diff --git a/Documentation/DocBook/media/v4l/driver.xml b/Documentation/DocBook/media/v4l/driver.xml
index eacafe3..7c6638b 100644
--- a/Documentation/DocBook/media/v4l/driver.xml
+++ b/Documentation/DocBook/media/v4l/driver.xml
@@ -116,7 +116,7 @@
 	return 0; /* a negative value on error, 0 on success. */
 }
 
-static void __devexit
+static void
 my_remove               (struct pci_dev *               pci_dev)
 {
 	my_device *my = pci_get_drvdata (pci_dev);
@@ -124,7 +124,7 @@
 	/* Describe me. */
 }
 
-static int __devinit
+static int
 my_probe                (struct pci_dev *               pci_dev,
 			 const struct pci_device_id *   pci_id)
 {
@@ -157,7 +157,7 @@
 	.id_table = my_pci_device_ids,
 
 	.probe    = my_probe,
-	.remove   = __devexit_p (my_remove),
+	.remove   = my_remove,
 
 	/* Power management functions. */
 	.suspend  = my_suspend,
diff --git a/Documentation/PCI/pci-iov-howto.txt b/Documentation/PCI/pci-iov-howto.txt
index cfaca7e..86551cc 100644
--- a/Documentation/PCI/pci-iov-howto.txt
+++ b/Documentation/PCI/pci-iov-howto.txt
@@ -76,7 +76,7 @@
 
 Following piece of code illustrates the usage of the SR-IOV API.
 
-static int __devinit dev_probe(struct pci_dev *dev, const struct pci_device_id *id)
+static int dev_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	pci_enable_sriov(dev, NR_VIRTFN);
 
@@ -85,7 +85,7 @@
 	return 0;
 }
 
-static void __devexit dev_remove(struct pci_dev *dev)
+static void dev_remove(struct pci_dev *dev)
 {
 	pci_disable_sriov(dev);
 
@@ -131,7 +131,7 @@
 	.name =		"SR-IOV Physical Function driver",
 	.id_table =	dev_id_table,
 	.probe =	dev_probe,
-	.remove =	__devexit_p(dev_remove),
+	.remove =	dev_remove,
 	.suspend =	dev_suspend,
 	.resume =	dev_resume,
 	.shutdown =	dev_shutdown,
diff --git a/Documentation/PCI/pci.txt b/Documentation/PCI/pci.txt
index aa09e54..bccf602 100644
--- a/Documentation/PCI/pci.txt
+++ b/Documentation/PCI/pci.txt
@@ -183,12 +183,6 @@
 			initializes.
 	__exit		Exit code. Ignored for non-modular drivers.
 
-
-	__devinit	Device initialization code.
-			Identical to __init if the kernel is not compiled
-			with CONFIG_HOTPLUG, normal function otherwise.
-	__devexit	The same for __exit.
-
 Tips on when/where to use the above attributes:
 	o The module_init()/module_exit() functions (and all
 	  initialization functions called _only_ from these)
@@ -196,20 +190,6 @@
 
 	o Do not mark the struct pci_driver.
 
-	o The ID table array should be marked __devinitconst; this is done
-	  automatically if the table is declared with DEFINE_PCI_DEVICE_TABLE().
-
-	o The probe() and remove() functions should be marked __devinit
-	  and __devexit respectively.  All initialization functions
-	  exclusively called by the probe() routine, can be marked __devinit.
-	  Ditto for remove() and __devexit.
-
-	o If mydriver_remove() is marked with __devexit(), then all address
-	  references to mydriver_remove must use __devexit_p(mydriver_remove)
-	  (in the struct pci_driver declaration for example).
-	  __devexit_p() will generate the function name _or_ NULL if the
-	  function will be discarded.  For an example, see drivers/net/tg3.c.
-
 	o Do NOT mark a function if you are not sure which mark to use.
 	  Better to not mark the function than mark the function wrong.
 
diff --git a/Documentation/acpi/enumeration.txt b/Documentation/acpi/enumeration.txt
index 4f27785..54469bc 100644
--- a/Documentation/acpi/enumeration.txt
+++ b/Documentation/acpi/enumeration.txt
@@ -185,7 +185,7 @@
 			.acpi_match_table  ACPI_PTR(mpu3050_acpi_match),
 		},
 		.probe		= mpu3050_probe,
-		.remove		= __devexit_p(mpu3050_remove),
+		.remove		= mpu3050_remove,
 		.id_table	= mpu3050_ids,
 	};
 
diff --git a/Documentation/device-mapper/dm-raid.txt b/Documentation/device-mapper/dm-raid.txt
index 728c38c..56fb62b 100644
--- a/Documentation/device-mapper/dm-raid.txt
+++ b/Documentation/device-mapper/dm-raid.txt
@@ -141,3 +141,4 @@
 1.2.0	Handle creation of arrays that contain failed devices.
 1.3.0	Added support for RAID 10
 1.3.1	Allow device replacement/rebuild for RAID 10
+1.3.2   Fix/improve redundancy checking for RAID10
diff --git a/Documentation/devicetree/bindings/clock/imx23-clock.txt b/Documentation/devicetree/bindings/clock/imx23-clock.txt
index baadbb1..5083c0b 100644
--- a/Documentation/devicetree/bindings/clock/imx23-clock.txt
+++ b/Documentation/devicetree/bindings/clock/imx23-clock.txt
@@ -60,11 +60,6 @@
 	compatible = "fsl,imx23-clkctrl";
 	reg = <0x80040000 0x2000>;
 	#clock-cells = <1>;
-	clock-output-names =
-		...
-		"uart",		/* 32 */
-		...
-		"end_of_list";
 };
 
 auart0: serial@8006c000 {
diff --git a/Documentation/devicetree/bindings/clock/imx25-clock.txt b/Documentation/devicetree/bindings/clock/imx25-clock.txt
index c2a3525..db4f2f0 100644
--- a/Documentation/devicetree/bindings/clock/imx25-clock.txt
+++ b/Documentation/devicetree/bindings/clock/imx25-clock.txt
@@ -146,10 +146,6 @@
 	compatible = "fsl,imx25-ccm";
 	reg = <0x53f80000 0x4000>;
 	interrupts = <31>;
-	clock-output-names = ...
-			"uart_ipg",
-			"uart_serial",
-			...;
 };
 
 uart1: serial@43f90000 {
diff --git a/Documentation/devicetree/bindings/clock/imx28-clock.txt b/Documentation/devicetree/bindings/clock/imx28-clock.txt
index 52a49a4..e6587af 100644
--- a/Documentation/devicetree/bindings/clock/imx28-clock.txt
+++ b/Documentation/devicetree/bindings/clock/imx28-clock.txt
@@ -83,11 +83,6 @@
 	compatible = "fsl,imx28-clkctrl";
 	reg = <0x80040000 0x2000>;
 	#clock-cells = <1>;
-	clock-output-names =
-		...
-		"uart",		/* 45 */
-		...
-		"end_of_list";
 };
 
 auart0: serial@8006a000 {
diff --git a/Documentation/devicetree/bindings/clock/imx6q-clock.txt b/Documentation/devicetree/bindings/clock/imx6q-clock.txt
index d77b4e6..f73fdf5 100644
--- a/Documentation/devicetree/bindings/clock/imx6q-clock.txt
+++ b/Documentation/devicetree/bindings/clock/imx6q-clock.txt
@@ -211,10 +211,6 @@
 	reg = <0x020c4000 0x4000>;
 	interrupts = <0 87 0x04 0 88 0x04>;
 	#clock-cells = <1>;
-	clock-output-names = ...
-			     "uart_ipg",
-			     "uart_serial",
-			     ...;
 };
 
 uart1: serial@02020000 {
diff --git a/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt b/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt
index 558cdf3..d4eab92 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt
@@ -1,4 +1,19 @@
-GPIO line that should be set high/low to power off a device
+Driver a GPIO line that can be used to turn the power off.
+
+The driver supports both level triggered and edge triggered power off.
+At driver load time, the driver will request the given gpio line and
+install a pm_power_off handler. If the optional properties 'input' is
+not found, the GPIO line will be driven in the inactive
+state. Otherwise its configured as an input.
+
+When the pm_power_off is called, the gpio is configured as an output,
+and drive active, so triggering a level triggered power off
+condition. This will also cause an inactive->active edge condition, so
+triggering positive edge triggered power off. After a delay of 100ms,
+the GPIO is set to inactive, thus causing an active->inactive edge,
+triggering negative edge triggered power off. After another 100ms
+delay the GPIO is driver active again. If the power is still on and
+the CPU still running after a 3000ms delay, a WARN_ON(1) is emitted.
 
 Required properties:
 - compatible : should be "gpio-poweroff".
@@ -13,10 +28,9 @@
   property is not specified, the GPIO is initialized as an output in its
   inactive state.
 
-
 Examples:
 
 gpio-poweroff {
 	compatible = "gpio-poweroff";
-	gpios = <&gpio 4 0>; /* GPIO 4 Active Low */
+	gpios = <&gpio 4 0>;
 };
diff --git a/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt
index 3a26812..bc50899 100644
--- a/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt
@@ -81,7 +81,8 @@
 Required properties for pin configuration node:
 - atmel,pins: 4 integers array, represents a group of pins mux and config
   setting. The format is atmel,pins = <PIN_BANK PIN_BANK_NUM PERIPH CONFIG>.
-  The PERIPH 0 means gpio.
+  The PERIPH 0 means gpio, PERIPH 1 is periph A, PERIPH 2 is periph B...
+  PIN_BANK 0 is pioA, PIN_BANK 1 is pioB...
 
 Bits used for CONFIG:
 PULL_UP		(1 << 0): indicate this pin need a pull up.
@@ -126,7 +127,7 @@
 		pinctrl_dbgu: dbgu-0 {
 			atmel,pins =
 				<1 14 0x1 0x0	/* PB14 periph A */
-				 1 15 0x1 0x1>;	/* PB15 periph with pullup */
+				 1 15 0x1 0x1>;	/* PB15 periph A with pullup */
 		};
 	};
 };
diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt
new file mode 100644
index 0000000..c596a6a
--- /dev/null
+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-sirf.txt
@@ -0,0 +1,47 @@
+CSR SiRFprimaII pinmux controller
+
+Required properties:
+- compatible	: "sirf,prima2-pinctrl"
+- reg		: Address range of the pinctrl registers
+- interrupts    : Interrupts used by every GPIO group
+- gpio-controller : Indicates this device is a GPIO controller
+- interrupt-controller  : Marks the device node as an interrupt controller
+Optional properties:
+- sirf,pullups : if n-th bit of m-th bank is set, set a pullup on GPIO-n of bank m
+- sirf,pulldowns : if n-th bit of m-th bank is set, set a pulldown on GPIO-n of bank m
+
+Please refer to pinctrl-bindings.txt in this directory for details of the common
+pinctrl bindings used by client devices.
+
+SiRFprimaII's pinmux nodes act as a container for an abitrary number of subnodes.
+Each of these subnodes represents some desired configuration for a group of pins.
+
+Required subnode-properties:
+- sirf,pins : An array of strings. Each string contains the name of a group.
+- sirf,function: A string containing the name of the function to mux to the
+  group.
+
+  Valid values for group and function names can be found from looking at the
+  group and function arrays in driver files:
+  drivers/pinctrl/pinctrl-sirf.c
+
+For example, pinctrl might have subnodes like the following:
+ uart2_pins_a: uart2@0 {
+         uart {
+                 sirf,pins = "uart2grp";
+                 sirf,function = "uart2";
+         };
+ };
+ uart2_noflow_pins_a: uart2@1 {
+         uart {
+                 sirf,pins = "uart2_nostreamctrlgrp";
+                 sirf,function = "uart2_nostreamctrl";
+         };
+ };
+
+For a specific board, if it wants to use uart2 without hardware flow control,
+it can add the following to its board-specific .dts file.
+uart2: uart@0xb0070000 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2_noflow_pins_a>;
+}
diff --git a/Documentation/devicetree/bindings/sound/ak4642.txt b/Documentation/devicetree/bindings/sound/ak4642.txt
new file mode 100644
index 0000000..623d4e7
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/ak4642.txt
@@ -0,0 +1,17 @@
+AK4642 I2C transmitter
+
+This device supports I2C mode only.
+
+Required properties:
+
+  - compatible : "asahi-kasei,ak4642" or "asahi-kasei,ak4643" or "asahi-kasei,ak4648"
+  - reg : The chip select number on the I2C bus
+
+Example:
+
+&i2c {
+	ak4648: ak4648@0x12 {
+		compatible = "asahi-kasei,ak4642";
+		reg = <0x12>;
+	};
+};
diff --git a/Documentation/devicetree/bindings/sound/cs4271.txt b/Documentation/devicetree/bindings/sound/cs4271.txt
index a850fb9..e2cd1d7 100644
--- a/Documentation/devicetree/bindings/sound/cs4271.txt
+++ b/Documentation/devicetree/bindings/sound/cs4271.txt
@@ -20,6 +20,18 @@
 		!RESET pin
  - cirrus,amuteb-eq-bmutec:	When given, the Codec's AMUTEB=BMUTEC flag
 				is enabled.
+ - cirrus,enable-soft-reset:
+	The CS4271 requires its LRCLK and MCLK to be stable before its RESET
+	line is de-asserted. That also means that clocks cannot be changed
+	without putting the chip back into hardware reset, which also requires
+	a complete re-initialization of all registers.
+
+	One (undocumented) workaround is to assert and de-assert the PDN bit
+	in the MODE2 register. This workaround can be enabled with this DT
+	property.
+
+	Note that this is not needed in case the clocks are stable
+	throughout the entire runtime of the codec.
 
 Examples:
 
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm9712.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm9712.txt
new file mode 100644
index 0000000..be35d34
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm9712.txt
@@ -0,0 +1,51 @@
+NVIDIA Tegra audio complex
+
+Required properties:
+- compatible : "nvidia,tegra-audio-wm9712"
+- nvidia,model : The user-visible name of this sound complex.
+- nvidia,audio-routing : A list of the connections between audio components.
+  Each entry is a pair of strings, the first being the connection's sink,
+  the second being the connection's source. Valid names for sources and
+  sinks are the WM9712's pins, and the jacks on the board:
+
+  WM9712 pins:
+
+  * MONOOUT
+  * HPOUTL
+  * HPOUTR
+  * LOUT2
+  * ROUT2
+  * OUT3
+  * LINEINL
+  * LINEINR
+  * PHONE
+  * PCBEEP
+  * MIC1
+  * MIC2
+  * Mic Bias
+
+  Board connectors:
+
+  * Headphone
+  * LineIn
+  * Mic
+
+- nvidia,ac97-controller : The phandle of the Tegra AC97 controller
+
+
+Example:
+
+sound {
+	compatible = "nvidia,tegra-audio-wm9712-colibri_t20",
+		         "nvidia,tegra-audio-wm9712";
+	nvidia,model = "Toradex Colibri T20";
+
+	nvidia,audio-routing =
+		"Headphone", "HPOUTL",
+		"Headphone", "HPOUTR",
+		"LineIn", "LINEINL",
+		"LineIn", "LINEINR",
+		"Mic", "MIC1";
+
+	nvidia,ac97-controller = <&ac97>;
+};
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra20-ac97.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra20-ac97.txt
new file mode 100644
index 0000000..c145497
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra20-ac97.txt
@@ -0,0 +1,22 @@
+NVIDIA Tegra 20 AC97 controller
+
+Required properties:
+- compatible : "nvidia,tegra20-ac97"
+- reg : Should contain AC97 controller registers location and length
+- interrupts : Should contain AC97 interrupt
+- nvidia,dma-request-selector : The Tegra DMA controller's phandle and
+  request selector for the AC97 controller
+- nvidia,codec-reset-gpio : The Tegra GPIO controller's phandle and the number
+  of the GPIO used to reset the external AC97 codec
+- nvidia,codec-sync-gpio : The Tegra GPIO controller's phandle and the number
+  of the GPIO corresponding with the AC97 DAP _FS line
+Example:
+
+ac97@70002000 {
+	compatible = "nvidia,tegra20-ac97";
+	reg = <0x70002000 0x200>;
+	interrupts = <0 81 0x04>;
+	nvidia,dma-request-selector = <&apbdma 12>;
+	nvidia,codec-reset-gpio = <&gpio 170 0>;
+	nvidia,codec-sync-gpio = <&gpio 120 0>;
+};
diff --git a/Documentation/devicetree/bindings/sound/omap-twl4030.txt b/Documentation/devicetree/bindings/sound/omap-twl4030.txt
index 6fae51c..1ab6bc8 100644
--- a/Documentation/devicetree/bindings/sound/omap-twl4030.txt
+++ b/Documentation/devicetree/bindings/sound/omap-twl4030.txt
@@ -6,6 +6,52 @@
 - ti,mcbsp: phandle for the McBSP node
 - ti,codec: phandle for the twl4030 audio node
 
+Optional properties:
+- ti,mcbsp-voice: phandle for the McBSP node connected to the voice port of twl
+- ti, jack-det-gpio: Jack detect GPIO
+- ti,audio-routing: List of connections between audio components.
+  Each entry is a pair of strings, the first being the connection's sink,
+  the second being the connection's source.
+  If the routing is not provided all possible connection will be available
+
+Available audio endpoints for the audio-routing table:
+
+Board connectors:
+ * Headset Stereophone
+ * Earpiece Spk
+ * Handsfree Spk
+ * Ext Spk
+ * Main Mic
+ * Sub Mic
+ * Headset Mic
+ * Carkit Mic
+ * Digital0 Mic
+ * Digital1 Mic
+ * Line In
+
+twl4030 pins:
+ * HSOL
+ * HSOR
+ * EARPIECE
+ * HFL
+ * HFR
+ * PREDRIVEL
+ * PREDRIVER
+ * CARKITL
+ * CARKITR
+ * MAINMIC
+ * SUBMIC
+ * HSMIC
+ * DIGIMIC0
+ * DIGIMIC1
+ * CARKITMIC
+ * AUXL
+ * AUXR
+
+ * Headset Mic Bias
+ * Mic Bias 1 /* Used for Main Mic or Digimic0 */
+ * Mic Bias 2 /* Used for Sub Mic or Digimic1 */
+
 Example:
 
 sound {
diff --git a/Documentation/devicetree/bindings/sound/renesas,fsi.txt b/Documentation/devicetree/bindings/sound/renesas,fsi.txt
new file mode 100644
index 0000000..c5be003
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/renesas,fsi.txt
@@ -0,0 +1,26 @@
+Renesas FSI
+
+Required properties:
+- compatible			: "renesas,sh_fsi2" or "renesas,sh_fsi"
+- reg				: Should contain the register physical address and length
+- interrupts			: Should contain FSI interrupt
+
+- fsia,spdif-connection		: FSI is connected by S/PDFI
+- fsia,stream-mode-support	: FSI supports 16bit stream mode.
+- fsia,use-internal-clock	: FSI uses internal clock when master mode.
+
+- fsib,spdif-connection		: same as fsia
+- fsib,stream-mode-support	: same as fsia
+- fsib,use-internal-clock	: same as fsia
+
+Example:
+
+sh_fsi2: sh_fsi2@0xec230000 {
+	compatible = "renesas,sh_fsi2";
+	reg = <0xec230000 0x400>;
+	interrupts = <0 146 0x4>;
+
+	fsia,spdif-connection;
+	fsia,stream-mode-support;
+	fsia,use-internal-clock;
+};
diff --git a/Documentation/devicetree/bindings/sound/samsung,smdk-wm8994.txt b/Documentation/devicetree/bindings/sound/samsung,smdk-wm8994.txt
new file mode 100644
index 0000000..4686646f
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/samsung,smdk-wm8994.txt
@@ -0,0 +1,14 @@
+Samsung SMDK audio complex
+
+Required properties:
+- compatible : "samsung,smdk-wm8994"
+- samsung,i2s-controller: The phandle of the Samsung I2S0 controller
+- samsung,audio-codec: The phandle of the WM8994 audio codec
+Example:
+
+sound {
+		compatible = "samsung,smdk-wm8994";
+
+		samsung,i2s-controller = <&i2s0>;
+		samsung,audio-codec = <&wm8994>;
+};
diff --git a/Documentation/devicetree/bindings/sound/samsung-i2s.txt b/Documentation/devicetree/bindings/sound/samsung-i2s.txt
new file mode 100644
index 0000000..3070046
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/samsung-i2s.txt
@@ -0,0 +1,63 @@
+* Samsung I2S controller
+
+Required SoC Specific Properties:
+
+- compatible : "samsung,i2s-v5"
+- reg: physical base address of the controller and length of memory mapped
+  region.
+- dmas: list of DMA controller phandle and DMA request line ordered pairs.
+- dma-names: identifier string for each DMA request line in the dmas property.
+  These strings correspond 1:1 with the ordered pairs in dmas.
+
+Optional SoC Specific Properties:
+
+- samsung,supports-6ch: If the I2S Primary sound source has 5.1 Channel
+  support, this flag is enabled.
+- samsung,supports-rstclr: This flag should be set if I2S software reset bit
+  control is required. When this flag is set I2S software reset bit will be
+  enabled or disabled based on need.
+- samsung,supports-secdai:If I2S block has a secondary FIFO and internal DMA,
+  then this flag is enabled.
+- samsung,idma-addr: Internal DMA register base address of the audio
+  sub system(used in secondary sound source).
+
+Required Board Specific Properties:
+
+- gpios: The gpio specifier for data out,data in, LRCLK, CDCLK and SCLK
+  interface lines. The format of the gpio specifier depends on the gpio
+  controller.
+  The syntax of samsung gpio specifier is
+	<[phandle of the gpio controller node]
+	 [pin number within the gpio controller]
+	 [mux function]
+	 [flags and pull up/down]
+	 [drive strength]>
+
+Example:
+
+- SoC Specific Portion:
+
+i2s@03830000 {
+	compatible = "samsung,i2s-v5";
+	reg = <0x03830000 0x100>;
+	dmas = <&pdma0 10
+		&pdma0 9
+		&pdma0 8>;
+	dma-names = "tx", "rx", "tx-sec";
+	samsung,supports-6ch;
+	samsung,supports-rstclr;
+	samsung,supports-secdai;
+	samsung,idma-addr = <0x03000000>;
+};
+
+- Board Specific Portion:
+
+i2s@03830000 {
+	gpios = <&gpz 0 2 0 0>, /* I2S_0_SCLK */
+		<&gpz 1 2 0 0>, /* I2S_0_CDCLK */
+		<&gpz 2 2 0 0>, /* I2S_0_LRCK */
+		<&gpz 3 2 0 0>, /* I2S_0_SDI */
+		<&gpz 4 2 0 0>, /* I2S_0_SDO[1] */
+		<&gpz 5 2 0 0>, /* I2S_0_SDO[2] */
+		<&gpz 6 2 0 0>; /* I2S_0_SDO[3] */
+};
diff --git a/Documentation/devicetree/bindings/sound/tlv320aic3x.txt b/Documentation/devicetree/bindings/sound/tlv320aic3x.txt
index e7b98f4..f47c3f5 100644
--- a/Documentation/devicetree/bindings/sound/tlv320aic3x.txt
+++ b/Documentation/devicetree/bindings/sound/tlv320aic3x.txt
@@ -11,6 +11,12 @@
 
 - gpio-reset - gpio pin number used for codec reset
 - ai3x-gpio-func - <array of 2 int> - AIC3X_GPIO1 & AIC3X_GPIO2 Functionality
+- ai3x-micbias-vg - MicBias Voltage required.
+	1 - MICBIAS output is powered to 2.0V,
+	2 - MICBIAS output is powered to 2.5V,
+	3 - MICBIAS output is connected to AVDD,
+	If this node is not mentioned or if the value is incorrect, then MicBias
+	is powered down.
 
 Example:
 
diff --git a/Documentation/devicetree/bindings/sound/wm8962.txt b/Documentation/devicetree/bindings/sound/wm8962.txt
new file mode 100644
index 0000000..dceb3b1
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/wm8962.txt
@@ -0,0 +1,16 @@
+WM8962 audio CODEC
+
+This device supports I2C only.
+
+Required properties:
+
+  - compatible : "wlf,wm8962"
+
+  - reg : the I2C address of the device.
+
+Example:
+
+codec: wm8962@1a {
+	compatible = "wlf,wm8962";
+	reg = <0x1a>;
+};
diff --git a/Documentation/devicetree/bindings/watchdog/twl4030-wdt.txt b/Documentation/devicetree/bindings/watchdog/twl4030-wdt.txt
new file mode 100644
index 0000000..80a3719
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/twl4030-wdt.txt
@@ -0,0 +1,10 @@
+Device tree bindings for twl4030-wdt driver (TWL4030 watchdog)
+
+Required properties:
+	compatible = "ti,twl4030-wdt";
+
+Example:
+
+watchdog {
+	compatible = "ti,twl4030-wdt";
+};
diff --git a/Documentation/filesystems/f2fs.txt b/Documentation/filesystems/f2fs.txt
index 8fbd8b4..dcf338e 100644
--- a/Documentation/filesystems/f2fs.txt
+++ b/Documentation/filesystems/f2fs.txt
@@ -175,9 +175,9 @@
                                             align with the zone size <-|
                  |-> align with the segment size
      _________________________________________________________________________
-    |            |            |    Node     |   Segment   |   Segment  |      |
-    | Superblock | Checkpoint |   Address   |    Info.    |   Summary  | Main |
-    |    (SB)    |   (CP)     | Table (NAT) | Table (SIT) | Area (SSA) |      |
+    |            |            |   Segment   |    Node     |   Segment  |      |
+    | Superblock | Checkpoint |    Info.    |   Address   |   Summary  | Main |
+    |    (SB)    |   (CP)     | Table (SIT) | Table (NAT) | Area (SSA) |      |
     |____________|_____2______|______N______|______N______|______N_____|__N___|
                                                                        .      .
                                                              .                .
@@ -200,14 +200,14 @@
  : It contains file system information, bitmaps for valid NAT/SIT sets, orphan
    inode lists, and summary entries of current active segments.
 
-- Node Address Table (NAT)
- : It is composed of a block address table for all the node blocks stored in
-   Main area.
-
 - Segment Information Table (SIT)
  : It contains segment information such as valid block count and bitmap for the
    validity of all the blocks.
 
+- Node Address Table (NAT)
+ : It is composed of a block address table for all the node blocks stored in
+   Main area.
+
 - Segment Summary Area (SSA)
  : It contains summary entries which contains the owner information of all the
    data and node blocks stored in Main area.
@@ -236,13 +236,13 @@
 valid, as shown as below.
 
   +--------+----------+---------+
-  |   CP   |    NAT   |   SIT   |
+  |   CP   |    SIT   |   NAT   |
   +--------+----------+---------+
   .         .          .          .
   .            .              .              .
   .               .                 .                 .
   +-------+-------+--------+--------+--------+--------+
-  | CP #0 | CP #1 | NAT #0 | NAT #1 | SIT #0 | SIT #1 |
+  | CP #0 | CP #1 | SIT #0 | SIT #1 | NAT #0 | NAT #1 |
   +-------+-------+--------+--------+--------+--------+
      |             ^                          ^
      |             |                          |
diff --git a/Documentation/hid/hid-sensor.txt b/Documentation/hid/hid-sensor.txt
old mode 100755
new mode 100644
diff --git a/Documentation/i2c/instantiating-devices b/Documentation/i2c/instantiating-devices
index abf6361..2218266 100644
--- a/Documentation/i2c/instantiating-devices
+++ b/Documentation/i2c/instantiating-devices
@@ -91,7 +91,7 @@
 
 static const unsigned short normal_i2c[] = { 0x2c, 0x2d, I2C_CLIENT_END };
 
-static int __devinit usb_hcd_nxp_probe(struct platform_device *pdev)
+static int usb_hcd_nxp_probe(struct platform_device *pdev)
 {
 	(...)
 	struct i2c_adapter *i2c_adap;
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 363e348..6c72381 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -2438,7 +2438,7 @@
 			real-time workloads.  It can also improve energy
 			efficiency for asymmetric multiprocessors.
 
-	rcu_nocbs_poll	[KNL,BOOT]
+	rcu_nocb_poll	[KNL,BOOT]
 			Rather than requiring that offloaded CPUs
 			(specified by rcu_nocbs= above) explicitly
 			awaken the corresponding "rcuoN" kthreads,
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index dd52d51..dbca661 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -36,7 +36,7 @@
 	The maximum number of bytes which may be used by packets
 	queued for each	unresolved address by other network layers.
 	(added in linux 3.3)
-	Seting negative value is meaningless and will retrun error.
+	Setting negative value is meaningless and will return error.
 	Default: 65536 Bytes(64KB)
 
 neigh/default/unres_qlen - INTEGER
@@ -215,7 +215,7 @@
 	Possible values are:
 		0 Disable ECN.  Neither initiate nor accept ECN.
 		1 Always request ECN on outgoing connection attempts.
-		2 Enable ECN when requested by incomming connections
+		2 Enable ECN when requested by incoming connections
 		  but do not request ECN on outgoing connections.
 	Default: 2
 
@@ -503,7 +503,7 @@
 tcp_syn_retries - INTEGER
 	Number of times initial SYNs for an active TCP connection attempt
 	will be retransmitted. Should not be higher than 255. Default value
-	is 6, which corresponds to 63seconds till the last restransmission
+	is 6, which corresponds to 63seconds till the last retransmission
 	with the current initial RTO of 1second. With this the final timeout
 	for an active TCP connection attempt will happen after 127seconds.
 
@@ -1331,6 +1331,12 @@
 	race condition where the sender deletes the cached link-layer address
 	prior to receiving a response to a previous solicitation."
 
+ndisc_notify - BOOLEAN
+	Define mode for notification of address and device changes.
+	0 - (default): do nothing
+	1 - Generate unsolicited neighbour advertisements when device is brought
+	    up or hardware address changes.
+
 icmp/*:
 ratelimit - INTEGER
 	Limit the maximal rates for sending ICMPv6 packets.
@@ -1530,7 +1536,7 @@
 	* sha1
 	* none
 	Ability to assign md5 or sha1 as the selected alg is predicated on the
-	configuarion of those algorithms at build time (CONFIG_CRYPTO_MD5 and
+	configuration of those algorithms at build time (CONFIG_CRYPTO_MD5 and
 	CONFIG_CRYPTO_SHA1).
 
 	Default: Dependent on configuration.  MD5 if available, else SHA1 if
@@ -1548,7 +1554,7 @@
 	blocking.
 
 	1: rcvbuf space is per association
-	0: recbuf space is per socket
+	0: rcvbuf space is per socket
 
 	Default: 0
 
diff --git a/Documentation/power/runtime_pm.txt b/Documentation/power/runtime_pm.txt
index 4abe83e..03591a7 100644
--- a/Documentation/power/runtime_pm.txt
+++ b/Documentation/power/runtime_pm.txt
@@ -642,12 +642,13 @@
   * During system suspend it calls pm_runtime_get_noresume() and
     pm_runtime_barrier() for every device right before executing the
     subsystem-level .suspend() callback for it.  In addition to that it calls
-    pm_runtime_disable() for every device right after executing the
-    subsystem-level .suspend() callback for it.
+    __pm_runtime_disable() with 'false' as the second argument for every device
+    right before executing the subsystem-level .suspend_late() callback for it.
 
   * During system resume it calls pm_runtime_enable() and pm_runtime_put_sync()
-    for every device right before and right after executing the subsystem-level
-    .resume() callback for it, respectively.
+    for every device right after executing the subsystem-level .resume_early()
+    callback and right after executing the subsystem-level .resume() callback
+    for it, respectively.
 
 7. Generic subsystem callbacks
 
diff --git a/Documentation/rpmsg.txt b/Documentation/rpmsg.txt
index 409d9f9..f7edc3a 100644
--- a/Documentation/rpmsg.txt
+++ b/Documentation/rpmsg.txt
@@ -236,7 +236,7 @@
 	return 0;
 }
 
-static void __devexit rpmsg_sample_remove(struct rpmsg_channel *rpdev)
+static void rpmsg_sample_remove(struct rpmsg_channel *rpdev)
 {
 	dev_info(&rpdev->dev, "rpmsg sample client driver is removed\n");
 }
@@ -253,7 +253,7 @@
 	.id_table	= rpmsg_driver_sample_id_table,
 	.probe		= rpmsg_sample_probe,
 	.callback	= rpmsg_sample_cb,
-	.remove		= __devexit_p(rpmsg_sample_remove),
+	.remove		= rpmsg_sample_remove,
 };
 
 static int __init init(void)
diff --git a/Documentation/spi/spi-summary b/Documentation/spi/spi-summary
index 7312ec1..2331eb2 100644
--- a/Documentation/spi/spi-summary
+++ b/Documentation/spi/spi-summary
@@ -345,7 +345,7 @@
 		},
 
 		.probe		= CHIP_probe,
-		.remove		= __devexit_p(CHIP_remove),
+		.remove		= CHIP_remove,
 		.suspend	= CHIP_suspend,
 		.resume		= CHIP_resume,
 	};
@@ -355,7 +355,7 @@
 might look like this unless you're creating a device which is managing
 a bus (appearing under /sys/class/spi_master).
 
-	static int __devinit CHIP_probe(struct spi_device *spi)
+	static int CHIP_probe(struct spi_device *spi)
 	{
 		struct CHIP			*chip;
 		struct CHIP_platform_data	*pdata;
diff --git a/Documentation/sysctl/kernel.txt b/Documentation/sysctl/kernel.txt
index 2907ba6..ccd4258 100644
--- a/Documentation/sysctl/kernel.txt
+++ b/Documentation/sysctl/kernel.txt
@@ -38,6 +38,7 @@
 - l2cr                        [ PPC only ]
 - modprobe                    ==> Documentation/debugging-modules.txt
 - modules_disabled
+- msg_next_id		      [ sysv ipc ]
 - msgmax
 - msgmnb
 - msgmni
@@ -62,7 +63,9 @@
 - rtsig-max
 - rtsig-nr
 - sem
+- sem_next_id		      [ sysv ipc ]
 - sg-big-buff                 [ generic SCSI device (sg) ]
+- shm_next_id		      [ sysv ipc ]
 - shm_rmid_forced
 - shmall
 - shmmax                      [ sysv ipc ]
@@ -320,6 +323,22 @@
 
 ==============================================================
 
+msg_next_id, sem_next_id, and shm_next_id:
+
+These three toggles allows to specify desired id for next allocated IPC
+object: message, semaphore or shared memory respectively.
+
+By default they are equal to -1, which means generic allocation logic.
+Possible values to set are in range {0..INT_MAX}.
+
+Notes:
+1) kernel doesn't guarantee, that new object will have desired id. So,
+it's up to userspace, how to handle an object with "wrong" id.
+2) Toggle with non-default value will be set back to -1 by kernel after
+successful IPC object allocation.
+
+==============================================================
+
 nmi_watchdog:
 
 Enables/Disables the NMI watchdog on x86 systems. When the value is
@@ -542,6 +561,19 @@
 
 ==============================================================
 
+shmall:
+
+This parameter sets the total amount of shared memory pages that
+can be used system wide. Hence, SHMALL should always be at least
+ceil(shmmax/PAGE_SIZE).
+
+If you are not sure what the default PAGE_SIZE is on your Linux
+system, you can run the following command:
+
+# getconf PAGE_SIZE
+
+==============================================================
+
 shmmax:
 
 This value can be used to query and set the run time limit
diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt
index 32bfe92..b89567a 100644
--- a/Documentation/video4linux/v4l2-framework.txt
+++ b/Documentation/video4linux/v4l2-framework.txt
@@ -174,8 +174,7 @@
 
 static atomic_t drv_instance = ATOMIC_INIT(0);
 
-static int __devinit drv_probe(struct pci_dev *pdev,
-				const struct pci_device_id *pci_id)
+static int drv_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id)
 {
 	...
 	state->instance = atomic_inc_return(&drv_instance) - 1;
diff --git a/Documentation/x86/boot.txt b/Documentation/x86/boot.txt
index 406d82d..e540fd6 100644
--- a/Documentation/x86/boot.txt
+++ b/Documentation/x86/boot.txt
@@ -57,6 +57,10 @@
 Protocol 2.11:	(Kernel 3.6) Added a field for offset of EFI handover
 		protocol entry point.
 
+Protocol 2.12:	(Kernel 3.8) Added the xloadflags field and extension fields
+	 	to struct boot_params for for loading bzImage and ramdisk
+		above 4G in 64bit.
+
 **** MEMORY LAYOUT
 
 The traditional memory map for the kernel loader, used for Image or
@@ -182,7 +186,7 @@
 0230/4	2.05+	kernel_alignment Physical addr alignment required for kernel
 0234/1	2.05+	relocatable_kernel Whether kernel is relocatable or not
 0235/1	2.10+	min_alignment	Minimum alignment, as a power of two
-0236/2	N/A	pad3		Unused
+0236/2	2.12+	xloadflags	Boot protocol option flags
 0238/4	2.06+	cmdline_size	Maximum size of the kernel command line
 023C/4	2.07+	hardware_subarch Hardware subarchitecture
 0240/8	2.07+	hardware_subarch_data Subarchitecture-specific data
@@ -582,6 +586,27 @@
   misaligned kernel.  Therefore, a loader should typically try each
   power-of-two alignment from kernel_alignment down to this alignment.
 
+Field name:     xloadflags
+Type:           read
+Offset/size:    0x236/2
+Protocol:       2.12+
+
+  This field is a bitmask.
+
+  Bit 0 (read):	XLF_KERNEL_64
+	- If 1, this kernel has the legacy 64-bit entry point at 0x200.
+
+  Bit 1 (read): XLF_CAN_BE_LOADED_ABOVE_4G
+        - If 1, kernel/boot_params/cmdline/ramdisk can be above 4G.
+
+  Bit 2 (read):	XLF_EFI_HANDOVER_32
+	- If 1, the kernel supports the 32-bit EFI handoff entry point
+          given at handover_offset.
+
+  Bit 3 (read): XLF_EFI_HANDOVER_64
+	- If 1, the kernel supports the 64-bit EFI handoff entry point
+          given at handover_offset + 0x200.
+
 Field name:	cmdline_size
 Type:		read
 Offset/size:	0x238/4
diff --git a/Documentation/x86/zero-page.txt b/Documentation/x86/zero-page.txt
index cf5437d..199f453 100644
--- a/Documentation/x86/zero-page.txt
+++ b/Documentation/x86/zero-page.txt
@@ -19,6 +19,9 @@
 090/010	ALL	hd1_info	hd1 disk parameter, OBSOLETE!!
 0A0/010	ALL	sys_desc_table	System description table (struct sys_desc_table)
 0B0/010	ALL	olpc_ofw_header	OLPC's OpenFirmware CIF and friends
+0C0/004	ALL	ext_ramdisk_image ramdisk_image high 32bits
+0C4/004	ALL	ext_ramdisk_size  ramdisk_size high 32bits
+0C8/004	ALL	ext_cmd_line_ptr  cmd_line_ptr high 32bits
 140/080	ALL	edid_info	Video mode setup (struct edid_info)
 1C0/020	ALL	efi_info	EFI 32 information (struct efi_info)
 1E0/004	ALL	alk_mem_k	Alternative mem check, in KB
@@ -27,6 +30,7 @@
 1E9/001	ALL	eddbuf_entries	Number of entries in eddbuf (below)
 1EA/001	ALL	edd_mbr_sig_buf_entries	Number of entries in edd_mbr_sig_buffer
 				(below)
+1EF/001	ALL	sentinel	Used to detect broken bootloaders
 290/040	ALL	edd_mbr_sig_buffer EDD MBR signatures
 2D0/A00	ALL	e820_map	E820 memory map table
 				(array of struct e820entry)
diff --git a/Documentation/zh_CN/video4linux/v4l2-framework.txt b/Documentation/zh_CN/video4linux/v4l2-framework.txt
index 3e74f13..44c1d93 100644
--- a/Documentation/zh_CN/video4linux/v4l2-framework.txt
+++ b/Documentation/zh_CN/video4linux/v4l2-framework.txt
@@ -182,8 +182,7 @@
 
 static atomic_t drv_instance = ATOMIC_INIT(0);
 
-static int __devinit drv_probe(struct pci_dev *pdev,
-				const struct pci_device_id *pci_id)
+static int drv_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id)
 {
 	...
 	state->instance = atomic_inc_return(&drv_instance) - 1;
diff --git a/MAINTAINERS b/MAINTAINERS
index 4e2a1f6..35a56bc 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -228,7 +228,7 @@
 F:	drivers/platform/x86/acerhdf.c
 
 ACER WMI LAPTOP EXTRAS
-M:	Joey Lee <jlee@novell.com>
+M:	"Lee, Chun-Yi" <jlee@suse.com>
 L:	platform-driver-x86@vger.kernel.org
 S:	Maintained
 F:	drivers/platform/x86/acer-wmi.c
@@ -449,6 +449,7 @@
 S:	Maintained
 F:	drivers/char/agp/
 F:	include/linux/agp*
+F:	include/uapi/linux/agp*
 
 AHA152X SCSI DRIVER
 M:	"Juergen E. Fischer" <fischer@norbit.de>
@@ -589,6 +590,7 @@
 S:	Odd fixes
 F:	arch/x86/kernel/apm_32.c
 F:	include/linux/apm_bios.h
+F:	include/uapi/linux/apm_bios.h
 F:	drivers/char/apm-emulation.c
 
 APPLE BCM5974 MULTITOUCH DRIVER
@@ -646,7 +648,7 @@
 
 ARM SUB-ARCHITECTURES
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-S:	MAINTAINED
+S:	Maintained
 F:	arch/arm/mach-*/
 F:	arch/arm/plat-*/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
@@ -1005,7 +1007,6 @@
 F:	drivers/mmc/host/msm_sdcc.h
 F:	drivers/tty/serial/msm_serial.h
 F:	drivers/tty/serial/msm_serial.c
-F:	drivers/platform/msm/
 F:	drivers/*/pm8???-*
 F:	include/linux/mfd/pm8xxx/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm.git
@@ -1069,7 +1070,6 @@
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 W:	http://www.arm.linux.org.uk/
 S:	Maintained
-F:	arch/arm/common/time-acorn.c
 F:	arch/arm/include/asm/hardware/entry-macro-iomd.S
 F:	arch/arm/include/asm/hardware/ioc.h
 F:	arch/arm/include/asm/hardware/iomd.h
@@ -1094,7 +1094,6 @@
 S:	Maintained
 F:	arch/arm/plat-samsung/
 F:	arch/arm/plat-s3c24xx/
-F:	arch/arm/plat-s5p/
 F:	arch/arm/mach-s3c24*/
 F:	arch/arm/mach-s3c64xx/
 F:	drivers/*/*s3c2410*
@@ -1125,7 +1124,6 @@
 L:	linux-arm-kernel@lists.infradead.org
 L:	linux-media@vger.kernel.org
 S:	Maintained
-F:	arch/arm/plat-s5p/dev-fimc*
 F:	arch/arm/plat-samsung/include/plat/*fimc*
 F:	drivers/media/platform/s5p-fimc/
 
@@ -1136,7 +1134,7 @@
 L:	linux-arm-kernel@lists.infradead.org
 L:	linux-media@vger.kernel.org
 S:	Maintained
-F:	arch/arm/plat-s5p/dev-mfc.c
+F:	arch/arm/plat-samsung/s5p-dev-mfc.c
 F:	drivers/media/platform/s5p-mfc/
 
 ARM/SAMSUNG S5P SERIES TV SUBSYSTEM SUPPORT
@@ -1254,7 +1252,7 @@
 F:	drivers/video/wm8505fb*
 F:	drivers/video/wmt_ge_rops.*
 F:	drivers/tty/serial/vt8500_serial.c
-F:	drivers/rtc/rtc-vt8500-c
+F:	drivers/rtc/rtc-vt8500.c
 F:	drivers/mmc/host/wmt-sdmmc.c
 
 ARM/ZIPIT Z2 SUPPORT
@@ -1353,6 +1351,14 @@
 S:	Supported
 F:	drivers/net/wireless/ath/ath9k/
 
+WILOCITY WIL6210 WIRELESS DRIVER
+M:	Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
+L:	linux-wireless@vger.kernel.org
+L:	wil6210@qca.qualcomm.com
+S:	Supported
+W:	http://wireless.kernel.org/en/users/Drivers/wil6210
+F:	drivers/net/wireless/ath/wil6210/
+
 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
 M:	Christian Lamparter <chunkeey@googlemail.com>
 L:	linux-wireless@vger.kernel.org
@@ -1388,6 +1394,7 @@
 S:	Maintained
 F:	drivers/atm/
 F:	include/linux/atm*
+F:	include/uapi/linux/atm*
 
 ATMEL AT91 / AT32 MCI DRIVER
 M:	Ludovic Desroches <ludovic.desroches@atmel.com>
@@ -1406,13 +1413,13 @@
 S:	Supported
 F:	drivers/dma/at_hdmac.c
 F:	drivers/dma/at_hdmac_regs.h
-F:	arch/arm/mach-at91/include/mach/at_hdmac.h
+F:	include/linux/platform_data/dma-atmel.h
 
 ATMEL ISI DRIVER
 M:	Josh Wu <josh.wu@atmel.com>
 L:	linux-media@vger.kernel.org
 S:	Supported
-F:	drivers/media/platform/atmel-isi.c
+F:	drivers/media/platform/soc_camera/atmel-isi.c
 F:	include/media/atmel-isi.h
 
 ATMEL LCDFB DRIVER
@@ -1467,6 +1474,7 @@
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current.git
 S:	Maintained
 F:	include/linux/audit.h
+F:	include/uapi/linux/audit.h
 F:	kernel/audit*
 
 AUXILIARY DISPLAY DRIVERS
@@ -1481,7 +1489,7 @@
 M:	Haavard Skinnemoen <hskinnemoen@gmail.com>
 M:	Hans-Christian Egtvedt <egtvedt@samfundet.no>
 W:	http://www.atmel.com/products/AVR32/
-W:	http://avr32linux.org/
+W:	http://mirror.egtvedt.no/avr32linux.org/
 W:	http://avrfreaks.net/
 S:	Maintained
 F:	arch/avr32/
@@ -1497,7 +1505,7 @@
 L:	linux-hams@vger.kernel.org
 W:	http://www.linux-ax25.org/
 S:	Maintained
-F:	include/linux/ax25.h
+F:	include/uapi/linux/ax25.h
 F:	include/net/ax25.h
 F:	net/ax25/
 
@@ -1558,7 +1566,7 @@
 S:	Maintained
 F:	Documentation/filesystems/bfs.txt
 F:	fs/bfs/
-F:	include/linux/bfs_fs.h
+F:	include/uapi/linux/bfs_fs.h
 
 BLACKFIN ARCHITECTURE
 M:	Mike Frysinger <vapier@gentoo.org>
@@ -1655,7 +1663,7 @@
 W:	http://sourceforge.net/projects/bonding/
 S:	Supported
 F:	drivers/net/bonding/
-F:	include/linux/if_bonding.h
+F:	include/uapi/linux/if_bonding.h
 
 BROADCOM B44 10/100 ETHERNET DRIVER
 M:	Gary Zambrano <zambrano@broadcom.com>
@@ -1734,6 +1742,7 @@
 S:	Supported
 F:	block/bsg.c
 F:	include/linux/bsg.h
+F:	include/uapi/linux/bsg.h
 
 BT87X AUDIO DRIVER
 M:	Clemens Ladisch <clemens@ladisch.de>
@@ -1804,7 +1813,7 @@
 S:	Supported
 F:	Documentation/networking/caif/
 F:	drivers/net/caif/
-F:	include/linux/caif/
+F:	include/uapi/linux/caif/
 F:	include/net/caif/
 F:	net/caif/
 
@@ -1825,11 +1834,11 @@
 T:	git git://gitorious.org/linux-can/linux-can-next.git
 S:	Maintained
 F:	net/can/
-F:	include/linux/can.h
 F:	include/linux/can/core.h
-F:	include/linux/can/bcm.h
-F:	include/linux/can/raw.h
-F:	include/linux/can/gw.h
+F:	include/uapi/linux/can.h
+F:	include/uapi/linux/can/bcm.h
+F:	include/uapi/linux/can/raw.h
+F:	include/uapi/linux/can/gw.h
 
 CAN NETWORK DRIVERS
 M:	Wolfgang Grandegger <wg@grandegger.com>
@@ -1840,15 +1849,16 @@
 S:	Maintained
 F:	drivers/net/can/
 F:	include/linux/can/dev.h
-F:	include/linux/can/error.h
-F:	include/linux/can/netlink.h
 F:	include/linux/can/platform/
+F:	include/uapi/linux/can/error.h
+F:	include/uapi/linux/can/netlink.h
 
 CAPABILITIES
 M:	Serge Hallyn <serge.hallyn@canonical.com>
 L:	linux-security-module@vger.kernel.org
 S:	Supported
 F:	include/linux/capability.h
+F:	include/uapi/linux/capability.h
 F:	security/capability.c
 F:	security/commoncap.c
 F:	kernel/capability.c
@@ -1861,6 +1871,7 @@
 S:	Supported
 F:	arch/powerpc/include/asm/cell*.h
 F:	arch/powerpc/include/asm/spu*.h
+F:	arch/powerpc/include/uapi/asm/spu*.h
 F:	arch/powerpc/oprofile/*cell*
 F:	arch/powerpc/platforms/cell/
 
@@ -1909,7 +1920,7 @@
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
 S:	Maintained
-F:	include/linux/nl80211.h
+F:	include/uapi/linux/nl80211.h
 F:	include/net/cfg80211.h
 F:	net/wireless/*
 X:	net/wireless/wext*
@@ -1961,9 +1972,9 @@
 F:	drivers/usb/host/ohci-ep93xx.c
 
 CIRRUS LOGIC CS4270 SOUND DRIVER
-M:	Timur Tabi <timur@freescale.com>
+M:	Timur Tabi <timur@tabi.org>
 L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
-S:	Supported
+S:	Odd Fixes
 F:	sound/soc/codecs/cs4270*
 
 CLEANCACHE API
@@ -2012,6 +2023,7 @@
 F:	Documentation/filesystems/coda.txt
 F:	fs/coda/
 F:	include/linux/coda*.h
+F:	include/uapi/linux/coda*.h
 
 COMMON CLK FRAMEWORK
 M:	Mike Turquette <mturquette@linaro.org>
@@ -2266,6 +2278,7 @@
 S:	Orphan
 F:	drivers/tty/cyclades.c
 F:	include/linux/cyclades.h
+F:	include/uapi/linux/cyclades.h
 
 CYCLADES PC300 DRIVER
 W:	http://www.cyclades.com/
@@ -2323,6 +2336,7 @@
 W:	http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
 S:	Maintained
 F:	include/linux/dccp.h
+F:	include/uapi/linux/dccp.h
 F:	include/linux/tfrc.h
 F:	net/dccp/
 
@@ -2349,7 +2363,7 @@
 W:	http://www.debian.org/~dz/i8k/
 S:	Maintained
 F:	drivers/char/i8k.c
-F:	include/linux/i8k.h
+F:	include/uapi/linux/i8k.h
 
 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
 M:	Doug Warzecha <Douglas_Warzecha@dell.com>
@@ -2422,6 +2436,7 @@
 F:	Documentation/filesystems/quota.txt
 F:	fs/quota/
 F:	include/linux/quota*.h
+F:	include/uapi/linux/quota*.h
 
 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
 M:	Bernie Thompson <bernie@plugable.com>
@@ -2528,6 +2543,7 @@
 S:	Maintained
 F:	drivers/gpu/drm/
 F:	include/drm/
+F:	include/uapi/drm/
 
 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
 M:	Daniel Vetter <daniel.vetter@ffwll.ch>
@@ -2537,6 +2553,7 @@
 S:	Supported
 F:	drivers/gpu/drm/i915
 F:	include/drm/i915*
+F:	include/uapi/drm/i915*
 
 DRM DRIVERS FOR EXYNOS
 M:	Inki Dae <inki.dae@samsung.com>
@@ -2548,6 +2565,7 @@
 S:	Supported
 F:	drivers/gpu/drm/exynos
 F:	include/drm/exynos*
+F:	include/uapi/drm/exynos*
 
 DRM DRIVERS FOR NVIDIA TEGRA
 M:	Thierry Reding <thierry.reding@avionic-design.de>
@@ -2622,7 +2640,7 @@
 Q:	http://patchwork.linuxtv.org/project/linux-media/list/
 T:	git git://linuxtv.org/media_tree.git
 S:	Maintained
-F:	drivers/media/usb/dvb-usb-v2/cxusb*
+F:	drivers/media/usb/dvb-usb/cxusb*
 
 DVB_USB_CYPRESS_FIRMWARE MEDIA DRIVER
 M:	Antti Palosaari <crope@iki.fi>
@@ -2722,6 +2740,7 @@
 W:	http://ebtables.sourceforge.net/
 S:	Maintained
 F:	include/linux/netfilter_bridge/ebt_*.h
+F:	include/uapi/linux/netfilter_bridge/ebt_*.h
 F:	net/bridge/netfilter/ebt*.c
 
 EC100 MEDIA DRIVER
@@ -2933,12 +2952,6 @@
 S:	Maintained
 F:	drivers/media/rc/ene_ir.*
 
-EPSON 1355 FRAMEBUFFER DRIVER
-M:	Christopher Hoover <ch@murgatroid.com>
-M:	Christopher Hoover <ch@hpl.hp.com>
-S:	Maintained
-F:	drivers/video/epson1355fb.c
-
 EPSON S1D13XXX FRAMEBUFFER DRIVER
 M:	Kristoffer Ericson <kristoffer.ericson@gmail.com>
 S:	Maintained
@@ -2953,7 +2966,7 @@
 F:	drivers/net/ethernet/i825xx/eexpress.*
 
 ETHERNET BRIDGE
-M:	Stephen Hemminger <shemminger@vyatta.com>
+M:	Stephen Hemminger <stephen@networkplumber.org>
 L:	bridge@lists.linux-foundation.org
 L:	netdev@vger.kernel.org
 W:	http://www.linuxfoundation.org/en/Net:Bridge
@@ -3051,6 +3064,7 @@
 S:	Maintained
 F:	fs/notify/fanotify/
 F:	include/linux/fanotify.h
+F:	include/uapi/linux/fanotify.h
 
 FARSYNC SYNCHRONOUS DRIVER
 M:	Kevin Curtis <kevin.curtis@farsite.co.uk>
@@ -3074,6 +3088,7 @@
 F:	include/scsi/fc/
 F:	include/scsi/libfc.h
 F:	include/scsi/libfcoe.h
+F:	include/uapi/scsi/fc/
 
 FILE LOCKING (flock() and fcntl()/lockf())
 M:	Matthew Wilcox <matthew@wil.cx>
@@ -3081,6 +3096,8 @@
 S:	Maintained
 F:	include/linux/fcntl.h
 F:	include/linux/fs.h
+F:	include/uapi/linux/fcntl.h
+F:	include/uapi/linux/fs.h
 F:	fs/fcntl.c
 F:	fs/locks.c
 
@@ -3170,11 +3187,13 @@
 F:	drivers/video/
 F:	include/video/
 F:	include/linux/fb.h
+F:	include/uapi/video/
+F:	include/uapi/linux/fb.h
 
 FREESCALE DIU FRAMEBUFFER DRIVER
-M:	Timur Tabi <timur@freescale.com>
+M:	Timur Tabi <timur@tabi.org>
 L:	linux-fbdev@vger.kernel.org
-S:	Supported
+S:	Maintained
 F:	drivers/video/fsl-diu-fb.*
 
 FREESCALE DMA DRIVER
@@ -3196,7 +3215,7 @@
 L:	linux-fbdev@vger.kernel.org
 L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 S:	Maintained
-F:	arch/arm/plat-mxc/include/mach/imxfb.h
+F:	include/linux/platform_data/video-imxfb.h
 F:	drivers/video/imxfb.c
 
 FREESCALE SOC FS_ENET DRIVER
@@ -3209,9 +3228,8 @@
 F:	include/linux/fs_enet_pd.h
 
 FREESCALE QUICC ENGINE LIBRARY
-M:	Timur Tabi <timur@freescale.com>
 L:	linuxppc-dev@lists.ozlabs.org
-S:	Supported
+S:	Orphan
 F:	arch/powerpc/sysdev/qe_lib/
 F:	arch/powerpc/include/asm/*qe.h
 
@@ -3230,16 +3248,16 @@
 F:	drivers/net/ethernet/freescale/ucc_geth*
 
 FREESCALE QUICC ENGINE UCC UART DRIVER
-M:	Timur Tabi <timur@freescale.com>
+M:	Timur Tabi <timur@tabi.org>
 L:	linuxppc-dev@lists.ozlabs.org
-S:	Supported
+S:	Maintained
 F:	drivers/tty/serial/ucc_uart.c
 
 FREESCALE SOC SOUND DRIVERS
-M:	Timur Tabi <timur@freescale.com>
+M:	Timur Tabi <timur@tabi.org>
 L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
 L:	linuxppc-dev@lists.ozlabs.org
-S:	Supported
+S:	Maintained
 F:	sound/soc/fsl/fsl*
 F:	sound/soc/fsl/mpc8610_hpcd.c
 
@@ -3273,6 +3291,16 @@
 F:	fs/fscache/
 F:	include/linux/fscache*.h
 
+F2FS FILE SYSTEM
+M:	Jaegeuk Kim <jaegeuk.kim@samsung.com>
+L:	linux-f2fs-devel@lists.sourceforge.net
+W:	http://en.wikipedia.org/wiki/F2FS
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
+S:	Maintained
+F:	Documentation/filesystems/f2fs.txt
+F:	fs/f2fs/
+F:	include/linux/f2fs_fs.h
+
 FUJITSU FR-V (FRV) PORT
 M:	David Howells <dhowells@redhat.com>
 S:	Maintained
@@ -3304,7 +3332,7 @@
 W:	http://fuse.sourceforge.net/
 S:	Maintained
 F:	fs/fuse/
-F:	include/linux/fuse.h
+F:	include/uapi/linux/fuse.h
 
 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
 M:	Rik Faith <faith@cs.unc.edu>
@@ -3351,6 +3379,7 @@
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
 S:	Maintained
 F:	include/asm-generic
+F:	include/uapi/asm-generic
 
 GENERIC UIO DRIVER FOR PCI DEVICES
 M:	"Michael S. Tsirkin" <mst@redhat.com>
@@ -3367,7 +3396,7 @@
 S:	Supported
 F:	Documentation/filesystems/gfs2*.txt
 F:	fs/gfs2/
-F:	include/linux/gfs2_ondisk.h
+F:	include/uapi/linux/gfs2_ondisk.h
 
 GIGASET ISDN DRIVERS
 M:	Hansjoerg Lipp <hjlipp@web.de>
@@ -3377,7 +3406,7 @@
 S:	Maintained
 F:	Documentation/isdn/README.gigaset
 F:	drivers/isdn/gigaset/
-F:	include/linux/gigaset_dev.h
+F:	include/uapi/linux/gigaset_dev.h
 
 GPIO SUBSYSTEM
 M:	Grant Likely <grant.likely@secretlab.ca>
@@ -3534,6 +3563,7 @@
 F:	Documentation/scsi/hpsa.txt
 F:	drivers/scsi/hpsa*.[ch]
 F:	include/linux/cciss*.h
+F:	include/uapi/linux/cciss*.h
 
 HEWLETT-PACKARD SMART CISS RAID DRIVER (cciss)
 M:	Mike Miller <mike.miller@hp.com>
@@ -3542,6 +3572,7 @@
 F:	Documentation/blockdev/cciss.txt
 F:	drivers/block/cciss*
 F:	include/linux/cciss_ioctl.h
+F:	include/uapi/linux/cciss_ioctl.h
 
 HFS FILESYSTEM
 L:	linux-fsdevel@vger.kernel.org
@@ -3576,6 +3607,7 @@
 S:	Maintained
 F:	drivers/hid/
 F:	include/linux/hid*
+F:	include/uapi/linux/hid*
 
 HIGH-RESOLUTION TIMERS, CLOCKEVENTS, DYNTICKS
 M:	Thomas Gleixner <tglx@linutronix.de>
@@ -3607,7 +3639,7 @@
 L:	linux-hippi@sunsite.dk
 S:	Maintained
 F:	include/linux/hippidevice.h
-F:	include/linux/if_hippi.h
+F:	include/uapi/linux/if_hippi.h
 F:	net/802/hippi.c
 F:	drivers/net/hippi/
 
@@ -3635,6 +3667,7 @@
 F:	Documentation/timers/hpet.txt
 F:	drivers/char/hpet.c
 F:	include/linux/hpet.h
+F:	include/uapi/linux/hpet.h
 
 HPET:	x86
 M:	"Venkatesh Pallipadi (Venki)" <venki@google.com>
@@ -3735,6 +3768,8 @@
 F:	drivers/i2c/
 F:	include/linux/i2c.h
 F:	include/linux/i2c-*.h
+F:	include/uapi/linux/i2c.h
+F:	include/uapi/linux/i2c-*.h
 
 I2C-TAOS-EVM DRIVER
 M:	Jean Delvare <khali@linux-fr.org>
@@ -3850,7 +3885,7 @@
 S:	Maintained
 F:	net/ieee802154/
 F:	net/mac802154/
-F:	drivers/ieee802154/
+F:	drivers/net/ieee802154/
 
 IGUANAWORKS USB IR TRANSCEIVER
 M:	Sean Young <sean@mess.org>
@@ -3901,7 +3936,7 @@
 S:	Supported
 F:	Documentation/infiniband/
 F:	drivers/infiniband/
-F:	include/linux/if_infiniband.h
+F:	include/uapi/linux/if_infiniband.h
 
 INOTIFY
 M:	John McCutchan <john@johnmccutchan.com>
@@ -3911,6 +3946,7 @@
 F:	Documentation/filesystems/inotify.txt
 F:	fs/notify/inotify/
 F:	include/linux/inotify.h
+F:	include/uapi/linux/inotify.h
 
 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
 M:	Dmitry Torokhov <dmitry.torokhov@gmail.com>
@@ -3921,6 +3957,7 @@
 S:	Maintained
 F:	drivers/input/
 F:	include/linux/input.h
+F:	include/uapi/linux/input.h
 F:	include/linux/input/
 
 INPUT MULTITOUCH (MT) PROTOCOL
@@ -3941,7 +3978,6 @@
 T:	git git://git.code.sf.net/p/intel-sas/isci
 S:	Supported
 F:	drivers/scsi/isci/
-F:	firmware/isci/
 
 INTEL IDLE DRIVER
 M:	Len Brown <lenb@kernel.org>
@@ -4036,12 +4072,6 @@
 F:	Documentation/networking/ixgbevf.txt
 F:	drivers/net/ethernet/intel/
 
-INTEL MRST PMU DRIVER
-M:	Len Brown <len.brown@intel.com>
-L:	linux-pm@vger.kernel.org
-S:	Supported
-F:	arch/x86/platform/mrst/pmu.*
-
 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
 M:	Stanislav Yakovlev <stas.yakovlev@gmail.com>
 L:	linux-wireless@vger.kernel.org
@@ -4070,7 +4100,7 @@
 W:	http://linuxwimax.org
 F:	Documentation/wimax/README.i2400m
 F:	drivers/net/wimax/i2400m/
-F:	include/linux/wimax/i2400m.h
+F:	include/uapi/linux/wimax/i2400m.h
 
 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
 M:	Stanislaw Gruszka <sgruszka@redhat.com>
@@ -4092,9 +4122,9 @@
 M:	Tomas Winkler <tomas.winkler@intel.com>
 L:	linux-kernel@vger.kernel.org
 S:	Supported
-F:	include/linux/mei.h
+F:	include/uapi/linux/mei.h
 F:	drivers/misc/mei/*
-F:	Documentation/mei/*
+F:	Documentation/misc-devices/mei/*
 
 IOC3 ETHERNET DRIVER
 M:	Ralf Baechle <ralf@linux-mips.org>
@@ -4134,6 +4164,7 @@
 F:	Documentation/IPMI.txt
 F:	drivers/char/ipmi/
 F:	include/linux/ipmi*
+F:	include/uapi/linux/ipmi*
 
 IPS SCSI RAID DRIVER
 M:	Adaptec OEM Raid Solutions <aacraid@adaptec.com>
@@ -4151,7 +4182,7 @@
 S:	Maintained
 F:	Documentation/networking/ipvs-sysctl.txt
 F:	include/net/ip_vs.h
-F:	include/linux/ip_vs.h
+F:	include/uapi/linux/ip_vs.h
 F:	net/netfilter/ipvs/
 
 IPWIRELESS DRIVER
@@ -4164,8 +4195,8 @@
 M:	Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
 L:	netdev@vger.kernel.org
 S:	Maintained
-F:	include/linux/ipx.h
 F:	include/net/ipx.h
+F:	include/uapi/linux/ipx.h
 F:	net/ipx/
 
 IRDA SUBSYSTEM
@@ -4228,6 +4259,8 @@
 F:	drivers/isdn/
 F:	include/linux/isdn.h
 F:	include/linux/isdn/
+F:	include/uapi/linux/isdn.h
+F:	include/uapi/linux/isdn/
 
 ISDN SUBSYSTEM (Eicon active card driver)
 M:	Armin Schindler <mac@melware.de>
@@ -4268,7 +4301,7 @@
 S:	Maintained
 F:	Documentation/video4linux/*.ivtv
 F:	drivers/media/pci/ivtv/
-F:	include/linux/ivtv*
+F:	include/uapi/linux/ivtv*
 
 IX2505V MEDIA DRIVER
 M:	Malcolm Priestley <tvboxspy@gmail.com>
@@ -4306,7 +4339,7 @@
 W:	http://www.linux-mtd.infradead.org/doc/jffs2.html
 S:	Maintained
 F:	fs/jffs2/
-F:	include/linux/jffs2.h
+F:	include/uapi/linux/jffs2.h
 
 JOURNALLING LAYER FOR BLOCK DEVICES (JBD)
 M:	Andrew Morton <akpm@linux-foundation.org>
@@ -4389,11 +4422,13 @@
 S:	Supported
 F:	fs/nfsd/
 F:	include/linux/nfsd/
+F:	include/uapi/linux/nfsd/
 F:	fs/lockd/
 F:	fs/nfs_common/
 F:	net/sunrpc/
 F:	include/linux/lockd/
 F:	include/linux/sunrpc/
+F:	include/uapi/linux/sunrpc/
 
 KERNEL VIRTUAL MACHINE (KVM)
 M:	Marcelo Tosatti <mtosatti@redhat.com>
@@ -4405,6 +4440,7 @@
 F:	arch/*/kvm/
 F:	arch/*/include/asm/kvm*
 F:	include/linux/kvm*
+F:	include/uapi/linux/kvm*
 F:	virt/kvm/
 
 KERNEL VIRTUAL MACHINE (KVM) FOR AMD-V
@@ -4451,6 +4487,7 @@
 L:	kexec@lists.infradead.org
 S:	Maintained
 F:	include/linux/kexec.h
+F:	include/uapi/linux/kexec.h
 F:	kernel/kexec.c
 
 KEYS/KEYRINGS:
@@ -4692,6 +4729,7 @@
 M:	Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
 S:	Maintained
 F:	include/linux/llc.h
+F:	include/uapi/linux/llc.h
 F:	include/net/llc*
 F:	net/llc/
 
@@ -4867,7 +4905,7 @@
 
 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
 M:	Mirko Lindner <mlindner@marvell.com>
-M:	Stephen Hemminger <shemminger@vyatta.com>
+M:	Stephen Hemminger <stephen@networkplumber.org>
 L:	netdev@vger.kernel.org
 S:	Maintained
 F:	drivers/net/ethernet/marvell/sk*
@@ -4912,7 +4950,7 @@
 L:	linux-fbdev@vger.kernel.org
 S:	Orphan
 F:	drivers/video/matrox/matroxfb_*
-F:	include/linux/matroxfb.h
+F:	include/uapi/linux/matroxfb.h
 
 MAX16065 HARDWARE MONITOR DRIVER
 M:	Guenter Roeck <linux@roeck-us.net>
@@ -4994,7 +5032,7 @@
 S:	Maintained
 F:	drivers/mtd/
 F:	include/linux/mtd/
-F:	include/mtd/
+F:	include/uapi/mtd/
 
 MICROBLAZE ARCHITECTURE
 M:	Michal Simek <monstr@monstr.eu>
@@ -5032,12 +5070,6 @@
 F:	drivers/media/pci/meye/
 F:	include/uapi/linux/meye.h
 
-MOTOROLA IMX MMC/SD HOST CONTROLLER INTERFACE DRIVER
-M:	Pavel Pisa <ppisa@pikron.com>
-L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-S:	Maintained
-F:	drivers/mmc/host/imxmmc.*
-
 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
 M:	Jiri Slaby <jirislaby@gmail.com>
 S:	Maintained
@@ -5052,7 +5084,7 @@
 F:	drivers/media/radio/radio-mr800.c
 
 MSI LAPTOP SUPPORT
-M:	"Lee, Chun-Yi" <jlee@novell.com>
+M:	"Lee, Chun-Yi" <jlee@suse.com>
 L:	platform-driver-x86@vger.kernel.org
 S:	Maintained
 F:	drivers/platform/x86/msi-laptop.c
@@ -5076,6 +5108,7 @@
 S:	Maintained
 F:	drivers/mmc/
 F:	include/linux/mmc/
+F:	include/uapi/linux/mmc/
 
 MULTIMEDIA CARD (MMC) ETC. OVER SPI
 S:	Orphan
@@ -5147,7 +5180,7 @@
 F:	drivers/infiniband/hw/nes/
 
 NETEM NETWORK EMULATOR
-M:	Stephen Hemminger <shemminger@vyatta.com>
+M:	Stephen Hemminger <stephen@networkplumber.org>
 L:	netem@lists.linux-foundation.org
 S:	Maintained
 F:	net/sched/sch_netem.c
@@ -5176,6 +5209,8 @@
 F:	include/linux/netfilter*
 F:	include/linux/netfilter/
 F:	include/net/netfilter/
+F:	include/uapi/linux/netfilter*
+F:	include/uapi/linux/netfilter/
 F:	net/*/netfilter.c
 F:	net/*/netfilter/
 F:	net/netfilter/
@@ -5194,8 +5229,8 @@
 L:	linux-hams@vger.kernel.org
 W:	http://www.linux-ax25.org/
 S:	Maintained
-F:	include/linux/netrom.h
 F:	include/net/netrom.h
+F:	include/uapi/linux/netrom.h
 F:	net/netrom/
 
 NETWORK BLOCK DEVICE (NBD)
@@ -5204,6 +5239,7 @@
 F:	Documentation/blockdev/nbd.txt
 F:	drivers/block/nbd.c
 F:	include/linux/nbd.h
+F:	include/uapi/linux/nbd.h
 
 NETWORK DROP MONITOR
 M:	Neil Horman <nhorman@tuxdriver.com>
@@ -5225,6 +5261,9 @@
 F:	include/linux/in.h
 F:	include/linux/net.h
 F:	include/linux/netdevice.h
+F:	include/uapi/linux/in.h
+F:	include/uapi/linux/net.h
+F:	include/uapi/linux/netdevice.h
 
 NETWORKING [IPv4/IPv6]
 M:	"David S. Miller" <davem@davemloft.net>
@@ -5270,6 +5309,7 @@
 F:	net/wireless/
 F:	include/net/ieee80211*
 F:	include/linux/wireless.h
+F:	include/uapi/linux/wireless.h
 F:	include/net/iw_handler.h
 F:	drivers/net/wireless/
 
@@ -5289,6 +5329,8 @@
 F:	include/linux/fddidevice.h
 F:	include/linux/hippidevice.h
 F:	include/linux/inetdevice.h
+F:	include/uapi/linux/if_*
+F:	include/uapi/linux/netdevice.h
 
 NETXEN (1/10) GbE SUPPORT
 M:	Sony Chacko <sony.chacko@qlogic.com>
@@ -5306,8 +5348,8 @@
 L:	linux-nfc@lists.01.org (moderated for non-subscribers)
 S:	Maintained
 F:	net/nfc/
-F:	include/linux/nfc.h
 F:	include/net/nfc/
+F:	include/uapi/linux/nfc.h
 F:	drivers/nfc/
 F:	include/linux/platform_data/pn544.h
 
@@ -5324,6 +5366,8 @@
 F:	include/linux/lockd/
 F:	include/linux/nfs*
 F:	include/linux/sunrpc/
+F:	include/uapi/linux/nfs*
+F:	include/uapi/linux/sunrpc/
 
 NI5010 NETWORK DRIVER
 M:	Jan-Pascal van Best <janpascal@vanbest.org>
@@ -5385,6 +5429,15 @@
 F:	drivers/i2c/busses/i2c-omap.c
 F:	include/linux/i2c-omap.h
 
+OMAP DEVICE TREE SUPPORT
+M:	Benoît Cousson <b-cousson@ti.com>
+M:	Tony Lindgren <tony@atomide.com>
+L:	linux-omap@vger.kernel.org
+L:	devicetree-discuss@lists.ozlabs.org (moderated for non-subscribers)
+S:	Maintained
+F:	arch/arm/boot/dts/*omap*
+F:	arch/arm/boot/dts/*am3*
+
 OMAP CLOCK FRAMEWORK SUPPORT
 M:	Paul Walmsley <paul@pwsan.com>
 L:	linux-omap@vger.kernel.org
@@ -5461,8 +5514,7 @@
 M:	Paul Walmsley <paul@pwsan.com>
 L:	linux-omap@vger.kernel.org
 S:	Maintained
-F:	arch/arm/mach-omap2/omap_hwmod.c
-F:	arch/arm/plat-omap/include/plat/omap_hwmod.h
+F:	arch/arm/mach-omap2/omap_hwmod.*
 
 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
 M:	Benoît Cousson <b-cousson@ti.com>
@@ -5504,6 +5556,7 @@
 S:	Maintained
 F:	drivers/char/pcmcia/cm4000_cs.c
 F:	include/linux/cm4000_cs.h
+F:	include/uapi/linux/cm4000_cs.h
 
 OMNIKEY CARDMAN 4040 DRIVER
 M:	Harald Welte <laforge@gnumonks.org>
@@ -5662,7 +5715,7 @@
 F:	drivers/parport/
 F:	include/linux/parport*.h
 F:	drivers/char/ppdev.c
-F:	include/linux/ppdev.h
+F:	include/uapi/linux/ppdev.h
 
 PARAVIRT_OPS INTERFACE
 M:	Jeremy Fitzhardinge <jeremy@goop.org>
@@ -5803,11 +5856,11 @@
 S:	Supported
 F:	kernel/events/*
 F:	include/linux/perf_event.h
+F:	include/uapi/linux/perf_event.h
 F:	arch/*/kernel/perf_event*.c
 F:	arch/*/kernel/*/perf_event*.c
 F:	arch/*/kernel/*/*/perf_event*.c
 F:	arch/*/include/asm/perf_event.h
-F:	arch/*/lib/perf_event*.c
 F:	arch/*/kernel/perf_callchain.c
 F:	tools/perf/
 
@@ -5816,6 +5869,7 @@
 L:	linux-abi-devel@lists.sourceforge.net
 S:	Maintained
 F:	include/linux/personality.h
+F:	include/uapi/linux/personality.h
 
 PHONET PROTOCOL
 M:	Remi Denis-Courmont <courmisch@gmail.com>
@@ -5823,6 +5877,7 @@
 F:	Documentation/networking/phonet.txt
 F:	include/linux/phonet.h
 F:	include/net/phonet/
+F:	include/uapi/linux/phonet.h
 F:	net/phonet/
 
 PHRAM MTD DRIVER
@@ -5871,6 +5926,7 @@
 S:	Maintained
 F:	drivers/block/pktcdvd.c
 F:	include/linux/pktcdvd.h
+F:	include/uapi/linux/pktcdvd.h
 
 PKUNITY SOC DRIVERS
 M:	Guan Xuetao <gxt@mprc.pku.edu.cn>
@@ -5945,7 +6001,7 @@
 M:	Mitchell Blank Jr <mitch@sfgoth.com>
 S:	Maintained
 F:	net/atm/pppoatm.c
-F:	include/linux/atmppp.h
+F:	include/uapi/linux/atmppp.h
 
 PPP OVER ETHERNET
 M:	Michal Ostrowski <mostrows@earthlink.net>
@@ -5958,6 +6014,7 @@
 S:	Maintained
 F:	net/l2tp/l2tp_ppp.c
 F:	include/linux/if_pppol2tp.h
+F:	include/uapi/linux/if_pppol2tp.h
 
 PPS SUPPORT
 M:	Rodolfo Giometti <giometti@enneenne.com>
@@ -6055,6 +6112,7 @@
 F:	include/linux/ptrace.h
 F:	include/linux/regset.h
 F:	include/linux/tracehook.h
+F:	include/uapi/linux/ptrace.h
 F:	kernel/ptrace.c
 
 PVRUSB2 VIDEO4LINUX DRIVER
@@ -6083,7 +6141,6 @@
 F:	Documentation/pwm.txt
 F:	Documentation/devicetree/bindings/pwm/
 F:	include/linux/pwm.h
-F:	include/linux/of_pwm.h
 F:	drivers/pwm/
 F:	drivers/video/backlight/pwm_bl.c
 F:	include/linux/pwm_backlight.h
@@ -6179,8 +6236,8 @@
 W:	http://www.alarsen.net/linux/qnx4fs/
 S:	Maintained
 F:	fs/qnx4/
-F:	include/linux/qnx4_fs.h
-F:	include/linux/qnxtypes.h
+F:	include/uapi/linux/qnx4_fs.h
+F:	include/uapi/linux/qnxtypes.h
 
 QT1010 MEDIA DRIVER
 M:	Antti Palosaari <crope@iki.fi>
@@ -6214,7 +6271,7 @@
 L:	linux-fbdev@vger.kernel.org
 S:	Maintained
 F:	drivers/video/aty/radeon*
-F:	include/linux/radeonfb.h
+F:	include/uapi/linux/radeonfb.h
 
 RADIOSHARK RADIO DRIVER
 M:	Hans de Goede <hdegoede@redhat.com>
@@ -6315,6 +6372,7 @@
 F:	Documentation/rtc.txt
 F:	drivers/rtc/
 F:	include/linux/rtc.h
+F:	include/uapi/linux/rtc.h
 
 REISERFS FILE SYSTEM
 L:	reiserfs-devel@vger.kernel.org
@@ -6369,8 +6427,8 @@
 L:	linux-hams@vger.kernel.org
 W:	http://www.linux-ax25.org/
 S:	Maintained
-F:	include/linux/rose.h
 F:	include/net/rose.h
+F:	include/uapi/linux/rose.h
 F:	net/rose/
 
 RTL2830 MEDIA DRIVER
@@ -6527,7 +6585,7 @@
 F:	include/media/s3c_camif.h
 
 SERIAL DRIVERS
-M:	Alan Cox <alan@linux.intel.com>
+M:	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 L:	linux-serial@vger.kernel.org
 S:	Maintained
 F:	drivers/tty/serial
@@ -6547,6 +6605,8 @@
 F:	include/linux/clocksource.h
 F:	include/linux/time.h
 F:	include/linux/timex.h
+F:	include/uapi/linux/time.h
+F:	include/uapi/linux/timex.h
 F:	kernel/time/clocksource.c
 F:	kernel/time/time*.c
 F:	kernel/time/ntp.c
@@ -6571,6 +6631,7 @@
 S:	Maintained
 F:	kernel/sched/
 F:	include/linux/sched.h
+F:	include/uapi/linux/sched.h
 
 SCORE ARCHITECTURE
 M:	Chen Liqin <liqin.chen@sunplusct.com>
@@ -6724,7 +6785,7 @@
 M:	Jiri Slaby <jirislaby@gmail.com>
 S:	Maintained
 F:	drivers/misc/phantom.c
-F:	include/linux/phantom.h
+F:	include/uapi/linux/phantom.h
 
 SERIAL ATA (SATA) SUBSYSTEM
 M:	Jeff Garzik <jgarzik@pobox.com>
@@ -6982,6 +7043,7 @@
 S:	Supported
 F:	drivers/md/
 F:	include/linux/raid/
+F:	include/uapi/linux/raid/
 
 SONIC NETWORK DRIVER
 M:	Thomas Bogendoerfer <tsbogend@alpha.franken.de>
@@ -7022,10 +7084,11 @@
 S:	Maintained
 F:	Documentation/sound/
 F:	include/sound/
+F:	include/uapi/sound/
 F:	sound/
 
 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
-M:	Liam Girdwood <lrg@ti.com>
+M:	Liam Girdwood <lgirdwood@gmail.com>
 M:	Mark Brown <broonie@opensource.wolfsonmicro.com>
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
 L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
@@ -7122,6 +7185,7 @@
 F:	Documentation/spi/
 F:	drivers/spi/
 F:	include/linux/spi/
+F:	include/uapi/linux/spi/
 
 SPIDERNET NETWORK DRIVER for CELL
 M:	Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
@@ -7258,7 +7322,7 @@
 STAGING - SILICON MOTION SM7XX FRAME BUFFER DRIVER
 M:	Teddy Wang <teddy.wang@siliconmotion.com.cn>
 S:	Odd Fixes
-F:	drivers/staging/sm7xx/
+F:	drivers/staging/sm7xxfb/
 
 STAGING - SOFTLOGIC 6x10 MPEG CODEC
 M:	Ben Collins <bcollins@bluecherry.net>
@@ -7276,7 +7340,7 @@
 F:	drivers/staging/speakup/
 
 STAGING - TI DSP BRIDGE DRIVERS
-M:	Omar Ramirez Luna <omar.ramirez@ti.com>
+M:	Omar Ramirez Luna <omar.ramirez@copitl.com>
 S:	Odd Fixes
 F:	drivers/staging/tidspbridge/
 
@@ -7384,8 +7448,8 @@
 M:	Jamal Hadi Salim <jhs@mojatatu.com>
 L:	netdev@vger.kernel.org
 S:	Maintained
-F:	include/linux/pkt_cls.h
 F:	include/net/pkt_cls.h
+F:	include/uapi/linux/pkt_cls.h
 F:	net/sched/
 
 TCP LOW PRIORITY MODULE
@@ -7477,6 +7541,7 @@
 S:	Supported
 F:	drivers/net/team/
 F:	include/linux/if_team.h
+F:	include/uapi/linux/if_team.h
 
 TECHNOTREND USB IR RECEIVER
 M:	Sean Young <sean@mess.org>
@@ -7575,7 +7640,7 @@
 L:	tipc-discussion@lists.sourceforge.net (user apps, general discussion)
 W:	http://tipc.sourceforge.net/
 S:	Maintained
-F:	include/linux/tipc*.h
+F:	include/uapi/linux/tipc*.h
 F:	net/tipc/
 
 TILE ARCHITECTURE
@@ -7625,6 +7690,7 @@
 S:	Maintained
 F:	drivers/char/toshiba.c
 F:	include/linux/toshiba.h
+F:	include/uapi/linux/toshiba.h
 
 TMIO MMC DRIVER
 M:	Guennadi Liakhovetski <g.liakhovetski@gmx.de>
@@ -7692,6 +7758,9 @@
 F:	include/linux/serial_core.h
 F:	include/linux/serial.h
 F:	include/linux/tty.h
+F:	include/uapi/linux/serial_core.h
+F:	include/uapi/linux/serial.h
+F:	include/uapi/linux/tty.h
 
 TUA9001 MEDIA DRIVER
 M:	Antti Palosaari <crope@iki.fi>
@@ -7771,7 +7840,7 @@
 L:	linux-input@vger.kernel.org
 S:	Maintained
 F:	drivers/hid/uhid.c
-F:	include/linux/uhid.h
+F:	include/uapi/linux/uhid.h
 
 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
 L:	linux-usb@vger.kernel.org
@@ -7800,6 +7869,7 @@
 F:	Documentation/cdrom/
 F:	drivers/cdrom/cdrom.c
 F:	include/linux/cdrom.h
+F:	include/uapi/linux/cdrom.h
 
 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
 M:	Vinayak Holikatti <vinholikatti@gmail.com>
@@ -7817,7 +7887,7 @@
 S:	Maintained
 F:	drivers/mtd/ubi/
 F:	include/linux/mtd/ubi.h
-F:	include/mtd/ubi-user.h
+F:	include/uapi/mtd/ubi-user.h
 
 UNSORTED BLOCK IMAGES (UBI) Fastmap
 M:	Richard Weinberger <richard@nod.at>
@@ -7851,7 +7921,7 @@
 L:	linux-usb@vger.kernel.org
 S:	Maintained
 F:	drivers/net/usb/cdc_*.c
-F:	include/linux/usb/cdc.h
+F:	include/uapi/linux/usb/cdc.h
 
 USB CYPRESS C67X00 DRIVER
 M:	Peter Korsgaard <jacmet@sunsite.dk>
@@ -8172,6 +8242,7 @@
 F:	Documentation/vfio.txt
 F:	drivers/vfio/
 F:	include/linux/vfio.h
+F:	include/uapi/linux/vfio.h
 
 VIDEOBUF2 FRAMEWORK
 M:	Pawel Osciak <pawel@osciak.com>
@@ -8188,6 +8259,7 @@
 S:	Maintained
 F:	drivers/char/virtio_console.c
 F:	include/linux/virtio_console.h
+F:	include/uapi/linux/virtio_console.h
 
 VIRTIO CORE, NET AND BLOCK DRIVERS
 M:	Rusty Russell <rusty@rustcorp.com.au>
@@ -8206,7 +8278,7 @@
 L:	netdev@vger.kernel.org
 S:	Maintained
 F:	drivers/vhost/
-F:	include/linux/vhost.h
+F:	include/uapi/linux/vhost.h
 
 VIA RHINE NETWORK DRIVER
 M:	Roger Luethi <rl@hellgate.ch>
@@ -8346,6 +8418,7 @@
 F:	Documentation/watchdog/
 F:	drivers/watchdog/
 F:	include/linux/watchdog.h
+F:	include/uapi/linux/watchdog.h
 
 WD7000 SCSI DRIVER
 M:	Miroslav Zagorac <zaga@fly.cc.fer.hr>
@@ -8371,9 +8444,9 @@
 S:	Supported
 W:	http://linuxwimax.org
 F:	Documentation/wimax/README.wimax
-F:	include/linux/wimax.h
 F:	include/linux/wimax/debug.h
 F:	include/net/wimax.h
+F:	include/uapi/linux/wimax.h
 F:	net/wimax/
 
 WISTRON LAPTOP BUTTON DRIVER
@@ -8459,7 +8532,7 @@
 F:	arch/x86/
 
 X86 PLATFORM DRIVERS
-M:	Matthew Garrett <mjg@redhat.com>
+M:	Matthew Garrett <matthew.garrett@nebula.com>
 L:	platform-driver-x86@vger.kernel.org
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86.git
 S:	Maintained
@@ -8491,6 +8564,7 @@
 F:	drivers/xen/
 F:	arch/x86/include/asm/xen/
 F:	include/xen/
+F:	include/uapi/xen/
 
 XEN HYPERVISOR ARM
 M:	Stefano Stabellini <stefano.stabellini@eu.citrix.com>
diff --git a/Makefile b/Makefile
index 275b956..08ef9bd 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
 VERSION = 3
 PATCHLEVEL = 8
 SUBLEVEL = 0
-EXTRAVERSION = -rc1
-NAME = Terrified Chipmunk
+EXTRAVERSION = -rc7
+NAME = Unicycling Gorilla
 
 # *DOCUMENTATION*
 # To see a list of typical targets execute "make help"
@@ -169,7 +169,7 @@
 				  -e s/arm.*/arm/ -e s/sa110/arm/ \
 				  -e s/s390x/s390/ -e s/parisc64/parisc/ \
 				  -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
-				  -e s/sh[234].*/sh/ )
+				  -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ )
 
 # Cross compiling and selecting different set of gcc/bin-utils
 # ---------------------------------------------------------------------------
diff --git a/arch/alpha/include/asm/parport.h b/arch/alpha/include/asm/parport.h
index c5ee7cb..6abd0af 100644
--- a/arch/alpha/include/asm/parport.h
+++ b/arch/alpha/include/asm/parport.h
@@ -9,8 +9,8 @@
 #ifndef _ASM_AXP_PARPORT_H
 #define _ASM_AXP_PARPORT_H 1
 
-static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma);
-static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma)
+static int parport_pc_find_isa_ports (int autoirq, int autodma);
+static int parport_pc_find_nonpci_ports (int autoirq, int autodma)
 {
 	return parport_pc_find_isa_ports (autoirq, autodma);
 }
diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c
index ef75714..edb4e00 100644
--- a/arch/alpha/kernel/pci.c
+++ b/arch/alpha/kernel/pci.c
@@ -59,13 +59,13 @@
  * Quirks.
  */
 
-static void __devinit quirk_isa_bridge(struct pci_dev *dev)
+static void quirk_isa_bridge(struct pci_dev *dev)
 {
 	dev->class = PCI_CLASS_BRIDGE_ISA << 8;
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82378, quirk_isa_bridge);
 
-static void __devinit quirk_cypress(struct pci_dev *dev)
+static void quirk_cypress(struct pci_dev *dev)
 {
 	/* The Notorious Cy82C693 chip.  */
 
@@ -104,7 +104,7 @@
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_CONTAQ, PCI_DEVICE_ID_CONTAQ_82C693, quirk_cypress);
 
 /* Called for each device after PCI setup is done. */
-static void __devinit pcibios_fixup_final(struct pci_dev *dev)
+static void pcibios_fixup_final(struct pci_dev *dev)
 {
 	unsigned int class = dev->class >> 8;
 
@@ -198,8 +198,7 @@
 #ifdef ALPHA_RESTORE_SRM_SETUP
 static struct pdev_srm_saved_conf *srm_saved_configs;
 
-void __devinit
-pdev_save_srm_config(struct pci_dev *dev)
+void pdev_save_srm_config(struct pci_dev *dev)
 {
 	struct pdev_srm_saved_conf *tmp;
 	static int printed = 0;
@@ -241,8 +240,7 @@
 }
 #endif
 
-void __devinit
-pcibios_fixup_bus(struct pci_bus *bus)
+void pcibios_fixup_bus(struct pci_bus *bus)
 {
 	struct pci_dev *dev = bus->self;
 
diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c
index a41ad90..9603bc2 100644
--- a/arch/alpha/kernel/smp.c
+++ b/arch/alpha/kernel/smp.c
@@ -68,7 +68,7 @@
 };
 
 /* Set to a secondary's cpuid when it comes online.  */
-static int smp_secondary_alive __devinitdata = 0;
+static int smp_secondary_alive = 0;
 
 int smp_num_probed;		/* Internal processor count */
 int smp_num_cpus = 1;		/* Number that came online.  */
@@ -172,7 +172,7 @@
 }
 
 /* Wait until hwrpb->txrdy is clear for cpu.  Return -1 on timeout.  */
-static int __devinit
+static int
 wait_for_txrdy (unsigned long cpumask)
 {
 	unsigned long timeout;
@@ -468,7 +468,7 @@
 	smp_num_cpus = smp_num_probed;
 }
 
-void __devinit
+void
 smp_prepare_boot_cpu(void)
 {
 }
diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c
index 2533db2..5cf4a48 100644
--- a/arch/alpha/kernel/sys_titan.c
+++ b/arch/alpha/kernel/sys_titan.c
@@ -303,7 +303,7 @@
 
 }
 
-static int __devinit
+static int
 titan_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
 	u8 intline;
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index f95ba14..67874b8 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -371,7 +371,6 @@
 config ARCH_CLPS711X
 	bool "Cirrus Logic CLPS711x/EP721x/EP731x-based"
 	select ARCH_REQUIRE_GPIOLIB
-	select ARCH_USES_GETTIMEOFFSET
 	select AUTO_ZRELADDR
 	select CLKDEV_LOOKUP
 	select COMMON_CLK
@@ -1230,6 +1229,7 @@
 config ARM_ERRATA_458693
 	bool "ARM errata: Processor deadlock when a false hazard is created"
 	depends on CPU_V7
+	depends on !ARCH_MULTIPLATFORM
 	help
 	  This option enables the workaround for the 458693 Cortex-A8 (r2p0)
 	  erratum. For very specific sequences of memory operations, it is
@@ -1243,6 +1243,7 @@
 config ARM_ERRATA_460075
 	bool "ARM errata: Data written to the L2 cache can be overwritten with stale data"
 	depends on CPU_V7
+	depends on !ARCH_MULTIPLATFORM
 	help
 	  This option enables the workaround for the 460075 Cortex-A8 (r2p0)
 	  erratum. Any asynchronous access to the L2 cache may encounter a
@@ -1255,6 +1256,7 @@
 config ARM_ERRATA_742230
 	bool "ARM errata: DMB operation may be faulty"
 	depends on CPU_V7 && SMP
+	depends on !ARCH_MULTIPLATFORM
 	help
 	  This option enables the workaround for the 742230 Cortex-A9
 	  (r1p0..r2p2) erratum. Under rare circumstances, a DMB instruction
@@ -1267,6 +1269,7 @@
 config ARM_ERRATA_742231
 	bool "ARM errata: Incorrect hazard handling in the SCU may lead to data corruption"
 	depends on CPU_V7 && SMP
+	depends on !ARCH_MULTIPLATFORM
 	help
 	  This option enables the workaround for the 742231 Cortex-A9
 	  (r2p0..r2p2) erratum. Under certain conditions, specific to the
@@ -1317,6 +1320,7 @@
 config ARM_ERRATA_743622
 	bool "ARM errata: Faulty hazard checking in the Store Buffer may lead to data corruption"
 	depends on CPU_V7
+	depends on !ARCH_MULTIPLATFORM
 	help
 	  This option enables the workaround for the 743622 Cortex-A9
 	  (r2p*) erratum. Under very rare conditions, a faulty
@@ -1330,6 +1334,7 @@
 config ARM_ERRATA_751472
 	bool "ARM errata: Interrupted ICIALLUIS may prevent completion of broadcasted operation"
 	depends on CPU_V7
+	depends on !ARCH_MULTIPLATFORM
 	help
 	  This option enables the workaround for the 751472 Cortex-A9 (prior
 	  to r3p0) erratum. An interrupted ICIALLUIS operation may prevent the
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index e44da40..5ebb44f 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -155,6 +155,7 @@
 dtb-$(CONFIG_ARCH_ZYNQ) += zynq-zc702.dtb
 
 targets += dtbs
+targets += $(dtb-y)
 endif
 
 # *.dtb used to be generated in the directory above. Clean out the
diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/armada-370-db.dts
index 0004402..9b82fac 100644
--- a/arch/arm/boot/dts/armada-370-db.dts
+++ b/arch/arm/boot/dts/armada-370-db.dts
@@ -26,7 +26,7 @@
 
 	memory {
 		device_type = "memory";
-		reg = <0x00000000 0x20000000>; /* 512 MB */
+		reg = <0x00000000 0x40000000>; /* 1 GB */
 	};
 
 	soc {
diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi
index cf6c48a..4c0abe8 100644
--- a/arch/arm/boot/dts/armada-370-xp.dtsi
+++ b/arch/arm/boot/dts/armada-370-xp.dtsi
@@ -50,17 +50,19 @@
 		ranges;
 
 		serial@d0012000 {
-				compatible = "ns16550";
+				compatible = "snps,dw-apb-uart";
 				reg = <0xd0012000 0x100>;
 				reg-shift = <2>;
 				interrupts = <41>;
+				reg-io-width = <4>;
 				status = "disabled";
 		};
 		serial@d0012100 {
-				compatible = "ns16550";
+				compatible = "snps,dw-apb-uart";
 				reg = <0xd0012100 0x100>;
 				reg-shift = <2>;
 				interrupts = <42>;
+				reg-io-width = <4>;
 				status = "disabled";
 		};
 
diff --git a/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
index c45c7b4..e041f42 100644
--- a/arch/arm/boot/dts/armada-xp-mv78230.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
@@ -34,7 +34,14 @@
 		reg = <0>;
 		clocks = <&cpuclk 0>;
 	    };
-	}
+
+	    cpu@1 {
+		device_type = "cpu";
+		compatible = "marvell,sheeva-v7";
+		reg = <1>;
+		clocks = <&cpuclk 1>;
+	    };
+	};
 
 	soc {
 		pinctrl {
@@ -43,27 +50,25 @@
 		};
 
 		gpio0: gpio@d0018100 {
-			compatible = "marvell,armadaxp-gpio";
-			reg = <0xd0018100 0x40>,
-			    <0xd0018800 0x30>;
+			compatible = "marvell,orion-gpio";
+			reg = <0xd0018100 0x40>;
 			ngpios = <32>;
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupts-cells = <2>;
-			interrupts = <16>, <17>, <18>, <19>;
+			interrupts = <82>, <83>, <84>, <85>;
 		};
 
 		gpio1: gpio@d0018140 {
-			compatible = "marvell,armadaxp-gpio";
-			reg = <0xd0018140 0x40>,
-			    <0xd0018840 0x30>;
+			compatible = "marvell,orion-gpio";
+			reg = <0xd0018140 0x40>;
 			ngpios = <17>;
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupts-cells = <2>;
-			interrupts = <20>, <21>, <22>;
+			interrupts = <87>, <88>, <89>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
index a2aee57..9e23bd8 100644
--- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
@@ -51,39 +51,44 @@
 		};
 
 		gpio0: gpio@d0018100 {
-			compatible = "marvell,armadaxp-gpio";
-			reg = <0xd0018100 0x40>,
-			    <0xd0018800 0x30>;
+			compatible = "marvell,orion-gpio";
+			reg = <0xd0018100 0x40>;
 			ngpios = <32>;
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupts-cells = <2>;
-			interrupts = <16>, <17>, <18>, <19>;
+			interrupts = <82>, <83>, <84>, <85>;
 		};
 
 		gpio1: gpio@d0018140 {
-			compatible = "marvell,armadaxp-gpio";
-			reg = <0xd0018140 0x40>,
-			    <0xd0018840 0x30>;
+			compatible = "marvell,orion-gpio";
+			reg = <0xd0018140 0x40>;
 			ngpios = <32>;
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupts-cells = <2>;
-			interrupts = <20>, <21>, <22>, <23>;
+			interrupts = <87>, <88>, <89>, <90>;
 		};
 
 		gpio2: gpio@d0018180 {
-			compatible = "marvell,armadaxp-gpio";
-			reg = <0xd0018180 0x40>,
-			    <0xd0018870 0x30>;
+			compatible = "marvell,orion-gpio";
+			reg = <0xd0018180 0x40>;
 			ngpios = <3>;
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupts-cells = <2>;
-			interrupts = <24>;
+			interrupts = <91>;
+		};
+
+		ethernet@d0034000 {
+				compatible = "marvell,armada-370-neta";
+				reg = <0xd0034000 0x2500>;
+				interrupts = <14>;
+				clocks = <&gateclk 1>;
+				status = "disabled";
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/armada-xp-mv78460.dtsi b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
index da03a12..9659661 100644
--- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
@@ -66,39 +66,44 @@
 		};
 
 		gpio0: gpio@d0018100 {
-			compatible = "marvell,armadaxp-gpio";
-			reg = <0xd0018100 0x40>,
-			    <0xd0018800 0x30>;
+			compatible = "marvell,orion-gpio";
+			reg = <0xd0018100 0x40>;
 			ngpios = <32>;
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupts-cells = <2>;
-			interrupts = <16>, <17>, <18>, <19>;
+			interrupts = <82>, <83>, <84>, <85>;
 		};
 
 		gpio1: gpio@d0018140 {
-			compatible = "marvell,armadaxp-gpio";
-			reg = <0xd0018140 0x40>,
-			    <0xd0018840 0x30>;
+			compatible = "marvell,orion-gpio";
+			reg = <0xd0018140 0x40>;
 			ngpios = <32>;
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupts-cells = <2>;
-			interrupts = <20>, <21>, <22>, <23>;
+			interrupts = <87>, <88>, <89>, <90>;
 		};
 
 		gpio2: gpio@d0018180 {
-			compatible = "marvell,armadaxp-gpio";
-			reg = <0xd0018180 0x40>,
-			    <0xd0018870 0x30>;
+			compatible = "marvell,orion-gpio";
+			reg = <0xd0018180 0x40>;
 			ngpios = <3>;
 			gpio-controller;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupts-cells = <2>;
-			interrupts = <24>;
+			interrupts = <91>;
+		};
+
+		ethernet@d0034000 {
+				compatible = "marvell,armada-370-neta";
+				reg = <0xd0034000 0x2500>;
+				interrupts = <14>;
+				clocks = <&gateclk 1>;
+				status = "disabled";
 		};
 	};
  };
diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi
index 367aa3f..2e37ef1 100644
--- a/arch/arm/boot/dts/armada-xp.dtsi
+++ b/arch/arm/boot/dts/armada-xp.dtsi
@@ -42,17 +42,19 @@
 
 	soc {
 		serial@d0012200 {
-				compatible = "ns16550";
+				compatible = "snps,dw-apb-uart";
 				reg = <0xd0012200 0x100>;
 				reg-shift = <2>;
 				interrupts = <43>;
+				reg-io-width = <4>;
 				status = "disabled";
 		};
 		serial@d0012300 {
-				compatible = "ns16550";
+				compatible = "snps,dw-apb-uart";
 				reg = <0xd0012300 0x100>;
 				reg-shift = <2>;
 				interrupts = <44>;
+				reg-io-width = <4>;
 				status = "disabled";
 		};
 
@@ -93,14 +95,6 @@
 				status = "disabled";
 		};
 
-		ethernet@d0034000 {
-				compatible = "marvell,armada-370-neta";
-				reg = <0xd0034000 0x2500>;
-				interrupts = <14>;
-				clocks = <&gateclk 1>;
-				status = "disabled";
-		};
-
 		xor@d0060900 {
 			compatible = "marvell,orion-xor";
 			reg = <0xd0060900 0x100
diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi
index e154f24..222047f 100644
--- a/arch/arm/boot/dts/at91rm9200.dtsi
+++ b/arch/arm/boot/dts/at91rm9200.dtsi
@@ -336,8 +336,8 @@
 
 	i2c@0 {
 		compatible = "i2c-gpio";
-		gpios = <&pioA 23 0 /* sda */
-			 &pioA 24 0 /* scl */
+		gpios = <&pioA 25 0 /* sda */
+			 &pioA 26 0 /* scl */
 			>;
 		i2c-gpio,sda-open-drain;
 		i2c-gpio,scl-open-drain;
diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi
index 68bccf4..cb7bcc5 100644
--- a/arch/arm/boot/dts/at91sam9260.dtsi
+++ b/arch/arm/boot/dts/at91sam9260.dtsi
@@ -306,6 +306,22 @@
 					};
 				};
 
+				ssc0 {
+					pinctrl_ssc0_tx: ssc0_tx-0 {
+						atmel,pins =
+							<1 16 0x1 0x0	/* PB16 periph A */
+							 1 17 0x1 0x0	/* PB17 periph A */
+							 1 18 0x1 0x0>;	/* PB18 periph A */
+					};
+
+					pinctrl_ssc0_rx: ssc0_rx-0 {
+						atmel,pins =
+							<1 19 0x1 0x0	/* PB19 periph A */
+							 1 20 0x1 0x0	/* PB20 periph A */
+							 1 21 0x1 0x0>;	/* PB21 periph A */
+					};
+				};
+
 				pioA: gpio@fffff400 {
 					compatible = "atmel,at91rm9200-gpio";
 					reg = <0xfffff400 0x200>;
@@ -450,6 +466,8 @@
 				compatible = "atmel,at91rm9200-ssc";
 				reg = <0xfffbc000 0x4000>;
 				interrupts = <14 4 5>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
 				status = "disabled";
 			};
 
diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
index 32ec62c..271d4de 100644
--- a/arch/arm/boot/dts/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/at91sam9263.dtsi
@@ -271,6 +271,38 @@
 					};
 				};
 
+				ssc0 {
+					pinctrl_ssc0_tx: ssc0_tx-0 {
+						atmel,pins =
+							<1 0 0x2 0x0	/* PB0 periph B */
+							 1 1 0x2 0x0	/* PB1 periph B */
+							 1 2 0x2 0x0>;	/* PB2 periph B */
+					};
+
+					pinctrl_ssc0_rx: ssc0_rx-0 {
+						atmel,pins =
+							<1 3 0x2 0x0	/* PB3 periph B */
+							 1 4 0x2 0x0	/* PB4 periph B */
+							 1 5 0x2 0x0>;	/* PB5 periph B */
+					};
+				};
+
+				ssc1 {
+					pinctrl_ssc1_tx: ssc1_tx-0 {
+						atmel,pins =
+							<1 6 0x1 0x0	/* PB6 periph A */
+							 1 7 0x1 0x0	/* PB7 periph A */
+							 1 8 0x1 0x0>;	/* PB8 periph A */
+					};
+
+					pinctrl_ssc1_rx: ssc1_rx-0 {
+						atmel,pins =
+							<1 9 0x1 0x0	/* PB9 periph A */
+							 1 10 0x1 0x0	/* PB10 periph A */
+							 1 11 0x1 0x0>;	/* PB11 periph A */
+					};
+				};
+
 				pioA: gpio@fffff200 {
 					compatible = "atmel,at91rm9200-gpio";
 					reg = <0xfffff200 0x200>;
@@ -368,6 +400,8 @@
 				compatible = "atmel,at91rm9200-ssc";
 				reg = <0xfff98000 0x4000>;
 				interrupts = <16 4 5>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
 				status = "disabled";
 			};
 
@@ -375,6 +409,8 @@
 				compatible = "atmel,at91rm9200-ssc";
 				reg = <0xfff9c000 0x4000>;
 				interrupts = <17 4 5>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
 				status = "disabled";
 			};
 
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
index 231858f..6b1d4ca 100644
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -290,6 +290,38 @@
 					};
 				};
 
+				ssc0 {
+					pinctrl_ssc0_tx: ssc0_tx-0 {
+						atmel,pins =
+							<3 0 0x1 0x0	/* PD0 periph A */
+							 3 1 0x1 0x0	/* PD1 periph A */
+							 3 2 0x1 0x0>;	/* PD2 periph A */
+					};
+
+					pinctrl_ssc0_rx: ssc0_rx-0 {
+						atmel,pins =
+							<3 3 0x1 0x0	/* PD3 periph A */
+							 3 4 0x1 0x0	/* PD4 periph A */
+							 3 5 0x1 0x0>;	/* PD5 periph A */
+					};
+				};
+
+				ssc1 {
+					pinctrl_ssc1_tx: ssc1_tx-0 {
+						atmel,pins =
+							<3 10 0x1 0x0	/* PD10 periph A */
+							 3 11 0x1 0x0	/* PD11 periph A */
+							 3 12 0x1 0x0>;	/* PD12 periph A */
+					};
+
+					pinctrl_ssc1_rx: ssc1_rx-0 {
+						atmel,pins =
+							<3 13 0x1 0x0	/* PD13 periph A */
+							 3 14 0x1 0x0	/* PD14 periph A */
+							 3 15 0x1 0x0>;	/* PD15 periph A */
+					};
+				};
+
 				pioA: gpio@fffff200 {
 					compatible = "atmel,at91rm9200-gpio";
 					reg = <0xfffff200 0x200>;
@@ -425,6 +457,8 @@
 				compatible = "atmel,at91sam9g45-ssc";
 				reg = <0xfff9c000 0x4000>;
 				interrupts = <16 4 5>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
 				status = "disabled";
 			};
 
@@ -432,6 +466,8 @@
 				compatible = "atmel,at91sam9g45-ssc";
 				reg = <0xfffa0000 0x4000>;
 				interrupts = <17 4 5>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
 				status = "disabled";
 			};
 
diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
index e9efb34..80e29c6 100644
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -28,6 +28,7 @@
 		tcb1 = &tcb1;
 		i2c0 = &i2c0;
 		i2c1 = &i2c1;
+		ssc0 = &ssc0;
 	};
 	cpus {
 		cpu@0 {
@@ -244,6 +245,22 @@
 					};
 				};
 
+				ssc0 {
+					pinctrl_ssc0_tx: ssc0_tx-0 {
+						atmel,pins =
+							<0 24 0x2 0x0	/* PA24 periph B */
+							 0 25 0x2 0x0	/* PA25 periph B */
+							 0 26 0x2 0x0>;	/* PA26 periph B */
+					};
+
+					pinctrl_ssc0_rx: ssc0_rx-0 {
+						atmel,pins =
+							<0 27 0x2 0x0	/* PA27 periph B */
+							 0 28 0x2 0x0	/* PA28 periph B */
+							 0 29 0x2 0x0>;	/* PA29 periph B */
+					};
+				};
+
 				pioA: gpio@fffff400 {
 					compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
 					reg = <0xfffff400 0x200>;
@@ -294,6 +311,15 @@
 				status = "disabled";
 			};
 
+			ssc0: ssc@f0010000 {
+				compatible = "atmel,at91sam9g45-ssc";
+				reg = <0xf0010000 0x4000>;
+				interrupts = <28 4 5>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
+				status = "disabled";
+			};
+
 			usart0: serial@f801c000 {
 				compatible = "atmel,at91sam9260-usart";
 				reg = <0xf801c000 0x4000>;
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index 40ac3a4..8ecca69 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -88,13 +88,6 @@
 				interrupts = <1 4 7>;
 			};
 
-			ssc0: ssc@f0010000 {
-				compatible = "atmel,at91sam9g45-ssc";
-				reg = <0xf0010000 0x4000>;
-				interrupts = <28 4 5>;
-				status = "disabled";
-			};
-
 			tcb0: timer@f8008000 {
 				compatible = "atmel,at91sam9x5-tcb";
 				reg = <0xf8008000 0x100>;
@@ -150,6 +143,11 @@
 						atmel,pins =
 							<0 3 0x1 0x0>;	/* PA3 periph A */
 					};
+
+					pinctrl_usart0_sck: usart0_sck-0 {
+						atmel,pins =
+							<0 4 0x1 0x0>;	/* PA4 periph A */
+					};
 				};
 
 				usart1 {
@@ -161,12 +159,17 @@
 
 					pinctrl_usart1_rts: usart1_rts-0 {
 						atmel,pins =
-							<3 27 0x3 0x0>;	/* PC27 periph C */
+							<2 27 0x3 0x0>;	/* PC27 periph C */
 					};
 
 					pinctrl_usart1_cts: usart1_cts-0 {
 						atmel,pins =
-							<3 28 0x3 0x0>;	/* PC28 periph C */
+							<2 28 0x3 0x0>;	/* PC28 periph C */
+					};
+
+					pinctrl_usart1_sck: usart1_sck-0 {
+						atmel,pins =
+							<2 28 0x3 0x0>;	/* PC29 periph C */
 					};
 				};
 
@@ -179,46 +182,56 @@
 
 					pinctrl_uart2_rts: uart2_rts-0 {
 						atmel,pins =
-							<0 0 0x2 0x0>;	/* PB0 periph B */
+							<1 0 0x2 0x0>;	/* PB0 periph B */
 					};
 
 					pinctrl_uart2_cts: uart2_cts-0 {
 						atmel,pins =
-							<0 1 0x2 0x0>;	/* PB1 periph B */
+							<1 1 0x2 0x0>;	/* PB1 periph B */
+					};
+
+					pinctrl_usart2_sck: usart2_sck-0 {
+						atmel,pins =
+							<1 2 0x2 0x0>;	/* PB2 periph B */
 					};
 				};
 
 				usart3 {
 					pinctrl_uart3: usart3-0 {
 						atmel,pins =
-							<3 23 0x2 0x1	/* PC22 periph B with pullup */
-							 3 23 0x2 0x0>;	/* PC23 periph B */
+							<2 23 0x2 0x1	/* PC22 periph B with pullup */
+							 2 23 0x2 0x0>;	/* PC23 periph B */
 					};
 
 					pinctrl_usart3_rts: usart3_rts-0 {
 						atmel,pins =
-							<3 24 0x2 0x0>;	/* PC24 periph B */
+							<2 24 0x2 0x0>;	/* PC24 periph B */
 					};
 
 					pinctrl_usart3_cts: usart3_cts-0 {
 						atmel,pins =
-							<3 25 0x2 0x0>;	/* PC25 periph B */
+							<2 25 0x2 0x0>;	/* PC25 periph B */
+					};
+
+					pinctrl_usart3_sck: usart3_sck-0 {
+						atmel,pins =
+							<2 26 0x2 0x0>;	/* PC26 periph B */
 					};
 				};
 
 				uart0 {
 					pinctrl_uart0: uart0-0 {
 						atmel,pins =
-							<3 8 0x3 0x0	/* PC8 periph C */
-							 3 9 0x3 0x1>;	/* PC9 periph C with pullup */
+							<2 8 0x3 0x0	/* PC8 periph C */
+							 2 9 0x3 0x1>;	/* PC9 periph C with pullup */
 					};
 				};
 
 				uart1 {
 					pinctrl_uart1: uart1-0 {
 						atmel,pins =
-							<3 16 0x3 0x0	/* PC16 periph C */
-							 3 17 0x3 0x1>;	/* PC17 periph C with pullup */
+							<2 16 0x3 0x0	/* PC16 periph C */
+							 2 17 0x3 0x1>;	/* PC17 periph C with pullup */
 					};
 				};
 
@@ -247,14 +260,14 @@
 
 					pinctrl_macb0_rmii_mii: macb0_rmii_mii-0 {
 						atmel,pins =
-							<1 8 0x1 0x0	/* PA8 periph A */
-							 1 11 0x1 0x0	/* PA11 periph A */
-							 1 12 0x1 0x0	/* PA12 periph A */
-							 1 13 0x1 0x0	/* PA13 periph A */
-							 1 14 0x1 0x0	/* PA14 periph A */
-							 1 15 0x1 0x0	/* PA15 periph A */
-							 1 16 0x1 0x0	/* PA16 periph A */
-							 1 17 0x1 0x0>;	/* PA17 periph A */
+							<1 8 0x1 0x0	/* PB8 periph A */
+							 1 11 0x1 0x0	/* PB11 periph A */
+							 1 12 0x1 0x0	/* PB12 periph A */
+							 1 13 0x1 0x0	/* PB13 periph A */
+							 1 14 0x1 0x0	/* PB14 periph A */
+							 1 15 0x1 0x0	/* PB15 periph A */
+							 1 16 0x1 0x0	/* PB16 periph A */
+							 1 17 0x1 0x0>;	/* PB17 periph A */
 					};
 				};
 
@@ -290,6 +303,22 @@
 					};
 				};
 
+				ssc0 {
+					pinctrl_ssc0_tx: ssc0_tx-0 {
+						atmel,pins =
+							<0 24 0x2 0x0	/* PA24 periph B */
+							 0 25 0x2 0x0	/* PA25 periph B */
+							 0 26 0x2 0x0>;	/* PA26 periph B */
+					};
+
+					pinctrl_ssc0_rx: ssc0_rx-0 {
+						atmel,pins =
+							<0 27 0x2 0x0	/* PA27 periph B */
+							 0 28 0x2 0x0	/* PA28 periph B */
+							 0 29 0x2 0x0>;	/* PA29 periph B */
+					};
+				};
+
 				pioA: gpio@fffff400 {
 					compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
 					reg = <0xfffff400 0x200>;
@@ -333,6 +362,15 @@
 				};
 			};
 
+			ssc0: ssc@f0010000 {
+				compatible = "atmel,at91sam9g45-ssc";
+				reg = <0xf0010000 0x4000>;
+				interrupts = <28 4 5>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
+				status = "disabled";
+			};
+
 			mmc0: mmc@f0008000 {
 				compatible = "atmel,hsmci";
 				reg = <0xf0008000 0x600>;
diff --git a/arch/arm/boot/dts/cros5250-common.dtsi b/arch/arm/boot/dts/cros5250-common.dtsi
index fddd174..46c0980 100644
--- a/arch/arm/boot/dts/cros5250-common.dtsi
+++ b/arch/arm/boot/dts/cros5250-common.dtsi
@@ -96,8 +96,8 @@
 		fifo-depth = <0x80>;
 		card-detect-delay = <200>;
 		samsung,dw-mshc-ciu-div = <3>;
-		samsung,dw-mshc-sdr-timing = <2 3 3>;
-		samsung,dw-mshc-ddr-timing = <1 2 3>;
+		samsung,dw-mshc-sdr-timing = <2 3>;
+		samsung,dw-mshc-ddr-timing = <1 2>;
 
 		slot@0 {
 			reg = <0>;
@@ -120,8 +120,8 @@
 		fifo-depth = <0x80>;
 		card-detect-delay = <200>;
 		samsung,dw-mshc-ciu-div = <3>;
-		samsung,dw-mshc-sdr-timing = <2 3 3>;
-		samsung,dw-mshc-ddr-timing = <1 2 3>;
+		samsung,dw-mshc-sdr-timing = <2 3>;
+		samsung,dw-mshc-ddr-timing = <1 2>;
 
 		slot@0 {
 			reg = <0>;
@@ -141,8 +141,8 @@
 		fifo-depth = <0x80>;
 		card-detect-delay = <200>;
 		samsung,dw-mshc-ciu-div = <3>;
-		samsung,dw-mshc-sdr-timing = <2 3 3>;
-		samsung,dw-mshc-ddr-timing = <1 2 3>;
+		samsung,dw-mshc-sdr-timing = <2 3>;
+		samsung,dw-mshc-ddr-timing = <1 2>;
 
 		slot@0 {
 			reg = <0>;
diff --git a/arch/arm/boot/dts/dbx5x0.dtsi b/arch/arm/boot/dts/dbx5x0.dtsi
index 2efd9c8..63f2fbc 100644
--- a/arch/arm/boot/dts/dbx5x0.dtsi
+++ b/arch/arm/boot/dts/dbx5x0.dtsi
@@ -170,7 +170,9 @@
 			gpio-bank = <8>;
 		};
 
-		pinctrl {
+		pinctrl@80157000 {
+			// This is actually the PRCMU base address
+			reg = <0x80157000 0x2000>;
 			compatible = "stericsson,nmk_pinctrl";
 		};
 
diff --git a/arch/arm/boot/dts/dove-cubox.dts b/arch/arm/boot/dts/dove-cubox.dts
index fed7d3f..cdee96f 100644
--- a/arch/arm/boot/dts/dove-cubox.dts
+++ b/arch/arm/boot/dts/dove-cubox.dts
@@ -26,10 +26,15 @@
 };
 
 &uart0 { status = "okay"; };
-&sdio0 { status = "okay"; };
 &sata0 { status = "okay"; };
 &i2c0 { status = "okay"; };
 
+&sdio0 {
+	status = "okay";
+	/* sdio0 card detect is connected to wrong pin on CuBox */
+	cd-gpios = <&gpio0 12 1>;
+};
+
 &spi0 {
 	status = "okay";
 
@@ -42,9 +47,14 @@
 };
 
 &pinctrl {
-	pinctrl-0 = <&pmx_gpio_18>;
+	pinctrl-0 = <&pmx_gpio_12 &pmx_gpio_18>;
 	pinctrl-names = "default";
 
+	pmx_gpio_12: pmx-gpio-12 {
+		marvell,pins = "mpp12";
+		marvell,function = "gpio";
+	};
+
 	pmx_gpio_18: pmx-gpio-18 {
 		marvell,pins = "mpp18";
 		marvell,function = "gpio";
diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi
index f3f7e9d..42eac1f 100644
--- a/arch/arm/boot/dts/dove.dtsi
+++ b/arch/arm/boot/dts/dove.dtsi
@@ -117,6 +117,7 @@
 		pinctrl: pinctrl@d0200 {
 			compatible = "marvell,dove-pinctrl";
 			reg = <0xd0200 0x10>;
+			clocks = <&gate_clk 22>;
 		};
 
 		spi0: spi@10600 {
diff --git a/arch/arm/boot/dts/ecx-2000.dts b/arch/arm/boot/dts/ecx-2000.dts
index 46477ac..139b40c 100644
--- a/arch/arm/boot/dts/ecx-2000.dts
+++ b/arch/arm/boot/dts/ecx-2000.dts
@@ -32,6 +32,7 @@
 
 		cpu@0 {
 			compatible = "arm,cortex-a15";
+			device_type = "cpu";
 			reg = <0>;
 			clocks = <&a9pll>;
 			clock-names = "cpu";
@@ -39,6 +40,7 @@
 
 		cpu@1 {
 			compatible = "arm,cortex-a15";
+			device_type = "cpu";
 			reg = <1>;
 			clocks = <&a9pll>;
 			clock-names = "cpu";
@@ -46,6 +48,7 @@
 
 		cpu@2 {
 			compatible = "arm,cortex-a15";
+			device_type = "cpu";
 			reg = <2>;
 			clocks = <&a9pll>;
 			clock-names = "cpu";
@@ -53,6 +56,7 @@
 
 		cpu@3 {
 			compatible = "arm,cortex-a15";
+			device_type = "cpu";
 			reg = <3>;
 			clocks = <&a9pll>;
 			clock-names = "cpu";
diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts
index 9b23a82..f634907 100644
--- a/arch/arm/boot/dts/exynos4210-smdkv310.dts
+++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts
@@ -26,7 +26,7 @@
 	};
 
 	chosen {
-		bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc";
+		bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc";
 	};
 
 	sdhci@12530000 {
diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts
index 942d576..4db9db0 100644
--- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
+++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts
@@ -49,6 +49,11 @@
 			compatible = "samsung,s524ad0xd1";
 			reg = <0x51>;
 		};
+
+		wm8994: wm8994@1a {
+			 compatible = "wlf,wm8994";
+			 reg = <0x1a>;
+		};
 	};
 
 	i2c@121D0000 {
@@ -115,8 +120,8 @@
 		fifo-depth = <0x80>;
 		card-detect-delay = <200>;
 		samsung,dw-mshc-ciu-div = <3>;
-		samsung,dw-mshc-sdr-timing = <2 3 3>;
-		samsung,dw-mshc-ddr-timing = <1 2 3>;
+		samsung,dw-mshc-sdr-timing = <2 3>;
+		samsung,dw-mshc-ddr-timing = <1 2>;
 
 		slot@0 {
 			reg = <0>;
@@ -139,8 +144,8 @@
 		fifo-depth = <0x80>;
 		card-detect-delay = <200>;
 		samsung,dw-mshc-ciu-div = <3>;
-		samsung,dw-mshc-sdr-timing = <2 3 3>;
-		samsung,dw-mshc-ddr-timing = <1 2 3>;
+		samsung,dw-mshc-sdr-timing = <2 3>;
+		samsung,dw-mshc-ddr-timing = <1 2>;
 
 		slot@0 {
 			reg = <0>;
@@ -204,4 +209,25 @@
 		samsung,mfc-r = <0x43000000 0x800000>;
 		samsung,mfc-l = <0x51000000 0x800000>;
 	};
+
+	i2s0: i2s@03830000 {
+		gpios = <&gpz 0 2 0 0>, <&gpz 1 2 0 0>, <&gpz 2 2 0 0>,
+			<&gpz 3 2 0 0>, <&gpz 4 2 0 0>, <&gpz 5 2 0 0>,
+			<&gpz 6 2 0 0>;
+	};
+
+	i2s1: i2s@12D60000 {
+		status = "disabled";
+	};
+
+	i2s2: i2s@12D70000 {
+		status = "disabled";
+	};
+
+	sound {
+		compatible = "samsung,smdk-wm8994";
+
+		samsung,i2s-controller = <&i2s0>;
+		samsung,audio-codec = <&wm8994>;
+	};
 };
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 2e3b6ef..f50b4e8 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -211,8 +211,9 @@
 		compatible = "samsung,exynos4210-spi";
 		reg = <0x12d20000 0x100>;
 		interrupts = <0 66 0>;
-		tx-dma-channel = <&pdma0 5>; /* preliminary */
-		rx-dma-channel = <&pdma0 4>; /* preliminary */
+		dmas = <&pdma0 5
+			&pdma0 4>;
+		dma-names = "tx", "rx";
 		#address-cells = <1>;
 		#size-cells = <0>;
 	};
@@ -221,8 +222,9 @@
 		compatible = "samsung,exynos4210-spi";
 		reg = <0x12d30000 0x100>;
 		interrupts = <0 67 0>;
-		tx-dma-channel = <&pdma1 5>; /* preliminary */
-		rx-dma-channel = <&pdma1 4>; /* preliminary */
+		dmas = <&pdma1 5
+			&pdma1 4>;
+		dma-names = "tx", "rx";
 		#address-cells = <1>;
 		#size-cells = <0>;
 	};
@@ -231,8 +233,9 @@
 		compatible = "samsung,exynos4210-spi";
 		reg = <0x12d40000 0x100>;
 		interrupts = <0 68 0>;
-		tx-dma-channel = <&pdma0 7>; /* preliminary */
-		rx-dma-channel = <&pdma0 6>; /* preliminary */
+		dmas = <&pdma0 7
+			&pdma0 6>;
+		dma-names = "tx", "rx";
 		#address-cells = <1>;
 		#size-cells = <0>;
 	};
@@ -269,6 +272,35 @@
 		#size-cells = <0>;
 	};
 
+	i2s0: i2s@03830000 {
+		compatible = "samsung,i2s-v5";
+		reg = <0x03830000 0x100>;
+		dmas = <&pdma0 10
+			&pdma0 9
+			&pdma0 8>;
+		dma-names = "tx", "rx", "tx-sec";
+		samsung,supports-6ch;
+		samsung,supports-rstclr;
+		samsung,supports-secdai;
+		samsung,idma-addr = <0x03000000>;
+	};
+
+	i2s1: i2s@12D60000 {
+		compatible = "samsung,i2s-v5";
+		reg = <0x12D60000 0x100>;
+		dmas = <&pdma1 12
+			&pdma1 11>;
+		dma-names = "tx", "rx";
+	};
+
+	i2s2: i2s@12D70000 {
+		compatible = "samsung,i2s-v5";
+		reg = <0x12D70000 0x100>;
+		dmas = <&pdma0 12
+			&pdma0 11>;
+		dma-names = "tx", "rx";
+	};
+
 	amba {
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -574,7 +606,7 @@
 
 	hdmi {
 		compatible = "samsung,exynos5-hdmi";
-		reg = <0x14530000 0x100000>;
+		reg = <0x14530000 0x70000>;
 		interrupts = <0 95 0>;
 	};
 
diff --git a/arch/arm/boot/dts/exynos5440-ssdk5440.dts b/arch/arm/boot/dts/exynos5440-ssdk5440.dts
index 921c83c..81e2c96 100644
--- a/arch/arm/boot/dts/exynos5440-ssdk5440.dts
+++ b/arch/arm/boot/dts/exynos5440-ssdk5440.dts
@@ -21,7 +21,7 @@
 	};
 
 	chosen {
-		bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x81000000,8M console=ttySAC2,115200 init=/linuxrc";
+		bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x81000000,8M console=ttySAC0,115200 init=/linuxrc";
 	};
 
 	spi {
diff --git a/arch/arm/boot/dts/highbank.dts b/arch/arm/boot/dts/highbank.dts
index a9ae5d3..5927a8d 100644
--- a/arch/arm/boot/dts/highbank.dts
+++ b/arch/arm/boot/dts/highbank.dts
@@ -30,33 +30,37 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		cpu@0 {
+		cpu@900 {
 			compatible = "arm,cortex-a9";
-			reg = <0>;
+			device_type = "cpu";
+			reg = <0x900>;
 			next-level-cache = <&L2>;
 			clocks = <&a9pll>;
 			clock-names = "cpu";
 		};
 
-		cpu@1 {
+		cpu@901 {
 			compatible = "arm,cortex-a9";
-			reg = <1>;
+			device_type = "cpu";
+			reg = <0x901>;
 			next-level-cache = <&L2>;
 			clocks = <&a9pll>;
 			clock-names = "cpu";
 		};
 
-		cpu@2 {
+		cpu@902 {
 			compatible = "arm,cortex-a9";
-			reg = <2>;
+			device_type = "cpu";
+			reg = <0x902>;
 			next-level-cache = <&L2>;
 			clocks = <&a9pll>;
 			clock-names = "cpu";
 		};
 
-		cpu@3 {
+		cpu@903 {
 			compatible = "arm,cortex-a9";
-			reg = <3>;
+			device_type = "cpu";
+			reg = <0x903>;
 			next-level-cache = <&L2>;
 			clocks = <&a9pll>;
 			clock-names = "cpu";
diff --git a/arch/arm/boot/dts/imx23-olinuxino.dts b/arch/arm/boot/dts/imx23-olinuxino.dts
index 7c43b8e..e7484e4 100644
--- a/arch/arm/boot/dts/imx23-olinuxino.dts
+++ b/arch/arm/boot/dts/imx23-olinuxino.dts
@@ -39,17 +39,17 @@
 				hog_pins_a: hog@0 {
 					reg = <0>;
 					fsl,pinmux-ids = <
-						0x2013 /* MX23_PAD_SSP1_DETECT__GPIO_2_1 */
+						0x0113 /* MX23_PAD_GPMI_ALE__GPIO_0_17 */
 					>;
 					fsl,drive-strength = <0>;
 					fsl,voltage = <1>;
 					fsl,pull-up = <0>;
 				};
 
-				led_pin_gpio0_17: led_gpio0_17@0 {
+				led_pin_gpio2_1: led_gpio2_1@0 {
 					reg = <0>;
 					fsl,pinmux-ids = <
-						0x0113 /* MX23_PAD_GPMI_ALE__GPIO_0_17 */
+						0x2013 /* MX23_PAD_SSP1_DETECT__GPIO_2_1 */
 					>;
 					fsl,drive-strength = <0>;
 					fsl,voltage = <1>;
@@ -110,7 +110,7 @@
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
-		pinctrl-0 = <&led_pin_gpio0_17>;
+		pinctrl-0 = <&led_pin_gpio2_1>;
 
 		user {
 			label = "green";
diff --git a/arch/arm/boot/dts/imx31-bug.dts b/arch/arm/boot/dts/imx31-bug.dts
index 24731cb..7f67402 100644
--- a/arch/arm/boot/dts/imx31-bug.dts
+++ b/arch/arm/boot/dts/imx31-bug.dts
@@ -14,7 +14,7 @@
 
 / {
 	model = "Buglabs i.MX31 Bug 1.x";
-	compatible = "fsl,imx31-bug", "fsl,imx31";
+	compatible = "buglabs,imx31-bug", "fsl,imx31";
 
 	memory {
 		reg = <0x80000000 0x8000000>; /* 128M */
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 552aed4..edc3f1e 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -492,7 +492,7 @@
 				compatible = "fsl,imx53-flexcan", "fsl,p1010-flexcan";
 				reg = <0x53fcc000 0x4000>;
 				interrupts = <83>;
-				clocks = <&clks 158>, <&clks 157>;
+				clocks = <&clks 87>, <&clks 86>;
 				clock-names = "ipg", "per";
 				status = "disabled";
 			};
diff --git a/arch/arm/boot/dts/kirkwood-6282.dtsi b/arch/arm/boot/dts/kirkwood-6282.dtsi
index 9ae2004..4ccea21 100644
--- a/arch/arm/boot/dts/kirkwood-6282.dtsi
+++ b/arch/arm/boot/dts/kirkwood-6282.dtsi
@@ -39,6 +39,7 @@
 			#size-cells = <0>;
 			interrupts = <32>;
 			clock-frequency = <100000>;
+			clocks = <&gate_clk 7>;
 			status = "disabled";
 		};
 	};
diff --git a/arch/arm/boot/dts/kirkwood-ns2-common.dtsi b/arch/arm/boot/dts/kirkwood-ns2-common.dtsi
index 9bc6785..77d21ab 100644
--- a/arch/arm/boot/dts/kirkwood-ns2-common.dtsi
+++ b/arch/arm/boot/dts/kirkwood-ns2-common.dtsi
@@ -1,4 +1,5 @@
 /include/ "kirkwood.dtsi"
+/include/ "kirkwood-6281.dtsi"
 
 / {
 	chosen {
@@ -6,6 +7,21 @@
 	};
 
 	ocp@f1000000 {
+		pinctrl: pinctrl@10000 {
+			pinctrl-0 = < &pmx_spi &pmx_twsi0 &pmx_uart0
+					&pmx_ns2_sata0 &pmx_ns2_sata1>;
+			pinctrl-names = "default";
+
+			pmx_ns2_sata0: pmx-ns2-sata0 {
+				marvell,pins = "mpp21";
+				marvell,function = "sata0";
+			};
+			pmx_ns2_sata1: pmx-ns2-sata1 {
+				marvell,pins = "mpp20";
+				marvell,function = "sata1";
+			};
+		};
+
 		serial@12000 {
 			clock-frequency = <166666667>;
 			status = "okay";
diff --git a/arch/arm/boot/dts/kirkwood-topkick.dts b/arch/arm/boot/dts/kirkwood-topkick.dts
index c0de5a7..cd15452 100644
--- a/arch/arm/boot/dts/kirkwood-topkick.dts
+++ b/arch/arm/boot/dts/kirkwood-topkick.dts
@@ -82,4 +82,21 @@
 			gpios = <&gpio1 16 1>;
 		};
 	};
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		sata0_power: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "SATA0 Power";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			enable-active-high;
+			regulator-always-on;
+			regulator-boot-on;
+			gpio = <&gpio1 4 0>;
+		};
+	};
 };
diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi
index 7735cee..d6ab442 100644
--- a/arch/arm/boot/dts/kirkwood.dtsi
+++ b/arch/arm/boot/dts/kirkwood.dtsi
@@ -36,6 +36,7 @@
 			reg = <0x10100 0x40>;
 			ngpios = <32>;
 			interrupt-controller;
+			#interrupt-cells = <2>;
 			interrupts = <35>, <36>, <37>, <38>;
 		};
 
@@ -46,6 +47,7 @@
 			reg = <0x10140 0x40>;
 			ngpios = <18>;
 			interrupt-controller;
+			#interrupt-cells = <2>;
 			interrupts = <39>, <40>, <41>;
 		};
 
@@ -144,6 +146,7 @@
 			compatible = "marvell,orion-ehci";
 			reg = <0x50000 0x1000>;
 			interrupts = <19>;
+			clocks = <&gate_clk 3>;
 			status = "okay";
 		};
 
diff --git a/arch/arm/boot/dts/kizbox.dts b/arch/arm/boot/dts/kizbox.dts
index e8814fe..b4dc3ed 100644
--- a/arch/arm/boot/dts/kizbox.dts
+++ b/arch/arm/boot/dts/kizbox.dts
@@ -48,6 +48,8 @@
 
 			macb0: ethernet@fffc4000 {
 				phy-mode = "mii";
+				pinctrl-0 = <&pinctrl_macb_rmii
+				             &pinctrl_macb_rmii_mii_alt>;
 				status = "okay";
 			};
 
diff --git a/arch/arm/boot/dts/sunxi.dtsi b/arch/arm/boot/dts/sunxi.dtsi
index 8bbc2bf..8b36abe 100644
--- a/arch/arm/boot/dts/sunxi.dtsi
+++ b/arch/arm/boot/dts/sunxi.dtsi
@@ -60,19 +60,21 @@
 		};
 
 		uart0: uart@01c28000 {
-			compatible = "ns8250";
+			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28000 0x400>;
 			interrupts = <1>;
 			reg-shift = <2>;
+			reg-io-width = <4>;
 			clock-frequency = <24000000>;
 			status = "disabled";
 		};
 
 		uart1: uart@01c28400 {
-			compatible = "ns8250";
+			compatible = "snps,dw-apb-uart";
 			reg = <0x01c28400 0x400>;
 			interrupts = <2>;
 			reg-shift = <2>;
+			reg-io-width = <4>;
 			clock-frequency = <24000000>;
 			status = "disabled";
 		};
diff --git a/arch/arm/boot/dts/twl4030.dtsi b/arch/arm/boot/dts/twl4030.dtsi
index 63411b0..ed0bc95 100644
--- a/arch/arm/boot/dts/twl4030.dtsi
+++ b/arch/arm/boot/dts/twl4030.dtsi
@@ -19,6 +19,10 @@
 		interrupts = <11>;
 	};
 
+	watchdog {
+		compatible = "ti,twl4030-wdt";
+	};
+
 	vdac: regulator-vdac {
 		compatible = "ti,twl4030-vdac";
 		regulator-min-microvolt = <1800000>;
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
index 1fc405a..cf8071a 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
@@ -45,7 +45,6 @@
 			reg = <1>;
 		};
 
-/* A7s disabled till big.LITTLE patches are available...
 		cpu2: cpu@2 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a7";
@@ -63,7 +62,6 @@
 			compatible = "arm,cortex-a7";
 			reg = <0x102>;
 		};
-*/
 	};
 
 	memory@80000000 {
diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
index 36ae03a..87dfa90 100644
--- a/arch/arm/common/gic.c
+++ b/arch/arm/common/gic.c
@@ -351,6 +351,25 @@
 	irq_set_chained_handler(irq, gic_handle_cascade_irq);
 }
 
+static u8 gic_get_cpumask(struct gic_chip_data *gic)
+{
+	void __iomem *base = gic_data_dist_base(gic);
+	u32 mask, i;
+
+	for (i = mask = 0; i < 32; i += 4) {
+		mask = readl_relaxed(base + GIC_DIST_TARGET + i);
+		mask |= mask >> 16;
+		mask |= mask >> 8;
+		if (mask)
+			break;
+	}
+
+	if (!mask)
+		pr_crit("GIC CPU mask not found - kernel will fail to boot.\n");
+
+	return mask;
+}
+
 static void __init gic_dist_init(struct gic_chip_data *gic)
 {
 	unsigned int i;
@@ -369,7 +388,9 @@
 	/*
 	 * Set all global interrupts to this CPU only.
 	 */
-	cpumask = readl_relaxed(base + GIC_DIST_TARGET + 0);
+	cpumask = gic_get_cpumask(gic);
+	cpumask |= cpumask << 8;
+	cpumask |= cpumask << 16;
 	for (i = 32; i < gic_irqs; i += 4)
 		writel_relaxed(cpumask, base + GIC_DIST_TARGET + i * 4 / 4);
 
@@ -400,7 +421,7 @@
 	 * Get what the GIC says our CPU mask is.
 	 */
 	BUG_ON(cpu >= NR_GIC_CPU_IF);
-	cpu_mask = readl_relaxed(dist_base + GIC_DIST_TARGET + 0);
+	cpu_mask = gic_get_cpumask(gic);
 	gic_cpu_map[cpu] = cpu_mask;
 
 	/*
diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index 9173d11..e57d7e5 100644
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -686,8 +686,7 @@
  *	%-EINVAL	no platform data passed
  *	%0		successful.
  */
-static int __devinit
-__sa1111_probe(struct device *me, struct resource *mem, int irq)
+static int __sa1111_probe(struct device *me, struct resource *mem, int irq)
 {
 	struct sa1111_platform_data *pd = me->platform_data;
 	struct sa1111 *sachip;
@@ -1011,7 +1010,7 @@
 #define sa1111_resume  NULL
 #endif
 
-static int __devinit sa1111_probe(struct platform_device *pdev)
+static int sa1111_probe(struct platform_device *pdev)
 {
 	struct resource *mem;
 	int irq;
diff --git a/arch/arm/common/scoop.c b/arch/arm/common/scoop.c
index 0c616d5..a5c3dc3 100644
--- a/arch/arm/common/scoop.c
+++ b/arch/arm/common/scoop.c
@@ -176,7 +176,7 @@
 #define scoop_resume	NULL
 #endif
 
-static int __devinit scoop_probe(struct platform_device *pdev)
+static int scoop_probe(struct platform_device *pdev)
 {
 	struct scoop_dev *devptr;
 	struct scoop_config *inf;
@@ -243,7 +243,7 @@
 	return ret;
 }
 
-static int __devexit scoop_remove(struct platform_device *pdev)
+static int scoop_remove(struct platform_device *pdev)
 {
 	struct scoop_dev *sdev = platform_get_drvdata(pdev);
 	int ret;
@@ -268,7 +268,7 @@
 
 static struct platform_driver scoop_driver = {
 	.probe		= scoop_probe,
-	.remove		= __devexit_p(scoop_remove),
+	.remove		= scoop_remove,
 	.suspend	= scoop_suspend,
 	.resume		= scoop_resume,
 	.driver		= {
diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
index e4df17c..8f324b9 100644
--- a/arch/arm/common/vic.c
+++ b/arch/arm/common/vic.c
@@ -206,6 +206,7 @@
 				struct device_node *node)
 {
 	struct vic_device *v;
+	int i;
 
 	if (vic_id >= ARRAY_SIZE(vic_devices)) {
 		printk(KERN_ERR "%s: too few VICs, increase CONFIG_ARM_VIC_NR\n", __func__);
@@ -220,6 +221,10 @@
 	vic_id++;
 	v->domain = irq_domain_add_simple(node, fls(valid_sources), irq,
 					  &vic_irqdomain_ops, v);
+	/* create an IRQ mapping for each valid IRQ */
+	for (i = 0; i < fls(valid_sources); i++)
+		if (valid_sources & (1 << i))
+			irq_create_mapping(v->domain, i);
 }
 
 static void vic_ack_irq(struct irq_data *d)
@@ -416,9 +421,9 @@
 		return -EIO;
 
 	/*
-	 * Passing -1 as first IRQ makes the simple domain allocate descriptors
+	 * Passing 0 as first IRQ makes the simple domain allocate descriptors
 	 */
-	__vic_init(regs, -1, ~0, ~0, node);
+	__vic_init(regs, 0, ~0, ~0, node);
 
 	return 0;
 }
diff --git a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig
index b175577..1ea9590 100644
--- a/arch/arm/configs/at91_dt_defconfig
+++ b/arch/arm/configs/at91_dt_defconfig
@@ -19,6 +19,7 @@
 CONFIG_SOC_AT91SAM9263=y
 CONFIG_SOC_AT91SAM9G45=y
 CONFIG_SOC_AT91SAM9X5=y
+CONFIG_SOC_AT91SAM9N12=y
 CONFIG_MACH_AT91SAM_DT=y
 CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
 CONFIG_AT91_TIMER_HZ=128
@@ -31,7 +32,7 @@
 CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_ARM_APPENDED_DTB=y
 CONFIG_ARM_ATAG_DTB_COMPAT=y
-CONFIG_CMDLINE="mem=128M console=ttyS0,115200 initrd=0x21100000,25165824 root=/dev/ram0 rw"
+CONFIG_CMDLINE="console=ttyS0,115200 initrd=0x21100000,25165824 root=/dev/ram0 rw"
 CONFIG_KEXEC=y
 CONFIG_AUTO_ZRELADDR=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index dbea6f4..2eeff1e 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -6,6 +6,7 @@
 CONFIG_MACH_ARMADA_XP=y
 CONFIG_ARCH_HIGHBANK=y
 CONFIG_ARCH_SOCFPGA=y
+CONFIG_ARCH_SUNXI=y
 # CONFIG_ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA is not set
 CONFIG_ARM_ERRATA_754322=y
 CONFIG_SMP=y
diff --git a/arch/arm/configs/mvebu_defconfig b/arch/arm/configs/mvebu_defconfig
index a702fb3..b5bc96c 100644
--- a/arch/arm/configs/mvebu_defconfig
+++ b/arch/arm/configs/mvebu_defconfig
@@ -33,9 +33,7 @@
 CONFIG_MARVELL_PHY=y
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_OF_PLATFORM=y
-CONFIG_I2C=y
-CONFIG_I2C_MV64XXX=y
+CONFIG_SERIAL_8250_DW=y
 CONFIG_GPIOLIB=y
 CONFIG_GPIO_SYSFS=y
 # CONFIG_USB_SUPPORT is not set
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index a1dc5c0..82ce8d7 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -65,6 +65,8 @@
 CONFIG_MAC80211_RC_DEFAULT_PID=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_CONNECTOR=y
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
 CONFIG_MTD=y
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_CHAR=y
@@ -132,9 +134,11 @@
 CONFIG_WATCHDOG=y
 CONFIG_OMAP_WATCHDOG=y
 CONFIG_TWL4030_WATCHDOG=y
+CONFIG_MFD_TPS65217=y
 CONFIG_REGULATOR_TWL4030=y
 CONFIG_REGULATOR_TPS65023=y
 CONFIG_REGULATOR_TPS6507X=y
+CONFIG_REGULATOR_TPS65217=y
 CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
 CONFIG_FB_MODE_HELPERS=y
@@ -170,6 +174,7 @@
 CONFIG_SND_USB_AUDIO=m
 CONFIG_SND_SOC=m
 CONFIG_SND_OMAP_SOC=m
+CONFIG_SND_OMAP_SOC_OMAP_TWL4030=m
 CONFIG_SND_OMAP_SOC_OMAP3_PANDORA=m
 CONFIG_USB=y
 CONFIG_USB_DEBUG=y
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index 73cf03a..1c4df27 100644
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -37,7 +37,7 @@
  */
 #define PAGE_OFFSET		UL(CONFIG_PAGE_OFFSET)
 #define TASK_SIZE		(UL(CONFIG_PAGE_OFFSET) - UL(0x01000000))
-#define TASK_UNMAPPED_BASE	(UL(CONFIG_PAGE_OFFSET) / 3)
+#define TASK_UNMAPPED_BASE	ALIGN(TASK_SIZE / 3, SZ_16M)
 
 /*
  * The maximum size of a 26-bit user space task.
diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
index 9b72261..379cf32 100644
--- a/arch/arm/kernel/bios32.c
+++ b/arch/arm/kernel/bios32.c
@@ -78,7 +78,7 @@
  * Bug 3 is responsible for the sound DMA grinding to a halt.  We now
  * live with bug 2.
  */
-static void __devinit pci_fixup_83c553(struct pci_dev *dev)
+static void pci_fixup_83c553(struct pci_dev *dev)
 {
 	/*
 	 * Set memory region to start at address 0, and enable IO
@@ -130,7 +130,7 @@
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_WINBOND, PCI_DEVICE_ID_WINBOND_83C553, pci_fixup_83c553);
 
-static void __devinit pci_fixup_unassign(struct pci_dev *dev)
+static void pci_fixup_unassign(struct pci_dev *dev)
 {
 	dev->resource[0].end -= dev->resource[0].start;
 	dev->resource[0].start = 0;
@@ -142,7 +142,7 @@
  * if it is the host bridge by marking it as such.  These resources are of
  * no consequence to the PCI layer (they are handled elsewhere).
  */
-static void __devinit pci_fixup_dec21285(struct pci_dev *dev)
+static void pci_fixup_dec21285(struct pci_dev *dev)
 {
 	int i;
 
@@ -161,7 +161,7 @@
 /*
  * PCI IDE controllers use non-standard I/O port decoding, respect it.
  */
-static void __devinit pci_fixup_ide_bases(struct pci_dev *dev)
+static void pci_fixup_ide_bases(struct pci_dev *dev)
 {
 	struct resource *r;
 	int i;
@@ -182,7 +182,7 @@
 /*
  * Put the DEC21142 to sleep
  */
-static void __devinit pci_fixup_dec21142(struct pci_dev *dev)
+static void pci_fixup_dec21142(struct pci_dev *dev)
 {
 	pci_write_config_dword(dev, 0x40, 0x80000000);
 }
@@ -204,7 +204,7 @@
  * functional.  However, The CY82C693U _does not work_ in bus
  * master mode without locking the PCI bus solid.
  */
-static void __devinit pci_fixup_cy82c693(struct pci_dev *dev)
+static void pci_fixup_cy82c693(struct pci_dev *dev)
 {
 	if ((dev->class >> 8) == PCI_CLASS_STORAGE_IDE) {
 		u32 base0, base1;
@@ -254,7 +254,7 @@
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_CONTAQ, PCI_DEVICE_ID_CONTAQ_82C693, pci_fixup_cy82c693);
 
-static void __devinit pci_fixup_it8152(struct pci_dev *dev)
+static void pci_fixup_it8152(struct pci_dev *dev)
 {
 	int i;
 	/* fixup for ITE 8152 devices */
@@ -361,9 +361,7 @@
 	printk(KERN_INFO "PCI: bus%d: Fast back to back transfers %sabled\n",
 		bus->number, (features & PCI_COMMAND_FAST_BACK) ? "en" : "dis");
 }
-#ifdef CONFIG_HOTPLUG
 EXPORT_SYMBOL(pcibios_fixup_bus);
-#endif
 
 /*
  * Swizzle the device pin each time we cross a bridge.  If a platform does
@@ -380,7 +378,7 @@
  * PCI standard swizzle is implemented on plug-in cards and Cardbus based
  * PCI extenders, so it can not be ignored.
  */
-static u8 __devinit pcibios_swizzle(struct pci_dev *dev, u8 *pin)
+static u8 pcibios_swizzle(struct pci_dev *dev, u8 *pin)
 {
 	struct pci_sys_data *sys = dev->sysdata;
 	int slot, oldpin = *pin;
diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S
index 6809200..14f7c3b 100644
--- a/arch/arm/kernel/debug.S
+++ b/arch/arm/kernel/debug.S
@@ -100,12 +100,14 @@
 		b	1b
 ENDPROC(printch)
 
+#ifdef CONFIG_MMU
 ENTRY(debug_ll_addr)
 		addruart r2, r3, ip
 		str	r2, [r0]
 		str	r3, [r1]
 		mov	pc, lr
 ENDPROC(debug_ll_addr)
+#endif
 
 #else
 
diff --git a/arch/arm/kernel/etm.c b/arch/arm/kernel/etm.c
index 36d20bd..9b6de8c 100644
--- a/arch/arm/kernel/etm.c
+++ b/arch/arm/kernel/etm.c
@@ -339,7 +339,7 @@
 	.fops = &etb_fops,
 };
 
-static int __devinit etb_probe(struct amba_device *dev, const struct amba_id *id)
+static int etb_probe(struct amba_device *dev, const struct amba_id *id)
 {
 	struct tracectx *t = &tracer;
 	int ret = 0;
@@ -531,7 +531,7 @@
 static struct kobj_attribute trace_mode_attr =
 	__ATTR(trace_mode, 0644, trace_mode_show, trace_mode_store);
 
-static int __devinit etm_probe(struct amba_device *dev, const struct amba_id *id)
+static int etm_probe(struct amba_device *dev, const struct amba_id *id)
 {
 	struct tracectx *t = &tracer;
 	int ret = 0;
diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S
index 4eee351..486a15a 100644
--- a/arch/arm/kernel/head.S
+++ b/arch/arm/kernel/head.S
@@ -246,6 +246,7 @@
 
 	/*
 	 * Then map boot params address in r2 if specified.
+	 * We map 2 sections in case the ATAGs/DTB crosses a section boundary.
 	 */
 	mov	r0, r2, lsr #SECTION_SHIFT
 	movs	r0, r0, lsl #SECTION_SHIFT
@@ -253,6 +254,8 @@
 	addne	r3, r3, #PAGE_OFFSET
 	addne	r3, r4, r3, lsr #(SECTION_SHIFT - PMD_ORDER)
 	orrne	r6, r7, r0
+	strne	r6, [r3], #1 << PMD_ORDER
+	addne	r6, r6, #1 << SECTION_SHIFT
 	strne	r6, [r3]
 
 #ifdef CONFIG_DEBUG_LL
@@ -331,7 +334,7 @@
 	 * as it has already been validated by the primary processor.
 	 */
 #ifdef CONFIG_ARM_VIRT_EXT
-	bl	__hyp_stub_install
+	bl	__hyp_stub_install_secondary
 #endif
 	safe_svcmode_maskall r9
 
diff --git a/arch/arm/kernel/hyp-stub.S b/arch/arm/kernel/hyp-stub.S
index 65b2417..1315c4c 100644
--- a/arch/arm/kernel/hyp-stub.S
+++ b/arch/arm/kernel/hyp-stub.S
@@ -99,7 +99,7 @@
 	 * immediately.
 	 */
 	compare_cpu_mode_with_primary	r4, r5, r6, r7
-	bxne	lr
+	movne	pc, lr
 
 	/*
 	 * Once we have given up on one CPU, we do not try to install the
@@ -111,7 +111,7 @@
 	 */
 
 	cmp	r4, #HYP_MODE
-	bxne	lr			@ give up if the CPU is not in HYP mode
+	movne	pc, lr			@ give up if the CPU is not in HYP mode
 
 /*
  * Configure HSCTLR to set correct exception endianness/instruction set
@@ -120,7 +120,8 @@
  * Eventually, CPU-specific code might be needed -- assume not for now
  *
  * This code relies on the "eret" instruction to synchronize the
- * various coprocessor accesses.
+ * various coprocessor accesses. This is done when we switch to SVC
+ * (see safe_svcmode_maskall).
  */
 	@ Now install the hypervisor stub:
 	adr	r7, __hyp_stub_vectors
@@ -155,14 +156,7 @@
 1:
 #endif
 
-	bic	r7, r4, #MODE_MASK
-	orr	r7, r7, #SVC_MODE
-THUMB(	orr	r7, r7, #PSR_T_BIT	)
-	msr	spsr_cxsf, r7		@ This is SPSR_hyp.
-
-	__MSR_ELR_HYP(14)		@ msr elr_hyp, lr
-	__ERET				@ return, switching to SVC mode
-					@ The boot CPU mode is left in r4.
+	bx	lr			@ The boot CPU mode is left in r4.
 ENDPROC(__hyp_stub_install_secondary)
 
 __hyp_stub_do_trap:
@@ -200,7 +194,7 @@
 	@ fall through
 ENTRY(__hyp_set_vectors)
 	__HVC(0)
-	bx	lr
+	mov	pc, lr
 ENDPROC(__hyp_set_vectors)
 
 #ifndef ZIMAGE
diff --git a/arch/arm/kernel/perf_event_cpu.c b/arch/arm/kernel/perf_event_cpu.c
index 9a4f630..5f66206 100644
--- a/arch/arm/kernel/perf_event_cpu.c
+++ b/arch/arm/kernel/perf_event_cpu.c
@@ -132,7 +132,7 @@
 	return 0;
 }
 
-static void __devinit cpu_pmu_init(struct arm_pmu *cpu_pmu)
+static void cpu_pmu_init(struct arm_pmu *cpu_pmu)
 {
 	int cpu;
 	for_each_possible_cpu(cpu) {
@@ -178,7 +178,7 @@
 /*
  * PMU platform driver and devicetree bindings.
  */
-static struct of_device_id __devinitdata cpu_pmu_of_device_ids[] = {
+static struct of_device_id cpu_pmu_of_device_ids[] = {
 	{.compatible = "arm,cortex-a15-pmu",	.data = armv7_a15_pmu_init},
 	{.compatible = "arm,cortex-a9-pmu",	.data = armv7_a9_pmu_init},
 	{.compatible = "arm,cortex-a8-pmu",	.data = armv7_a8_pmu_init},
@@ -190,7 +190,7 @@
 	{},
 };
 
-static struct platform_device_id __devinitdata cpu_pmu_plat_device_ids[] = {
+static struct platform_device_id cpu_pmu_plat_device_ids[] = {
 	{.name = "arm-pmu"},
 	{},
 };
@@ -198,7 +198,7 @@
 /*
  * CPU PMU identification and probing.
  */
-static int __devinit probe_current_pmu(struct arm_pmu *pmu)
+static int probe_current_pmu(struct arm_pmu *pmu)
 {
 	int cpu = get_cpu();
 	unsigned long cpuid = read_cpuid_id();
@@ -252,7 +252,7 @@
 	return ret;
 }
 
-static int __devinit cpu_pmu_device_probe(struct platform_device *pdev)
+static int cpu_pmu_device_probe(struct platform_device *pdev)
 {
 	const struct of_device_id *of_id;
 	int (*init_fn)(struct arm_pmu *);
diff --git a/arch/arm/kernel/perf_event_v6.c b/arch/arm/kernel/perf_event_v6.c
index f3e22ff..041d052 100644
--- a/arch/arm/kernel/perf_event_v6.c
+++ b/arch/arm/kernel/perf_event_v6.c
@@ -653,7 +653,7 @@
 				&armv6_perf_cache_map, 0xFF);
 }
 
-static int __devinit armv6pmu_init(struct arm_pmu *cpu_pmu)
+static int armv6pmu_init(struct arm_pmu *cpu_pmu)
 {
 	cpu_pmu->name		= "v6";
 	cpu_pmu->handle_irq	= armv6pmu_handle_irq;
@@ -685,7 +685,7 @@
 				&armv6mpcore_perf_cache_map, 0xFF);
 }
 
-static int __devinit armv6mpcore_pmu_init(struct arm_pmu *cpu_pmu)
+static int armv6mpcore_pmu_init(struct arm_pmu *cpu_pmu)
 {
 	cpu_pmu->name		= "v6mpcore";
 	cpu_pmu->handle_irq	= armv6pmu_handle_irq;
diff --git a/arch/arm/kernel/perf_event_v7.c b/arch/arm/kernel/perf_event_v7.c
index 7d0cce8..4fbc757 100644
--- a/arch/arm/kernel/perf_event_v7.c
+++ b/arch/arm/kernel/perf_event_v7.c
@@ -1226,7 +1226,7 @@
 	cpu_pmu->max_period	= (1LLU << 32) - 1;
 };
 
-static u32 __devinit armv7_read_num_pmnc_events(void)
+static u32 armv7_read_num_pmnc_events(void)
 {
 	u32 nb_cnt;
 
@@ -1237,7 +1237,7 @@
 	return nb_cnt + 1;
 }
 
-static int __devinit armv7_a8_pmu_init(struct arm_pmu *cpu_pmu)
+static int armv7_a8_pmu_init(struct arm_pmu *cpu_pmu)
 {
 	armv7pmu_init(cpu_pmu);
 	cpu_pmu->name		= "ARMv7 Cortex-A8";
@@ -1246,7 +1246,7 @@
 	return 0;
 }
 
-static int __devinit armv7_a9_pmu_init(struct arm_pmu *cpu_pmu)
+static int armv7_a9_pmu_init(struct arm_pmu *cpu_pmu)
 {
 	armv7pmu_init(cpu_pmu);
 	cpu_pmu->name		= "ARMv7 Cortex-A9";
@@ -1255,7 +1255,7 @@
 	return 0;
 }
 
-static int __devinit armv7_a5_pmu_init(struct arm_pmu *cpu_pmu)
+static int armv7_a5_pmu_init(struct arm_pmu *cpu_pmu)
 {
 	armv7pmu_init(cpu_pmu);
 	cpu_pmu->name		= "ARMv7 Cortex-A5";
@@ -1264,7 +1264,7 @@
 	return 0;
 }
 
-static int __devinit armv7_a15_pmu_init(struct arm_pmu *cpu_pmu)
+static int armv7_a15_pmu_init(struct arm_pmu *cpu_pmu)
 {
 	armv7pmu_init(cpu_pmu);
 	cpu_pmu->name		= "ARMv7 Cortex-A15";
@@ -1274,7 +1274,7 @@
 	return 0;
 }
 
-static int __devinit armv7_a7_pmu_init(struct arm_pmu *cpu_pmu)
+static int armv7_a7_pmu_init(struct arm_pmu *cpu_pmu)
 {
 	armv7pmu_init(cpu_pmu);
 	cpu_pmu->name		= "ARMv7 Cortex-A7";
diff --git a/arch/arm/kernel/perf_event_xscale.c b/arch/arm/kernel/perf_event_xscale.c
index 0c8265e..2b0fe30 100644
--- a/arch/arm/kernel/perf_event_xscale.c
+++ b/arch/arm/kernel/perf_event_xscale.c
@@ -440,7 +440,7 @@
 				&xscale_perf_cache_map, 0xFF);
 }
 
-static int __devinit xscale1pmu_init(struct arm_pmu *cpu_pmu)
+static int xscale1pmu_init(struct arm_pmu *cpu_pmu)
 {
 	cpu_pmu->name		= "xscale1";
 	cpu_pmu->handle_irq	= xscale1pmu_handle_irq;
@@ -810,7 +810,7 @@
 	}
 }
 
-static int __devinit xscale2pmu_init(struct arm_pmu *cpu_pmu)
+static int xscale2pmu_init(struct arm_pmu *cpu_pmu)
 {
 	cpu_pmu->name		= "xscale2";
 	cpu_pmu->handle_irq	= xscale2pmu_handle_irq;
diff --git a/arch/arm/mach-at91/setup.c b/arch/arm/mach-at91/setup.c
index 9ee866c..4b67847 100644
--- a/arch/arm/mach-at91/setup.c
+++ b/arch/arm/mach-at91/setup.c
@@ -105,6 +105,8 @@
 	switch (socid) {
 	case ARCH_ID_AT91RM9200:
 		at91_soc_initdata.type = AT91_SOC_RM9200;
+		if (at91_soc_initdata.subtype == AT91_SOC_SUBTYPE_NONE)
+			at91_soc_initdata.subtype = AT91_SOC_RM9200_BGA;
 		at91_boot_soc = at91rm9200_soc;
 		break;
 
diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c
index 9211e88..6e2f163 100644
--- a/arch/arm/mach-davinci/board-dm646x-evm.c
+++ b/arch/arm/mach-davinci/board-dm646x-evm.c
@@ -358,7 +358,7 @@
 	return 0;
 }
 
-static int __devexit cpld_video_remove(struct i2c_client *client)
+static int cpld_video_remove(struct i2c_client *client)
 {
 	cpld_client = NULL;
 	return 0;
diff --git a/arch/arm/mach-davinci/cdce949.c b/arch/arm/mach-davinci/cdce949.c
index f2232ca..abafb92 100644
--- a/arch/arm/mach-davinci/cdce949.c
+++ b/arch/arm/mach-davinci/cdce949.c
@@ -256,7 +256,7 @@
 	return 0;
 }
 
-static int __devexit cdce_remove(struct i2c_client *client)
+static int cdce_remove(struct i2c_client *client)
 {
 	cdce_i2c_client = NULL;
 	return 0;
@@ -274,7 +274,7 @@
 		.name	= "cdce949",
 	},
 	.probe		= cdce_probe,
-	.remove		= __devexit_p(cdce_remove),
+	.remove		= cdce_remove,
 	.id_table	= cdce_id,
 };
 
diff --git a/arch/arm/mach-dove/pcie.c b/arch/arm/mach-dove/pcie.c
index 0ef4435..8a275f2 100644
--- a/arch/arm/mach-dove/pcie.c
+++ b/arch/arm/mach-dove/pcie.c
@@ -135,7 +135,7 @@
 	.write = pcie_wr_conf,
 };
 
-static void __devinit rc_pci_fixup(struct pci_dev *dev)
+static void rc_pci_fixup(struct pci_dev *dev)
 {
 	/*
 	 * Prevent enumeration of root complex.
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index 91d5b6f..85afb03 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -74,6 +74,8 @@
 	depends on ARCH_EXYNOS5
 	select ARM_ARCH_TIMER
 	select AUTO_ZRELADDR
+	select PINCTRL
+	select PINCTRL_EXYNOS5440
 	help
 	  Enable EXYNOS5440 SoC support
 
@@ -412,7 +414,7 @@
 	select CPU_EXYNOS4210
 	select HAVE_SAMSUNG_KEYPAD if INPUT_KEYBOARD
 	select PINCTRL
-	select PINCTRL_EXYNOS4
+	select PINCTRL_EXYNOS
 	select USE_OF
 	help
 	  Machine support for Samsung Exynos4 machine with device tree enabled.
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index d6d0dc6..1a89824 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -424,11 +424,18 @@
 {
 	printk(KERN_DEBUG "%s: initializing clocks\n", __func__);
 
+	/* EXYNOS5440 can support only common clock framework */
+
+	if (soc_is_exynos5440())
+		return;
+
+#ifdef CONFIG_SOC_EXYNOS5250
 	s3c24xx_register_baseclocks(xtal);
 	s5p_register_clocks(xtal);
 
 	exynos5_register_clocks();
 	exynos5_setup_clocks();
+#endif
 }
 
 #define COMBINER_ENABLE_SET	0x0
diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c
index e99d3d8..ea9e302 100644
--- a/arch/arm/mach-exynos/mach-exynos5-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos5-dt.c
@@ -104,6 +104,12 @@
 	OF_DEV_AUXDATA("samsung,mfc-v6", 0x11000000, "s5p-mfc-v6", NULL),
 	OF_DEV_AUXDATA("samsung,exynos5250-tmu", 0x10060000,
 				"exynos-tmu", NULL),
+	OF_DEV_AUXDATA("samsung,i2s-v5", 0x03830000,
+				"samsung-i2s.0", NULL),
+	OF_DEV_AUXDATA("samsung,i2s-v5", 0x12D60000,
+				"samsung-i2s.1", NULL),
+	OF_DEV_AUXDATA("samsung,i2s-v5", 0x12D70000,
+				"samsung-i2s.2", NULL),
 	{},
 };
 
diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c
index dc24816..981dc1e 100644
--- a/arch/arm/mach-highbank/highbank.c
+++ b/arch/arm/mach-highbank/highbank.c
@@ -135,7 +135,7 @@
 
 static void highbank_power_off(void)
 {
-	hignbank_set_pwr_shutdown();
+	highbank_set_pwr_shutdown();
 
 	while (1)
 		cpu_do_idle();
diff --git a/arch/arm/mach-highbank/hotplug.c b/arch/arm/mach-highbank/hotplug.c
index 7b60fac..f30c528 100644
--- a/arch/arm/mach-highbank/hotplug.c
+++ b/arch/arm/mach-highbank/hotplug.c
@@ -30,7 +30,7 @@
 {
 	flush_cache_all();
 
-	highbank_set_cpu_jump(cpu, secondary_startup);
+	highbank_set_cpu_jump(cpu, phys_to_virt(0));
 	highbank_set_core_pwr();
 
 	cpu_do_idle();
diff --git a/arch/arm/mach-highbank/platsmp.c b/arch/arm/mach-highbank/platsmp.c
index 1129957..4ecc864 100644
--- a/arch/arm/mach-highbank/platsmp.c
+++ b/arch/arm/mach-highbank/platsmp.c
@@ -32,6 +32,7 @@
 
 static int __cpuinit highbank_boot_secondary(unsigned int cpu, struct task_struct *idle)
 {
+	highbank_set_cpu_jump(cpu, secondary_startup);
 	gic_raise_softirq(cpumask_of(cpu), 0);
 	return 0;
 }
@@ -61,19 +62,8 @@
 
 static void __init highbank_smp_prepare_cpus(unsigned int max_cpus)
 {
-	int i;
-
 	if (scu_base_addr)
 		scu_enable(scu_base_addr);
-
-	/*
-	 * Write the address of secondary startup into the jump table
-	 * The cores are in wfi and wait until they receive a soft interrupt
-	 * and a non-zero value to jump to. Then the secondary CPU branches
-	 * to this address.
-	 */
-	for (i = 1; i < max_cpus; i++)
-		highbank_set_cpu_jump(i, secondary_startup);
 }
 
 struct smp_operations highbank_smp_ops __initdata = {
diff --git a/arch/arm/mach-highbank/pm.c b/arch/arm/mach-highbank/pm.c
index 74aa135..04eddb4 100644
--- a/arch/arm/mach-highbank/pm.c
+++ b/arch/arm/mach-highbank/pm.c
@@ -14,10 +14,12 @@
  * this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <linux/cpu_pm.h>
 #include <linux/init.h>
 #include <linux/io.h>
 #include <linux/suspend.h>
 
+#include <asm/cacheflush.h>
 #include <asm/proc-fns.h>
 #include <asm/suspend.h>
 
@@ -26,16 +28,31 @@
 
 static int highbank_suspend_finish(unsigned long val)
 {
+	outer_flush_all();
+	outer_disable();
+
+	highbank_set_pwr_suspend();
+
 	cpu_do_idle();
+
+	highbank_clear_pwr_request();
 	return 0;
 }
 
 static int highbank_pm_enter(suspend_state_t state)
 {
-	hignbank_set_pwr_suspend();
+	cpu_pm_enter();
+	cpu_cluster_pm_enter();
+
 	highbank_set_cpu_jump(0, cpu_resume);
 	cpu_suspend(0, highbank_suspend_finish);
 
+	cpu_cluster_pm_exit();
+	cpu_pm_exit();
+
+	highbank_smc1(0x102, 0x1);
+	if (scu_base_addr)
+		scu_enable(scu_base_addr);
 	return 0;
 }
 
diff --git a/arch/arm/mach-highbank/sysregs.h b/arch/arm/mach-highbank/sysregs.h
index e13e8ea..70af9d1 100644
--- a/arch/arm/mach-highbank/sysregs.h
+++ b/arch/arm/mach-highbank/sysregs.h
@@ -44,28 +44,43 @@
 		writel_relaxed(1, sregs_base + SREG_CPU_PWR_CTRL(cpu));
 }
 
-static inline void hignbank_set_pwr_suspend(void)
+static inline void highbank_clear_core_pwr(void)
+{
+	int cpu = cpu_logical_map(smp_processor_id());
+	if (scu_base_addr)
+		scu_power_mode(scu_base_addr, SCU_PM_NORMAL);
+	else
+		writel_relaxed(0, sregs_base + SREG_CPU_PWR_CTRL(cpu));
+}
+
+static inline void highbank_set_pwr_suspend(void)
 {
 	writel(HB_PWR_SUSPEND, sregs_base + HB_SREG_A9_PWR_REQ);
 	highbank_set_core_pwr();
 }
 
-static inline void hignbank_set_pwr_shutdown(void)
+static inline void highbank_set_pwr_shutdown(void)
 {
 	writel(HB_PWR_SHUTDOWN, sregs_base + HB_SREG_A9_PWR_REQ);
 	highbank_set_core_pwr();
 }
 
-static inline void hignbank_set_pwr_soft_reset(void)
+static inline void highbank_set_pwr_soft_reset(void)
 {
 	writel(HB_PWR_SOFT_RESET, sregs_base + HB_SREG_A9_PWR_REQ);
 	highbank_set_core_pwr();
 }
 
-static inline void hignbank_set_pwr_hard_reset(void)
+static inline void highbank_set_pwr_hard_reset(void)
 {
 	writel(HB_PWR_HARD_RESET, sregs_base + HB_SREG_A9_PWR_REQ);
 	highbank_set_core_pwr();
 }
 
+static inline void highbank_clear_pwr_request(void)
+{
+	writel(~0UL, sregs_base + HB_SREG_A9_PWR_REQ);
+	highbank_clear_core_pwr();
+}
+
 #endif
diff --git a/arch/arm/mach-highbank/system.c b/arch/arm/mach-highbank/system.c
index aed96ad..37d8384 100644
--- a/arch/arm/mach-highbank/system.c
+++ b/arch/arm/mach-highbank/system.c
@@ -22,9 +22,9 @@
 void highbank_restart(char mode, const char *cmd)
 {
 	if (mode == 'h')
-		hignbank_set_pwr_hard_reset();
+		highbank_set_pwr_hard_reset();
 	else
-		hignbank_set_pwr_soft_reset();
+		highbank_set_pwr_soft_reset();
 
 	while (1)
 		cpu_do_idle();
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 1ad0d76..0a2349d 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -841,8 +841,6 @@
 	select ARCH_HAS_CPUFREQ
 	select ARCH_HAS_OPP
 	select ARM_CPU_SUSPEND if PM
-	select ARM_ERRATA_743622
-	select ARM_ERRATA_751472
 	select ARM_ERRATA_754322
 	select ARM_ERRATA_764369 if SMP
 	select ARM_ERRATA_775420
@@ -853,6 +851,7 @@
 	select HAVE_CAN_FLEXCAN if CAN
 	select HAVE_IMX_GPC
 	select HAVE_IMX_MMDC
+	select HAVE_IMX_SRC
 	select HAVE_SMP
 	select MFD_SYSCON
 	select PINCTRL
diff --git a/arch/arm/mach-imx/clk-imx25.c b/arch/arm/mach-imx/clk-imx25.c
index b197aa7..2c570cd 100644
--- a/arch/arm/mach-imx/clk-imx25.c
+++ b/arch/arm/mach-imx/clk-imx25.c
@@ -254,9 +254,9 @@
 	clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.2");
 	clk_register_clkdev(clk[usbotg_ahb], "ahb", "mxc-ehci.2");
 	clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.2");
-	clk_register_clkdev(clk[ipg], "ipg", "fsl-usb2-udc");
-	clk_register_clkdev(clk[usbotg_ahb], "ahb", "fsl-usb2-udc");
-	clk_register_clkdev(clk[usb_div], "per", "fsl-usb2-udc");
+	clk_register_clkdev(clk[ipg], "ipg", "imx-udc-mx27");
+	clk_register_clkdev(clk[usbotg_ahb], "ahb", "imx-udc-mx27");
+	clk_register_clkdev(clk[usb_div], "per", "imx-udc-mx27");
 	clk_register_clkdev(clk[nfc_ipg_per], NULL, "imx25-nand.0");
 	/* i.mx25 has the i.mx35 type cspi */
 	clk_register_clkdev(clk[cspi1_ipg], NULL, "imx35-cspi.0");
diff --git a/arch/arm/mach-imx/clk-imx27.c b/arch/arm/mach-imx/clk-imx27.c
index 4c1d1e4..1ffe3b534 100644
--- a/arch/arm/mach-imx/clk-imx27.c
+++ b/arch/arm/mach-imx/clk-imx27.c
@@ -236,9 +236,9 @@
 	clk_register_clkdev(clk[lcdc_ahb_gate], "ahb", "imx21-fb.0");
 	clk_register_clkdev(clk[csi_ahb_gate], "ahb", "imx27-camera.0");
 	clk_register_clkdev(clk[per4_gate], "per", "imx27-camera.0");
-	clk_register_clkdev(clk[usb_div], "per", "fsl-usb2-udc");
-	clk_register_clkdev(clk[usb_ipg_gate], "ipg", "fsl-usb2-udc");
-	clk_register_clkdev(clk[usb_ahb_gate], "ahb", "fsl-usb2-udc");
+	clk_register_clkdev(clk[usb_div], "per", "imx-udc-mx27");
+	clk_register_clkdev(clk[usb_ipg_gate], "ipg", "imx-udc-mx27");
+	clk_register_clkdev(clk[usb_ahb_gate], "ahb", "imx-udc-mx27");
 	clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.0");
 	clk_register_clkdev(clk[usb_ipg_gate], "ipg", "mxc-ehci.0");
 	clk_register_clkdev(clk[usb_ahb_gate], "ahb", "mxc-ehci.0");
diff --git a/arch/arm/mach-imx/clk-imx31.c b/arch/arm/mach-imx/clk-imx31.c
index 8be64e0..16ccbd4 100644
--- a/arch/arm/mach-imx/clk-imx31.c
+++ b/arch/arm/mach-imx/clk-imx31.c
@@ -139,9 +139,9 @@
 	clk_register_clkdev(clk[usb_div_post], "per", "mxc-ehci.2");
 	clk_register_clkdev(clk[usb_gate], "ahb", "mxc-ehci.2");
 	clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.2");
-	clk_register_clkdev(clk[usb_div_post], "per", "fsl-usb2-udc");
-	clk_register_clkdev(clk[usb_gate], "ahb", "fsl-usb2-udc");
-	clk_register_clkdev(clk[ipg], "ipg", "fsl-usb2-udc");
+	clk_register_clkdev(clk[usb_div_post], "per", "imx-udc-mx27");
+	clk_register_clkdev(clk[usb_gate], "ahb", "imx-udc-mx27");
+	clk_register_clkdev(clk[ipg], "ipg", "imx-udc-mx27");
 	clk_register_clkdev(clk[csi_gate], NULL, "mx3-camera.0");
 	/* i.mx31 has the i.mx21 type uart */
 	clk_register_clkdev(clk[uart1_gate], "per", "imx21-uart.0");
diff --git a/arch/arm/mach-imx/clk-imx35.c b/arch/arm/mach-imx/clk-imx35.c
index 66f3d65..f0727e8 100644
--- a/arch/arm/mach-imx/clk-imx35.c
+++ b/arch/arm/mach-imx/clk-imx35.c
@@ -251,9 +251,9 @@
 	clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.2");
 	clk_register_clkdev(clk[ipg], "ipg", "mxc-ehci.2");
 	clk_register_clkdev(clk[usbotg_gate], "ahb", "mxc-ehci.2");
-	clk_register_clkdev(clk[usb_div], "per", "fsl-usb2-udc");
-	clk_register_clkdev(clk[ipg], "ipg", "fsl-usb2-udc");
-	clk_register_clkdev(clk[usbotg_gate], "ahb", "fsl-usb2-udc");
+	clk_register_clkdev(clk[usb_div], "per", "imx-udc-mx27");
+	clk_register_clkdev(clk[ipg], "ipg", "imx-udc-mx27");
+	clk_register_clkdev(clk[usbotg_gate], "ahb", "imx-udc-mx27");
 	clk_register_clkdev(clk[wdog_gate], NULL, "imx2-wdt.0");
 	clk_register_clkdev(clk[nfc_div], NULL, "imx25-nand.0");
 	clk_register_clkdev(clk[csi_gate], NULL, "mx3-camera.0");
diff --git a/arch/arm/mach-imx/clk-imx51-imx53.c b/arch/arm/mach-imx/clk-imx51-imx53.c
index 579023f..fb7cb84 100644
--- a/arch/arm/mach-imx/clk-imx51-imx53.c
+++ b/arch/arm/mach-imx/clk-imx51-imx53.c
@@ -269,9 +269,9 @@
 	clk_register_clkdev(clk[usboh3_per_gate], "per", "mxc-ehci.2");
 	clk_register_clkdev(clk[usboh3_gate], "ipg", "mxc-ehci.2");
 	clk_register_clkdev(clk[usboh3_gate], "ahb", "mxc-ehci.2");
-	clk_register_clkdev(clk[usboh3_per_gate], "per", "fsl-usb2-udc");
-	clk_register_clkdev(clk[usboh3_gate], "ipg", "fsl-usb2-udc");
-	clk_register_clkdev(clk[usboh3_gate], "ahb", "fsl-usb2-udc");
+	clk_register_clkdev(clk[usboh3_per_gate], "per", "imx-udc-mx51");
+	clk_register_clkdev(clk[usboh3_gate], "ipg", "imx-udc-mx51");
+	clk_register_clkdev(clk[usboh3_gate], "ahb", "imx-udc-mx51");
 	clk_register_clkdev(clk[nfc_gate], NULL, "imx51-nand");
 	clk_register_clkdev(clk[ssi1_ipg_gate], NULL, "imx-ssi.0");
 	clk_register_clkdev(clk[ssi2_ipg_gate], NULL, "imx-ssi.1");
diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c
index 7f2c10c..c0c4e72 100644
--- a/arch/arm/mach-imx/clk-imx6q.c
+++ b/arch/arm/mach-imx/clk-imx6q.c
@@ -436,6 +436,9 @@
 	for (i = 0; i < ARRAY_SIZE(clks_init_on); i++)
 		clk_prepare_enable(clk[clks_init_on[i]]);
 
+	/* Set initial power mode */
+	imx6q_set_lpm(WAIT_CLOCKED);
+
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-gpt");
 	base = of_iomap(np, 0);
 	WARN_ON(!base);
diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h
index 7191ab4..fa36fb8 100644
--- a/arch/arm/mach-imx/common.h
+++ b/arch/arm/mach-imx/common.h
@@ -142,6 +142,7 @@
 extern void imx6q_clock_map_io(void);
 
 extern void imx_cpu_die(unsigned int cpu);
+extern int imx_cpu_kill(unsigned int cpu);
 
 #ifdef CONFIG_PM
 extern void imx6q_pm_init(void);
diff --git a/arch/arm/mach-imx/cpufreq.c b/arch/arm/mach-imx/cpufreq.c
index 36e8b39..d8c75c3 100644
--- a/arch/arm/mach-imx/cpufreq.c
+++ b/arch/arm/mach-imx/cpufreq.c
@@ -188,7 +188,7 @@
 	.name = "imx",
 };
 
-static int __devinit mxc_cpufreq_driver_init(void)
+static int mxc_cpufreq_driver_init(void)
 {
 	return cpufreq_register_driver(&mxc_driver);
 }
diff --git a/arch/arm/mach-imx/devices/devices-common.h b/arch/arm/mach-imx/devices/devices-common.h
index 6277baf..9bd5777 100644
--- a/arch/arm/mach-imx/devices/devices-common.h
+++ b/arch/arm/mach-imx/devices/devices-common.h
@@ -63,6 +63,7 @@
 
 #include <linux/fsl_devices.h>
 struct imx_fsl_usb2_udc_data {
+	const char *devid;
 	resource_size_t iobase;
 	resource_size_t irq;
 };
diff --git a/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c b/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c
index 37e4439..3c06bd9 100644
--- a/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c
+++ b/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c
@@ -11,35 +11,36 @@
 #include "../hardware.h"
 #include "devices-common.h"
 
-#define imx_fsl_usb2_udc_data_entry_single(soc)				\
+#define imx_fsl_usb2_udc_data_entry_single(soc, _devid)			\
 	{								\
+		.devid = _devid,					\
 		.iobase = soc ## _USB_OTG_BASE_ADDR,			\
 		.irq = soc ## _INT_USB_OTG,				\
 	}
 
 #ifdef CONFIG_SOC_IMX25
 const struct imx_fsl_usb2_udc_data imx25_fsl_usb2_udc_data __initconst =
-	imx_fsl_usb2_udc_data_entry_single(MX25);
+	imx_fsl_usb2_udc_data_entry_single(MX25, "imx-udc-mx27");
 #endif /* ifdef CONFIG_SOC_IMX25 */
 
 #ifdef CONFIG_SOC_IMX27
 const struct imx_fsl_usb2_udc_data imx27_fsl_usb2_udc_data __initconst =
-	imx_fsl_usb2_udc_data_entry_single(MX27);
+	imx_fsl_usb2_udc_data_entry_single(MX27, "imx-udc-mx27");
 #endif /* ifdef CONFIG_SOC_IMX27 */
 
 #ifdef CONFIG_SOC_IMX31
 const struct imx_fsl_usb2_udc_data imx31_fsl_usb2_udc_data __initconst =
-	imx_fsl_usb2_udc_data_entry_single(MX31);
+	imx_fsl_usb2_udc_data_entry_single(MX31, "imx-udc-mx27");
 #endif /* ifdef CONFIG_SOC_IMX31 */
 
 #ifdef CONFIG_SOC_IMX35
 const struct imx_fsl_usb2_udc_data imx35_fsl_usb2_udc_data __initconst =
-	imx_fsl_usb2_udc_data_entry_single(MX35);
+	imx_fsl_usb2_udc_data_entry_single(MX35, "imx-udc-mx27");
 #endif /* ifdef CONFIG_SOC_IMX35 */
 
 #ifdef CONFIG_SOC_IMX51
 const struct imx_fsl_usb2_udc_data imx51_fsl_usb2_udc_data __initconst =
-	imx_fsl_usb2_udc_data_entry_single(MX51);
+	imx_fsl_usb2_udc_data_entry_single(MX51, "imx-udc-mx51");
 #endif
 
 struct platform_device *__init imx_add_fsl_usb2_udc(
@@ -57,7 +58,7 @@
 			.flags = IORESOURCE_IRQ,
 		},
 	};
-	return imx_add_platform_device_dmamask("fsl-usb2-udc", -1,
+	return imx_add_platform_device_dmamask(data->devid, -1,
 			res, ARRAY_SIZE(res),
 			pdata, sizeof(*pdata), DMA_BIT_MASK(32));
 }
diff --git a/arch/arm/mach-imx/devices/platform-imx-fb.c b/arch/arm/mach-imx/devices/platform-imx-fb.c
index 10b0ed3..25a47c6 100644
--- a/arch/arm/mach-imx/devices/platform-imx-fb.c
+++ b/arch/arm/mach-imx/devices/platform-imx-fb.c
@@ -54,7 +54,7 @@
 			.flags = IORESOURCE_IRQ,
 		},
 	};
-	return imx_add_platform_device_dmamask("imx-fb", 0,
+	return imx_add_platform_device_dmamask(data->devid, 0,
 			res, ARRAY_SIZE(res),
 			pdata, sizeof(*pdata), DMA_BIT_MASK(32));
 }
diff --git a/arch/arm/mach-imx/hotplug.c b/arch/arm/mach-imx/hotplug.c
index 3dec962..7bc5fe1 100644
--- a/arch/arm/mach-imx/hotplug.c
+++ b/arch/arm/mach-imx/hotplug.c
@@ -46,9 +46,11 @@
 void imx_cpu_die(unsigned int cpu)
 {
 	cpu_enter_lowpower();
-	imx_enable_cpu(cpu, false);
+	cpu_do_idle();
+}
 
-	/* spin here until hardware takes it down */
-	while (1)
-		;
+int imx_cpu_kill(unsigned int cpu)
+{
+	imx_enable_cpu(cpu, false);
+	return 1;
 }
diff --git a/arch/arm/mach-imx/iram_alloc.c b/arch/arm/mach-imx/iram_alloc.c
index 6c80424..e05cf40 100644
--- a/arch/arm/mach-imx/iram_alloc.c
+++ b/arch/arm/mach-imx/iram_alloc.c
@@ -22,8 +22,7 @@
 #include <linux/module.h>
 #include <linux/spinlock.h>
 #include <linux/genalloc.h>
-
-#include "iram.h"
+#include "linux/platform_data/imx-iram.h"
 
 static unsigned long iram_phys_base;
 static void __iomem *iram_virt_base;
diff --git a/arch/arm/mach-imx/mmdc.c b/arch/arm/mach-imx/mmdc.c
index c461e98..7a9686a 100644
--- a/arch/arm/mach-imx/mmdc.c
+++ b/arch/arm/mach-imx/mmdc.c
@@ -21,7 +21,7 @@
 #define BP_MMDC_MAPSR_PSD	0
 #define BP_MMDC_MAPSR_PSS	4
 
-static int __devinit imx_mmdc_probe(struct platform_device *pdev)
+static int imx_mmdc_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
 	void __iomem *mmdc_base, *reg;
diff --git a/arch/arm/mach-imx/platsmp.c b/arch/arm/mach-imx/platsmp.c
index 3777b80..66fae88 100644
--- a/arch/arm/mach-imx/platsmp.c
+++ b/arch/arm/mach-imx/platsmp.c
@@ -92,5 +92,6 @@
 	.smp_boot_secondary	= imx_boot_secondary,
 #ifdef CONFIG_HOTPLUG_CPU
 	.cpu_die		= imx_cpu_die,
+	.cpu_kill		= imx_cpu_kill,
 #endif
 };
diff --git a/arch/arm/mach-imx/pm-imx6q.c b/arch/arm/mach-imx/pm-imx6q.c
index a17543d..ee42d20 100644
--- a/arch/arm/mach-imx/pm-imx6q.c
+++ b/arch/arm/mach-imx/pm-imx6q.c
@@ -41,6 +41,7 @@
 		cpu_suspend(0, imx6q_suspend_finish);
 		imx_smp_prepare();
 		imx_gpc_post_resume();
+		imx6q_set_lpm(WAIT_CLOCKED);
 		break;
 	default:
 		return -EINVAL;
diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c
index be50e79..e7fcea7 100644
--- a/arch/arm/mach-integrator/pci_v3.c
+++ b/arch/arm/mach-integrator/pci_v3.c
@@ -475,13 +475,12 @@
 {
 	int ret = 0;
 
+	if (!ap_syscon_base)
+		return -EINVAL;
+
 	if (nr == 0) {
 		sys->mem_offset = PHYS_PCI_MEM_BASE;
 		ret = pci_v3_setup_resources(sys);
-		/* Remap the Integrator system controller */
-		ap_syscon_base = ioremap(INTEGRATOR_SC_BASE, 0x100);
-		if (!ap_syscon_base)
-			return -EINVAL;
 	}
 
 	return ret;
@@ -497,6 +496,13 @@
 	unsigned int temp;
 	int ret;
 
+	/* Remap the Integrator system controller */
+	ap_syscon_base = ioremap(INTEGRATOR_SC_BASE, 0x100);
+	if (!ap_syscon_base) {
+		pr_err("unable to remap the AP syscon for PCIv3\n");
+		return;
+	}
+
 	pcibios_min_mem = 0x00100000;
 
 	/*
diff --git a/arch/arm/mach-iop13xx/pci.c b/arch/arm/mach-iop13xx/pci.c
index 2f28018..9082b84 100644
--- a/arch/arm/mach-iop13xx/pci.c
+++ b/arch/arm/mach-iop13xx/pci.c
@@ -504,7 +504,7 @@
 
 /* Scan an IOP13XX PCI bus.  nr selects which ATU we use.
  */
-struct pci_bus * __devinit iop13xx_scan_bus(int nr, struct pci_sys_data *sys)
+struct pci_bus *iop13xx_scan_bus(int nr, struct pci_sys_data *sys)
 {
 	int which_atu;
 	struct pci_bus *bus = NULL;
diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c
index ff4150a..de4fd2b 100644
--- a/arch/arm/mach-kirkwood/board-dt.c
+++ b/arch/arm/mach-kirkwood/board-dt.c
@@ -67,6 +67,10 @@
 	orion_clkdev_add(NULL, "mv643xx_eth_port.1",
 			 of_clk_get_from_provider(&clkspec));
 
+	clkspec.args[0] = CGC_BIT_SDIO;
+	orion_clkdev_add(NULL, "mvsdio",
+			 of_clk_get_from_provider(&clkspec));
+
 }
 
 static void __init kirkwood_of_clk_init(void)
diff --git a/arch/arm/mach-kirkwood/board-ns2.c b/arch/arm/mach-kirkwood/board-ns2.c
index 8821720..f4632a8 100644
--- a/arch/arm/mach-kirkwood/board-ns2.c
+++ b/arch/arm/mach-kirkwood/board-ns2.c
@@ -18,47 +18,11 @@
 #include <linux/gpio.h>
 #include <linux/of.h>
 #include "common.h"
-#include "mpp.h"
 
 static struct mv643xx_eth_platform_data ns2_ge00_data = {
 	.phy_addr	= MV643XX_ETH_PHY_ADDR(8),
 };
 
-static unsigned int ns2_mpp_config[] __initdata = {
-	MPP0_SPI_SCn,
-	MPP1_SPI_MOSI,
-	MPP2_SPI_SCK,
-	MPP3_SPI_MISO,
-	MPP4_NF_IO6,
-	MPP5_NF_IO7,
-	MPP6_SYSRST_OUTn,
-	MPP7_GPO,		/* Fan speed (bit 1) */
-	MPP8_TW0_SDA,
-	MPP9_TW0_SCK,
-	MPP10_UART0_TXD,
-	MPP11_UART0_RXD,
-	MPP12_GPO,		/* Red led */
-	MPP14_GPIO,		/* USB fuse */
-	MPP16_GPIO,		/* SATA 0 power */
-	MPP17_GPIO,		/* SATA 1 power */
-	MPP18_NF_IO0,
-	MPP19_NF_IO1,
-	MPP20_SATA1_ACTn,
-	MPP21_SATA0_ACTn,
-	MPP22_GPIO,		/* Fan speed (bit 0) */
-	MPP23_GPIO,		/* Fan power */
-	MPP24_GPIO,		/* USB mode select */
-	MPP25_GPIO,		/* Fan rotation fail */
-	MPP26_GPIO,		/* USB device vbus */
-	MPP28_GPIO,		/* USB enable host vbus */
-	MPP29_GPIO,		/* Blue led (slow register) */
-	MPP30_GPIO,		/* Blue led (command register) */
-	MPP31_GPIO,		/* Board power off */
-	MPP32_GPIO,		/* Power button (0 = Released, 1 = Pushed) */
-	MPP33_GPO,		/* Fan speed (bit 2) */
-	0
-};
-
 #define NS2_GPIO_POWER_OFF	31
 
 static void ns2_power_off(void)
@@ -71,8 +35,6 @@
 	/*
 	 * Basic setup. Needs to be called early.
 	 */
-	kirkwood_mpp_conf(ns2_mpp_config);
-
 	if (of_machine_is_compatible("lacie,netspace_lite_v2") ||
 	    of_machine_is_compatible("lacie,netspace_mini_v2"))
 		ns2_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0);
diff --git a/arch/arm/mach-kirkwood/board-usi_topkick.c b/arch/arm/mach-kirkwood/board-usi_topkick.c
index 15e69fc..23d2dd1 100644
--- a/arch/arm/mach-kirkwood/board-usi_topkick.c
+++ b/arch/arm/mach-kirkwood/board-usi_topkick.c
@@ -64,8 +64,6 @@
 	0
 };
 
-#define TOPKICK_SATA0_PWR_ENABLE 36
-
 void __init usi_topkick_init(void)
 {
 	/*
@@ -73,8 +71,6 @@
 	 */
 	kirkwood_mpp_conf(topkick_mpp_config);
 
-	/* SATA0 power enable */
-	gpio_set_value(TOPKICK_SATA0_PWR_ENABLE, 1);
 
 	kirkwood_ge00_init(&topkick_ge00_data);
 	kirkwood_sdio_init(&topkick_mvsdio_data);
diff --git a/arch/arm/mach-kirkwood/pcie.c b/arch/arm/mach-kirkwood/pcie.c
index ef10264..a1c3ab6 100644
--- a/arch/arm/mach-kirkwood/pcie.c
+++ b/arch/arm/mach-kirkwood/pcie.c
@@ -214,7 +214,7 @@
  * PCI_CLASS_BRIDGE_HOST or Linux will errantly try to process the BAR's on
  * the device. Decoding setup is handled by the orion code.
  */
-static void __devinit rc_pci_fixup(struct pci_dev *dev)
+static void rc_pci_fixup(struct pci_dev *dev)
 {
 	if (dev->bus->parent == NULL && dev->devfn == 0) {
 		int i;
diff --git a/arch/arm/mach-ks8695/board-acs5k.c b/arch/arm/mach-ks8695/board-acs5k.c
index 255502d..b0c306c 100644
--- a/arch/arm/mach-ks8695/board-acs5k.c
+++ b/arch/arm/mach-ks8695/board-acs5k.c
@@ -92,7 +92,7 @@
 	},
 };
 
-static void __devinit acs5k_i2c_init(void)
+static void acs5k_i2c_init(void)
 {
 	/* The gpio interface */
 	platform_device_register(&acs5k_i2c_device);
diff --git a/arch/arm/mach-mmp/sram.c b/arch/arm/mach-mmp/sram.c
index a6c08ed..bf5e649 100644
--- a/arch/arm/mach-mmp/sram.c
+++ b/arch/arm/mach-mmp/sram.c
@@ -61,7 +61,7 @@
 }
 EXPORT_SYMBOL(sram_get_gpool);
 
-static int __devinit sram_probe(struct platform_device *pdev)
+static int sram_probe(struct platform_device *pdev)
 {
 	struct sram_platdata *pdata = pdev->dev.platform_data;
 	struct sram_bank_info *info;
@@ -125,7 +125,7 @@
 	return ret;
 }
 
-static int __devexit sram_remove(struct platform_device *pdev)
+static int sram_remove(struct platform_device *pdev)
 {
 	struct sram_bank_info *info;
 
diff --git a/arch/arm/mach-msm/proc_comm.c b/arch/arm/mach-msm/proc_comm.c
index 8f1eecd..507f5ca 100644
--- a/arch/arm/mach-msm/proc_comm.c
+++ b/arch/arm/mach-msm/proc_comm.c
@@ -120,7 +120,7 @@
  * and unknown state. This function should be called early to
  * wait on the ARM9.
  */
-void __devinit proc_comm_boot_wait(void)
+void proc_comm_boot_wait(void)
 {
 	void __iomem *base = MSM_SHARED_RAM_BASE;
  
diff --git a/arch/arm/mach-msm/smd.c b/arch/arm/mach-msm/smd.c
index c5a2edd..b1588a1 100644
--- a/arch/arm/mach-msm/smd.c
+++ b/arch/arm/mach-msm/smd.c
@@ -988,7 +988,7 @@
 	return 0;
 }
 
-static int __devinit msm_smd_probe(struct platform_device *pdev)
+static int msm_smd_probe(struct platform_device *pdev)
 {
 	/*
 	 * If we haven't waited for the ARM9 to boot up till now,
diff --git a/arch/arm/mach-mv78xx0/pcie.c b/arch/arm/mach-mv78xx0/pcie.c
index a9a154a..ee8c0b5 100644
--- a/arch/arm/mach-mv78xx0/pcie.c
+++ b/arch/arm/mach-mv78xx0/pcie.c
@@ -173,7 +173,7 @@
 	.write = pcie_wr_conf,
 };
 
-static void __devinit rc_pci_fixup(struct pci_dev *dev)
+static void rc_pci_fixup(struct pci_dev *dev)
 {
 	/*
 	 * Prevent enumeration of root complex.
diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/mach-mvebu/Makefile
index 5dcb369..99df4df 100644
--- a/arch/arm/mach-mvebu/Makefile
+++ b/arch/arm/mach-mvebu/Makefile
@@ -1,6 +1,8 @@
 ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include \
 	-I$(srctree)/arch/arm/plat-orion/include
 
+AFLAGS_coherency_ll.o		:= -Wa,-march=armv7-a
+
 obj-y += system-controller.o
 obj-$(CONFIG_MACH_ARMADA_370_XP) += armada-370-xp.o irq-armada-370-xp.o addr-map.o coherency.o coherency_ll.o pmsu.o
 obj-$(CONFIG_SMP)                += platsmp.o headsmp.o
diff --git a/arch/arm/mach-nomadik/board-nhk8815.c b/arch/arm/mach-nomadik/board-nhk8815.c
index 98167a4..9f19069 100644
--- a/arch/arm/mach-nomadik/board-nhk8815.c
+++ b/arch/arm/mach-nomadik/board-nhk8815.c
@@ -27,7 +27,6 @@
 #include <linux/pinctrl/machine.h>
 #include <linux/platform_data/pinctrl-nomadik.h>
 #include <linux/platform_data/clocksource-nomadik-mtu.h>
-#include <linux/platform_data/mtd-nomadik-nand.h>
 #include <asm/hardware/vic.h>
 #include <asm/sizes.h>
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-nomadik/include/mach/irqs.h b/arch/arm/mach-nomadik/include/mach/irqs.h
index b549d05..215f8cd 100644
--- a/arch/arm/mach-nomadik/include/mach/irqs.h
+++ b/arch/arm/mach-nomadik/include/mach/irqs.h
@@ -22,49 +22,49 @@
 
 #include <mach/hardware.h>
 
-#define IRQ_VIC_START		1	/* first VIC interrupt is 1 */
+#define IRQ_VIC_START		32	/* first VIC interrupt is 1 */
 
 /*
  * Interrupt numbers generic for all Nomadik Chip cuts
  */
-#define IRQ_WATCHDOG			1
-#define IRQ_SOFTINT			2
-#define IRQ_CRYPTO			3
-#define IRQ_OWM				4
-#define IRQ_MTU0			5
-#define IRQ_MTU1			6
-#define IRQ_GPIO0			7
-#define IRQ_GPIO1			8
-#define IRQ_GPIO2			9
-#define IRQ_GPIO3			10
-#define IRQ_RTC_RTT			11
-#define IRQ_SSP				12
-#define IRQ_UART0			13
-#define IRQ_DMA1			14
-#define IRQ_CLCD_MDIF			15
-#define IRQ_DMA0			16
-#define IRQ_PWRFAIL			17
-#define IRQ_UART1			18
-#define IRQ_FIRDA			19
-#define IRQ_MSP0			20
-#define IRQ_I2C0			21
-#define IRQ_I2C1			22
-#define IRQ_SDMMC			23
-#define IRQ_USBOTG			24
-#define IRQ_SVA_IT0			25
-#define IRQ_SVA_IT1			26
-#define IRQ_SAA_IT0			27
-#define IRQ_SAA_IT1			28
-#define IRQ_UART2			29
-#define IRQ_MSP2			30
-#define IRQ_L2CC			49
-#define IRQ_HPI				50
-#define IRQ_SKE				51
-#define IRQ_KP				52
-#define IRQ_MEMST			55
-#define IRQ_SGA_IT			59
-#define IRQ_USBM			61
-#define IRQ_MSP1			63
+#define IRQ_WATCHDOG			(IRQ_VIC_START+0)
+#define IRQ_SOFTINT			(IRQ_VIC_START+1)
+#define IRQ_CRYPTO			(IRQ_VIC_START+2)
+#define IRQ_OWM				(IRQ_VIC_START+3)
+#define IRQ_MTU0			(IRQ_VIC_START+4)
+#define IRQ_MTU1			(IRQ_VIC_START+5)
+#define IRQ_GPIO0			(IRQ_VIC_START+6)
+#define IRQ_GPIO1			(IRQ_VIC_START+7)
+#define IRQ_GPIO2			(IRQ_VIC_START+8)
+#define IRQ_GPIO3			(IRQ_VIC_START+9)
+#define IRQ_RTC_RTT			(IRQ_VIC_START+10)
+#define IRQ_SSP				(IRQ_VIC_START+11)
+#define IRQ_UART0			(IRQ_VIC_START+12)
+#define IRQ_DMA1			(IRQ_VIC_START+13)
+#define IRQ_CLCD_MDIF			(IRQ_VIC_START+14)
+#define IRQ_DMA0			(IRQ_VIC_START+15)
+#define IRQ_PWRFAIL			(IRQ_VIC_START+16)
+#define IRQ_UART1			(IRQ_VIC_START+17)
+#define IRQ_FIRDA			(IRQ_VIC_START+18)
+#define IRQ_MSP0			(IRQ_VIC_START+19)
+#define IRQ_I2C0			(IRQ_VIC_START+20)
+#define IRQ_I2C1			(IRQ_VIC_START+21)
+#define IRQ_SDMMC			(IRQ_VIC_START+22)
+#define IRQ_USBOTG			(IRQ_VIC_START+23)
+#define IRQ_SVA_IT0			(IRQ_VIC_START+24)
+#define IRQ_SVA_IT1			(IRQ_VIC_START+25)
+#define IRQ_SAA_IT0			(IRQ_VIC_START+26)
+#define IRQ_SAA_IT1			(IRQ_VIC_START+27)
+#define IRQ_UART2			(IRQ_VIC_START+28)
+#define IRQ_MSP2			(IRQ_VIC_START+29)
+#define IRQ_L2CC			(IRQ_VIC_START+30)
+#define IRQ_HPI				(IRQ_VIC_START+31)
+#define IRQ_SKE				(IRQ_VIC_START+32)
+#define IRQ_KP				(IRQ_VIC_START+33)
+#define IRQ_MEMST			(IRQ_VIC_START+34)
+#define IRQ_SGA_IT			(IRQ_VIC_START+35)
+#define IRQ_USBM			(IRQ_VIC_START+36)
+#define IRQ_MSP1			(IRQ_VIC_START+37)
 
 #define NOMADIK_GPIO_OFFSET		(IRQ_VIC_START+64)
 
diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile
index f0e69cb..222d58c 100644
--- a/arch/arm/mach-omap1/Makefile
+++ b/arch/arm/mach-omap1/Makefile
@@ -4,7 +4,7 @@
 
 # Common support
 obj-y := io.o id.o sram-init.o sram.o time.o irq.o mux.o flash.o \
-	 serial.o devices.o dma.o
+	 serial.o devices.o dma.o fb.o
 obj-y += clock.o clock_data.o opp_data.o reset.o pm_bus.o timer.o
 
 ifneq ($(CONFIG_SND_OMAP_SOC_MCBSP),)
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index a8fce3c..2e98a3a 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -160,7 +160,7 @@
 	.ctrl_name	= "internal",
 };
 
-static struct omap_usb_config ams_delta_usb_config = {
+static struct omap_usb_config ams_delta_usb_config __initdata = {
 	.register_host	= 1,
 	.hmc_mode	= 16,
 	.pins[0]	= 2,
diff --git a/arch/arm/mach-omap1/fb.c b/arch/arm/mach-omap1/fb.c
new file mode 100644
index 0000000..c770d45
--- /dev/null
+++ b/arch/arm/mach-omap1/fb.c
@@ -0,0 +1,80 @@
+/*
+ * File: arch/arm/plat-omap/fb.c
+ *
+ * Framebuffer device registration for TI OMAP platforms
+ *
+ * Copyright (C) 2006 Nokia Corporation
+ * Author: Imre Deak <imre.deak@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/mm.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/memblock.h>
+#include <linux/io.h>
+#include <linux/omapfb.h>
+#include <linux/dma-mapping.h>
+
+#include <asm/mach/map.h>
+
+#if defined(CONFIG_FB_OMAP) || defined(CONFIG_FB_OMAP_MODULE)
+
+static bool omapfb_lcd_configured;
+static struct omapfb_platform_data omapfb_config;
+
+static u64 omap_fb_dma_mask = ~(u32)0;
+
+static struct platform_device omap_fb_device = {
+	.name		= "omapfb",
+	.id		= -1,
+	.dev = {
+		.dma_mask		= &omap_fb_dma_mask,
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
+		.platform_data		= &omapfb_config,
+	},
+	.num_resources = 0,
+};
+
+void __init omapfb_set_lcd_config(const struct omap_lcd_config *config)
+{
+	omapfb_config.lcd = *config;
+	omapfb_lcd_configured = true;
+}
+
+static int __init omap_init_fb(void)
+{
+	/*
+	 * If the board file has not set the lcd config with
+	 * omapfb_set_lcd_config(), don't bother registering the omapfb device
+	 */
+	if (!omapfb_lcd_configured)
+		return 0;
+
+	return platform_device_register(&omap_fb_device);
+}
+
+arch_initcall(omap_init_fb);
+
+#else
+
+void __init omapfb_set_lcd_config(const struct omap_lcd_config *config)
+{
+}
+
+#endif
diff --git a/arch/arm/mach-omap1/mailbox.c b/arch/arm/mach-omap1/mailbox.c
index e962926..efc8f20 100644
--- a/arch/arm/mach-omap1/mailbox.c
+++ b/arch/arm/mach-omap1/mailbox.c
@@ -142,7 +142,7 @@
 
 static struct omap_mbox *omap1_mboxes[] = { &mbox_dsp_info, NULL };
 
-static int __devinit omap1_mbox_probe(struct platform_device *pdev)
+static int omap1_mbox_probe(struct platform_device *pdev)
 {
 	struct resource *mem;
 	int ret;
@@ -165,7 +165,7 @@
 	return 0;
 }
 
-static int __devexit omap1_mbox_remove(struct platform_device *pdev)
+static int omap1_mbox_remove(struct platform_device *pdev)
 {
 	omap_mbox_unregister();
 	iounmap(mbox_base);
@@ -174,7 +174,7 @@
 
 static struct platform_driver omap1_mbox_driver = {
 	.probe	= omap1_mbox_probe,
-	.remove	= __devexit_p(omap1_mbox_remove),
+	.remove	= omap1_mbox_remove,
 	.driver	= {
 		.name	= "omap-mailbox",
 	},
diff --git a/arch/arm/mach-omap1/usb.c b/arch/arm/mach-omap1/usb.c
index 104fed36..1a1db59 100644
--- a/arch/arm/mach-omap1/usb.c
+++ b/arch/arm/mach-omap1/usb.c
@@ -629,8 +629,14 @@
 static inline void omap_1510_usb_init(struct omap_usb_config *config) {}
 #endif
 
-void __init omap1_usb_init(struct omap_usb_config *pdata)
+void __init omap1_usb_init(struct omap_usb_config *_pdata)
 {
+	struct omap_usb_config *pdata;
+
+	pdata = kmemdup(_pdata, sizeof(*pdata), GFP_KERNEL);
+	if (!pdata)
+		return;
+
 	pdata->usb0_init = omap1_usb0_init;
 	pdata->usb1_init = omap1_usb1_init;
 	pdata->usb2_init = omap1_usb2_init;
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index a8004f3..947cafe 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -3,7 +3,7 @@
 #
 
 # Common support
-obj-y := id.o io.o control.o mux.o devices.o serial.o gpmc.o timer.o pm.o \
+obj-y := id.o io.o control.o mux.o devices.o fb.o serial.o gpmc.o timer.o pm.o \
 	 common.o gpio.o dma.o wd_timer.o display.o i2c.o hdq1w.o omap_hwmod.o \
 	 omap_device.o sram.o
 
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index 5c8e9ce..769c1fe 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -397,6 +397,12 @@
 		  OMAP_PULL_ENA),
 	OMAP4_MUX(ABE_MCBSP1_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT),
 
+	/* UART2 - BT/FM/GPS shared transport */
+	OMAP4_MUX(UART2_CTS,	OMAP_PIN_INPUT	| OMAP_MUX_MODE0),
+	OMAP4_MUX(UART2_RTS,	OMAP_PIN_OUTPUT	| OMAP_MUX_MODE0),
+	OMAP4_MUX(UART2_RX,	OMAP_PIN_INPUT	| OMAP_MUX_MODE0),
+	OMAP4_MUX(UART2_TX,	OMAP_PIN_OUTPUT	| OMAP_MUX_MODE0),
+
 	{ .reg_offset = OMAP_MUX_TERMINATOR },
 };
 
diff --git a/arch/arm/mach-omap2/cclock2420_data.c b/arch/arm/mach-omap2/cclock2420_data.c
index 7e5febe..ab7e952 100644
--- a/arch/arm/mach-omap2/cclock2420_data.c
+++ b/arch/arm/mach-omap2/cclock2420_data.c
@@ -1935,6 +1935,8 @@
 			omap2_init_clk_hw_omap_clocks(c->lk.clk);
 	}
 
+	omap2xxx_clkt_vps_late_init();
+
 	omap2_clk_disable_autoidle_all();
 
 	omap2_clk_enable_init_clocks(enable_init_clks,
diff --git a/arch/arm/mach-omap2/cclock2430_data.c b/arch/arm/mach-omap2/cclock2430_data.c
index eda079b..eb3dab6 100644
--- a/arch/arm/mach-omap2/cclock2430_data.c
+++ b/arch/arm/mach-omap2/cclock2430_data.c
@@ -2050,6 +2050,8 @@
 			omap2_init_clk_hw_omap_clocks(c->lk.clk);
 	}
 
+	omap2xxx_clkt_vps_late_init();
+
 	omap2_clk_disable_autoidle_all();
 
 	omap2_clk_enable_init_clocks(enable_init_clks,
diff --git a/arch/arm/mach-omap2/cclock3xxx_data.c b/arch/arm/mach-omap2/cclock3xxx_data.c
index bdf3948..6ef8758 100644
--- a/arch/arm/mach-omap2/cclock3xxx_data.c
+++ b/arch/arm/mach-omap2/cclock3xxx_data.c
@@ -1167,6 +1167,8 @@
 	.recalc_rate	= &omap2_clksel_recalc,
 	.get_parent	= &omap2_clksel_find_parent_index,
 	.set_parent	= &omap2_clksel_set_parent,
+	.enable		= &omap2_clkops_enable_clkdm,
+	.disable	= &omap2_clkops_disable_clkdm,
 };
 
 static struct clk emu_src_ck;
diff --git a/arch/arm/mach-omap2/cclock44xx_data.c b/arch/arm/mach-omap2/cclock44xx_data.c
index 5789a5e..a2cc046 100644
--- a/arch/arm/mach-omap2/cclock44xx_data.c
+++ b/arch/arm/mach-omap2/cclock44xx_data.c
@@ -2026,14 +2026,13 @@
 	 * On OMAP4460 the ABE DPLL fails to turn on if in idle low-power
 	 * state when turning the ABE clock domain. Workaround this by
 	 * locking the ABE DPLL on boot.
+	 * Lock the ABE DPLL in any case to avoid issues with audio.
 	 */
-	if (cpu_is_omap446x()) {
-		rc = clk_set_parent(&abe_dpll_refclk_mux_ck, &sys_32k_ck);
-		if (!rc)
-			rc = clk_set_rate(&dpll_abe_ck, OMAP4_DPLL_ABE_DEFFREQ);
-		if (rc)
-			pr_err("%s: failed to configure ABE DPLL!\n", __func__);
-	}
+	rc = clk_set_parent(&abe_dpll_refclk_mux_ck, &sys_32k_ck);
+	if (!rc)
+		rc = clk_set_rate(&dpll_abe_ck, OMAP4_DPLL_ABE_DEFFREQ);
+	if (rc)
+		pr_err("%s: failed to configure ABE DPLL!\n", __func__);
 
 	return 0;
 }
diff --git a/arch/arm/mach-omap2/control.h b/arch/arm/mach-omap2/control.h
index 3d944d3..e6c3281 100644
--- a/arch/arm/mach-omap2/control.h
+++ b/arch/arm/mach-omap2/control.h
@@ -234,7 +234,7 @@
 #define OMAP343X_PADCONF_ETK_D14	OMAP343X_PADCONF_ETK(16)
 #define OMAP343X_PADCONF_ETK_D15	OMAP343X_PADCONF_ETK(17)
 
-/* 34xx GENERAL_WKUP regist offsets */
+/* 34xx GENERAL_WKUP register offsets */
 #define OMAP343X_CONTROL_WKUP_DEBOBSMUX(i) (OMAP343X_CONTROL_GENERAL_WKUP + \
 						0x008 + (i))
 #define OMAP343X_CONTROL_WKUP_DEBOBS0 (OMAP343X_CONTROL_GENERAL_WKUP + 0x008)
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 5e304d0..626f3ea 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -639,7 +639,7 @@
 	return cnt;
 }
 
-static void omap_init_ocp2scp(void)
+static void __init omap_init_ocp2scp(void)
 {
 	struct omap_hwmod	*oh;
 	struct platform_device	*pdev;
diff --git a/arch/arm/mach-omap2/dpll3xxx.c b/arch/arm/mach-omap2/dpll3xxx.c
index 2bb1883..0a02aab 100644
--- a/arch/arm/mach-omap2/dpll3xxx.c
+++ b/arch/arm/mach-omap2/dpll3xxx.c
@@ -504,8 +504,7 @@
 		if (!cpu_is_omap44xx() && !cpu_is_omap3630()) {
 			freqsel = _omap3_dpll_compute_freqsel(clk,
 						dd->last_rounded_n);
-			if (!freqsel)
-				WARN_ON(1);
+			WARN_ON(!freqsel);
 		}
 
 		pr_debug("%s: %s: set rate: locking rate to %lu.\n",
diff --git a/arch/arm/mach-omap2/drm.c b/arch/arm/mach-omap2/drm.c
index fce5aa3..2a2cfa8 100644
--- a/arch/arm/mach-omap2/drm.c
+++ b/arch/arm/mach-omap2/drm.c
@@ -25,9 +25,9 @@
 #include <linux/dma-mapping.h>
 #include <linux/platform_data/omap_drm.h>
 
+#include "soc.h"
 #include "omap_device.h"
 #include "omap_hwmod.h"
-#include <plat/cpu.h>
 
 #if defined(CONFIG_DRM_OMAP) || (CONFIG_DRM_OMAP_MODULE)
 
@@ -57,7 +57,7 @@
 			oh->name);
 	}
 
-	platform_data.omaprev = GET_OMAP_REVISION();
+	platform_data.omaprev = GET_OMAP_TYPE;
 
 	return platform_device_register(&omap_drm_device);
 
diff --git a/arch/arm/mach-omap2/dss-common.c b/arch/arm/mach-omap2/dss-common.c
index 679a047..4be5cfc 100644
--- a/arch/arm/mach-omap2/dss-common.c
+++ b/arch/arm/mach-omap2/dss-common.c
@@ -31,8 +31,7 @@
 #include <video/omap-panel-nokia-dsi.h>
 #include <video/omap-panel-picodlp.h>
 
-#include <plat/cpu.h>
-
+#include "soc.h"
 #include "dss-common.h"
 #include "mux.h"
 
diff --git a/arch/arm/plat-omap/fb.c b/arch/arm/mach-omap2/fb.c
similarity index 76%
rename from arch/arm/plat-omap/fb.c
rename to arch/arm/mach-omap2/fb.c
index a3367b7..d9bd965 100644
--- a/arch/arm/plat-omap/fb.c
+++ b/arch/arm/mach-omap2/fb.c
@@ -1,6 +1,4 @@
 /*
- * File: arch/arm/plat-omap/fb.c
- *
  * Framebuffer device registration for TI OMAP platforms
  *
  * Copyright (C) 2006 Nokia Corporation
@@ -33,7 +31,7 @@
 
 #include <asm/mach/map.h>
 
-#include <plat/cpu.h>
+#include "soc.h"
 
 #ifdef CONFIG_OMAP2_VRFB
 
@@ -94,45 +92,7 @@
 arch_initcall(omap_init_vrfb);
 #endif
 
-#if defined(CONFIG_FB_OMAP) || defined(CONFIG_FB_OMAP_MODULE)
-
-static bool omapfb_lcd_configured;
-static struct omapfb_platform_data omapfb_config;
-
-static u64 omap_fb_dma_mask = ~(u32)0;
-
-static struct platform_device omap_fb_device = {
-	.name		= "omapfb",
-	.id		= -1,
-	.dev = {
-		.dma_mask		= &omap_fb_dma_mask,
-		.coherent_dma_mask	= DMA_BIT_MASK(32),
-		.platform_data		= &omapfb_config,
-	},
-	.num_resources = 0,
-};
-
-void __init omapfb_set_lcd_config(const struct omap_lcd_config *config)
-{
-	omapfb_config.lcd = *config;
-	omapfb_lcd_configured = true;
-}
-
-static int __init omap_init_fb(void)
-{
-	/*
-	 * If the board file has not set the lcd config with
-	 * omapfb_set_lcd_config(), don't bother registering the omapfb device
-	 */
-	if (!omapfb_lcd_configured)
-		return 0;
-
-	return platform_device_register(&omap_fb_device);
-}
-
-arch_initcall(omap_init_fb);
-
-#elif defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
+#if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
 
 static u64 omap_fb_dma_mask = ~(u32)0;
 static struct omapfb_platform_data omapfb_config;
@@ -155,10 +115,4 @@
 
 arch_initcall(omap_init_fb);
 
-#else
-
-void __init omapfb_set_lcd_config(const struct omap_lcd_config *config)
-{
-}
-
 #endif
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 65468f6..8033cb7 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -744,7 +744,7 @@
 	return request_irq(gpmc_irq, gpmc_handle_irq, 0, "gpmc", NULL);
 }
 
-static __devexit int gpmc_free_irq(void)
+static int gpmc_free_irq(void)
 {
 	int i;
 
@@ -762,7 +762,7 @@
 	return 0;
 }
 
-static void __devexit gpmc_mem_exit(void)
+static void gpmc_mem_exit(void)
 {
 	int cs;
 
@@ -774,7 +774,7 @@
 
 }
 
-static int __devinit gpmc_mem_init(void)
+static int gpmc_mem_init(void)
 {
 	int cs, rc;
 	unsigned long boot_rom_space = 0;
@@ -1121,7 +1121,7 @@
 	return 0;
 }
 
-static __devinit int gpmc_probe(struct platform_device *pdev)
+static int gpmc_probe(struct platform_device *pdev)
 {
 	int rc;
 	u32 l;
@@ -1177,7 +1177,7 @@
 	return 0;
 }
 
-static __devexit int gpmc_remove(struct platform_device *pdev)
+static int gpmc_remove(struct platform_device *pdev)
 {
 	gpmc_free_irq();
 	gpmc_mem_exit();
@@ -1187,7 +1187,7 @@
 
 static struct platform_driver gpmc_driver = {
 	.probe		= gpmc_probe,
-	.remove		= __devexit_p(gpmc_remove),
+	.remove		= gpmc_remove,
 	.driver		= {
 		.name	= DEVICE_NAME,
 		.owner	= THIS_MODULE,
diff --git a/arch/arm/mach-omap2/mailbox.c b/arch/arm/mach-omap2/mailbox.c
index 0d97456..0b08026 100644
--- a/arch/arm/mach-omap2/mailbox.c
+++ b/arch/arm/mach-omap2/mailbox.c
@@ -342,7 +342,7 @@
 struct omap_mbox *omap4_mboxes[] = { &mbox_1_info, &mbox_2_info, NULL };
 #endif
 
-static int __devinit omap2_mbox_probe(struct platform_device *pdev)
+static int omap2_mbox_probe(struct platform_device *pdev)
 {
 	struct resource *mem;
 	int ret;
@@ -395,7 +395,7 @@
 	return 0;
 }
 
-static int __devexit omap2_mbox_remove(struct platform_device *pdev)
+static int omap2_mbox_remove(struct platform_device *pdev)
 {
 	omap_mbox_unregister();
 	iounmap(mbox_base);
@@ -404,7 +404,7 @@
 
 static struct platform_driver omap2_mbox_driver = {
 	.probe = omap2_mbox_probe,
-	.remove = __devexit_p(omap2_mbox_remove),
+	.remove = omap2_mbox_remove,
 	.driver = {
 		.name = "omap-mailbox",
 	},
diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
index 081c71e..646c14d 100644
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
@@ -2070,7 +2070,7 @@
 	{ .name = "usbss-irq", .irq = 17 + OMAP_INTC_START, },
 	{ .name = "musb0-irq", .irq = 18 + OMAP_INTC_START, },
 	{ .name = "musb1-irq", .irq = 19 + OMAP_INTC_START, },
-	{ .irq = -1 + OMAP_INTC_START, },
+	{ .irq = -1, },
 };
 
 static struct omap_hwmod am33xx_usbss_hwmod = {
@@ -2515,7 +2515,7 @@
 	.user		= OCP_USER_MPU,
 };
 
-struct omap_hwmod_addr_space am33xx_mdio_addr_space[] = {
+static struct omap_hwmod_addr_space am33xx_mdio_addr_space[] = {
 	{
 		.pa_start	= 0x4A101000,
 		.pa_end		= 0x4A101000 + SZ_256 - 1,
@@ -2523,7 +2523,7 @@
 	{ }
 };
 
-struct omap_hwmod_ocp_if am33xx_cpgmac0__mdio = {
+static struct omap_hwmod_ocp_if am33xx_cpgmac0__mdio = {
 	.master		= &am33xx_cpgmac0_hwmod,
 	.slave		= &am33xx_mdio_hwmod,
 	.addr		= am33xx_mdio_addr_space,
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index f9fab94..793f54a 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -26,7 +26,6 @@
 
 #include <linux/omap-dma.h>
 
-#include <linux/platform_data/omap_ocp2scp.h>
 #include <linux/platform_data/spi-omap2-mcspi.h>
 #include <linux/platform_data/asoc-ti-mcbsp.h>
 #include <linux/platform_data/iommu-omap.h>
@@ -2133,8 +2132,12 @@
 	 * currently reset very early during boot, before I2C is
 	 * available, so it doesn't seem that we have any choice in
 	 * the kernel other than to avoid resetting it.
+	 *
+	 * Also, McPDM needs to be configured to NO_IDLE mode when it
+	 * is in used otherwise vital clocks will be gated which
+	 * results 'slow motion' audio playback.
 	 */
-	.flags		= HWMOD_EXT_OPT_MAIN_CLK,
+	.flags		= HWMOD_EXT_OPT_MAIN_CLK | HWMOD_SWSUP_SIDLE,
 	.mpu_irqs	= omap44xx_mcpdm_irqs,
 	.sdma_reqs	= omap44xx_mcpdm_sdma_reqs,
 	.main_clk	= "mcpdm_fck",
diff --git a/arch/arm/mach-omap2/omap_twl.c b/arch/arm/mach-omap2/omap_twl.c
index fefd401..615e5b1 100644
--- a/arch/arm/mach-omap2/omap_twl.c
+++ b/arch/arm/mach-omap2/omap_twl.c
@@ -292,8 +292,8 @@
 	if (twl_sr_enable_autoinit)
 		pr_warning("%s: unexpected multiple calls\n", __func__);
 
-	ret = twl_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER, &temp,
-					TWL4030_DCDC_GLOBAL_CFG);
+	ret = twl_i2c_read_u8(TWL_MODULE_PM_RECEIVER, &temp,
+			      TWL4030_DCDC_GLOBAL_CFG);
 	if (ret)
 		goto err;
 
@@ -302,8 +302,8 @@
 	else
 		temp &= ~SMARTREFLEX_ENABLE;
 
-	ret = twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, temp,
-				TWL4030_DCDC_GLOBAL_CFG);
+	ret = twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, temp,
+			       TWL4030_DCDC_GLOBAL_CFG);
 	if (!ret) {
 		twl_sr_enable_autoinit = true;
 		return 0;
diff --git a/arch/arm/mach-omap2/pmu.c b/arch/arm/mach-omap2/pmu.c
index 250d909..eb78ae7 100644
--- a/arch/arm/mach-omap2/pmu.c
+++ b/arch/arm/mach-omap2/pmu.c
@@ -11,8 +11,6 @@
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  */
-#include <linux/pm_runtime.h>
-
 #include <asm/pmu.h>
 
 #include "soc.h"
diff --git a/arch/arm/mach-omap2/prm2xxx.c b/arch/arm/mach-omap2/prm2xxx.c
index faeab18..418de9c 100644
--- a/arch/arm/mach-omap2/prm2xxx.c
+++ b/arch/arm/mach-omap2/prm2xxx.c
@@ -18,9 +18,8 @@
 #include <linux/io.h>
 #include <linux/irq.h>
 
+#include "soc.h"
 #include "common.h"
-#include <plat/cpu.h>
-
 #include "vp.h"
 #include "powerdomain.h"
 #include "clockdomain.h"
@@ -29,6 +28,14 @@
 #include "prm-regbits-24xx.h"
 
 /*
+ * OMAP24xx PM_PWSTCTRL_*.POWERSTATE and PM_PWSTST_*.LASTSTATEENTERED bits -
+ * these are reversed from the bits used on OMAP3+
+ */
+#define OMAP24XX_PWRDM_POWER_ON			0x0
+#define OMAP24XX_PWRDM_POWER_RET		0x1
+#define OMAP24XX_PWRDM_POWER_OFF		0x3
+
+/*
  * omap2xxx_prm_reset_src_map - map from bits in the PRM_RSTST_WKUP
  *   hardware register (which are specific to the OMAP2xxx SoCs) to
  *   reset source ID bit shifts (which is an OMAP SoC-independent
@@ -69,6 +76,34 @@
 }
 
 /**
+ * omap2xxx_pwrst_to_common_pwrst - convert OMAP2xxx pwrst to common pwrst
+ * @omap2xxx_pwrst: OMAP2xxx hardware power state to convert
+ *
+ * Return the common power state bits corresponding to the OMAP2xxx
+ * hardware power state bits @omap2xxx_pwrst, or -EINVAL upon error.
+ */
+static int omap2xxx_pwrst_to_common_pwrst(u8 omap2xxx_pwrst)
+{
+	u8 pwrst;
+
+	switch (omap2xxx_pwrst) {
+	case OMAP24XX_PWRDM_POWER_OFF:
+		pwrst = PWRDM_POWER_OFF;
+		break;
+	case OMAP24XX_PWRDM_POWER_RET:
+		pwrst = PWRDM_POWER_RET;
+		break;
+	case OMAP24XX_PWRDM_POWER_ON:
+		pwrst = PWRDM_POWER_ON;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return pwrst;
+}
+
+/**
  * omap2xxx_prm_dpll_reset - use DPLL reset to reboot the OMAP SoC
  *
  * Set the DPLL reset bit, which should reboot the SoC.  This is the
@@ -98,10 +133,56 @@
 	return 0;
 }
 
+static int omap2xxx_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst)
+{
+	u8 omap24xx_pwrst;
+
+	switch (pwrst) {
+	case PWRDM_POWER_OFF:
+		omap24xx_pwrst = OMAP24XX_PWRDM_POWER_OFF;
+		break;
+	case PWRDM_POWER_RET:
+		omap24xx_pwrst = OMAP24XX_PWRDM_POWER_RET;
+		break;
+	case PWRDM_POWER_ON:
+		omap24xx_pwrst = OMAP24XX_PWRDM_POWER_ON;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	omap2_prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK,
+				   (omap24xx_pwrst << OMAP_POWERSTATE_SHIFT),
+				   pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL);
+	return 0;
+}
+
+static int omap2xxx_pwrdm_read_next_pwrst(struct powerdomain *pwrdm)
+{
+	u8 omap2xxx_pwrst;
+
+	omap2xxx_pwrst = omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
+						       OMAP2_PM_PWSTCTRL,
+						       OMAP_POWERSTATE_MASK);
+
+	return omap2xxx_pwrst_to_common_pwrst(omap2xxx_pwrst);
+}
+
+static int omap2xxx_pwrdm_read_pwrst(struct powerdomain *pwrdm)
+{
+	u8 omap2xxx_pwrst;
+
+	omap2xxx_pwrst = omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
+						       OMAP2_PM_PWSTST,
+						       OMAP_POWERSTATEST_MASK);
+
+	return omap2xxx_pwrst_to_common_pwrst(omap2xxx_pwrst);
+}
+
 struct pwrdm_ops omap2_pwrdm_operations = {
-	.pwrdm_set_next_pwrst	= omap2_pwrdm_set_next_pwrst,
-	.pwrdm_read_next_pwrst	= omap2_pwrdm_read_next_pwrst,
-	.pwrdm_read_pwrst	= omap2_pwrdm_read_pwrst,
+	.pwrdm_set_next_pwrst	= omap2xxx_pwrdm_set_next_pwrst,
+	.pwrdm_read_next_pwrst	= omap2xxx_pwrdm_read_next_pwrst,
+	.pwrdm_read_pwrst	= omap2xxx_pwrdm_read_pwrst,
 	.pwrdm_set_logic_retst	= omap2_pwrdm_set_logic_retst,
 	.pwrdm_set_mem_onst	= omap2_pwrdm_set_mem_onst,
 	.pwrdm_set_mem_retst	= omap2_pwrdm_set_mem_retst,
diff --git a/arch/arm/mach-omap2/prm2xxx_3xxx.c b/arch/arm/mach-omap2/prm2xxx_3xxx.c
index 30517f5..a3e121f 100644
--- a/arch/arm/mach-omap2/prm2xxx_3xxx.c
+++ b/arch/arm/mach-omap2/prm2xxx_3xxx.c
@@ -103,28 +103,6 @@
 /* Powerdomain low-level functions */
 
 /* Common functions across OMAP2 and OMAP3 */
-int omap2_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst)
-{
-	omap2_prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK,
-				   (pwrst << OMAP_POWERSTATE_SHIFT),
-				   pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL);
-	return 0;
-}
-
-int omap2_pwrdm_read_next_pwrst(struct powerdomain *pwrdm)
-{
-	return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
-					     OMAP2_PM_PWSTCTRL,
-					     OMAP_POWERSTATE_MASK);
-}
-
-int omap2_pwrdm_read_pwrst(struct powerdomain *pwrdm)
-{
-	return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
-					     OMAP2_PM_PWSTST,
-					     OMAP_POWERSTATEST_MASK);
-}
-
 int omap2_pwrdm_set_mem_onst(struct powerdomain *pwrdm, u8 bank,
 								u8 pwrst)
 {
diff --git a/arch/arm/mach-omap2/prm3xxx.c b/arch/arm/mach-omap2/prm3xxx.c
index db198d0..e648bd5 100644
--- a/arch/arm/mach-omap2/prm3xxx.c
+++ b/arch/arm/mach-omap2/prm3xxx.c
@@ -18,9 +18,8 @@
 #include <linux/io.h>
 #include <linux/irq.h>
 
+#include "soc.h"
 #include "common.h"
-#include <plat/cpu.h>
-
 #include "vp.h"
 #include "powerdomain.h"
 #include "prm3xxx.h"
@@ -278,6 +277,28 @@
 
 /* Powerdomain low-level functions */
 
+static int omap3_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst)
+{
+	omap2_prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK,
+				   (pwrst << OMAP_POWERSTATE_SHIFT),
+				   pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL);
+	return 0;
+}
+
+static int omap3_pwrdm_read_next_pwrst(struct powerdomain *pwrdm)
+{
+	return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
+					     OMAP2_PM_PWSTCTRL,
+					     OMAP_POWERSTATE_MASK);
+}
+
+static int omap3_pwrdm_read_pwrst(struct powerdomain *pwrdm)
+{
+	return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs,
+					     OMAP2_PM_PWSTST,
+					     OMAP_POWERSTATEST_MASK);
+}
+
 /* Applicable only for OMAP3. Not supported on OMAP2 */
 static int omap3_pwrdm_read_prev_pwrst(struct powerdomain *pwrdm)
 {
@@ -356,9 +377,9 @@
 }
 
 struct pwrdm_ops omap3_pwrdm_operations = {
-	.pwrdm_set_next_pwrst	= omap2_pwrdm_set_next_pwrst,
-	.pwrdm_read_next_pwrst	= omap2_pwrdm_read_next_pwrst,
-	.pwrdm_read_pwrst	= omap2_pwrdm_read_pwrst,
+	.pwrdm_set_next_pwrst	= omap3_pwrdm_set_next_pwrst,
+	.pwrdm_read_next_pwrst	= omap3_pwrdm_read_next_pwrst,
+	.pwrdm_read_pwrst	= omap3_pwrdm_read_pwrst,
 	.pwrdm_read_prev_pwrst	= omap3_pwrdm_read_prev_pwrst,
 	.pwrdm_set_logic_retst	= omap2_pwrdm_set_logic_retst,
 	.pwrdm_read_logic_pwrst	= omap3_pwrdm_read_logic_pwrst,
diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c
index 7498bc7..c05a343 100644
--- a/arch/arm/mach-omap2/prm44xx.c
+++ b/arch/arm/mach-omap2/prm44xx.c
@@ -56,9 +56,9 @@
  *   enumeration)
  */
 static struct prm_reset_src_map omap44xx_prm_reset_src_map[] = {
-	{ OMAP4430_RST_GLOBAL_WARM_SW_SHIFT,
+	{ OMAP4430_GLOBAL_WARM_SW_RST_SHIFT,
 	  OMAP_GLOBAL_WARM_RST_SRC_ID_SHIFT },
-	{ OMAP4430_RST_GLOBAL_COLD_SW_SHIFT,
+	{ OMAP4430_GLOBAL_COLD_RST_SHIFT,
 	  OMAP_GLOBAL_COLD_RST_SRC_ID_SHIFT },
 	{ OMAP4430_MPU_SECURITY_VIOL_RST_SHIFT,
 	  OMAP_SECU_VIOL_RST_SRC_ID_SHIFT },
@@ -333,7 +333,7 @@
 	u32 r = 0;
 	u32 v;
 
-	v = omap4_prm_read_inst_reg(OMAP4430_PRM_OCP_SOCKET_INST,
+	v = omap4_prm_read_inst_reg(OMAP4430_PRM_DEVICE_INST,
 				    OMAP4_RM_RSTST);
 
 	p = omap44xx_prm_reset_src_map;
diff --git a/arch/arm/mach-omap2/prm44xx.h b/arch/arm/mach-omap2/prm44xx.h
index 22b0979..8ee1fbd 100644
--- a/arch/arm/mach-omap2/prm44xx.h
+++ b/arch/arm/mach-omap2/prm44xx.h
@@ -62,8 +62,8 @@
 
 /* OMAP4 specific register offsets */
 #define OMAP4_RM_RSTCTRL				0x0000
-#define OMAP4_RM_RSTTIME				0x0004
-#define OMAP4_RM_RSTST					0x0008
+#define OMAP4_RM_RSTST					0x0004
+#define OMAP4_RM_RSTTIME				0x0008
 #define OMAP4_PM_PWSTCTRL				0x0000
 #define OMAP4_PM_PWSTST					0x0004
 
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index 691aa67..b8ad6e6 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -165,15 +165,11 @@
 	struct device_node *np;
 
 	for_each_matching_node(np, match) {
-		if (!of_device_is_available(np)) {
-			of_node_put(np);
+		if (!of_device_is_available(np))
 			continue;
-		}
 
-		if (property && !of_get_property(np, property, NULL)) {
-			of_node_put(np);
+		if (property && !of_get_property(np, property, NULL))
 			continue;
-		}
 
 		of_add_property(np, &device_disabled);
 		return np;
diff --git a/arch/arm/mach-orion5x/pci.c b/arch/arm/mach-orion5x/pci.c
index cd50e32..d9c7c3b 100644
--- a/arch/arm/mach-orion5x/pci.c
+++ b/arch/arm/mach-orion5x/pci.c
@@ -506,7 +506,7 @@
 /*****************************************************************************
  * General PCIe + PCI
  ****************************************************************************/
-static void __devinit rc_pci_fixup(struct pci_dev *dev)
+static void rc_pci_fixup(struct pci_dev *dev)
 {
 	/*
 	 * Prevent enumeration of root complex.
diff --git a/arch/arm/mach-prima2/pm.c b/arch/arm/mach-prima2/pm.c
index fb5a791..9936c18 100644
--- a/arch/arm/mach-prima2/pm.c
+++ b/arch/arm/mach-prima2/pm.c
@@ -123,7 +123,7 @@
 	{}
 };
 
-static int __devinit sirfsoc_memc_probe(struct platform_device *op)
+static int sirfsoc_memc_probe(struct platform_device *op)
 {
 	struct device_node *np = op->dev.of_node;
 
diff --git a/arch/arm/mach-prima2/rtciobrg.c b/arch/arm/mach-prima2/rtciobrg.c
index 9d80f1e..5573536 100644
--- a/arch/arm/mach-prima2/rtciobrg.c
+++ b/arch/arm/mach-prima2/rtciobrg.c
@@ -107,7 +107,7 @@
 	{}
 };
 
-static int __devinit sirfsoc_rtciobrg_probe(struct platform_device *op)
+static int sirfsoc_rtciobrg_probe(struct platform_device *op)
 {
 	struct device_node *np = op->dev.of_node;
 
diff --git a/arch/arm/mach-pxa/corgi_pm.c b/arch/arm/mach-pxa/corgi_pm.c
index 048c429..7a39efc 100644
--- a/arch/arm/mach-pxa/corgi_pm.c
+++ b/arch/arm/mach-pxa/corgi_pm.c
@@ -198,7 +198,7 @@
 
 static struct platform_device *corgipm_device;
 
-static int __devinit corgipm_init(void)
+static int corgipm_init(void)
 {
 	int ret;
 
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h b/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h
index a611ad3..b6132aa 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h
+++ b/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h
@@ -463,6 +463,9 @@
 	GPIO76_LCD_PCLK,	\
 	GPIO77_LCD_BIAS
 
+/* these enable a work-around for a hw bug in pxa27x during ac97 warm reset */
+#define GPIO113_AC97_nRESET_GPIO_HIGH MFP_CFG_OUT(GPIO113, AF0, DEFAULT)
+#define GPIO95_AC97_nRESET_GPIO_HIGH MFP_CFG_OUT(GPIO95, AF0, DEFAULT)
 
 extern int keypad_set_wake(unsigned int on);
 #endif /* __ASM_ARCH_MFP_PXA27X_H */
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index 8047ee0..69985b06 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -47,23 +47,31 @@
 EXPORT_SYMBOL(pxa27x_clear_otgph);
 
 static unsigned long ac97_reset_config[] = {
-	GPIO113_GPIO,
+	GPIO113_AC97_nRESET_GPIO_HIGH,
 	GPIO113_AC97_nRESET,
-	GPIO95_GPIO,
+	GPIO95_AC97_nRESET_GPIO_HIGH,
 	GPIO95_AC97_nRESET,
 };
 
-void pxa27x_assert_ac97reset(int reset_gpio, int on)
+void pxa27x_configure_ac97reset(int reset_gpio, bool to_gpio)
 {
+	/*
+	 * This helper function is used to work around a bug in the pxa27x's
+	 * ac97 controller during a warm reset.  The configuration of the
+	 * reset_gpio is changed as follows:
+	 * to_gpio == true: configured to generic output gpio and driven high
+	 * to_gpio == false: configured to ac97 controller alt fn AC97_nRESET
+	 */
+
 	if (reset_gpio == 113)
-		pxa2xx_mfp_config(on ? &ac97_reset_config[0] :
-				       &ac97_reset_config[1], 1);
+		pxa2xx_mfp_config(to_gpio ? &ac97_reset_config[0] :
+				  &ac97_reset_config[1], 1);
 
 	if (reset_gpio == 95)
-		pxa2xx_mfp_config(on ? &ac97_reset_config[2] :
-				       &ac97_reset_config[3], 1);
+		pxa2xx_mfp_config(to_gpio ? &ac97_reset_config[2] :
+				  &ac97_reset_config[3], 1);
 }
-EXPORT_SYMBOL_GPL(pxa27x_assert_ac97reset);
+EXPORT_SYMBOL_GPL(pxa27x_configure_ac97reset);
 
 /* Crystal clock: 13MHz */
 #define BASE_CLK	13000000
diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c
index ec55c57..0a36d35 100644
--- a/arch/arm/mach-pxa/sharpsl_pm.c
+++ b/arch/arm/mach-pxa/sharpsl_pm.c
@@ -829,7 +829,7 @@
 };
 #endif
 
-static int __devinit sharpsl_pm_probe(struct platform_device *pdev)
+static int sharpsl_pm_probe(struct platform_device *pdev)
 {
 	int ret, irq;
 
@@ -941,7 +941,7 @@
 	},
 };
 
-static int __devinit sharpsl_pm_init(void)
+static int sharpsl_pm_init(void)
 {
 	return platform_driver_register(&sharpsl_pm_driver);
 }
diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c
index 842596d..e191f99 100644
--- a/arch/arm/mach-pxa/spitz_pm.c
+++ b/arch/arm/mach-pxa/spitz_pm.c
@@ -232,7 +232,7 @@
 
 static struct platform_device *spitzpm_device;
 
-static int __devinit spitzpm_init(void)
+static int spitzpm_init(void)
 {
 	int ret;
 
diff --git a/arch/arm/mach-pxa/tosa-bt.c b/arch/arm/mach-pxa/tosa-bt.c
index b9b1e5c..fc3646c 100644
--- a/arch/arm/mach-pxa/tosa-bt.c
+++ b/arch/arm/mach-pxa/tosa-bt.c
@@ -102,7 +102,7 @@
 	return rc;
 }
 
-static int __devexit tosa_bt_remove(struct platform_device *dev)
+static int tosa_bt_remove(struct platform_device *dev)
 {
 	struct tosa_bt_data *data = dev->dev.platform_data;
 	struct rfkill *rfk = platform_get_drvdata(dev);
@@ -125,7 +125,7 @@
 
 static struct platform_driver tosa_bt_driver = {
 	.probe = tosa_bt_probe,
-	.remove = __devexit_p(tosa_bt_remove),
+	.remove = tosa_bt_remove,
 
 	.driver = {
 		.name = "tosa-bt",
diff --git a/arch/arm/mach-realview/include/mach/irqs-eb.h b/arch/arm/mach-realview/include/mach/irqs-eb.h
index d6b5073..4475423 100644
--- a/arch/arm/mach-realview/include/mach/irqs-eb.h
+++ b/arch/arm/mach-realview/include/mach/irqs-eb.h
@@ -115,7 +115,7 @@
 /*
  * Only define NR_IRQS if less than NR_IRQS_EB
  */
-#define NR_IRQS_EB		(IRQ_EB_GIC_START + 96)
+#define NR_IRQS_EB		(IRQ_EB_GIC_START + 128)
 
 #if defined(CONFIG_MACH_REALVIEW_EB) \
 	&& (!defined(NR_IRQS) || (NR_IRQS < NR_IRQS_EB))
diff --git a/arch/arm/mach-s3c24xx/h1940-bluetooth.c b/arch/arm/mach-s3c24xx/h1940-bluetooth.c
index 57aee91..3f40c61 100644
--- a/arch/arm/mach-s3c24xx/h1940-bluetooth.c
+++ b/arch/arm/mach-s3c24xx/h1940-bluetooth.c
@@ -62,7 +62,7 @@
 	.set_block = h1940bt_set_block,
 };
 
-static int __devinit h1940bt_probe(struct platform_device *pdev)
+static int h1940bt_probe(struct platform_device *pdev)
 {
 	struct rfkill *rfk;
 	int ret = 0;
diff --git a/arch/arm/mach-s3c24xx/mach-osiris-dvs.c b/arch/arm/mach-s3c24xx/mach-osiris-dvs.c
index 5876c6b..45e7436 100644
--- a/arch/arm/mach-s3c24xx/mach-osiris-dvs.c
+++ b/arch/arm/mach-s3c24xx/mach-osiris-dvs.c
@@ -93,7 +93,7 @@
 	.notifier_call	= osiris_dvs_notify,
 };
 
-static int __devinit osiris_dvs_probe(struct platform_device *pdev)
+static int osiris_dvs_probe(struct platform_device *pdev)
 {
 	int ret;
 
@@ -126,7 +126,7 @@
 	return ret;
 }
 
-static int __devexit osiris_dvs_remove(struct platform_device *pdev)
+static int osiris_dvs_remove(struct platform_device *pdev)
 {
 	dev_info(&pdev->dev, "exiting\n");
 
@@ -167,7 +167,7 @@
 
 static struct platform_driver osiris_dvs_driver = {
 	.probe		= osiris_dvs_probe,
-	.remove		= __devexit_p(osiris_dvs_remove),
+	.remove		= osiris_dvs_remove,
 	.driver		= {
 		.name	= "osiris-dvs",
 		.owner	= THIS_MODULE,
diff --git a/arch/arm/mach-s3c64xx/mach-crag6410-module.c b/arch/arm/mach-s3c64xx/mach-crag6410-module.c
index c6d8dba..755c0bb 100644
--- a/arch/arm/mach-s3c64xx/mach-crag6410-module.c
+++ b/arch/arm/mach-s3c64xx/mach-crag6410-module.c
@@ -47,7 +47,7 @@
 		.bus_num	= 0,
 		.chip_select	= 0,
 		.mode		= SPI_MODE_0,
-		.irq		= S3C_EINT(5),
+		.irq		= S3C_EINT(4),
 		.controller_data = &wm0010_spi_csinfo,
 		.platform_data = &wm0010_pdata,
 	},
@@ -290,7 +290,7 @@
 	  .platform_data = &wm2200_pdata, },
 };
 
-static __devinitdata const struct {
+static const struct {
 	u8 id;
 	u8 rev;
 	const char *name;
@@ -343,8 +343,8 @@
 	  .i2c_devs = wm2200_i2c, .num_i2c_devs = ARRAY_SIZE(wm2200_i2c) },
 };
 
-static __devinit int wlf_gf_module_probe(struct i2c_client *i2c,
-					 const struct i2c_device_id *i2c_id)
+static int wlf_gf_module_probe(struct i2c_client *i2c,
+			       const struct i2c_device_id *i2c_id)
 {
 	int ret, i, j, id, rev;
 
diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c
index cdde2491..bf6311a 100644
--- a/arch/arm/mach-s3c64xx/mach-crag6410.c
+++ b/arch/arm/mach-s3c64xx/mach-crag6410.c
@@ -171,7 +171,7 @@
 };
 
 /* 405566 clocks per frame => 60Hz refresh requires 24333960Hz clock */
-static struct s3c_fb_platdata crag6410_lcd_pdata __devinitdata = {
+static struct s3c_fb_platdata crag6410_lcd_pdata = {
 	.setup_gpio	= s3c64xx_fb_gpio_setup_24bpp,
 	.vtiming	= &crag6410_lcd_timing,
 	.win[0]		= &crag6410_fb_win0,
@@ -181,7 +181,7 @@
 
 /* 2x6 keypad */
 
-static uint32_t crag6410_keymap[] __devinitdata = {
+static uint32_t crag6410_keymap[] = {
 	/* KEY(row, col, keycode) */
 	KEY(0, 0, KEY_VOLUMEUP),
 	KEY(0, 1, KEY_HOME),
@@ -197,12 +197,12 @@
 	KEY(1, 5, KEY_CAMERA),
 };
 
-static struct matrix_keymap_data crag6410_keymap_data __devinitdata = {
+static struct matrix_keymap_data crag6410_keymap_data = {
 	.keymap		= crag6410_keymap,
 	.keymap_size	= ARRAY_SIZE(crag6410_keymap),
 };
 
-static struct samsung_keypad_platdata crag6410_keypad_data __devinitdata = {
+static struct samsung_keypad_platdata crag6410_keypad_data = {
 	.keymap_data	= &crag6410_keymap_data,
 	.rows		= 2,
 	.cols		= 6,
@@ -407,11 +407,11 @@
 	.dvs_gpio = S3C64XX_GPK(0),
 };
 
-static struct regulator_consumer_supply vddarm_consumers[] __devinitdata = {
+static struct regulator_consumer_supply vddarm_consumers[] = {
 	REGULATOR_SUPPLY("vddarm", NULL),
 };
 
-static struct regulator_init_data vddarm __devinitdata = {
+static struct regulator_init_data vddarm = {
 	.constraints = {
 		.name = "VDDARM",
 		.min_uV = 1000000,
@@ -425,11 +425,11 @@
 	.driver_data = &vddarm_pdata,
 };
 
-static struct regulator_consumer_supply vddint_consumers[] __devinitdata = {
+static struct regulator_consumer_supply vddint_consumers[] = {
 	REGULATOR_SUPPLY("vddint", NULL),
 };
 
-static struct regulator_init_data vddint __devinitdata = {
+static struct regulator_init_data vddint = {
 	.constraints = {
 		.name = "VDDINT",
 		.min_uV = 1000000,
@@ -442,27 +442,27 @@
 	.supply_regulator = "WALLVDD",
 };
 
-static struct regulator_init_data vddmem __devinitdata = {
+static struct regulator_init_data vddmem = {
 	.constraints = {
 		.name = "VDDMEM",
 		.always_on = 1,
 	},
 };
 
-static struct regulator_init_data vddsys __devinitdata = {
+static struct regulator_init_data vddsys = {
 	.constraints = {
 		.name = "VDDSYS,VDDEXT,VDDPCM,VDDSS",
 		.always_on = 1,
 	},
 };
 
-static struct regulator_consumer_supply vddmmc_consumers[] __devinitdata = {
+static struct regulator_consumer_supply vddmmc_consumers[] = {
 	REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"),
 	REGULATOR_SUPPLY("vmmc", "s3c-sdhci.1"),
 	REGULATOR_SUPPLY("vmmc", "s3c-sdhci.2"),
 };
 
-static struct regulator_init_data vddmmc __devinitdata = {
+static struct regulator_init_data vddmmc = {
 	.constraints = {
 		.name = "VDDMMC,UH",
 		.always_on = 1,
@@ -472,7 +472,7 @@
 	.supply_regulator = "WALLVDD",
 };
 
-static struct regulator_init_data vddotgi __devinitdata = {
+static struct regulator_init_data vddotgi = {
 	.constraints = {
 		.name = "VDDOTGi",
 		.always_on = 1,
@@ -480,7 +480,7 @@
 	.supply_regulator = "WALLVDD",
 };
 
-static struct regulator_init_data vddotg __devinitdata = {
+static struct regulator_init_data vddotg = {
 	.constraints = {
 		.name = "VDDOTG",
 		.always_on = 1,
@@ -488,7 +488,7 @@
 	.supply_regulator = "WALLVDD",
 };
 
-static struct regulator_init_data vddhi __devinitdata = {
+static struct regulator_init_data vddhi = {
 	.constraints = {
 		.name = "VDDHI",
 		.always_on = 1,
@@ -496,7 +496,7 @@
 	.supply_regulator = "WALLVDD",
 };
 
-static struct regulator_init_data vddadc __devinitdata = {
+static struct regulator_init_data vddadc = {
 	.constraints = {
 		.name = "VDDADC,VDDDAC",
 		.always_on = 1,
@@ -504,7 +504,7 @@
 	.supply_regulator = "WALLVDD",
 };
 
-static struct regulator_init_data vddmem0 __devinitdata = {
+static struct regulator_init_data vddmem0 = {
 	.constraints = {
 		.name = "VDDMEM0",
 		.always_on = 1,
@@ -512,7 +512,7 @@
 	.supply_regulator = "WALLVDD",
 };
 
-static struct regulator_init_data vddpll __devinitdata = {
+static struct regulator_init_data vddpll = {
 	.constraints = {
 		.name = "VDDPLL",
 		.always_on = 1,
@@ -520,7 +520,7 @@
 	.supply_regulator = "WALLVDD",
 };
 
-static struct regulator_init_data vddlcd __devinitdata = {
+static struct regulator_init_data vddlcd = {
 	.constraints = {
 		.name = "VDDLCD",
 		.always_on = 1,
@@ -528,7 +528,7 @@
 	.supply_regulator = "WALLVDD",
 };
 
-static struct regulator_init_data vddalive __devinitdata = {
+static struct regulator_init_data vddalive = {
 	.constraints = {
 		.name = "VDDALIVE",
 		.always_on = 1,
@@ -536,28 +536,28 @@
 	.supply_regulator = "WALLVDD",
 };
 
-static struct wm831x_backup_pdata banff_backup_pdata __devinitdata = {
+static struct wm831x_backup_pdata banff_backup_pdata = {
 	.charger_enable = 1,
 	.vlim = 2500,  /* mV */
 	.ilim = 200,   /* uA */
 };
 
-static struct wm831x_status_pdata banff_red_led __devinitdata = {
+static struct wm831x_status_pdata banff_red_led = {
 	.name = "banff:red:",
 	.default_src = WM831X_STATUS_MANUAL,
 };
 
-static struct wm831x_status_pdata banff_green_led __devinitdata = {
+static struct wm831x_status_pdata banff_green_led = {
 	.name = "banff:green:",
 	.default_src = WM831X_STATUS_MANUAL,
 };
 
-static struct wm831x_touch_pdata touch_pdata __devinitdata = {
+static struct wm831x_touch_pdata touch_pdata = {
 	.data_irq = S3C_EINT(26),
 	.pd_irq = S3C_EINT(27),
 };
 
-static struct wm831x_pdata crag_pmic_pdata __devinitdata = {
+static struct wm831x_pdata crag_pmic_pdata = {
 	.wm831x_num = 1,
 	.gpio_base = BANFF_PMIC_GPIO_BASE,
 	.soft_shutdown = true,
@@ -601,7 +601,7 @@
 	.touch = &touch_pdata,
 };
 
-static struct i2c_board_info i2c_devs0[] __devinitdata = {
+static struct i2c_board_info i2c_devs0[] = {
 	{ I2C_BOARD_INFO("24c08", 0x50), },
 	{ I2C_BOARD_INFO("tca6408", 0x20),
 	  .platform_data = &crag6410_pca_data,
@@ -616,13 +616,13 @@
 	.frequency = 400000,
 };
 
-static struct regulator_consumer_supply pvdd_1v2_consumers[] __devinitdata = {
+static struct regulator_consumer_supply pvdd_1v2_consumers[] = {
 	REGULATOR_SUPPLY("DCVDD", "spi0.0"),
 	REGULATOR_SUPPLY("AVDD", "spi0.0"),
 	REGULATOR_SUPPLY("AVDD", "spi0.1"),
 };
 
-static struct regulator_init_data pvdd_1v2 __devinitdata = {
+static struct regulator_init_data pvdd_1v2 = {
 	.constraints = {
 		.name = "PVDD_1V2",
 		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
@@ -632,7 +632,7 @@
 	.num_consumer_supplies = ARRAY_SIZE(pvdd_1v2_consumers),
 };
 
-static struct regulator_consumer_supply pvdd_1v8_consumers[] __devinitdata = {
+static struct regulator_consumer_supply pvdd_1v8_consumers[] = {
 	REGULATOR_SUPPLY("LDOVDD", "1-001a"),
 	REGULATOR_SUPPLY("PLLVDD", "1-001a"),
 	REGULATOR_SUPPLY("DBVDD", "1-001a"),
@@ -664,7 +664,7 @@
 	REGULATOR_SUPPLY("CPVDD", "wm5110-codec"),
 };
 
-static struct regulator_init_data pvdd_1v8 __devinitdata = {
+static struct regulator_init_data pvdd_1v8 = {
 	.constraints = {
 		.name = "PVDD_1V8",
 		.always_on = 1,
@@ -674,12 +674,12 @@
 	.num_consumer_supplies = ARRAY_SIZE(pvdd_1v8_consumers),
 };
 
-static struct regulator_consumer_supply pvdd_3v3_consumers[] __devinitdata = {
+static struct regulator_consumer_supply pvdd_3v3_consumers[] = {
 	REGULATOR_SUPPLY("MICVDD", "1-001a"),
 	REGULATOR_SUPPLY("AVDD1", "1-001a"),
 };
 
-static struct regulator_init_data pvdd_3v3 __devinitdata = {
+static struct regulator_init_data pvdd_3v3 = {
 	.constraints = {
 		.name = "PVDD_3V3",
 		.always_on = 1,
@@ -689,7 +689,7 @@
 	.num_consumer_supplies = ARRAY_SIZE(pvdd_3v3_consumers),
 };
 
-static struct wm831x_pdata glenfarclas_pmic_pdata __devinitdata = {
+static struct wm831x_pdata glenfarclas_pmic_pdata = {
 	.wm831x_num = 2,
 	.irq_base = GLENFARCLAS_PMIC_IRQ_BASE,
 	.gpio_base = GLENFARCLAS_PMIC_GPIO_BASE,
@@ -721,7 +721,7 @@
 	},
 };
 
-static struct i2c_board_info i2c_devs1[] __devinitdata = {
+static struct i2c_board_info i2c_devs1[] = {
 	{ I2C_BOARD_INFO("wm8311", 0x34),
 	  .irq = S3C_EINT(0),
 	  .platform_data = &glenfarclas_pmic_pdata },
diff --git a/arch/arm/mach-s3c64xx/pm.c b/arch/arm/mach-s3c64xx/pm.c
index 7feb426..d2e1a16 100644
--- a/arch/arm/mach-s3c64xx/pm.c
+++ b/arch/arm/mach-s3c64xx/pm.c
@@ -338,8 +338,10 @@
 	for (i = 0; i < ARRAY_SIZE(s3c64xx_pm_domains); i++)
 		pm_genpd_init(&s3c64xx_pm_domains[i]->pd, NULL, false);
 
+#ifdef CONFIG_S3C_DEV_FB
 	if (dev_get_platdata(&s3c_device_fb.dev))
 		pm_genpd_add_device(&s3c64xx_pm_f.pd, &s3c_device_fb.dev);
+#endif
 
 	return 0;
 }
diff --git a/arch/arm/mach-sa1100/jornada720_ssp.c b/arch/arm/mach-sa1100/jornada720_ssp.c
index 7f07f08..b143c46 100644
--- a/arch/arm/mach-sa1100/jornada720_ssp.c
+++ b/arch/arm/mach-sa1100/jornada720_ssp.c
@@ -130,7 +130,7 @@
 };
 EXPORT_SYMBOL(jornada_ssp_end);
 
-static int __devinit jornada_ssp_probe(struct platform_device *dev)
+static int jornada_ssp_probe(struct platform_device *dev)
 {
 	int ret;
 
diff --git a/arch/arm/mach-sa1100/neponset.c b/arch/arm/mach-sa1100/neponset.c
index 88be047..400f8033 100644
--- a/arch/arm/mach-sa1100/neponset.c
+++ b/arch/arm/mach-sa1100/neponset.c
@@ -154,7 +154,7 @@
 	return ret;
 }
 
-static struct sa1100_port_fns neponset_port_fns __devinitdata = {
+static struct sa1100_port_fns neponset_port_fns = {
 	.set_mctrl	= neponset_set_mctrl,
 	.get_mctrl	= neponset_get_mctrl,
 };
@@ -233,7 +233,7 @@
 	.disable_devs	= SA1111_DEVID_PS2_MSE,
 };
 
-static int __devinit neponset_probe(struct platform_device *dev)
+static int neponset_probe(struct platform_device *dev)
 {
 	struct neponset_drvdata *d;
 	struct resource *nep_res, *sa1111_res, *smc91x_res;
@@ -368,7 +368,7 @@
 	return ret;
 }
 
-static int __devexit neponset_remove(struct platform_device *dev)
+static int neponset_remove(struct platform_device *dev)
 {
 	struct neponset_drvdata *d = platform_get_drvdata(dev);
 	int irq = platform_get_irq(dev, 0);
@@ -420,7 +420,7 @@
 
 static struct platform_driver neponset_device_driver = {
 	.probe		= neponset_probe,
-	.remove		= __devexit_p(neponset_remove),
+	.remove		= neponset_remove,
 	.driver		= {
 		.name	= "neponset",
 		.owner	= THIS_MODULE,
diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index 99ef190..08294fa 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -657,14 +657,8 @@
 /* FSI */
 #define IRQ_FSI		evt2irq(0x1840)
 static struct sh_fsi_platform_info fsi_info = {
-	.port_a = {
-		.flags		= SH_FSI_BRS_INV,
-	},
 	.port_b = {
-		.flags		= SH_FSI_BRS_INV |
-				  SH_FSI_BRM_INV |
-				  SH_FSI_LRS_INV |
-				  SH_FSI_CLK_CPG |
+		.flags		= SH_FSI_CLK_CPG |
 				  SH_FSI_FMT_SPDIF,
 	},
 };
@@ -692,21 +686,21 @@
 	},
 };
 
-static struct asoc_simple_dai_init_info fsi2_ak4643_init_info = {
-	.fmt		= SND_SOC_DAIFMT_LEFT_J,
-	.codec_daifmt	= SND_SOC_DAIFMT_CBM_CFM,
-	.cpu_daifmt	= SND_SOC_DAIFMT_CBS_CFS,
-	.sysclk		= 11289600,
-};
-
 static struct asoc_simple_card_info fsi2_ak4643_info = {
 	.name		= "AK4643",
 	.card		= "FSI2A-AK4643",
-	.cpu_dai	= "fsia-dai",
 	.codec		= "ak4642-codec.0-0013",
 	.platform	= "sh_fsi2",
-	.codec_dai	= "ak4642-hifi",
-	.init		= &fsi2_ak4643_init_info,
+	.daifmt		= SND_SOC_DAIFMT_LEFT_J,
+	.cpu_dai = {
+		.name	= "fsia-dai",
+		.fmt	= SND_SOC_DAIFMT_CBS_CFS,
+	},
+	.codec_dai = {
+		.name	= "ak4642-hifi",
+		.fmt	= SND_SOC_DAIFMT_CBM_CFM,
+		.sysclk	= 11289600,
+	},
 };
 
 static struct platform_device fsi_ak4643_device = {
@@ -815,18 +809,18 @@
 	},
 };
 
-static struct asoc_simple_dai_init_info fsi2_hdmi_init_info = {
-	.cpu_daifmt	= SND_SOC_DAIFMT_CBM_CFM,
-};
-
 static struct asoc_simple_card_info fsi2_hdmi_info = {
 	.name		= "HDMI",
 	.card		= "FSI2B-HDMI",
-	.cpu_dai	= "fsib-dai",
 	.codec		= "sh-mobile-hdmi",
 	.platform	= "sh_fsi2",
-	.codec_dai	= "sh_mobile_hdmi-hifi",
-	.init		= &fsi2_hdmi_init_info,
+	.cpu_dai = {
+		.name	= "fsib-dai",
+		.fmt	= SND_SOC_DAIFMT_CBM_CFM | SND_SOC_DAIFMT_IB_NF,
+	},
+	.codec_dai = {
+		.name	= "sh_mobile_hdmi-hifi",
+	},
 };
 
 static struct platform_device fsi_hdmi_device = {
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 5353adf..0679ca6 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -806,21 +806,21 @@
 };
 
 /* FSI-WM8978 */
-static struct asoc_simple_dai_init_info fsi_wm8978_init_info = {
-	.fmt		= SND_SOC_DAIFMT_I2S,
-	.codec_daifmt	= SND_SOC_DAIFMT_CBM_CFM | SND_SOC_DAIFMT_NB_NF,
-	.cpu_daifmt	= SND_SOC_DAIFMT_CBS_CFS,
-	.sysclk		= 12288000,
-};
-
 static struct asoc_simple_card_info fsi_wm8978_info = {
 	.name		= "wm8978",
 	.card		= "FSI2A-WM8978",
-	.cpu_dai	= "fsia-dai",
 	.codec		= "wm8978.0-001a",
 	.platform	= "sh_fsi2",
-	.codec_dai	= "wm8978-hifi",
-	.init		= &fsi_wm8978_init_info,
+	.daifmt		= SND_SOC_DAIFMT_I2S,
+	.cpu_dai = {
+		.name	= "fsia-dai",
+		.fmt	= SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_IB_NF,
+	},
+	.codec_dai = {
+		.name	= "wm8978-hifi",
+		.fmt	= SND_SOC_DAIFMT_CBM_CFM | SND_SOC_DAIFMT_NB_NF,
+		.sysclk	= 12288000,
+	},
 };
 
 static struct platform_device fsi_wm8978_device = {
@@ -832,18 +832,18 @@
 };
 
 /* FSI-HDMI */
-static struct asoc_simple_dai_init_info fsi2_hdmi_init_info = {
-	.cpu_daifmt	= SND_SOC_DAIFMT_CBM_CFM,
-};
-
 static struct asoc_simple_card_info fsi2_hdmi_info = {
 	.name		= "HDMI",
 	.card		= "FSI2B-HDMI",
-	.cpu_dai	= "fsib-dai",
 	.codec		= "sh-mobile-hdmi",
 	.platform	= "sh_fsi2",
-	.codec_dai	= "sh_mobile_hdmi-hifi",
-	.init		= &fsi2_hdmi_init_info,
+	.cpu_dai = {
+		.name	= "fsib-dai",
+		.fmt	= SND_SOC_DAIFMT_CBM_CFM,
+	},
+	.codec_dai = {
+		.name = "sh_mobile_hdmi-hifi",
+	},
 };
 
 static struct platform_device fsi_hdmi_device = {
diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
index c02448d..f41b71e 100644
--- a/arch/arm/mach-shmobile/board-kzm9g.c
+++ b/arch/arm/mach-shmobile/board-kzm9g.c
@@ -525,21 +525,21 @@
 	},
 };
 
-static struct asoc_simple_dai_init_info fsi2_ak4648_init_info = {
-	.fmt		= SND_SOC_DAIFMT_LEFT_J,
-	.codec_daifmt	= SND_SOC_DAIFMT_CBM_CFM,
-	.cpu_daifmt	= SND_SOC_DAIFMT_CBS_CFS,
-	.sysclk		= 11289600,
-};
-
 static struct asoc_simple_card_info fsi2_ak4648_info = {
 	.name		= "AK4648",
 	.card		= "FSI2A-AK4648",
-	.cpu_dai	= "fsia-dai",
 	.codec		= "ak4642-codec.0-0012",
 	.platform	= "sh_fsi2",
-	.codec_dai	= "ak4642-hifi",
-	.init		= &fsi2_ak4648_init_info,
+	.daifmt		= SND_SOC_DAIFMT_LEFT_J,
+	.cpu_dai = {
+		.name	= "fsia-dai",
+		.fmt	= SND_SOC_DAIFMT_CBS_CFS,
+	},
+	.codec_dai = {
+		.name	= "ak4642-hifi",
+		.fmt	= SND_SOC_DAIFMT_CBM_CFM,
+		.sysclk	= 11289600,
+	},
 };
 
 static struct platform_device fsi_ak4648_device = {
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c
index 2fed62f..3fd716d 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -502,18 +502,18 @@
 	},
 };
 
-static struct asoc_simple_dai_init_info fsi2_hdmi_init_info = {
-	.cpu_daifmt	= SND_SOC_DAIFMT_CBM_CFM,
-};
-
 static struct asoc_simple_card_info fsi2_hdmi_info = {
 	.name		= "HDMI",
 	.card		= "FSI2B-HDMI",
-	.cpu_dai	= "fsib-dai",
 	.codec		= "sh-mobile-hdmi",
 	.platform	= "sh_fsi2",
-	.codec_dai	= "sh_mobile_hdmi-hifi",
-	.init		= &fsi2_hdmi_init_info,
+	.cpu_dai = {
+		.name	= "fsib-dai",
+		.fmt	= SND_SOC_DAIFMT_CBM_CFM | SND_SOC_DAIFMT_IB_NF,
+	},
+	.codec_dai = {
+		.name	= "sh_mobile_hdmi-hifi",
+	},
 };
 
 static struct platform_device fsi_hdmi_device = {
@@ -858,16 +858,12 @@
 #define IRQ_FSI evt2irq(0x1840)
 static struct sh_fsi_platform_info fsi_info = {
 	.port_a = {
-		.flags = SH_FSI_BRS_INV,
 		.tx_id = SHDMA_SLAVE_FSIA_TX,
 		.rx_id = SHDMA_SLAVE_FSIA_RX,
 	},
 	.port_b = {
-		.flags = SH_FSI_BRS_INV	|
-			SH_FSI_BRM_INV	|
-			SH_FSI_LRS_INV	|
-			SH_FSI_CLK_CPG	|
-			SH_FSI_FMT_SPDIF,
+		.flags = SH_FSI_CLK_CPG	|
+			 SH_FSI_FMT_SPDIF,
 	}
 };
 
@@ -896,21 +892,21 @@
 	},
 };
 
-static struct asoc_simple_dai_init_info fsi2_ak4643_init_info = {
-	.fmt		= SND_SOC_DAIFMT_LEFT_J,
-	.codec_daifmt	= SND_SOC_DAIFMT_CBM_CFM,
-	.cpu_daifmt	= SND_SOC_DAIFMT_CBS_CFS,
-	.sysclk		= 11289600,
-};
-
 static struct asoc_simple_card_info fsi2_ak4643_info = {
 	.name		= "AK4643",
 	.card		= "FSI2A-AK4643",
-	.cpu_dai	= "fsia-dai",
 	.codec		= "ak4642-codec.0-0013",
 	.platform	= "sh_fsi2",
-	.codec_dai	= "ak4642-hifi",
-	.init		= &fsi2_ak4643_init_info,
+	.daifmt		= SND_SOC_DAIFMT_LEFT_J,
+	.cpu_dai = {
+		.name	= "fsia-dai",
+		.fmt	= SND_SOC_DAIFMT_CBS_CFS,
+	},
+	.codec_dai = {
+		.name	= "ak4642-hifi",
+		.fmt	= SND_SOC_DAIFMT_CBM_CFM,
+		.sysclk	= 11289600,
+	},
 };
 
 static struct platform_device fsi_ak4643_device = {
diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c
index 9be910f..1dc8a92 100644
--- a/arch/arm/mach-sunxi/sunxi.c
+++ b/arch/arm/mach-sunxi/sunxi.c
@@ -80,8 +80,8 @@
 }
 
 static const char * const sunxi_board_dt_compat[] = {
-	"allwinner,sun4i",
-	"allwinner,sun5i",
+	"allwinner,sun4i-a10",
+	"allwinner,sun5i-a13",
 	NULL,
 };
 
diff --git a/arch/arm/mach-tegra/pcie.c b/arch/arm/mach-tegra/pcie.c
index 53d0858..bffcd64 100644
--- a/arch/arm/mach-tegra/pcie.c
+++ b/arch/arm/mach-tegra/pcie.c
@@ -331,7 +331,7 @@
 	.write	= tegra_pcie_write_conf,
 };
 
-static void __devinit tegra_pcie_fixup_bridge(struct pci_dev *dev)
+static void tegra_pcie_fixup_bridge(struct pci_dev *dev)
 {
 	u16 reg;
 
@@ -345,7 +345,7 @@
 DECLARE_PCI_FIXUP_FINAL(PCI_ANY_ID, PCI_ANY_ID, tegra_pcie_fixup_bridge);
 
 /* Tegra PCIE root complex wrongly reports device class */
-static void __devinit tegra_pcie_fixup_class(struct pci_dev *dev)
+static void tegra_pcie_fixup_class(struct pci_dev *dev)
 {
 	dev->class = PCI_CLASS_BRIDGE_PCI << 8;
 }
@@ -353,7 +353,7 @@
 DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_NVIDIA, 0x0bf1, tegra_pcie_fixup_class);
 
 /* Tegra PCIE requires relaxed ordering */
-static void __devinit tegra_pcie_relax_enable(struct pci_dev *dev)
+static void tegra_pcie_relax_enable(struct pci_dev *dev)
 {
 	pcie_capability_set_word(dev, PCI_EXP_DEVCTL, PCI_EXP_DEVCTL_RELAX_EN);
 }
diff --git a/arch/arm/mach-tegra/tegra2_emc.c b/arch/arm/mach-tegra/tegra2_emc.c
index 837c7b9..e18aa2f 100644
--- a/arch/arm/mach-tegra/tegra2_emc.c
+++ b/arch/arm/mach-tegra/tegra2_emc.c
@@ -268,7 +268,7 @@
 }
 #endif
 
-static struct tegra_emc_pdata __devinit *tegra_emc_fill_pdata(struct platform_device *pdev)
+static struct tegra_emc_pdata *tegra_emc_fill_pdata(struct platform_device *pdev)
 {
 	struct clk *c = clk_get_sys(NULL, "emc");
 	struct tegra_emc_pdata *pdata;
@@ -296,7 +296,7 @@
 	return pdata;
 }
 
-static int __devinit tegra_emc_probe(struct platform_device *pdev)
+static int tegra_emc_probe(struct platform_device *pdev)
 {
 	struct tegra_emc_pdata *pdata;
 	struct resource *res;
@@ -333,7 +333,7 @@
 	return 0;
 }
 
-static struct of_device_id tegra_emc_of_match[] __devinitdata = {
+static struct of_device_id tegra_emc_of_match[] = {
 	{ .compatible = "nvidia,tegra20-emc", },
 	{ },
 };
diff --git a/arch/arm/mach-u300/dummyspichip.c b/arch/arm/mach-u300/dummyspichip.c
index 03f7936..2785cb6 100644
--- a/arch/arm/mach-u300/dummyspichip.c
+++ b/arch/arm/mach-u300/dummyspichip.c
@@ -222,7 +222,7 @@
 
 static DEVICE_ATTR(looptest, S_IRUGO, dummy_looptest, NULL);
 
-static int __devinit pl022_dummy_probe(struct spi_device *spi)
+static int pl022_dummy_probe(struct spi_device *spi)
 {
 	struct dummy *p_dummy;
 	int status;
@@ -251,7 +251,7 @@
 	return status;
 }
 
-static int __devexit pl022_dummy_remove(struct spi_device *spi)
+static int pl022_dummy_remove(struct spi_device *spi)
 {
 	struct dummy *p_dummy = dev_get_drvdata(&spi->dev);
 
@@ -269,7 +269,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe	= pl022_dummy_probe,
-	.remove	= __devexit_p(pl022_dummy_remove),
+	.remove	= pl022_dummy_remove,
 };
 
 static int __init pl022_init_dummy(void)
diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index db0bb75..5b286e0 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -285,7 +285,8 @@
 	OF_DEV_AUXDATA("st,nomadik-i2c", 0x80110000, "nmk-i2c.3", NULL),
 	OF_DEV_AUXDATA("st,nomadik-i2c", 0x8012a000, "nmk-i2c.4", NULL),
 	/* Requires device name bindings. */
-	OF_DEV_AUXDATA("stericsson,nmk_pinctrl", 0, "pinctrl-db8500", NULL),
+	OF_DEV_AUXDATA("stericsson,nmk_pinctrl", U8500_PRCMU_BASE,
+		"pinctrl-db8500", NULL),
 	/* Requires clock name and DMA bindings. */
 	OF_DEV_AUXDATA("stericsson,ux500-msp-i2s", 0x80123000,
 		"ux500-msp-i2s.0", &msp0_platform_data),
diff --git a/arch/arm/mach-versatile/include/mach/irqs.h b/arch/arm/mach-versatile/include/mach/irqs.h
index bf44c61..0fd771c 100644
--- a/arch/arm/mach-versatile/include/mach/irqs.h
+++ b/arch/arm/mach-versatile/include/mach/irqs.h
@@ -25,7 +25,7 @@
  *  IRQ interrupts definitions are the same as the INT definitions
  *  held within platform.h
  */
-#define IRQ_VIC_START		0
+#define IRQ_VIC_START		32
 #define IRQ_WDOGINT		(IRQ_VIC_START + INT_WDOGINT)
 #define IRQ_SOFTINT		(IRQ_VIC_START + INT_SOFTINT)
 #define IRQ_COMMRx		(IRQ_VIC_START + INT_COMMRx)
@@ -100,7 +100,7 @@
 /*
  * Secondary interrupt controller
  */
-#define IRQ_SIC_START		32
+#define IRQ_SIC_START		64
 #define IRQ_SIC_MMCI0B 		(IRQ_SIC_START + SIC_INT_MMCI0B)
 #define IRQ_SIC_MMCI1B 		(IRQ_SIC_START + SIC_INT_MMCI1B)
 #define IRQ_SIC_KMI0		(IRQ_SIC_START + SIC_INT_KMI0)
@@ -120,7 +120,7 @@
 #define IRQ_SIC_PCI1		(IRQ_SIC_START + SIC_INT_PCI1)
 #define IRQ_SIC_PCI2		(IRQ_SIC_START + SIC_INT_PCI2)
 #define IRQ_SIC_PCI3		(IRQ_SIC_START + SIC_INT_PCI3)
-#define IRQ_SIC_END		63
+#define IRQ_SIC_END		95
 
 #define IRQ_GPIO0_START		(IRQ_SIC_END + 1)
 #define IRQ_GPIO0_END		(IRQ_GPIO0_START + 31)
diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig
index 99e63f5..52d315b 100644
--- a/arch/arm/mach-vexpress/Kconfig
+++ b/arch/arm/mach-vexpress/Kconfig
@@ -42,7 +42,6 @@
 	bool "Enable A5 and A9 only errata work-arounds"
 	default y
 	select ARM_ERRATA_720789
-	select ARM_ERRATA_751472
 	select PL310_ERRATA_753970 if CACHE_PL310
 	help
 	  Provides common dependencies for Versatile Express platforms
diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c
index 6911b8b..c2f3739 100644
--- a/arch/arm/mm/cache-l2x0.c
+++ b/arch/arm/mm/cache-l2x0.c
@@ -352,7 +352,8 @@
 		/* Unmapped register. */
 		sync_reg_offset = L2X0_DUMMY_REG;
 #endif
-		outer_cache.set_debug = pl310_set_debug;
+		if ((cache_id & L2X0_CACHE_ID_RTL_MASK) <= L2X0_CACHE_ID_RTL_R3P0)
+			outer_cache.set_debug = pl310_set_debug;
 		break;
 	case L2X0_CACHE_ID_PART_L210:
 		ways = (aux >> 13) & 0xf;
@@ -459,8 +460,8 @@
 	unsigned long flags;
 
 	raw_spin_lock_irqsave(&l2x0_lock, flags);
-	writel(start, l2x0_base + AURORA_RANGE_BASE_ADDR_REG);
-	writel(end, l2x0_base + offset);
+	writel_relaxed(start, l2x0_base + AURORA_RANGE_BASE_ADDR_REG);
+	writel_relaxed(end, l2x0_base + offset);
 	raw_spin_unlock_irqrestore(&l2x0_lock, flags);
 
 	cache_sync();
@@ -505,15 +506,21 @@
 
 static void aurora_flush_range(unsigned long start, unsigned long end)
 {
-	if (!l2_wt_override) {
-		start &= ~(CACHE_LINE_SIZE - 1);
-		end = ALIGN(end, CACHE_LINE_SIZE);
-		while (start != end) {
-			unsigned long range_end = calc_range_end(start, end);
+	start &= ~(CACHE_LINE_SIZE - 1);
+	end = ALIGN(end, CACHE_LINE_SIZE);
+	while (start != end) {
+		unsigned long range_end = calc_range_end(start, end);
+		/*
+		 * If L2 is forced to WT, the L2 will always be clean and we
+		 * just need to invalidate.
+		 */
+		if (l2_wt_override)
 			aurora_pa_range(start, range_end - CACHE_LINE_SIZE,
-					AURORA_FLUSH_RANGE_REG);
-			start = range_end;
-		}
+							AURORA_INVAL_RANGE_REG);
+		else
+			aurora_pa_range(start, range_end - CACHE_LINE_SIZE,
+							AURORA_FLUSH_RANGE_REG);
+		start = range_end;
 	}
 }
 
@@ -668,8 +675,9 @@
 static void aurora_resume(void)
 {
 	if (!(readl(l2x0_base + L2X0_CTRL) & L2X0_CTRL_EN)) {
-		writel(l2x0_saved_regs.aux_ctrl, l2x0_base + L2X0_AUX_CTRL);
-		writel(l2x0_saved_regs.ctrl, l2x0_base + L2X0_CTRL);
+		writel_relaxed(l2x0_saved_regs.aux_ctrl,
+				l2x0_base + L2X0_AUX_CTRL);
+		writel_relaxed(l2x0_saved_regs.ctrl, l2x0_base + L2X0_CTRL);
 	}
 }
 
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index 6b2fb87..dda3904 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -640,7 +640,7 @@
 
 	if (is_coherent || nommu())
 		addr = __alloc_simple_buffer(dev, size, gfp, &page);
-	else if (gfp & GFP_ATOMIC)
+	else if (!(gfp & __GFP_WAIT))
 		addr = __alloc_from_pool(size, &page);
 	else if (!IS_ENABLED(CONFIG_CMA))
 		addr = __alloc_remap_buffer(dev, size, gfp, prot, &page, caller);
@@ -774,25 +774,27 @@
 	size_t size, enum dma_data_direction dir,
 	void (*op)(const void *, size_t, int))
 {
+	unsigned long pfn;
+	size_t left = size;
+
+	pfn = page_to_pfn(page) + offset / PAGE_SIZE;
+	offset %= PAGE_SIZE;
+
 	/*
 	 * A single sg entry may refer to multiple physically contiguous
 	 * pages.  But we still need to process highmem pages individually.
 	 * If highmem is not configured then the bulk of this loop gets
 	 * optimized out.
 	 */
-	size_t left = size;
 	do {
 		size_t len = left;
 		void *vaddr;
 
+		page = pfn_to_page(pfn);
+
 		if (PageHighMem(page)) {
-			if (len + offset > PAGE_SIZE) {
-				if (offset >= PAGE_SIZE) {
-					page += offset / PAGE_SIZE;
-					offset %= PAGE_SIZE;
-				}
+			if (len + offset > PAGE_SIZE)
 				len = PAGE_SIZE - offset;
-			}
 			vaddr = kmap_high_get(page);
 			if (vaddr) {
 				vaddr += offset;
@@ -809,7 +811,7 @@
 			op(vaddr, len, dir);
 		}
 		offset = 0;
-		page++;
+		pfn++;
 		left -= len;
 	} while (left);
 }
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 9f06102..ce328c7 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -283,7 +283,7 @@
 	},
 	[MT_MEMORY_SO] = {
 		.prot_pte  = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY |
-				L_PTE_MT_UNCACHED,
+				L_PTE_MT_UNCACHED | L_PTE_XN,
 		.prot_l1   = PMD_TYPE_TABLE,
 		.prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE | PMD_SECT_S |
 				PMD_SECT_UNCACHED | PMD_SECT_XN,
diff --git a/arch/arm/mm/proc-v7.S b/arch/arm/mm/proc-v7.S
index 350f6a7..3a3c015 100644
--- a/arch/arm/mm/proc-v7.S
+++ b/arch/arm/mm/proc-v7.S
@@ -169,6 +169,7 @@
 	orreq	r0, r0, r10			@ Enable CPU-specific SMP bits
 	mcreq	p15, 0, r0, c1, c0, 1
 #endif
+	b	__v7_setup
 
 __v7_pj4b_setup:
 #ifdef CONFIG_CPU_PJ4B
@@ -245,7 +246,8 @@
 	ldr	r10, =0x00000c08		@ Cortex-A8 primary part number
 	teq	r0, r10
 	bne	2f
-#ifdef CONFIG_ARM_ERRATA_430973
+#if defined(CONFIG_ARM_ERRATA_430973) && !defined(CONFIG_ARCH_MULTIPLATFORM)
+
 	teq	r5, #0x00100000			@ only present in r1p*
 	mrceq	p15, 0, r10, c1, c0, 1		@ read aux control register
 	orreq	r10, r10, #(1 << 6)		@ set IBE to 1
diff --git a/arch/arm/plat-omap/Makefile b/arch/arm/plat-omap/Makefile
index 9d9aa2f..a14a78a 100644
--- a/arch/arm/plat-omap/Makefile
+++ b/arch/arm/plat-omap/Makefile
@@ -3,7 +3,7 @@
 #
 
 # Common support
-obj-y := sram.o dma.o fb.o counter_32k.o
+obj-y := sram.o dma.o counter_32k.o
 obj-m :=
 obj-n :=
 obj-  :=
diff --git a/arch/arm/plat-omap/counter_32k.c b/arch/arm/plat-omap/counter_32k.c
index f3771cd..5b0b86b 100644
--- a/arch/arm/plat-omap/counter_32k.c
+++ b/arch/arm/plat-omap/counter_32k.c
@@ -22,6 +22,8 @@
 #include <asm/mach/time.h>
 #include <asm/sched_clock.h>
 
+#include <plat/counter-32k.h>
+
 /* OMAP2_32KSYNCNT_CR_OFF: offset of 32ksync counter register */
 #define OMAP2_32KSYNCNT_REV_OFF		0x0
 #define OMAP2_32KSYNCNT_REV_SCHEME	(0x3 << 30)
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 37a488a..4136b20 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -2000,7 +2000,7 @@
 			omap_clear_dma(ch);
 }
 
-static int __devinit omap_system_dma_probe(struct platform_device *pdev)
+static int omap_system_dma_probe(struct platform_device *pdev)
 {
 	int ch, ret = 0;
 	int dma_irq;
@@ -2116,7 +2116,7 @@
 	return ret;
 }
 
-static int __devexit omap_system_dma_remove(struct platform_device *pdev)
+static int omap_system_dma_remove(struct platform_device *pdev)
 {
 	int dma_irq;
 
@@ -2140,7 +2140,7 @@
 
 static struct platform_driver omap_system_dma_driver = {
 	.probe		= omap_system_dma_probe,
-	.remove		= __devexit_p(omap_system_dma_remove),
+	.remove		= omap_system_dma_remove,
 	.driver		= {
 		.name	= "omap_dma_system"
 	},
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index 89585c2..7b433f3 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -777,7 +777,7 @@
  * Called by driver framework at the end of device registration for all
  * timer devices.
  */
-static int __devinit omap_dm_timer_probe(struct platform_device *pdev)
+static int omap_dm_timer_probe(struct platform_device *pdev)
 {
 	unsigned long flags;
 	struct omap_dm_timer *timer;
@@ -864,7 +864,7 @@
  * In addition to freeing platform resources it also deletes the timer
  * entry from the local list.
  */
-static int __devexit omap_dm_timer_remove(struct platform_device *pdev)
+static int omap_dm_timer_remove(struct platform_device *pdev)
 {
 	struct omap_dm_timer *timer;
 	unsigned long flags;
@@ -891,26 +891,15 @@
 
 static struct platform_driver omap_dm_timer_driver = {
 	.probe  = omap_dm_timer_probe,
-	.remove = __devexit_p(omap_dm_timer_remove),
+	.remove = omap_dm_timer_remove,
 	.driver = {
 		.name   = "omap_timer",
 		.of_match_table = of_match_ptr(omap_timer_match),
 	},
 };
 
-static int __init omap_dm_timer_driver_init(void)
-{
-	return platform_driver_register(&omap_dm_timer_driver);
-}
-
-static void __exit omap_dm_timer_driver_exit(void)
-{
-	platform_driver_unregister(&omap_dm_timer_driver);
-}
-
 early_platform_init("earlytimer", &omap_dm_timer_driver);
-module_init(omap_dm_timer_driver_init);
-module_exit(omap_dm_timer_driver_exit);
+module_platform_driver(omap_dm_timer_driver);
 
 MODULE_DESCRIPTION("OMAP Dual-Mode Timer Driver");
 MODULE_LICENSE("GPL");
diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h
index b4516ab..c9a66bf 100644
--- a/arch/arm/plat-omap/include/plat/cpu.h
+++ b/arch/arm/plat-omap/include/plat/cpu.h
@@ -32,8 +32,4 @@
 #include <mach/soc.h>
 #endif
 
-#ifdef CONFIG_ARCH_OMAP2PLUS
-#include "../../mach-omap2/soc.h"
-#endif
-
 #endif
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index 743fc28..a5bc92d 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -26,6 +26,8 @@
 
 #include <asm/mach/map.h>
 
+#include <plat/sram.h>
+
 #define ROUND_DOWN(value,boundary)	((value) & (~((boundary)-1)))
 
 static void __iomem *omap_sram_base;
diff --git a/arch/arm/plat-pxa/ssp.c b/arch/arm/plat-pxa/ssp.c
index 584c9bf..8e11e96 100644
--- a/arch/arm/plat-pxa/ssp.c
+++ b/arch/arm/plat-pxa/ssp.c
@@ -72,7 +72,7 @@
 }
 EXPORT_SYMBOL(pxa_ssp_free);
 
-static int __devinit pxa_ssp_probe(struct platform_device *pdev)
+static int pxa_ssp_probe(struct platform_device *pdev)
 {
 	const struct platform_device_id *id = platform_get_device_id(pdev);
 	struct resource *res;
@@ -164,7 +164,7 @@
 	return ret;
 }
 
-static int __devexit pxa_ssp_remove(struct platform_device *pdev)
+static int pxa_ssp_remove(struct platform_device *pdev)
 {
 	struct resource *res;
 	struct ssp_device *ssp;
@@ -199,7 +199,7 @@
 
 static struct platform_driver pxa_ssp_driver = {
 	.probe		= pxa_ssp_probe,
-	.remove		= __devexit_p(pxa_ssp_remove),
+	.remove		= pxa_ssp_remove,
 	.driver		= {
 		.owner	= THIS_MODULE,
 		.name	= "pxa2xx-ssp",
diff --git a/arch/arm/plat-samsung/adc.c b/arch/arm/plat-samsung/adc.c
index 37542c2..2d676ab 100644
--- a/arch/arm/plat-samsung/adc.c
+++ b/arch/arm/plat-samsung/adc.c
@@ -416,7 +416,7 @@
 	return 0;
 }
 
-static int __devexit s3c_adc_remove(struct platform_device *pdev)
+static int s3c_adc_remove(struct platform_device *pdev)
 {
 	struct adc_device *adc = platform_get_drvdata(pdev);
 
@@ -516,7 +516,7 @@
 		.pm	= &adc_pm_ops,
 	},
 	.probe		= s3c_adc_probe,
-	.remove		= __devexit_p(s3c_adc_remove),
+	.remove		= s3c_adc_remove,
 };
 
 static int __init adc_init(void)
diff --git a/arch/arm/plat-samsung/dma-ops.c b/arch/arm/plat-samsung/dma-ops.c
index d088afa..71d58dd 100644
--- a/arch/arm/plat-samsung/dma-ops.c
+++ b/arch/arm/plat-samsung/dma-ops.c
@@ -19,7 +19,8 @@
 #include <mach/dma.h>
 
 static unsigned samsung_dmadev_request(enum dma_ch dma_ch,
-				struct samsung_dma_req *param)
+				struct samsung_dma_req *param,
+				struct device *dev, char *ch_name)
 {
 	dma_cap_mask_t mask;
 	void *filter_param;
@@ -33,7 +34,12 @@
 	 */
 	filter_param = (dma_ch == DMACH_DT_PROP) ?
 		(void *)param->dt_dmach_prop : (void *)dma_ch;
-	return (unsigned)dma_request_channel(mask, pl330_filter, filter_param);
+
+	if (dev->of_node)
+		return (unsigned)dma_request_slave_channel(dev, ch_name);
+	else
+		return (unsigned)dma_request_channel(mask, pl330_filter,
+							filter_param);
 }
 
 static int samsung_dmadev_release(unsigned ch, void *param)
diff --git a/arch/arm/plat-samsung/include/plat/cpu.h b/arch/arm/plat-samsung/include/plat/cpu.h
index e0072ce..b69e11d 100644
--- a/arch/arm/plat-samsung/include/plat/cpu.h
+++ b/arch/arm/plat-samsung/include/plat/cpu.h
@@ -43,7 +43,7 @@
 #define EXYNOS4_CPU_MASK	0xFFFE0000
 
 #define EXYNOS5250_SOC_ID	0x43520000
-#define EXYNOS5440_SOC_ID	0x54400000
+#define EXYNOS5440_SOC_ID	0xE5440000
 #define EXYNOS5_SOC_MASK	0xFFFFF000
 
 #define IS_SAMSUNG_CPU(name, id, mask)		\
diff --git a/arch/arm/plat-samsung/include/plat/dma-ops.h b/arch/arm/plat-samsung/include/plat/dma-ops.h
index f5144cd..1141782 100644
--- a/arch/arm/plat-samsung/include/plat/dma-ops.h
+++ b/arch/arm/plat-samsung/include/plat/dma-ops.h
@@ -39,7 +39,8 @@
 };
 
 struct samsung_dma_ops {
-	unsigned (*request)(enum dma_ch ch, struct samsung_dma_req *param);
+	unsigned (*request)(enum dma_ch ch, struct samsung_dma_req *param,
+				struct device *dev, char *ch_name);
 	int (*release)(unsigned ch, void *param);
 	int (*config)(unsigned ch, struct samsung_dma_config *param);
 	int (*prepare)(unsigned ch, struct samsung_dma_prep *param);
diff --git a/arch/arm/plat-samsung/s3c-dma-ops.c b/arch/arm/plat-samsung/s3c-dma-ops.c
index f99448c..0cc40ae 100644
--- a/arch/arm/plat-samsung/s3c-dma-ops.c
+++ b/arch/arm/plat-samsung/s3c-dma-ops.c
@@ -36,7 +36,8 @@
 }
 
 static unsigned s3c_dma_request(enum dma_ch dma_ch,
-					struct samsung_dma_req *param)
+				struct samsung_dma_req *param,
+				struct device *dev, char *ch_name)
 {
 	struct cb_data *data;
 
diff --git a/arch/arm/plat-versatile/headsmp.S b/arch/arm/plat-versatile/headsmp.S
index dd703ef..b178d44 100644
--- a/arch/arm/plat-versatile/headsmp.S
+++ b/arch/arm/plat-versatile/headsmp.S
@@ -20,7 +20,7 @@
  */
 ENTRY(versatile_secondary_startup)
 	mrc	p15, 0, r0, c0, c0, 5
-	and	r0, r0, #15
+	bic	r0, #0xff000000
 	adr	r4, 1f
 	ldmia	r4, {r5, r6}
 	sub	r4, r4, r5
diff --git a/arch/arm/vfp/entry.S b/arch/arm/vfp/entry.S
index cc926c9..323ce1a 100644
--- a/arch/arm/vfp/entry.S
+++ b/arch/arm/vfp/entry.S
@@ -22,7 +22,7 @@
 @  IRQs disabled.
 @
 ENTRY(do_vfp)
-#ifdef CONFIG_PREEMPT
+#ifdef CONFIG_PREEMPT_COUNT
 	ldr	r4, [r10, #TI_PREEMPT]	@ get preempt count
 	add	r11, r4, #1		@ increment it
 	str	r11, [r10, #TI_PREEMPT]
@@ -35,7 +35,7 @@
 ENDPROC(do_vfp)
 
 ENTRY(vfp_null_entry)
-#ifdef CONFIG_PREEMPT
+#ifdef CONFIG_PREEMPT_COUNT
 	get_thread_info	r10
 	ldr	r4, [r10, #TI_PREEMPT]	@ get preempt count
 	sub	r11, r4, #1		@ decrement it
@@ -53,7 +53,7 @@
 
 	__INIT
 ENTRY(vfp_testing_entry)
-#ifdef CONFIG_PREEMPT
+#ifdef CONFIG_PREEMPT_COUNT
 	get_thread_info	r10
 	ldr	r4, [r10, #TI_PREEMPT]	@ get preempt count
 	sub	r11, r4, #1		@ decrement it
diff --git a/arch/arm/vfp/vfphw.S b/arch/arm/vfp/vfphw.S
index ea0349f..dd5e56f 100644
--- a/arch/arm/vfp/vfphw.S
+++ b/arch/arm/vfp/vfphw.S
@@ -168,7 +168,7 @@
 					@ else it's one 32-bit instruction, so
 					@ always subtract 4 from the following
 					@ instruction address.
-#ifdef CONFIG_PREEMPT
+#ifdef CONFIG_PREEMPT_COUNT
 	get_thread_info	r10
 	ldr	r4, [r10, #TI_PREEMPT]	@ get preempt count
 	sub	r11, r4, #1		@ decrement it
@@ -192,7 +192,7 @@
 	@ not recognised by VFP
 
 	DBGSTR	"not VFP"
-#ifdef CONFIG_PREEMPT
+#ifdef CONFIG_PREEMPT_COUNT
 	get_thread_info	r10
 	ldr	r4, [r10, #TI_PREEMPT]	@ get preempt count
 	sub	r11, r4, #1		@ decrement it
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 9c829b0..f8f362a 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -2,6 +2,8 @@
 	def_bool y
 	select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
 	select ARCH_WANT_COMPAT_IPC_PARSE_VERSION
+	select ARM_AMBA
+	select CLONE_BACKWARDS
 	select COMMON_CLK
 	select GENERIC_CLOCKEVENTS
 	select GENERIC_HARDIRQS_NO_DEPRECATED
@@ -31,7 +33,6 @@
 	select RTC_LIB
 	select SPARSE_IRQ
 	select SYSCTL_EXCEPTION_TRACE
-	select CLONE_BACKWARDS
 	help
 	  ARM 64-bit (AArch64) Linux support.
 
@@ -90,6 +91,9 @@
 config IOMMU_HELPER
 	def_bool SWIOTLB
 
+config GENERIC_GPIO
+	def_bool y
+
 source "init/Kconfig"
 
 source "kernel/Kconfig.freezer"
diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile
index 801e2d7..32ac0ae 100644
--- a/arch/arm64/boot/dts/Makefile
+++ b/arch/arm64/boot/dts/Makefile
@@ -1,4 +1,5 @@
 targets += dtbs
+targets += $(dtb-y)
 
 dtbs: $(addprefix $(obj)/, $(dtb-y))
 
diff --git a/arch/arm64/include/asm/compat.h b/arch/arm64/include/asm/compat.h
index d9ec402..618b450 100644
--- a/arch/arm64/include/asm/compat.h
+++ b/arch/arm64/include/asm/compat.h
@@ -23,6 +23,7 @@
  */
 #include <linux/types.h>
 #include <linux/sched.h>
+#include <linux/ptrace.h>
 
 #define COMPAT_USER_HZ		100
 #define COMPAT_UTS_MACHINE	"armv8l\0\0"
diff --git a/arch/arm64/include/asm/elf.h b/arch/arm64/include/asm/elf.h
index 07fea29..fe32c0e 100644
--- a/arch/arm64/include/asm/elf.h
+++ b/arch/arm64/include/asm/elf.h
@@ -26,7 +26,10 @@
 
 typedef unsigned long elf_greg_t;
 
-#define ELF_NGREG (sizeof (struct pt_regs) / sizeof(elf_greg_t))
+#define ELF_NGREG (sizeof(struct user_pt_regs) / sizeof(elf_greg_t))
+#define ELF_CORE_COPY_REGS(dest, regs)	\
+	*(struct user_pt_regs *)&(dest) = (regs)->user_regs;
+
 typedef elf_greg_t elf_gregset_t[ELF_NGREG];
 typedef struct user_fpsimd_state elf_fpregset_t;
 
diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h
index 64b1339..e333a24 100644
--- a/arch/arm64/include/asm/pgtable.h
+++ b/arch/arm64/include/asm/pgtable.h
@@ -24,7 +24,8 @@
 /*
  * Software defined PTE bits definition.
  */
-#define PTE_VALID		(_AT(pteval_t, 1) << 0)	/* pte_present() check */
+#define PTE_VALID		(_AT(pteval_t, 1) << 0)
+#define PTE_PROT_NONE		(_AT(pteval_t, 1) << 1)	/* only when !PTE_VALID */
 #define PTE_FILE		(_AT(pteval_t, 1) << 2)	/* only when !pte_present() */
 #define PTE_DIRTY		(_AT(pteval_t, 1) << 55)
 #define PTE_SPECIAL		(_AT(pteval_t, 1) << 56)
@@ -60,9 +61,12 @@
 
 extern pgprot_t pgprot_default;
 
-#define _MOD_PROT(p, b)	__pgprot(pgprot_val(p) | (b))
+#define __pgprot_modify(prot,mask,bits) \
+	__pgprot((pgprot_val(prot) & ~(mask)) | (bits))
 
-#define PAGE_NONE		_MOD_PROT(pgprot_default, PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY)
+#define _MOD_PROT(p, b)		__pgprot_modify(p, 0, b)
+
+#define PAGE_NONE		__pgprot_modify(pgprot_default, PTE_TYPE_MASK, PTE_PROT_NONE)
 #define PAGE_SHARED		_MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_UXN)
 #define PAGE_SHARED_EXEC	_MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN)
 #define PAGE_COPY		_MOD_PROT(pgprot_default, PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY)
@@ -72,7 +76,7 @@
 #define PAGE_KERNEL		_MOD_PROT(pgprot_default, PTE_PXN | PTE_UXN | PTE_DIRTY)
 #define PAGE_KERNEL_EXEC	_MOD_PROT(pgprot_default, PTE_UXN | PTE_DIRTY)
 
-#define __PAGE_NONE		__pgprot(_PAGE_DEFAULT | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY)
+#define __PAGE_NONE		__pgprot(((_PAGE_DEFAULT) & ~PTE_TYPE_MASK) | PTE_PROT_NONE)
 #define __PAGE_SHARED		__pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_UXN)
 #define __PAGE_SHARED_EXEC	__pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN)
 #define __PAGE_COPY		__pgprot(_PAGE_DEFAULT | PTE_USER | PTE_NG | PTE_PXN | PTE_UXN | PTE_RDONLY)
@@ -125,16 +129,15 @@
 /*
  * The following only work if pte_present(). Undefined behaviour otherwise.
  */
-#define pte_present(pte)	(pte_val(pte) & PTE_VALID)
+#define pte_present(pte)	(pte_val(pte) & (PTE_VALID | PTE_PROT_NONE))
 #define pte_dirty(pte)		(pte_val(pte) & PTE_DIRTY)
 #define pte_young(pte)		(pte_val(pte) & PTE_AF)
 #define pte_special(pte)	(pte_val(pte) & PTE_SPECIAL)
 #define pte_write(pte)		(!(pte_val(pte) & PTE_RDONLY))
 #define pte_exec(pte)		(!(pte_val(pte) & PTE_UXN))
 
-#define pte_present_exec_user(pte) \
-	((pte_val(pte) & (PTE_VALID | PTE_USER | PTE_UXN)) == \
-	 (PTE_VALID | PTE_USER))
+#define pte_valid_user(pte) \
+	((pte_val(pte) & (PTE_VALID | PTE_USER)) == (PTE_VALID | PTE_USER))
 
 #define PTE_BIT_FUNC(fn,op) \
 static inline pte_t pte_##fn(pte_t pte) { pte_val(pte) op; return pte; }
@@ -157,10 +160,13 @@
 static inline void set_pte_at(struct mm_struct *mm, unsigned long addr,
 			      pte_t *ptep, pte_t pte)
 {
-	if (pte_present_exec_user(pte))
-		__sync_icache_dcache(pte, addr);
-	if (!pte_dirty(pte))
-		pte = pte_wrprotect(pte);
+	if (pte_valid_user(pte)) {
+		if (pte_exec(pte))
+			__sync_icache_dcache(pte, addr);
+		if (!pte_dirty(pte))
+			pte = pte_wrprotect(pte);
+	}
+
 	set_pte(ptep, pte);
 }
 
@@ -170,9 +176,6 @@
 #define pte_huge(pte)		((pte_val(pte) & PTE_TYPE_MASK) == PTE_TYPE_HUGEPAGE)
 #define pte_mkhuge(pte)		(__pte((pte_val(pte) & ~PTE_TYPE_MASK) | PTE_TYPE_HUGEPAGE))
 
-#define __pgprot_modify(prot,mask,bits)		\
-	__pgprot((pgprot_val(prot) & ~(mask)) | (bits))
-
 #define __HAVE_ARCH_PTE_SPECIAL
 
 /*
@@ -264,7 +267,8 @@
 
 static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
 {
-	const pteval_t mask = PTE_USER | PTE_PXN | PTE_UXN | PTE_RDONLY;
+	const pteval_t mask = PTE_USER | PTE_PXN | PTE_UXN | PTE_RDONLY |
+			      PTE_PROT_NONE | PTE_VALID;
 	pte_val(pte) = (pte_val(pte) & ~mask) | (pgprot_val(newprot) & mask);
 	return pte;
 }
diff --git a/arch/arm64/include/asm/unistd32.h b/arch/arm64/include/asm/unistd32.h
index 5843262..5ef47ba 100644
--- a/arch/arm64/include/asm/unistd32.h
+++ b/arch/arm64/include/asm/unistd32.h
@@ -395,8 +395,13 @@
 __SYSCALL(371, compat_sys_open_by_handle_at)
 __SYSCALL(372, compat_sys_clock_adjtime)
 __SYSCALL(373, sys_syncfs)
+__SYSCALL(374, compat_sys_sendmmsg)
+__SYSCALL(375, sys_setns)
+__SYSCALL(376, compat_sys_process_vm_readv)
+__SYSCALL(377, compat_sys_process_vm_writev)
+__SYSCALL(378, sys_ni_syscall)			/* 378 for kcmp */
 
-#define __NR_compat_syscalls		374
+#define __NR_compat_syscalls		379
 
 /*
  * Compat syscall numbers used by the AArch64 kernel.
diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c
index c76c724..f7073c7 100644
--- a/arch/arm64/kernel/perf_event.c
+++ b/arch/arm64/kernel/perf_event.c
@@ -1221,7 +1221,7 @@
 	{},
 };
 
-static int __devinit armpmu_device_probe(struct platform_device *pdev)
+static int armpmu_device_probe(struct platform_device *pdev)
 {
 	if (!cpu_pmu)
 		return -ENODEV;
diff --git a/arch/arm64/kernel/vdso.c b/arch/arm64/kernel/vdso.c
index c958cb8..6a389dc 100644
--- a/arch/arm64/kernel/vdso.c
+++ b/arch/arm64/kernel/vdso.c
@@ -252,10 +252,6 @@
 
 void update_vsyscall_tz(void)
 {
-	++vdso_data->tb_seq_count;
-	smp_wmb();
 	vdso_data->tz_minuteswest	= sys_tz.tz_minuteswest;
 	vdso_data->tz_dsttime		= sys_tz.tz_dsttime;
-	smp_wmb();
-	++vdso_data->tb_seq_count;
 }
diff --git a/arch/arm64/kernel/vdso/gettimeofday.S b/arch/arm64/kernel/vdso/gettimeofday.S
index 8bf658d..f0a6d10 100644
--- a/arch/arm64/kernel/vdso/gettimeofday.S
+++ b/arch/arm64/kernel/vdso/gettimeofday.S
@@ -73,8 +73,6 @@
 	/* If tz is NULL, return 0. */
 	cbz	x1, 3f
 	ldp	w4, w5, [vdso_data, #VDSO_TZ_MINWEST]
-	seqcnt_read w9
-	seqcnt_check w9, 1b
 	stp	w4, w5, [x1, #TZ_MINWEST]
 3:
 	mov	x0, xzr
diff --git a/arch/avr32/include/asm/dma-mapping.h b/arch/avr32/include/asm/dma-mapping.h
index aaf5199..b3d18f9 100644
--- a/arch/avr32/include/asm/dma-mapping.h
+++ b/arch/avr32/include/asm/dma-mapping.h
@@ -336,4 +336,14 @@
 #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
 #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
 
+/* drivers/base/dma-mapping.c */
+extern int dma_common_mmap(struct device *dev, struct vm_area_struct *vma,
+			   void *cpu_addr, dma_addr_t dma_addr, size_t size);
+extern int dma_common_get_sgtable(struct device *dev, struct sg_table *sgt,
+				  void *cpu_addr, dma_addr_t dma_addr,
+				  size_t size);
+
+#define dma_mmap_coherent(d, v, c, h, s) dma_common_mmap(d, v, c, h, s)
+#define dma_get_sgtable(d, t, v, h, s) dma_common_get_sgtable(d, t, v, h, s)
+
 #endif /* __ASM_AVR32_DMA_MAPPING_H */
diff --git a/arch/avr32/lib/delay.c b/arch/avr32/lib/delay.c
index 9aa8800..c2f4a07 100644
--- a/arch/avr32/lib/delay.c
+++ b/arch/avr32/lib/delay.c
@@ -20,7 +20,7 @@
 #include <asm/processor.h>
 #include <asm/sysreg.h>
 
-int __devinit read_current_timer(unsigned long *timer_value)
+int read_current_timer(unsigned long *timer_value)
 {
 	*timer_value = sysreg_read(COUNT);
 	return 0;
diff --git a/arch/blackfin/include/asm/dma-mapping.h b/arch/blackfin/include/asm/dma-mapping.h
index bbf4610..054d9ec 100644
--- a/arch/blackfin/include/asm/dma-mapping.h
+++ b/arch/blackfin/include/asm/dma-mapping.h
@@ -154,4 +154,14 @@
 	_dma_sync((dma_addr_t)vaddr, size, dir);
 }
 
+/* drivers/base/dma-mapping.c */
+extern int dma_common_mmap(struct device *dev, struct vm_area_struct *vma,
+			   void *cpu_addr, dma_addr_t dma_addr, size_t size);
+extern int dma_common_get_sgtable(struct device *dev, struct sg_table *sgt,
+				  void *cpu_addr, dma_addr_t dma_addr,
+				  size_t size);
+
+#define dma_mmap_coherent(d, v, c, h, s) dma_common_mmap(d, v, c, h, s)
+#define dma_get_sgtable(d, t, v, h, s) dma_common_get_sgtable(d, t, v, h, s)
+
 #endif				/* _BLACKFIN_DMA_MAPPING_H */
diff --git a/arch/blackfin/mach-common/dpmc.c b/arch/blackfin/mach-common/dpmc.c
index 978bb40..724a8c5 100644
--- a/arch/blackfin/mach-common/dpmc.c
+++ b/arch/blackfin/mach-common/dpmc.c
@@ -129,7 +129,7 @@
  *	bfin_dpmc_probe -
  *
  */
-static int __devinit bfin_dpmc_probe(struct platform_device *pdev)
+static int bfin_dpmc_probe(struct platform_device *pdev)
 {
 	if (pdev->dev.platform_data)
 		pdata = pdev->dev.platform_data;
@@ -143,7 +143,7 @@
 /**
  *	bfin_dpmc_remove -
  */
-static int __devexit bfin_dpmc_remove(struct platform_device *pdev)
+static int bfin_dpmc_remove(struct platform_device *pdev)
 {
 	pdata = NULL;
 	return cpufreq_unregister_notifier(&vreg_cpufreq_notifier_block,
@@ -152,7 +152,7 @@
 
 struct platform_driver bfin_dpmc_device_driver = {
 	.probe   = bfin_dpmc_probe,
-	.remove  = __devexit_p(bfin_dpmc_remove),
+	.remove  = bfin_dpmc_remove,
 	.driver  = {
 		.name = DRIVER_NAME,
 	}
diff --git a/arch/c6x/include/asm/dma-mapping.h b/arch/c6x/include/asm/dma-mapping.h
index 3c69406..88bd0d8 100644
--- a/arch/c6x/include/asm/dma-mapping.h
+++ b/arch/c6x/include/asm/dma-mapping.h
@@ -89,4 +89,19 @@
 #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent((d), (s), (h), (f))
 #define dma_free_noncoherent(d, s, v, h)  dma_free_coherent((d), (s), (v), (h))
 
+/* Not supported for now */
+static inline int dma_mmap_coherent(struct device *dev,
+				    struct vm_area_struct *vma, void *cpu_addr,
+				    dma_addr_t dma_addr, size_t size)
+{
+	return -EINVAL;
+}
+
+static inline int dma_get_sgtable(struct device *dev, struct sg_table *sgt,
+				  void *cpu_addr, dma_addr_t dma_addr,
+				  size_t size)
+{
+	return -EINVAL;
+}
+
 #endif	/* _ASM_C6X_DMA_MAPPING_H */
diff --git a/arch/cris/arch-v32/drivers/pci/bios.c b/arch/cris/arch-v32/drivers/pci/bios.c
index e3dfc72..64a5fb9 100644
--- a/arch/cris/arch-v32/drivers/pci/bios.c
+++ b/arch/cris/arch-v32/drivers/pci/bios.c
@@ -2,7 +2,7 @@
 #include <linux/kernel.h>
 #include <arch/hwregs/intr_vect.h>
 
-void __devinit  pcibios_fixup_bus(struct pci_bus *b)
+void pcibios_fixup_bus(struct pci_bus *b)
 {
 }
 
diff --git a/arch/cris/arch-v32/kernel/smp.c b/arch/cris/arch-v32/kernel/smp.c
index ebe2cb3..04a16ed 100644
--- a/arch/cris/arch-v32/kernel/smp.c
+++ b/arch/cris/arch-v32/kernel/smp.c
@@ -84,7 +84,7 @@
 		cpumask_set_cpu(i, &phys_cpu_present_map);
 }
 
-void __devinit smp_prepare_boot_cpu(void)
+void smp_prepare_boot_cpu(void)
 {
 	/* PGD pointer has moved after per_cpu initialization so
 	 * update the MMU.
diff --git a/arch/cris/include/asm/dma-mapping.h b/arch/cris/include/asm/dma-mapping.h
index 8588b2c..2f0f654 100644
--- a/arch/cris/include/asm/dma-mapping.h
+++ b/arch/cris/include/asm/dma-mapping.h
@@ -158,5 +158,15 @@
 {
 }
 
+/* drivers/base/dma-mapping.c */
+extern int dma_common_mmap(struct device *dev, struct vm_area_struct *vma,
+			   void *cpu_addr, dma_addr_t dma_addr, size_t size);
+extern int dma_common_get_sgtable(struct device *dev, struct sg_table *sgt,
+				  void *cpu_addr, dma_addr_t dma_addr,
+				  size_t size);
+
+#define dma_mmap_coherent(d, v, c, h, s) dma_common_mmap(d, v, c, h, s)
+#define dma_get_sgtable(d, t, v, h, s) dma_common_get_sgtable(d, t, v, h, s)
+
 
 #endif
diff --git a/arch/frv/include/asm/dma-mapping.h b/arch/frv/include/asm/dma-mapping.h
index dfb8110..1746a2b 100644
--- a/arch/frv/include/asm/dma-mapping.h
+++ b/arch/frv/include/asm/dma-mapping.h
@@ -132,4 +132,19 @@
 	flush_write_buffers();
 }
 
+/* Not supported for now */
+static inline int dma_mmap_coherent(struct device *dev,
+				    struct vm_area_struct *vma, void *cpu_addr,
+				    dma_addr_t dma_addr, size_t size)
+{
+	return -EINVAL;
+}
+
+static inline int dma_get_sgtable(struct device *dev, struct sg_table *sgt,
+				  void *cpu_addr, dma_addr_t dma_addr,
+				  size_t size)
+{
+	return -EINVAL;
+}
+
 #endif  /* _ASM_DMA_MAPPING_H */
diff --git a/arch/frv/kernel/setup.c b/arch/frv/kernel/setup.c
index 3cb3392..a513647 100644
--- a/arch/frv/kernel/setup.c
+++ b/arch/frv/kernel/setup.c
@@ -852,7 +852,7 @@
 /*
  *
  */
-static int __devinit setup_arch_serial(void)
+static int setup_arch_serial(void)
 {
 	/* register those serial ports that are available */
 #ifndef CONFIG_GDBSTUB_UART0
diff --git a/arch/frv/mb93090-mb00/pci-vdk.c b/arch/frv/mb93090-mb00/pci-vdk.c
index 71e9bcf..d186b25 100644
--- a/arch/frv/mb93090-mb00/pci-vdk.c
+++ b/arch/frv/mb93090-mb00/pci-vdk.c
@@ -268,7 +268,7 @@
 		d->resource[i].flags |= PCI_BASE_ADDRESS_SPACE_IO;
 }
 
-static void __devinit pci_fixup_ide_bases(struct pci_dev *d)
+static void pci_fixup_ide_bases(struct pci_dev *d)
 {
 	int i;
 
@@ -287,7 +287,7 @@
 	}
 }
 
-static void __devinit pci_fixup_ide_trash(struct pci_dev *d)
+static void pci_fixup_ide_trash(struct pci_dev *d)
 {
 	int i;
 
@@ -300,7 +300,7 @@
 		d->resource[i].start = d->resource[i].end = d->resource[i].flags = 0;
 }
 
-static void __devinit  pci_fixup_latency(struct pci_dev *d)
+static void pci_fixup_latency(struct pci_dev *d)
 {
 	/*
 	 *  SiS 5597 and 5598 chipsets require latency timer set to
diff --git a/arch/ia64/include/asm/acpi.h b/arch/ia64/include/asm/acpi.h
index 301609c..359e68a 100644
--- a/arch/ia64/include/asm/acpi.h
+++ b/arch/ia64/include/asm/acpi.h
@@ -153,7 +153,7 @@
 #else
 #define MAX_PXM_DOMAINS (256)
 #endif
-extern int __devinitdata pxm_to_nid_map[MAX_PXM_DOMAINS];
+extern int pxm_to_nid_map[MAX_PXM_DOMAINS];
 extern int __initdata nid_to_pxm_map[MAX_NUMNODES];
 #endif
 
diff --git a/arch/ia64/include/asm/iosapic.h b/arch/ia64/include/asm/iosapic.h
index b9c102e..94c89a2 100644
--- a/arch/ia64/include/asm/iosapic.h
+++ b/arch/ia64/include/asm/iosapic.h
@@ -87,18 +87,13 @@
 }
 
 extern void __init iosapic_system_init (int pcat_compat);
-extern int __devinit iosapic_init (unsigned long address,
-				    unsigned int gsi_base);
-#ifdef CONFIG_HOTPLUG
+extern int iosapic_init (unsigned long address, unsigned int gsi_base);
 extern int iosapic_remove (unsigned int gsi_base);
-#else
-#define iosapic_remove(gsi_base)				(-EINVAL)
-#endif /* CONFIG_HOTPLUG */
 extern int gsi_to_irq (unsigned int gsi);
 extern int iosapic_register_intr (unsigned int gsi, unsigned long polarity,
 				  unsigned long trigger);
 extern void iosapic_unregister_intr (unsigned int irq);
-extern void __devinit iosapic_override_isa_irq (unsigned int isa_irq, unsigned int gsi,
+extern void iosapic_override_isa_irq (unsigned int isa_irq, unsigned int gsi,
 				      unsigned long polarity,
 				      unsigned long trigger);
 extern int __init iosapic_register_platform_intr (u32 int_type,
@@ -109,7 +104,7 @@
 					   unsigned long trigger);
 
 #ifdef CONFIG_NUMA
-extern void __devinit map_iosapic_to_node (unsigned int, int);
+extern void map_iosapic_to_node (unsigned int, int);
 #endif
 #else
 #define iosapic_system_init(pcat_compat)			do { } while (0)
diff --git a/arch/ia64/include/asm/parport.h b/arch/ia64/include/asm/parport.h
index 67e16ad..638b4d2 100644
--- a/arch/ia64/include/asm/parport.h
+++ b/arch/ia64/include/asm/parport.h
@@ -9,10 +9,9 @@
 #ifndef _ASM_IA64_PARPORT_H
 #define _ASM_IA64_PARPORT_H 1
 
-static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma);
+static int parport_pc_find_isa_ports(int autoirq, int autodma);
 
-static int __devinit
-parport_pc_find_nonpci_ports (int autoirq, int autodma)
+static int parport_pc_find_nonpci_ports(int autoirq, int autodma)
 {
 	return parport_pc_find_isa_ports(autoirq, autodma);
 }
diff --git a/arch/ia64/include/asm/smp.h b/arch/ia64/include/asm/smp.h
index 0b3b399..fea21e9 100644
--- a/arch/ia64/include/asm/smp.h
+++ b/arch/ia64/include/asm/smp.h
@@ -55,7 +55,7 @@
 	int cpu_phys_id[NR_CPUS];
 } smp_boot_data __initdata;
 
-extern char no_int_routing __devinitdata;
+extern char no_int_routing;
 
 extern cpumask_t cpu_core_map[NR_CPUS];
 DECLARE_PER_CPU_SHARED_ALIGNED(cpumask_t, cpu_sibling_map);
diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h
index 8b3ff2f..c3cc42a 100644
--- a/arch/ia64/include/asm/unistd.h
+++ b/arch/ia64/include/asm/unistd.h
@@ -11,7 +11,7 @@
 
 
 
-#define NR_syscalls			311 /* length of syscall table */
+#define NR_syscalls			312 /* length of syscall table */
 
 /*
  * The following defines stop scripts/checksyscalls.sh from complaining about
diff --git a/arch/ia64/include/uapi/asm/unistd.h b/arch/ia64/include/uapi/asm/unistd.h
index b706aa5..34fd6fe 100644
--- a/arch/ia64/include/uapi/asm/unistd.h
+++ b/arch/ia64/include/uapi/asm/unistd.h
@@ -324,5 +324,6 @@
 #define __NR_process_vm_readv		1332
 #define __NR_process_vm_writev		1333
 #define __NR_accept4			1334
+#define __NR_finit_module		1335
 
 #endif /* _UAPI_ASM_IA64_UNISTD_H */
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index e9682f5..335eb07 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -422,7 +422,7 @@
 #define PXM_FLAG_LEN ((MAX_PXM_DOMAINS + 1)/32)
 
 static int __initdata srat_num_cpus;	/* number of cpus */
-static u32 __devinitdata pxm_flag[PXM_FLAG_LEN];
+static u32 pxm_flag[PXM_FLAG_LEN];
 #define pxm_bit_set(bit)	(set_bit(bit,(void *)pxm_flag))
 #define pxm_bit_test(bit)	(test_bit(bit,(void *)pxm_flag))
 static struct acpi_table_slit __initdata *slit_table;
@@ -956,8 +956,8 @@
 #endif				/* CONFIG_ACPI_HOTPLUG_CPU */
 
 #ifdef CONFIG_ACPI_NUMA
-static acpi_status __devinit
-acpi_map_iosapic(acpi_handle handle, u32 depth, void *context, void **ret)
+static acpi_status acpi_map_iosapic(acpi_handle handle, u32 depth,
+				    void *context, void **ret)
 {
 	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
 	union acpi_object *obj;
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index e25b784..6bfd842 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -1785,6 +1785,7 @@
 	data8 sys_process_vm_readv
 	data8 sys_process_vm_writev
 	data8 sys_accept4
+	data8 sys_finit_module			// 1335
 
 	.org sys_call_table + 8*NR_syscalls	// guard against failures to increase NR_syscalls
 #endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index ef4b5d8..ee33c3a 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -147,7 +147,7 @@
 	unsigned char	trigger	: 1;	/* trigger mode (see iosapic.h) */
 } iosapic_intr_info[NR_IRQS];
 
-static unsigned char pcat_compat __devinitdata;	/* 8259 compatibility flag */
+static unsigned char pcat_compat;	/* 8259 compatibility flag */
 
 static inline void
 iosapic_write(struct iosapic *iosapic, unsigned int reg, u32 val)
@@ -914,10 +914,8 @@
 /*
  * ACPI calls this when it finds an entry for a legacy ISA IRQ override.
  */
-void __devinit
-iosapic_override_isa_irq (unsigned int isa_irq, unsigned int gsi,
-			  unsigned long polarity,
-			  unsigned long trigger)
+void iosapic_override_isa_irq(unsigned int isa_irq, unsigned int gsi,
+			      unsigned long polarity, unsigned long trigger)
 {
 	int vector, irq;
 	unsigned int dest = cpu_physical_id(smp_processor_id());
@@ -1012,8 +1010,7 @@
 	return 0;
 }
 
-int __devinit
-iosapic_init (unsigned long phys_addr, unsigned int gsi_base)
+int iosapic_init(unsigned long phys_addr, unsigned int gsi_base)
 {
 	int num_rte, err, index;
 	unsigned int isa_irq, ver;
@@ -1070,9 +1067,7 @@
 	return 0;
 }
 
-#ifdef CONFIG_HOTPLUG
-int
-iosapic_remove (unsigned int gsi_base)
+int iosapic_remove(unsigned int gsi_base)
 {
 	int index, err = 0;
 	unsigned long flags;
@@ -1098,11 +1093,9 @@
 	spin_unlock_irqrestore(&iosapic_lock, flags);
 	return err;
 }
-#endif /* CONFIG_HOTPLUG */
 
 #ifdef CONFIG_NUMA
-void __devinit
-map_iosapic_to_node(unsigned int gsi_base, int node)
+void map_iosapic_to_node(unsigned int gsi_base, int node)
 {
 	int index;
 
diff --git a/arch/ia64/kernel/ptrace.c b/arch/ia64/kernel/ptrace.c
index 4265ff6..b7a5fff 100644
--- a/arch/ia64/kernel/ptrace.c
+++ b/arch/ia64/kernel/ptrace.c
@@ -672,33 +672,6 @@
 	read_unlock(&tasklist_lock);
 }
 
-static inline int
-thread_matches (struct task_struct *thread, unsigned long addr)
-{
-	unsigned long thread_rbs_end;
-	struct pt_regs *thread_regs;
-
-	if (ptrace_check_attach(thread, 0) < 0)
-		/*
-		 * If the thread is not in an attachable state, we'll
-		 * ignore it.  The net effect is that if ADDR happens
-		 * to overlap with the portion of the thread's
-		 * register backing store that is currently residing
-		 * on the thread's kernel stack, then ptrace() may end
-		 * up accessing a stale value.  But if the thread
-		 * isn't stopped, that's a problem anyhow, so we're
-		 * doing as well as we can...
-		 */
-		return 0;
-
-	thread_regs = task_pt_regs(thread);
-	thread_rbs_end = ia64_get_user_rbs_end(thread, thread_regs, NULL);
-	if (!on_kernel_rbs(addr, thread_regs->ar_bspstore, thread_rbs_end))
-		return 0;
-
-	return 1;	/* looks like we've got a winner */
-}
-
 /*
  * Write f32-f127 back to task->thread.fph if it has been modified.
  */
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 6a368cb..500f1e4 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -347,8 +347,7 @@
 /*
  * Ideally sets up per-cpu profiling hooks.  Doesn't do much now...
  */
-static inline void __devinit
-smp_setup_percpu_timer (void)
+static inline void smp_setup_percpu_timer(void)
 {
 }
 
@@ -563,7 +562,7 @@
 	}
 }
 
-void __devinit smp_prepare_boot_cpu(void)
+void smp_prepare_boot_cpu(void)
 {
 	set_cpu_online(smp_processor_id(), true);
 	cpu_set(smp_processor_id(), cpu_callin_map);
@@ -713,8 +712,7 @@
 	       (int)num_online_cpus(), bogosum/(500000/HZ), (bogosum/(5000/HZ))%100);
 }
 
-static inline void __devinit
-set_cpu_sibling_map(int cpu)
+static inline void set_cpu_sibling_map(int cpu)
 {
 	int i;
 
@@ -793,8 +791,7 @@
  * identify_siblings(cpu) gets called from identify_cpu. This populates the 
  * information related to logical execution units in per_cpu_data structure.
  */
-void __devinit
-identify_siblings(struct cpuinfo_ia64 *c)
+void identify_siblings(struct cpuinfo_ia64 *c)
 {
 	long status;
 	u16 pltid;
diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c
index b1995ef..88a7945 100644
--- a/arch/ia64/kernel/time.c
+++ b/arch/ia64/kernel/time.c
@@ -243,8 +243,7 @@
 __setup("nojitter", nojitter_setup);
 
 
-void __devinit
-ia64_init_itm (void)
+void ia64_init_itm(void)
 {
 	unsigned long platform_base_freq, itc_freq;
 	struct pal_freq_ratio itc_ratio, proc_ratio;
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index 082e383..b755ea9 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -294,11 +294,10 @@
 	ia64_patch_gate();
 }
 
-void __devinit
-ia64_mmu_init (void *my_cpu_data)
+void ia64_mmu_init(void *my_cpu_data)
 {
 	unsigned long pta, impl_va_bits;
-	extern void __devinit tlb_init (void);
+	extern void tlb_init(void);
 
 #ifdef CONFIG_DISABLE_VHPT
 #	define VHPT_ENABLE_BIT	0
diff --git a/arch/ia64/mm/tlb.c b/arch/ia64/mm/tlb.c
index 7b3cdc6..ed61297 100644
--- a/arch/ia64/mm/tlb.c
+++ b/arch/ia64/mm/tlb.c
@@ -337,8 +337,7 @@
 }
 EXPORT_SYMBOL(flush_tlb_range);
 
-void __devinit
-ia64_tlb_init (void)
+void ia64_tlb_init(void)
 {
 	ia64_ptce_info_t uninitialized_var(ptce_info); /* GCC be quiet */
 	u64 tr_pgbits;
diff --git a/arch/ia64/pci/fixup.c b/arch/ia64/pci/fixup.c
index eab28e3..5dc969d 100644
--- a/arch/ia64/pci/fixup.c
+++ b/arch/ia64/pci/fixup.c
@@ -24,7 +24,7 @@
  * video device at this point.
  */
 
-static void __devinit pci_fixup_video(struct pci_dev *pdev)
+static void pci_fixup_video(struct pci_dev *pdev)
 {
 	struct pci_dev *bridge;
 	struct pci_bus *bus;
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 5faa66c..55b72ad 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -116,8 +116,7 @@
 
 /* Called by ACPI when it finds a new root bus.  */
 
-static struct pci_controller * __devinit
-alloc_pci_controller (int seg)
+static struct pci_controller *alloc_pci_controller(int seg)
 {
 	struct pci_controller *controller;
 
@@ -165,8 +164,8 @@
 	return i;
 }
 
-static u64 __devinit
-add_io_space (struct pci_root_info *info, struct acpi_resource_address64 *addr)
+static u64 add_io_space(struct pci_root_info *info,
+			struct acpi_resource_address64 *addr)
 {
 	struct resource *resource;
 	char *name;
@@ -226,8 +225,8 @@
 	return ~0;
 }
 
-static acpi_status __devinit resource_to_window(struct acpi_resource *resource,
-	struct acpi_resource_address64 *addr)
+static acpi_status resource_to_window(struct acpi_resource *resource,
+				      struct acpi_resource_address64 *addr)
 {
 	acpi_status status;
 
@@ -249,8 +248,7 @@
 	return AE_ERROR;
 }
 
-static acpi_status __devinit
-count_window (struct acpi_resource *resource, void *data)
+static acpi_status count_window(struct acpi_resource *resource, void *data)
 {
 	unsigned int *windows = (unsigned int *) data;
 	struct acpi_resource_address64 addr;
@@ -263,7 +261,7 @@
 	return AE_OK;
 }
 
-static __devinit acpi_status add_window(struct acpi_resource *res, void *data)
+static acpi_status add_window(struct acpi_resource *res, void *data)
 {
 	struct pci_root_info *info = data;
 	struct pci_window *window;
@@ -324,8 +322,7 @@
 	return AE_OK;
 }
 
-struct pci_bus * __devinit
-pci_acpi_scan_root(struct acpi_pci_root *root)
+struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root)
 {
 	struct acpi_device *device = root->device;
 	int domain = root->segment;
@@ -396,7 +393,7 @@
 	return NULL;
 }
 
-static int __devinit is_valid_resource(struct pci_dev *dev, int idx)
+static int is_valid_resource(struct pci_dev *dev, int idx)
 {
 	unsigned int i, type_mask = IORESOURCE_IO | IORESOURCE_MEM;
 	struct resource *devr = &dev->resource[idx], *busr;
@@ -414,8 +411,7 @@
 	return 0;
 }
 
-static void __devinit
-pcibios_fixup_resources(struct pci_dev *dev, int start, int limit)
+static void pcibios_fixup_resources(struct pci_dev *dev, int start, int limit)
 {
 	int i;
 
@@ -427,13 +423,13 @@
 	}
 }
 
-void __devinit pcibios_fixup_device_resources(struct pci_dev *dev)
+void pcibios_fixup_device_resources(struct pci_dev *dev)
 {
 	pcibios_fixup_resources(dev, 0, PCI_BRIDGE_RESOURCES);
 }
 EXPORT_SYMBOL_GPL(pcibios_fixup_device_resources);
 
-static void __devinit pcibios_fixup_bridge_resources(struct pci_dev *dev)
+static void pcibios_fixup_bridge_resources(struct pci_dev *dev)
 {
 	pcibios_fixup_resources(dev, PCI_BRIDGE_RESOURCES, PCI_NUM_RESOURCES);
 }
@@ -441,8 +437,7 @@
 /*
  *  Called after each bus is probed, but before its children are examined.
  */
-void __devinit
-pcibios_fixup_bus (struct pci_bus *b)
+void pcibios_fixup_bus(struct pci_bus *b)
 {
 	struct pci_dev *dev;
 
diff --git a/arch/ia64/sn/kernel/io_common.c b/arch/ia64/sn/kernel/io_common.c
index 8630875..11f2275 100644
--- a/arch/ia64/sn/kernel/io_common.c
+++ b/arch/ia64/sn/kernel/io_common.c
@@ -435,8 +435,7 @@
 						geo_slot(geoid));
 }
 
-void __devinit
-sn_pci_fixup_bus(struct pci_bus *bus)
+void sn_pci_fixup_bus(struct pci_bus *bus)
 {
 
 	if (SN_ACPI_BASE_SUPPORT())
diff --git a/arch/ia64/sn/kernel/sn2/sn_hwperf.c b/arch/ia64/sn/kernel/sn2/sn_hwperf.c
index 4554f68..b999257 100644
--- a/arch/ia64/sn/kernel/sn2/sn_hwperf.c
+++ b/arch/ia64/sn/kernel/sn2/sn_hwperf.c
@@ -977,7 +977,7 @@
 	return e;
 }
 
-static int __devinit sn_hwperf_misc_register_init(void)
+static int sn_hwperf_misc_register_init(void)
 {
 	int e;
 
diff --git a/arch/ia64/xen/irq_xen.c b/arch/ia64/xen/irq_xen.c
index 01f479e..efb74da 100644
--- a/arch/ia64/xen/irq_xen.c
+++ b/arch/ia64/xen/irq_xen.c
@@ -273,9 +273,8 @@
  */
 
 #ifdef CONFIG_HOTPLUG_CPU
-static int __devinit
-unbind_evtchn_callback(struct notifier_block *nfb,
-		       unsigned long action, void *hcpu)
+static int unbind_evtchn_callback(struct notifier_block *nfb,
+				  unsigned long action, void *hcpu)
 {
 	unsigned int cpu = (unsigned long)hcpu;
 
diff --git a/arch/m32r/kernel/smpboot.c b/arch/m32r/kernel/smpboot.c
index a2cfc0a..13168a7 100644
--- a/arch/m32r/kernel/smpboot.c
+++ b/arch/m32r/kernel/smpboot.c
@@ -127,7 +127,7 @@
 /*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*/
 /* Boot up APs Routines : BSP                                                */
 /*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*=*/
-void __devinit smp_prepare_boot_cpu(void)
+void smp_prepare_boot_cpu(void)
 {
 	bsp_phys_id = hard_smp_processor_id();
 	physid_set(bsp_phys_id, phys_cpu_present_map);
diff --git a/arch/m68k/emu/nfeth.c b/arch/m68k/emu/nfeth.c
index a985a7e..695cd73 100644
--- a/arch/m68k/emu/nfeth.c
+++ b/arch/m68k/emu/nfeth.c
@@ -39,7 +39,7 @@
 #define MAX_UNIT	8
 
 /* These identify the driver base version and may not be removed. */
-static const char version[] __devinitconst =
+static const char version[] =
 	KERN_INFO KBUILD_MODNAME ".c:v" DRV_VERSION " " DRV_RELDATE
 	" S.Opichal, M.Jurik, P.Stehlik\n"
 	KERN_INFO " http://aranym.org/\n";
diff --git a/arch/m68k/include/asm/dma-mapping.h b/arch/m68k/include/asm/dma-mapping.h
index 17f7a45..292805f 100644
--- a/arch/m68k/include/asm/dma-mapping.h
+++ b/arch/m68k/include/asm/dma-mapping.h
@@ -21,6 +21,22 @@
 extern void dma_free_coherent(struct device *, size_t,
 			      void *, dma_addr_t);
 
+static inline void *dma_alloc_attrs(struct device *dev, size_t size,
+				    dma_addr_t *dma_handle, gfp_t flag,
+				    struct dma_attrs *attrs)
+{
+	/* attrs is not supported and ignored */
+	return dma_alloc_coherent(dev, size, dma_handle, flag);
+}
+
+static inline void dma_free_attrs(struct device *dev, size_t size,
+				  void *cpu_addr, dma_addr_t dma_handle,
+				  struct dma_attrs *attrs)
+{
+	/* attrs is not supported and ignored */
+	dma_free_coherent(dev, size, cpu_addr, dma_handle);
+}
+
 static inline void *dma_alloc_noncoherent(struct device *dev, size_t size,
 					  dma_addr_t *handle, gfp_t flag)
 {
@@ -99,4 +115,14 @@
 #include <asm-generic/dma-mapping-broken.h>
 #endif
 
+/* drivers/base/dma-mapping.c */
+extern int dma_common_mmap(struct device *dev, struct vm_area_struct *vma,
+			   void *cpu_addr, dma_addr_t dma_addr, size_t size);
+extern int dma_common_get_sgtable(struct device *dev, struct sg_table *sgt,
+				  void *cpu_addr, dma_addr_t dma_addr,
+				  size_t size);
+
+#define dma_mmap_coherent(d, v, c, h, s) dma_common_mmap(d, v, c, h, s)
+#define dma_get_sgtable(d, t, v, h, s) dma_common_get_sgtable(d, t, v, h, s)
+
 #endif  /* _M68K_DMA_MAPPING_H */
diff --git a/arch/m68k/include/asm/parport.h b/arch/m68k/include/asm/parport.h
index 646b187..5ea75e6 100644
--- a/arch/m68k/include/asm/parport.h
+++ b/arch/m68k/include/asm/parport.h
@@ -15,8 +15,8 @@
 #define outsl(port,buf,len)  isa_outsb(port,buf,(len)<<2)
 
 /* no dma, or IRQ autoprobing */
-static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma);
-static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma)
+static int parport_pc_find_isa_ports (int autoirq, int autodma);
+static int parport_pc_find_nonpci_ports (int autoirq, int autodma)
 {
         if (! (MACH_IS_Q40))
 	  return 0; /* count=0 */
diff --git a/arch/m68k/include/asm/pgtable_no.h b/arch/m68k/include/asm/pgtable_no.h
index bf86b29..037028f 100644
--- a/arch/m68k/include/asm/pgtable_no.h
+++ b/arch/m68k/include/asm/pgtable_no.h
@@ -64,6 +64,8 @@
  */
 #define	VMALLOC_START	0
 #define	VMALLOC_END	0xffffffff
+#define	KMAP_START	0
+#define	KMAP_END	0xffffffff
 
 #include <asm-generic/pgtable.h>
 
diff --git a/arch/m68k/include/asm/unistd.h b/arch/m68k/include/asm/unistd.h
index 847994c..f9337f6 100644
--- a/arch/m68k/include/asm/unistd.h
+++ b/arch/m68k/include/asm/unistd.h
@@ -4,7 +4,7 @@
 #include <uapi/asm/unistd.h>
 
 
-#define NR_syscalls		348
+#define NR_syscalls		349
 
 #define __ARCH_WANT_OLD_READDIR
 #define __ARCH_WANT_OLD_STAT
diff --git a/arch/m68k/include/uapi/asm/unistd.h b/arch/m68k/include/uapi/asm/unistd.h
index b94bfbf..625f321 100644
--- a/arch/m68k/include/uapi/asm/unistd.h
+++ b/arch/m68k/include/uapi/asm/unistd.h
@@ -353,5 +353,6 @@
 #define __NR_process_vm_readv	345
 #define __NR_process_vm_writev	346
 #define __NR_kcmp		347
+#define __NR_finit_module	348
 
 #endif /* _UAPI_ASM_M68K_UNISTD_H_ */
diff --git a/arch/m68k/kernel/pcibios.c b/arch/m68k/kernel/pcibios.c
index 73fa0b5..931a31f 100644
--- a/arch/m68k/kernel/pcibios.c
+++ b/arch/m68k/kernel/pcibios.c
@@ -87,7 +87,7 @@
 	return 0;
 }
 
-void __devinit pcibios_fixup_bus(struct pci_bus *bus)
+void pcibios_fixup_bus(struct pci_bus *bus)
 {
 	struct pci_dev *dev;
 
@@ -97,7 +97,7 @@
 	}
 }
 
-char __devinit *pcibios_setup(char *str)
+char *pcibios_setup(char *str)
 {
 	return str;
 }
diff --git a/arch/m68k/kernel/syscalltable.S b/arch/m68k/kernel/syscalltable.S
index c30da5b..3f04ea0 100644
--- a/arch/m68k/kernel/syscalltable.S
+++ b/arch/m68k/kernel/syscalltable.S
@@ -368,4 +368,5 @@
 	.long sys_process_vm_readv	/* 345 */
 	.long sys_process_vm_writev
 	.long sys_kcmp
+	.long sys_finit_module
 
diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c
index f0e05bc..afd8106f 100644
--- a/arch/m68k/mm/init.c
+++ b/arch/m68k/mm/init.c
@@ -39,6 +39,11 @@
 void *empty_zero_page;
 EXPORT_SYMBOL(empty_zero_page);
 
+#if !defined(CONFIG_SUN3) && !defined(CONFIG_COLDFIRE)
+extern void init_pointer_table(unsigned long ptable);
+extern pmd_t *zero_pgtable;
+#endif
+
 #ifdef CONFIG_MMU
 
 pg_data_t pg_data_map[MAX_NUMNODES];
@@ -69,9 +74,6 @@
 	node_set_online(node);
 }
 
-extern void init_pointer_table(unsigned long ptable);
-extern pmd_t *zero_pgtable;
-
 #else /* CONFIG_MMU */
 
 /*
diff --git a/arch/microblaze/configs/mmu_defconfig b/arch/microblaze/configs/mmu_defconfig
index b3f5eec..d2b097a 100644
--- a/arch/microblaze/configs/mmu_defconfig
+++ b/arch/microblaze/configs/mmu_defconfig
@@ -1,25 +1,22 @@
 CONFIG_EXPERIMENTAL=y
 CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
+CONFIG_AUDIT=y
+CONFIG_AUDIT_LOGINUID_IMMUTABLE=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE="rootfs.cpio"
-CONFIG_INITRAMFS_COMPRESSION_GZIP=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_EXPERT=y
 CONFIG_KALLSYMS_ALL=y
-CONFIG_KALLSYMS_EXTRA_PASS=y
-# CONFIG_HOTPLUG is not set
 # CONFIG_BASE_FULL is not set
-# CONFIG_FUTEX is not set
-# CONFIG_EPOLL is not set
-# CONFIG_SIGNALFD is not set
-# CONFIG_SHMEM is not set
+CONFIG_EMBEDDED=y
 CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_EFI_PARTITION is not set
 CONFIG_OPT_LIB_ASM=y
 CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR=1
 CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR=1
@@ -31,39 +28,62 @@
 CONFIG_MMU=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE_FORCE=y
+CONFIG_HIGHMEM=y
+CONFIG_PCI=y
+CONFIG_PCI_XILINX=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
 CONFIG_INET=y
 # CONFIG_INET_LRO is not set
 # CONFIG_IPV6 is not set
+CONFIG_MTD=y
 CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=8192
 CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
 CONFIG_XILINX_EMACLITE=y
+CONFIG_XILINX_LL_TEMAC=y
 # CONFIG_INPUT is not set
 # CONFIG_SERIO is not set
 # CONFIG_VT is not set
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
 CONFIG_SERIAL_UARTLITE=y
 CONFIG_SERIAL_UARTLITE_CONSOLE=y
 # CONFIG_HW_RANDOM is not set
+CONFIG_XILINX_HWICAP=y
+CONFIG_I2C=y
+CONFIG_I2C_XILINX=y
+CONFIG_SPI=y
+CONFIG_SPI_XILINX=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_GPIO_XILINX=y
 # CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_XILINX_WATCHDOG=y
+CONFIG_FB=y
+CONFIG_FB_XILINX=y
 # CONFIG_USB_SUPPORT is not set
+CONFIG_UIO=y
+CONFIG_UIO_PDRV=y
+CONFIG_UIO_PDRV_GENIRQ=y
+CONFIG_UIO_DMEM_GENIRQ=y
 CONFIG_EXT2_FS=y
 # CONFIG_DNOTIFY is not set
+CONFIG_CRAMFS=y
+CONFIG_ROMFS_FS=y
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
 CONFIG_CIFS=y
 CONFIG_CIFS_STATS=y
 CONFIG_CIFS_STATS2=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_DEBUG_KERNEL=y
 CONFIG_DETECT_HUNG_TASK=y
 CONFIG_DEBUG_SLAB=y
 CONFIG_DEBUG_SPINLOCK=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 CONFIG_EARLY_PRINTK=y
+CONFIG_KEYS=y
+CONFIG_ENCRYPTED_KEYS=y
+CONFIG_KEYS_DEBUG_PROC_KEYS=y
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
diff --git a/arch/microblaze/configs/nommu_defconfig b/arch/microblaze/configs/nommu_defconfig
index 0249e4b..10b5172 100644
--- a/arch/microblaze/configs/nommu_defconfig
+++ b/arch/microblaze/configs/nommu_defconfig
@@ -1,41 +1,42 @@
 CONFIG_EXPERIMENTAL=y
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
+CONFIG_AUDIT=y
+CONFIG_AUDIT_LOGINUID_IMMUTABLE=y
 CONFIG_BSD_PROCESS_ACCT=y
 CONFIG_BSD_PROCESS_ACCT_V3=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
+CONFIG_SYSFS_DEPRECATED=y
 CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_EXPERT=y
 CONFIG_KALLSYMS_ALL=y
-CONFIG_KALLSYMS_EXTRA_PASS=y
-# CONFIG_HOTPLUG is not set
 # CONFIG_BASE_FULL is not set
+CONFIG_EMBEDDED=y
 CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
-# CONFIG_OPT_LIB_FUNCTION is not set
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_EFI_PARTITION is not set
 CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR=1
 CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR=1
 CONFIG_XILINX_MICROBLAZE0_USE_BARREL=1
 CONFIG_XILINX_MICROBLAZE0_USE_DIV=1
 CONFIG_XILINX_MICROBLAZE0_USE_HW_MUL=2
 CONFIG_XILINX_MICROBLAZE0_USE_FPU=2
-CONFIG_HIGH_RES_TIMERS=y
 CONFIG_HZ_100=y
 CONFIG_CMDLINE_BOOL=y
-CONFIG_BINFMT_FLAT=y
+CONFIG_CMDLINE_FORCE=y
+CONFIG_PCI=y
+CONFIG_PCI_XILINX=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y
 CONFIG_INET=y
 # CONFIG_INET_LRO is not set
 # CONFIG_IPV6 is not set
-# CONFIG_PREVENT_FIRMWARE_BUILD is not set
 CONFIG_MTD=y
-CONFIG_MTD_CONCAT=y
-CONFIG_MTD_PARTITIONS=y
 CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_CHAR=y
 CONFIG_MTD_BLOCK=y
@@ -45,41 +46,55 @@
 CONFIG_MTD_RAM=y
 CONFIG_MTD_UCLINUX=y
 CONFIG_PROC_DEVICETREE=y
-CONFIG_BLK_DEV_NBD=y
 CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_SIZE=8192
 CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
+CONFIG_XILINX_EMACLITE=y
+CONFIG_XILINX_LL_TEMAC=y
 # CONFIG_INPUT is not set
 # CONFIG_SERIO is not set
 # CONFIG_VT is not set
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
 CONFIG_SERIAL_UARTLITE=y
 CONFIG_SERIAL_UARTLITE_CONSOLE=y
-CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_XILINX_HWICAP=y
+CONFIG_I2C=y
+CONFIG_I2C_XILINX=y
+CONFIG_SPI=y
+CONFIG_SPI_XILINX=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_GPIO_XILINX=y
 # CONFIG_HWMON is not set
-CONFIG_VIDEO_OUTPUT_CONTROL=y
+CONFIG_WATCHDOG=y
+CONFIG_XILINX_WATCHDOG=y
+CONFIG_FB=y
+CONFIG_FB_XILINX=y
+# CONFIG_USB_SUPPORT is not set
+CONFIG_UIO=y
+CONFIG_UIO_PDRV=y
+CONFIG_UIO_PDRV_GENIRQ=y
+CONFIG_UIO_DMEM_GENIRQ=y
 CONFIG_EXT2_FS=y
 # CONFIG_DNOTIFY is not set
 CONFIG_CRAMFS=y
 CONFIG_ROMFS_FS=y
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
-CONFIG_UNUSED_SYMBOLS=y
-CONFIG_DEBUG_FS=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_SHIRQ=y
+CONFIG_NLS=y
 CONFIG_DETECT_HUNG_TASK=y
-CONFIG_SCHEDSTATS=y
-CONFIG_TIMER_STATS=y
-CONFIG_DEBUG_OBJECTS=y
-CONFIG_DEBUG_OBJECTS_SELFTEST=y
-CONFIG_DEBUG_OBJECTS_FREE=y
-CONFIG_DEBUG_OBJECTS_TIMERS=y
+CONFIG_DEBUG_SLAB=y
+CONFIG_DEBUG_SPINLOCK=y
 CONFIG_DEBUG_INFO=y
-CONFIG_DEBUG_LIST=y
-CONFIG_DEBUG_SG=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_EARLY_PRINTK=y
+CONFIG_KEYS=y
+CONFIG_ENCRYPTED_KEYS=y
+CONFIG_KEYS_DEBUG_PROC_KEYS=y
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_MD4=y
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_ARC4=y
+CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
-# CONFIG_CRC32 is not set
diff --git a/arch/microblaze/include/asm/highmem.h b/arch/microblaze/include/asm/highmem.h
index 2446a73..d046389 100644
--- a/arch/microblaze/include/asm/highmem.h
+++ b/arch/microblaze/include/asm/highmem.h
@@ -71,7 +71,7 @@
 	kunmap_high(page);
 }
 
-static inline void *__kmap_atomic(struct page *page)
+static inline void *kmap_atomic(struct page *page)
 {
 	return kmap_atomic_prot(page, kmap_prot);
 }
diff --git a/arch/microblaze/include/asm/uaccess.h b/arch/microblaze/include/asm/uaccess.h
index 927540d..a1ab5f0 100644
--- a/arch/microblaze/include/asm/uaccess.h
+++ b/arch/microblaze/include/asm/uaccess.h
@@ -108,7 +108,7 @@
 # define __EX_TABLE_SECTION	".section __ex_table,\"a\"\n"
 #else
 # define __FIXUP_SECTION	".section .discard,\"ax\"\n"
-# define __EX_TABLE_SECTION	".section .discard,\"a\"\n"
+# define __EX_TABLE_SECTION	".section .discard,\"ax\"\n"
 #endif
 
 extern unsigned long __copy_tofrom_user(void __user *to,
diff --git a/arch/microblaze/include/asm/unistd.h b/arch/microblaze/include/asm/unistd.h
index a5f06ac..10f8ac1 100644
--- a/arch/microblaze/include/asm/unistd.h
+++ b/arch/microblaze/include/asm/unistd.h
@@ -37,9 +37,7 @@
 #define __ARCH_WANT_SYS_RT_SIGSUSPEND
 #define __ARCH_WANT_SYS_CLONE
 #define __ARCH_WANT_SYS_VFORK
-#ifdef CONFIG_MMU
 #define __ARCH_WANT_SYS_FORK
-#endif
 
 /*
  * "Conditional" syscalls
diff --git a/arch/microblaze/include/uapi/asm/unistd.h b/arch/microblaze/include/uapi/asm/unistd.h
index ccb6920..5f7fe75 100644
--- a/arch/microblaze/include/uapi/asm/unistd.h
+++ b/arch/microblaze/include/uapi/asm/unistd.h
@@ -395,7 +395,8 @@
 #define __NR_process_vm_readv	377
 #define __NR_process_vm_writev	378
 #define __NR_kcmp		379
+#define __NR_finit_module	380
 
-#define __NR_syscalls		380
+#define __NR_syscalls		381
 
 #endif /* _UAPI_ASM_MICROBLAZE_UNISTD_H */
diff --git a/arch/microblaze/kernel/syscall_table.S b/arch/microblaze/kernel/syscall_table.S
index 1cbace2..4fca56c 100644
--- a/arch/microblaze/kernel/syscall_table.S
+++ b/arch/microblaze/kernel/syscall_table.S
@@ -380,3 +380,4 @@
 	.long sys_process_vm_readv
 	.long sys_process_vm_writev
 	.long sys_kcmp
+	.long sys_finit_module
diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c
index a1c5b99..9641655 100644
--- a/arch/microblaze/pci/pci-common.c
+++ b/arch/microblaze/pci/pci-common.c
@@ -287,7 +287,7 @@
 	unsigned long io_offset = 0;
 	int i, res_bit;
 
-	if (hose == 0)
+	if (!hose)
 		return NULL;		/* should never happen */
 
 	/* If memory, add on the PCI bridge address offset */
@@ -655,9 +655,8 @@
  *   - Some 32 bits platforms such as 4xx can have physical space larger than
  *     32 bits so we need to use 64 bits values for the parsing
  */
-void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose,
-					    struct device_node *dev,
-					    int primary)
+void pci_process_bridge_OF_ranges(struct pci_controller *hose,
+				  struct device_node *dev, int primary)
 {
 	const u32 *ranges;
 	int rlen;
@@ -822,15 +821,13 @@
 /* Decide whether to display the domain number in /proc */
 int pci_proc_domain(struct pci_bus *bus)
 {
-	struct pci_controller *hose = pci_bus_to_host(bus);
-
 	return 0;
 }
 
 /* This header fixup will do the resource fixup for all devices as they are
  * probed, but not for bridge ranges
  */
-static void __devinit pcibios_fixup_resources(struct pci_dev *dev)
+static void pcibios_fixup_resources(struct pci_dev *dev)
 {
 	struct pci_controller *hose = pci_bus_to_host(dev->bus);
 	int i;
@@ -871,8 +868,8 @@
  * things go more smoothly when it gets it right. It should covers cases such
  * as Apple "closed" bridge resources and bare-metal pSeries unassigned bridges
  */
-static int __devinit pcibios_uninitialized_bridge_resource(struct pci_bus *bus,
-							   struct resource *res)
+static int pcibios_uninitialized_bridge_resource(struct pci_bus *bus,
+						 struct resource *res)
 {
 	struct pci_controller *hose = pci_bus_to_host(bus);
 	struct pci_dev *dev = bus->self;
@@ -933,7 +930,7 @@
 }
 
 /* Fixup resources of a PCI<->PCI bridge */
-static void __devinit pcibios_fixup_bridge(struct pci_bus *bus)
+static void pcibios_fixup_bridge(struct pci_bus *bus)
 {
 	struct resource *res;
 	int i;
@@ -970,14 +967,14 @@
 	}
 }
 
-void __devinit pcibios_setup_bus_self(struct pci_bus *bus)
+void pcibios_setup_bus_self(struct pci_bus *bus)
 {
 	/* Fix up the bus resources for P2P bridges */
 	if (bus->self != NULL)
 		pcibios_fixup_bridge(bus);
 }
 
-void __devinit pcibios_setup_bus_devices(struct pci_bus *bus)
+void pcibios_setup_bus_devices(struct pci_bus *bus)
 {
 	struct pci_dev *dev;
 
@@ -1002,7 +999,7 @@
 	}
 }
 
-void __devinit pcibios_fixup_bus(struct pci_bus *bus)
+void pcibios_fixup_bus(struct pci_bus *bus)
 {
 	/* When called from the generic PCI probe, read PCI<->PCI bridge
 	 * bases. This is -not- called when generating the PCI tree from
@@ -1124,7 +1121,7 @@
  *	    as well.
  */
 
-void pcibios_allocate_bus_resources(struct pci_bus *bus)
+static void pcibios_allocate_bus_resources(struct pci_bus *bus)
 {
 	struct pci_bus *b;
 	int i;
@@ -1179,7 +1176,7 @@
 		}
 		printk(KERN_WARNING "PCI: Cannot allocate resource region "
 		       "%d of PCI bridge %d, will remap\n", i, bus->number);
-clear_resource:
+
 		res->start = res->end = 0;
 		res->flags = 0;
 	}
@@ -1188,7 +1185,7 @@
 		pcibios_allocate_bus_resources(b);
 }
 
-static inline void __devinit alloc_resource(struct pci_dev *dev, int idx)
+static inline void alloc_resource(struct pci_dev *dev, int idx)
 {
 	struct resource *pr, *r = &dev->resource[idx];
 
@@ -1351,7 +1348,7 @@
  * rest of the code later, for now, keep it as-is as our main
  * resource allocation function doesn't deal with sub-trees yet.
  */
-void __devinit pcibios_claim_one_bus(struct pci_bus *bus)
+void pcibios_claim_one_bus(struct pci_bus *bus)
 {
 	struct pci_dev *dev;
 	struct pci_bus *child_bus;
@@ -1410,7 +1407,8 @@
 	return pci_enable_resources(dev, mask);
 }
 
-static void __devinit pcibios_setup_phb_resources(struct pci_controller *hose, struct list_head *resources)
+static void pcibios_setup_phb_resources(struct pci_controller *hose,
+					struct list_head *resources)
 {
 	unsigned long io_offset;
 	struct resource *res;
@@ -1433,7 +1431,8 @@
 		res->end = res->start + IO_SPACE_LIMIT;
 		res->flags = IORESOURCE_IO;
 	}
-	pci_add_resource_offset(resources, res, hose->io_base_virt - _IO_BASE);
+	pci_add_resource_offset(resources, res,
+		(__force resource_size_t)(hose->io_base_virt - _IO_BASE));
 
 	pr_debug("PCI: PHB IO resource    = %016llx-%016llx [%lx]\n",
 		 (unsigned long long)res->start,
@@ -1477,7 +1476,7 @@
 	return of_node_get(hose->dn);
 }
 
-static void __devinit pcibios_scan_phb(struct pci_controller *hose)
+static void pcibios_scan_phb(struct pci_controller *hose)
 {
 	LIST_HEAD(resources);
 	struct pci_bus *bus;
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index b7dc39c..2ac626a 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -39,8 +39,8 @@
 	select GENERIC_CLOCKEVENTS
 	select GENERIC_CMOS_UPDATE
 	select HAVE_MOD_ARCH_SPECIFIC
-	select MODULES_USE_ELF_REL
-	select MODULES_USE_ELF_RELA if 64BIT
+	select MODULES_USE_ELF_REL if MODULES
+	select MODULES_USE_ELF_RELA if MODULES && 64BIT
 
 menu "Machine selection"
 
diff --git a/arch/mips/alchemy/common/time.c b/arch/mips/alchemy/common/time.c
index a7193ae..b67930d 100644
--- a/arch/mips/alchemy/common/time.c
+++ b/arch/mips/alchemy/common/time.c
@@ -53,7 +53,7 @@
 	.read		= au1x_counter1_read,
 	.mask		= CLOCKSOURCE_MASK(32),
 	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
-	.rating		= 100,
+	.rating		= 1500,
 };
 
 static int au1x_rtcmatch2_set_next_event(unsigned long delta,
@@ -84,7 +84,7 @@
 static struct clock_event_device au1x_rtcmatch2_clockdev = {
 	.name		= "rtcmatch2",
 	.features	= CLOCK_EVT_FEAT_ONESHOT,
-	.rating		= 100,
+	.rating		= 1500,
 	.set_next_event	= au1x_rtcmatch2_set_next_event,
 	.set_mode	= au1x_rtcmatch2_set_mode,
 	.cpumask	= cpu_all_mask,
@@ -158,20 +158,6 @@
 	return -1;
 }
 
-static void __init alchemy_setup_c0timer(void)
-{
-	/*
-	 * MIPS kernel assigns 'au1k_wait' to 'cpu_wait' before this
-	 * function is called.  Because the Alchemy counters are unusable
-	 * the C0 timekeeping code is installed and use of the 'wait'
-	 * instruction must be prohibited, which is done most easily by
-	 * assigning NULL to cpu_wait.
-	 */
-	cpu_wait = NULL;
-	r4k_clockevent_init();
-	init_r4k_clocksource();
-}
-
 static int alchemy_m2inttab[] __initdata = {
 	AU1000_RTC_MATCH2_INT,
 	AU1500_RTC_MATCH2_INT,
@@ -186,8 +172,7 @@
 	int t;
 
 	t = alchemy_get_cputype();
-	if (t == ALCHEMY_CPU_UNKNOWN)
-		alchemy_setup_c0timer();
-	else if (alchemy_time_init(alchemy_m2inttab[t]))
-		alchemy_setup_c0timer();
+	if (t == ALCHEMY_CPU_UNKNOWN ||
+	    alchemy_time_init(alchemy_m2inttab[t]))
+		cpu_wait = NULL;	/* wait doesn't work with r4k timer */
 }
diff --git a/arch/mips/bcm47xx/Kconfig b/arch/mips/bcm47xx/Kconfig
index d7af29f..ba61192 100644
--- a/arch/mips/bcm47xx/Kconfig
+++ b/arch/mips/bcm47xx/Kconfig
@@ -8,8 +8,10 @@
 	select SSB_DRIVER_EXTIF
 	select SSB_EMBEDDED
 	select SSB_B43_PCI_BRIDGE if PCI
+	select SSB_DRIVER_PCICORE if PCI
 	select SSB_PCICORE_HOSTMODE if PCI
 	select SSB_DRIVER_GPIO
+	select GPIOLIB
 	default y
 	help
 	 Add support for old Broadcom BCM47xx boards with Sonics Silicon Backplane support.
@@ -25,6 +27,7 @@
 	select BCMA_HOST_PCI if PCI
 	select BCMA_DRIVER_PCI_HOSTMODE if PCI
 	select BCMA_DRIVER_GPIO
+	select GPIOLIB
 	default y
 	help
 	 Add support for new Broadcom BCM47xx boards with Broadcom specific Advanced Microcontroller Bus.
diff --git a/arch/mips/cavium-octeon/executive/cvmx-l2c.c b/arch/mips/cavium-octeon/executive/cvmx-l2c.c
index 9f883bf..33b7214 100644
--- a/arch/mips/cavium-octeon/executive/cvmx-l2c.c
+++ b/arch/mips/cavium-octeon/executive/cvmx-l2c.c
@@ -30,6 +30,7 @@
  * measurement, and debugging facilities.
  */
 
+#include <linux/compiler.h>
 #include <linux/irqflags.h>
 #include <asm/octeon/cvmx.h>
 #include <asm/octeon/cvmx-l2c.h>
@@ -285,22 +286,22 @@
  */
 static void fault_in(uint64_t addr, int len)
 {
-	volatile char *ptr;
-	volatile char dummy;
+	char *ptr;
+
 	/*
 	 * Adjust addr and length so we get all cache lines even for
 	 * small ranges spanning two cache lines.
 	 */
 	len += addr & CVMX_CACHE_LINE_MASK;
 	addr &= ~CVMX_CACHE_LINE_MASK;
-	ptr = (volatile char *)cvmx_phys_to_ptr(addr);
+	ptr = cvmx_phys_to_ptr(addr);
 	/*
 	 * Invalidate L1 cache to make sure all loads result in data
 	 * being in L2.
 	 */
 	CVMX_DCACHE_INVALIDATE;
 	while (len > 0) {
-		dummy += *ptr;
+		ACCESS_ONCE(*ptr);
 		len -= CVMX_CACHE_LINE_SIZE;
 		ptr += CVMX_CACHE_LINE_SIZE;
 	}
diff --git a/arch/mips/cavium-octeon/serial.c b/arch/mips/cavium-octeon/serial.c
index 569f41b..f393f65 100644
--- a/arch/mips/cavium-octeon/serial.c
+++ b/arch/mips/cavium-octeon/serial.c
@@ -43,7 +43,7 @@
 	cvmx_write_csr((uint64_t)(up->membase + (offset << 3)), (u8)value);
 }
 
-static int __devinit octeon_serial_probe(struct platform_device *pdev)
+static int octeon_serial_probe(struct platform_device *pdev)
 {
 	int irq, res;
 	struct resource *res_mem;
diff --git a/arch/mips/include/asm/dsp.h b/arch/mips/include/asm/dsp.h
index e9bfc08..7bfad05 100644
--- a/arch/mips/include/asm/dsp.h
+++ b/arch/mips/include/asm/dsp.h
@@ -16,7 +16,7 @@
 #include <asm/mipsregs.h>
 
 #define DSP_DEFAULT	0x00000000
-#define DSP_MASK	0x3ff
+#define DSP_MASK	0x3f
 
 #define __enable_dsp_hazard()						\
 do {									\
diff --git a/arch/mips/include/asm/inst.h b/arch/mips/include/asm/inst.h
index ab84064..33c34adb 100644
--- a/arch/mips/include/asm/inst.h
+++ b/arch/mips/include/asm/inst.h
@@ -353,6 +353,7 @@
 	struct u_format u_format;
 	struct c_format c_format;
 	struct r_format r_format;
+	struct p_format p_format;
 	struct f_format f_format;
 	struct ma_format ma_format;
 	struct b_format b_format;
diff --git a/arch/mips/include/asm/mach-pnx833x/war.h b/arch/mips/include/asm/mach-pnx833x/war.h
index edaa06d..e410df4 100644
--- a/arch/mips/include/asm/mach-pnx833x/war.h
+++ b/arch/mips/include/asm/mach-pnx833x/war.h
@@ -21,4 +21,4 @@
 #define R10000_LLSC_WAR			0
 #define MIPS34K_MISSED_ITLB_WAR		0
 
-#endif /* __ASM_MIPS_MACH_PNX8550_WAR_H */
+#endif /* __ASM_MIPS_MACH_PNX833X_WAR_H */
diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h
index 31ab10f..dbaec94 100644
--- a/arch/mips/include/asm/page.h
+++ b/arch/mips/include/asm/page.h
@@ -45,8 +45,6 @@
 #define HUGETLB_PAGE_ORDER	({BUILD_BUG(); 0; })
 #endif /* CONFIG_MIPS_HUGE_TLB_SUPPORT */
 
-#ifndef __ASSEMBLY__
-
 #include <linux/pfn.h>
 #include <asm/io.h>
 
@@ -139,8 +137,6 @@
  */
 #define ptep_buddy(x)	((pte_t *)((unsigned long)(x) ^ sizeof(pte_t)))
 
-#endif /* !__ASSEMBLY__ */
-
 /*
  * __pa()/__va() should be used only during mem init.
  */
@@ -202,7 +198,10 @@
 #endif
 
 #define virt_to_page(kaddr)	pfn_to_page(PFN_DOWN(virt_to_phys(kaddr)))
-#define virt_addr_valid(kaddr)	pfn_valid(PFN_DOWN(virt_to_phys(kaddr)))
+
+extern int __virt_addr_valid(const volatile void *kaddr);
+#define virt_addr_valid(kaddr)						\
+	__virt_addr_valid((const volatile void *) (kaddr))
 
 #define VM_DATA_DEFAULT_FLAGS	(VM_READ | VM_WRITE | VM_EXEC | \
 				 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
diff --git a/arch/mips/include/asm/pci.h b/arch/mips/include/asm/pci.h
index 90bf3b3..d69ea74 100644
--- a/arch/mips/include/asm/pci.h
+++ b/arch/mips/include/asm/pci.h
@@ -145,7 +145,7 @@
 extern char * (*pcibios_plat_setup)(char *str);
 
 /* this function parses memory ranges from a device node */
-extern void __devinit pci_load_of_ranges(struct pci_controller *hose,
-					 struct device_node *node);
+extern void pci_load_of_ranges(struct pci_controller *hose,
+			       struct device_node *node);
 
 #endif /* _ASM_PCI_H */
diff --git a/arch/mips/include/asm/pgtable-64.h b/arch/mips/include/asm/pgtable-64.h
index c631910..013d5f7 100644
--- a/arch/mips/include/asm/pgtable-64.h
+++ b/arch/mips/include/asm/pgtable-64.h
@@ -230,6 +230,7 @@
 #else
 #define pte_pfn(x)		((unsigned long)((x).pte >> _PFN_SHIFT))
 #define pfn_pte(pfn, prot)	__pte(((pfn) << _PFN_SHIFT) | pgprot_val(prot))
+#define pfn_pmd(pfn, prot)	__pmd(((pfn) << _PFN_SHIFT) | pgprot_val(prot))
 #endif
 
 #define __pgd_offset(address)	pgd_index(address)
diff --git a/arch/mips/include/asm/thread_info.h b/arch/mips/include/asm/thread_info.h
index 18806a5..b2050b9 100644
--- a/arch/mips/include/asm/thread_info.h
+++ b/arch/mips/include/asm/thread_info.h
@@ -29,10 +29,11 @@
 	__u32			cpu;		/* current CPU */
 	int			preempt_count;	/* 0 => preemptable, <0 => BUG */
 
-	mm_segment_t		addr_limit;	/* thread address space:
-						   0-0xBFFFFFFF for user-thead
-						   0-0xFFFFFFFF for kernel-thread
-						*/
+	mm_segment_t		addr_limit;	/*
+						 * thread address space limit:
+						 * 0x7fffffff for user-thead
+						 * 0xffffffff for kernel-thread
+						 */
 	struct restart_block	restart_block;
 	struct pt_regs		*regs;
 };
diff --git a/arch/mips/include/uapi/asm/Kbuild b/arch/mips/include/uapi/asm/Kbuild
index a1a0452..77d4fb3 100644
--- a/arch/mips/include/uapi/asm/Kbuild
+++ b/arch/mips/include/uapi/asm/Kbuild
@@ -3,6 +3,7 @@
 
 header-y += auxvec.h
 header-y += bitsperlong.h
+header-y += break.h
 header-y += byteorder.h
 header-y += cachectl.h
 header-y += errno.h
diff --git a/arch/mips/include/asm/break.h b/arch/mips/include/uapi/asm/break.h
similarity index 100%
rename from arch/mips/include/asm/break.h
rename to arch/mips/include/uapi/asm/break.h
diff --git a/arch/mips/include/uapi/asm/unistd.h b/arch/mips/include/uapi/asm/unistd.h
index cc98a9d..0eebf3c 100644
--- a/arch/mips/include/uapi/asm/unistd.h
+++ b/arch/mips/include/uapi/asm/unistd.h
@@ -368,16 +368,17 @@
 #define __NR_process_vm_readv		(__NR_Linux + 345)
 #define __NR_process_vm_writev		(__NR_Linux + 346)
 #define __NR_kcmp			(__NR_Linux + 347)
+#define __NR_finit_module		(__NR_Linux + 348)
 
 /*
  * Offset of the last Linux o32 flavoured syscall
  */
-#define __NR_Linux_syscalls		347
+#define __NR_Linux_syscalls		348
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
 
 #define __NR_O32_Linux			4000
-#define __NR_O32_Linux_syscalls		347
+#define __NR_O32_Linux_syscalls		348
 
 #if _MIPS_SIM == _MIPS_SIM_ABI64
 
@@ -692,16 +693,17 @@
 #define __NR_process_vm_readv		(__NR_Linux + 304)
 #define __NR_process_vm_writev		(__NR_Linux + 305)
 #define __NR_kcmp			(__NR_Linux + 306)
+#define __NR_finit_module		(__NR_Linux + 307)
 
 /*
  * Offset of the last Linux 64-bit flavoured syscall
  */
-#define __NR_Linux_syscalls		306
+#define __NR_Linux_syscalls		307
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
 
 #define __NR_64_Linux			5000
-#define __NR_64_Linux_syscalls		306
+#define __NR_64_Linux_syscalls		307
 
 #if _MIPS_SIM == _MIPS_SIM_NABI32
 
@@ -1021,15 +1023,16 @@
 #define __NR_process_vm_readv		(__NR_Linux + 309)
 #define __NR_process_vm_writev		(__NR_Linux + 310)
 #define __NR_kcmp			(__NR_Linux + 311)
+#define __NR_finit_module		(__NR_Linux + 312)
 
 /*
  * Offset of the last N32 flavoured syscall
  */
-#define __NR_Linux_syscalls		311
+#define __NR_Linux_syscalls		312
 
 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
 
 #define __NR_N32_Linux			6000
-#define __NR_N32_Linux_syscalls		311
+#define __NR_N32_Linux_syscalls		312
 
 #endif /* _UAPI_ASM_UNISTD_H */
diff --git a/arch/mips/kernel/asm-offsets.c b/arch/mips/kernel/asm-offsets.c
index 9690998..50285b2 100644
--- a/arch/mips/kernel/asm-offsets.c
+++ b/arch/mips/kernel/asm-offsets.c
@@ -200,6 +200,9 @@
 	DEFINE(_PTRS_PER_PMD, PTRS_PER_PMD);
 	DEFINE(_PTRS_PER_PTE, PTRS_PER_PTE);
 	BLANK();
+	DEFINE(_PAGE_SHIFT, PAGE_SHIFT);
+	DEFINE(_PAGE_SIZE, PAGE_SIZE);
+	BLANK();
 }
 
 #ifdef CONFIG_32BIT
diff --git a/arch/mips/kernel/ftrace.c b/arch/mips/kernel/ftrace.c
index 6a2d758..83fa146 100644
--- a/arch/mips/kernel/ftrace.c
+++ b/arch/mips/kernel/ftrace.c
@@ -25,6 +25,12 @@
 #define MCOUNT_OFFSET_INSNS 4
 #endif
 
+/* Arch override because MIPS doesn't need to run this from stop_machine() */
+void arch_ftrace_update_code(int command)
+{
+	ftrace_modify_all_code(command);
+}
+
 /*
  * Check if the address is in kernel space
  *
@@ -89,6 +95,24 @@
 	return 0;
 }
 
+#ifndef CONFIG_64BIT
+static int ftrace_modify_code_2(unsigned long ip, unsigned int new_code1,
+				unsigned int new_code2)
+{
+	int faulted;
+
+	safe_store_code(new_code1, ip, faulted);
+	if (unlikely(faulted))
+		return -EFAULT;
+	ip += 4;
+	safe_store_code(new_code2, ip, faulted);
+	if (unlikely(faulted))
+		return -EFAULT;
+	flush_icache_range(ip, ip + 8); /* original ip + 12 */
+	return 0;
+}
+#endif
+
 /*
  * The details about the calling site of mcount on MIPS
  *
@@ -131,8 +155,18 @@
 	 * needed.
 	 */
 	new = in_kernel_space(ip) ? INSN_NOP : INSN_B_1F;
-
+#ifdef CONFIG_64BIT
 	return ftrace_modify_code(ip, new);
+#else
+	/*
+	 * On 32 bit MIPS platforms, gcc adds a stack adjust
+	 * instruction in the delay slot after the branch to
+	 * mcount and expects mcount to restore the sp on return.
+	 * This is based on a legacy API and does nothing but
+	 * waste instructions so it's being removed at runtime.
+	 */
+	return ftrace_modify_code_2(ip, new, INSN_NOP);
+#endif
 }
 
 int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr)
diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S
index 8882e57..8a0096d 100644
--- a/arch/mips/kernel/genex.S
+++ b/arch/mips/kernel/genex.S
@@ -19,7 +19,6 @@
 #include <asm/mipsregs.h>
 #include <asm/stackframe.h>
 #include <asm/war.h>
-#include <asm/page.h>
 #include <asm/thread_info.h>
 
 #define PANIC_PIC(msg)					\
@@ -483,8 +482,8 @@
 	MFC0	k1, CP0_ENTRYHI
 	andi	k1, 0xff	/* ASID_MASK */
 	MFC0	k0, CP0_EPC
-	PTR_SRL	k0, PAGE_SHIFT + 1
-	PTR_SLL	k0, PAGE_SHIFT + 1
+	PTR_SRL	k0, _PAGE_SHIFT + 1
+	PTR_SLL	k0, _PAGE_SHIFT + 1
 	or	k1, k0
 	MTC0	k1, CP0_ENTRYHI
 	mtc0_tlbw_hazard
diff --git a/arch/mips/kernel/head.S b/arch/mips/kernel/head.S
index ea695d9..fcf9731 100644
--- a/arch/mips/kernel/head.S
+++ b/arch/mips/kernel/head.S
@@ -21,7 +21,6 @@
 #include <asm/asmmacro.h>
 #include <asm/irqflags.h>
 #include <asm/regdef.h>
-#include <asm/page.h>
 #include <asm/pgtable-bits.h>
 #include <asm/mipsregs.h>
 #include <asm/stackframe.h>
diff --git a/arch/mips/kernel/mcount.S b/arch/mips/kernel/mcount.S
index 4c968e7..1658676 100644
--- a/arch/mips/kernel/mcount.S
+++ b/arch/mips/kernel/mcount.S
@@ -46,9 +46,8 @@
 	PTR_L	a5, PT_R9(sp)
 	PTR_L	a6, PT_R10(sp)
 	PTR_L	a7, PT_R11(sp)
-	PTR_ADDIU	sp, PT_SIZE
 #else
-	PTR_ADDIU	sp, (PT_SIZE + 8)
+	PTR_ADDIU	sp, PT_SIZE
 #endif
 .endm
 
@@ -69,7 +68,9 @@
 	.globl _mcount
 _mcount:
 	b	ftrace_stub
-	 nop
+	addiu sp,sp,8
+
+	/* When tracing is activated, it calls ftrace_caller+8 (aka here) */
 	lw	t1, function_trace_stop
 	bnez	t1, ftrace_stub
 	 nop
diff --git a/arch/mips/kernel/octeon_switch.S b/arch/mips/kernel/octeon_switch.S
index 0441f54..207f134 100644
--- a/arch/mips/kernel/octeon_switch.S
+++ b/arch/mips/kernel/octeon_switch.S
@@ -15,7 +15,6 @@
 #include <asm/fpregdef.h>
 #include <asm/mipsregs.h>
 #include <asm/asm-offsets.h>
-#include <asm/page.h>
 #include <asm/pgtable-bits.h>
 #include <asm/regdef.h>
 #include <asm/stackframe.h>
diff --git a/arch/mips/kernel/perf_event_mipsxx.c b/arch/mips/kernel/perf_event_mipsxx.c
index b14c14d..d9c81c5 100644
--- a/arch/mips/kernel/perf_event_mipsxx.c
+++ b/arch/mips/kernel/perf_event_mipsxx.c
@@ -847,7 +847,6 @@
 	[PERF_COUNT_HW_CACHE_MISSES] = { 0x07, CNTR_ALL }, /* PAPI_L1_ICM */
 	[PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = { 0x1b, CNTR_ALL }, /* PAPI_BR_CN */
 	[PERF_COUNT_HW_BRANCH_MISSES] = { 0x1c, CNTR_ALL }, /* PAPI_BR_MSP */
-	[PERF_COUNT_HW_BUS_CYCLES] = { UNSUPPORTED_PERF_EVENT_ID },
 };
 
 /* 24K/34K/1004K cores can share the same cache event map. */
@@ -1115,24 +1114,12 @@
 		[C(RESULT_ACCESS)]	= { 0x2f, CNTR_ALL }, /* PAPI_L1_DCW */
 		[C(RESULT_MISS)]	= { 0x2e, CNTR_ALL }, /* PAPI_L1_STM */
 	},
-	[C(OP_PREFETCH)] = {
-		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
-		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
-	},
 },
 [C(L1I)] = {
 	[C(OP_READ)] = {
 		[C(RESULT_ACCESS)]	= { 0x04, CNTR_ALL }, /* PAPI_L1_ICA */
 		[C(RESULT_MISS)]	= { 0x07, CNTR_ALL }, /* PAPI_L1_ICM */
 	},
-	[C(OP_WRITE)] = {
-		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
-		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
-	},
-	[C(OP_PREFETCH)] = {
-		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
-		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
-	},
 },
 [C(LL)] = {
 	[C(OP_READ)] = {
@@ -1143,10 +1130,6 @@
 		[C(RESULT_ACCESS)]	= { 0x34, CNTR_ALL }, /* PAPI_L2_DCA */
 		[C(RESULT_MISS)]	= { 0x36, CNTR_ALL }, /* PAPI_L2_DCM */
 	},
-	[C(OP_PREFETCH)] = {
-		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
-		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
-	},
 },
 [C(DTLB)] = {
 	/*
@@ -1154,45 +1137,24 @@
 	 * read and write.
 	 */
 	[C(OP_READ)] = {
-		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
 		[C(RESULT_MISS)]	= { 0x2d, CNTR_ALL }, /* PAPI_TLB_DM */
 	},
 	[C(OP_WRITE)] = {
-		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
 		[C(RESULT_MISS)]	= { 0x2d, CNTR_ALL }, /* PAPI_TLB_DM */
 	},
-	[C(OP_PREFETCH)] = {
-		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
-		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
-	},
 },
 [C(ITLB)] = {
 	[C(OP_READ)] = {
-		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
 		[C(RESULT_MISS)]	= { 0x08, CNTR_ALL }, /* PAPI_TLB_IM */
 	},
 	[C(OP_WRITE)] = {
-		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
 		[C(RESULT_MISS)]	= { 0x08, CNTR_ALL }, /* PAPI_TLB_IM */
 	},
-	[C(OP_PREFETCH)] = {
-		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
-		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
-	},
 },
 [C(BPU)] = {
 	[C(OP_READ)] = {
-		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
 		[C(RESULT_MISS)]	= { 0x25, CNTR_ALL },
 	},
-	[C(OP_WRITE)] = {
-		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
-		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
-	},
-	[C(OP_PREFETCH)] = {
-		[C(RESULT_ACCESS)]	= { UNSUPPORTED_PERF_EVENT_ID },
-		[C(RESULT_MISS)]	= { UNSUPPORTED_PERF_EVENT_ID },
-	},
 },
 };
 
diff --git a/arch/mips/kernel/r2300_switch.S b/arch/mips/kernel/r2300_switch.S
index 9c51be5..8d32d5a 100644
--- a/arch/mips/kernel/r2300_switch.S
+++ b/arch/mips/kernel/r2300_switch.S
@@ -15,7 +15,6 @@
 #include <asm/fpregdef.h>
 #include <asm/mipsregs.h>
 #include <asm/asm-offsets.h>
-#include <asm/page.h>
 #include <asm/regdef.h>
 #include <asm/stackframe.h>
 #include <asm/thread_info.h>
diff --git a/arch/mips/kernel/r4k_switch.S b/arch/mips/kernel/r4k_switch.S
index 42d2a39..8decdfa 100644
--- a/arch/mips/kernel/r4k_switch.S
+++ b/arch/mips/kernel/r4k_switch.S
@@ -15,7 +15,6 @@
 #include <asm/fpregdef.h>
 #include <asm/mipsregs.h>
 #include <asm/asm-offsets.h>
-#include <asm/page.h>
 #include <asm/pgtable-bits.h>
 #include <asm/regdef.h>
 #include <asm/stackframe.h>
diff --git a/arch/mips/kernel/relocate_kernel.S b/arch/mips/kernel/relocate_kernel.S
index e4142c5..804ebb2 100644
--- a/arch/mips/kernel/relocate_kernel.S
+++ b/arch/mips/kernel/relocate_kernel.S
@@ -9,7 +9,6 @@
 #include <asm/asm.h>
 #include <asm/asmmacro.h>
 #include <asm/regdef.h>
-#include <asm/page.h>
 #include <asm/mipsregs.h>
 #include <asm/stackframe.h>
 #include <asm/addrspace.h>
@@ -50,7 +49,7 @@
 	and		s3, s2, 0x8
 	beq		s3, zero, process_entry
 	and		s2, s2, ~0x8
-	li		s6, (1 << PAGE_SHIFT) / SZREG
+	li		s6, (1 << _PAGE_SHIFT) / SZREG
 
 copy_word:
 	/* copy page word by word */
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index 374f66e..d20a4bc 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -583,6 +583,7 @@
 	sys	sys_process_vm_readv	6	/* 4345 */
 	sys	sys_process_vm_writev	6
 	sys	sys_kcmp		5
+	sys	sys_finit_module	3
 	.endm
 
 	/* We pre-compute the number of _instruction_ bytes needed to
diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S
index 169de6a..b64f642 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -422,4 +422,5 @@
 	PTR	sys_process_vm_readv
 	PTR	sys_process_vm_writev		/* 5305 */
 	PTR	sys_kcmp
+	PTR	sys_finit_module
 	.size	sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index ad3de96..c29ac19 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -416,4 +416,5 @@
 	PTR	compat_sys_process_vm_readv
 	PTR	compat_sys_process_vm_writev	/* 6310 */
 	PTR	sys_kcmp
+	PTR	sys_finit_module
 	.size	sysn32_call_table,.-sysn32_call_table
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 9601be6..cf3e75e 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -540,4 +540,5 @@
 	PTR	compat_sys_process_vm_readv	/* 4345 */
 	PTR	compat_sys_process_vm_writev
 	PTR	sys_kcmp
+	PTR	sys_finit_module
 	.size	sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c
index 2e6374a..66bf4e2 100644
--- a/arch/mips/kernel/smp.c
+++ b/arch/mips/kernel/smp.c
@@ -188,7 +188,7 @@
 }
 
 /* preload SMP state for boot cpu */
-void __devinit smp_prepare_boot_cpu(void)
+void smp_prepare_boot_cpu(void)
 {
 	set_cpu_possible(0, true);
 	set_cpu_online(0, true);
diff --git a/arch/mips/kernel/vmlinux.lds.S b/arch/mips/kernel/vmlinux.lds.S
index 007ccbe..0a4336b 100644
--- a/arch/mips/kernel/vmlinux.lds.S
+++ b/arch/mips/kernel/vmlinux.lds.S
@@ -1,7 +1,8 @@
 #include <asm/asm-offsets.h>
-#include <asm/page.h>
 #include <asm/thread_info.h>
 
+#define PAGE_SIZE _PAGE_SIZE
+
 /*
  * Put .bss..swapper_pg_dir as the first thing in .bss. This will
  * ensure that it has .bss alignment (64K).
diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c
index eec690a..147cec1 100644
--- a/arch/mips/kernel/vpe.c
+++ b/arch/mips/kernel/vpe.c
@@ -705,7 +705,7 @@
 
 			printk(KERN_WARNING
 			       "VPE loader: TC %d is already in use.\n",
-                               t->index);
+			       v->tc->index);
 			return -ENOEXEC;
 		}
 	} else {
diff --git a/arch/mips/lantiq/irq.c b/arch/mips/lantiq/irq.c
index f36acd1..a7935bf 100644
--- a/arch/mips/lantiq/irq.c
+++ b/arch/mips/lantiq/irq.c
@@ -408,7 +408,7 @@
 #endif
 
 	/* tell oprofile which irq to use */
-	cp0_perfcount_irq = LTQ_PERF_IRQ;
+	cp0_perfcount_irq = irq_create_mapping(ltq_domain, LTQ_PERF_IRQ);
 
 	/*
 	 * if the timer irq is not one of the mips irqs we need to
diff --git a/arch/mips/lantiq/xway/dma.c b/arch/mips/lantiq/xway/dma.c
index 6453962..e44a186 100644
--- a/arch/mips/lantiq/xway/dma.c
+++ b/arch/mips/lantiq/xway/dma.c
@@ -210,7 +210,7 @@
 }
 EXPORT_SYMBOL_GPL(ltq_dma_init_port);
 
-static int __devinit
+static int
 ltq_dma_init(struct platform_device *pdev)
 {
 	struct clk *clk;
diff --git a/arch/mips/lantiq/xway/gptu.c b/arch/mips/lantiq/xway/gptu.c
index cbb56fc..e30b1ed 100644
--- a/arch/mips/lantiq/xway/gptu.c
+++ b/arch/mips/lantiq/xway/gptu.c
@@ -133,7 +133,7 @@
 	clkdev_add(&clk->cl);
 }
 
-static int __devinit gptu_probe(struct platform_device *pdev)
+static int gptu_probe(struct platform_device *pdev)
 {
 	struct clk *clk;
 	struct resource *res;
diff --git a/arch/mips/lantiq/xway/xrx200_phy_fw.c b/arch/mips/lantiq/xway/xrx200_phy_fw.c
index fe808bf5..d4d9d31 100644
--- a/arch/mips/lantiq/xway/xrx200_phy_fw.c
+++ b/arch/mips/lantiq/xway/xrx200_phy_fw.c
@@ -54,7 +54,7 @@
 	return dev_addr;
 }
 
-static int __devinit xway_phy_fw_probe(struct platform_device *pdev)
+static int xway_phy_fw_probe(struct platform_device *pdev)
 {
 	dma_addr_t fw_addr;
 	struct property *pp;
diff --git a/arch/mips/lib/delay.c b/arch/mips/lib/delay.c
index dc81ca8..288f795 100644
--- a/arch/mips/lib/delay.c
+++ b/arch/mips/lib/delay.c
@@ -21,7 +21,7 @@
 	"	.set	noreorder				\n"
 	"	.align	3					\n"
 	"1:	bnez	%0, 1b					\n"
-#if __SIZEOF_LONG__ == 4
+#if BITS_PER_LONG == 32
 	"	subu	%0, 1					\n"
 #else
 	"	dsubu	%0, 1					\n"
diff --git a/arch/mips/mm/mmap.c b/arch/mips/mm/mmap.c
index d9be754..7e5fe27 100644
--- a/arch/mips/mm/mmap.c
+++ b/arch/mips/mm/mmap.c
@@ -192,3 +192,9 @@
 
 	return ret;
 }
+
+int __virt_addr_valid(const volatile void *kaddr)
+{
+	return pfn_valid(PFN_DOWN(virt_to_phys(kaddr)));
+}
+EXPORT_SYMBOL_GPL(__virt_addr_valid);
diff --git a/arch/mips/mm/tlbex-fault.S b/arch/mips/mm/tlbex-fault.S
index e99eaa1..318855e 100644
--- a/arch/mips/mm/tlbex-fault.S
+++ b/arch/mips/mm/tlbex-fault.S
@@ -7,7 +7,6 @@
  * Copyright (C) 1999 Silicon Graphics, Inc.
  */
 #include <asm/mipsregs.h>
-#include <asm/page.h>
 #include <asm/regdef.h>
 #include <asm/stackframe.h>
 
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index 0561335..1c8ac49 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -976,13 +976,6 @@
 #endif
 	uasm_i_mfc0(p, tmp, C0_BADVADDR); /* get faulting address */
 	uasm_i_lw(p, ptr, uasm_rel_lo(pgdc), ptr);
-
-	if (cpu_has_mips_r2) {
-		uasm_i_ext(p, tmp, tmp, PGDIR_SHIFT, (32 - PGDIR_SHIFT));
-		uasm_i_ins(p, ptr, tmp, PGD_T_LOG2, (32 - PGDIR_SHIFT));
-		return;
-	}
-
 	uasm_i_srl(p, tmp, tmp, PGDIR_SHIFT); /* get pgd only bits */
 	uasm_i_sll(p, tmp, tmp, PGD_T_LOG2);
 	uasm_i_addu(p, ptr, ptr, tmp); /* add in pgd offset */
@@ -1018,15 +1011,6 @@
 
 static void __cpuinit build_get_ptep(u32 **p, unsigned int tmp, unsigned int ptr)
 {
-	if (cpu_has_mips_r2) {
-		/* PTE ptr offset is obtained from BadVAddr */
-		UASM_i_MFC0(p, tmp, C0_BADVADDR);
-		UASM_i_LW(p, ptr, 0, ptr);
-		uasm_i_ext(p, tmp, tmp, PAGE_SHIFT+1, PGDIR_SHIFT-PAGE_SHIFT-1);
-		uasm_i_ins(p, ptr, tmp, PTE_T_LOG2+1, PGDIR_SHIFT-PAGE_SHIFT-1);
-		return;
-	}
-
 	/*
 	 * Bug workaround for the Nevada. It seems as if under certain
 	 * circumstances the move from cp0_context might produce a
diff --git a/arch/mips/mti-sead3/sead3-i2c-drv.c b/arch/mips/mti-sead3/sead3-i2c-drv.c
index 0375ee6..7aa2225 100644
--- a/arch/mips/mti-sead3/sead3-i2c-drv.c
+++ b/arch/mips/mti-sead3/sead3-i2c-drv.c
@@ -297,7 +297,7 @@
 		priv->base + PIC32_I2CxSTATCLR);
 }
 
-static int __devinit sead3_i2c_platform_probe(struct platform_device *pdev)
+static int sead3_i2c_platform_probe(struct platform_device *pdev)
 {
 	struct pic32_i2c_platform_data *priv;
 	struct resource *r;
@@ -345,7 +345,7 @@
 	return ret;
 }
 
-static int __devexit sead3_i2c_platform_remove(struct platform_device *pdev)
+static int sead3_i2c_platform_remove(struct platform_device *pdev)
 {
 	struct pic32_i2c_platform_data *priv = platform_get_drvdata(pdev);
 
@@ -383,7 +383,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= sead3_i2c_platform_probe,
-	.remove		= __devexit_p(sead3_i2c_platform_remove),
+	.remove		= sead3_i2c_platform_remove,
 	.suspend	= sead3_i2c_platform_suspend,
 	.resume		= sead3_i2c_platform_resume,
 };
diff --git a/arch/mips/mti-sead3/sead3-pic32-i2c-drv.c b/arch/mips/mti-sead3/sead3-pic32-i2c-drv.c
index 46509b0..514675e 100644
--- a/arch/mips/mti-sead3/sead3-pic32-i2c-drv.c
+++ b/arch/mips/mti-sead3/sead3-pic32-i2c-drv.c
@@ -304,8 +304,7 @@
 	pr_debug("i2c_platform_disable\n");
 }
 
-static int __devinit
-i2c_platform_probe(struct platform_device *pdev)
+static int i2c_platform_probe(struct platform_device *pdev)
 {
 	struct i2c_platform_data *priv;
 	struct resource *r;
@@ -362,8 +361,7 @@
 	return ret;
 }
 
-static int __devexit
-i2c_platform_remove(struct platform_device *pdev)
+static int i2c_platform_remove(struct platform_device *pdev)
 {
 	struct i2c_platform_data *priv = platform_get_drvdata(pdev);
 
@@ -408,7 +406,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= i2c_platform_probe,
-	.remove		= __devexit_p(i2c_platform_remove),
+	.remove		= i2c_platform_remove,
 	.suspend	= i2c_platform_suspend,
 	.resume		= i2c_platform_resume,
 };
diff --git a/arch/mips/netlogic/xlr/setup.c b/arch/mips/netlogic/xlr/setup.c
index 4e7f49d..c5ce699 100644
--- a/arch/mips/netlogic/xlr/setup.c
+++ b/arch/mips/netlogic/xlr/setup.c
@@ -193,8 +193,11 @@
 
 void __init prom_init(void)
 {
-	int i, *argv, *envp;		/* passed as 32 bit ptrs */
+	int *argv, *envp;		/* passed as 32 bit ptrs */
 	struct psb_info *prom_infop;
+#ifdef CONFIG_SMP
+	int i;
+#endif
 
 	/* truncate to 32 bit and sign extend all args */
 	argv = (int *)(long)(int)fw_arg1;
diff --git a/arch/mips/pci/fixup-cobalt.c b/arch/mips/pci/fixup-cobalt.c
index 3e7ce65..9553b14 100644
--- a/arch/mips/pci/fixup-cobalt.c
+++ b/arch/mips/pci/fixup-cobalt.c
@@ -37,7 +37,7 @@
 #define VIA_COBALT_BRD_ID_REG  0x94
 #define VIA_COBALT_BRD_REG_to_ID(reg)	((unsigned char)(reg) >> 4)
 
-static void __devinit qube_raq_galileo_early_fixup(struct pci_dev *dev)
+static void qube_raq_galileo_early_fixup(struct pci_dev *dev)
 {
 	if (dev->devfn == PCI_DEVFN(0, 0) &&
 		(dev->class >> 8) == PCI_CLASS_MEMORY_OTHER) {
@@ -51,7 +51,7 @@
 DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_MARVELL, PCI_DEVICE_ID_MARVELL_GT64111,
 	 qube_raq_galileo_early_fixup);
 
-static void __devinit qube_raq_via_bmIDE_fixup(struct pci_dev *dev)
+static void qube_raq_via_bmIDE_fixup(struct pci_dev *dev)
 {
 	unsigned short cfgword;
 	unsigned char lt;
@@ -74,7 +74,7 @@
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1,
 	 qube_raq_via_bmIDE_fixup);
 
-static void __devinit qube_raq_galileo_fixup(struct pci_dev *dev)
+static void qube_raq_galileo_fixup(struct pci_dev *dev)
 {
 	if (dev->devfn != PCI_DEVFN(0, 0))
 		return;
@@ -129,7 +129,7 @@
 
 int cobalt_board_id;
 
-static void __devinit qube_raq_via_board_id_fixup(struct pci_dev *dev)
+static void qube_raq_via_board_id_fixup(struct pci_dev *dev)
 {
 	u8 id;
 	int retval;
diff --git a/arch/mips/pci/fixup-emma2rh.c b/arch/mips/pci/fixup-emma2rh.c
index 0d9ccf4..beaec32 100644
--- a/arch/mips/pci/fixup-emma2rh.c
+++ b/arch/mips/pci/fixup-emma2rh.c
@@ -52,7 +52,7 @@
 	       MARKEINS_PCI_IRQ_INTA, MARKEINS_PCI_IRQ_INTB,},
 };
 
-static void __devinit nec_usb_controller_fixup(struct pci_dev *dev)
+static void nec_usb_controller_fixup(struct pci_dev *dev)
 {
 	if (PCI_SLOT(dev->devfn) == EMMA2RH_USB_SLOT)
 		/* on board USB controller configuration */
@@ -67,7 +67,7 @@
  * if it is the host bridge by marking it as such.  These resources are of
  * no consequence to the PCI layer (they are handled elsewhere).
  */
-static void __devinit emma2rh_pci_host_fixup(struct pci_dev *dev)
+static void emma2rh_pci_host_fixup(struct pci_dev *dev)
 {
 	int i;
 
diff --git a/arch/mips/pci/fixup-fuloong2e.c b/arch/mips/pci/fixup-fuloong2e.c
index 0857ab8..63ab4a0 100644
--- a/arch/mips/pci/fixup-fuloong2e.c
+++ b/arch/mips/pci/fixup-fuloong2e.c
@@ -48,7 +48,7 @@
 	return 0;
 }
 
-static void __devinit loongson2e_nec_fixup(struct pci_dev *pdev)
+static void loongson2e_nec_fixup(struct pci_dev *pdev)
 {
 	unsigned int val;
 
@@ -60,7 +60,7 @@
 	pci_write_config_dword(pdev, 0xe4, 1 << 5);
 }
 
-static void __devinit loongson2e_686b_func0_fixup(struct pci_dev *pdev)
+static void loongson2e_686b_func0_fixup(struct pci_dev *pdev)
 {
 	unsigned char c;
 
@@ -135,7 +135,7 @@
 	printk(KERN_INFO"via686b fix: ISA bridge done\n");
 }
 
-static void __devinit loongson2e_686b_func1_fixup(struct pci_dev *pdev)
+static void loongson2e_686b_func1_fixup(struct pci_dev *pdev)
 {
 	printk(KERN_INFO"via686b fix: IDE\n");
 
@@ -168,19 +168,19 @@
 	printk(KERN_INFO"via686b fix: IDE done\n");
 }
 
-static void __devinit loongson2e_686b_func2_fixup(struct pci_dev *pdev)
+static void loongson2e_686b_func2_fixup(struct pci_dev *pdev)
 {
 	/* irq routing */
 	pci_write_config_byte(pdev, PCI_INTERRUPT_LINE, 10);
 }
 
-static void __devinit loongson2e_686b_func3_fixup(struct pci_dev *pdev)
+static void loongson2e_686b_func3_fixup(struct pci_dev *pdev)
 {
 	/* irq routing */
 	pci_write_config_byte(pdev, PCI_INTERRUPT_LINE, 11);
 }
 
-static void __devinit loongson2e_686b_func5_fixup(struct pci_dev *pdev)
+static void loongson2e_686b_func5_fixup(struct pci_dev *pdev)
 {
 	unsigned int val;
 	unsigned char c;
diff --git a/arch/mips/pci/fixup-lemote2f.c b/arch/mips/pci/fixup-lemote2f.c
index a7b917dcf..519daaebb 100644
--- a/arch/mips/pci/fixup-lemote2f.c
+++ b/arch/mips/pci/fixup-lemote2f.c
@@ -96,21 +96,21 @@
 }
 
 /* CS5536 SPEC. fixup */
-static void __devinit loongson_cs5536_isa_fixup(struct pci_dev *pdev)
+static void loongson_cs5536_isa_fixup(struct pci_dev *pdev)
 {
 	/* the uart1 and uart2 interrupt in PIC is enabled as default */
 	pci_write_config_dword(pdev, PCI_UART1_INT_REG, 1);
 	pci_write_config_dword(pdev, PCI_UART2_INT_REG, 1);
 }
 
-static void __devinit loongson_cs5536_ide_fixup(struct pci_dev *pdev)
+static void loongson_cs5536_ide_fixup(struct pci_dev *pdev)
 {
 	/* setting the mutex pin as IDE function */
 	pci_write_config_dword(pdev, PCI_IDE_CFG_REG,
 			       CS5536_IDE_FLASH_SIGNATURE);
 }
 
-static void __devinit loongson_cs5536_acc_fixup(struct pci_dev *pdev)
+static void loongson_cs5536_acc_fixup(struct pci_dev *pdev)
 {
 	/* enable the AUDIO interrupt in PIC  */
 	pci_write_config_dword(pdev, PCI_ACC_INT_REG, 1);
@@ -118,14 +118,14 @@
 	pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0xc0);
 }
 
-static void __devinit loongson_cs5536_ohci_fixup(struct pci_dev *pdev)
+static void loongson_cs5536_ohci_fixup(struct pci_dev *pdev)
 {
 	/* enable the OHCI interrupt in PIC */
 	/* THE OHCI, EHCI, UDC, OTG are shared with interrupt in PIC */
 	pci_write_config_dword(pdev, PCI_OHCI_INT_REG, 1);
 }
 
-static void __devinit loongson_cs5536_ehci_fixup(struct pci_dev *pdev)
+static void loongson_cs5536_ehci_fixup(struct pci_dev *pdev)
 {
 	u32 hi, lo;
 
@@ -137,7 +137,7 @@
 	pci_write_config_dword(pdev, PCI_EHCI_FLADJ_REG, 0x2000);
 }
 
-static void __devinit loongson_nec_fixup(struct pci_dev *pdev)
+static void loongson_nec_fixup(struct pci_dev *pdev)
 {
 	unsigned int val;
 
diff --git a/arch/mips/pci/fixup-malta.c b/arch/mips/pci/fixup-malta.c
index 9a1a224..75d03f6 100644
--- a/arch/mips/pci/fixup-malta.c
+++ b/arch/mips/pci/fixup-malta.c
@@ -8,7 +8,7 @@
 #define PCID		4
 
 /* This table is filled in by interrogating the PIIX4 chip */
-static char pci_irq[5] __devinitdata = {
+static char pci_irq[5] = {
 };
 
 static char irq_tab[][5] __initdata = {
@@ -50,10 +50,10 @@
 	return 0;
 }
 
-static void __devinit malta_piix_func0_fixup(struct pci_dev *pdev)
+static void malta_piix_func0_fixup(struct pci_dev *pdev)
 {
 	unsigned char reg_val;
-	static int piixirqmap[16] __devinitdata = {  /* PIIX PIRQC[A:D] irq mappings */
+	static int piixirqmap[16] = {  /* PIIX PIRQC[A:D] irq mappings */
 		0,  0, 	0,  3,
 		4,  5,  6,  7,
 		0,  9, 10, 11,
@@ -84,7 +84,7 @@
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_0,
 	 malta_piix_func0_fixup);
 
-static void __devinit malta_piix_func1_fixup(struct pci_dev *pdev)
+static void malta_piix_func1_fixup(struct pci_dev *pdev)
 {
 	unsigned char reg_val;
 
@@ -104,7 +104,7 @@
 	 malta_piix_func1_fixup);
 
 /* Enable PCI 2.1 compatibility in PIIX4 */
-static void __devinit quirk_dlcsetup(struct pci_dev *dev)
+static void quirk_dlcsetup(struct pci_dev *dev)
 {
 	u8 odlc, ndlc;
 
diff --git a/arch/mips/pci/fixup-rc32434.c b/arch/mips/pci/fixup-rc32434.c
index 76bb1be..d0f6ecb 100644
--- a/arch/mips/pci/fixup-rc32434.c
+++ b/arch/mips/pci/fixup-rc32434.c
@@ -32,12 +32,12 @@
 #include <asm/mach-rc32434/rc32434.h>
 #include <asm/mach-rc32434/irq.h>
 
-static int __devinitdata irq_map[2][12] = {
+static int irq_map[2][12] = {
 	{0, 0, 2, 3, 2, 3, 0, 0, 0, 0, 0, 1},
 	{0, 0, 1, 3, 0, 2, 1, 3, 0, 2, 1, 3}
 };
 
-int __devinit pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
+int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
 	int irq = 0;
 
@@ -47,7 +47,7 @@
 	return irq + GROUP4_IRQ_BASE + 4;
 }
 
-static void __devinit rc32434_pci_early_fixup(struct pci_dev *dev)
+static void rc32434_pci_early_fixup(struct pci_dev *dev)
 {
 	if (PCI_SLOT(dev->devfn) == 6 && dev->bus->number == 0) {
 		/* disable prefetched memory range */
diff --git a/arch/mips/pci/fixup-sb1250.c b/arch/mips/pci/fixup-sb1250.c
index d02900a..1441bec 100644
--- a/arch/mips/pci/fixup-sb1250.c
+++ b/arch/mips/pci/fixup-sb1250.c
@@ -15,7 +15,7 @@
  * Set the BCM1250, etc. PCI host bridge's TRDY timeout
  * to the finite max.
  */
-static void __devinit quirk_sb1250_pci(struct pci_dev *dev)
+static void quirk_sb1250_pci(struct pci_dev *dev)
 {
 	pci_write_config_byte(dev, 0x40, 0xff);
 }
@@ -25,7 +25,7 @@
 /*
  * The BCM1250, etc. PCI/HT bridge reports as a host bridge.
  */
-static void __devinit quirk_sb1250_ht(struct pci_dev *dev)
+static void quirk_sb1250_ht(struct pci_dev *dev)
 {
 	dev->class = PCI_CLASS_BRIDGE_PCI << 8;
 }
@@ -35,7 +35,7 @@
 /*
  * Set the SP1011 HT/PCI bridge's TRDY timeout to the finite max.
  */
-static void __devinit quirk_sp1011(struct pci_dev *dev)
+static void quirk_sp1011(struct pci_dev *dev)
 {
 	pci_write_config_byte(dev, 0x64, 0xff);
 }
diff --git a/arch/mips/pci/ops-bcm63xx.c b/arch/mips/pci/ops-bcm63xx.c
index 65c7bd1..4a15662 100644
--- a/arch/mips/pci/ops-bcm63xx.c
+++ b/arch/mips/pci/ops-bcm63xx.c
@@ -411,7 +411,7 @@
  * only one IO window, so it  cannot be shared by PCI and cardbus, use
  * fixup to choose and detect unhandled configuration
  */
-static void __devinit bcm63xx_fixup(struct pci_dev *dev)
+static void bcm63xx_fixup(struct pci_dev *dev)
 {
 	static int io_window = -1;
 	int i, found, new_io_window;
diff --git a/arch/mips/pci/ops-tx4927.c b/arch/mips/pci/ops-tx4927.c
index bc13e29..0d69d6f 100644
--- a/arch/mips/pci/ops-tx4927.c
+++ b/arch/mips/pci/ops-tx4927.c
@@ -191,13 +191,13 @@
 	u8 trdyto;
 	u8 retryto;
 	u16 gbwc;
-} tx4927_pci_opts __devinitdata = {
+} tx4927_pci_opts = {
 	.trdyto = 0,
 	.retryto = 0,
 	.gbwc = 0xfe0,	/* 4064 GBUSCLK for CCFG.GTOT=0b11 */
 };
 
-char *__devinit tx4927_pcibios_setup(char *str)
+char *tx4927_pcibios_setup(char *str)
 {
 	unsigned long val;
 
@@ -495,7 +495,7 @@
 }
 
 #ifdef CONFIG_TOSHIBA_FPCIB0
-static void __devinit tx4927_quirk_slc90e66_bridge(struct pci_dev *dev)
+static void tx4927_quirk_slc90e66_bridge(struct pci_dev *dev)
 {
 	struct tx4927_pcic_reg __iomem *pcicptr = pci_bus_to_pcicptr(dev->bus);
 
diff --git a/arch/mips/pci/pci-alchemy.c b/arch/mips/pci/pci-alchemy.c
index ec125bed..c4ea6cc 100644
--- a/arch/mips/pci/pci-alchemy.c
+++ b/arch/mips/pci/pci-alchemy.c
@@ -356,7 +356,7 @@
 	.resume		= alchemy_pci_resume,
 };
 
-static int __devinit alchemy_pci_probe(struct platform_device *pdev)
+static int alchemy_pci_probe(struct platform_device *pdev)
 {
 	struct alchemy_pci_platdata *pd = pdev->dev.platform_data;
 	struct alchemy_pci_context *ctx;
diff --git a/arch/mips/pci/pci-ar71xx.c b/arch/mips/pci/pci-ar71xx.c
index 1552522..6eaa4f2 100644
--- a/arch/mips/pci/pci-ar71xx.c
+++ b/arch/mips/pci/pci-ar71xx.c
@@ -24,7 +24,7 @@
 #include <asm/mach-ath79/pci.h>
 
 #define AR71XX_PCI_MEM_BASE	0x10000000
-#define AR71XX_PCI_MEM_SIZE	0x08000000
+#define AR71XX_PCI_MEM_SIZE	0x07000000
 
 #define AR71XX_PCI_WIN0_OFFS		0x10000000
 #define AR71XX_PCI_WIN1_OFFS		0x11000000
diff --git a/arch/mips/pci/pci-ar724x.c b/arch/mips/pci/pci-ar724x.c
index 86d77a6..c11c75b 100644
--- a/arch/mips/pci/pci-ar724x.c
+++ b/arch/mips/pci/pci-ar724x.c
@@ -21,7 +21,7 @@
 #define AR724X_PCI_CTRL_SIZE	0x100
 
 #define AR724X_PCI_MEM_BASE	0x10000000
-#define AR724X_PCI_MEM_SIZE	0x08000000
+#define AR724X_PCI_MEM_SIZE	0x04000000
 
 #define AR724X_PCI_REG_RESET		0x18
 #define AR724X_PCI_REG_INT_STATUS	0x4c
diff --git a/arch/mips/pci/pci-ip27.c b/arch/mips/pci/pci-ip27.c
index fdc2444..7f4f49b 100644
--- a/arch/mips/pci/pci-ip27.c
+++ b/arch/mips/pci/pci-ip27.c
@@ -143,7 +143,7 @@
  * A given PCI device, in general, should be able to intr any of the cpus
  * on any one of the hubs connected to its xbow.
  */
-int __devinit pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
+int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
 	return 0;
 }
@@ -212,7 +212,7 @@
 	bridge->b_widget.w_tflush;	/* Flush */
 }
 
-static void __devinit pci_fixup_ioc3(struct pci_dev *d)
+static void pci_fixup_ioc3(struct pci_dev *d)
 {
 	pci_disable_swapping(d);
 }
diff --git a/arch/mips/pci/pci-lantiq.c b/arch/mips/pci/pci-lantiq.c
index 075d87a..9568178 100644
--- a/arch/mips/pci/pci-lantiq.c
+++ b/arch/mips/pci/pci-lantiq.c
@@ -95,7 +95,7 @@
 	return bar11mask;
 }
 
-static int __devinit ltq_pci_startup(struct platform_device *pdev)
+static int ltq_pci_startup(struct platform_device *pdev)
 {
 	struct device_node *node = pdev->dev.of_node;
 	const __be32 *req_mask, *bus_clk;
@@ -201,7 +201,7 @@
 	return 0;
 }
 
-static int __devinit ltq_pci_probe(struct platform_device *pdev)
+static int ltq_pci_probe(struct platform_device *pdev)
 {
 	struct resource *res_cfg, *res_bridge;
 
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index 4040416..a184344 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -76,7 +76,7 @@
 	return start;
 }
 
-static void __devinit pcibios_scanbus(struct pci_controller *hose)
+static void pcibios_scanbus(struct pci_controller *hose)
 {
 	static int next_busno;
 	static int need_domain_info;
@@ -120,8 +120,7 @@
 }
 
 #ifdef CONFIG_OF
-void __devinit pci_load_of_ranges(struct pci_controller *hose,
-				struct device_node *node)
+void pci_load_of_ranges(struct pci_controller *hose, struct device_node *node)
 {
 	const __be32 *ranges;
 	int rlen;
@@ -174,7 +173,7 @@
 
 static DEFINE_MUTEX(pci_scan_mutex);
 
-void __devinit register_pci_controller(struct pci_controller *hose)
+void register_pci_controller(struct pci_controller *hose)
 {
 	if (request_resource(&iomem_resource, hose->mem_resource) < 0)
 		goto out;
@@ -303,7 +302,7 @@
 	return pcibios_plat_dev_init(dev);
 }
 
-void __devinit pcibios_fixup_bus(struct pci_bus *bus)
+void pcibios_fixup_bus(struct pci_bus *bus)
 {
 	struct pci_dev *dev = bus->self;
 
diff --git a/arch/mips/power/hibernate.S b/arch/mips/power/hibernate.S
index f8a751c..61e2558 100644
--- a/arch/mips/power/hibernate.S
+++ b/arch/mips/power/hibernate.S
@@ -8,7 +8,6 @@
  *         Wu Zhangjin <wuzhangjin@gmail.com>
  */
 #include <asm/asm-offsets.h>
-#include <asm/page.h>
 #include <asm/regdef.h>
 #include <asm/asm.h>
 
@@ -35,7 +34,7 @@
 0:
 	PTR_L t1, PBE_ADDRESS(t0)   /* source */
 	PTR_L t2, PBE_ORIG_ADDRESS(t0) /* destination */
-	PTR_ADDU t3, t1, PAGE_SIZE
+	PTR_ADDU t3, t1, _PAGE_SIZE
 1:
 	REG_L t8, (t1)
 	REG_S t8, (t2)
diff --git a/arch/mips/sni/setup.c b/arch/mips/sni/setup.c
index d6c7bd4..2e9c283 100644
--- a/arch/mips/sni/setup.c
+++ b/arch/mips/sni/setup.c
@@ -236,7 +236,7 @@
 #include <video/vga.h>
 #include <video/cirrus.h>
 
-static void __devinit quirk_cirrus_ram_size(struct pci_dev *dev)
+static void quirk_cirrus_ram_size(struct pci_dev *dev)
 {
 	u16 cmd;
 
diff --git a/arch/mips/txx9/generic/pci.c b/arch/mips/txx9/generic/pci.c
index b14ee53..ce8f8b9 100644
--- a/arch/mips/txx9/generic/pci.c
+++ b/arch/mips/txx9/generic/pci.c
@@ -256,8 +256,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit
-txx9_i8259_irq_setup(int irq)
+static int txx9_i8259_irq_setup(int irq)
 {
 	int err;
 
@@ -269,7 +268,7 @@
 	return err;
 }
 
-static void __devinit quirk_slc90e66_bridge(struct pci_dev *dev)
+static void quirk_slc90e66_bridge(struct pci_dev *dev)
 {
 	int irq;	/* PCI/ISA Bridge interrupt */
 	u8 reg_64;
@@ -304,7 +303,7 @@
 	smsc_fdc37m81x_config_end();
 }
 
-static void __devinit quirk_slc90e66_ide(struct pci_dev *dev)
+static void quirk_slc90e66_ide(struct pci_dev *dev)
 {
 	unsigned char dat;
 	int regs[2] = {0x41, 0x43};
@@ -339,7 +338,7 @@
 }
 #endif /* CONFIG_TOSHIBA_FPCIB0 */
 
-static void __devinit tc35815_fixup(struct pci_dev *dev)
+static void tc35815_fixup(struct pci_dev *dev)
 {
 	/* This device may have PM registers but not they are not supported. */
 	if (dev->pm_cap) {
@@ -348,7 +347,7 @@
 	}
 }
 
-static void __devinit final_fixup(struct pci_dev *dev)
+static void final_fixup(struct pci_dev *dev)
 {
 	unsigned char bist;
 
diff --git a/arch/mn10300/Kconfig b/arch/mn10300/Kconfig
index aa03f2e..e70001c 100644
--- a/arch/mn10300/Kconfig
+++ b/arch/mn10300/Kconfig
@@ -6,6 +6,7 @@
 	select ARCH_WANT_IPC_PARSE_VERSION
 	select HAVE_ARCH_TRACEHOOK
 	select HAVE_ARCH_KGDB
+	select GENERIC_ATOMIC64
 	select HAVE_NMI_WATCHDOG if MN10300_WD_TIMER
 	select GENERIC_CLOCKEVENTS
 	select MODULES_USE_ELF_RELA
diff --git a/arch/mn10300/include/asm/dma-mapping.h b/arch/mn10300/include/asm/dma-mapping.h
index c1be439..a18abfc 100644
--- a/arch/mn10300/include/asm/dma-mapping.h
+++ b/arch/mn10300/include/asm/dma-mapping.h
@@ -168,4 +168,19 @@
 	mn10300_dcache_flush_inv();
 }
 
+/* Not supported for now */
+static inline int dma_mmap_coherent(struct device *dev,
+				    struct vm_area_struct *vma, void *cpu_addr,
+				    dma_addr_t dma_addr, size_t size)
+{
+	return -EINVAL;
+}
+
+static inline int dma_get_sgtable(struct device *dev, struct sg_table *sgt,
+				  void *cpu_addr, dma_addr_t dma_addr,
+				  size_t size)
+{
+	return -EINVAL;
+}
+
 #endif
diff --git a/arch/mn10300/kernel/smp.c b/arch/mn10300/kernel/smp.c
index 95983cd..5d7e152 100644
--- a/arch/mn10300/kernel/smp.c
+++ b/arch/mn10300/kernel/smp.c
@@ -905,7 +905,7 @@
  * Set up the cpu_online_mask, cpu_callout_map and cpu_callin_map of the boot
  * processor (CPU 0).
  */
-void __devinit smp_prepare_boot_cpu(void)
+void smp_prepare_boot_cpu(void)
 {
 	cpumask_set_cpu(0, &cpu_callout_map);
 	cpumask_set_cpu(0, &cpu_callin_map);
@@ -930,7 +930,7 @@
  * __cpu_up - Set smp_commenced_mask for the nominated CPU
  * @cpu: The target CPU.
  */
-int __devinit __cpu_up(unsigned int cpu, struct task_struct *tidle)
+int __cpu_up(unsigned int cpu, struct task_struct *tidle)
 {
 	int timeout;
 
diff --git a/arch/mn10300/unit-asb2305/pci.c b/arch/mn10300/unit-asb2305/pci.c
index e205948..6911e84 100644
--- a/arch/mn10300/unit-asb2305/pci.c
+++ b/arch/mn10300/unit-asb2305/pci.c
@@ -282,7 +282,7 @@
 	return -ENODEV;
 }
 
-static int __devinit is_valid_resource(struct pci_dev *dev, int idx)
+static int is_valid_resource(struct pci_dev *dev, int idx)
 {
 	unsigned int i, type_mask = IORESOURCE_IO | IORESOURCE_MEM;
 	struct resource *devr = &dev->resource[idx], *busr;
@@ -302,7 +302,7 @@
 	return 0;
 }
 
-static void __devinit pcibios_fixup_device_resources(struct pci_dev *dev)
+static void pcibios_fixup_device_resources(struct pci_dev *dev)
 {
 	int limit, i;
 
@@ -325,7 +325,7 @@
  *  Called after each bus is probed, but before its children
  *  are examined.
  */
-void __devinit pcibios_fixup_bus(struct pci_bus *bus)
+void pcibios_fixup_bus(struct pci_bus *bus)
 {
 	struct pci_dev *dev;
 
diff --git a/arch/openrisc/lib/delay.c b/arch/openrisc/lib/delay.c
index c330767..c82b09f 100644
--- a/arch/openrisc/lib/delay.c
+++ b/arch/openrisc/lib/delay.c
@@ -22,7 +22,7 @@
 #include <asm/timex.h>
 #include <asm/processor.h>
 
-int __devinit read_current_timer(unsigned long *timer_value)
+int read_current_timer(unsigned long *timer_value)
 {
 	*timer_value = mfspr(SPR_TTCR);
 	return 0;
diff --git a/arch/parisc/include/asm/dma-mapping.h b/arch/parisc/include/asm/dma-mapping.h
index 467bbd5..106b395 100644
--- a/arch/parisc/include/asm/dma-mapping.h
+++ b/arch/parisc/include/asm/dma-mapping.h
@@ -238,4 +238,19 @@
 /* At the moment, we panic on error for IOMMU resource exaustion */
 #define dma_mapping_error(dev, x)	0
 
+/* This API cannot be supported on PA-RISC */
+static inline int dma_mmap_coherent(struct device *dev,
+				    struct vm_area_struct *vma, void *cpu_addr,
+				    dma_addr_t dma_addr, size_t size)
+{
+	return -EINVAL;
+}
+
+static inline int dma_get_sgtable(struct device *dev, struct sg_table *sgt,
+				  void *cpu_addr, dma_addr_t dma_addr,
+				  size_t size)
+{
+	return -EINVAL;
+}
+
 #endif
diff --git a/arch/parisc/include/asm/parport.h b/arch/parisc/include/asm/parport.h
index 00d9cc3..c391d7c 100644
--- a/arch/parisc/include/asm/parport.h
+++ b/arch/parisc/include/asm/parport.h
@@ -8,7 +8,7 @@
 #define _ASM_PARPORT_H 1
 
 
-static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma)
+static int parport_pc_find_nonpci_ports (int autoirq, int autodma)
 {
 	/* nothing ! */
 	return 0;
diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S
index bfb4424..eb7850b 100644
--- a/arch/parisc/kernel/entry.S
+++ b/arch/parisc/kernel/entry.S
@@ -1865,7 +1865,7 @@
 
 	/* Are we being ptraced? */
 	ldw	TASK_FLAGS(%r1),%r19
-	ldi	(_TIF_SINGLESTEP|_TIF_BLOCKSTEP),%r2
+	ldi	_TIF_SYSCALL_TRACE_MASK,%r2
 	and,COND(=)	%r19,%r2,%r0
 	b,n	syscall_restore_rfi
 
@@ -1978,15 +1978,23 @@
 	/* sr2 should be set to zero for userspace syscalls */
 	STREG	%r0,TASK_PT_SR2(%r1)
 
-pt_regs_ok:
 	LDREG	TASK_PT_GR31(%r1),%r2
-	depi	3,31,2,%r2			   /* ensure return to user mode. */
-	STREG	%r2,TASK_PT_IAOQ0(%r1)
+	depi	3,31,2,%r2		   /* ensure return to user mode. */
+	STREG   %r2,TASK_PT_IAOQ0(%r1)
 	ldo	4(%r2),%r2
 	STREG	%r2,TASK_PT_IAOQ1(%r1)
-	copy	%r25,%r16
 	b	intr_restore
-	nop
+	copy	%r25,%r16
+
+pt_regs_ok:
+	LDREG	TASK_PT_IAOQ0(%r1),%r2
+	depi	3,31,2,%r2		   /* ensure return to user mode. */
+	STREG	%r2,TASK_PT_IAOQ0(%r1)
+	LDREG	TASK_PT_IAOQ1(%r1),%r2
+	depi	3,31,2,%r2
+	STREG	%r2,TASK_PT_IAOQ1(%r1)
+	b	intr_restore
+	copy	%r25,%r16
 
 	.import schedule,code
 syscall_do_resched:
diff --git a/arch/parisc/kernel/hardware.c b/arch/parisc/kernel/hardware.c
index f48a640..f7752f6 100644
--- a/arch/parisc/kernel/hardware.c
+++ b/arch/parisc/kernel/hardware.c
@@ -38,7 +38,7 @@
  *	so don't reference this table after starting the init process
  */
  
-static struct hp_hardware hp_hardware_list[] __devinitdata = {
+static struct hp_hardware hp_hardware_list[] = {
 	{HPHW_NPROC,0x01,0x4,0x0,"Indigo (840, 930)"},
 	{HPHW_NPROC,0x8,0x4,0x01,"Firefox(825,925)"},
 	{HPHW_NPROC,0xA,0x4,0x01,"Top Gun (835,834,935,635)"},
@@ -1230,7 +1230,7 @@
 	unsigned short model;
 	unsigned short mask;
 	enum cpu_type cpu;
-} hp_cpu_type_mask_list[] __devinitdata = {
+} hp_cpu_type_mask_list[] = {
 
 	{ 0x0000, 0x0ff0, pcx    },  /* 0x0000 - 0x000f */
 	{ 0x0048, 0x0ff0, pcxl   },  /* 0x0040 - 0x004f */
@@ -1327,8 +1327,7 @@
 	[mako2] = { "PA8900 (Shortfin)",	"2.0" }
 };
 
-const char * __devinit
-parisc_hardware_description(struct parisc_device_id *id)
+const char *parisc_hardware_description(struct parisc_device_id *id)
 {
 	struct hp_hardware *listptr;
 	
diff --git a/arch/parisc/kernel/irq.c b/arch/parisc/kernel/irq.c
index c0b1aff..0299d63 100644
--- a/arch/parisc/kernel/irq.c
+++ b/arch/parisc/kernel/irq.c
@@ -410,11 +410,13 @@
 {
 	local_irq_disable();	/* PARANOID - should already be disabled */
 	mtctl(~0UL, 23);	/* EIRR : clear all pending external intr */
-	claim_cpu_irqs();
 #ifdef CONFIG_SMP
-	if (!cpu_eiem)
+	if (!cpu_eiem) {
+		claim_cpu_irqs();
 		cpu_eiem = EIEM_MASK(IPI_IRQ) | EIEM_MASK(TIMER_IRQ);
+	}
 #else
+	claim_cpu_irqs();
 	cpu_eiem = EIEM_MASK(TIMER_IRQ);
 #endif
         set_eiem(cpu_eiem);	/* EIEM : enable all external intr */
diff --git a/arch/parisc/kernel/ptrace.c b/arch/parisc/kernel/ptrace.c
index 857c2f5..534abd4 100644
--- a/arch/parisc/kernel/ptrace.c
+++ b/arch/parisc/kernel/ptrace.c
@@ -26,7 +26,7 @@
 #include <asm/asm-offsets.h>
 
 /* PSW bits we allow the debugger to modify */
-#define USER_PSW_BITS	(PSW_N | PSW_V | PSW_CB)
+#define USER_PSW_BITS	(PSW_N | PSW_B | PSW_V | PSW_CB)
 
 /*
  * Called by kernel/ptrace.c when detaching..
diff --git a/arch/parisc/kernel/signal.c b/arch/parisc/kernel/signal.c
index 5379969..fd05170 100644
--- a/arch/parisc/kernel/signal.c
+++ b/arch/parisc/kernel/signal.c
@@ -190,8 +190,10 @@
 	DBG(1,"get_sigframe: ka = %#lx, sp = %#lx, frame_size = %#lx\n",
 			(unsigned long)ka, sp, frame_size);
 	
+	/* Align alternate stack and reserve 64 bytes for the signal
+	   handler's frame marker.  */
 	if ((ka->sa.sa_flags & SA_ONSTACK) != 0 && ! sas_ss_flags(sp))
-		sp = current->sas_ss_sp; /* Stacks grow up! */
+		sp = (current->sas_ss_sp + 0x7f) & ~0x3f; /* Stacks grow up! */
 
 	DBG(1,"get_sigframe: Returning sp = %#lx\n", (unsigned long)sp);
 	return (void __user *) sp; /* Stacks grow up.  Fun. */
diff --git a/arch/parisc/math-emu/cnv_float.h b/arch/parisc/math-emu/cnv_float.h
index 9071e09..933423f 100644
--- a/arch/parisc/math-emu/cnv_float.h
+++ b/arch/parisc/math-emu/cnv_float.h
@@ -347,16 +347,15 @@
     Sgl_isinexact_to_fix(sgl_value,exponent)
 
 #define Duint_from_sgl_mantissa(sgl_value,exponent,dresultA,dresultB)	\
-  {Sall(sgl_value) <<= SGL_EXP_LENGTH;  /*  left-justify  */		\
+  {unsigned int val = Sall(sgl_value) << SGL_EXP_LENGTH;		\
     if (exponent <= 31) {						\
-    	Dintp1(dresultA) = 0;						\
-    	Dintp2(dresultB) = (unsigned)Sall(sgl_value) >> (31 - exponent); \
+	Dintp1(dresultA) = 0;						\
+	Dintp2(dresultB) = val >> (31 - exponent);			\
     }									\
     else {								\
-    	Dintp1(dresultA) = Sall(sgl_value) >> (63 - exponent);		\
-    	Dintp2(dresultB) = Sall(sgl_value) << (exponent - 31);		\
+	Dintp1(dresultA) = val >> (63 - exponent);			\
+	Dintp2(dresultB) = exponent <= 62 ? val << (exponent - 31) : 0;	\
     }									\
-    Sall(sgl_value) >>= SGL_EXP_LENGTH;  /* return to original */	\
   }
 
 #define Duint_setzero(dresultA,dresultB) 	\
diff --git a/arch/powerpc/include/asm/eeh.h b/arch/powerpc/include/asm/eeh.h
index b0ef738..a8fb03e 100644
--- a/arch/powerpc/include/asm/eeh.h
+++ b/arch/powerpc/include/asm/eeh.h
@@ -183,7 +183,7 @@
 #define EEH_MAX_ALLOWED_FREEZES 5
 
 typedef void *(*eeh_traverse_func)(void *data, void *flag);
-int __devinit eeh_phb_pe_create(struct pci_controller *phb);
+int eeh_phb_pe_create(struct pci_controller *phb);
 int eeh_add_to_parent_pe(struct eeh_dev *edev);
 int eeh_rmv_from_parent_pe(struct eeh_dev *edev, int purge_pe);
 void *eeh_pe_dev_traverse(struct eeh_pe *root,
@@ -191,8 +191,8 @@
 void eeh_pe_restore_bars(struct eeh_pe *pe);
 struct pci_bus *eeh_pe_bus_get(struct eeh_pe *pe);
 
-void * __devinit eeh_dev_init(struct device_node *dn, void *data);
-void __devinit eeh_dev_phb_init_dynamic(struct pci_controller *phb);
+void *eeh_dev_init(struct device_node *dn, void *data);
+void eeh_dev_phb_init_dynamic(struct pci_controller *phb);
 int __init eeh_ops_register(struct eeh_ops *ops);
 int __exit eeh_ops_unregister(const char *name);
 unsigned long eeh_check_failure(const volatile void __iomem *token,
diff --git a/arch/powerpc/include/asm/io-workarounds.h b/arch/powerpc/include/asm/io-workarounds.h
index fbae492..f96dd09 100644
--- a/arch/powerpc/include/asm/io-workarounds.h
+++ b/arch/powerpc/include/asm/io-workarounds.h
@@ -31,8 +31,8 @@
 	void   *private;
 };
 
-void __devinit iowa_register_bus(struct pci_controller *, struct ppc_pci_io *,
-				 int (*)(struct iowa_bus *, void *), void *);
+void iowa_register_bus(struct pci_controller *, struct ppc_pci_io *,
+		       int (*)(struct iowa_bus *, void *), void *);
 struct iowa_bus *iowa_mem_find_bus(const PCI_IO_ADDR);
 struct iowa_bus *iowa_pio_find_bus(unsigned long);
 
diff --git a/arch/powerpc/include/asm/parport.h b/arch/powerpc/include/asm/parport.h
index 1ca1102..6dc2577 100644
--- a/arch/powerpc/include/asm/parport.h
+++ b/arch/powerpc/include/asm/parport.h
@@ -12,7 +12,7 @@
 
 #include <asm/prom.h>
 
-static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma)
+static int parport_pc_find_nonpci_ports (int autoirq, int autodma)
 {
 	struct device_node *np;
 	const u32 *prop;
diff --git a/arch/powerpc/include/asm/smp.h b/arch/powerpc/include/asm/smp.h
index 5a4e437..195ce2a 100644
--- a/arch/powerpc/include/asm/smp.h
+++ b/arch/powerpc/include/asm/smp.h
@@ -54,8 +54,8 @@
 
 extern void smp_send_debugger_break(void);
 extern void start_secondary_resume(void);
-extern void __devinit smp_generic_give_timebase(void);
-extern void __devinit smp_generic_take_timebase(void);
+extern void smp_generic_give_timebase(void);
+extern void smp_generic_take_timebase(void);
 
 DECLARE_PER_CPU(unsigned int, cpu_pvr);
 
diff --git a/arch/powerpc/include/asm/vio.h b/arch/powerpc/include/asm/vio.h
index df81cb7..68d0cc9 100644
--- a/arch/powerpc/include/asm/vio.h
+++ b/arch/powerpc/include/asm/vio.h
@@ -139,7 +139,7 @@
 extern int vio_cmo_entitlement_update(size_t);
 extern void vio_cmo_set_dev_desired(struct vio_dev *viodev, size_t desired);
 
-extern void __devinit vio_unregister_device(struct vio_dev *dev);
+extern void vio_unregister_device(struct vio_dev *dev);
 
 extern int vio_h_cop_sync(struct vio_dev *vdev, struct vio_pfo_op *op);
 
diff --git a/arch/powerpc/include/uapi/asm/kvm_para.h b/arch/powerpc/include/uapi/asm/kvm_para.h
index ed0e025..e3af328 100644
--- a/arch/powerpc/include/uapi/asm/kvm_para.h
+++ b/arch/powerpc/include/uapi/asm/kvm_para.h
@@ -78,7 +78,7 @@
 
 #define KVM_HCALL_TOKEN(num)     _EV_HCALL_TOKEN(EV_KVM_VENDOR_ID, num)
 
-#include <uapi/asm/epapr_hcalls.h>
+#include <asm/epapr_hcalls.h>
 
 #define KVM_FEATURE_MAGIC_PAGE	1
 
diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S
index d22e73e..e514de5 100644
--- a/arch/powerpc/kernel/entry_32.S
+++ b/arch/powerpc/kernel/entry_32.S
@@ -439,6 +439,8 @@
 ret_from_kernel_thread:
 	REST_NVGPRS(r1)
 	bl	schedule_tail
+	li	r3,0
+	stw	r3,0(r1)
 	mtlr	r14
 	mr	r3,r15
 	PPC440EP_ERR42
diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S
index b310a05..3d990d3 100644
--- a/arch/powerpc/kernel/entry_64.S
+++ b/arch/powerpc/kernel/entry_64.S
@@ -664,6 +664,19 @@
 	ld	r4,TI_FLAGS(r9)
 	andi.	r0,r4,_TIF_NEED_RESCHED
 	bne	1b
+
+	/*
+	 * arch_local_irq_restore() from preempt_schedule_irq above may
+	 * enable hard interrupt but we really should disable interrupts
+	 * when we return from the interrupt, and so that we don't get
+	 * interrupted after loading SRR0/1.
+	 */
+#ifdef CONFIG_PPC_BOOK3E
+	wrteei	0
+#else
+	ld	r10,PACAKMSR(r13) /* Get kernel MSR without EE */
+	mtmsrd	r10,1		  /* Update machine state */
+#endif /* CONFIG_PPC_BOOK3E */
 #endif /* CONFIG_PREEMPT */
 
 	.globl	fast_exc_return_irq
diff --git a/arch/powerpc/kernel/io-workarounds.c b/arch/powerpc/kernel/io-workarounds.c
index 12d329b..50e90b7 100644
--- a/arch/powerpc/kernel/io-workarounds.c
+++ b/arch/powerpc/kernel/io-workarounds.c
@@ -118,7 +118,7 @@
 #undef DEF_PCI_AC_RET
 #undef DEF_PCI_AC_NORET
 
-static const struct ppc_pci_io __devinitconst iowa_pci_io = {
+static const struct ppc_pci_io iowa_pci_io = {
 
 #define DEF_PCI_AC_RET(name, ret, at, al, space, aa)	.name = iowa_##name,
 #define DEF_PCI_AC_NORET(name, at, al, space, aa)	.name = iowa_##name,
@@ -146,7 +146,7 @@
 }
 
 /* Enable IO workaround */
-static void __devinit io_workaround_init(void)
+static void io_workaround_init(void)
 {
 	static int io_workaround_inited;
 
@@ -158,9 +158,8 @@
 }
 
 /* Register new bus to support workaround */
-void __devinit iowa_register_bus(struct pci_controller *phb,
-			struct ppc_pci_io *ops,
-			int (*initfunc)(struct iowa_bus *, void *), void *data)
+void iowa_register_bus(struct pci_controller *phb, struct ppc_pci_io *ops,
+		       int (*initfunc)(struct iowa_bus *, void *), void *data)
 {
 	struct iowa_bus *bus;
 	struct device_node *np = phb->dn;
diff --git a/arch/powerpc/kernel/isa-bridge.c b/arch/powerpc/kernel/isa-bridge.c
index d45ec58..0f19970 100644
--- a/arch/powerpc/kernel/isa-bridge.c
+++ b/arch/powerpc/kernel/isa-bridge.c
@@ -41,8 +41,8 @@
 #define ISA_SPACE_MASK 0x1
 #define ISA_SPACE_IO 0x1
 
-static void __devinit pci_process_ISA_OF_ranges(struct device_node *isa_node,
-						unsigned long phb_io_base_phys)
+static void pci_process_ISA_OF_ranges(struct device_node *isa_node,
+				      unsigned long phb_io_base_phys)
 {
 	/* We should get some saner parsing here and remove these structs */
 	struct pci_address {
@@ -170,8 +170,8 @@
  * isa_bridge_find_late - Find and map the ISA IO space upon discovery of
  *                        a new ISA bridge
  */
-static void __devinit isa_bridge_find_late(struct pci_dev *pdev,
-					   struct device_node *devnode)
+static void isa_bridge_find_late(struct pci_dev *pdev,
+				 struct device_node *devnode)
 {
 	struct pci_controller *hose = pci_bus_to_host(pdev->bus);
 
@@ -215,8 +215,8 @@
 /**
  * isa_bridge_notify - Get notified of PCI devices addition/removal
  */
-static int __devinit isa_bridge_notify(struct notifier_block *nb,
-				       unsigned long action, void *data)
+static int isa_bridge_notify(struct notifier_block *nb, unsigned long action,
+			     void *data)
 {
 	struct device *dev = data;
 	struct pci_dev *pdev = to_pci_dev(dev);
diff --git a/arch/powerpc/kernel/kgdb.c b/arch/powerpc/kernel/kgdb.c
index c470a40..a7bc752 100644
--- a/arch/powerpc/kernel/kgdb.c
+++ b/arch/powerpc/kernel/kgdb.c
@@ -154,12 +154,12 @@
 static int kgdb_singlestep(struct pt_regs *regs)
 {
 	struct thread_info *thread_info, *exception_thread_info;
-	struct thread_info *backup_current_thread_info = \
-		(struct thread_info *)kmalloc(sizeof(struct thread_info), GFP_KERNEL);
+	struct thread_info *backup_current_thread_info;
 
 	if (user_mode(regs))
 		return 0;
 
+	backup_current_thread_info = (struct thread_info *)kmalloc(sizeof(struct thread_info), GFP_KERNEL);
 	/*
 	 * On Book E and perhaps other processors, singlestep is handled on
 	 * the critical exception stack.  This causes current_thread_info()
@@ -185,6 +185,7 @@
 		/* Restore current_thread_info lastly. */
 		memcpy(exception_thread_info, backup_current_thread_info, sizeof *thread_info);
 
+	kfree(backup_current_thread_info);
 	return 1;
 }
 
diff --git a/arch/powerpc/kernel/of_platform.c b/arch/powerpc/kernel/of_platform.c
index 9db8ec0..07c1269 100644
--- a/arch/powerpc/kernel/of_platform.c
+++ b/arch/powerpc/kernel/of_platform.c
@@ -37,7 +37,7 @@
  * lacking some bits needed here.
  */
 
-static int __devinit of_pci_phb_probe(struct platform_device *dev)
+static int of_pci_phb_probe(struct platform_device *dev)
 {
 	struct pci_controller *phb;
 
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index abc0d08..7c37379 100644
--- a/arch/powerpc/kernel/pci-common.c
+++ b/arch/powerpc/kernel/pci-common.c
@@ -673,9 +673,8 @@
  *   - Some 32 bits platforms such as 4xx can have physical space larger than
  *     32 bits so we need to use 64 bits values for the parsing
  */
-void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose,
-					    struct device_node *dev,
-					    int primary)
+void pci_process_bridge_OF_ranges(struct pci_controller *hose,
+				  struct device_node *dev, int primary)
 {
 	const u32 *ranges;
 	int rlen;
@@ -848,7 +847,7 @@
 /* This header fixup will do the resource fixup for all devices as they are
  * probed, but not for bridge ranges
  */
-static void __devinit pcibios_fixup_resources(struct pci_dev *dev)
+static void pcibios_fixup_resources(struct pci_dev *dev)
 {
 	struct pci_controller *hose = pci_bus_to_host(dev->bus);
 	int i;
@@ -902,8 +901,8 @@
  * things go more smoothly when it gets it right. It should covers cases such
  * as Apple "closed" bridge resources and bare-metal pSeries unassigned bridges
  */
-static int __devinit pcibios_uninitialized_bridge_resource(struct pci_bus *bus,
-							   struct resource *res)
+static int pcibios_uninitialized_bridge_resource(struct pci_bus *bus,
+						 struct resource *res)
 {
 	struct pci_controller *hose = pci_bus_to_host(bus);
 	struct pci_dev *dev = bus->self;
@@ -967,7 +966,7 @@
 }
 
 /* Fixup resources of a PCI<->PCI bridge */
-static void __devinit pcibios_fixup_bridge(struct pci_bus *bus)
+static void pcibios_fixup_bridge(struct pci_bus *bus)
 {
 	struct resource *res;
 	int i;
@@ -1007,7 +1006,7 @@
 	}
 }
 
-void __devinit pcibios_setup_bus_self(struct pci_bus *bus)
+void pcibios_setup_bus_self(struct pci_bus *bus)
 {
 	/* Fix up the bus resources for P2P bridges */
 	if (bus->self != NULL)
@@ -1024,7 +1023,7 @@
 		ppc_md.pci_dma_bus_setup(bus);
 }
 
-void __devinit pcibios_setup_bus_devices(struct pci_bus *bus)
+void pcibios_setup_bus_devices(struct pci_bus *bus)
 {
 	struct pci_dev *dev;
 
@@ -1063,7 +1062,7 @@
 	/* No special bus mastering setup handling */
 }
 
-void __devinit pcibios_fixup_bus(struct pci_bus *bus)
+void pcibios_fixup_bus(struct pci_bus *bus)
 {
 	/* When called from the generic PCI probe, read PCI<->PCI bridge
 	 * bases. This is -not- called when generating the PCI tree from
@@ -1080,7 +1079,7 @@
 }
 EXPORT_SYMBOL(pcibios_fixup_bus);
 
-void __devinit pci_fixup_cardbus(struct pci_bus *bus)
+void pci_fixup_cardbus(struct pci_bus *bus)
 {
 	/* Now fixup devices on that bus */
 	pcibios_setup_bus_devices(bus);
@@ -1264,7 +1263,7 @@
 		pcibios_allocate_bus_resources(b);
 }
 
-static inline void __devinit alloc_resource(struct pci_dev *dev, int idx)
+static inline void alloc_resource(struct pci_dev *dev, int idx)
 {
 	struct resource *pr, *r = &dev->resource[idx];
 
@@ -1500,7 +1499,8 @@
 	return (unsigned long) hose->io_base_virt - _IO_BASE;
 }
 
-static void __devinit pcibios_setup_phb_resources(struct pci_controller *hose, struct list_head *resources)
+static void pcibios_setup_phb_resources(struct pci_controller *hose,
+					struct list_head *resources)
 {
 	struct resource *res;
 	int i;
@@ -1639,7 +1639,7 @@
  * pci_scan_phb - Given a pci_controller, setup and scan the PCI bus
  * @hose: Pointer to the PCI host controller instance structure
  */
-void __devinit pcibios_scan_phb(struct pci_controller *hose)
+void pcibios_scan_phb(struct pci_controller *hose)
 {
 	LIST_HEAD(resources);
 	struct pci_bus *bus;
diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c
index 64f526a..e37c215 100644
--- a/arch/powerpc/kernel/pci_32.c
+++ b/arch/powerpc/kernel/pci_32.c
@@ -213,7 +213,7 @@
 	}
 }
 
-void __devinit pcibios_setup_phb_io_space(struct pci_controller *hose)
+void pcibios_setup_phb_io_space(struct pci_controller *hose)
 {
 	unsigned long io_offset;
 	struct resource *res = &hose->io_resource;
diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index 2cbe676..51a133a 100644
--- a/arch/powerpc/kernel/pci_64.c
+++ b/arch/powerpc/kernel/pci_64.c
@@ -122,7 +122,7 @@
 }
 EXPORT_SYMBOL_GPL(pcibios_unmap_io_space);
 
-static int __devinit pcibios_map_phb_io_space(struct pci_controller *hose)
+static int pcibios_map_phb_io_space(struct pci_controller *hose)
 {
 	struct vm_struct *area;
 	unsigned long phys_page;
@@ -173,7 +173,7 @@
 	return 0;
 }
 
-int __devinit pcibios_map_io_space(struct pci_bus *bus)
+int pcibios_map_io_space(struct pci_bus *bus)
 {
 	WARN_ON(bus == NULL);
 
@@ -193,7 +193,7 @@
 }
 EXPORT_SYMBOL_GPL(pcibios_map_io_space);
 
-void __devinit pcibios_setup_phb_io_space(struct pci_controller *hose)
+void pcibios_setup_phb_io_space(struct pci_controller *hose)
 {
 	pcibios_map_phb_io_space(hose);
 }
diff --git a/arch/powerpc/kernel/pci_dn.c b/arch/powerpc/kernel/pci_dn.c
index dd9e4a0..e7af165 100644
--- a/arch/powerpc/kernel/pci_dn.c
+++ b/arch/powerpc/kernel/pci_dn.c
@@ -36,7 +36,7 @@
  * Traverse_func that inits the PCI fields of the device node.
  * NOTE: this *must* be done before read/write config to the device.
  */
-void * __devinit update_dn_pci_info(struct device_node *dn, void *data)
+void *update_dn_pci_info(struct device_node *dn, void *data)
 {
 	struct pci_controller *phb = data;
 	const int *type =
@@ -129,7 +129,7 @@
  * subsystem is set up, before kmalloc is valid) and during the 
  * dynamic lpar operation of adding a PHB to a running system.
  */
-void __devinit pci_devs_phb_init_dynamic(struct pci_controller *phb)
+void pci_devs_phb_init_dynamic(struct pci_controller *phb)
 {
 	struct device_node *dn = phb->dn;
 	struct pci_dn *pdn;
diff --git a/arch/powerpc/kernel/pci_of_scan.c b/arch/powerpc/kernel/pci_of_scan.c
index 30378a1..2a67e9b 100644
--- a/arch/powerpc/kernel/pci_of_scan.c
+++ b/arch/powerpc/kernel/pci_of_scan.c
@@ -204,7 +204,7 @@
  * this routine in turn call of_scan_bus() recusively to scan for more child
  * devices.
  */
-void __devinit of_scan_pci_bridge(struct pci_dev *dev)
+void of_scan_pci_bridge(struct pci_dev *dev)
 {
 	struct device_node *node = dev->dev.of_node;
 	struct pci_bus *bus;
@@ -299,8 +299,8 @@
  * @bus: pci_bus structure for the PCI bus
  * @rescan_existing: Flag indicating bus has already been set up
  */
-static void __devinit __of_scan_bus(struct device_node *node,
-				    struct pci_bus *bus, int rescan_existing)
+static void __of_scan_bus(struct device_node *node, struct pci_bus *bus,
+			  int rescan_existing)
 {
 	struct device_node *child;
 	const u32 *reg;
@@ -348,8 +348,7 @@
  * @node: device tree node for the PCI bus
  * @bus: pci_bus structure for the PCI bus
  */
-void __devinit of_scan_bus(struct device_node *node,
-			   struct pci_bus *bus)
+void of_scan_bus(struct device_node *node, struct pci_bus *bus)
 {
 	__of_scan_bus(node, bus, 0);
 }
@@ -363,8 +362,7 @@
  * Same as of_scan_bus, but for a pci_bus structure that has already been
  * setup.
  */
-void __devinit of_rescan_bus(struct device_node *node,
-			     struct pci_bus *bus)
+void of_rescan_bus(struct device_node *node, struct pci_bus *bus)
 {
 	__of_scan_bus(node, bus, 1);
 }
diff --git a/arch/powerpc/kernel/rtas_pci.c b/arch/powerpc/kernel/rtas_pci.c
index 6de63e3..71cb20d 100644
--- a/arch/powerpc/kernel/rtas_pci.c
+++ b/arch/powerpc/kernel/rtas_pci.c
@@ -209,7 +209,7 @@
 	ibm_write_pci_config = rtas_token("ibm,write-pci-config");
 }
 
-unsigned long __devinit get_phb_buid (struct device_node *phb)
+unsigned long get_phb_buid (struct device_node *phb)
 {
 	struct resource r;
 
@@ -237,7 +237,7 @@
 	return 0;
 }
 
-int __devinit rtas_setup_phb(struct pci_controller *phb)
+int rtas_setup_phb(struct pci_controller *phb)
 {
 	struct device_node *dev = phb->dn;
 
diff --git a/arch/powerpc/kernel/smp-tbsync.c b/arch/powerpc/kernel/smp-tbsync.c
index 640de83..e68fd1a 100644
--- a/arch/powerpc/kernel/smp-tbsync.c
+++ b/arch/powerpc/kernel/smp-tbsync.c
@@ -36,13 +36,13 @@
 
 static volatile int		running;
 
-static void __devinit enter_contest(u64 mark, long add)
+static void enter_contest(u64 mark, long add)
 {
 	while (get_tb() < mark)
 		tbsync->race_result = add;
 }
 
-void __devinit smp_generic_take_timebase(void)
+void smp_generic_take_timebase(void)
 {
 	int cmd;
 	u64 tb;
@@ -75,7 +75,7 @@
 	local_irq_restore(flags);
 }
 
-static int __devinit start_contest(int cmd, long offset, int num)
+static int start_contest(int cmd, long offset, int num)
 {
 	int i, score=0;
 	u64 tb;
@@ -110,7 +110,7 @@
 	return score;
 }
 
-void __devinit smp_generic_give_timebase(void)
+void smp_generic_give_timebase(void)
 {
 	int i, score, score2, old, min=0, max=5000, offset=1000;
 
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index e5b133e..793401e 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -82,7 +82,7 @@
 static void (*crash_ipi_function_ptr)(struct pt_regs *) = NULL;
 
 #ifdef CONFIG_PPC64
-int __devinit smp_generic_kick_cpu(int nr)
+int smp_generic_kick_cpu(int nr)
 {
 	BUG_ON(nr < 0 || nr >= NR_CPUS);
 
@@ -311,7 +311,7 @@
 
 struct thread_info *current_set[NR_CPUS];
 
-static void __devinit smp_store_cpu_info(int id)
+static void smp_store_cpu_info(int id)
 {
 	per_cpu(cpu_pvr, id) = mfspr(SPRN_PVR);
 #ifdef CONFIG_PPC_FSL_BOOK3E
@@ -355,7 +355,7 @@
 		max_cpus = 1;
 }
 
-void __devinit smp_prepare_boot_cpu(void)
+void smp_prepare_boot_cpu(void)
 {
 	BUG_ON(smp_processor_id() != boot_cpuid);
 #ifdef CONFIG_PPC64
@@ -610,7 +610,7 @@
 }
 
 /* Activate a secondary processor. */
-void __devinit start_secondary(void *unused)
+void start_secondary(void *unused)
 {
 	unsigned int cpu = smp_processor_id();
 	struct device_node *l2_cache;
diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c
index b3b1435..127361e 100644
--- a/arch/powerpc/kernel/time.c
+++ b/arch/powerpc/kernel/time.c
@@ -494,10 +494,15 @@
 	set_dec(DECREMENTER_MAX);
 
 	/* Some implementations of hotplug will get timer interrupts while
-	 * offline, just ignore these
+	 * offline, just ignore these and we also need to set
+	 * decrementers_next_tb as MAX to make sure __check_irq_replay
+	 * don't replay timer interrupt when return, otherwise we'll trap
+	 * here infinitely :(
 	 */
-	if (!cpu_online(smp_processor_id()))
+	if (!cpu_online(smp_processor_id())) {
+		*next_tb = ~(u64)0;
 		return;
+	}
 
 	/* Conditionally hard-enable interrupts now that the DEC has been
 	 * bumped to its maximum value
@@ -770,13 +775,8 @@
 
 void update_vsyscall_tz(void)
 {
-	/* Make userspace gettimeofday spin until we're done. */
-	++vdso_data->tb_update_count;
-	smp_mb();
 	vdso_data->tz_minuteswest = sys_tz.tz_minuteswest;
 	vdso_data->tz_dsttime = sys_tz.tz_dsttime;
-	smp_mb();
-	++vdso_data->tb_update_count;
 }
 
 static void __init clocksource_init(void)
diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c
index 201ba59..536016d 100644
--- a/arch/powerpc/kernel/vio.c
+++ b/arch/powerpc/kernel/vio.c
@@ -1289,7 +1289,7 @@
 EXPORT_SYMBOL(vio_unregister_driver);
 
 /* vio_dev refcount hit 0 */
-static void __devinit vio_dev_release(struct device *dev)
+static void vio_dev_release(struct device *dev)
 {
 	struct iommu_table *tbl = get_iommu_table_base(dev);
 
@@ -1545,7 +1545,7 @@
 	__ATTR_NULL
 };
 
-void __devinit vio_unregister_device(struct vio_dev *viodev)
+void vio_unregister_device(struct vio_dev *viodev)
 {
 	device_unregister(&viodev->dev);
 }
diff --git a/arch/powerpc/kvm/book3s_hv_ras.c b/arch/powerpc/kvm/book3s_hv_ras.c
index 35f3cf0..a353c48 100644
--- a/arch/powerpc/kvm/book3s_hv_ras.c
+++ b/arch/powerpc/kvm/book3s_hv_ras.c
@@ -79,7 +79,9 @@
 static long kvmppc_realmode_mc_power7(struct kvm_vcpu *vcpu)
 {
 	unsigned long srr1 = vcpu->arch.shregs.msr;
+#ifdef CONFIG_PPC_POWERNV
 	struct opal_machine_check_event *opal_evt;
+#endif
 	long handled = 1;
 
 	if (srr1 & SRR1_MC_LDSTERR) {
@@ -117,6 +119,7 @@
 		handled = 0;
 	}
 
+#ifdef CONFIG_PPC_POWERNV
 	/*
 	 * See if OPAL has already handled the condition.
 	 * We assume that if the condition is recovered then OPAL
@@ -131,6 +134,7 @@
 
 	if (handled)
 		opal_evt->in_use = 0;
+#endif
 
 	return handled;
 }
diff --git a/arch/powerpc/kvm/emulate.c b/arch/powerpc/kvm/emulate.c
index b0855e5..9d9cddc 100644
--- a/arch/powerpc/kvm/emulate.c
+++ b/arch/powerpc/kvm/emulate.c
@@ -39,6 +39,7 @@
 #define OP_31_XOP_TRAP      4
 #define OP_31_XOP_LWZX      23
 #define OP_31_XOP_TRAP_64   68
+#define OP_31_XOP_DCBF      86
 #define OP_31_XOP_LBZX      87
 #define OP_31_XOP_STWX      151
 #define OP_31_XOP_STBX      215
@@ -374,6 +375,7 @@
 			emulated = kvmppc_emulate_mtspr(vcpu, sprn, rs);
 			break;
 
+		case OP_31_XOP_DCBF:
 		case OP_31_XOP_DCBI:
 			/* Do nothing. The guest is performing dcbi because
 			 * hardware DMA is not snooped by the dcache, but
diff --git a/arch/powerpc/mm/hash_low_64.S b/arch/powerpc/mm/hash_low_64.S
index 5658508..7443481 100644
--- a/arch/powerpc/mm/hash_low_64.S
+++ b/arch/powerpc/mm/hash_low_64.S
@@ -115,11 +115,13 @@
 	sldi	r29,r5,SID_SHIFT - VPN_SHIFT
 	rldicl  r28,r3,64 - VPN_SHIFT,64 - (SID_SHIFT - VPN_SHIFT)
 	or	r29,r28,r29
-
-	/* Calculate hash value for primary slot and store it in r28 */
-	rldicl	r5,r5,0,25		/* vsid & 0x0000007fffffffff */
-	rldicl	r0,r3,64-12,48		/* (ea >> 12) & 0xffff */
-	xor	r28,r5,r0
+	/*
+	 * Calculate hash value for primary slot and store it in r28
+	 * r3 = va, r5 = vsid
+	 * r0 = (va >> 12) & ((1ul << (28 - 12)) -1)
+	 */
+	rldicl	r0,r3,64-12,48
+	xor	r28,r5,r0		/* hash */
 	b	4f
 
 3:	/* Calc vpn and put it in r29 */
@@ -130,11 +132,12 @@
 	/*
 	 * calculate hash value for primary slot and
 	 * store it in r28 for 1T segment
+	 * r3 = va, r5 = vsid
 	 */
-	rldic	r28,r5,25,25		/* (vsid << 25) & 0x7fffffffff */
-	clrldi	r5,r5,40		/* vsid & 0xffffff */
-	rldicl	r0,r3,64-12,36		/* (ea >> 12) & 0xfffffff */
-	xor	r28,r28,r5
+	sldi	r28,r5,25		/* vsid << 25 */
+	/* r0 =  (va >> 12) & ((1ul << (40 - 12)) -1) */
+	rldicl	r0,r3,64-12,36
+	xor	r28,r28,r5		/* vsid ^ ( vsid << 25) */
 	xor	r28,r28,r0		/* hash */
 
 	/* Convert linux PTE bits into HW equivalents */
@@ -407,11 +410,13 @@
 	 */
 	rldicl  r28,r3,64 - VPN_SHIFT,64 - (SID_SHIFT - VPN_SHIFT)
 	or	r29,r28,r29
-
-	/* Calculate hash value for primary slot and store it in r28 */
-	rldicl	r5,r5,0,25		/* vsid & 0x0000007fffffffff */
-	rldicl	r0,r3,64-12,48		/* (ea >> 12) & 0xffff */
-	xor	r28,r5,r0
+	/*
+	 * Calculate hash value for primary slot and store it in r28
+	 * r3 = va, r5 = vsid
+	 * r0 = (va >> 12) & ((1ul << (28 - 12)) -1)
+	 */
+	rldicl	r0,r3,64-12,48
+	xor	r28,r5,r0		/* hash */
 	b	4f
 
 3:	/* Calc vpn and put it in r29 */
@@ -426,11 +431,12 @@
 	/*
 	 * Calculate hash value for primary slot and
 	 * store it in r28  for 1T segment
+	 * r3 = va, r5 = vsid
 	 */
-	rldic	r28,r5,25,25		/* (vsid << 25) & 0x7fffffffff */
-	clrldi	r5,r5,40		/* vsid & 0xffffff */
-	rldicl	r0,r3,64-12,36		/* (ea >> 12) & 0xfffffff */
-	xor	r28,r28,r5
+	sldi	r28,r5,25		/* vsid << 25 */
+	/* r0 = (va >> 12) & ((1ul << (40 - 12)) -1) */
+	rldicl	r0,r3,64-12,36
+	xor	r28,r28,r5		/* vsid ^ ( vsid << 25) */
 	xor	r28,r28,r0		/* hash */
 
 	/* Convert linux PTE bits into HW equivalents */
@@ -752,25 +758,27 @@
 	rldicl  r28,r3,64 - VPN_SHIFT,64 - (SID_SHIFT - VPN_SHIFT)
 	or	r29,r28,r29
 
-	/* Calculate hash value for primary slot and store it in r28 */
-	rldicl	r5,r5,0,25		/* vsid & 0x0000007fffffffff */
-	rldicl	r0,r3,64-16,52		/* (ea >> 16) & 0xfff */
-	xor	r28,r5,r0
+	/* Calculate hash value for primary slot and store it in r28
+	 * r3 = va, r5 = vsid
+	 * r0 = (va >> 16) & ((1ul << (28 - 16)) -1)
+	 */
+	rldicl	r0,r3,64-16,52
+	xor	r28,r5,r0		/* hash */
 	b	4f
 
 3:	/* Calc vpn and put it in r29 */
 	sldi	r29,r5,SID_SHIFT_1T - VPN_SHIFT
 	rldicl  r28,r3,64 - VPN_SHIFT,64 - (SID_SHIFT_1T - VPN_SHIFT)
 	or	r29,r28,r29
-
 	/*
 	 * calculate hash value for primary slot and
 	 * store it in r28 for 1T segment
+	 * r3 = va, r5 = vsid
 	 */
-	rldic	r28,r5,25,25		/* (vsid << 25) & 0x7fffffffff */
-	clrldi	r5,r5,40		/* vsid & 0xffffff */
-	rldicl	r0,r3,64-16,40		/* (ea >> 16) & 0xffffff */
-	xor	r28,r28,r5
+	sldi	r28,r5,25		/* vsid << 25 */
+	/* r0 = (va >> 16) & ((1ul << (40 - 16)) -1) */
+	rldicl	r0,r3,64-16,40
+	xor	r28,r28,r5		/* vsid ^ ( vsid << 25) */
 	xor	r28,r28,r0		/* hash */
 
 	/* Convert linux PTE bits into HW equivalents */
diff --git a/arch/powerpc/mm/tlb_hash64.c b/arch/powerpc/mm/tlb_hash64.c
index ae758b3..0d82ef5 100644
--- a/arch/powerpc/mm/tlb_hash64.c
+++ b/arch/powerpc/mm/tlb_hash64.c
@@ -186,8 +186,6 @@
  * Because of that usage pattern, it's only available with CONFIG_HOTPLUG
  * and is implemented for small size rather than speed.
  */
-#ifdef CONFIG_HOTPLUG
-
 void __flush_hash_table_range(struct mm_struct *mm, unsigned long start,
 			      unsigned long end)
 {
@@ -221,5 +219,3 @@
 	arch_leave_lazy_mmu_mode();
 	local_irq_restore(flags);
 }
-
-#endif /* CONFIG_HOTPLUG */
diff --git a/arch/powerpc/oprofile/op_model_power4.c b/arch/powerpc/oprofile/op_model_power4.c
index 315f949..f444b94 100644
--- a/arch/powerpc/oprofile/op_model_power4.c
+++ b/arch/powerpc/oprofile/op_model_power4.c
@@ -52,7 +52,7 @@
 	for (pmc = 0; pmc < 4; pmc++) {
 		psel = mmcr1 & (OPROFILE_PM_PMCSEL_MSK
 				<< (OPROFILE_MAX_PMC_NUM - pmc)
-				* OPROFILE_MAX_PMC_NUM);
+				* OPROFILE_PMSEL_FIELD_WIDTH);
 		psel = (psel >> ((OPROFILE_MAX_PMC_NUM - pmc)
 				 * OPROFILE_PMSEL_FIELD_WIDTH)) & ~1ULL;
 		unit = mmcr1 & (OPROFILE_PM_UNIT_MSK
diff --git a/arch/powerpc/platforms/40x/ppc40x_simple.c b/arch/powerpc/platforms/40x/ppc40x_simple.c
index 969dddc..8f3920e 100644
--- a/arch/powerpc/platforms/40x/ppc40x_simple.c
+++ b/arch/powerpc/platforms/40x/ppc40x_simple.c
@@ -57,7 +57,8 @@
 	"amcc,makalu",
 	"apm,klondike",
 	"est,hotfoot",
-	"plathome,obs600"
+	"plathome,obs600",
+	NULL
 };
 
 static int __init ppc40x_probe(void)
diff --git a/arch/powerpc/platforms/44x/currituck.c b/arch/powerpc/platforms/44x/currituck.c
index 6bd89a0..ecd3890 100644
--- a/arch/powerpc/platforms/44x/currituck.c
+++ b/arch/powerpc/platforms/44x/currituck.c
@@ -46,7 +46,7 @@
 
 /* The EEPROM is missing and the default values are bogus.  This forces USB in
  * to EHCI mode */
-static void __devinit quirk_ppc_currituck_usb_fixup(struct pci_dev *dev)
+static void quirk_ppc_currituck_usb_fixup(struct pci_dev *dev)
 {
 	if (of_machine_is_compatible("ibm,currituck")) {
 		pci_write_config_dword(dev, 0xe0, 0x0114231f);
diff --git a/arch/powerpc/platforms/44x/virtex_ml510.c b/arch/powerpc/platforms/44x/virtex_ml510.c
index ba4a6e3..1fdb874 100644
--- a/arch/powerpc/platforms/44x/virtex_ml510.c
+++ b/arch/powerpc/platforms/44x/virtex_ml510.c
@@ -5,7 +5,7 @@
 /**
  * ml510_ail_quirk
  */
-static void __devinit ml510_ali_quirk(struct pci_dev *dev)
+static void ml510_ali_quirk(struct pci_dev *dev)
 {
 	/* Enable the IDE controller */
 	pci_write_config_byte(dev, 0x58, 0x4c);
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
index a51cb07..6929982 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c
@@ -669,7 +669,7 @@
 	.fops		= &mpc52xx_wdt_fops,
 };
 
-static int __devinit mpc52xx_gpt_wdt_init(void)
+static int mpc52xx_gpt_wdt_init(void)
 {
 	int err;
 
@@ -704,7 +704,7 @@
 
 #else
 
-static int __devinit mpc52xx_gpt_wdt_init(void)
+static int mpc52xx_gpt_wdt_init(void)
 {
 	return 0;
 }
@@ -720,7 +720,7 @@
 /* ---------------------------------------------------------------------
  * of_platform bus binding code
  */
-static int __devinit mpc52xx_gpt_probe(struct platform_device *ofdev)
+static int mpc52xx_gpt_probe(struct platform_device *ofdev)
 {
 	struct mpc52xx_gpt_priv *gpt;
 
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
index 16150fa..f9f4537 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
@@ -470,7 +470,7 @@
 }
 EXPORT_SYMBOL(mpc52xx_lpbfifo_abort);
 
-static int __devinit mpc52xx_lpbfifo_probe(struct platform_device *op)
+static int mpc52xx_lpbfifo_probe(struct platform_device *op)
 {
 	struct resource res;
 	int rc = -ENOMEM;
@@ -540,7 +540,7 @@
 }
 
 
-static int __devexit mpc52xx_lpbfifo_remove(struct platform_device *op)
+static int mpc52xx_lpbfifo_remove(struct platform_device *op)
 {
 	if (lpbfifo.dev != &op->dev)
 		return 0;
@@ -564,7 +564,7 @@
 	return 0;
 }
 
-static struct of_device_id mpc52xx_lpbfifo_match[] __devinitconst = {
+static struct of_device_id mpc52xx_lpbfifo_match[] = {
 	{ .compatible = "fsl,mpc5200-lpbfifo", },
 	{},
 };
@@ -576,6 +576,6 @@
 		.of_match_table = mpc52xx_lpbfifo_match,
 	},
 	.probe = mpc52xx_lpbfifo_probe,
-	.remove = __devexit_p(mpc52xx_lpbfifo_remove),
+	.remove = mpc52xx_lpbfifo_remove,
 };
 module_platform_driver(mpc52xx_lpbfifo_driver);
diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c
index 10ff526..79799b2 100644
--- a/arch/powerpc/platforms/82xx/ep8248e.c
+++ b/arch/powerpc/platforms/82xx/ep8248e.c
@@ -111,7 +111,7 @@
 	.ops = &ep8248e_mdio_ops,
 };
 
-static int __devinit ep8248e_mdio_probe(struct platform_device *ofdev)
+static int ep8248e_mdio_probe(struct platform_device *ofdev)
 {
 	struct mii_bus *bus;
 	struct resource res;
diff --git a/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c b/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c
index ef6537b..624cb51 100644
--- a/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c
+++ b/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c
@@ -145,8 +145,7 @@
 	return gpiochip_remove(&mcu->gc);
 }
 
-static int __devinit mcu_probe(struct i2c_client *client,
-			       const struct i2c_device_id *id)
+static int mcu_probe(struct i2c_client *client, const struct i2c_device_id *id)
 {
 	struct mcu *mcu;
 	int ret;
@@ -188,7 +187,7 @@
 	return ret;
 }
 
-static int __devexit mcu_remove(struct i2c_client *client)
+static int mcu_remove(struct i2c_client *client)
 {
 	struct mcu *mcu = i2c_get_clientdata(client);
 	int ret;
@@ -216,7 +215,7 @@
 };
 MODULE_DEVICE_TABLE(i2c, mcu_ids);
 
-static struct of_device_id mcu_of_match_table[] __devinitdata = {
+static struct of_device_id mcu_of_match_table[] = {
 	{ .compatible = "fsl,mcu-mpc8349emitx", },
 	{ },
 };
@@ -228,7 +227,7 @@
 		.of_match_table = mcu_of_match_table,
 	},
 	.probe = mcu_probe,
-	.remove	= __devexit_p(mcu_remove),
+	.remove	= mcu_remove,
 	.id_table = mcu_ids,
 };
 
diff --git a/arch/powerpc/platforms/85xx/corenet_ds.c b/arch/powerpc/platforms/85xx/corenet_ds.c
index ed69c92..6f355d8 100644
--- a/arch/powerpc/platforms/85xx/corenet_ds.c
+++ b/arch/powerpc/platforms/85xx/corenet_ds.c
@@ -64,7 +64,7 @@
 	pr_info("%s board from Freescale Semiconductor\n", ppc_md.name);
 }
 
-static const struct of_device_id of_device_ids[] __devinitconst = {
+static const struct of_device_id of_device_ids[] = {
 	{
 		.compatible	= "simple-bus"
 	},
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
index c474505..7a31a0e 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
@@ -154,7 +154,7 @@
 	}
 }
 
-static void __devinit skip_fake_bridge(struct pci_dev *dev)
+static void skip_fake_bridge(struct pci_dev *dev)
 {
 	/* Make it an error to skip the fake bridge
 	 * in pci_setup_device() in probe.c */
diff --git a/arch/powerpc/platforms/85xx/tqm85xx.c b/arch/powerpc/platforms/85xx/tqm85xx.c
index b4e58cd..ec0b727 100644
--- a/arch/powerpc/platforms/85xx/tqm85xx.c
+++ b/arch/powerpc/platforms/85xx/tqm85xx.c
@@ -85,7 +85,7 @@
 	seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
 }
 
-static void __devinit tqm85xx_ti1520_fixup(struct pci_dev *pdev)
+static void tqm85xx_ti1520_fixup(struct pci_dev *pdev)
 {
 	unsigned int val;
 
diff --git a/arch/powerpc/platforms/86xx/gef_ppc9a.c b/arch/powerpc/platforms/86xx/gef_ppc9a.c
index bf53387..c23f3443 100644
--- a/arch/powerpc/platforms/86xx/gef_ppc9a.c
+++ b/arch/powerpc/platforms/86xx/gef_ppc9a.c
@@ -159,7 +159,7 @@
 		gef_ppc9a_get_vme_is_syscon() ? "yes" : "no");
 }
 
-static void __devinit gef_ppc9a_nec_fixup(struct pci_dev *pdev)
+static void gef_ppc9a_nec_fixup(struct pci_dev *pdev)
 {
 	unsigned int val;
 
diff --git a/arch/powerpc/platforms/86xx/gef_sbc310.c b/arch/powerpc/platforms/86xx/gef_sbc310.c
index 0b78513..8a6ac20 100644
--- a/arch/powerpc/platforms/86xx/gef_sbc310.c
+++ b/arch/powerpc/platforms/86xx/gef_sbc310.c
@@ -146,7 +146,7 @@
 
 }
 
-static void __devinit gef_sbc310_nec_fixup(struct pci_dev *pdev)
+static void gef_sbc310_nec_fixup(struct pci_dev *pdev)
 {
 	unsigned int val;
 
diff --git a/arch/powerpc/platforms/86xx/gef_sbc610.c b/arch/powerpc/platforms/86xx/gef_sbc610.c
index b9eb174..06c7263 100644
--- a/arch/powerpc/platforms/86xx/gef_sbc610.c
+++ b/arch/powerpc/platforms/86xx/gef_sbc610.c
@@ -136,7 +136,7 @@
 	seq_printf(m, "SVR\t\t: 0x%x\n", svid);
 }
 
-static void __devinit gef_sbc610_nec_fixup(struct pci_dev *pdev)
+static void gef_sbc610_nec_fixup(struct pci_dev *pdev)
 {
 	unsigned int val;
 
diff --git a/arch/powerpc/platforms/cell/setup.c b/arch/powerpc/platforms/cell/setup.c
index 4ab0876..6ae25fb 100644
--- a/arch/powerpc/platforms/cell/setup.c
+++ b/arch/powerpc/platforms/cell/setup.c
@@ -117,7 +117,7 @@
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, cell_fixup_pcie_rootcomplex);
 
-static int __devinit cell_setup_phb(struct pci_controller *phb)
+static int cell_setup_phb(struct pci_controller *phb)
 {
 	const char *model;
 	struct device_node *np;
diff --git a/arch/powerpc/platforms/cell/smp.c b/arch/powerpc/platforms/cell/smp.c
index 49a65e2..d35dbbc 100644
--- a/arch/powerpc/platforms/cell/smp.c
+++ b/arch/powerpc/platforms/cell/smp.c
@@ -67,7 +67,7 @@
  *	0	- failure
  *	1	- success
  */
-static inline int __devinit smp_startup_cpu(unsigned int lcpu)
+static inline int smp_startup_cpu(unsigned int lcpu)
 {
 	int status;
 	unsigned long start_here = __pa((u32)*((unsigned long *)
@@ -108,7 +108,7 @@
 	return cpumask_weight(cpu_possible_mask);
 }
 
-static void __devinit smp_cell_setup_cpu(int cpu)
+static void smp_cell_setup_cpu(int cpu)
 {
 	if (cpu != boot_cpuid)
 		iic_setup_cpu();
@@ -119,7 +119,7 @@
 	mtspr(SPRN_DABRX, DABRX_KERNEL | DABRX_USER);
 }
 
-static int __devinit smp_cell_kick_cpu(int nr)
+static int smp_cell_kick_cpu(int nr)
 {
 	BUG_ON(nr < 0 || nr >= NR_CPUS);
 
diff --git a/arch/powerpc/platforms/chrp/pci.c b/arch/powerpc/platforms/chrp/pci.c
index 83285c5..1b87e19 100644
--- a/arch/powerpc/platforms/chrp/pci.c
+++ b/arch/powerpc/platforms/chrp/pci.c
@@ -323,7 +323,7 @@
  * ATA controller to be set to fully native mode or bad things
  * will happen.
  */
-static void __devinit chrp_pci_fixup_winbond_ata(struct pci_dev *sl82c105)
+static void chrp_pci_fixup_winbond_ata(struct pci_dev *sl82c105)
 {
 	u8 progif;
 
diff --git a/arch/powerpc/platforms/chrp/smp.c b/arch/powerpc/platforms/chrp/smp.c
index feab30b..dead91b 100644
--- a/arch/powerpc/platforms/chrp/smp.c
+++ b/arch/powerpc/platforms/chrp/smp.c
@@ -30,7 +30,7 @@
 #include <asm/mpic.h>
 #include <asm/rtas.h>
 
-static int __devinit smp_chrp_kick_cpu(int nr)
+static int smp_chrp_kick_cpu(int nr)
 {
 	*(unsigned long *)KERNELBASE = nr;
 	asm volatile("dcbf 0,%0"::"r"(KERNELBASE):"memory");
@@ -38,7 +38,7 @@
 	return 0;
 }
 
-static void __devinit smp_chrp_setup_cpu(int cpu_nr)
+static void smp_chrp_setup_cpu(int cpu_nr)
 {
 	mpic_setup_this_cpu();
 }
diff --git a/arch/powerpc/platforms/fsl_uli1575.c b/arch/powerpc/platforms/fsl_uli1575.c
index 64fde05..92ac9b5 100644
--- a/arch/powerpc/platforms/fsl_uli1575.c
+++ b/arch/powerpc/platforms/fsl_uli1575.c
@@ -59,7 +59,7 @@
 }
 
 /* Bridge */
-static void __devinit early_uli5249(struct pci_dev *dev)
+static void early_uli5249(struct pci_dev *dev)
 {
 	unsigned char temp;
 
@@ -82,7 +82,7 @@
 }
 
 
-static void __devinit quirk_uli1575(struct pci_dev *dev)
+static void quirk_uli1575(struct pci_dev *dev)
 {
 	int i;
 
@@ -139,7 +139,7 @@
 	pci_write_config_byte(dev, 0x75, ULI_8259_IRQ15);
 }
 
-static void __devinit quirk_final_uli1575(struct pci_dev *dev)
+static void quirk_final_uli1575(struct pci_dev *dev)
 {
 	/* Set i8259 interrupt trigger
 	 * IRQ 3:  Level
@@ -175,7 +175,7 @@
 }
 
 /* SATA */
-static void __devinit quirk_uli5288(struct pci_dev *dev)
+static void quirk_uli5288(struct pci_dev *dev)
 {
 	unsigned char c;
 	unsigned int d;
@@ -200,7 +200,7 @@
 }
 
 /* PATA */
-static void __devinit quirk_uli5229(struct pci_dev *dev)
+static void quirk_uli5229(struct pci_dev *dev)
 {
 	unsigned short temp;
 
@@ -216,7 +216,7 @@
 }
 
 /* We have to do a dummy read on the P2P for the RTC to work, WTF */
-static void __devinit quirk_final_uli5249(struct pci_dev *dev)
+static void quirk_final_uli5249(struct pci_dev *dev)
 {
 	int i;
 	u8 *dummy;
@@ -253,7 +253,7 @@
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL, 0x1575, quirk_final_uli1575);
 DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_AL, 0x5229, quirk_uli5229);
 
-static void __devinit hpcd_quirk_uli1575(struct pci_dev *dev)
+static void hpcd_quirk_uli1575(struct pci_dev *dev)
 {
 	u32 temp32;
 
@@ -269,7 +269,7 @@
 	pci_write_config_dword(dev, 0x90, (temp32 | 1<<22));
 }
 
-static void __devinit hpcd_quirk_uli5288(struct pci_dev *dev)
+static void hpcd_quirk_uli5288(struct pci_dev *dev)
 {
 	unsigned char c;
 
@@ -295,7 +295,7 @@
  * IRQ14 is a sideband interrupt from IDE device to CPU and we use this
  * as the interrupt for IDE device.
  */
-static void __devinit hpcd_quirk_uli5229(struct pci_dev *dev)
+static void hpcd_quirk_uli5229(struct pci_dev *dev)
 {
 	unsigned char c;
 
@@ -317,7 +317,7 @@
  * bug by re-assigning a correct irq to 5288.
  *
  */
-static void __devinit hpcd_final_uli5288(struct pci_dev *dev)
+static void hpcd_final_uli5288(struct pci_dev *dev)
 {
 	struct pci_controller *hose = pci_bus_to_host(dev->bus);
 	struct device_node *hosenode = hose ? hose->dn : NULL;
diff --git a/arch/powerpc/platforms/maple/pci.c b/arch/powerpc/platforms/maple/pci.c
index 465ee8f..f7136aa 100644
--- a/arch/powerpc/platforms/maple/pci.c
+++ b/arch/powerpc/platforms/maple/pci.c
@@ -543,7 +543,7 @@
 }
 
 
-void __devinit maple_pci_irq_fixup(struct pci_dev *dev)
+void maple_pci_irq_fixup(struct pci_dev *dev)
 {
 	DBG(" -> maple_pci_irq_fixup\n");
 
@@ -648,7 +648,7 @@
 	return irq;
 }
 
-static void __devinit quirk_ipr_msi(struct pci_dev *dev)
+static void quirk_ipr_msi(struct pci_dev *dev)
 {
 	/* Something prevents MSIs from the IPR from working on Bimini,
 	 * and the driver has no smarts to recover. So disable MSI
diff --git a/arch/powerpc/platforms/pasemi/cpufreq.c b/arch/powerpc/platforms/pasemi/cpufreq.c
index 95d0017..890f30e 100644
--- a/arch/powerpc/platforms/pasemi/cpufreq.c
+++ b/arch/powerpc/platforms/pasemi/cpufreq.c
@@ -236,6 +236,13 @@
 
 static int pas_cpufreq_cpu_exit(struct cpufreq_policy *policy)
 {
+	/*
+	 * We don't support CPU hotplug. Don't unmap after the system
+	 * has already made it to a running state.
+	 */
+	if (system_state != SYSTEM_BOOTING)
+		return 0;
+
 	if (sdcasr_mapbase)
 		iounmap(sdcasr_mapbase);
 	if (sdcpwr_mapbase)
diff --git a/arch/powerpc/platforms/pasemi/gpio_mdio.c b/arch/powerpc/platforms/pasemi/gpio_mdio.c
index 9886296..0237ab7 100644
--- a/arch/powerpc/platforms/pasemi/gpio_mdio.c
+++ b/arch/powerpc/platforms/pasemi/gpio_mdio.c
@@ -216,7 +216,7 @@
 }
 
 
-static int __devinit gpio_mdio_probe(struct platform_device *ofdev)
+static int gpio_mdio_probe(struct platform_device *ofdev)
 {
 	struct device *dev = &ofdev->dev;
 	struct device_node *np = ofdev->dev.of_node;
diff --git a/arch/powerpc/platforms/pasemi/pasemi.h b/arch/powerpc/platforms/pasemi/pasemi.h
index b1e524f..ea65bf0 100644
--- a/arch/powerpc/platforms/pasemi/pasemi.h
+++ b/arch/powerpc/platforms/pasemi/pasemi.h
@@ -3,8 +3,8 @@
 
 extern unsigned long pas_get_boot_time(void);
 extern void pas_pci_init(void);
-extern void __devinit pas_pci_irq_fixup(struct pci_dev *dev);
-extern void __devinit pas_pci_dma_dev_setup(struct pci_dev *dev);
+extern void pas_pci_irq_fixup(struct pci_dev *dev);
+extern void pas_pci_dma_dev_setup(struct pci_dev *dev);
 
 extern void __iomem *pasemi_pci_getcfgaddr(struct pci_dev *dev, int offset);
 
diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c
index 2ed9212..8c54de6d 100644
--- a/arch/powerpc/platforms/pasemi/setup.c
+++ b/arch/powerpc/platforms/pasemi/setup.c
@@ -76,7 +76,7 @@
 static arch_spinlock_t timebase_lock;
 static unsigned long timebase;
 
-static void __devinit pas_give_timebase(void)
+static void pas_give_timebase(void)
 {
 	unsigned long flags;
 
@@ -94,7 +94,7 @@
 	local_irq_restore(flags);
 }
 
-static void __devinit pas_take_timebase(void)
+static void pas_take_timebase(void)
 {
 	while (!timebase)
 		smp_rmb();
diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c
index 43bbe1b..2b8af75 100644
--- a/arch/powerpc/platforms/powermac/pci.c
+++ b/arch/powerpc/platforms/powermac/pci.c
@@ -561,7 +561,7 @@
 	.write = u4_pcie_write_config,
 };
 
-static void __devinit pmac_pci_fixup_u4_of_node(struct pci_dev *dev)
+static void pmac_pci_fixup_u4_of_node(struct pci_dev *dev)
 {
 	/* Apple's device-tree "hides" the root complex virtual P2P bridge
 	 * on U4. However, Linux sees it, causing the PCI <-> OF matching
@@ -988,7 +988,7 @@
 	return 0;
 }
 
-void __devinit pmac_pci_irq_fixup(struct pci_dev *dev)
+void pmac_pci_irq_fixup(struct pci_dev *dev)
 {
 #ifdef CONFIG_PPC32
 	/* Fixup interrupt for the modem/ethernet combo controller.
@@ -1138,7 +1138,7 @@
 	return 0;
 }
 
-void __devinit pmac_pci_fixup_ohci(struct pci_dev *dev)
+void pmac_pci_fixup_ohci(struct pci_dev *dev)
 {
 	struct device_node *node = pci_device_to_OF_node(dev);
 
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
index b4ddaa3..bdb738a 100644
--- a/arch/powerpc/platforms/powermac/smp.c
+++ b/arch/powerpc/platforms/powermac/smp.c
@@ -484,7 +484,7 @@
 }
 
 
-static void __devinit smp_core99_take_timebase(void)
+static void smp_core99_take_timebase(void)
 {
 	unsigned long flags;
 
@@ -669,7 +669,7 @@
 volatile static long int core99_l2_cache;
 volatile static long int core99_l3_cache;
 
-static void __devinit core99_init_caches(int cpu)
+static void core99_init_caches(int cpu)
 {
 #ifndef CONFIG_PPC64
 	if (!cpu_has_feature(CPU_FTR_L2CR))
@@ -801,7 +801,7 @@
 	return ncpus;
 }
 
-static int __devinit smp_core99_kick_cpu(int nr)
+static int smp_core99_kick_cpu(int nr)
 {
 	unsigned int save_vector;
 	unsigned long target, flags;
@@ -844,7 +844,7 @@
 	return 0;
 }
 
-static void __devinit smp_core99_setup_cpu(int cpu_nr)
+static void smp_core99_setup_cpu(int cpu_nr)
 {
 	/* Setup L2/L3 */
 	if (cpu_nr != 0)
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index 53d052e..8e90e89 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -76,7 +76,7 @@
 	return PCI_DN(np);
 }
 
-static int __devinit pnv_ioda_alloc_pe(struct pnv_phb *phb)
+static int pnv_ioda_alloc_pe(struct pnv_phb *phb)
 {
 	unsigned long pe;
 
@@ -91,7 +91,7 @@
 	return pe;
 }
 
-static void __devinit pnv_ioda_free_pe(struct pnv_phb *phb, int pe)
+static void pnv_ioda_free_pe(struct pnv_phb *phb, int pe)
 {
 	WARN_ON(phb->ioda.pe_array[pe].pdev);
 
@@ -103,7 +103,7 @@
  * but in the meantime, we need to protect them to avoid warnings
  */
 #ifdef CONFIG_PCI_MSI
-static struct pnv_ioda_pe * __devinit pnv_ioda_get_pe(struct pci_dev *dev)
+static struct pnv_ioda_pe *pnv_ioda_get_pe(struct pci_dev *dev)
 {
 	struct pci_controller *hose = pci_bus_to_host(dev->bus);
 	struct pnv_phb *phb = hose->private_data;
@@ -117,8 +117,7 @@
 }
 #endif /* CONFIG_PCI_MSI */
 
-static int __devinit pnv_ioda_configure_pe(struct pnv_phb *phb,
-					   struct pnv_ioda_pe *pe)
+static int pnv_ioda_configure_pe(struct pnv_phb *phb, struct pnv_ioda_pe *pe)
 {
 	struct pci_dev *parent;
 	uint8_t bcomp, dcomp, fcomp;
@@ -207,8 +206,8 @@
 	return 0;
 }
 
-static void __devinit pnv_ioda_link_pe_by_weight(struct pnv_phb *phb,
-						 struct pnv_ioda_pe *pe)
+static void pnv_ioda_link_pe_by_weight(struct pnv_phb *phb,
+				       struct pnv_ioda_pe *pe)
 {
 	struct pnv_ioda_pe *lpe;
 
@@ -246,7 +245,7 @@
 }
 
 #if 0
-static struct pnv_ioda_pe * __devinit pnv_ioda_setup_dev_PE(struct pci_dev *dev)
+static struct pnv_ioda_pe *pnv_ioda_setup_dev_PE(struct pci_dev *dev)
 {
 	struct pci_controller *hose = pci_bus_to_host(dev->bus);
 	struct pnv_phb *phb = hose->private_data;
@@ -343,7 +342,7 @@
  * subordinate PCI devices and buses. The second type of PE is normally
  * orgiriated by PCIe-to-PCI bridge or PLX switch downstream ports.
  */
-static void __devinit pnv_ioda_setup_bus_PE(struct pci_bus *bus, int all)
+static void pnv_ioda_setup_bus_PE(struct pci_bus *bus, int all)
 {
 	struct pci_controller *hose = pci_bus_to_host(bus);
 	struct pnv_phb *phb = hose->private_data;
@@ -399,7 +398,7 @@
 	pnv_ioda_link_pe_by_weight(phb, pe);
 }
 
-static void __devinit pnv_ioda_setup_PEs(struct pci_bus *bus)
+static void pnv_ioda_setup_PEs(struct pci_bus *bus)
 {
 	struct pci_dev *dev;
 
@@ -423,7 +422,7 @@
  * port to PE# here. The game rule here is expected to be changed
  * as soon as we can detected PLX bridge correctly.
  */
-static void __devinit pnv_pci_ioda_setup_PEs(void)
+static void pnv_pci_ioda_setup_PEs(void)
 {
 	struct pci_controller *hose, *tmp;
 
@@ -432,14 +431,12 @@
 	}
 }
 
-static void __devinit pnv_pci_ioda_dma_dev_setup(struct pnv_phb *phb,
-						 struct pci_dev *dev)
+static void pnv_pci_ioda_dma_dev_setup(struct pnv_phb *phb, struct pci_dev *dev)
 {
 	/* We delay DMA setup after we have assigned all PE# */
 }
 
-static void __devinit pnv_ioda_setup_bus_dma(struct pnv_ioda_pe *pe,
-					     struct pci_bus *bus)
+static void pnv_ioda_setup_bus_dma(struct pnv_ioda_pe *pe, struct pci_bus *bus)
 {
 	struct pci_dev *dev;
 
@@ -450,10 +447,9 @@
 	}
 }
 
-static void __devinit pnv_pci_ioda_setup_dma_pe(struct pnv_phb *phb,
-						struct pnv_ioda_pe *pe,
-						unsigned int base,
-						unsigned int segs)
+static void pnv_pci_ioda_setup_dma_pe(struct pnv_phb *phb,
+				      struct pnv_ioda_pe *pe, unsigned int base,
+				      unsigned int segs)
 {
 
 	struct page *tce_mem = NULL;
@@ -541,7 +537,7 @@
 		__free_pages(tce_mem, get_order(TCE32_TABLE_SIZE * segs));
 }
 
-static void __devinit pnv_ioda_setup_dma(struct pnv_phb *phb)
+static void pnv_ioda_setup_dma(struct pnv_phb *phb)
 {
 	struct pci_controller *hose = phb->hose;
 	unsigned int residual, remaining, segs, tw, base;
@@ -684,8 +680,8 @@
  * to bottom style. So the the I/O or MMIO segment assigned to
  * parent PE could be overrided by its child PEs if necessary.
  */
-static void __devinit pnv_ioda_setup_pe_seg(struct pci_controller *hose,
-				struct pnv_ioda_pe *pe)
+static void pnv_ioda_setup_pe_seg(struct pci_controller *hose,
+				  struct pnv_ioda_pe *pe)
 {
 	struct pnv_phb *phb = hose->private_data;
 	struct pci_bus_region region;
@@ -753,7 +749,7 @@
 	}
 }
 
-static void __devinit pnv_pci_ioda_setup_seg(void)
+static void pnv_pci_ioda_setup_seg(void)
 {
 	struct pci_controller *tmp, *hose;
 	struct pnv_phb *phb;
@@ -767,7 +763,7 @@
 	}
 }
 
-static void __devinit pnv_pci_ioda_setup_DMA(void)
+static void pnv_pci_ioda_setup_DMA(void)
 {
 	struct pci_controller *hose, *tmp;
 	struct pnv_phb *phb;
@@ -781,7 +777,7 @@
 	}
 }
 
-static void __devinit pnv_pci_ioda_fixup(void)
+static void pnv_pci_ioda_fixup(void)
 {
 	pnv_pci_ioda_setup_PEs();
 	pnv_pci_ioda_setup_seg();
@@ -829,7 +825,7 @@
 /* Prevent enabling devices for which we couldn't properly
  * assign a PE
  */
-static int __devinit pnv_pci_enable_device_hook(struct pci_dev *dev)
+static int pnv_pci_enable_device_hook(struct pci_dev *dev)
 {
 	struct pci_controller *hose = pci_bus_to_host(dev->bus);
 	struct pnv_phb *phb = hose->private_data;
diff --git a/arch/powerpc/platforms/powernv/pci-p5ioc2.c b/arch/powerpc/platforms/powernv/pci-p5ioc2.c
index 6b4bef4..7db8771 100644
--- a/arch/powerpc/platforms/powernv/pci-p5ioc2.c
+++ b/arch/powerpc/platforms/powernv/pci-p5ioc2.c
@@ -84,8 +84,8 @@
 static void pnv_pci_init_p5ioc2_msis(struct pnv_phb *phb) { }
 #endif /* CONFIG_PCI_MSI */
 
-static void __devinit pnv_pci_p5ioc2_dma_dev_setup(struct pnv_phb *phb,
-						   struct pci_dev *pdev)
+static void pnv_pci_p5ioc2_dma_dev_setup(struct pnv_phb *phb,
+					 struct pci_dev *pdev)
 {
 	if (phb->p5ioc2.iommu_table.it_map == NULL)
 		iommu_init_table(&phb->p5ioc2.iommu_table, phb->hose->node);
diff --git a/arch/powerpc/platforms/powernv/pci.c b/arch/powerpc/platforms/powernv/pci.c
index c01688a..b8b8e0b 100644
--- a/arch/powerpc/platforms/powernv/pci.c
+++ b/arch/powerpc/platforms/powernv/pci.c
@@ -464,8 +464,7 @@
 	tbl->it_type = TCE_PCI;
 }
 
-static struct iommu_table * __devinit
-pnv_pci_setup_bml_iommu(struct pci_controller *hose)
+static struct iommu_table *pnv_pci_setup_bml_iommu(struct pci_controller *hose)
 {
 	struct iommu_table *tbl;
 	const __be64 *basep, *swinvp;
@@ -496,8 +495,8 @@
 	return tbl;
 }
 
-static void __devinit pnv_pci_dma_fallback_setup(struct pci_controller *hose,
-						 struct pci_dev *pdev)
+static void pnv_pci_dma_fallback_setup(struct pci_controller *hose,
+				       struct pci_dev *pdev)
 {
 	struct device_node *np = pci_bus_to_OF_node(hose->bus);
 	struct pci_dn *pdn;
@@ -512,7 +511,7 @@
 	set_iommu_table_base(&pdev->dev, pdn->iommu_table);
 }
 
-static void __devinit pnv_pci_dma_dev_setup(struct pci_dev *pdev)
+static void pnv_pci_dma_dev_setup(struct pci_dev *pdev)
 {
 	struct pci_controller *hose = pci_bus_to_host(pdev->bus);
 	struct pnv_phb *phb = hose->private_data;
@@ -527,7 +526,7 @@
 }
 
 /* Fixup wrong class code in p7ioc root complex */
-static void __devinit pnv_p7ioc_rc_quirk(struct pci_dev *dev)
+static void pnv_p7ioc_rc_quirk(struct pci_dev *dev)
 {
 	dev->class = PCI_CLASS_BRIDGE_PCI << 8;
 }
diff --git a/arch/powerpc/platforms/powernv/smp.c b/arch/powerpc/platforms/powernv/smp.c
index 7698b6e..0bdc735 100644
--- a/arch/powerpc/platforms/powernv/smp.c
+++ b/arch/powerpc/platforms/powernv/smp.c
@@ -62,7 +62,7 @@
 	return 1;
 }
 
-int __devinit pnv_smp_kick_cpu(int nr)
+int pnv_smp_kick_cpu(int nr)
 {
 	unsigned int pcpu = get_hard_smp_processor_id(nr);
 	unsigned long start_here = __pa(*((unsigned long *)
diff --git a/arch/powerpc/platforms/ps3/repository.c b/arch/powerpc/platforms/ps3/repository.c
index 9b47ba7..bfccdc7 100644
--- a/arch/powerpc/platforms/ps3/repository.c
+++ b/arch/powerpc/platforms/ps3/repository.c
@@ -437,7 +437,7 @@
 	return 0;
 }
 
-int __devinit ps3_repository_find_devices(enum ps3_bus_type bus_type,
+int ps3_repository_find_devices(enum ps3_bus_type bus_type,
 	int (*callback)(const struct ps3_repository_device *repo))
 {
 	int result = 0;
diff --git a/arch/powerpc/platforms/pseries/eeh_dev.c b/arch/powerpc/platforms/pseries/eeh_dev.c
index 6644234..1efa28f 100644
--- a/arch/powerpc/platforms/pseries/eeh_dev.c
+++ b/arch/powerpc/platforms/pseries/eeh_dev.c
@@ -49,7 +49,7 @@
  * It will create EEH device according to the given OF node. The function
  * might be called by PCI emunation, DR, PHB hotplug.
  */
-void * __devinit eeh_dev_init(struct device_node *dn, void *data)
+void *eeh_dev_init(struct device_node *dn, void *data)
 {
 	struct pci_controller *phb = data;
 	struct eeh_dev *edev;
@@ -77,7 +77,7 @@
  * Scan the PHB OF node and its child association, then create the
  * EEH devices accordingly
  */
-void __devinit eeh_dev_phb_init_dynamic(struct pci_controller *phb)
+void eeh_dev_phb_init_dynamic(struct pci_controller *phb)
 {
 	struct device_node *dn = phb->dn;
 
diff --git a/arch/powerpc/platforms/pseries/eeh_pe.c b/arch/powerpc/platforms/pseries/eeh_pe.c
index d16c8de..fe43d1a 100644
--- a/arch/powerpc/platforms/pseries/eeh_pe.c
+++ b/arch/powerpc/platforms/pseries/eeh_pe.c
@@ -66,7 +66,7 @@
  * The function should be called while the PHB is detected during
  * system boot or PCI hotplug in order to create PHB PE.
  */
-int __devinit eeh_phb_pe_create(struct pci_controller *phb)
+int eeh_phb_pe_create(struct pci_controller *phb)
 {
 	struct eeh_pe *pe;
 
diff --git a/arch/powerpc/platforms/pseries/pci_dlpar.c b/arch/powerpc/platforms/pseries/pci_dlpar.c
index 261a577..c91b22b 100644
--- a/arch/powerpc/platforms/pseries/pci_dlpar.c
+++ b/arch/powerpc/platforms/pseries/pci_dlpar.c
@@ -149,7 +149,7 @@
 }
 EXPORT_SYMBOL_GPL(pcibios_add_pci_devices);
 
-struct pci_controller * __devinit init_phb_dynamic(struct device_node *dn)
+struct pci_controller *init_phb_dynamic(struct device_node *dn)
 {
 	struct pci_controller *phb;
 
diff --git a/arch/powerpc/platforms/pseries/smp.c b/arch/powerpc/platforms/pseries/smp.c
index 9fc0a494..80cd0be 100644
--- a/arch/powerpc/platforms/pseries/smp.c
+++ b/arch/powerpc/platforms/pseries/smp.c
@@ -87,7 +87,7 @@
  *	0	- failure
  *	1	- success
  */
-static inline int __devinit smp_startup_cpu(unsigned int lcpu)
+static inline int smp_startup_cpu(unsigned int lcpu)
 {
 	int status;
 	unsigned long start_here = __pa((u32)*((unsigned long *)
@@ -133,7 +133,7 @@
 	return 1;
 }
 
-static void __devinit smp_xics_setup_cpu(int cpu)
+static void smp_xics_setup_cpu(int cpu)
 {
 	if (cpu != boot_cpuid)
 		xics_setup_cpu();
@@ -148,7 +148,7 @@
 #endif
 }
 
-static int __devinit smp_pSeries_kick_cpu(int nr)
+static int smp_pSeries_kick_cpu(int nr)
 {
 	BUG_ON(nr < 0 || nr >= NR_CPUS);
 
diff --git a/arch/powerpc/platforms/wsp/scom_smp.c b/arch/powerpc/platforms/wsp/scom_smp.c
index 141e780..b56b70a 100644
--- a/arch/powerpc/platforms/wsp/scom_smp.c
+++ b/arch/powerpc/platforms/wsp/scom_smp.c
@@ -337,8 +337,7 @@
 	return rc;
 }
 
-int __devinit a2_scom_startup_cpu(unsigned int lcpu, int thr_idx,
-				  struct device_node *np)
+int a2_scom_startup_cpu(unsigned int lcpu, int thr_idx, struct device_node *np)
 {
 	u64 init_iar, init_msr, init_ccr2;
 	unsigned long start_here;
diff --git a/arch/powerpc/platforms/wsp/smp.c b/arch/powerpc/platforms/wsp/smp.c
index 0ba103a..332a18b 100644
--- a/arch/powerpc/platforms/wsp/smp.c
+++ b/arch/powerpc/platforms/wsp/smp.c
@@ -23,7 +23,7 @@
 #include "ics.h"
 #include "wsp.h"
 
-static void __devinit smp_a2_setup_cpu(int cpu)
+static void smp_a2_setup_cpu(int cpu)
 {
 	doorbell_setup_this_cpu();
 
@@ -31,7 +31,7 @@
 		xics_setup_cpu();
 }
 
-int __devinit smp_a2_kick_cpu(int nr)
+int smp_a2_kick_cpu(int nr)
 {
 	const char *enable_method;
 	struct device_node *np;
diff --git a/arch/powerpc/platforms/wsp/wsp.h b/arch/powerpc/platforms/wsp/wsp.h
index 10c1d1f..62ef21a 100644
--- a/arch/powerpc/platforms/wsp/wsp.h
+++ b/arch/powerpc/platforms/wsp/wsp.h
@@ -18,7 +18,7 @@
 extern int a2_scom_startup_cpu(unsigned int lcpu, int thr_idx,
 			       struct device_node *np);
 extern int smp_a2_cpu_bootable(unsigned int nr);
-extern int __devinit smp_a2_kick_cpu(int nr);
+extern int smp_a2_kick_cpu(int nr);
 
 extern void opb_pic_init(void);
 
diff --git a/arch/powerpc/platforms/wsp/wsp_pci.c b/arch/powerpc/platforms/wsp/wsp_pci.c
index 1526551..8e22f56 100644
--- a/arch/powerpc/platforms/wsp/wsp_pci.c
+++ b/arch/powerpc/platforms/wsp/wsp_pci.c
@@ -402,7 +402,7 @@
 	return ERR_PTR(-ENOMEM);
 }
 
-static void __devinit wsp_pci_dma_dev_setup(struct pci_dev *pdev)
+static void wsp_pci_dma_dev_setup(struct pci_dev *pdev)
 {
 	struct dev_archdata *archdata = &pdev->dev.archdata;
 	struct pci_controller *hose = pci_bus_to_host(pdev->bus);
diff --git a/arch/powerpc/sysdev/bestcomm/bestcomm.c b/arch/powerpc/sysdev/bestcomm/bestcomm.c
index b3fbb27..d913063 100644
--- a/arch/powerpc/sysdev/bestcomm/bestcomm.c
+++ b/arch/powerpc/sysdev/bestcomm/bestcomm.c
@@ -30,7 +30,7 @@
 #define DRIVER_NAME "bestcomm-core"
 
 /* MPC5200 device tree match tables */
-static struct of_device_id mpc52xx_sram_ids[] __devinitdata = {
+static struct of_device_id mpc52xx_sram_ids[] = {
 	{ .compatible = "fsl,mpc5200-sram", },
 	{ .compatible = "mpc5200-sram", },
 	{}
@@ -273,8 +273,7 @@
 };
 
 
-static int __devinit
-bcom_engine_init(void)
+static int bcom_engine_init(void)
 {
 	int task;
 	phys_addr_t tdt_pa, ctx_pa, var_pa, fdt_pa;
@@ -365,7 +364,7 @@
 /* OF platform driver                                                       */
 /* ======================================================================== */
 
-static int __devinit mpc52xx_bcom_probe(struct platform_device *op)
+static int mpc52xx_bcom_probe(struct platform_device *op)
 {
 	struct device_node *ofn_sram;
 	struct resource res_bcom;
diff --git a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
index d131c8a..8cf93f0 100644
--- a/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
+++ b/arch/powerpc/sysdev/fsl_85xx_l2ctlr.c
@@ -69,7 +69,7 @@
 __setup("cache-sram-size=", get_size_from_cmdline);
 __setup("cache-sram-offset=", get_offset_from_cmdline);
 
-static int __devinit mpc85xx_l2ctlr_of_probe(struct platform_device *dev)
+static int mpc85xx_l2ctlr_of_probe(struct platform_device *dev)
 {
 	long rval;
 	unsigned int rem;
@@ -160,7 +160,7 @@
 	return 0;
 }
 
-static int __devexit mpc85xx_l2ctlr_of_remove(struct platform_device *dev)
+static int mpc85xx_l2ctlr_of_remove(struct platform_device *dev)
 {
 	BUG_ON(!l2ctlr);
 
@@ -213,7 +213,7 @@
 		.of_match_table	= mpc85xx_l2ctlr_of_match,
 	},
 	.probe		= mpc85xx_l2ctlr_of_probe,
-	.remove		= __devexit_p(mpc85xx_l2ctlr_of_remove),
+	.remove		= mpc85xx_l2ctlr_of_remove,
 };
 
 static __init int mpc85xx_l2ctlr_of_init(void)
diff --git a/arch/powerpc/sysdev/fsl_ifc.c b/arch/powerpc/sysdev/fsl_ifc.c
index 097cc9d2..2a36fd6 100644
--- a/arch/powerpc/sysdev/fsl_ifc.c
+++ b/arch/powerpc/sysdev/fsl_ifc.c
@@ -73,7 +73,7 @@
 }
 EXPORT_SYMBOL(fsl_ifc_find);
 
-static int __devinit fsl_ifc_ctrl_init(struct fsl_ifc_ctrl *ctrl)
+static int fsl_ifc_ctrl_init(struct fsl_ifc_ctrl *ctrl)
 {
 	struct fsl_ifc_regs __iomem *ifc = ctrl->regs;
 
@@ -211,7 +211,7 @@
  * resources for the NAND banks themselves are allocated
  * in the chip probe function.
 */
-static int __devinit fsl_ifc_ctrl_probe(struct platform_device *dev)
+static int fsl_ifc_ctrl_probe(struct platform_device *dev)
 {
 	int ret = 0;
 
diff --git a/arch/powerpc/sysdev/fsl_lbc.c b/arch/powerpc/sysdev/fsl_lbc.c
index 483126d..300be2d 100644
--- a/arch/powerpc/sysdev/fsl_lbc.c
+++ b/arch/powerpc/sysdev/fsl_lbc.c
@@ -185,8 +185,8 @@
 }
 EXPORT_SYMBOL(fsl_upm_run_pattern);
 
-static int __devinit fsl_lbc_ctrl_init(struct fsl_lbc_ctrl *ctrl,
-				       struct device_node *node)
+static int fsl_lbc_ctrl_init(struct fsl_lbc_ctrl *ctrl,
+			     struct device_node *node)
 {
 	struct fsl_lbc_regs __iomem *lbc = ctrl->regs;
 
@@ -273,7 +273,7 @@
  * in the chip probe function.
 */
 
-static int __devinit fsl_lbc_ctrl_probe(struct platform_device *dev)
+static int fsl_lbc_ctrl_probe(struct platform_device *dev)
 {
 	int ret;
 
diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c
index 63c5f04..6e53d97 100644
--- a/arch/powerpc/sysdev/fsl_msi.c
+++ b/arch/powerpc/sysdev/fsl_msi.c
@@ -333,9 +333,8 @@
 	return 0;
 }
 
-static int __devinit fsl_msi_setup_hwirq(struct fsl_msi *msi,
-					 struct platform_device *dev,
-					 int offset, int irq_index)
+static int fsl_msi_setup_hwirq(struct fsl_msi *msi, struct platform_device *dev,
+			       int offset, int irq_index)
 {
 	struct fsl_msi_cascade_data *cascade_data = NULL;
 	int virt_msir;
@@ -363,7 +362,7 @@
 }
 
 static const struct of_device_id fsl_of_msi_ids[];
-static int __devinit fsl_of_msi_probe(struct platform_device *dev)
+static int fsl_of_msi_probe(struct platform_device *dev)
 {
 	const struct of_device_id *match;
 	struct fsl_msi *msi;
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index 5ba325b..92a5915 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -36,7 +36,7 @@
 
 static int fsl_pcie_bus_fixup, is_mpc83xx_pci;
 
-static void __devinit quirk_fsl_pcie_header(struct pci_dev *dev)
+static void quirk_fsl_pcie_header(struct pci_dev *dev)
 {
 	u8 hdr_type;
 
@@ -871,7 +871,7 @@
 	}
 }
 
-static int __devinit fsl_pci_probe(struct platform_device *pdev)
+static int fsl_pci_probe(struct platform_device *pdev)
 {
 	int ret;
 	struct device_node *node;
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index 5b6f556..e2fb317 100644
--- a/arch/powerpc/sysdev/fsl_rio.c
+++ b/arch/powerpc/sysdev/fsl_rio.c
@@ -644,7 +644,7 @@
 
 /* The probe function for RapidIO peer-to-peer network.
  */
-static int __devinit fsl_of_rio_rpn_probe(struct platform_device *dev)
+static int fsl_of_rio_rpn_probe(struct platform_device *dev)
 {
 	printk(KERN_INFO "Setting up RapidIO peer-to-peer network %s\n",
 			dev->dev.of_node->full_name);
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 9c6e535..3b2efd4 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -1864,7 +1864,7 @@
 	return nr_cpus;
 }
 
-void __devinit smp_mpic_setup_cpu(int cpu)
+void smp_mpic_setup_cpu(int cpu)
 {
 	mpic_setup_this_cpu();
 }
diff --git a/arch/powerpc/sysdev/mpic_msgr.c b/arch/powerpc/sysdev/mpic_msgr.c
index e961f8c..c753258 100644
--- a/arch/powerpc/sysdev/mpic_msgr.c
+++ b/arch/powerpc/sysdev/mpic_msgr.c
@@ -160,7 +160,7 @@
 
 /* The probe function for a single message register block.
  */
-static __devinit int mpic_msgr_probe(struct platform_device *dev)
+static int mpic_msgr_probe(struct platform_device *dev)
 {
 	void __iomem *msgr_block_addr;
 	int block_number;
diff --git a/arch/powerpc/sysdev/mv64x60_pci.c b/arch/powerpc/sysdev/mv64x60_pci.c
index 364b14d..330d566 100644
--- a/arch/powerpc/sysdev/mv64x60_pci.c
+++ b/arch/powerpc/sysdev/mv64x60_pci.c
@@ -104,7 +104,7 @@
 
 #endif /* CONFIG_SYSFS */
 
-static void __devinit mv64x60_pci_fixup_early(struct pci_dev *dev)
+static void mv64x60_pci_fixup_early(struct pci_dev *dev)
 {
 	/*
 	 * Set the host bridge hdr_type to an invalid value so that
diff --git a/arch/powerpc/sysdev/ppc4xx_msi.c b/arch/powerpc/sysdev/ppc4xx_msi.c
index 82c6702..43948da 100644
--- a/arch/powerpc/sysdev/ppc4xx_msi.c
+++ b/arch/powerpc/sysdev/ppc4xx_msi.c
@@ -220,7 +220,7 @@
 	return 0;
 }
 
-static int __devinit ppc4xx_msi_probe(struct platform_device *dev)
+static int ppc4xx_msi_probe(struct platform_device *dev)
 {
 	struct ppc4xx_msi *msi;
 	struct resource res;
diff --git a/arch/s390/Makefile b/arch/s390/Makefile
index 4b8e08b..7e3ce78 100644
--- a/arch/s390/Makefile
+++ b/arch/s390/Makefile
@@ -24,8 +24,8 @@
 else
 LD_BFD		:= elf64-s390
 LDFLAGS		:= -m elf64_s390
-KBUILD_AFLAGS_MODULE += -fpic -D__PIC__
-KBUILD_CFLAGS_MODULE += -fpic -D__PIC__
+KBUILD_AFLAGS_MODULE += -fPIC
+KBUILD_CFLAGS_MODULE += -fPIC
 KBUILD_CFLAGS	+= -m64
 KBUILD_AFLAGS	+= -m64
 UTS_MACHINE	:= s390x
diff --git a/arch/s390/include/asm/dma.h b/arch/s390/include/asm/dma.h
index de015d8..bb9bdcd 100644
--- a/arch/s390/include/asm/dma.h
+++ b/arch/s390/include/asm/dma.h
@@ -10,4 +10,10 @@
  */
 #define MAX_DMA_ADDRESS         0x80000000
 
+#ifdef CONFIG_PCI
+extern int isa_dma_bridge_buggy;
+#else
+#define isa_dma_bridge_buggy	(0)
+#endif
+
 #endif /* _ASM_S390_DMA_H */
diff --git a/arch/s390/include/asm/io.h b/arch/s390/include/asm/io.h
index 16c3eb1..27cb321 100644
--- a/arch/s390/include/asm/io.h
+++ b/arch/s390/include/asm/io.h
@@ -85,6 +85,11 @@
 #define __raw_writel	zpci_write_u32
 #define __raw_writeq	zpci_write_u64
 
+#define readb_relaxed	readb
+#define readw_relaxed	readw
+#define readl_relaxed	readl
+#define readq_relaxed	readq
+
 #endif /* CONFIG_PCI */
 
 #include <asm-generic/io.h>
diff --git a/arch/s390/include/asm/irq.h b/arch/s390/include/asm/irq.h
index e6972f8..7def773 100644
--- a/arch/s390/include/asm/irq.h
+++ b/arch/s390/include/asm/irq.h
@@ -2,43 +2,61 @@
 #define _ASM_IRQ_H
 
 #include <linux/hardirq.h>
+#include <linux/percpu.h>
+#include <linux/cache.h>
 #include <linux/types.h>
 
-enum interruption_class {
+enum interruption_main_class {
 	EXTERNAL_INTERRUPT,
 	IO_INTERRUPT,
-	EXTINT_CLK,
-	EXTINT_EXC,
-	EXTINT_EMS,
-	EXTINT_TMR,
-	EXTINT_TLA,
-	EXTINT_PFL,
-	EXTINT_DSD,
-	EXTINT_VRT,
-	EXTINT_SCP,
-	EXTINT_IUC,
-	EXTINT_CMS,
-	EXTINT_CMC,
-	EXTINT_CMR,
-	IOINT_CIO,
-	IOINT_QAI,
-	IOINT_DAS,
-	IOINT_C15,
-	IOINT_C70,
-	IOINT_TAP,
-	IOINT_VMR,
-	IOINT_LCS,
-	IOINT_CLW,
-	IOINT_CTC,
-	IOINT_APB,
-	IOINT_ADM,
-	IOINT_CSC,
-	IOINT_PCI,
-	IOINT_MSI,
-	NMI_NMI,
-	NR_IRQS,
+	NR_IRQS
 };
 
+enum interruption_class {
+	IRQEXT_CLK,
+	IRQEXT_EXC,
+	IRQEXT_EMS,
+	IRQEXT_TMR,
+	IRQEXT_TLA,
+	IRQEXT_PFL,
+	IRQEXT_DSD,
+	IRQEXT_VRT,
+	IRQEXT_SCP,
+	IRQEXT_IUC,
+	IRQEXT_CMS,
+	IRQEXT_CMC,
+	IRQEXT_CMR,
+	IRQIO_CIO,
+	IRQIO_QAI,
+	IRQIO_DAS,
+	IRQIO_C15,
+	IRQIO_C70,
+	IRQIO_TAP,
+	IRQIO_VMR,
+	IRQIO_LCS,
+	IRQIO_CLW,
+	IRQIO_CTC,
+	IRQIO_APB,
+	IRQIO_ADM,
+	IRQIO_CSC,
+	IRQIO_PCI,
+	IRQIO_MSI,
+	NMI_NMI,
+	CPU_RST,
+	NR_ARCH_IRQS
+};
+
+struct irq_stat {
+	unsigned int irqs[NR_ARCH_IRQS];
+};
+
+DECLARE_PER_CPU_SHARED_ALIGNED(struct irq_stat, irq_stat);
+
+static __always_inline void inc_irq_stat(enum interruption_class irq)
+{
+	__get_cpu_var(irq_stat).irqs[irq]++;
+}
+
 struct ext_code {
 	unsigned short subcode;
 	unsigned short code;
diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h
index c928dc1..098adbb 100644
--- a/arch/s390/include/asm/pgtable.h
+++ b/arch/s390/include/asm/pgtable.h
@@ -1365,6 +1365,18 @@
 	__pmd_idte(address, pmdp);
 }
 
+#define __HAVE_ARCH_PMDP_SET_WRPROTECT
+static inline void pmdp_set_wrprotect(struct mm_struct *mm,
+				      unsigned long address, pmd_t *pmdp)
+{
+	pmd_t pmd = *pmdp;
+
+	if (pmd_write(pmd)) {
+		__pmd_idte(address, pmdp);
+		set_pmd_at(mm, address, pmdp, pmd_wrprotect(pmd));
+	}
+}
+
 static inline pmd_t mk_pmd_phys(unsigned long physpage, pgprot_t pgprot)
 {
 	pmd_t __pmd;
@@ -1387,10 +1399,7 @@
 
 static inline unsigned long pmd_pfn(pmd_t pmd)
 {
-	if (pmd_trans_huge(pmd))
-		return pmd_val(pmd) >> HPAGE_SHIFT;
-	else
-		return pmd_val(pmd) >> PAGE_SHIFT;
+	return pmd_val(pmd) >> PAGE_SHIFT;
 }
 #endif /* CONFIG_TRANSPARENT_HUGEPAGE */
 
diff --git a/arch/s390/include/asm/timex.h b/arch/s390/include/asm/timex.h
index fba4d66..4c060bb 100644
--- a/arch/s390/include/asm/timex.h
+++ b/arch/s390/include/asm/timex.h
@@ -128,4 +128,32 @@
 	return get_clock_xt() - sched_clock_base_cc;
 }
 
+/**
+ * tod_to_ns - convert a TOD format value to nanoseconds
+ * @todval: to be converted TOD format value
+ * Returns: number of nanoseconds that correspond to the TOD format value
+ *
+ * Converting a 64 Bit TOD format value to nanoseconds means that the value
+ * must be divided by 4.096. In order to achieve that we multiply with 125
+ * and divide by 512:
+ *
+ *    ns = (todval * 125) >> 9;
+ *
+ * In order to avoid an overflow with the multiplication we can rewrite this.
+ * With a split todval == 2^32 * th + tl (th upper 32 bits, tl lower 32 bits)
+ * we end up with
+ *
+ *    ns = ((2^32 * th + tl) * 125 ) >> 9;
+ * -> ns = (2^23 * th * 125) + ((tl * 125) >> 9);
+ *
+ */
+static inline unsigned long long tod_to_ns(unsigned long long todval)
+{
+	unsigned long long ns;
+
+	ns = ((todval >> 32) << 23) * 125;
+	ns += ((todval & 0xffffffff) * 125) >> 9;
+	return ns;
+}
+
 #endif
diff --git a/arch/s390/include/uapi/asm/unistd.h b/arch/s390/include/uapi/asm/unistd.h
index 63e6078..864f693 100644
--- a/arch/s390/include/uapi/asm/unistd.h
+++ b/arch/s390/include/uapi/asm/unistd.h
@@ -279,7 +279,8 @@
 #define __NR_process_vm_writev	341
 #define __NR_s390_runtime_instr 342
 #define __NR_kcmp		343
-#define NR_syscalls 344
+#define __NR_finit_module	344
+#define NR_syscalls 345
 
 /* 
  * There are some system calls that are not present on 64 bit, some
diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index 827e094..9b9a805 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -1659,3 +1659,9 @@
 	llgfr	%r5,%r5			# unsigned long
 	llgfr	%r6,%r6			# unsigned long
 	jg	sys_kcmp
+
+ENTRY(sys_finit_module_wrapper)
+	lgfr	%r2,%r2			# int
+	llgtr	%r3,%r3			# const char __user *
+	lgfr	%r4,%r4			# int
+	jg	sys_finit_module
diff --git a/arch/s390/kernel/debug.c b/arch/s390/kernel/debug.c
index ba500d8..4e8215e 100644
--- a/arch/s390/kernel/debug.c
+++ b/arch/s390/kernel/debug.c
@@ -1127,13 +1127,14 @@
 	if (i == DEBUG_MAX_VIEWS) {
 		pr_err("Registering view %s/%s would exceed the maximum "
 		       "number of views %i\n", id->name, view->name, i);
-		debugfs_remove(pde);
 		rc = -1;
 	} else {
 		id->views[i] = view;
 		id->debugfs_entries[i] = pde;
 	}
 	spin_unlock_irqrestore(&id->lock, flags);
+	if (rc)
+		debugfs_remove(pde);
 out:
 	return rc;
 }
@@ -1146,9 +1147,9 @@
 int
 debug_unregister_view(debug_info_t * id, struct debug_view *view)
 {
-	int rc = 0;
-	int i;
+	struct dentry *dentry = NULL;
 	unsigned long flags;
+	int i, rc = 0;
 
 	if (!id)
 		goto out;
@@ -1160,10 +1161,12 @@
 	if (i == DEBUG_MAX_VIEWS)
 		rc = -1;
 	else {
-		debugfs_remove(id->debugfs_entries[i]);
+		dentry = id->debugfs_entries[i];
 		id->views[i] = NULL;
+		id->debugfs_entries[i] = NULL;
 	}
 	spin_unlock_irqrestore(&id->lock, flags);
+	debugfs_remove(dentry);
 out:
 	return rc;
 }
diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c
index bf24293..9df824e 100644
--- a/arch/s390/kernel/irq.c
+++ b/arch/s390/kernel/irq.c
@@ -24,43 +24,65 @@
 #include <asm/irq.h>
 #include "entry.h"
 
+DEFINE_PER_CPU_SHARED_ALIGNED(struct irq_stat, irq_stat);
+EXPORT_PER_CPU_SYMBOL_GPL(irq_stat);
+
 struct irq_class {
 	char *name;
 	char *desc;
 };
 
-static const struct irq_class intrclass_names[] = {
+/*
+ * The list of "main" irq classes on s390. This is the list of interrrupts
+ * that appear both in /proc/stat ("intr" line) and /proc/interrupts.
+ * Historically only external and I/O interrupts have been part of /proc/stat.
+ * We can't add the split external and I/O sub classes since the first field
+ * in the "intr" line in /proc/stat is supposed to be the sum of all other
+ * fields.
+ * Since the external and I/O interrupt fields are already sums we would end
+ * up with having a sum which accounts each interrupt twice.
+ */
+static const struct irq_class irqclass_main_desc[NR_IRQS] = {
 	[EXTERNAL_INTERRUPT] = {.name = "EXT"},
-	[IO_INTERRUPT]	     = {.name = "I/O"},
-	[EXTINT_CLK] = {.name = "CLK", .desc = "[EXT] Clock Comparator"},
-	[EXTINT_EXC] = {.name = "EXC", .desc = "[EXT] External Call"},
-	[EXTINT_EMS] = {.name = "EMS", .desc = "[EXT] Emergency Signal"},
-	[EXTINT_TMR] = {.name = "TMR", .desc = "[EXT] CPU Timer"},
-	[EXTINT_TLA] = {.name = "TAL", .desc = "[EXT] Timing Alert"},
-	[EXTINT_PFL] = {.name = "PFL", .desc = "[EXT] Pseudo Page Fault"},
-	[EXTINT_DSD] = {.name = "DSD", .desc = "[EXT] DASD Diag"},
-	[EXTINT_VRT] = {.name = "VRT", .desc = "[EXT] Virtio"},
-	[EXTINT_SCP] = {.name = "SCP", .desc = "[EXT] Service Call"},
-	[EXTINT_IUC] = {.name = "IUC", .desc = "[EXT] IUCV"},
-	[EXTINT_CMS] = {.name = "CMS", .desc = "[EXT] CPU-Measurement: Sampling"},
-	[EXTINT_CMC] = {.name = "CMC", .desc = "[EXT] CPU-Measurement: Counter"},
-	[EXTINT_CMR] = {.name = "CMR", .desc = "[EXT] CPU-Measurement: RI"},
-	[IOINT_CIO]  = {.name = "CIO", .desc = "[I/O] Common I/O Layer Interrupt"},
-	[IOINT_QAI]  = {.name = "QAI", .desc = "[I/O] QDIO Adapter Interrupt"},
-	[IOINT_DAS]  = {.name = "DAS", .desc = "[I/O] DASD"},
-	[IOINT_C15]  = {.name = "C15", .desc = "[I/O] 3215"},
-	[IOINT_C70]  = {.name = "C70", .desc = "[I/O] 3270"},
-	[IOINT_TAP]  = {.name = "TAP", .desc = "[I/O] Tape"},
-	[IOINT_VMR]  = {.name = "VMR", .desc = "[I/O] Unit Record Devices"},
-	[IOINT_LCS]  = {.name = "LCS", .desc = "[I/O] LCS"},
-	[IOINT_CLW]  = {.name = "CLW", .desc = "[I/O] CLAW"},
-	[IOINT_CTC]  = {.name = "CTC", .desc = "[I/O] CTC"},
-	[IOINT_APB]  = {.name = "APB", .desc = "[I/O] AP Bus"},
-	[IOINT_ADM]  = {.name = "ADM", .desc = "[I/O] EADM Subchannel"},
-	[IOINT_CSC]  = {.name = "CSC", .desc = "[I/O] CHSC Subchannel"},
-	[IOINT_PCI]  = {.name = "PCI", .desc = "[I/O] PCI Interrupt" },
-	[IOINT_MSI] =  {.name = "MSI", .desc = "[I/O] MSI Interrupt" },
+	[IO_INTERRUPT]	     = {.name = "I/O"}
+};
+
+/*
+ * The list of split external and I/O interrupts that appear only in
+ * /proc/interrupts.
+ * In addition this list contains non external / I/O events like NMIs.
+ */
+static const struct irq_class irqclass_sub_desc[NR_ARCH_IRQS] = {
+	[IRQEXT_CLK] = {.name = "CLK", .desc = "[EXT] Clock Comparator"},
+	[IRQEXT_EXC] = {.name = "EXC", .desc = "[EXT] External Call"},
+	[IRQEXT_EMS] = {.name = "EMS", .desc = "[EXT] Emergency Signal"},
+	[IRQEXT_TMR] = {.name = "TMR", .desc = "[EXT] CPU Timer"},
+	[IRQEXT_TLA] = {.name = "TAL", .desc = "[EXT] Timing Alert"},
+	[IRQEXT_PFL] = {.name = "PFL", .desc = "[EXT] Pseudo Page Fault"},
+	[IRQEXT_DSD] = {.name = "DSD", .desc = "[EXT] DASD Diag"},
+	[IRQEXT_VRT] = {.name = "VRT", .desc = "[EXT] Virtio"},
+	[IRQEXT_SCP] = {.name = "SCP", .desc = "[EXT] Service Call"},
+	[IRQEXT_IUC] = {.name = "IUC", .desc = "[EXT] IUCV"},
+	[IRQEXT_CMS] = {.name = "CMS", .desc = "[EXT] CPU-Measurement: Sampling"},
+	[IRQEXT_CMC] = {.name = "CMC", .desc = "[EXT] CPU-Measurement: Counter"},
+	[IRQEXT_CMR] = {.name = "CMR", .desc = "[EXT] CPU-Measurement: RI"},
+	[IRQIO_CIO]  = {.name = "CIO", .desc = "[I/O] Common I/O Layer Interrupt"},
+	[IRQIO_QAI]  = {.name = "QAI", .desc = "[I/O] QDIO Adapter Interrupt"},
+	[IRQIO_DAS]  = {.name = "DAS", .desc = "[I/O] DASD"},
+	[IRQIO_C15]  = {.name = "C15", .desc = "[I/O] 3215"},
+	[IRQIO_C70]  = {.name = "C70", .desc = "[I/O] 3270"},
+	[IRQIO_TAP]  = {.name = "TAP", .desc = "[I/O] Tape"},
+	[IRQIO_VMR]  = {.name = "VMR", .desc = "[I/O] Unit Record Devices"},
+	[IRQIO_LCS]  = {.name = "LCS", .desc = "[I/O] LCS"},
+	[IRQIO_CLW]  = {.name = "CLW", .desc = "[I/O] CLAW"},
+	[IRQIO_CTC]  = {.name = "CTC", .desc = "[I/O] CTC"},
+	[IRQIO_APB]  = {.name = "APB", .desc = "[I/O] AP Bus"},
+	[IRQIO_ADM]  = {.name = "ADM", .desc = "[I/O] EADM Subchannel"},
+	[IRQIO_CSC]  = {.name = "CSC", .desc = "[I/O] CHSC Subchannel"},
+	[IRQIO_PCI]  = {.name = "PCI", .desc = "[I/O] PCI Interrupt" },
+	[IRQIO_MSI]  = {.name = "MSI", .desc = "[I/O] MSI Interrupt" },
 	[NMI_NMI]    = {.name = "NMI", .desc = "[NMI] Machine Check"},
+	[CPU_RST]    = {.name = "RST", .desc = "[CPU] CPU Restart"},
 };
 
 /*
@@ -68,30 +90,34 @@
  */
 int show_interrupts(struct seq_file *p, void *v)
 {
-	int i = *(loff_t *) v, j;
+	int irq = *(loff_t *) v;
+	int cpu;
 
 	get_online_cpus();
-	if (i == 0) {
+	if (irq == 0) {
 		seq_puts(p, "           ");
-		for_each_online_cpu(j)
-			seq_printf(p, "CPU%d       ",j);
+		for_each_online_cpu(cpu)
+			seq_printf(p, "CPU%d       ", cpu);
 		seq_putc(p, '\n');
 	}
-
-	if (i < NR_IRQS) {
-		seq_printf(p, "%s: ", intrclass_names[i].name);
-#ifndef CONFIG_SMP
-		seq_printf(p, "%10u ", kstat_irqs(i));
-#else
-		for_each_online_cpu(j)
-			seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]);
-#endif
-		if (intrclass_names[i].desc)
-			seq_printf(p, "  %s", intrclass_names[i].desc);
-                seq_putc(p, '\n');
-        }
+	if (irq < NR_IRQS) {
+		seq_printf(p, "%s: ", irqclass_main_desc[irq].name);
+		for_each_online_cpu(cpu)
+			seq_printf(p, "%10u ", kstat_cpu(cpu).irqs[irq]);
+		seq_putc(p, '\n');
+		goto skip_arch_irqs;
+	}
+	for (irq = 0; irq < NR_ARCH_IRQS; irq++) {
+		seq_printf(p, "%s: ", irqclass_sub_desc[irq].name);
+		for_each_online_cpu(cpu)
+			seq_printf(p, "%10u ", per_cpu(irq_stat, cpu).irqs[irq]);
+		if (irqclass_sub_desc[irq].desc)
+			seq_printf(p, "  %s", irqclass_sub_desc[irq].desc);
+		seq_putc(p, '\n');
+	}
+skip_arch_irqs:
 	put_online_cpus();
-        return 0;
+	return 0;
 }
 
 /*
@@ -222,7 +248,7 @@
 		/* Serve timer interrupts first. */
 		clock_comparator_work();
 	}
-	kstat_cpu(smp_processor_id()).irqs[EXTERNAL_INTERRUPT]++;
+	kstat_incr_irqs_this_cpu(EXTERNAL_INTERRUPT, NULL);
 	if (ext_code.code != 0x1004)
 		__get_cpu_var(s390_idle).nohz_delay = 1;
 
diff --git a/arch/s390/kernel/nmi.c b/arch/s390/kernel/nmi.c
index a6daa5c..7918fbe 100644
--- a/arch/s390/kernel/nmi.c
+++ b/arch/s390/kernel/nmi.c
@@ -254,7 +254,7 @@
 	int umode;
 
 	nmi_enter();
-	kstat_cpu(smp_processor_id()).irqs[NMI_NMI]++;
+	inc_irq_stat(NMI_NMI);
 	mci = (struct mci *) &S390_lowcore.mcck_interruption_code;
 	mcck = &__get_cpu_var(cpu_mcck);
 	umode = user_mode(regs);
diff --git a/arch/s390/kernel/perf_cpum_cf.c b/arch/s390/kernel/perf_cpum_cf.c
index c4e7269..86ec744 100644
--- a/arch/s390/kernel/perf_cpum_cf.c
+++ b/arch/s390/kernel/perf_cpum_cf.c
@@ -229,7 +229,7 @@
 	if (!(alert & CPU_MF_INT_CF_MASK))
 		return;
 
-	kstat_cpu(smp_processor_id()).irqs[EXTINT_CMC]++;
+	inc_irq_stat(IRQEXT_CMC);
 	cpuhw = &__get_cpu_var(cpu_hw_events);
 
 	/* Measurement alerts are shared and might happen when the PMU
diff --git a/arch/s390/kernel/runtime_instr.c b/arch/s390/kernel/runtime_instr.c
index 61066f6..077a993 100644
--- a/arch/s390/kernel/runtime_instr.c
+++ b/arch/s390/kernel/runtime_instr.c
@@ -71,7 +71,7 @@
 	if (!(param32 & CPU_MF_INT_RI_MASK))
 		return;
 
-	kstat_cpu(smp_processor_id()).irqs[EXTINT_CMR]++;
+	inc_irq_stat(IRQEXT_CMR);
 
 	if (!current->thread.ri_cb)
 		return;
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index 2568590..a5360de 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -16,7 +16,7 @@
 #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
 
 #include <linux/errno.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/sched.h>
 #include <linux/kernel.h>
 #include <linux/memblock.h>
@@ -289,6 +289,7 @@
  * Dummy power off function.
  */
 void (*pm_power_off)(void) = machine_power_off;
+EXPORT_SYMBOL_GPL(pm_power_off);
 
 static int __init early_parse_mem(char *p)
 {
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index ea431e5..7433a2f 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -433,9 +433,9 @@
 
 	cpu = smp_processor_id();
 	if (ext_code.code == 0x1202)
-		kstat_cpu(cpu).irqs[EXTINT_EXC]++;
+		inc_irq_stat(IRQEXT_EXC);
 	else
-		kstat_cpu(cpu).irqs[EXTINT_EMS]++;
+		inc_irq_stat(IRQEXT_EMS);
 	/*
 	 * handle bit signal external calls
 	 */
@@ -623,9 +623,9 @@
 	return info;
 }
 
-static int __devinit smp_add_present_cpu(int cpu);
+static int __cpuinit smp_add_present_cpu(int cpu);
 
-static int __devinit __smp_rescan_cpus(struct sclp_cpu_info *info,
+static int __cpuinit __smp_rescan_cpus(struct sclp_cpu_info *info,
 				       int sysfs_add)
 {
 	struct pcpu *pcpu;
@@ -709,6 +709,7 @@
 	pfault_init();
 	notify_cpu_starting(smp_processor_id());
 	set_cpu_online(smp_processor_id(), true);
+	inc_irq_stat(CPU_RST);
 	local_irq_enable();
 	/* cpu_idle will call schedule for us */
 	cpu_idle();
@@ -986,7 +987,7 @@
 	return notifier_from_errno(err);
 }
 
-static int __devinit smp_add_present_cpu(int cpu)
+static int __cpuinit smp_add_present_cpu(int cpu)
 {
 	struct cpu *c = &pcpu_devices[cpu].cpu;
 	struct device *s = &c->dev;
diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S
index 4817485..6a6c61f 100644
--- a/arch/s390/kernel/syscalls.S
+++ b/arch/s390/kernel/syscalls.S
@@ -352,3 +352,4 @@
 SYSCALL(sys_process_vm_writev,sys_process_vm_writev,compat_sys_process_vm_writev_wrapper)
 SYSCALL(sys_ni_syscall,sys_s390_runtime_instr,sys_s390_runtime_instr_wrapper)
 SYSCALL(sys_kcmp,sys_kcmp,sys_kcmp_wrapper)
+SYSCALL(sys_finit_module,sys_finit_module,sys_finit_module_wrapper)
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index 7fcd690..a5f4f5a 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -63,7 +63,7 @@
  */
 unsigned long long notrace __kprobes sched_clock(void)
 {
-	return (get_clock_monotonic() * 125) >> 9;
+	return tod_to_ns(get_clock_monotonic());
 }
 
 /*
@@ -168,7 +168,7 @@
 				       unsigned int param32,
 				       unsigned long param64)
 {
-	kstat_cpu(smp_processor_id()).irqs[EXTINT_CLK]++;
+	inc_irq_stat(IRQEXT_CLK);
 	if (S390_lowcore.clock_comparator == -1ULL)
 		set_clock_comparator(S390_lowcore.clock_comparator);
 }
@@ -179,7 +179,7 @@
 static void timing_alert_interrupt(struct ext_code ext_code,
 				   unsigned int param32, unsigned long param64)
 {
-	kstat_cpu(smp_processor_id()).irqs[EXTINT_TLA]++;
+	inc_irq_stat(IRQEXT_TLA);
 	if (param32 & 0x00c40000)
 		etr_timing_alert((struct etr_irq_parm *) &param32);
 	if (param32 & 0x00038000)
diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c
index f1aba87..4b2e3e3 100644
--- a/arch/s390/kernel/topology.c
+++ b/arch/s390/kernel/topology.c
@@ -10,6 +10,7 @@
 #include <linux/bootmem.h>
 #include <linux/cpuset.h>
 #include <linux/device.h>
+#include <linux/export.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/init.h>
@@ -42,6 +43,7 @@
 static struct mask_info book_info;
 
 struct cpu_topology_s390 cpu_topology[NR_CPUS];
+EXPORT_SYMBOL_GPL(cpu_topology);
 
 static cpumask_t cpu_group_map(struct mask_info *info, unsigned int cpu)
 {
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c
index c30615e..82c481d 100644
--- a/arch/s390/kvm/interrupt.c
+++ b/arch/s390/kvm/interrupt.c
@@ -408,7 +408,7 @@
 		return 0;
 	}
 
-	sltime = ((vcpu->arch.sie_block->ckc - now)*125)>>9;
+	sltime = tod_to_ns(vcpu->arch.sie_block->ckc - now);
 
 	hrtimer_start(&vcpu->arch.ckc_timer, ktime_set (0, sltime) , HRTIMER_MODE_REL);
 	VCPU_EVENT(vcpu, 5, "enabled wait via clock comparator: %llx ns", sltime);
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index c9011bf..f090e81 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -613,7 +613,9 @@
 		kvm_s390_deliver_pending_interrupts(vcpu);
 
 	vcpu->arch.sie_block->icptcode = 0;
+	preempt_disable();
 	kvm_guest_enter();
+	preempt_enable();
 	VCPU_EVENT(vcpu, 6, "entering sie flags %x",
 		   atomic_read(&vcpu->arch.sie_block->cpuflags));
 	trace_kvm_s390_sie_enter(vcpu,
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c
index 42601d6..2fb9e63 100644
--- a/arch/s390/mm/fault.c
+++ b/arch/s390/mm/fault.c
@@ -569,7 +569,7 @@
 	subcode = ext_code.subcode;
 	if ((subcode & 0xff00) != __SUBCODE_MASK)
 		return;
-	kstat_cpu(smp_processor_id()).irqs[EXTINT_PFL]++;
+	inc_irq_stat(IRQEXT_PFL);
 	/* Get the token (= pid of the affected task). */
 	pid = sizeof(void *) == 4 ? param32 : param64;
 	rcu_read_lock();
diff --git a/arch/s390/oprofile/hwsampler.c b/arch/s390/oprofile/hwsampler.c
index 0cb385d..b5b2916 100644
--- a/arch/s390/oprofile/hwsampler.c
+++ b/arch/s390/oprofile/hwsampler.c
@@ -233,7 +233,7 @@
 	if (!(param32 & CPU_MF_INT_SF_MASK))
 		return;
 
-	kstat_cpu(smp_processor_id()).irqs[EXTINT_CMS]++;
+	inc_irq_stat(IRQEXT_CMS);
 	atomic_xchg(&cb->ext_params, atomic_read(&cb->ext_params) | param32);
 
 	if (hws_wq)
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c
index 8fa416b..60e0372 100644
--- a/arch/s390/pci/pci.c
+++ b/arch/s390/pci/pci.c
@@ -160,35 +160,6 @@
 }
 EXPORT_SYMBOL_GPL(pci_proc_domain);
 
-/* Store PCI function information block */
-static int zpci_store_fib(struct zpci_dev *zdev, u8 *fc)
-{
-	struct zpci_fib *fib;
-	u8 status, cc;
-
-	fib = (void *) get_zeroed_page(GFP_KERNEL);
-	if (!fib)
-		return -ENOMEM;
-
-	do {
-		cc = __stpcifc(zdev->fh, 0, fib, &status);
-		if (cc == 2) {
-			msleep(ZPCI_INSN_BUSY_DELAY);
-			memset(fib, 0, PAGE_SIZE);
-		}
-	} while (cc == 2);
-
-	if (cc)
-		pr_err_once("%s: cc: %u  status: %u\n",
-			    __func__, cc, status);
-
-	/* Return PCI function controls */
-	*fc = fib->fc;
-
-	free_page((unsigned long) fib);
-	return (cc) ? -EIO : 0;
-}
-
 /* Modify PCI: Register adapter interruptions */
 static int zpci_register_airq(struct zpci_dev *zdev, unsigned int aisb,
 			      u64 aibv)
@@ -385,7 +356,7 @@
 }
 EXPORT_SYMBOL_GPL(probe_irq_mask);
 
-void __devinit pcibios_fixup_bus(struct pci_bus *bus)
+void pcibios_fixup_bus(struct pci_bus *bus)
 {
 }
 
@@ -469,7 +440,7 @@
 	int rescan = 0, max = aisb_max;
 	struct zdev_irq_map *imap;
 
-	kstat_cpu(smp_processor_id()).irqs[IOINT_PCI]++;
+	inc_irq_stat(IRQIO_PCI);
 	sbit = start;
 
 scan:
@@ -481,7 +452,7 @@
 		/* find vector bit */
 		imap = bucket->imap[sbit];
 		for_each_set_bit_left(mbit, &imap->aibv, imap->msi_vecs) {
-			kstat_cpu(smp_processor_id()).irqs[IOINT_MSI]++;
+			inc_irq_stat(IRQIO_MSI);
 			clear_bit(63 - mbit, &imap->aibv);
 
 			spin_lock(&imap->lock);
diff --git a/arch/s390/pci/pci_dma.c b/arch/s390/pci/pci_dma.c
index 6138468..a547419 100644
--- a/arch/s390/pci/pci_dma.c
+++ b/arch/s390/pci/pci_dma.c
@@ -13,8 +13,6 @@
 #include <linux/pci.h>
 #include <asm/pci_dma.h>
 
-static enum zpci_ioat_dtype zpci_ioat_dt = ZPCI_IOTA_RTTO;
-
 static struct kmem_cache *dma_region_table_cache;
 static struct kmem_cache *dma_page_table_cache;
 
diff --git a/arch/score/mm/cache.c b/arch/score/mm/cache.c
index b25e957..f85ec1a 100644
--- a/arch/score/mm/cache.c
+++ b/arch/score/mm/cache.c
@@ -113,7 +113,7 @@
 	protection_map[15] = PAGE_SHARED;
 }
 
-void __devinit cpu_cache_init(void)
+void cpu_cache_init(void)
 {
 	setup_protection_map();
 }
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 3fede45..aaff767 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -70,6 +70,16 @@
  *                                  OFF-ON : MMC
  */
 
+/*
+ * FSI - DA7210
+ *
+ * it needs amixer settings for playing
+ *
+ * amixer set 'HeadPhone' 80
+ * amixer set 'Out Mixer Left DAC Left' on
+ * amixer set 'Out Mixer Right DAC Right' on
+ */
+
 /* Heartbeat */
 static unsigned char led_pos[] = { 0, 1, 2, 3 };
 
@@ -877,12 +887,6 @@
 };
 
 /* FSI */
-static struct sh_fsi_platform_info fsi_info = {
-	.port_b = {
-		.flags = SH_FSI_BRS_INV,
-	},
-};
-
 static struct resource fsi_resources[] = {
 	[0] = {
 		.name	= "FSI",
@@ -901,25 +905,22 @@
 	.id		= 0,
 	.num_resources	= ARRAY_SIZE(fsi_resources),
 	.resource	= fsi_resources,
-	.dev	= {
-		.platform_data	= &fsi_info,
-	},
-};
-
-static struct asoc_simple_dai_init_info fsi_da7210_init_info = {
-	.fmt		= SND_SOC_DAIFMT_I2S,
-	.codec_daifmt	= SND_SOC_DAIFMT_CBM_CFM,
-	.cpu_daifmt	= SND_SOC_DAIFMT_CBS_CFS,
 };
 
 static struct asoc_simple_card_info fsi_da7210_info = {
 	.name		= "DA7210",
 	.card		= "FSIB-DA7210",
-	.cpu_dai	= "fsib-dai",
 	.codec		= "da7210.0-001a",
 	.platform	= "sh_fsi.0",
-	.codec_dai	= "da7210-hifi",
-	.init		= &fsi_da7210_init_info,
+	.daifmt		= SND_SOC_DAIFMT_I2S,
+	.cpu_dai = {
+		.name	= "fsib-dai",
+		.fmt	= SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_IB_NF,
+	},
+	.codec_dai = {
+		.name	= "da7210-hifi",
+		.fmt	= SND_SOC_DAIFMT_CBM_CFM,
+	},
 };
 
 static struct platform_device fsi_da7210_device = {
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index 35f6efa..4010e63 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -279,12 +279,6 @@
 
 /* FSI */
 /* change J20, J21, J22 pin to 1-2 connection to use slave mode */
-static struct sh_fsi_platform_info fsi_info = {
-	.port_a = {
-		.flags = SH_FSI_BRS_INV,
-	},
-};
-
 static struct resource fsi_resources[] = {
 	[0] = {
 		.name	= "FSI",
@@ -303,26 +297,23 @@
 	.id		= 0,
 	.num_resources	= ARRAY_SIZE(fsi_resources),
 	.resource	= fsi_resources,
-	.dev	= {
-		.platform_data	= &fsi_info,
-	},
-};
-
-static struct asoc_simple_dai_init_info fsi2_ak4642_init_info = {
-	.fmt		= SND_SOC_DAIFMT_LEFT_J,
-	.codec_daifmt	= SND_SOC_DAIFMT_CBM_CFM,
-	.cpu_daifmt	= SND_SOC_DAIFMT_CBS_CFS,
-	.sysclk		= 11289600,
 };
 
 static struct asoc_simple_card_info fsi_ak4642_info = {
 	.name		= "AK4642",
 	.card		= "FSIA-AK4642",
-	.cpu_dai	= "fsia-dai",
 	.codec		= "ak4642-codec.0-0012",
 	.platform	= "sh_fsi.0",
-	.codec_dai	= "ak4642-hifi",
-	.init		= &fsi2_ak4642_init_info,
+	.daifmt		= SND_SOC_DAIFMT_LEFT_J,
+	.cpu_dai = {
+		.name	= "fsia-dai",
+		.fmt	= SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_IB_NF,
+	},
+	.codec_dai = {
+		.name	= "ak4642-hifi",
+		.fmt	= SND_SOC_DAIFMT_CBM_CFM,
+		.sysclk	= 11289600,
+	},
 };
 
 static struct platform_device fsi_ak4642_device = {
diff --git a/arch/sh/drivers/pci/fixups-dreamcast.c b/arch/sh/drivers/pci/fixups-dreamcast.c
index a5fe1b5..d6cde70 100644
--- a/arch/sh/drivers/pci/fixups-dreamcast.c
+++ b/arch/sh/drivers/pci/fixups-dreamcast.c
@@ -28,7 +28,7 @@
 #include <asm/irq.h>
 #include <mach/pci.h>
 
-static void __devinit gapspci_fixup_resources(struct pci_dev *dev)
+static void gapspci_fixup_resources(struct pci_dev *dev)
 {
 	struct pci_channel *p = dev->sysdata;
 
diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c
index 81e5daf..102f5d5 100644
--- a/arch/sh/drivers/pci/pci.c
+++ b/arch/sh/drivers/pci/pci.c
@@ -32,7 +32,7 @@
 
 static int pci_initialized;
 
-static void __devinit pcibios_scanbus(struct pci_channel *hose)
+static void pcibios_scanbus(struct pci_channel *hose)
 {
 	static int next_busno;
 	static int need_domain_info;
@@ -82,7 +82,7 @@
 DEFINE_RAW_SPINLOCK(pci_config_lock);
 static DEFINE_MUTEX(pci_scan_mutex);
 
-int __devinit register_pci_controller(struct pci_channel *hose)
+int register_pci_controller(struct pci_channel *hose)
 {
 	int i;
 
@@ -156,7 +156,7 @@
  *  Called after each bus is probed, but before its children
  *  are examined.
  */
-void __devinit pcibios_fixup_bus(struct pci_bus *bus)
+void pcibios_fixup_bus(struct pci_bus *bus)
 {
 }
 
diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c
index 9e702f2..c2c85f6 100644
--- a/arch/sh/drivers/pci/pcie-sh7786.c
+++ b/arch/sh/drivers/pci/pcie-sh7786.c
@@ -132,7 +132,7 @@
 	.rate = 100000000,	/* 100 MHz reference clock */
 };
 
-static void __devinit sh7786_pci_fixup(struct pci_dev *dev)
+static void sh7786_pci_fixup(struct pci_dev *dev)
 {
 	/*
 	 * Prevent enumeration of root complex resources.
diff --git a/arch/sh/include/asm/elf.h b/arch/sh/include/asm/elf.h
index 37924af..bf9f44f 100644
--- a/arch/sh/include/asm/elf.h
+++ b/arch/sh/include/asm/elf.h
@@ -203,9 +203,9 @@
 	if (vdso_enabled)					\
 		NEW_AUX_ENT(AT_SYSINFO_EHDR, VDSO_BASE);	\
 	else							\
-		NEW_AUX_ENT(AT_IGNORE, 0);
+		NEW_AUX_ENT(AT_IGNORE, 0)
 #else
-#define VSYSCALL_AUX_ENT
+#define VSYSCALL_AUX_ENT	NEW_AUX_ENT(AT_IGNORE, 0)
 #endif /* CONFIG_VSYSCALL */
 
 #ifdef CONFIG_SH_FPU
diff --git a/arch/sh/include/asm/processor_32.h b/arch/sh/include/asm/processor_32.h
index b1320d5..e699a12 100644
--- a/arch/sh/include/asm/processor_32.h
+++ b/arch/sh/include/asm/processor_32.h
@@ -39,7 +39,7 @@
 /* This decides where the kernel will search for a free chunk of vm
  * space during mmap's.
  */
-#define TASK_UNMAPPED_BASE	(TASK_SIZE / 3)
+#define TASK_UNMAPPED_BASE	PAGE_ALIGN(TASK_SIZE / 3)
 
 /*
  * Bit of SR register
diff --git a/arch/sh/include/asm/processor_64.h b/arch/sh/include/asm/processor_64.h
index 1ee8946..1cc7d31 100644
--- a/arch/sh/include/asm/processor_64.h
+++ b/arch/sh/include/asm/processor_64.h
@@ -47,7 +47,7 @@
 /* This decides where the kernel will search for a free chunk of vm
  * space during mmap's.
  */
-#define TASK_UNMAPPED_BASE	(TASK_SIZE / 3)
+#define TASK_UNMAPPED_BASE	PAGE_ALIGN(TASK_SIZE / 3)
 
 /*
  * Bit of SR register
diff --git a/arch/sh/include/uapi/asm/unistd_32.h b/arch/sh/include/uapi/asm/unistd_32.h
index 9e465f2..d13a1d6 100644
--- a/arch/sh/include/uapi/asm/unistd_32.h
+++ b/arch/sh/include/uapi/asm/unistd_32.h
@@ -379,7 +379,8 @@
 #define __NR_process_vm_readv	365
 #define __NR_process_vm_writev	366
 #define __NR_kcmp		367
+#define __NR_finit_module	368
 
-#define NR_syscalls 368
+#define NR_syscalls 369
 
 #endif /* __ASM_SH_UNISTD_32_H */
diff --git a/arch/sh/include/uapi/asm/unistd_64.h b/arch/sh/include/uapi/asm/unistd_64.h
index 8e3a2ed..e6820c8 100644
--- a/arch/sh/include/uapi/asm/unistd_64.h
+++ b/arch/sh/include/uapi/asm/unistd_64.h
@@ -399,7 +399,8 @@
 #define __NR_process_vm_readv	376
 #define __NR_process_vm_writev	377
 #define __NR_kcmp		378
+#define __NR_finit_module	379
 
-#define NR_syscalls 379
+#define NR_syscalls 380
 
 #endif /* __ASM_SH_UNISTD_64_H */
diff --git a/arch/sh/kernel/syscalls_32.S b/arch/sh/kernel/syscalls_32.S
index fe97ae5..734234b 100644
--- a/arch/sh/kernel/syscalls_32.S
+++ b/arch/sh/kernel/syscalls_32.S
@@ -385,3 +385,4 @@
 	.long sys_process_vm_readv	/* 365 */
 	.long sys_process_vm_writev
 	.long sys_kcmp
+	.long sys_finit_module
diff --git a/arch/sh/kernel/syscalls_64.S b/arch/sh/kernel/syscalls_64.S
index 5c7b1c6..579fcb9 100644
--- a/arch/sh/kernel/syscalls_64.S
+++ b/arch/sh/kernel/syscalls_64.S
@@ -405,3 +405,4 @@
 	.long sys_process_vm_readv
 	.long sys_process_vm_writev
 	.long sys_kcmp
+	.long sys_finit_module
diff --git a/arch/sh/lib/mcount.S b/arch/sh/lib/mcount.S
index 60164e6..52aa201 100644
--- a/arch/sh/lib/mcount.S
+++ b/arch/sh/lib/mcount.S
@@ -294,6 +294,8 @@
 	.align 2
 .L_init_thread_union:
 	.long	init_thread_union
+.L_ebss:
+	.long	__bss_stop
 .Lpanic:
 	.long	panic
 .Lpanic_s:
diff --git a/arch/sparc/include/asm/parport.h b/arch/sparc/include/asm/parport.h
index cb33608..c55291e 100644
--- a/arch/sparc/include/asm/parport.h
+++ b/arch/sparc/include/asm/parport.h
@@ -103,7 +103,7 @@
 	return ebus_dma_residue(&sparc_ebus_dmas[dmanr].info);
 }
 
-static int __devinit ecpp_probe(struct platform_device *op)
+static int ecpp_probe(struct platform_device *op)
 {
 	unsigned long base = op->resource[0].start;
 	unsigned long config = op->resource[1].start;
@@ -192,7 +192,7 @@
 	return err;
 }
 
-static int __devexit ecpp_remove(struct platform_device *op)
+static int ecpp_remove(struct platform_device *op)
 {
 	struct parport *p = dev_get_drvdata(&op->dev);
 	int slot = p->dma;
@@ -242,7 +242,7 @@
 		.of_match_table = ecpp_match,
 	},
 	.probe			= ecpp_probe,
-	.remove			= __devexit_p(ecpp_remove),
+	.remove			= ecpp_remove,
 };
 
 static int parport_pc_find_nonpci_ports(int autoirq, int autodma)
diff --git a/arch/sparc/include/asm/timer_64.h b/arch/sparc/include/asm/timer_64.h
index ef3c368..01197d8 100644
--- a/arch/sparc/include/asm/timer_64.h
+++ b/arch/sparc/include/asm/timer_64.h
@@ -24,7 +24,7 @@
 extern struct sparc64_tick_ops *tick_ops;
 
 extern unsigned long sparc64_get_clock_tick(unsigned int cpu);
-extern void __devinit setup_sparc64_timer(void);
+extern void setup_sparc64_timer(void);
 extern void __init time_init(void);
 
 #endif /* _SPARC64_TIMER_H */
diff --git a/arch/sparc/include/uapi/asm/unistd.h b/arch/sparc/include/uapi/asm/unistd.h
index cac719d..62ced58 100644
--- a/arch/sparc/include/uapi/asm/unistd.h
+++ b/arch/sparc/include/uapi/asm/unistd.h
@@ -407,8 +407,9 @@
 #define __NR_process_vm_writev	339
 #define __NR_kern_features	340
 #define __NR_kcmp		341
+#define __NR_finit_module	342
 
-#define NR_syscalls		342
+#define NR_syscalls		343
 
 /* Bitmask values returned from kern_features system call.  */
 #define KERN_FEATURE_MIXED_MODE_STACK	0x00000001
diff --git a/arch/sparc/kernel/apc.c b/arch/sparc/kernel/apc.c
index 812e10b..348fa1a 100644
--- a/arch/sparc/kernel/apc.c
+++ b/arch/sparc/kernel/apc.c
@@ -31,7 +31,7 @@
 #define APC_DEVNAME "apc"
 
 static u8 __iomem *regs;
-static int apc_no_idle __devinitdata = 0;
+static int apc_no_idle = 0;
 
 #define apc_readb(offs)		(sbus_readb(regs+offs))
 #define apc_writeb(val, offs) 	(sbus_writeb(val, regs+offs))
@@ -138,7 +138,7 @@
 
 static struct miscdevice apc_miscdev = { APC_MINOR, APC_DEVNAME, &apc_fops };
 
-static int __devinit apc_probe(struct platform_device *op)
+static int apc_probe(struct platform_device *op)
 {
 	int err;
 
diff --git a/arch/sparc/kernel/auxio_64.c b/arch/sparc/kernel/auxio_64.c
index 773091a..86e5577 100644
--- a/arch/sparc/kernel/auxio_64.c
+++ b/arch/sparc/kernel/auxio_64.c
@@ -102,7 +102,7 @@
 
 MODULE_DEVICE_TABLE(of, auxio_match);
 
-static int __devinit auxio_probe(struct platform_device *dev)
+static int auxio_probe(struct platform_device *dev)
 {
 	struct device_node *dp = dev->dev.of_node;
 	unsigned long size;
diff --git a/arch/sparc/kernel/central.c b/arch/sparc/kernel/central.c
index 9708851..052b5a4 100644
--- a/arch/sparc/kernel/central.c
+++ b/arch/sparc/kernel/central.c
@@ -33,7 +33,7 @@
 	struct platform_device	leds_pdev;
 };
 
-static int __devinit clock_board_calc_nslots(struct clock_board *p)
+static int clock_board_calc_nslots(struct clock_board *p)
 {
 	u8 reg = upa_readb(p->clock_regs + CLOCK_STAT1) & 0xc0;
 
@@ -60,7 +60,7 @@
 	}
 }
 
-static int __devinit clock_board_probe(struct platform_device *op)
+static int clock_board_probe(struct platform_device *op)
 {
 	struct clock_board *p = kzalloc(sizeof(*p), GFP_KERNEL);
 	int err = -ENOMEM;
@@ -157,7 +157,7 @@
 	},
 };
 
-static int __devinit fhc_probe(struct platform_device *op)
+static int fhc_probe(struct platform_device *op)
 {
 	struct fhc *p = kzalloc(sizeof(*p), GFP_KERNEL);
 	int err = -ENOMEM;
diff --git a/arch/sparc/kernel/chmc.c b/arch/sparc/kernel/chmc.c
index 5f45026..dbb210d 100644
--- a/arch/sparc/kernel/chmc.c
+++ b/arch/sparc/kernel/chmc.c
@@ -336,9 +336,9 @@
 	return 0;
 }
 
-static u64 __devinit jbusmc_dimm_group_size(u64 base,
-					    const struct linux_prom64_registers *mem_regs,
-					    int num_mem_regs)
+static u64 jbusmc_dimm_group_size(u64 base,
+				  const struct linux_prom64_registers *mem_regs,
+				  int num_mem_regs)
 {
 	u64 max = base + (8UL * 1024 * 1024 * 1024);
 	u64 max_seen = base;
@@ -363,10 +363,10 @@
 	return max_seen - base;
 }
 
-static void __devinit jbusmc_construct_one_dimm_group(struct jbusmc *p,
-						      unsigned long index,
-						      const struct linux_prom64_registers *mem_regs,
-						      int num_mem_regs)
+static void jbusmc_construct_one_dimm_group(struct jbusmc *p,
+					    unsigned long index,
+					    const struct linux_prom64_registers *mem_regs,
+					    int num_mem_regs)
 {
 	struct jbusmc_dimm_group *dp = &p->dimm_groups[index];
 
@@ -378,9 +378,9 @@
 	dp->size = jbusmc_dimm_group_size(dp->base_addr, mem_regs, num_mem_regs);
 }
 
-static void __devinit jbusmc_construct_dimm_groups(struct jbusmc *p,
-						   const struct linux_prom64_registers *mem_regs,
-						   int num_mem_regs)
+static void jbusmc_construct_dimm_groups(struct jbusmc *p,
+					 const struct linux_prom64_registers *mem_regs,
+					 int num_mem_regs)
 {
 	if (p->mc_reg_1 & JB_MC_REG1_DIMM1_BANK0) {
 		jbusmc_construct_one_dimm_group(p, 0, mem_regs, num_mem_regs);
@@ -392,7 +392,7 @@
 	}
 }
 
-static int __devinit jbusmc_probe(struct platform_device *op)
+static int jbusmc_probe(struct platform_device *op)
 {
 	const struct linux_prom64_registers *mem_regs;
 	struct device_node *mem_node;
@@ -689,7 +689,7 @@
 				      chmc_read_mcreg(p, CHMCTRL_DECODE4));
 }
 
-static int __devinit chmc_probe(struct platform_device *op)
+static int chmc_probe(struct platform_device *op)
 {
 	struct device_node *dp = op->dev.of_node;
 	unsigned long ver;
@@ -763,7 +763,7 @@
 	goto out;
 }
 
-static int __devinit us3mc_probe(struct platform_device *op)
+static int us3mc_probe(struct platform_device *op)
 {
 	if (mc_type == MC_TYPE_SAFARI)
 		return chmc_probe(op);
@@ -772,21 +772,21 @@
 	return -ENODEV;
 }
 
-static void __devexit chmc_destroy(struct platform_device *op, struct chmc *p)
+static void chmc_destroy(struct platform_device *op, struct chmc *p)
 {
 	list_del(&p->list);
 	of_iounmap(&op->resource[0], p->regs, 0x48);
 	kfree(p);
 }
 
-static void __devexit jbusmc_destroy(struct platform_device *op, struct jbusmc *p)
+static void jbusmc_destroy(struct platform_device *op, struct jbusmc *p)
 {
 	mc_list_del(&p->list);
 	of_iounmap(&op->resource[0], p->regs, JBUSMC_REGS_SIZE);
 	kfree(p);
 }
 
-static int __devexit us3mc_remove(struct platform_device *op)
+static int us3mc_remove(struct platform_device *op)
 {
 	void *p = dev_get_drvdata(&op->dev);
 
@@ -814,7 +814,7 @@
 		.of_match_table = us3mc_match,
 	},
 	.probe		= us3mc_probe,
-	.remove		= __devexit_p(us3mc_remove),
+	.remove		= us3mc_remove,
 };
 
 static inline bool us3mc_platform(void)
diff --git a/arch/sparc/kernel/ds.c b/arch/sparc/kernel/ds.c
index f09257c..75bb608 100644
--- a/arch/sparc/kernel/ds.c
+++ b/arch/sparc/kernel/ds.c
@@ -29,7 +29,7 @@
 #define DRV_MODULE_VERSION	"1.0"
 #define DRV_MODULE_RELDATE	"Jul 11, 2007"
 
-static char version[] __devinitdata =
+static char version[] =
 	DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
 MODULE_AUTHOR("David S. Miller (davem@davemloft.net)");
 MODULE_DESCRIPTION("Sun LDOM domain services driver");
@@ -1146,8 +1146,7 @@
 	spin_unlock_irqrestore(&ds_lock, flags);
 }
 
-static int __devinit ds_probe(struct vio_dev *vdev,
-			      const struct vio_device_id *id)
+static int ds_probe(struct vio_dev *vdev, const struct vio_device_id *id)
 {
 	static int ds_version_printed;
 	struct ldc_channel_config ds_cfg = {
diff --git a/arch/sparc/kernel/ldc.c b/arch/sparc/kernel/ldc.c
index 81d92fc..9fcc6b4 100644
--- a/arch/sparc/kernel/ldc.c
+++ b/arch/sparc/kernel/ldc.c
@@ -27,7 +27,7 @@
 #define DRV_MODULE_VERSION	"1.1"
 #define DRV_MODULE_RELDATE	"July 22, 2008"
 
-static char version[] __devinitdata =
+static char version[] =
 	DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
 #define LDC_PACKET_SIZE		64
 
diff --git a/arch/sparc/kernel/leon_pci.c b/arch/sparc/kernel/leon_pci.c
index fc05211..852dc84 100644
--- a/arch/sparc/kernel/leon_pci.c
+++ b/arch/sparc/kernel/leon_pci.c
@@ -43,7 +43,7 @@
 	}
 }
 
-void __devinit pcibios_fixup_bus(struct pci_bus *pbus)
+void pcibios_fixup_bus(struct pci_bus *pbus)
 {
 	struct pci_dev *dev;
 	int i, has_io, has_mem;
diff --git a/arch/sparc/kernel/leon_pci_grpci2.c b/arch/sparc/kernel/leon_pci_grpci2.c
index b1bc388..fc43208 100644
--- a/arch/sparc/kernel/leon_pci_grpci2.c
+++ b/arch/sparc/kernel/leon_pci_grpci2.c
@@ -668,7 +668,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit grpci2_of_probe(struct platform_device *ofdev)
+static int grpci2_of_probe(struct platform_device *ofdev)
 {
 	struct grpci2_regs *regs;
 	struct grpci2_priv *priv;
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index 75b31bc..baf4366 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -356,7 +356,7 @@
 	return dev;
 }
 
-static void __devinit apb_calc_first_last(u8 map, u32 *first_p, u32 *last_p)
+static void apb_calc_first_last(u8 map, u32 *first_p, u32 *last_p)
 {
 	u32 idx, first, last;
 
@@ -378,9 +378,9 @@
 /* Cook up fake bus resources for SUNW,simba PCI bridges which lack
  * a proper 'ranges' property.
  */
-static void __devinit apb_fake_ranges(struct pci_dev *dev,
-				      struct pci_bus *bus,
-				      struct pci_pbm_info *pbm)
+static void apb_fake_ranges(struct pci_dev *dev,
+			    struct pci_bus *bus,
+			    struct pci_pbm_info *pbm)
 {
 	struct pci_bus_region region;
 	struct resource *res;
@@ -404,15 +404,15 @@
 	pcibios_bus_to_resource(dev, res, &region);
 }
 
-static void __devinit pci_of_scan_bus(struct pci_pbm_info *pbm,
-				      struct device_node *node,
-				      struct pci_bus *bus);
+static void pci_of_scan_bus(struct pci_pbm_info *pbm,
+			    struct device_node *node,
+			    struct pci_bus *bus);
 
 #define GET_64BIT(prop, i)	((((u64) (prop)[(i)]) << 32) | (prop)[(i)+1])
 
-static void __devinit of_scan_pci_bridge(struct pci_pbm_info *pbm,
-					 struct device_node *node,
-					 struct pci_dev *dev)
+static void of_scan_pci_bridge(struct pci_pbm_info *pbm,
+			       struct device_node *node,
+			       struct pci_dev *dev)
 {
 	struct pci_bus *bus;
 	const u32 *busrange, *ranges;
@@ -503,9 +503,9 @@
 	pci_of_scan_bus(pbm, node, bus);
 }
 
-static void __devinit pci_of_scan_bus(struct pci_pbm_info *pbm,
-				      struct device_node *node,
-				      struct pci_bus *bus)
+static void pci_of_scan_bus(struct pci_pbm_info *pbm,
+			    struct device_node *node,
+			    struct pci_bus *bus)
 {
 	struct device_node *child;
 	const u32 *reg;
@@ -564,7 +564,7 @@
 
 static DEVICE_ATTR(obppath, S_IRUSR | S_IRGRP | S_IROTH, show_pciobppath_attr, NULL);
 
-static void __devinit pci_bus_register_of_sysfs(struct pci_bus *bus)
+static void pci_bus_register_of_sysfs(struct pci_bus *bus)
 {
 	struct pci_dev *dev;
 	struct pci_bus *child_bus;
@@ -585,8 +585,8 @@
 		pci_bus_register_of_sysfs(child_bus);
 }
 
-struct pci_bus * __devinit pci_scan_one_pbm(struct pci_pbm_info *pbm,
-					    struct device *parent)
+struct pci_bus *pci_scan_one_pbm(struct pci_pbm_info *pbm,
+				 struct device *parent)
 {
 	LIST_HEAD(resources);
 	struct device_node *node = pbm->op->dev.of_node;
@@ -618,7 +618,7 @@
 	return bus;
 }
 
-void __devinit pcibios_fixup_bus(struct pci_bus *pbus)
+void pcibios_fixup_bus(struct pci_bus *pbus)
 {
 }
 
@@ -949,8 +949,7 @@
 subsys_initcall(pcibios_init);
 
 #ifdef CONFIG_SYSFS
-static void __devinit pci_bus_slot_names(struct device_node *node,
-					 struct pci_bus *bus)
+static void pci_bus_slot_names(struct device_node *node, struct pci_bus *bus)
 {
 	const struct pci_slot_names {
 		u32	slot_mask;
diff --git a/arch/sparc/kernel/pci_fire.c b/arch/sparc/kernel/pci_fire.c
index 188f935..e60fc6a6 100644
--- a/arch/sparc/kernel/pci_fire.c
+++ b/arch/sparc/kernel/pci_fire.c
@@ -408,8 +408,8 @@
 	upa_writeq(~(u64)0, pbm->pbm_regs + FIRE_PEC_IENAB);
 }
 
-static int __devinit pci_fire_pbm_init(struct pci_pbm_info *pbm,
-				       struct platform_device *op, u32 portid)
+static int pci_fire_pbm_init(struct pci_pbm_info *pbm,
+			     struct platform_device *op, u32 portid)
 {
 	const struct linux_prom64_registers *regs;
 	struct device_node *dp = op->dev.of_node;
@@ -454,7 +454,7 @@
 	return 0;
 }
 
-static int __devinit fire_probe(struct platform_device *op)
+static int fire_probe(struct platform_device *op)
 {
 	struct device_node *dp = op->dev.of_node;
 	struct pci_pbm_info *pbm;
diff --git a/arch/sparc/kernel/pci_psycho.c b/arch/sparc/kernel/pci_psycho.c
index f4d29e1..c647634 100644
--- a/arch/sparc/kernel/pci_psycho.c
+++ b/arch/sparc/kernel/pci_psycho.c
@@ -366,8 +366,8 @@
 	pci_config_write8(addr, 64);
 }
 
-static void __devinit psycho_scan_bus(struct pci_pbm_info *pbm,
-				      struct device *parent)
+static void psycho_scan_bus(struct pci_pbm_info *pbm,
+			    struct device *parent)
 {
 	pbm_config_busmastering(pbm);
 	pbm->is_66mhz_capable = 0;
@@ -483,15 +483,15 @@
 #define PSYCHO_MEMSPACE_B	0x180000000UL
 #define PSYCHO_MEMSPACE_SIZE	0x07fffffffUL
 
-static void __devinit psycho_pbm_init(struct pci_pbm_info *pbm,
-				      struct platform_device *op, int is_pbm_a)
+static void psycho_pbm_init(struct pci_pbm_info *pbm,
+			    struct platform_device *op, int is_pbm_a)
 {
 	psycho_pbm_init_common(pbm, op, "PSYCHO", PBM_CHIP_TYPE_PSYCHO);
 	psycho_pbm_strbuf_init(pbm, is_pbm_a);
 	psycho_scan_bus(pbm, &op->dev);
 }
 
-static struct pci_pbm_info * __devinit psycho_find_sibling(u32 upa_portid)
+static struct pci_pbm_info *psycho_find_sibling(u32 upa_portid)
 {
 	struct pci_pbm_info *pbm;
 
@@ -504,7 +504,7 @@
 
 #define PSYCHO_CONFIGSPACE	0x001000000UL
 
-static int __devinit psycho_probe(struct platform_device *op)
+static int psycho_probe(struct platform_device *op)
 {
 	const struct linux_prom64_registers *pr_regs;
 	struct device_node *dp = op->dev.of_node;
diff --git a/arch/sparc/kernel/pci_sabre.c b/arch/sparc/kernel/pci_sabre.c
index 3efaa46..6f00d27 100644
--- a/arch/sparc/kernel/pci_sabre.c
+++ b/arch/sparc/kernel/pci_sabre.c
@@ -403,8 +403,7 @@
 	}
 }
 
-static void __devinit sabre_scan_bus(struct pci_pbm_info *pbm,
-				     struct device *parent)
+static void sabre_scan_bus(struct pci_pbm_info *pbm, struct device *parent)
 {
 	static int once;
 
@@ -443,8 +442,8 @@
 	sabre_register_error_handlers(pbm);
 }
 
-static void __devinit sabre_pbm_init(struct pci_pbm_info *pbm,
-				     struct platform_device *op)
+static void sabre_pbm_init(struct pci_pbm_info *pbm,
+			   struct platform_device *op)
 {
 	psycho_pbm_init_common(pbm, op, "SABRE", PBM_CHIP_TYPE_SABRE);
 	pbm->pci_afsr = pbm->controller_regs + SABRE_PIOAFSR;
@@ -454,7 +453,7 @@
 }
 
 static const struct of_device_id sabre_match[];
-static int __devinit sabre_probe(struct platform_device *op)
+static int sabre_probe(struct platform_device *op)
 {
 	const struct of_device_id *match;
 	const struct linux_prom64_registers *pr_regs;
diff --git a/arch/sparc/kernel/pci_schizo.c b/arch/sparc/kernel/pci_schizo.c
index 13d4aa2..8f76f23 100644
--- a/arch/sparc/kernel/pci_schizo.c
+++ b/arch/sparc/kernel/pci_schizo.c
@@ -1064,8 +1064,7 @@
 	pci_config_write8(addr, 64);
 }
 
-static void __devinit schizo_scan_bus(struct pci_pbm_info *pbm,
-				      struct device *parent)
+static void schizo_scan_bus(struct pci_pbm_info *pbm, struct device *parent)
 {
 	pbm_config_busmastering(pbm);
 	pbm->is_66mhz_capable =
@@ -1307,9 +1306,9 @@
 	}
 }
 
-static int __devinit schizo_pbm_init(struct pci_pbm_info *pbm,
-				     struct platform_device *op, u32 portid,
-				     int chip_type)
+static int schizo_pbm_init(struct pci_pbm_info *pbm,
+			   struct platform_device *op, u32 portid,
+			   int chip_type)
 {
 	const struct linux_prom64_registers *regs;
 	struct device_node *dp = op->dev.of_node;
@@ -1400,8 +1399,7 @@
 	return (x == y);
 }
 
-static struct pci_pbm_info * __devinit schizo_find_sibling(u32 portid,
-							   int chip_type)
+static struct pci_pbm_info *schizo_find_sibling(u32 portid, int chip_type)
 {
 	struct pci_pbm_info *pbm;
 
@@ -1412,7 +1410,7 @@
 	return NULL;
 }
 
-static int __devinit __schizo_init(struct platform_device *op, unsigned long chip_type)
+static int __schizo_init(struct platform_device *op, unsigned long chip_type)
 {
 	struct device_node *dp = op->dev.of_node;
 	struct pci_pbm_info *pbm;
@@ -1460,7 +1458,7 @@
 }
 
 static const struct of_device_id schizo_match[];
-static int __devinit schizo_probe(struct platform_device *op)
+static int schizo_probe(struct platform_device *op)
 {
 	const struct of_device_id *match;
 
diff --git a/arch/sparc/kernel/pci_sun4v.c b/arch/sparc/kernel/pci_sun4v.c
index 051b69c..d07f6b2 100644
--- a/arch/sparc/kernel/pci_sun4v.c
+++ b/arch/sparc/kernel/pci_sun4v.c
@@ -536,8 +536,7 @@
 	.unmap_sg			= dma_4v_unmap_sg,
 };
 
-static void __devinit pci_sun4v_scan_bus(struct pci_pbm_info *pbm,
-					 struct device *parent)
+static void pci_sun4v_scan_bus(struct pci_pbm_info *pbm, struct device *parent)
 {
 	struct property *prop;
 	struct device_node *dp;
@@ -550,8 +549,8 @@
 	/* XXX register error interrupt handlers XXX */
 }
 
-static unsigned long __devinit probe_existing_entries(struct pci_pbm_info *pbm,
-						      struct iommu *iommu)
+static unsigned long probe_existing_entries(struct pci_pbm_info *pbm,
+					    struct iommu *iommu)
 {
 	struct iommu_arena *arena = &iommu->arena;
 	unsigned long i, cnt = 0;
@@ -578,7 +577,7 @@
 	return cnt;
 }
 
-static int __devinit pci_sun4v_iommu_init(struct pci_pbm_info *pbm)
+static int pci_sun4v_iommu_init(struct pci_pbm_info *pbm)
 {
 	static const u32 vdma_default[] = { 0x80000000, 0x80000000 };
 	struct iommu *iommu = pbm->iommu;
@@ -879,8 +878,8 @@
 }
 #endif /* !(CONFIG_PCI_MSI) */
 
-static int __devinit pci_sun4v_pbm_init(struct pci_pbm_info *pbm,
-					struct platform_device *op, u32 devhandle)
+static int pci_sun4v_pbm_init(struct pci_pbm_info *pbm,
+			      struct platform_device *op, u32 devhandle)
 {
 	struct device_node *dp = op->dev.of_node;
 	int err;
@@ -919,7 +918,7 @@
 	return 0;
 }
 
-static int __devinit pci_sun4v_probe(struct platform_device *op)
+static int pci_sun4v_probe(struct platform_device *op)
 {
 	const struct linux_prom64_registers *regs;
 	static int hvapi_negotiated = 0;
diff --git a/arch/sparc/kernel/pcic.c b/arch/sparc/kernel/pcic.c
index 521fdf1..09f4fdd 100644
--- a/arch/sparc/kernel/pcic.c
+++ b/arch/sparc/kernel/pcic.c
@@ -439,8 +439,7 @@
 	return pcic0_up;
 }
 
-static int __devinit pdev_to_pnode(struct linux_pbm_info *pbm,
-				    struct pci_dev *pdev)
+static int pdev_to_pnode(struct linux_pbm_info *pbm, struct pci_dev *pdev)
 {
 	struct linux_prom_pci_registers regs[PROMREG_MAX];
 	int err;
@@ -595,7 +594,7 @@
 /*
  * Normally called from {do_}pci_scan_bus...
  */
-void __devinit pcibios_fixup_bus(struct pci_bus *bus)
+void pcibios_fixup_bus(struct pci_bus *bus)
 {
 	struct pci_dev *dev;
 	int i, has_io, has_mem;
diff --git a/arch/sparc/kernel/pmc.c b/arch/sparc/kernel/pmc.c
index 0e32022..dcbb62f 100644
--- a/arch/sparc/kernel/pmc.c
+++ b/arch/sparc/kernel/pmc.c
@@ -52,7 +52,7 @@
 #endif
 }
 
-static int __devinit pmc_probe(struct platform_device *op)
+static int pmc_probe(struct platform_device *op)
 {
 	regs = of_ioremap(&op->resource[0], 0,
 			  resource_size(&op->resource[0]), PMC_OBPNAME);
diff --git a/arch/sparc/kernel/power.c b/arch/sparc/kernel/power.c
index 0d39075..4cb23c4 100644
--- a/arch/sparc/kernel/power.c
+++ b/arch/sparc/kernel/power.c
@@ -23,7 +23,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit has_button_interrupt(unsigned int irq, struct device_node *dp)
+static int has_button_interrupt(unsigned int irq, struct device_node *dp)
 {
 	if (irq == 0xffffffff)
 		return 0;
@@ -33,7 +33,7 @@
 	return 1;
 }
 
-static int __devinit power_probe(struct platform_device *op)
+static int power_probe(struct platform_device *op)
 {
 	struct resource *res = &op->resource[0];
 	unsigned int irq = op->archdata.irqs[0];
diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c
index d94b878..537eb66 100644
--- a/arch/sparc/kernel/smp_64.c
+++ b/arch/sparc/kernel/smp_64.c
@@ -1180,7 +1180,7 @@
 {
 }
 
-void __devinit smp_prepare_boot_cpu(void)
+void smp_prepare_boot_cpu(void)
 {
 }
 
@@ -1194,7 +1194,7 @@
 		xcall_deliver_impl = hypervisor_xcall_deliver;
 }
 
-void __devinit smp_fill_in_sib_core_maps(void)
+void smp_fill_in_sib_core_maps(void)
 {
 	unsigned int i;
 
diff --git a/arch/sparc/kernel/systbls_32.S b/arch/sparc/kernel/systbls_32.S
index 5147f57..6ac43c3 100644
--- a/arch/sparc/kernel/systbls_32.S
+++ b/arch/sparc/kernel/systbls_32.S
@@ -85,4 +85,4 @@
 /*325*/	.long sys_pwritev, sys_rt_tgsigqueueinfo, sys_perf_event_open, sys_recvmmsg, sys_fanotify_init
 /*330*/	.long sys_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, sys_open_by_handle_at, sys_clock_adjtime
 /*335*/	.long sys_syncfs, sys_sendmmsg, sys_setns, sys_process_vm_readv, sys_process_vm_writev
-/*340*/	.long sys_ni_syscall, sys_kcmp
+/*340*/	.long sys_ni_syscall, sys_kcmp, sys_finit_module
diff --git a/arch/sparc/kernel/systbls_64.S b/arch/sparc/kernel/systbls_64.S
index cdbd9b8..1009ecb 100644
--- a/arch/sparc/kernel/systbls_64.S
+++ b/arch/sparc/kernel/systbls_64.S
@@ -86,7 +86,7 @@
 	.word compat_sys_pwritev, compat_sys_rt_tgsigqueueinfo, sys_perf_event_open, compat_sys_recvmmsg, sys_fanotify_init
 /*330*/	.word sys32_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, compat_sys_open_by_handle_at, compat_sys_clock_adjtime
 	.word sys_syncfs, compat_sys_sendmmsg, sys_setns, compat_sys_process_vm_readv, compat_sys_process_vm_writev
-/*340*/	.word sys_kern_features, sys_kcmp
+/*340*/	.word sys_kern_features, sys_kcmp, sys_finit_module
 
 #endif /* CONFIG_COMPAT */
 
@@ -164,4 +164,4 @@
 	.word sys_pwritev, sys_rt_tgsigqueueinfo, sys_perf_event_open, sys_recvmmsg, sys_fanotify_init
 /*330*/	.word sys_fanotify_mark, sys_prlimit64, sys_name_to_handle_at, sys_open_by_handle_at, sys_clock_adjtime
 	.word sys_syncfs, sys_sendmmsg, sys_setns, sys_process_vm_readv, sys_process_vm_writev
-/*340*/	.word sys_kern_features, sys_kcmp
+/*340*/	.word sys_kern_features, sys_kcmp, sys_finit_module
diff --git a/arch/sparc/kernel/time_32.c b/arch/sparc/kernel/time_32.c
index 9536415..c4c27b0 100644
--- a/arch/sparc/kernel/time_32.c
+++ b/arch/sparc/kernel/time_32.c
@@ -278,7 +278,7 @@
 	},
 };
 
-static int __devinit clock_probe(struct platform_device *op)
+static int clock_probe(struct platform_device *op)
 {
 	struct device_node *dp = op->dev.of_node;
 	const char *model = of_get_property(dp, "model", NULL);
diff --git a/arch/sparc/kernel/time_64.c b/arch/sparc/kernel/time_64.c
index e861072..c3d82b5 100644
--- a/arch/sparc/kernel/time_64.c
+++ b/arch/sparc/kernel/time_64.c
@@ -419,7 +419,7 @@
 	.num_resources	= 1,
 };
 
-static int __devinit rtc_probe(struct platform_device *op)
+static int rtc_probe(struct platform_device *op)
 {
 	struct resource *r;
 
@@ -477,7 +477,7 @@
 	.num_resources	= 1,
 };
 
-static int __devinit bq4802_probe(struct platform_device *op)
+static int bq4802_probe(struct platform_device *op)
 {
 
 	printk(KERN_INFO "%s: BQ4802 regs at 0x%llx\n",
@@ -534,7 +534,7 @@
 	},
 };
 
-static int __devinit mostek_probe(struct platform_device *op)
+static int mostek_probe(struct platform_device *op)
 {
 	struct device_node *dp = op->dev.of_node;
 
@@ -746,7 +746,7 @@
 	set_irq_regs(old_regs);
 }
 
-void __devinit setup_sparc64_timer(void)
+void setup_sparc64_timer(void)
 {
 	struct clock_event_device *sevt;
 	unsigned long pstate;
@@ -844,7 +844,7 @@
 		>> SPARC64_NSEC_PER_CYC_SHIFT;
 }
 
-int __devinit read_current_timer(unsigned long *timer_val)
+int read_current_timer(unsigned long *timer_val)
 {
 	*timer_val = tick_ops->get_tick();
 	return 0;
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index 85be1ca..c3b7242 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -87,8 +87,8 @@
 
 #define MAX_BANKS	32
 
-static struct linux_prom64_registers pavail[MAX_BANKS] __devinitdata;
-static int pavail_ents __devinitdata;
+static struct linux_prom64_registers pavail[MAX_BANKS];
+static int pavail_ents;
 
 static int cmp_p64(const void *a, const void *b)
 {
@@ -1931,7 +1931,7 @@
 	printk("Booting Linux...\n");
 }
 
-int __devinit page_in_phys_avail(unsigned long paddr)
+int page_in_phys_avail(unsigned long paddr)
 {
 	int i;
 
diff --git a/arch/tile/include/asm/pci.h b/arch/tile/include/asm/pci.h
index 302cdf7..54a9242 100644
--- a/arch/tile/include/asm/pci.h
+++ b/arch/tile/include/asm/pci.h
@@ -188,7 +188,7 @@
 int __init tile_pci_init(void);
 int __init pcibios_init(void);
 
-void __devinit pcibios_fixup_bus(struct pci_bus *bus);
+void pcibios_fixup_bus(struct pci_bus *bus);
 
 #define pci_domain_nr(bus) (((struct pci_controller *)(bus)->sysdata)->index)
 
diff --git a/arch/tile/kernel/pci.c b/arch/tile/kernel/pci.c
index aac1cd5..67237d3 100644
--- a/arch/tile/kernel/pci.c
+++ b/arch/tile/kernel/pci.c
@@ -81,7 +81,7 @@
  * controller_id is the controller number, config type is 0 or 1 for
  * config0 or config1 operations.
  */
-static int __devinit tile_pcie_open(int controller_id, int config_type)
+static int tile_pcie_open(int controller_id, int config_type)
 {
 	char filename[32];
 	int fd;
@@ -97,8 +97,7 @@
 /*
  * Get the IRQ numbers from the HV and set up the handlers for them.
  */
-static int __devinit tile_init_irqs(int controller_id,
-				 struct pci_controller *controller)
+static int tile_init_irqs(int controller_id, struct pci_controller *controller)
 {
 	char filename[32];
 	int fd;
@@ -237,7 +236,7 @@
 }
 
 
-static void __devinit fixup_read_and_payload_sizes(void)
+static void fixup_read_and_payload_sizes(void)
 {
 	struct pci_dev *dev = NULL;
 	int smallest_max_payload = 0x1; /* Tile maxes out at 256 bytes. */
@@ -379,7 +378,7 @@
 /*
  * No bus fixups needed.
  */
-void __devinit pcibios_fixup_bus(struct pci_bus *bus)
+void pcibios_fixup_bus(struct pci_bus *bus)
 {
 	/* Nothing needs to be done. */
 }
@@ -458,11 +457,8 @@
  * specified bus & slot.
  */
 
-static int __devinit tile_cfg_read(struct pci_bus *bus,
-				   unsigned int devfn,
-				   int offset,
-				   int size,
-				   u32 *val)
+static int tile_cfg_read(struct pci_bus *bus, unsigned int devfn, int offset,
+			 int size, u32 *val)
 {
 	struct pci_controller *controller = bus->sysdata;
 	int busnum = bus->number & 0xff;
@@ -504,11 +500,8 @@
  * See tile_cfg_read() for relevant comments.
  * Note that "val" is the value to write, not a pointer to that value.
  */
-static int __devinit tile_cfg_write(struct pci_bus *bus,
-				    unsigned int devfn,
-				    int offset,
-				    int size,
-				    u32 val)
+static int tile_cfg_write(struct pci_bus *bus, unsigned int devfn, int offset,
+			  int size, u32 val)
 {
 	struct pci_controller *controller = bus->sysdata;
 	int busnum = bus->number & 0xff;
diff --git a/arch/tile/kernel/pci_gx.c b/arch/tile/kernel/pci_gx.c
index 94810d4..1142563 100644
--- a/arch/tile/kernel/pci_gx.c
+++ b/arch/tile/kernel/pci_gx.c
@@ -58,10 +58,10 @@
 #define TRACE_CFG_RD(...)
 #endif
 
-static int __devinitdata pci_probe = 1;
+static int pci_probe = 1;
 
 /* Information on the PCIe RC ports configuration. */
-static int __devinitdata pcie_rc[TILEGX_NUM_TRIO][TILEGX_TRIO_PCIES];
+static int pcie_rc[TILEGX_NUM_TRIO][TILEGX_TRIO_PCIES];
 
 /*
  * On some platforms with one or more Gx endpoint ports, we need to
@@ -72,7 +72,7 @@
  * the delay in seconds. If the delay is not provided, the value
  * will be DEFAULT_RC_DELAY.
  */
-static int __devinitdata rc_delay[TILEGX_NUM_TRIO][TILEGX_TRIO_PCIES];
+static int rc_delay[TILEGX_NUM_TRIO][TILEGX_TRIO_PCIES];
 
 /* Default number of seconds that the PCIe RC port probe can be delayed. */
 #define DEFAULT_RC_DELAY	10
@@ -137,7 +137,7 @@
 /*
  * Open a file descriptor to the TRIO shim.
  */
-static int __devinit tile_pcie_open(int trio_index)
+static int tile_pcie_open(int trio_index)
 {
 	gxio_trio_context_t *context = &trio_contexts[trio_index];
 	int ret;
@@ -265,7 +265,7 @@
  * Create kernel irqs and set up the handlers for the legacy interrupts.
  * Also some minimum initialization for the MSI support.
  */
-static int __devinit tile_init_irqs(struct pci_controller *controller)
+static int tile_init_irqs(struct pci_controller *controller)
 {
 	int i;
 	int j;
@@ -459,8 +459,7 @@
 }
 
 
-static void __devinit fixup_read_and_payload_sizes(struct pci_controller *
-						controller)
+static void fixup_read_and_payload_sizes(struct pci_controller *controller)
 {
 	gxio_trio_context_t *trio_context = controller->trio;
 	struct pci_bus *root_bus = controller->root_bus;
@@ -541,7 +540,7 @@
 	}
 }
 
-static int __devinit setup_pcie_rc_delay(char *str)
+static int setup_pcie_rc_delay(char *str)
 {
 	unsigned long delay = 0;
 	unsigned long trio_index;
@@ -1016,7 +1015,7 @@
 subsys_initcall(pcibios_init);
 
 /* Note: to be deleted after Linux 3.6 merge. */
-void __devinit pcibios_fixup_bus(struct pci_bus *bus)
+void pcibios_fixup_bus(struct pci_bus *bus)
 {
 }
 
@@ -1024,7 +1023,7 @@
  * This can be called from the generic PCI layer, but doesn't need to
  * do anything.
  */
-char __devinit *pcibios_setup(char *str)
+char *pcibios_setup(char *str)
 {
 	if (!strcmp(str, "off")) {
 		pci_probe = 0;
@@ -1143,11 +1142,8 @@
  * specified bus & device.
  */
 
-static int __devinit tile_cfg_read(struct pci_bus *bus,
-				   unsigned int devfn,
-				   int offset,
-				   int size,
-				   u32 *val)
+static int tile_cfg_read(struct pci_bus *bus, unsigned int devfn, int offset,
+			 int size, u32 *val)
 {
 	struct pci_controller *controller = bus->sysdata;
 	gxio_trio_context_t *trio_context = controller->trio;
@@ -1271,11 +1267,8 @@
  * See tile_cfg_read() for relevent comments.
  * Note that "val" is the value to write, not a pointer to that value.
  */
-static int __devinit tile_cfg_write(struct pci_bus *bus,
-				    unsigned int devfn,
-				    int offset,
-				    int size,
-				    u32 val)
+static int tile_cfg_write(struct pci_bus *bus, unsigned int devfn, int offset,
+			  int size, u32 val)
 {
 	struct pci_controller *controller = bus->sysdata;
 	gxio_trio_context_t *trio_context = controller->trio;
diff --git a/arch/unicore32/kernel/pci.c b/arch/unicore32/kernel/pci.c
index 7c43592..ef69c0c 100644
--- a/arch/unicore32/kernel/pci.c
+++ b/arch/unicore32/kernel/pci.c
@@ -167,7 +167,7 @@
  * pcibios_fixup_bus - Called after each bus is probed,
  * but before its children are examined.
  */
-void __devinit pcibios_fixup_bus(struct pci_bus *bus)
+void pcibios_fixup_bus(struct pci_bus *bus)
 {
 	struct pci_dev *dev;
 	u16 features = PCI_COMMAND_SERR
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 79795af..225543b 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -2138,6 +2138,7 @@
 config OLPC_XO1_SCI
 	bool "OLPC XO-1 SCI extras"
 	depends on OLPC && OLPC_XO1_PM
+	depends on INPUT=y
 	select POWER_SUPPLY
 	select GPIO_CS5535
 	select MFD_CORE
diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile
index ccce0ed..379814b 100644
--- a/arch/x86/boot/Makefile
+++ b/arch/x86/boot/Makefile
@@ -71,7 +71,7 @@
 $(obj)/bzImage: asflags-y  := $(SVGA_MODE)
 
 quiet_cmd_image = BUILD   $@
-cmd_image = $(obj)/tools/build $(obj)/setup.bin $(obj)/vmlinux.bin > $@
+cmd_image = $(obj)/tools/build $(obj)/setup.bin $(obj)/vmlinux.bin $(obj)/zoffset.h > $@
 
 $(obj)/bzImage: $(obj)/setup.bin $(obj)/vmlinux.bin $(obj)/tools/build FORCE
 	$(call if_changed,image)
@@ -92,7 +92,7 @@
 $(obj)/voffset.h: vmlinux FORCE
 	$(call if_changed,voffset)
 
-sed-zoffset := -e 's/^\([0-9a-fA-F]*\) . \(startup_32\|input_data\|_end\|z_.*\)$$/\#define ZO_\2 0x\1/p'
+sed-zoffset := -e 's/^\([0-9a-fA-F]*\) . \(startup_32\|startup_64\|efi_pe_entry\|efi_stub_entry\|input_data\|_end\|z_.*\)$$/\#define ZO_\2 0x\1/p'
 
 quiet_cmd_zoffset = ZOFFSET $@
       cmd_zoffset = $(NM) $< | sed -n $(sed-zoffset) > $@
diff --git a/arch/x86/boot/compressed/eboot.c b/arch/x86/boot/compressed/eboot.c
index b1942e2..f8fa411 100644
--- a/arch/x86/boot/compressed/eboot.c
+++ b/arch/x86/boot/compressed/eboot.c
@@ -256,10 +256,10 @@
 	int i;
 	struct setup_data *data;
 
-	data = (struct setup_data *)params->hdr.setup_data;
+	data = (struct setup_data *)(unsigned long)params->hdr.setup_data;
 
 	while (data && data->next)
-		data = (struct setup_data *)data->next;
+		data = (struct setup_data *)(unsigned long)data->next;
 
 	status = efi_call_phys5(sys_table->boottime->locate_handle,
 				EFI_LOCATE_BY_PROTOCOL, &pci_proto,
@@ -295,16 +295,18 @@
 		if (!pci)
 			continue;
 
+#ifdef CONFIG_X86_64
 		status = efi_call_phys4(pci->attributes, pci,
 					EfiPciIoAttributeOperationGet, 0,
 					&attributes);
-
+#else
+		status = efi_call_phys5(pci->attributes, pci,
+					EfiPciIoAttributeOperationGet, 0, 0,
+					&attributes);
+#endif
 		if (status != EFI_SUCCESS)
 			continue;
 
-		if (!attributes & EFI_PCI_IO_ATTRIBUTE_EMBEDDED_ROM)
-			continue;
-
 		if (!pci->romimage || !pci->romsize)
 			continue;
 
@@ -345,9 +347,9 @@
 		memcpy(rom->romdata, pci->romimage, pci->romsize);
 
 		if (data)
-			data->next = (uint64_t)rom;
+			data->next = (unsigned long)rom;
 		else
-			params->hdr.setup_data = (uint64_t)rom;
+			params->hdr.setup_data = (unsigned long)rom;
 
 		data = (struct setup_data *)rom;
 
@@ -432,10 +434,9 @@
 			 * Once we've found a GOP supporting ConOut,
 			 * don't bother looking any further.
 			 */
+			first_gop = gop;
 			if (conout_found)
 				break;
-
-			first_gop = gop;
 		}
 	}
 
diff --git a/arch/x86/boot/compressed/head_32.S b/arch/x86/boot/compressed/head_32.S
index aa4aaf1..1e3184f 100644
--- a/arch/x86/boot/compressed/head_32.S
+++ b/arch/x86/boot/compressed/head_32.S
@@ -35,11 +35,11 @@
 #ifdef CONFIG_EFI_STUB
 	jmp	preferred_addr
 
-	.balign	0x10
 	/*
 	 * We don't need the return address, so set up the stack so
-	 * efi_main() can find its arugments.
+	 * efi_main() can find its arguments.
 	 */
+ENTRY(efi_pe_entry)
 	add	$0x4, %esp
 
 	call	make_boot_params
@@ -50,8 +50,10 @@
 	pushl	%eax
 	pushl	%esi
 	pushl	%ecx
+	sub	$0x4, %esp
 
-	.org 0x30,0x90
+ENTRY(efi_stub_entry)
+	add	$0x4, %esp
 	call	efi_main
 	cmpl	$0, %eax
 	movl	%eax, %esi
diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S
index 2c4b171..f5d1aaa 100644
--- a/arch/x86/boot/compressed/head_64.S
+++ b/arch/x86/boot/compressed/head_64.S
@@ -201,12 +201,12 @@
 	 */
 #ifdef CONFIG_EFI_STUB
 	/*
-	 * The entry point for the PE/COFF executable is 0x210, so only
-	 * legacy boot loaders will execute this jmp.
+	 * The entry point for the PE/COFF executable is efi_pe_entry, so
+	 * only legacy boot loaders will execute this jmp.
 	 */
 	jmp	preferred_addr
 
-	.org 0x210
+ENTRY(efi_pe_entry)
 	mov	%rcx, %rdi
 	mov	%rdx, %rsi
 	pushq	%rdi
@@ -218,7 +218,7 @@
 	popq	%rsi
 	popq	%rdi
 
-	.org 0x230,0x90
+ENTRY(efi_stub_entry)
 	call	efi_main
 	movq	%rax,%rsi
 	cmpq	$0,%rax
diff --git a/arch/x86/boot/header.S b/arch/x86/boot/header.S
index 8c132a6..944ce59 100644
--- a/arch/x86/boot/header.S
+++ b/arch/x86/boot/header.S
@@ -21,6 +21,7 @@
 #include <asm/e820.h>
 #include <asm/page_types.h>
 #include <asm/setup.h>
+#include <asm/bootparam.h>
 #include "boot.h"
 #include "voffset.h"
 #include "zoffset.h"
@@ -255,6 +256,9 @@
 	# header, from the old boot sector.
 
 	.section ".header", "a"
+	.globl	sentinel
+sentinel:	.byte 0xff, 0xff        /* Used to detect broken loaders */
+
 	.globl	hdr
 hdr:
 setup_sects:	.byte 0			/* Filled in by build.c */
@@ -279,7 +283,7 @@
 	# Part 2 of the header, from the old setup.S
 
 		.ascii	"HdrS"		# header signature
-		.word	0x020b		# header version number (>= 0x0105)
+		.word	0x020c		# header version number (>= 0x0105)
 					# or else old loadlin-1.5 will fail)
 		.globl realmode_swtch
 realmode_swtch:	.word	0, 0		# default_switch, SETUPSEG
@@ -297,13 +301,7 @@
 
 # flags, unused bits must be zero (RFU) bit within loadflags
 loadflags:
-LOADED_HIGH	= 1			# If set, the kernel is loaded high
-CAN_USE_HEAP	= 0x80			# If set, the loader also has set
-					# heap_end_ptr to tell how much
-					# space behind setup.S can be used for
-					# heap purposes.
-					# Only the loader knows what is free
-		.byte	LOADED_HIGH
+		.byte	LOADED_HIGH	# The kernel is to be loaded high
 
 setup_move_size: .word  0x8000		# size to move, when setup is not
 					# loaded at 0x90000. We will move setup
@@ -369,7 +367,23 @@
 relocatable_kernel:    .byte 0
 #endif
 min_alignment:		.byte MIN_KERNEL_ALIGN_LG2	# minimum alignment
-pad3:			.word 0
+
+xloadflags:
+#ifdef CONFIG_X86_64
+# define XLF0 XLF_KERNEL_64			/* 64-bit kernel */
+#else
+# define XLF0 0
+#endif
+#ifdef CONFIG_EFI_STUB
+# ifdef CONFIG_X86_64
+#  define XLF23 XLF_EFI_HANDOVER_64		/* 64-bit EFI handover ok */
+# else
+#  define XLF23 XLF_EFI_HANDOVER_32		/* 32-bit EFI handover ok */
+# endif
+#else
+# define XLF23 0
+#endif
+			.word XLF0 | XLF23
 
 cmdline_size:   .long   COMMAND_LINE_SIZE-1     #length of the command line,
                                                 #added with boot protocol
@@ -397,8 +411,13 @@
 #define INIT_SIZE VO_INIT_SIZE
 #endif
 init_size:		.long INIT_SIZE		# kernel initialization size
-handover_offset:	.long 0x30		# offset to the handover
+handover_offset:
+#ifdef CONFIG_EFI_STUB
+  			.long 0x30		# offset to the handover
 						# protocol entry point
+#else
+			.long 0
+#endif
 
 # End of setup header #####################################################
 
diff --git a/arch/x86/boot/setup.ld b/arch/x86/boot/setup.ld
index 03c0683..96a6c75 100644
--- a/arch/x86/boot/setup.ld
+++ b/arch/x86/boot/setup.ld
@@ -13,7 +13,7 @@
 	.bstext		: { *(.bstext) }
 	.bsdata		: { *(.bsdata) }
 
-	. = 497;
+	. = 495;
 	.header		: { *(.header) }
 	.entrytext	: { *(.entrytext) }
 	.inittext	: { *(.inittext) }
diff --git a/arch/x86/boot/tools/build.c b/arch/x86/boot/tools/build.c
index 4b8e165..94c5446 100644
--- a/arch/x86/boot/tools/build.c
+++ b/arch/x86/boot/tools/build.c
@@ -52,6 +52,10 @@
 
 #define PECOFF_RELOC_RESERVE 0x20
 
+unsigned long efi_stub_entry;
+unsigned long efi_pe_entry;
+unsigned long startup_64;
+
 /*----------------------------------------------------------------------*/
 
 static const u32 crctab32[] = {
@@ -132,7 +136,7 @@
 
 static void usage(void)
 {
-	die("Usage: build setup system [> image]");
+	die("Usage: build setup system [zoffset.h] [> image]");
 }
 
 #ifdef CONFIG_EFI_STUB
@@ -206,30 +210,54 @@
 	 */
 	put_unaligned_le32(file_sz - 512, &buf[pe_header + 0x1c]);
 
-#ifdef CONFIG_X86_32
 	/*
-	 * Address of entry point.
-	 *
-	 * The EFI stub entry point is +16 bytes from the start of
-	 * the .text section.
+	 * Address of entry point for PE/COFF executable
 	 */
-	put_unaligned_le32(text_start + 16, &buf[pe_header + 0x28]);
-#else
-	/*
-	 * Address of entry point. startup_32 is at the beginning and
-	 * the 64-bit entry point (startup_64) is always 512 bytes
-	 * after. The EFI stub entry point is 16 bytes after that, as
-	 * the first instruction allows legacy loaders to jump over
-	 * the EFI stub initialisation
-	 */
-	put_unaligned_le32(text_start + 528, &buf[pe_header + 0x28]);
-#endif /* CONFIG_X86_32 */
+	put_unaligned_le32(text_start + efi_pe_entry, &buf[pe_header + 0x28]);
 
 	update_pecoff_section_header(".text", text_start, text_sz);
 }
 
 #endif /* CONFIG_EFI_STUB */
 
+
+/*
+ * Parse zoffset.h and find the entry points. We could just #include zoffset.h
+ * but that would mean tools/build would have to be rebuilt every time. It's
+ * not as if parsing it is hard...
+ */
+#define PARSE_ZOFS(p, sym) do { \
+	if (!strncmp(p, "#define ZO_" #sym " ", 11+sizeof(#sym)))	\
+		sym = strtoul(p + 11 + sizeof(#sym), NULL, 16);		\
+} while (0)
+
+static void parse_zoffset(char *fname)
+{
+	FILE *file;
+	char *p;
+	int c;
+
+	file = fopen(fname, "r");
+	if (!file)
+		die("Unable to open `%s': %m", fname);
+	c = fread(buf, 1, sizeof(buf) - 1, file);
+	if (ferror(file))
+		die("read-error on `zoffset.h'");
+	buf[c] = 0;
+
+	p = (char *)buf;
+
+	while (p && *p) {
+		PARSE_ZOFS(p, efi_stub_entry);
+		PARSE_ZOFS(p, efi_pe_entry);
+		PARSE_ZOFS(p, startup_64);
+
+		p = strchr(p, '\n');
+		while (p && (*p == '\r' || *p == '\n'))
+			p++;
+	}
+}
+
 int main(int argc, char ** argv)
 {
 	unsigned int i, sz, setup_sectors;
@@ -241,7 +269,19 @@
 	void *kernel;
 	u32 crc = 0xffffffffUL;
 
-	if (argc != 3)
+	/* Defaults for old kernel */
+#ifdef CONFIG_X86_32
+	efi_pe_entry = 0x10;
+	efi_stub_entry = 0x30;
+#else
+	efi_pe_entry = 0x210;
+	efi_stub_entry = 0x230;
+	startup_64 = 0x200;
+#endif
+
+	if (argc == 4)
+		parse_zoffset(argv[3]);
+	else if (argc != 3)
 		usage();
 
 	/* Copy the setup code */
@@ -299,6 +339,11 @@
 
 #ifdef CONFIG_EFI_STUB
 	update_pecoff_text(setup_sectors * 512, sz + i + ((sys_size * 16) - sz));
+
+#ifdef CONFIG_X86_64 /* Yes, this is really how we defined it :( */
+	efi_stub_entry -= 0x200;
+#endif
+	put_unaligned_le32(efi_stub_entry, &buf[0x264]);
 #endif
 
 	crc = partial_crc32(buf, i, crc);
diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S
index 102ff7c..142c4ce 100644
--- a/arch/x86/ia32/ia32entry.S
+++ b/arch/x86/ia32/ia32entry.S
@@ -207,7 +207,7 @@
 	testl $(_TIF_ALLWORK_MASK & ~_TIF_SYSCALL_AUDIT),TI_flags+THREAD_INFO(%rsp,RIP-ARGOFFSET)
 	jnz ia32_ret_from_sys_call
 	TRACE_IRQS_ON
-	sti
+	ENABLE_INTERRUPTS(CLBR_NONE)
 	movl %eax,%esi		/* second arg, syscall return value */
 	cmpl $-MAX_ERRNO,%eax	/* is it an error ? */
 	jbe 1f
@@ -217,7 +217,7 @@
 	call __audit_syscall_exit
 	movq RAX-ARGOFFSET(%rsp),%rax	/* reload syscall return value */
 	movl $(_TIF_ALLWORK_MASK & ~_TIF_SYSCALL_AUDIT),%edi
-	cli
+	DISABLE_INTERRUPTS(CLBR_NONE)
 	TRACE_IRQS_OFF
 	testl %edi,TI_flags+THREAD_INFO(%rsp,RIP-ARGOFFSET)
 	jz \exit
diff --git a/arch/x86/include/asm/efi.h b/arch/x86/include/asm/efi.h
index 6e8fdf5..28677c5 100644
--- a/arch/x86/include/asm/efi.h
+++ b/arch/x86/include/asm/efi.h
@@ -94,6 +94,7 @@
 #endif /* CONFIG_X86_32 */
 
 extern int add_efi_memmap;
+extern unsigned long x86_efi_facility;
 extern void efi_set_executable(efi_memory_desc_t *md, bool executable);
 extern int efi_memblock_x86_reserve_range(void);
 extern void efi_call_phys_prelog(void);
diff --git a/arch/x86/include/asm/parport.h b/arch/x86/include/asm/parport.h
index 3c4ffeb..0d2d3b2 100644
--- a/arch/x86/include/asm/parport.h
+++ b/arch/x86/include/asm/parport.h
@@ -1,8 +1,8 @@
 #ifndef _ASM_X86_PARPORT_H
 #define _ASM_X86_PARPORT_H
 
-static int __devinit parport_pc_find_isa_ports(int autoirq, int autodma);
-static int __devinit parport_pc_find_nonpci_ports(int autoirq, int autodma)
+static int parport_pc_find_isa_ports(int autoirq, int autodma);
+static int parport_pc_find_nonpci_ports(int autoirq, int autodma)
 {
 	return parport_pc_find_isa_ports(autoirq, autodma);
 }
diff --git a/arch/x86/include/asm/pci_x86.h b/arch/x86/include/asm/pci_x86.h
index 73e8eef..747e5a3 100644
--- a/arch/x86/include/asm/pci_x86.h
+++ b/arch/x86/include/asm/pci_x86.h
@@ -140,11 +140,10 @@
 
 extern int __init pci_mmcfg_arch_init(void);
 extern void __init pci_mmcfg_arch_free(void);
-extern int __devinit pci_mmcfg_arch_map(struct pci_mmcfg_region *cfg);
+extern int pci_mmcfg_arch_map(struct pci_mmcfg_region *cfg);
 extern void pci_mmcfg_arch_unmap(struct pci_mmcfg_region *cfg);
-extern int __devinit pci_mmconfig_insert(struct device *dev,
-					 u16 seg, u8 start,
-					 u8 end, phys_addr_t addr);
+extern int pci_mmconfig_insert(struct device *dev, u16 seg, u8 start, u8 end,
+			       phys_addr_t addr);
 extern int pci_mmconfig_delete(u16 seg, u8 start, u8 end);
 extern struct pci_mmcfg_region *pci_mmconfig_lookup(int segment, int bus);
 
diff --git a/arch/x86/include/asm/uv/uv.h b/arch/x86/include/asm/uv/uv.h
index b47c2a8..062921e 100644
--- a/arch/x86/include/asm/uv/uv.h
+++ b/arch/x86/include/asm/uv/uv.h
@@ -16,7 +16,7 @@
 extern const struct cpumask *uv_flush_tlb_others(const struct cpumask *cpumask,
 						 struct mm_struct *mm,
 						 unsigned long start,
-						 unsigned end,
+						 unsigned long end,
 						 unsigned int cpu);
 
 #else	/* X86_UV */
diff --git a/arch/x86/include/uapi/asm/bootparam.h b/arch/x86/include/uapi/asm/bootparam.h
index 92862cd..c15ddaf 100644
--- a/arch/x86/include/uapi/asm/bootparam.h
+++ b/arch/x86/include/uapi/asm/bootparam.h
@@ -1,6 +1,31 @@
 #ifndef _ASM_X86_BOOTPARAM_H
 #define _ASM_X86_BOOTPARAM_H
 
+/* setup_data types */
+#define SETUP_NONE			0
+#define SETUP_E820_EXT			1
+#define SETUP_DTB			2
+#define SETUP_PCI			3
+
+/* ram_size flags */
+#define RAMDISK_IMAGE_START_MASK	0x07FF
+#define RAMDISK_PROMPT_FLAG		0x8000
+#define RAMDISK_LOAD_FLAG		0x4000
+
+/* loadflags */
+#define LOADED_HIGH	(1<<0)
+#define QUIET_FLAG	(1<<5)
+#define KEEP_SEGMENTS	(1<<6)
+#define CAN_USE_HEAP	(1<<7)
+
+/* xloadflags */
+#define XLF_KERNEL_64			(1<<0)
+#define XLF_CAN_BE_LOADED_ABOVE_4G	(1<<1)
+#define XLF_EFI_HANDOVER_32		(1<<2)
+#define XLF_EFI_HANDOVER_64		(1<<3)
+
+#ifndef __ASSEMBLY__
+
 #include <linux/types.h>
 #include <linux/screen_info.h>
 #include <linux/apm_bios.h>
@@ -9,12 +34,6 @@
 #include <asm/ist.h>
 #include <video/edid.h>
 
-/* setup data types */
-#define SETUP_NONE			0
-#define SETUP_E820_EXT			1
-#define SETUP_DTB			2
-#define SETUP_PCI			3
-
 /* extensible setup data list node */
 struct setup_data {
 	__u64 next;
@@ -28,9 +47,6 @@
 	__u16	root_flags;
 	__u32	syssize;
 	__u16	ram_size;
-#define RAMDISK_IMAGE_START_MASK	0x07FF
-#define RAMDISK_PROMPT_FLAG		0x8000
-#define RAMDISK_LOAD_FLAG		0x4000
 	__u16	vid_mode;
 	__u16	root_dev;
 	__u16	boot_flag;
@@ -42,10 +58,6 @@
 	__u16	kernel_version;
 	__u8	type_of_loader;
 	__u8	loadflags;
-#define LOADED_HIGH	(1<<0)
-#define QUIET_FLAG	(1<<5)
-#define KEEP_SEGMENTS	(1<<6)
-#define CAN_USE_HEAP	(1<<7)
 	__u16	setup_move_size;
 	__u32	code32_start;
 	__u32	ramdisk_image;
@@ -58,7 +70,8 @@
 	__u32	initrd_addr_max;
 	__u32	kernel_alignment;
 	__u8	relocatable_kernel;
-	__u8	_pad2[3];
+	__u8	min_alignment;
+	__u16	xloadflags;
 	__u32	cmdline_size;
 	__u32	hardware_subarch;
 	__u64	hardware_subarch_data;
@@ -106,7 +119,10 @@
 	__u8  hd1_info[16];	/* obsolete! */		/* 0x090 */
 	struct sys_desc_table sys_desc_table;		/* 0x0a0 */
 	struct olpc_ofw_header olpc_ofw_header;		/* 0x0b0 */
-	__u8  _pad4[128];				/* 0x0c0 */
+	__u32 ext_ramdisk_image;			/* 0x0c0 */
+	__u32 ext_ramdisk_size;				/* 0x0c4 */
+	__u32 ext_cmd_line_ptr;				/* 0x0c8 */
+	__u8  _pad4[116];				/* 0x0cc */
 	struct edid_info edid_info;			/* 0x140 */
 	struct efi_info efi_info;			/* 0x1c0 */
 	__u32 alt_mem_k;				/* 0x1e0 */
@@ -115,7 +131,20 @@
 	__u8  eddbuf_entries;				/* 0x1e9 */
 	__u8  edd_mbr_sig_buf_entries;			/* 0x1ea */
 	__u8  kbd_status;				/* 0x1eb */
-	__u8  _pad6[5];					/* 0x1ec */
+	__u8  _pad5[3];					/* 0x1ec */
+	/*
+	 * The sentinel is set to a nonzero value (0xff) in header.S.
+	 *
+	 * A bootloader is supposed to only take setup_header and put
+	 * it into a clean boot_params buffer. If it turns out that
+	 * it is clumsy or too generous with the buffer, it most
+	 * probably will pick up the sentinel variable too. The fact
+	 * that this variable then is still 0xff will let kernel
+	 * know that some variables in boot_params are invalid and
+	 * kernel should zero out certain portions of boot_params.
+	 */
+	__u8  sentinel;					/* 0x1ef */
+	__u8  _pad6[1];					/* 0x1f0 */
 	struct setup_header hdr;    /* setup header */	/* 0x1f1 */
 	__u8  _pad7[0x290-0x1f1-sizeof(struct setup_header)];
 	__u32 edd_mbr_sig_buffer[EDD_MBR_SIG_MAX];	/* 0x290 */
@@ -134,6 +163,6 @@
 	X86_NR_SUBARCHS,
 };
 
-
+#endif /* __ASSEMBLY__ */
 
 #endif /* _ASM_X86_BOOTPARAM_H */
diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c
index fe9edec..84c1309c 100644
--- a/arch/x86/kernel/cpu/intel_cacheinfo.c
+++ b/arch/x86/kernel/cpu/intel_cacheinfo.c
@@ -298,8 +298,7 @@
 			 unsigned int);
 };
 
-#ifdef CONFIG_AMD_NB
-
+#if defined(CONFIG_AMD_NB) && defined(CONFIG_SYSFS)
 /*
  * L3 cache descriptors
  */
@@ -524,9 +523,9 @@
 static struct _cache_attr subcaches =
 	__ATTR(subcaches, 0644, show_subcaches, store_subcaches);
 
-#else	/* CONFIG_AMD_NB */
+#else
 #define amd_init_l3_cache(x, y)
-#endif /* CONFIG_AMD_NB */
+#endif  /* CONFIG_AMD_NB && CONFIG_SYSFS */
 
 static int
 __cpuinit cpuid4_cache_lookup_regs(int index,
diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c
index 4428fd1..6774c17 100644
--- a/arch/x86/kernel/cpu/perf_event.c
+++ b/arch/x86/kernel/cpu/perf_event.c
@@ -340,9 +340,6 @@
 		/* BTS is currently only allowed for user-mode. */
 		if (!attr->exclude_kernel)
 			return -EOPNOTSUPP;
-
-		if (!attr->exclude_guest)
-			return -EOPNOTSUPP;
 	}
 
 	hwc->config |= config;
@@ -385,9 +382,6 @@
 	if (event->attr.precise_ip) {
 		int precise = 0;
 
-		if (!event->attr.exclude_guest)
-			return -EOPNOTSUPP;
-
 		/* Support for constant skid */
 		if (x86_pmu.pebs_active && !x86_pmu.pebs_broken) {
 			precise++;
diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c
index 93b9e11..4914e94 100644
--- a/arch/x86/kernel/cpu/perf_event_intel.c
+++ b/arch/x86/kernel/cpu/perf_event_intel.c
@@ -2019,7 +2019,10 @@
 		break;
 
 	case 28: /* Atom */
-	case 54: /* Cedariew */
+	case 38: /* Lincroft */
+	case 39: /* Penwell */
+	case 53: /* Cloverview */
+	case 54: /* Cedarview */
 		memcpy(hw_cache_event_ids, atom_hw_cache_event_ids,
 		       sizeof(hw_cache_event_ids));
 
@@ -2084,6 +2087,7 @@
 		pr_cont("SandyBridge events, ");
 		break;
 	case 58: /* IvyBridge */
+	case 62: /* IvyBridge EP */
 		memcpy(hw_cache_event_ids, snb_hw_cache_event_ids,
 		       sizeof(hw_cache_event_ids));
 		memcpy(hw_cache_extra_regs, snb_hw_cache_extra_regs,
diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore.c b/arch/x86/kernel/cpu/perf_event_intel_uncore.c
index 3cf3d97..b43200d 100644
--- a/arch/x86/kernel/cpu/perf_event_intel_uncore.c
+++ b/arch/x86/kernel/cpu/perf_event_intel_uncore.c
@@ -2500,7 +2500,7 @@
 /*
  * add a pci uncore device
  */
-static int __devinit uncore_pci_add(struct intel_uncore_type *type, struct pci_dev *pdev)
+static int uncore_pci_add(struct intel_uncore_type *type, struct pci_dev *pdev)
 {
 	struct intel_uncore_pmu *pmu;
 	struct intel_uncore_box *box;
@@ -2571,8 +2571,8 @@
 	kfree(box);
 }
 
-static int __devinit uncore_pci_probe(struct pci_dev *pdev,
-				const struct pci_device_id *id)
+static int uncore_pci_probe(struct pci_dev *pdev,
+			    const struct pci_device_id *id)
 {
 	struct intel_uncore_type *type;
 
diff --git a/arch/x86/kernel/cpu/perf_event_p6.c b/arch/x86/kernel/cpu/perf_event_p6.c
index f2af39f..4820c23 100644
--- a/arch/x86/kernel/cpu/perf_event_p6.c
+++ b/arch/x86/kernel/cpu/perf_event_p6.c
@@ -19,7 +19,7 @@
 
 };
 
-static __initconst u64 p6_hw_cache_event_ids
+static u64 p6_hw_cache_event_ids
 				[PERF_COUNT_HW_CACHE_MAX]
 				[PERF_COUNT_HW_CACHE_OP_MAX]
 				[PERF_COUNT_HW_CACHE_RESULT_MAX] =
diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S
index ff84d54..6ed91d9 100644
--- a/arch/x86/kernel/entry_32.S
+++ b/arch/x86/kernel/entry_32.S
@@ -1065,7 +1065,6 @@
 	lea 16(%esp),%esp
 	CFI_ADJUST_CFA_OFFSET -16
 	jz 5f
-	addl $16,%esp
 	jmp iret_exc
 5:	pushl_cfi $-1 /* orig_ax = -1 => not a system call */
 	SAVE_ALL
diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S
index 07a7a04..cb3c591 100644
--- a/arch/x86/kernel/entry_64.S
+++ b/arch/x86/kernel/entry_64.S
@@ -1781,6 +1781,7 @@
 	 * Leave room for the "copied" frame
 	 */
 	subq $(5*8), %rsp
+	CFI_ADJUST_CFA_OFFSET 5*8
 
 	/* Copy the stack frame to the Saved frame */
 	.rept 5
@@ -1863,10 +1864,8 @@
 nmi_swapgs:
 	SWAPGS_UNSAFE_STACK
 nmi_restore:
-	RESTORE_ALL 8
-
-	/* Pop the extra iret frame */
-	addq $(5*8), %rsp
+	/* Pop the extra iret frame at once */
+	RESTORE_ALL 6*8
 
 	/* Clear the NMI executing stack variable */
 	movq $0, 5*8(%rsp)
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index 8e7f655..c8932c7 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -300,6 +300,12 @@
 	leal -__PAGE_OFFSET(%ecx),%esp
 
 default_entry:
+#define CR0_STATE	(X86_CR0_PE | X86_CR0_MP | X86_CR0_ET | \
+			 X86_CR0_NE | X86_CR0_WP | X86_CR0_AM | \
+			 X86_CR0_PG)
+	movl $(CR0_STATE & ~X86_CR0_PG),%eax
+	movl %eax,%cr0
+
 /*
  *	New page tables may be in 4Mbyte page mode and may
  *	be using the global pages. 
@@ -364,8 +370,7 @@
  */
 	movl $pa(initial_page_table), %eax
 	movl %eax,%cr3		/* set the page table pointer.. */
-	movl %cr0,%eax
-	orl  $X86_CR0_PG,%eax
+	movl $CR0_STATE,%eax
 	movl %eax,%cr0		/* ..and set paging (PG) bit */
 	ljmp $__BOOT_CS,$1f	/* Clear prefetch and normalize %eip */
 1:
diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c
index 08b973f..9c2bd8b 100644
--- a/arch/x86/kernel/kvm.c
+++ b/arch/x86/kernel/kvm.c
@@ -43,6 +43,7 @@
 #include <asm/apicdef.h>
 #include <asm/hypervisor.h>
 #include <asm/kvm_guest.h>
+#include <asm/context_tracking.h>
 
 static int kvmapf = 1;
 
@@ -121,6 +122,8 @@
 	struct kvm_task_sleep_node n, *e;
 	DEFINE_WAIT(wait);
 
+	rcu_irq_enter();
+
 	spin_lock(&b->lock);
 	e = _find_apf_task(b, token);
 	if (e) {
@@ -128,6 +131,8 @@
 		hlist_del(&e->link);
 		kfree(e);
 		spin_unlock(&b->lock);
+
+		rcu_irq_exit();
 		return;
 	}
 
@@ -152,13 +157,16 @@
 			/*
 			 * We cannot reschedule. So halt.
 			 */
+			rcu_irq_exit();
 			native_safe_halt();
+			rcu_irq_enter();
 			local_irq_disable();
 		}
 	}
 	if (!n.halted)
 		finish_wait(&n.wq, &wait);
 
+	rcu_irq_exit();
 	return;
 }
 EXPORT_SYMBOL_GPL(kvm_async_pf_task_wait);
@@ -252,10 +260,10 @@
 		break;
 	case KVM_PV_REASON_PAGE_NOT_PRESENT:
 		/* page is swapped out by the host. */
-		rcu_irq_enter();
+		exception_enter(regs);
 		exit_idle();
 		kvm_async_pf_task_wait((u32)read_cr2());
-		rcu_irq_exit();
+		exception_exit(regs);
 		break;
 	case KVM_PV_REASON_PAGE_READY:
 		rcu_irq_enter();
diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
index a7c5661..4929502 100644
--- a/arch/x86/kernel/msr.c
+++ b/arch/x86/kernel/msr.c
@@ -174,6 +174,9 @@
 	unsigned int cpu;
 	struct cpuinfo_x86 *c;
 
+	if (!capable(CAP_SYS_RAWIO))
+		return -EPERM;
+
 	cpu = iminor(file->f_path.dentry->d_inode);
 	if (cpu >= nr_cpu_ids || !cpu_online(cpu))
 		return -ENXIO;	/* No such CPU */
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index de2b7ad..872079a 100644
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c
@@ -56,7 +56,7 @@
 EXPORT_SYMBOL(x86_dma_fallback_dev);
 
 /* Number of entries preallocated for DMA-API debugging */
-#define PREALLOC_DMA_DEBUG_ENTRIES       32768
+#define PREALLOC_DMA_DEBUG_ENTRIES       65536
 
 int dma_set_mask(struct device *dev, u64 mask)
 {
@@ -265,7 +265,7 @@
 #ifdef CONFIG_PCI
 /* Many VIA bridges seem to corrupt data for DAC. Disable it here */
 
-static __devinit void via_no_dac(struct pci_dev *dev)
+static void via_no_dac(struct pci_dev *dev)
 {
 	if (forbid_dac == 0) {
 		dev_info(&dev->dev, "disabling DAC on VIA PCI bridge\n");
diff --git a/arch/x86/kernel/quirks.c b/arch/x86/kernel/quirks.c
index 1b27de5..26ee48a 100644
--- a/arch/x86/kernel/quirks.c
+++ b/arch/x86/kernel/quirks.c
@@ -8,7 +8,7 @@
 
 #if defined(CONFIG_X86_IO_APIC) && defined(CONFIG_SMP) && defined(CONFIG_PCI)
 
-static void __devinit quirk_intel_irqbalance(struct pci_dev *dev)
+static void quirk_intel_irqbalance(struct pci_dev *dev)
 {
 	u8 config;
 	u16 word;
@@ -512,7 +512,7 @@
 
 #if defined(CONFIG_PCI) && defined(CONFIG_NUMA)
 /* Set correct numa_node information for AMD NB functions */
-static void __devinit quirk_amd_nb_node(struct pci_dev *dev)
+static void quirk_amd_nb_node(struct pci_dev *dev)
 {
 	struct pci_dev *nb_ht;
 	unsigned int devfn;
diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index 4e8ba39..76fa1e9 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -584,7 +584,7 @@
 			break;
 
 		case BOOT_EFI:
-			if (efi_enabled)
+			if (efi_enabled(EFI_RUNTIME_SERVICES))
 				efi.reset_system(reboot_mode ?
 						 EFI_RESET_WARM :
 						 EFI_RESET_COLD,
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 23ddd55..8b24289 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -610,6 +610,83 @@
 
 static unsigned reserve_low = CONFIG_X86_RESERVE_LOW << 10;
 
+static bool __init snb_gfx_workaround_needed(void)
+{
+#ifdef CONFIG_PCI
+	int i;
+	u16 vendor, devid;
+	static const __initconst u16 snb_ids[] = {
+		0x0102,
+		0x0112,
+		0x0122,
+		0x0106,
+		0x0116,
+		0x0126,
+		0x010a,
+	};
+
+	/* Assume no if something weird is going on with PCI */
+	if (!early_pci_allowed())
+		return false;
+
+	vendor = read_pci_config_16(0, 2, 0, PCI_VENDOR_ID);
+	if (vendor != 0x8086)
+		return false;
+
+	devid = read_pci_config_16(0, 2, 0, PCI_DEVICE_ID);
+	for (i = 0; i < ARRAY_SIZE(snb_ids); i++)
+		if (devid == snb_ids[i])
+			return true;
+#endif
+
+	return false;
+}
+
+/*
+ * Sandy Bridge graphics has trouble with certain ranges, exclude
+ * them from allocation.
+ */
+static void __init trim_snb_memory(void)
+{
+	static const __initconst unsigned long bad_pages[] = {
+		0x20050000,
+		0x20110000,
+		0x20130000,
+		0x20138000,
+		0x40004000,
+	};
+	int i;
+
+	if (!snb_gfx_workaround_needed())
+		return;
+
+	printk(KERN_DEBUG "reserving inaccessible SNB gfx pages\n");
+
+	/*
+	 * Reserve all memory below the 1 MB mark that has not
+	 * already been reserved.
+	 */
+	memblock_reserve(0, 1<<20);
+	
+	for (i = 0; i < ARRAY_SIZE(bad_pages); i++) {
+		if (memblock_reserve(bad_pages[i], PAGE_SIZE))
+			printk(KERN_WARNING "failed to reserve 0x%08lx\n",
+			       bad_pages[i]);
+	}
+}
+
+/*
+ * Here we put platform-specific memory range workarounds, i.e.
+ * memory known to be corrupt or otherwise in need to be reserved on
+ * specific platforms.
+ *
+ * If this gets used more widely it could use a real dispatch mechanism.
+ */
+static void __init trim_platform_memory_ranges(void)
+{
+	trim_snb_memory();
+}
+
 static void __init trim_bios_range(void)
 {
 	/*
@@ -630,6 +707,7 @@
 	 * take them out.
 	 */
 	e820_remove_range(BIOS_BEGIN, BIOS_END - BIOS_BEGIN, E820_RAM, 1);
+
 	sanitize_e820_map(e820.map, ARRAY_SIZE(e820.map), &e820.nr_map);
 }
 
@@ -729,15 +807,15 @@
 #ifdef CONFIG_EFI
 	if (!strncmp((char *)&boot_params.efi_info.efi_loader_signature,
 		     "EL32", 4)) {
-		efi_enabled = 1;
-		efi_64bit = false;
+		set_bit(EFI_BOOT, &x86_efi_facility);
 	} else if (!strncmp((char *)&boot_params.efi_info.efi_loader_signature,
 		     "EL64", 4)) {
-		efi_enabled = 1;
-		efi_64bit = true;
+		set_bit(EFI_BOOT, &x86_efi_facility);
+		set_bit(EFI_64BIT, &x86_efi_facility);
 	}
-	if (efi_enabled && efi_memblock_x86_reserve_range())
-		efi_enabled = 0;
+
+	if (efi_enabled(EFI_BOOT))
+		efi_memblock_x86_reserve_range();
 #endif
 
 	x86_init.oem.arch_setup();
@@ -810,7 +888,7 @@
 
 	finish_e820_parsing();
 
-	if (efi_enabled)
+	if (efi_enabled(EFI_BOOT))
 		efi_init();
 
 	dmi_scan_machine();
@@ -893,7 +971,7 @@
 	 * The EFI specification says that boot service code won't be called
 	 * after ExitBootServices(). This is, in fact, a lie.
 	 */
-	if (efi_enabled)
+	if (efi_enabled(EFI_MEMMAP))
 		efi_reserve_boot_services();
 
 	/* preallocate 4k for mptable mpc */
@@ -908,6 +986,8 @@
 
 	setup_real_mode();
 
+	trim_platform_memory_ranges();
+
 	init_gbpages();
 
 	/* max_pfn_mapped is updated here */
@@ -1034,7 +1114,7 @@
 
 #ifdef CONFIG_VT
 #if defined(CONFIG_VGA_CONSOLE)
-	if (!efi_enabled || (efi_mem_type(0xa0000) != EFI_CONVENTIONAL_MEMORY))
+	if (!efi_enabled(EFI_BOOT) || (efi_mem_type(0xa0000) != EFI_CONVENTIONAL_MEMORY))
 		conswitchp = &vga_con;
 #elif defined(CONFIG_DUMMY_CONSOLE)
 	conswitchp = &dummy_con;
@@ -1051,14 +1131,14 @@
 	register_refined_jiffies(CLOCK_TICK_RATE);
 
 #ifdef CONFIG_EFI
-	/* Once setup is done above, disable efi_enabled on mismatched
-	 * firmware/kernel archtectures since there is no support for
-	 * runtime services.
+	/* Once setup is done above, unmap the EFI memory map on
+	 * mismatched firmware/kernel archtectures since there is no
+	 * support for runtime services.
 	 */
-	if (efi_enabled && IS_ENABLED(CONFIG_X86_64) != efi_64bit) {
+	if (efi_enabled(EFI_BOOT) &&
+	    IS_ENABLED(CONFIG_X86_64) != efi_enabled(EFI_64BIT)) {
 		pr_info("efi: Setup done, disabling due to 32/64-bit mismatch\n");
 		efi_unmap_memmap();
-		efi_enabled = 0;
 	}
 #endif
 }
diff --git a/arch/x86/kernel/step.c b/arch/x86/kernel/step.c
index cd3b243..9b4d51d 100644
--- a/arch/x86/kernel/step.c
+++ b/arch/x86/kernel/step.c
@@ -165,10 +165,11 @@
 	 * Ensure irq/preemption can't change debugctl in between.
 	 * Note also that both TIF_BLOCKSTEP and debugctl should
 	 * be changed atomically wrt preemption.
-	 * FIXME: this means that set/clear TIF_BLOCKSTEP is simply
-	 * wrong if task != current, SIGKILL can wakeup the stopped
-	 * tracee and set/clear can play with the running task, this
-	 * can confuse the next __switch_to_xtra().
+	 *
+	 * NOTE: this means that set/clear TIF_BLOCKSTEP is only safe if
+	 * task is current or it can't be running, otherwise we can race
+	 * with __switch_to_xtra(). We rely on ptrace_freeze_traced() but
+	 * PTRACE_KILL is not safe.
 	 */
 	local_irq_disable();
 	debugctl = get_debugctlmsr();
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 76f5446..c243b81 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -120,7 +120,7 @@
 };
 
 static struct kvm_shared_msrs_global __read_mostly shared_msrs_global;
-static DEFINE_PER_CPU(struct kvm_shared_msrs, shared_msrs);
+static struct kvm_shared_msrs __percpu *shared_msrs;
 
 struct kvm_stats_debugfs_item debugfs_entries[] = {
 	{ "pf_fixed", VCPU_STAT(pf_fixed) },
@@ -191,10 +191,10 @@
 
 static void shared_msr_update(unsigned slot, u32 msr)
 {
-	struct kvm_shared_msrs *smsr;
 	u64 value;
+	unsigned int cpu = smp_processor_id();
+	struct kvm_shared_msrs *smsr = per_cpu_ptr(shared_msrs, cpu);
 
-	smsr = &__get_cpu_var(shared_msrs);
 	/* only read, and nobody should modify it at this time,
 	 * so don't need lock */
 	if (slot >= shared_msrs_global.nr) {
@@ -226,7 +226,8 @@
 
 void kvm_set_shared_msr(unsigned slot, u64 value, u64 mask)
 {
-	struct kvm_shared_msrs *smsr = &__get_cpu_var(shared_msrs);
+	unsigned int cpu = smp_processor_id();
+	struct kvm_shared_msrs *smsr = per_cpu_ptr(shared_msrs, cpu);
 
 	if (((value ^ smsr->values[slot].curr) & mask) == 0)
 		return;
@@ -242,7 +243,8 @@
 
 static void drop_user_return_notifiers(void *ignore)
 {
-	struct kvm_shared_msrs *smsr = &__get_cpu_var(shared_msrs);
+	unsigned int cpu = smp_processor_id();
+	struct kvm_shared_msrs *smsr = per_cpu_ptr(shared_msrs, cpu);
 
 	if (smsr->registered)
 		kvm_on_user_return(&smsr->urn);
@@ -5233,9 +5235,16 @@
 		goto out;
 	}
 
+	r = -ENOMEM;
+	shared_msrs = alloc_percpu(struct kvm_shared_msrs);
+	if (!shared_msrs) {
+		printk(KERN_ERR "kvm: failed to allocate percpu kvm_shared_msrs\n");
+		goto out;
+	}
+
 	r = kvm_mmu_module_init();
 	if (r)
-		goto out;
+		goto out_free_percpu;
 
 	kvm_set_mmio_spte_mask();
 	kvm_init_msr_list();
@@ -5258,6 +5267,8 @@
 
 	return 0;
 
+out_free_percpu:
+	free_percpu(shared_msrs);
 out:
 	return r;
 }
@@ -5275,6 +5286,7 @@
 #endif
 	kvm_x86_ops = NULL;
 	kvm_mmu_module_exit();
+	free_percpu(shared_msrs);
 }
 
 int kvm_emulate_halt(struct kvm_vcpu *vcpu)
diff --git a/arch/x86/lib/delay.c b/arch/x86/lib/delay.c
index e395693..7c3bee6 100644
--- a/arch/x86/lib/delay.c
+++ b/arch/x86/lib/delay.c
@@ -98,7 +98,7 @@
 	delay_fn = delay_tsc;
 }
 
-int __devinit read_current_timer(unsigned long *timer_val)
+int read_current_timer(unsigned long *timer_val)
 {
 	if (delay_fn == delay_tsc) {
 		rdtscll(*timer_val);
diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
index 0c01261f..53ea604 100644
--- a/arch/x86/pci/acpi.c
+++ b/arch/x86/pci/acpi.c
@@ -145,7 +145,7 @@
 }
 
 #ifdef	CONFIG_PCI_MMCONFIG
-static int __devinit check_segment(u16 seg, struct device *dev, char *estr)
+static int check_segment(u16 seg, struct device *dev, char *estr)
 {
 	if (seg) {
 		dev_err(dev,
@@ -168,9 +168,8 @@
 	return 0;
 }
 
-static int __devinit setup_mcfg_map(struct pci_root_info *info,
-				    u16 seg, u8 start, u8 end,
-				    phys_addr_t addr)
+static int setup_mcfg_map(struct pci_root_info *info, u16 seg, u8 start,
+			  u8 end, phys_addr_t addr)
 {
 	int result;
 	struct device *dev = &info->bridge->dev;
@@ -208,7 +207,7 @@
 	}
 }
 #else
-static int __devinit setup_mcfg_map(struct pci_root_info *info,
+static int setup_mcfg_map(struct pci_root_info *info,
 				    u16 seg, u8 start, u8 end,
 				    phys_addr_t addr)
 {
@@ -474,7 +473,7 @@
 				info);
 }
 
-struct pci_bus * __devinit pci_acpi_scan_root(struct acpi_pci_root *root)
+struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root)
 {
 	struct acpi_device *device = root->device;
 	struct pci_root_info *info = NULL;
diff --git a/arch/x86/pci/bus_numa.c b/arch/x86/pci/bus_numa.c
index d37e2fe..c2735fe 100644
--- a/arch/x86/pci/bus_numa.c
+++ b/arch/x86/pci/bus_numa.c
@@ -93,8 +93,8 @@
 	return info;
 }
 
-void __devinit update_res(struct pci_root_info *info, resource_size_t start,
-			  resource_size_t end, unsigned long flags, int merge)
+void update_res(struct pci_root_info *info, resource_size_t start,
+		resource_size_t end, unsigned long flags, int merge)
 {
 	struct resource *res;
 	struct pci_root_res *root_res;
diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index 1b1dda9..ccd0ab3 100644
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -81,14 +81,14 @@
  */
 DEFINE_RAW_SPINLOCK(pci_config_lock);
 
-static int __devinit can_skip_ioresource_align(const struct dmi_system_id *d)
+static int can_skip_ioresource_align(const struct dmi_system_id *d)
 {
 	pci_probe |= PCI_CAN_SKIP_ISA_ALIGN;
 	printk(KERN_INFO "PCI: %s detected, can skip ISA alignment\n", d->ident);
 	return 0;
 }
 
-static const struct dmi_system_id can_skip_pciprobe_dmi_table[] __devinitconst = {
+static const struct dmi_system_id can_skip_pciprobe_dmi_table[] = {
 /*
  * Systems where PCI IO resource ISA alignment can be skipped
  * when the ISA enable bit in the bridge control is not set
@@ -125,7 +125,7 @@
 	dmi_check_system(can_skip_pciprobe_dmi_table);
 }
 
-static void __devinit pcibios_fixup_device_resources(struct pci_dev *dev)
+static void pcibios_fixup_device_resources(struct pci_dev *dev)
 {
 	struct resource *rom_r = &dev->resource[PCI_ROM_RESOURCE];
 	struct resource *bar_r;
@@ -162,7 +162,7 @@
  *  are examined.
  */
 
-void __devinit pcibios_fixup_bus(struct pci_bus *b)
+void pcibios_fixup_bus(struct pci_bus *b)
 {
 	struct pci_dev *dev;
 
@@ -176,7 +176,7 @@
  * on the kernel command line (which was parsed earlier).
  */
 
-static int __devinit set_bf_sort(const struct dmi_system_id *d)
+static int set_bf_sort(const struct dmi_system_id *d)
 {
 	if (pci_bf_sort == pci_bf_sort_default) {
 		pci_bf_sort = pci_dmi_bf;
@@ -185,7 +185,7 @@
 	return 0;
 }
 
-static void __devinit read_dmi_type_b1(const struct dmi_header *dm,
+static void read_dmi_type_b1(const struct dmi_header *dm,
 				       void *private_data)
 {
 	u8 *d = (u8 *)dm + 4;
@@ -207,7 +207,7 @@
 	}
 }
 
-static int __devinit find_sort_method(const struct dmi_system_id *d)
+static int find_sort_method(const struct dmi_system_id *d)
 {
 	dmi_walk(read_dmi_type_b1, NULL);
 
@@ -222,7 +222,7 @@
  * Enable renumbering of PCI bus# ranges to reach all PCI busses (Cardbus)
  */
 #ifdef __i386__
-static int __devinit assign_all_busses(const struct dmi_system_id *d)
+static int assign_all_busses(const struct dmi_system_id *d)
 {
 	pci_probe |= PCI_ASSIGN_ALL_BUSSES;
 	printk(KERN_INFO "%s detected: enabling PCI bus# renumbering"
@@ -231,7 +231,7 @@
 }
 #endif
 
-static int __devinit set_scan_all(const struct dmi_system_id *d)
+static int set_scan_all(const struct dmi_system_id *d)
 {
 	printk(KERN_INFO "PCI: %s detected, enabling pci=pcie_scan_all\n",
 	       d->ident);
@@ -239,7 +239,7 @@
 	return 0;
 }
 
-static const struct dmi_system_id __devinitconst pciprobe_dmi_table[] = {
+static const struct dmi_system_id pciprobe_dmi_table[] = {
 #ifdef __i386__
 /*
  * Laptops which need pci=assign-busses to see Cardbus cards
@@ -434,7 +434,8 @@
 		.callback = set_scan_all,
 		.ident = "Stratus/NEC ftServer",
 		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "ftServer"),
+			DMI_MATCH(DMI_SYS_VENDOR, "Stratus"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "ftServer"),
 		},
 	},
 	{}
@@ -445,7 +446,7 @@
 	dmi_check_system(pciprobe_dmi_table);
 }
 
-struct pci_bus * __devinit pcibios_scan_root(int busnum)
+struct pci_bus *pcibios_scan_root(int busnum)
 {
 	struct pci_bus *bus = NULL;
 
@@ -664,7 +665,7 @@
 		return 0;
 }
 
-struct pci_bus * __devinit pci_scan_bus_on_node(int busno, struct pci_ops *ops, int node)
+struct pci_bus *pci_scan_bus_on_node(int busno, struct pci_ops *ops, int node)
 {
 	LIST_HEAD(resources);
 	struct pci_bus *bus = NULL;
@@ -692,7 +693,7 @@
 	return bus;
 }
 
-struct pci_bus * __devinit pci_scan_bus_with_sysdata(int busno)
+struct pci_bus *pci_scan_bus_with_sysdata(int busno)
 {
 	return pci_scan_bus_on_node(busno, &pci_root_ops, -1);
 }
diff --git a/arch/x86/pci/fixup.c b/arch/x86/pci/fixup.c
index af8a224..f5809fa 100644
--- a/arch/x86/pci/fixup.c
+++ b/arch/x86/pci/fixup.c
@@ -9,7 +9,7 @@
 #include <linux/vgaarb.h>
 #include <asm/pci_x86.h>
 
-static void __devinit pci_fixup_i450nx(struct pci_dev *d)
+static void pci_fixup_i450nx(struct pci_dev *d)
 {
 	/*
 	 * i450NX -- Find and scan all secondary buses on all PXB's.
@@ -34,7 +34,7 @@
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82451NX, pci_fixup_i450nx);
 
-static void __devinit pci_fixup_i450gx(struct pci_dev *d)
+static void pci_fixup_i450gx(struct pci_dev *d)
 {
 	/*
 	 * i450GX and i450KX -- Find and scan all secondary buses.
@@ -48,7 +48,7 @@
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82454GX, pci_fixup_i450gx);
 
-static void __devinit  pci_fixup_umc_ide(struct pci_dev *d)
+static void pci_fixup_umc_ide(struct pci_dev *d)
 {
 	/*
 	 * UM8886BF IDE controller sets region type bits incorrectly,
@@ -62,7 +62,7 @@
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_UMC, PCI_DEVICE_ID_UMC_UM8886BF, pci_fixup_umc_ide);
 
-static void __devinit  pci_fixup_ncr53c810(struct pci_dev *d)
+static void pci_fixup_ncr53c810(struct pci_dev *d)
 {
 	/*
 	 * NCR 53C810 returns class code 0 (at least on some systems).
@@ -75,7 +75,7 @@
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NCR, PCI_DEVICE_ID_NCR_53C810, pci_fixup_ncr53c810);
 
-static void __devinit  pci_fixup_latency(struct pci_dev *d)
+static void pci_fixup_latency(struct pci_dev *d)
 {
 	/*
 	 *  SiS 5597 and 5598 chipsets require latency timer set to
@@ -87,7 +87,7 @@
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_5597, pci_fixup_latency);
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_5598, pci_fixup_latency);
 
-static void __devinit pci_fixup_piix4_acpi(struct pci_dev *d)
+static void pci_fixup_piix4_acpi(struct pci_dev *d)
 {
 	/*
 	 * PIIX4 ACPI device: hardwired IRQ9
@@ -163,7 +163,7 @@
  * system to PCI bus no matter what are their window settings, so they are
  * "transparent" (or subtractive decoding) from programmers point of view.
  */
-static void __devinit pci_fixup_transparent_bridge(struct pci_dev *dev)
+static void pci_fixup_transparent_bridge(struct pci_dev *dev)
 {
 	if ((dev->device & 0xff00) == 0x2400)
 		dev->transparent = 1;
@@ -317,7 +317,7 @@
  * video device at this point.
  */
 
-static void __devinit pci_fixup_video(struct pci_dev *pdev)
+static void pci_fixup_video(struct pci_dev *pdev)
 {
 	struct pci_dev *bridge;
 	struct pci_bus *bus;
@@ -357,7 +357,7 @@
 				PCI_CLASS_DISPLAY_VGA, 8, pci_fixup_video);
 
 
-static const struct dmi_system_id __devinitconst msi_k8t_dmi_table[] = {
+static const struct dmi_system_id msi_k8t_dmi_table[] = {
 	{
 		.ident = "MSI-K8T-Neo2Fir",
 		.matches = {
@@ -378,7 +378,7 @@
  * The soundcard is only enabled, if the mainborad is identified
  * via DMI-tables and the soundcard is detected to be off.
  */
-static void __devinit pci_fixup_msi_k8t_onboard_sound(struct pci_dev *dev)
+static void pci_fixup_msi_k8t_onboard_sound(struct pci_dev *dev)
 {
 	unsigned char val;
 	if (!dmi_check_system(msi_k8t_dmi_table))
@@ -414,7 +414,7 @@
  */
 static u16 toshiba_line_size;
 
-static const struct dmi_system_id __devinitconst toshiba_ohci1394_dmi_table[] = {
+static const struct dmi_system_id toshiba_ohci1394_dmi_table[] = {
 	{
 		.ident = "Toshiba PS5 based laptop",
 		.matches = {
@@ -439,7 +439,7 @@
 	{ }
 };
 
-static void __devinit pci_pre_fixup_toshiba_ohci1394(struct pci_dev *dev)
+static void pci_pre_fixup_toshiba_ohci1394(struct pci_dev *dev)
 {
 	if (!dmi_check_system(toshiba_ohci1394_dmi_table))
 		return; /* only applies to certain Toshibas (so far) */
@@ -450,7 +450,7 @@
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_TI, 0x8032,
 			 pci_pre_fixup_toshiba_ohci1394);
 
-static void __devinit pci_post_fixup_toshiba_ohci1394(struct pci_dev *dev)
+static void pci_post_fixup_toshiba_ohci1394(struct pci_dev *dev)
 {
 	if (!dmi_check_system(toshiba_ohci1394_dmi_table))
 		return; /* only applies to certain Toshibas (so far) */
@@ -488,7 +488,7 @@
  * Siemens Nixdorf AG FSC Multiprocessor Interrupt Controller:
  * prevent update of the BAR0, which doesn't look like a normal BAR.
  */
-static void __devinit pci_siemens_interrupt_controller(struct pci_dev *dev)
+static void pci_siemens_interrupt_controller(struct pci_dev *dev)
 {
 	dev->resource[0].flags |= IORESOURCE_PCI_FIXED;
 }
@@ -531,7 +531,7 @@
  *
  * Match off the LPC and svid/sdid (older kernels lose the bridge subvendor)
  */
-static void __devinit twinhead_reserve_killing_zone(struct pci_dev *dev)
+static void twinhead_reserve_killing_zone(struct pci_dev *dev)
 {
         if (dev->subsystem_vendor == 0x14FF && dev->subsystem_device == 0xA003) {
                 pr_info("Reserving memory on Twinhead H12Y\n");
diff --git a/arch/x86/pci/legacy.c b/arch/x86/pci/legacy.c
index a1df191..4a2ab9c 100644
--- a/arch/x86/pci/legacy.c
+++ b/arch/x86/pci/legacy.c
@@ -10,7 +10,7 @@
  * Discover remaining PCI buses in case there are peer host bridges.
  * We use the number of last PCI bus provided by the PCI BIOS.
  */
-static void __devinit pcibios_fixup_peer_bridges(void)
+static void pcibios_fixup_peer_bridges(void)
 {
 	int n;
 
@@ -34,7 +34,7 @@
 	return 0;
 }
 
-void __devinit pcibios_scan_specific_bus(int busn)
+void pcibios_scan_specific_bus(int busn)
 {
 	int devfn;
 	long node;
diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c
index 704b9ec..fb29968 100644
--- a/arch/x86/pci/mmconfig-shared.c
+++ b/arch/x86/pci/mmconfig-shared.c
@@ -49,7 +49,7 @@
 		pci_mmconfig_remove(cfg);
 }
 
-static __devinit void list_add_sorted(struct pci_mmcfg_region *new)
+static void list_add_sorted(struct pci_mmcfg_region *new)
 {
 	struct pci_mmcfg_region *cfg;
 
@@ -65,9 +65,8 @@
 	list_add_tail_rcu(&new->list, &pci_mmcfg_list);
 }
 
-static __devinit struct pci_mmcfg_region *pci_mmconfig_alloc(int segment,
-							     int start,
-							     int end, u64 addr)
+static struct pci_mmcfg_region *pci_mmconfig_alloc(int segment, int start,
+						   int end, u64 addr)
 {
 	struct pci_mmcfg_region *new;
 	struct resource *res;
@@ -371,8 +370,7 @@
 	return !list_empty(&pci_mmcfg_list);
 }
 
-static acpi_status __devinit check_mcfg_resource(struct acpi_resource *res,
-						 void *data)
+static acpi_status check_mcfg_resource(struct acpi_resource *res, void *data)
 {
 	struct resource *mcfg_res = data;
 	struct acpi_resource_address64 address;
@@ -408,8 +406,8 @@
 	return AE_OK;
 }
 
-static acpi_status __devinit find_mboard_resource(acpi_handle handle, u32 lvl,
-						  void *context, void **rv)
+static acpi_status find_mboard_resource(acpi_handle handle, u32 lvl,
+					void *context, void **rv)
 {
 	struct resource *mcfg_res = context;
 
@@ -422,7 +420,7 @@
 	return AE_OK;
 }
 
-static int __devinit is_acpi_reserved(u64 start, u64 end, unsigned not_used)
+static int is_acpi_reserved(u64 start, u64 end, unsigned not_used)
 {
 	struct resource mcfg_res;
 
@@ -693,9 +691,8 @@
 late_initcall(pci_mmcfg_late_insert_resources);
 
 /* Add MMCFG information for host bridges */
-int __devinit pci_mmconfig_insert(struct device *dev,
-				  u16 seg, u8 start, u8 end,
-				  phys_addr_t addr)
+int pci_mmconfig_insert(struct device *dev, u16 seg, u8 start, u8 end,
+			phys_addr_t addr)
 {
 	int rc;
 	struct resource *tmp = NULL;
diff --git a/arch/x86/pci/mmconfig_32.c b/arch/x86/pci/mmconfig_32.c
index db63ac2..5c90975 100644
--- a/arch/x86/pci/mmconfig_32.c
+++ b/arch/x86/pci/mmconfig_32.c
@@ -142,7 +142,7 @@
 {
 }
 
-int __devinit pci_mmcfg_arch_map(struct pci_mmcfg_region *cfg)
+int pci_mmcfg_arch_map(struct pci_mmcfg_region *cfg)
 {
 	return 0;
 }
diff --git a/arch/x86/pci/mmconfig_64.c b/arch/x86/pci/mmconfig_64.c
index d4ebd07..bea5249 100644
--- a/arch/x86/pci/mmconfig_64.c
+++ b/arch/x86/pci/mmconfig_64.c
@@ -95,7 +95,7 @@
 	.write =	pci_mmcfg_write,
 };
 
-static void __iomem * __devinit mcfg_ioremap(struct pci_mmcfg_region *cfg)
+static void __iomem *mcfg_ioremap(struct pci_mmcfg_region *cfg)
 {
 	void __iomem *addr;
 	u64 start, size;
@@ -133,7 +133,7 @@
 		pci_mmcfg_arch_unmap(cfg);
 }
 
-int __devinit pci_mmcfg_arch_map(struct pci_mmcfg_region *cfg)
+int pci_mmcfg_arch_map(struct pci_mmcfg_region *cfg)
 {
 	cfg->virt = mcfg_ioremap(cfg);
 	if (!cfg->virt) {
diff --git a/arch/x86/pci/mrst.c b/arch/x86/pci/mrst.c
index e14a2ff..6eb18c4 100644
--- a/arch/x86/pci/mrst.c
+++ b/arch/x86/pci/mrst.c
@@ -247,7 +247,7 @@
 /* Langwell devices are not true pci devices, they are not subject to 10 ms
  * d3 to d0 delay required by pci spec.
  */
-static void __devinit pci_d3delay_fixup(struct pci_dev *dev)
+static void pci_d3delay_fixup(struct pci_dev *dev)
 {
 	/* PCI fixups are effectively decided compile time. If we have a dual
 	   SoC/non-SoC kernel we don't want to mangle d3 on non SoC devices */
@@ -262,7 +262,7 @@
 }
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_ANY_ID, pci_d3delay_fixup);
 
-static void __devinit mrst_power_off_unused_dev(struct pci_dev *dev)
+static void mrst_power_off_unused_dev(struct pci_dev *dev)
 {
 	pci_set_power_state(dev, PCI_D3hot);
 }
@@ -275,7 +275,7 @@
 /*
  * Langwell devices reside at fixed offsets, don't try to move them.
  */
-static void __devinit pci_fixed_bar_fixup(struct pci_dev *dev)
+static void pci_fixed_bar_fixup(struct pci_dev *dev)
 {
 	unsigned long offset;
 	u32 size;
diff --git a/arch/x86/pci/numaq_32.c b/arch/x86/pci/numaq_32.c
index 83e125b..b96b14c 100644
--- a/arch/x86/pci/numaq_32.c
+++ b/arch/x86/pci/numaq_32.c
@@ -116,7 +116,7 @@
 };
 
 
-static void __devinit pci_fixup_i450nx(struct pci_dev *d)
+static void pci_fixup_i450nx(struct pci_dev *d)
 {
 	/*
 	 * i450NX -- Find and scan all secondary buses on all PXB's.
diff --git a/arch/x86/pci/pcbios.c b/arch/x86/pci/pcbios.c
index da8fe05..c77b24a 100644
--- a/arch/x86/pci/pcbios.c
+++ b/arch/x86/pci/pcbios.c
@@ -124,7 +124,7 @@
 
 static int pci_bios_present;
 
-static int __devinit check_pcibios(void)
+static int check_pcibios(void)
 {
 	u32 signature, eax, ebx, ecx;
 	u8 status, major_ver, minor_ver, hw_mech;
@@ -312,7 +312,7 @@
  * Try to find PCI BIOS.
  */
 
-static const struct pci_raw_ops * __devinit pci_find_bios(void)
+static const struct pci_raw_ops *pci_find_bios(void)
 {
 	union bios32 *check;
 	unsigned char sum;
diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c
index ad443914..77cf009 100644
--- a/arch/x86/platform/efi/efi.c
+++ b/arch/x86/platform/efi/efi.c
@@ -51,9 +51,6 @@
 
 #define EFI_DEBUG	1
 
-int efi_enabled;
-EXPORT_SYMBOL(efi_enabled);
-
 struct efi __read_mostly efi = {
 	.mps        = EFI_INVALID_TABLE_ADDR,
 	.acpi       = EFI_INVALID_TABLE_ADDR,
@@ -69,19 +66,28 @@
 
 struct efi_memory_map memmap;
 
-bool efi_64bit;
-
 static struct efi efi_phys __initdata;
 static efi_system_table_t efi_systab __initdata;
 
 static inline bool efi_is_native(void)
 {
-	return IS_ENABLED(CONFIG_X86_64) == efi_64bit;
+	return IS_ENABLED(CONFIG_X86_64) == efi_enabled(EFI_64BIT);
 }
 
+unsigned long x86_efi_facility;
+
+/*
+ * Returns 1 if 'facility' is enabled, 0 otherwise.
+ */
+int efi_enabled(int facility)
+{
+	return test_bit(facility, &x86_efi_facility) != 0;
+}
+EXPORT_SYMBOL(efi_enabled);
+
 static int __init setup_noefi(char *arg)
 {
-	efi_enabled = 0;
+	clear_bit(EFI_BOOT, &x86_efi_facility);
 	return 0;
 }
 early_param("noefi", setup_noefi);
@@ -426,6 +432,7 @@
 
 void __init efi_unmap_memmap(void)
 {
+	clear_bit(EFI_MEMMAP, &x86_efi_facility);
 	if (memmap.map) {
 		early_iounmap(memmap.map, memmap.nr_map * memmap.desc_size);
 		memmap.map = NULL;
@@ -460,7 +467,7 @@
 
 static int __init efi_systab_init(void *phys)
 {
-	if (efi_64bit) {
+	if (efi_enabled(EFI_64BIT)) {
 		efi_system_table_64_t *systab64;
 		u64 tmp = 0;
 
@@ -552,7 +559,7 @@
 	void *config_tables, *tablep;
 	int i, sz;
 
-	if (efi_64bit)
+	if (efi_enabled(EFI_64BIT))
 		sz = sizeof(efi_config_table_64_t);
 	else
 		sz = sizeof(efi_config_table_32_t);
@@ -572,7 +579,7 @@
 		efi_guid_t guid;
 		unsigned long table;
 
-		if (efi_64bit) {
+		if (efi_enabled(EFI_64BIT)) {
 			u64 table64;
 			guid = ((efi_config_table_64_t *)tablep)->guid;
 			table64 = ((efi_config_table_64_t *)tablep)->table;
@@ -684,7 +691,6 @@
 	if (boot_params.efi_info.efi_systab_hi ||
 	    boot_params.efi_info.efi_memmap_hi) {
 		pr_info("Table located above 4GB, disabling EFI.\n");
-		efi_enabled = 0;
 		return;
 	}
 	efi_phys.systab = (efi_system_table_t *)boot_params.efi_info.efi_systab;
@@ -694,10 +700,10 @@
 			  ((__u64)boot_params.efi_info.efi_systab_hi<<32));
 #endif
 
-	if (efi_systab_init(efi_phys.systab)) {
-		efi_enabled = 0;
+	if (efi_systab_init(efi_phys.systab))
 		return;
-	}
+
+	set_bit(EFI_SYSTEM_TABLES, &x86_efi_facility);
 
 	/*
 	 * Show what we know for posterity
@@ -715,10 +721,10 @@
 		efi.systab->hdr.revision >> 16,
 		efi.systab->hdr.revision & 0xffff, vendor);
 
-	if (efi_config_init(efi.systab->tables, efi.systab->nr_tables)) {
-		efi_enabled = 0;
+	if (efi_config_init(efi.systab->tables, efi.systab->nr_tables))
 		return;
-	}
+
+	set_bit(EFI_CONFIG_TABLES, &x86_efi_facility);
 
 	/*
 	 * Note: We currently don't support runtime services on an EFI
@@ -727,15 +733,17 @@
 
 	if (!efi_is_native())
 		pr_info("No EFI runtime due to 32/64-bit mismatch with kernel\n");
-	else if (efi_runtime_init()) {
-		efi_enabled = 0;
-		return;
+	else {
+		if (efi_runtime_init())
+			return;
+		set_bit(EFI_RUNTIME_SERVICES, &x86_efi_facility);
 	}
 
-	if (efi_memmap_init()) {
-		efi_enabled = 0;
+	if (efi_memmap_init())
 		return;
-	}
+
+	set_bit(EFI_MEMMAP, &x86_efi_facility);
+
 #ifdef CONFIG_X86_32
 	if (efi_is_native()) {
 		x86_platform.get_wallclock = efi_get_time;
@@ -941,7 +949,7 @@
 	 *
 	 * Call EFI services through wrapper functions.
 	 */
-	efi.runtime_version = efi_systab.fw_revision;
+	efi.runtime_version = efi_systab.hdr.revision;
 	efi.get_time = virt_efi_get_time;
 	efi.set_time = virt_efi_set_time;
 	efi.get_wakeup_time = virt_efi_get_wakeup_time;
@@ -969,6 +977,9 @@
 	efi_memory_desc_t *md;
 	void *p;
 
+	if (!efi_enabled(EFI_MEMMAP))
+		return 0;
+
 	for (p = memmap.map; p < memmap.map_end; p += memmap.desc_size) {
 		md = p;
 		if ((md->phys_addr <= phys_addr) &&
diff --git a/arch/x86/platform/efi/efi_64.c b/arch/x86/platform/efi/efi_64.c
index 95fd505..2b20038 100644
--- a/arch/x86/platform/efi/efi_64.c
+++ b/arch/x86/platform/efi/efi_64.c
@@ -38,7 +38,7 @@
 #include <asm/cacheflush.h>
 #include <asm/fixmap.h>
 
-static pgd_t save_pgd __initdata;
+static pgd_t *save_pgd __initdata;
 static unsigned long efi_flags __initdata;
 
 static void __init early_code_mapping_set_exec(int executable)
@@ -61,12 +61,20 @@
 void __init efi_call_phys_prelog(void)
 {
 	unsigned long vaddress;
+	int pgd;
+	int n_pgds;
 
 	early_code_mapping_set_exec(1);
 	local_irq_save(efi_flags);
-	vaddress = (unsigned long)__va(0x0UL);
-	save_pgd = *pgd_offset_k(0x0UL);
-	set_pgd(pgd_offset_k(0x0UL), *pgd_offset_k(vaddress));
+
+	n_pgds = DIV_ROUND_UP((max_pfn << PAGE_SHIFT), PGDIR_SIZE);
+	save_pgd = kmalloc(n_pgds * sizeof(pgd_t), GFP_KERNEL);
+
+	for (pgd = 0; pgd < n_pgds; pgd++) {
+		save_pgd[pgd] = *pgd_offset_k(pgd * PGDIR_SIZE);
+		vaddress = (unsigned long)__va(pgd * PGDIR_SIZE);
+		set_pgd(pgd_offset_k(pgd * PGDIR_SIZE), *pgd_offset_k(vaddress));
+	}
 	__flush_tlb_all();
 }
 
@@ -75,7 +83,11 @@
 	/*
 	 * After the lock is released, the original page table is restored.
 	 */
-	set_pgd(pgd_offset_k(0x0UL), save_pgd);
+	int pgd;
+	int n_pgds = DIV_ROUND_UP((max_pfn << PAGE_SHIFT) , PGDIR_SIZE);
+	for (pgd = 0; pgd < n_pgds; pgd++)
+		set_pgd(pgd_offset_k(pgd * PGDIR_SIZE), save_pgd[pgd]);
+	kfree(save_pgd);
 	__flush_tlb_all();
 	local_irq_restore(efi_flags);
 	early_code_mapping_set_exec(0);
diff --git a/arch/x86/platform/mrst/mrst.c b/arch/x86/platform/mrst/mrst.c
index fd41a92..e31bcd8 100644
--- a/arch/x86/platform/mrst/mrst.c
+++ b/arch/x86/platform/mrst/mrst.c
@@ -782,7 +782,7 @@
 EXPORT_SYMBOL_GPL(intel_scu_notifier);
 
 /* Called by IPC driver */
-void __devinit intel_scu_devices_create(void)
+void intel_scu_devices_create(void)
 {
 	int i;
 
diff --git a/arch/x86/platform/olpc/olpc-xo1-pm.c b/arch/x86/platform/olpc/olpc-xo1-pm.c
index d75582d..ff0174d 100644
--- a/arch/x86/platform/olpc/olpc-xo1-pm.c
+++ b/arch/x86/platform/olpc/olpc-xo1-pm.c
@@ -121,7 +121,7 @@
 	.enter = xo1_power_state_enter,
 };
 
-static int __devinit xo1_pm_probe(struct platform_device *pdev)
+static int xo1_pm_probe(struct platform_device *pdev)
 {
 	struct resource *res;
 	int err;
@@ -154,7 +154,7 @@
 	return 0;
 }
 
-static int __devexit xo1_pm_remove(struct platform_device *pdev)
+static int xo1_pm_remove(struct platform_device *pdev)
 {
 	mfd_cell_disable(pdev);
 
@@ -173,7 +173,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe = xo1_pm_probe,
-	.remove = __devexit_p(xo1_pm_remove),
+	.remove = xo1_pm_remove,
 };
 
 static struct platform_driver cs5535_acpi_driver = {
@@ -182,7 +182,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe = xo1_pm_probe,
-	.remove = __devexit_p(xo1_pm_remove),
+	.remove = xo1_pm_remove,
 };
 
 static int __init xo1_pm_init(void)
diff --git a/arch/x86/platform/olpc/olpc-xo1-sci.c b/arch/x86/platform/olpc/olpc-xo1-sci.c
index 63d4aa4..74704be 100644
--- a/arch/x86/platform/olpc/olpc-xo1-sci.c
+++ b/arch/x86/platform/olpc/olpc-xo1-sci.c
@@ -309,7 +309,7 @@
 	return 0;
 }
 
-static int __devinit setup_sci_interrupt(struct platform_device *pdev)
+static int setup_sci_interrupt(struct platform_device *pdev)
 {
 	u32 lo, hi;
 	u32 sts;
@@ -351,7 +351,7 @@
 	return r;
 }
 
-static int __devinit setup_ec_sci(void)
+static int setup_ec_sci(void)
 {
 	int r;
 
@@ -395,7 +395,7 @@
 	gpio_free(OLPC_GPIO_ECSCI);
 }
 
-static int __devinit setup_lid_events(void)
+static int setup_lid_events(void)
 {
 	int r;
 
@@ -432,7 +432,7 @@
 	gpio_free(OLPC_GPIO_LID);
 }
 
-static int __devinit setup_power_button(struct platform_device *pdev)
+static int setup_power_button(struct platform_device *pdev)
 {
 	int r;
 
@@ -463,7 +463,7 @@
 	input_free_device(power_button_idev);
 }
 
-static int __devinit setup_ebook_switch(struct platform_device *pdev)
+static int setup_ebook_switch(struct platform_device *pdev)
 {
 	int r;
 
@@ -494,7 +494,7 @@
 	input_free_device(ebook_switch_idev);
 }
 
-static int __devinit setup_lid_switch(struct platform_device *pdev)
+static int setup_lid_switch(struct platform_device *pdev)
 {
 	int r;
 
@@ -538,7 +538,7 @@
 	input_free_device(lid_switch_idev);
 }
 
-static int __devinit xo1_sci_probe(struct platform_device *pdev)
+static int xo1_sci_probe(struct platform_device *pdev)
 {
 	struct resource *res;
 	int r;
@@ -613,7 +613,7 @@
 	return r;
 }
 
-static int __devexit xo1_sci_remove(struct platform_device *pdev)
+static int xo1_sci_remove(struct platform_device *pdev)
 {
 	mfd_cell_disable(pdev);
 	free_irq(sci_irq, pdev);
@@ -632,7 +632,7 @@
 		.name = "olpc-xo1-sci-acpi",
 	},
 	.probe = xo1_sci_probe,
-	.remove = __devexit_p(xo1_sci_remove),
+	.remove = xo1_sci_remove,
 	.suspend = xo1_sci_suspend,
 	.resume = xo1_sci_resume,
 };
diff --git a/arch/x86/platform/scx200/scx200_32.c b/arch/x86/platform/scx200/scx200_32.c
index 7a9ad30..3dc9aee 100644
--- a/arch/x86/platform/scx200/scx200_32.c
+++ b/arch/x86/platform/scx200/scx200_32.c
@@ -35,7 +35,7 @@
 };
 MODULE_DEVICE_TABLE(pci,scx200_tbl);
 
-static int __devinit scx200_probe(struct pci_dev *, const struct pci_device_id *);
+static int scx200_probe(struct pci_dev *, const struct pci_device_id *);
 
 static struct pci_driver scx200_pci_driver = {
 	.name = "scx200",
@@ -45,7 +45,7 @@
 
 static DEFINE_MUTEX(scx200_gpio_config_lock);
 
-static void __devinit scx200_init_shadow(void)
+static void scx200_init_shadow(void)
 {
 	int bank;
 
@@ -54,7 +54,7 @@
 		scx200_gpio_shadow[bank] = inl(scx200_gpio_base + 0x10 * bank);
 }
 
-static int __devinit scx200_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int scx200_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	unsigned base;
 
diff --git a/arch/x86/platform/uv/tlb_uv.c b/arch/x86/platform/uv/tlb_uv.c
index b8b3a37..dbbdca5 100644
--- a/arch/x86/platform/uv/tlb_uv.c
+++ b/arch/x86/platform/uv/tlb_uv.c
@@ -1034,7 +1034,8 @@
  * globally purge translation cache of a virtual address or all TLB's
  * @cpumask: mask of all cpu's in which the address is to be removed
  * @mm: mm_struct containing virtual address range
- * @va: virtual address to be removed (or TLB_FLUSH_ALL for all TLB's on cpu)
+ * @start: start virtual address to be removed from TLB
+ * @end: end virtual address to be remove from TLB
  * @cpu: the current cpu
  *
  * This is the entry point for initiating any UV global TLB shootdown.
@@ -1056,7 +1057,7 @@
  */
 const struct cpumask *uv_flush_tlb_others(const struct cpumask *cpumask,
 				struct mm_struct *mm, unsigned long start,
-				unsigned end, unsigned int cpu)
+				unsigned long end, unsigned int cpu)
 {
 	int locals = 0;
 	int remotes = 0;
@@ -1113,7 +1114,10 @@
 
 	record_send_statistics(stat, locals, hubs, remotes, bau_desc);
 
-	bau_desc->payload.address = start;
+	if (!end || (end - start) <= PAGE_SIZE)
+		bau_desc->payload.address = start;
+	else
+		bau_desc->payload.address = TLB_FLUSH_ALL;
 	bau_desc->payload.sending_cpu = cpu;
 	/*
 	 * uv_flush_send_and_wait returns 0 if all cpu's were messaged,
diff --git a/arch/x86/tools/insn_sanity.c b/arch/x86/tools/insn_sanity.c
index cc2f8c1..872eb60 100644
--- a/arch/x86/tools/insn_sanity.c
+++ b/arch/x86/tools/insn_sanity.c
@@ -55,7 +55,7 @@
 static void usage(const char *err)
 {
 	if (err)
-		fprintf(stderr, "Error: %s\n\n", err);
+		fprintf(stderr, "%s: Error: %s\n\n", prog, err);
 	fprintf(stderr, "Usage: %s [-y|-n|-v] [-s seed[,no]] [-m max] [-i input]\n", prog);
 	fprintf(stderr, "\t-y	64bit mode\n");
 	fprintf(stderr, "\t-n	32bit mode\n");
@@ -269,7 +269,13 @@
 		insns++;
 	}
 
-	fprintf(stdout, "%s: decoded and checked %d %s instructions with %d errors (seed:0x%x)\n", (errors) ? "Failure" : "Success", insns, (input_file) ? "given" : "random", errors, seed);
+	fprintf(stdout, "%s: %s: decoded and checked %d %s instructions with %d errors (seed:0x%x)\n",
+		prog,
+		(errors) ? "Failure" : "Success",
+		insns,
+		(input_file) ? "given" : "random",
+		errors,
+		seed);
 
 	return errors ? 1 : 0;
 }
diff --git a/arch/x86/tools/relocs.c b/arch/x86/tools/relocs.c
index 5a1847d..79d67bd 100644
--- a/arch/x86/tools/relocs.c
+++ b/arch/x86/tools/relocs.c
@@ -814,12 +814,14 @@
 	read_relocs(fp);
 	if (show_absolute_syms) {
 		print_absolute_symbols();
-		return 0;
+		goto out;
 	}
 	if (show_absolute_relocs) {
 		print_absolute_relocs();
-		return 0;
+		goto out;
 	}
 	emit_relocs(as_text, use_real_mode);
+out:
+	fclose(fp);
 	return 0;
 }
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index 4f7d259..34bc4ce 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -432,13 +432,6 @@
 	play_dead_common();
 	HYPERVISOR_vcpu_op(VCPUOP_down, smp_processor_id(), NULL);
 	cpu_bringup();
-	/*
-	 * Balance out the preempt calls - as we are running in cpu_idle
-	 * loop which has been called at bootup from cpu_bringup_and_idle.
-	 * The cpucpu_bringup_and_idle called cpu_bringup which made a
-	 * preempt_disable() So this preempt_enable will balance it out.
-	 */
-	preempt_enable();
 }
 
 #else /* !CONFIG_HOTPLUG_CPU */
diff --git a/arch/xtensa/include/asm/dma-mapping.h b/arch/xtensa/include/asm/dma-mapping.h
index 4acb5feb..172a02a 100644
--- a/arch/xtensa/include/asm/dma-mapping.h
+++ b/arch/xtensa/include/asm/dma-mapping.h
@@ -170,4 +170,19 @@
 	consistent_sync(vaddr, size, direction);
 }
 
+/* Not supported for now */
+static inline int dma_mmap_coherent(struct device *dev,
+				    struct vm_area_struct *vma, void *cpu_addr,
+				    dma_addr_t dma_addr, size_t size)
+{
+	return -EINVAL;
+}
+
+static inline int dma_get_sgtable(struct device *dev, struct sg_table *sgt,
+				  void *cpu_addr, dma_addr_t dma_addr,
+				  size_t size)
+{
+	return -EINVAL;
+}
+
 #endif	/* _XTENSA_DMA_MAPPING_H */
diff --git a/block/genhd.c b/block/genhd.c
index 9a289d7..3993ebf 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -35,6 +35,8 @@
 
 static struct device_type disk_type;
 
+static void disk_check_events(struct disk_events *ev,
+			      unsigned int *clearing_ptr);
 static void disk_alloc_events(struct gendisk *disk);
 static void disk_add_events(struct gendisk *disk);
 static void disk_del_events(struct gendisk *disk);
@@ -1549,6 +1551,7 @@
 	const struct block_device_operations *bdops = disk->fops;
 	struct disk_events *ev = disk->ev;
 	unsigned int pending;
+	unsigned int clearing = mask;
 
 	if (!ev) {
 		/* for drivers still using the old ->media_changed method */
@@ -1558,34 +1561,53 @@
 		return 0;
 	}
 
-	/* tell the workfn about the events being cleared */
+	disk_block_events(disk);
+
+	/*
+	 * store the union of mask and ev->clearing on the stack so that the
+	 * race with disk_flush_events does not cause ambiguity (ev->clearing
+	 * can still be modified even if events are blocked).
+	 */
 	spin_lock_irq(&ev->lock);
-	ev->clearing |= mask;
+	clearing |= ev->clearing;
+	ev->clearing = 0;
 	spin_unlock_irq(&ev->lock);
 
-	/* uncondtionally schedule event check and wait for it to finish */
-	disk_block_events(disk);
-	queue_delayed_work(system_freezable_wq, &ev->dwork, 0);
-	flush_delayed_work(&ev->dwork);
-	__disk_unblock_events(disk, false);
+	disk_check_events(ev, &clearing);
+	/*
+	 * if ev->clearing is not 0, the disk_flush_events got called in the
+	 * middle of this function, so we want to run the workfn without delay.
+	 */
+	__disk_unblock_events(disk, ev->clearing ? true : false);
 
 	/* then, fetch and clear pending events */
 	spin_lock_irq(&ev->lock);
-	WARN_ON_ONCE(ev->clearing & mask);	/* cleared by workfn */
 	pending = ev->pending & mask;
 	ev->pending &= ~mask;
 	spin_unlock_irq(&ev->lock);
+	WARN_ON_ONCE(clearing & mask);
 
 	return pending;
 }
 
+/*
+ * Separate this part out so that a different pointer for clearing_ptr can be
+ * passed in for disk_clear_events.
+ */
 static void disk_events_workfn(struct work_struct *work)
 {
 	struct delayed_work *dwork = to_delayed_work(work);
 	struct disk_events *ev = container_of(dwork, struct disk_events, dwork);
+
+	disk_check_events(ev, &ev->clearing);
+}
+
+static void disk_check_events(struct disk_events *ev,
+			      unsigned int *clearing_ptr)
+{
 	struct gendisk *disk = ev->disk;
 	char *envp[ARRAY_SIZE(disk_uevents) + 1] = { };
-	unsigned int clearing = ev->clearing;
+	unsigned int clearing = *clearing_ptr;
 	unsigned int events;
 	unsigned long intv;
 	int nr_events = 0, i;
@@ -1598,7 +1620,7 @@
 
 	events &= ~ev->pending;
 	ev->pending |= events;
-	ev->clearing &= ~clearing;
+	*clearing_ptr &= ~clearing;
 
 	intv = disk_events_poll_jiffies(disk);
 	if (!ev->block && intv)
diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c
index eb30e5a..b679bf8 100644
--- a/drivers/acpi/acpi_memhotplug.c
+++ b/drivers/acpi/acpi_memhotplug.c
@@ -226,16 +226,6 @@
 	struct acpi_memory_info *info;
 	int node;
 
-
-	/* Get the range from the _CRS */
-	result = acpi_memory_get_device_resources(mem_device);
-	if (result) {
-		dev_err(&mem_device->device->dev,
-			"get_device_resources failed\n");
-		mem_device->state = MEMORY_INVALID_STATE;
-		return result;
-	}
-
 	node = acpi_get_node(mem_device->device->handle);
 	/*
 	 * Tell the VM there is more memory here...
@@ -342,14 +332,6 @@
 			break;
 		}
 
-		if (acpi_memory_check_device(mem_device))
-			break;
-
-		if (acpi_memory_enable_device(mem_device)) {
-			acpi_handle_err(handle,"Cannot enable memory device\n");
-			break;
-		}
-
 		ost_code = ACPI_OST_SC_SUCCESS;
 		break;
 
diff --git a/drivers/acpi/acpica/Makefile b/drivers/acpi/acpica/Makefile
index c8bc24b..bc7a03d 100644
--- a/drivers/acpi/acpica/Makefile
+++ b/drivers/acpi/acpica/Makefile
@@ -162,5 +162,5 @@
 	utxferror.o	\
 	utxfmutex.o
 
-acpi-$(ACPI_FUTURE_USAGE) += uttrack.o utcache.o utclib.o
+acpi-$(ACPI_FUTURE_USAGE) += uttrack.o utcache.o
 
diff --git a/drivers/acpi/acpica/utclib.c b/drivers/acpi/acpica/utclib.c
deleted file mode 100644
index 19ea4755..0000000
--- a/drivers/acpi/acpica/utclib.c
+++ /dev/null
@@ -1,749 +0,0 @@
-/******************************************************************************
- *
- * Module Name: cmclib - Local implementation of C library functions
- *
- *****************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2012, Intel Corp.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions, and the following disclaimer,
- *    without modification.
- * 2. Redistributions in binary form must reproduce at minimum a disclaimer
- *    substantially similar to the "NO WARRANTY" disclaimer below
- *    ("Disclaimer") and any redistribution must be conditioned upon
- *    including a substantially similar Disclaimer requirement for further
- *    binary redistribution.
- * 3. Neither the names of the above-listed copyright holders nor the names
- *    of any contributors may be used to endorse or promote products derived
- *    from this software without specific prior written permission.
- *
- * Alternatively, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") version 2 as published by the Free
- * Software Foundation.
- *
- * NO WARRANTY
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- */
-
-#include <acpi/acpi.h>
-#include "accommon.h"
-
-/*
- * These implementations of standard C Library routines can optionally be
- * used if a C library is not available. In general, they are less efficient
- * than an inline or assembly implementation
- */
-
-#define _COMPONENT          ACPI_UTILITIES
-ACPI_MODULE_NAME("cmclib")
-
-#ifndef ACPI_USE_SYSTEM_CLIBRARY
-#define NEGATIVE    1
-#define POSITIVE    0
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ut_memcmp (memcmp)
- *
- * PARAMETERS:  buffer1         - First Buffer
- *              buffer2         - Second Buffer
- *              count           - Maximum # of bytes to compare
- *
- * RETURN:      Index where Buffers mismatched, or 0 if Buffers matched
- *
- * DESCRIPTION: Compare two Buffers, with a maximum length
- *
- ******************************************************************************/
-int acpi_ut_memcmp(const char *buffer1, const char *buffer2, acpi_size count)
-{
-
-	return ((count == ACPI_SIZE_MAX) ? 0 : ((unsigned char)*buffer1 -
-						(unsigned char)*buffer2));
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ut_memcpy (memcpy)
- *
- * PARAMETERS:  dest        - Target of the copy
- *              src         - Source buffer to copy
- *              count       - Number of bytes to copy
- *
- * RETURN:      Dest
- *
- * DESCRIPTION: Copy arbitrary bytes of memory
- *
- ******************************************************************************/
-
-void *acpi_ut_memcpy(void *dest, const void *src, acpi_size count)
-{
-	char *new = (char *)dest;
-	char *old = (char *)src;
-
-	while (count) {
-		*new = *old;
-		new++;
-		old++;
-		count--;
-	}
-
-	return (dest);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ut_memset (memset)
- *
- * PARAMETERS:  dest        - Buffer to set
- *              value       - Value to set each byte of memory
- *              count       - Number of bytes to set
- *
- * RETURN:      Dest
- *
- * DESCRIPTION: Initialize a buffer to a known value.
- *
- ******************************************************************************/
-
-void *acpi_ut_memset(void *dest, u8 value, acpi_size count)
-{
-	char *new = (char *)dest;
-
-	while (count) {
-		*new = (char)value;
-		new++;
-		count--;
-	}
-
-	return (dest);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ut_strlen (strlen)
- *
- * PARAMETERS:  string              - Null terminated string
- *
- * RETURN:      Length
- *
- * DESCRIPTION: Returns the length of the input string
- *
- ******************************************************************************/
-
-acpi_size acpi_ut_strlen(const char *string)
-{
-	u32 length = 0;
-
-	/* Count the string until a null is encountered */
-
-	while (*string) {
-		length++;
-		string++;
-	}
-
-	return (length);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ut_strcpy (strcpy)
- *
- * PARAMETERS:  dst_string      - Target of the copy
- *              src_string      - The source string to copy
- *
- * RETURN:      dst_string
- *
- * DESCRIPTION: Copy a null terminated string
- *
- ******************************************************************************/
-
-char *acpi_ut_strcpy(char *dst_string, const char *src_string)
-{
-	char *string = dst_string;
-
-	/* Move bytes brute force */
-
-	while (*src_string) {
-		*string = *src_string;
-
-		string++;
-		src_string++;
-	}
-
-	/* Null terminate */
-
-	*string = 0;
-	return (dst_string);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ut_strncpy (strncpy)
- *
- * PARAMETERS:  dst_string      - Target of the copy
- *              src_string      - The source string to copy
- *              count           - Maximum # of bytes to copy
- *
- * RETURN:      dst_string
- *
- * DESCRIPTION: Copy a null terminated string, with a maximum length
- *
- ******************************************************************************/
-
-char *acpi_ut_strncpy(char *dst_string, const char *src_string, acpi_size count)
-{
-	char *string = dst_string;
-
-	/* Copy the string */
-
-	for (string = dst_string;
-	     count && (count--, (*string++ = *src_string++));) {;
-	}
-
-	/* Pad with nulls if necessary */
-
-	while (count--) {
-		*string = 0;
-		string++;
-	}
-
-	/* Return original pointer */
-
-	return (dst_string);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ut_strcmp (strcmp)
- *
- * PARAMETERS:  string1         - First string
- *              string2         - Second string
- *
- * RETURN:      Index where strings mismatched, or 0 if strings matched
- *
- * DESCRIPTION: Compare two null terminated strings
- *
- ******************************************************************************/
-
-int acpi_ut_strcmp(const char *string1, const char *string2)
-{
-
-	for (; (*string1 == *string2); string2++) {
-		if (!*string1++) {
-			return (0);
-		}
-	}
-
-	return ((unsigned char)*string1 - (unsigned char)*string2);
-}
-
-#ifdef ACPI_FUTURE_IMPLEMENTATION
-/* Not used at this time */
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ut_strchr (strchr)
- *
- * PARAMETERS:  string          - Search string
- *              ch              - character to search for
- *
- * RETURN:      Ptr to char or NULL if not found
- *
- * DESCRIPTION: Search a string for a character
- *
- ******************************************************************************/
-
-char *acpi_ut_strchr(const char *string, int ch)
-{
-
-	for (; (*string); string++) {
-		if ((*string) == (char)ch) {
-			return ((char *)string);
-		}
-	}
-
-	return (NULL);
-}
-#endif
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ut_strncmp (strncmp)
- *
- * PARAMETERS:  string1         - First string
- *              string2         - Second string
- *              count           - Maximum # of bytes to compare
- *
- * RETURN:      Index where strings mismatched, or 0 if strings matched
- *
- * DESCRIPTION: Compare two null terminated strings, with a maximum length
- *
- ******************************************************************************/
-
-int acpi_ut_strncmp(const char *string1, const char *string2, acpi_size count)
-{
-
-	for (; count-- && (*string1 == *string2); string2++) {
-		if (!*string1++) {
-			return (0);
-		}
-	}
-
-	return ((count == ACPI_SIZE_MAX) ? 0 : ((unsigned char)*string1 -
-						(unsigned char)*string2));
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ut_strcat (Strcat)
- *
- * PARAMETERS:  dst_string      - Target of the copy
- *              src_string      - The source string to copy
- *
- * RETURN:      dst_string
- *
- * DESCRIPTION: Append a null terminated string to a null terminated string
- *
- ******************************************************************************/
-
-char *acpi_ut_strcat(char *dst_string, const char *src_string)
-{
-	char *string;
-
-	/* Find end of the destination string */
-
-	for (string = dst_string; *string++;) {;
-	}
-
-	/* Concatenate the string */
-
-	for (--string; (*string++ = *src_string++);) {;
-	}
-
-	return (dst_string);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ut_strncat (strncat)
- *
- * PARAMETERS:  dst_string      - Target of the copy
- *              src_string      - The source string to copy
- *              count           - Maximum # of bytes to copy
- *
- * RETURN:      dst_string
- *
- * DESCRIPTION: Append a null terminated string to a null terminated string,
- *              with a maximum count.
- *
- ******************************************************************************/
-
-char *acpi_ut_strncat(char *dst_string, const char *src_string, acpi_size count)
-{
-	char *string;
-
-	if (count) {
-
-		/* Find end of the destination string */
-
-		for (string = dst_string; *string++;) {;
-		}
-
-		/* Concatenate the string */
-
-		for (--string; (*string++ = *src_string++) && --count;) {;
-		}
-
-		/* Null terminate if necessary */
-
-		if (!count) {
-			*string = 0;
-		}
-	}
-
-	return (dst_string);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ut_strstr (strstr)
- *
- * PARAMETERS:  string1         - Target string
- *              string2         - Substring to search for
- *
- * RETURN:      Where substring match starts, Null if no match found
- *
- * DESCRIPTION: Checks if String2 occurs in String1. This is not really a
- *              full implementation of strstr, only sufficient for command
- *              matching
- *
- ******************************************************************************/
-
-char *acpi_ut_strstr(char *string1, char *string2)
-{
-	char *string;
-
-	if (acpi_ut_strlen(string2) > acpi_ut_strlen(string1)) {
-		return (NULL);
-	}
-
-	/* Walk entire string, comparing the letters */
-
-	for (string = string1; *string2;) {
-		if (*string2 != *string) {
-			return (NULL);
-		}
-
-		string2++;
-		string++;
-	}
-
-	return (string1);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ut_strtoul (strtoul)
- *
- * PARAMETERS:  string          - Null terminated string
- *              terminater      - Where a pointer to the terminating byte is
- *                                returned
- *              base            - Radix of the string
- *
- * RETURN:      Converted value
- *
- * DESCRIPTION: Convert a string into a 32-bit unsigned value.
- *              Note: use acpi_ut_strtoul64 for 64-bit integers.
- *
- ******************************************************************************/
-
-u32 acpi_ut_strtoul(const char *string, char **terminator, u32 base)
-{
-	u32 converted = 0;
-	u32 index;
-	u32 sign;
-	const char *string_start;
-	u32 return_value = 0;
-	acpi_status status = AE_OK;
-
-	/*
-	 * Save the value of the pointer to the buffer's first
-	 * character, save the current errno value, and then
-	 * skip over any white space in the buffer:
-	 */
-	string_start = string;
-	while (ACPI_IS_SPACE(*string) || *string == '\t') {
-		++string;
-	}
-
-	/*
-	 * The buffer may contain an optional plus or minus sign.
-	 * If it does, then skip over it but remember what is was:
-	 */
-	if (*string == '-') {
-		sign = NEGATIVE;
-		++string;
-	} else if (*string == '+') {
-		++string;
-		sign = POSITIVE;
-	} else {
-		sign = POSITIVE;
-	}
-
-	/*
-	 * If the input parameter Base is zero, then we need to
-	 * determine if it is octal, decimal, or hexadecimal:
-	 */
-	if (base == 0) {
-		if (*string == '0') {
-			if (acpi_ut_to_lower(*(++string)) == 'x') {
-				base = 16;
-				++string;
-			} else {
-				base = 8;
-			}
-		} else {
-			base = 10;
-		}
-	} else if (base < 2 || base > 36) {
-		/*
-		 * The specified Base parameter is not in the domain of
-		 * this function:
-		 */
-		goto done;
-	}
-
-	/*
-	 * For octal and hexadecimal bases, skip over the leading
-	 * 0 or 0x, if they are present.
-	 */
-	if (base == 8 && *string == '0') {
-		string++;
-	}
-
-	if (base == 16 &&
-	    *string == '0' && acpi_ut_to_lower(*(++string)) == 'x') {
-		string++;
-	}
-
-	/*
-	 * Main loop: convert the string to an unsigned long:
-	 */
-	while (*string) {
-		if (ACPI_IS_DIGIT(*string)) {
-			index = (u32)((u8)*string - '0');
-		} else {
-			index = (u32)acpi_ut_to_upper(*string);
-			if (ACPI_IS_UPPER(index)) {
-				index = index - 'A' + 10;
-			} else {
-				goto done;
-			}
-		}
-
-		if (index >= base) {
-			goto done;
-		}
-
-		/*
-		 * Check to see if value is out of range:
-		 */
-
-		if (return_value > ((ACPI_UINT32_MAX - (u32)index) / (u32)base)) {
-			status = AE_ERROR;
-			return_value = 0;	/* reset */
-		} else {
-			return_value *= base;
-			return_value += index;
-			converted = 1;
-		}
-
-		++string;
-	}
-
-      done:
-	/*
-	 * If appropriate, update the caller's pointer to the next
-	 * unconverted character in the buffer.
-	 */
-	if (terminator) {
-		if (converted == 0 && return_value == 0 && string != NULL) {
-			*terminator = (char *)string_start;
-		} else {
-			*terminator = (char *)string;
-		}
-	}
-
-	if (status == AE_ERROR) {
-		return_value = ACPI_UINT32_MAX;
-	}
-
-	/*
-	 * If a minus sign was present, then "the conversion is negated":
-	 */
-	if (sign == NEGATIVE) {
-		return_value = (ACPI_UINT32_MAX - return_value) + 1;
-	}
-
-	return (return_value);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ut_to_upper (TOUPPER)
- *
- * PARAMETERS:  c           - Character to convert
- *
- * RETURN:      Converted character as an int
- *
- * DESCRIPTION: Convert character to uppercase
- *
- ******************************************************************************/
-
-int acpi_ut_to_upper(int c)
-{
-
-	return (ACPI_IS_LOWER(c) ? ((c) - 0x20) : (c));
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ut_to_lower (TOLOWER)
- *
- * PARAMETERS:  c           - Character to convert
- *
- * RETURN:      Converted character as an int
- *
- * DESCRIPTION: Convert character to lowercase
- *
- ******************************************************************************/
-
-int acpi_ut_to_lower(int c)
-{
-
-	return (ACPI_IS_UPPER(c) ? ((c) + 0x20) : (c));
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    is* functions
- *
- * DESCRIPTION: is* functions use the ctype table below
- *
- ******************************************************************************/
-
-const u8 _acpi_ctype[257] = {
-	_ACPI_CN,		/* 0x00     0 NUL */
-	_ACPI_CN,		/* 0x01     1 SOH */
-	_ACPI_CN,		/* 0x02     2 STX */
-	_ACPI_CN,		/* 0x03     3 ETX */
-	_ACPI_CN,		/* 0x04     4 EOT */
-	_ACPI_CN,		/* 0x05     5 ENQ */
-	_ACPI_CN,		/* 0x06     6 ACK */
-	_ACPI_CN,		/* 0x07     7 BEL */
-	_ACPI_CN,		/* 0x08     8 BS  */
-	_ACPI_CN | _ACPI_SP,	/* 0x09     9 TAB */
-	_ACPI_CN | _ACPI_SP,	/* 0x0A    10 LF  */
-	_ACPI_CN | _ACPI_SP,	/* 0x0B    11 VT  */
-	_ACPI_CN | _ACPI_SP,	/* 0x0C    12 FF  */
-	_ACPI_CN | _ACPI_SP,	/* 0x0D    13 CR  */
-	_ACPI_CN,		/* 0x0E    14 SO  */
-	_ACPI_CN,		/* 0x0F    15 SI  */
-	_ACPI_CN,		/* 0x10    16 DLE */
-	_ACPI_CN,		/* 0x11    17 DC1 */
-	_ACPI_CN,		/* 0x12    18 DC2 */
-	_ACPI_CN,		/* 0x13    19 DC3 */
-	_ACPI_CN,		/* 0x14    20 DC4 */
-	_ACPI_CN,		/* 0x15    21 NAK */
-	_ACPI_CN,		/* 0x16    22 SYN */
-	_ACPI_CN,		/* 0x17    23 ETB */
-	_ACPI_CN,		/* 0x18    24 CAN */
-	_ACPI_CN,		/* 0x19    25 EM  */
-	_ACPI_CN,		/* 0x1A    26 SUB */
-	_ACPI_CN,		/* 0x1B    27 ESC */
-	_ACPI_CN,		/* 0x1C    28 FS  */
-	_ACPI_CN,		/* 0x1D    29 GS  */
-	_ACPI_CN,		/* 0x1E    30 RS  */
-	_ACPI_CN,		/* 0x1F    31 US  */
-	_ACPI_XS | _ACPI_SP,	/* 0x20    32 ' ' */
-	_ACPI_PU,		/* 0x21    33 '!' */
-	_ACPI_PU,		/* 0x22    34 '"' */
-	_ACPI_PU,		/* 0x23    35 '#' */
-	_ACPI_PU,		/* 0x24    36 '$' */
-	_ACPI_PU,		/* 0x25    37 '%' */
-	_ACPI_PU,		/* 0x26    38 '&' */
-	_ACPI_PU,		/* 0x27    39 ''' */
-	_ACPI_PU,		/* 0x28    40 '(' */
-	_ACPI_PU,		/* 0x29    41 ')' */
-	_ACPI_PU,		/* 0x2A    42 '*' */
-	_ACPI_PU,		/* 0x2B    43 '+' */
-	_ACPI_PU,		/* 0x2C    44 ',' */
-	_ACPI_PU,		/* 0x2D    45 '-' */
-	_ACPI_PU,		/* 0x2E    46 '.' */
-	_ACPI_PU,		/* 0x2F    47 '/' */
-	_ACPI_XD | _ACPI_DI,	/* 0x30    48 '0' */
-	_ACPI_XD | _ACPI_DI,	/* 0x31    49 '1' */
-	_ACPI_XD | _ACPI_DI,	/* 0x32    50 '2' */
-	_ACPI_XD | _ACPI_DI,	/* 0x33    51 '3' */
-	_ACPI_XD | _ACPI_DI,	/* 0x34    52 '4' */
-	_ACPI_XD | _ACPI_DI,	/* 0x35    53 '5' */
-	_ACPI_XD | _ACPI_DI,	/* 0x36    54 '6' */
-	_ACPI_XD | _ACPI_DI,	/* 0x37    55 '7' */
-	_ACPI_XD | _ACPI_DI,	/* 0x38    56 '8' */
-	_ACPI_XD | _ACPI_DI,	/* 0x39    57 '9' */
-	_ACPI_PU,		/* 0x3A    58 ':' */
-	_ACPI_PU,		/* 0x3B    59 ';' */
-	_ACPI_PU,		/* 0x3C    60 '<' */
-	_ACPI_PU,		/* 0x3D    61 '=' */
-	_ACPI_PU,		/* 0x3E    62 '>' */
-	_ACPI_PU,		/* 0x3F    63 '?' */
-	_ACPI_PU,		/* 0x40    64 '@' */
-	_ACPI_XD | _ACPI_UP,	/* 0x41    65 'A' */
-	_ACPI_XD | _ACPI_UP,	/* 0x42    66 'B' */
-	_ACPI_XD | _ACPI_UP,	/* 0x43    67 'C' */
-	_ACPI_XD | _ACPI_UP,	/* 0x44    68 'D' */
-	_ACPI_XD | _ACPI_UP,	/* 0x45    69 'E' */
-	_ACPI_XD | _ACPI_UP,	/* 0x46    70 'F' */
-	_ACPI_UP,		/* 0x47    71 'G' */
-	_ACPI_UP,		/* 0x48    72 'H' */
-	_ACPI_UP,		/* 0x49    73 'I' */
-	_ACPI_UP,		/* 0x4A    74 'J' */
-	_ACPI_UP,		/* 0x4B    75 'K' */
-	_ACPI_UP,		/* 0x4C    76 'L' */
-	_ACPI_UP,		/* 0x4D    77 'M' */
-	_ACPI_UP,		/* 0x4E    78 'N' */
-	_ACPI_UP,		/* 0x4F    79 'O' */
-	_ACPI_UP,		/* 0x50    80 'P' */
-	_ACPI_UP,		/* 0x51    81 'Q' */
-	_ACPI_UP,		/* 0x52    82 'R' */
-	_ACPI_UP,		/* 0x53    83 'S' */
-	_ACPI_UP,		/* 0x54    84 'T' */
-	_ACPI_UP,		/* 0x55    85 'U' */
-	_ACPI_UP,		/* 0x56    86 'V' */
-	_ACPI_UP,		/* 0x57    87 'W' */
-	_ACPI_UP,		/* 0x58    88 'X' */
-	_ACPI_UP,		/* 0x59    89 'Y' */
-	_ACPI_UP,		/* 0x5A    90 'Z' */
-	_ACPI_PU,		/* 0x5B    91 '[' */
-	_ACPI_PU,		/* 0x5C    92 '\' */
-	_ACPI_PU,		/* 0x5D    93 ']' */
-	_ACPI_PU,		/* 0x5E    94 '^' */
-	_ACPI_PU,		/* 0x5F    95 '_' */
-	_ACPI_PU,		/* 0x60    96 '`' */
-	_ACPI_XD | _ACPI_LO,	/* 0x61    97 'a' */
-	_ACPI_XD | _ACPI_LO,	/* 0x62    98 'b' */
-	_ACPI_XD | _ACPI_LO,	/* 0x63    99 'c' */
-	_ACPI_XD | _ACPI_LO,	/* 0x64   100 'd' */
-	_ACPI_XD | _ACPI_LO,	/* 0x65   101 'e' */
-	_ACPI_XD | _ACPI_LO,	/* 0x66   102 'f' */
-	_ACPI_LO,		/* 0x67   103 'g' */
-	_ACPI_LO,		/* 0x68   104 'h' */
-	_ACPI_LO,		/* 0x69   105 'i' */
-	_ACPI_LO,		/* 0x6A   106 'j' */
-	_ACPI_LO,		/* 0x6B   107 'k' */
-	_ACPI_LO,		/* 0x6C   108 'l' */
-	_ACPI_LO,		/* 0x6D   109 'm' */
-	_ACPI_LO,		/* 0x6E   110 'n' */
-	_ACPI_LO,		/* 0x6F   111 'o' */
-	_ACPI_LO,		/* 0x70   112 'p' */
-	_ACPI_LO,		/* 0x71   113 'q' */
-	_ACPI_LO,		/* 0x72   114 'r' */
-	_ACPI_LO,		/* 0x73   115 's' */
-	_ACPI_LO,		/* 0x74   116 't' */
-	_ACPI_LO,		/* 0x75   117 'u' */
-	_ACPI_LO,		/* 0x76   118 'v' */
-	_ACPI_LO,		/* 0x77   119 'w' */
-	_ACPI_LO,		/* 0x78   120 'x' */
-	_ACPI_LO,		/* 0x79   121 'y' */
-	_ACPI_LO,		/* 0x7A   122 'z' */
-	_ACPI_PU,		/* 0x7B   123 '{' */
-	_ACPI_PU,		/* 0x7C   124 '|' */
-	_ACPI_PU,		/* 0x7D   125 '}' */
-	_ACPI_PU,		/* 0x7E   126 '~' */
-	_ACPI_CN,		/* 0x7F   127 DEL */
-
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0x80 to 0x8F    */
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0x90 to 0x9F    */
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0xA0 to 0xAF    */
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0xB0 to 0xBF    */
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0xC0 to 0xCF    */
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0xD0 to 0xDF    */
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0xE0 to 0xEF    */
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* 0xF0 to 0xFF    */
-	0			/* 0x100 */
-};
-
-#endif				/* ACPI_USE_SYSTEM_CLIBRARY */
diff --git a/drivers/acpi/apei/apei-base.c b/drivers/acpi/apei/apei-base.c
index 00a7836..46f80e2 100644
--- a/drivers/acpi/apei/apei-base.c
+++ b/drivers/acpi/apei/apei-base.c
@@ -590,6 +590,9 @@
 	if (bit_width == 32 && bit_offset == 0 && (*paddr & 0x03) == 0 &&
 	    *access_bit_width < 32)
 		*access_bit_width = 32;
+	else if (bit_width == 64 && bit_offset == 0 && (*paddr & 0x07) == 0 &&
+	    *access_bit_width < 64)
+		*access_bit_width = 64;
 
 	if ((bit_width + bit_offset) > *access_bit_width) {
 		pr_warning(FW_BUG APEI_PFX
diff --git a/drivers/acpi/apei/erst-dbg.c b/drivers/acpi/apei/erst-dbg.c
index 903549d..04ab5c9 100644
--- a/drivers/acpi/apei/erst-dbg.c
+++ b/drivers/acpi/apei/erst-dbg.c
@@ -111,8 +111,17 @@
 	if (rc)
 		goto out;
 	/* no more record */
-	if (id == APEI_ERST_INVALID_RECORD_ID)
+	if (id == APEI_ERST_INVALID_RECORD_ID) {
+		/*
+		 * If the persistent store is empty initially, the function
+		 * 'erst_read' below will return "-ENOENT" value. This causes
+		 * 'retry_next' label is entered again. The returned value
+		 * should be zero indicating the read operation is EOF.
+		 */
+		len = 0;
+
 		goto out;
+	}
 retry:
 	rc = len = erst_read(id, erst_dbg_buf, erst_dbg_buf_len);
 	/* The record may be cleared by others, try read next record */
diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c
index f09dc98..c6ff606 100644
--- a/drivers/acpi/device_pm.c
+++ b/drivers/acpi/device_pm.c
@@ -358,8 +358,7 @@
 	acpi_handle handle = DEVICE_ACPI_HANDLE(dev);
 	struct acpi_device *adev;
 
-	return handle && ACPI_SUCCESS(acpi_bus_get_device(handle, &adev)) ?
-		adev : NULL;
+	return handle && !acpi_bus_get_device(handle, &adev) ? adev : NULL;
 }
 
 /**
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index 0155184..35da181 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -18,9 +18,14 @@
 
 #define ACPI_GLUE_DEBUG	0
 #if ACPI_GLUE_DEBUG
-#define DBG(x...) printk(PREFIX x)
+#define DBG(fmt, ...)						\
+	printk(KERN_DEBUG PREFIX fmt, ##__VA_ARGS__)
 #else
-#define DBG(x...) do { } while(0)
+#define DBG(fmt, ...)						\
+do {								\
+	if (0)							\
+		printk(KERN_DEBUG PREFIX fmt, ##__VA_ARGS__);	\
+} while (0)
 #endif
 static LIST_HEAD(bus_type_list);
 static DECLARE_RWSEM(bus_type_sem);
@@ -292,7 +297,7 @@
 	if (!ret) {
 		struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
 
-		acpi_get_name(dev->acpi_handle, ACPI_FULL_PATHNAME, &buffer);
+		acpi_get_name(ACPI_HANDLE(dev), ACPI_FULL_PATHNAME, &buffer);
 		DBG("Device %s -> %s\n", dev_name(dev), (char *)buffer.pointer);
 		kfree(buffer.pointer);
 	} else
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 3ff2678..bd22f86 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -250,7 +250,7 @@
 		return acpi_rsdp;
 #endif
 
-	if (efi_enabled) {
+	if (efi_enabled(EFI_CONFIG_TABLES)) {
 		if (efi.acpi20 != EFI_INVALID_TABLE_ADDR)
 			return efi.acpi20;
 		else if (efi.acpi != EFI_INVALID_TABLE_ADDR)
diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c
index 7db61b8..6e7b9d5 100644
--- a/drivers/acpi/power.c
+++ b/drivers/acpi/power.c
@@ -445,11 +445,8 @@
 		return -ENODEV;
 
 	ret = acpi_bus_get_device(handle, &acpi_dev);
-	if (ret)
-		goto no_power_resource;
-
-	if (!acpi_dev->power.flags.power_resources)
-		goto no_power_resource;
+	if (ret || !acpi_dev->power.flags.power_resources)
+		return -ENODEV;
 
 	powered_device = kzalloc(sizeof(*powered_device), GFP_KERNEL);
 	if (!powered_device)
@@ -471,10 +468,6 @@
 	}
 
 	return ret;
-
-no_power_resource:
-	printk(KERN_DEBUG PREFIX "Invalid Power Resource to register!\n");
-	return -ENODEV;
 }
 EXPORT_SYMBOL_GPL(acpi_power_resource_register_device);
 
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index f1a5da4..ed9a1cc 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -958,6 +958,9 @@
 		return -EINVAL;
 	}
 
+	if (!dev)
+		return -EINVAL;
+
 	dev->cpu = pr->id;
 
 	if (max_cstate == 0)
@@ -1149,6 +1152,7 @@
 		}
 
 		/* Populate Updated C-state information */
+		acpi_processor_get_power_info(pr);
 		acpi_processor_setup_cpuidle_states(pr);
 
 		/* Enable all cpuidle devices */
diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c
index 836bfe0..53e7ac9 100644
--- a/drivers/acpi/processor_perflib.c
+++ b/drivers/acpi/processor_perflib.c
@@ -340,6 +340,13 @@
 	if ((boot_cpu_data.x86 == 0x10 && boot_cpu_data.x86_model < 10)
 	    || boot_cpu_data.x86 == 0x11) {
 		rdmsr(MSR_AMD_PSTATE_DEF_BASE + index, lo, hi);
+		/*
+		 * MSR C001_0064+:
+		 * Bit 63: PstateEn. Read-write. If set, the P-state is valid.
+		 */
+		if (!(hi & BIT(31)))
+			return;
+
 		fid = lo & 0x3f;
 		did = (lo >> 6) & 7;
 		if (boot_cpu_data.x86 == 0x10)
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 53502d1..c88be6c 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -1346,7 +1346,7 @@
 			acpi_add_id(device, ACPI_DOCK_HID);
 		else if (!acpi_ibm_smbus_match(device))
 			acpi_add_id(device, ACPI_SMBUS_IBM_HID);
-		else if (!acpi_device_hid(device) &&
+		else if (list_empty(&device->pnp.ids) &&
 			 ACPI_IS_ROOT_DEVICE(device->parent)) {
 			acpi_add_id(device, ACPI_BUS_HID); /* \_SB, LNXSYBUS */
 			strcpy(device->pnp.device_name, ACPI_BUS_DEVICE_NAME);
diff --git a/drivers/amba/bus.c b/drivers/amba/bus.c
index a2fc56d..cdbad3a 100644
--- a/drivers/amba/bus.c
+++ b/drivers/amba/bus.c
@@ -45,7 +45,6 @@
 	return amba_lookup(pcdrv->id_table, pcdev) != NULL;
 }
 
-#ifdef CONFIG_HOTPLUG
 static int amba_uevent(struct device *dev, struct kobj_uevent_env *env)
 {
 	struct amba_device *pcdev = to_amba_device(dev);
@@ -58,9 +57,6 @@
 	retval = add_uevent_var(env, "MODALIAS=amba:d%08X", pcdev->periphid);
 	return retval;
 }
-#else
-#define amba_uevent NULL
-#endif
 
 #define amba_attr_func(name,fmt,arg...)					\
 static ssize_t name##_show(struct device *_dev,				\
diff --git a/drivers/amba/tegra-ahb.c b/drivers/amba/tegra-ahb.c
index 0576a7d..536c166 100644
--- a/drivers/amba/tegra-ahb.c
+++ b/drivers/amba/tegra-ahb.c
@@ -243,7 +243,7 @@
 	gizmo_writel(ahb, val, AHB_MEM_PREFETCH_CFG4);
 }
 
-static int __devinit tegra_ahb_probe(struct platform_device *pdev)
+static int tegra_ahb_probe(struct platform_device *pdev)
 {
 	struct resource *res;
 	struct tegra_ahb *ahb;
@@ -267,7 +267,7 @@
 	return 0;
 }
 
-static const struct of_device_id tegra_ahb_of_match[] __devinitconst = {
+static const struct of_device_id tegra_ahb_of_match[] = {
 	{ .compatible = "nvidia,tegra30-ahb", },
 	{ .compatible = "nvidia,tegra20-ahb", },
 	{},
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 7862d17..4979127 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -53,6 +53,7 @@
 
 enum {
 	AHCI_PCI_BAR_STA2X11	= 0,
+	AHCI_PCI_BAR_ENMOTUS	= 2,
 	AHCI_PCI_BAR_STANDARD	= 5,
 };
 
@@ -410,6 +411,9 @@
 	{ PCI_VDEVICE(ASMEDIA, 0x0611), board_ahci },	/* ASM1061 */
 	{ PCI_VDEVICE(ASMEDIA, 0x0612), board_ahci },	/* ASM1062 */
 
+	/* Enmotus */
+	{ PCI_DEVICE(0x1c44, 0x8000), board_ahci },
+
 	/* Generic, PCI class code for AHCI */
 	{ PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
 	  PCI_CLASS_STORAGE_SATA_AHCI, 0xffffff, board_ahci },
@@ -1098,9 +1102,11 @@
 		dev_info(&pdev->dev,
 			 "PDC42819 can only drive SATA devices with this driver\n");
 
-	/* The Connext uses non-standard BAR */
+	/* Both Connext and Enmotus devices use non-standard BARs */
 	if (pdev->vendor == PCI_VENDOR_ID_STMICRO && pdev->device == 0xCC06)
 		ahci_pci_bar = AHCI_PCI_BAR_STA2X11;
+	else if (pdev->vendor == 0x1c44 && pdev->device == 0x8000)
+		ahci_pci_bar = AHCI_PCI_BAR_ENMOTUS;
 
 	/* acquire resources */
 	rc = pcim_enable_device(pdev);
diff --git a/drivers/ata/ahci_platform.c b/drivers/ata/ahci_platform.c
index 1cc467b..7a8a284 100644
--- a/drivers/ata/ahci_platform.c
+++ b/drivers/ata/ahci_platform.c
@@ -86,7 +86,7 @@
 	AHCI_SHT("ahci_platform"),
 };
 
-static int __devinit ahci_probe(struct platform_device *pdev)
+static int ahci_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct ahci_platform_data *pdata = dev_get_platdata(dev);
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index acffcf0..174eca6 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -1270,7 +1270,7 @@
  *	they are found return an error code so we can turn off DMA
  */
 
-static int __devinit piix_check_450nx_errata(struct pci_dev *ata_dev)
+static int piix_check_450nx_errata(struct pci_dev *ata_dev)
 {
 	struct pci_dev *pdev = NULL;
 	u16 cfg;
@@ -1296,8 +1296,8 @@
 	return no_piix_dma;
 }
 
-static void __devinit piix_init_pcs(struct ata_host *host,
-				    const struct piix_map_db *map_db)
+static void piix_init_pcs(struct ata_host *host,
+			  const struct piix_map_db *map_db)
 {
 	struct pci_dev *pdev = to_pci_dev(host->dev);
 	u16 pcs, new_pcs;
@@ -1313,9 +1313,9 @@
 	}
 }
 
-static const int *__devinit piix_init_sata_map(struct pci_dev *pdev,
-					       struct ata_port_info *pinfo,
-					       const struct piix_map_db *map_db)
+static const int *piix_init_sata_map(struct pci_dev *pdev,
+				     struct ata_port_info *pinfo,
+				     const struct piix_map_db *map_db)
 {
 	const int *map;
 	int i, invalid_map = 0;
@@ -1392,7 +1392,7 @@
 	return false;
 }
 
-static int __devinit piix_init_sidpr(struct ata_host *host)
+static int piix_init_sidpr(struct ata_host *host)
 {
 	struct pci_dev *pdev = to_pci_dev(host->dev);
 	struct piix_host_priv *hpriv = host->private_data;
@@ -1595,8 +1595,7 @@
  *	Zero on success, or -ERRNO value.
  */
 
-static int __devinit piix_init_one(struct pci_dev *pdev,
-				   const struct pci_device_id *ent)
+static int piix_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	struct device *dev = &pdev->dev;
 	struct ata_port_info port_info[2];
diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c
index 320712a..6cd7805 100644
--- a/drivers/ata/libahci.c
+++ b/drivers/ata/libahci.c
@@ -1951,13 +1951,13 @@
 	/* Use the nominal value 10 ms if the read MDAT is zero,
 	 * the nominal value of DETO is 20 ms.
 	 */
-	if (dev->sata_settings[ATA_LOG_DEVSLP_VALID] &
+	if (dev->devslp_timing[ATA_LOG_DEVSLP_VALID] &
 	    ATA_LOG_DEVSLP_VALID_MASK) {
-		mdat = dev->sata_settings[ATA_LOG_DEVSLP_MDAT] &
+		mdat = dev->devslp_timing[ATA_LOG_DEVSLP_MDAT] &
 		       ATA_LOG_DEVSLP_MDAT_MASK;
 		if (!mdat)
 			mdat = 10;
-		deto = dev->sata_settings[ATA_LOG_DEVSLP_DETO];
+		deto = dev->devslp_timing[ATA_LOG_DEVSLP_DETO];
 		if (!deto)
 			deto = 20;
 	} else {
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 9e8b99a..46cd3f4 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -2325,24 +2325,28 @@
 			}
 		}
 
-		/* check and mark DevSlp capability */
-		if (ata_id_has_devslp(dev->id))
-			dev->flags |= ATA_DFLAG_DEVSLP;
-
-		/* Obtain SATA Settings page from Identify Device Data Log,
-		 * which contains DevSlp timing variables etc.
-		 * Exclude old devices with ata_id_has_ncq()
+		/* Check and mark DevSlp capability. Get DevSlp timing variables
+		 * from SATA Settings page of Identify Device Data Log.
 		 */
-		if (ata_id_has_ncq(dev->id)) {
+		if (ata_id_has_devslp(dev->id)) {
+			u8 sata_setting[ATA_SECT_SIZE];
+			int i, j;
+
+			dev->flags |= ATA_DFLAG_DEVSLP;
 			err_mask = ata_read_log_page(dev,
 						     ATA_LOG_SATA_ID_DEV_DATA,
 						     ATA_LOG_SATA_SETTINGS,
-						     dev->sata_settings,
+						     sata_setting,
 						     1);
 			if (err_mask)
 				ata_dev_dbg(dev,
 					    "failed to get Identify Device Data, Emask 0x%x\n",
 					    err_mask);
+			else
+				for (i = 0; i < ATA_LOG_DEVSLP_SIZE; i++) {
+					j = ATA_LOG_DEVSLP_OFFSET + i;
+					dev->devslp_timing[i] = sata_setting[j];
+				}
 		}
 
 		dev->cdb_len = 16;
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index bf039b0..bcf4437 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -2094,7 +2094,7 @@
  */
 static inline int ata_eh_worth_retry(struct ata_queued_cmd *qc)
 {
-	if (qc->flags & AC_ERR_MEDIA)
+	if (qc->err_mask & AC_ERR_MEDIA)
 		return 0;	/* don't retry media errors */
 	if (qc->flags & ATA_QCFLAG_IO)
 		return 1;	/* otherwise retry anything from fs stack */
diff --git a/drivers/ata/pata_arasan_cf.c b/drivers/ata/pata_arasan_cf.c
index 9764e80..405022d 100644
--- a/drivers/ata/pata_arasan_cf.c
+++ b/drivers/ata/pata_arasan_cf.c
@@ -791,7 +791,7 @@
 	.set_dmamode = arasan_cf_set_dmamode,
 };
 
-static int __devinit arasan_cf_probe(struct platform_device *pdev)
+static int arasan_cf_probe(struct platform_device *pdev)
 {
 	struct arasan_cf_dev *acdev;
 	struct arasan_cf_pdata *pdata = dev_get_platdata(&pdev->dev);
@@ -905,7 +905,7 @@
 	return ret;
 }
 
-static int __devexit arasan_cf_remove(struct platform_device *pdev)
+static int arasan_cf_remove(struct platform_device *pdev)
 {
 	struct ata_host *host = dev_get_drvdata(&pdev->dev);
 	struct arasan_cf_dev *acdev = host->ports[0]->private_data;
@@ -955,7 +955,7 @@
 
 static struct platform_driver arasan_cf_driver = {
 	.probe		= arasan_cf_probe,
-	.remove		= __devexit_p(arasan_cf_remove),
+	.remove		= arasan_cf_remove,
 	.driver		= {
 		.name	= DRIVER_NAME,
 		.owner	= THIS_MODULE,
diff --git a/drivers/ata/pata_at91.c b/drivers/ata/pata_at91.c
index 2a96bb2..033f3f4 100644
--- a/drivers/ata/pata_at91.c
+++ b/drivers/ata/pata_at91.c
@@ -313,7 +313,7 @@
 	.cable_detect	= ata_cable_40wire,
 };
 
-static int __devinit pata_at91_probe(struct platform_device *pdev)
+static int pata_at91_probe(struct platform_device *pdev)
 {
 	struct at91_cf_data *board = pdev->dev.platform_data;
 	struct device *dev = &pdev->dev;
@@ -420,7 +420,7 @@
 	return ret;
 }
 
-static int __devexit pata_at91_remove(struct platform_device *pdev)
+static int pata_at91_remove(struct platform_device *pdev)
 {
 	struct ata_host *host = dev_get_drvdata(&pdev->dev);
 	struct at91_ide_info *info;
@@ -441,7 +441,7 @@
 
 static struct platform_driver pata_at91_driver = {
 	.probe		= pata_at91_probe,
-	.remove		= __devexit_p(pata_at91_remove),
+	.remove		= pata_at91_remove,
 	.driver		= {
 		.name		= DRV_NAME,
 		.owner		= THIS_MODULE,
diff --git a/drivers/ata/pata_bf54x.c b/drivers/ata/pata_bf54x.c
index 1e65842..8d43510 100644
--- a/drivers/ata/pata_bf54x.c
+++ b/drivers/ata/pata_bf54x.c
@@ -1538,7 +1538,7 @@
  *		- IRQ	   (IORESOURCE_IRQ)
  *
  */
-static int __devinit bfin_atapi_probe(struct platform_device *pdev)
+static int bfin_atapi_probe(struct platform_device *pdev)
 {
 	int board_idx = 0;
 	struct resource *res;
@@ -1608,7 +1608,7 @@
  *	A bfin atapi device has been unplugged. Perform the needed
  *	cleanup. Also called on module unload for any active devices.
  */
-static int __devexit bfin_atapi_remove(struct platform_device *pdev)
+static int bfin_atapi_remove(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct ata_host *host = dev_get_drvdata(dev);
@@ -1654,7 +1654,7 @@
 
 static struct platform_driver bfin_atapi_driver = {
 	.probe			= bfin_atapi_probe,
-	.remove			= __devexit_p(bfin_atapi_remove),
+	.remove			= bfin_atapi_remove,
 	.suspend		= bfin_atapi_suspend,
 	.resume			= bfin_atapi_resume,
 	.driver = {
diff --git a/drivers/ata/pata_cs5520.c b/drivers/ata/pata_cs5520.c
index de74d80..bfcf377 100644
--- a/drivers/ata/pata_cs5520.c
+++ b/drivers/ata/pata_cs5520.c
@@ -115,7 +115,7 @@
 	.set_piomode		= cs5520_set_piomode,
 };
 
-static int __devinit cs5520_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
+static int cs5520_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	static const unsigned int cmd_port[] = { 0x1F0, 0x170 };
 	static const unsigned int ctl_port[] = { 0x3F6, 0x376 };
diff --git a/drivers/ata/pata_ep93xx.c b/drivers/ata/pata_ep93xx.c
index 3982cef..556222f 100644
--- a/drivers/ata/pata_ep93xx.c
+++ b/drivers/ata/pata_ep93xx.c
@@ -910,7 +910,7 @@
 	.port_start		= ep93xx_pata_port_start,
 };
 
-static int __devinit ep93xx_pata_probe(struct platform_device *pdev)
+static int ep93xx_pata_probe(struct platform_device *pdev)
 {
 	struct ep93xx_pata_data *drv_data;
 	struct ata_host *host;
@@ -1011,7 +1011,7 @@
 	return err;
 }
 
-static int __devexit ep93xx_pata_remove(struct platform_device *pdev)
+static int ep93xx_pata_remove(struct platform_device *pdev)
 {
 	struct ata_host *host = platform_get_drvdata(pdev);
 	struct ep93xx_pata_data *drv_data = host->private_data;
@@ -1029,7 +1029,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe = ep93xx_pata_probe,
-	.remove = __devexit_p(ep93xx_pata_remove),
+	.remove = ep93xx_pata_remove,
 };
 
 module_platform_driver(ep93xx_pata_platform_driver);
diff --git a/drivers/ata/pata_icside.c b/drivers/ata/pata_icside.c
index 52e7e7b..d7c7320 100644
--- a/drivers/ata/pata_icside.c
+++ b/drivers/ata/pata_icside.c
@@ -337,10 +337,9 @@
 	.port_start		= ATA_OP_NULL,	/* don't need PRD table */
 };
 
-static void __devinit
-pata_icside_setup_ioaddr(struct ata_port *ap, void __iomem *base,
-			 struct pata_icside_info *info,
-			 const struct portinfo *port)
+static void pata_icside_setup_ioaddr(struct ata_port *ap, void __iomem *base,
+				     struct pata_icside_info *info,
+				     const struct portinfo *port)
 {
 	struct ata_ioports *ioaddr = &ap->ioaddr;
 	void __iomem *cmd = base + port->dataoffset;
@@ -368,7 +367,7 @@
 		ata_port_desc(ap, "iocbase 0x%lx", info->raw_ioc_base);
 }
 
-static int __devinit pata_icside_register_v5(struct pata_icside_info *info)
+static int pata_icside_register_v5(struct pata_icside_info *info)
 {
 	struct pata_icside_state *state = info->state;
 	void __iomem *base;
@@ -391,7 +390,7 @@
 	return 0;
 }
 
-static int __devinit pata_icside_register_v6(struct pata_icside_info *info)
+static int pata_icside_register_v6(struct pata_icside_info *info)
 {
 	struct pata_icside_state *state = info->state;
 	struct expansion_card *ec = info->ec;
@@ -434,7 +433,7 @@
 	return icside_dma_init(info);
 }
 
-static int __devinit pata_icside_add_ports(struct pata_icside_info *info)
+static int pata_icside_add_ports(struct pata_icside_info *info)
 {
 	struct expansion_card *ec = info->ec;
 	struct ata_host *host;
@@ -474,8 +473,8 @@
 				 &pata_icside_sht);
 }
 
-static int __devinit
-pata_icside_probe(struct expansion_card *ec, const struct ecard_id *id)
+static int pata_icside_probe(struct expansion_card *ec,
+			     const struct ecard_id *id)
 {
 	struct pata_icside_state *state;
 	struct pata_icside_info info;
@@ -575,7 +574,7 @@
 	}
 }
 
-static void __devexit pata_icside_remove(struct expansion_card *ec)
+static void pata_icside_remove(struct expansion_card *ec)
 {
 	struct ata_host *host = ecard_get_drvdata(ec);
 	struct pata_icside_state *state = host->private_data;
@@ -602,7 +601,7 @@
 
 static struct ecard_driver pata_icside_driver = {
 	.probe		= pata_icside_probe,
-	.remove 	= __devexit_p(pata_icside_remove),
+	.remove 	= pata_icside_remove,
 	.shutdown	= pata_icside_shutdown,
 	.id_table	= pata_icside_ids,
 	.drv = {
diff --git a/drivers/ata/pata_imx.c b/drivers/ata/pata_imx.c
index 7d40b52..4084944 100644
--- a/drivers/ata/pata_imx.c
+++ b/drivers/ata/pata_imx.c
@@ -91,7 +91,7 @@
 	ioaddr->command_addr	= ioaddr->cmd_addr + (ATA_REG_CMD     << 2);
 }
 
-static int __devinit pata_imx_probe(struct platform_device *pdev)
+static int pata_imx_probe(struct platform_device *pdev)
 {
 	struct ata_host *host;
 	struct ata_port *ap;
@@ -167,7 +167,7 @@
 	return -ENOMEM;
 }
 
-static int __devexit pata_imx_remove(struct platform_device *pdev)
+static int pata_imx_remove(struct platform_device *pdev)
 {
 	struct ata_host *host = dev_get_drvdata(&pdev->dev);
 	struct pata_imx_priv *priv = host->private_data;
@@ -225,7 +225,7 @@
 
 static struct platform_driver pata_imx_driver = {
 	.probe		= pata_imx_probe,
-	.remove		= __devexit_p(pata_imx_remove),
+	.remove		= pata_imx_remove,
 	.driver = {
 		.name		= DRV_NAME,
 		.owner		= THIS_MODULE,
diff --git a/drivers/ata/pata_ixp4xx_cf.c b/drivers/ata/pata_ixp4xx_cf.c
index 0566e67..dcc6b24 100644
--- a/drivers/ata/pata_ixp4xx_cf.c
+++ b/drivers/ata/pata_ixp4xx_cf.c
@@ -137,7 +137,7 @@
 	ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx", raw_cmd, raw_ctl);
 }
 
-static __devinit int ixp4xx_pata_probe(struct platform_device *pdev)
+static int ixp4xx_pata_probe(struct platform_device *pdev)
 {
 	unsigned int irq;
 	struct resource *cs0, *cs1;
diff --git a/drivers/ata/pata_macio.c b/drivers/ata/pata_macio.c
index b057e3f..e5725ed 100644
--- a/drivers/ata/pata_macio.c
+++ b/drivers/ata/pata_macio.c
@@ -935,7 +935,7 @@
 	.sff_irq_clear		= pata_macio_irq_clear,
 };
 
-static void __devinit pata_macio_invariants(struct pata_macio_priv *priv)
+static void pata_macio_invariants(struct pata_macio_priv *priv)
 {
 	const int *bidp;
 
@@ -976,9 +976,8 @@
 		priv->aapl_bus_id = 1;
 }
 
-static void __devinit pata_macio_setup_ios(struct ata_ioports *ioaddr,
-					   void __iomem * base,
-					   void __iomem * dma)
+static void pata_macio_setup_ios(struct ata_ioports *ioaddr,
+				 void __iomem * base, void __iomem * dma)
 {
 	/* cmd_addr is the base of regs for that port */
 	ioaddr->cmd_addr	= base;
@@ -999,8 +998,8 @@
 	ioaddr->bmdma_addr	= dma;
 }
 
-static void __devinit pmac_macio_calc_timing_masks(struct pata_macio_priv *priv,
-						   struct ata_port_info   *pinfo)
+static void pmac_macio_calc_timing_masks(struct pata_macio_priv *priv,
+					 struct ata_port_info *pinfo)
 {
 	int i = 0;
 
@@ -1027,11 +1026,11 @@
 		pinfo->pio_mask, pinfo->mwdma_mask, pinfo->udma_mask);
 }
 
-static int __devinit pata_macio_common_init(struct pata_macio_priv	*priv,
-					    resource_size_t		tfregs,
-					    resource_size_t		dmaregs,
-					    resource_size_t		fcregs,
-					    unsigned long		irq)
+static int pata_macio_common_init(struct pata_macio_priv *priv,
+				  resource_size_t tfregs,
+				  resource_size_t dmaregs,
+				  resource_size_t fcregs,
+				  unsigned long irq)
 {
 	struct ata_port_info		pinfo;
 	const struct ata_port_info	*ppi[] = { &pinfo, NULL };
@@ -1113,8 +1112,8 @@
 				 &pata_macio_sht);
 }
 
-static int __devinit pata_macio_attach(struct macio_dev *mdev,
-				       const struct of_device_id *match)
+static int pata_macio_attach(struct macio_dev *mdev,
+			     const struct of_device_id *match)
 {
 	struct pata_macio_priv	*priv;
 	resource_size_t		tfregs, dmaregs = 0;
@@ -1190,7 +1189,7 @@
 	return rc;
 }
 
-static int __devexit pata_macio_detach(struct macio_dev *mdev)
+static int pata_macio_detach(struct macio_dev *mdev)
 {
 	struct ata_host *host = macio_get_drvdata(mdev);
 	struct pata_macio_priv *priv = host->private_data;
@@ -1257,8 +1256,8 @@
 #endif /* CONFIG_PMAC_MEDIABAY */
 
 
-static int __devinit pata_macio_pci_attach(struct pci_dev *pdev,
-					   const struct pci_device_id *id)
+static int pata_macio_pci_attach(struct pci_dev *pdev,
+				 const struct pci_device_id *id)
 {
 	struct pata_macio_priv	*priv;
 	struct device_node	*np;
@@ -1310,7 +1309,7 @@
 	return 0;
 }
 
-static void __devexit pata_macio_pci_detach(struct pci_dev *pdev)
+static void pata_macio_pci_detach(struct pci_dev *pdev)
 {
 	struct ata_host *host = dev_get_drvdata(&pdev->dev);
 
diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c
index ec67f54..652f57e 100644
--- a/drivers/ata/pata_mpc52xx.c
+++ b/drivers/ata/pata_mpc52xx.c
@@ -621,9 +621,10 @@
 	.qc_prep		= ata_noop_qc_prep,
 };
 
-static int __devinit
-mpc52xx_ata_init_one(struct device *dev, struct mpc52xx_ata_priv *priv,
-		     unsigned long raw_ata_regs, int mwdma_mask, int udma_mask)
+static int mpc52xx_ata_init_one(struct device *dev,
+				struct mpc52xx_ata_priv *priv,
+				unsigned long raw_ata_regs,
+				int mwdma_mask, int udma_mask)
 {
 	struct ata_host *host;
 	struct ata_port *ap;
@@ -667,8 +668,7 @@
 /* OF Platform driver                                                       */
 /* ======================================================================== */
 
-static int __devinit
-mpc52xx_ata_probe(struct platform_device *op)
+static int mpc52xx_ata_probe(struct platform_device *op)
 {
 	unsigned int ipb_freq;
 	struct resource res_mem;
diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c
index 4e1194b..ff2e57f 100644
--- a/drivers/ata/pata_octeon_cf.c
+++ b/drivers/ata/pata_octeon_cf.c
@@ -840,7 +840,7 @@
 	.dev_config		= octeon_cf_dev_config,
 };
 
-static int __devinit octeon_cf_probe(struct platform_device *pdev)
+static int octeon_cf_probe(struct platform_device *pdev)
 {
 	struct resource *res_cs0, *res_cs1;
 
diff --git a/drivers/ata/pata_of_platform.c b/drivers/ata/pata_of_platform.c
index e5b234c..a7e95a5 100644
--- a/drivers/ata/pata_of_platform.c
+++ b/drivers/ata/pata_of_platform.c
@@ -16,7 +16,7 @@
 #include <linux/ata_platform.h>
 #include <linux/libata.h>
 
-static int __devinit pata_of_platform_probe(struct platform_device *ofdev)
+static int pata_of_platform_probe(struct platform_device *ofdev)
 {
 	int ret;
 	struct device_node *dn = ofdev->dev.of_node;
diff --git a/drivers/ata/pata_palmld.c b/drivers/ata/pata_palmld.c
index f9f79fc..df2bb75 100644
--- a/drivers/ata/pata_palmld.c
+++ b/drivers/ata/pata_palmld.c
@@ -48,7 +48,7 @@
 	.cable_detect		= ata_cable_40wire,
 };
 
-static __devinit int palmld_pata_probe(struct platform_device *pdev)
+static int palmld_pata_probe(struct platform_device *pdev)
 {
 	struct ata_host *host;
 	struct ata_port *ap;
@@ -109,7 +109,7 @@
 	return ret;
 }
 
-static __devexit int palmld_pata_remove(struct platform_device *dev)
+static int palmld_pata_remove(struct platform_device *dev)
 {
 	ata_platform_remove_one(dev);
 
@@ -127,7 +127,7 @@
 		.owner  = THIS_MODULE,
 	},
 	.probe		= palmld_pata_probe,
-	.remove		= __devexit_p(palmld_pata_remove),
+	.remove		= palmld_pata_remove,
 };
 
 module_platform_driver(palmld_pata_platform_driver);
diff --git a/drivers/ata/pata_pdc2027x.c b/drivers/ata/pata_pdc2027x.c
index c9399c8..3f94a88 100644
--- a/drivers/ata/pata_pdc2027x.c
+++ b/drivers/ata/pata_pdc2027x.c
@@ -700,7 +700,8 @@
  * @pdev: instance of pci_dev found
  * @ent:  matching entry in the id_tbl[]
  */
-static int __devinit pdc2027x_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int pdc2027x_init_one(struct pci_dev *pdev,
+			     const struct pci_device_id *ent)
 {
 	static const unsigned long cmd_offset[] = { 0x17c0, 0x15c0 };
 	static const unsigned long bmdma_offset[] = { 0x1000, 0x1008 };
diff --git a/drivers/ata/pata_platform.c b/drivers/ata/pata_platform.c
index f4372d0..71e0937 100644
--- a/drivers/ata/pata_platform.c
+++ b/drivers/ata/pata_platform.c
@@ -98,12 +98,9 @@
  *
  *	If no IRQ resource is present, PIO polling mode is used instead.
  */
-int __devinit __pata_platform_probe(struct device *dev,
-				    struct resource *io_res,
-				    struct resource *ctl_res,
-				    struct resource *irq_res,
-				    unsigned int ioport_shift,
-				    int __pio_mask)
+int __pata_platform_probe(struct device *dev, struct resource *io_res,
+			  struct resource *ctl_res, struct resource *irq_res,
+			  unsigned int ioport_shift, int __pio_mask)
 {
 	struct ata_host *host;
 	struct ata_port *ap;
@@ -178,7 +175,7 @@
 }
 EXPORT_SYMBOL_GPL(__pata_platform_probe);
 
-static int __devinit pata_platform_probe(struct platform_device *pdev)
+static int pata_platform_probe(struct platform_device *pdev)
 {
 	struct resource *io_res;
 	struct resource *ctl_res;
diff --git a/drivers/ata/pata_pxa.c b/drivers/ata/pata_pxa.c
index 4b8ba55..b0ac9e0 100644
--- a/drivers/ata/pata_pxa.c
+++ b/drivers/ata/pata_pxa.c
@@ -229,7 +229,7 @@
 		complete(&pd->dma_done);
 }
 
-static int __devinit pxa_ata_probe(struct platform_device *pdev)
+static int pxa_ata_probe(struct platform_device *pdev)
 {
 	struct ata_host *host;
 	struct ata_port *ap;
@@ -369,7 +369,7 @@
 	return ret;
 }
 
-static int __devexit pxa_ata_remove(struct platform_device *pdev)
+static int pxa_ata_remove(struct platform_device *pdev)
 {
 	struct ata_host *host = dev_get_drvdata(&pdev->dev);
 	struct pata_pxa_data *data = host->ports[0]->private_data;
@@ -383,7 +383,7 @@
 
 static struct platform_driver pxa_ata_driver = {
 	.probe		= pxa_ata_probe,
-	.remove		= __devexit_p(pxa_ata_remove),
+	.remove		= pxa_ata_remove,
 	.driver		= {
 		.name		= DRV_NAME,
 		.owner		= THIS_MODULE,
diff --git a/drivers/ata/pata_rb532_cf.c b/drivers/ata/pata_rb532_cf.c
index 9417101..3c5eb8f 100644
--- a/drivers/ata/pata_rb532_cf.c
+++ b/drivers/ata/pata_rb532_cf.c
@@ -102,7 +102,7 @@
 	ap->ioaddr.error_addr	= info->iobase + RB500_CF_REG_ERR;
 }
 
-static __devinit int rb532_pata_driver_probe(struct platform_device *pdev)
+static int rb532_pata_driver_probe(struct platform_device *pdev)
 {
 	int irq;
 	int gpio;
@@ -177,7 +177,7 @@
 	return ret;
 }
 
-static __devexit int rb532_pata_driver_remove(struct platform_device *pdev)
+static int rb532_pata_driver_remove(struct platform_device *pdev)
 {
 	struct ata_host *ah = platform_get_drvdata(pdev);
 	struct rb532_cf_info *info = ah->private_data;
@@ -190,7 +190,7 @@
 
 static struct platform_driver rb532_pata_platform_driver = {
 	.probe		= rb532_pata_driver_probe,
-	.remove		= __devexit_p(rb532_pata_driver_remove),
+	.remove		= rb532_pata_driver_remove,
 	.driver	 = {
 		.name   = DRV_NAME,
 		.owner  = THIS_MODULE,
diff --git a/drivers/ata/pata_rdc.c b/drivers/ata/pata_rdc.c
index e71f998..6a86655 100644
--- a/drivers/ata/pata_rdc.c
+++ b/drivers/ata/pata_rdc.c
@@ -321,8 +321,7 @@
  *	Zero on success, or -ERRNO value.
  */
 
-static int __devinit rdc_init_one(struct pci_dev *pdev,
-				   const struct pci_device_id *ent)
+static int rdc_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	struct device *dev = &pdev->dev;
 	struct ata_port_info port_info[2];
diff --git a/drivers/ata/pata_sch.c b/drivers/ata/pata_sch.c
index db0d18c..d3830c4 100644
--- a/drivers/ata/pata_sch.c
+++ b/drivers/ata/pata_sch.c
@@ -169,8 +169,7 @@
  *	Zero on success, or -ERRNO value.
  */
 
-static int __devinit sch_init_one(struct pci_dev *pdev,
-				   const struct pci_device_id *ent)
+static int sch_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	const struct ata_port_info *ppi[] = { &sch_port_info, NULL };
 
diff --git a/drivers/ata/pata_sil680.c b/drivers/ata/pata_sil680.c
index 5cfdf94..64c5f0d 100644
--- a/drivers/ata/pata_sil680.c
+++ b/drivers/ata/pata_sil680.c
@@ -323,8 +323,7 @@
 	return tmpbyte & 0x30;
 }
 
-static int __devinit sil680_init_one(struct pci_dev *pdev,
-				     const struct pci_device_id *id)
+static int sil680_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	static const struct ata_port_info info = {
 		.flags = ATA_FLAG_SLAVE_POSS,
diff --git a/drivers/ata/sata_highbank.c b/drivers/ata/sata_highbank.c
index dc7d78e..5dba77c 100644
--- a/drivers/ata/sata_highbank.c
+++ b/drivers/ata/sata_highbank.c
@@ -260,7 +260,7 @@
 };
 MODULE_DEVICE_TABLE(of, ahci_of_match);
 
-static int __devinit ahci_highbank_probe(struct platform_device *pdev)
+static int ahci_highbank_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct ahci_host_priv *hpriv;
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 68f4fb5..35c6b6d 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -4148,7 +4148,7 @@
  *      A platform bus SATA device has been unplugged. Perform the needed
  *      cleanup. Also called on module unload for any active devices.
  */
-static int __devexit mv_platform_remove(struct platform_device *pdev)
+static int mv_platform_remove(struct platform_device *pdev)
 {
 	struct ata_host *host = platform_get_drvdata(pdev);
 #if defined(CONFIG_HAVE_CLK)
@@ -4215,7 +4215,7 @@
 #endif
 
 #ifdef CONFIG_OF
-static struct of_device_id mv_sata_dt_ids[] __devinitdata = {
+static struct of_device_id mv_sata_dt_ids[] = {
 	{ .compatible = "marvell,orion-sata", },
 	{},
 };
@@ -4224,7 +4224,7 @@
 
 static struct platform_driver mv_platform_driver = {
 	.probe		= mv_platform_probe,
-	.remove		= __devexit_p(mv_platform_remove),
+	.remove		= mv_platform_remove,
 	.suspend	= mv_platform_suspend,
 	.resume		= mv_platform_resume,
 	.driver		= {
@@ -4429,7 +4429,7 @@
 #endif
 
 static int mv_platform_probe(struct platform_device *pdev);
-static int __devexit mv_platform_remove(struct platform_device *pdev);
+static int mv_platform_remove(struct platform_device *pdev);
 
 static int __init mv_init(void)
 {
diff --git a/drivers/ata/sata_vsc.c b/drivers/ata/sata_vsc.c
index e8cf88ba..44f304b 100644
--- a/drivers/ata/sata_vsc.c
+++ b/drivers/ata/sata_vsc.c
@@ -312,8 +312,7 @@
 	.scr_write		= vsc_sata_scr_write,
 };
 
-static void __devinit vsc_sata_setup_port(struct ata_ioports *port,
-					  void __iomem *base)
+static void vsc_sata_setup_port(struct ata_ioports *port, void __iomem *base)
 {
 	port->cmd_addr		= base + VSC_SATA_TF_CMD_OFFSET;
 	port->data_addr		= base + VSC_SATA_TF_DATA_OFFSET;
@@ -335,8 +334,8 @@
 }
 
 
-static int __devinit vsc_sata_init_one(struct pci_dev *pdev,
-				       const struct pci_device_id *ent)
+static int vsc_sata_init_one(struct pci_dev *pdev,
+			     const struct pci_device_id *ent)
 {
 	static const struct ata_port_info pi = {
 		.flags		= ATA_FLAG_SATA,
diff --git a/drivers/atm/ambassador.c b/drivers/atm/ambassador.c
index ff7bb8a..77a7480d 100644
--- a/drivers/atm/ambassador.c
+++ b/drivers/atm/ambassador.c
@@ -1507,9 +1507,9 @@
 
 /********** creation of communication queues **********/
 
-static int __devinit create_queues (amb_dev * dev, unsigned int cmds,
-				 unsigned int txs, unsigned int * rxs,
-				 unsigned int * rx_buffer_sizes) {
+static int create_queues(amb_dev *dev, unsigned int cmds, unsigned int txs,
+			 unsigned int *rxs, unsigned int *rx_buffer_sizes)
+{
   unsigned char pool;
   size_t total = 0;
   void * memory;
@@ -1737,8 +1737,9 @@
 	return res;
 }
 
-static int __devinit do_loader_command (volatile loader_block * lb,
-				     const amb_dev * dev, loader_command cmd) {
+static int do_loader_command(volatile loader_block *lb, const amb_dev *dev,
+			     loader_command cmd)
+{
   
   unsigned long timeout;
   
@@ -1793,8 +1794,9 @@
 
 /* loader: determine loader version */
 
-static int __devinit get_loader_version (loader_block * lb,
-				      const amb_dev * dev, u32 * version) {
+static int get_loader_version(loader_block *lb, const amb_dev *dev,
+			      u32 *version)
+{
   int res;
   
   PRINTD (DBG_FLOW|DBG_LOAD, "get_loader_version");
@@ -1809,9 +1811,9 @@
 
 /* loader: write memory data blocks */
 
-static int __devinit loader_write (loader_block* lb,
-				   const amb_dev *dev,
-				   const struct ihex_binrec *rec) {
+static int loader_write(loader_block *lb, const amb_dev *dev,
+			const struct ihex_binrec *rec)
+{
   transfer_block * tb = &lb->payload.transfer;
   
   PRINTD (DBG_FLOW|DBG_LOAD, "loader_write");
@@ -1824,9 +1826,9 @@
 
 /* loader: verify memory data blocks */
 
-static int __devinit loader_verify (loader_block * lb,
-				    const amb_dev *dev,
-				    const struct ihex_binrec *rec) {
+static int loader_verify(loader_block *lb, const amb_dev *dev,
+			 const struct ihex_binrec *rec)
+{
   transfer_block * tb = &lb->payload.transfer;
   int res;
   
@@ -1842,8 +1844,8 @@
 
 /* loader: start microcode */
 
-static int __devinit loader_start (loader_block * lb,
-				const amb_dev * dev, u32 address) {
+static int loader_start(loader_block *lb, const amb_dev *dev, u32 address)
+{
   PRINTD (DBG_FLOW|DBG_LOAD, "loader_start");
   
   lb->payload.start = cpu_to_be32 (address);
@@ -1918,7 +1920,8 @@
 
 /********** transfer and start the microcode **********/
 
-static int __devinit ucode_init (loader_block * lb, amb_dev * dev) {
+static int ucode_init(loader_block *lb, amb_dev *dev)
+{
   const struct firmware *fw;
   unsigned long start_address;
   const struct ihex_binrec *rec;
@@ -1980,7 +1983,8 @@
     return cpu_to_be32 (virt_to_bus (addr));
 }
 
-static int __devinit amb_talk (amb_dev * dev) {
+static int amb_talk(amb_dev *dev)
+{
   adap_talk_block a;
   unsigned char pool;
   unsigned long timeout;
@@ -2027,7 +2031,8 @@
 }
 
 // get microcode version
-static void __devinit amb_ucode_version (amb_dev * dev) {
+static void amb_ucode_version(amb_dev *dev)
+{
   u32 major;
   u32 minor;
   command cmd;
@@ -2042,7 +2047,8 @@
 }
   
 // get end station address
-static void __devinit amb_esi (amb_dev * dev, u8 * esi) {
+static void amb_esi(amb_dev *dev, u8 *esi)
+{
   u32 lower4;
   u16 upper2;
   command cmd;
@@ -2088,7 +2094,7 @@
 	return;
 }
 
-static int __devinit amb_init (amb_dev * dev)
+static int amb_init(amb_dev *dev)
 {
   loader_block lb;
   
@@ -2184,7 +2190,8 @@
 	}
 }
 
-static int __devinit amb_probe(struct pci_dev *pci_dev, const struct pci_device_id *pci_ent)
+static int amb_probe(struct pci_dev *pci_dev,
+		     const struct pci_device_id *pci_ent)
 {
 	amb_dev * dev;
 	int err;
@@ -2285,7 +2292,7 @@
 }
 
 
-static void __devexit amb_remove_one(struct pci_dev *pci_dev)
+static void amb_remove_one(struct pci_dev *pci_dev)
 {
 	struct amb_dev *dev;
 
@@ -2379,7 +2386,7 @@
 static struct pci_driver amb_driver = {
 	.name =		"amb",
 	.probe =	amb_probe,
-	.remove =	__devexit_p(amb_remove_one),
+	.remove =	amb_remove_one,
 	.id_table =	amb_pci_tbl,
 };
 
diff --git a/drivers/atm/eni.c b/drivers/atm/eni.c
index 81e44f7..c1eb6fa 100644
--- a/drivers/atm/eni.c
+++ b/drivers/atm/eni.c
@@ -1567,7 +1567,7 @@
 /*--------------------------------- entries ---------------------------------*/
 
 
-static char * const media_name[] __devinitconst = {
+static char * const media_name[] = {
     "MMF", "SMF", "MMF", "03?", /*  0- 3 */
     "UTP", "05?", "06?", "07?", /*  4- 7 */
     "TAXI","09?", "10?", "11?", /*  8-11 */
@@ -1591,7 +1591,7 @@
   } })
 
 
-static int __devinit get_esi_asic(struct atm_dev *dev)
+static int get_esi_asic(struct atm_dev *dev)
 {
 	struct eni_dev *eni_dev;
 	unsigned char tonga;
@@ -1683,7 +1683,7 @@
 #undef GET_SEPROM
 
 
-static int __devinit get_esi_fpga(struct atm_dev *dev, void __iomem *base)
+static int get_esi_fpga(struct atm_dev *dev, void __iomem *base)
 {
 	void __iomem *mac_base;
 	int i;
@@ -1694,7 +1694,7 @@
 }
 
 
-static int __devinit eni_do_init(struct atm_dev *dev)
+static int eni_do_init(struct atm_dev *dev)
 {
 	struct midway_eprom __iomem *eprom;
 	struct eni_dev *eni_dev;
@@ -1797,7 +1797,7 @@
 	iounmap(ed->ioaddr);
 }
 
-static int __devinit eni_start(struct atm_dev *dev)
+static int eni_start(struct atm_dev *dev)
 {
 	struct eni_dev *eni_dev;
 	
@@ -2226,8 +2226,8 @@
 };
 
 
-static int __devinit eni_init_one(struct pci_dev *pci_dev,
-				  const struct pci_device_id *ent)
+static int eni_init_one(struct pci_dev *pci_dev,
+			const struct pci_device_id *ent)
 {
 	struct atm_dev *dev;
 	struct eni_dev *eni_dev;
@@ -2292,7 +2292,7 @@
 MODULE_DEVICE_TABLE(pci,eni_pci_tbl);
 
 
-static void __devexit eni_remove_one(struct pci_dev *pdev)
+static void eni_remove_one(struct pci_dev *pdev)
 {
 	struct atm_dev *dev = pci_get_drvdata(pdev);
 	struct eni_dev *ed = ENI_DEV(dev);
@@ -2310,7 +2310,7 @@
 	.name		= DEV_LABEL,
 	.id_table	= eni_pci_tbl,
 	.probe		= eni_init_one,
-	.remove		= __devexit_p(eni_remove_one),
+	.remove		= eni_remove_one,
 };
 
 
diff --git a/drivers/atm/firestream.c b/drivers/atm/firestream.c
index 86fed1b..b41c948 100644
--- a/drivers/atm/firestream.c
+++ b/drivers/atm/firestream.c
@@ -252,7 +252,7 @@
 };
 
 
-static struct reginit_item PHY_NTC_INIT[] __devinitdata = {
+static struct reginit_item PHY_NTC_INIT[] = {
 	{ PHY_CLEARALL, 0x40 }, 
 	{ 0x12,  0x0001 },
 	{ 0x13,  0x7605 },
@@ -1295,7 +1295,7 @@
 };
 
 
-static void __devinit undocumented_pci_fix (struct pci_dev *pdev)
+static void undocumented_pci_fix(struct pci_dev *pdev)
 {
 	u32 tint;
 
@@ -1319,13 +1319,13 @@
  *                              PHY routines                              *
  **************************************************************************/
 
-static void __devinit write_phy (struct fs_dev *dev, int regnum, int val)
+static void write_phy(struct fs_dev *dev, int regnum, int val)
 {
 	submit_command (dev,  &dev->hp_txq, QE_CMD_PRP_WR | QE_CMD_IMM_INQ,
 			regnum, val, 0);
 }
 
-static int __devinit init_phy (struct fs_dev *dev, struct reginit_item *reginit)
+static int init_phy(struct fs_dev *dev, struct reginit_item *reginit)
 {
 	int i;
 
@@ -1381,7 +1381,7 @@
 	}
 }
 
-static void __devinit *aligned_kmalloc (int size, gfp_t flags, int alignment)
+static void *aligned_kmalloc(int size, gfp_t flags, int alignment)
 {
 	void  *t;
 
@@ -1398,8 +1398,8 @@
 	return NULL;
 }
 
-static int __devinit init_q (struct fs_dev *dev, 
-			  struct queue *txq, int queue, int nentries, int is_rq)
+static int init_q(struct fs_dev *dev, struct queue *txq, int queue,
+		  int nentries, int is_rq)
 {
 	int sz = nentries * sizeof (struct FS_QENTRY);
 	struct FS_QENTRY *p;
@@ -1434,8 +1434,8 @@
 }
 
 
-static int __devinit init_fp (struct fs_dev *dev, 
-			   struct freepool *fp, int queue, int bufsize, int nr_buffers)
+static int init_fp(struct fs_dev *dev, struct freepool *fp, int queue,
+		   int bufsize, int nr_buffers)
 {
 	func_enter ();
 
@@ -1528,7 +1528,7 @@
 	fs_dprintk (FS_DEBUG_QUEUE, "Added %d entries. \n", n);
 }
 
-static void __devexit free_queue (struct fs_dev *dev, struct queue *txq)
+static void free_queue(struct fs_dev *dev, struct queue *txq)
 {
 	func_enter ();
 
@@ -1544,7 +1544,7 @@
 	func_exit ();
 }
 
-static void __devexit free_freepool (struct fs_dev *dev, struct freepool *fp)
+static void free_freepool(struct fs_dev *dev, struct freepool *fp)
 {
 	func_enter ();
 
@@ -1662,7 +1662,7 @@
 }
 #endif
 
-static int __devinit fs_init (struct fs_dev *dev)
+static int fs_init(struct fs_dev *dev)
 {
 	struct pci_dev  *pci_dev;
 	int isr, to;
@@ -1897,8 +1897,8 @@
 	return 1;
 }
 
-static int __devinit firestream_init_one (struct pci_dev *pci_dev,
-				       const struct pci_device_id *ent) 
+static int firestream_init_one(struct pci_dev *pci_dev,
+			       const struct pci_device_id *ent)
 {
 	struct atm_dev *atm_dev;
 	struct fs_dev *fs_dev;
@@ -1934,7 +1934,7 @@
 	return -ENODEV;
 }
 
-static void __devexit firestream_remove_one (struct pci_dev *pdev)
+static void firestream_remove_one(struct pci_dev *pdev)
 {
 	int i;
 	struct fs_dev *dev, *nxtdev;
@@ -2038,7 +2038,7 @@
 	.name		= "firestream",
 	.id_table	= firestream_pci_tbl,
 	.probe		= firestream_init_one,
-	.remove		= __devexit_p(firestream_remove_one),
+	.remove		= firestream_remove_one,
 };
 
 static int __init firestream_init_module (void)
diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c
index 361f5ae..204814e 100644
--- a/drivers/atm/fore200e.c
+++ b/drivers/atm/fore200e.c
@@ -527,8 +527,7 @@
 }
 
 
-static int __devinit
-fore200e_pca_map(struct fore200e* fore200e)
+static int fore200e_pca_map(struct fore200e* fore200e)
 {
     DPRINTK(2, "device %s being mapped in memory\n", fore200e->name);
 
@@ -561,8 +560,7 @@
 }
 
 
-static int __devinit
-fore200e_pca_configure(struct fore200e* fore200e)
+static int fore200e_pca_configure(struct fore200e *fore200e)
 {
     struct pci_dev* pci_dev = (struct pci_dev*)fore200e->bus_dev;
     u8              master_ctrl, latency;
@@ -2028,8 +2026,7 @@
 }
     
 
-static int __devinit
-fore200e_irq_request(struct fore200e* fore200e)
+static int fore200e_irq_request(struct fore200e *fore200e)
 {
     if (request_irq(fore200e->irq, fore200e_interrupt, IRQF_SHARED, fore200e->name, fore200e->atm_dev) < 0) {
 
@@ -2051,8 +2048,7 @@
 }
 
 
-static int __devinit
-fore200e_get_esi(struct fore200e* fore200e)
+static int fore200e_get_esi(struct fore200e *fore200e)
 {
     struct prom_data* prom = kzalloc(sizeof(struct prom_data), GFP_KERNEL | GFP_DMA);
     int ok, i;
@@ -2081,8 +2077,7 @@
 }
 
 
-static int __devinit
-fore200e_alloc_rx_buf(struct fore200e* fore200e)
+static int fore200e_alloc_rx_buf(struct fore200e *fore200e)
 {
     int scheme, magn, nbr, size, i;
 
@@ -2146,8 +2141,7 @@
 }
 
 
-static int __devinit
-fore200e_init_bs_queue(struct fore200e* fore200e)
+static int fore200e_init_bs_queue(struct fore200e *fore200e)
 {
     int scheme, magn, i;
 
@@ -2209,8 +2203,7 @@
 }
 
 
-static int __devinit
-fore200e_init_rx_queue(struct fore200e* fore200e)
+static int fore200e_init_rx_queue(struct fore200e *fore200e)
 {
     struct host_rxq*     rxq =  &fore200e->host_rxq;
     struct cp_rxq_entry __iomem * cp_entry;
@@ -2269,8 +2262,7 @@
 }
 
 
-static int __devinit
-fore200e_init_tx_queue(struct fore200e* fore200e)
+static int fore200e_init_tx_queue(struct fore200e *fore200e)
 {
     struct host_txq*     txq =  &fore200e->host_txq;
     struct cp_txq_entry __iomem * cp_entry;
@@ -2332,8 +2324,7 @@
 }
 
 
-static int __devinit
-fore200e_init_cmd_queue(struct fore200e* fore200e)
+static int fore200e_init_cmd_queue(struct fore200e *fore200e)
 {
     struct host_cmdq*     cmdq =  &fore200e->host_cmdq;
     struct cp_cmdq_entry __iomem * cp_entry;
@@ -2374,10 +2365,10 @@
 }
 
 
-static void __devinit
-fore200e_param_bs_queue(struct fore200e* fore200e,
-			enum buffer_scheme scheme, enum buffer_magn magn,
-			int queue_length, int pool_size, int supply_blksize)
+static void fore200e_param_bs_queue(struct fore200e *fore200e,
+				    enum buffer_scheme scheme,
+				    enum buffer_magn magn, int queue_length,
+				    int pool_size, int supply_blksize)
 {
     struct bs_spec __iomem * bs_spec = &fore200e->cp_queues->init.bs_spec[ scheme ][ magn ];
 
@@ -2388,8 +2379,7 @@
 }
 
 
-static int __devinit
-fore200e_initialize(struct fore200e* fore200e)
+static int fore200e_initialize(struct fore200e *fore200e)
 {
     struct cp_queues __iomem * cpq;
     int               ok, scheme, magn;
@@ -2440,8 +2430,7 @@
 }
 
 
-static void __devinit
-fore200e_monitor_putc(struct fore200e* fore200e, char c)
+static void fore200e_monitor_putc(struct fore200e *fore200e, char c)
 {
     struct cp_monitor __iomem * monitor = fore200e->cp_monitor;
 
@@ -2452,8 +2441,7 @@
 }
 
 
-static int __devinit
-fore200e_monitor_getc(struct fore200e* fore200e)
+static int fore200e_monitor_getc(struct fore200e *fore200e)
 {
     struct cp_monitor __iomem * monitor = fore200e->cp_monitor;
     unsigned long      timeout = jiffies + msecs_to_jiffies(50);
@@ -2477,8 +2465,7 @@
 }
 
 
-static void __devinit
-fore200e_monitor_puts(struct fore200e* fore200e, char* str)
+static void fore200e_monitor_puts(struct fore200e *fore200e, char *str)
 {
     while (*str) {
 
@@ -2497,8 +2484,7 @@
 #define FW_EXT "_ecd.bin2"
 #endif
 
-static int __devinit
-fore200e_load_and_start_fw(struct fore200e* fore200e)
+static int fore200e_load_and_start_fw(struct fore200e *fore200e)
 {
     const struct firmware *firmware;
     struct device *device;
@@ -2566,8 +2552,7 @@
 }
 
 
-static int __devinit
-fore200e_register(struct fore200e* fore200e, struct device *parent)
+static int fore200e_register(struct fore200e *fore200e, struct device *parent)
 {
     struct atm_dev* atm_dev;
 
@@ -2593,8 +2578,7 @@
 }
 
 
-static int __devinit
-fore200e_init(struct fore200e* fore200e, struct device *parent)
+static int fore200e_init(struct fore200e *fore200e, struct device *parent)
 {
     if (fore200e_register(fore200e, parent) < 0)
 	return -ENODEV;
@@ -2644,7 +2628,7 @@
 
 #ifdef CONFIG_SBUS
 static const struct of_device_id fore200e_sba_match[];
-static int __devinit fore200e_sba_probe(struct platform_device *op)
+static int fore200e_sba_probe(struct platform_device *op)
 {
 	const struct of_device_id *match;
 	const struct fore200e_bus *bus;
@@ -2681,7 +2665,7 @@
 	return 0;
 }
 
-static int __devexit fore200e_sba_remove(struct platform_device *op)
+static int fore200e_sba_remove(struct platform_device *op)
 {
 	struct fore200e *fore200e = dev_get_drvdata(&op->dev);
 
@@ -2707,13 +2691,13 @@
 		.of_match_table = fore200e_sba_match,
 	},
 	.probe		= fore200e_sba_probe,
-	.remove		= __devexit_p(fore200e_sba_remove),
+	.remove		= fore200e_sba_remove,
 };
 #endif
 
 #ifdef CONFIG_PCI
-static int __devinit
-fore200e_pca_detect(struct pci_dev *pci_dev, const struct pci_device_id *pci_ent)
+static int fore200e_pca_detect(struct pci_dev *pci_dev,
+			       const struct pci_device_id *pci_ent)
 {
     const struct fore200e_bus* bus = (struct fore200e_bus*) pci_ent->driver_data;
     struct fore200e* fore200e;
@@ -2766,7 +2750,7 @@
 }
 
 
-static void __devexit fore200e_pca_remove_one(struct pci_dev *pci_dev)
+static void fore200e_pca_remove_one(struct pci_dev *pci_dev)
 {
     struct fore200e *fore200e;
 
@@ -2789,7 +2773,7 @@
 static struct pci_driver fore200e_pca_driver = {
     .name =     "fore_200e",
     .probe =    fore200e_pca_detect,
-    .remove =   __devexit_p(fore200e_pca_remove_one),
+    .remove =   fore200e_pca_remove_one,
     .id_table = fore200e_pca_tbl,
 };
 #endif
diff --git a/drivers/atm/he.c b/drivers/atm/he.c
index b182c2f..72b6960 100644
--- a/drivers/atm/he.c
+++ b/drivers/atm/he.c
@@ -349,8 +349,8 @@
 	return NULL;
 }
 
-static int __devinit
-he_init_one(struct pci_dev *pci_dev, const struct pci_device_id *pci_ent)
+static int he_init_one(struct pci_dev *pci_dev,
+		       const struct pci_device_id *pci_ent)
 {
 	struct atm_dev *atm_dev = NULL;
 	struct he_dev *he_dev = NULL;
@@ -406,8 +406,7 @@
 	return err;
 }
 
-static void __devexit
-he_remove_one (struct pci_dev *pci_dev)
+static void he_remove_one(struct pci_dev *pci_dev)
 {
 	struct atm_dev *atm_dev;
 	struct he_dev *he_dev;
@@ -445,8 +444,7 @@
 	return (NONZERO | (exp << 9) | (rate & 0x1ff));
 }
 
-static void __devinit
-he_init_rx_lbfp0(struct he_dev *he_dev)
+static void he_init_rx_lbfp0(struct he_dev *he_dev)
 {
 	unsigned i, lbm_offset, lbufd_index, lbuf_addr, lbuf_count;
 	unsigned lbufs_per_row = he_dev->cells_per_row / he_dev->cells_per_lbuf;
@@ -476,8 +474,7 @@
 	he_writel(he_dev, he_dev->r0_numbuffs, RLBF0_C);
 }
 
-static void __devinit
-he_init_rx_lbfp1(struct he_dev *he_dev)
+static void he_init_rx_lbfp1(struct he_dev *he_dev)
 {
 	unsigned i, lbm_offset, lbufd_index, lbuf_addr, lbuf_count;
 	unsigned lbufs_per_row = he_dev->cells_per_row / he_dev->cells_per_lbuf;
@@ -507,8 +504,7 @@
 	he_writel(he_dev, he_dev->r1_numbuffs, RLBF1_C);
 }
 
-static void __devinit
-he_init_tx_lbfp(struct he_dev *he_dev)
+static void he_init_tx_lbfp(struct he_dev *he_dev)
 {
 	unsigned i, lbm_offset, lbufd_index, lbuf_addr, lbuf_count;
 	unsigned lbufs_per_row = he_dev->cells_per_row / he_dev->cells_per_lbuf;
@@ -537,8 +533,7 @@
 	he_writel(he_dev, lbufd_index - 1, TLBF_T);
 }
 
-static int __devinit
-he_init_tpdrq(struct he_dev *he_dev)
+static int he_init_tpdrq(struct he_dev *he_dev)
 {
 	he_dev->tpdrq_base = pci_alloc_consistent(he_dev->pci_dev,
 		CONFIG_TPDRQ_SIZE * sizeof(struct he_tpdrq), &he_dev->tpdrq_phys);
@@ -559,8 +554,7 @@
 	return 0;
 }
 
-static void __devinit
-he_init_cs_block(struct he_dev *he_dev)
+static void he_init_cs_block(struct he_dev *he_dev)
 {
 	unsigned clock, rate, delta;
 	int reg;
@@ -655,8 +649,7 @@
 
 }
 
-static int __devinit
-he_init_cs_block_rcm(struct he_dev *he_dev)
+static int he_init_cs_block_rcm(struct he_dev *he_dev)
 {
 	unsigned (*rategrid)[16][16];
 	unsigned rate, delta;
@@ -776,8 +769,7 @@
 	return 0;
 }
 
-static int __devinit
-he_init_group(struct he_dev *he_dev, int group)
+static int he_init_group(struct he_dev *he_dev, int group)
 {
 	struct he_buff *heb, *next;
 	dma_addr_t mapping;
@@ -915,8 +907,7 @@
 	return -ENOMEM;
 }
 
-static int __devinit
-he_init_irq(struct he_dev *he_dev)
+static int he_init_irq(struct he_dev *he_dev)
 {
 	int i;
 
@@ -978,8 +969,7 @@
 	return 0;
 }
 
-static int __devinit
-he_start(struct atm_dev *dev)
+static int he_start(struct atm_dev *dev)
 {
 	struct he_dev *he_dev;
 	struct pci_dev *pci_dev;
@@ -2879,7 +2869,7 @@
 static struct pci_driver he_driver = {
 	.name =		"he",
 	.probe =	he_init_one,
-	.remove =	__devexit_p(he_remove_one),
+	.remove =	he_remove_one,
 	.id_table =	he_pci_tbl,
 };
 
diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c
index 7d01c2a..1dc0519 100644
--- a/drivers/atm/horizon.c
+++ b/drivers/atm/horizon.c
@@ -1789,7 +1789,7 @@
 	WRITE_IT_WAIT(dev, ctrl | SEEPROM_SK);
 }
 
-static u16 __devinit read_bia (const hrz_dev * dev, u16 addr)
+static u16 read_bia(const hrz_dev *dev, u16 addr)
 {
   u32 ctrl = rd_regl (dev, CONTROL_0_REG);
   
@@ -1845,7 +1845,8 @@
 
 /********** initialise a card **********/
 
-static int __devinit hrz_init (hrz_dev * dev) {
+static int hrz_init(hrz_dev *dev)
+{
   int onefivefive;
   
   u16 chan;
@@ -2681,7 +2682,8 @@
   .owner	= THIS_MODULE,
 };
 
-static int __devinit hrz_probe(struct pci_dev *pci_dev, const struct pci_device_id *pci_ent)
+static int hrz_probe(struct pci_dev *pci_dev,
+		     const struct pci_device_id *pci_ent)
 {
 	hrz_dev * dev;
 	int err = 0;
@@ -2836,7 +2838,7 @@
 	goto out;
 }
 
-static void __devexit hrz_remove_one(struct pci_dev *pci_dev)
+static void hrz_remove_one(struct pci_dev *pci_dev)
 {
 	hrz_dev *dev;
 
@@ -2901,7 +2903,7 @@
 static struct pci_driver hrz_driver = {
 	.name =		"horizon",
 	.probe =	hrz_probe,
-	.remove =	__devexit_p(hrz_remove_one),
+	.remove =	hrz_remove_one,
 	.id_table =	hrz_pci_tbl,
 };
 
diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c
index 8974bd2b..272f009 100644
--- a/drivers/atm/idt77252.c
+++ b/drivers/atm/idt77252.c
@@ -3109,8 +3109,7 @@
 }
 
 
-static void __devinit
-init_sram(struct idt77252_dev *card)
+static void init_sram(struct idt77252_dev *card)
 {
 	int i;
 
@@ -3257,8 +3256,7 @@
 	IPRINTK("%s: SRAM initialization complete.\n", card->name);
 }
 
-static int __devinit
-init_card(struct atm_dev *dev)
+static int init_card(struct atm_dev *dev)
 {
 	struct idt77252_dev *card = dev->dev_data;
 	struct pci_dev *pcidev = card->pcidev;
@@ -3537,8 +3535,7 @@
 /*****************************************************************************/
 
 
-static int __devinit
-idt77252_preset(struct idt77252_dev *card)
+static int idt77252_preset(struct idt77252_dev *card)
 {
 	u16 pci_command;
 
@@ -3579,8 +3576,7 @@
 }
 
 
-static unsigned long __devinit
-probe_sram(struct idt77252_dev *card)
+static unsigned long probe_sram(struct idt77252_dev *card)
 {
 	u32 data, addr;
 
@@ -3601,8 +3597,8 @@
 	return addr * sizeof(u32);
 }
 
-static int __devinit
-idt77252_init_one(struct pci_dev *pcidev, const struct pci_device_id *id)
+static int idt77252_init_one(struct pci_dev *pcidev,
+			     const struct pci_device_id *id)
 {
 	static struct idt77252_dev **last = &idt77252_chain;
 	static int index = 0;
diff --git a/drivers/atm/iphase.c b/drivers/atm/iphase.c
index 96cce6d..4217f29 100644
--- a/drivers/atm/iphase.c
+++ b/drivers/atm/iphase.c
@@ -2299,7 +2299,7 @@
 }  
 	  
 	  
-static int __devinit ia_init(struct atm_dev *dev)
+static int ia_init(struct atm_dev *dev)
 {  
 	IADEV *iadev;  
 	unsigned long real_base;
@@ -2492,7 +2492,7 @@
 			  iadev->rx_dle_dma);  
 }
 
-static int __devinit ia_start(struct atm_dev *dev)
+static int ia_start(struct atm_dev *dev)
 {  
 	IADEV *iadev;  
 	int error;  
@@ -3168,8 +3168,7 @@
 	.owner		= THIS_MODULE,
 };  
 	  
-static int __devinit ia_init_one(struct pci_dev *pdev,
-				 const struct pci_device_id *ent)
+static int ia_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {  
 	struct atm_dev *dev;  
 	IADEV *iadev;  
@@ -3229,7 +3228,7 @@
 	return ret;
 }
 
-static void __devexit ia_remove_one(struct pci_dev *pdev)
+static void ia_remove_one(struct pci_dev *pdev)
 {
 	struct atm_dev *dev = pci_get_drvdata(pdev);
 	IADEV *iadev = INPH_IA_DEV(dev);
@@ -3270,7 +3269,7 @@
 	.name =         DEV_LABEL,
 	.id_table =     ia_pci_tbl,
 	.probe =        ia_init_one,
-	.remove =       __devexit_p(ia_remove_one),
+	.remove =       ia_remove_one,
 };
 
 static int __init ia_module_init(void)
diff --git a/drivers/atm/iphase.h b/drivers/atm/iphase.h
index 6a0955e..53ecac5 100644
--- a/drivers/atm/iphase.h
+++ b/drivers/atm/iphase.h
@@ -636,82 +636,82 @@
 #define SEG_BASE IPHASE5575_FRAG_CONTROL_REG_BASE  
 #define REASS_BASE IPHASE5575_REASS_CONTROL_REG_BASE  
 
-typedef volatile u_int  freg_t;
+typedef volatile u_int	ffreg_t;
 typedef u_int   rreg_t;
 
 typedef struct _ffredn_t {
-        freg_t  idlehead_high;  /* Idle cell header (high)              */
-        freg_t  idlehead_low;   /* Idle cell header (low)               */
-        freg_t  maxrate;        /* Maximum rate                         */
-        freg_t  stparms;        /* Traffic Management Parameters        */
-        freg_t  abrubr_abr;     /* ABRUBR Priority Byte 1, TCR Byte 0   */
-        freg_t  rm_type;        /*                                      */
-        u_int   filler5[0x17 - 0x06];
-        freg_t  cmd_reg;        /* Command register                     */
-        u_int   filler18[0x20 - 0x18];
-        freg_t  cbr_base;       /* CBR Pointer Base                     */
-        freg_t  vbr_base;       /* VBR Pointer Base                     */
-        freg_t  abr_base;       /* ABR Pointer Base                     */
-        freg_t  ubr_base;       /* UBR Pointer Base                     */
-        u_int   filler24;
-        freg_t  vbrwq_base;     /* VBR Wait Queue Base                  */
-        freg_t  abrwq_base;     /* ABR Wait Queue Base                  */
-        freg_t  ubrwq_base;     /* UBR Wait Queue Base                  */
-        freg_t  vct_base;       /* Main VC Table Base                   */
-        freg_t  vcte_base;      /* Extended Main VC Table Base          */
-        u_int   filler2a[0x2C - 0x2A];
-        freg_t  cbr_tab_beg;    /* CBR Table Begin                      */
-        freg_t  cbr_tab_end;    /* CBR Table End                        */
-        freg_t  cbr_pointer;    /* CBR Pointer                          */
-        u_int   filler2f[0x30 - 0x2F];
-        freg_t  prq_st_adr;     /* Packet Ready Queue Start Address     */
-        freg_t  prq_ed_adr;     /* Packet Ready Queue End Address       */
-        freg_t  prq_rd_ptr;     /* Packet Ready Queue read pointer      */
-        freg_t  prq_wr_ptr;     /* Packet Ready Queue write pointer     */
-        freg_t  tcq_st_adr;     /* Transmit Complete Queue Start Address*/
-        freg_t  tcq_ed_adr;     /* Transmit Complete Queue End Address  */
-        freg_t  tcq_rd_ptr;     /* Transmit Complete Queue read pointer */
-        freg_t  tcq_wr_ptr;     /* Transmit Complete Queue write pointer*/
-        u_int   filler38[0x40 - 0x38];
-        freg_t  queue_base;     /* Base address for PRQ and TCQ         */
-        freg_t  desc_base;      /* Base address of descriptor table     */
-        u_int   filler42[0x45 - 0x42];
-        freg_t  mode_reg_0;     /* Mode register 0                      */
-        freg_t  mode_reg_1;     /* Mode register 1                      */
-        freg_t  intr_status_reg;/* Interrupt Status register            */
-        freg_t  mask_reg;       /* Mask Register                        */
-        freg_t  cell_ctr_high1; /* Total cell transfer count (high)     */
-        freg_t  cell_ctr_lo1;   /* Total cell transfer count (low)      */
-        freg_t  state_reg;      /* Status register                      */
-        u_int   filler4c[0x58 - 0x4c];
-        freg_t  curr_desc_num;  /* Contains the current descriptor num  */
-        freg_t  next_desc;      /* Next descriptor                      */
-        freg_t  next_vc;        /* Next VC                              */
-        u_int   filler5b[0x5d - 0x5b];
-        freg_t  present_slot_cnt;/* Present slot count                  */
-        u_int   filler5e[0x6a - 0x5e];
-        freg_t  new_desc_num;   /* New descriptor number                */
-        freg_t  new_vc;         /* New VC                               */
-        freg_t  sched_tbl_ptr;  /* Schedule table pointer               */
-        freg_t  vbrwq_wptr;     /* VBR wait queue write pointer         */
-        freg_t  vbrwq_rptr;     /* VBR wait queue read pointer          */
-        freg_t  abrwq_wptr;     /* ABR wait queue write pointer         */
-        freg_t  abrwq_rptr;     /* ABR wait queue read pointer          */
-        freg_t  ubrwq_wptr;     /* UBR wait queue write pointer         */
-        freg_t  ubrwq_rptr;     /* UBR wait queue read pointer          */
-        freg_t  cbr_vc;         /* CBR VC                               */
-        freg_t  vbr_sb_vc;      /* VBR SB VC                            */
-        freg_t  abr_sb_vc;      /* ABR SB VC                            */
-        freg_t  ubr_sb_vc;      /* UBR SB VC                            */
-        freg_t  vbr_next_link;  /* VBR next link                        */
-        freg_t  abr_next_link;  /* ABR next link                        */
-        freg_t  ubr_next_link;  /* UBR next link                        */
-        u_int   filler7a[0x7c-0x7a];
-        freg_t  out_rate_head;  /* Out of rate head                     */
-        u_int   filler7d[0xca-0x7d]; /* pad out to full address space   */
-        freg_t  cell_ctr_high1_nc;/* Total cell transfer count (high)   */
-        freg_t  cell_ctr_lo1_nc;/* Total cell transfer count (low)      */
-        u_int   fillercc[0x100-0xcc]; /* pad out to full address space   */
+	ffreg_t	idlehead_high;	/* Idle cell header (high)		*/
+	ffreg_t	idlehead_low;	/* Idle cell header (low)		*/
+	ffreg_t	maxrate;	/* Maximum rate				*/
+	ffreg_t	stparms;	/* Traffic Management Parameters	*/
+	ffreg_t	abrubr_abr;	/* ABRUBR Priority Byte 1, TCR Byte 0	*/
+	ffreg_t	rm_type;	/*					*/
+	u_int	filler5[0x17 - 0x06];
+	ffreg_t	cmd_reg;	/* Command register			*/
+	u_int	filler18[0x20 - 0x18];
+	ffreg_t	cbr_base;	/* CBR Pointer Base			*/
+	ffreg_t	vbr_base;	/* VBR Pointer Base			*/
+	ffreg_t	abr_base;	/* ABR Pointer Base			*/
+	ffreg_t	ubr_base;	/* UBR Pointer Base			*/
+	u_int	filler24;
+	ffreg_t	vbrwq_base;	/* VBR Wait Queue Base			*/
+	ffreg_t	abrwq_base;	/* ABR Wait Queue Base			*/
+	ffreg_t	ubrwq_base;	/* UBR Wait Queue Base			*/
+	ffreg_t	vct_base;	/* Main VC Table Base			*/
+	ffreg_t	vcte_base;	/* Extended Main VC Table Base		*/
+	u_int	filler2a[0x2C - 0x2A];
+	ffreg_t	cbr_tab_beg;	/* CBR Table Begin			*/
+	ffreg_t	cbr_tab_end;	/* CBR Table End			*/
+	ffreg_t	cbr_pointer;	/* CBR Pointer				*/
+	u_int	filler2f[0x30 - 0x2F];
+	ffreg_t	prq_st_adr;	/* Packet Ready Queue Start Address	*/
+	ffreg_t	prq_ed_adr;	/* Packet Ready Queue End Address	*/
+	ffreg_t	prq_rd_ptr;	/* Packet Ready Queue read pointer	*/
+	ffreg_t	prq_wr_ptr;	/* Packet Ready Queue write pointer	*/
+	ffreg_t	tcq_st_adr;	/* Transmit Complete Queue Start Address*/
+	ffreg_t	tcq_ed_adr;	/* Transmit Complete Queue End Address	*/
+	ffreg_t	tcq_rd_ptr;	/* Transmit Complete Queue read pointer */
+	ffreg_t	tcq_wr_ptr;	/* Transmit Complete Queue write pointer*/
+	u_int	filler38[0x40 - 0x38];
+	ffreg_t	queue_base;	/* Base address for PRQ and TCQ		*/
+	ffreg_t	desc_base;	/* Base address of descriptor table	*/
+	u_int	filler42[0x45 - 0x42];
+	ffreg_t	mode_reg_0;	/* Mode register 0			*/
+	ffreg_t	mode_reg_1;	/* Mode register 1			*/
+	ffreg_t	intr_status_reg;/* Interrupt Status register		*/
+	ffreg_t	mask_reg;	/* Mask Register			*/
+	ffreg_t	cell_ctr_high1; /* Total cell transfer count (high)	*/
+	ffreg_t	cell_ctr_lo1;	/* Total cell transfer count (low)	*/
+	ffreg_t	state_reg;	/* Status register			*/
+	u_int	filler4c[0x58 - 0x4c];
+	ffreg_t	curr_desc_num;	/* Contains the current descriptor num	*/
+	ffreg_t	next_desc;	/* Next descriptor			*/
+	ffreg_t	next_vc;	/* Next VC				*/
+	u_int	filler5b[0x5d - 0x5b];
+	ffreg_t	present_slot_cnt;/* Present slot count			*/
+	u_int	filler5e[0x6a - 0x5e];
+	ffreg_t	new_desc_num;	/* New descriptor number		*/
+	ffreg_t	new_vc;		/* New VC				*/
+	ffreg_t	sched_tbl_ptr;	/* Schedule table pointer		*/
+	ffreg_t	vbrwq_wptr;	/* VBR wait queue write pointer		*/
+	ffreg_t	vbrwq_rptr;	/* VBR wait queue read pointer		*/
+	ffreg_t	abrwq_wptr;	/* ABR wait queue write pointer		*/
+	ffreg_t	abrwq_rptr;	/* ABR wait queue read pointer		*/
+	ffreg_t	ubrwq_wptr;	/* UBR wait queue write pointer		*/
+	ffreg_t	ubrwq_rptr;	/* UBR wait queue read pointer		*/
+	ffreg_t	cbr_vc;		/* CBR VC				*/
+	ffreg_t	vbr_sb_vc;	/* VBR SB VC				*/
+	ffreg_t	abr_sb_vc;	/* ABR SB VC				*/
+	ffreg_t	ubr_sb_vc;	/* UBR SB VC				*/
+	ffreg_t	vbr_next_link;	/* VBR next link			*/
+	ffreg_t	abr_next_link;	/* ABR next link			*/
+	ffreg_t	ubr_next_link;	/* UBR next link			*/
+	u_int	filler7a[0x7c-0x7a];
+	ffreg_t	out_rate_head;	/* Out of rate head			*/
+	u_int	filler7d[0xca-0x7d]; /* pad out to full address space	*/
+	ffreg_t	cell_ctr_high1_nc;/* Total cell transfer count (high)	*/
+	ffreg_t	cell_ctr_lo1_nc;/* Total cell transfer count (low)	*/
+	u_int	fillercc[0x100-0xcc]; /* pad out to full address space	 */
 } ffredn_t;
 
 typedef struct _rfredn_t {
diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c
index 68c7588..fa7d701 100644
--- a/drivers/atm/lanai.c
+++ b/drivers/atm/lanai.c
@@ -551,8 +551,8 @@
 	writel(val, sram_addr(lanai, offset));
 }
 
-static int __devinit sram_test_word(const struct lanai_dev *lanai,
-				    int offset, u32 pattern)
+static int sram_test_word(const struct lanai_dev *lanai, int offset,
+			  u32 pattern)
 {
 	u32 readback;
 	sram_write(lanai, pattern, offset);
@@ -566,7 +566,7 @@
 	return -EIO;
 }
 
-static int __devinit sram_test_pass(const struct lanai_dev *lanai, u32 pattern)
+static int sram_test_pass(const struct lanai_dev *lanai, u32 pattern)
 {
 	int offset, result = 0;
 	for (offset = 0; offset < SRAM_BYTES && result == 0; offset += 4)
@@ -574,7 +574,7 @@
 	return result;
 }
 
-static int __devinit sram_test_and_clear(const struct lanai_dev *lanai)
+static int sram_test_and_clear(const struct lanai_dev *lanai)
 {
 #ifdef FULL_MEMORY_TEST
 	int result;
@@ -860,7 +860,7 @@
 #ifndef READ_EEPROM
 
 /* Stub functions to use if EEPROM reading is disabled */
-static int __devinit eeprom_read(struct lanai_dev *lanai)
+static int eeprom_read(struct lanai_dev *lanai)
 {
 	printk(KERN_INFO DEV_LABEL "(itf %d): *NOT* reading EEPROM\n",
 	    lanai->number);
@@ -868,7 +868,7 @@
 	return 0;
 }
 
-static int __devinit eeprom_validate(struct lanai_dev *lanai)
+static int eeprom_validate(struct lanai_dev *lanai)
 {
 	lanai->serialno = 0;
 	lanai->magicno = EEPROM_MAGIC_VALUE;
@@ -877,7 +877,7 @@
 
 #else /* READ_EEPROM */
 
-static int __devinit eeprom_read(struct lanai_dev *lanai)
+static int eeprom_read(struct lanai_dev *lanai)
 {
 	int i, address;
 	u8 data;
@@ -953,7 +953,7 @@
 }
 
 /* Checksum/validate EEPROM contents */
-static int __devinit eeprom_validate(struct lanai_dev *lanai)
+static int eeprom_validate(struct lanai_dev *lanai)
 {
 	int i, s;
 	u32 v;
@@ -1448,7 +1448,7 @@
 #include <linux/vmalloc.h>
 #endif
 
-static int __devinit vcc_table_allocate(struct lanai_dev *lanai)
+static int vcc_table_allocate(struct lanai_dev *lanai)
 {
 #ifdef VCCTABLE_GETFREEPAGE
 	APRINTK((lanai->num_vci) * sizeof(struct lanai_vcc *) <= PAGE_SIZE,
@@ -1588,7 +1588,7 @@
 /*
  * Allocate service buffer and tell card about it
  */
-static int __devinit service_buffer_allocate(struct lanai_dev *lanai)
+static int service_buffer_allocate(struct lanai_dev *lanai)
 {
 	lanai_buf_allocate(&lanai->service, SERVICE_ENTRIES * 4, 8,
 	    lanai->pci);
@@ -1942,7 +1942,7 @@
 
 /* -------------------- PCI INITIALIZATION/SHUTDOWN: */
 
-static int __devinit lanai_pci_start(struct lanai_dev *lanai)
+static int lanai_pci_start(struct lanai_dev *lanai)
 {
 	struct pci_dev *pci = lanai->pci;
 	int result;
@@ -2123,7 +2123,7 @@
 /* -------------------- OPERATIONS: */
 
 /* setup a newly detected device */
-static int __devinit lanai_dev_open(struct atm_dev *atmdev)
+static int lanai_dev_open(struct atm_dev *atmdev)
 {
 	struct lanai_dev *lanai = (struct lanai_dev *) atmdev->dev_data;
 	unsigned long raw_base;
@@ -2566,8 +2566,8 @@
 };
 
 /* initialize one probed card */
-static int __devinit lanai_init_one(struct pci_dev *pci,
-				    const struct pci_device_id *ident)
+static int lanai_init_one(struct pci_dev *pci,
+			  const struct pci_device_id *ident)
 {
 	struct lanai_dev *lanai;
 	struct atm_dev *atmdev;
diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c
index 1c70c45..ed1d2b7 100644
--- a/drivers/atm/nicstar.c
+++ b/drivers/atm/nicstar.c
@@ -121,8 +121,8 @@
 static u32 ns_read_sram(ns_dev * card, u32 sram_address);
 static void ns_write_sram(ns_dev * card, u32 sram_address, u32 * value,
 			  int count);
-static int __devinit ns_init_card(int i, struct pci_dev *pcidev);
-static void __devinit ns_init_card_error(ns_dev * card, int error);
+static int ns_init_card(int i, struct pci_dev *pcidev);
+static void ns_init_card_error(ns_dev * card, int error);
 static scq_info *get_scq(ns_dev *card, int size, u32 scd);
 static void free_scq(ns_dev *card, scq_info * scq, struct atm_vcc *vcc);
 static void push_rxbufs(ns_dev *, struct sk_buff *);
@@ -180,8 +180,8 @@
 
 /* Functions */
 
-static int __devinit nicstar_init_one(struct pci_dev *pcidev,
-				      const struct pci_device_id *ent)
+static int nicstar_init_one(struct pci_dev *pcidev,
+			    const struct pci_device_id *ent)
 {
 	static int index = -1;
 	unsigned int error;
@@ -200,7 +200,7 @@
 	return -ENODEV;
 }
 
-static void __devexit nicstar_remove_one(struct pci_dev *pcidev)
+static void nicstar_remove_one(struct pci_dev *pcidev)
 {
 	int i, j;
 	ns_dev *card = pci_get_drvdata(pcidev);
@@ -262,7 +262,7 @@
 	kfree(card);
 }
 
-static struct pci_device_id nicstar_pci_tbl[] __devinitdata = {
+static struct pci_device_id nicstar_pci_tbl[] = {
 	{ PCI_VDEVICE(IDT, PCI_DEVICE_ID_IDT_IDT77201), 0 },
 	{0,}			/* terminate list */
 };
@@ -273,7 +273,7 @@
 	.name = "nicstar",
 	.id_table = nicstar_pci_tbl,
 	.probe = nicstar_init_one,
-	.remove = __devexit_p(nicstar_remove_one),
+	.remove = nicstar_remove_one,
 };
 
 static int __init nicstar_init(void)
@@ -351,7 +351,7 @@
 	spin_unlock_irqrestore(&card->res_lock, flags);
 }
 
-static int __devinit ns_init_card(int i, struct pci_dev *pcidev)
+static int ns_init_card(int i, struct pci_dev *pcidev)
 {
 	int j;
 	struct ns_dev *card = NULL;
@@ -821,7 +821,7 @@
 	return error;
 }
 
-static void __devinit ns_init_card_error(ns_dev * card, int error)
+static void ns_init_card_error(ns_dev *card, int error)
 {
 	if (error >= 17) {
 		writel(0x00000000, card->membase + CFG);
diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
index d70abe7..0474a89 100644
--- a/drivers/atm/solos-pci.c
+++ b/drivers/atm/solos-pci.c
@@ -538,7 +538,7 @@
 	} else {
 		count = -EINVAL;
 	}
-	spin_lock_irq(&card->param_queue_lock);
+	spin_unlock_irq(&card->param_queue_lock);
 	return count;
 }
 
@@ -1462,7 +1462,7 @@
 	kfree(card);
 }
 
-static struct pci_device_id fpga_pci_tbl[] __devinitdata = {
+static struct pci_device_id fpga_pci_tbl[] = {
 	{ 0x10ee, 0x0300, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
 	{ 0, }
 };
diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c
index abe4e20..969c3c2 100644
--- a/drivers/atm/zatm.c
+++ b/drivers/atm/zatm.c
@@ -1094,8 +1094,8 @@
 /*----------------------------- (E)EPROM access -----------------------------*/
 
 
-static void __devinit eprom_set(struct zatm_dev *zatm_dev,unsigned long value,
-    unsigned short cmd)
+static void eprom_set(struct zatm_dev *zatm_dev, unsigned long value,
+		      unsigned short cmd)
 {
 	int error;
 
@@ -1105,8 +1105,7 @@
 }
 
 
-static unsigned long __devinit eprom_get(struct zatm_dev *zatm_dev,
-    unsigned short cmd)
+static unsigned long eprom_get(struct zatm_dev *zatm_dev, unsigned short cmd)
 {
 	unsigned int value;
 	int error;
@@ -1118,8 +1117,8 @@
 }
 
 
-static void __devinit eprom_put_bits(struct zatm_dev *zatm_dev,
-    unsigned long data,int bits,unsigned short cmd)
+static void eprom_put_bits(struct zatm_dev *zatm_dev, unsigned long data,
+			   int bits, unsigned short cmd)
 {
 	unsigned long value;
 	int i;
@@ -1133,8 +1132,8 @@
 }
 
 
-static void __devinit eprom_get_byte(struct zatm_dev *zatm_dev,
-    unsigned char *byte,unsigned short cmd)
+static void eprom_get_byte(struct zatm_dev *zatm_dev, unsigned char *byte,
+			   unsigned short cmd)
 {
 	int i;
 
@@ -1149,8 +1148,8 @@
 }
 
 
-static unsigned char __devinit eprom_try_esi(struct atm_dev *dev,
-    unsigned short cmd,int offset,int swap)
+static unsigned char eprom_try_esi(struct atm_dev *dev, unsigned short cmd,
+				   int offset, int swap)
 {
 	unsigned char buf[ZEPROM_SIZE];
 	struct zatm_dev *zatm_dev;
@@ -1170,7 +1169,7 @@
 }
 
 
-static void __devinit eprom_get_esi(struct atm_dev *dev)
+static void eprom_get_esi(struct atm_dev *dev)
 {
 	if (eprom_try_esi(dev,ZEPROM_V1_REG,ZEPROM_V1_ESI_OFF,1)) return;
 	(void) eprom_try_esi(dev,ZEPROM_V2_REG,ZEPROM_V2_ESI_OFF,0);
@@ -1180,7 +1179,7 @@
 /*--------------------------------- entries ---------------------------------*/
 
 
-static int __devinit zatm_init(struct atm_dev *dev)
+static int zatm_init(struct atm_dev *dev)
 {
 	struct zatm_dev *zatm_dev;
 	struct pci_dev *pci_dev;
@@ -1257,7 +1256,7 @@
 }
 
 
-static int __devinit zatm_start(struct atm_dev *dev)
+static int zatm_start(struct atm_dev *dev)
 {
 	struct zatm_dev *zatm_dev = ZATM_DEV(dev);
 	struct pci_dev *pdev = zatm_dev->pci_dev;
@@ -1584,8 +1583,8 @@
 	.change_qos	= zatm_change_qos,
 };
 
-static int __devinit zatm_init_one(struct pci_dev *pci_dev,
-				   const struct pci_device_id *ent)
+static int zatm_init_one(struct pci_dev *pci_dev,
+			 const struct pci_device_id *ent)
 {
 	struct atm_dev *dev;
 	struct zatm_dev *zatm_dev;
@@ -1636,7 +1635,7 @@
 
 MODULE_LICENSE("GPL");
 
-static struct pci_device_id zatm_pci_tbl[] __devinitdata = {
+static struct pci_device_id zatm_pci_tbl[] = {
 	{ PCI_VDEVICE(ZEITNET, PCI_DEVICE_ID_ZEITNET_1221), ZATM_COPPER },
 	{ PCI_VDEVICE(ZEITNET, PCI_DEVICE_ID_ZEITNET_1225), 0 },
 	{ 0, }
diff --git a/drivers/auxdisplay/cfag12864bfb.c b/drivers/auxdisplay/cfag12864bfb.c
index 5ad3bad..d585735 100644
--- a/drivers/auxdisplay/cfag12864bfb.c
+++ b/drivers/auxdisplay/cfag12864bfb.c
@@ -37,7 +37,7 @@
 
 #define CFAG12864BFB_NAME "cfag12864bfb"
 
-static struct fb_fix_screeninfo cfag12864bfb_fix __devinitdata = {
+static struct fb_fix_screeninfo cfag12864bfb_fix = {
 	.id = "cfag12864b",
 	.type = FB_TYPE_PACKED_PIXELS,
 	.visual = FB_VISUAL_MONO10,
@@ -48,7 +48,7 @@
 	.accel = FB_ACCEL_NONE,
 };
 
-static struct fb_var_screeninfo cfag12864bfb_var __devinitdata = {
+static struct fb_var_screeninfo cfag12864bfb_var = {
 	.xres = CFAG12864B_WIDTH,
 	.yres = CFAG12864B_HEIGHT,
 	.xres_virtual = CFAG12864B_WIDTH,
@@ -80,7 +80,7 @@
 	.fb_mmap = cfag12864bfb_mmap,
 };
 
-static int __devinit cfag12864bfb_probe(struct platform_device *device)
+static int cfag12864bfb_probe(struct platform_device *device)
 {
 	int ret = -EINVAL;
  	struct fb_info *info = framebuffer_alloc(0, &device->dev);
@@ -114,7 +114,7 @@
 	return ret;
 }
 
-static int __devexit cfag12864bfb_remove(struct platform_device *device)
+static int cfag12864bfb_remove(struct platform_device *device)
 {
 	struct fb_info *info = platform_get_drvdata(device);
 
@@ -128,7 +128,7 @@
 
 static struct platform_driver cfag12864bfb_driver = {
 	.probe	= cfag12864bfb_probe,
-	.remove = __devexit_p(cfag12864bfb_remove),
+	.remove = cfag12864bfb_remove,
 	.driver = {
 		.name	= CFAG12864BFB_NAME,
 	},
diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c
index 6345294..fb10728 100644
--- a/drivers/base/cpu.c
+++ b/drivers/base/cpu.c
@@ -224,7 +224,7 @@
 	 * by the cpu device.
 	 *
 	 * Never copy this way of doing things, or you too will be made fun of
-	 * on the linux-kerenl list, you have been warned.
+	 * on the linux-kernel list, you have been warned.
 	 */
 }
 
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
index d814603..b392b35 100644
--- a/drivers/base/firmware_class.c
+++ b/drivers/base/firmware_class.c
@@ -305,7 +305,7 @@
 	char *buf;
 
 	size = fw_file_size(file);
-	if (size < 0)
+	if (size <= 0)
 		return false;
 	buf = vmalloc(size);
 	if (!buf)
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index a3c1404..2b7f77d 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -513,6 +513,8 @@
 
  Out:
 	TRACE_RESUME(error);
+
+	pm_runtime_enable(dev);
 	return error;
 }
 
@@ -589,8 +591,6 @@
 	if (!dev->power.is_suspended)
 		goto Unlock;
 
-	pm_runtime_enable(dev);
-
 	if (dev->pm_domain) {
 		info = "power domain ";
 		callback = pm_op(&dev->pm_domain->ops, state);
@@ -930,6 +930,8 @@
 	pm_callback_t callback = NULL;
 	char *info = NULL;
 
+	__pm_runtime_disable(dev, false);
+
 	if (dev->power.syscore)
 		return 0;
 
@@ -1133,11 +1135,8 @@
 
  Complete:
 	complete_all(&dev->power.completion);
-
 	if (error)
 		async_error = error;
-	else if (dev->power.is_suspended)
-		__pm_runtime_disable(dev, false);
 
 	return error;
 }
diff --git a/drivers/base/power/qos.c b/drivers/base/power/qos.c
index ff46387..d213495 100644
--- a/drivers/base/power/qos.c
+++ b/drivers/base/power/qos.c
@@ -542,19 +542,19 @@
 				    struct dev_pm_qos_request *req, s32 value)
 {
 	struct device *ancestor = dev->parent;
-	int error = -ENODEV;
+	int ret = -ENODEV;
 
 	while (ancestor && !ancestor->power.ignore_children)
 		ancestor = ancestor->parent;
 
 	if (ancestor)
-		error = dev_pm_qos_add_request(ancestor, req,
-					       DEV_PM_QOS_LATENCY, value);
+		ret = dev_pm_qos_add_request(ancestor, req,
+					     DEV_PM_QOS_LATENCY, value);
 
-	if (error < 0)
+	if (ret < 0)
 		req->dev = NULL;
 
-	return error;
+	return ret;
 }
 EXPORT_SYMBOL_GPL(dev_pm_qos_add_ancestor_request);
 
diff --git a/drivers/base/regmap/internal.h b/drivers/base/regmap/internal.h
index 401d191..2025186 100644
--- a/drivers/base/regmap/internal.h
+++ b/drivers/base/regmap/internal.h
@@ -16,6 +16,7 @@
 #include <linux/regmap.h>
 #include <linux/fs.h>
 #include <linux/list.h>
+#include <linux/wait.h>
 
 struct regmap;
 struct regcache_ops;
@@ -39,6 +40,13 @@
 	unsigned int (*parse_val)(void *buf);
 };
 
+struct regmap_async {
+	struct list_head list;
+	struct work_struct cleanup;
+	struct regmap *map;
+	void *work_buf;
+};
+
 struct regmap {
 	struct mutex mutex;
 	spinlock_t spinlock;
@@ -53,6 +61,11 @@
 	void *bus_context;
 	const char *name;
 
+	spinlock_t async_lock;
+	wait_queue_head_t async_waitq;
+	struct list_head async_list;
+	int async_ret;
+
 #ifdef CONFIG_DEBUG_FS
 	struct dentry *debugfs;
 	const char *debugfs_name;
@@ -74,6 +87,9 @@
 	const struct regmap_access_table *volatile_table;
 	const struct regmap_access_table *precious_table;
 
+	int (*reg_read)(void *context, unsigned int reg, unsigned int *val);
+	int (*reg_write)(void *context, unsigned int reg, unsigned int val);
+
 	u8 read_flag_mask;
 	u8 write_flag_mask;
 
@@ -175,6 +191,8 @@
 		      unsigned int val, unsigned int word_size);
 int regcache_lookup_reg(struct regmap *map, unsigned int reg);
 
+void regmap_async_complete_cb(struct regmap_async *async, int ret);
+
 extern struct regcache_ops regcache_rbtree_ops;
 extern struct regcache_ops regcache_lzo_ops;
 
diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c
index 07aad78..d9a6c94 100644
--- a/drivers/base/regmap/regmap-debugfs.c
+++ b/drivers/base/regmap/regmap-debugfs.c
@@ -56,6 +56,19 @@
 	.llseek = default_llseek,
 };
 
+static void regmap_debugfs_free_dump_cache(struct regmap *map)
+{
+	struct regmap_debugfs_off_cache *c;
+
+	while (!list_empty(&map->debugfs_off_cache)) {
+		c = list_first_entry(&map->debugfs_off_cache,
+				     struct regmap_debugfs_off_cache,
+				     list);
+		list_del(&c->list);
+		kfree(c);
+	}
+}
+
 /*
  * Work out where the start offset maps into register numbers, bearing
  * in mind that we suppress hidden registers.
@@ -91,8 +104,10 @@
 			/* No cache entry?  Start a new one */
 			if (!c) {
 				c = kzalloc(sizeof(*c), GFP_KERNEL);
-				if (!c)
-					break;
+				if (!c) {
+					regmap_debugfs_free_dump_cache(map);
+					return base;
+				}
 				c->min = p;
 				c->base_reg = i;
 			}
@@ -101,14 +116,32 @@
 		}
 	}
 
+	/* Close the last entry off if we didn't scan beyond it */
+	if (c) {
+		c->max = p - 1;
+		list_add_tail(&c->list,
+			      &map->debugfs_off_cache);
+	}
+
+	/*
+	 * This should never happen; we return above if we fail to
+	 * allocate and we should never be in this code if there are
+	 * no registers at all.
+	 */
+	if (list_empty(&map->debugfs_off_cache)) {
+		WARN_ON(list_empty(&map->debugfs_off_cache));
+		return base;
+	}
+
 	/* Find the relevant block */
 	list_for_each_entry(c, &map->debugfs_off_cache, list) {
-		if (*pos >= c->min && *pos <= c->max) {
+		if (from >= c->min && from <= c->max) {
 			*pos = c->min;
 			return c->base_reg;
 		}
 
-		ret = c->max;
+		*pos = c->min;
+		ret = c->base_reg;
 	}
 
 	return ret;
@@ -387,16 +420,8 @@
 
 void regmap_debugfs_exit(struct regmap *map)
 {
-	struct regmap_debugfs_off_cache *c;
-
 	debugfs_remove_recursive(map->debugfs);
-	while (!list_empty(&map->debugfs_off_cache)) {
-		c = list_first_entry(&map->debugfs_off_cache,
-				     struct regmap_debugfs_off_cache,
-				     list);
-		list_del(&c->list);
-		kfree(c);
-	}
+	regmap_debugfs_free_dump_cache(map);
 	kfree(map->debugfs_name);
 }
 
diff --git a/drivers/base/regmap/regmap-spi.c b/drivers/base/regmap/regmap-spi.c
index ffa46a9..913274b 100644
--- a/drivers/base/regmap/regmap-spi.c
+++ b/drivers/base/regmap/regmap-spi.c
@@ -15,6 +15,21 @@
 #include <linux/init.h>
 #include <linux/module.h>
 
+#include "internal.h"
+
+struct regmap_async_spi {
+	struct regmap_async core;
+	struct spi_message m;
+	struct spi_transfer t[2];
+};
+
+static void regmap_spi_complete(void *data)
+{
+	struct regmap_async_spi *async = data;
+
+	regmap_async_complete_cb(&async->core, async->m.status);
+}
+
 static int regmap_spi_write(void *context, const void *data, size_t count)
 {
 	struct device *dev = context;
@@ -40,6 +55,41 @@
 	return spi_sync(spi, &m);
 }
 
+static int regmap_spi_async_write(void *context,
+				  const void *reg, size_t reg_len,
+				  const void *val, size_t val_len,
+				  struct regmap_async *a)
+{
+	struct regmap_async_spi *async = container_of(a,
+						      struct regmap_async_spi,
+						      core);
+	struct device *dev = context;
+	struct spi_device *spi = to_spi_device(dev);
+
+	async->t[0].tx_buf = reg;
+	async->t[0].len = reg_len;
+	async->t[1].tx_buf = val;
+	async->t[1].len = val_len;
+
+	spi_message_init(&async->m);
+	spi_message_add_tail(&async->t[0], &async->m);
+	spi_message_add_tail(&async->t[1], &async->m);
+
+	async->m.complete = regmap_spi_complete;
+	async->m.context = async;
+
+	return spi_async(spi, &async->m);
+}
+
+static struct regmap_async *regmap_spi_async_alloc(void)
+{
+	struct regmap_async_spi *async_spi;
+
+	async_spi = kzalloc(sizeof(*async_spi), GFP_KERNEL);
+
+	return &async_spi->core;
+}
+
 static int regmap_spi_read(void *context,
 			   const void *reg, size_t reg_size,
 			   void *val, size_t val_size)
@@ -53,6 +103,8 @@
 static struct regmap_bus regmap_spi = {
 	.write = regmap_spi_write,
 	.gather_write = regmap_spi_gather_write,
+	.async_write = regmap_spi_async_write,
+	.async_alloc = regmap_spi_async_alloc,
 	.read = regmap_spi_read,
 	.read_flag_mask = 0x80,
 };
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
index 42d5cb0..4782509 100644
--- a/drivers/base/regmap/regmap.c
+++ b/drivers/base/regmap/regmap.c
@@ -16,6 +16,7 @@
 #include <linux/mutex.h>
 #include <linux/err.h>
 #include <linux/rbtree.h>
+#include <linux/sched.h>
 
 #define CREATE_TRACE_POINTS
 #include <trace/events/regmap.h>
@@ -34,6 +35,22 @@
 			       unsigned int mask, unsigned int val,
 			       bool *change);
 
+static int _regmap_bus_read(void *context, unsigned int reg,
+			    unsigned int *val);
+static int _regmap_bus_formatted_write(void *context, unsigned int reg,
+				       unsigned int val);
+static int _regmap_bus_raw_write(void *context, unsigned int reg,
+				 unsigned int val);
+
+static void async_cleanup(struct work_struct *work)
+{
+	struct regmap_async *async = container_of(work, struct regmap_async,
+						  cleanup);
+
+	kfree(async->work_buf);
+	kfree(async);
+}
+
 bool regmap_reg_in_ranges(unsigned int reg,
 			  const struct regmap_range *ranges,
 			  unsigned int nranges)
@@ -423,6 +440,10 @@
 	map->cache_type = config->cache_type;
 	map->name = config->name;
 
+	spin_lock_init(&map->async_lock);
+	INIT_LIST_HEAD(&map->async_list);
+	init_waitqueue_head(&map->async_waitq);
+
 	if (config->read_flag_mask || config->write_flag_mask) {
 		map->read_flag_mask = config->read_flag_mask;
 		map->write_flag_mask = config->write_flag_mask;
@@ -430,6 +451,8 @@
 		map->read_flag_mask = bus->read_flag_mask;
 	}
 
+	map->reg_read = _regmap_bus_read;
+
 	reg_endian = config->reg_format_endian;
 	if (reg_endian == REGMAP_ENDIAN_DEFAULT)
 		reg_endian = bus->reg_format_endian_default;
@@ -575,6 +598,11 @@
 		goto err_map;
 	}
 
+	if (map->format.format_write)
+		map->reg_write = _regmap_bus_formatted_write;
+	else if (map->format.format_val)
+		map->reg_write = _regmap_bus_raw_write;
+
 	map->range_tree = RB_ROOT;
 	for (i = 0; i < config->num_ranges; i++) {
 		const struct regmap_range_cfg *range_cfg = &config->ranges[i];
@@ -870,10 +898,13 @@
 }
 
 static int _regmap_raw_write(struct regmap *map, unsigned int reg,
-			     const void *val, size_t val_len)
+			     const void *val, size_t val_len, bool async)
 {
 	struct regmap_range_node *range;
+	unsigned long flags;
 	u8 *u8 = map->work_buf;
+	void *work_val = map->work_buf + map->format.reg_bytes +
+		map->format.pad_bytes;
 	void *buf;
 	int ret = -ENOTSUPP;
 	size_t len;
@@ -918,7 +949,7 @@
 			dev_dbg(map->dev, "Writing window %d/%zu\n",
 				win_residue, val_len / map->format.val_bytes);
 			ret = _regmap_raw_write(map, reg, val, win_residue *
-						map->format.val_bytes);
+						map->format.val_bytes, async);
 			if (ret != 0)
 				return ret;
 
@@ -941,6 +972,50 @@
 
 	u8[0] |= map->write_flag_mask;
 
+	if (async && map->bus->async_write) {
+		struct regmap_async *async = map->bus->async_alloc();
+		if (!async)
+			return -ENOMEM;
+
+		async->work_buf = kzalloc(map->format.buf_size,
+					  GFP_KERNEL | GFP_DMA);
+		if (!async->work_buf) {
+			kfree(async);
+			return -ENOMEM;
+		}
+
+		INIT_WORK(&async->cleanup, async_cleanup);
+		async->map = map;
+
+		/* If the caller supplied the value we can use it safely. */
+		memcpy(async->work_buf, map->work_buf, map->format.pad_bytes +
+		       map->format.reg_bytes + map->format.val_bytes);
+		if (val == work_val)
+			val = async->work_buf + map->format.pad_bytes +
+				map->format.reg_bytes;
+
+		spin_lock_irqsave(&map->async_lock, flags);
+		list_add_tail(&async->list, &map->async_list);
+		spin_unlock_irqrestore(&map->async_lock, flags);
+
+		ret = map->bus->async_write(map->bus_context, async->work_buf,
+					    map->format.reg_bytes +
+					    map->format.pad_bytes,
+					    val, val_len, async);
+
+		if (ret != 0) {
+			dev_err(map->dev, "Failed to schedule write: %d\n",
+				ret);
+
+			spin_lock_irqsave(&map->async_lock, flags);
+			list_del(&async->list);
+			spin_unlock_irqrestore(&map->async_lock, flags);
+
+			kfree(async->work_buf);
+			kfree(async);
+		}
+	}
+
 	trace_regmap_hw_write_start(map->dev, reg,
 				    val_len / map->format.val_bytes);
 
@@ -948,8 +1023,7 @@
 	 * send the work_buf directly, otherwise try to do a gather
 	 * write.
 	 */
-	if (val == (map->work_buf + map->format.pad_bytes +
-		    map->format.reg_bytes))
+	if (val == work_val)
 		ret = map->bus->write(map->bus_context, map->work_buf,
 				      map->format.reg_bytes +
 				      map->format.pad_bytes +
@@ -981,12 +1055,54 @@
 	return ret;
 }
 
+static int _regmap_bus_formatted_write(void *context, unsigned int reg,
+				       unsigned int val)
+{
+	int ret;
+	struct regmap_range_node *range;
+	struct regmap *map = context;
+
+	BUG_ON(!map->format.format_write);
+
+	range = _regmap_range_lookup(map, reg);
+	if (range) {
+		ret = _regmap_select_page(map, &reg, range, 1);
+		if (ret != 0)
+			return ret;
+	}
+
+	map->format.format_write(map, reg, val);
+
+	trace_regmap_hw_write_start(map->dev, reg, 1);
+
+	ret = map->bus->write(map->bus_context, map->work_buf,
+			      map->format.buf_size);
+
+	trace_regmap_hw_write_done(map->dev, reg, 1);
+
+	return ret;
+}
+
+static int _regmap_bus_raw_write(void *context, unsigned int reg,
+				 unsigned int val)
+{
+	struct regmap *map = context;
+
+	BUG_ON(!map->format.format_val);
+
+	map->format.format_val(map->work_buf + map->format.reg_bytes
+			       + map->format.pad_bytes, val, 0);
+	return _regmap_raw_write(map, reg,
+				 map->work_buf +
+				 map->format.reg_bytes +
+				 map->format.pad_bytes,
+				 map->format.val_bytes, false);
+}
+
 int _regmap_write(struct regmap *map, unsigned int reg,
 		  unsigned int val)
 {
-	struct regmap_range_node *range;
 	int ret;
-	BUG_ON(!map->format.format_write && !map->format.format_val);
 
 	if (!map->cache_bypass && map->format.format_write) {
 		ret = regcache_write(map, reg, val);
@@ -1005,33 +1121,7 @@
 
 	trace_regmap_reg_write(map->dev, reg, val);
 
-	if (map->format.format_write) {
-		range = _regmap_range_lookup(map, reg);
-		if (range) {
-			ret = _regmap_select_page(map, &reg, range, 1);
-			if (ret != 0)
-				return ret;
-		}
-
-		map->format.format_write(map, reg, val);
-
-		trace_regmap_hw_write_start(map->dev, reg, 1);
-
-		ret = map->bus->write(map->bus_context, map->work_buf,
-				      map->format.buf_size);
-
-		trace_regmap_hw_write_done(map->dev, reg, 1);
-
-		return ret;
-	} else {
-		map->format.format_val(map->work_buf + map->format.reg_bytes
-				       + map->format.pad_bytes, val, 0);
-		return _regmap_raw_write(map, reg,
-					 map->work_buf +
-					 map->format.reg_bytes +
-					 map->format.pad_bytes,
-					 map->format.val_bytes);
-	}
+	return map->reg_write(map, reg, val);
 }
 
 /**
@@ -1089,7 +1179,7 @@
 
 	map->lock(map->lock_arg);
 
-	ret = _regmap_raw_write(map, reg, val, val_len);
+	ret = _regmap_raw_write(map, reg, val, val_len, false);
 
 	map->unlock(map->lock_arg);
 
@@ -1106,7 +1196,7 @@
  * @val_count: Number of registers to write
  *
  * This function is intended to be used for writing a large block of
- * data to be device either in single transfer or multiple transfer.
+ * data to the device either in single transfer or multiple transfer.
  *
  * A value of zero will be returned on success, a negative errno will
  * be returned in error cases.
@@ -1145,14 +1235,15 @@
 	if (map->use_single_rw) {
 		for (i = 0; i < val_count; i++) {
 			ret = regmap_raw_write(map,
-						reg + (i * map->reg_stride),
-						val + (i * val_bytes),
-						val_bytes);
+					       reg + (i * map->reg_stride),
+					       val + (i * val_bytes),
+					       val_bytes);
 			if (ret != 0)
 				return ret;
 		}
 	} else {
-		ret = _regmap_raw_write(map, reg, wval, val_bytes * val_count);
+		ret = _regmap_raw_write(map, reg, wval, val_bytes * val_count,
+					false);
 	}
 
 	if (val_bytes != 1)
@@ -1164,6 +1255,48 @@
 }
 EXPORT_SYMBOL_GPL(regmap_bulk_write);
 
+/**
+ * regmap_raw_write_async(): Write raw values to one or more registers
+ *                           asynchronously
+ *
+ * @map: Register map to write to
+ * @reg: Initial register to write to
+ * @val: Block of data to be written, laid out for direct transmission to the
+ *       device.  Must be valid until regmap_async_complete() is called.
+ * @val_len: Length of data pointed to by val.
+ *
+ * This function is intended to be used for things like firmware
+ * download where a large block of data needs to be transferred to the
+ * device.  No formatting will be done on the data provided.
+ *
+ * If supported by the underlying bus the write will be scheduled
+ * asynchronously, helping maximise I/O speed on higher speed buses
+ * like SPI.  regmap_async_complete() can be called to ensure that all
+ * asynchrnous writes have been completed.
+ *
+ * A value of zero will be returned on success, a negative errno will
+ * be returned in error cases.
+ */
+int regmap_raw_write_async(struct regmap *map, unsigned int reg,
+			   const void *val, size_t val_len)
+{
+	int ret;
+
+	if (val_len % map->format.val_bytes)
+		return -EINVAL;
+	if (reg % map->reg_stride)
+		return -EINVAL;
+
+	map->lock(map->lock_arg);
+
+	ret = _regmap_raw_write(map, reg, val, val_len, true);
+
+	map->unlock(map->lock_arg);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(regmap_raw_write_async);
+
 static int _regmap_raw_read(struct regmap *map, unsigned int reg, void *val,
 			    unsigned int val_len)
 {
@@ -1202,10 +1335,27 @@
 	return ret;
 }
 
+static int _regmap_bus_read(void *context, unsigned int reg,
+			    unsigned int *val)
+{
+	int ret;
+	struct regmap *map = context;
+
+	if (!map->format.parse_val)
+		return -EINVAL;
+
+	ret = _regmap_raw_read(map, reg, map->work_buf, map->format.val_bytes);
+	if (ret == 0)
+		*val = map->format.parse_val(map->work_buf);
+
+	return ret;
+}
+
 static int _regmap_read(struct regmap *map, unsigned int reg,
 			unsigned int *val)
 {
 	int ret;
+	BUG_ON(!map->reg_read);
 
 	if (!map->cache_bypass) {
 		ret = regcache_read(map, reg, val);
@@ -1213,26 +1363,21 @@
 			return 0;
 	}
 
-	if (!map->format.parse_val)
-		return -EINVAL;
-
 	if (map->cache_only)
 		return -EBUSY;
 
-	ret = _regmap_raw_read(map, reg, map->work_buf, map->format.val_bytes);
+	ret = map->reg_read(map, reg, val);
 	if (ret == 0) {
-		*val = map->format.parse_val(map->work_buf);
-
 #ifdef LOG_DEVICE
 		if (strcmp(dev_name(map->dev), LOG_DEVICE) == 0)
 			dev_info(map->dev, "%x => %x\n", reg, *val);
 #endif
 
 		trace_regmap_reg_read(map->dev, reg, *val);
-	}
 
-	if (ret == 0 && !map->cache_bypass)
-		regcache_write(map, reg, *val);
+		if (!map->cache_bypass)
+			regcache_write(map, reg, *val);
+	}
 
 	return ret;
 }
@@ -1450,6 +1595,68 @@
 }
 EXPORT_SYMBOL_GPL(regmap_update_bits_check);
 
+void regmap_async_complete_cb(struct regmap_async *async, int ret)
+{
+	struct regmap *map = async->map;
+	bool wake;
+
+	spin_lock(&map->async_lock);
+
+	list_del(&async->list);
+	wake = list_empty(&map->async_list);
+
+	if (ret != 0)
+		map->async_ret = ret;
+
+	spin_unlock(&map->async_lock);
+
+	schedule_work(&async->cleanup);
+
+	if (wake)
+		wake_up(&map->async_waitq);
+}
+EXPORT_SYMBOL_GPL(regmap_async_complete_cb);
+
+static int regmap_async_is_done(struct regmap *map)
+{
+	unsigned long flags;
+	int ret;
+
+	spin_lock_irqsave(&map->async_lock, flags);
+	ret = list_empty(&map->async_list);
+	spin_unlock_irqrestore(&map->async_lock, flags);
+
+	return ret;
+}
+
+/**
+ * regmap_async_complete: Ensure all asynchronous I/O has completed.
+ *
+ * @map: Map to operate on.
+ *
+ * Blocks until any pending asynchronous I/O has completed.  Returns
+ * an error code for any failed I/O operations.
+ */
+int regmap_async_complete(struct regmap *map)
+{
+	unsigned long flags;
+	int ret;
+
+	/* Nothing to do with no async support */
+	if (!map->bus->async_write)
+		return 0;
+
+	wait_event(map->async_waitq, regmap_async_is_done(map));
+
+	spin_lock_irqsave(&map->async_lock, flags);
+	ret = map->async_ret;
+	map->async_ret = 0;
+	spin_unlock_irqrestore(&map->async_lock, flags);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(regmap_async_complete);
+
 /**
  * regmap_register_patch: Register and apply register updates to be applied
  *                        on device initialistion
diff --git a/drivers/bcma/Kconfig b/drivers/bcma/Kconfig
index d7b56a8..8b4221c 100644
--- a/drivers/bcma/Kconfig
+++ b/drivers/bcma/Kconfig
@@ -67,8 +67,7 @@
 
 config BCMA_DRIVER_GPIO
 	bool "BCMA GPIO driver"
-	depends on BCMA
-	select GPIOLIB
+	depends on BCMA && GPIOLIB
 	help
 	  Driver to provide access to the GPIO pins of the bcma bus.
 
diff --git a/drivers/bcma/bcma_private.h b/drivers/bcma/bcma_private.h
index 4a2d72e..cb0c454 100644
--- a/drivers/bcma/bcma_private.h
+++ b/drivers/bcma/bcma_private.h
@@ -22,7 +22,7 @@
 struct bcma_bus;
 
 /* main.c */
-int __devinit bcma_bus_register(struct bcma_bus *bus);
+int bcma_bus_register(struct bcma_bus *bus);
 void bcma_bus_unregister(struct bcma_bus *bus);
 int __init bcma_bus_early_register(struct bcma_bus *bus,
 				   struct bcma_device *core_cc,
@@ -87,18 +87,23 @@
 extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc);
 
 #ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
-bool __devinit bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc);
-void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
+bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc);
+void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
 #endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */
 
 #ifdef CONFIG_BCMA_DRIVER_GPIO
 /* driver_gpio.c */
 int bcma_gpio_init(struct bcma_drv_cc *cc);
+int bcma_gpio_unregister(struct bcma_drv_cc *cc);
 #else
 static inline int bcma_gpio_init(struct bcma_drv_cc *cc)
 {
 	return -ENOTSUPP;
 }
+static inline int bcma_gpio_unregister(struct bcma_drv_cc *cc)
+{
+	return 0;
+}
 #endif /* CONFIG_BCMA_DRIVER_GPIO */
 
 #endif
diff --git a/drivers/bcma/driver_chipcommon_nflash.c b/drivers/bcma/driver_chipcommon_nflash.c
index dbda91e..1f0b83e 100644
--- a/drivers/bcma/driver_chipcommon_nflash.c
+++ b/drivers/bcma/driver_chipcommon_nflash.c
@@ -21,7 +21,7 @@
 	struct bcma_bus *bus = cc->core->bus;
 
 	if (bus->chipinfo.id != BCMA_CHIP_ID_BCM4706 &&
-	    cc->core->id.rev != 0x38) {
+	    cc->core->id.rev != 38) {
 		bcma_err(bus, "NAND flash on unsupported board!\n");
 		return -ENOTSUPP;
 	}
diff --git a/drivers/bcma/driver_chipcommon_sflash.c b/drivers/bcma/driver_chipcommon_sflash.c
index 63e6883..1e694db 100644
--- a/drivers/bcma/driver_chipcommon_sflash.c
+++ b/drivers/bcma/driver_chipcommon_sflash.c
@@ -35,7 +35,7 @@
 	{ "M25P40", 0x12, 0x10000, 8, },
 
 	{ "M25P16", 0x14, 0x10000, 32, },
-	{ "M25P32", 0x14, 0x10000, 64, },
+	{ "M25P32", 0x15, 0x10000, 64, },
 	{ "M25P64", 0x16, 0x10000, 128, },
 	{ "M25FL128", 0x17, 0x10000, 256, },
 	{ 0 },
diff --git a/drivers/bcma/driver_gmac_cmn.c b/drivers/bcma/driver_gmac_cmn.c
index 834225f..dcb1379 100644
--- a/drivers/bcma/driver_gmac_cmn.c
+++ b/drivers/bcma/driver_gmac_cmn.c
@@ -8,7 +8,7 @@
 #include "bcma_private.h"
 #include <linux/bcma/bcma.h>
 
-void __devinit bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc)
+void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc)
 {
 	mutex_init(&gc->phy_mutex);
 }
diff --git a/drivers/bcma/driver_gpio.c b/drivers/bcma/driver_gpio.c
index 9a6f585..71f755c 100644
--- a/drivers/bcma/driver_gpio.c
+++ b/drivers/bcma/driver_gpio.c
@@ -96,3 +96,8 @@
 
 	return gpiochip_add(chip);
 }
+
+int bcma_gpio_unregister(struct bcma_drv_cc *cc)
+{
+	return gpiochip_remove(&cc->gpio);
+}
diff --git a/drivers/bcma/driver_pci.c b/drivers/bcma/driver_pci.c
index c39ee6d..cf7a476 100644
--- a/drivers/bcma/driver_pci.c
+++ b/drivers/bcma/driver_pci.c
@@ -207,14 +207,14 @@
  * Init.
  **************************************************/
 
-static void __devinit bcma_core_pci_clientmode_init(struct bcma_drv_pci *pc)
+static void bcma_core_pci_clientmode_init(struct bcma_drv_pci *pc)
 {
 	bcma_core_pci_fixcfg(pc);
 	bcma_pcicore_serdes_workaround(pc);
 	bcma_core_pci_config_fixup(pc);
 }
 
-void __devinit bcma_core_pci_init(struct bcma_drv_pci *pc)
+void bcma_core_pci_init(struct bcma_drv_pci *pc)
 {
 	if (pc->setup_done)
 		return;
diff --git a/drivers/bcma/driver_pci_host.c b/drivers/bcma/driver_pci_host.c
index e6b5c89..af0c9fa 100644
--- a/drivers/bcma/driver_pci_host.c
+++ b/drivers/bcma/driver_pci_host.c
@@ -24,7 +24,7 @@
 #define BCMA_PCI_SLOT_MAX	16
 #define	PCI_CONFIG_SPACE_SIZE	256
 
-bool __devinit bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc)
+bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc)
 {
 	struct bcma_bus *bus = pc->core->bus;
 	u16 chipid_top;
@@ -264,10 +264,9 @@
 }
 
 /* return cap_offset if requested capability exists in the PCI config space */
-static u8 __devinit bcma_find_pci_capability(struct bcma_drv_pci *pc,
-					     unsigned int dev,
-					     unsigned int func, u8 req_cap_id,
-					     unsigned char *buf, u32 *buflen)
+static u8 bcma_find_pci_capability(struct bcma_drv_pci *pc, unsigned int dev,
+				   unsigned int func, u8 req_cap_id,
+				   unsigned char *buf, u32 *buflen)
 {
 	u8 cap_id;
 	u8 cap_ptr = 0;
@@ -334,7 +333,7 @@
  * Retry Status (CRS) Completion Status to software then
  * enable the feature.
  */
-static void __devinit bcma_core_pci_enable_crs(struct bcma_drv_pci *pc)
+static void bcma_core_pci_enable_crs(struct bcma_drv_pci *pc)
 {
 	struct bcma_bus *bus = pc->core->bus;
 	u8 cap_ptr, root_ctrl, root_cap, dev;
@@ -381,7 +380,7 @@
 	}
 }
 
-void __devinit bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
+void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc)
 {
 	struct bcma_bus *bus = pc->core->bus;
 	struct bcma_drv_pci_host *pc_host;
diff --git a/drivers/bcma/host_pci.c b/drivers/bcma/host_pci.c
index 98fdc3e..fbf2759 100644
--- a/drivers/bcma/host_pci.c
+++ b/drivers/bcma/host_pci.c
@@ -155,8 +155,8 @@
 	.awrite32	= bcma_host_pci_awrite32,
 };
 
-static int __devinit bcma_host_pci_probe(struct pci_dev *dev,
-					 const struct pci_device_id *id)
+static int bcma_host_pci_probe(struct pci_dev *dev,
+			       const struct pci_device_id *id)
 {
 	struct bcma_bus *bus;
 	int err = -ENOMEM;
@@ -226,7 +226,7 @@
 	return err;
 }
 
-static void __devexit bcma_host_pci_remove(struct pci_dev *dev)
+static void bcma_host_pci_remove(struct pci_dev *dev)
 {
 	struct bcma_bus *bus = pci_get_drvdata(dev);
 
@@ -284,7 +284,7 @@
 	.name = "bcma-pci-bridge",
 	.id_table = bcma_pci_bridge_tbl,
 	.probe = bcma_host_pci_probe,
-	.remove = __devexit_p(bcma_host_pci_remove),
+	.remove = bcma_host_pci_remove,
 	.driver.pm = BCMA_PM_OPS,
 };
 
diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c
index 53ba20c..324f9de 100644
--- a/drivers/bcma/main.c
+++ b/drivers/bcma/main.c
@@ -192,7 +192,7 @@
 		platform_device_unregister(bus->drv_cc.watchdog);
 }
 
-int __devinit bcma_bus_register(struct bcma_bus *bus)
+int bcma_bus_register(struct bcma_bus *bus)
 {
 	int err;
 	struct bcma_device *core;
@@ -268,6 +268,13 @@
 void bcma_bus_unregister(struct bcma_bus *bus)
 {
 	struct bcma_device *cores[3];
+	int err;
+
+	err = bcma_gpio_unregister(&bus->drv_cc);
+	if (err == -EBUSY)
+		bcma_err(bus, "Some GPIOs are still in use.\n");
+	else if (err)
+		bcma_err(bus, "Can not unregister GPIO driver: %i\n", err);
 
 	cores[0] = bcma_find_core(bus, BCMA_CORE_MIPS_74K);
 	cores[1] = bcma_find_core(bus, BCMA_CORE_PCIE);
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 6526157..ade58bc 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -181,8 +181,8 @@
 			sector_t total_size,
 			unsigned int block_size, InquiryData_struct *inq_buff,
 				   drive_info_struct *drv);
-static void __devinit cciss_interrupt_mode(ctlr_info_t *);
-static int __devinit cciss_enter_simple_mode(struct ctlr_info *h);
+static void cciss_interrupt_mode(ctlr_info_t *);
+static int cciss_enter_simple_mode(struct ctlr_info *h);
 static void start_io(ctlr_info_t *h);
 static int sendcmd_withirq(ctlr_info_t *h, __u8 cmd, void *buff, size_t size,
 			__u8 page_code, unsigned char scsi3addr[],
@@ -199,14 +199,13 @@
 static void cciss_free_gendisk(ctlr_info_t *h, int drv_index);
 static void cciss_free_drive_info(ctlr_info_t *h, int drv_index);
 static inline u32 next_command(ctlr_info_t *h);
-static int __devinit cciss_find_cfg_addrs(struct pci_dev *pdev,
-	void __iomem *vaddr, u32 *cfg_base_addr, u64 *cfg_base_addr_index,
-	u64 *cfg_offset);
-static int __devinit cciss_pci_find_memory_BAR(struct pci_dev *pdev,
-	unsigned long *memory_bar);
+static int cciss_find_cfg_addrs(struct pci_dev *pdev, void __iomem *vaddr,
+				u32 *cfg_base_addr, u64 *cfg_base_addr_index,
+				u64 *cfg_offset);
+static int cciss_pci_find_memory_BAR(struct pci_dev *pdev,
+				     unsigned long *memory_bar);
 static inline u32 cciss_tag_discard_error_bits(ctlr_info_t *h, u32 tag);
-static __devinit int write_driver_ver_to_cfgtable(
-	CfgTable_struct __iomem *cfgtable);
+static int write_driver_ver_to_cfgtable(CfgTable_struct __iomem *cfgtable);
 
 /* performant mode helper functions */
 static void  calc_bucket_map(int *bucket, int num_buckets, int nsgs,
@@ -550,7 +549,7 @@
 	.write	 = cciss_proc_write,
 };
 
-static void __devinit cciss_procinit(ctlr_info_t *h)
+static void cciss_procinit(ctlr_info_t *h)
 {
 	struct proc_dir_entry *pde;
 
@@ -2663,8 +2662,8 @@
 	return status;
 }
 
-static int __devinit cciss_send_reset(ctlr_info_t *h, unsigned char *scsi3addr,
-	u8 reset_type)
+static int cciss_send_reset(ctlr_info_t *h, unsigned char *scsi3addr,
+			    u8 reset_type)
 {
 	CommandList_struct *c;
 	int return_status;
@@ -3919,7 +3918,7 @@
 	}
 }
 
-static void __devinit cciss_wait_for_mode_change_ack(ctlr_info_t *h)
+static void cciss_wait_for_mode_change_ack(ctlr_info_t *h)
 {
 	int i;
 
@@ -3933,8 +3932,7 @@
 	}
 }
 
-static __devinit void cciss_enter_performant_mode(ctlr_info_t *h,
-	u32 use_short_tags)
+static void cciss_enter_performant_mode(ctlr_info_t *h, u32 use_short_tags)
 {
 	/* This is a bit complicated.  There are 8 registers on
 	 * the controller which we write to to tell it 8 different
@@ -4000,7 +3998,7 @@
 					" performant mode\n");
 }
 
-static void __devinit cciss_put_controller_into_performant_mode(ctlr_info_t *h)
+static void cciss_put_controller_into_performant_mode(ctlr_info_t *h)
 {
 	__u32 trans_support;
 
@@ -4062,7 +4060,7 @@
  * controllers that are capable. If not, we use IO-APIC mode.
  */
 
-static void __devinit cciss_interrupt_mode(ctlr_info_t *h)
+static void cciss_interrupt_mode(ctlr_info_t *h)
 {
 #ifdef CONFIG_PCI_MSI
 	int err;
@@ -4108,7 +4106,7 @@
 	return;
 }
 
-static int __devinit cciss_lookup_board_id(struct pci_dev *pdev, u32 *board_id)
+static int cciss_lookup_board_id(struct pci_dev *pdev, u32 *board_id)
 {
 	int i;
 	u32 subsystem_vendor_id, subsystem_device_id;
@@ -4134,8 +4132,8 @@
 	return ((command & PCI_COMMAND_MEMORY) == 0);
 }
 
-static int __devinit cciss_pci_find_memory_BAR(struct pci_dev *pdev,
-	unsigned long *memory_bar)
+static int cciss_pci_find_memory_BAR(struct pci_dev *pdev,
+				     unsigned long *memory_bar)
 {
 	int i;
 
@@ -4151,8 +4149,8 @@
 	return -ENODEV;
 }
 
-static int __devinit cciss_wait_for_board_state(struct pci_dev *pdev,
-	void __iomem *vaddr, int wait_for_ready)
+static int cciss_wait_for_board_state(struct pci_dev *pdev,
+				      void __iomem *vaddr, int wait_for_ready)
 #define BOARD_READY 1
 #define BOARD_NOT_READY 0
 {
@@ -4179,9 +4177,9 @@
 	return -ENODEV;
 }
 
-static int __devinit cciss_find_cfg_addrs(struct pci_dev *pdev,
-	void __iomem *vaddr, u32 *cfg_base_addr, u64 *cfg_base_addr_index,
-	u64 *cfg_offset)
+static int cciss_find_cfg_addrs(struct pci_dev *pdev, void __iomem *vaddr,
+				u32 *cfg_base_addr, u64 *cfg_base_addr_index,
+				u64 *cfg_offset)
 {
 	*cfg_base_addr = readl(vaddr + SA5_CTCFG_OFFSET);
 	*cfg_offset = readl(vaddr + SA5_CTMEM_OFFSET);
@@ -4195,7 +4193,7 @@
 	return 0;
 }
 
-static int __devinit cciss_find_cfgtables(ctlr_info_t *h)
+static int cciss_find_cfgtables(ctlr_info_t *h)
 {
 	u64 cfg_offset;
 	u32 cfg_base_addr;
@@ -4224,7 +4222,7 @@
 	return 0;
 }
 
-static void __devinit cciss_get_max_perf_mode_cmds(struct ctlr_info *h)
+static void cciss_get_max_perf_mode_cmds(struct ctlr_info *h)
 {
 	h->max_commands = readl(&(h->cfgtable->MaxPerformantModeCommands));
 
@@ -4245,7 +4243,7 @@
  * max commands, max SG elements without chaining, and with chaining,
  * SG chain block size, etc.
  */
-static void __devinit cciss_find_board_params(ctlr_info_t *h)
+static void cciss_find_board_params(ctlr_info_t *h)
 {
 	cciss_get_max_perf_mode_cmds(h);
 	h->nr_cmds = h->max_commands - 4 - cciss_tape_cmds;
@@ -4304,7 +4302,7 @@
 	pci_write_config_dword(h->pdev, PCI_COMMAND_PARITY, dma_refetch);
 }
 
-static int __devinit cciss_pci_init(ctlr_info_t *h)
+static int cciss_pci_init(ctlr_info_t *h)
 {
 	int prod_index, err;
 
@@ -4424,7 +4422,8 @@
 }
 
 /* Send a message CDB to the firmware. */
-static __devinit int cciss_message(struct pci_dev *pdev, unsigned char opcode, unsigned char type)
+static int cciss_message(struct pci_dev *pdev, unsigned char opcode,
+			 unsigned char type)
 {
 	typedef struct {
 		CommandListHeader_struct CommandHeader;
@@ -4571,14 +4570,13 @@
 	return 0;
 }
 
-static __devinit void init_driver_version(char *driver_version, int len)
+static void init_driver_version(char *driver_version, int len)
 {
 	memset(driver_version, 0, len);
 	strncpy(driver_version, "cciss " DRIVER_NAME, len - 1);
 }
 
-static __devinit int write_driver_ver_to_cfgtable(
-	CfgTable_struct __iomem *cfgtable)
+static int write_driver_ver_to_cfgtable(CfgTable_struct __iomem *cfgtable)
 {
 	char *driver_version;
 	int i, size = sizeof(cfgtable->driver_version);
@@ -4594,8 +4592,8 @@
 	return 0;
 }
 
-static __devinit void read_driver_ver_from_cfgtable(
-	CfgTable_struct __iomem *cfgtable, unsigned char *driver_ver)
+static void read_driver_ver_from_cfgtable(CfgTable_struct __iomem *cfgtable,
+					  unsigned char *driver_ver)
 {
 	int i;
 
@@ -4603,8 +4601,7 @@
 		driver_ver[i] = readb(&cfgtable->driver_version[i]);
 }
 
-static __devinit int controller_reset_failed(
-	CfgTable_struct __iomem *cfgtable)
+static int controller_reset_failed(CfgTable_struct __iomem *cfgtable)
 {
 
 	char *driver_ver, *old_driver_ver;
@@ -4627,7 +4624,7 @@
 
 /* This does a hard reset of the controller using PCI power management
  * states or using the doorbell register. */
-static __devinit int cciss_kdump_hard_reset_controller(struct pci_dev *pdev)
+static int cciss_kdump_hard_reset_controller(struct pci_dev *pdev)
 {
 	u64 cfg_offset;
 	u32 cfg_base_addr;
@@ -4772,7 +4769,7 @@
 	return rc;
 }
 
-static __devinit int cciss_init_reset_devices(struct pci_dev *pdev)
+static int cciss_init_reset_devices(struct pci_dev *pdev)
 {
 	int rc, i;
 
@@ -4806,7 +4803,7 @@
 	return 0;
 }
 
-static __devinit int cciss_allocate_cmd_pool(ctlr_info_t *h)
+static int cciss_allocate_cmd_pool(ctlr_info_t *h)
 {
 	h->cmd_pool_bits = kmalloc(BITS_TO_LONGS(h->nr_cmds) *
 		sizeof(unsigned long), GFP_KERNEL);
@@ -4825,7 +4822,7 @@
 	return 0;
 }
 
-static __devinit int cciss_allocate_scatterlists(ctlr_info_t *h)
+static int cciss_allocate_scatterlists(ctlr_info_t *h)
 {
 	int i;
 
@@ -4893,7 +4890,7 @@
 	return -1;
 }
 
-static int __devinit cciss_kdump_soft_reset(ctlr_info_t *h)
+static int cciss_kdump_soft_reset(ctlr_info_t *h)
 {
 	if (cciss_send_reset(h, CTLR_LUNID, CCISS_RESET_TYPE_CONTROLLER)) {
 		dev_warn(&h->pdev->dev, "Resetting array controller failed.\n");
@@ -4952,8 +4949,7 @@
  *  stealing all these major device numbers.
  *  returns the number of block devices registered.
  */
-static int __devinit cciss_init_one(struct pci_dev *pdev,
-				    const struct pci_device_id *ent)
+static int cciss_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	int i;
 	int j = 0;
@@ -5207,7 +5203,7 @@
 	free_irq(h->intr[h->intr_mode], h);
 }
 
-static int __devinit cciss_enter_simple_mode(struct ctlr_info *h)
+static int cciss_enter_simple_mode(struct ctlr_info *h)
 {
 	u32 trans_support;
 
@@ -5229,7 +5225,7 @@
 }
 
 
-static void __devexit cciss_remove_one(struct pci_dev *pdev)
+static void cciss_remove_one(struct pci_dev *pdev)
 {
 	ctlr_info_t *h;
 	int i, j;
@@ -5308,7 +5304,7 @@
 static struct pci_driver cciss_pci_driver = {
 	.name = "cciss",
 	.probe = cciss_init_one,
-	.remove = __devexit_p(cciss_remove_one),
+	.remove = cciss_remove_one,
 	.id_table = cciss_pci_device_id,	/* id_table */
 	.shutdown = cciss_shutdown,
 };
diff --git a/drivers/block/cpqarray.c b/drivers/block/cpqarray.c
index 9125bbe..3f08713 100644
--- a/drivers/block/cpqarray.c
+++ b/drivers/block/cpqarray.c
@@ -320,7 +320,7 @@
 	c->io_mem_length = 0;
 }
 
-static void __devexit cpqarray_remove_one(int i)
+static void cpqarray_remove_one(int i)
 {
 	int j;
 	char buff[4];
@@ -352,7 +352,7 @@
 	free_hba(i);
 }
 
-static void __devexit cpqarray_remove_one_pci (struct pci_dev *pdev)
+static void cpqarray_remove_one_pci(struct pci_dev *pdev)
 {
 	int i;
 	ctlr_info_t *tmp_ptr;
@@ -377,7 +377,7 @@
 /* removing an instance that was not removed automatically..
  * must be an eisa card.
  */
-static void __devexit cpqarray_remove_one_eisa (int i)
+static void cpqarray_remove_one_eisa(int i)
 {
 	if (hba[i] == NULL) {
 		printk(KERN_ERR "cpqarray: controller %d appears to have"
@@ -388,7 +388,7 @@
 }
 
 /* pdev is NULL for eisa */
-static int __devinit cpqarray_register_ctlr( int i, struct pci_dev *pdev)
+static int cpqarray_register_ctlr(int i, struct pci_dev *pdev)
 {
 	struct request_queue *q;
 	int j;
@@ -505,8 +505,8 @@
 	return -1;
 }
 
-static int __devinit cpqarray_init_one( struct pci_dev *pdev,
-	const struct pci_device_id *ent)
+static int cpqarray_init_one(struct pci_dev *pdev,
+			     const struct pci_device_id *ent)
 {
 	int i;
 
@@ -536,7 +536,7 @@
 static struct pci_driver cpqarray_pci_driver = {
 	.name = "cpqarray",
 	.probe = cpqarray_init_one,
-	.remove = __devexit_p(cpqarray_remove_one_pci),
+	.remove = cpqarray_remove_one_pci,
 	.id_table = cpqarray_pci_device_id,
 };
 
@@ -742,7 +742,7 @@
 /*
  * Find an EISA controller's signature.  Set up an hba if we find it.
  */
-static int __devinit cpqarray_eisa_detect(void)
+static int cpqarray_eisa_detect(void)
 {
 	int i=0, j;
 	__u32 board_id;
diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c
index f58a4a4..2b8303a 100644
--- a/drivers/block/drbd/drbd_req.c
+++ b/drivers/block/drbd/drbd_req.c
@@ -168,7 +168,7 @@
 }
 
 /* must hold resource->req_lock */
-static void start_new_tl_epoch(struct drbd_tconn *tconn)
+void start_new_tl_epoch(struct drbd_tconn *tconn)
 {
 	/* no point closing an epoch, if it is empty, anyways. */
 	if (tconn->current_tle_writes == 0)
diff --git a/drivers/block/drbd/drbd_req.h b/drivers/block/drbd/drbd_req.h
index 016de6b..c08d229 100644
--- a/drivers/block/drbd/drbd_req.h
+++ b/drivers/block/drbd/drbd_req.h
@@ -267,6 +267,7 @@
 	int error;
 };
 
+extern void start_new_tl_epoch(struct drbd_tconn *tconn);
 extern void drbd_req_destroy(struct kref *kref);
 extern void _req_may_be_done(struct drbd_request *req,
 		struct bio_and_error *m);
diff --git a/drivers/block/drbd/drbd_state.c b/drivers/block/drbd/drbd_state.c
index 53bf618..0fe220c 100644
--- a/drivers/block/drbd/drbd_state.c
+++ b/drivers/block/drbd/drbd_state.c
@@ -931,6 +931,7 @@
 	enum drbd_state_rv rv = SS_SUCCESS;
 	enum sanitize_state_warnings ssw;
 	struct after_state_chg_work *ascw;
+	bool did_remote, should_do_remote;
 
 	os = drbd_read_state(mdev);
 
@@ -981,11 +982,17 @@
 	    (os.disk != D_DISKLESS && ns.disk == D_DISKLESS))
 		atomic_inc(&mdev->local_cnt);
 
+	did_remote = drbd_should_do_remote(mdev->state);
 	mdev->state.i = ns.i;
+	should_do_remote = drbd_should_do_remote(mdev->state);
 	mdev->tconn->susp = ns.susp;
 	mdev->tconn->susp_nod = ns.susp_nod;
 	mdev->tconn->susp_fen = ns.susp_fen;
 
+	/* put replicated vs not-replicated requests in seperate epochs */
+	if (did_remote != should_do_remote)
+		start_new_tl_epoch(mdev->tconn);
+
 	if (os.disk == D_ATTACHING && ns.disk >= D_NEGOTIATING)
 		drbd_print_uuids(mdev, "attached to UUIDs");
 
diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c
index 9694dd9..3fd1009 100644
--- a/drivers/block/mtip32xx/mtip32xx.c
+++ b/drivers/block/mtip32xx/mtip32xx.c
@@ -626,12 +626,13 @@
 		}
 	}
 
-	if (cmdto_cnt && !test_bit(MTIP_PF_IC_ACTIVE_BIT, &port->flags)) {
+	if (cmdto_cnt) {
 		print_tags(port->dd, "timed out", tagaccum, cmdto_cnt);
-
-		mtip_restart_port(port);
+		if (!test_bit(MTIP_PF_IC_ACTIVE_BIT, &port->flags)) {
+			mtip_restart_port(port);
+			wake_up_interruptible(&port->svc_wait);
+		}
 		clear_bit(MTIP_PF_EH_ACTIVE_BIT, &port->flags);
-		wake_up_interruptible(&port->svc_wait);
 	}
 
 	if (port->ic_pause_timer) {
@@ -3887,7 +3888,12 @@
 	 * Delete our gendisk structure. This also removes the device
 	 * from /dev
 	 */
-	del_gendisk(dd->disk);
+	if (dd->disk) {
+		if (dd->disk->queue)
+			del_gendisk(dd->disk);
+		else
+			put_disk(dd->disk);
+	}
 
 	spin_lock(&rssd_index_lock);
 	ida_remove(&rssd_index_ida, dd->index);
@@ -3921,7 +3927,13 @@
 		"Shutting down %s ...\n", dd->disk->disk_name);
 
 	/* Delete our gendisk structure, and cleanup the blk queue. */
-	del_gendisk(dd->disk);
+	if (dd->disk) {
+		if (dd->disk->queue)
+			del_gendisk(dd->disk);
+		else
+			put_disk(dd->disk);
+	}
+
 
 	spin_lock(&rssd_index_lock);
 	ida_remove(&rssd_index_ida, dd->index);
diff --git a/drivers/block/nvme.c b/drivers/block/nvme.c
index 931769e..07fb2df 100644
--- a/drivers/block/nvme.c
+++ b/drivers/block/nvme.c
@@ -975,8 +975,8 @@
 				IRQF_DISABLED | IRQF_SHARED, name, nvmeq);
 }
 
-static __devinit struct nvme_queue *nvme_create_queue(struct nvme_dev *dev,
-					int qid, int cq_size, int vector)
+static struct nvme_queue *nvme_create_queue(struct nvme_dev *dev, int qid,
+					    int cq_size, int vector)
 {
 	int result;
 	struct nvme_queue *nvmeq = nvme_alloc_queue(dev, qid, cq_size, vector);
@@ -1011,7 +1011,7 @@
 	return ERR_PTR(result);
 }
 
-static int __devinit nvme_configure_admin_queue(struct nvme_dev *dev)
+static int nvme_configure_admin_queue(struct nvme_dev *dev)
 {
 	int result = 0;
 	u32 aqa;
@@ -1408,7 +1408,7 @@
 	return min(result & 0xffff, result >> 16) + 1;
 }
 
-static int __devinit nvme_setup_io_queues(struct nvme_dev *dev)
+static int nvme_setup_io_queues(struct nvme_dev *dev)
 {
 	int result, cpu, i, nr_io_queues, db_bar_size, q_depth;
 
@@ -1481,7 +1481,7 @@
 		nvme_free_queue(dev, i);
 }
 
-static int __devinit nvme_dev_add(struct nvme_dev *dev)
+static int nvme_dev_add(struct nvme_dev *dev)
 {
 	int res, nn, i;
 	struct nvme_ns *ns, *next;
@@ -1619,8 +1619,7 @@
 	spin_unlock(&dev_list_lock);
 }
 
-static int __devinit nvme_probe(struct pci_dev *pdev,
-						const struct pci_device_id *id)
+static int nvme_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	int bars, result = -ENOMEM;
 	struct nvme_dev *dev;
@@ -1702,7 +1701,7 @@
 	return result;
 }
 
-static void __devexit nvme_remove(struct pci_dev *pdev)
+static void nvme_remove(struct pci_dev *pdev)
 {
 	struct nvme_dev *dev = pci_get_drvdata(pdev);
 	nvme_dev_remove(dev);
@@ -1747,7 +1746,7 @@
 	.name		= "nvme",
 	.id_table	= nvme_id_table,
 	.probe		= nvme_probe,
-	.remove		= __devexit_p(nvme_remove),
+	.remove		= nvme_remove,
 	.suspend	= nvme_suspend,
 	.resume		= nvme_resume,
 	.err_handler	= &nvme_err_handler,
diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c
index da0abc1..d754a88 100644
--- a/drivers/block/ps3disk.c
+++ b/drivers/block/ps3disk.c
@@ -401,7 +401,7 @@
 
 static DEFINE_MUTEX(ps3disk_mask_mutex);
 
-static int __devinit ps3disk_probe(struct ps3_system_bus_device *_dev)
+static int ps3disk_probe(struct ps3_system_bus_device *_dev)
 {
 	struct ps3_storage_device *dev = to_ps3_storage_device(&_dev->core);
 	struct ps3disk_private *priv;
diff --git a/drivers/block/ps3vram.c b/drivers/block/ps3vram.c
index f58cdcf..75e112d 100644
--- a/drivers/block/ps3vram.c
+++ b/drivers/block/ps3vram.c
@@ -536,7 +536,7 @@
 	.release	= single_release,
 };
 
-static void __devinit ps3vram_proc_init(struct ps3_system_bus_device *dev)
+static void ps3vram_proc_init(struct ps3_system_bus_device *dev)
 {
 	struct ps3vram_priv *priv = ps3_system_bus_get_drvdata(dev);
 	struct proc_dir_entry *pde;
@@ -618,7 +618,7 @@
 	} while (bio);
 }
 
-static int __devinit ps3vram_probe(struct ps3_system_bus_device *dev)
+static int ps3vram_probe(struct ps3_system_bus_device *dev)
 {
 	struct ps3vram_priv *priv;
 	int error, status;
diff --git a/drivers/block/sunvdc.c b/drivers/block/sunvdc.c
index 9dcf76a..564156a 100644
--- a/drivers/block/sunvdc.c
+++ b/drivers/block/sunvdc.c
@@ -25,7 +25,7 @@
 #define DRV_MODULE_VERSION	"1.0"
 #define DRV_MODULE_RELDATE	"June 25, 2007"
 
-static char version[] __devinitdata =
+static char version[] =
 	DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
 MODULE_AUTHOR("David S. Miller (davem@davemloft.net)");
 MODULE_DESCRIPTION("Sun LDOM virtual disk client driver");
@@ -592,7 +592,7 @@
 	return err;
 }
 
-static int __devinit vdc_alloc_tx_ring(struct vdc_port *port)
+static int vdc_alloc_tx_ring(struct vdc_port *port)
 {
 	struct vio_dring_state *dr = &port->vio.drings[VIO_DRIVER_TX_RING];
 	unsigned long len, entry_size;
@@ -725,7 +725,7 @@
 	.handshake_complete	= vdc_handshake_complete,
 };
 
-static void __devinit print_version(void)
+static void print_version(void)
 {
 	static int version_printed;
 
@@ -733,8 +733,7 @@
 		printk(KERN_INFO "%s", version);
 }
 
-static int __devinit vdc_port_probe(struct vio_dev *vdev,
-				    const struct vio_device_id *id)
+static int vdc_port_probe(struct vio_dev *vdev, const struct vio_device_id *id)
 {
 	struct mdesc_handle *hp;
 	struct vdc_port *port;
diff --git a/drivers/block/swim.c b/drivers/block/swim.c
index 6d5a914..765fa2b 100644
--- a/drivers/block/swim.c
+++ b/drivers/block/swim.c
@@ -788,8 +788,7 @@
 	return get_disk(swd->unit[drive].disk);
 }
 
-static int __devinit swim_add_floppy(struct swim_priv *swd,
-				     enum drive_location location)
+static int swim_add_floppy(struct swim_priv *swd, enum drive_location location)
 {
 	struct floppy_state *fs = &swd->unit[swd->floppy_count];
 	struct swim __iomem *base = swd->base;
@@ -812,7 +811,7 @@
 	return 0;
 }
 
-static int __devinit swim_floppy_init(struct swim_priv *swd)
+static int swim_floppy_init(struct swim_priv *swd)
 {
 	int err;
 	int drive;
@@ -875,7 +874,7 @@
 	return err;
 }
 
-static int __devinit swim_probe(struct platform_device *dev)
+static int swim_probe(struct platform_device *dev)
 {
 	struct resource *res;
 	struct swim __iomem *swim_base;
@@ -936,7 +935,7 @@
 	return ret;
 }
 
-static int __devexit swim_remove(struct platform_device *dev)
+static int swim_remove(struct platform_device *dev)
 {
 	struct swim_priv *swd = platform_get_drvdata(dev);
 	int drive;
@@ -972,7 +971,7 @@
 
 static struct platform_driver swim_driver = {
 	.probe  = swim_probe,
-	.remove = __devexit_p(swim_remove),
+	.remove = swim_remove,
 	.driver   = {
 		.name	= CARDNAME,
 		.owner	= THIS_MODULE,
diff --git a/drivers/block/swim3.c b/drivers/block/swim3.c
index 89ddab1..57763c5 100644
--- a/drivers/block/swim3.c
+++ b/drivers/block/swim3.c
@@ -1194,7 +1194,8 @@
 	return rc;
 }
 
-static int __devinit swim3_attach(struct macio_dev *mdev, const struct of_device_id *match)
+static int swim3_attach(struct macio_dev *mdev,
+			const struct of_device_id *match)
 {
 	struct gendisk *disk;
 	int index, rc;
diff --git a/drivers/block/umem.c b/drivers/block/umem.c
index eb0d821..ad70868 100644
--- a/drivers/block/umem.c
+++ b/drivers/block/umem.c
@@ -789,8 +789,7 @@
 	.revalidate_disk = mm_revalidate,
 };
 
-static int __devinit mm_pci_probe(struct pci_dev *dev,
-				const struct pci_device_id *id)
+static int mm_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	int ret = -ENODEV;
 	struct cardinfo *card = &cards[num_cards];
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index 0bdde8f..8ad21a2 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -696,7 +696,7 @@
 	__ATTR(cache_type, S_IRUGO|S_IWUSR,
 	       virtblk_cache_type_show, virtblk_cache_type_store);
 
-static int __devinit virtblk_probe(struct virtio_device *vdev)
+static int virtblk_probe(struct virtio_device *vdev)
 {
 	struct virtio_blk *vblk;
 	struct request_queue *q;
@@ -885,10 +885,11 @@
 	return err;
 }
 
-static void __devexit virtblk_remove(struct virtio_device *vdev)
+static void virtblk_remove(struct virtio_device *vdev)
 {
 	struct virtio_blk *vblk = vdev->priv;
 	int index = vblk->index;
+	int refc;
 
 	/* Prevent config work handler from accessing the device. */
 	mutex_lock(&vblk->config_lock);
@@ -903,11 +904,15 @@
 
 	flush_work(&vblk->config_work);
 
+	refc = atomic_read(&disk_to_dev(vblk->disk)->kobj.kref.refcount);
 	put_disk(vblk->disk);
 	mempool_destroy(vblk->pool);
 	vdev->config->del_vqs(vdev);
 	kfree(vblk);
-	ida_simple_remove(&vd_index_ida, index);
+
+	/* Only free device id if we don't have any users */
+	if (refc == 1)
+		ida_simple_remove(&vd_index_ida, index);
 }
 
 #ifdef CONFIG_PM
@@ -961,19 +966,14 @@
 	VIRTIO_BLK_F_WCE, VIRTIO_BLK_F_TOPOLOGY, VIRTIO_BLK_F_CONFIG_WCE
 };
 
-/*
- * virtio_blk causes spurious section mismatch warning by
- * simultaneously referring to a __devinit and a __devexit function.
- * Use __refdata to avoid this warning.
- */
-static struct virtio_driver __refdata virtio_blk = {
+static struct virtio_driver virtio_blk = {
 	.feature_table		= features,
 	.feature_table_size	= ARRAY_SIZE(features),
 	.driver.name		= KBUILD_MODNAME,
 	.driver.owner		= THIS_MODULE,
 	.id_table		= id_table,
 	.probe			= virtblk_probe,
-	.remove			= __devexit_p(virtblk_remove),
+	.remove			= virtblk_remove,
 	.config_changed		= virtblk_config_changed,
 #ifdef CONFIG_PM
 	.freeze			= virtblk_freeze,
diff --git a/drivers/block/xen-blkback/blkback.c b/drivers/block/xen-blkback/blkback.c
index 74374fb..5ac841f 100644
--- a/drivers/block/xen-blkback/blkback.c
+++ b/drivers/block/xen-blkback/blkback.c
@@ -161,10 +161,12 @@
 static void make_response(struct xen_blkif *blkif, u64 id,
 			  unsigned short op, int st);
 
-#define foreach_grant(pos, rbtree, node) \
-	for ((pos) = container_of(rb_first((rbtree)), typeof(*(pos)), node); \
+#define foreach_grant_safe(pos, n, rbtree, node) \
+	for ((pos) = container_of(rb_first((rbtree)), typeof(*(pos)), node), \
+	     (n) = rb_next(&(pos)->node); \
 	     &(pos)->node != NULL; \
-	     (pos) = container_of(rb_next(&(pos)->node), typeof(*(pos)), node))
+	     (pos) = container_of(n, typeof(*(pos)), node), \
+	     (n) = (&(pos)->node != NULL) ? rb_next(&(pos)->node) : NULL)
 
 
 static void add_persistent_gnt(struct rb_root *root,
@@ -217,10 +219,11 @@
 	struct gnttab_unmap_grant_ref unmap[BLKIF_MAX_SEGMENTS_PER_REQUEST];
 	struct page *pages[BLKIF_MAX_SEGMENTS_PER_REQUEST];
 	struct persistent_gnt *persistent_gnt;
+	struct rb_node *n;
 	int ret = 0;
 	int segs_to_unmap = 0;
 
-	foreach_grant(persistent_gnt, root, node) {
+	foreach_grant_safe(persistent_gnt, n, root, node) {
 		BUG_ON(persistent_gnt->handle ==
 			BLKBACK_INVALID_HANDLE);
 		gnttab_set_unmap_op(&unmap[segs_to_unmap],
@@ -230,9 +233,6 @@
 			persistent_gnt->handle);
 
 		pages[segs_to_unmap] = persistent_gnt->page;
-		rb_erase(&persistent_gnt->node, root);
-		kfree(persistent_gnt);
-		num--;
 
 		if (++segs_to_unmap == BLKIF_MAX_SEGMENTS_PER_REQUEST ||
 			!rb_next(&persistent_gnt->node)) {
@@ -241,6 +241,10 @@
 			BUG_ON(ret);
 			segs_to_unmap = 0;
 		}
+
+		rb_erase(&persistent_gnt->node, root);
+		kfree(persistent_gnt);
+		num--;
 	}
 	BUG_ON(num != 0);
 }
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 96e9b00..11043c1 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -792,6 +792,7 @@
 {
 	struct llist_node *all_gnts;
 	struct grant *persistent_gnt;
+	struct llist_node *n;
 
 	/* Prevent new requests being issued until we fix things up. */
 	spin_lock_irq(&info->io_lock);
@@ -804,7 +805,7 @@
 	/* Remove all persistent grants */
 	if (info->persistent_gnts_c) {
 		all_gnts = llist_del_all(&info->persistent_gnts);
-		llist_for_each_entry(persistent_gnt, all_gnts, node) {
+		llist_for_each_entry_safe(persistent_gnt, n, all_gnts, node) {
 			gnttab_end_foreign_access(persistent_gnt->gref, 0, 0UL);
 			__free_page(pfn_to_page(persistent_gnt->pfn));
 			kfree(persistent_gnt);
@@ -835,7 +836,7 @@
 static void blkif_completion(struct blk_shadow *s, struct blkfront_info *info,
 			     struct blkif_response *bret)
 {
-	int i;
+	int i = 0;
 	struct bio_vec *bvec;
 	struct req_iterator iter;
 	unsigned long flags;
@@ -852,7 +853,8 @@
 		 */
 		rq_for_each_segment(bvec, s->request, iter) {
 			BUG_ON((bvec->bv_offset + bvec->bv_len) > PAGE_SIZE);
-			i = offset >> PAGE_SHIFT;
+			if (bvec->bv_offset < offset)
+				i++;
 			BUG_ON(i >= s->req.u.rw.nr_segments);
 			shared_data = kmap_atomic(
 				pfn_to_page(s->grants_used[i]->pfn));
@@ -861,7 +863,7 @@
 				bvec->bv_len);
 			bvec_kunmap_irq(bvec_data, &flags);
 			kunmap_atomic(shared_data);
-			offset += bvec->bv_len;
+			offset = bvec->bv_offset + bvec->bv_len;
 		}
 	}
 	/* Add the persistent grant into the list of free grants */
diff --git a/drivers/block/xsysace.c b/drivers/block/xsysace.c
index 1a17e33..1f38643 100644
--- a/drivers/block/xsysace.c
+++ b/drivers/block/xsysace.c
@@ -961,7 +961,7 @@
 /* --------------------------------------------------------------------
  * SystemACE device setup/teardown code
  */
-static int __devinit ace_setup(struct ace_device *ace)
+static int ace_setup(struct ace_device *ace)
 {
 	u16 version;
 	u16 val;
@@ -1074,7 +1074,7 @@
 	return -ENOMEM;
 }
 
-static void __devexit ace_teardown(struct ace_device *ace)
+static void ace_teardown(struct ace_device *ace)
 {
 	if (ace->gd) {
 		del_gendisk(ace->gd);
@@ -1092,9 +1092,8 @@
 	iounmap(ace->baseaddr);
 }
 
-static int __devinit
-ace_alloc(struct device *dev, int id, resource_size_t physaddr,
-	  int irq, int bus_width)
+static int ace_alloc(struct device *dev, int id, resource_size_t physaddr,
+		     int irq, int bus_width)
 {
 	struct ace_device *ace;
 	int rc;
@@ -1135,7 +1134,7 @@
 	return rc;
 }
 
-static void __devexit ace_free(struct device *dev)
+static void ace_free(struct device *dev)
 {
 	struct ace_device *ace = dev_get_drvdata(dev);
 	dev_dbg(dev, "ace_free(%p)\n", dev);
@@ -1151,7 +1150,7 @@
  * Platform Bus Support
  */
 
-static int __devinit ace_probe(struct platform_device *dev)
+static int ace_probe(struct platform_device *dev)
 {
 	resource_size_t physaddr = 0;
 	int bus_width = ACE_BUS_WIDTH_16; /* FIXME: should not be hard coded */
@@ -1182,7 +1181,7 @@
 /*
  * Platform bus remove() method
  */
-static int __devexit ace_remove(struct platform_device *dev)
+static int ace_remove(struct platform_device *dev)
 {
 	ace_free(&dev->dev);
 	return 0;
@@ -1190,7 +1189,7 @@
 
 #if defined(CONFIG_OF)
 /* Match table for of_platform binding */
-static const struct of_device_id ace_of_match[] __devinitconst = {
+static const struct of_device_id ace_of_match[] = {
 	{ .compatible = "xlnx,opb-sysace-1.00.b", },
 	{ .compatible = "xlnx,opb-sysace-1.00.c", },
 	{ .compatible = "xlnx,xps-sysace-1.00.a", },
@@ -1204,7 +1203,7 @@
 
 static struct platform_driver ace_platform_driver = {
 	.probe = ace_probe,
-	.remove = __devexit_p(ace_remove),
+	.remove = ace_remove,
 	.driver = {
 		.owner = THIS_MODULE,
 		.name = "xsysace",
diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c
index b00000e..33c9a44 100644
--- a/drivers/bluetooth/ath3k.c
+++ b/drivers/bluetooth/ath3k.c
@@ -77,10 +77,15 @@
 	{ USB_DEVICE(0x0CF3, 0x311D) },
 	{ USB_DEVICE(0x13d3, 0x3375) },
 	{ USB_DEVICE(0x04CA, 0x3005) },
+	{ USB_DEVICE(0x04CA, 0x3006) },
+	{ USB_DEVICE(0x04CA, 0x3008) },
 	{ USB_DEVICE(0x13d3, 0x3362) },
 	{ USB_DEVICE(0x0CF3, 0xE004) },
 	{ USB_DEVICE(0x0930, 0x0219) },
 	{ USB_DEVICE(0x0489, 0xe057) },
+	{ USB_DEVICE(0x13d3, 0x3393) },
+	{ USB_DEVICE(0x0489, 0xe04e) },
+	{ USB_DEVICE(0x0489, 0xe056) },
 
 	/* Atheros AR5BBU12 with sflash firmware */
 	{ USB_DEVICE(0x0489, 0xE02C) },
@@ -104,10 +109,15 @@
 	{ USB_DEVICE(0x0cf3, 0x311D), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x04ca, 0x3006), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x04ca, 0x3008), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x13d3, 0x3362), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0cf3, 0xe004), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0930, 0x0219), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0489, 0xe057), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x13d3, 0x3393), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0489, 0xe04e), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0489, 0xe056), .driver_info = BTUSB_ATH3012 },
 
 	/* Atheros AR5BBU22 with sflash firmware */
 	{ USB_DEVICE(0x0489, 0xE03C), .driver_info = BTUSB_ATH3012 },
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index a1d4ede..7e351e3 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -135,10 +135,15 @@
 	{ USB_DEVICE(0x0cf3, 0x311d), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x04ca, 0x3006), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x04ca, 0x3008), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x13d3, 0x3362), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0cf3, 0xe004), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0930, 0x0219), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0489, 0xe057), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x13d3, 0x3393), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0489, 0xe04e), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0489, 0xe056), .driver_info = BTUSB_ATH3012 },
 
 	/* Atheros AR5BBU12 with sflash firmware */
 	{ USB_DEVICE(0x0489, 0xe02c), .driver_info = BTUSB_IGNORE },
diff --git a/drivers/bus/omap-ocp2scp.c b/drivers/bus/omap-ocp2scp.c
index 0c48b0e..fe71916 100644
--- a/drivers/bus/omap-ocp2scp.c
+++ b/drivers/bus/omap-ocp2scp.c
@@ -52,7 +52,7 @@
 	return 0;
 }
 
-static int __devinit omap_ocp2scp_probe(struct platform_device *pdev)
+static int omap_ocp2scp_probe(struct platform_device *pdev)
 {
 	int ret;
 	unsigned res_cnt, i;
@@ -116,7 +116,7 @@
 	return ret;
 }
 
-static int __devexit omap_ocp2scp_remove(struct platform_device *pdev)
+static int omap_ocp2scp_remove(struct platform_device *pdev)
 {
 	pm_runtime_disable(&pdev->dev);
 	device_for_each_child(&pdev->dev, NULL, ocp2scp_remove_devices);
@@ -134,7 +134,7 @@
 
 static struct platform_driver omap_ocp2scp_driver = {
 	.probe		= omap_ocp2scp_probe,
-	.remove		= __devexit_p(omap_ocp2scp_remove),
+	.remove		= omap_ocp2scp_remove,
 	.driver		= {
 		.name	= "omap-ocp2scp",
 		.owner	= THIS_MODULE,
diff --git a/drivers/bus/omap_l3_noc.c b/drivers/bus/omap_l3_noc.c
index ab911a3..feeecae 100644
--- a/drivers/bus/omap_l3_noc.c
+++ b/drivers/bus/omap_l3_noc.c
@@ -128,7 +128,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit omap4_l3_probe(struct platform_device *pdev)
+static int omap4_l3_probe(struct platform_device *pdev)
 {
 	static struct omap4_l3 *l3;
 	struct resource	*res;
@@ -219,7 +219,7 @@
 	return ret;
 }
 
-static int __devexit omap4_l3_remove(struct platform_device *pdev)
+static int omap4_l3_remove(struct platform_device *pdev)
 {
 	struct omap4_l3 *l3 = platform_get_drvdata(pdev);
 
@@ -245,7 +245,7 @@
 
 static struct platform_driver omap4_l3_driver = {
 	.probe		= omap4_l3_probe,
-	.remove		= __devexit_p(omap4_l3_remove),
+	.remove		= omap4_l3_remove,
 	.driver		= {
 		.name		= "omap_l3_noc",
 		.owner		= THIS_MODULE,
diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c
index 75d485a..d59cdcb 100644
--- a/drivers/cdrom/gdrom.c
+++ b/drivers/cdrom/gdrom.c
@@ -557,7 +557,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit gdrom_set_interrupt_handlers(void)
+static int gdrom_set_interrupt_handlers(void)
 {
 	int err;
 
@@ -681,7 +681,7 @@
 }
 
 /* Print string identifying GD ROM device */
-static int __devinit gdrom_outputversion(void)
+static int gdrom_outputversion(void)
 {
 	struct gdrom_id *id;
 	char *model_name, *manuf_name, *firmw_ver;
@@ -715,7 +715,7 @@
 }
 
 /* set the default mode for DMA transfer */
-static int __devinit gdrom_init_dma_mode(void)
+static int gdrom_init_dma_mode(void)
 {
 	__raw_writeb(0x13, GDROM_ERROR_REG);
 	__raw_writeb(0x22, GDROM_INTSEC_REG);
@@ -736,7 +736,7 @@
 	return 0;
 }
 
-static void __devinit probe_gdrom_setupcd(void)
+static void probe_gdrom_setupcd(void)
 {
 	gd.cd_info->ops = &gdrom_ops;
 	gd.cd_info->capacity = 1;
@@ -745,7 +745,7 @@
 		CDC_SELECT_DISC;
 }
 
-static void __devinit probe_gdrom_setupdisk(void)
+static void probe_gdrom_setupdisk(void)
 {
 	gd.disk->major = gdrom_major;
 	gd.disk->first_minor = 1;
@@ -753,7 +753,7 @@
 	strcpy(gd.disk->disk_name, GDROM_DEV_NAME);
 }
 
-static int __devinit probe_gdrom_setupqueue(void)
+static int probe_gdrom_setupqueue(void)
 {
 	blk_queue_logical_block_size(gd.gdrom_rq, GDROM_HARD_SECTOR);
 	/* using DMA so memory will need to be contiguous */
@@ -768,7 +768,7 @@
  * register this as a block device and as compliant with the
  * universal CD Rom driver interface
  */
-static int __devinit probe_gdrom(struct platform_device *devptr)
+static int probe_gdrom(struct platform_device *devptr)
 {
 	int err;
 	/* Start the device */
@@ -838,7 +838,7 @@
 	return err;
 }
 
-static int __devexit remove_gdrom(struct platform_device *devptr)
+static int remove_gdrom(struct platform_device *devptr)
 {
 	flush_work(&work);
 	blk_cleanup_queue(gd.gdrom_rq);
@@ -854,7 +854,7 @@
 
 static struct platform_driver gdrom_driver = {
 	.probe = probe_gdrom,
-	.remove = __devexit_p(remove_gdrom),
+	.remove = remove_gdrom,
 	.driver = {
 			.name = GDROM_DEV_NAME,
 	},
diff --git a/drivers/char/agp/ali-agp.c b/drivers/char/agp/ali-agp.c
index 4784935..443cd67 100644
--- a/drivers/char/agp/ali-agp.c
+++ b/drivers/char/agp/ali-agp.c
@@ -299,8 +299,7 @@
 	{ }, /* dummy final entry, always present */
 };
 
-static int __devinit agp_ali_probe(struct pci_dev *pdev,
-				const struct pci_device_id *ent)
+static int agp_ali_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	struct agp_device_ids *devs = ali_agp_device_ids;
 	struct agp_bridge_data *bridge;
diff --git a/drivers/char/agp/amd-k7-agp.c b/drivers/char/agp/amd-k7-agp.c
index 1b21011..779f0ab 100644
--- a/drivers/char/agp/amd-k7-agp.c
+++ b/drivers/char/agp/amd-k7-agp.c
@@ -405,8 +405,8 @@
 	{ }, /* dummy final entry, always present */
 };
 
-static int __devinit agp_amdk7_probe(struct pci_dev *pdev,
-				     const struct pci_device_id *ent)
+static int agp_amdk7_probe(struct pci_dev *pdev,
+			   const struct pci_device_id *ent)
 {
 	struct agp_bridge_data *bridge;
 	u8 cap_ptr;
diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c
index 061d462..d79d692 100644
--- a/drivers/char/agp/amd64-agp.c
+++ b/drivers/char/agp/amd64-agp.c
@@ -240,7 +240,7 @@
 };
 
 /* Some basic sanity checks for the aperture. */
-static int __devinit agp_aperture_valid(u64 aper, u32 size)
+static int agp_aperture_valid(u64 aper, u32 size)
 {
 	if (!aperture_valid(aper, size, 32*1024*1024))
 		return 0;
@@ -267,8 +267,7 @@
  * to allocate that much memory. But at least error out cleanly instead of
  * crashing.
  */
-static __devinit int fix_northbridge(struct pci_dev *nb, struct pci_dev *agp,
-								 u16 cap)
+static int fix_northbridge(struct pci_dev *nb, struct pci_dev *agp, u16 cap)
 {
 	u32 aper_low, aper_hi;
 	u64 aper, nb_aper;
@@ -326,7 +325,7 @@
 	return 0;
 }
 
-static __devinit int cache_nbs(struct pci_dev *pdev, u32 cap_ptr)
+static int cache_nbs(struct pci_dev *pdev, u32 cap_ptr)
 {
 	int i;
 
@@ -352,7 +351,7 @@
 }
 
 /* Handle AMD 8151 quirks */
-static void __devinit amd8151_init(struct pci_dev *pdev, struct agp_bridge_data *bridge)
+static void amd8151_init(struct pci_dev *pdev, struct agp_bridge_data *bridge)
 {
 	char *revstring;
 
@@ -390,7 +389,7 @@
 	{8, 2048, 1, 4},
 	{4, 1024, 0, 3}
 };
-static int __devinit uli_agp_init(struct pci_dev *pdev)
+static int uli_agp_init(struct pci_dev *pdev)
 {
 	u32 httfea,baseaddr,enuscr;
 	struct pci_dev *dev1;
@@ -513,8 +512,8 @@
 	return ret;
 }
 
-static int __devinit agp_amd64_probe(struct pci_dev *pdev,
-				     const struct pci_device_id *ent)
+static int agp_amd64_probe(struct pci_dev *pdev,
+			   const struct pci_device_id *ent)
 {
 	struct agp_bridge_data *bridge;
 	u8 cap_ptr;
diff --git a/drivers/char/agp/ati-agp.c b/drivers/char/agp/ati-agp.c
index ed04335..0628d7b 100644
--- a/drivers/char/agp/ati-agp.c
+++ b/drivers/char/agp/ati-agp.c
@@ -490,8 +490,7 @@
 	{ }, /* dummy final entry, always present */
 };
 
-static int __devinit agp_ati_probe(struct pci_dev *pdev,
-				   const struct pci_device_id *ent)
+static int agp_ati_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	struct agp_device_ids *devs = ati_agp_device_ids;
 	struct agp_bridge_data *bridge;
diff --git a/drivers/char/agp/efficeon-agp.c b/drivers/char/agp/efficeon-agp.c
index 55f3e33..6974d50 100644
--- a/drivers/char/agp/efficeon-agp.c
+++ b/drivers/char/agp/efficeon-agp.c
@@ -343,8 +343,8 @@
 	.agp_type_to_mask_type  = agp_generic_type_to_mask_type,
 };
 
-static int __devinit agp_efficeon_probe(struct pci_dev *pdev,
-				     const struct pci_device_id *ent)
+static int agp_efficeon_probe(struct pci_dev *pdev,
+			      const struct pci_device_id *ent)
 {
 	struct agp_bridge_data *bridge;
 	u8 cap_ptr;
diff --git a/drivers/char/agp/i460-agp.c b/drivers/char/agp/i460-agp.c
index d328b66..15b240e 100644
--- a/drivers/char/agp/i460-agp.c
+++ b/drivers/char/agp/i460-agp.c
@@ -587,8 +587,8 @@
 	.cant_use_aperture	= true,
 };
 
-static int __devinit agp_intel_i460_probe(struct pci_dev *pdev,
-					  const struct pci_device_id *ent)
+static int agp_intel_i460_probe(struct pci_dev *pdev,
+				const struct pci_device_id *ent)
 {
 	struct agp_bridge_data *bridge;
 	u8 cap_ptr;
@@ -637,7 +637,7 @@
 	.name		= "agpgart-intel-i460",
 	.id_table	= agp_intel_i460_pci_table,
 	.probe		= agp_intel_i460_probe,
-	.remove		= __devexit_p(agp_intel_i460_remove),
+	.remove		= agp_intel_i460_remove,
 };
 
 static int __init agp_intel_i460_init(void)
diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c
index f3a8f52..a426ee1 100644
--- a/drivers/char/agp/intel-agp.c
+++ b/drivers/char/agp/intel-agp.c
@@ -732,8 +732,8 @@
 	{ 0, NULL, NULL }
 };
 
-static int __devinit agp_intel_probe(struct pci_dev *pdev,
-				     const struct pci_device_id *ent)
+static int agp_intel_probe(struct pci_dev *pdev,
+			   const struct pci_device_id *ent)
 {
 	struct agp_bridge_data *bridge;
 	u8 cap_ptr = 0;
@@ -912,7 +912,7 @@
 	.name		= "agpgart-intel",
 	.id_table	= agp_intel_pci_table,
 	.probe		= agp_intel_probe,
-	.remove		= __devexit_p(agp_intel_remove),
+	.remove		= agp_intel_remove,
 #ifdef CONFIG_PM
 	.resume		= agp_intel_resume,
 #endif
diff --git a/drivers/char/agp/nvidia-agp.c b/drivers/char/agp/nvidia-agp.c
index 66e0868..62be3ec 100644
--- a/drivers/char/agp/nvidia-agp.c
+++ b/drivers/char/agp/nvidia-agp.c
@@ -332,8 +332,8 @@
 	.agp_type_to_mask_type  = agp_generic_type_to_mask_type,
 };
 
-static int __devinit agp_nvidia_probe(struct pci_dev *pdev,
-				      const struct pci_device_id *ent)
+static int agp_nvidia_probe(struct pci_dev *pdev,
+			    const struct pci_device_id *ent)
 {
 	struct agp_bridge_data *bridge;
 	u8 cap_ptr;
diff --git a/drivers/char/agp/sgi-agp.c b/drivers/char/agp/sgi-agp.c
index a18791d..05b8d02 100644
--- a/drivers/char/agp/sgi-agp.c
+++ b/drivers/char/agp/sgi-agp.c
@@ -270,7 +270,7 @@
 	.num_aperture_sizes = 1,
 };
 
-static int __devinit agp_sgi_init(void)
+static int agp_sgi_init(void)
 {
 	unsigned int j;
 	struct tioca_kernel *info;
diff --git a/drivers/char/agp/sis-agp.c b/drivers/char/agp/sis-agp.c
index 93d1d31..79c838c 100644
--- a/drivers/char/agp/sis-agp.c
+++ b/drivers/char/agp/sis-agp.c
@@ -154,7 +154,7 @@
 	0 // terminator
 };
 
-static void __devinit sis_get_driver(struct agp_bridge_data *bridge)
+static void sis_get_driver(struct agp_bridge_data *bridge)
 {
 	int i;
 
@@ -180,8 +180,7 @@
 }
 
 
-static int __devinit agp_sis_probe(struct pci_dev *pdev,
-				   const struct pci_device_id *ent)
+static int agp_sis_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	struct agp_bridge_data *bridge;
 	u8 cap_ptr;
diff --git a/drivers/char/agp/sworks-agp.c b/drivers/char/agp/sworks-agp.c
index 26020fb..9b163b4 100644
--- a/drivers/char/agp/sworks-agp.c
+++ b/drivers/char/agp/sworks-agp.c
@@ -445,8 +445,8 @@
 	.agp_type_to_mask_type  = agp_generic_type_to_mask_type,
 };
 
-static int __devinit agp_serverworks_probe(struct pci_dev *pdev,
-					   const struct pci_device_id *ent)
+static int agp_serverworks_probe(struct pci_dev *pdev,
+				 const struct pci_device_id *ent)
 {
 	struct agp_bridge_data *bridge;
 	struct pci_dev *bridge_dev;
diff --git a/drivers/char/agp/uninorth-agp.c b/drivers/char/agp/uninorth-agp.c
index 011967a..a56ee9b 100644
--- a/drivers/char/agp/uninorth-agp.c
+++ b/drivers/char/agp/uninorth-agp.c
@@ -592,8 +592,8 @@
 	},
 };
 
-static int __devinit agp_uninorth_probe(struct pci_dev *pdev,
-					const struct pci_device_id *ent)
+static int agp_uninorth_probe(struct pci_dev *pdev,
+			      const struct pci_device_id *ent)
 {
 	struct agp_device_ids *devs = uninorth_agp_device_ids;
 	struct agp_bridge_data *bridge;
diff --git a/drivers/char/agp/via-agp.c b/drivers/char/agp/via-agp.c
index 6818595..74d3aa3 100644
--- a/drivers/char/agp/via-agp.c
+++ b/drivers/char/agp/via-agp.c
@@ -438,8 +438,7 @@
 }
 
 
-static int __devinit agp_via_probe(struct pci_dev *pdev,
-				   const struct pci_device_id *ent)
+static int agp_via_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	struct agp_device_ids *devs = via_agp_device_ids;
 	struct agp_bridge_data *bridge;
diff --git a/drivers/char/hw_random/atmel-rng.c b/drivers/char/hw_random/atmel-rng.c
index 5a4a6e7..7c73d4a 100644
--- a/drivers/char/hw_random/atmel-rng.c
+++ b/drivers/char/hw_random/atmel-rng.c
@@ -138,7 +138,7 @@
 
 static struct platform_driver atmel_trng_driver = {
 	.probe		= atmel_trng_probe,
-	.remove		= __devexit_p(atmel_trng_remove),
+	.remove		= atmel_trng_remove,
 	.driver		= {
 		.name	= "atmel-trng",
 		.owner	= THIS_MODULE,
diff --git a/drivers/char/hw_random/bcm63xx-rng.c b/drivers/char/hw_random/bcm63xx-rng.c
index ae95bcb..f343b7d 100644
--- a/drivers/char/hw_random/bcm63xx-rng.c
+++ b/drivers/char/hw_random/bcm63xx-rng.c
@@ -61,7 +61,7 @@
 	return 4;
 }
 
-static int __devinit bcm63xx_rng_probe(struct platform_device *pdev)
+static int bcm63xx_rng_probe(struct platform_device *pdev)
 {
 	struct resource *r;
 	struct clk *clk;
@@ -161,7 +161,7 @@
 
 static struct platform_driver bcm63xx_rng_driver = {
 	.probe		= bcm63xx_rng_probe,
-	.remove		= __devexit_p(bcm63xx_rng_remove),
+	.remove		= bcm63xx_rng_remove,
 	.driver		= {
 		.name	= "bcm63xx-rng",
 		.owner	= THIS_MODULE,
diff --git a/drivers/char/hw_random/exynos-rng.c b/drivers/char/hw_random/exynos-rng.c
index bdc852e..48bbfec 100644
--- a/drivers/char/hw_random/exynos-rng.c
+++ b/drivers/char/hw_random/exynos-rng.c
@@ -101,7 +101,7 @@
 	return 4;
 }
 
-static int __devinit exynos_rng_probe(struct platform_device *pdev)
+static int exynos_rng_probe(struct platform_device *pdev)
 {
 	struct exynos_rng *exynos_rng;
 
@@ -172,7 +172,7 @@
 		.pm	= &exynos_rng_pm_ops,
 	},
 	.probe		= exynos_rng_probe,
-	.remove		= __devexit_p(exynos_rng_remove),
+	.remove		= exynos_rng_remove,
 };
 
 module_platform_driver(exynos_rng_driver);
diff --git a/drivers/char/hw_random/n2-drv.c b/drivers/char/hw_random/n2-drv.c
index d68a72a..20b962e 100644
--- a/drivers/char/hw_random/n2-drv.c
+++ b/drivers/char/hw_random/n2-drv.c
@@ -611,7 +611,7 @@
 		schedule_delayed_work(&np->work, HZ * 2);
 }
 
-static void __devinit n2rng_driver_version(void)
+static void n2rng_driver_version(void)
 {
 	static int n2rng_version_printed;
 
@@ -620,7 +620,7 @@
 }
 
 static const struct of_device_id n2rng_match[];
-static int __devinit n2rng_probe(struct platform_device *op)
+static int n2rng_probe(struct platform_device *op)
 {
 	const struct of_device_id *match;
 	int multi_capable;
@@ -767,7 +767,7 @@
 		.of_match_table = n2rng_match,
 	},
 	.probe		= n2rng_probe,
-	.remove		= __devexit_p(n2rng_remove),
+	.remove		= n2rng_remove,
 };
 
 module_platform_driver(n2rng_driver);
diff --git a/drivers/char/hw_random/octeon-rng.c b/drivers/char/hw_random/octeon-rng.c
index 5c34c09..1eada56 100644
--- a/drivers/char/hw_random/octeon-rng.c
+++ b/drivers/char/hw_random/octeon-rng.c
@@ -56,7 +56,7 @@
 	return sizeof(u32);
 }
 
-static int __devinit octeon_rng_probe(struct platform_device *pdev)
+static int octeon_rng_probe(struct platform_device *pdev)
 {
 	struct resource *res_ports;
 	struct resource *res_result;
diff --git a/drivers/char/hw_random/omap-rng.c b/drivers/char/hw_random/omap-rng.c
index 45e467d..d8c54e2 100644
--- a/drivers/char/hw_random/omap-rng.c
+++ b/drivers/char/hw_random/omap-rng.c
@@ -104,7 +104,7 @@
 	.data_read	= omap_rng_data_read,
 };
 
-static int __devinit omap_rng_probe(struct platform_device *pdev)
+static int omap_rng_probe(struct platform_device *pdev)
 {
 	struct omap_rng_private_data *priv;
 	int ret;
diff --git a/drivers/char/hw_random/pasemi-rng.c b/drivers/char/hw_random/pasemi-rng.c
index a1f7040..c6df5b2 100644
--- a/drivers/char/hw_random/pasemi-rng.c
+++ b/drivers/char/hw_random/pasemi-rng.c
@@ -94,7 +94,7 @@
 	.data_read	= pasemi_rng_data_read,
 };
 
-static int __devinit rng_probe(struct platform_device *ofdev)
+static int rng_probe(struct platform_device *ofdev)
 {
 	void __iomem *rng_regs;
 	struct device_node *rng_np = ofdev->dev.of_node;
diff --git a/drivers/char/hw_random/picoxcell-rng.c b/drivers/char/hw_random/picoxcell-rng.c
index d4b24c1..973b951 100644
--- a/drivers/char/hw_random/picoxcell-rng.c
+++ b/drivers/char/hw_random/picoxcell-rng.c
@@ -181,7 +181,7 @@
 
 static struct platform_driver picoxcell_trng_driver = {
 	.probe		= picoxcell_trng_probe,
-	.remove		= __devexit_p(picoxcell_trng_remove),
+	.remove		= picoxcell_trng_remove,
 	.driver		= {
 		.name	= "picoxcell-trng",
 		.owner	= THIS_MODULE,
diff --git a/drivers/char/hw_random/ppc4xx-rng.c b/drivers/char/hw_random/ppc4xx-rng.c
index af6506a..732c330 100644
--- a/drivers/char/hw_random/ppc4xx-rng.c
+++ b/drivers/char/hw_random/ppc4xx-rng.c
@@ -90,7 +90,7 @@
 	.data_read = ppc4xx_rng_data_read,
 };
 
-static int __devinit ppc4xx_rng_probe(struct platform_device *dev)
+static int ppc4xx_rng_probe(struct platform_device *dev)
 {
 	void __iomem *rng_regs;
 	int err = 0;
diff --git a/drivers/char/hw_random/timeriomem-rng.c b/drivers/char/hw_random/timeriomem-rng.c
index 3a1abc9..849db19 100644
--- a/drivers/char/hw_random/timeriomem-rng.c
+++ b/drivers/char/hw_random/timeriomem-rng.c
@@ -88,7 +88,7 @@
 	.priv		= 0,
 };
 
-static int __devinit timeriomem_rng_probe(struct platform_device *pdev)
+static int timeriomem_rng_probe(struct platform_device *pdev)
 {
 	struct resource *res;
 	int ret;
@@ -146,7 +146,7 @@
 		.owner		= THIS_MODULE,
 	},
 	.probe		= timeriomem_rng_probe,
-	.remove		= __devexit_p(timeriomem_rng_remove),
+	.remove		= timeriomem_rng_remove,
 };
 
 module_platform_driver(timeriomem_rng_driver);
diff --git a/drivers/char/hw_random/virtio-rng.c b/drivers/char/hw_random/virtio-rng.c
index 621f595..b65c103 100644
--- a/drivers/char/hw_random/virtio-rng.c
+++ b/drivers/char/hw_random/virtio-rng.c
@@ -147,7 +147,7 @@
 	.driver.owner =	THIS_MODULE,
 	.id_table =	id_table,
 	.probe =	virtrng_probe,
-	.remove =	__devexit_p(virtrng_remove),
+	.remove =	virtrng_remove,
 #ifdef CONFIG_PM
 	.freeze =	virtrng_freeze,
 	.restore =	virtrng_restore,
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index cfdfecd..1c7fdcd 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -2243,7 +2243,7 @@
 static struct pnp_driver ipmi_pnp_driver = {
 	.name		= DEVICE_NAME,
 	.probe		= ipmi_pnp_probe,
-	.remove		= __devexit_p(ipmi_pnp_remove),
+	.remove		= ipmi_pnp_remove,
 	.id_table	= pnp_dev_table,
 };
 #endif
@@ -2546,7 +2546,7 @@
 	.name =         DEVICE_NAME,
 	.id_table =     ipmi_pci_devices,
 	.probe =        ipmi_pci_probe,
-	.remove =       __devexit_p(ipmi_pci_remove),
+	.remove =       ipmi_pci_remove,
 };
 #endif /* CONFIG_PCI */
 
@@ -2661,7 +2661,7 @@
 		.of_match_table = ipmi_match,
 	},
 	.probe		= ipmi_probe,
-	.remove		= __devexit_p(ipmi_remove),
+	.remove		= ipmi_remove,
 };
 
 static int wait_for_msg_done(struct smi_info *smi_info)
diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c
index c594cb1..ee4dbea 100644
--- a/drivers/char/virtio_console.c
+++ b/drivers/char/virtio_console.c
@@ -2062,7 +2062,8 @@
 	/* Disable interrupts for vqs */
 	vdev->config->reset(vdev);
 	/* Finish up work that's lined up */
-	cancel_work_sync(&portdev->control_work);
+	if (use_multiport(portdev))
+		cancel_work_sync(&portdev->control_work);
 
 	list_for_each_entry_safe(port, port2, &portdev->ports, list)
 		unplug_port(port);
@@ -2186,11 +2187,7 @@
 #endif
 };
 
-/*
- * virtio_rproc_serial refers to __devinit function which causes
- * section mismatch warnings. So use __refdata to silence warnings.
- */
-static struct virtio_driver __refdata virtio_rproc_serial = {
+static struct virtio_driver virtio_rproc_serial = {
 	.feature_table = rproc_serial_features,
 	.feature_table_size = ARRAY_SIZE(rproc_serial_features),
 	.driver.name =	"virtio_rproc_serial",
diff --git a/drivers/clk/clk-twl6040.c b/drivers/clk/clk-twl6040.c
index bc1e713..3af729b 100644
--- a/drivers/clk/clk-twl6040.c
+++ b/drivers/clk/clk-twl6040.c
@@ -78,7 +78,7 @@
 	.flags = CLK_IS_ROOT,
 };
 
-static int __devinit twl6040_clk_probe(struct platform_device *pdev)
+static int twl6040_clk_probe(struct platform_device *pdev)
 {
 	struct twl6040 *twl6040 = dev_get_drvdata(pdev->dev.parent);
 	struct twl6040_clk *clkdata;
@@ -100,7 +100,7 @@
 	return 0;
 }
 
-static int __devexit twl6040_clk_remove(struct platform_device *pdev)
+static int twl6040_clk_remove(struct platform_device *pdev)
 {
 	struct twl6040_clk *clkdata = dev_get_drvdata(&pdev->dev);
 
@@ -115,7 +115,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe = twl6040_clk_probe,
-	.remove = __devexit_p(twl6040_clk_remove),
+	.remove = twl6040_clk_remove,
 };
 
 module_platform_driver(twl6040_clk_driver);
diff --git a/drivers/clk/mvebu/clk-cpu.c b/drivers/clk/mvebu/clk-cpu.c
index ff004578..9dd2551 100644
--- a/drivers/clk/mvebu/clk-cpu.c
+++ b/drivers/clk/mvebu/clk-cpu.c
@@ -124,7 +124,7 @@
 
 	clks = kzalloc(ncpus * sizeof(*clks), GFP_KERNEL);
 	if (WARN_ON(!clks))
-		return;
+		goto clks_out;
 
 	for_each_node_by_type(dn, "cpu") {
 		struct clk_init_data init;
@@ -134,11 +134,11 @@
 		int cpu, err;
 
 		if (WARN_ON(!clk_name))
-			return;
+			goto bail_out;
 
 		err = of_property_read_u32(dn, "reg", &cpu);
 		if (WARN_ON(err))
-			return;
+			goto bail_out;
 
 		sprintf(clk_name, "cpu%d", cpu);
 		parent_clk = of_clk_get(node, 0);
@@ -167,6 +167,9 @@
 	return;
 bail_out:
 	kfree(clks);
+	while(ncpus--)
+		kfree(cpuclk[ncpus].clk_name);
+clks_out:
 	kfree(cpuclk);
 }
 
diff --git a/drivers/clk/mvebu/clk-gating-ctrl.c b/drivers/clk/mvebu/clk-gating-ctrl.c
index c6d3c26..8fa5408 100644
--- a/drivers/clk/mvebu/clk-gating-ctrl.c
+++ b/drivers/clk/mvebu/clk-gating-ctrl.c
@@ -32,7 +32,7 @@
 
 #define to_clk_gate(_hw) container_of(_hw, struct clk_gate, hw)
 
-static struct clk __init *mvebu_clk_gating_get_src(
+static struct clk *mvebu_clk_gating_get_src(
 	struct of_phandle_args *clkspec, void *data)
 {
 	struct mvebu_gating_ctrl *ctrl = (struct mvebu_gating_ctrl *)data;
diff --git a/drivers/clk/ux500/abx500-clk.c b/drivers/clk/ux500/abx500-clk.c
index e27c523..9f7400d 100644
--- a/drivers/clk/ux500/abx500-clk.c
+++ b/drivers/clk/ux500/abx500-clk.c
@@ -34,7 +34,7 @@
 	return 0;
 }
 
-static int __devinit abx500_clk_probe(struct platform_device *pdev)
+static int abx500_clk_probe(struct platform_device *pdev)
 {
 	struct ab8500 *parent = dev_get_drvdata(pdev->dev.parent);
 	int ret;
diff --git a/drivers/clocksource/acpi_pm.c b/drivers/clocksource/acpi_pm.c
index 5d1b926..6efe4d1 100644
--- a/drivers/clocksource/acpi_pm.c
+++ b/drivers/clocksource/acpi_pm.c
@@ -73,7 +73,7 @@
 
 
 #ifdef CONFIG_PCI
-static int __devinitdata acpi_pm_good;
+static int acpi_pm_good;
 static int __init acpi_pm_good_setup(char *__str)
 {
 	acpi_pm_good = 1;
@@ -102,7 +102,7 @@
  * incorrect when read). As a result, the ACPI free running count up
  * timer specification is violated due to erroneous reads.
  */
-static void __devinit acpi_pm_check_blacklist(struct pci_dev *dev)
+static void acpi_pm_check_blacklist(struct pci_dev *dev)
 {
 	if (acpi_pm_good)
 		return;
@@ -120,7 +120,7 @@
 DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_3,
 			acpi_pm_check_blacklist);
 
-static void __devinit acpi_pm_check_graylist(struct pci_dev *dev)
+static void acpi_pm_check_graylist(struct pci_dev *dev)
 {
 	if (acpi_pm_good)
 		return;
diff --git a/drivers/clocksource/em_sti.c b/drivers/clocksource/em_sti.c
index 372051d..e6a553c 100644
--- a/drivers/clocksource/em_sti.c
+++ b/drivers/clocksource/em_sti.c
@@ -311,7 +311,7 @@
 	clockevents_config_and_register(ced, 1, 2, 0xffffffff);
 }
 
-static int __devinit em_sti_probe(struct platform_device *pdev)
+static int em_sti_probe(struct platform_device *pdev)
 {
 	struct em_sti_priv *p;
 	struct resource *res;
@@ -379,12 +379,12 @@
 	return ret;
 }
 
-static int __devexit em_sti_remove(struct platform_device *pdev)
+static int em_sti_remove(struct platform_device *pdev)
 {
 	return -EBUSY; /* cannot unregister clockevent and clocksource */
 }
 
-static const struct of_device_id em_sti_dt_ids[] __devinitconst = {
+static const struct of_device_id em_sti_dt_ids[] = {
 	{ .compatible = "renesas,em-sti", },
 	{},
 };
@@ -392,7 +392,7 @@
 
 static struct platform_driver em_sti_device_driver = {
 	.probe		= em_sti_probe,
-	.remove		= __devexit_p(em_sti_remove),
+	.remove		= em_sti_remove,
 	.driver		= {
 		.name	= "em_sti",
 		.of_match_table = em_sti_dt_ids,
diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c
index a5f7829..488c14c 100644
--- a/drivers/clocksource/sh_cmt.c
+++ b/drivers/clocksource/sh_cmt.c
@@ -726,7 +726,7 @@
 	return ret;
 }
 
-static int __devinit sh_cmt_probe(struct platform_device *pdev)
+static int sh_cmt_probe(struct platform_device *pdev)
 {
 	struct sh_cmt_priv *p = platform_get_drvdata(pdev);
 	struct sh_timer_config *cfg = pdev->dev.platform_data;
@@ -767,14 +767,14 @@
 	return 0;
 }
 
-static int __devexit sh_cmt_remove(struct platform_device *pdev)
+static int sh_cmt_remove(struct platform_device *pdev)
 {
 	return -EBUSY; /* cannot unregister clockevent and clocksource */
 }
 
 static struct platform_driver sh_cmt_device_driver = {
 	.probe		= sh_cmt_probe,
-	.remove		= __devexit_p(sh_cmt_remove),
+	.remove		= sh_cmt_remove,
 	.driver		= {
 		.name	= "sh_cmt",
 	}
diff --git a/drivers/clocksource/sh_mtu2.c b/drivers/clocksource/sh_mtu2.c
index c5eea85..83943e2 100644
--- a/drivers/clocksource/sh_mtu2.c
+++ b/drivers/clocksource/sh_mtu2.c
@@ -321,7 +321,7 @@
 	return ret;
 }
 
-static int __devinit sh_mtu2_probe(struct platform_device *pdev)
+static int sh_mtu2_probe(struct platform_device *pdev)
 {
 	struct sh_mtu2_priv *p = platform_get_drvdata(pdev);
 	struct sh_timer_config *cfg = pdev->dev.platform_data;
@@ -362,14 +362,14 @@
 	return 0;
 }
 
-static int __devexit sh_mtu2_remove(struct platform_device *pdev)
+static int sh_mtu2_remove(struct platform_device *pdev)
 {
 	return -EBUSY; /* cannot unregister clockevent */
 }
 
 static struct platform_driver sh_mtu2_device_driver = {
 	.probe		= sh_mtu2_probe,
-	.remove		= __devexit_p(sh_mtu2_remove),
+	.remove		= sh_mtu2_remove,
 	.driver		= {
 		.name	= "sh_mtu2",
 	}
diff --git a/drivers/clocksource/sh_tmu.c b/drivers/clocksource/sh_tmu.c
index 0cc4add..b4502edc 100644
--- a/drivers/clocksource/sh_tmu.c
+++ b/drivers/clocksource/sh_tmu.c
@@ -484,7 +484,7 @@
 	return ret;
 }
 
-static int __devinit sh_tmu_probe(struct platform_device *pdev)
+static int sh_tmu_probe(struct platform_device *pdev)
 {
 	struct sh_tmu_priv *p = platform_get_drvdata(pdev);
 	struct sh_timer_config *cfg = pdev->dev.platform_data;
@@ -525,14 +525,14 @@
 	return 0;
 }
 
-static int __devexit sh_tmu_remove(struct platform_device *pdev)
+static int sh_tmu_remove(struct platform_device *pdev)
 {
 	return -EBUSY; /* cannot unregister clockevent and clocksource */
 }
 
 static struct platform_driver sh_tmu_device_driver = {
 	.probe		= sh_tmu_probe,
-	.remove		= __devexit_p(sh_tmu_remove),
+	.remove		= sh_tmu_remove,
 	.driver		= {
 		.name	= "sh_tmu",
 	}
diff --git a/drivers/connector/connector.c b/drivers/connector/connector.c
index 965b781..7b69591 100644
--- a/drivers/connector/connector.c
+++ b/drivers/connector/connector.c
@@ -256,7 +256,7 @@
 	.input   = cn_rx_skb,
 };
 
-static int __devinit cn_init(void)
+static int cn_init(void)
 {
 	struct cn_dev *dev = &cdev;
 	struct netlink_kernel_cfg cfg = {
@@ -281,7 +281,7 @@
 	return 0;
 }
 
-static void __devexit cn_fini(void)
+static void cn_fini(void)
 {
 	struct cn_dev *dev = &cdev;
 
diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig
index ea512f4..e0a899f 100644
--- a/drivers/cpufreq/Kconfig
+++ b/drivers/cpufreq/Kconfig
@@ -20,6 +20,9 @@
 config CPU_FREQ_TABLE
 	tristate
 
+config CPU_FREQ_GOV_COMMON
+	bool
+
 config CPU_FREQ_STAT
 	tristate "CPU frequency translation statistics"
 	select CPU_FREQ_TABLE
@@ -141,6 +144,7 @@
 config CPU_FREQ_GOV_ONDEMAND
 	tristate "'ondemand' cpufreq policy governor"
 	select CPU_FREQ_TABLE
+	select CPU_FREQ_GOV_COMMON
 	help
 	  'ondemand' - This driver adds a dynamic cpufreq policy governor.
 	  The governor does a periodic polling and 
@@ -159,6 +163,7 @@
 config CPU_FREQ_GOV_CONSERVATIVE
 	tristate "'conservative' cpufreq governor"
 	depends on CPU_FREQ
+	select CPU_FREQ_GOV_COMMON
 	help
 	  'conservative' - this driver is rather similar to the 'ondemand'
 	  governor both in its source code and its purpose, the difference is
diff --git a/drivers/cpufreq/Kconfig.x86 b/drivers/cpufreq/Kconfig.x86
index 934854a..7227cd7 100644
--- a/drivers/cpufreq/Kconfig.x86
+++ b/drivers/cpufreq/Kconfig.x86
@@ -106,7 +106,7 @@
 config X86_POWERNOW_K8
 	tristate "AMD Opteron/Athlon64 PowerNow!"
 	select CPU_FREQ_TABLE
-	depends on ACPI && ACPI_PROCESSOR
+	depends on ACPI && ACPI_PROCESSOR && X86_ACPI_CPUFREQ
 	help
 	  This adds the CPUFreq driver for K8/early Opteron/Athlon64 processors.
 	  Support for K10 and newer processors is now in acpi-cpufreq.
diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile
index 1f254ec0..fadc4d4 100644
--- a/drivers/cpufreq/Makefile
+++ b/drivers/cpufreq/Makefile
@@ -7,8 +7,9 @@
 obj-$(CONFIG_CPU_FREQ_GOV_PERFORMANCE)	+= cpufreq_performance.o
 obj-$(CONFIG_CPU_FREQ_GOV_POWERSAVE)	+= cpufreq_powersave.o
 obj-$(CONFIG_CPU_FREQ_GOV_USERSPACE)	+= cpufreq_userspace.o
-obj-$(CONFIG_CPU_FREQ_GOV_ONDEMAND)	+= cpufreq_ondemand.o cpufreq_governor.o
-obj-$(CONFIG_CPU_FREQ_GOV_CONSERVATIVE)	+= cpufreq_conservative.o cpufreq_governor.o
+obj-$(CONFIG_CPU_FREQ_GOV_ONDEMAND)	+= cpufreq_ondemand.o
+obj-$(CONFIG_CPU_FREQ_GOV_CONSERVATIVE)	+= cpufreq_conservative.o
+obj-$(CONFIG_CPU_FREQ_GOV_COMMON)		+= cpufreq_governor.o
 
 # CPUfreq cross-arch helpers
 obj-$(CONFIG_CPU_FREQ_TABLE)		+= freq_table.o
diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c
index 0d048f6..7b0d49d 100644
--- a/drivers/cpufreq/acpi-cpufreq.c
+++ b/drivers/cpufreq/acpi-cpufreq.c
@@ -1030,4 +1030,11 @@
 late_initcall(acpi_cpufreq_init);
 module_exit(acpi_cpufreq_exit);
 
+static const struct x86_cpu_id acpi_cpufreq_ids[] = {
+	X86_FEATURE_MATCH(X86_FEATURE_ACPI),
+	X86_FEATURE_MATCH(X86_FEATURE_HW_PSTATE),
+	{}
+};
+MODULE_DEVICE_TABLE(x86cpu, acpi_cpufreq_ids);
+
 MODULE_ALIAS("acpi");
diff --git a/drivers/cpufreq/cpufreq-cpu0.c b/drivers/cpufreq/cpufreq-cpu0.c
index 52bf36d..debc5a7 100644
--- a/drivers/cpufreq/cpufreq-cpu0.c
+++ b/drivers/cpufreq/cpufreq-cpu0.c
@@ -71,12 +71,15 @@
 	}
 
 	if (cpu_reg) {
+		rcu_read_lock();
 		opp = opp_find_freq_ceil(cpu_dev, &freq_Hz);
 		if (IS_ERR(opp)) {
+			rcu_read_unlock();
 			pr_err("failed to find OPP for %ld\n", freq_Hz);
 			return PTR_ERR(opp);
 		}
 		volt = opp_get_voltage(opp);
+		rcu_read_unlock();
 		tol = volt * voltage_tolerance / 100;
 		volt_old = regulator_get_voltage(cpu_reg);
 	}
@@ -236,12 +239,14 @@
 		 */
 		for (i = 0; freq_table[i].frequency != CPUFREQ_TABLE_END; i++)
 			;
+		rcu_read_lock();
 		opp = opp_find_freq_exact(cpu_dev,
 				freq_table[0].frequency * 1000, true);
 		min_uV = opp_get_voltage(opp);
 		opp = opp_find_freq_exact(cpu_dev,
 				freq_table[i-1].frequency * 1000, true);
 		max_uV = opp_get_voltage(opp);
+		rcu_read_unlock();
 		ret = regulator_set_voltage_time(cpu_reg, min_uV, max_uV);
 		if (ret > 0)
 			transition_latency += ret * 1000;
diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c
index e40e508..9d7732b 100644
--- a/drivers/cpufreq/cpufreq_stats.c
+++ b/drivers/cpufreq/cpufreq_stats.c
@@ -364,18 +364,21 @@
 	if (ret)
 		return ret;
 
+	register_hotcpu_notifier(&cpufreq_stat_cpu_notifier);
+	for_each_online_cpu(cpu)
+		cpufreq_update_policy(cpu);
+
 	ret = cpufreq_register_notifier(&notifier_trans_block,
 				CPUFREQ_TRANSITION_NOTIFIER);
 	if (ret) {
 		cpufreq_unregister_notifier(&notifier_policy_block,
 				CPUFREQ_POLICY_NOTIFIER);
+		unregister_hotcpu_notifier(&cpufreq_stat_cpu_notifier);
+		for_each_online_cpu(cpu)
+			cpufreq_stats_free_table(cpu);
 		return ret;
 	}
 
-	register_hotcpu_notifier(&cpufreq_stat_cpu_notifier);
-	for_each_online_cpu(cpu) {
-		cpufreq_update_policy(cpu);
-	}
 	return 0;
 }
 static void __exit cpufreq_stats_exit(void)
diff --git a/drivers/cpufreq/longhaul.c b/drivers/cpufreq/longhaul.c
index f1fa500..1180d53 100644
--- a/drivers/cpufreq/longhaul.c
+++ b/drivers/cpufreq/longhaul.c
@@ -77,7 +77,7 @@
 static int scale_voltage;
 static int disable_acpi_c3;
 static int revid_errata;
-
+static int enable;
 
 /* Clock ratios multiplied by 10 */
 static int mults[32];
@@ -965,6 +965,10 @@
 	if (!x86_match_cpu(longhaul_id))
 		return -ENODEV;
 
+	if (!enable) {
+		printk(KERN_ERR PFX "Option \"enable\" not set. Aborting.\n");
+		return -ENODEV;
+	}
 #ifdef CONFIG_SMP
 	if (num_online_cpus() > 1) {
 		printk(KERN_ERR PFX "More than 1 CPU detected, "
@@ -1021,6 +1025,10 @@
  * such. */
 module_param(revid_errata, int, 0644);
 MODULE_PARM_DESC(revid_errata, "Ignore CPU Revision ID");
+/* By default driver is disabled to prevent incompatible
+ * system freeze. */
+module_param(enable, int, 0644);
+MODULE_PARM_DESC(enable, "Enable driver");
 
 MODULE_AUTHOR("Dave Jones <davej@redhat.com>");
 MODULE_DESCRIPTION("Longhaul driver for VIA Cyrix processors.");
diff --git a/drivers/cpufreq/omap-cpufreq.c b/drivers/cpufreq/omap-cpufreq.c
index 1f3417a..97102b0 100644
--- a/drivers/cpufreq/omap-cpufreq.c
+++ b/drivers/cpufreq/omap-cpufreq.c
@@ -110,13 +110,16 @@
 	freq = ret;
 
 	if (mpu_reg) {
+		rcu_read_lock();
 		opp = opp_find_freq_ceil(mpu_dev, &freq);
 		if (IS_ERR(opp)) {
+			rcu_read_unlock();
 			dev_err(mpu_dev, "%s: unable to find MPU OPP for %d\n",
 				__func__, freqs.new);
 			return -EINVAL;
 		}
 		volt = opp_get_voltage(opp);
+		rcu_read_unlock();
 		tol = volt * OPP_TOLERANCE / 100;
 		volt_old = regulator_get_voltage(mpu_reg);
 	}
diff --git a/drivers/cpuidle/coupled.c b/drivers/cpuidle/coupled.c
index 3265844..2a297f8 100644
--- a/drivers/cpuidle/coupled.c
+++ b/drivers/cpuidle/coupled.c
@@ -209,7 +209,7 @@
 	int all;
 	int ret;
 
-	all = coupled->online_count || (coupled->online_count << WAITING_BITS);
+	all = coupled->online_count | (coupled->online_count << WAITING_BITS);
 	ret = atomic_add_unless(&coupled->ready_waiting_counts,
 		-MAX_WAITING_CPUS, all);
 
diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c
index 8df53dd..e1f6860 100644
--- a/drivers/cpuidle/cpuidle.c
+++ b/drivers/cpuidle/cpuidle.c
@@ -69,24 +69,15 @@
 {
 	struct cpuidle_device *dev = __this_cpu_read(cpuidle_devices);
 	struct cpuidle_driver *drv = cpuidle_get_cpu_driver(dev);
-	int i, dead_state = -1;
-	int power_usage = -1;
+	int i;
 
 	if (!drv)
 		return -ENODEV;
 
 	/* Find lowest-power state that supports long-term idle */
-	for (i = CPUIDLE_DRIVER_STATE_START; i < drv->state_count; i++) {
-		struct cpuidle_state *s = &drv->states[i];
-
-		if (s->power_usage < power_usage && s->enter_dead) {
-			power_usage = s->power_usage;
-			dead_state = i;
-		}
-	}
-
-	if (dead_state != -1)
-		return drv->states[dead_state].enter_dead(dev, dead_state);
+	for (i = drv->state_count - 1; i >= CPUIDLE_DRIVER_STATE_START; i--)
+		if (drv->states[i].enter_dead)
+			return drv->states[i].enter_dead(dev, i);
 
 	return -ENODEV;
 }
diff --git a/drivers/cpuidle/driver.c b/drivers/cpuidle/driver.c
index 3af841f..422c7b6 100644
--- a/drivers/cpuidle/driver.c
+++ b/drivers/cpuidle/driver.c
@@ -19,34 +19,9 @@
 static void __cpuidle_set_cpu_driver(struct cpuidle_driver *drv, int cpu);
 static struct cpuidle_driver * __cpuidle_get_cpu_driver(int cpu);
 
-static void set_power_states(struct cpuidle_driver *drv)
-{
-	int i;
-
-	/*
-	 * cpuidle driver should set the drv->power_specified bit
-	 * before registering if the driver provides
-	 * power_usage numbers.
-	 *
-	 * If power_specified is not set,
-	 * we fill in power_usage with decreasing values as the
-	 * cpuidle code has an implicit assumption that state Cn
-	 * uses less power than C(n-1).
-	 *
-	 * With CONFIG_ARCH_HAS_CPU_RELAX, C0 is already assigned
-	 * an power value of -1.  So we use -2, -3, etc, for other
-	 * c-states.
-	 */
-	for (i = CPUIDLE_DRIVER_STATE_START; i < drv->state_count; i++)
-		drv->states[i].power_usage = -1 - i;
-}
-
 static void __cpuidle_driver_init(struct cpuidle_driver *drv)
 {
 	drv->refcnt = 0;
-
-	if (!drv->power_specified)
-		set_power_states(drv);
 }
 
 static int __cpuidle_register_driver(struct cpuidle_driver *drv, int cpu)
@@ -235,16 +210,10 @@
  */
 struct cpuidle_driver *cpuidle_get_cpu_driver(struct cpuidle_device *dev)
 {
-	struct cpuidle_driver *drv;
-
 	if (!dev)
 		return NULL;
 
-	spin_lock(&cpuidle_driver_lock);
-	drv = __cpuidle_get_cpu_driver(dev->cpu);
-	spin_unlock(&cpuidle_driver_lock);
-
-	return drv;
+	return __cpuidle_get_cpu_driver(dev->cpu);
 }
 EXPORT_SYMBOL_GPL(cpuidle_get_cpu_driver);
 
diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c
index bd40b94..fe343a0 100644
--- a/drivers/cpuidle/governors/menu.c
+++ b/drivers/cpuidle/governors/menu.c
@@ -312,7 +312,6 @@
 {
 	struct menu_device *data = &__get_cpu_var(menu_devices);
 	int latency_req = pm_qos_request(PM_QOS_CPU_DMA_LATENCY);
-	int power_usage = -1;
 	int i;
 	int multiplier;
 	struct timespec t;
@@ -383,11 +382,8 @@
 		if (s->exit_latency * multiplier > data->predicted_us)
 			continue;
 
-		if (s->power_usage < power_usage) {
-			power_usage = s->power_usage;
-			data->last_state_idx = i;
-			data->exit_us = s->exit_latency;
-		}
+		data->last_state_idx = i;
+		data->exit_us = s->exit_latency;
 	}
 
 	/* not deepest C-state chosen for low predicted residency */
diff --git a/drivers/cpuidle/sysfs.c b/drivers/cpuidle/sysfs.c
index 3409429..428754a 100644
--- a/drivers/cpuidle/sysfs.c
+++ b/drivers/cpuidle/sysfs.c
@@ -374,7 +374,7 @@
 	struct cpuidle_driver *drv = cpuidle_get_cpu_driver(device);
 
 	/* state statistics */
-	for (i = 0; i < drv->state_count; i++) {
+	for (i = 0; i < device->state_count; i++) {
 		kobj = kzalloc(sizeof(struct cpuidle_state_kobj), GFP_KERNEL);
 		if (!kobj)
 			goto error_state;
diff --git a/drivers/crypto/atmel-aes.c b/drivers/crypto/atmel-aes.c
index 8061336..c9d9d5c 100644
--- a/drivers/crypto/atmel-aes.c
+++ b/drivers/crypto/atmel-aes.c
@@ -1036,7 +1036,7 @@
 	return err;
 }
 
-static int __devinit atmel_aes_probe(struct platform_device *pdev)
+static int atmel_aes_probe(struct platform_device *pdev)
 {
 	struct atmel_aes_dev *aes_dd;
 	struct aes_platform_data	*pdata;
@@ -1152,7 +1152,7 @@
 	return err;
 }
 
-static int __devexit atmel_aes_remove(struct platform_device *pdev)
+static int atmel_aes_remove(struct platform_device *pdev)
 {
 	static struct atmel_aes_dev *aes_dd;
 
@@ -1185,7 +1185,7 @@
 
 static struct platform_driver atmel_aes_driver = {
 	.probe		= atmel_aes_probe,
-	.remove		= __devexit_p(atmel_aes_remove),
+	.remove		= atmel_aes_remove,
 	.driver		= {
 		.name	= "atmel_aes",
 		.owner	= THIS_MODULE,
diff --git a/drivers/crypto/atmel-sha.c b/drivers/crypto/atmel-sha.c
index bcdf55f..4918e94 100644
--- a/drivers/crypto/atmel-sha.c
+++ b/drivers/crypto/atmel-sha.c
@@ -964,7 +964,7 @@
 	return err;
 }
 
-static int __devinit atmel_sha_probe(struct platform_device *pdev)
+static int atmel_sha_probe(struct platform_device *pdev)
 {
 	struct atmel_sha_dev *sha_dd;
 	struct device *dev = &pdev->dev;
@@ -1063,7 +1063,7 @@
 	return err;
 }
 
-static int __devexit atmel_sha_remove(struct platform_device *pdev)
+static int atmel_sha_remove(struct platform_device *pdev)
 {
 	static struct atmel_sha_dev *sha_dd;
 
@@ -1093,7 +1093,7 @@
 
 static struct platform_driver atmel_sha_driver = {
 	.probe		= atmel_sha_probe,
-	.remove		= __devexit_p(atmel_sha_remove),
+	.remove		= atmel_sha_remove,
 	.driver		= {
 		.name	= "atmel_sha",
 		.owner	= THIS_MODULE,
diff --git a/drivers/crypto/atmel-tdes.c b/drivers/crypto/atmel-tdes.c
index 7495f98..7c73fbb 100644
--- a/drivers/crypto/atmel-tdes.c
+++ b/drivers/crypto/atmel-tdes.c
@@ -1053,7 +1053,7 @@
 	return err;
 }
 
-static int __devinit atmel_tdes_probe(struct platform_device *pdev)
+static int atmel_tdes_probe(struct platform_device *pdev)
 {
 	struct atmel_tdes_dev *tdes_dd;
 	struct device *dev = &pdev->dev;
@@ -1162,7 +1162,7 @@
 	return err;
 }
 
-static int __devexit atmel_tdes_remove(struct platform_device *pdev)
+static int atmel_tdes_remove(struct platform_device *pdev)
 {
 	static struct atmel_tdes_dev *tdes_dd;
 
@@ -1195,7 +1195,7 @@
 
 static struct platform_driver atmel_tdes_driver = {
 	.probe		= atmel_tdes_probe,
-	.remove		= __devexit_p(atmel_tdes_remove),
+	.remove		= atmel_tdes_remove,
 	.driver		= {
 		.name	= "atmel_tdes",
 		.owner	= THIS_MODULE,
diff --git a/drivers/crypto/bfin_crc.c b/drivers/crypto/bfin_crc.c
index 5398580..a22f1a9 100644
--- a/drivers/crypto/bfin_crc.c
+++ b/drivers/crypto/bfin_crc.c
@@ -586,7 +586,7 @@
  *	bfin_crypto_crc_probe - Initialize module
  *
  */
-static int __devinit bfin_crypto_crc_probe(struct platform_device *pdev)
+static int bfin_crypto_crc_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct resource *res;
@@ -707,7 +707,7 @@
  *	bfin_crypto_crc_remove - Initialize module
  *
  */
-static int __devexit bfin_crypto_crc_remove(struct platform_device *pdev)
+static int bfin_crypto_crc_remove(struct platform_device *pdev)
 {
 	struct bfin_crypto_crc *crc = platform_get_drvdata(pdev);
 
@@ -731,7 +731,7 @@
 
 static struct platform_driver bfin_crypto_crc_driver = {
 	.probe     = bfin_crypto_crc_probe,
-	.remove    = __devexit_p(bfin_crypto_crc_remove),
+	.remove    = bfin_crypto_crc_remove,
 	.suspend   = bfin_crypto_crc_suspend,
 	.resume    = bfin_crypto_crc_resume,
 	.driver    = {
diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c
index bf20dd8..1c56f63 100644
--- a/drivers/crypto/caam/ctrl.c
+++ b/drivers/crypto/caam/ctrl.c
@@ -420,7 +420,7 @@
 		.of_match_table = caam_match,
 	},
 	.probe       = caam_probe,
-	.remove      = __devexit_p(caam_remove),
+	.remove      = caam_remove,
 };
 
 module_platform_driver(caam_driver);
diff --git a/drivers/crypto/geode-aes.c b/drivers/crypto/geode-aes.c
index 51f196d..0c9ff49 100644
--- a/drivers/crypto/geode-aes.c
+++ b/drivers/crypto/geode-aes.c
@@ -498,8 +498,7 @@
 	}
 };
 
-static void __devexit
-geode_aes_remove(struct pci_dev *dev)
+static void geode_aes_remove(struct pci_dev *dev)
 {
 	crypto_unregister_alg(&geode_alg);
 	crypto_unregister_alg(&geode_ecb_alg);
@@ -513,8 +512,7 @@
 }
 
 
-static int __devinit
-geode_aes_probe(struct pci_dev *dev, const struct pci_device_id *id)
+static int geode_aes_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	int ret;
 	ret = pci_enable_device(dev);
@@ -582,7 +580,7 @@
 	.name = "Geode LX AES",
 	.id_table = geode_aes_tbl,
 	.probe = geode_aes_probe,
-	.remove = __devexit_p(geode_aes_remove)
+	.remove = geode_aes_remove,
 };
 
 module_pci_driver(geode_aes_driver);
diff --git a/drivers/crypto/hifn_795x.c b/drivers/crypto/hifn_795x.c
index fda3296..ebf130e 100644
--- a/drivers/crypto/hifn_795x.c
+++ b/drivers/crypto/hifn_795x.c
@@ -2561,7 +2561,7 @@
 		hifn_process_queue(dev);
 }
 
-static int __devinit hifn_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+static int hifn_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	int err, i;
 	struct hifn_device *dev;
@@ -2696,7 +2696,7 @@
 	return err;
 }
 
-static void __devexit hifn_remove(struct pci_dev *pdev)
+static void hifn_remove(struct pci_dev *pdev)
 {
 	int i;
 	struct hifn_device *dev;
@@ -2740,7 +2740,7 @@
 	.name     = "hifn795x",
 	.id_table = hifn_pci_tbl,
 	.probe    = hifn_probe,
-	.remove   = __devexit_p(hifn_remove),
+	.remove   = hifn_remove,
 };
 
 static int __init hifn_init(void)
diff --git a/drivers/crypto/mv_cesa.c b/drivers/crypto/mv_cesa.c
index 24ccae4..ce6290e 100644
--- a/drivers/crypto/mv_cesa.c
+++ b/drivers/crypto/mv_cesa.c
@@ -1184,7 +1184,7 @@
 
 static struct platform_driver marvell_crypto = {
 	.probe		= mv_probe,
-	.remove		= __devexit_p(mv_remove),
+	.remove		= mv_remove,
 	.driver		= {
 		.owner	= THIS_MODULE,
 		.name	= "mv_crypto",
diff --git a/drivers/crypto/n2_core.c b/drivers/crypto/n2_core.c
index aab2574..e1f0ab4 100644
--- a/drivers/crypto/n2_core.c
+++ b/drivers/crypto/n2_core.c
@@ -34,7 +34,7 @@
 #define DRV_MODULE_VERSION	"0.2"
 #define DRV_MODULE_RELDATE	"July 28, 2011"
 
-static char version[] __devinitdata =
+static char version[] =
 	DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
 
 MODULE_AUTHOR("David S. Miller (davem@davemloft.net)");
@@ -1388,7 +1388,7 @@
 	return 0;
 }
 
-static int __devinit __n2_register_one_cipher(const struct n2_cipher_tmpl *tmpl)
+static int __n2_register_one_cipher(const struct n2_cipher_tmpl *tmpl)
 {
 	struct n2_cipher_alg *p = kzalloc(sizeof(*p), GFP_KERNEL);
 	struct crypto_alg *alg;
@@ -1424,7 +1424,7 @@
 	return err;
 }
 
-static int __devinit __n2_register_one_hmac(struct n2_ahash_alg *n2ahash)
+static int __n2_register_one_hmac(struct n2_ahash_alg *n2ahash)
 {
 	struct n2_hmac_alg *p = kzalloc(sizeof(*p), GFP_KERNEL);
 	struct ahash_alg *ahash;
@@ -1462,7 +1462,7 @@
 	return err;
 }
 
-static int __devinit __n2_register_one_ahash(const struct n2_hash_tmpl *tmpl)
+static int __n2_register_one_ahash(const struct n2_hash_tmpl *tmpl)
 {
 	struct n2_ahash_alg *p = kzalloc(sizeof(*p), GFP_KERNEL);
 	struct hash_alg_common *halg;
@@ -1517,7 +1517,7 @@
 	return err;
 }
 
-static int __devinit n2_register_algs(void)
+static int n2_register_algs(void)
 {
 	int i, err = 0;
 
@@ -1545,7 +1545,7 @@
 	return err;
 }
 
-static void __devexit n2_unregister_algs(void)
+static void n2_unregister_algs(void)
 {
 	mutex_lock(&spu_lock);
 	if (!--algs_registered)
@@ -1822,8 +1822,8 @@
 	return err;
 }
 
-static int __devinit get_irq_props(struct mdesc_handle *mdesc, u64 node,
-				   struct spu_mdesc_info *ip)
+static int get_irq_props(struct mdesc_handle *mdesc, u64 node,
+			 struct spu_mdesc_info *ip)
 {
 	const u64 *ino;
 	int ino_len;
@@ -1851,10 +1851,10 @@
 	return 0;
 }
 
-static int __devinit grab_mdesc_irq_props(struct mdesc_handle *mdesc,
-					  struct platform_device *dev,
-					  struct spu_mdesc_info *ip,
-					  const char *node_name)
+static int grab_mdesc_irq_props(struct mdesc_handle *mdesc,
+				struct platform_device *dev,
+				struct spu_mdesc_info *ip,
+				const char *node_name)
 {
 	const unsigned int *reg;
 	u64 node;
@@ -1883,7 +1883,7 @@
 static unsigned long n2_spu_hvapi_major;
 static unsigned long n2_spu_hvapi_minor;
 
-static int __devinit n2_spu_hvapi_register(void)
+static int n2_spu_hvapi_register(void)
 {
 	int err;
 
@@ -1909,7 +1909,7 @@
 
 static int global_ref;
 
-static int __devinit grab_global_resources(void)
+static int grab_global_resources(void)
 {
 	int err = 0;
 
@@ -1973,7 +1973,7 @@
 	mutex_unlock(&spu_lock);
 }
 
-static struct n2_crypto * __devinit alloc_n2cp(void)
+static struct n2_crypto *alloc_n2cp(void)
 {
 	struct n2_crypto *np = kzalloc(sizeof(struct n2_crypto), GFP_KERNEL);
 
@@ -1993,7 +1993,7 @@
 	kfree(np);
 }
 
-static void __devinit n2_spu_driver_version(void)
+static void n2_spu_driver_version(void)
 {
 	static int n2_spu_version_printed;
 
@@ -2001,7 +2001,7 @@
 		pr_info("%s", version);
 }
 
-static int __devinit n2_crypto_probe(struct platform_device *dev)
+static int n2_crypto_probe(struct platform_device *dev)
 {
 	struct mdesc_handle *mdesc;
 	const char *full_name;
@@ -2077,7 +2077,7 @@
 	return err;
 }
 
-static int __devexit n2_crypto_remove(struct platform_device *dev)
+static int n2_crypto_remove(struct platform_device *dev)
 {
 	struct n2_crypto *np = dev_get_drvdata(&dev->dev);
 
@@ -2092,7 +2092,7 @@
 	return 0;
 }
 
-static struct n2_mau * __devinit alloc_ncp(void)
+static struct n2_mau *alloc_ncp(void)
 {
 	struct n2_mau *mp = kzalloc(sizeof(struct n2_mau), GFP_KERNEL);
 
@@ -2112,7 +2112,7 @@
 	kfree(mp);
 }
 
-static int __devinit n2_mau_probe(struct platform_device *dev)
+static int n2_mau_probe(struct platform_device *dev)
 {
 	struct mdesc_handle *mdesc;
 	const char *full_name;
@@ -2179,7 +2179,7 @@
 	return err;
 }
 
-static int __devexit n2_mau_remove(struct platform_device *dev)
+static int n2_mau_remove(struct platform_device *dev)
 {
 	struct n2_mau *mp = dev_get_drvdata(&dev->dev);
 
@@ -2217,7 +2217,7 @@
 		.of_match_table	=	n2_crypto_match,
 	},
 	.probe		=	n2_crypto_probe,
-	.remove		=	__devexit_p(n2_crypto_remove),
+	.remove		=	n2_crypto_remove,
 };
 
 static struct of_device_id n2_mau_match[] = {
@@ -2245,7 +2245,7 @@
 		.of_match_table	=	n2_mau_match,
 	},
 	.probe		=	n2_mau_probe,
-	.remove		=	__devexit_p(n2_mau_remove),
+	.remove		=	n2_mau_remove,
 };
 
 static int __init n2_init(void)
diff --git a/drivers/crypto/nx/nx.c b/drivers/crypto/nx/nx.c
index f7a8a16..c767f23 100644
--- a/drivers/crypto/nx/nx.c
+++ b/drivers/crypto/nx/nx.c
@@ -634,8 +634,7 @@
 	nx_ctx->out_sg = NULL;
 }
 
-static int __devinit nx_probe(struct vio_dev *viodev,
-			      const struct vio_device_id *id)
+static int nx_probe(struct vio_dev *viodev, const struct vio_device_id *id)
 {
 	dev_dbg(&viodev->dev, "driver probed: %s resource id: 0x%x\n",
 		viodev->name, viodev->resource_id);
@@ -653,7 +652,7 @@
 	return nx_register_algs();
 }
 
-static int __devexit nx_remove(struct vio_dev *viodev)
+static int nx_remove(struct vio_dev *viodev)
 {
 	dev_dbg(&viodev->dev, "entering nx_remove for UA 0x%x\n",
 		viodev->unit_address);
@@ -689,7 +688,7 @@
 	vio_unregister_driver(&nx_driver.viodriver);
 }
 
-static struct vio_device_id nx_crypto_driver_ids[] __devinitdata = {
+static struct vio_device_id nx_crypto_driver_ids[] = {
 	{ "ibm,sym-encryption-v1", "ibm,sym-encryption" },
 	{ "", "" }
 };
diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c
index 1d75e6f..90d34ad 100644
--- a/drivers/crypto/omap-sham.c
+++ b/drivers/crypto/omap-sham.c
@@ -1137,7 +1137,7 @@
 	}
 }
 
-static int __devinit omap_sham_probe(struct platform_device *pdev)
+static int omap_sham_probe(struct platform_device *pdev)
 {
 	struct omap_sham_dev *dd;
 	struct device *dev = &pdev->dev;
@@ -1250,7 +1250,7 @@
 	return err;
 }
 
-static int __devexit omap_sham_remove(struct platform_device *pdev)
+static int omap_sham_remove(struct platform_device *pdev)
 {
 	static struct omap_sham_dev *dd;
 	int i;
diff --git a/drivers/crypto/picoxcell_crypto.c b/drivers/crypto/picoxcell_crypto.c
index c983f86..2096d46 100644
--- a/drivers/crypto/picoxcell_crypto.c
+++ b/drivers/crypto/picoxcell_crypto.c
@@ -1708,7 +1708,7 @@
 	return false;
 }
 
-static int __devinit spacc_probe(struct platform_device *pdev)
+static int spacc_probe(struct platform_device *pdev)
 {
 	int i, err, ret = -EINVAL;
 	struct resource *mem, *irq;
@@ -1841,7 +1841,7 @@
 	return ret;
 }
 
-static int __devexit spacc_remove(struct platform_device *pdev)
+static int spacc_remove(struct platform_device *pdev)
 {
 	struct spacc_alg *alg, *next;
 	struct spacc_engine *engine = platform_get_drvdata(pdev);
@@ -1868,7 +1868,7 @@
 
 static struct platform_driver spacc_driver = {
 	.probe		= spacc_probe,
-	.remove		= __devexit_p(spacc_remove),
+	.remove		= spacc_remove,
 	.driver		= {
 		.name	= "picochip,spacc",
 #ifdef CONFIG_PM
diff --git a/drivers/crypto/tegra-aes.c b/drivers/crypto/tegra-aes.c
index eb32fd8..85ea752 100644
--- a/drivers/crypto/tegra-aes.c
+++ b/drivers/crypto/tegra-aes.c
@@ -1047,7 +1047,7 @@
 	return err;
 }
 
-static int __devexit tegra_aes_remove(struct platform_device *pdev)
+static int tegra_aes_remove(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct tegra_aes_dev *dd = platform_get_drvdata(pdev);
@@ -1074,7 +1074,7 @@
 	return 0;
 }
 
-static struct of_device_id tegra_aes_of_match[] __devinitdata = {
+static struct of_device_id tegra_aes_of_match[] = {
 	{ .compatible = "nvidia,tegra20-aes", },
 	{ .compatible = "nvidia,tegra30-aes", },
 	{ },
@@ -1082,7 +1082,7 @@
 
 static struct platform_driver tegra_aes_driver = {
 	.probe  = tegra_aes_probe,
-	.remove = __devexit_p(tegra_aes_remove),
+	.remove = tegra_aes_remove,
 	.driver = {
 		.name   = "tegra-aes",
 		.owner  = THIS_MODULE,
diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
index 53766f3..3b36797 100644
--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -994,6 +994,11 @@
  * @freq:	The frequency given to target function
  * @flags:	Flags handed from devfreq framework.
  *
+ * Locking: This function must be called under rcu_read_lock(). opp is a rcu
+ * protected pointer. The reason for the same is that the opp pointer which is
+ * returned will remain valid for use with opp_get_{voltage, freq} only while
+ * under the locked area. The pointer returned must be used prior to unlocking
+ * with rcu_read_unlock() to maintain the integrity of the pointer.
  */
 struct opp *devfreq_recommended_opp(struct device *dev, unsigned long *freq,
 				    u32 flags)
diff --git a/drivers/devfreq/exynos4_bus.c b/drivers/devfreq/exynos4_bus.c
index 7418372..46d94e9 100644
--- a/drivers/devfreq/exynos4_bus.c
+++ b/drivers/devfreq/exynos4_bus.c
@@ -73,6 +73,16 @@
 #define EX4210_LV_NUM	(LV_2 + 1)
 #define EX4x12_LV_NUM	(LV_4 + 1)
 
+/**
+ * struct busfreq_opp_info - opp information for bus
+ * @rate:	Frequency in hertz
+ * @volt:	Voltage in microvolts corresponding to this OPP
+ */
+struct busfreq_opp_info {
+	unsigned long rate;
+	unsigned long volt;
+};
+
 struct busfreq_data {
 	enum exynos4_busf_type type;
 	struct device *dev;
@@ -80,7 +90,7 @@
 	bool disabled;
 	struct regulator *vdd_int;
 	struct regulator *vdd_mif; /* Exynos4412/4212 only */
-	struct opp *curr_opp;
+	struct busfreq_opp_info curr_oppinfo;
 	struct exynos4_ppmu dmc[2];
 
 	struct notifier_block pm_notifier;
@@ -296,13 +306,14 @@
 };
 
 
-static int exynos4210_set_busclk(struct busfreq_data *data, struct opp *opp)
+static int exynos4210_set_busclk(struct busfreq_data *data,
+				 struct busfreq_opp_info *oppi)
 {
 	unsigned int index;
 	unsigned int tmp;
 
 	for (index = LV_0; index < EX4210_LV_NUM; index++)
-		if (opp_get_freq(opp) == exynos4210_busclk_table[index].clk)
+		if (oppi->rate == exynos4210_busclk_table[index].clk)
 			break;
 
 	if (index == EX4210_LV_NUM)
@@ -361,13 +372,14 @@
 	return 0;
 }
 
-static int exynos4x12_set_busclk(struct busfreq_data *data, struct opp *opp)
+static int exynos4x12_set_busclk(struct busfreq_data *data,
+				 struct busfreq_opp_info *oppi)
 {
 	unsigned int index;
 	unsigned int tmp;
 
 	for (index = LV_0; index < EX4x12_LV_NUM; index++)
-		if (opp_get_freq(opp) == exynos4x12_mifclk_table[index].clk)
+		if (oppi->rate == exynos4x12_mifclk_table[index].clk)
 			break;
 
 	if (index == EX4x12_LV_NUM)
@@ -576,11 +588,12 @@
 	return -EINVAL;
 }
 
-static int exynos4_bus_setvolt(struct busfreq_data *data, struct opp *opp,
-			       struct opp *oldopp)
+static int exynos4_bus_setvolt(struct busfreq_data *data,
+			       struct busfreq_opp_info *oppi,
+			       struct busfreq_opp_info *oldoppi)
 {
 	int err = 0, tmp;
-	unsigned long volt = opp_get_voltage(opp);
+	unsigned long volt = oppi->volt;
 
 	switch (data->type) {
 	case TYPE_BUSF_EXYNOS4210:
@@ -595,11 +608,11 @@
 		if (err)
 			break;
 
-		tmp = exynos4x12_get_intspec(opp_get_freq(opp));
+		tmp = exynos4x12_get_intspec(oppi->rate);
 		if (tmp < 0) {
 			err = tmp;
 			regulator_set_voltage(data->vdd_mif,
-					      opp_get_voltage(oldopp),
+					      oldoppi->volt,
 					      MAX_SAFEVOLT);
 			break;
 		}
@@ -609,7 +622,7 @@
 		/*  Try to recover */
 		if (err)
 			regulator_set_voltage(data->vdd_mif,
-					      opp_get_voltage(oldopp),
+					      oldoppi->volt,
 					      MAX_SAFEVOLT);
 		break;
 	default:
@@ -626,17 +639,26 @@
 	struct platform_device *pdev = container_of(dev, struct platform_device,
 						    dev);
 	struct busfreq_data *data = platform_get_drvdata(pdev);
-	struct opp *opp = devfreq_recommended_opp(dev, _freq, flags);
-	unsigned long freq = opp_get_freq(opp);
-	unsigned long old_freq = opp_get_freq(data->curr_opp);
+	struct opp *opp;
+	unsigned long freq;
+	unsigned long old_freq = data->curr_oppinfo.rate;
+	struct busfreq_opp_info	new_oppinfo;
 
-	if (IS_ERR(opp))
+	rcu_read_lock();
+	opp = devfreq_recommended_opp(dev, _freq, flags);
+	if (IS_ERR(opp)) {
+		rcu_read_unlock();
 		return PTR_ERR(opp);
+	}
+	new_oppinfo.rate = opp_get_freq(opp);
+	new_oppinfo.volt = opp_get_voltage(opp);
+	rcu_read_unlock();
+	freq = new_oppinfo.rate;
 
 	if (old_freq == freq)
 		return 0;
 
-	dev_dbg(dev, "targetting %lukHz %luuV\n", freq, opp_get_voltage(opp));
+	dev_dbg(dev, "targetting %lukHz %luuV\n", freq, new_oppinfo.volt);
 
 	mutex_lock(&data->lock);
 
@@ -644,17 +666,18 @@
 		goto out;
 
 	if (old_freq < freq)
-		err = exynos4_bus_setvolt(data, opp, data->curr_opp);
+		err = exynos4_bus_setvolt(data, &new_oppinfo,
+					  &data->curr_oppinfo);
 	if (err)
 		goto out;
 
 	if (old_freq != freq) {
 		switch (data->type) {
 		case TYPE_BUSF_EXYNOS4210:
-			err = exynos4210_set_busclk(data, opp);
+			err = exynos4210_set_busclk(data, &new_oppinfo);
 			break;
 		case TYPE_BUSF_EXYNOS4x12:
-			err = exynos4x12_set_busclk(data, opp);
+			err = exynos4x12_set_busclk(data, &new_oppinfo);
 			break;
 		default:
 			err = -EINVAL;
@@ -664,11 +687,12 @@
 		goto out;
 
 	if (old_freq > freq)
-		err = exynos4_bus_setvolt(data, opp, data->curr_opp);
+		err = exynos4_bus_setvolt(data, &new_oppinfo,
+					  &data->curr_oppinfo);
 	if (err)
 		goto out;
 
-	data->curr_opp = opp;
+	data->curr_oppinfo = new_oppinfo;
 out:
 	mutex_unlock(&data->lock);
 	return err;
@@ -702,7 +726,7 @@
 
 	exynos4_read_ppmu(data);
 	busier_dmc = exynos4_get_busier_dmc(data);
-	stat->current_frequency = opp_get_freq(data->curr_opp);
+	stat->current_frequency = data->curr_oppinfo.rate;
 
 	if (busier_dmc)
 		addr = S5P_VA_DMC1;
@@ -933,6 +957,7 @@
 	struct busfreq_data *data = container_of(this, struct busfreq_data,
 						 pm_notifier);
 	struct opp *opp;
+	struct busfreq_opp_info	new_oppinfo;
 	unsigned long maxfreq = ULONG_MAX;
 	int err = 0;
 
@@ -943,18 +968,29 @@
 
 		data->disabled = true;
 
+		rcu_read_lock();
 		opp = opp_find_freq_floor(data->dev, &maxfreq);
+		if (IS_ERR(opp)) {
+			rcu_read_unlock();
+			dev_err(data->dev, "%s: unable to find a min freq\n",
+				__func__);
+			return PTR_ERR(opp);
+		}
+		new_oppinfo.rate = opp_get_freq(opp);
+		new_oppinfo.volt = opp_get_voltage(opp);
+		rcu_read_unlock();
 
-		err = exynos4_bus_setvolt(data, opp, data->curr_opp);
+		err = exynos4_bus_setvolt(data, &new_oppinfo,
+					  &data->curr_oppinfo);
 		if (err)
 			goto unlock;
 
 		switch (data->type) {
 		case TYPE_BUSF_EXYNOS4210:
-			err = exynos4210_set_busclk(data, opp);
+			err = exynos4210_set_busclk(data, &new_oppinfo);
 			break;
 		case TYPE_BUSF_EXYNOS4x12:
-			err = exynos4x12_set_busclk(data, opp);
+			err = exynos4x12_set_busclk(data, &new_oppinfo);
 			break;
 		default:
 			err = -EINVAL;
@@ -962,7 +998,7 @@
 		if (err)
 			goto unlock;
 
-		data->curr_opp = opp;
+		data->curr_oppinfo = new_oppinfo;
 unlock:
 		mutex_unlock(&data->lock);
 		if (err)
@@ -980,7 +1016,7 @@
 	return NOTIFY_DONE;
 }
 
-static __devinit int exynos4_busfreq_probe(struct platform_device *pdev)
+static int exynos4_busfreq_probe(struct platform_device *pdev)
 {
 	struct busfreq_data *data;
 	struct opp *opp;
@@ -1027,13 +1063,17 @@
 		}
 	}
 
+	rcu_read_lock();
 	opp = opp_find_freq_floor(dev, &exynos4_devfreq_profile.initial_freq);
 	if (IS_ERR(opp)) {
+		rcu_read_unlock();
 		dev_err(dev, "Invalid initial frequency %lu kHz.\n",
 			exynos4_devfreq_profile.initial_freq);
 		return PTR_ERR(opp);
 	}
-	data->curr_opp = opp;
+	data->curr_oppinfo.rate = opp_get_freq(opp);
+	data->curr_oppinfo.volt = opp_get_voltage(opp);
+	rcu_read_unlock();
 
 	platform_set_drvdata(pdev, data);
 
@@ -1056,7 +1096,7 @@
 	return 0;
 }
 
-static __devexit int exynos4_busfreq_remove(struct platform_device *pdev)
+static int exynos4_busfreq_remove(struct platform_device *pdev)
 {
 	struct busfreq_data *data = platform_get_drvdata(pdev);
 
@@ -1087,7 +1127,7 @@
 
 static struct platform_driver exynos4_busfreq_driver = {
 	.probe	= exynos4_busfreq_probe,
-	.remove	= __devexit_p(exynos4_busfreq_remove),
+	.remove	= exynos4_busfreq_remove,
 	.id_table = exynos4_busfreq_id,
 	.driver = {
 		.name	= "exynos4-busfreq",
diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c
index 8f0b111..3e8ba02 100644
--- a/drivers/dma/dw_dmac.c
+++ b/drivers/dma/dw_dmac.c
@@ -1634,7 +1634,7 @@
 	return 0;
 }
 
-static int __devexit dw_remove(struct platform_device *pdev)
+static int dw_remove(struct platform_device *pdev)
 {
 	struct dw_dma		*dw = platform_get_drvdata(pdev);
 	struct dw_dma_chan	*dwc, *_dwc;
diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c
index 232b458..f424298 100644
--- a/drivers/dma/edma.c
+++ b/drivers/dma/edma.c
@@ -585,7 +585,7 @@
 	return ret;
 }
 
-static int __devexit edma_remove(struct platform_device *pdev)
+static int edma_remove(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct edma_cc *ecc = dev_get_drvdata(dev);
diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c
index dbf0e6f..a7dcf78 100644
--- a/drivers/dma/imx-dma.c
+++ b/drivers/dma/imx-dma.c
@@ -684,9 +684,8 @@
 			break;
 		}
 
-		imxdmac->hw_chaining = 1;
-		if (!imxdma_hw_chain(imxdmac))
-			return -EINVAL;
+		imxdmac->hw_chaining = 0;
+
 		imxdmac->ccr_from_device = (mode | IMX_DMA_TYPE_FIFO) |
 			((IMX_DMA_MEMSIZE_32 | IMX_DMA_TYPE_LINEAR) << 2) |
 			CCR_REN;
diff --git a/drivers/dma/intel_mid_dma.c b/drivers/dma/intel_mid_dma.c
index bc764af..a0de82e 100644
--- a/drivers/dma/intel_mid_dma.c
+++ b/drivers/dma/intel_mid_dma.c
@@ -1308,7 +1308,7 @@
  * Free up all resources and data
  * Call shutdown_dma to complete contoller and chan cleanup
  */
-static void __devexit intel_mid_dma_remove(struct pci_dev *pdev)
+static void intel_mid_dma_remove(struct pci_dev *pdev)
 {
 	struct middma_device *device = pci_get_drvdata(pdev);
 
diff --git a/drivers/dma/ioat/dca.c b/drivers/dma/ioat/dca.c
index d666807..9b04185 100644
--- a/drivers/dma/ioat/dca.c
+++ b/drivers/dma/ioat/dca.c
@@ -242,8 +242,7 @@
 };
 
 
-struct dca_provider * __devinit
-ioat_dca_init(struct pci_dev *pdev, void __iomem *iobase)
+struct dca_provider *ioat_dca_init(struct pci_dev *pdev, void __iomem *iobase)
 {
 	struct dca_provider *dca;
 	struct ioat_dca_priv *ioatdca;
@@ -408,8 +407,7 @@
 	return slots;
 }
 
-struct dca_provider * __devinit
-ioat2_dca_init(struct pci_dev *pdev, void __iomem *iobase)
+struct dca_provider *ioat2_dca_init(struct pci_dev *pdev, void __iomem *iobase)
 {
 	struct dca_provider *dca;
 	struct ioat_dca_priv *ioatdca;
@@ -621,8 +619,7 @@
 		(tag_map[4] == DCA_TAG_MAP_VALID));
 }
 
-struct dca_provider * __devinit
-ioat3_dca_init(struct pci_dev *pdev, void __iomem *iobase)
+struct dca_provider *ioat3_dca_init(struct pci_dev *pdev, void __iomem *iobase)
 {
 	struct dca_provider *dca;
 	struct ioat_dca_priv *ioatdca;
diff --git a/drivers/dma/ioat/dma.c b/drivers/dma/ioat/dma.c
index 73b2b65..1a68a8b 100644
--- a/drivers/dma/ioat/dma.c
+++ b/drivers/dma/ioat/dma.c
@@ -782,7 +782,7 @@
  */
 #define IOAT_TEST_SIZE 2000
 
-static void __devinit ioat_dma_test_callback(void *dma_async_param)
+static void ioat_dma_test_callback(void *dma_async_param)
 {
 	struct completion *cmp = dma_async_param;
 
@@ -793,7 +793,7 @@
  * ioat_dma_self_test - Perform a IOAT transaction to verify the HW works.
  * @device: device to be tested
  */
-int __devinit ioat_dma_self_test(struct ioatdma_device *device)
+int ioat_dma_self_test(struct ioatdma_device *device)
 {
 	int i;
 	u8 *src;
@@ -994,7 +994,7 @@
 	writeb(0, device->reg_base + IOAT_INTRCTRL_OFFSET);
 }
 
-int __devinit ioat_probe(struct ioatdma_device *device)
+int ioat_probe(struct ioatdma_device *device)
 {
 	int err = -ENODEV;
 	struct dma_device *dma = &device->common;
@@ -1049,7 +1049,7 @@
 	return err;
 }
 
-int __devinit ioat_register(struct ioatdma_device *device)
+int ioat_register(struct ioatdma_device *device)
 {
 	int err = dma_async_device_register(&device->common);
 
@@ -1183,7 +1183,7 @@
 	}
 }
 
-int __devinit ioat1_dma_probe(struct ioatdma_device *device, int dca)
+int ioat1_dma_probe(struct ioatdma_device *device, int dca)
 {
 	struct pci_dev *pdev = device->pdev;
 	struct dma_device *dma;
@@ -1216,7 +1216,7 @@
 	return err;
 }
 
-void __devexit ioat_dma_remove(struct ioatdma_device *device)
+void ioat_dma_remove(struct ioatdma_device *device)
 {
 	struct dma_device *dma = &device->common;
 
diff --git a/drivers/dma/ioat/dma.h b/drivers/dma/ioat/dma.h
index 5e8fe01..087935f 100644
--- a/drivers/dma/ioat/dma.h
+++ b/drivers/dma/ioat/dma.h
@@ -303,13 +303,12 @@
 		pci_unmap_page(pdev, addr, len, direction);
 }
 
-int __devinit ioat_probe(struct ioatdma_device *device);
-int __devinit ioat_register(struct ioatdma_device *device);
-int __devinit ioat1_dma_probe(struct ioatdma_device *dev, int dca);
-int __devinit ioat_dma_self_test(struct ioatdma_device *device);
-void __devexit ioat_dma_remove(struct ioatdma_device *device);
-struct dca_provider * __devinit ioat_dca_init(struct pci_dev *pdev,
-					      void __iomem *iobase);
+int ioat_probe(struct ioatdma_device *device);
+int ioat_register(struct ioatdma_device *device);
+int ioat1_dma_probe(struct ioatdma_device *dev, int dca);
+int ioat_dma_self_test(struct ioatdma_device *device);
+void ioat_dma_remove(struct ioatdma_device *device);
+struct dca_provider *ioat_dca_init(struct pci_dev *pdev, void __iomem *iobase);
 dma_addr_t ioat_get_current_completion(struct ioat_chan_common *chan);
 void ioat_init_channel(struct ioatdma_device *device,
 		       struct ioat_chan_common *chan, int idx);
diff --git a/drivers/dma/ioat/dma_v2.c b/drivers/dma/ioat/dma_v2.c
index b9d6678..82d4e30 100644
--- a/drivers/dma/ioat/dma_v2.c
+++ b/drivers/dma/ioat/dma_v2.c
@@ -862,7 +862,7 @@
 	.default_attrs = ioat2_attrs,
 };
 
-int __devinit ioat2_dma_probe(struct ioatdma_device *device, int dca)
+int ioat2_dma_probe(struct ioatdma_device *device, int dca)
 {
 	struct pci_dev *pdev = device->pdev;
 	struct dma_device *dma;
diff --git a/drivers/dma/ioat/dma_v2.h b/drivers/dma/ioat/dma_v2.h
index be2a55b..e100f64 100644
--- a/drivers/dma/ioat/dma_v2.h
+++ b/drivers/dma/ioat/dma_v2.h
@@ -155,10 +155,10 @@
 	       chan->reg_base + IOAT2_CHAINADDR_OFFSET_HIGH);
 }
 
-int __devinit ioat2_dma_probe(struct ioatdma_device *dev, int dca);
-int __devinit ioat3_dma_probe(struct ioatdma_device *dev, int dca);
-struct dca_provider * __devinit ioat2_dca_init(struct pci_dev *pdev, void __iomem *iobase);
-struct dca_provider * __devinit ioat3_dca_init(struct pci_dev *pdev, void __iomem *iobase);
+int ioat2_dma_probe(struct ioatdma_device *dev, int dca);
+int ioat3_dma_probe(struct ioatdma_device *dev, int dca);
+struct dca_provider *ioat2_dca_init(struct pci_dev *pdev, void __iomem *iobase);
+struct dca_provider *ioat3_dca_init(struct pci_dev *pdev, void __iomem *iobase);
 int ioat2_check_space_lock(struct ioat2_dma_chan *ioat, int num_descs);
 int ioat2_enumerate_channels(struct ioatdma_device *device);
 struct dma_async_tx_descriptor *
diff --git a/drivers/dma/ioat/dma_v3.c b/drivers/dma/ioat/dma_v3.c
index f7f1dc6..3e9d669 100644
--- a/drivers/dma/ioat/dma_v3.c
+++ b/drivers/dma/ioat/dma_v3.c
@@ -836,7 +836,7 @@
 	return &desc->txd;
 }
 
-static void __devinit ioat3_dma_test_callback(void *dma_async_param)
+static void ioat3_dma_test_callback(void *dma_async_param)
 {
 	struct completion *cmp = dma_async_param;
 
@@ -844,7 +844,7 @@
 }
 
 #define IOAT_NUM_SRC_TEST 6 /* must be <= 8 */
-static int __devinit ioat_xor_val_self_test(struct ioatdma_device *device)
+static int ioat_xor_val_self_test(struct ioatdma_device *device)
 {
 	int i, src_idx;
 	struct page *dest;
@@ -951,7 +951,7 @@
 			goto free_resources;
 		}
 	}
-	dma_sync_single_for_device(dev, dest_dma, PAGE_SIZE, DMA_TO_DEVICE);
+	dma_sync_single_for_device(dev, dest_dma, PAGE_SIZE, DMA_FROM_DEVICE);
 
 	/* skip validate if the capability is not present */
 	if (!dma_has_cap(DMA_XOR_VAL, dma_chan->device->cap_mask))
@@ -1096,7 +1096,7 @@
 	return err;
 }
 
-static int __devinit ioat3_dma_self_test(struct ioatdma_device *device)
+static int ioat3_dma_self_test(struct ioatdma_device *device)
 {
 	int rc = ioat_dma_self_test(device);
 
@@ -1187,7 +1187,7 @@
 	}
 }
 
-int __devinit ioat3_dma_probe(struct ioatdma_device *device, int dca)
+int ioat3_dma_probe(struct ioatdma_device *device, int dca)
 {
 	struct pci_dev *pdev = device->pdev;
 	int dca_en = system_has_dca_enabled(pdev);
diff --git a/drivers/dma/ioat/pci.c b/drivers/dma/ioat/pci.c
index bfa9a35..4f686c5 100644
--- a/drivers/dma/ioat/pci.c
+++ b/drivers/dma/ioat/pci.c
@@ -109,9 +109,8 @@
 };
 MODULE_DEVICE_TABLE(pci, ioat_pci_tbl);
 
-static int __devinit ioat_pci_probe(struct pci_dev *pdev,
-				    const struct pci_device_id *id);
-static void __devexit ioat_remove(struct pci_dev *pdev);
+static int ioat_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id);
+static void ioat_remove(struct pci_dev *pdev);
 
 static int ioat_dca_enabled = 1;
 module_param(ioat_dca_enabled, int, 0644);
@@ -141,7 +140,7 @@
 	return d;
 }
 
-static int __devinit ioat_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+static int ioat_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	void __iomem * const *iomap;
 	struct device *dev = &pdev->dev;
@@ -195,7 +194,7 @@
 	return 0;
 }
 
-static void __devexit ioat_remove(struct pci_dev *pdev)
+static void ioat_remove(struct pci_dev *pdev)
 {
 	struct ioatdma_device *device = pci_get_drvdata(pdev);
 
diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c
index 9072e17..eacb8be 100644
--- a/drivers/dma/iop-adma.c
+++ b/drivers/dma/iop-adma.c
@@ -1406,7 +1406,7 @@
 }
 #endif
 
-static int __devexit iop_adma_remove(struct platform_device *dev)
+static int iop_adma_remove(struct platform_device *dev)
 {
 	struct iop_adma_device *device = platform_get_drvdata(dev);
 	struct dma_chan *chan, *_chan;
diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c
index 13bdf4a..c6d98c0 100644
--- a/drivers/dma/mmp_pdma.c
+++ b/drivers/dma/mmp_pdma.c
@@ -712,7 +712,7 @@
 	}
 }
 
-static int __devexit mmp_pdma_remove(struct platform_device *op)
+static int mmp_pdma_remove(struct platform_device *op)
 {
 	struct mmp_pdma_device *pdev = platform_get_drvdata(op);
 
diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c
index 323821c..a9f1cd5 100644
--- a/drivers/dma/mmp_tdma.c
+++ b/drivers/dma/mmp_tdma.c
@@ -467,7 +467,7 @@
 	mmp_tdma_enable_chan(tdmac);
 }
 
-static int __devexit mmp_tdma_remove(struct platform_device *pdev)
+static int mmp_tdma_remove(struct platform_device *pdev)
 {
 	struct mmp_tdma_device *tdev = platform_get_drvdata(pdev);
 
diff --git a/drivers/dma/mpc512x_dma.c b/drivers/dma/mpc512x_dma.c
index 2cd024a..2d95673 100644
--- a/drivers/dma/mpc512x_dma.c
+++ b/drivers/dma/mpc512x_dma.c
@@ -799,7 +799,7 @@
 	return retval;
 }
 
-static int __devexit mpc_dma_remove(struct platform_device *op)
+static int mpc_dma_remove(struct platform_device *op)
 {
 	struct device *dev = &op->dev;
 	struct mpc_dma *mdma = dev_get_drvdata(dev);
diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c
index ac71f55..e17fad0 100644
--- a/drivers/dma/mv_xor.c
+++ b/drivers/dma/mv_xor.c
@@ -1361,13 +1361,16 @@
 err_channel_add:
 	for (i = 0; i < MV_XOR_MAX_CHANNELS; i++)
 		if (xordev->channels[i]) {
+			mv_xor_channel_remove(xordev->channels[i]);
 			if (pdev->dev.of_node)
 				irq_dispose_mapping(xordev->channels[i]->irq);
-			mv_xor_channel_remove(xordev->channels[i]);
 		}
 
-	clk_disable_unprepare(xordev->clk);
-	clk_put(xordev->clk);
+	if (!IS_ERR(xordev->clk)) {
+		clk_disable_unprepare(xordev->clk);
+		clk_put(xordev->clk);
+	}
+
 	return ret;
 }
 
diff --git a/drivers/dma/pch_dma.c b/drivers/dma/pch_dma.c
index eca1c4d..3f26172 100644
--- a/drivers/dma/pch_dma.c
+++ b/drivers/dma/pch_dma.c
@@ -961,7 +961,7 @@
 	return err;
 }
 
-static void __devexit pch_dma_remove(struct pci_dev *pdev)
+static void pch_dma_remove(struct pci_dev *pdev)
 {
 	struct pch_dma *pd = pci_get_drvdata(pdev);
 	struct pch_dma_chan *pd_chan;
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index 95555f3..80680ee 100644
--- a/drivers/dma/pl330.c
+++ b/drivers/dma/pl330.c
@@ -2988,7 +2988,7 @@
 	return ret;
 }
 
-static int __devexit pl330_remove(struct amba_device *adev)
+static int pl330_remove(struct amba_device *adev)
 {
 	struct dma_pl330_dmac *pdmac = amba_get_drvdata(adev);
 	struct dma_pl330_chan *pch, *_p;
diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c
index b94afc3..5d3d955 100644
--- a/drivers/dma/ppc4xx/adma.c
+++ b/drivers/dma/ppc4xx/adma.c
@@ -4592,7 +4592,7 @@
 /**
  * ppc440spe_adma_remove - remove the asynch device
  */
-static int __devexit ppc440spe_adma_remove(struct platform_device *ofdev)
+static int ppc440spe_adma_remove(struct platform_device *ofdev)
 {
 	struct ppc440spe_adma_device *adev = dev_get_drvdata(&ofdev->dev);
 	struct device_node *np = ofdev->dev.of_node;
@@ -4905,7 +4905,7 @@
 	return ret;
 }
 
-static const struct of_device_id ppc440spe_adma_of_match[] __devinitconst = {
+static const struct of_device_id ppc440spe_adma_of_match[] = {
 	{ .compatible	= "ibm,dma-440spe", },
 	{ .compatible	= "amcc,xor-accelerator", },
 	{},
diff --git a/drivers/dma/sa11x0-dma.c b/drivers/dma/sa11x0-dma.c
index 2ad628d..461a91a 100644
--- a/drivers/dma/sa11x0-dma.c
+++ b/drivers/dma/sa11x0-dma.c
@@ -967,7 +967,7 @@
 	return ret;
 }
 
-static int __devexit sa11x0_dma_remove(struct platform_device *pdev)
+static int sa11x0_dma_remove(struct platform_device *pdev)
 {
 	struct sa11x0_dma_dev *d = platform_get_drvdata(pdev);
 	unsigned pch;
diff --git a/drivers/dma/sh/shdma.c b/drivers/dma/sh/shdma.c
index 8201bb4..3315e4b 100644
--- a/drivers/dma/sh/shdma.c
+++ b/drivers/dma/sh/shdma.c
@@ -880,7 +880,7 @@
 	return err;
 }
 
-static int __devexit sh_dmae_remove(struct platform_device *pdev)
+static int sh_dmae_remove(struct platform_device *pdev)
 {
 	struct sh_dmae_device *shdev = platform_get_drvdata(pdev);
 	struct dma_device *dma_dev = &shdev->shdma_dev.dma_dev;
diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c
index c3de6ed..94674a9 100644
--- a/drivers/dma/sirf-dma.c
+++ b/drivers/dma/sirf-dma.c
@@ -655,7 +655,7 @@
 	return ret;
 }
 
-static int __devexit sirfsoc_dma_remove(struct platform_device *op)
+static int sirfsoc_dma_remove(struct platform_device *op)
 {
 	struct device *dev = &op->dev;
 	struct sirfsoc_dma *sdma = dev_get_drvdata(dev);
diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c
index efdfffa..3cad856 100644
--- a/drivers/dma/tegra20-apb-dma.c
+++ b/drivers/dma/tegra20-apb-dma.c
@@ -266,6 +266,7 @@
 		if (async_tx_test_ack(&dma_desc->txd)) {
 			list_del(&dma_desc->node);
 			spin_unlock_irqrestore(&tdc->lock, flags);
+			dma_desc->txd.flags = 0;
 			return dma_desc;
 		}
 	}
@@ -1050,7 +1051,9 @@
 					TEGRA_APBDMA_AHBSEQ_WRAP_SHIFT;
 	ahb_seq |= TEGRA_APBDMA_AHBSEQ_BUS_WIDTH_32;
 
-	csr |= TEGRA_APBDMA_CSR_FLOW | TEGRA_APBDMA_CSR_IE_EOC;
+	csr |= TEGRA_APBDMA_CSR_FLOW;
+	if (flags & DMA_PREP_INTERRUPT)
+		csr |= TEGRA_APBDMA_CSR_IE_EOC;
 	csr |= tdc->dma_sconfig.slave_id << TEGRA_APBDMA_CSR_REQ_SEL_SHIFT;
 
 	apb_seq |= TEGRA_APBDMA_APBSEQ_WRAP_WORD_1;
@@ -1095,7 +1098,8 @@
 		mem += len;
 	}
 	sg_req->last_sg = true;
-	dma_desc->txd.flags = 0;
+	if (flags & DMA_CTRL_ACK)
+		dma_desc->txd.flags = DMA_CTRL_ACK;
 
 	/*
 	 * Make sure that mode should not be conflicting with currently
@@ -1184,7 +1188,7 @@
 	.max_dma_count		= 1024UL * 64,
 };
 
-static const struct of_device_id tegra_dma_of_match[] __devinitconst = {
+static const struct of_device_id tegra_dma_of_match[] = {
 	{
 		.compatible = "nvidia,tegra30-apbdma",
 		.data = &tegra30_dma_chip_data,
@@ -1360,7 +1364,7 @@
 	return ret;
 }
 
-static int __devexit tegra_dma_remove(struct platform_device *pdev)
+static int tegra_dma_remove(struct platform_device *pdev)
 {
 	struct tegra_dma *tdma = platform_get_drvdata(pdev);
 	int i;
@@ -1403,7 +1407,7 @@
 	return 0;
 }
 
-static const struct dev_pm_ops tegra_dma_dev_pm_ops __devinitconst = {
+static const struct dev_pm_ops tegra_dma_dev_pm_ops = {
 #ifdef CONFIG_PM_RUNTIME
 	.runtime_suspend = tegra_dma_runtime_suspend,
 	.runtime_resume = tegra_dma_runtime_resume,
diff --git a/drivers/dma/timb_dma.c b/drivers/dma/timb_dma.c
index 98cf51e..952f823 100644
--- a/drivers/dma/timb_dma.c
+++ b/drivers/dma/timb_dma.c
@@ -798,7 +798,7 @@
 
 }
 
-static int __devexit td_remove(struct platform_device *pdev)
+static int td_remove(struct platform_device *pdev)
 {
 	struct timb_dma *td = platform_get_drvdata(pdev);
 	struct resource *iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig
index 4c6c876..6671992 100644
--- a/drivers/edac/Kconfig
+++ b/drivers/edac/Kconfig
@@ -4,6 +4,9 @@
 #	Licensed and distributed under the GPL
 #
 
+config EDAC_SUPPORT
+	bool
+
 menuconfig EDAC
 	bool "EDAC (Error Detection And Correction) reporting"
 	depends on HAS_IOMEM
@@ -27,13 +30,8 @@
 	  There is also a mailing list for the EDAC project, which can
 	  be found via the sourceforge page.
 
-config EDAC_SUPPORT
-	bool
-
 if EDAC
 
-comment "Reporting subsystems"
-
 config EDAC_LEGACY_SYSFS
 	bool "EDAC legacy sysfs"
 	default y
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index f74a684..ad8bf2a 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -2563,8 +2563,8 @@
 	return ret;
 }
 
-static int __devinit amd64_probe_one_instance(struct pci_dev *pdev,
-					     const struct pci_device_id *mc_type)
+static int amd64_probe_one_instance(struct pci_dev *pdev,
+				    const struct pci_device_id *mc_type)
 {
 	u8 nid = get_node_id(pdev);
 	struct pci_dev *F3 = node_to_amd_nb(nid)->misc;
@@ -2612,7 +2612,7 @@
 	return ret;
 }
 
-static void __devexit amd64_remove_one_instance(struct pci_dev *pdev)
+static void amd64_remove_one_instance(struct pci_dev *pdev)
 {
 	struct mem_ctl_info *mci;
 	struct amd64_pvt *pvt;
@@ -2686,7 +2686,7 @@
 static struct pci_driver amd64_pci_driver = {
 	.name		= EDAC_MOD_STR,
 	.probe		= amd64_probe_one_instance,
-	.remove		= __devexit_p(amd64_remove_one_instance),
+	.remove		= amd64_remove_one_instance,
 	.id_table	= amd64_pci_table,
 };
 
diff --git a/drivers/edac/amd76x_edac.c b/drivers/edac/amd76x_edac.c
index 29eeb68..96e3ee3 100644
--- a/drivers/edac/amd76x_edac.c
+++ b/drivers/edac/amd76x_edac.c
@@ -301,8 +301,8 @@
 }
 
 /* returns count (>= 0), or negative on error */
-static int __devinit amd76x_init_one(struct pci_dev *pdev,
-				const struct pci_device_id *ent)
+static int amd76x_init_one(struct pci_dev *pdev,
+			   const struct pci_device_id *ent)
 {
 	edac_dbg(0, "\n");
 
@@ -318,7 +318,7 @@
  *	structure for the device then delete the mci and free the
  *	resources.
  */
-static void __devexit amd76x_remove_one(struct pci_dev *pdev)
+static void amd76x_remove_one(struct pci_dev *pdev)
 {
 	struct mem_ctl_info *mci;
 
@@ -350,7 +350,7 @@
 static struct pci_driver amd76x_driver = {
 	.name = EDAC_MOD_STR,
 	.probe = amd76x_init_one,
-	.remove = __devexit_p(amd76x_remove_one),
+	.remove = amd76x_remove_one,
 	.id_table = amd76x_pci_tbl,
 };
 
diff --git a/drivers/edac/cell_edac.c b/drivers/edac/cell_edac.c
index a1bbd8e..c2eaf33 100644
--- a/drivers/edac/cell_edac.c
+++ b/drivers/edac/cell_edac.c
@@ -124,7 +124,7 @@
 	}
 }
 
-static void __devinit cell_edac_init_csrows(struct mem_ctl_info *mci)
+static void cell_edac_init_csrows(struct mem_ctl_info *mci)
 {
 	struct csrow_info		*csrow = mci->csrows[0];
 	struct dimm_info		*dimm;
@@ -164,7 +164,7 @@
 	}
 }
 
-static int __devinit cell_edac_probe(struct platform_device *pdev)
+static int cell_edac_probe(struct platform_device *pdev)
 {
 	struct cbe_mic_tm_regs __iomem	*regs;
 	struct mem_ctl_info		*mci;
@@ -233,7 +233,7 @@
 	return 0;
 }
 
-static int __devexit cell_edac_remove(struct platform_device *pdev)
+static int cell_edac_remove(struct platform_device *pdev)
 {
 	struct mem_ctl_info *mci = edac_mc_del_mc(&pdev->dev);
 	if (mci)
@@ -247,7 +247,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= cell_edac_probe,
-	.remove		= __devexit_p(cell_edac_remove),
+	.remove		= cell_edac_remove,
 };
 
 static int __init cell_edac_init(void)
diff --git a/drivers/edac/cpc925_edac.c b/drivers/edac/cpc925_edac.c
index c2ef134..7f3c571 100644
--- a/drivers/edac/cpc925_edac.c
+++ b/drivers/edac/cpc925_edac.c
@@ -932,7 +932,7 @@
 	return dual;
 }
 
-static int __devinit cpc925_probe(struct platform_device *pdev)
+static int cpc925_probe(struct platform_device *pdev)
 {
 	static int edac_mc_idx;
 	struct mem_ctl_info *mci;
diff --git a/drivers/edac/e752x_edac.c b/drivers/edac/e752x_edac.c
index a5ed6b7..644fec5 100644
--- a/drivers/edac/e752x_edac.c
+++ b/drivers/edac/e752x_edac.c
@@ -1390,8 +1390,7 @@
 }
 
 /* returns count (>= 0), or negative on error */
-static int __devinit e752x_init_one(struct pci_dev *pdev,
-				const struct pci_device_id *ent)
+static int e752x_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	edac_dbg(0, "\n");
 
@@ -1402,7 +1401,7 @@
 	return e752x_probe1(pdev, ent->driver_data);
 }
 
-static void __devexit e752x_remove_one(struct pci_dev *pdev)
+static void e752x_remove_one(struct pci_dev *pdev)
 {
 	struct mem_ctl_info *mci;
 	struct e752x_pvt *pvt;
@@ -1445,7 +1444,7 @@
 static struct pci_driver e752x_driver = {
 	.name = EDAC_MOD_STR,
 	.probe = e752x_init_one,
-	.remove = __devexit_p(e752x_remove_one),
+	.remove = e752x_remove_one,
 	.id_table = e752x_pci_tbl,
 };
 
diff --git a/drivers/edac/e7xxx_edac.c b/drivers/edac/e7xxx_edac.c
index 9ff57f3..1c4056a 100644
--- a/drivers/edac/e7xxx_edac.c
+++ b/drivers/edac/e7xxx_edac.c
@@ -528,8 +528,7 @@
 }
 
 /* returns count (>= 0), or negative on error */
-static int __devinit e7xxx_init_one(struct pci_dev *pdev,
-				const struct pci_device_id *ent)
+static int e7xxx_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	edac_dbg(0, "\n");
 
@@ -538,7 +537,7 @@
 		-EIO : e7xxx_probe1(pdev, ent->driver_data);
 }
 
-static void __devexit e7xxx_remove_one(struct pci_dev *pdev)
+static void e7xxx_remove_one(struct pci_dev *pdev)
 {
 	struct mem_ctl_info *mci;
 	struct e7xxx_pvt *pvt;
@@ -579,7 +578,7 @@
 static struct pci_driver e7xxx_driver = {
 	.name = EDAC_MOD_STR,
 	.probe = e7xxx_init_one,
-	.remove = __devexit_p(e7xxx_remove_one),
+	.remove = e7xxx_remove_one,
 	.id_table = e7xxx_pci_tbl,
 };
 
diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c
index 281f566..d1e9eb1 100644
--- a/drivers/edac/edac_mc.c
+++ b/drivers/edac/edac_mc.c
@@ -340,7 +340,7 @@
 	/*
 	 * Alocate and fill the csrow/channels structs
 	 */
-	mci->csrows = kcalloc(sizeof(*mci->csrows), tot_csrows, GFP_KERNEL);
+	mci->csrows = kcalloc(tot_csrows, sizeof(*mci->csrows), GFP_KERNEL);
 	if (!mci->csrows)
 		goto error;
 	for (row = 0; row < tot_csrows; row++) {
@@ -351,7 +351,7 @@
 		csr->csrow_idx = row;
 		csr->mci = mci;
 		csr->nr_channels = tot_channels;
-		csr->channels = kcalloc(sizeof(*csr->channels), tot_channels,
+		csr->channels = kcalloc(tot_channels, sizeof(*csr->channels),
 					GFP_KERNEL);
 		if (!csr->channels)
 			goto error;
@@ -369,7 +369,7 @@
 	/*
 	 * Allocate and fill the dimm structs
 	 */
-	mci->dimms  = kcalloc(sizeof(*mci->dimms), tot_dimms, GFP_KERNEL);
+	mci->dimms  = kcalloc(tot_dimms, sizeof(*mci->dimms), GFP_KERNEL);
 	if (!mci->dimms)
 		goto error;
 
diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c
index de2df92..0ca1ca7 100644
--- a/drivers/edac/edac_mc_sysfs.c
+++ b/drivers/edac/edac_mc_sysfs.c
@@ -472,8 +472,7 @@
 			device_remove_file(&csrow->dev,
 						dynamic_csrow_ce_count_attr[chan]);
 		}
-		put_device(&mci->csrows[i]->dev);
-		device_del(&mci->csrows[i]->dev);
+		device_unregister(&mci->csrows[i]->dev);
 	}
 }
 #endif
@@ -1055,11 +1054,9 @@
 		struct dimm_info *dimm = mci->dimms[i];
 		if (dimm->nr_pages == 0)
 			continue;
-		put_device(&dimm->dev);
-		device_del(&dimm->dev);
+		device_unregister(&dimm->dev);
 	}
-	put_device(&mci->dev);
-	device_del(&mci->dev);
+	device_unregister(&mci->dev);
 	bus_unregister(&mci->bus);
 	kfree(mci->bus.name);
 	return err;
@@ -1086,16 +1083,14 @@
 		if (dimm->nr_pages == 0)
 			continue;
 		edac_dbg(0, "removing device %s\n", dev_name(&dimm->dev));
-		put_device(&dimm->dev);
-		device_del(&dimm->dev);
+		device_unregister(&dimm->dev);
 	}
 }
 
 void edac_unregister_sysfs(struct mem_ctl_info *mci)
 {
 	edac_dbg(1, "Unregistering device %s\n", dev_name(&mci->dev));
-	put_device(&mci->dev);
-	device_del(&mci->dev);
+	device_unregister(&mci->dev);
 	bus_unregister(&mci->bus);
 	kfree(mci->bus.name);
 }
@@ -1159,8 +1154,6 @@
 
 void __exit edac_mc_sysfs_exit(void)
 {
-	put_device(mci_pdev);
-	device_del(mci_pdev);
+	device_unregister(mci_pdev);
 	edac_put_sysfs_subsys();
-	kfree(mci_pdev);
 }
diff --git a/drivers/edac/edac_pci_sysfs.c b/drivers/edac/edac_pci_sysfs.c
index dc6e905..0056c4d 100644
--- a/drivers/edac/edac_pci_sysfs.c
+++ b/drivers/edac/edac_pci_sysfs.c
@@ -256,7 +256,7 @@
 	struct edac_pci_dev_attribute *edac_pci_dev;
 	edac_pci_dev = (struct edac_pci_dev_attribute *)attr;
 
-	if (edac_pci_dev->show)
+	if (edac_pci_dev->store)
 		return edac_pci_dev->store(edac_pci_dev->value, buffer, count);
 	return -EIO;
 }
diff --git a/drivers/edac/highbank_l2_edac.c b/drivers/edac/highbank_l2_edac.c
index e599b00..c2bd8c6 100644
--- a/drivers/edac/highbank_l2_edac.c
+++ b/drivers/edac/highbank_l2_edac.c
@@ -50,7 +50,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit highbank_l2_err_probe(struct platform_device *pdev)
+static int highbank_l2_err_probe(struct platform_device *pdev)
 {
 	struct edac_device_ctl_info *dci;
 	struct hb_l2_drvdata *drvdata;
diff --git a/drivers/edac/highbank_mc_edac.c b/drivers/edac/highbank_mc_edac.c
index 7ea4cc2..4695dd2 100644
--- a/drivers/edac/highbank_mc_edac.c
+++ b/drivers/edac/highbank_mc_edac.c
@@ -119,7 +119,7 @@
 	.llseek = generic_file_llseek,
 };
 
-static void __devinit highbank_mc_create_debugfs_nodes(struct mem_ctl_info *mci)
+static void highbank_mc_create_debugfs_nodes(struct mem_ctl_info *mci)
 {
 	if (mci->debugfs)
 		debugfs_create_file("inject_ctrl", S_IWUSR, mci->debugfs, mci,
@@ -127,11 +127,11 @@
 ;
 }
 #else
-static void __devinit highbank_mc_create_debugfs_nodes(struct mem_ctl_info *mci)
+static void highbank_mc_create_debugfs_nodes(struct mem_ctl_info *mci)
 {}
 #endif
 
-static int __devinit highbank_mc_probe(struct platform_device *pdev)
+static int highbank_mc_probe(struct platform_device *pdev)
 {
 	struct edac_mc_layer layers[2];
 	struct mem_ctl_info *mci;
diff --git a/drivers/edac/i3000_edac.c b/drivers/edac/i3000_edac.c
index d3d19cc..694efcb 100644
--- a/drivers/edac/i3000_edac.c
+++ b/drivers/edac/i3000_edac.c
@@ -455,8 +455,7 @@
 }
 
 /* returns count (>= 0), or negative on error */
-static int __devinit i3000_init_one(struct pci_dev *pdev,
-				const struct pci_device_id *ent)
+static int i3000_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	int rc;
 
@@ -472,7 +471,7 @@
 	return rc;
 }
 
-static void __devexit i3000_remove_one(struct pci_dev *pdev)
+static void i3000_remove_one(struct pci_dev *pdev)
 {
 	struct mem_ctl_info *mci;
 
@@ -502,7 +501,7 @@
 static struct pci_driver i3000_driver = {
 	.name = EDAC_MOD_STR,
 	.probe = i3000_init_one,
-	.remove = __devexit_p(i3000_remove_one),
+	.remove = i3000_remove_one,
 	.id_table = i3000_pci_tbl,
 };
 
diff --git a/drivers/edac/i3200_edac.c b/drivers/edac/i3200_edac.c
index b6653a6..4e83376 100644
--- a/drivers/edac/i3200_edac.c
+++ b/drivers/edac/i3200_edac.c
@@ -419,8 +419,7 @@
 	return rc;
 }
 
-static int __devinit i3200_init_one(struct pci_dev *pdev,
-		const struct pci_device_id *ent)
+static int i3200_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	int rc;
 
@@ -436,7 +435,7 @@
 	return rc;
 }
 
-static void __devexit i3200_remove_one(struct pci_dev *pdev)
+static void i3200_remove_one(struct pci_dev *pdev)
 {
 	struct mem_ctl_info *mci;
 	struct i3200_priv *priv;
@@ -467,7 +466,7 @@
 static struct pci_driver i3200_driver = {
 	.name = EDAC_MOD_STR,
 	.probe = i3200_init_one,
-	.remove = __devexit_p(i3200_remove_one),
+	.remove = i3200_remove_one,
 	.id_table = i3200_pci_tbl,
 };
 
diff --git a/drivers/edac/i5000_edac.c b/drivers/edac/i5000_edac.c
index 6a49dd0..63b2194 100644
--- a/drivers/edac/i5000_edac.c
+++ b/drivers/edac/i5000_edac.c
@@ -1489,8 +1489,7 @@
  *		negative on error
  *		count (>= 0)
  */
-static int __devinit i5000_init_one(struct pci_dev *pdev,
-				const struct pci_device_id *id)
+static int i5000_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	int rc;
 
@@ -1509,7 +1508,7 @@
  *	i5000_remove_one	destructor for one instance of device
  *
  */
-static void __devexit i5000_remove_one(struct pci_dev *pdev)
+static void i5000_remove_one(struct pci_dev *pdev)
 {
 	struct mem_ctl_info *mci;
 
@@ -1547,7 +1546,7 @@
 static struct pci_driver i5000_driver = {
 	.name = KBUILD_BASENAME,
 	.probe = i5000_init_one,
-	.remove = __devexit_p(i5000_remove_one),
+	.remove = i5000_remove_one,
 	.id_table = i5000_pci_tbl,
 };
 
diff --git a/drivers/edac/i5100_edac.c b/drivers/edac/i5100_edac.c
index c4b5e5f..d6955b2 100644
--- a/drivers/edac/i5100_edac.c
+++ b/drivers/edac/i5100_edac.c
@@ -638,8 +638,7 @@
 	return ret;
 }
 
-static unsigned long __devinit i5100_npages(struct mem_ctl_info *mci,
-					    int csrow)
+static unsigned long i5100_npages(struct mem_ctl_info *mci, int csrow)
 {
 	struct i5100_priv *priv = mci->pvt_info;
 	const unsigned chan_rank = i5100_csrow_to_rank(mci, csrow);
@@ -660,7 +659,7 @@
 		((unsigned long long) (1ULL << addr_lines) / PAGE_SIZE);
 }
 
-static void __devinit i5100_init_mtr(struct mem_ctl_info *mci)
+static void i5100_init_mtr(struct mem_ctl_info *mci)
 {
 	struct i5100_priv *priv = mci->pvt_info;
 	struct pci_dev *mms[2] = { priv->ch0mm, priv->ch1mm };
@@ -732,7 +731,7 @@
  *   o not the only way to may chip selects to dimm slots
  *   o investigate if there is some way to obtain this map from the bios
  */
-static void __devinit i5100_init_dimm_csmap(struct mem_ctl_info *mci)
+static void i5100_init_dimm_csmap(struct mem_ctl_info *mci)
 {
 	struct i5100_priv *priv = mci->pvt_info;
 	int i;
@@ -762,8 +761,8 @@
 	}
 }
 
-static void __devinit i5100_init_dimm_layout(struct pci_dev *pdev,
-					     struct mem_ctl_info *mci)
+static void i5100_init_dimm_layout(struct pci_dev *pdev,
+				   struct mem_ctl_info *mci)
 {
 	struct i5100_priv *priv = mci->pvt_info;
 	int i;
@@ -784,8 +783,8 @@
 	i5100_init_dimm_csmap(mci);
 }
 
-static void __devinit i5100_init_interleaving(struct pci_dev *pdev,
-					      struct mem_ctl_info *mci)
+static void i5100_init_interleaving(struct pci_dev *pdev,
+				    struct mem_ctl_info *mci)
 {
 	u16 w;
 	u32 dw;
@@ -830,7 +829,7 @@
 	i5100_init_mtr(mci);
 }
 
-static void __devinit i5100_init_csrows(struct mem_ctl_info *mci)
+static void i5100_init_csrows(struct mem_ctl_info *mci)
 {
 	int i;
 	struct i5100_priv *priv = mci->pvt_info;
@@ -864,8 +863,7 @@
 	}
 }
 
-static int __devinit i5100_init_one(struct pci_dev *pdev,
-				    const struct pci_device_id *id)
+static int i5100_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	int rc;
 	struct mem_ctl_info *mci;
@@ -1020,7 +1018,7 @@
 	return ret;
 }
 
-static void __devexit i5100_remove_one(struct pci_dev *pdev)
+static void i5100_remove_one(struct pci_dev *pdev)
 {
 	struct mem_ctl_info *mci;
 	struct i5100_priv *priv;
@@ -1054,7 +1052,7 @@
 static struct pci_driver i5100_driver = {
 	.name = KBUILD_BASENAME,
 	.probe = i5100_init_one,
-	.remove = __devexit_p(i5100_remove_one),
+	.remove = i5100_remove_one,
 	.id_table = i5100_pci_tbl,
 };
 
diff --git a/drivers/edac/i5400_edac.c b/drivers/edac/i5400_edac.c
index 2772469..0a05bbc 100644
--- a/drivers/edac/i5400_edac.c
+++ b/drivers/edac/i5400_edac.c
@@ -1373,8 +1373,7 @@
  *		negative on error
  *		count (>= 0)
  */
-static int __devinit i5400_init_one(struct pci_dev *pdev,
-				const struct pci_device_id *id)
+static int i5400_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	int rc;
 
@@ -1393,7 +1392,7 @@
  *	i5400_remove_one	destructor for one instance of device
  *
  */
-static void __devexit i5400_remove_one(struct pci_dev *pdev)
+static void i5400_remove_one(struct pci_dev *pdev)
 {
 	struct mem_ctl_info *mci;
 
@@ -1431,7 +1430,7 @@
 static struct pci_driver i5400_driver = {
 	.name = "i5400_edac",
 	.probe = i5400_init_one,
-	.remove = __devexit_p(i5400_remove_one),
+	.remove = i5400_remove_one,
 	.id_table = i5400_pci_tbl,
 };
 
diff --git a/drivers/edac/i7300_edac.c b/drivers/edac/i7300_edac.c
index 9d669cd4..087c27b 100644
--- a/drivers/edac/i7300_edac.c
+++ b/drivers/edac/i7300_edac.c
@@ -923,7 +923,7 @@
  *    Device 21 function 0:		PCI_DEVICE_ID_INTEL_I7300_MCH_FB0
  *    Device 22 function 0:		PCI_DEVICE_ID_INTEL_I7300_MCH_FB1
  */
-static int __devinit i7300_get_devices(struct mem_ctl_info *mci)
+static int i7300_get_devices(struct mem_ctl_info *mci)
 {
 	struct i7300_pvt *pvt;
 	struct pci_dev *pdev;
@@ -1008,8 +1008,7 @@
  * @pdev: struct pci_dev pointer
  * @id: struct pci_device_id pointer - currently unused
  */
-static int __devinit i7300_init_one(struct pci_dev *pdev,
-				    const struct pci_device_id *id)
+static int i7300_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	struct mem_ctl_info *mci;
 	struct edac_mc_layer layers[3];
@@ -1122,7 +1121,7 @@
  * i7300_remove_one() - Remove the driver
  * @pdev: struct pci_dev pointer
  */
-static void __devexit i7300_remove_one(struct pci_dev *pdev)
+static void i7300_remove_one(struct pci_dev *pdev)
 {
 	struct mem_ctl_info *mci;
 	char *tmp;
@@ -1163,7 +1162,7 @@
 static struct pci_driver i7300_driver = {
 	.name = "i7300_edac",
 	.probe = i7300_init_one,
-	.remove = __devexit_p(i7300_remove_one),
+	.remove = i7300_remove_one,
 	.id_table = i7300_pci_tbl,
 };
 
diff --git a/drivers/edac/i7core_edac.c b/drivers/edac/i7core_edac.c
index 10c8c00..e213d03 100644
--- a/drivers/edac/i7core_edac.c
+++ b/drivers/edac/i7core_edac.c
@@ -2305,8 +2305,7 @@
  *		< 0 for error code
  */
 
-static int __devinit i7core_probe(struct pci_dev *pdev,
-				  const struct pci_device_id *id)
+static int i7core_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	int rc, count = 0;
 	struct i7core_dev *i7core_dev;
@@ -2368,7 +2367,7 @@
  *	i7core_remove	destructor for one instance of device
  *
  */
-static void __devexit i7core_remove(struct pci_dev *pdev)
+static void i7core_remove(struct pci_dev *pdev)
 {
 	struct i7core_dev *i7core_dev;
 
@@ -2409,7 +2408,7 @@
 static struct pci_driver i7core_driver = {
 	.name     = "i7core_edac",
 	.probe    = i7core_probe,
-	.remove   = __devexit_p(i7core_remove),
+	.remove   = i7core_remove,
 	.id_table = i7core_pci_tbl,
 };
 
diff --git a/drivers/edac/i82443bxgx_edac.c b/drivers/edac/i82443bxgx_edac.c
index 90f303d..57fdb77 100644
--- a/drivers/edac/i82443bxgx_edac.c
+++ b/drivers/edac/i82443bxgx_edac.c
@@ -353,8 +353,8 @@
 EXPORT_SYMBOL_GPL(i82443bxgx_edacmc_probe1);
 
 /* returns count (>= 0), or negative on error */
-static int __devinit i82443bxgx_edacmc_init_one(struct pci_dev *pdev,
-						const struct pci_device_id *ent)
+static int i82443bxgx_edacmc_init_one(struct pci_dev *pdev,
+				      const struct pci_device_id *ent)
 {
 	int rc;
 
@@ -369,7 +369,7 @@
 	return rc;
 }
 
-static void __devexit i82443bxgx_edacmc_remove_one(struct pci_dev *pdev)
+static void i82443bxgx_edacmc_remove_one(struct pci_dev *pdev)
 {
 	struct mem_ctl_info *mci;
 
@@ -399,7 +399,7 @@
 static struct pci_driver i82443bxgx_edacmc_driver = {
 	.name = EDAC_MOD_STR,
 	.probe = i82443bxgx_edacmc_init_one,
-	.remove = __devexit_p(i82443bxgx_edacmc_remove_one),
+	.remove = i82443bxgx_edacmc_remove_one,
 	.id_table = i82443bxgx_pci_tbl,
 };
 
diff --git a/drivers/edac/i82860_edac.c b/drivers/edac/i82860_edac.c
index 1faa749..3e3e431 100644
--- a/drivers/edac/i82860_edac.c
+++ b/drivers/edac/i82860_edac.c
@@ -254,8 +254,8 @@
 }
 
 /* returns count (>= 0), or negative on error */
-static int __devinit i82860_init_one(struct pci_dev *pdev,
-				const struct pci_device_id *ent)
+static int i82860_init_one(struct pci_dev *pdev,
+			   const struct pci_device_id *ent)
 {
 	int rc;
 
@@ -273,7 +273,7 @@
 	return rc;
 }
 
-static void __devexit i82860_remove_one(struct pci_dev *pdev)
+static void i82860_remove_one(struct pci_dev *pdev)
 {
 	struct mem_ctl_info *mci;
 
@@ -302,7 +302,7 @@
 static struct pci_driver i82860_driver = {
 	.name = EDAC_MOD_STR,
 	.probe = i82860_init_one,
-	.remove = __devexit_p(i82860_remove_one),
+	.remove = i82860_remove_one,
 	.id_table = i82860_pci_tbl,
 };
 
diff --git a/drivers/edac/i82875p_edac.c b/drivers/edac/i82875p_edac.c
index 3e416b1..2f8535f 100644
--- a/drivers/edac/i82875p_edac.c
+++ b/drivers/edac/i82875p_edac.c
@@ -479,8 +479,8 @@
 }
 
 /* returns count (>= 0), or negative on error */
-static int __devinit i82875p_init_one(struct pci_dev *pdev,
-				const struct pci_device_id *ent)
+static int i82875p_init_one(struct pci_dev *pdev,
+			    const struct pci_device_id *ent)
 {
 	int rc;
 
@@ -498,7 +498,7 @@
 	return rc;
 }
 
-static void __devexit i82875p_remove_one(struct pci_dev *pdev)
+static void i82875p_remove_one(struct pci_dev *pdev)
 {
 	struct mem_ctl_info *mci;
 	struct i82875p_pvt *pvt = NULL;
@@ -541,7 +541,7 @@
 static struct pci_driver i82875p_driver = {
 	.name = EDAC_MOD_STR,
 	.probe = i82875p_init_one,
-	.remove = __devexit_p(i82875p_remove_one),
+	.remove = i82875p_remove_one,
 	.id_table = i82875p_pci_tbl,
 };
 
diff --git a/drivers/edac/i82975x_edac.c b/drivers/edac/i82975x_edac.c
index a980204..0c8d4b0 100644
--- a/drivers/edac/i82975x_edac.c
+++ b/drivers/edac/i82975x_edac.c
@@ -592,8 +592,8 @@
 }
 
 /* returns count (>= 0), or negative on error */
-static int __devinit i82975x_init_one(struct pci_dev *pdev,
-		const struct pci_device_id *ent)
+static int i82975x_init_one(struct pci_dev *pdev,
+			    const struct pci_device_id *ent)
 {
 	int rc;
 
@@ -610,7 +610,7 @@
 	return rc;
 }
 
-static void __devexit i82975x_remove_one(struct pci_dev *pdev)
+static void i82975x_remove_one(struct pci_dev *pdev)
 {
 	struct mem_ctl_info *mci;
 	struct i82975x_pvt *pvt;
@@ -643,7 +643,7 @@
 static struct pci_driver i82975x_driver = {
 	.name = EDAC_MOD_STR,
 	.probe = i82975x_init_one,
-	.remove = __devexit_p(i82975x_remove_one),
+	.remove = i82975x_remove_one,
 	.id_table = i82975x_pci_tbl,
 };
 
diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c
index 4fe66fa..42a840d 100644
--- a/drivers/edac/mpc85xx_edac.c
+++ b/drivers/edac/mpc85xx_edac.c
@@ -212,7 +212,7 @@
 	return IRQ_HANDLED;
 }
 
-int __devinit mpc85xx_pci_err_probe(struct platform_device *op)
+int mpc85xx_pci_err_probe(struct platform_device *op)
 {
 	struct edac_pci_ctl_info *pci;
 	struct mpc85xx_pci_pdata *pdata;
@@ -504,7 +504,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit mpc85xx_l2_err_probe(struct platform_device *op)
+static int mpc85xx_l2_err_probe(struct platform_device *op)
 {
 	struct edac_device_ctl_info *edac_dev;
 	struct mpc85xx_l2_pdata *pdata;
@@ -885,7 +885,7 @@
 	return IRQ_HANDLED;
 }
 
-static void __devinit mpc85xx_init_csrows(struct mem_ctl_info *mci)
+static void mpc85xx_init_csrows(struct mem_ctl_info *mci)
 {
 	struct mpc85xx_mc_pdata *pdata = mci->pvt_info;
 	struct csrow_info *csrow;
@@ -964,7 +964,7 @@
 	}
 }
 
-static int __devinit mpc85xx_mc_err_probe(struct platform_device *op)
+static int mpc85xx_mc_err_probe(struct platform_device *op)
 {
 	struct mem_ctl_info *mci;
 	struct edac_mc_layer layers[2];
diff --git a/drivers/edac/mv64x60_edac.c b/drivers/edac/mv64x60_edac.c
index 2b315c2..542fad7 100644
--- a/drivers/edac/mv64x60_edac.c
+++ b/drivers/edac/mv64x60_edac.c
@@ -100,7 +100,7 @@
 	return 0;
 }
 
-static int __devinit mv64x60_pci_err_probe(struct platform_device *pdev)
+static int mv64x60_pci_err_probe(struct platform_device *pdev)
 {
 	struct edac_pci_ctl_info *pci;
 	struct mv64x60_pci_pdata *pdata;
@@ -221,7 +221,7 @@
 
 static struct platform_driver mv64x60_pci_err_driver = {
 	.probe = mv64x60_pci_err_probe,
-	.remove = __devexit_p(mv64x60_pci_err_remove),
+	.remove = mv64x60_pci_err_remove,
 	.driver = {
 		   .name = "mv64x60_pci_err",
 	}
@@ -271,7 +271,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit mv64x60_sram_err_probe(struct platform_device *pdev)
+static int mv64x60_sram_err_probe(struct platform_device *pdev)
 {
 	struct edac_device_ctl_info *edac_dev;
 	struct mv64x60_sram_pdata *pdata;
@@ -439,7 +439,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit mv64x60_cpu_err_probe(struct platform_device *pdev)
+static int mv64x60_cpu_err_probe(struct platform_device *pdev)
 {
 	struct edac_device_ctl_info *edac_dev;
 	struct resource *r;
@@ -697,7 +697,7 @@
 	dimm->edac_mode = EDAC_SECDED;
 }
 
-static int __devinit mv64x60_mc_err_probe(struct platform_device *pdev)
+static int mv64x60_mc_err_probe(struct platform_device *pdev)
 {
 	struct mem_ctl_info *mci;
 	struct edac_mc_layer layers[2];
diff --git a/drivers/edac/octeon_edac-l2c.c b/drivers/edac/octeon_edac-l2c.c
index 40fde6a..7e98084 100644
--- a/drivers/edac/octeon_edac-l2c.c
+++ b/drivers/edac/octeon_edac-l2c.c
@@ -131,7 +131,7 @@
 		_octeon_l2c_poll_oct2(l2c, i);
 }
 
-static int __devinit octeon_l2c_probe(struct platform_device *pdev)
+static int octeon_l2c_probe(struct platform_device *pdev)
 {
 	struct edac_device_ctl_info *l2c;
 
diff --git a/drivers/edac/octeon_edac-lmc.c b/drivers/edac/octeon_edac-lmc.c
index 33bca76..93412d6 100644
--- a/drivers/edac/octeon_edac-lmc.c
+++ b/drivers/edac/octeon_edac-lmc.c
@@ -86,7 +86,7 @@
 		cvmx_write_csr(CVMX_LMCX_INT(mci->mc_idx), int_reg.u64);
 }
 
-static int __devinit octeon_lmc_edac_probe(struct platform_device *pdev)
+static int octeon_lmc_edac_probe(struct platform_device *pdev)
 {
 	struct mem_ctl_info *mci;
 	struct edac_mc_layer layers[1];
diff --git a/drivers/edac/octeon_edac-pc.c b/drivers/edac/octeon_edac-pc.c
index 14a5e57..0f83c33 100644
--- a/drivers/edac/octeon_edac-pc.c
+++ b/drivers/edac/octeon_edac-pc.c
@@ -82,7 +82,7 @@
 	return NOTIFY_STOP;
 }
 
-static int __devinit co_cache_error_probe(struct platform_device *pdev)
+static int co_cache_error_probe(struct platform_device *pdev)
 {
 	struct co_cache_error *p = devm_kzalloc(&pdev->dev, sizeof(*p),
 						GFP_KERNEL);
diff --git a/drivers/edac/octeon_edac-pci.c b/drivers/edac/octeon_edac-pci.c
index 758c1ef..9ca73ce 100644
--- a/drivers/edac/octeon_edac-pci.c
+++ b/drivers/edac/octeon_edac-pci.c
@@ -58,7 +58,7 @@
 	}
 }
 
-static int __devinit octeon_pci_probe(struct platform_device *pdev)
+static int octeon_pci_probe(struct platform_device *pdev)
 {
 	struct edac_pci_ctl_info *pci;
 	int res = 0;
diff --git a/drivers/edac/pasemi_edac.c b/drivers/edac/pasemi_edac.c
index 2d35b78..9c971b5 100644
--- a/drivers/edac/pasemi_edac.c
+++ b/drivers/edac/pasemi_edac.c
@@ -188,8 +188,8 @@
 	return 0;
 }
 
-static int __devinit pasemi_edac_probe(struct pci_dev *pdev,
-		const struct pci_device_id *ent)
+static int pasemi_edac_probe(struct pci_dev *pdev,
+			     const struct pci_device_id *ent)
 {
 	struct mem_ctl_info *mci = NULL;
 	struct edac_mc_layer layers[2];
@@ -266,7 +266,7 @@
 	return -ENODEV;
 }
 
-static void __devexit pasemi_edac_remove(struct pci_dev *pdev)
+static void pasemi_edac_remove(struct pci_dev *pdev)
 {
 	struct mem_ctl_info *mci = edac_mc_del_mc(&pdev->dev);
 
@@ -287,7 +287,7 @@
 static struct pci_driver pasemi_edac_driver = {
 	.name = MODULE_NAME,
 	.probe = pasemi_edac_probe,
-	.remove = __devexit_p(pasemi_edac_remove),
+	.remove = pasemi_edac_remove,
 	.id_table = pasemi_edac_pci_tbl,
 };
 
diff --git a/drivers/edac/ppc4xx_edac.c b/drivers/edac/ppc4xx_edac.c
index bf09576..ef6b7e0 100644
--- a/drivers/edac/ppc4xx_edac.c
+++ b/drivers/edac/ppc4xx_edac.c
@@ -838,8 +838,7 @@
  *
  * Returns a device type width enumeration.
  */
-static enum dev_type __devinit
-ppc4xx_edac_get_dtype(u32 mcopt1)
+static enum dev_type ppc4xx_edac_get_dtype(u32 mcopt1)
 {
 	switch (mcopt1 & SDRAM_MCOPT1_WDTH_MASK) {
 	case SDRAM_MCOPT1_WDTH_16:
@@ -862,8 +861,7 @@
  *
  * Returns a memory type enumeration.
  */
-static enum mem_type __devinit
-ppc4xx_edac_get_mtype(u32 mcopt1)
+static enum mem_type ppc4xx_edac_get_mtype(u32 mcopt1)
 {
 	bool rden = ((mcopt1 & SDRAM_MCOPT1_RDEN_MASK) == SDRAM_MCOPT1_RDEN);
 
@@ -893,8 +891,7 @@
  * Returns 0 if OK; otherwise, -EINVAL if the memory bank size
  * configuration cannot be determined.
  */
-static int __devinit
-ppc4xx_edac_init_csrows(struct mem_ctl_info *mci, u32 mcopt1)
+static int ppc4xx_edac_init_csrows(struct mem_ctl_info *mci, u32 mcopt1)
 {
 	const struct ppc4xx_edac_pdata *pdata = mci->pvt_info;
 	int status = 0;
@@ -1011,11 +1008,9 @@
  *
  * Returns 0 if OK; otherwise, < 0 on error.
  */
-static int __devinit
-ppc4xx_edac_mc_init(struct mem_ctl_info *mci,
-		    struct platform_device *op,
-		    const dcr_host_t *dcr_host,
-		    u32 mcopt1)
+static int ppc4xx_edac_mc_init(struct mem_ctl_info *mci,
+			       struct platform_device *op,
+			       const dcr_host_t *dcr_host, u32 mcopt1)
 {
 	int status = 0;
 	const u32 memcheck = (mcopt1 & SDRAM_MCOPT1_MCHK_MASK);
@@ -1105,8 +1100,8 @@
  * Returns 0 if OK; otherwise, -ENODEV if the interrupts could not be
  * mapped and assigned.
  */
-static int __devinit
-ppc4xx_edac_register_irq(struct platform_device *op, struct mem_ctl_info *mci)
+static int ppc4xx_edac_register_irq(struct platform_device *op,
+				    struct mem_ctl_info *mci)
 {
 	int status = 0;
 	int ded_irq, sec_irq;
@@ -1183,8 +1178,8 @@
  * Returns 0 if the DCRs were successfully mapped; otherwise, < 0 on
  * error.
  */
-static int __devinit
-ppc4xx_edac_map_dcrs(const struct device_node *np, dcr_host_t *dcr_host)
+static int ppc4xx_edac_map_dcrs(const struct device_node *np,
+				dcr_host_t *dcr_host)
 {
 	unsigned int dcr_base, dcr_len;
 
@@ -1232,7 +1227,7 @@
  * Returns 0 if the controller instance was successfully bound to the
  * driver; otherwise, < 0 on error.
  */
-static int __devinit ppc4xx_edac_probe(struct platform_device *op)
+static int ppc4xx_edac_probe(struct platform_device *op)
 {
 	int status = 0;
 	u32 mcopt1, memcheck;
diff --git a/drivers/edac/r82600_edac.c b/drivers/edac/r82600_edac.c
index f854deb..2fd6a54 100644
--- a/drivers/edac/r82600_edac.c
+++ b/drivers/edac/r82600_edac.c
@@ -359,8 +359,8 @@
 }
 
 /* returns count (>= 0), or negative on error */
-static int __devinit r82600_init_one(struct pci_dev *pdev,
-				const struct pci_device_id *ent)
+static int r82600_init_one(struct pci_dev *pdev,
+			   const struct pci_device_id *ent)
 {
 	edac_dbg(0, "\n");
 
@@ -368,7 +368,7 @@
 	return r82600_probe1(pdev, ent->driver_data);
 }
 
-static void __devexit r82600_remove_one(struct pci_dev *pdev)
+static void r82600_remove_one(struct pci_dev *pdev)
 {
 	struct mem_ctl_info *mci;
 
@@ -397,7 +397,7 @@
 static struct pci_driver r82600_driver = {
 	.name = EDAC_MOD_STR,
 	.probe = r82600_init_one,
-	.remove = __devexit_p(r82600_remove_one),
+	.remove = r82600_remove_one,
 	.id_table = r82600_pci_tbl,
 };
 
diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c
index 5715b7c..da7e298 100644
--- a/drivers/edac/sb_edac.c
+++ b/drivers/edac/sb_edac.c
@@ -1692,8 +1692,7 @@
  *		< 0 for error code
  */
 
-static int __devinit sbridge_probe(struct pci_dev *pdev,
-				  const struct pci_device_id *id)
+static int sbridge_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	int rc;
 	u8 mc, num_mc = 0;
@@ -1744,7 +1743,7 @@
  *	sbridge_remove	destructor for one instance of device
  *
  */
-static void __devexit sbridge_remove(struct pci_dev *pdev)
+static void sbridge_remove(struct pci_dev *pdev)
 {
 	struct sbridge_dev *sbridge_dev;
 
@@ -1785,7 +1784,7 @@
 static struct pci_driver sbridge_driver = {
 	.name     = "sbridge_edac",
 	.probe    = sbridge_probe,
-	.remove   = __devexit_p(sbridge_remove),
+	.remove   = sbridge_remove,
 	.id_table = sbridge_pci_tbl,
 };
 
diff --git a/drivers/edac/tile_edac.c b/drivers/edac/tile_edac.c
index 1e904b7..a082053 100644
--- a/drivers/edac/tile_edac.c
+++ b/drivers/edac/tile_edac.c
@@ -82,7 +82,7 @@
  * Initialize the 'csrows' table within the mci control structure with the
  * addressing of memory.
  */
-static int __devinit tile_edac_init_csrows(struct mem_ctl_info *mci)
+static int tile_edac_init_csrows(struct mem_ctl_info *mci)
 {
 	struct csrow_info	*csrow = mci->csrows[0];
 	struct tile_edac_priv	*priv = mci->pvt_info;
@@ -120,7 +120,7 @@
 	return 0;
 }
 
-static int __devinit tile_edac_mc_probe(struct platform_device *pdev)
+static int tile_edac_mc_probe(struct platform_device *pdev)
 {
 	char			hv_file[32];
 	int			hv_devhdl;
@@ -186,7 +186,7 @@
 	return 0;
 }
 
-static int __devexit tile_edac_mc_remove(struct platform_device *pdev)
+static int tile_edac_mc_remove(struct platform_device *pdev)
 {
 	struct mem_ctl_info *mci = platform_get_drvdata(pdev);
 
@@ -202,7 +202,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= tile_edac_mc_probe,
-	.remove		= __devexit_p(tile_edac_mc_remove),
+	.remove		= tile_edac_mc_remove,
 };
 
 /*
diff --git a/drivers/edac/x38_edac.c b/drivers/edac/x38_edac.c
index 08a9926..c9db24d 100644
--- a/drivers/edac/x38_edac.c
+++ b/drivers/edac/x38_edac.c
@@ -418,8 +418,7 @@
 	return rc;
 }
 
-static int __devinit x38_init_one(struct pci_dev *pdev,
-				const struct pci_device_id *ent)
+static int x38_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	int rc;
 
@@ -435,7 +434,7 @@
 	return rc;
 }
 
-static void __devexit x38_remove_one(struct pci_dev *pdev)
+static void x38_remove_one(struct pci_dev *pdev)
 {
 	struct mem_ctl_info *mci;
 
@@ -464,7 +463,7 @@
 static struct pci_driver x38_driver = {
 	.name = EDAC_MOD_STR,
 	.probe = x38_init_one,
-	.remove = __devexit_p(x38_remove_one),
+	.remove = x38_remove_one,
 	.id_table = x38_pci_tbl,
 };
 
diff --git a/drivers/firmware/dcdbas.c b/drivers/firmware/dcdbas.c
index ea5ac2d..8e77c02 100644
--- a/drivers/firmware/dcdbas.c
+++ b/drivers/firmware/dcdbas.c
@@ -537,7 +537,7 @@
 	.attrs = dcdbas_dev_attrs,
 };
 
-static int __devinit dcdbas_probe(struct platform_device *dev)
+static int dcdbas_probe(struct platform_device *dev)
 {
 	int i, error;
 
@@ -575,7 +575,7 @@
 	return 0;
 }
 
-static int __devexit dcdbas_remove(struct platform_device *dev)
+static int dcdbas_remove(struct platform_device *dev)
 {
 	int i;
 
@@ -593,7 +593,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= dcdbas_probe,
-	.remove		= __devexit_p(dcdbas_remove),
+	.remove		= dcdbas_remove,
 };
 
 /**
diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c
index fd3ae62..982f1f5 100644
--- a/drivers/firmware/dmi_scan.c
+++ b/drivers/firmware/dmi_scan.c
@@ -471,7 +471,7 @@
 	char __iomem *p, *q;
 	int rc;
 
-	if (efi_enabled) {
+	if (efi_enabled(EFI_CONFIG_TABLES)) {
 		if (efi.smbios == EFI_INVALID_TABLE_ADDR)
 			goto error;
 
diff --git a/drivers/firmware/efivars.c b/drivers/firmware/efivars.c
index 7b1c374..f5596db 100644
--- a/drivers/firmware/efivars.c
+++ b/drivers/firmware/efivars.c
@@ -674,7 +674,7 @@
 		err = -EACCES;
 		break;
 	case EFI_NOT_FOUND:
-		err = -ENOENT;
+		err = -EIO;
 		break;
 	default:
 		err = -EINVAL;
@@ -793,6 +793,7 @@
 		spin_unlock(&efivars->lock);
 		efivar_unregister(var);
 		drop_nlink(inode);
+		d_delete(file->f_dentry);
 		dput(file->f_dentry);
 
 	} else {
@@ -994,7 +995,7 @@
 		list_del(&var->list);
 		spin_unlock(&efivars->lock);
 		efivar_unregister(var);
-		drop_nlink(dir);
+		drop_nlink(dentry->d_inode);
 		dput(dentry);
 		return 0;
 	}
@@ -1782,7 +1783,7 @@
 	printk(KERN_INFO "EFI Variables Facility v%s %s\n", EFIVARS_VERSION,
 	       EFIVARS_DATE);
 
-	if (!efi_enabled)
+	if (!efi_enabled(EFI_RUNTIME_SERVICES))
 		return 0;
 
 	/* For now we'll register the efi directory at /sys/firmware/efi */
@@ -1822,7 +1823,7 @@
 static void __exit
 efivars_exit(void)
 {
-	if (efi_enabled) {
+	if (efi_enabled(EFI_RUNTIME_SERVICES)) {
 		unregister_efivars(&__efivars);
 		kobject_put(efi_kobj);
 	}
diff --git a/drivers/firmware/iscsi_ibft_find.c b/drivers/firmware/iscsi_ibft_find.c
index 4da4eb9..2224f1d 100644
--- a/drivers/firmware/iscsi_ibft_find.c
+++ b/drivers/firmware/iscsi_ibft_find.c
@@ -99,7 +99,7 @@
 	/* iBFT 1.03 section 1.4.3.1 mandates that UEFI machines will
 	 * only use ACPI for this */
 
-	if (!efi_enabled)
+	if (!efi_enabled(EFI_BOOT))
 		find_ibft_in_mem();
 
 	if (ibft_addr) {
diff --git a/drivers/gpio/gpio-da9055.c b/drivers/gpio/gpio-da9055.c
index 55d83c7..fd6dfe3 100644
--- a/drivers/gpio/gpio-da9055.c
+++ b/drivers/gpio/gpio-da9055.c
@@ -126,7 +126,7 @@
 				  DA9055_IRQ_GPI0 + offset);
 }
 
-static struct gpio_chip reference_gp __devinitdata = {
+static struct gpio_chip reference_gp = {
 	.label = "da9055-gpio",
 	.owner = THIS_MODULE,
 	.get = da9055_gpio_get,
@@ -139,7 +139,7 @@
 	.base = -1,
 };
 
-static int __devinit da9055_gpio_probe(struct platform_device *pdev)
+static int da9055_gpio_probe(struct platform_device *pdev)
 {
 	struct da9055_gpio *gpio;
 	struct da9055_pdata *pdata;
@@ -170,7 +170,7 @@
 	return ret;
 }
 
-static int __devexit da9055_gpio_remove(struct platform_device *pdev)
+static int da9055_gpio_remove(struct platform_device *pdev)
 {
 	struct da9055_gpio *gpio = platform_get_drvdata(pdev);
 
@@ -179,7 +179,7 @@
 
 static struct platform_driver da9055_gpio_driver = {
 	.probe = da9055_gpio_probe,
-	.remove = __devexit_p(da9055_gpio_remove),
+	.remove = da9055_gpio_remove,
 	.driver = {
 		.name	= "da9055-gpio",
 		.owner	= THIS_MODULE,
diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c
index 7d9bd94..6819d63 100644
--- a/drivers/gpio/gpio-mvebu.c
+++ b/drivers/gpio/gpio-mvebu.c
@@ -547,7 +547,6 @@
 	mvchip->membase = devm_request_and_ioremap(&pdev->dev, res);
 	if (! mvchip->membase) {
 		dev_err(&pdev->dev, "Cannot ioremap\n");
-		kfree(mvchip->chip.label);
 		return -ENOMEM;
 	}
 
@@ -557,14 +556,12 @@
 		res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
 		if (! res) {
 			dev_err(&pdev->dev, "Cannot get memory resource\n");
-			kfree(mvchip->chip.label);
 			return -ENODEV;
 		}
 
 		mvchip->percpu_membase = devm_request_and_ioremap(&pdev->dev, res);
 		if (! mvchip->percpu_membase) {
 			dev_err(&pdev->dev, "Cannot ioremap\n");
-			kfree(mvchip->chip.label);
 			return -ENOMEM;
 		}
 	}
@@ -625,7 +622,6 @@
 	mvchip->irqbase = irq_alloc_descs(-1, 0, ngpios, -1);
 	if (mvchip->irqbase < 0) {
 		dev_err(&pdev->dev, "no irqs\n");
-		kfree(mvchip->chip.label);
 		return -ENOMEM;
 	}
 
@@ -633,7 +629,6 @@
 				    mvchip->membase, handle_level_irq);
 	if (! gc) {
 		dev_err(&pdev->dev, "Cannot allocate generic irq_chip\n");
-		kfree(mvchip->chip.label);
 		return -ENOMEM;
 	}
 
@@ -668,7 +663,6 @@
 		irq_remove_generic_chip(gc, IRQ_MSK(ngpios), IRQ_NOREQUEST,
 					IRQ_LEVEL | IRQ_NOPROBE);
 		kfree(gc);
-		kfree(mvchip->chip.label);
 		return -ENODEV;
 	}
 
diff --git a/drivers/gpio/gpio-samsung.c b/drivers/gpio/gpio-samsung.c
index 01f7fe9..76be7ee 100644
--- a/drivers/gpio/gpio-samsung.c
+++ b/drivers/gpio/gpio-samsung.c
@@ -32,7 +32,6 @@
 
 #include <mach/hardware.h>
 #include <mach/map.h>
-#include <mach/regs-clock.h>
 #include <mach/regs-gpio.h>
 
 #include <plat/cpu.h>
@@ -446,7 +445,7 @@
 };
 #endif
 
-#if defined(CONFIG_ARCH_EXYNOS4) || defined(CONFIG_ARCH_EXYNOS5)
+#if defined(CONFIG_ARCH_EXYNOS4) || defined(CONFIG_SOC_EXYNOS5250)
 static struct samsung_gpio_cfg exynos_gpio_cfg = {
 	.set_pull	= exynos_gpio_setpull,
 	.get_pull	= exynos_gpio_getpull,
@@ -2446,7 +2445,7 @@
 };
 #endif
 
-#ifdef CONFIG_ARCH_EXYNOS5
+#ifdef CONFIG_SOC_EXYNOS5250
 static struct samsung_gpio_chip exynos5_gpios_1[] = {
 	{
 		.chip	= {
@@ -2614,7 +2613,7 @@
 };
 #endif
 
-#ifdef CONFIG_ARCH_EXYNOS5
+#ifdef CONFIG_SOC_EXYNOS5250
 static struct samsung_gpio_chip exynos5_gpios_2[] = {
 	{
 		.chip	= {
@@ -2675,7 +2674,7 @@
 };
 #endif
 
-#ifdef CONFIG_ARCH_EXYNOS5
+#ifdef CONFIG_SOC_EXYNOS5250
 static struct samsung_gpio_chip exynos5_gpios_3[] = {
 	{
 		.chip	= {
@@ -2711,7 +2710,7 @@
 };
 #endif
 
-#ifdef CONFIG_ARCH_EXYNOS5
+#ifdef CONFIG_SOC_EXYNOS5250
 static struct samsung_gpio_chip exynos5_gpios_4[] = {
 	{
 		.chip	= {
@@ -3010,7 +3009,7 @@
 	int i, nr_chips;
 	int group = 0;
 
-#ifdef CONFIG_PINCTRL_SAMSUNG
+#if defined(CONFIG_PINCTRL_EXYNOS) || defined(CONFIG_PINCTRL_EXYNOS5440)
 	/*
 	* This gpio driver includes support for device tree support and there
 	* are platforms using it. In order to maintain compatibility with those
@@ -3026,6 +3025,7 @@
 	static const struct of_device_id exynos_pinctrl_ids[] = {
 		{ .compatible = "samsung,pinctrl-exynos4210", },
 		{ .compatible = "samsung,pinctrl-exynos4x12", },
+		{ .compatible = "samsung,pinctrl-exynos5440", },
 	};
 	for_each_matching_node(pctrl_np, exynos_pinctrl_ids)
 		if (pctrl_np && of_device_is_available(pctrl_np))
diff --git a/drivers/gpio/gpio-ts5500.c b/drivers/gpio/gpio-ts5500.c
index 0634cee..cc53cab 100644
--- a/drivers/gpio/gpio-ts5500.c
+++ b/drivers/gpio/gpio-ts5500.c
@@ -319,7 +319,7 @@
 	spin_unlock_irqrestore(&priv->lock, flags);
 }
 
-static int __devinit ts5500_dio_probe(struct platform_device *pdev)
+static int ts5500_dio_probe(struct platform_device *pdev)
 {
 	enum ts5500_blocks block = platform_get_device_id(pdev)->driver_data;
 	struct ts5500_dio_platform_data *pdata = pdev->dev.platform_data;
@@ -432,7 +432,7 @@
 	return ret;
 }
 
-static int __devexit ts5500_dio_remove(struct platform_device *pdev)
+static int ts5500_dio_remove(struct platform_device *pdev)
 {
 	struct ts5500_priv *priv = platform_get_drvdata(pdev);
 
@@ -455,7 +455,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe = ts5500_dio_probe,
-	.remove = __devexit_p(ts5500_dio_remove),
+	.remove = ts5500_dio_remove,
 	.id_table = ts5500_dio_ids,
 };
 
diff --git a/drivers/gpio/gpio-viperboard.c b/drivers/gpio/gpio-viperboard.c
index 1377299..59d7239 100644
--- a/drivers/gpio/gpio-viperboard.c
+++ b/drivers/gpio/gpio-viperboard.c
@@ -400,7 +400,7 @@
 
 /* ----- end of gpio b chip ---------------------------------------------- */
 
-static int __devinit vprbrd_gpio_probe(struct platform_device *pdev)
+static int vprbrd_gpio_probe(struct platform_device *pdev)
 {
 	struct vprbrd *vb = dev_get_drvdata(pdev->dev.parent);
 	struct vprbrd_gpio *vb_gpio;
@@ -456,7 +456,7 @@
 	return ret;
 }
 
-static int __devexit vprbrd_gpio_remove(struct platform_device *pdev)
+static int vprbrd_gpio_remove(struct platform_device *pdev)
 {
 	struct vprbrd_gpio *vb_gpio = platform_get_drvdata(pdev);
 	int ret;
@@ -472,7 +472,7 @@
 	.driver.name	= "viperboard-gpio",
 	.driver.owner	= THIS_MODULE,
 	.probe		= vprbrd_gpio_probe,
-	.remove		= __devexit_p(vprbrd_gpio_remove),
+	.remove		= vprbrd_gpio_remove,
 };
 
 static int __init vprbrd_gpio_init(void)
diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c
index 31123b6..2d2c2f8 100644
--- a/drivers/gpu/drm/ast/ast_drv.c
+++ b/drivers/gpu/drm/ast/ast_drv.c
@@ -60,8 +60,7 @@
 
 MODULE_DEVICE_TABLE(pci, pciidlist);
 
-static int __devinit
-ast_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int ast_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	return drm_get_pci_dev(pdev, ent, &driver);
 }
diff --git a/drivers/gpu/drm/cirrus/cirrus_drv.c b/drivers/gpu/drm/cirrus/cirrus_drv.c
index dcd1a8c..8ecb601 100644
--- a/drivers/gpu/drm/cirrus/cirrus_drv.c
+++ b/drivers/gpu/drm/cirrus/cirrus_drv.c
@@ -56,8 +56,8 @@
 	return 0;
 }
 
-static int __devinit
-cirrus_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int cirrus_pci_probe(struct pci_dev *pdev,
+			    const struct pci_device_id *ent)
 {
 	int ret;
 
diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c
index 0761a03..2aa3314 100644
--- a/drivers/gpu/drm/drm_mm.c
+++ b/drivers/gpu/drm/drm_mm.c
@@ -184,19 +184,27 @@
  * -ENOSPC if no suitable free area is available. The preallocated memory node
  * must be cleared.
  */
-int drm_mm_insert_node(struct drm_mm *mm, struct drm_mm_node *node,
-		       unsigned long size, unsigned alignment)
+int drm_mm_insert_node_generic(struct drm_mm *mm, struct drm_mm_node *node,
+			       unsigned long size, unsigned alignment,
+			       unsigned long color)
 {
 	struct drm_mm_node *hole_node;
 
-	hole_node = drm_mm_search_free(mm, size, alignment, false);
+	hole_node = drm_mm_search_free_generic(mm, size, alignment,
+					       color, 0);
 	if (!hole_node)
 		return -ENOSPC;
 
-	drm_mm_insert_helper(hole_node, node, size, alignment, 0);
-
+	drm_mm_insert_helper(hole_node, node, size, alignment, color);
 	return 0;
 }
+EXPORT_SYMBOL(drm_mm_insert_node_generic);
+
+int drm_mm_insert_node(struct drm_mm *mm, struct drm_mm_node *node,
+		       unsigned long size, unsigned alignment)
+{
+	return drm_mm_insert_node_generic(mm, node, size, alignment, 0);
+}
 EXPORT_SYMBOL(drm_mm_insert_node);
 
 static void drm_mm_insert_helper_range(struct drm_mm_node *hole_node,
@@ -213,11 +221,13 @@
 
 	BUG_ON(!hole_node->hole_follows || node->allocated);
 
-	if (mm->color_adjust)
-		mm->color_adjust(hole_node, color, &adj_start, &adj_end);
-
 	if (adj_start < start)
 		adj_start = start;
+	if (adj_end > end)
+		adj_end = end;
+
+	if (mm->color_adjust)
+		mm->color_adjust(hole_node, color, &adj_start, &adj_end);
 
 	if (alignment) {
 		unsigned tmp = adj_start % alignment;
@@ -275,21 +285,30 @@
  * -ENOSPC if no suitable free area is available. This is for range
  * restricted allocations. The preallocated memory node must be cleared.
  */
+int drm_mm_insert_node_in_range_generic(struct drm_mm *mm, struct drm_mm_node *node,
+					unsigned long size, unsigned alignment, unsigned long color,
+					unsigned long start, unsigned long end)
+{
+	struct drm_mm_node *hole_node;
+
+	hole_node = drm_mm_search_free_in_range_generic(mm,
+							size, alignment, color,
+							start, end, 0);
+	if (!hole_node)
+		return -ENOSPC;
+
+	drm_mm_insert_helper_range(hole_node, node,
+				   size, alignment, color,
+				   start, end);
+	return 0;
+}
+EXPORT_SYMBOL(drm_mm_insert_node_in_range_generic);
+
 int drm_mm_insert_node_in_range(struct drm_mm *mm, struct drm_mm_node *node,
 				unsigned long size, unsigned alignment,
 				unsigned long start, unsigned long end)
 {
-	struct drm_mm_node *hole_node;
-
-	hole_node = drm_mm_search_free_in_range(mm, size, alignment,
-						start, end, false);
-	if (!hole_node)
-		return -ENOSPC;
-
-	drm_mm_insert_helper_range(hole_node, node, size, alignment, 0,
-				   start, end);
-
-	return 0;
+	return drm_mm_insert_node_in_range_generic(mm, node, size, alignment, 0, start, end);
 }
 EXPORT_SYMBOL(drm_mm_insert_node_in_range);
 
@@ -489,7 +508,7 @@
 	mm->scan_size = size;
 	mm->scanned_blocks = 0;
 	mm->scan_hit_start = 0;
-	mm->scan_hit_size = 0;
+	mm->scan_hit_end = 0;
 	mm->scan_check_range = 0;
 	mm->prev_scanned_node = NULL;
 }
@@ -516,7 +535,7 @@
 	mm->scan_size = size;
 	mm->scanned_blocks = 0;
 	mm->scan_hit_start = 0;
-	mm->scan_hit_size = 0;
+	mm->scan_hit_end = 0;
 	mm->scan_start = start;
 	mm->scan_end = end;
 	mm->scan_check_range = 1;
@@ -535,8 +554,7 @@
 	struct drm_mm *mm = node->mm;
 	struct drm_mm_node *prev_node;
 	unsigned long hole_start, hole_end;
-	unsigned long adj_start;
-	unsigned long adj_end;
+	unsigned long adj_start, adj_end;
 
 	mm->scanned_blocks++;
 
@@ -553,14 +571,8 @@
 	node->node_list.next = &mm->prev_scanned_node->node_list;
 	mm->prev_scanned_node = node;
 
-	hole_start = drm_mm_hole_node_start(prev_node);
-	hole_end = drm_mm_hole_node_end(prev_node);
-
-	adj_start = hole_start;
-	adj_end = hole_end;
-
-	if (mm->color_adjust)
-		mm->color_adjust(prev_node, mm->scan_color, &adj_start, &adj_end);
+	adj_start = hole_start = drm_mm_hole_node_start(prev_node);
+	adj_end = hole_end = drm_mm_hole_node_end(prev_node);
 
 	if (mm->scan_check_range) {
 		if (adj_start < mm->scan_start)
@@ -569,11 +581,14 @@
 			adj_end = mm->scan_end;
 	}
 
+	if (mm->color_adjust)
+		mm->color_adjust(prev_node, mm->scan_color,
+				 &adj_start, &adj_end);
+
 	if (check_free_hole(adj_start, adj_end,
 			    mm->scan_size, mm->scan_alignment)) {
 		mm->scan_hit_start = hole_start;
-		mm->scan_hit_size = hole_end;
-
+		mm->scan_hit_end = hole_end;
 		return 1;
 	}
 
@@ -609,19 +624,10 @@
 			       node_list);
 
 	prev_node->hole_follows = node->scanned_preceeds_hole;
-	INIT_LIST_HEAD(&node->node_list);
 	list_add(&node->node_list, &prev_node->node_list);
 
-	/* Only need to check for containement because start&size for the
-	 * complete resulting free block (not just the desired part) is
-	 * stored. */
-	if (node->start >= mm->scan_hit_start &&
-	    node->start + node->size
-	    		<= mm->scan_hit_start + mm->scan_hit_size) {
-		return 1;
-	}
-
-	return 0;
+	 return (drm_mm_hole_node_end(node) > mm->scan_hit_start &&
+		 node->start < mm->scan_hit_end);
 }
 EXPORT_SYMBOL(drm_mm_scan_remove_block);
 
diff --git a/drivers/gpu/drm/exynos/Kconfig b/drivers/gpu/drm/exynos/Kconfig
index 1d1f1e5..046bcda 100644
--- a/drivers/gpu/drm/exynos/Kconfig
+++ b/drivers/gpu/drm/exynos/Kconfig
@@ -24,7 +24,7 @@
 
 config DRM_EXYNOS_FIMD
 	bool "Exynos DRM FIMD"
-	depends on DRM_EXYNOS && !FB_S3C
+	depends on DRM_EXYNOS && !FB_S3C && !ARCH_MULTIPLATFORM
 	help
 	  Choose this option if you want to use Exynos FIMD for DRM.
 
@@ -48,7 +48,7 @@
 
 config DRM_EXYNOS_IPP
 	bool "Exynos DRM IPP"
-	depends on DRM_EXYNOS
+	depends on DRM_EXYNOS && !ARCH_MULTIPLATFORM
 	help
 	  Choose this option if you want to use IPP feature for DRM.
 
diff --git a/drivers/gpu/drm/exynos/exynos_ddc.c b/drivers/gpu/drm/exynos/exynos_ddc.c
index bef43e0..4e9b5ba 100644
--- a/drivers/gpu/drm/exynos/exynos_ddc.c
+++ b/drivers/gpu/drm/exynos/exynos_ddc.c
@@ -66,6 +66,6 @@
 	},
 	.id_table	= ddc_idtable,
 	.probe		= s5p_ddc_probe,
-	.remove		= __devexit_p(s5p_ddc_remove),
+	.remove		= s5p_ddc_remove,
 	.command		= NULL,
 };
diff --git a/drivers/gpu/drm/exynos/exynos_drm_buf.c b/drivers/gpu/drm/exynos/exynos_drm_buf.c
index 9601bad..57affae 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_buf.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_buf.c
@@ -3,24 +3,10 @@
  * Copyright (c) 2011 Samsung Electronics Co., Ltd.
  * Author: Inki Dae <inki.dae@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #include <drm/drmP.h>
@@ -29,6 +15,7 @@
 #include "exynos_drm_drv.h"
 #include "exynos_drm_gem.h"
 #include "exynos_drm_buf.h"
+#include "exynos_drm_iommu.h"
 
 static int lowlevel_buffer_allocate(struct drm_device *dev,
 		unsigned int flags, struct exynos_drm_gem_buf *buf)
@@ -51,7 +38,7 @@
 	 * region will be allocated else physically contiguous
 	 * as possible.
 	 */
-	if (flags & EXYNOS_BO_CONTIG)
+	if (!(flags & EXYNOS_BO_NONCONTIG))
 		dma_set_attr(DMA_ATTR_FORCE_CONTIGUOUS, &buf->dma_attrs);
 
 	/*
@@ -66,14 +53,45 @@
 	dma_set_attr(attr, &buf->dma_attrs);
 	dma_set_attr(DMA_ATTR_NO_KERNEL_MAPPING, &buf->dma_attrs);
 
-	buf->pages = dma_alloc_attrs(dev->dev, buf->size,
-			&buf->dma_addr, GFP_KERNEL, &buf->dma_attrs);
-	if (!buf->pages) {
-		DRM_ERROR("failed to allocate buffer.\n");
-		return -ENOMEM;
+	nr_pages = buf->size >> PAGE_SHIFT;
+
+	if (!is_drm_iommu_supported(dev)) {
+		dma_addr_t start_addr;
+		unsigned int i = 0;
+
+		buf->pages = kzalloc(sizeof(struct page) * nr_pages,
+					GFP_KERNEL);
+		if (!buf->pages) {
+			DRM_ERROR("failed to allocate pages.\n");
+			return -ENOMEM;
+		}
+
+		buf->kvaddr = dma_alloc_attrs(dev->dev, buf->size,
+					&buf->dma_addr, GFP_KERNEL,
+					&buf->dma_attrs);
+		if (!buf->kvaddr) {
+			DRM_ERROR("failed to allocate buffer.\n");
+			kfree(buf->pages);
+			return -ENOMEM;
+		}
+
+		start_addr = buf->dma_addr;
+		while (i < nr_pages) {
+			buf->pages[i] = phys_to_page(start_addr);
+			start_addr += PAGE_SIZE;
+			i++;
+		}
+	} else {
+
+		buf->pages = dma_alloc_attrs(dev->dev, buf->size,
+					&buf->dma_addr, GFP_KERNEL,
+					&buf->dma_attrs);
+		if (!buf->pages) {
+			DRM_ERROR("failed to allocate buffer.\n");
+			return -ENOMEM;
+		}
 	}
 
-	nr_pages = buf->size >> PAGE_SHIFT;
 	buf->sgt = drm_prime_pages_to_sg(buf->pages, nr_pages);
 	if (!buf->sgt) {
 		DRM_ERROR("failed to get sg table.\n");
@@ -92,6 +110,9 @@
 			(dma_addr_t)buf->dma_addr, &buf->dma_attrs);
 	buf->dma_addr = (dma_addr_t)NULL;
 
+	if (!is_drm_iommu_supported(dev))
+		kfree(buf->pages);
+
 	return ret;
 }
 
@@ -114,8 +135,14 @@
 	kfree(buf->sgt);
 	buf->sgt = NULL;
 
-	dma_free_attrs(dev->dev, buf->size, buf->pages,
+	if (!is_drm_iommu_supported(dev)) {
+		dma_free_attrs(dev->dev, buf->size, buf->kvaddr,
 				(dma_addr_t)buf->dma_addr, &buf->dma_attrs);
+		kfree(buf->pages);
+	} else
+		dma_free_attrs(dev->dev, buf->size, buf->pages,
+				(dma_addr_t)buf->dma_addr, &buf->dma_attrs);
+
 	buf->dma_addr = (dma_addr_t)NULL;
 }
 
diff --git a/drivers/gpu/drm/exynos/exynos_drm_buf.h b/drivers/gpu/drm/exynos/exynos_drm_buf.h
index 25cf162..a6412f1 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_buf.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_buf.h
@@ -3,24 +3,10 @@
  * Copyright (c) 2011 Samsung Electronics Co., Ltd.
  * Author: Inki Dae <inki.dae@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #ifndef _EXYNOS_DRM_BUF_H_
diff --git a/drivers/gpu/drm/exynos/exynos_drm_connector.c b/drivers/gpu/drm/exynos/exynos_drm_connector.c
index 0f68a28..4c5b685 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_connector.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_connector.c
@@ -5,24 +5,10 @@
  *	Joonyoung Shim <jy0922.shim@samsung.com>
  *	Seung-Woo Kim <sw0312.kim@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #include <drm/drmP.h>
@@ -32,7 +18,6 @@
 #include "exynos_drm_drv.h"
 #include "exynos_drm_encoder.h"
 
-#define MAX_EDID 256
 #define to_exynos_connector(x)	container_of(x, struct exynos_drm_connector,\
 				drm_connector)
 
@@ -110,7 +95,9 @@
 					to_exynos_connector(connector);
 	struct exynos_drm_manager *manager = exynos_connector->manager;
 	struct exynos_drm_display_ops *display_ops = manager->display_ops;
-	unsigned int count;
+	struct edid *edid = NULL;
+	unsigned int count = 0;
+	int ret;
 
 	DRM_DEBUG_KMS("%s\n", __FILE__);
 
@@ -128,27 +115,21 @@
 	 * because lcd panel has only one mode.
 	 */
 	if (display_ops->get_edid) {
-		int ret;
-		void *edid;
-
-		edid = kzalloc(MAX_EDID, GFP_KERNEL);
-		if (!edid) {
-			DRM_ERROR("failed to allocate edid\n");
-			return 0;
+		edid = display_ops->get_edid(manager->dev, connector);
+		if (IS_ERR_OR_NULL(edid)) {
+			ret = PTR_ERR(edid);
+			edid = NULL;
+			DRM_ERROR("Panel operation get_edid failed %d\n", ret);
+			goto out;
 		}
 
-		ret = display_ops->get_edid(manager->dev, connector,
-						edid, MAX_EDID);
-		if (ret < 0) {
-			DRM_ERROR("failed to get edid data.\n");
-			kfree(edid);
-			edid = NULL;
-			return 0;
+		count = drm_add_edid_modes(connector, edid);
+		if (count < 0) {
+			DRM_ERROR("Add edid modes failed %d\n", count);
+			goto out;
 		}
 
 		drm_mode_connector_update_edid_property(connector, edid);
-		count = drm_add_edid_modes(connector, edid);
-		kfree(edid);
 	} else {
 		struct exynos_drm_panel_info *panel;
 		struct drm_display_mode *mode = drm_mode_create(connector->dev);
@@ -175,6 +156,8 @@
 		count = 1;
 	}
 
+out:
+	kfree(edid);
 	return count;
 }
 
diff --git a/drivers/gpu/drm/exynos/exynos_drm_connector.h b/drivers/gpu/drm/exynos/exynos_drm_connector.h
index 22f6cc4..547c6b5 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_connector.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_connector.h
@@ -5,24 +5,10 @@
  *	Joonyoung Shim <jy0922.shim@samsung.com>
  *	Seung-Woo Kim <sw0312.kim@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #ifndef _EXYNOS_DRM_CONNECTOR_H_
diff --git a/drivers/gpu/drm/exynos/exynos_drm_core.c b/drivers/gpu/drm/exynos/exynos_drm_core.c
index 94026ad..4667c9f 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_core.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_core.c
@@ -6,24 +6,10 @@
  *	Joonyoung Shim <jy0922.shim@samsung.com>
  *	Seung-Woo Kim <sw0312.kim@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #include <drm/drmP.h>
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c
index 2efa4b0..e8894bc 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c
@@ -6,24 +6,10 @@
  *	Joonyoung Shim <jy0922.shim@samsung.com>
  *	Seung-Woo Kim <sw0312.kim@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #include <drm/drmP.h>
@@ -407,3 +393,33 @@
 	exynos_drm_fn_encoder(private->crtc[crtc], &crtc,
 			exynos_drm_disable_vblank);
 }
+
+void exynos_drm_crtc_finish_pageflip(struct drm_device *dev, int crtc)
+{
+	struct exynos_drm_private *dev_priv = dev->dev_private;
+	struct drm_pending_vblank_event *e, *t;
+	struct timeval now;
+	unsigned long flags;
+
+	DRM_DEBUG_KMS("%s\n", __FILE__);
+
+	spin_lock_irqsave(&dev->event_lock, flags);
+
+	list_for_each_entry_safe(e, t, &dev_priv->pageflip_event_list,
+			base.link) {
+		/* if event's pipe isn't same as crtc then ignore it. */
+		if (crtc != e->pipe)
+			continue;
+
+		do_gettimeofday(&now);
+		e->event.sequence = 0;
+		e->event.tv_sec = now.tv_sec;
+		e->event.tv_usec = now.tv_usec;
+
+		list_move_tail(&e->base.link, &e->base.file_priv->event_list);
+		wake_up_interruptible(&e->base.file_priv->event_wait);
+		drm_vblank_put(dev, crtc);
+	}
+
+	spin_unlock_irqrestore(&dev->event_lock, flags);
+}
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.h b/drivers/gpu/drm/exynos/exynos_drm_crtc.h
index 6bae8d8..3e197e6 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_crtc.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.h
@@ -6,24 +6,10 @@
  *	Joonyoung Shim <jy0922.shim@samsung.com>
  *	Seung-Woo Kim <sw0312.kim@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #ifndef _EXYNOS_DRM_CRTC_H_
@@ -32,5 +18,6 @@
 int exynos_drm_crtc_create(struct drm_device *dev, unsigned int nr);
 int exynos_drm_crtc_enable_vblank(struct drm_device *dev, int crtc);
 void exynos_drm_crtc_disable_vblank(struct drm_device *dev, int crtc);
+void exynos_drm_crtc_finish_pageflip(struct drm_device *dev, int crtc);
 
 #endif
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dmabuf.c b/drivers/gpu/drm/exynos/exynos_drm_dmabuf.c
index 61d5a84..ba0a3aa 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dmabuf.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dmabuf.c
@@ -3,24 +3,10 @@
  * Copyright (c) 2012 Samsung Electronics Co., Ltd.
  * Author: Inki Dae <inki.dae@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #include <drm/drmP.h>
@@ -33,6 +19,7 @@
 struct exynos_drm_dmabuf_attachment {
 	struct sg_table sgt;
 	enum dma_data_direction dir;
+	bool is_mapped;
 };
 
 static int exynos_gem_attach_dma_buf(struct dma_buf *dmabuf,
@@ -86,17 +73,10 @@
 
 	DRM_DEBUG_PRIME("%s\n", __FILE__);
 
-	if (WARN_ON(dir == DMA_NONE))
-		return ERR_PTR(-EINVAL);
-
 	/* just return current sgt if already requested. */
-	if (exynos_attach->dir == dir)
+	if (exynos_attach->dir == dir && exynos_attach->is_mapped)
 		return &exynos_attach->sgt;
 
-	/* reattaching is not allowed. */
-	if (WARN_ON(exynos_attach->dir != DMA_NONE))
-		return ERR_PTR(-EBUSY);
-
 	buf = gem_obj->buffer;
 	if (!buf) {
 		DRM_ERROR("buffer is null.\n");
@@ -121,13 +101,17 @@
 		wr = sg_next(wr);
 	}
 
-	nents = dma_map_sg(attach->dev, sgt->sgl, sgt->orig_nents, dir);
-	if (!nents) {
-		DRM_ERROR("failed to map sgl with iommu.\n");
-		sgt = ERR_PTR(-EIO);
-		goto err_unlock;
+	if (dir != DMA_NONE) {
+		nents = dma_map_sg(attach->dev, sgt->sgl, sgt->orig_nents, dir);
+		if (!nents) {
+			DRM_ERROR("failed to map sgl with iommu.\n");
+			sg_free_table(sgt);
+			sgt = ERR_PTR(-EIO);
+			goto err_unlock;
+		}
 	}
 
+	exynos_attach->is_mapped = true;
 	exynos_attach->dir = dir;
 	attach->priv = exynos_attach;
 
@@ -222,7 +206,7 @@
 	struct exynos_drm_gem_obj *exynos_gem_obj = to_exynos_gem_obj(obj);
 
 	return dma_buf_export(exynos_gem_obj, &exynos_dmabuf_ops,
-				exynos_gem_obj->base.size, 0600);
+				exynos_gem_obj->base.size, flags);
 }
 
 struct drm_gem_object *exynos_dmabuf_prime_import(struct drm_device *drm_dev,
@@ -246,7 +230,12 @@
 
 		/* is it from our device? */
 		if (obj->dev == drm_dev) {
+			/*
+			 * Importing dmabuf exported from out own gem increases
+			 * refcount on gem itself instead of f_count of dmabuf.
+			 */
 			drm_gem_object_reference(obj);
+			dma_buf_put(dma_buf);
 			return obj;
 		}
 	}
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dmabuf.h b/drivers/gpu/drm/exynos/exynos_drm_dmabuf.h
index 662a8f9..49acfaf 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dmabuf.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_dmabuf.h
@@ -3,24 +3,10 @@
  * Copyright (c) 2012 Samsung Electronics Co., Ltd.
  * Author: Inki Dae <inki.dae@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #ifndef _EXYNOS_DRM_DMABUF_H_
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
index e0a8e80..3da5c2d 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
@@ -5,24 +5,10 @@
  *	Joonyoung Shim <jy0922.shim@samsung.com>
  *	Seung-Woo Kim <sw0312.kim@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #include <drm/drmP.h>
@@ -325,7 +311,7 @@
 
 static struct platform_driver exynos_drm_platform_driver = {
 	.probe		= exynos_drm_platform_probe,
-	.remove		= __devexit_p(exynos_drm_platform_remove),
+	.remove		= exynos_drm_platform_remove,
 	.driver		= {
 		.owner	= THIS_MODULE,
 		.name	= "exynos-drm",
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h
index f5a9774..4606fac7 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h
@@ -6,24 +6,10 @@
  *	Joonyoung Shim <jy0922.shim@samsung.com>
  *	Seung-Woo Kim <sw0312.kim@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #ifndef _EXYNOS_DRM_DRV_H_
@@ -162,8 +148,8 @@
 struct exynos_drm_display_ops {
 	enum exynos_drm_output_type type;
 	bool (*is_connected)(struct device *dev);
-	int (*get_edid)(struct device *dev, struct drm_connector *connector,
-				u8 *edid, int len);
+	struct edid *(*get_edid)(struct device *dev,
+			struct drm_connector *connector);
 	void *(*get_panel)(struct device *dev);
 	int (*check_timing)(struct device *dev, void *timing);
 	int (*power_on)(struct device *dev, int mode);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_encoder.c b/drivers/gpu/drm/exynos/exynos_drm_encoder.c
index 3014852..c63721f 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_encoder.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_encoder.c
@@ -6,24 +6,10 @@
  *	Joonyoung Shim <jy0922.shim@samsung.com>
  *	Seung-Woo Kim <sw0312.kim@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #include <drm/drmP.h>
diff --git a/drivers/gpu/drm/exynos/exynos_drm_encoder.h b/drivers/gpu/drm/exynos/exynos_drm_encoder.h
index 88bb25a..89e2fb0 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_encoder.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_encoder.h
@@ -5,24 +5,10 @@
  *	Joonyoung Shim <jy0922.shim@samsung.com>
  *	Seung-Woo Kim <sw0312.kim@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #ifndef _EXYNOS_DRM_ENCODER_H_
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.c b/drivers/gpu/drm/exynos/exynos_drm_fb.c
index 5426cc5..294c051 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fb.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fb.c
@@ -6,24 +6,10 @@
  *	Joonyoung Shim <jy0922.shim@samsung.com>
  *	Seung-Woo Kim <sw0312.kim@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #include <drm/drmP.h>
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fb.h b/drivers/gpu/drm/exynos/exynos_drm_fb.h
index 96262e5..517471b 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fb.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_fb.h
@@ -5,24 +5,10 @@
  *	Joonyoung Shim <jy0922.shim@samsung.com>
  *	Seung-Woo Kim <sw0312.kim@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #ifndef _EXYNOS_DRM_FB_H_
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
index f433eb7..71f8673 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
@@ -6,24 +6,10 @@
  *	Joonyoung Shim <jy0922.shim@samsung.com>
  *	Seung-Woo Kim <sw0312.kim@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #include <drm/drmP.h>
@@ -34,6 +20,7 @@
 #include "exynos_drm_drv.h"
 #include "exynos_drm_fb.h"
 #include "exynos_drm_gem.h"
+#include "exynos_drm_iommu.h"
 
 #define MAX_CONNECTOR		4
 #define PREFERRED_BPP		32
@@ -111,9 +98,18 @@
 
 	/* map pages with kernel virtual space. */
 	if (!buffer->kvaddr) {
-		unsigned int nr_pages = buffer->size >> PAGE_SHIFT;
-		buffer->kvaddr = vmap(buffer->pages, nr_pages, VM_MAP,
+		if (is_drm_iommu_supported(dev)) {
+			unsigned int nr_pages = buffer->size >> PAGE_SHIFT;
+
+			buffer->kvaddr = vmap(buffer->pages, nr_pages, VM_MAP,
 					pgprot_writecombine(PAGE_KERNEL));
+		} else {
+			phys_addr_t dma_addr = buffer->dma_addr;
+			if (dma_addr)
+				buffer->kvaddr = phys_to_virt(dma_addr);
+			else
+				buffer->kvaddr = (void __iomem *)NULL;
+		}
 		if (!buffer->kvaddr) {
 			DRM_ERROR("failed to map pages to kernel space.\n");
 			return -EIO;
@@ -128,8 +124,12 @@
 
 	dev->mode_config.fb_base = (resource_size_t)buffer->dma_addr;
 	fbi->screen_base = buffer->kvaddr + offset;
-	fbi->fix.smem_start = (unsigned long)
+	if (is_drm_iommu_supported(dev))
+		fbi->fix.smem_start = (unsigned long)
 			(page_to_phys(sg_page(buffer->sgt->sgl)) + offset);
+	else
+		fbi->fix.smem_start = (unsigned long)buffer->dma_addr;
+
 	fbi->screen_size = size;
 	fbi->fix.smem_len = size;
 
@@ -320,7 +320,7 @@
 	struct exynos_drm_gem_obj *exynos_gem_obj = exynos_fbd->exynos_gem_obj;
 	struct drm_framebuffer *fb;
 
-	if (exynos_gem_obj->buffer->kvaddr)
+	if (is_drm_iommu_supported(dev) && exynos_gem_obj->buffer->kvaddr)
 		vunmap(exynos_gem_obj->buffer->kvaddr);
 
 	/* release drm framebuffer and real buffer */
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.h b/drivers/gpu/drm/exynos/exynos_drm_fbdev.h
index ccfce8a..e16d7f0 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.h
@@ -6,24 +6,10 @@
  *	Joonyoung Shim <jy0922.shim@samsung.com>
  *	Seung-Woo Kim <sw0312.kim@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #ifndef _EXYNOS_DRM_FBDEV_H_
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimc.c b/drivers/gpu/drm/exynos/exynos_drm_fimc.c
index 61ea242..67a83e6 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimc.c
@@ -25,7 +25,7 @@
 #include "exynos_drm_fimc.h"
 
 /*
- * FIMC is stand for Fully Interactive Mobile Camera and
+ * FIMC stands for Fully Interactive Mobile Camera and
  * supports image scaler/rotator and input/output DMA operations.
  * input DMA reads image data from the memory.
  * output DMA writes image data to memory.
@@ -163,19 +163,29 @@
 	bool	suspended;
 };
 
-static void fimc_sw_reset(struct fimc_context *ctx, bool pattern)
+static void fimc_sw_reset(struct fimc_context *ctx)
 {
 	u32 cfg;
 
-	DRM_DEBUG_KMS("%s:pattern[%d]\n", __func__, pattern);
+	DRM_DEBUG_KMS("%s\n", __func__);
+
+	/* stop dma operation */
+	cfg = fimc_read(EXYNOS_CISTATUS);
+	if (EXYNOS_CISTATUS_GET_ENVID_STATUS(cfg)) {
+		cfg = fimc_read(EXYNOS_MSCTRL);
+		cfg &= ~EXYNOS_MSCTRL_ENVID;
+		fimc_write(cfg, EXYNOS_MSCTRL);
+	}
 
 	cfg = fimc_read(EXYNOS_CISRCFMT);
 	cfg |= EXYNOS_CISRCFMT_ITU601_8BIT;
-	if (pattern)
-		cfg |= EXYNOS_CIGCTRL_TESTPATTERN_COLOR_BAR;
-
 	fimc_write(cfg, EXYNOS_CISRCFMT);
 
+	/* disable image capture */
+	cfg = fimc_read(EXYNOS_CIIMGCPT);
+	cfg &= ~(EXYNOS_CIIMGCPT_IMGCPTEN_SC | EXYNOS_CIIMGCPT_IMGCPTEN);
+	fimc_write(cfg, EXYNOS_CIIMGCPT);
+
 	/* s/w reset */
 	cfg = fimc_read(EXYNOS_CIGCTRL);
 	cfg |= (EXYNOS_CIGCTRL_SWRST);
@@ -695,7 +705,7 @@
 {
 	struct fimc_context *ctx = get_fimc_context(dev);
 	struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv;
-	struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd;
+	struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node;
 	struct drm_exynos_ipp_property *property;
 	struct drm_exynos_ipp_config *config;
 
@@ -705,10 +715,6 @@
 	}
 
 	property = &c_node->property;
-	if (!property) {
-		DRM_ERROR("failed to get property.\n");
-		return -EINVAL;
-	}
 
 	DRM_DEBUG_KMS("%s:prop_id[%d]buf_id[%d]buf_type[%d]\n", __func__,
 		property->prop_id, buf_id, buf_type);
@@ -1206,7 +1212,7 @@
 	}
 
 	/* sequence id */
-	cfg &= (~mask);
+	cfg &= ~mask;
 	cfg |= (enable << buf_id);
 	fimc_write(cfg, EXYNOS_CIFCNTSEQ);
 
@@ -1231,7 +1237,7 @@
 {
 	struct fimc_context *ctx = get_fimc_context(dev);
 	struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv;
-	struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd;
+	struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node;
 	struct drm_exynos_ipp_property *property;
 	struct drm_exynos_ipp_config *config;
 
@@ -1241,10 +1247,6 @@
 	}
 
 	property = &c_node->property;
-	if (!property) {
-		DRM_ERROR("failed to get property.\n");
-		return -EINVAL;
-	}
 
 	DRM_DEBUG_KMS("%s:prop_id[%d]buf_id[%d]buf_type[%d]\n", __func__,
 		property->prop_id, buf_id, buf_type);
@@ -1317,7 +1319,7 @@
 {
 	struct fimc_context *ctx = dev_id;
 	struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv;
-	struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd;
+	struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node;
 	struct drm_exynos_ipp_event_work *event_work =
 		c_node->event_work;
 	int buf_id;
@@ -1395,6 +1397,7 @@
 	case EXYNOS_DRM_FLIP_NONE:
 	case EXYNOS_DRM_FLIP_VERTICAL:
 	case EXYNOS_DRM_FLIP_HORIZONTAL:
+	case EXYNOS_DRM_FLIP_BOTH:
 		return true;
 	default:
 		DRM_DEBUG_KMS("%s:invalid flip\n", __func__);
@@ -1543,7 +1546,7 @@
 	DRM_DEBUG_KMS("%s\n", __func__);
 
 	/* reset h/w block */
-	fimc_sw_reset(ctx, false);
+	fimc_sw_reset(ctx);
 
 	/* reset scaler capability */
 	memset(&ctx->sc, 0x0, sizeof(ctx->sc));
@@ -1557,7 +1560,7 @@
 {
 	struct fimc_context *ctx = get_fimc_context(dev);
 	struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv;
-	struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd;
+	struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node;
 	struct drm_exynos_ipp_property *property;
 	struct drm_exynos_ipp_config *config;
 	struct drm_exynos_pos	img_pos[EXYNOS_DRM_OPS_MAX];
@@ -1573,10 +1576,6 @@
 	}
 
 	property = &c_node->property;
-	if (!property) {
-		DRM_ERROR("failed to get property.\n");
-		return -EINVAL;
-	}
 
 	fimc_handle_irq(ctx, true, false, true);
 
@@ -1714,7 +1713,7 @@
 	fimc_write(cfg, EXYNOS_CIGCTRL);
 }
 
-static int __devinit fimc_probe(struct platform_device *pdev)
+static int fimc_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct fimc_context *ctx;
@@ -1739,93 +1738,64 @@
 		platform_get_device_id(pdev)->driver_data;
 
 	/* clock control */
-	ctx->sclk_fimc_clk = clk_get(dev, "sclk_fimc");
+	ctx->sclk_fimc_clk = devm_clk_get(dev, "sclk_fimc");
 	if (IS_ERR(ctx->sclk_fimc_clk)) {
 		dev_err(dev, "failed to get src fimc clock.\n");
-		ret = PTR_ERR(ctx->sclk_fimc_clk);
-		goto err_ctx;
+		return PTR_ERR(ctx->sclk_fimc_clk);
 	}
 	clk_enable(ctx->sclk_fimc_clk);
 
-	ctx->fimc_clk = clk_get(dev, "fimc");
+	ctx->fimc_clk = devm_clk_get(dev, "fimc");
 	if (IS_ERR(ctx->fimc_clk)) {
 		dev_err(dev, "failed to get fimc clock.\n");
-		ret = PTR_ERR(ctx->fimc_clk);
 		clk_disable(ctx->sclk_fimc_clk);
-		clk_put(ctx->sclk_fimc_clk);
-		goto err_ctx;
+		return PTR_ERR(ctx->fimc_clk);
 	}
 
-	ctx->wb_clk = clk_get(dev, "pxl_async0");
+	ctx->wb_clk = devm_clk_get(dev, "pxl_async0");
 	if (IS_ERR(ctx->wb_clk)) {
 		dev_err(dev, "failed to get writeback a clock.\n");
-		ret = PTR_ERR(ctx->wb_clk);
 		clk_disable(ctx->sclk_fimc_clk);
-		clk_put(ctx->sclk_fimc_clk);
-		clk_put(ctx->fimc_clk);
-		goto err_ctx;
+		return PTR_ERR(ctx->wb_clk);
 	}
 
-	ctx->wb_b_clk = clk_get(dev, "pxl_async1");
+	ctx->wb_b_clk = devm_clk_get(dev, "pxl_async1");
 	if (IS_ERR(ctx->wb_b_clk)) {
 		dev_err(dev, "failed to get writeback b clock.\n");
-		ret = PTR_ERR(ctx->wb_b_clk);
 		clk_disable(ctx->sclk_fimc_clk);
-		clk_put(ctx->sclk_fimc_clk);
-		clk_put(ctx->fimc_clk);
-		clk_put(ctx->wb_clk);
-		goto err_ctx;
+		return PTR_ERR(ctx->wb_b_clk);
 	}
 
-	parent_clk = clk_get(dev, ddata->parent_clk);
+	parent_clk = devm_clk_get(dev, ddata->parent_clk);
 
 	if (IS_ERR(parent_clk)) {
 		dev_err(dev, "failed to get parent clock.\n");
-		ret = PTR_ERR(parent_clk);
 		clk_disable(ctx->sclk_fimc_clk);
-		clk_put(ctx->sclk_fimc_clk);
-		clk_put(ctx->fimc_clk);
-		clk_put(ctx->wb_clk);
-		clk_put(ctx->wb_b_clk);
-		goto err_ctx;
+		return PTR_ERR(parent_clk);
 	}
 
 	if (clk_set_parent(ctx->sclk_fimc_clk, parent_clk)) {
 		dev_err(dev, "failed to set parent.\n");
-		ret = -EINVAL;
-		clk_put(parent_clk);
 		clk_disable(ctx->sclk_fimc_clk);
-		clk_put(ctx->sclk_fimc_clk);
-		clk_put(ctx->fimc_clk);
-		clk_put(ctx->wb_clk);
-		clk_put(ctx->wb_b_clk);
-		goto err_ctx;
+		return -EINVAL;
 	}
 
-	clk_put(parent_clk);
+	devm_clk_put(dev, parent_clk);
 	clk_set_rate(ctx->sclk_fimc_clk, pdata->clk_rate);
 
 	/* resource memory */
 	ctx->regs_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!ctx->regs_res) {
-		dev_err(dev, "failed to find registers.\n");
-		ret = -ENOENT;
-		goto err_clk;
-	}
-
 	ctx->regs = devm_request_and_ioremap(dev, ctx->regs_res);
 	if (!ctx->regs) {
 		dev_err(dev, "failed to map registers.\n");
-		ret = -ENXIO;
-		goto err_clk;
+		return -ENXIO;
 	}
 
 	/* resource irq */
 	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 	if (!res) {
 		dev_err(dev, "failed to request irq resource.\n");
-		ret = -ENOENT;
-		goto err_get_regs;
+		return -ENOENT;
 	}
 
 	ctx->irq = res->start;
@@ -1833,7 +1803,7 @@
 		IRQF_ONESHOT, "drm_fimc", ctx);
 	if (ret < 0) {
 		dev_err(dev, "failed to request irq.\n");
-		goto err_get_regs;
+		return ret;
 	}
 
 	/* context initailization */
@@ -1879,19 +1849,11 @@
 	pm_runtime_disable(dev);
 err_get_irq:
 	free_irq(ctx->irq, ctx);
-err_get_regs:
-	devm_iounmap(dev, ctx->regs);
-err_clk:
-	clk_put(ctx->sclk_fimc_clk);
-	clk_put(ctx->fimc_clk);
-	clk_put(ctx->wb_clk);
-	clk_put(ctx->wb_b_clk);
-err_ctx:
-	devm_kfree(dev, ctx);
+
 	return ret;
 }
 
-static int __devexit fimc_remove(struct platform_device *pdev)
+static int fimc_remove(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct fimc_context *ctx = get_fimc_context(dev);
@@ -1905,14 +1867,6 @@
 	pm_runtime_disable(dev);
 
 	free_irq(ctx->irq, ctx);
-	devm_iounmap(dev, ctx->regs);
-
-	clk_put(ctx->sclk_fimc_clk);
-	clk_put(ctx->fimc_clk);
-	clk_put(ctx->wb_clk);
-	clk_put(ctx->wb_b_clk);
-
-	devm_kfree(dev, ctx);
 
 	return 0;
 }
@@ -1990,7 +1944,7 @@
 
 struct platform_driver fimc_driver = {
 	.probe		= fimc_probe,
-	.remove		= __devexit_p(fimc_remove),
+	.remove		= fimc_remove,
 	.id_table	= fimc_driver_ids,
 	.driver		= {
 		.name	= "exynos-drm-fimc",
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimc.h b/drivers/gpu/drm/exynos/exynos_drm_fimc.h
index dc970fa..127a424 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimc.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimc.h
@@ -6,24 +6,10 @@
  *	Jinyoung Jeon <jy0.jeon@samsung.com>
  *	Sangmin Lee <lsmin.lee@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #ifndef _EXYNOS_DRM_FIMC_H_
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index bf0d9ba..9537761 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -663,34 +663,6 @@
 	.display_ops	= &fimd_display_ops,
 };
 
-static void fimd_finish_pageflip(struct drm_device *drm_dev, int crtc)
-{
-	struct exynos_drm_private *dev_priv = drm_dev->dev_private;
-	struct drm_pending_vblank_event *e, *t;
-	struct timeval now;
-	unsigned long flags;
-
-	spin_lock_irqsave(&drm_dev->event_lock, flags);
-
-	list_for_each_entry_safe(e, t, &dev_priv->pageflip_event_list,
-			base.link) {
-		/* if event's pipe isn't same as crtc then ignore it. */
-		if (crtc != e->pipe)
-			continue;
-
-		do_gettimeofday(&now);
-		e->event.sequence = 0;
-		e->event.tv_sec = now.tv_sec;
-		e->event.tv_usec = now.tv_usec;
-
-		list_move_tail(&e->base.link, &e->base.file_priv->event_list);
-		wake_up_interruptible(&e->base.file_priv->event_wait);
-		drm_vblank_put(drm_dev, crtc);
-	}
-
-	spin_unlock_irqrestore(&drm_dev->event_lock, flags);
-}
-
 static irqreturn_t fimd_irq_handler(int irq, void *dev_id)
 {
 	struct fimd_context *ctx = (struct fimd_context *)dev_id;
@@ -710,7 +682,7 @@
 		goto out;
 
 	drm_handle_vblank(drm_dev, manager->pipe);
-	fimd_finish_pageflip(drm_dev, manager->pipe);
+	exynos_drm_crtc_finish_pageflip(drm_dev, manager->pipe);
 
 	/* set wait vsync event to zero and wake up queue. */
 	if (atomic_read(&ctx->wait_vsync_event)) {
@@ -898,7 +870,7 @@
 	return 0;
 }
 
-static int __devinit fimd_probe(struct platform_device *pdev)
+static int fimd_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct fimd_context *ctx;
@@ -997,7 +969,7 @@
 	return 0;
 }
 
-static int __devexit fimd_remove(struct platform_device *pdev)
+static int fimd_remove(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct fimd_context *ctx = platform_get_drvdata(pdev);
@@ -1046,7 +1018,7 @@
 	 * of pm runtime would still be 1 so in this case, fimd driver
 	 * should be on directly not drawing on pm runtime interface.
 	 */
-	if (pm_runtime_suspended(dev)) {
+	if (!pm_runtime_suspended(dev)) {
 		int ret;
 
 		ret = fimd_activate(ctx, true);
@@ -1105,7 +1077,7 @@
 
 struct platform_driver fimd_driver = {
 	.probe		= fimd_probe,
-	.remove		= __devexit_p(fimd_remove),
+	.remove		= fimd_remove,
 	.id_table       = fimd_driver_ids,
 	.driver		= {
 		.name	= "exynos4-fb",
diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c
index 6ffa076..9a4c08e 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c
@@ -324,7 +324,7 @@
 	g2d_userptr = NULL;
 }
 
-dma_addr_t *g2d_userptr_get_dma_addr(struct drm_device *drm_dev,
+static dma_addr_t *g2d_userptr_get_dma_addr(struct drm_device *drm_dev,
 					unsigned long userptr,
 					unsigned long size,
 					struct drm_file *filp,
@@ -1090,7 +1090,7 @@
 	kfree(file_priv->g2d_priv);
 }
 
-static int __devinit g2d_probe(struct platform_device *pdev)
+static int g2d_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct resource *res;
@@ -1188,7 +1188,7 @@
 	return ret;
 }
 
-static int __devexit g2d_remove(struct platform_device *pdev)
+static int g2d_remove(struct platform_device *pdev)
 {
 	struct g2d_data *g2d = platform_get_drvdata(pdev);
 
@@ -1242,7 +1242,7 @@
 
 struct platform_driver g2d_driver = {
 	.probe		= g2d_probe,
-	.remove		= __devexit_p(g2d_remove),
+	.remove		= g2d_remove,
 	.driver		= {
 		.name	= "s5p-g2d",
 		.owner	= THIS_MODULE,
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c
index d48183e..4731807 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_gem.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c
@@ -3,24 +3,10 @@
  * Copyright (c) 2011 Samsung Electronics Co., Ltd.
  * Author: Inki Dae <inki.dae@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #include <drm/drmP.h>
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.h b/drivers/gpu/drm/exynos/exynos_drm_gem.h
index f11f2af..35ebac4 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_gem.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_gem.h
@@ -3,24 +3,10 @@
  * Copyright (c) 2011 Samsung Electronics Co., Ltd.
  * Authoer: Inki Dae <inki.dae@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #ifndef _EXYNOS_DRM_GEM_H_
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.c b/drivers/gpu/drm/exynos/exynos_drm_gsc.c
index 5639353..8140753 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_gsc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.c
@@ -25,7 +25,7 @@
 #include "exynos_drm_gsc.h"
 
 /*
- * GSC is stand for General SCaler and
+ * GSC stands for General SCaler and
  * supports image scaler/rotator and input/output DMA operations.
  * input DMA reads image data from the memory.
  * output DMA writes image data to memory.
@@ -711,7 +711,7 @@
 {
 	struct gsc_context *ctx = get_gsc_context(dev);
 	struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv;
-	struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd;
+	struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node;
 	struct drm_exynos_ipp_property *property;
 
 	if (!c_node) {
@@ -720,10 +720,6 @@
 	}
 
 	property = &c_node->property;
-	if (!property) {
-		DRM_ERROR("failed to get property.\n");
-		return -EFAULT;
-	}
 
 	DRM_DEBUG_KMS("%s:prop_id[%d]buf_id[%d]buf_type[%d]\n", __func__,
 		property->prop_id, buf_id, buf_type);
@@ -1171,7 +1167,7 @@
 {
 	struct gsc_context *ctx = get_gsc_context(dev);
 	struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv;
-	struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd;
+	struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node;
 	struct drm_exynos_ipp_property *property;
 
 	if (!c_node) {
@@ -1180,10 +1176,6 @@
 	}
 
 	property = &c_node->property;
-	if (!property) {
-		DRM_ERROR("failed to get property.\n");
-		return -EFAULT;
-	}
 
 	DRM_DEBUG_KMS("%s:prop_id[%d]buf_id[%d]buf_type[%d]\n", __func__,
 		property->prop_id, buf_id, buf_type);
@@ -1312,7 +1304,7 @@
 {
 	struct gsc_context *ctx = dev_id;
 	struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv;
-	struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd;
+	struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node;
 	struct drm_exynos_ipp_event_work *event_work =
 		c_node->event_work;
 	u32 status;
@@ -1399,7 +1391,7 @@
 	case EXYNOS_DRM_FLIP_NONE:
 	case EXYNOS_DRM_FLIP_VERTICAL:
 	case EXYNOS_DRM_FLIP_HORIZONTAL:
-	case EXYNOS_DRM_FLIP_VERTICAL | EXYNOS_DRM_FLIP_HORIZONTAL:
+	case EXYNOS_DRM_FLIP_BOTH:
 		return true;
 	default:
 		DRM_DEBUG_KMS("%s:invalid flip\n", __func__);
@@ -1549,7 +1541,7 @@
 {
 	struct gsc_context *ctx = get_gsc_context(dev);
 	struct exynos_drm_ippdrv *ippdrv = &ctx->ippdrv;
-	struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd;
+	struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node;
 	struct drm_exynos_ipp_property *property;
 	struct drm_exynos_ipp_config *config;
 	struct drm_exynos_pos	img_pos[EXYNOS_DRM_OPS_MAX];
@@ -1565,10 +1557,6 @@
 	}
 
 	property = &c_node->property;
-	if (!property) {
-		DRM_ERROR("failed to get property.\n");
-		return -EINVAL;
-	}
 
 	gsc_handle_irq(ctx, true, false, true);
 
@@ -1604,7 +1592,7 @@
 		exynos_drm_ippnb_send_event(IPP_SET_WRITEBACK, (void *)&set_wb);
 
 		/* src local path */
-		cfg = readl(GSC_IN_CON);
+		cfg = gsc_read(GSC_IN_CON);
 		cfg &= ~(GSC_IN_PATH_MASK | GSC_IN_LOCAL_SEL_MASK);
 		cfg |= (GSC_IN_PATH_LOCAL | GSC_IN_LOCAL_FIMD_WB);
 		gsc_write(cfg, GSC_IN_CON);
@@ -1683,7 +1671,7 @@
 	gsc_write(cfg, GSC_ENABLE);
 }
 
-static int __devinit gsc_probe(struct platform_device *pdev)
+static int gsc_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct gsc_context *ctx;
@@ -1696,34 +1684,25 @@
 		return -ENOMEM;
 
 	/* clock control */
-	ctx->gsc_clk = clk_get(dev, "gscl");
+	ctx->gsc_clk = devm_clk_get(dev, "gscl");
 	if (IS_ERR(ctx->gsc_clk)) {
 		dev_err(dev, "failed to get gsc clock.\n");
-		ret = PTR_ERR(ctx->gsc_clk);
-		goto err_ctx;
+		return PTR_ERR(ctx->gsc_clk);
 	}
 
 	/* resource memory */
 	ctx->regs_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!ctx->regs_res) {
-		dev_err(dev, "failed to find registers.\n");
-		ret = -ENOENT;
-		goto err_clk;
-	}
-
 	ctx->regs = devm_request_and_ioremap(dev, ctx->regs_res);
 	if (!ctx->regs) {
 		dev_err(dev, "failed to map registers.\n");
-		ret = -ENXIO;
-		goto err_clk;
+		return -ENXIO;
 	}
 
 	/* resource irq */
 	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 	if (!res) {
 		dev_err(dev, "failed to request irq resource.\n");
-		ret = -ENOENT;
-		goto err_get_regs;
+		return -ENOENT;
 	}
 
 	ctx->irq = res->start;
@@ -1731,7 +1710,7 @@
 		IRQF_ONESHOT, "drm_gsc", ctx);
 	if (ret < 0) {
 		dev_err(dev, "failed to request irq.\n");
-		goto err_get_regs;
+		return ret;
 	}
 
 	/* context initailization */
@@ -1775,16 +1754,10 @@
 	pm_runtime_disable(dev);
 err_get_irq:
 	free_irq(ctx->irq, ctx);
-err_get_regs:
-	devm_iounmap(dev, ctx->regs);
-err_clk:
-	clk_put(ctx->gsc_clk);
-err_ctx:
-	devm_kfree(dev, ctx);
 	return ret;
 }
 
-static int __devexit gsc_remove(struct platform_device *pdev)
+static int gsc_remove(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct gsc_context *ctx = get_gsc_context(dev);
@@ -1798,11 +1771,6 @@
 	pm_runtime_disable(dev);
 
 	free_irq(ctx->irq, ctx);
-	devm_iounmap(dev, ctx->regs);
-
-	clk_put(ctx->gsc_clk);
-
-	devm_kfree(dev, ctx);
 
 	return 0;
 }
@@ -1860,7 +1828,7 @@
 
 struct platform_driver gsc_driver = {
 	.probe		= gsc_probe,
-	.remove		= __devexit_p(gsc_remove),
+	.remove		= gsc_remove,
 	.driver		= {
 		.name	= "exynos-drm-gsc",
 		.owner	= THIS_MODULE,
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.h b/drivers/gpu/drm/exynos/exynos_drm_gsc.h
index b3c3bc6..29ec1c5 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_gsc.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.h
@@ -6,24 +6,10 @@
  *	Jinyoung Jeon <jy0.jeon@samsung.com>
  *	Sangmin Lee <lsmin.lee@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #ifndef _EXYNOS_DRM_GSC_H_
diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
index 55793c4..2864453 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
@@ -108,18 +108,17 @@
 	return false;
 }
 
-static int drm_hdmi_get_edid(struct device *dev,
-		struct drm_connector *connector, u8 *edid, int len)
+static struct edid *drm_hdmi_get_edid(struct device *dev,
+			struct drm_connector *connector)
 {
 	struct drm_hdmi_context *ctx = to_context(dev);
 
 	DRM_DEBUG_KMS("%s\n", __FILE__);
 
 	if (hdmi_ops && hdmi_ops->get_edid)
-		return hdmi_ops->get_edid(ctx->hdmi_ctx->ctx, connector, edid,
-					  len);
+		return hdmi_ops->get_edid(ctx->hdmi_ctx->ctx, connector);
 
-	return 0;
+	return NULL;
 }
 
 static int drm_hdmi_check_timing(struct device *dev, void *timing)
@@ -385,7 +384,7 @@
 		mixer_ops->iommu_on(ctx->mixer_ctx->ctx, false);
 }
 
-static int __devinit exynos_drm_hdmi_probe(struct platform_device *pdev)
+static int exynos_drm_hdmi_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct exynos_drm_subdrv *subdrv;
@@ -413,7 +412,7 @@
 	return 0;
 }
 
-static int __devexit exynos_drm_hdmi_remove(struct platform_device *pdev)
+static int exynos_drm_hdmi_remove(struct platform_device *pdev)
 {
 	struct drm_hdmi_context *ctx = platform_get_drvdata(pdev);
 
@@ -426,7 +425,7 @@
 
 struct platform_driver exynos_drm_common_hdmi_driver = {
 	.probe		= exynos_drm_hdmi_probe,
-	.remove		= __devexit_p(exynos_drm_hdmi_remove),
+	.remove		= exynos_drm_hdmi_remove,
 	.driver		= {
 		.name	= "exynos-drm-hdmi",
 		.owner	= THIS_MODULE,
diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.h b/drivers/gpu/drm/exynos/exynos_drm_hdmi.h
index fcc3093..d80516f 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_hdmi.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_hdmi.h
@@ -3,24 +3,10 @@
  * Copyright (c) 2011 Samsung Electronics Co., Ltd.
  * Authoer: Inki Dae <inki.dae@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #ifndef _EXYNOS_DRM_HDMI_H_
@@ -44,8 +30,8 @@
 struct exynos_hdmi_ops {
 	/* display */
 	bool (*is_connected)(void *ctx);
-	int (*get_edid)(void *ctx, struct drm_connector *connector,
-			u8 *edid, int len);
+	struct edid *(*get_edid)(void *ctx,
+			struct drm_connector *connector);
 	int (*check_timing)(void *ctx, void *timing);
 	int (*power_on)(void *ctx, int mode);
 
diff --git a/drivers/gpu/drm/exynos/exynos_drm_iommu.c b/drivers/gpu/drm/exynos/exynos_drm_iommu.c
index 2482b7f..3799d5c 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_iommu.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_iommu.c
@@ -3,24 +3,10 @@
  * Copyright (c) 2012 Samsung Electronics Co., Ltd.
  * Author: Inki Dae <inki.dae@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #include <drmP.h>
diff --git a/drivers/gpu/drm/exynos/exynos_drm_iommu.h b/drivers/gpu/drm/exynos/exynos_drm_iommu.h
index 18a0ca1..53b7dee 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_iommu.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_iommu.h
@@ -3,24 +3,10 @@
  * Copyright (c) 2012 Samsung Electronics Co., Ltd.
  * Authoer: Inki Dae <inki.dae@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #ifndef _EXYNOS_DRM_IOMMU_H_
diff --git a/drivers/gpu/drm/exynos/exynos_drm_ipp.c b/drivers/gpu/drm/exynos/exynos_drm_ipp.c
index 49eebe9..1a55635 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_ipp.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.c
@@ -27,7 +27,7 @@
 #include "exynos_drm_iommu.h"
 
 /*
- * IPP is stand for Image Post Processing and
+ * IPP stands for Image Post Processing and
  * supports image scaler/rotator and input/output DMA operations.
  * using FIMC, GSC, Rotator, so on.
  * IPP is integration device driver of same attribute h/w
@@ -869,7 +869,7 @@
 	}
 }
 
-void ipp_handle_cmd_work(struct device *dev,
+static void ipp_handle_cmd_work(struct device *dev,
 		struct exynos_drm_ippdrv *ippdrv,
 		struct drm_exynos_ipp_cmd_work *cmd_work,
 		struct drm_exynos_ipp_cmd_node *c_node)
@@ -1292,7 +1292,7 @@
 	DRM_DEBUG_KMS("%s:prop_id[%d]\n", __func__, property->prop_id);
 
 	/* store command info in ippdrv */
-	ippdrv->cmd = c_node;
+	ippdrv->c_node = c_node;
 
 	if (!ipp_check_mem_list(c_node)) {
 		DRM_DEBUG_KMS("%s:empty memory.\n", __func__);
@@ -1303,7 +1303,7 @@
 	ret = ipp_set_property(ippdrv, property);
 	if (ret) {
 		DRM_ERROR("failed to set property.\n");
-		ippdrv->cmd = NULL;
+		ippdrv->c_node = NULL;
 		return ret;
 	}
 
@@ -1487,11 +1487,6 @@
 	mutex_lock(&c_node->cmd_lock);
 
 	property = &c_node->property;
-	if (!property) {
-		DRM_ERROR("failed to get property:prop_id[%d]\n",
-			c_node->property.prop_id);
-		goto err_unlock;
-	}
 
 	switch (cmd_work->ctrl) {
 	case IPP_CTRL_PLAY:
@@ -1704,7 +1699,7 @@
 		return;
 	}
 
-	c_node = ippdrv->cmd;
+	c_node = ippdrv->c_node;
 	if (!c_node) {
 		DRM_ERROR("failed to get command node.\n");
 		return;
@@ -1888,14 +1883,14 @@
 	return;
 }
 
-static int __devinit ipp_probe(struct platform_device *pdev)
+static int ipp_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct ipp_context *ctx;
 	struct exynos_drm_subdrv *subdrv;
 	int ret;
 
-	ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
+	ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
 	if (!ctx)
 		return -ENOMEM;
 
@@ -1916,8 +1911,7 @@
 	ctx->event_workq = create_singlethread_workqueue("ipp_event");
 	if (!ctx->event_workq) {
 		dev_err(dev, "failed to create event workqueue\n");
-		ret = -EINVAL;
-		goto err_clear;
+		return -EINVAL;
 	}
 
 	/*
@@ -1958,12 +1952,10 @@
 	destroy_workqueue(ctx->cmd_workq);
 err_event_workq:
 	destroy_workqueue(ctx->event_workq);
-err_clear:
-	kfree(ctx);
 	return ret;
 }
 
-static int __devexit ipp_remove(struct platform_device *pdev)
+static int ipp_remove(struct platform_device *pdev)
 {
 	struct ipp_context *ctx = platform_get_drvdata(pdev);
 
@@ -1985,8 +1977,6 @@
 	destroy_workqueue(ctx->cmd_workq);
 	destroy_workqueue(ctx->event_workq);
 
-	kfree(ctx);
-
 	return 0;
 }
 
@@ -2050,7 +2040,7 @@
 
 struct platform_driver ipp_driver = {
 	.probe		= ipp_probe,
-	.remove		= __devexit_p(ipp_remove),
+	.remove		= ipp_remove,
 	.driver		= {
 		.name	= "exynos-drm-ipp",
 		.owner	= THIS_MODULE,
diff --git a/drivers/gpu/drm/exynos/exynos_drm_ipp.h b/drivers/gpu/drm/exynos/exynos_drm_ipp.h
index 28ffac9..4cadbea 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_ipp.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.h
@@ -6,24 +6,10 @@
  *	Jinyoung Jeon <jy0.jeon@samsung.com>
  *	Sangmin Lee <lsmin.lee@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #ifndef _EXYNOS_DRM_IPP_H_
@@ -160,7 +146,7 @@
  * @dedicated: dedicated ipp device.
  * @ops: source, destination operations.
  * @event_workq: event work queue.
- * @cmd: current command information.
+ * @c_node: current command information.
  * @cmd_list: list head for command information.
  * @prop_list: property informations of current ipp driver.
  * @check_property: check property about format, size, buffer.
@@ -178,7 +164,7 @@
 	bool	dedicated;
 	struct exynos_drm_ipp_ops	*ops[EXYNOS_DRM_OPS_MAX];
 	struct workqueue_struct	*event_workq;
-	struct drm_exynos_ipp_cmd_node *cmd;
+	struct drm_exynos_ipp_cmd_node *c_node;
 	struct list_head	cmd_list;
 	struct drm_exynos_ipp_prop_list *prop_list;
 
diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.c b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
index 1c23660..f976e29 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_rotator.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
@@ -139,7 +139,7 @@
 {
 	struct rot_context *rot = arg;
 	struct exynos_drm_ippdrv *ippdrv = &rot->ippdrv;
-	struct drm_exynos_ipp_cmd_node *c_node = ippdrv->cmd;
+	struct drm_exynos_ipp_cmd_node *c_node = ippdrv->c_node;
 	struct drm_exynos_ipp_event_work *event_work = c_node->event_work;
 	enum rot_irq_status irq_status;
 	u32 val;
@@ -513,6 +513,7 @@
 	case EXYNOS_DRM_FLIP_NONE:
 	case EXYNOS_DRM_FLIP_VERTICAL:
 	case EXYNOS_DRM_FLIP_HORIZONTAL:
+	case EXYNOS_DRM_FLIP_BOTH:
 		return true;
 	default:
 		DRM_DEBUG_KMS("%s:invalid flip\n", __func__);
@@ -638,7 +639,7 @@
 	return 0;
 }
 
-static int __devinit rotator_probe(struct platform_device *pdev)
+static int rotator_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct rot_context *rot;
@@ -655,34 +656,26 @@
 				platform_get_device_id(pdev)->driver_data;
 
 	rot->regs_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!rot->regs_res) {
-		dev_err(dev, "failed to find registers\n");
-		ret = -ENOENT;
-		goto err_get_resource;
-	}
-
 	rot->regs = devm_request_and_ioremap(dev, rot->regs_res);
 	if (!rot->regs) {
 		dev_err(dev, "failed to map register\n");
-		ret = -ENXIO;
-		goto err_get_resource;
+		return -ENXIO;
 	}
 
 	rot->irq = platform_get_irq(pdev, 0);
 	if (rot->irq < 0) {
 		dev_err(dev, "failed to get irq\n");
-		ret = rot->irq;
-		goto err_get_irq;
+		return rot->irq;
 	}
 
 	ret = request_threaded_irq(rot->irq, NULL, rotator_irq_handler,
 			IRQF_ONESHOT, "drm_rotator", rot);
 	if (ret < 0) {
 		dev_err(dev, "failed to request irq\n");
-		goto err_get_irq;
+		return ret;
 	}
 
-	rot->clock = clk_get(dev, "rotator");
+	rot->clock = devm_clk_get(dev, "rotator");
 	if (IS_ERR_OR_NULL(rot->clock)) {
 		dev_err(dev, "failed to get clock\n");
 		ret = PTR_ERR(rot->clock);
@@ -720,17 +713,12 @@
 err_ippdrv_register:
 	devm_kfree(dev, ippdrv->prop_list);
 	pm_runtime_disable(dev);
-	clk_put(rot->clock);
 err_clk_get:
 	free_irq(rot->irq, rot);
-err_get_irq:
-	devm_iounmap(dev, rot->regs);
-err_get_resource:
-	devm_kfree(dev, rot);
 	return ret;
 }
 
-static int __devexit rotator_remove(struct platform_device *pdev)
+static int rotator_remove(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct rot_context *rot = dev_get_drvdata(dev);
@@ -740,17 +728,13 @@
 	exynos_drm_ippdrv_unregister(ippdrv);
 
 	pm_runtime_disable(dev);
-	clk_put(rot->clock);
 
 	free_irq(rot->irq, rot);
-	devm_iounmap(dev, rot->regs);
-
-	devm_kfree(dev, rot);
 
 	return 0;
 }
 
-struct rot_limit_table rot_limit_tbl = {
+static struct rot_limit_table rot_limit_tbl = {
 	.ycbcr420_2p = {
 		.min_w = 32,
 		.min_h = 32,
@@ -767,7 +751,7 @@
 	},
 };
 
-struct platform_device_id rotator_driver_ids[] = {
+static struct platform_device_id rotator_driver_ids[] = {
 	{
 		.name		= "exynos-rot",
 		.driver_data	= (unsigned long)&rot_limit_tbl,
@@ -845,7 +829,7 @@
 
 struct platform_driver rotator_driver = {
 	.probe		= rotator_probe,
-	.remove		= __devexit_p(rotator_remove),
+	.remove		= rotator_remove,
 	.id_table	= rotator_driver_ids,
 	.driver		= {
 		.name	= "exynos-rot",
diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.h b/drivers/gpu/drm/exynos/exynos_drm_rotator.h
index a2d7a14..71a0b4c 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_rotator.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_rotator.h
@@ -5,24 +5,10 @@
  *	YoungJun Cho <yj44.cho@samsung.com>
  *	Eunchul Kim <chulspro.kim@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #ifndef	_EXYNOS_DRM_ROTATOR_H_
diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
index 99bfc38..13ccbd4 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
@@ -98,10 +98,12 @@
 	return ctx->connected ? true : false;
 }
 
-static int vidi_get_edid(struct device *dev, struct drm_connector *connector,
-				u8 *edid, int len)
+static struct edid *vidi_get_edid(struct device *dev,
+			struct drm_connector *connector)
 {
 	struct vidi_context *ctx = get_vidi_context(dev);
+	struct edid *edid;
+	int edid_len;
 
 	DRM_DEBUG_KMS("%s\n", __FILE__);
 
@@ -111,13 +113,18 @@
 	 */
 	if (!ctx->raw_edid) {
 		DRM_DEBUG_KMS("raw_edid is null.\n");
-		return -EFAULT;
+		return ERR_PTR(-EFAULT);
 	}
 
-	memcpy(edid, ctx->raw_edid, min((1 + ctx->raw_edid->extensions)
-					* EDID_LENGTH, len));
+	edid_len = (1 + ctx->raw_edid->extensions) * EDID_LENGTH;
+	edid = kzalloc(edid_len, GFP_KERNEL);
+	if (!edid) {
+		DRM_DEBUG_KMS("failed to allocate edid\n");
+		return ERR_PTR(-ENOMEM);
+	}
 
-	return 0;
+	memcpy(edid, ctx->raw_edid, edid_len);
+	return edid;
 }
 
 static void *vidi_get_panel(struct device *dev)
@@ -372,34 +379,6 @@
 	.display_ops	= &vidi_display_ops,
 };
 
-static void vidi_finish_pageflip(struct drm_device *drm_dev, int crtc)
-{
-	struct exynos_drm_private *dev_priv = drm_dev->dev_private;
-	struct drm_pending_vblank_event *e, *t;
-	struct timeval now;
-	unsigned long flags;
-
-	spin_lock_irqsave(&drm_dev->event_lock, flags);
-
-	list_for_each_entry_safe(e, t, &dev_priv->pageflip_event_list,
-			base.link) {
-		/* if event's pipe isn't same as crtc then ignore it. */
-		if (crtc != e->pipe)
-			continue;
-
-		do_gettimeofday(&now);
-		e->event.sequence = 0;
-		e->event.tv_sec = now.tv_sec;
-		e->event.tv_usec = now.tv_usec;
-
-		list_move_tail(&e->base.link, &e->base.file_priv->event_list);
-		wake_up_interruptible(&e->base.file_priv->event_wait);
-		drm_vblank_put(drm_dev, crtc);
-	}
-
-	spin_unlock_irqrestore(&drm_dev->event_lock, flags);
-}
-
 static void vidi_fake_vblank_handler(struct work_struct *work)
 {
 	struct vidi_context *ctx = container_of(work, struct vidi_context,
@@ -424,7 +403,7 @@
 
 	mutex_unlock(&ctx->lock);
 
-	vidi_finish_pageflip(subdrv->drm_dev, manager->pipe);
+	exynos_drm_crtc_finish_pageflip(subdrv->drm_dev, manager->pipe);
 }
 
 static int vidi_subdrv_probe(struct drm_device *drm_dev, struct device *dev)
@@ -542,7 +521,6 @@
 	struct exynos_drm_manager *manager;
 	struct exynos_drm_display_ops *display_ops;
 	struct drm_exynos_vidi_connection *vidi = data;
-	struct edid *raw_edid;
 	int edid_len;
 
 	DRM_DEBUG_KMS("%s\n", __FILE__);
@@ -579,11 +557,11 @@
 	}
 
 	if (vidi->connection) {
-		if (!vidi->edid) {
-			DRM_DEBUG_KMS("edid data is null.\n");
+		struct edid *raw_edid  = (struct edid *)(uint32_t)vidi->edid;
+		if (!drm_edid_is_valid(raw_edid)) {
+			DRM_DEBUG_KMS("edid data is invalid.\n");
 			return -EINVAL;
 		}
-		raw_edid = (struct edid *)(uint32_t)vidi->edid;
 		edid_len = (1 + raw_edid->extensions) * EDID_LENGTH;
 		ctx->raw_edid = kzalloc(edid_len, GFP_KERNEL);
 		if (!ctx->raw_edid) {
@@ -609,7 +587,7 @@
 	return 0;
 }
 
-static int __devinit vidi_probe(struct platform_device *pdev)
+static int vidi_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct vidi_context *ctx;
@@ -645,7 +623,7 @@
 	return 0;
 }
 
-static int __devexit vidi_remove(struct platform_device *pdev)
+static int vidi_remove(struct platform_device *pdev)
 {
 	struct vidi_context *ctx = platform_get_drvdata(pdev);
 
@@ -683,7 +661,7 @@
 
 struct platform_driver vidi_driver = {
 	.probe		= vidi_probe,
-	.remove		= __devexit_p(vidi_remove),
+	.remove		= vidi_remove,
 	.driver		= {
 		.name	= "exynos-drm-vidi",
 		.owner	= THIS_MODULE,
diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.h b/drivers/gpu/drm/exynos/exynos_drm_vidi.h
index a4babe4..1e5fdaa 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_vidi.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.h
@@ -3,24 +3,10 @@
  * Copyright (c) 2012 Samsung Electronics Co., Ltd.
  * Author: Inki Dae <inki.dae@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #ifndef _EXYNOS_DRM_VIDI_H_
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index 2c46b6c..fbab3c4 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -34,7 +34,6 @@
 #include <linux/regulator/consumer.h>
 #include <linux/io.h>
 #include <linux/of_gpio.h>
-#include <plat/gpio-cfg.h>
 
 #include <drm/exynos_drm.h>
 
@@ -98,8 +97,7 @@
 
 	void __iomem			*regs;
 	void				*parent_ctx;
-	int				external_irq;
-	int				internal_irq;
+	int				irq;
 
 	struct i2c_client		*ddc_port;
 	struct i2c_client		*hdmiphy_port;
@@ -1391,8 +1389,7 @@
 	return hdata->hpd;
 }
 
-static int hdmi_get_edid(void *ctx, struct drm_connector *connector,
-				u8 *edid, int len)
+static struct edid *hdmi_get_edid(void *ctx, struct drm_connector *connector)
 {
 	struct edid *raw_edid;
 	struct hdmi_context *hdata = ctx;
@@ -1400,22 +1397,18 @@
 	DRM_DEBUG_KMS("[%d] %s\n", __LINE__, __func__);
 
 	if (!hdata->ddc_port)
-		return -ENODEV;
+		return ERR_PTR(-ENODEV);
 
 	raw_edid = drm_get_edid(connector, hdata->ddc_port->adapter);
-	if (raw_edid) {
-		hdata->dvi_mode = !drm_detect_hdmi_monitor(raw_edid);
-		memcpy(edid, raw_edid, min((1 + raw_edid->extensions)
-					* EDID_LENGTH, len));
-		DRM_DEBUG_KMS("%s : width[%d] x height[%d]\n",
-			(hdata->dvi_mode ? "dvi monitor" : "hdmi monitor"),
-			raw_edid->width_cm, raw_edid->height_cm);
-		kfree(raw_edid);
-	} else {
-		return -ENODEV;
-	}
+	if (!raw_edid)
+		return ERR_PTR(-ENODEV);
 
-	return 0;
+	hdata->dvi_mode = !drm_detect_hdmi_monitor(raw_edid);
+	DRM_DEBUG_KMS("%s : width[%d] x height[%d]\n",
+		(hdata->dvi_mode ? "dvi monitor" : "hdmi monitor"),
+		raw_edid->width_cm, raw_edid->height_cm);
+
+	return raw_edid;
 }
 
 static int hdmi_v13_check_timing(struct fb_videomode *check_timing)
@@ -1652,16 +1645,16 @@
 
 	/* resetting HDMI core */
 	hdmi_reg_writemask(hdata, reg,  0, HDMI_CORE_SW_RSTOUT);
-	mdelay(10);
+	usleep_range(10000, 12000);
 	hdmi_reg_writemask(hdata, reg, ~0, HDMI_CORE_SW_RSTOUT);
-	mdelay(10);
+	usleep_range(10000, 12000);
 }
 
 static void hdmi_conf_init(struct hdmi_context *hdata)
 {
 	struct hdmi_infoframe infoframe;
 
-	/* disable HPD interrupts */
+	/* disable HPD interrupts from HDMI IP block, use GPIO instead */
 	hdmi_reg_writemask(hdata, HDMI_INTC_CON, 0, HDMI_INTC_EN_GLOBAL |
 		HDMI_INTC_EN_HPD_PLUG | HDMI_INTC_EN_HPD_UNPLUG);
 
@@ -1779,7 +1772,7 @@
 		u32 val = hdmi_reg_read(hdata, HDMI_V13_PHY_STATUS);
 		if (val & HDMI_PHY_STATUS_READY)
 			break;
-		mdelay(1);
+		usleep_range(1000, 2000);
 	}
 	/* steady state not achieved */
 	if (tries == 0) {
@@ -1946,7 +1939,7 @@
 		u32 val = hdmi_reg_read(hdata, HDMI_PHY_STATUS_0);
 		if (val & HDMI_PHY_STATUS_READY)
 			break;
-		mdelay(1);
+		usleep_range(1000, 2000);
 	}
 	/* steady state not achieved */
 	if (tries == 0) {
@@ -1998,9 +1991,9 @@
 
 	/* reset hdmiphy */
 	hdmi_reg_writemask(hdata, reg, ~0, HDMI_PHY_SW_RSTOUT);
-	mdelay(10);
+	usleep_range(10000, 12000);
 	hdmi_reg_writemask(hdata, reg,  0, HDMI_PHY_SW_RSTOUT);
-	mdelay(10);
+	usleep_range(10000, 12000);
 }
 
 static void hdmiphy_poweron(struct hdmi_context *hdata)
@@ -2048,7 +2041,7 @@
 		return;
 	}
 
-	mdelay(10);
+	usleep_range(10000, 12000);
 
 	/* operation mode */
 	operation[0] = 0x1f;
@@ -2170,6 +2163,13 @@
 
 	DRM_DEBUG_KMS("[%d] %s\n", __LINE__, __func__);
 
+	mutex_lock(&hdata->hdmi_mutex);
+	if (!hdata->powered) {
+		mutex_unlock(&hdata->hdmi_mutex);
+		return;
+	}
+	mutex_unlock(&hdata->hdmi_mutex);
+
 	hdmi_conf_apply(hdata);
 }
 
@@ -2265,7 +2265,7 @@
 	.dpms		= hdmi_dpms,
 };
 
-static irqreturn_t hdmi_external_irq_thread(int irq, void *arg)
+static irqreturn_t hdmi_irq_thread(int irq, void *arg)
 {
 	struct exynos_drm_hdmi_context *ctx = arg;
 	struct hdmi_context *hdata = ctx->ctx;
@@ -2280,32 +2280,7 @@
 	return IRQ_HANDLED;
 }
 
-static irqreturn_t hdmi_internal_irq_thread(int irq, void *arg)
-{
-	struct exynos_drm_hdmi_context *ctx = arg;
-	struct hdmi_context *hdata = ctx->ctx;
-	u32 intc_flag;
-
-	intc_flag = hdmi_reg_read(hdata, HDMI_INTC_FLAG);
-	/* clearing flags for HPD plug/unplug */
-	if (intc_flag & HDMI_INTC_FLAG_HPD_UNPLUG) {
-		DRM_DEBUG_KMS("unplugged\n");
-		hdmi_reg_writemask(hdata, HDMI_INTC_FLAG, ~0,
-			HDMI_INTC_FLAG_HPD_UNPLUG);
-	}
-	if (intc_flag & HDMI_INTC_FLAG_HPD_PLUG) {
-		DRM_DEBUG_KMS("plugged\n");
-		hdmi_reg_writemask(hdata, HDMI_INTC_FLAG, ~0,
-			HDMI_INTC_FLAG_HPD_PLUG);
-	}
-
-	if (ctx->drm_dev)
-		drm_helper_hpd_irq_event(ctx->drm_dev);
-
-	return IRQ_HANDLED;
-}
-
-static int __devinit hdmi_resources_init(struct hdmi_context *hdata)
+static int hdmi_resources_init(struct hdmi_context *hdata)
 {
 	struct device *dev = hdata->dev;
 	struct hdmi_resources *res = &hdata->res;
@@ -2451,7 +2426,7 @@
 };
 #endif
 
-static int __devinit hdmi_probe(struct platform_device *pdev)
+static int hdmi_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct exynos_drm_hdmi_context *drm_hdmi_ctx;
@@ -2555,39 +2530,24 @@
 
 	hdata->hdmiphy_port = hdmi_hdmiphy;
 
-	hdata->external_irq = gpio_to_irq(hdata->hpd_gpio);
-	if (hdata->external_irq < 0) {
-		DRM_ERROR("failed to get GPIO external irq\n");
-		ret = hdata->external_irq;
-		goto err_hdmiphy;
-	}
-
-	hdata->internal_irq = platform_get_irq(pdev, 0);
-	if (hdata->internal_irq < 0) {
-		DRM_ERROR("failed to get platform internal irq\n");
-		ret = hdata->internal_irq;
+	hdata->irq = gpio_to_irq(hdata->hpd_gpio);
+	if (hdata->irq < 0) {
+		DRM_ERROR("failed to get GPIO irq\n");
+		ret = hdata->irq;
 		goto err_hdmiphy;
 	}
 
 	hdata->hpd = gpio_get_value(hdata->hpd_gpio);
 
-	ret = request_threaded_irq(hdata->external_irq, NULL,
-			hdmi_external_irq_thread, IRQF_TRIGGER_RISING |
+	ret = request_threaded_irq(hdata->irq, NULL,
+			hdmi_irq_thread, IRQF_TRIGGER_RISING |
 			IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
-			"hdmi_external", drm_hdmi_ctx);
+			"hdmi", drm_hdmi_ctx);
 	if (ret) {
-		DRM_ERROR("failed to register hdmi external interrupt\n");
+		DRM_ERROR("failed to register hdmi interrupt\n");
 		goto err_hdmiphy;
 	}
 
-	ret = request_threaded_irq(hdata->internal_irq, NULL,
-			hdmi_internal_irq_thread, IRQF_ONESHOT,
-			"hdmi_internal", drm_hdmi_ctx);
-	if (ret) {
-		DRM_ERROR("failed to register hdmi internal interrupt\n");
-		goto err_free_irq;
-	}
-
 	/* Attach HDMI Driver to common hdmi. */
 	exynos_hdmi_drv_attach(drm_hdmi_ctx);
 
@@ -2598,8 +2558,6 @@
 
 	return 0;
 
-err_free_irq:
-	free_irq(hdata->external_irq, drm_hdmi_ctx);
 err_hdmiphy:
 	i2c_del_driver(&hdmiphy_driver);
 err_ddc:
@@ -2607,7 +2565,7 @@
 	return ret;
 }
 
-static int __devexit hdmi_remove(struct platform_device *pdev)
+static int hdmi_remove(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct exynos_drm_hdmi_context *ctx = platform_get_drvdata(pdev);
@@ -2617,8 +2575,7 @@
 
 	pm_runtime_disable(dev);
 
-	free_irq(hdata->internal_irq, hdata);
-	free_irq(hdata->external_irq, hdata);
+	free_irq(hdata->irq, hdata);
 
 
 	/* hdmiphy i2c driver */
@@ -2637,8 +2594,7 @@
 
 	DRM_DEBUG_KMS("[%d] %s\n", __LINE__, __func__);
 
-	disable_irq(hdata->internal_irq);
-	disable_irq(hdata->external_irq);
+	disable_irq(hdata->irq);
 
 	hdata->hpd = false;
 	if (ctx->drm_dev)
@@ -2663,8 +2619,7 @@
 
 	hdata->hpd = gpio_get_value(hdata->hpd_gpio);
 
-	enable_irq(hdata->external_irq);
-	enable_irq(hdata->internal_irq);
+	enable_irq(hdata->irq);
 
 	if (!pm_runtime_suspended(dev)) {
 		DRM_DEBUG_KMS("%s : Already resumed\n", __func__);
@@ -2708,7 +2663,7 @@
 
 struct platform_driver hdmi_driver = {
 	.probe		= hdmi_probe,
-	.remove		= __devexit_p(hdmi_remove),
+	.remove		= hdmi_remove,
 	.id_table = hdmi_driver_types,
 	.driver		= {
 		.name	= "exynos-hdmi",
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.h b/drivers/gpu/drm/exynos/exynos_hdmi.h
index 1c3b6d8..0ddf395 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.h
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.h
@@ -5,24 +5,10 @@
  *	Inki Dae <inki.dae@samsung.com>
  *	Seung-Woo Kim <sw0312.kim@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #ifndef _EXYNOS_HDMI_H_
diff --git a/drivers/gpu/drm/exynos/exynos_hdmiphy.c b/drivers/gpu/drm/exynos/exynos_hdmiphy.c
index 6206056..ea49d13 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmiphy.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmiphy.c
@@ -64,7 +64,7 @@
 	},
 	.id_table = hdmiphy_id,
 	.probe		= hdmiphy_probe,
-	.remove		= __devexit_p(hdmiphy_remove),
+	.remove		= hdmiphy_remove,
 	.command		= NULL,
 };
 EXPORT_SYMBOL(hdmiphy_driver);
diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c
index 21db895..c414584 100644
--- a/drivers/gpu/drm/exynos/exynos_mixer.c
+++ b/drivers/gpu/drm/exynos/exynos_mixer.c
@@ -35,6 +35,7 @@
 #include <drm/exynos_drm.h>
 
 #include "exynos_drm_drv.h"
+#include "exynos_drm_crtc.h"
 #include "exynos_drm_hdmi.h"
 #include "exynos_drm_iommu.h"
 
@@ -599,7 +600,7 @@
 		/* waiting until VP_SRESET_PROCESSING is 0 */
 		if (~vp_reg_read(res, VP_SRESET) & VP_SRESET_PROCESSING)
 			break;
-		mdelay(10);
+		usleep_range(10000, 12000);
 	}
 	WARN(tries == 0, "failed to reset Video Processor\n");
 }
@@ -775,6 +776,13 @@
 
 	DRM_DEBUG_KMS("[%d] %s, win: %d\n", __LINE__, __func__, win);
 
+	mutex_lock(&mixer_ctx->mixer_mutex);
+	if (!mixer_ctx->powered) {
+		mutex_unlock(&mixer_ctx->mixer_mutex);
+		return;
+	}
+	mutex_unlock(&mixer_ctx->mixer_mutex);
+
 	if (win > 1 && mixer_ctx->vp_enabled)
 		vp_video_buffer(mixer_ctx, win);
 	else
@@ -949,35 +957,6 @@
 	.win_disable		= mixer_win_disable,
 };
 
-/* for pageflip event */
-static void mixer_finish_pageflip(struct drm_device *drm_dev, int crtc)
-{
-	struct exynos_drm_private *dev_priv = drm_dev->dev_private;
-	struct drm_pending_vblank_event *e, *t;
-	struct timeval now;
-	unsigned long flags;
-
-	spin_lock_irqsave(&drm_dev->event_lock, flags);
-
-	list_for_each_entry_safe(e, t, &dev_priv->pageflip_event_list,
-			base.link) {
-		/* if event's pipe isn't same as crtc then ignore it. */
-		if (crtc != e->pipe)
-			continue;
-
-		do_gettimeofday(&now);
-		e->event.sequence = 0;
-		e->event.tv_sec = now.tv_sec;
-		e->event.tv_usec = now.tv_usec;
-
-		list_move_tail(&e->base.link, &e->base.file_priv->event_list);
-		wake_up_interruptible(&e->base.file_priv->event_wait);
-		drm_vblank_put(drm_dev, crtc);
-	}
-
-	spin_unlock_irqrestore(&drm_dev->event_lock, flags);
-}
-
 static irqreturn_t mixer_irq_handler(int irq, void *arg)
 {
 	struct exynos_drm_hdmi_context *drm_hdmi_ctx = arg;
@@ -1006,7 +985,8 @@
 		}
 
 		drm_handle_vblank(drm_hdmi_ctx->drm_dev, ctx->pipe);
-		mixer_finish_pageflip(drm_hdmi_ctx->drm_dev, ctx->pipe);
+		exynos_drm_crtc_finish_pageflip(drm_hdmi_ctx->drm_dev,
+				ctx->pipe);
 
 		/* set wait vsync event to zero and wake up queue. */
 		if (atomic_read(&ctx->wait_vsync_event)) {
@@ -1029,8 +1009,8 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit mixer_resources_init(struct exynos_drm_hdmi_context *ctx,
-				 struct platform_device *pdev)
+static int mixer_resources_init(struct exynos_drm_hdmi_context *ctx,
+				struct platform_device *pdev)
 {
 	struct mixer_context *mixer_ctx = ctx->ctx;
 	struct device *dev = &pdev->dev;
@@ -1081,8 +1061,8 @@
 	return 0;
 }
 
-static int __devinit vp_resources_init(struct exynos_drm_hdmi_context *ctx,
-				 struct platform_device *pdev)
+static int vp_resources_init(struct exynos_drm_hdmi_context *ctx,
+			     struct platform_device *pdev)
 {
 	struct mixer_context *mixer_ctx = ctx->ctx;
 	struct device *dev = &pdev->dev;
@@ -1155,7 +1135,7 @@
 	}
 };
 
-static int __devinit mixer_probe(struct platform_device *pdev)
+static int mixer_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct exynos_drm_hdmi_context *drm_hdmi_ctx;
@@ -1316,6 +1296,6 @@
 		.of_match_table = mixer_match_types,
 	},
 	.probe = mixer_probe,
-	.remove = __devexit_p(mixer_remove),
+	.remove = mixer_remove,
 	.id_table	= mixer_driver_types,
 };
diff --git a/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c b/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c
index 4a07ab5..771ff66 100644
--- a/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c
+++ b/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c
@@ -700,7 +700,7 @@
 	},
 	.id_table = tc35876x_bridge_id,
 	.probe = tc35876x_bridge_probe,
-	.remove = __devexit_p(tc35876x_bridge_remove),
+	.remove = tc35876x_bridge_remove,
 };
 
 /* LCD panel I2C */
@@ -741,7 +741,7 @@
 	},
 	.id_table = cmi_lcd_i2c_id,
 	.probe = cmi_lcd_i2c_probe,
-	.remove = __devexit_p(cmi_lcd_i2c_remove),
+	.remove = cmi_lcd_i2c_remove,
 };
 
 /* HACK to create I2C device while it's not created by platform code */
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index e6a11ca8..9d4a2c2 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -30,6 +30,7 @@
 #include <linux/debugfs.h>
 #include <linux/slab.h>
 #include <linux/export.h>
+#include <generated/utsrelease.h>
 #include <drm/drmP.h>
 #include "intel_drv.h"
 #include "intel_ringbuffer.h"
@@ -641,6 +642,7 @@
 	seq_printf(m, "%s command stream:\n", ring_str(ring));
 	seq_printf(m, "  HEAD: 0x%08x\n", error->head[ring]);
 	seq_printf(m, "  TAIL: 0x%08x\n", error->tail[ring]);
+	seq_printf(m, "  CTL: 0x%08x\n", error->ctl[ring]);
 	seq_printf(m, "  ACTHD: 0x%08x\n", error->acthd[ring]);
 	seq_printf(m, "  IPEIR: 0x%08x\n", error->ipeir[ring]);
 	seq_printf(m, "  IPEHR: 0x%08x\n", error->ipehr[ring]);
@@ -689,10 +691,13 @@
 
 	seq_printf(m, "Time: %ld s %ld us\n", error->time.tv_sec,
 		   error->time.tv_usec);
+	seq_printf(m, "Kernel: " UTS_RELEASE);
 	seq_printf(m, "PCI ID: 0x%04x\n", dev->pci_device);
 	seq_printf(m, "EIR: 0x%08x\n", error->eir);
 	seq_printf(m, "IER: 0x%08x\n", error->ier);
 	seq_printf(m, "PGTBL_ER: 0x%08x\n", error->pgtbl_er);
+	seq_printf(m, "FORCEWAKE: 0x%08x\n", error->forcewake);
+	seq_printf(m, "DERRMR: 0x%08x\n", error->derrmr);
 	seq_printf(m, "CCID: 0x%08x\n", error->ccid);
 
 	for (i = 0; i < dev_priv->num_fence_regs; i++)
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 8f63cd5..99daa89 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -989,6 +989,9 @@
 	case I915_PARAM_HAS_SECURE_BATCHES:
 		value = capable(CAP_SYS_ADMIN);
 		break;
+	case I915_PARAM_HAS_PINNED_BATCHES:
+		value = 1;
+		break;
 	default:
 		DRM_DEBUG_DRIVER("Unknown parameter %d\n",
 				 param->param);
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 530db83..1172658 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -877,8 +877,7 @@
 	return 0;
 }
 
-static int __devinit
-i915_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int i915_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	struct intel_device_info *intel_info =
 		(struct intel_device_info *) ent->driver_data;
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 557843d..12ab3bd 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -188,10 +188,13 @@
 	u32 pgtbl_er;
 	u32 ier;
 	u32 ccid;
+	u32 derrmr;
+	u32 forcewake;
 	bool waiting[I915_NUM_RINGS];
 	u32 pipestat[I915_MAX_PIPES];
 	u32 tail[I915_NUM_RINGS];
 	u32 head[I915_NUM_RINGS];
+	u32 ctl[I915_NUM_RINGS];
 	u32 ipeir[I915_NUM_RINGS];
 	u32 ipehr[I915_NUM_RINGS];
 	u32 instdone[I915_NUM_RINGS];
@@ -780,6 +783,7 @@
 		struct i915_hw_ppgtt *aliasing_ppgtt;
 
 		struct shrinker inactive_shrinker;
+		bool shrinker_no_lock_stealing;
 
 		/**
 		 * List of objects currently involved in rendering.
@@ -1100,6 +1104,7 @@
 	 */
 	atomic_t pending_flip;
 };
+#define to_gem_object(obj) (&((struct drm_i915_gem_object *)(obj))->base)
 
 #define to_intel_bo(x) container_of(x, struct drm_i915_gem_object, base)
 
@@ -1166,6 +1171,9 @@
 #define IS_IVB_GT1(dev)		((dev)->pci_device == 0x0156 || \
 				 (dev)->pci_device == 0x0152 ||	\
 				 (dev)->pci_device == 0x015a)
+#define IS_SNB_GT1(dev)		((dev)->pci_device == 0x0102 || \
+				 (dev)->pci_device == 0x0106 ||	\
+				 (dev)->pci_device == 0x010A)
 #define IS_VALLEYVIEW(dev)	(INTEL_INFO(dev)->is_valleyview)
 #define IS_HASWELL(dev)	(INTEL_INFO(dev)->is_haswell)
 #define IS_MOBILE(dev)		(INTEL_INFO(dev)->is_mobile)
@@ -1196,6 +1204,9 @@
 #define HAS_OVERLAY(dev)		(INTEL_INFO(dev)->has_overlay)
 #define OVERLAY_NEEDS_PHYSICAL(dev)	(INTEL_INFO(dev)->overlay_needs_physical)
 
+/* Early gen2 have a totally busted CS tlb and require pinned batches. */
+#define HAS_BROKEN_CS_TLB(dev)		(IS_I830(dev) || IS_845G(dev))
+
 /* With the 945 and later, Y tiling got adjusted so that it was 32 128-byte
  * rows, which changed the alignment requirements and fence programming.
  */
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 742206e..8febea6 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1517,9 +1517,11 @@
 	if (obj->base.map_list.map)
 		return 0;
 
+	dev_priv->mm.shrinker_no_lock_stealing = true;
+
 	ret = drm_gem_create_mmap_offset(&obj->base);
 	if (ret != -ENOSPC)
-		return ret;
+		goto out;
 
 	/* Badly fragmented mmap space? The only way we can recover
 	 * space is by destroying unwanted objects. We can't randomly release
@@ -1531,10 +1533,14 @@
 	i915_gem_purge(dev_priv, obj->base.size >> PAGE_SHIFT);
 	ret = drm_gem_create_mmap_offset(&obj->base);
 	if (ret != -ENOSPC)
-		return ret;
+		goto out;
 
 	i915_gem_shrink_all(dev_priv);
-	return drm_gem_create_mmap_offset(&obj->base);
+	ret = drm_gem_create_mmap_offset(&obj->base);
+out:
+	dev_priv->mm.shrinker_no_lock_stealing = false;
+
+	return ret;
 }
 
 static void i915_gem_object_free_mmap_offset(struct drm_i915_gem_object *obj)
@@ -1711,7 +1717,8 @@
 }
 
 static long
-i915_gem_purge(struct drm_i915_private *dev_priv, long target)
+__i915_gem_shrink(struct drm_i915_private *dev_priv, long target,
+		  bool purgeable_only)
 {
 	struct drm_i915_gem_object *obj, *next;
 	long count = 0;
@@ -1719,7 +1726,7 @@
 	list_for_each_entry_safe(obj, next,
 				 &dev_priv->mm.unbound_list,
 				 gtt_list) {
-		if (i915_gem_object_is_purgeable(obj) &&
+		if ((i915_gem_object_is_purgeable(obj) || !purgeable_only) &&
 		    i915_gem_object_put_pages(obj) == 0) {
 			count += obj->base.size >> PAGE_SHIFT;
 			if (count >= target)
@@ -1730,7 +1737,7 @@
 	list_for_each_entry_safe(obj, next,
 				 &dev_priv->mm.inactive_list,
 				 mm_list) {
-		if (i915_gem_object_is_purgeable(obj) &&
+		if ((i915_gem_object_is_purgeable(obj) || !purgeable_only) &&
 		    i915_gem_object_unbind(obj) == 0 &&
 		    i915_gem_object_put_pages(obj) == 0) {
 			count += obj->base.size >> PAGE_SHIFT;
@@ -1742,6 +1749,12 @@
 	return count;
 }
 
+static long
+i915_gem_purge(struct drm_i915_private *dev_priv, long target)
+{
+	return __i915_gem_shrink(dev_priv, target, true);
+}
+
 static void
 i915_gem_shrink_all(struct drm_i915_private *dev_priv)
 {
@@ -2890,7 +2903,7 @@
 {
 	struct drm_device *dev = obj->base.dev;
 	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_mm_node *free_space;
+	struct drm_mm_node *node;
 	u32 size, fence_size, fence_alignment, unfenced_alignment;
 	bool mappable, fenceable;
 	int ret;
@@ -2936,66 +2949,54 @@
 
 	i915_gem_object_pin_pages(obj);
 
+	node = kzalloc(sizeof(*node), GFP_KERNEL);
+	if (node == NULL) {
+		i915_gem_object_unpin_pages(obj);
+		return -ENOMEM;
+	}
+
  search_free:
 	if (map_and_fenceable)
-		free_space = drm_mm_search_free_in_range_color(&dev_priv->mm.gtt_space,
-							       size, alignment, obj->cache_level,
-							       0, dev_priv->mm.gtt_mappable_end,
-							       false);
+		ret = drm_mm_insert_node_in_range_generic(&dev_priv->mm.gtt_space, node,
+							  size, alignment, obj->cache_level,
+							  0, dev_priv->mm.gtt_mappable_end);
 	else
-		free_space = drm_mm_search_free_color(&dev_priv->mm.gtt_space,
-						      size, alignment, obj->cache_level,
-						      false);
-
-	if (free_space != NULL) {
-		if (map_and_fenceable)
-			free_space =
-				drm_mm_get_block_range_generic(free_space,
-							       size, alignment, obj->cache_level,
-							       0, dev_priv->mm.gtt_mappable_end,
-							       false);
-		else
-			free_space =
-				drm_mm_get_block_generic(free_space,
-							 size, alignment, obj->cache_level,
-							 false);
-	}
-	if (free_space == NULL) {
+		ret = drm_mm_insert_node_generic(&dev_priv->mm.gtt_space, node,
+						 size, alignment, obj->cache_level);
+	if (ret) {
 		ret = i915_gem_evict_something(dev, size, alignment,
 					       obj->cache_level,
 					       map_and_fenceable,
 					       nonblocking);
-		if (ret) {
-			i915_gem_object_unpin_pages(obj);
-			return ret;
-		}
+		if (ret == 0)
+			goto search_free;
 
-		goto search_free;
-	}
-	if (WARN_ON(!i915_gem_valid_gtt_space(dev,
-					      free_space,
-					      obj->cache_level))) {
 		i915_gem_object_unpin_pages(obj);
-		drm_mm_put_block(free_space);
+		kfree(node);
+		return ret;
+	}
+	if (WARN_ON(!i915_gem_valid_gtt_space(dev, node, obj->cache_level))) {
+		i915_gem_object_unpin_pages(obj);
+		drm_mm_put_block(node);
 		return -EINVAL;
 	}
 
 	ret = i915_gem_gtt_prepare_object(obj);
 	if (ret) {
 		i915_gem_object_unpin_pages(obj);
-		drm_mm_put_block(free_space);
+		drm_mm_put_block(node);
 		return ret;
 	}
 
 	list_move_tail(&obj->gtt_list, &dev_priv->mm.bound_list);
 	list_add_tail(&obj->mm_list, &dev_priv->mm.inactive_list);
 
-	obj->gtt_space = free_space;
-	obj->gtt_offset = free_space->start;
+	obj->gtt_space = node;
+	obj->gtt_offset = node->start;
 
 	fenceable =
-		free_space->size == fence_size &&
-		(free_space->start & (fence_alignment - 1)) == 0;
+		node->size == fence_size &&
+		(node->start & (fence_alignment - 1)) == 0;
 
 	mappable =
 		obj->gtt_offset + obj->base.size <= dev_priv->mm.gtt_mappable_end;
@@ -3528,14 +3529,15 @@
 		goto out;
 	}
 
-	obj->user_pin_count++;
-	obj->pin_filp = file;
-	if (obj->user_pin_count == 1) {
+	if (obj->user_pin_count == 0) {
 		ret = i915_gem_object_pin(obj, args->alignment, true, false);
 		if (ret)
 			goto out;
 	}
 
+	obj->user_pin_count++;
+	obj->pin_filp = file;
+
 	/* XXX - flush the CPU caches for pinned objects
 	 * as the X server doesn't manage domains yet
 	 */
@@ -4392,12 +4394,18 @@
 		if (!mutex_is_locked_by(&dev->struct_mutex, current))
 			return 0;
 
+		if (dev_priv->mm.shrinker_no_lock_stealing)
+			return 0;
+
 		unlock = false;
 	}
 
 	if (nr_to_scan) {
 		nr_to_scan -= i915_gem_purge(dev_priv, nr_to_scan);
 		if (nr_to_scan > 0)
+			nr_to_scan -= __i915_gem_shrink(dev_priv, nr_to_scan,
+							false);
+		if (nr_to_scan > 0)
 			i915_gem_shrink_all(dev_priv);
 	}
 
@@ -4405,7 +4413,7 @@
 	list_for_each_entry(obj, &dev_priv->mm.unbound_list, gtt_list)
 		if (obj->pages_pin_count == 0)
 			cnt += obj->base.size >> PAGE_SHIFT;
-	list_for_each_entry(obj, &dev_priv->mm.bound_list, gtt_list)
+	list_for_each_entry(obj, &dev_priv->mm.inactive_list, gtt_list)
 		if (obj->pin_count == 0 && obj->pages_pin_count == 0)
 			cnt += obj->base.size >> PAGE_SHIFT;
 
diff --git a/drivers/gpu/drm/i915/i915_gem_dmabuf.c b/drivers/gpu/drm/i915/i915_gem_dmabuf.c
index 773ef77..abeaafe 100644
--- a/drivers/gpu/drm/i915/i915_gem_dmabuf.c
+++ b/drivers/gpu/drm/i915/i915_gem_dmabuf.c
@@ -226,7 +226,7 @@
 {
 	struct drm_i915_gem_object *obj = to_intel_bo(gem_obj);
 
-	return dma_buf_export(obj, &i915_dmabuf_ops, obj->base.size, 0600);
+	return dma_buf_export(obj, &i915_dmabuf_ops, obj->base.size, flags);
 }
 
 static int i915_gem_object_get_pages_dmabuf(struct drm_i915_gem_object *obj)
@@ -266,7 +266,12 @@
 		obj = dma_buf->priv;
 		/* is it from our device? */
 		if (obj->base.dev == dev) {
+			/*
+			 * Importing dmabuf exported from out own gem increases
+			 * refcount on gem itself instead of f_count of dmabuf.
+			 */
 			drm_gem_object_reference(&obj->base);
+			dma_buf_put(dma_buf);
 			return &obj->base;
 		}
 	}
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index ee8f97f..26d08bb 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -539,6 +539,8 @@
 	total = 0;
 	for (i = 0; i < count; i++) {
 		struct drm_i915_gem_relocation_entry __user *user_relocs;
+		u64 invalid_offset = (u64)-1;
+		int j;
 
 		user_relocs = (void __user *)(uintptr_t)exec[i].relocs_ptr;
 
@@ -549,6 +551,25 @@
 			goto err;
 		}
 
+		/* As we do not update the known relocation offsets after
+		 * relocating (due to the complexities in lock handling),
+		 * we need to mark them as invalid now so that we force the
+		 * relocation processing next time. Just in case the target
+		 * object is evicted and then rebound into its old
+		 * presumed_offset before the next execbuffer - if that
+		 * happened we would make the mistake of assuming that the
+		 * relocations were valid.
+		 */
+		for (j = 0; j < exec[i].relocation_count; j++) {
+			if (copy_to_user(&user_relocs[j].presumed_offset,
+					 &invalid_offset,
+					 sizeof(invalid_offset))) {
+				ret = -EFAULT;
+				mutex_lock(&dev->struct_mutex);
+				goto err;
+			}
+		}
+
 		reloc_offset[i] = total;
 		total += exec[i].relocation_count;
 	}
@@ -808,6 +829,8 @@
 
 		flags |= I915_DISPATCH_SECURE;
 	}
+	if (args->flags & I915_EXEC_IS_PINNED)
+		flags |= I915_DISPATCH_PINNED;
 
 	switch (args->flags & I915_EXEC_RING_MASK) {
 	case I915_EXEC_DEFAULT:
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index a4dc97f..fe84338 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -1087,6 +1087,18 @@
 	if (!ring->get_seqno)
 		return NULL;
 
+	if (HAS_BROKEN_CS_TLB(dev_priv->dev)) {
+		u32 acthd = I915_READ(ACTHD);
+
+		if (WARN_ON(ring->id != RCS))
+			return NULL;
+
+		obj = ring->private;
+		if (acthd >= obj->gtt_offset &&
+		    acthd < obj->gtt_offset + obj->base.size)
+			return i915_error_object_create(dev_priv, obj);
+	}
+
 	seqno = ring->get_seqno(ring, false);
 	list_for_each_entry(obj, &dev_priv->mm.active_list, mm_list) {
 		if (obj->ring != ring)
@@ -1145,6 +1157,7 @@
 	error->acthd[ring->id] = intel_ring_get_active_head(ring);
 	error->head[ring->id] = I915_READ_HEAD(ring);
 	error->tail[ring->id] = I915_READ_TAIL(ring);
+	error->ctl[ring->id] = I915_READ_CTL(ring);
 
 	error->cpu_ring_head[ring->id] = ring->head;
 	error->cpu_ring_tail[ring->id] = ring->tail;
@@ -1239,6 +1252,16 @@
 	else
 		error->ier = I915_READ(IER);
 
+	if (INTEL_INFO(dev)->gen >= 6)
+		error->derrmr = I915_READ(DERRMR);
+
+	if (IS_VALLEYVIEW(dev))
+		error->forcewake = I915_READ(FORCEWAKE_VLV);
+	else if (INTEL_INFO(dev)->gen >= 7)
+		error->forcewake = I915_READ(FORCEWAKE_MT);
+	else if (INTEL_INFO(dev)->gen == 6)
+		error->forcewake = I915_READ(FORCEWAKE);
+
 	for_each_pipe(pipe)
 		error->pipestat[pipe] = I915_READ(PIPESTAT(pipe));
 
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 3f75cfa..59afb7e 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -512,11 +512,14 @@
 #define GEN7_ERR_INT	0x44040
 #define   ERR_INT_MMIO_UNCLAIMED (1<<13)
 
+#define DERRMR		0x44050
+
 /* GM45+ chicken bits -- debug workaround bits that may be required
  * for various sorts of correct behavior.  The top 16 bits of each are
  * the enables for writing to the corresponding low bit.
  */
 #define _3D_CHICKEN	0x02084
+#define  _3D_CHICKEN_HIZ_PLANE_DISABLE_MSAA_4X_SNB	(1 << 10)
 #define _3D_CHICKEN2	0x0208c
 /* Disables pipelining of read flushes past the SF-WIZ interface.
  * Required on all Ironlake steppings according to the B-Spec, but the
@@ -530,9 +533,11 @@
 #define MI_MODE		0x0209c
 # define VS_TIMER_DISPATCH				(1 << 6)
 # define MI_FLUSH_ENABLE				(1 << 12)
+# define ASYNC_FLIP_PERF_DISABLE			(1 << 14)
 
 #define GEN6_GT_MODE	0x20d0
-#define   GEN6_GT_MODE_HI	(1 << 9)
+#define   GEN6_GT_MODE_HI				(1 << 9)
+#define   GEN6_TD_FOUR_ROW_DISPATCH_DISABLE		(1 << 5)
 
 #define GFX_MODE	0x02520
 #define GFX_MODE_GEN7	0x0229c
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 5d127e0..da1ad9c 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -8144,10 +8144,6 @@
 			DRM_DEBUG_KMS("encoder changed, full mode switch\n");
 			config->mode_changed = true;
 		}
-
-		/* Disable all disconnected encoders. */
-		if (connector->base.status == connector_status_disconnected)
-			connector->new_encoder = NULL;
 	}
 	/* connector->new_encoder is now updated for all connectors. */
 
@@ -8602,19 +8598,30 @@
 {
 	int ret;
 
-	if (obj->tiling_mode == I915_TILING_Y)
+	if (obj->tiling_mode == I915_TILING_Y) {
+		DRM_DEBUG("hardware does not support tiling Y\n");
 		return -EINVAL;
+	}
 
-	if (mode_cmd->pitches[0] & 63)
+	if (mode_cmd->pitches[0] & 63) {
+		DRM_DEBUG("pitch (%d) must be at least 64 byte aligned\n",
+			  mode_cmd->pitches[0]);
 		return -EINVAL;
+	}
 
 	/* FIXME <= Gen4 stride limits are bit unclear */
-	if (mode_cmd->pitches[0] > 32768)
+	if (mode_cmd->pitches[0] > 32768) {
+		DRM_DEBUG("pitch (%d) must be at less than 32768\n",
+			  mode_cmd->pitches[0]);
 		return -EINVAL;
+	}
 
 	if (obj->tiling_mode != I915_TILING_NONE &&
-	    mode_cmd->pitches[0] != obj->stride)
+	    mode_cmd->pitches[0] != obj->stride) {
+		DRM_DEBUG("pitch (%d) must match tiling stride (%d)\n",
+			  mode_cmd->pitches[0], obj->stride);
 		return -EINVAL;
+	}
 
 	/* Reject formats not supported by any plane early. */
 	switch (mode_cmd->pixel_format) {
@@ -8625,8 +8632,10 @@
 		break;
 	case DRM_FORMAT_XRGB1555:
 	case DRM_FORMAT_ARGB1555:
-		if (INTEL_INFO(dev)->gen > 3)
+		if (INTEL_INFO(dev)->gen > 3) {
+			DRM_DEBUG("invalid format: 0x%08x\n", mode_cmd->pixel_format);
 			return -EINVAL;
+		}
 		break;
 	case DRM_FORMAT_XBGR8888:
 	case DRM_FORMAT_ABGR8888:
@@ -8634,18 +8643,22 @@
 	case DRM_FORMAT_ARGB2101010:
 	case DRM_FORMAT_XBGR2101010:
 	case DRM_FORMAT_ABGR2101010:
-		if (INTEL_INFO(dev)->gen < 4)
+		if (INTEL_INFO(dev)->gen < 4) {
+			DRM_DEBUG("invalid format: 0x%08x\n", mode_cmd->pixel_format);
 			return -EINVAL;
+		}
 		break;
 	case DRM_FORMAT_YUYV:
 	case DRM_FORMAT_UYVY:
 	case DRM_FORMAT_YVYU:
 	case DRM_FORMAT_VYUY:
-		if (INTEL_INFO(dev)->gen < 6)
+		if (INTEL_INFO(dev)->gen < 5) {
+			DRM_DEBUG("invalid format: 0x%08x\n", mode_cmd->pixel_format);
 			return -EINVAL;
+		}
 		break;
 	default:
-		DRM_DEBUG_KMS("unsupported pixel format 0x%08x\n", mode_cmd->pixel_format);
+		DRM_DEBUG("unsupported pixel format 0x%08x\n", mode_cmd->pixel_format);
 		return -EINVAL;
 	}
 
@@ -9167,6 +9180,23 @@
 	 * the crtc fixup. */
 }
 
+static void i915_redisable_vga(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	u32 vga_reg;
+
+	if (HAS_PCH_SPLIT(dev))
+		vga_reg = CPU_VGACNTRL;
+	else
+		vga_reg = VGACNTRL;
+
+	if (I915_READ(vga_reg) != VGA_DISP_DISABLE) {
+		DRM_DEBUG_KMS("Something enabled VGA plane, disabling it\n");
+		I915_WRITE(vga_reg, VGA_DISP_DISABLE);
+		POSTING_READ(vga_reg);
+	}
+}
+
 /* Scan out the current hw modeset state, sanitizes it and maps it into the drm
  * and i915 state tracking structures. */
 void intel_modeset_setup_hw_state(struct drm_device *dev,
@@ -9275,6 +9305,8 @@
 			intel_set_mode(&crtc->base, &crtc->base.mode,
 				       crtc->base.x, crtc->base.y, crtc->base.fb);
 		}
+
+		i915_redisable_vga(dev);
 	} else {
 		intel_modeset_update_staged_output_state(dev);
 	}
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 1b63d55..fb3715b 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -2579,7 +2579,8 @@
 
 static void
 intel_dp_init_panel_power_sequencer(struct drm_device *dev,
-				    struct intel_dp *intel_dp)
+				    struct intel_dp *intel_dp,
+				    struct edp_power_seq *out)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct edp_power_seq cur, vbt, spec, final;
@@ -2650,16 +2651,35 @@
 	intel_dp->panel_power_cycle_delay = get_delay(t11_t12);
 #undef get_delay
 
+	DRM_DEBUG_KMS("panel power up delay %d, power down delay %d, power cycle delay %d\n",
+		      intel_dp->panel_power_up_delay, intel_dp->panel_power_down_delay,
+		      intel_dp->panel_power_cycle_delay);
+
+	DRM_DEBUG_KMS("backlight on delay %d, off delay %d\n",
+		      intel_dp->backlight_on_delay, intel_dp->backlight_off_delay);
+
+	if (out)
+		*out = final;
+}
+
+static void
+intel_dp_init_panel_power_sequencer_registers(struct drm_device *dev,
+					      struct intel_dp *intel_dp,
+					      struct edp_power_seq *seq)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	u32 pp_on, pp_off, pp_div;
+
 	/* And finally store the new values in the power sequencer. */
-	pp_on = (final.t1_t3 << PANEL_POWER_UP_DELAY_SHIFT) |
-		(final.t8 << PANEL_LIGHT_ON_DELAY_SHIFT);
-	pp_off = (final.t9 << PANEL_LIGHT_OFF_DELAY_SHIFT) |
-		 (final.t10 << PANEL_POWER_DOWN_DELAY_SHIFT);
+	pp_on = (seq->t1_t3 << PANEL_POWER_UP_DELAY_SHIFT) |
+		(seq->t8 << PANEL_LIGHT_ON_DELAY_SHIFT);
+	pp_off = (seq->t9 << PANEL_LIGHT_OFF_DELAY_SHIFT) |
+		 (seq->t10 << PANEL_POWER_DOWN_DELAY_SHIFT);
 	/* Compute the divisor for the pp clock, simply match the Bspec
 	 * formula. */
 	pp_div = ((100 * intel_pch_rawclk(dev))/2 - 1)
 			<< PP_REFERENCE_DIVIDER_SHIFT;
-	pp_div |= (DIV_ROUND_UP(final.t11_t12, 1000)
+	pp_div |= (DIV_ROUND_UP(seq->t11_t12, 1000)
 			<< PANEL_POWER_CYCLE_DELAY_SHIFT);
 
 	/* Haswell doesn't have any port selection bits for the panel
@@ -2675,14 +2695,6 @@
 	I915_WRITE(PCH_PP_OFF_DELAYS, pp_off);
 	I915_WRITE(PCH_PP_DIVISOR, pp_div);
 
-
-	DRM_DEBUG_KMS("panel power up delay %d, power down delay %d, power cycle delay %d\n",
-		      intel_dp->panel_power_up_delay, intel_dp->panel_power_down_delay,
-		      intel_dp->panel_power_cycle_delay);
-
-	DRM_DEBUG_KMS("backlight on delay %d, off delay %d\n",
-		      intel_dp->backlight_on_delay, intel_dp->backlight_off_delay);
-
 	DRM_DEBUG_KMS("panel power sequencer register settings: PP_ON %#x, PP_OFF %#x, PP_DIV %#x\n",
 		      I915_READ(PCH_PP_ON_DELAYS),
 		      I915_READ(PCH_PP_OFF_DELAYS),
@@ -2699,6 +2711,7 @@
 	struct drm_device *dev = intel_encoder->base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct drm_display_mode *fixed_mode = NULL;
+	struct edp_power_seq power_seq = { 0 };
 	enum port port = intel_dig_port->port;
 	const char *name = NULL;
 	int type;
@@ -2771,7 +2784,7 @@
 	}
 
 	if (is_edp(intel_dp))
-		intel_dp_init_panel_power_sequencer(dev, intel_dp);
+		intel_dp_init_panel_power_sequencer(dev, intel_dp, &power_seq);
 
 	intel_dp_i2c_init(intel_dp, intel_connector, name);
 
@@ -2798,6 +2811,10 @@
 			return;
 		}
 
+		/* We now know it's not a ghost, init power sequence regs. */
+		intel_dp_init_panel_power_sequencer_registers(dev, intel_dp,
+							      &power_seq);
+
 		ironlake_edp_panel_vdd_on(intel_dp);
 		edid = drm_get_edid(connector, &intel_dp->adapter);
 		if (edid) {
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index b9a660a..17aee74 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -776,14 +776,6 @@
 	},
 	{
 		.callback = intel_no_lvds_dmi_callback,
-		.ident = "ZOTAC ZBOXSD-ID12/ID13",
-		.matches = {
-			DMI_MATCH(DMI_BOARD_VENDOR, "ZOTAC"),
-			DMI_MATCH(DMI_BOARD_NAME, "ZBOXSD-ID12/ID13"),
-		},
-	},
-	{
-		.callback = intel_no_lvds_dmi_callback,
 		.ident = "Gigabyte GA-D525TUD",
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "Gigabyte Technology Co., Ltd."),
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 496caa7..3280cff 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -44,6 +44,14 @@
  * i915.i915_enable_fbc parameter
  */
 
+static bool intel_crtc_active(struct drm_crtc *crtc)
+{
+	/* Be paranoid as we can arrive here with only partial
+	 * state retrieved from the hardware during setup.
+	 */
+	return to_intel_crtc(crtc)->active && crtc->fb && crtc->mode.clock;
+}
+
 static void i8xx_disable_fbc(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -405,9 +413,8 @@
 	 *   - going to an unsupported config (interlace, pixel multiply, etc.)
 	 */
 	list_for_each_entry(tmp_crtc, &dev->mode_config.crtc_list, head) {
-		if (tmp_crtc->enabled &&
-		    !to_intel_crtc(tmp_crtc)->primary_disabled &&
-		    tmp_crtc->fb) {
+		if (intel_crtc_active(tmp_crtc) &&
+		    !to_intel_crtc(tmp_crtc)->primary_disabled) {
 			if (crtc) {
 				DRM_DEBUG_KMS("more than one pipe active, disabling compression\n");
 				dev_priv->no_fbc_reason = FBC_MULTIPLE_PIPES;
@@ -992,7 +999,7 @@
 	struct drm_crtc *crtc, *enabled = NULL;
 
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-		if (crtc->enabled && crtc->fb) {
+		if (intel_crtc_active(crtc)) {
 			if (enabled)
 				return NULL;
 			enabled = crtc;
@@ -1086,7 +1093,7 @@
 	int entries, tlb_miss;
 
 	crtc = intel_get_crtc_for_plane(dev, plane);
-	if (crtc->fb == NULL || !crtc->enabled) {
+	if (!intel_crtc_active(crtc)) {
 		*cursor_wm = cursor->guard_size;
 		*plane_wm = display->guard_size;
 		return false;
@@ -1215,7 +1222,7 @@
 	int entries;
 
 	crtc = intel_get_crtc_for_plane(dev, plane);
-	if (crtc->fb == NULL || !crtc->enabled)
+	if (!intel_crtc_active(crtc))
 		return false;
 
 	clock = crtc->mode.clock;	/* VESA DOT Clock */
@@ -1286,6 +1293,7 @@
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	int planea_wm, planeb_wm, cursora_wm, cursorb_wm;
 	int plane_sr, cursor_sr;
+	int ignore_plane_sr, ignore_cursor_sr;
 	unsigned int enabled = 0;
 
 	vlv_update_drain_latency(dev);
@@ -1302,17 +1310,23 @@
 			    &planeb_wm, &cursorb_wm))
 		enabled |= 2;
 
-	plane_sr = cursor_sr = 0;
 	if (single_plane_enabled(enabled) &&
 	    g4x_compute_srwm(dev, ffs(enabled) - 1,
 			     sr_latency_ns,
 			     &valleyview_wm_info,
 			     &valleyview_cursor_wm_info,
-			     &plane_sr, &cursor_sr))
+			     &plane_sr, &ignore_cursor_sr) &&
+	    g4x_compute_srwm(dev, ffs(enabled) - 1,
+			     2*sr_latency_ns,
+			     &valleyview_wm_info,
+			     &valleyview_cursor_wm_info,
+			     &ignore_plane_sr, &cursor_sr)) {
 		I915_WRITE(FW_BLC_SELF_VLV, FW_CSPWRDWNEN);
-	else
+	} else {
 		I915_WRITE(FW_BLC_SELF_VLV,
 			   I915_READ(FW_BLC_SELF_VLV) & ~FW_CSPWRDWNEN);
+		plane_sr = cursor_sr = 0;
+	}
 
 	DRM_DEBUG_KMS("Setting FIFO watermarks - A: plane=%d, cursor=%d, B: plane=%d, cursor=%d, SR: plane=%d, cursor=%d\n",
 		      planea_wm, cursora_wm,
@@ -1352,17 +1366,18 @@
 			    &planeb_wm, &cursorb_wm))
 		enabled |= 2;
 
-	plane_sr = cursor_sr = 0;
 	if (single_plane_enabled(enabled) &&
 	    g4x_compute_srwm(dev, ffs(enabled) - 1,
 			     sr_latency_ns,
 			     &g4x_wm_info,
 			     &g4x_cursor_wm_info,
-			     &plane_sr, &cursor_sr))
+			     &plane_sr, &cursor_sr)) {
 		I915_WRITE(FW_BLC_SELF, FW_BLC_SELF_EN);
-	else
+	} else {
 		I915_WRITE(FW_BLC_SELF,
 			   I915_READ(FW_BLC_SELF) & ~FW_BLC_SELF_EN);
+		plane_sr = cursor_sr = 0;
+	}
 
 	DRM_DEBUG_KMS("Setting FIFO watermarks - A: plane=%d, cursor=%d, B: plane=%d, cursor=%d, SR: plane=%d, cursor=%d\n",
 		      planea_wm, cursora_wm,
@@ -1468,7 +1483,7 @@
 
 	fifo_size = dev_priv->display.get_fifo_size(dev, 0);
 	crtc = intel_get_crtc_for_plane(dev, 0);
-	if (crtc->enabled && crtc->fb) {
+	if (intel_crtc_active(crtc)) {
 		int cpp = crtc->fb->bits_per_pixel / 8;
 		if (IS_GEN2(dev))
 			cpp = 4;
@@ -1482,7 +1497,7 @@
 
 	fifo_size = dev_priv->display.get_fifo_size(dev, 1);
 	crtc = intel_get_crtc_for_plane(dev, 1);
-	if (crtc->enabled && crtc->fb) {
+	if (intel_crtc_active(crtc)) {
 		int cpp = crtc->fb->bits_per_pixel / 8;
 		if (IS_GEN2(dev))
 			cpp = 4;
@@ -1811,21 +1826,6 @@
 		enabled |= 2;
 	}
 
-	if ((dev_priv->num_pipe == 3) &&
-	    g4x_compute_wm0(dev, 2,
-			    &sandybridge_display_wm_info, latency,
-			    &sandybridge_cursor_wm_info, latency,
-			    &plane_wm, &cursor_wm)) {
-		val = I915_READ(WM0_PIPEC_IVB);
-		val &= ~(WM0_PIPE_PLANE_MASK | WM0_PIPE_CURSOR_MASK);
-		I915_WRITE(WM0_PIPEC_IVB, val |
-			   ((plane_wm << WM0_PIPE_PLANE_SHIFT) | cursor_wm));
-		DRM_DEBUG_KMS("FIFO watermarks For pipe C -"
-			      " plane %d, cursor: %d\n",
-			      plane_wm, cursor_wm);
-		enabled |= 3;
-	}
-
 	/*
 	 * Calculate and update the self-refresh watermark only when one
 	 * display plane is used.
@@ -1891,6 +1891,128 @@
 		   cursor_wm);
 }
 
+static void ivybridge_update_wm(struct drm_device *dev)
+{
+	struct drm_i915_private *dev_priv = dev->dev_private;
+	int latency = SNB_READ_WM0_LATENCY() * 100;	/* In unit 0.1us */
+	u32 val;
+	int fbc_wm, plane_wm, cursor_wm;
+	int ignore_fbc_wm, ignore_plane_wm, ignore_cursor_wm;
+	unsigned int enabled;
+
+	enabled = 0;
+	if (g4x_compute_wm0(dev, 0,
+			    &sandybridge_display_wm_info, latency,
+			    &sandybridge_cursor_wm_info, latency,
+			    &plane_wm, &cursor_wm)) {
+		val = I915_READ(WM0_PIPEA_ILK);
+		val &= ~(WM0_PIPE_PLANE_MASK | WM0_PIPE_CURSOR_MASK);
+		I915_WRITE(WM0_PIPEA_ILK, val |
+			   ((plane_wm << WM0_PIPE_PLANE_SHIFT) | cursor_wm));
+		DRM_DEBUG_KMS("FIFO watermarks For pipe A -"
+			      " plane %d, " "cursor: %d\n",
+			      plane_wm, cursor_wm);
+		enabled |= 1;
+	}
+
+	if (g4x_compute_wm0(dev, 1,
+			    &sandybridge_display_wm_info, latency,
+			    &sandybridge_cursor_wm_info, latency,
+			    &plane_wm, &cursor_wm)) {
+		val = I915_READ(WM0_PIPEB_ILK);
+		val &= ~(WM0_PIPE_PLANE_MASK | WM0_PIPE_CURSOR_MASK);
+		I915_WRITE(WM0_PIPEB_ILK, val |
+			   ((plane_wm << WM0_PIPE_PLANE_SHIFT) | cursor_wm));
+		DRM_DEBUG_KMS("FIFO watermarks For pipe B -"
+			      " plane %d, cursor: %d\n",
+			      plane_wm, cursor_wm);
+		enabled |= 2;
+	}
+
+	if (g4x_compute_wm0(dev, 2,
+			    &sandybridge_display_wm_info, latency,
+			    &sandybridge_cursor_wm_info, latency,
+			    &plane_wm, &cursor_wm)) {
+		val = I915_READ(WM0_PIPEC_IVB);
+		val &= ~(WM0_PIPE_PLANE_MASK | WM0_PIPE_CURSOR_MASK);
+		I915_WRITE(WM0_PIPEC_IVB, val |
+			   ((plane_wm << WM0_PIPE_PLANE_SHIFT) | cursor_wm));
+		DRM_DEBUG_KMS("FIFO watermarks For pipe C -"
+			      " plane %d, cursor: %d\n",
+			      plane_wm, cursor_wm);
+		enabled |= 3;
+	}
+
+	/*
+	 * Calculate and update the self-refresh watermark only when one
+	 * display plane is used.
+	 *
+	 * SNB support 3 levels of watermark.
+	 *
+	 * WM1/WM2/WM2 watermarks have to be enabled in the ascending order,
+	 * and disabled in the descending order
+	 *
+	 */
+	I915_WRITE(WM3_LP_ILK, 0);
+	I915_WRITE(WM2_LP_ILK, 0);
+	I915_WRITE(WM1_LP_ILK, 0);
+
+	if (!single_plane_enabled(enabled) ||
+	    dev_priv->sprite_scaling_enabled)
+		return;
+	enabled = ffs(enabled) - 1;
+
+	/* WM1 */
+	if (!ironlake_compute_srwm(dev, 1, enabled,
+				   SNB_READ_WM1_LATENCY() * 500,
+				   &sandybridge_display_srwm_info,
+				   &sandybridge_cursor_srwm_info,
+				   &fbc_wm, &plane_wm, &cursor_wm))
+		return;
+
+	I915_WRITE(WM1_LP_ILK,
+		   WM1_LP_SR_EN |
+		   (SNB_READ_WM1_LATENCY() << WM1_LP_LATENCY_SHIFT) |
+		   (fbc_wm << WM1_LP_FBC_SHIFT) |
+		   (plane_wm << WM1_LP_SR_SHIFT) |
+		   cursor_wm);
+
+	/* WM2 */
+	if (!ironlake_compute_srwm(dev, 2, enabled,
+				   SNB_READ_WM2_LATENCY() * 500,
+				   &sandybridge_display_srwm_info,
+				   &sandybridge_cursor_srwm_info,
+				   &fbc_wm, &plane_wm, &cursor_wm))
+		return;
+
+	I915_WRITE(WM2_LP_ILK,
+		   WM2_LP_EN |
+		   (SNB_READ_WM2_LATENCY() << WM1_LP_LATENCY_SHIFT) |
+		   (fbc_wm << WM1_LP_FBC_SHIFT) |
+		   (plane_wm << WM1_LP_SR_SHIFT) |
+		   cursor_wm);
+
+	/* WM3, note we have to correct the cursor latency */
+	if (!ironlake_compute_srwm(dev, 3, enabled,
+				   SNB_READ_WM3_LATENCY() * 500,
+				   &sandybridge_display_srwm_info,
+				   &sandybridge_cursor_srwm_info,
+				   &fbc_wm, &plane_wm, &ignore_cursor_wm) ||
+	    !ironlake_compute_srwm(dev, 3, enabled,
+				   2 * SNB_READ_WM3_LATENCY() * 500,
+				   &sandybridge_display_srwm_info,
+				   &sandybridge_cursor_srwm_info,
+				   &ignore_fbc_wm, &ignore_plane_wm, &cursor_wm))
+		return;
+
+	I915_WRITE(WM3_LP_ILK,
+		   WM3_LP_EN |
+		   (SNB_READ_WM3_LATENCY() << WM1_LP_LATENCY_SHIFT) |
+		   (fbc_wm << WM1_LP_FBC_SHIFT) |
+		   (plane_wm << WM1_LP_SR_SHIFT) |
+		   cursor_wm);
+}
+
 static void
 haswell_update_linetime_wm(struct drm_device *dev, int pipe,
 				 struct drm_display_mode *mode)
@@ -1929,7 +2051,7 @@
 	int entries, tlb_miss;
 
 	crtc = intel_get_crtc_for_plane(dev, plane);
-	if (crtc->fb == NULL || !crtc->enabled) {
+	if (!intel_crtc_active(crtc)) {
 		*sprite_wm = display->guard_size;
 		return false;
 	}
@@ -3471,6 +3593,15 @@
 		   I915_READ(ILK_DISPLAY_CHICKEN2) |
 		   ILK_ELPIN_409_SELECT);
 
+	/* WaDisableHiZPlanesWhenMSAAEnabled */
+	I915_WRITE(_3D_CHICKEN,
+		   _MASKED_BIT_ENABLE(_3D_CHICKEN_HIZ_PLANE_DISABLE_MSAA_4X_SNB));
+
+	/* WaSetupGtModeTdRowDispatch */
+	if (IS_SNB_GT1(dev))
+		I915_WRITE(GEN6_GT_MODE,
+			   _MASKED_BIT_ENABLE(GEN6_TD_FOUR_ROW_DISPATCH_DISABLE));
+
 	I915_WRITE(WM3_LP_ILK, 0);
 	I915_WRITE(WM2_LP_ILK, 0);
 	I915_WRITE(WM1_LP_ILK, 0);
@@ -3999,7 +4130,7 @@
 		} else if (IS_IVYBRIDGE(dev)) {
 			/* FIXME: detect B0+ stepping and use auto training */
 			if (SNB_READ_WM0_LATENCY()) {
-				dev_priv->display.update_wm = sandybridge_update_wm;
+				dev_priv->display.update_wm = ivybridge_update_wm;
 				dev_priv->display.update_sprite_wm = sandybridge_update_sprite_wm;
 			} else {
 				DRM_DEBUG_KMS("Failed to read display plane latency. "
@@ -4119,7 +4250,8 @@
 static void __gen6_gt_force_wake_mt_reset(struct drm_i915_private *dev_priv)
 {
 	I915_WRITE_NOTRACE(FORCEWAKE_MT, _MASKED_BIT_DISABLE(0xffff));
-	POSTING_READ(ECOBUS); /* something from same cacheline, but !FORCEWAKE */
+	/* something from same cacheline, but !FORCEWAKE_MT */
+	POSTING_READ(ECOBUS);
 }
 
 static void __gen6_gt_force_wake_mt_get(struct drm_i915_private *dev_priv)
@@ -4136,7 +4268,8 @@
 		DRM_ERROR("Timed out waiting for forcewake old ack to clear.\n");
 
 	I915_WRITE_NOTRACE(FORCEWAKE_MT, _MASKED_BIT_ENABLE(FORCEWAKE_KERNEL));
-	POSTING_READ(ECOBUS); /* something from same cacheline, but !FORCEWAKE */
+	/* something from same cacheline, but !FORCEWAKE_MT */
+	POSTING_READ(ECOBUS);
 
 	if (wait_for_atomic((I915_READ_NOTRACE(forcewake_ack) & 1),
 			    FORCEWAKE_ACK_TIMEOUT_MS))
@@ -4173,14 +4306,16 @@
 static void __gen6_gt_force_wake_put(struct drm_i915_private *dev_priv)
 {
 	I915_WRITE_NOTRACE(FORCEWAKE, 0);
-	/* gen6_gt_check_fifodbg doubles as the POSTING_READ */
+	/* something from same cacheline, but !FORCEWAKE */
+	POSTING_READ(ECOBUS);
 	gen6_gt_check_fifodbg(dev_priv);
 }
 
 static void __gen6_gt_force_wake_mt_put(struct drm_i915_private *dev_priv)
 {
 	I915_WRITE_NOTRACE(FORCEWAKE_MT, _MASKED_BIT_DISABLE(FORCEWAKE_KERNEL));
-	/* gen6_gt_check_fifodbg doubles as the POSTING_READ */
+	/* something from same cacheline, but !FORCEWAKE_MT */
+	POSTING_READ(ECOBUS);
 	gen6_gt_check_fifodbg(dev_priv);
 }
 
@@ -4220,6 +4355,8 @@
 static void vlv_force_wake_reset(struct drm_i915_private *dev_priv)
 {
 	I915_WRITE_NOTRACE(FORCEWAKE_VLV, _MASKED_BIT_DISABLE(0xffff));
+	/* something from same cacheline, but !FORCEWAKE_VLV */
+	POSTING_READ(FORCEWAKE_ACK_VLV);
 }
 
 static void vlv_force_wake_get(struct drm_i915_private *dev_priv)
@@ -4240,7 +4377,8 @@
 static void vlv_force_wake_put(struct drm_i915_private *dev_priv)
 {
 	I915_WRITE_NOTRACE(FORCEWAKE_VLV, _MASKED_BIT_DISABLE(FORCEWAKE_KERNEL));
-	/* The below doubles as a POSTING_READ */
+	/* something from same cacheline, but !FORCEWAKE_VLV */
+	POSTING_READ(FORCEWAKE_ACK_VLV);
 	gen6_gt_check_fifodbg(dev_priv);
 }
 
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index 2346b92..42ff97d 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -505,13 +505,25 @@
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	int ret = init_ring_common(ring);
 
-	if (INTEL_INFO(dev)->gen > 3) {
+	if (INTEL_INFO(dev)->gen > 3)
 		I915_WRITE(MI_MODE, _MASKED_BIT_ENABLE(VS_TIMER_DISPATCH));
-		if (IS_GEN7(dev))
-			I915_WRITE(GFX_MODE_GEN7,
-				   _MASKED_BIT_DISABLE(GFX_TLB_INVALIDATE_ALWAYS) |
-				   _MASKED_BIT_ENABLE(GFX_REPLAY_MODE));
-	}
+
+	/* We need to disable the AsyncFlip performance optimisations in order
+	 * to use MI_WAIT_FOR_EVENT within the CS. It should already be
+	 * programmed to '1' on all products.
+	 */
+	if (INTEL_INFO(dev)->gen >= 6)
+		I915_WRITE(MI_MODE, _MASKED_BIT_ENABLE(ASYNC_FLIP_PERF_DISABLE));
+
+	/* Required for the hardware to program scanline values for waiting */
+	if (INTEL_INFO(dev)->gen == 6)
+		I915_WRITE(GFX_MODE,
+			   _MASKED_BIT_ENABLE(GFX_TLB_INVALIDATE_ALWAYS));
+
+	if (IS_GEN7(dev))
+		I915_WRITE(GFX_MODE_GEN7,
+			   _MASKED_BIT_DISABLE(GFX_TLB_INVALIDATE_ALWAYS) |
+			   _MASKED_BIT_ENABLE(GFX_REPLAY_MODE));
 
 	if (INTEL_INFO(dev)->gen >= 5) {
 		ret = init_pipe_control(ring);
@@ -547,9 +559,14 @@
 
 static void render_ring_cleanup(struct intel_ring_buffer *ring)
 {
+	struct drm_device *dev = ring->dev;
+
 	if (!ring->private)
 		return;
 
+	if (HAS_BROKEN_CS_TLB(dev))
+		drm_gem_object_unreference(to_gem_object(ring->private));
+
 	cleanup_pipe_control(ring);
 }
 
@@ -969,6 +986,8 @@
 	return 0;
 }
 
+/* Just userspace ABI convention to limit the wa batch bo to a resonable size */
+#define I830_BATCH_LIMIT (256*1024)
 static int
 i830_dispatch_execbuffer(struct intel_ring_buffer *ring,
 				u32 offset, u32 len,
@@ -976,15 +995,47 @@
 {
 	int ret;
 
-	ret = intel_ring_begin(ring, 4);
-	if (ret)
-		return ret;
+	if (flags & I915_DISPATCH_PINNED) {
+		ret = intel_ring_begin(ring, 4);
+		if (ret)
+			return ret;
 
-	intel_ring_emit(ring, MI_BATCH_BUFFER);
-	intel_ring_emit(ring, offset | (flags & I915_DISPATCH_SECURE ? 0 : MI_BATCH_NON_SECURE));
-	intel_ring_emit(ring, offset + len - 8);
-	intel_ring_emit(ring, 0);
-	intel_ring_advance(ring);
+		intel_ring_emit(ring, MI_BATCH_BUFFER);
+		intel_ring_emit(ring, offset | (flags & I915_DISPATCH_SECURE ? 0 : MI_BATCH_NON_SECURE));
+		intel_ring_emit(ring, offset + len - 8);
+		intel_ring_emit(ring, MI_NOOP);
+		intel_ring_advance(ring);
+	} else {
+		struct drm_i915_gem_object *obj = ring->private;
+		u32 cs_offset = obj->gtt_offset;
+
+		if (len > I830_BATCH_LIMIT)
+			return -ENOSPC;
+
+		ret = intel_ring_begin(ring, 9+3);
+		if (ret)
+			return ret;
+		/* Blit the batch (which has now all relocs applied) to the stable batch
+		 * scratch bo area (so that the CS never stumbles over its tlb
+		 * invalidation bug) ... */
+		intel_ring_emit(ring, XY_SRC_COPY_BLT_CMD |
+				XY_SRC_COPY_BLT_WRITE_ALPHA |
+				XY_SRC_COPY_BLT_WRITE_RGB);
+		intel_ring_emit(ring, BLT_DEPTH_32 | BLT_ROP_GXCOPY | 4096);
+		intel_ring_emit(ring, 0);
+		intel_ring_emit(ring, (DIV_ROUND_UP(len, 4096) << 16) | 1024);
+		intel_ring_emit(ring, cs_offset);
+		intel_ring_emit(ring, 0);
+		intel_ring_emit(ring, 4096);
+		intel_ring_emit(ring, offset);
+		intel_ring_emit(ring, MI_FLUSH);
+
+		/* ... and execute it. */
+		intel_ring_emit(ring, MI_BATCH_BUFFER);
+		intel_ring_emit(ring, cs_offset | (flags & I915_DISPATCH_SECURE ? 0 : MI_BATCH_NON_SECURE));
+		intel_ring_emit(ring, cs_offset + len - 8);
+		intel_ring_advance(ring);
+	}
 
 	return 0;
 }
@@ -1596,6 +1647,27 @@
 	ring->init = init_render_ring;
 	ring->cleanup = render_ring_cleanup;
 
+	/* Workaround batchbuffer to combat CS tlb bug. */
+	if (HAS_BROKEN_CS_TLB(dev)) {
+		struct drm_i915_gem_object *obj;
+		int ret;
+
+		obj = i915_gem_alloc_object(dev, I830_BATCH_LIMIT);
+		if (obj == NULL) {
+			DRM_ERROR("Failed to allocate batch bo\n");
+			return -ENOMEM;
+		}
+
+		ret = i915_gem_object_pin(obj, 0, true, false);
+		if (ret != 0) {
+			drm_gem_object_unreference(&obj->base);
+			DRM_ERROR("Failed to ping batch bo\n");
+			return ret;
+		}
+
+		ring->private = obj;
+	}
+
 	return intel_init_ring_buffer(dev, ring);
 }
 
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h
index 526182e..6af87cd 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.h
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.h
@@ -94,6 +94,7 @@
 					       u32 offset, u32 length,
 					       unsigned flags);
 #define I915_DISPATCH_SECURE 0x1
+#define I915_DISPATCH_PINNED 0x2
 	void		(*cleanup)(struct intel_ring_buffer *ring);
 	int		(*sync_to)(struct intel_ring_buffer *ring,
 				   struct intel_ring_buffer *to,
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index 827dcd4..d7b060e 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -120,11 +120,10 @@
 	I915_WRITE(SPRSTRIDE(pipe), fb->pitches[0]);
 	I915_WRITE(SPRPOS(pipe), (crtc_y << 16) | crtc_x);
 
-	linear_offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8);
+	linear_offset = y * fb->pitches[0] + x * pixel_size;
 	sprsurf_offset =
 		intel_gen4_compute_offset_xtiled(&x, &y,
-						 fb->bits_per_pixel / 8,
-						 fb->pitches[0]);
+						 pixel_size, fb->pitches[0]);
 	linear_offset -= sprsurf_offset;
 
 	/* HSW consolidates SPRTILEOFF and SPRLINOFF into a single SPROFFSET
@@ -286,11 +285,10 @@
 	I915_WRITE(DVSSTRIDE(pipe), fb->pitches[0]);
 	I915_WRITE(DVSPOS(pipe), (crtc_y << 16) | crtc_x);
 
-	linear_offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8);
+	linear_offset = y * fb->pitches[0] + x * pixel_size;
 	dvssurf_offset =
 		intel_gen4_compute_offset_xtiled(&x, &y,
-						 fb->bits_per_pixel / 8,
-						 fb->pitches[0]);
+						 pixel_size, fb->pitches[0]);
 	linear_offset -= dvssurf_offset;
 
 	if (obj->tiling_mode != I915_TILING_NONE)
diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.c b/drivers/gpu/drm/mgag200/mgag200_drv.c
index 1e91011..122b571c 100644
--- a/drivers/gpu/drm/mgag200/mgag200_drv.c
+++ b/drivers/gpu/drm/mgag200/mgag200_drv.c
@@ -60,8 +60,7 @@
 }
 
 
-static int __devinit
-mga_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int mga_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	mgag200_kick_out_firmware_fb(pdev);
 
diff --git a/drivers/gpu/drm/nouveau/core/core/client.c b/drivers/gpu/drm/nouveau/core/core/client.c
index c617f04..8bbb58f 100644
--- a/drivers/gpu/drm/nouveau/core/core/client.c
+++ b/drivers/gpu/drm/nouveau/core/core/client.c
@@ -66,10 +66,8 @@
 
 	ret = nouveau_handle_create(nv_object(client), ~0, ~0,
 				    nv_object(client), &client->root);
-	if (ret) {
-		nouveau_namedb_destroy(&client->base);
+	if (ret)
 		return ret;
-	}
 
 	/* prevent init/fini being called, os in in charge of this */
 	atomic_set(&nv_object(client)->usecount, 2);
diff --git a/drivers/gpu/drm/nouveau/core/core/handle.c b/drivers/gpu/drm/nouveau/core/core/handle.c
index b8d2cbf..264c2b3 100644
--- a/drivers/gpu/drm/nouveau/core/core/handle.c
+++ b/drivers/gpu/drm/nouveau/core/core/handle.c
@@ -109,7 +109,7 @@
 	while (!nv_iclass(namedb, NV_NAMEDB_CLASS))
 		namedb = namedb->parent;
 
-	handle = *phandle = kzalloc(sizeof(*handle), GFP_KERNEL);
+	handle = kzalloc(sizeof(*handle), GFP_KERNEL);
 	if (!handle)
 		return -ENOMEM;
 
@@ -146,6 +146,9 @@
 	}
 
 	hprintk(handle, TRACE, "created\n");
+
+	*phandle = handle;
+
 	return 0;
 }
 
diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c
index 0f09af1..ca1a7d7 100644
--- a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c
+++ b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c
@@ -851,20 +851,23 @@
 	for (i = 0; !(ctrl & (1 << head)) && i < 3; i++)
 		ctrl = nv_rd32(priv, 0x610b5c + (i * 8));
 
-	if (nv_device(priv)->chipset  < 0x90 ||
-	    nv_device(priv)->chipset == 0x92 ||
-	    nv_device(priv)->chipset == 0xa0) {
-		for (i = 0; !(ctrl & (1 << head)) && i < 2; i++)
-			ctrl = nv_rd32(priv, 0x610b74 + (i * 8));
-		i += 3;
-	} else {
-		for (i = 0; !(ctrl & (1 << head)) && i < 4; i++)
-			ctrl = nv_rd32(priv, 0x610798 + (i * 8));
-		i += 3;
+	if (!(ctrl & (1 << head))) {
+		if (nv_device(priv)->chipset  < 0x90 ||
+		    nv_device(priv)->chipset == 0x92 ||
+		    nv_device(priv)->chipset == 0xa0) {
+			for (i = 0; !(ctrl & (1 << head)) && i < 2; i++)
+				ctrl = nv_rd32(priv, 0x610b74 + (i * 8));
+			i += 4;
+		} else {
+			for (i = 0; !(ctrl & (1 << head)) && i < 4; i++)
+				ctrl = nv_rd32(priv, 0x610798 + (i * 8));
+			i += 4;
+		}
 	}
 
 	if (!(ctrl & (1 << head)))
 		return false;
+	i--;
 
 	data = exec_lookup(priv, head, i, ctrl, &dcb, &ver, &hdr, &cnt, &len, &info);
 	if (data) {
@@ -898,20 +901,23 @@
 	for (i = 0; !(ctrl & (1 << head)) && i < 3; i++)
 		ctrl = nv_rd32(priv, 0x610b58 + (i * 8));
 
-	if (nv_device(priv)->chipset  < 0x90 ||
-	    nv_device(priv)->chipset == 0x92 ||
-	    nv_device(priv)->chipset == 0xa0) {
-		for (i = 0; !(ctrl & (1 << head)) && i < 2; i++)
-			ctrl = nv_rd32(priv, 0x610b70 + (i * 8));
-		i += 3;
-	} else {
-		for (i = 0; !(ctrl & (1 << head)) && i < 4; i++)
-			ctrl = nv_rd32(priv, 0x610794 + (i * 8));
-		i += 3;
+	if (!(ctrl & (1 << head))) {
+		if (nv_device(priv)->chipset  < 0x90 ||
+		    nv_device(priv)->chipset == 0x92 ||
+		    nv_device(priv)->chipset == 0xa0) {
+			for (i = 0; !(ctrl & (1 << head)) && i < 2; i++)
+				ctrl = nv_rd32(priv, 0x610b70 + (i * 8));
+			i += 4;
+		} else {
+			for (i = 0; !(ctrl & (1 << head)) && i < 4; i++)
+				ctrl = nv_rd32(priv, 0x610794 + (i * 8));
+			i += 4;
+		}
 	}
 
 	if (!(ctrl & (1 << head)))
 		return 0x0000;
+	i--;
 
 	data = exec_lookup(priv, head, i, ctrl, outp, &ver, &hdr, &cnt, &len, &info1);
 	if (!data)
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpcnve0.fuc b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpcnve0.fuc
index 7b715fd..62ab231 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpcnve0.fuc
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpcnve0.fuc
@@ -57,6 +57,11 @@
 .b16 #nve4_gpc_mmio_tail
 .b16 #nve4_tpc_mmio_head
 .b16 #nve4_tpc_mmio_tail
+.b8  0xe6 0 0 0
+.b16 #nve4_gpc_mmio_head
+.b16 #nve4_gpc_mmio_tail
+.b16 #nve4_tpc_mmio_head
+.b16 #nve4_tpc_mmio_tail
 .b8  0 0 0 0
 
 // GPC mmio lists
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpcnve0.fuc.h b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpcnve0.fuc.h
index 26c2165..09ee470 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpcnve0.fuc.h
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpcnve0.fuc.h
@@ -34,13 +34,16 @@
 	0x00000000,
 /* 0x0064: chipsets */
 	0x000000e4,
-	0x01040080,
-	0x014c0104,
+	0x0110008c,
+	0x01580110,
 	0x000000e7,
-	0x01040080,
-	0x014c0104,
+	0x0110008c,
+	0x01580110,
+	0x000000e6,
+	0x0110008c,
+	0x01580110,
 	0x00000000,
-/* 0x0080: nve4_gpc_mmio_head */
+/* 0x008c: nve4_gpc_mmio_head */
 	0x00000380,
 	0x04000400,
 	0x0800040c,
@@ -74,8 +77,8 @@
 	0x14003100,
 	0x000031d0,
 	0x040031e0,
-/* 0x0104: nve4_gpc_mmio_tail */
-/* 0x0104: nve4_tpc_mmio_head */
+/* 0x0110: nve4_gpc_mmio_tail */
+/* 0x0110: nve4_tpc_mmio_head */
 	0x00000048,
 	0x00000064,
 	0x00000088,
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvc0.fuc b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvc0.fuc
index acfc457..0bcfa4d 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvc0.fuc
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvc0.fuc
@@ -754,6 +754,16 @@
 //		on load it means: "a save preceeded this load"
 //
 ctx_xfer:
+	// according to mwk, some kind of wait for idle
+	mov $r15 0xc00
+	shl b32 $r15 6
+	mov $r14 4
+	iowr I[$r15 + 0x200] $r14
+	ctx_xfer_idle:
+		iord $r14 I[$r15 + 0x000]
+		and $r14 0x2000
+		bra ne #ctx_xfer_idle
+
 	bra not $p1 #ctx_xfer_pre
 	bra $p2 #ctx_xfer_pre_load
 	ctx_xfer_pre:
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvc0.fuc.h b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvc0.fuc.h
index 85a8d55..bb03d2a 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvc0.fuc.h
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnvc0.fuc.h
@@ -799,79 +799,80 @@
 	0x01fa0613,
 	0xf803f806,
 /* 0x0829: ctx_xfer */
-	0x0611f400,
-/* 0x082f: ctx_xfer_pre */
-	0xf01102f4,
-	0x21f510f7,
-	0x21f50698,
-	0x11f40631,
-/* 0x083d: ctx_xfer_pre_load */
-	0x02f7f01c,
-	0x065721f5,
-	0x066621f5,
-	0x067821f5,
-	0x21f5f4bd,
-	0x21f50657,
-/* 0x0856: ctx_xfer_exec */
-	0x019806b8,
-	0x1427f116,
-	0x0624b604,
-	0xf10020d0,
-	0xf0a500e7,
-	0x1fb941e3,
-	0x8d21f402,
-	0xf004e0b6,
-	0x2cf001fc,
-	0x0124b602,
-	0xf405f2fd,
-	0x17f18d21,
-	0x13f04afc,
-	0x0c27f002,
-	0xf50012d0,
-	0xf1020721,
-	0xf047fc27,
-	0x20d00223,
-	0x012cf000,
-	0xd00320b6,
-	0xacf00012,
-	0x06a5f001,
-	0x9800b7f0,
-	0x0d98140c,
-	0x00e7f015,
-	0x015c21f5,
-	0xf508a7f0,
-	0xf5010321,
-	0xf4020721,
-	0xa7f02201,
-	0xc921f40c,
-	0x0a1017f1,
-	0xf00614b6,
-	0x12d00527,
-/* 0x08dd: ctx_xfer_post_save_wait */
-	0x0012cf00,
-	0xf40522fd,
-	0x02f4fa1b,
-/* 0x08e9: ctx_xfer_post */
-	0x02f7f032,
-	0x065721f5,
-	0x21f5f4bd,
-	0x21f50698,
-	0x21f50226,
-	0xf4bd0666,
-	0x065721f5,
-	0x981011f4,
-	0x11fd8001,
-	0x070bf405,
-	0x07df21f5,
-/* 0x0914: ctx_xfer_no_post_mmio */
-	0x064921f5,
-/* 0x0918: ctx_xfer_done */
-	0x000000f8,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
+	0x00f7f100,
+	0x06f4b60c,
+	0xd004e7f0,
+/* 0x0836: ctx_xfer_idle */
+	0xfecf80fe,
+	0x00e4f100,
+	0xf91bf420,
+	0xf40611f4,
+/* 0x0846: ctx_xfer_pre */
+	0xf7f01102,
+	0x9821f510,
+	0x3121f506,
+	0x1c11f406,
+/* 0x0854: ctx_xfer_pre_load */
+	0xf502f7f0,
+	0xf5065721,
+	0xf5066621,
+	0xbd067821,
+	0x5721f5f4,
+	0xb821f506,
+/* 0x086d: ctx_xfer_exec */
+	0x16019806,
+	0x041427f1,
+	0xd00624b6,
+	0xe7f10020,
+	0xe3f0a500,
+	0x021fb941,
+	0xb68d21f4,
+	0xfcf004e0,
+	0x022cf001,
+	0xfd0124b6,
+	0x21f405f2,
+	0xfc17f18d,
+	0x0213f04a,
+	0xd00c27f0,
+	0x21f50012,
+	0x27f10207,
+	0x23f047fc,
+	0x0020d002,
+	0xb6012cf0,
+	0x12d00320,
+	0x01acf000,
+	0xf006a5f0,
+	0x0c9800b7,
+	0x150d9814,
+	0xf500e7f0,
+	0xf0015c21,
+	0x21f508a7,
+	0x21f50103,
+	0x01f40207,
+	0x0ca7f022,
+	0xf1c921f4,
+	0xb60a1017,
+	0x27f00614,
+	0x0012d005,
+/* 0x08f4: ctx_xfer_post_save_wait */
+	0xfd0012cf,
+	0x1bf40522,
+	0x3202f4fa,
+/* 0x0900: ctx_xfer_post */
+	0xf502f7f0,
+	0xbd065721,
+	0x9821f5f4,
+	0x2621f506,
+	0x6621f502,
+	0xf5f4bd06,
+	0xf4065721,
+	0x01981011,
+	0x0511fd80,
+	0xf5070bf4,
+/* 0x092b: ctx_xfer_no_post_mmio */
+	0xf507df21,
+/* 0x092f: ctx_xfer_done */
+	0xf8064921,
 	0x00000000,
 	0x00000000,
 	0x00000000,
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnve0.fuc b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnve0.fuc
index 138eeaa..7fe9d7c 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnve0.fuc
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnve0.fuc
@@ -44,6 +44,9 @@
 .b8  0xe7 0 0 0
 .b16 #nve4_hub_mmio_head
 .b16 #nve4_hub_mmio_tail
+.b8  0xe6 0 0 0
+.b16 #nve4_hub_mmio_head
+.b16 #nve4_hub_mmio_tail
 .b8  0 0 0 0
 
 nve4_hub_mmio_head:
@@ -680,6 +683,16 @@
 //		on load it means: "a save preceeded this load"
 //
 ctx_xfer:
+	// according to mwk, some kind of wait for idle
+	mov $r15 0xc00
+	shl b32 $r15 6
+	mov $r14 4
+	iowr I[$r15 + 0x200] $r14
+	ctx_xfer_idle:
+		iord $r14 I[$r15 + 0x000]
+		and $r14 0x2000
+		bra ne #ctx_xfer_idle
+
 	bra not $p1 #ctx_xfer_pre
 	bra $p2 #ctx_xfer_pre_load
 	ctx_xfer_pre:
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnve0.fuc.h b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnve0.fuc.h
index decf0c6..e3421af 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnve0.fuc.h
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/hubnve0.fuc.h
@@ -30,11 +30,13 @@
 	0x00000000,
 /* 0x005c: chipsets */
 	0x000000e4,
-	0x013c0070,
+	0x01440078,
 	0x000000e7,
-	0x013c0070,
+	0x01440078,
+	0x000000e6,
+	0x01440078,
 	0x00000000,
-/* 0x0070: nve4_hub_mmio_head */
+/* 0x0078: nve4_hub_mmio_head */
 	0x0417e91c,
 	0x04400204,
 	0x18404010,
@@ -86,9 +88,7 @@
 	0x00408840,
 	0x08408900,
 	0x00408980,
-/* 0x013c: nve4_hub_mmio_tail */
-	0x00000000,
-	0x00000000,
+/* 0x0144: nve4_hub_mmio_tail */
 	0x00000000,
 	0x00000000,
 	0x00000000,
@@ -781,77 +781,78 @@
 	0x0613f002,
 	0xf80601fa,
 /* 0x07fb: ctx_xfer */
-	0xf400f803,
-	0x02f40611,
-/* 0x0801: ctx_xfer_pre */
-	0x10f7f00d,
-	0x067221f5,
-/* 0x080b: ctx_xfer_pre_load */
-	0xf01c11f4,
-	0x21f502f7,
-	0x21f50631,
-	0x21f50640,
-	0xf4bd0652,
-	0x063121f5,
-	0x069221f5,
-/* 0x0824: ctx_xfer_exec */
-	0xf1160198,
-	0xb6041427,
-	0x20d00624,
-	0x00e7f100,
-	0x41e3f0a5,
-	0xf4021fb9,
-	0xe0b68d21,
-	0x01fcf004,
-	0xb6022cf0,
-	0xf2fd0124,
-	0x8d21f405,
-	0x4afc17f1,
-	0xf00213f0,
-	0x12d00c27,
-	0x0721f500,
-	0xfc27f102,
-	0x0223f047,
-	0xf00020d0,
-	0x20b6012c,
-	0x0012d003,
-	0xf001acf0,
-	0xb7f006a5,
-	0x140c9800,
-	0xf0150d98,
-	0x21f500e7,
-	0xa7f0015c,
-	0x0321f508,
-	0x0721f501,
-	0x2201f402,
-	0xf40ca7f0,
-	0x17f1c921,
-	0x14b60a10,
-	0x0527f006,
-/* 0x08ab: ctx_xfer_post_save_wait */
-	0xcf0012d0,
-	0x22fd0012,
-	0xfa1bf405,
-/* 0x08b7: ctx_xfer_post */
-	0xf02e02f4,
-	0x21f502f7,
-	0xf4bd0631,
-	0x067221f5,
-	0x022621f5,
-	0x064021f5,
-	0x21f5f4bd,
-	0x11f40631,
-	0x80019810,
-	0xf40511fd,
-	0x21f5070b,
-/* 0x08e2: ctx_xfer_no_post_mmio */
-/* 0x08e2: ctx_xfer_done */
-	0x00f807b1,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
+	0xf100f803,
+	0xb60c00f7,
+	0xe7f006f4,
+	0x80fed004,
+/* 0x0808: ctx_xfer_idle */
+	0xf100fecf,
+	0xf42000e4,
+	0x11f4f91b,
+	0x0d02f406,
+/* 0x0818: ctx_xfer_pre */
+	0xf510f7f0,
+	0xf4067221,
+/* 0x0822: ctx_xfer_pre_load */
+	0xf7f01c11,
+	0x3121f502,
+	0x4021f506,
+	0x5221f506,
+	0xf5f4bd06,
+	0xf5063121,
+/* 0x083b: ctx_xfer_exec */
+	0x98069221,
+	0x27f11601,
+	0x24b60414,
+	0x0020d006,
+	0xa500e7f1,
+	0xb941e3f0,
+	0x21f4021f,
+	0x04e0b68d,
+	0xf001fcf0,
+	0x24b6022c,
+	0x05f2fd01,
+	0xf18d21f4,
+	0xf04afc17,
+	0x27f00213,
+	0x0012d00c,
+	0x020721f5,
+	0x47fc27f1,
+	0xd00223f0,
+	0x2cf00020,
+	0x0320b601,
+	0xf00012d0,
+	0xa5f001ac,
+	0x00b7f006,
+	0x98140c98,
+	0xe7f0150d,
+	0x5c21f500,
+	0x08a7f001,
+	0x010321f5,
+	0x020721f5,
+	0xf02201f4,
+	0x21f40ca7,
+	0x1017f1c9,
+	0x0614b60a,
+	0xd00527f0,
+/* 0x08c2: ctx_xfer_post_save_wait */
+	0x12cf0012,
+	0x0522fd00,
+	0xf4fa1bf4,
+/* 0x08ce: ctx_xfer_post */
+	0xf7f02e02,
+	0x3121f502,
+	0xf5f4bd06,
+	0xf5067221,
+	0xf5022621,
+	0xbd064021,
+	0x3121f5f4,
+	0x1011f406,
+	0xfd800198,
+	0x0bf40511,
+	0xb121f507,
+/* 0x08f9: ctx_xfer_no_post_mmio */
+/* 0x08f9: ctx_xfer_done */
+	0x0000f807,
 	0x00000000,
 };
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c b/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c
index 47a0208..45aff5f 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c
@@ -516,18 +516,9 @@
 {
 	struct nouveau_device *device = nv_device(parent);
 	struct nvc0_graph_priv *priv;
-	bool enable = true;
 	int ret, i;
 
-	switch (device->chipset) {
-	case 0xd9: /* known broken without binary driver firmware */
-		enable = false;
-		break;
-	default:
-		break;
-	}
-
-	ret = nouveau_graph_create(parent, engine, oclass, enable, &priv);
+	ret = nouveau_graph_create(parent, engine, oclass, true, &priv);
 	*pobject = nv_object(priv);
 	if (ret)
 		return ret;
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.h b/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.h
index 18d2210..a1e78de 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.h
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.h
@@ -121,6 +121,7 @@
 		return 0x9297;
 	case 0xe4:
 	case 0xe7:
+	case 0xe6:
 		return 0xa097;
 	default:
 		return 0;
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/nve0.c b/drivers/gpu/drm/nouveau/core/engine/graph/nve0.c
index 539d4c7..9f82e97 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/nve0.c
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/nve0.c
@@ -203,7 +203,7 @@
 	struct nvc0_graph_priv *priv;
 	int ret, i;
 
-	ret = nouveau_graph_create(parent, engine, oclass, false, &priv);
+	ret = nouveau_graph_create(parent, engine, oclass, true, &priv);
 	*pobject = nv_object(priv);
 	if (ret)
 		return ret;
@@ -252,6 +252,7 @@
 			priv->magic_not_rop_nr = 1;
 		break;
 	case 0xe7:
+	case 0xe6:
 		priv->magic_not_rop_nr = 1;
 		break;
 	default:
diff --git a/drivers/gpu/drm/nouveau/core/include/core/client.h b/drivers/gpu/drm/nouveau/core/include/core/client.h
index 0193532..63acc03 100644
--- a/drivers/gpu/drm/nouveau/core/include/core/client.h
+++ b/drivers/gpu/drm/nouveau/core/include/core/client.h
@@ -36,6 +36,9 @@
 
 int  nouveau_client_create_(const char *name, u64 device, const char *cfg,
 			    const char *dbg, int, void **);
+#define nouveau_client_destroy(p)                                              \
+	nouveau_namedb_destroy(&(p)->base)
+
 int  nouveau_client_init(struct nouveau_client *);
 int  nouveau_client_fini(struct nouveau_client *, bool suspend);
 
diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/bios.h b/drivers/gpu/drm/nouveau/core/include/subdev/bios.h
index d145b25..5bd1ca8 100644
--- a/drivers/gpu/drm/nouveau/core/include/subdev/bios.h
+++ b/drivers/gpu/drm/nouveau/core/include/subdev/bios.h
@@ -17,6 +17,7 @@
 		u8 chip;
 		u8 minor;
 		u8 micro;
+		u8 patch;
 	} version;
 };
 
diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/bios/gpio.h b/drivers/gpu/drm/nouveau/core/include/subdev/bios/gpio.h
index 2bf1780..e6563b5 100644
--- a/drivers/gpu/drm/nouveau/core/include/subdev/bios/gpio.h
+++ b/drivers/gpu/drm/nouveau/core/include/subdev/bios/gpio.h
@@ -25,9 +25,11 @@
 	u8 param;
 };
 
-u16 dcb_gpio_table(struct nouveau_bios *);
-u16 dcb_gpio_entry(struct nouveau_bios *, int idx, int ent, u8 *ver);
-int dcb_gpio_parse(struct nouveau_bios *, int idx, u8 func, u8 line,
+u16 dcb_gpio_table(struct nouveau_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len);
+u16 dcb_gpio_entry(struct nouveau_bios *, int idx, int ent, u8 *ver, u8 *len);
+u16 dcb_gpio_parse(struct nouveau_bios *, int idx, int ent, u8 *ver, u8 *len,
 		   struct dcb_gpio_func *);
+u16 dcb_gpio_match(struct nouveau_bios *, int idx, u8 func, u8 line,
+		   u8 *ver, u8 *len, struct dcb_gpio_func *);
 
 #endif
diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/bios/init.h b/drivers/gpu/drm/nouveau/core/include/subdev/bios/init.h
index e69a8bd..ca2f6bf 100644
--- a/drivers/gpu/drm/nouveau/core/include/subdev/bios/init.h
+++ b/drivers/gpu/drm/nouveau/core/include/subdev/bios/init.h
@@ -13,6 +13,7 @@
 	u32 nested;
 	u16 repeat;
 	u16 repend;
+	u32 ramcfg;
 };
 
 int nvbios_exec(struct nvbios_init *);
diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/bios/pll.h b/drivers/gpu/drm/nouveau/core/include/subdev/bios/pll.h
index c345097..b2f3d4d 100644
--- a/drivers/gpu/drm/nouveau/core/include/subdev/bios/pll.h
+++ b/drivers/gpu/drm/nouveau/core/include/subdev/bios/pll.h
@@ -38,6 +38,8 @@
 	PLL_UNK42  = 0x42,
 	PLL_VPLL0  = 0x80,
 	PLL_VPLL1  = 0x81,
+	PLL_VPLL2  = 0x82,
+	PLL_VPLL3  = 0x83,
 	PLL_MAX    = 0xff
 };
 
diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/gpio.h b/drivers/gpu/drm/nouveau/core/include/subdev/gpio.h
index 9ea2b12..b75e8f1 100644
--- a/drivers/gpu/drm/nouveau/core/include/subdev/gpio.h
+++ b/drivers/gpu/drm/nouveau/core/include/subdev/gpio.h
@@ -11,7 +11,7 @@
 	struct nouveau_subdev base;
 
 	/* hardware interfaces */
-	void (*reset)(struct nouveau_gpio *);
+	void (*reset)(struct nouveau_gpio *, u8 func);
 	int  (*drive)(struct nouveau_gpio *, int line, int dir, int out);
 	int  (*sense)(struct nouveau_gpio *, int line);
 	void (*irq_enable)(struct nouveau_gpio *, int line, bool);
diff --git a/drivers/gpu/drm/nouveau/core/subdev/bios/base.c b/drivers/gpu/drm/nouveau/core/subdev/bios/base.c
index dd11194..f621f69 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/bios/base.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/bios/base.c
@@ -447,6 +447,7 @@
 		bios->version.chip  = nv_ro08(bios, bit_i.offset + 2);
 		bios->version.minor = nv_ro08(bios, bit_i.offset + 1);
 		bios->version.micro = nv_ro08(bios, bit_i.offset + 0);
+		bios->version.patch = nv_ro08(bios, bit_i.offset + 4);
 	} else
 	if (bmp_version(bios)) {
 		bios->version.major = nv_ro08(bios, bios->bmp_offset + 13);
@@ -455,9 +456,9 @@
 		bios->version.micro = nv_ro08(bios, bios->bmp_offset + 10);
 	}
 
-	nv_info(bios, "version %02x.%02x.%02x.%02x\n",
+	nv_info(bios, "version %02x.%02x.%02x.%02x.%02x\n",
 		bios->version.major, bios->version.chip,
-		bios->version.minor, bios->version.micro);
+		bios->version.minor, bios->version.micro, bios->version.patch);
 
 	return 0;
 }
diff --git a/drivers/gpu/drm/nouveau/core/subdev/bios/gpio.c b/drivers/gpu/drm/nouveau/core/subdev/bios/gpio.c
index c90d4aa..c84e93f 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/bios/gpio.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/bios/gpio.c
@@ -27,84 +27,105 @@
 #include <subdev/bios/gpio.h>
 
 u16
-dcb_gpio_table(struct nouveau_bios *bios)
+dcb_gpio_table(struct nouveau_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len)
 {
-	u8  ver, hdr, cnt, len;
-	u16 dcb = dcb_table(bios, &ver, &hdr, &cnt, &len);
+	u16 data = 0x0000;
+	u16 dcb = dcb_table(bios, ver, hdr, cnt, len);
 	if (dcb) {
-		if (ver >= 0x30 && hdr >= 0x0c)
-			return nv_ro16(bios, dcb + 0x0a);
-		if (ver >= 0x22 && nv_ro08(bios, dcb - 1) >= 0x13)
-			return nv_ro16(bios, dcb - 0x0f);
+		if (*ver >= 0x30 && *hdr >= 0x0c)
+			data = nv_ro16(bios, dcb + 0x0a);
+		else
+		if (*ver >= 0x22 && nv_ro08(bios, dcb - 1) >= 0x13)
+			data = nv_ro16(bios, dcb - 0x0f);
+
+		if (data) {
+			*ver = nv_ro08(bios, data + 0x00);
+			if (*ver < 0x30) {
+				*hdr = 3;
+				*cnt = nv_ro08(bios, data + 0x02);
+				*len = nv_ro08(bios, data + 0x01);
+			} else
+			if (*ver <= 0x41) {
+				*hdr = nv_ro08(bios, data + 0x01);
+				*cnt = nv_ro08(bios, data + 0x02);
+				*len = nv_ro08(bios, data + 0x03);
+			} else {
+				data = 0x0000;
+			}
+		}
 	}
+	return data;
+}
+
+u16
+dcb_gpio_entry(struct nouveau_bios *bios, int idx, int ent, u8 *ver, u8 *len)
+{
+	u8  hdr, cnt;
+	u16 gpio = !idx ? dcb_gpio_table(bios, ver, &hdr, &cnt, len) : 0x0000;
+	if (gpio && ent < cnt)
+		return gpio + hdr + (ent * *len);
 	return 0x0000;
 }
 
 u16
-dcb_gpio_entry(struct nouveau_bios *bios, int idx, int ent, u8 *ver)
-{
-	u16 gpio = dcb_gpio_table(bios);
-	if (gpio) {
-		*ver = nv_ro08(bios, gpio);
-		if (*ver < 0x30 && ent < nv_ro08(bios, gpio + 2))
-			return gpio + 3 + (ent * nv_ro08(bios, gpio + 1));
-		else if (ent < nv_ro08(bios, gpio + 2))
-			return gpio + nv_ro08(bios, gpio + 1) +
-			       (ent * nv_ro08(bios, gpio + 3));
-	}
-	return 0x0000;
-}
-
-int
-dcb_gpio_parse(struct nouveau_bios *bios, int idx, u8 func, u8 line,
+dcb_gpio_parse(struct nouveau_bios *bios, int idx, int ent, u8 *ver, u8 *len,
 	       struct dcb_gpio_func *gpio)
 {
-	u8  ver, hdr, cnt, len;
-	u16 entry;
-	int i = -1;
-
-	while ((entry = dcb_gpio_entry(bios, idx, ++i, &ver))) {
-		if (ver < 0x40) {
-			u16 data = nv_ro16(bios, entry);
+	u16 data = dcb_gpio_entry(bios, idx, ent, ver, len);
+	if (data) {
+		if (*ver < 0x40) {
+			u16 info = nv_ro16(bios, data);
 			*gpio = (struct dcb_gpio_func) {
-				.line = (data & 0x001f) >> 0,
-				.func = (data & 0x07e0) >> 5,
-				.log[0] = (data & 0x1800) >> 11,
-				.log[1] = (data & 0x6000) >> 13,
-				.param = !!(data & 0x8000),
+				.line = (info & 0x001f) >> 0,
+				.func = (info & 0x07e0) >> 5,
+				.log[0] = (info & 0x1800) >> 11,
+				.log[1] = (info & 0x6000) >> 13,
+				.param = !!(info & 0x8000),
 			};
 		} else
-		if (ver < 0x41) {
-			u32 data = nv_ro32(bios, entry);
+		if (*ver < 0x41) {
+			u32 info = nv_ro32(bios, data);
 			*gpio = (struct dcb_gpio_func) {
-				.line = (data & 0x0000001f) >> 0,
-				.func = (data & 0x0000ff00) >> 8,
-				.log[0] = (data & 0x18000000) >> 27,
-				.log[1] = (data & 0x60000000) >> 29,
-				.param = !!(data & 0x80000000),
+				.line = (info & 0x0000001f) >> 0,
+				.func = (info & 0x0000ff00) >> 8,
+				.log[0] = (info & 0x18000000) >> 27,
+				.log[1] = (info & 0x60000000) >> 29,
+				.param = !!(info & 0x80000000),
 			};
 		} else {
-			u32 data = nv_ro32(bios, entry + 0);
-			u8 data1 = nv_ro32(bios, entry + 4);
+			u32 info = nv_ro32(bios, data + 0);
+			u8 info1 = nv_ro32(bios, data + 4);
 			*gpio = (struct dcb_gpio_func) {
-				.line = (data & 0x0000003f) >> 0,
-				.func = (data & 0x0000ff00) >> 8,
-				.log[0] = (data1 & 0x30) >> 4,
-				.log[1] = (data1 & 0xc0) >> 6,
-				.param = !!(data & 0x80000000),
+				.line = (info & 0x0000003f) >> 0,
+				.func = (info & 0x0000ff00) >> 8,
+				.log[0] = (info1 & 0x30) >> 4,
+				.log[1] = (info1 & 0xc0) >> 6,
+				.param = !!(info & 0x80000000),
 			};
 		}
+	}
 
+	return data;
+}
+
+u16
+dcb_gpio_match(struct nouveau_bios *bios, int idx, u8 func, u8 line,
+	       u8 *ver, u8 *len, struct dcb_gpio_func *gpio)
+{
+	u8  hdr, cnt, i = 0;
+	u16 data;
+
+	while ((data = dcb_gpio_parse(bios, idx, i++, ver, len, gpio))) {
 		if ((line == 0xff || line == gpio->line) &&
 		    (func == 0xff || func == gpio->func))
-			return 0;
+			return data;
 	}
 
 	/* DCB 2.2, fixed TVDAC GPIO data */
-	if ((entry = dcb_table(bios, &ver, &hdr, &cnt, &len))) {
-		if (ver >= 0x22 && ver < 0x30 && func == DCB_GPIO_TVDAC0) {
-			u8 conf = nv_ro08(bios, entry - 5);
-			u8 addr = nv_ro08(bios, entry - 4);
+	if ((data = dcb_table(bios, ver, &hdr, &cnt, len))) {
+		if (*ver >= 0x22 && *ver < 0x30 && func == DCB_GPIO_TVDAC0) {
+			u8 conf = nv_ro08(bios, data - 5);
+			u8 addr = nv_ro08(bios, data - 4);
 			if (conf & 0x01) {
 				*gpio = (struct dcb_gpio_func) {
 					.func = DCB_GPIO_TVDAC0,
@@ -112,10 +133,11 @@
 					.log[0] = !!(conf & 0x02),
 					.log[1] =  !(conf & 0x02),
 				};
-				return 0;
+				*ver = 0x00;
+				return data;
 			}
 		}
 	}
 
-	return -EINVAL;
+	return 0x0000;
 }
diff --git a/drivers/gpu/drm/nouveau/core/subdev/bios/init.c b/drivers/gpu/drm/nouveau/core/subdev/bios/init.c
index ae168bb..690ed43 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/bios/init.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/bios/init.c
@@ -2,11 +2,12 @@
 #include <core/device.h>
 
 #include <subdev/bios.h>
-#include <subdev/bios/conn.h>
 #include <subdev/bios/bmp.h>
 #include <subdev/bios/bit.h>
+#include <subdev/bios/conn.h>
 #include <subdev/bios/dcb.h>
 #include <subdev/bios/dp.h>
+#include <subdev/bios/gpio.h>
 #include <subdev/bios/init.h>
 #include <subdev/devinit.h>
 #include <subdev/clock.h>
@@ -410,9 +411,25 @@
 }
 
 static u8
+init_ram_restrict_strap(struct nvbios_init *init)
+{
+	/* This appears to be the behaviour of the VBIOS parser, and *is*
+	 * important to cache the NV_PEXTDEV_BOOT0 on later chipsets to
+	 * avoid fucking up the memory controller (somehow) by reading it
+	 * on every INIT_RAM_RESTRICT_ZM_GROUP opcode.
+	 *
+	 * Preserving the non-caching behaviour on earlier chipsets just
+	 * in case *not* re-reading the strap causes similar breakage.
+	 */
+	if (!init->ramcfg || init->bios->version.major < 0x70)
+		init->ramcfg = init_rd32(init, 0x101000);
+	return (init->ramcfg & 0x00000003c) >> 2;
+}
+
+static u8
 init_ram_restrict(struct nvbios_init *init)
 {
-	u32 strap = (init_rd32(init, 0x101000) & 0x0000003c) >> 2;
+	u8  strap = init_ram_restrict_strap(init);
 	u16 table = init_ram_restrict_table(init);
 	if (table)
 		return nv_ro08(init->bios, table + strap);
@@ -1517,7 +1534,6 @@
 		mdelay(10);
 		init_wr32(init, 0x614100, 0x10000018);
 		init_wr32(init, 0x614900, 0x10000018);
-		return;
 	}
 
 	value = init_rdport(init, port) & mask;
@@ -1781,7 +1797,7 @@
 	init->offset += 1;
 
 	if (init_exec(init) && gpio && gpio->reset)
-		gpio->reset(gpio);
+		gpio->reset(gpio, DCB_GPIO_UNUSED);
 }
 
 /**
@@ -1995,6 +2011,47 @@
 	init_exec_set(init, false);
 }
 
+/**
+ * INIT_GPIO_NE - opcode 0xa9
+ *
+ */
+static void
+init_gpio_ne(struct nvbios_init *init)
+{
+	struct nouveau_bios *bios = init->bios;
+	struct nouveau_gpio *gpio = nouveau_gpio(bios);
+	struct dcb_gpio_func func;
+	u8 count = nv_ro08(bios, init->offset + 1);
+	u8 idx = 0, ver, len;
+	u16 data, i;
+
+	trace("GPIO_NE\t");
+	init->offset += 2;
+
+	for (i = init->offset; i < init->offset + count; i++)
+		cont("0x%02x ", nv_ro08(bios, i));
+	cont("\n");
+
+	while ((data = dcb_gpio_parse(bios, 0, idx++, &ver, &len, &func))) {
+		if (func.func != DCB_GPIO_UNUSED) {
+			for (i = init->offset; i < init->offset + count; i++) {
+				if (func.func == nv_ro08(bios, i))
+					break;
+			}
+
+			trace("\tFUNC[0x%02x]", func.func);
+			if (i == (init->offset + count)) {
+				cont(" *");
+				if (init_exec(init) && gpio && gpio->reset)
+					gpio->reset(gpio, func.func);
+			}
+			cont("\n");
+		}
+	}
+
+	init->offset += count;
+}
+
 static struct nvbios_init_opcode {
 	void (*exec)(struct nvbios_init *);
 } init_opcode[] = {
@@ -2059,6 +2116,7 @@
 	[0x98] = { init_auxch },
 	[0x99] = { init_zm_auxch },
 	[0x9a] = { init_i2c_long_if },
+	[0xa9] = { init_gpio_ne },
 };
 
 #define init_opcode_nr (sizeof(init_opcode) / sizeof(init_opcode[0]))
diff --git a/drivers/gpu/drm/nouveau/core/subdev/clock/nvc0.c b/drivers/gpu/drm/nouveau/core/subdev/clock/nvc0.c
index f6962c9..7c96262 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/clock/nvc0.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/clock/nvc0.c
@@ -52,6 +52,8 @@
 	switch (info.type) {
 	case PLL_VPLL0:
 	case PLL_VPLL1:
+	case PLL_VPLL2:
+	case PLL_VPLL3:
 		nv_mask(priv, info.reg + 0x0c, 0x00000000, 0x00000100);
 		nv_wr32(priv, info.reg + 0x04, (P << 16) | (N << 8) | M);
 		nv_wr32(priv, info.reg + 0x10, fN << 16);
diff --git a/drivers/gpu/drm/nouveau/core/subdev/device/nve0.c b/drivers/gpu/drm/nouveau/core/subdev/device/nve0.c
index 9b7881e..03a6528 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/device/nve0.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/device/nve0.c
@@ -109,6 +109,34 @@
 		device->oclass[NVDEV_ENGINE_VP     ] = &nve0_vp_oclass;
 		device->oclass[NVDEV_ENGINE_PPP    ] = &nvc0_ppp_oclass;
 		break;
+	case 0xe6:
+		device->cname = "GK106";
+		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;
+		device->oclass[NVDEV_SUBDEV_GPIO   ] = &nvd0_gpio_oclass;
+		device->oclass[NVDEV_SUBDEV_I2C    ] = &nouveau_i2c_oclass;
+		device->oclass[NVDEV_SUBDEV_CLOCK  ] = &nvc0_clock_oclass;
+		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv50_therm_oclass;
+		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
+		device->oclass[NVDEV_SUBDEV_DEVINIT] = &nv50_devinit_oclass;
+		device->oclass[NVDEV_SUBDEV_MC     ] = &nvc0_mc_oclass;
+		device->oclass[NVDEV_SUBDEV_TIMER  ] = &nv04_timer_oclass;
+		device->oclass[NVDEV_SUBDEV_FB     ] = &nvc0_fb_oclass;
+		device->oclass[NVDEV_SUBDEV_LTCG   ] = &nvc0_ltcg_oclass;
+		device->oclass[NVDEV_SUBDEV_IBUS   ] = &nve0_ibus_oclass;
+		device->oclass[NVDEV_SUBDEV_INSTMEM] = &nv50_instmem_oclass;
+		device->oclass[NVDEV_SUBDEV_VM     ] = &nvc0_vmmgr_oclass;
+		device->oclass[NVDEV_SUBDEV_BAR    ] = &nvc0_bar_oclass;
+		device->oclass[NVDEV_ENGINE_DMAOBJ ] = &nvd0_dmaeng_oclass;
+		device->oclass[NVDEV_ENGINE_FIFO   ] = &nve0_fifo_oclass;
+		device->oclass[NVDEV_ENGINE_SW     ] = &nvc0_software_oclass;
+		device->oclass[NVDEV_ENGINE_GR     ] = &nve0_graph_oclass;
+		device->oclass[NVDEV_ENGINE_DISP   ] = &nve0_disp_oclass;
+		device->oclass[NVDEV_ENGINE_COPY0  ] = &nve0_copy0_oclass;
+		device->oclass[NVDEV_ENGINE_COPY1  ] = &nve0_copy1_oclass;
+		device->oclass[NVDEV_ENGINE_BSP    ] = &nve0_bsp_oclass;
+		device->oclass[NVDEV_ENGINE_VP     ] = &nve0_vp_oclass;
+		device->oclass[NVDEV_ENGINE_PPP    ] = &nvc0_ppp_oclass;
+		break;
 	default:
 		nv_fatal(device, "unknown Kepler chipset\n");
 		return -EINVAL;
diff --git a/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c b/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c
index 306bdf1..7606ed1 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/fb/nvc0.c
@@ -145,14 +145,14 @@
 	mem->memtype = type;
 	mem->size = size;
 
-	mutex_lock(&mm->mutex);
+	mutex_lock(&pfb->base.mutex);
 	do {
 		if (back)
 			ret = nouveau_mm_tail(mm, 1, size, ncmin, align, &r);
 		else
 			ret = nouveau_mm_head(mm, 1, size, ncmin, align, &r);
 		if (ret) {
-			mutex_unlock(&mm->mutex);
+			mutex_unlock(&pfb->base.mutex);
 			pfb->ram.put(pfb, &mem);
 			return ret;
 		}
@@ -160,7 +160,7 @@
 		list_add_tail(&r->rl_entry, &mem->regions);
 		size -= r->length;
 	} while (size);
-	mutex_unlock(&mm->mutex);
+	mutex_unlock(&pfb->base.mutex);
 
 	r = list_first_entry(&mem->regions, struct nouveau_mm_node, rl_entry);
 	mem->offset = (u64)r->offset << 12;
diff --git a/drivers/gpu/drm/nouveau/core/subdev/gpio/base.c b/drivers/gpu/drm/nouveau/core/subdev/gpio/base.c
index acf818c..9fb0f9b 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/gpio/base.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/gpio/base.c
@@ -43,10 +43,15 @@
 nouveau_gpio_find(struct nouveau_gpio *gpio, int idx, u8 tag, u8 line,
 		  struct dcb_gpio_func *func)
 {
+	struct nouveau_bios *bios = nouveau_bios(gpio);
+	u8  ver, len;
+	u16 data;
+
 	if (line == 0xff && tag == 0xff)
 		return -EINVAL;
 
-	if (!dcb_gpio_parse(nouveau_bios(gpio), idx, tag, line, func))
+	data = dcb_gpio_match(bios, idx, tag, line, &ver, &len, func);
+	if (data)
 		return 0;
 
 	/* Apple iMac G4 NV18 */
@@ -265,7 +270,7 @@
 	int ret = nouveau_subdev_init(&gpio->base);
 	if (ret == 0 && gpio->reset) {
 		if (dmi_check_system(gpio_reset_ids))
-			gpio->reset(gpio);
+			gpio->reset(gpio, DCB_GPIO_UNUSED);
 	}
 	return ret;
 }
diff --git a/drivers/gpu/drm/nouveau/core/subdev/gpio/nv50.c b/drivers/gpu/drm/nouveau/core/subdev/gpio/nv50.c
index f3502c9..bf13a12 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/gpio/nv50.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/gpio/nv50.c
@@ -29,15 +29,15 @@
 };
 
 static void
-nv50_gpio_reset(struct nouveau_gpio *gpio)
+nv50_gpio_reset(struct nouveau_gpio *gpio, u8 match)
 {
 	struct nouveau_bios *bios = nouveau_bios(gpio);
 	struct nv50_gpio_priv *priv = (void *)gpio;
+	u8 ver, len;
 	u16 entry;
-	u8 ver;
 	int ent = -1;
 
-	while ((entry = dcb_gpio_entry(bios, 0, ++ent, &ver))) {
+	while ((entry = dcb_gpio_entry(bios, 0, ++ent, &ver, &len))) {
 		static const u32 regs[] = { 0xe100, 0xe28c };
 		u32 data = nv_ro32(bios, entry);
 		u8  line =   (data & 0x0000001f);
@@ -48,7 +48,8 @@
 		u32 val = (unk1 << 16) | unk0;
 		u32 reg = regs[line >> 4]; line &= 0x0f;
 
-		if (func == 0xff)
+		if ( func  == DCB_GPIO_UNUSED ||
+		    (match != DCB_GPIO_UNUSED && match != func))
 			continue;
 
 		gpio->set(gpio, 0, func, line, defs);
diff --git a/drivers/gpu/drm/nouveau/core/subdev/gpio/nvd0.c b/drivers/gpu/drm/nouveau/core/subdev/gpio/nvd0.c
index 8d18fca..83e8b8f 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/gpio/nvd0.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/gpio/nvd0.c
@@ -29,15 +29,15 @@
 };
 
 static void
-nvd0_gpio_reset(struct nouveau_gpio *gpio)
+nvd0_gpio_reset(struct nouveau_gpio *gpio, u8 match)
 {
 	struct nouveau_bios *bios = nouveau_bios(gpio);
 	struct nvd0_gpio_priv *priv = (void *)gpio;
+	u8 ver, len;
 	u16 entry;
-	u8 ver;
 	int ent = -1;
 
-	while ((entry = dcb_gpio_entry(bios, 0, ++ent, &ver))) {
+	while ((entry = dcb_gpio_entry(bios, 0, ++ent, &ver, &len))) {
 		u32 data = nv_ro32(bios, entry);
 		u8  line =   (data & 0x0000003f);
 		u8  defs = !!(data & 0x00000080);
@@ -45,7 +45,8 @@
 		u8  unk0 =   (data & 0x00ff0000) >> 16;
 		u8  unk1 =   (data & 0x1f000000) >> 24;
 
-		if (func == 0xff)
+		if ( func  == DCB_GPIO_UNUSED ||
+		    (match != DCB_GPIO_UNUSED && match != func))
 			continue;
 
 		gpio->set(gpio, 0, func, line, defs);
diff --git a/drivers/gpu/drm/nouveau/core/subdev/instmem/base.c b/drivers/gpu/drm/nouveau/core/subdev/instmem/base.c
index 1188227..6565f3d 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/instmem/base.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/instmem/base.c
@@ -40,15 +40,21 @@
 	if (ret)
 		return ret;
 
+	mutex_lock(&imem->base.mutex);
 	list_add(&iobj->head, &imem->list);
+	mutex_unlock(&imem->base.mutex);
 	return 0;
 }
 
 void
 nouveau_instobj_destroy(struct nouveau_instobj *iobj)
 {
-	if (iobj->head.prev)
-		list_del(&iobj->head);
+	struct nouveau_subdev *subdev = nv_subdev(iobj->base.engine);
+
+	mutex_lock(&subdev->mutex);
+	list_del(&iobj->head);
+	mutex_unlock(&subdev->mutex);
+
 	return nouveau_object_destroy(&iobj->base);
 }
 
@@ -88,6 +94,8 @@
 	if (ret)
 		return ret;
 
+	mutex_lock(&imem->base.mutex);
+
 	list_for_each_entry(iobj, &imem->list, head) {
 		if (iobj->suspend) {
 			for (i = 0; i < iobj->size; i += 4)
@@ -97,6 +105,8 @@
 		}
 	}
 
+	mutex_unlock(&imem->base.mutex);
+
 	return 0;
 }
 
@@ -104,17 +114,26 @@
 nouveau_instmem_fini(struct nouveau_instmem *imem, bool suspend)
 {
 	struct nouveau_instobj *iobj;
-	int i;
+	int i, ret = 0;
 
 	if (suspend) {
+		mutex_lock(&imem->base.mutex);
+
 		list_for_each_entry(iobj, &imem->list, head) {
 			iobj->suspend = vmalloc(iobj->size);
-			if (iobj->suspend) {
-				for (i = 0; i < iobj->size; i += 4)
-					iobj->suspend[i / 4] = nv_ro32(iobj, i);
-			} else
-				return -ENOMEM;
+			if (!iobj->suspend) {
+				ret = -ENOMEM;
+				break;
+			}
+
+			for (i = 0; i < iobj->size; i += 4)
+				iobj->suspend[i / 4] = nv_ro32(iobj, i);
 		}
+
+		mutex_unlock(&imem->base.mutex);
+
+		if (ret)
+			return ret;
 	}
 
 	return nouveau_subdev_fini(&imem->base, suspend);
diff --git a/drivers/gpu/drm/nouveau/core/subdev/mxm/base.c b/drivers/gpu/drm/nouveau/core/subdev/mxm/base.c
index 93e3ddf..e286e13 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/mxm/base.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/mxm/base.c
@@ -260,7 +260,7 @@
 
 	data = mxm_table(bios, &ver, &len);
 	if (!data || !(ver = nv_ro08(bios, data))) {
-		nv_info(mxm, "no VBIOS data, nothing to do\n");
+		nv_debug(mxm, "no VBIOS data, nothing to do\n");
 		return 0;
 	}
 
diff --git a/drivers/gpu/drm/nouveau/core/subdev/vm/base.c b/drivers/gpu/drm/nouveau/core/subdev/vm/base.c
index 082c11b..77c67fc 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/vm/base.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/vm/base.c
@@ -352,7 +352,7 @@
 	u64 mm_length = (offset + length) - mm_offset;
 	int ret;
 
-	vm = *pvm = kzalloc(sizeof(*vm), GFP_KERNEL);
+	vm = kzalloc(sizeof(*vm), GFP_KERNEL);
 	if (!vm)
 		return -ENOMEM;
 
@@ -376,6 +376,8 @@
 		return ret;
 	}
 
+	*pvm = vm;
+
 	return 0;
 }
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 5614c89..69d7b1d 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -1276,7 +1276,7 @@
 		if (drm->agp.stat == ENABLED) {
 			mem->bus.offset = mem->start << PAGE_SHIFT;
 			mem->bus.base = drm->agp.base;
-			mem->bus.is_iomem = true;
+			mem->bus.is_iomem = !dev->agp->cant_use_aperture;
 		}
 #endif
 		break;
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index ac340ba..e620ba8 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -127,12 +127,26 @@
 			     struct nouveau_encoder **pnv_encoder)
 {
 	struct drm_device *dev = connector->dev;
+	struct nouveau_connector *nv_connector = nouveau_connector(connector);
 	struct nouveau_drm *drm = nouveau_drm(dev);
+	struct nouveau_gpio *gpio = nouveau_gpio(drm->device);
 	struct nouveau_i2c *i2c = nouveau_i2c(drm->device);
-	int i;
+	struct nouveau_i2c_port *port = NULL;
+	int i, panel = -ENODEV;
+
+	/* eDP panels need powering on by us (if the VBIOS doesn't default it
+	 * to on) before doing any AUX channel transactions.  LVDS panel power
+	 * is handled by the SOR itself, and not required for LVDS DDC.
+	 */
+	if (nv_connector->type == DCB_CONNECTOR_eDP) {
+		panel = gpio->get(gpio, 0, DCB_GPIO_PANEL_POWER, 0xff);
+		if (panel == 0) {
+			gpio->set(gpio, 0, DCB_GPIO_PANEL_POWER, 0xff, 1);
+			msleep(300);
+		}
+	}
 
 	for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
-		struct nouveau_i2c_port *port = NULL;
 		struct nouveau_encoder *nv_encoder;
 		struct drm_mode_object *obj;
 		int id;
@@ -150,11 +164,19 @@
 			port = i2c->find(i2c, nv_encoder->dcb->i2c_index);
 		if (port && nv_probe_i2c(port, 0x50)) {
 			*pnv_encoder = nv_encoder;
-			return port;
+			break;
 		}
+
+		port = NULL;
 	}
 
-	return NULL;
+	/* eDP panel not detected, restore panel power GPIO to previous
+	 * state to avoid confusing the SOR for other output types.
+	 */
+	if (!port && panel == 0)
+		gpio->set(gpio, 0, DCB_GPIO_PANEL_POWER, 0xff, panel);
+
+	return port;
 }
 
 static struct nouveau_encoder *
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
index e4188f2..508b00a 100644
--- a/drivers/gpu/drm/nouveau/nouveau_display.c
+++ b/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -225,15 +225,6 @@
 	if (ret)
 		return ret;
 
-	/* power on internal panel if it's not already.  the init tables of
-	 * some vbios default this to off for some reason, causing the
-	 * panel to not work after resume
-	 */
-	if (gpio && gpio->get(gpio, 0, DCB_GPIO_PANEL_POWER, 0xff) == 0) {
-		gpio->set(gpio, 0, DCB_GPIO_PANEL_POWER, 0xff, 1);
-		msleep(300);
-	}
-
 	/* enable polling for external displays */
 	drm_kms_helper_poll_enable(dev);
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c
index 01c403d..8b090f1 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -84,11 +84,16 @@
 	struct nouveau_cli *cli;
 	int ret;
 
+	*pcli = NULL;
 	ret = nouveau_client_create_(name, nouveau_name(pdev), nouveau_config,
 				     nouveau_debug, size, pcli);
 	cli = *pcli;
-	if (ret)
+	if (ret) {
+		if (cli)
+			nouveau_client_destroy(&cli->base);
+		*pcli = NULL;
 		return ret;
+	}
 
 	mutex_init(&cli->mutex);
 	return 0;
@@ -189,8 +194,8 @@
 	nouveau_bo_move_init(drm);
 }
 
-static int __devinit
-nouveau_drm_probe(struct pci_dev *pdev, const struct pci_device_id *pent)
+static int nouveau_drm_probe(struct pci_dev *pdev,
+			     const struct pci_device_id *pent)
 {
 	struct nouveau_device *device;
 	struct apertures_struct *aper;
diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.h b/drivers/gpu/drm/nouveau/nouveau_fence.h
index bedafd1..cdb83ac 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fence.h
+++ b/drivers/gpu/drm/nouveau/nouveau_fence.h
@@ -60,6 +60,7 @@
 void nv10_fence_context_del(struct nouveau_channel *);
 void nv10_fence_destroy(struct nouveau_drm *);
 int  nv10_fence_create(struct nouveau_drm *);
+void nv17_fence_resume(struct nouveau_drm *drm);
 
 int nv50_fence_create(struct nouveau_drm *);
 int nv84_fence_create(struct nouveau_drm *);
diff --git a/drivers/gpu/drm/nouveau/nouveau_pm.c b/drivers/gpu/drm/nouveau/nouveau_pm.c
index 5566172..a701ff5 100644
--- a/drivers/gpu/drm/nouveau/nouveau_pm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_pm.c
@@ -698,10 +698,10 @@
 nouveau_hwmon_init(struct drm_device *dev)
 {
 	struct nouveau_pm *pm = nouveau_pm(dev);
-	struct nouveau_drm *drm = nouveau_drm(dev);
-	struct nouveau_therm *therm = nouveau_therm(drm->device);
 
 #if defined(CONFIG_HWMON) || (defined(MODULE) && defined(CONFIG_HWMON_MODULE))
+	struct nouveau_drm *drm = nouveau_drm(dev);
+	struct nouveau_therm *therm = nouveau_therm(drm->device);
 	struct device *hwmon_dev;
 	int ret = 0;
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_prime.c b/drivers/gpu/drm/nouveau/nouveau_prime.c
index 3543fec..b8e05ae 100644
--- a/drivers/gpu/drm/nouveau/nouveau_prime.c
+++ b/drivers/gpu/drm/nouveau/nouveau_prime.c
@@ -193,6 +193,7 @@
 		if (nvbo->gem) {
 			if (nvbo->gem->dev == dev) {
 				drm_gem_object_reference(nvbo->gem);
+				dma_buf_put(dma_buf);
 				return nvbo->gem;
 			}
 		}
diff --git a/drivers/gpu/drm/nouveau/nv04_dfp.c b/drivers/gpu/drm/nouveau/nv04_dfp.c
index 184cdf8..39ffc07 100644
--- a/drivers/gpu/drm/nouveau/nv04_dfp.c
+++ b/drivers/gpu/drm/nouveau/nv04_dfp.c
@@ -505,7 +505,7 @@
 
 static inline bool is_powersaving_dpms(int mode)
 {
-	return (mode != DRM_MODE_DPMS_ON);
+	return mode != DRM_MODE_DPMS_ON && mode != NV_DPMS_CLEARED;
 }
 
 static void nv04_lvds_dpms(struct drm_encoder *encoder, int mode)
diff --git a/drivers/gpu/drm/nouveau/nv10_fence.c b/drivers/gpu/drm/nouveau/nv10_fence.c
index 7ae7f97..03017f2 100644
--- a/drivers/gpu/drm/nouveau/nv10_fence.c
+++ b/drivers/gpu/drm/nouveau/nv10_fence.c
@@ -162,6 +162,13 @@
 	kfree(priv);
 }
 
+void nv17_fence_resume(struct nouveau_drm *drm)
+{
+	struct nv10_fence_priv *priv = drm->fence;
+
+	nouveau_bo_wr32(priv->bo, 0, priv->sequence);
+}
+
 int
 nv10_fence_create(struct nouveau_drm *drm)
 {
@@ -197,6 +204,7 @@
 		if (ret == 0) {
 			nouveau_bo_wr32(priv->bo, 0x000, 0x00000000);
 			priv->base.sync = nv17_fence_sync;
+			priv->base.resume = nv17_fence_resume;
 		}
 	}
 
diff --git a/drivers/gpu/drm/nouveau/nv50_fence.c b/drivers/gpu/drm/nouveau/nv50_fence.c
index c20f272..d889f3a 100644
--- a/drivers/gpu/drm/nouveau/nv50_fence.c
+++ b/drivers/gpu/drm/nouveau/nv50_fence.c
@@ -122,6 +122,7 @@
 	if (ret == 0) {
 		nouveau_bo_wr32(priv->bo, 0x000, 0x00000000);
 		priv->base.sync = nv17_fence_sync;
+		priv->base.resume = nv17_fence_resume;
 	}
 
 	if (ret)
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index f95d7fc..a2d478e 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -1313,14 +1313,18 @@
 				if (!(tmp & EVERGREEN_CRTC_BLANK_DATA_EN)) {
 					radeon_wait_for_vblank(rdev, i);
 					tmp |= EVERGREEN_CRTC_BLANK_DATA_EN;
+					WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 1);
 					WREG32(EVERGREEN_CRTC_BLANK_CONTROL + crtc_offsets[i], tmp);
+					WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 0);
 				}
 			} else {
 				tmp = RREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i]);
 				if (!(tmp & EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE)) {
 					radeon_wait_for_vblank(rdev, i);
 					tmp |= EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE;
+					WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 1);
 					WREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i], tmp);
+					WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 0);
 				}
 			}
 			/* wait for the next frame */
@@ -1345,6 +1349,8 @@
 		blackout &= ~BLACKOUT_MODE_MASK;
 		WREG32(MC_SHARED_BLACKOUT_CNTL, blackout | 1);
 	}
+	/* wait for the MC to settle */
+	udelay(100);
 }
 
 void evergreen_mc_resume(struct radeon_device *rdev, struct evergreen_mc_save *save)
@@ -1378,11 +1384,15 @@
 			if (ASIC_IS_DCE6(rdev)) {
 				tmp = RREG32(EVERGREEN_CRTC_BLANK_CONTROL + crtc_offsets[i]);
 				tmp |= EVERGREEN_CRTC_BLANK_DATA_EN;
+				WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 1);
 				WREG32(EVERGREEN_CRTC_BLANK_CONTROL + crtc_offsets[i], tmp);
+				WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 0);
 			} else {
 				tmp = RREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i]);
 				tmp &= ~EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE;
+				WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 1);
 				WREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i], tmp);
+				WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 0);
 			}
 			/* wait for the next frame */
 			frame_count = radeon_get_vblank_counter(rdev, i);
@@ -2036,9 +2046,20 @@
 	WREG32(HDP_ADDR_CONFIG, gb_addr_config);
 	WREG32(DMA_TILING_CONFIG, gb_addr_config);
 
-	tmp = gb_addr_config & NUM_PIPES_MASK;
-	tmp = r6xx_remap_render_backend(rdev, tmp, rdev->config.evergreen.max_backends,
-					EVERGREEN_MAX_BACKENDS, disabled_rb_mask);
+	if ((rdev->config.evergreen.max_backends == 1) &&
+	    (rdev->flags & RADEON_IS_IGP)) {
+		if ((disabled_rb_mask & 3) == 1) {
+			/* RB0 disabled, RB1 enabled */
+			tmp = 0x11111111;
+		} else {
+			/* RB1 disabled, RB0 enabled */
+			tmp = 0x00000000;
+		}
+	} else {
+		tmp = gb_addr_config & NUM_PIPES_MASK;
+		tmp = r6xx_remap_render_backend(rdev, tmp, rdev->config.evergreen.max_backends,
+						EVERGREEN_MAX_BACKENDS, disabled_rb_mask);
+	}
 	WREG32(GB_BACKEND_MAP, tmp);
 
 	WREG32(CGTS_SYS_TCC_DISABLE, 0);
@@ -2306,22 +2327,20 @@
 	return radeon_ring_test_lockup(rdev, ring);
 }
 
-static int evergreen_gpu_soft_reset(struct radeon_device *rdev)
+static void evergreen_gpu_soft_reset_gfx(struct radeon_device *rdev)
 {
-	struct evergreen_mc_save save;
 	u32 grbm_reset = 0;
 
 	if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE))
-		return 0;
+		return;
 
-	dev_info(rdev->dev, "GPU softreset \n");
-	dev_info(rdev->dev, "  GRBM_STATUS=0x%08X\n",
+	dev_info(rdev->dev, "  GRBM_STATUS               = 0x%08X\n",
 		RREG32(GRBM_STATUS));
-	dev_info(rdev->dev, "  GRBM_STATUS_SE0=0x%08X\n",
+	dev_info(rdev->dev, "  GRBM_STATUS_SE0           = 0x%08X\n",
 		RREG32(GRBM_STATUS_SE0));
-	dev_info(rdev->dev, "  GRBM_STATUS_SE1=0x%08X\n",
+	dev_info(rdev->dev, "  GRBM_STATUS_SE1           = 0x%08X\n",
 		RREG32(GRBM_STATUS_SE1));
-	dev_info(rdev->dev, "  SRBM_STATUS=0x%08X\n",
+	dev_info(rdev->dev, "  SRBM_STATUS               = 0x%08X\n",
 		RREG32(SRBM_STATUS));
 	dev_info(rdev->dev, "  R_008674_CP_STALLED_STAT1 = 0x%08X\n",
 		RREG32(CP_STALLED_STAT1));
@@ -2331,10 +2350,7 @@
 		RREG32(CP_BUSY_STAT));
 	dev_info(rdev->dev, "  R_008680_CP_STAT          = 0x%08X\n",
 		RREG32(CP_STAT));
-	evergreen_mc_stop(rdev, &save);
-	if (evergreen_mc_wait_for_idle(rdev)) {
-		dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
-	}
+
 	/* Disable CP parsing/prefetching */
 	WREG32(CP_ME_CNTL, CP_ME_HALT | CP_PFP_HALT);
 
@@ -2358,15 +2374,14 @@
 	udelay(50);
 	WREG32(GRBM_SOFT_RESET, 0);
 	(void)RREG32(GRBM_SOFT_RESET);
-	/* Wait a little for things to settle down */
-	udelay(50);
-	dev_info(rdev->dev, "  GRBM_STATUS=0x%08X\n",
+
+	dev_info(rdev->dev, "  GRBM_STATUS               = 0x%08X\n",
 		RREG32(GRBM_STATUS));
-	dev_info(rdev->dev, "  GRBM_STATUS_SE0=0x%08X\n",
+	dev_info(rdev->dev, "  GRBM_STATUS_SE0           = 0x%08X\n",
 		RREG32(GRBM_STATUS_SE0));
-	dev_info(rdev->dev, "  GRBM_STATUS_SE1=0x%08X\n",
+	dev_info(rdev->dev, "  GRBM_STATUS_SE1           = 0x%08X\n",
 		RREG32(GRBM_STATUS_SE1));
-	dev_info(rdev->dev, "  SRBM_STATUS=0x%08X\n",
+	dev_info(rdev->dev, "  SRBM_STATUS               = 0x%08X\n",
 		RREG32(SRBM_STATUS));
 	dev_info(rdev->dev, "  R_008674_CP_STALLED_STAT1 = 0x%08X\n",
 		RREG32(CP_STALLED_STAT1));
@@ -2376,13 +2391,71 @@
 		RREG32(CP_BUSY_STAT));
 	dev_info(rdev->dev, "  R_008680_CP_STAT          = 0x%08X\n",
 		RREG32(CP_STAT));
+}
+
+static void evergreen_gpu_soft_reset_dma(struct radeon_device *rdev)
+{
+	u32 tmp;
+
+	if (RREG32(DMA_STATUS_REG) & DMA_IDLE)
+		return;
+
+	dev_info(rdev->dev, "  R_00D034_DMA_STATUS_REG   = 0x%08X\n",
+		RREG32(DMA_STATUS_REG));
+
+	/* Disable DMA */
+	tmp = RREG32(DMA_RB_CNTL);
+	tmp &= ~DMA_RB_ENABLE;
+	WREG32(DMA_RB_CNTL, tmp);
+
+	/* Reset dma */
+	WREG32(SRBM_SOFT_RESET, SOFT_RESET_DMA);
+	RREG32(SRBM_SOFT_RESET);
+	udelay(50);
+	WREG32(SRBM_SOFT_RESET, 0);
+
+	dev_info(rdev->dev, "  R_00D034_DMA_STATUS_REG   = 0x%08X\n",
+		RREG32(DMA_STATUS_REG));
+}
+
+static int evergreen_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask)
+{
+	struct evergreen_mc_save save;
+
+	if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE))
+		reset_mask &= ~(RADEON_RESET_GFX | RADEON_RESET_COMPUTE);
+
+	if (RREG32(DMA_STATUS_REG) & DMA_IDLE)
+		reset_mask &= ~RADEON_RESET_DMA;
+
+	if (reset_mask == 0)
+		return 0;
+
+	dev_info(rdev->dev, "GPU softreset: 0x%08X\n", reset_mask);
+
+	evergreen_mc_stop(rdev, &save);
+	if (evergreen_mc_wait_for_idle(rdev)) {
+		dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
+	}
+
+	if (reset_mask & (RADEON_RESET_GFX | RADEON_RESET_COMPUTE))
+		evergreen_gpu_soft_reset_gfx(rdev);
+
+	if (reset_mask & RADEON_RESET_DMA)
+		evergreen_gpu_soft_reset_dma(rdev);
+
+	/* Wait a little for things to settle down */
+	udelay(50);
+
 	evergreen_mc_resume(rdev, &save);
 	return 0;
 }
 
 int evergreen_asic_reset(struct radeon_device *rdev)
 {
-	return evergreen_gpu_soft_reset(rdev);
+	return evergreen_gpu_soft_reset(rdev, (RADEON_RESET_GFX |
+					       RADEON_RESET_COMPUTE |
+					       RADEON_RESET_DMA));
 }
 
 /* Interrupts */
@@ -3215,7 +3288,7 @@
 	radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_TRAP, 0, 0, 0));
 	/* flush HDP */
 	radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_SRBM_WRITE, 0, 0, 0));
-	radeon_ring_write(ring, (0xf << 16) | HDP_MEM_COHERENCY_FLUSH_CNTL);
+	radeon_ring_write(ring, (0xf << 16) | (HDP_MEM_COHERENCY_FLUSH_CNTL >> 2));
 	radeon_ring_write(ring, 1);
 }
 
diff --git a/drivers/gpu/drm/radeon/evergreen_cs.c b/drivers/gpu/drm/radeon/evergreen_cs.c
index 74c6b42..7a44566 100644
--- a/drivers/gpu/drm/radeon/evergreen_cs.c
+++ b/drivers/gpu/drm/radeon/evergreen_cs.c
@@ -2654,6 +2654,35 @@
 			ib[idx+4] = upper_32_bits(offset) & 0xff;
 		}
 		break;
+	case PACKET3_MEM_WRITE:
+	{
+		u64 offset;
+
+		if (pkt->count != 3) {
+			DRM_ERROR("bad MEM_WRITE (invalid count)\n");
+			return -EINVAL;
+		}
+		r = evergreen_cs_packet_next_reloc(p, &reloc);
+		if (r) {
+			DRM_ERROR("bad MEM_WRITE (missing reloc)\n");
+			return -EINVAL;
+		}
+		offset = radeon_get_ib_value(p, idx+0);
+		offset += ((u64)(radeon_get_ib_value(p, idx+1) & 0xff)) << 32UL;
+		if (offset & 0x7) {
+			DRM_ERROR("bad MEM_WRITE (address not qwords aligned)\n");
+			return -EINVAL;
+		}
+		if ((offset + 8) > radeon_bo_size(reloc->robj)) {
+			DRM_ERROR("bad MEM_WRITE bo too small: 0x%llx, 0x%lx\n",
+				  offset + 8, radeon_bo_size(reloc->robj));
+			return -EINVAL;
+		}
+		offset += reloc->lobj.gpu_offset;
+		ib[idx+0] = offset;
+		ib[idx+1] = upper_32_bits(offset) & 0xff;
+		break;
+	}
 	case PACKET3_COPY_DW:
 		if (pkt->count != 4) {
 			DRM_ERROR("bad COPY_DW (invalid count)\n");
@@ -3287,6 +3316,7 @@
 
 	/* check config regs */
 	switch (reg) {
+	case WAIT_UNTIL:
 	case GRBM_GFX_INDEX:
 	case CP_STRMOUT_CNTL:
 	case CP_COHER_CNTL:
diff --git a/drivers/gpu/drm/radeon/evergreend.h b/drivers/gpu/drm/radeon/evergreend.h
index cb9baaa..0bfd0e9e 100644
--- a/drivers/gpu/drm/radeon/evergreend.h
+++ b/drivers/gpu/drm/radeon/evergreend.h
@@ -742,8 +742,9 @@
 #define		SOFT_RESET_ROM				(1 << 14)
 #define		SOFT_RESET_SEM				(1 << 15)
 #define		SOFT_RESET_VMC				(1 << 17)
+#define		SOFT_RESET_DMA				(1 << 20)
 #define		SOFT_RESET_TST				(1 << 21)
-#define		SOFT_RESET_REGBB		       	(1 << 22)
+#define		SOFT_RESET_REGBB			(1 << 22)
 #define		SOFT_RESET_ORB				(1 << 23)
 
 /* display watermarks */
@@ -2027,4 +2028,15 @@
 /* cayman packet3 addition */
 #define	CAYMAN_PACKET3_DEALLOC_STATE			0x14
 
+/* DMA regs common on r6xx/r7xx/evergreen/ni */
+#define DMA_RB_CNTL                                       0xd000
+#       define DMA_RB_ENABLE                              (1 << 0)
+#       define DMA_RB_SIZE(x)                             ((x) << 1) /* log2 */
+#       define DMA_RB_SWAP_ENABLE                         (1 << 9) /* 8IN32 */
+#       define DMA_RPTR_WRITEBACK_ENABLE                  (1 << 12)
+#       define DMA_RPTR_WRITEBACK_SWAP_ENABLE             (1 << 13)  /* 8IN32 */
+#       define DMA_RPTR_WRITEBACK_TIMER(x)                ((x) << 16) /* log2 */
+#define DMA_STATUS_REG                                    0xd034
+#       define DMA_IDLE                                   (1 << 0)
+
 #endif
diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index 7bdbcb0..835992d 100644
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -1216,7 +1216,7 @@
 int cayman_dma_resume(struct radeon_device *rdev)
 {
 	struct radeon_ring *ring;
-	u32 rb_cntl, dma_cntl;
+	u32 rb_cntl, dma_cntl, ib_cntl;
 	u32 rb_bufsz;
 	u32 reg_offset, wb_offset;
 	int i, r;
@@ -1265,7 +1265,11 @@
 		WREG32(DMA_RB_BASE + reg_offset, ring->gpu_addr >> 8);
 
 		/* enable DMA IBs */
-		WREG32(DMA_IB_CNTL + reg_offset, DMA_IB_ENABLE | CMD_VMID_FORCE);
+		ib_cntl = DMA_IB_ENABLE | CMD_VMID_FORCE;
+#ifdef __BIG_ENDIAN
+		ib_cntl |= DMA_IB_SWAP_ENABLE;
+#endif
+		WREG32(DMA_IB_CNTL + reg_offset, ib_cntl);
 
 		dma_cntl = RREG32(DMA_CNTL + reg_offset);
 		dma_cntl &= ~CTXEMPTY_INT_ENABLE;
@@ -1306,22 +1310,20 @@
 	radeon_ring_fini(rdev, &rdev->ring[CAYMAN_RING_TYPE_DMA1_INDEX]);
 }
 
-static int cayman_gpu_soft_reset(struct radeon_device *rdev)
+static void cayman_gpu_soft_reset_gfx(struct radeon_device *rdev)
 {
-	struct evergreen_mc_save save;
 	u32 grbm_reset = 0;
 
 	if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE))
-		return 0;
+		return;
 
-	dev_info(rdev->dev, "GPU softreset \n");
-	dev_info(rdev->dev, "  GRBM_STATUS=0x%08X\n",
+	dev_info(rdev->dev, "  GRBM_STATUS               = 0x%08X\n",
 		RREG32(GRBM_STATUS));
-	dev_info(rdev->dev, "  GRBM_STATUS_SE0=0x%08X\n",
+	dev_info(rdev->dev, "  GRBM_STATUS_SE0           = 0x%08X\n",
 		RREG32(GRBM_STATUS_SE0));
-	dev_info(rdev->dev, "  GRBM_STATUS_SE1=0x%08X\n",
+	dev_info(rdev->dev, "  GRBM_STATUS_SE1           = 0x%08X\n",
 		RREG32(GRBM_STATUS_SE1));
-	dev_info(rdev->dev, "  SRBM_STATUS=0x%08X\n",
+	dev_info(rdev->dev, "  SRBM_STATUS               = 0x%08X\n",
 		RREG32(SRBM_STATUS));
 	dev_info(rdev->dev, "  R_008674_CP_STALLED_STAT1 = 0x%08X\n",
 		RREG32(CP_STALLED_STAT1));
@@ -1331,19 +1333,7 @@
 		RREG32(CP_BUSY_STAT));
 	dev_info(rdev->dev, "  R_008680_CP_STAT          = 0x%08X\n",
 		RREG32(CP_STAT));
-	dev_info(rdev->dev, "  VM_CONTEXT0_PROTECTION_FAULT_ADDR   0x%08X\n",
-		 RREG32(0x14F8));
-	dev_info(rdev->dev, "  VM_CONTEXT0_PROTECTION_FAULT_STATUS 0x%08X\n",
-		 RREG32(0x14D8));
-	dev_info(rdev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x%08X\n",
-		 RREG32(0x14FC));
-	dev_info(rdev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n",
-		 RREG32(0x14DC));
 
-	evergreen_mc_stop(rdev, &save);
-	if (evergreen_mc_wait_for_idle(rdev)) {
-		dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
-	}
 	/* Disable CP parsing/prefetching */
 	WREG32(CP_ME_CNTL, CP_ME_HALT | CP_PFP_HALT);
 
@@ -1368,16 +1358,14 @@
 	udelay(50);
 	WREG32(GRBM_SOFT_RESET, 0);
 	(void)RREG32(GRBM_SOFT_RESET);
-	/* Wait a little for things to settle down */
-	udelay(50);
 
-	dev_info(rdev->dev, "  GRBM_STATUS=0x%08X\n",
+	dev_info(rdev->dev, "  GRBM_STATUS               = 0x%08X\n",
 		RREG32(GRBM_STATUS));
-	dev_info(rdev->dev, "  GRBM_STATUS_SE0=0x%08X\n",
+	dev_info(rdev->dev, "  GRBM_STATUS_SE0           = 0x%08X\n",
 		RREG32(GRBM_STATUS_SE0));
-	dev_info(rdev->dev, "  GRBM_STATUS_SE1=0x%08X\n",
+	dev_info(rdev->dev, "  GRBM_STATUS_SE1           = 0x%08X\n",
 		RREG32(GRBM_STATUS_SE1));
-	dev_info(rdev->dev, "  SRBM_STATUS=0x%08X\n",
+	dev_info(rdev->dev, "  SRBM_STATUS               = 0x%08X\n",
 		RREG32(SRBM_STATUS));
 	dev_info(rdev->dev, "  R_008674_CP_STALLED_STAT1 = 0x%08X\n",
 		RREG32(CP_STALLED_STAT1));
@@ -1387,13 +1375,87 @@
 		RREG32(CP_BUSY_STAT));
 	dev_info(rdev->dev, "  R_008680_CP_STAT          = 0x%08X\n",
 		RREG32(CP_STAT));
+
+}
+
+static void cayman_gpu_soft_reset_dma(struct radeon_device *rdev)
+{
+	u32 tmp;
+
+	if (RREG32(DMA_STATUS_REG) & DMA_IDLE)
+		return;
+
+	dev_info(rdev->dev, "  R_00D034_DMA_STATUS_REG   = 0x%08X\n",
+		RREG32(DMA_STATUS_REG));
+
+	/* dma0 */
+	tmp = RREG32(DMA_RB_CNTL + DMA0_REGISTER_OFFSET);
+	tmp &= ~DMA_RB_ENABLE;
+	WREG32(DMA_RB_CNTL + DMA0_REGISTER_OFFSET, tmp);
+
+	/* dma1 */
+	tmp = RREG32(DMA_RB_CNTL + DMA1_REGISTER_OFFSET);
+	tmp &= ~DMA_RB_ENABLE;
+	WREG32(DMA_RB_CNTL + DMA1_REGISTER_OFFSET, tmp);
+
+	/* Reset dma */
+	WREG32(SRBM_SOFT_RESET, SOFT_RESET_DMA | SOFT_RESET_DMA1);
+	RREG32(SRBM_SOFT_RESET);
+	udelay(50);
+	WREG32(SRBM_SOFT_RESET, 0);
+
+	dev_info(rdev->dev, "  R_00D034_DMA_STATUS_REG   = 0x%08X\n",
+		RREG32(DMA_STATUS_REG));
+
+}
+
+static int cayman_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask)
+{
+	struct evergreen_mc_save save;
+
+	if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE))
+		reset_mask &= ~(RADEON_RESET_GFX | RADEON_RESET_COMPUTE);
+
+	if (RREG32(DMA_STATUS_REG) & DMA_IDLE)
+		reset_mask &= ~RADEON_RESET_DMA;
+
+	if (reset_mask == 0)
+		return 0;
+
+	dev_info(rdev->dev, "GPU softreset: 0x%08X\n", reset_mask);
+
+	dev_info(rdev->dev, "  VM_CONTEXT0_PROTECTION_FAULT_ADDR   0x%08X\n",
+		 RREG32(0x14F8));
+	dev_info(rdev->dev, "  VM_CONTEXT0_PROTECTION_FAULT_STATUS 0x%08X\n",
+		 RREG32(0x14D8));
+	dev_info(rdev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x%08X\n",
+		 RREG32(0x14FC));
+	dev_info(rdev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n",
+		 RREG32(0x14DC));
+
+	evergreen_mc_stop(rdev, &save);
+	if (evergreen_mc_wait_for_idle(rdev)) {
+		dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
+	}
+
+	if (reset_mask & (RADEON_RESET_GFX | RADEON_RESET_COMPUTE))
+		cayman_gpu_soft_reset_gfx(rdev);
+
+	if (reset_mask & RADEON_RESET_DMA)
+		cayman_gpu_soft_reset_dma(rdev);
+
+	/* Wait a little for things to settle down */
+	udelay(50);
+
 	evergreen_mc_resume(rdev, &save);
 	return 0;
 }
 
 int cayman_asic_reset(struct radeon_device *rdev)
 {
-	return cayman_gpu_soft_reset(rdev);
+	return cayman_gpu_soft_reset(rdev, (RADEON_RESET_GFX |
+					    RADEON_RESET_COMPUTE |
+					    RADEON_RESET_DMA));
 }
 
 /**
diff --git a/drivers/gpu/drm/radeon/nid.h b/drivers/gpu/drm/radeon/nid.h
index b93186b..48e5022 100644
--- a/drivers/gpu/drm/radeon/nid.h
+++ b/drivers/gpu/drm/radeon/nid.h
@@ -65,7 +65,7 @@
 #define		SOFT_RESET_VMC				(1 << 17)
 #define		SOFT_RESET_DMA				(1 << 20)
 #define		SOFT_RESET_TST				(1 << 21)
-#define		SOFT_RESET_REGBB		       	(1 << 22)
+#define		SOFT_RESET_REGBB			(1 << 22)
 #define		SOFT_RESET_ORB				(1 << 23)
 
 #define VM_CONTEXT0_REQUEST_RESPONSE			0x1470
@@ -675,4 +675,3 @@
 #define	DMA_PACKET_NOP					  0xf
 
 #endif
-
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 2aaf147..becb03e 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -1258,9 +1258,8 @@
  * reset, it's up to the caller to determine if the GPU needs one. We
  * might add an helper function to check that.
  */
-static int r600_gpu_soft_reset(struct radeon_device *rdev)
+static void r600_gpu_soft_reset_gfx(struct radeon_device *rdev)
 {
-	struct rv515_mc_save save;
 	u32 grbm_busy_mask = S_008010_VC_BUSY(1) | S_008010_VGT_BUSY_NO_DMA(1) |
 				S_008010_VGT_BUSY(1) | S_008010_TA03_BUSY(1) |
 				S_008010_TC_BUSY(1) | S_008010_SX_BUSY(1) |
@@ -1280,14 +1279,13 @@
 	u32 tmp;
 
 	if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE))
-		return 0;
+		return;
 
-	dev_info(rdev->dev, "GPU softreset \n");
-	dev_info(rdev->dev, "  R_008010_GRBM_STATUS=0x%08X\n",
+	dev_info(rdev->dev, "  R_008010_GRBM_STATUS      = 0x%08X\n",
 		RREG32(R_008010_GRBM_STATUS));
-	dev_info(rdev->dev, "  R_008014_GRBM_STATUS2=0x%08X\n",
+	dev_info(rdev->dev, "  R_008014_GRBM_STATUS2     = 0x%08X\n",
 		RREG32(R_008014_GRBM_STATUS2));
-	dev_info(rdev->dev, "  R_000E50_SRBM_STATUS=0x%08X\n",
+	dev_info(rdev->dev, "  R_000E50_SRBM_STATUS      = 0x%08X\n",
 		RREG32(R_000E50_SRBM_STATUS));
 	dev_info(rdev->dev, "  R_008674_CP_STALLED_STAT1 = 0x%08X\n",
 		RREG32(CP_STALLED_STAT1));
@@ -1297,12 +1295,10 @@
 		RREG32(CP_BUSY_STAT));
 	dev_info(rdev->dev, "  R_008680_CP_STAT          = 0x%08X\n",
 		RREG32(CP_STAT));
-	rv515_mc_stop(rdev, &save);
-	if (r600_mc_wait_for_idle(rdev)) {
-		dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
-	}
+
 	/* Disable CP parsing/prefetching */
 	WREG32(R_0086D8_CP_ME_CNTL, S_0086D8_CP_ME_HALT(1));
+
 	/* Check if any of the rendering block is busy and reset it */
 	if ((RREG32(R_008010_GRBM_STATUS) & grbm_busy_mask) ||
 	    (RREG32(R_008014_GRBM_STATUS2) & grbm2_busy_mask)) {
@@ -1332,13 +1328,12 @@
 	RREG32(R_008020_GRBM_SOFT_RESET);
 	mdelay(15);
 	WREG32(R_008020_GRBM_SOFT_RESET, 0);
-	/* Wait a little for things to settle down */
-	mdelay(1);
-	dev_info(rdev->dev, "  R_008010_GRBM_STATUS=0x%08X\n",
+
+	dev_info(rdev->dev, "  R_008010_GRBM_STATUS      = 0x%08X\n",
 		RREG32(R_008010_GRBM_STATUS));
-	dev_info(rdev->dev, "  R_008014_GRBM_STATUS2=0x%08X\n",
+	dev_info(rdev->dev, "  R_008014_GRBM_STATUS2     = 0x%08X\n",
 		RREG32(R_008014_GRBM_STATUS2));
-	dev_info(rdev->dev, "  R_000E50_SRBM_STATUS=0x%08X\n",
+	dev_info(rdev->dev, "  R_000E50_SRBM_STATUS      = 0x%08X\n",
 		RREG32(R_000E50_SRBM_STATUS));
 	dev_info(rdev->dev, "  R_008674_CP_STALLED_STAT1 = 0x%08X\n",
 		RREG32(CP_STALLED_STAT1));
@@ -1348,6 +1343,66 @@
 		RREG32(CP_BUSY_STAT));
 	dev_info(rdev->dev, "  R_008680_CP_STAT          = 0x%08X\n",
 		RREG32(CP_STAT));
+
+}
+
+static void r600_gpu_soft_reset_dma(struct radeon_device *rdev)
+{
+	u32 tmp;
+
+	if (RREG32(DMA_STATUS_REG) & DMA_IDLE)
+		return;
+
+	dev_info(rdev->dev, "  R_00D034_DMA_STATUS_REG   = 0x%08X\n",
+		RREG32(DMA_STATUS_REG));
+
+	/* Disable DMA */
+	tmp = RREG32(DMA_RB_CNTL);
+	tmp &= ~DMA_RB_ENABLE;
+	WREG32(DMA_RB_CNTL, tmp);
+
+	/* Reset dma */
+	if (rdev->family >= CHIP_RV770)
+		WREG32(SRBM_SOFT_RESET, RV770_SOFT_RESET_DMA);
+	else
+		WREG32(SRBM_SOFT_RESET, SOFT_RESET_DMA);
+	RREG32(SRBM_SOFT_RESET);
+	udelay(50);
+	WREG32(SRBM_SOFT_RESET, 0);
+
+	dev_info(rdev->dev, "  R_00D034_DMA_STATUS_REG   = 0x%08X\n",
+		RREG32(DMA_STATUS_REG));
+}
+
+static int r600_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask)
+{
+	struct rv515_mc_save save;
+
+	if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE))
+		reset_mask &= ~(RADEON_RESET_GFX | RADEON_RESET_COMPUTE);
+
+	if (RREG32(DMA_STATUS_REG) & DMA_IDLE)
+		reset_mask &= ~RADEON_RESET_DMA;
+
+	if (reset_mask == 0)
+		return 0;
+
+	dev_info(rdev->dev, "GPU softreset: 0x%08X\n", reset_mask);
+
+	rv515_mc_stop(rdev, &save);
+	if (r600_mc_wait_for_idle(rdev)) {
+		dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
+	}
+
+	if (reset_mask & (RADEON_RESET_GFX | RADEON_RESET_COMPUTE))
+		r600_gpu_soft_reset_gfx(rdev);
+
+	if (reset_mask & RADEON_RESET_DMA)
+		r600_gpu_soft_reset_dma(rdev);
+
+	/* Wait a little for things to settle down */
+	mdelay(1);
+
 	rv515_mc_resume(rdev, &save);
 	return 0;
 }
@@ -1395,7 +1450,9 @@
 
 int r600_asic_reset(struct radeon_device *rdev)
 {
-	return r600_gpu_soft_reset(rdev);
+	return r600_gpu_soft_reset(rdev, (RADEON_RESET_GFX |
+					  RADEON_RESET_COMPUTE |
+					  RADEON_RESET_DMA));
 }
 
 u32 r6xx_remap_render_backend(struct radeon_device *rdev,
@@ -1405,12 +1462,15 @@
 			      u32 disabled_rb_mask)
 {
 	u32 rendering_pipe_num, rb_num_width, req_rb_num;
-	u32 pipe_rb_ratio, pipe_rb_remain;
+	u32 pipe_rb_ratio, pipe_rb_remain, tmp;
 	u32 data = 0, mask = 1 << (max_rb_num - 1);
 	unsigned i, j;
 
 	/* mask out the RBs that don't exist on that asic */
-	disabled_rb_mask |= (0xff << max_rb_num) & 0xff;
+	tmp = disabled_rb_mask | ((0xff << max_rb_num) & 0xff);
+	/* make sure at least one RB is available */
+	if ((tmp & 0xff) != 0xff)
+		disabled_rb_mask = tmp;
 
 	rendering_pipe_num = 1 << tiling_pipe_num;
 	req_rb_num = total_max_rb_num - r600_count_pipe_bits(disabled_rb_mask);
@@ -2256,7 +2316,7 @@
 int r600_dma_resume(struct radeon_device *rdev)
 {
 	struct radeon_ring *ring = &rdev->ring[R600_RING_TYPE_DMA_INDEX];
-	u32 rb_cntl, dma_cntl;
+	u32 rb_cntl, dma_cntl, ib_cntl;
 	u32 rb_bufsz;
 	int r;
 
@@ -2296,7 +2356,11 @@
 	WREG32(DMA_RB_BASE, ring->gpu_addr >> 8);
 
 	/* enable DMA IBs */
-	WREG32(DMA_IB_CNTL, DMA_IB_ENABLE);
+	ib_cntl = DMA_IB_ENABLE;
+#ifdef __BIG_ENDIAN
+	ib_cntl |= DMA_IB_SWAP_ENABLE;
+#endif
+	WREG32(DMA_IB_CNTL, ib_cntl);
 
 	dma_cntl = RREG32(DMA_CNTL);
 	dma_cntl &= ~CTXEMPTY_INT_ENABLE;
@@ -2595,7 +2659,7 @@
  * @num_gpu_pages: number of GPU pages to xfer
  * @fence: radeon fence object
  *
- * Copy GPU paging using the DMA engine (r6xx-r7xx).
+ * Copy GPU paging using the DMA engine (r6xx).
  * Used by the radeon ttm implementation to move pages if
  * registered as the asic copy callback.
  */
@@ -2618,8 +2682,8 @@
 	}
 
 	size_in_dw = (num_gpu_pages << RADEON_GPU_PAGE_SHIFT) / 4;
-	num_loops = DIV_ROUND_UP(size_in_dw, 0xffff);
-	r = radeon_ring_lock(rdev, ring, num_loops * 5 + 8);
+	num_loops = DIV_ROUND_UP(size_in_dw, 0xFFFE);
+	r = radeon_ring_lock(rdev, ring, num_loops * 4 + 8);
 	if (r) {
 		DRM_ERROR("radeon: moving bo (%d).\n", r);
 		radeon_semaphore_free(rdev, &sem, NULL);
@@ -2636,14 +2700,14 @@
 
 	for (i = 0; i < num_loops; i++) {
 		cur_size_in_dw = size_in_dw;
-		if (cur_size_in_dw > 0xFFFF)
-			cur_size_in_dw = 0xFFFF;
+		if (cur_size_in_dw > 0xFFFE)
+			cur_size_in_dw = 0xFFFE;
 		size_in_dw -= cur_size_in_dw;
 		radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_COPY, 0, 0, cur_size_in_dw));
 		radeon_ring_write(ring, dst_offset & 0xfffffffc);
 		radeon_ring_write(ring, src_offset & 0xfffffffc);
-		radeon_ring_write(ring, upper_32_bits(dst_offset) & 0xff);
-		radeon_ring_write(ring, upper_32_bits(src_offset) & 0xff);
+		radeon_ring_write(ring, (((upper_32_bits(dst_offset) & 0xff) << 16) |
+					 (upper_32_bits(src_offset) & 0xff)));
 		src_offset += cur_size_in_dw * 4;
 		dst_offset += cur_size_in_dw * 4;
 	}
diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c
index 0be768b..69ec24a 100644
--- a/drivers/gpu/drm/radeon/r600_cs.c
+++ b/drivers/gpu/drm/radeon/r600_cs.c
@@ -2294,6 +2294,35 @@
 			ib[idx+4] = upper_32_bits(offset) & 0xff;
 		}
 		break;
+	case PACKET3_MEM_WRITE:
+	{
+		u64 offset;
+
+		if (pkt->count != 3) {
+			DRM_ERROR("bad MEM_WRITE (invalid count)\n");
+			return -EINVAL;
+		}
+		r = r600_cs_packet_next_reloc(p, &reloc);
+		if (r) {
+			DRM_ERROR("bad MEM_WRITE (missing reloc)\n");
+			return -EINVAL;
+		}
+		offset = radeon_get_ib_value(p, idx+0);
+		offset += ((u64)(radeon_get_ib_value(p, idx+1) & 0xff)) << 32UL;
+		if (offset & 0x7) {
+			DRM_ERROR("bad MEM_WRITE (address not qwords aligned)\n");
+			return -EINVAL;
+		}
+		if ((offset + 8) > radeon_bo_size(reloc->robj)) {
+			DRM_ERROR("bad MEM_WRITE bo too small: 0x%llx, 0x%lx\n",
+				  offset + 8, radeon_bo_size(reloc->robj));
+			return -EINVAL;
+		}
+		offset += reloc->lobj.gpu_offset;
+		ib[idx+0] = offset;
+		ib[idx+1] = upper_32_bits(offset) & 0xff;
+		break;
+	}
 	case PACKET3_COPY_DW:
 		if (pkt->count != 4) {
 			DRM_ERROR("bad COPY_DW (invalid count)\n");
@@ -2447,8 +2476,10 @@
 	kfree(parser->relocs);
 	for (i = 0; i < parser->nchunks; i++) {
 		kfree(parser->chunks[i].kdata);
-		kfree(parser->chunks[i].kpage[0]);
-		kfree(parser->chunks[i].kpage[1]);
+		if (parser->rdev && (parser->rdev->flags & RADEON_IS_AGP)) {
+			kfree(parser->chunks[i].kpage[0]);
+			kfree(parser->chunks[i].kpage[1]);
+		}
 	}
 	kfree(parser->chunks);
 	kfree(parser->chunks_array);
@@ -2532,16 +2563,16 @@
 	struct radeon_cs_chunk *relocs_chunk;
 	unsigned idx;
 
+	*cs_reloc = NULL;
 	if (p->chunk_relocs_idx == -1) {
 		DRM_ERROR("No relocation chunk !\n");
 		return -EINVAL;
 	}
-	*cs_reloc = NULL;
 	relocs_chunk = &p->chunks[p->chunk_relocs_idx];
 	idx = p->dma_reloc_idx;
-	if (idx >= relocs_chunk->length_dw) {
+	if (idx >= p->nrelocs) {
 		DRM_ERROR("Relocs at %d after relocations chunk end %d !\n",
-			  idx, relocs_chunk->length_dw);
+			  idx, p->nrelocs);
 		return -EINVAL;
 	}
 	*cs_reloc = p->relocs_ptr[idx];
@@ -2648,16 +2679,29 @@
 				}
 				p->idx += 7;
 			} else {
-				src_offset = ib[idx+2];
-				src_offset |= ((u64)(ib[idx+4] & 0xff)) << 32;
-				dst_offset = ib[idx+1];
-				dst_offset |= ((u64)(ib[idx+3] & 0xff)) << 32;
+				if (p->family >= CHIP_RV770) {
+					src_offset = ib[idx+2];
+					src_offset |= ((u64)(ib[idx+4] & 0xff)) << 32;
+					dst_offset = ib[idx+1];
+					dst_offset |= ((u64)(ib[idx+3] & 0xff)) << 32;
 
-				ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc);
-				ib[idx+2] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc);
-				ib[idx+3] += upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff;
-				ib[idx+4] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff;
-				p->idx += 5;
+					ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc);
+					ib[idx+2] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc);
+					ib[idx+3] += upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff;
+					ib[idx+4] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff;
+					p->idx += 5;
+				} else {
+					src_offset = ib[idx+2];
+					src_offset |= ((u64)(ib[idx+3] & 0xff)) << 32;
+					dst_offset = ib[idx+1];
+					dst_offset |= ((u64)(ib[idx+3] & 0xff0000)) << 16;
+
+					ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc);
+					ib[idx+2] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc);
+					ib[idx+3] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff;
+					ib[idx+3] += (upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff) << 16;
+					p->idx += 4;
+				}
 			}
 			if ((src_offset + (count * 4)) > radeon_bo_size(src_reloc->robj)) {
 				dev_warn(p->dev, "DMA copy src buffer too small (%llu %lu)\n",
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 5dc744d..a08f657 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -132,6 +132,11 @@
 #define RADEON_VA_RESERVED_SIZE			(8 << 20)
 #define RADEON_IB_VM_MAX_SIZE			(64 << 10)
 
+/* reset flags */
+#define RADEON_RESET_GFX			(1 << 0)
+#define RADEON_RESET_COMPUTE			(1 << 1)
+#define RADEON_RESET_DMA			(1 << 2)
+
 /*
  * Errata workarounds.
  */
@@ -225,12 +230,13 @@
 int radeon_fence_driver_start_ring(struct radeon_device *rdev, int ring);
 int radeon_fence_driver_init(struct radeon_device *rdev);
 void radeon_fence_driver_fini(struct radeon_device *rdev);
+void radeon_fence_driver_force_completion(struct radeon_device *rdev);
 int radeon_fence_emit(struct radeon_device *rdev, struct radeon_fence **fence, int ring);
 void radeon_fence_process(struct radeon_device *rdev, int ring);
 bool radeon_fence_signaled(struct radeon_fence *fence);
 int radeon_fence_wait(struct radeon_fence *fence, bool interruptible);
 int radeon_fence_wait_next_locked(struct radeon_device *rdev, int ring);
-void radeon_fence_wait_empty_locked(struct radeon_device *rdev, int ring);
+int radeon_fence_wait_empty_locked(struct radeon_device *rdev, int ring);
 int radeon_fence_wait_any(struct radeon_device *rdev,
 			  struct radeon_fence **fences,
 			  bool intr);
@@ -318,7 +324,6 @@
 	struct list_head		list;
 	/* Protected by tbo.reserved */
 	u32				placements[3];
-	u32				busy_placements[3];
 	struct ttm_placement		placement;
 	struct ttm_buffer_object	tbo;
 	struct ttm_bo_kmap_obj		kmap;
@@ -648,6 +653,8 @@
 	u32			ptr_reg_mask;
 	u32			nop;
 	u32			idx;
+	u64			last_semaphore_signal_addr;
+	u64			last_semaphore_wait_addr;
 };
 
 /*
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c
index 596bcbe..0b202c0 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.c
+++ b/drivers/gpu/drm/radeon/radeon_asic.c
@@ -1140,9 +1140,9 @@
 	.copy = {
 		.blit = &r600_copy_blit,
 		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.dma = &r600_copy_dma,
+		.dma = &rv770_copy_dma,
 		.dma_ring_index = R600_RING_TYPE_DMA_INDEX,
-		.copy = &r600_copy_dma,
+		.copy = &rv770_copy_dma,
 		.copy_ring_index = R600_RING_TYPE_DMA_INDEX,
 	},
 	.surface = {
@@ -1445,7 +1445,7 @@
 	.vm = {
 		.init = &cayman_vm_init,
 		.fini = &cayman_vm_fini,
-		.pt_ring_index = R600_RING_TYPE_DMA_INDEX,
+		.pt_ring_index = RADEON_RING_TYPE_GFX_INDEX,
 		.set_page = &cayman_vm_set_page,
 	},
 	.ring = {
@@ -1572,7 +1572,7 @@
 	.vm = {
 		.init = &cayman_vm_init,
 		.fini = &cayman_vm_fini,
-		.pt_ring_index = R600_RING_TYPE_DMA_INDEX,
+		.pt_ring_index = RADEON_RING_TYPE_GFX_INDEX,
 		.set_page = &cayman_vm_set_page,
 	},
 	.ring = {
@@ -1699,7 +1699,7 @@
 	.vm = {
 		.init = &si_vm_init,
 		.fini = &si_vm_fini,
-		.pt_ring_index = R600_RING_TYPE_DMA_INDEX,
+		.pt_ring_index = RADEON_RING_TYPE_GFX_INDEX,
 		.set_page = &si_vm_set_page,
 	},
 	.ring = {
diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h
index 5f4882c..15d70e6 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.h
+++ b/drivers/gpu/drm/radeon/radeon_asic.h
@@ -403,6 +403,10 @@
 void r700_vram_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc);
 void r700_cp_stop(struct radeon_device *rdev);
 void r700_cp_fini(struct radeon_device *rdev);
+int rv770_copy_dma(struct radeon_device *rdev,
+		  uint64_t src_offset, uint64_t dst_offset,
+		  unsigned num_gpu_pages,
+		   struct radeon_fence **fence);
 
 /*
  * evergreen
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index 4af8912..3e403bd 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -1548,6 +1548,9 @@
 			   of_machine_is_compatible("PowerBook6,7")) {
 			/* ibook */
 			rdev->mode_info.connector_table = CT_IBOOK;
+		} else if (of_machine_is_compatible("PowerMac3,5")) {
+			/* PowerMac G4 Silver radeon 7500 */
+			rdev->mode_info.connector_table = CT_MAC_G4_SILVER;
 		} else if (of_machine_is_compatible("PowerMac4,4")) {
 			/* emac */
 			rdev->mode_info.connector_table = CT_EMAC;
@@ -2212,6 +2215,54 @@
 					    CONNECTOR_OBJECT_ID_SVIDEO,
 					    &hpd);
 		break;
+	case CT_MAC_G4_SILVER:
+		DRM_INFO("Connector Table: %d (mac g4 silver)\n",
+			 rdev->mode_info.connector_table);
+		/* DVI-I - tv dac, int tmds */
+		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
+		hpd.hpd = RADEON_HPD_1; /* ??? */
+		radeon_add_legacy_encoder(dev,
+					  radeon_get_encoder_enum(dev,
+								ATOM_DEVICE_DFP1_SUPPORT,
+								0),
+					  ATOM_DEVICE_DFP1_SUPPORT);
+		radeon_add_legacy_encoder(dev,
+					  radeon_get_encoder_enum(dev,
+								ATOM_DEVICE_CRT2_SUPPORT,
+								2),
+					  ATOM_DEVICE_CRT2_SUPPORT);
+		radeon_add_legacy_connector(dev, 0,
+					    ATOM_DEVICE_DFP1_SUPPORT |
+					    ATOM_DEVICE_CRT2_SUPPORT,
+					    DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
+					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,
+					    &hpd);
+		/* VGA - primary dac */
+		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
+		hpd.hpd = RADEON_HPD_NONE;
+		radeon_add_legacy_encoder(dev,
+					  radeon_get_encoder_enum(dev,
+								ATOM_DEVICE_CRT1_SUPPORT,
+								1),
+					  ATOM_DEVICE_CRT1_SUPPORT);
+		radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_CRT1_SUPPORT,
+					    DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
+					    CONNECTOR_OBJECT_ID_VGA,
+					    &hpd);
+		/* TV - TV DAC */
+		ddc_i2c.valid = false;
+		hpd.hpd = RADEON_HPD_NONE;
+		radeon_add_legacy_encoder(dev,
+					  radeon_get_encoder_enum(dev,
+								ATOM_DEVICE_TV1_SUPPORT,
+								2),
+					  ATOM_DEVICE_TV1_SUPPORT);
+		radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
+					    DRM_MODE_CONNECTOR_SVIDEO,
+					    &ddc_i2c,
+					    CONNECTOR_OBJECT_ID_SVIDEO,
+					    &hpd);
+		break;
 	default:
 		DRM_INFO("Connector table: %d (invalid)\n",
 			 rdev->mode_info.connector_table);
@@ -2419,6 +2470,14 @@
 								   1),
 								  ATOM_DEVICE_CRT1_SUPPORT);
 				}
+				/* RV100 board with external TDMS bit mis-set.
+				 * Actually uses internal TMDS, clear the bit.
+				 */
+				if (dev->pdev->device == 0x5159 &&
+				    dev->pdev->subsystem_vendor == 0x1014 &&
+				    dev->pdev->subsystem_device == 0x029A) {
+					tmp &= ~(1 << 4);
+				}
 				if ((tmp >> 4) & 0x1) {
 					devices |= ATOM_DEVICE_DFP2_SUPPORT;
 					radeon_add_legacy_encoder(dev,
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 47bf162..2399f25 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -741,7 +741,7 @@
 		ret = connector_status_disconnected;
 
 	if (radeon_connector->ddc_bus)
-		dret = radeon_ddc_probe(radeon_connector);
+		dret = radeon_ddc_probe(radeon_connector, false);
 	if (dret) {
 		radeon_connector->detected_by_load = false;
 		if (radeon_connector->edid) {
@@ -947,7 +947,7 @@
 		return connector->status;
 
 	if (radeon_connector->ddc_bus)
-		dret = radeon_ddc_probe(radeon_connector);
+		dret = radeon_ddc_probe(radeon_connector, false);
 	if (dret) {
 		radeon_connector->detected_by_load = false;
 		if (radeon_connector->edid) {
@@ -1401,7 +1401,8 @@
 		if (encoder) {
 			/* setup ddc on the bridge */
 			radeon_atom_ext_encoder_setup_ddc(encoder);
-			if (radeon_ddc_probe(radeon_connector)) /* try DDC */
+			/* bridge chips are always aux */
+			if (radeon_ddc_probe(radeon_connector, true)) /* try DDC */
 				ret = connector_status_connected;
 			else if (radeon_connector->dac_load_detect) { /* try load detection */
 				struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private;
@@ -1419,7 +1420,8 @@
 				if (radeon_dp_getdpcd(radeon_connector))
 					ret = connector_status_connected;
 			} else {
-				if (radeon_ddc_probe(radeon_connector))
+				/* try non-aux ddc (DP to DVI/HMDI/etc. adapter) */
+				if (radeon_ddc_probe(radeon_connector, false))
 					ret = connector_status_connected;
 			}
 		}
diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
index 396baba..5407459 100644
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -279,13 +279,15 @@
 				  p->chunks[p->chunk_ib_idx].length_dw);
 			return -EINVAL;
 		}
-		if ((p->rdev->flags & RADEON_IS_AGP)) {
+		if (p->rdev && (p->rdev->flags & RADEON_IS_AGP)) {
 			p->chunks[p->chunk_ib_idx].kpage[0] = kmalloc(PAGE_SIZE, GFP_KERNEL);
 			p->chunks[p->chunk_ib_idx].kpage[1] = kmalloc(PAGE_SIZE, GFP_KERNEL);
 			if (p->chunks[p->chunk_ib_idx].kpage[0] == NULL ||
 			    p->chunks[p->chunk_ib_idx].kpage[1] == NULL) {
-				kfree(p->chunks[i].kpage[0]);
-				kfree(p->chunks[i].kpage[1]);
+				kfree(p->chunks[p->chunk_ib_idx].kpage[0]);
+				kfree(p->chunks[p->chunk_ib_idx].kpage[1]);
+				p->chunks[p->chunk_ib_idx].kpage[0] = NULL;
+				p->chunks[p->chunk_ib_idx].kpage[1] = NULL;
 				return -ENOMEM;
 			}
 		}
@@ -583,7 +585,8 @@
 	struct radeon_cs_chunk *ibc = &p->chunks[p->chunk_ib_idx];
 	int i;
 	int size = PAGE_SIZE;
-	bool copy1 = (p->rdev->flags & RADEON_IS_AGP) ? false : true;
+	bool copy1 = (p->rdev && (p->rdev->flags & RADEON_IS_AGP)) ?
+		false : true;
 
 	for (i = ibc->last_copied_page + 1; i < pg_idx; i++) {
 		if (DRM_COPY_FROM_USER(p->ib.ptr + (i * (PAGE_SIZE/4)),
diff --git a/drivers/gpu/drm/radeon/radeon_cursor.c b/drivers/gpu/drm/radeon/radeon_cursor.c
index ad6df62..0d67674 100644
--- a/drivers/gpu/drm/radeon/radeon_cursor.c
+++ b/drivers/gpu/drm/radeon/radeon_cursor.c
@@ -241,7 +241,8 @@
 		y = 0;
 	}
 
-	if (ASIC_IS_AVIVO(rdev)) {
+	/* fixed on DCE6 and newer */
+	if (ASIC_IS_AVIVO(rdev) && !ASIC_IS_DCE6(rdev)) {
 		int i = 0;
 		struct drm_crtc *crtc_p;
 
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 49b0659..0d6562b 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -429,7 +429,8 @@
 {
 	uint32_t reg;
 
-	if (efi_enabled && rdev->pdev->subsystem_vendor == PCI_VENDOR_ID_APPLE)
+	if (efi_enabled(EFI_BOOT) &&
+	    rdev->pdev->subsystem_vendor == PCI_VENDOR_ID_APPLE)
 		return false;
 
 	/* first check CRTCs */
@@ -897,6 +898,25 @@
 }
 
 /**
+ * radeon_switcheroo_quirk_long_wakeup - return true if longer d3 delay is
+ * needed for waking up.
+ *
+ * @pdev: pci dev pointer
+ */
+static bool radeon_switcheroo_quirk_long_wakeup(struct pci_dev *pdev)
+{
+
+	/* 6600m in a macbook pro */
+	if (pdev->subsystem_vendor == PCI_VENDOR_ID_APPLE &&
+	    pdev->subsystem_device == 0x00e2) {
+		printk(KERN_INFO "radeon: quirking longer d3 wakeup delay\n");
+		return true;
+	}
+
+	return false;
+}
+
+/**
  * radeon_switcheroo_set_state - set switcheroo state
  *
  * @pdev: pci dev pointer
@@ -910,10 +930,19 @@
 	struct drm_device *dev = pci_get_drvdata(pdev);
 	pm_message_t pmm = { .event = PM_EVENT_SUSPEND };
 	if (state == VGA_SWITCHEROO_ON) {
+		unsigned d3_delay = dev->pdev->d3_delay;
+
 		printk(KERN_INFO "radeon: switched on\n");
 		/* don't suspend or resume card normally */
 		dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
+
+		if (d3_delay < 20 && radeon_switcheroo_quirk_long_wakeup(pdev))
+			dev->pdev->d3_delay = 20;
+
 		radeon_resume_kms(dev);
+
+		dev->pdev->d3_delay = d3_delay;
+
 		dev->switch_power_state = DRM_SWITCH_POWER_ON;
 		drm_kms_helper_poll_enable(dev);
 	} else {
@@ -1164,6 +1193,7 @@
 	struct drm_crtc *crtc;
 	struct drm_connector *connector;
 	int i, r;
+	bool force_completion = false;
 
 	if (dev == NULL || dev->dev_private == NULL) {
 		return -ENODEV;
@@ -1206,8 +1236,16 @@
 
 	mutex_lock(&rdev->ring_lock);
 	/* wait for gpu to finish processing current batch */
-	for (i = 0; i < RADEON_NUM_RINGS; i++)
-		radeon_fence_wait_empty_locked(rdev, i);
+	for (i = 0; i < RADEON_NUM_RINGS; i++) {
+		r = radeon_fence_wait_empty_locked(rdev, i);
+		if (r) {
+			/* delay GPU reset to resume */
+			force_completion = true;
+		}
+	}
+	if (force_completion) {
+		radeon_fence_driver_force_completion(rdev);
+	}
 	mutex_unlock(&rdev->ring_lock);
 
 	radeon_save_bios_scratch_regs(rdev);
@@ -1338,7 +1376,6 @@
 	}
 
 	radeon_restore_bios_scratch_regs(rdev);
-	drm_helper_resume_force_mode(rdev->ddev);
 
 	if (!r) {
 		for (i = 0; i < RADEON_NUM_RINGS; ++i) {
@@ -1358,11 +1395,14 @@
 			}
 		}
 	} else {
+		radeon_fence_driver_force_completion(rdev);
 		for (i = 0; i < RADEON_NUM_RINGS; ++i) {
 			kfree(ring_data[i]);
 		}
 	}
 
+	drm_helper_resume_force_mode(rdev->ddev);
+
 	ttm_bo_unlock_delayed_workqueue(&rdev->mman.bdev, resched);
 	if (r) {
 		/* bad news, how to tell it to userspace ? */
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index 310c0e5..05c96fa 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -699,10 +699,15 @@
 	if (radeon_connector->router.ddc_valid)
 		radeon_router_select_ddc_port(radeon_connector);
 
-	if ((radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_DisplayPort) ||
-	    (radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_eDP) ||
-	    (radeon_connector_encoder_get_dp_bridge_encoder_id(&radeon_connector->base) !=
-	     ENCODER_OBJECT_ID_NONE)) {
+	if (radeon_connector_encoder_get_dp_bridge_encoder_id(&radeon_connector->base) !=
+	    ENCODER_OBJECT_ID_NONE) {
+		struct radeon_connector_atom_dig *dig = radeon_connector->con_priv;
+
+		if (dig->dp_i2c_bus)
+			radeon_connector->edid = drm_get_edid(&radeon_connector->base,
+							      &dig->dp_i2c_bus->adapter);
+	} else if ((radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_DisplayPort) ||
+		   (radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_eDP)) {
 		struct radeon_connector_atom_dig *dig = radeon_connector->con_priv;
 
 		if ((dig->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT ||
@@ -1110,14 +1115,16 @@
 	}
 
 	radeon_fb = kzalloc(sizeof(*radeon_fb), GFP_KERNEL);
-	if (radeon_fb == NULL)
+	if (radeon_fb == NULL) {
+		drm_gem_object_unreference_unlocked(obj);
 		return ERR_PTR(-ENOMEM);
+	}
 
 	ret = radeon_framebuffer_init(dev, radeon_fb, mode_cmd, obj);
 	if (ret) {
 		kfree(radeon_fb);
 		drm_gem_object_unreference_unlocked(obj);
-		return NULL;
+		return ERR_PTR(ret);
 	}
 
 	return &radeon_fb->base;
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index 9b1a727..d9bf96e 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -68,9 +68,11 @@
  *   2.25.0 - eg+: new info request for num SE and num SH
  *   2.26.0 - r600-eg: fix htile size computation
  *   2.27.0 - r600-SI: Add CS ioctl support for async DMA
+ *   2.28.0 - r600-eg: Add MEM_WRITE packet support
+ *   2.29.0 - R500 FP16 color clear registers
  */
 #define KMS_DRIVER_MAJOR	2
-#define KMS_DRIVER_MINOR	27
+#define KMS_DRIVER_MINOR	29
 #define KMS_DRIVER_PATCHLEVEL	0
 int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags);
 int radeon_driver_unload_kms(struct drm_device *dev);
@@ -305,8 +307,8 @@
 	return 0;
 }
 
-static int __devinit
-radeon_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int radeon_pci_probe(struct pci_dev *pdev,
+			    const struct pci_device_id *ent)
 {
 	int ret;
 
diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c
index 410a975..3435625 100644
--- a/drivers/gpu/drm/radeon/radeon_fence.c
+++ b/drivers/gpu/drm/radeon/radeon_fence.c
@@ -609,26 +609,20 @@
  * Returns 0 if the fences have passed, error for all other cases.
  * Caller must hold ring lock.
  */
-void radeon_fence_wait_empty_locked(struct radeon_device *rdev, int ring)
+int radeon_fence_wait_empty_locked(struct radeon_device *rdev, int ring)
 {
 	uint64_t seq = rdev->fence_drv[ring].sync_seq[ring];
+	int r;
 
-	while(1) {
-		int r;
-		r = radeon_fence_wait_seq(rdev, seq, ring, false, false);
+	r = radeon_fence_wait_seq(rdev, seq, ring, false, false);
+	if (r) {
 		if (r == -EDEADLK) {
-			mutex_unlock(&rdev->ring_lock);
-			r = radeon_gpu_reset(rdev);
-			mutex_lock(&rdev->ring_lock);
-			if (!r)
-				continue;
+			return -EDEADLK;
 		}
-		if (r) {
-			dev_err(rdev->dev, "error waiting for ring to become"
-				" idle (%d)\n", r);
-		}
-		return;
+		dev_err(rdev->dev, "error waiting for ring[%d] to become idle (%d)\n",
+			ring, r);
 	}
+	return 0;
 }
 
 /**
@@ -854,13 +848,17 @@
  */
 void radeon_fence_driver_fini(struct radeon_device *rdev)
 {
-	int ring;
+	int ring, r;
 
 	mutex_lock(&rdev->ring_lock);
 	for (ring = 0; ring < RADEON_NUM_RINGS; ring++) {
 		if (!rdev->fence_drv[ring].initialized)
 			continue;
-		radeon_fence_wait_empty_locked(rdev, ring);
+		r = radeon_fence_wait_empty_locked(rdev, ring);
+		if (r) {
+			/* no need to trigger GPU reset as we are unloading */
+			radeon_fence_driver_force_completion(rdev);
+		}
 		wake_up_all(&rdev->fence_queue);
 		radeon_scratch_free(rdev, rdev->fence_drv[ring].scratch_reg);
 		rdev->fence_drv[ring].initialized = false;
@@ -868,6 +866,25 @@
 	mutex_unlock(&rdev->ring_lock);
 }
 
+/**
+ * radeon_fence_driver_force_completion - force all fence waiter to complete
+ *
+ * @rdev: radeon device pointer
+ *
+ * In case of GPU reset failure make sure no process keep waiting on fence
+ * that will never complete.
+ */
+void radeon_fence_driver_force_completion(struct radeon_device *rdev)
+{
+	int ring;
+
+	for (ring = 0; ring < RADEON_NUM_RINGS; ring++) {
+		if (!rdev->fence_drv[ring].initialized)
+			continue;
+		radeon_fence_write(rdev, rdev->fence_drv[ring].sync_seq[ring], ring);
+	}
+}
+
 
 /*
  * Fence debugfs
diff --git a/drivers/gpu/drm/radeon/radeon_i2c.c b/drivers/gpu/drm/radeon/radeon_i2c.c
index c5bddd6..fc60b74 100644
--- a/drivers/gpu/drm/radeon/radeon_i2c.c
+++ b/drivers/gpu/drm/radeon/radeon_i2c.c
@@ -39,7 +39,7 @@
  * radeon_ddc_probe
  *
  */
-bool radeon_ddc_probe(struct radeon_connector *radeon_connector)
+bool radeon_ddc_probe(struct radeon_connector *radeon_connector, bool use_aux)
 {
 	u8 out = 0x0;
 	u8 buf[8];
@@ -63,7 +63,13 @@
 	if (radeon_connector->router.ddc_valid)
 		radeon_router_select_ddc_port(radeon_connector);
 
-	ret = i2c_transfer(&radeon_connector->ddc_bus->adapter, msgs, 2);
+	if (use_aux) {
+		struct radeon_connector_atom_dig *dig = radeon_connector->con_priv;
+		ret = i2c_transfer(&dig->dp_i2c_bus->adapter, msgs, 2);
+	} else {
+		ret = i2c_transfer(&radeon_connector->ddc_bus->adapter, msgs, 2);
+	}
+
 	if (ret != 2)
 		/* Couldn't find an accessible DDC on this connector */
 		return false;
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
index f5ba224..62cd512 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
@@ -640,6 +640,14 @@
 	enum drm_connector_status found = connector_status_disconnected;
 	bool color = true;
 
+	/* just don't bother on RN50 those chip are often connected to remoting
+	 * console hw and often we get failure to load detect those. So to make
+	 * everyone happy report the encoder as always connected.
+	 */
+	if (ASIC_IS_RN50(rdev)) {
+		return connector_status_connected;
+	}
+
 	/* save the regs we need */
 	vclk_ecp_cntl = RREG32_PLL(RADEON_VCLK_ECP_CNTL);
 	crtc_ext_cntl = RREG32(RADEON_CRTC_EXT_CNTL);
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index d818b50..4003f5a 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -209,7 +209,8 @@
 	CT_RN50_POWER,
 	CT_MAC_X800,
 	CT_MAC_G5_9600,
-	CT_SAM440EP
+	CT_SAM440EP,
+	CT_MAC_G4_SILVER
 };
 
 enum radeon_dvo_chip {
@@ -558,7 +559,7 @@
 				u8 val);
 extern void radeon_router_select_ddc_port(struct radeon_connector *radeon_connector);
 extern void radeon_router_select_cd_port(struct radeon_connector *radeon_connector);
-extern bool radeon_ddc_probe(struct radeon_connector *radeon_connector);
+extern bool radeon_ddc_probe(struct radeon_connector *radeon_connector, bool use_aux);
 extern int radeon_ddc_get_modes(struct radeon_connector *radeon_connector);
 
 extern struct drm_encoder *radeon_best_encoder(struct drm_connector *connector);
diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
index 883c95d..d3aface 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -84,6 +84,7 @@
 	rbo->placement.fpfn = 0;
 	rbo->placement.lpfn = 0;
 	rbo->placement.placement = rbo->placements;
+	rbo->placement.busy_placement = rbo->placements;
 	if (domain & RADEON_GEM_DOMAIN_VRAM)
 		rbo->placements[c++] = TTM_PL_FLAG_WC | TTM_PL_FLAG_UNCACHED |
 					TTM_PL_FLAG_VRAM;
@@ -104,14 +105,6 @@
 	if (!c)
 		rbo->placements[c++] = TTM_PL_MASK_CACHING | TTM_PL_FLAG_SYSTEM;
 	rbo->placement.num_placement = c;
-
-	c = 0;
-	rbo->placement.busy_placement = rbo->busy_placements;
-	if (rbo->rdev->flags & RADEON_IS_AGP) {
-		rbo->busy_placements[c++] = TTM_PL_FLAG_WC | TTM_PL_FLAG_TT;
-	} else {
-		rbo->busy_placements[c++] = TTM_PL_FLAG_CACHED | TTM_PL_FLAG_TT;
-	}
 	rbo->placement.num_busy_placement = c;
 }
 
@@ -357,6 +350,7 @@
 {
 	struct radeon_bo_list *lobj;
 	struct radeon_bo *bo;
+	u32 domain;
 	int r;
 
 	r = ttm_eu_reserve_buffers(head);
@@ -366,9 +360,17 @@
 	list_for_each_entry(lobj, head, tv.head) {
 		bo = lobj->bo;
 		if (!bo->pin_count) {
+			domain = lobj->wdomain ? lobj->wdomain : lobj->rdomain;
+			
+		retry:
+			radeon_ttm_placement_from_domain(bo, domain);
 			r = ttm_bo_validate(&bo->tbo, &bo->placement,
 						true, false);
 			if (unlikely(r)) {
+				if (r != -ERESTARTSYS && domain == RADEON_GEM_DOMAIN_VRAM) {
+					domain |= RADEON_GEM_DOMAIN_GTT;
+					goto retry;
+				}
 				return r;
 			}
 		}
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
index aa14dbb..0bfa656 100644
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -234,7 +234,7 @@
 
 static void radeon_pm_set_clocks(struct radeon_device *rdev)
 {
-	int i;
+	int i, r;
 
 	/* no need to take locks, etc. if nothing's going to change */
 	if ((rdev->pm.requested_clock_mode_index == rdev->pm.current_clock_mode_index) &&
@@ -248,8 +248,17 @@
 	/* wait for the rings to drain */
 	for (i = 0; i < RADEON_NUM_RINGS; i++) {
 		struct radeon_ring *ring = &rdev->ring[i];
-		if (ring->ready)
-			radeon_fence_wait_empty_locked(rdev, i);
+		if (!ring->ready) {
+			continue;
+		}
+		r = radeon_fence_wait_empty_locked(rdev, i);
+		if (r) {
+			/* needs a GPU reset dont reset here */
+			mutex_unlock(&rdev->ring_lock);
+			up_write(&rdev->pm.mclk_lock);
+			mutex_unlock(&rdev->ddev->struct_mutex);
+			return;
+		}
 	}
 
 	radeon_unmap_vram_bos(rdev);
diff --git a/drivers/gpu/drm/radeon/radeon_prime.c b/drivers/gpu/drm/radeon/radeon_prime.c
index e095218..26c23bb 100644
--- a/drivers/gpu/drm/radeon/radeon_prime.c
+++ b/drivers/gpu/drm/radeon/radeon_prime.c
@@ -194,6 +194,7 @@
 		bo = dma_buf->priv;
 		if (bo->gem_base.dev == dev) {
 			drm_gem_object_reference(&bo->gem_base);
+			dma_buf_put(dma_buf);
 			return &bo->gem_base;
 		}
 	}
diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c
index ebd6956..cd72062 100644
--- a/drivers/gpu/drm/radeon/radeon_ring.c
+++ b/drivers/gpu/drm/radeon/radeon_ring.c
@@ -377,6 +377,9 @@
 {
 	int r;
 
+	/* make sure we aren't trying to allocate more space than there is on the ring */
+	if (ndw > (ring->ring_size / 4))
+		return -ENOMEM;
 	/* Align requested size with padding so unlock_commit can
 	 * pad safely */
 	ndw = (ndw + ring->align_mask) & ~ring->align_mask;
@@ -770,22 +773,30 @@
 	int ridx = *(int*)node->info_ent->data;
 	struct radeon_ring *ring = &rdev->ring[ridx];
 	unsigned count, i, j;
+	u32 tmp;
 
 	radeon_ring_free_size(rdev, ring);
 	count = (ring->ring_size / 4) - ring->ring_free_dw;
-	seq_printf(m, "wptr(0x%04x): 0x%08x\n", ring->wptr_reg, RREG32(ring->wptr_reg));
-	seq_printf(m, "rptr(0x%04x): 0x%08x\n", ring->rptr_reg, RREG32(ring->rptr_reg));
+	tmp = RREG32(ring->wptr_reg) >> ring->ptr_reg_shift;
+	seq_printf(m, "wptr(0x%04x): 0x%08x [%5d]\n", ring->wptr_reg, tmp, tmp);
+	tmp = RREG32(ring->rptr_reg) >> ring->ptr_reg_shift;
+	seq_printf(m, "rptr(0x%04x): 0x%08x [%5d]\n", ring->rptr_reg, tmp, tmp);
 	if (ring->rptr_save_reg) {
 		seq_printf(m, "rptr next(0x%04x): 0x%08x\n", ring->rptr_save_reg,
 			   RREG32(ring->rptr_save_reg));
 	}
-	seq_printf(m, "driver's copy of the wptr: 0x%08x\n", ring->wptr);
-	seq_printf(m, "driver's copy of the rptr: 0x%08x\n", ring->rptr);
+	seq_printf(m, "driver's copy of the wptr: 0x%08x [%5d]\n", ring->wptr, ring->wptr);
+	seq_printf(m, "driver's copy of the rptr: 0x%08x [%5d]\n", ring->rptr, ring->rptr);
+	seq_printf(m, "last semaphore signal addr : 0x%016llx\n", ring->last_semaphore_signal_addr);
+	seq_printf(m, "last semaphore wait addr   : 0x%016llx\n", ring->last_semaphore_wait_addr);
 	seq_printf(m, "%u free dwords in ring\n", ring->ring_free_dw);
 	seq_printf(m, "%u dwords in ring\n", count);
-	i = ring->rptr;
-	for (j = 0; j <= count; j++) {
-		seq_printf(m, "r[%04d]=0x%08x\n", i, ring->ring[i]);
+	/* print 8 dw before current rptr as often it's the last executed
+	 * packet that is the root issue
+	 */
+	i = (ring->rptr + ring->ptr_mask + 1 - 32) & ring->ptr_mask;
+	for (j = 0; j <= (count + 32); j++) {
+		seq_printf(m, "r[%5d]=0x%08x\n", i, ring->ring[i]);
 		i = (i + 1) & ring->ptr_mask;
 	}
 	return 0;
@@ -794,11 +805,15 @@
 static int radeon_ring_type_gfx_index = RADEON_RING_TYPE_GFX_INDEX;
 static int cayman_ring_type_cp1_index = CAYMAN_RING_TYPE_CP1_INDEX;
 static int cayman_ring_type_cp2_index = CAYMAN_RING_TYPE_CP2_INDEX;
+static int radeon_ring_type_dma1_index = R600_RING_TYPE_DMA_INDEX;
+static int radeon_ring_type_dma2_index = CAYMAN_RING_TYPE_DMA1_INDEX;
 
 static struct drm_info_list radeon_debugfs_ring_info_list[] = {
 	{"radeon_ring_gfx", radeon_debugfs_ring_info, 0, &radeon_ring_type_gfx_index},
 	{"radeon_ring_cp1", radeon_debugfs_ring_info, 0, &cayman_ring_type_cp1_index},
 	{"radeon_ring_cp2", radeon_debugfs_ring_info, 0, &cayman_ring_type_cp2_index},
+	{"radeon_ring_dma1", radeon_debugfs_ring_info, 0, &radeon_ring_type_dma1_index},
+	{"radeon_ring_dma2", radeon_debugfs_ring_info, 0, &radeon_ring_type_dma2_index},
 };
 
 static int radeon_debugfs_sa_info(struct seq_file *m, void *data)
diff --git a/drivers/gpu/drm/radeon/radeon_semaphore.c b/drivers/gpu/drm/radeon/radeon_semaphore.c
index 97f3ece..8dcc20f 100644
--- a/drivers/gpu/drm/radeon/radeon_semaphore.c
+++ b/drivers/gpu/drm/radeon/radeon_semaphore.c
@@ -95,6 +95,10 @@
 	/* we assume caller has already allocated space on waiters ring */
 	radeon_semaphore_emit_wait(rdev, waiter, semaphore);
 
+	/* for debugging lockup only, used by sysfs debug files */
+	rdev->ring[signaler].last_semaphore_signal_addr = semaphore->gpu_addr;
+	rdev->ring[waiter].last_semaphore_wait_addr = semaphore->gpu_addr;
+
 	return 0;
 }
 
diff --git a/drivers/gpu/drm/radeon/reg_srcs/cayman b/drivers/gpu/drm/radeon/reg_srcs/cayman
index 0f656b1..a072fa8 100644
--- a/drivers/gpu/drm/radeon/reg_srcs/cayman
+++ b/drivers/gpu/drm/radeon/reg_srcs/cayman
@@ -1,5 +1,6 @@
 cayman 0x9400
 0x0000802C GRBM_GFX_INDEX
+0x00008040 WAIT_UNTIL
 0x000084FC CP_STRMOUT_CNTL
 0x000085F0 CP_COHER_CNTL
 0x000085F4 CP_COHER_SIZE
diff --git a/drivers/gpu/drm/radeon/reg_srcs/rv515 b/drivers/gpu/drm/radeon/reg_srcs/rv515
index 911a8fb..78d5e99 100644
--- a/drivers/gpu/drm/radeon/reg_srcs/rv515
+++ b/drivers/gpu/drm/radeon/reg_srcs/rv515
@@ -324,6 +324,8 @@
 0x46AC US_OUT_FMT_2
 0x46B0 US_OUT_FMT_3
 0x46B4 US_W_FMT
+0x46C0 RB3D_COLOR_CLEAR_VALUE_AR
+0x46C4 RB3D_COLOR_CLEAR_VALUE_GB
 0x4BC0 FG_FOG_BLEND
 0x4BC4 FG_FOG_FACTOR
 0x4BC8 FG_FOG_COLOR_R
diff --git a/drivers/gpu/drm/radeon/rv515.c b/drivers/gpu/drm/radeon/rv515.c
index 2bb6d0e..435ed35 100644
--- a/drivers/gpu/drm/radeon/rv515.c
+++ b/drivers/gpu/drm/radeon/rv515.c
@@ -336,6 +336,8 @@
 				WREG32(R600_CITF_CNTL, blackout);
 		}
 	}
+	/* wait for the MC to settle */
+	udelay(100);
 }
 
 void rv515_mc_resume(struct radeon_device *rdev, struct rv515_mc_save *save)
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c
index 87c979c..1b2444f 100644
--- a/drivers/gpu/drm/radeon/rv770.c
+++ b/drivers/gpu/drm/radeon/rv770.c
@@ -887,6 +887,80 @@
 	return 0;
 }
 
+/**
+ * rv770_copy_dma - copy pages using the DMA engine
+ *
+ * @rdev: radeon_device pointer
+ * @src_offset: src GPU address
+ * @dst_offset: dst GPU address
+ * @num_gpu_pages: number of GPU pages to xfer
+ * @fence: radeon fence object
+ *
+ * Copy GPU paging using the DMA engine (r7xx).
+ * Used by the radeon ttm implementation to move pages if
+ * registered as the asic copy callback.
+ */
+int rv770_copy_dma(struct radeon_device *rdev,
+		  uint64_t src_offset, uint64_t dst_offset,
+		  unsigned num_gpu_pages,
+		  struct radeon_fence **fence)
+{
+	struct radeon_semaphore *sem = NULL;
+	int ring_index = rdev->asic->copy.dma_ring_index;
+	struct radeon_ring *ring = &rdev->ring[ring_index];
+	u32 size_in_dw, cur_size_in_dw;
+	int i, num_loops;
+	int r = 0;
+
+	r = radeon_semaphore_create(rdev, &sem);
+	if (r) {
+		DRM_ERROR("radeon: moving bo (%d).\n", r);
+		return r;
+	}
+
+	size_in_dw = (num_gpu_pages << RADEON_GPU_PAGE_SHIFT) / 4;
+	num_loops = DIV_ROUND_UP(size_in_dw, 0xFFFF);
+	r = radeon_ring_lock(rdev, ring, num_loops * 5 + 8);
+	if (r) {
+		DRM_ERROR("radeon: moving bo (%d).\n", r);
+		radeon_semaphore_free(rdev, &sem, NULL);
+		return r;
+	}
+
+	if (radeon_fence_need_sync(*fence, ring->idx)) {
+		radeon_semaphore_sync_rings(rdev, sem, (*fence)->ring,
+					    ring->idx);
+		radeon_fence_note_sync(*fence, ring->idx);
+	} else {
+		radeon_semaphore_free(rdev, &sem, NULL);
+	}
+
+	for (i = 0; i < num_loops; i++) {
+		cur_size_in_dw = size_in_dw;
+		if (cur_size_in_dw > 0xFFFF)
+			cur_size_in_dw = 0xFFFF;
+		size_in_dw -= cur_size_in_dw;
+		radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_COPY, 0, 0, cur_size_in_dw));
+		radeon_ring_write(ring, dst_offset & 0xfffffffc);
+		radeon_ring_write(ring, src_offset & 0xfffffffc);
+		radeon_ring_write(ring, upper_32_bits(dst_offset) & 0xff);
+		radeon_ring_write(ring, upper_32_bits(src_offset) & 0xff);
+		src_offset += cur_size_in_dw * 4;
+		dst_offset += cur_size_in_dw * 4;
+	}
+
+	r = radeon_fence_emit(rdev, fence, ring->idx);
+	if (r) {
+		radeon_ring_unlock_undo(rdev, ring);
+		return r;
+	}
+
+	radeon_ring_unlock_commit(rdev, ring);
+	radeon_semaphore_free(rdev, &sem, *fence);
+
+	return r;
+}
+
 static int rv770_startup(struct radeon_device *rdev)
 {
 	struct radeon_ring *ring;
diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c
index ef68365..ae8b482 100644
--- a/drivers/gpu/drm/radeon/si.c
+++ b/drivers/gpu/drm/radeon/si.c
@@ -2126,15 +2126,13 @@
 	return radeon_ring_test_lockup(rdev, ring);
 }
 
-static int si_gpu_soft_reset(struct radeon_device *rdev)
+static void si_gpu_soft_reset_gfx(struct radeon_device *rdev)
 {
-	struct evergreen_mc_save save;
 	u32 grbm_reset = 0;
 
 	if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE))
-		return 0;
+		return;
 
-	dev_info(rdev->dev, "GPU softreset \n");
 	dev_info(rdev->dev, "  GRBM_STATUS=0x%08X\n",
 		RREG32(GRBM_STATUS));
 	dev_info(rdev->dev, "  GRBM_STATUS2=0x%08X\n",
@@ -2145,10 +2143,7 @@
 		RREG32(GRBM_STATUS_SE1));
 	dev_info(rdev->dev, "  SRBM_STATUS=0x%08X\n",
 		RREG32(SRBM_STATUS));
-	evergreen_mc_stop(rdev, &save);
-	if (radeon_mc_wait_for_idle(rdev)) {
-		dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
-	}
+
 	/* Disable CP parsing/prefetching */
 	WREG32(CP_ME_CNTL, CP_ME_HALT | CP_PFP_HALT | CP_CE_HALT);
 
@@ -2173,8 +2168,7 @@
 	udelay(50);
 	WREG32(GRBM_SOFT_RESET, 0);
 	(void)RREG32(GRBM_SOFT_RESET);
-	/* Wait a little for things to settle down */
-	udelay(50);
+
 	dev_info(rdev->dev, "  GRBM_STATUS=0x%08X\n",
 		RREG32(GRBM_STATUS));
 	dev_info(rdev->dev, "  GRBM_STATUS2=0x%08X\n",
@@ -2185,13 +2179,81 @@
 		RREG32(GRBM_STATUS_SE1));
 	dev_info(rdev->dev, "  SRBM_STATUS=0x%08X\n",
 		RREG32(SRBM_STATUS));
+}
+
+static void si_gpu_soft_reset_dma(struct radeon_device *rdev)
+{
+	u32 tmp;
+
+	if (RREG32(DMA_STATUS_REG) & DMA_IDLE)
+		return;
+
+	dev_info(rdev->dev, "  DMA_STATUS_REG   = 0x%08X\n",
+		RREG32(DMA_STATUS_REG));
+
+	/* dma0 */
+	tmp = RREG32(DMA_RB_CNTL + DMA0_REGISTER_OFFSET);
+	tmp &= ~DMA_RB_ENABLE;
+	WREG32(DMA_RB_CNTL + DMA0_REGISTER_OFFSET, tmp);
+
+	/* dma1 */
+	tmp = RREG32(DMA_RB_CNTL + DMA1_REGISTER_OFFSET);
+	tmp &= ~DMA_RB_ENABLE;
+	WREG32(DMA_RB_CNTL + DMA1_REGISTER_OFFSET, tmp);
+
+	/* Reset dma */
+	WREG32(SRBM_SOFT_RESET, SOFT_RESET_DMA | SOFT_RESET_DMA1);
+	RREG32(SRBM_SOFT_RESET);
+	udelay(50);
+	WREG32(SRBM_SOFT_RESET, 0);
+
+	dev_info(rdev->dev, "  DMA_STATUS_REG   = 0x%08X\n",
+		RREG32(DMA_STATUS_REG));
+}
+
+static int si_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask)
+{
+	struct evergreen_mc_save save;
+
+	if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE))
+		reset_mask &= ~(RADEON_RESET_GFX | RADEON_RESET_COMPUTE);
+
+	if (RREG32(DMA_STATUS_REG) & DMA_IDLE)
+		reset_mask &= ~RADEON_RESET_DMA;
+
+	if (reset_mask == 0)
+		return 0;
+
+	dev_info(rdev->dev, "GPU softreset: 0x%08X\n", reset_mask);
+
+	dev_info(rdev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x%08X\n",
+		 RREG32(VM_CONTEXT1_PROTECTION_FAULT_ADDR));
+	dev_info(rdev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n",
+		 RREG32(VM_CONTEXT1_PROTECTION_FAULT_STATUS));
+
+	evergreen_mc_stop(rdev, &save);
+	if (radeon_mc_wait_for_idle(rdev)) {
+		dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
+	}
+
+	if (reset_mask & (RADEON_RESET_GFX | RADEON_RESET_COMPUTE))
+		si_gpu_soft_reset_gfx(rdev);
+
+	if (reset_mask & RADEON_RESET_DMA)
+		si_gpu_soft_reset_dma(rdev);
+
+	/* Wait a little for things to settle down */
+	udelay(50);
+
 	evergreen_mc_resume(rdev, &save);
 	return 0;
 }
 
 int si_asic_reset(struct radeon_device *rdev)
 {
-	return si_gpu_soft_reset(rdev);
+	return si_gpu_soft_reset(rdev, (RADEON_RESET_GFX |
+					RADEON_RESET_COMPUTE |
+					RADEON_RESET_DMA));
 }
 
 /* MC */
diff --git a/drivers/gpu/drm/radeon/sid.h b/drivers/gpu/drm/radeon/sid.h
index 62b4621..c056aae 100644
--- a/drivers/gpu/drm/radeon/sid.h
+++ b/drivers/gpu/drm/radeon/sid.h
@@ -62,6 +62,22 @@
 
 #define	SRBM_STATUS				        0xE50
 
+#define	SRBM_SOFT_RESET				        0x0E60
+#define		SOFT_RESET_BIF				(1 << 1)
+#define		SOFT_RESET_DC				(1 << 5)
+#define		SOFT_RESET_DMA1				(1 << 6)
+#define		SOFT_RESET_GRBM				(1 << 8)
+#define		SOFT_RESET_HDP				(1 << 9)
+#define		SOFT_RESET_IH				(1 << 10)
+#define		SOFT_RESET_MC				(1 << 11)
+#define		SOFT_RESET_ROM				(1 << 14)
+#define		SOFT_RESET_SEM				(1 << 15)
+#define		SOFT_RESET_VMC				(1 << 17)
+#define		SOFT_RESET_DMA				(1 << 20)
+#define		SOFT_RESET_TST				(1 << 21)
+#define		SOFT_RESET_REGBB			(1 << 22)
+#define		SOFT_RESET_ORB				(1 << 23)
+
 #define	CC_SYS_RB_BACKEND_DISABLE			0xe80
 #define	GC_USER_SYS_RB_BACKEND_DISABLE			0xe84
 
@@ -1013,6 +1029,8 @@
 #       define DATA_SWAP_ENABLE                           (1 << 3)
 #       define FENCE_SWAP_ENABLE                          (1 << 4)
 #       define CTXEMPTY_INT_ENABLE                        (1 << 28)
+#define DMA_STATUS_REG                                    0xd034
+#       define DMA_IDLE                                   (1 << 0)
 #define DMA_TILING_CONFIG  				  0xd0b8
 
 #define DMA_PACKET(cmd, b, t, s, n)	((((cmd) & 0xF) << 28) |	\
diff --git a/drivers/gpu/drm/shmobile/shmob_drm_drv.c b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
index 1c350fc..d1d5306 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_drv.c
+++ b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
@@ -33,7 +33,7 @@
  * Hardware initialization
  */
 
-static int __devinit shmob_drm_init_interface(struct shmob_drm_device *sdev)
+static int shmob_drm_init_interface(struct shmob_drm_device *sdev)
 {
 	static const u32 ldmt1r[] = {
 		[SHMOB_DRM_IFACE_RGB8] = LDMT1R_MIFTYP_RGB8,
@@ -67,7 +67,7 @@
 	return 0;
 }
 
-static int __devinit shmob_drm_setup_clocks(struct shmob_drm_device *sdev,
+static int shmob_drm_setup_clocks(struct shmob_drm_device *sdev,
 					    enum shmob_drm_clk_source clksrc)
 {
 	struct clk *clk;
@@ -330,12 +330,12 @@
  * Platform driver
  */
 
-static int __devinit shmob_drm_probe(struct platform_device *pdev)
+static int shmob_drm_probe(struct platform_device *pdev)
 {
 	return drm_platform_init(&shmob_drm_driver, pdev);
 }
 
-static int __devexit shmob_drm_remove(struct platform_device *pdev)
+static int shmob_drm_remove(struct platform_device *pdev)
 {
 	drm_platform_exit(&shmob_drm_driver, pdev);
 
@@ -344,7 +344,7 @@
 
 static struct platform_driver shmob_drm_platform_driver = {
 	.probe		= shmob_drm_probe,
-	.remove		= __devexit_p(shmob_drm_remove),
+	.remove		= shmob_drm_remove,
 	.driver		= {
 		.owner	= THIS_MODULE,
 		.name	= "shmob-drm",
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index 0744103..656b2e3 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -102,12 +102,12 @@
 		((mode->hsync_end - mode->hsync_start) <<  0);
 	tegra_dc_writel(dc, value, DC_DISP_SYNC_WIDTH);
 
-	value = ((mode->vsync_start - mode->vdisplay) << 16) |
-		((mode->hsync_start - mode->hdisplay) <<  0);
-	tegra_dc_writel(dc, value, DC_DISP_BACK_PORCH);
-
 	value = ((mode->vtotal - mode->vsync_end) << 16) |
 		((mode->htotal - mode->hsync_end) <<  0);
+	tegra_dc_writel(dc, value, DC_DISP_BACK_PORCH);
+
+	value = ((mode->vsync_start - mode->vdisplay) << 16) |
+		((mode->hsync_start - mode->hdisplay) <<  0);
 	tegra_dc_writel(dc, value, DC_DISP_FRONT_PORCH);
 
 	value = (mode->vdisplay << 16) | mode->hdisplay;
@@ -221,8 +221,7 @@
 	win.stride = crtc->fb->pitches[0];
 
 	/* program window registers */
-	value = tegra_dc_readl(dc, DC_CMD_DISPLAY_WINDOW_HEADER);
-	value |= WINDOW_A_SELECT;
+	value = WINDOW_A_SELECT;
 	tegra_dc_writel(dc, value, DC_CMD_DISPLAY_WINDOW_HEADER);
 
 	tegra_dc_writel(dc, win.fmt, DC_WIN_COLOR_DEPTH);
diff --git a/drivers/gpu/drm/tegra/drm.h b/drivers/gpu/drm/tegra/drm.h
index 3a843a7..741b5dc 100644
--- a/drivers/gpu/drm/tegra/drm.h
+++ b/drivers/gpu/drm/tegra/drm.h
@@ -204,24 +204,6 @@
 extern int tegra_output_init(struct drm_device *drm, struct tegra_output *output);
 extern int tegra_output_exit(struct tegra_output *output);
 
-/* from gem.c */
-extern struct tegra_gem_object *tegra_gem_alloc(struct drm_device *drm,
-						size_t size);
-extern int tegra_gem_handle_create(struct drm_device *drm,
-				   struct drm_file *file, size_t size,
-				   unsigned long flags, uint32_t *handle);
-extern int tegra_gem_dumb_create(struct drm_file *file, struct drm_device *drm,
-				 struct drm_mode_create_dumb *args);
-extern int tegra_gem_dumb_map_offset(struct drm_file *file,
-				     struct drm_device *drm, uint32_t handle,
-				     uint64_t *offset);
-extern int tegra_gem_dumb_destroy(struct drm_file *file,
-				  struct drm_device *drm, uint32_t handle);
-extern int tegra_drm_gem_mmap(struct file *filp, struct vm_area_struct *vma);
-extern int tegra_gem_init_object(struct drm_gem_object *obj);
-extern void tegra_gem_free_object(struct drm_gem_object *obj);
-extern struct vm_operations_struct tegra_gem_vm_ops;
-
 /* from fb.c */
 extern int tegra_drm_fb_init(struct drm_device *drm);
 extern void tegra_drm_fb_exit(struct drm_device *drm);
diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c
index ab40164..e060c7e 100644
--- a/drivers/gpu/drm/tegra/hdmi.c
+++ b/drivers/gpu/drm/tegra/hdmi.c
@@ -149,7 +149,7 @@
 };
 
 static const struct tmds_config tegra2_tmds_config[] = {
-	{ /* 480p modes */
+	{ /* slow pixel clock modes */
 		.pclk = 27000000,
 		.pll0 = SOR_PLL_BG_V17_S(3) | SOR_PLL_ICHPMP(1) |
 			SOR_PLL_RESISTORSEL | SOR_PLL_VCOCAP(0) |
@@ -163,21 +163,8 @@
 			DRIVE_CURRENT_LANE1(DRIVE_CURRENT_7_125_mA) |
 			DRIVE_CURRENT_LANE2(DRIVE_CURRENT_7_125_mA) |
 			DRIVE_CURRENT_LANE3(DRIVE_CURRENT_7_125_mA),
-	}, { /* 720p modes */
-		.pclk = 74250000,
-		.pll0 = SOR_PLL_BG_V17_S(3) | SOR_PLL_ICHPMP(1) |
-			SOR_PLL_RESISTORSEL | SOR_PLL_VCOCAP(1) |
-			SOR_PLL_TX_REG_LOAD(3),
-		.pll1 = SOR_PLL_TMDS_TERM_ENABLE | SOR_PLL_PE_EN,
-		.pe_current = PE_CURRENT0(PE_CURRENT_6_0_mA) |
-			PE_CURRENT1(PE_CURRENT_6_0_mA) |
-			PE_CURRENT2(PE_CURRENT_6_0_mA) |
-			PE_CURRENT3(PE_CURRENT_6_0_mA),
-		.drive_current = DRIVE_CURRENT_LANE0(DRIVE_CURRENT_7_125_mA) |
-			DRIVE_CURRENT_LANE1(DRIVE_CURRENT_7_125_mA) |
-			DRIVE_CURRENT_LANE2(DRIVE_CURRENT_7_125_mA) |
-			DRIVE_CURRENT_LANE3(DRIVE_CURRENT_7_125_mA),
-	}, { /* 1080p modes */
+	},
+	{ /* high pixel clock modes */
 		.pclk = UINT_MAX,
 		.pll0 = SOR_PLL_BG_V17_S(3) | SOR_PLL_ICHPMP(1) |
 			SOR_PLL_RESISTORSEL | SOR_PLL_VCOCAP(1) |
@@ -479,7 +466,7 @@
 		return;
 	}
 
-	h_front_porch = mode->htotal - mode->hsync_end;
+	h_front_porch = mode->hsync_start - mode->hdisplay;
 	memset(&frame, 0, sizeof(frame));
 	frame.r = HDMI_AVI_R_SAME;
 
@@ -634,8 +621,8 @@
 
 	pclk = mode->clock * 1000;
 	h_sync_width = mode->hsync_end - mode->hsync_start;
-	h_front_porch = mode->htotal - mode->hsync_end;
-	h_back_porch = mode->hsync_start - mode->hdisplay;
+	h_back_porch = mode->htotal - mode->hsync_end;
+	h_front_porch = mode->hsync_start - mode->hdisplay;
 
 	err = regulator_enable(hdmi->vdd);
 	if (err < 0) {
diff --git a/drivers/gpu/drm/tegra/host1x.c b/drivers/gpu/drm/tegra/host1x.c
index bdb97a5..5d17b11 100644
--- a/drivers/gpu/drm/tegra/host1x.c
+++ b/drivers/gpu/drm/tegra/host1x.c
@@ -239,6 +239,8 @@
 		}
 	}
 
+	client->host1x = host1x;
+
 	return 0;
 }
 
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index 33d20be..52b20b1 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -434,6 +434,7 @@
 			bo->mem = tmp_mem;
 			bdev->driver->move_notify(bo, mem);
 			bo->mem = *mem;
+			*mem = tmp_mem;
 		}
 
 		goto out_err;
diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c
index 9e9c5d2..8be35c8 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -344,8 +344,12 @@
 
 	if (ttm->state == tt_unpopulated) {
 		ret = ttm->bdev->driver->ttm_tt_populate(ttm);
-		if (ret)
+		if (ret) {
+			/* if we fail here don't nuke the mm node
+			 * as the bo still owns it */
+			old_copy.mm_node = NULL;
 			goto out1;
+		}
 	}
 
 	add = 0;
@@ -371,8 +375,11 @@
 						   prot);
 		} else
 			ret = ttm_copy_io_page(new_iomap, old_iomap, page);
-		if (ret)
+		if (ret) {
+			/* failing here, means keep old copy as-is */
+			old_copy.mm_node = NULL;
 			goto out1;
+		}
 	}
 	mb();
 out2:
@@ -422,7 +429,7 @@
 	struct ttm_bo_device *bdev = bo->bdev;
 	struct ttm_bo_driver *driver = bdev->driver;
 
-	fbo = kzalloc(sizeof(*fbo), GFP_KERNEL);
+	fbo = kmalloc(sizeof(*fbo), GFP_KERNEL);
 	if (!fbo)
 		return -ENOMEM;
 
@@ -441,7 +448,12 @@
 	fbo->vm_node = NULL;
 	atomic_set(&fbo->cpu_writers, 0);
 
-	fbo->sync_obj = driver->sync_obj_ref(bo->sync_obj);
+	spin_lock(&bdev->fence_lock);
+	if (bo->sync_obj)
+		fbo->sync_obj = driver->sync_obj_ref(bo->sync_obj);
+	else
+		fbo->sync_obj = NULL;
+	spin_unlock(&bdev->fence_lock);
 	kref_init(&fbo->list_kref);
 	kref_init(&fbo->kref);
 	fbo->destroy = &ttm_transfered_destroy;
diff --git a/drivers/gpu/drm/udl/udl_connector.c b/drivers/gpu/drm/udl/udl_connector.c
index 512f44a..fe5cdbc 100644
--- a/drivers/gpu/drm/udl/udl_connector.c
+++ b/drivers/gpu/drm/udl/udl_connector.c
@@ -22,13 +22,17 @@
 static u8 *udl_get_edid(struct udl_device *udl)
 {
 	u8 *block;
-	char rbuf[3];
+	char *rbuf;
 	int ret, i;
 
 	block = kmalloc(EDID_LENGTH, GFP_KERNEL);
 	if (block == NULL)
 		return NULL;
 
+	rbuf = kmalloc(2, GFP_KERNEL);
+	if (rbuf == NULL)
+		goto error;
+
 	for (i = 0; i < EDID_LENGTH; i++) {
 		ret = usb_control_msg(udl->ddev->usbdev,
 				      usb_rcvctrlpipe(udl->ddev->usbdev, 0), (0x02),
@@ -36,16 +40,17 @@
 				      HZ);
 		if (ret < 1) {
 			DRM_ERROR("Read EDID byte %d failed err %x\n", i, ret);
-			i--;
 			goto error;
 		}
 		block[i] = rbuf[1];
 	}
 
+	kfree(rbuf);
 	return block;
 
 error:
 	kfree(block);
+	kfree(rbuf);
 	return NULL;
 }
 
@@ -57,6 +62,14 @@
 
 	edid = (struct edid *)udl_get_edid(udl);
 
+	/*
+	 * We only read the main block, but if the monitor reports extension
+	 * blocks then the drm edid code expects them to be present, so patch
+	 * the extension count to 0.
+	 */
+	edid->checksum += edid->extensions;
+	edid->extensions = 0;
+
 	drm_mode_connector_update_edid_property(connector, edid);
 	ret = drm_add_edid_modes(connector, edid);
 	kfree(edid);
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 4dfa605..34e2547 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -306,6 +306,9 @@
 #define USB_VENDOR_ID_EZKEY		0x0518
 #define USB_DEVICE_ID_BTC_8193		0x0002
 
+#define USB_VENDOR_ID_FORMOSA          0x147a
+#define USB_DEVICE_ID_FORMOSA_IR_RECEIVER      0xe03e
+
 #define USB_VENDOR_ID_FREESCALE		0x15A2
 #define USB_DEVICE_ID_FREESCALE_MX28	0x004F
 
diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c
index 9ef22244..e766b56 100644
--- a/drivers/hid/i2c-hid/i2c-hid.c
+++ b/drivers/hid/i2c-hid/i2c-hid.c
@@ -540,13 +540,24 @@
 {
 	struct i2c_client *client = hid->driver_data;
 	int report_id = buf[0];
+	int ret;
 
 	if (report_type == HID_INPUT_REPORT)
 		return -EINVAL;
 
-	return i2c_hid_set_report(client,
+	if (report_id) {
+		buf++;
+		count--;
+	}
+
+	ret = i2c_hid_set_report(client,
 				report_type == HID_FEATURE_REPORT ? 0x03 : 0x02,
 				report_id, buf, count);
+
+	if (report_id && ret >= 0)
+		ret++; /* add report_id to the number of transfered bytes */
+
+	return ret;
 }
 
 static int i2c_hid_parse(struct hid_device *hid)
@@ -731,7 +742,7 @@
 	.hidinput_input_event = i2c_hid_hidinput_input_event,
 };
 
-static int __devinit i2c_hid_init_irq(struct i2c_client *client)
+static int i2c_hid_init_irq(struct i2c_client *client)
 {
 	struct i2c_hid *ihid = i2c_get_clientdata(client);
 	int ret;
@@ -753,7 +764,7 @@
 	return 0;
 }
 
-static int __devinit i2c_hid_fetch_hid_descriptor(struct i2c_hid *ihid)
+static int i2c_hid_fetch_hid_descriptor(struct i2c_hid *ihid)
 {
 	struct i2c_client *client = ihid->client;
 	struct i2c_hid_desc *hdesc = &ihid->hdesc;
@@ -810,8 +821,8 @@
 	return 0;
 }
 
-static int __devinit i2c_hid_probe(struct i2c_client *client,
-		const struct i2c_device_id *dev_id)
+static int i2c_hid_probe(struct i2c_client *client,
+			 const struct i2c_device_id *dev_id)
 {
 	int ret;
 	struct i2c_hid *ihid;
@@ -902,7 +913,7 @@
 	return ret;
 }
 
-static int __devexit i2c_hid_remove(struct i2c_client *client)
+static int i2c_hid_remove(struct i2c_client *client)
 {
 	struct i2c_hid *ihid = i2c_get_clientdata(client);
 	struct hid_device *hid;
@@ -967,7 +978,7 @@
 	},
 
 	.probe		= i2c_hid_probe,
-	.remove		= __devexit_p(i2c_hid_remove),
+	.remove		= i2c_hid_remove,
 
 	.id_table	= i2c_hid_id_table,
 };
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index ac9e352..e0e6abf 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -70,6 +70,7 @@
 	{ USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_AXIS_295, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_DMI, USB_DEVICE_ID_DMI_ENC, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2700, HID_QUIRK_NOGET },
+	{ USB_VENDOR_ID_FORMOSA, USB_DEVICE_ID_FORMOSA_IR_RECEIVER, HID_QUIRK_NO_INIT_REPORTS },
 	{ USB_VENDOR_ID_FREESCALE, USB_DEVICE_ID_FREESCALE_MX28, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS, HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_NOVATEK, USB_DEVICE_ID_NOVATEK_MOUSE, HID_QUIRK_NO_INIT_REPORTS },
diff --git a/drivers/hsi/clients/hsi_char.c b/drivers/hsi/clients/hsi_char.c
index 3ad91f6..e61e5f9 100644
--- a/drivers/hsi/clients/hsi_char.c
+++ b/drivers/hsi/clients/hsi_char.c
@@ -675,7 +675,7 @@
 	.release	= hsc_release,
 };
 
-static void __devinit hsc_channel_init(struct hsc_channel *channel)
+static void hsc_channel_init(struct hsc_channel *channel)
 {
 	init_waitqueue_head(&channel->rx_wait);
 	init_waitqueue_head(&channel->tx_wait);
@@ -685,7 +685,7 @@
 	INIT_LIST_HEAD(&channel->tx_msgs_queue);
 }
 
-static int __devinit hsc_probe(struct device *dev)
+static int hsc_probe(struct device *dev)
 {
 	const char devname[] = "hsi_char";
 	struct hsc_client_data *cl_data;
@@ -744,7 +744,7 @@
 	return ret;
 }
 
-static int __devexit hsc_remove(struct device *dev)
+static int hsc_remove(struct device *dev)
 {
 	struct hsi_client *cl = to_hsi_client(dev);
 	struct hsc_client_data *cl_data = hsi_client_drvdata(cl);
@@ -763,7 +763,7 @@
 		.name	= "hsi_char",
 		.owner	= THIS_MODULE,
 		.probe	= hsc_probe,
-		.remove	= __devexit_p(hsc_remove),
+		.remove	= hsc_remove,
 	},
 };
 
diff --git a/drivers/hv/hv_balloon.c b/drivers/hv/hv_balloon.c
index f6c0011..dd289fd 100644
--- a/drivers/hv/hv_balloon.c
+++ b/drivers/hv/hv_balloon.c
@@ -403,7 +403,7 @@
  */
 
 struct dm_info_msg {
-	struct dm_info_header header;
+	struct dm_header hdr;
 	__u32 reserved;
 	__u32 info_size;
 	__u8  info[];
@@ -503,13 +503,17 @@
 
 static void process_info(struct hv_dynmem_device *dm, struct dm_info_msg *msg)
 {
-	switch (msg->header.type) {
+	struct dm_info_header *info_hdr;
+
+	info_hdr = (struct dm_info_header *)msg->info;
+
+	switch (info_hdr->type) {
 	case INFO_TYPE_MAX_PAGE_CNT:
 		pr_info("Received INFO_TYPE_MAX_PAGE_CNT\n");
-		pr_info("Data Size is %d\n", msg->header.data_size);
+		pr_info("Data Size is %d\n", info_hdr->data_size);
 		break;
 	default:
-		pr_info("Received Unknown type: %d\n", msg->header.type);
+		pr_info("Received Unknown type: %d\n", info_hdr->type);
 	}
 }
 
@@ -879,7 +883,7 @@
 			balloon_onchannelcallback, dev);
 
 	if (ret)
-		return ret;
+		goto probe_error0;
 
 	dm_device.dev = dev;
 	dm_device.state = DM_INITIALIZING;
@@ -891,7 +895,7 @@
 		 kthread_run(dm_thread_func, &dm_device, "hv_balloon");
 	if (IS_ERR(dm_device.thread)) {
 		ret = PTR_ERR(dm_device.thread);
-		goto probe_error0;
+		goto probe_error1;
 	}
 
 	hv_set_drvdata(dev, &dm_device);
@@ -914,12 +918,12 @@
 				VM_PKT_DATA_INBAND,
 				VMBUS_DATA_PACKET_FLAG_COMPLETION_REQUESTED);
 	if (ret)
-		goto probe_error1;
+		goto probe_error2;
 
 	t = wait_for_completion_timeout(&dm_device.host_event, 5*HZ);
 	if (t == 0) {
 		ret = -ETIMEDOUT;
-		goto probe_error1;
+		goto probe_error2;
 	}
 
 	/*
@@ -928,7 +932,7 @@
 	 */
 	if (dm_device.state == DM_INIT_ERROR) {
 		ret = -ETIMEDOUT;
-		goto probe_error1;
+		goto probe_error2;
 	}
 	/*
 	 * Now submit our capabilities to the host.
@@ -961,12 +965,12 @@
 				VM_PKT_DATA_INBAND,
 				VMBUS_DATA_PACKET_FLAG_COMPLETION_REQUESTED);
 	if (ret)
-		goto probe_error1;
+		goto probe_error2;
 
 	t = wait_for_completion_timeout(&dm_device.host_event, 5*HZ);
 	if (t == 0) {
 		ret = -ETIMEDOUT;
-		goto probe_error1;
+		goto probe_error2;
 	}
 
 	/*
@@ -975,18 +979,20 @@
 	 */
 	if (dm_device.state == DM_INIT_ERROR) {
 		ret = -ETIMEDOUT;
-		goto probe_error1;
+		goto probe_error2;
 	}
 
 	dm_device.state = DM_INITIALIZED;
 
 	return 0;
 
-probe_error1:
+probe_error2:
 	kthread_stop(dm_device.thread);
 
-probe_error0:
+probe_error1:
 	vmbus_close(dev->channel);
+probe_error0:
+	kfree(send_buffer);
 	return ret;
 }
 
@@ -999,6 +1005,7 @@
 
 	vmbus_close(dev->channel);
 	kthread_stop(dm->thread);
+	kfree(send_buffer);
 
 	return 0;
 }
diff --git a/drivers/hwmon/emc6w201.c b/drivers/hwmon/emc6w201.c
index a98c917..789bd4f 100644
--- a/drivers/hwmon/emc6w201.c
+++ b/drivers/hwmon/emc6w201.c
@@ -187,7 +187,7 @@
  * Sysfs callback functions
  */
 
-static const u16 nominal_mv[6] = { 2500, 1500, 3300, 5000, 1500, 1500 };
+static const s16 nominal_mv[6] = { 2500, 1500, 3300, 5000, 1500, 1500 };
 
 static ssize_t show_in(struct device *dev, struct device_attribute *devattr,
 	char *buf)
diff --git a/drivers/hwmon/lm73.c b/drivers/hwmon/lm73.c
index 8fa2632..7272176 100644
--- a/drivers/hwmon/lm73.c
+++ b/drivers/hwmon/lm73.c
@@ -49,6 +49,7 @@
 	struct i2c_client *client = to_i2c_client(dev);
 	long temp;
 	short value;
+	s32 err;
 
 	int status = kstrtol(buf, 10, &temp);
 	if (status < 0)
@@ -57,8 +58,8 @@
 	/* Write value */
 	value = (short) SENSORS_LIMIT(temp/250, (LM73_TEMP_MIN*4),
 		(LM73_TEMP_MAX*4)) << 5;
-	i2c_smbus_write_word_swapped(client, attr->index, value);
-	return count;
+	err = i2c_smbus_write_word_swapped(client, attr->index, value);
+	return (err < 0) ? err : count;
 }
 
 static ssize_t show_temp(struct device *dev, struct device_attribute *da,
@@ -66,11 +67,16 @@
 {
 	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
 	struct i2c_client *client = to_i2c_client(dev);
+	int temp;
+
+	s32 err = i2c_smbus_read_word_swapped(client, attr->index);
+	if (err < 0)
+		return err;
+
 	/* use integer division instead of equivalent right shift to
 	   guarantee arithmetic shift and preserve the sign */
-	int temp = ((s16) (i2c_smbus_read_word_swapped(client,
-		    attr->index))*250) / 32;
-	return sprintf(buf, "%d\n", temp);
+	temp = (((s16) err) * 250) / 32;
+	return scnprintf(buf, PAGE_SIZE, "%d\n", temp);
 }
 
 
diff --git a/drivers/hwmon/vexpress.c b/drivers/hwmon/vexpress.c
index 59fd126..d867e6b 100644
--- a/drivers/hwmon/vexpress.c
+++ b/drivers/hwmon/vexpress.c
@@ -19,6 +19,7 @@
 #include <linux/hwmon.h>
 #include <linux/hwmon-sysfs.h>
 #include <linux/module.h>
+#include <linux/of.h>
 #include <linux/of_device.h>
 #include <linux/platform_device.h>
 #include <linux/vexpress.h>
@@ -196,7 +197,7 @@
 	return err;
 }
 
-static int __devexit vexpress_hwmon_remove(struct platform_device *pdev)
+static int vexpress_hwmon_remove(struct platform_device *pdev)
 {
 	struct vexpress_hwmon_data *data = platform_get_drvdata(pdev);
 	const struct of_device_id *match;
@@ -213,7 +214,7 @@
 
 static struct platform_driver vexpress_hwmon_driver = {
 	.probe = vexpress_hwmon_probe,
-	.remove = __devexit_p(vexpress_hwmon_remove),
+	.remove = vexpress_hwmon_remove,
 	.driver	= {
 		.name = DRVNAME,
 		.owner = THIS_MODULE,
diff --git a/drivers/i2c/busses/i2c-ali1535.c b/drivers/i2c/busses/i2c-ali1535.c
index 125cd8e..3f49181 100644
--- a/drivers/i2c/busses/i2c-ali1535.c
+++ b/drivers/i2c/busses/i2c-ali1535.c
@@ -139,7 +139,7 @@
    Note the differences between kernels with the old PCI BIOS interface and
    newer kernels with the real PCI interface. In compat.h some things are
    defined to make the transition easier. */
-static int __devinit ali1535_setup(struct pci_dev *dev)
+static int ali1535_setup(struct pci_dev *dev)
 {
 	int retval;
 	unsigned char temp;
@@ -502,7 +502,7 @@
 
 MODULE_DEVICE_TABLE(pci, ali1535_ids);
 
-static int __devinit ali1535_probe(struct pci_dev *dev, const struct pci_device_id *id)
+static int ali1535_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	if (ali1535_setup(dev)) {
 		dev_warn(&dev->dev,
@@ -518,7 +518,7 @@
 	return i2c_add_adapter(&ali1535_adapter);
 }
 
-static void __devexit ali1535_remove(struct pci_dev *dev)
+static void ali1535_remove(struct pci_dev *dev)
 {
 	i2c_del_adapter(&ali1535_adapter);
 	release_region(ali1535_smba, ALI1535_SMB_IOSIZE);
@@ -528,7 +528,7 @@
 	.name		= "ali1535_smbus",
 	.id_table	= ali1535_ids,
 	.probe		= ali1535_probe,
-	.remove		= __devexit_p(ali1535_remove),
+	.remove		= ali1535_remove,
 };
 
 module_pci_driver(ali1535_driver);
diff --git a/drivers/i2c/busses/i2c-ali1563.c b/drivers/i2c/busses/i2c-ali1563.c
index e02d9f8..84ccd94 100644
--- a/drivers/i2c/busses/i2c-ali1563.c
+++ b/drivers/i2c/busses/i2c-ali1563.c
@@ -326,7 +326,7 @@
 }
 
 
-static int __devinit ali1563_setup(struct pci_dev * dev)
+static int ali1563_setup(struct pci_dev *dev)
 {
 	u16 ctrl;
 
@@ -390,8 +390,8 @@
 	.algo	= &ali1563_algorithm,
 };
 
-static int __devinit ali1563_probe(struct pci_dev * dev,
-				const struct pci_device_id * id_table)
+static int ali1563_probe(struct pci_dev *dev,
+			 const struct pci_device_id *id_table)
 {
 	int error;
 
@@ -411,7 +411,7 @@
 	return error;
 }
 
-static void __devexit ali1563_remove(struct pci_dev * dev)
+static void ali1563_remove(struct pci_dev *dev)
 {
 	i2c_del_adapter(&ali1563_adapter);
 	ali1563_shutdown(dev);
@@ -428,7 +428,7 @@
  	.name		= "ali1563_smbus",
 	.id_table	= ali1563_id_table,
  	.probe		= ali1563_probe,
-	.remove		= __devexit_p(ali1563_remove),
+	.remove		= ali1563_remove,
 };
 
 module_pci_driver(ali1563_pci_driver);
diff --git a/drivers/i2c/busses/i2c-ali15x3.c b/drivers/i2c/busses/i2c-ali15x3.c
index ce8d26d..26bcc61 100644
--- a/drivers/i2c/busses/i2c-ali15x3.c
+++ b/drivers/i2c/busses/i2c-ali15x3.c
@@ -131,7 +131,7 @@
 static struct pci_driver ali15x3_driver;
 static unsigned short ali15x3_smba;
 
-static int __devinit ali15x3_setup(struct pci_dev *ALI15X3_dev)
+static int ali15x3_setup(struct pci_dev *ALI15X3_dev)
 {
 	u16 a;
 	unsigned char temp;
@@ -484,7 +484,7 @@
 
 MODULE_DEVICE_TABLE (pci, ali15x3_ids);
 
-static int __devinit ali15x3_probe(struct pci_dev *dev, const struct pci_device_id *id)
+static int ali15x3_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	if (ali15x3_setup(dev)) {
 		dev_err(&dev->dev,
@@ -500,7 +500,7 @@
 	return i2c_add_adapter(&ali15x3_adapter);
 }
 
-static void __devexit ali15x3_remove(struct pci_dev *dev)
+static void ali15x3_remove(struct pci_dev *dev)
 {
 	i2c_del_adapter(&ali15x3_adapter);
 	release_region(ali15x3_smba, ALI15X3_SMB_IOSIZE);
@@ -510,7 +510,7 @@
 	.name		= "ali15x3_smbus",
 	.id_table	= ali15x3_ids,
 	.probe		= ali15x3_probe,
-	.remove		= __devexit_p(ali15x3_remove),
+	.remove		= ali15x3_remove,
 };
 
 module_pci_driver(ali15x3_driver);
diff --git a/drivers/i2c/busses/i2c-amd756.c b/drivers/i2c/busses/i2c-amd756.c
index 304aa03..e13e2aa 100644
--- a/drivers/i2c/busses/i2c-amd756.c
+++ b/drivers/i2c/busses/i2c-amd756.c
@@ -324,8 +324,7 @@
 
 MODULE_DEVICE_TABLE (pci, amd756_ids);
 
-static int __devinit amd756_probe(struct pci_dev *pdev,
-				  const struct pci_device_id *id)
+static int amd756_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	int nforce = (id->driver_data == NFORCE);
 	int error;
@@ -397,7 +396,7 @@
 	return error;
 }
 
-static void __devexit amd756_remove(struct pci_dev *dev)
+static void amd756_remove(struct pci_dev *dev)
 {
 	i2c_del_adapter(&amd756_smbus);
 	release_region(amd756_ioport, SMB_IOSIZE);
@@ -407,7 +406,7 @@
 	.name		= "amd756_smbus",
 	.id_table	= amd756_ids,
 	.probe		= amd756_probe,
-	.remove		= __devexit_p(amd756_remove),
+	.remove		= amd756_remove,
 };
 
 module_pci_driver(amd756_driver);
diff --git a/drivers/i2c/busses/i2c-amd8111.c b/drivers/i2c/busses/i2c-amd8111.c
index 0919ac1..a44e6e7 100644
--- a/drivers/i2c/busses/i2c-amd8111.c
+++ b/drivers/i2c/busses/i2c-amd8111.c
@@ -422,8 +422,7 @@
 
 MODULE_DEVICE_TABLE (pci, amd8111_ids);
 
-static int __devinit amd8111_probe(struct pci_dev *dev,
-		const struct pci_device_id *id)
+static int amd8111_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct amd_smbus *smbus;
 	int error;
@@ -475,7 +474,7 @@
 	return error;
 }
 
-static void __devexit amd8111_remove(struct pci_dev *dev)
+static void amd8111_remove(struct pci_dev *dev)
 {
 	struct amd_smbus *smbus = pci_get_drvdata(dev);
 
@@ -488,7 +487,7 @@
 	.name		= "amd8111_smbus2",
 	.id_table	= amd8111_ids,
 	.probe		= amd8111_probe,
-	.remove		= __devexit_p(amd8111_remove),
+	.remove		= amd8111_remove,
 };
 
 module_pci_driver(amd8111_driver);
diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c
index b4575ee..2bfc04d0 100644
--- a/drivers/i2c/busses/i2c-at91.c
+++ b/drivers/i2c/busses/i2c-at91.c
@@ -145,7 +145,7 @@
  * Calculate symmetric clock as stated in datasheet:
  * twi_clk = F_MAIN / (2 * (cdiv * (1 << ckdiv) + offset))
  */
-static void __devinit at91_calc_twi_clock(struct at91_twi_dev *dev, int twi_clk)
+static void at91_calc_twi_clock(struct at91_twi_dev *dev, int twi_clk)
 {
 	int ckdiv, cdiv, div;
 	struct at91_twi_pdata *pdata = dev->pdata;
@@ -604,7 +604,7 @@
 #define atmel_twi_dt_ids NULL
 #endif
 
-static bool __devinit filter(struct dma_chan *chan, void *slave)
+static bool filter(struct dma_chan *chan, void *slave)
 {
 	struct at_dma_slave *sl = slave;
 
@@ -616,7 +616,7 @@
 	}
 }
 
-static int __devinit at91_twi_configure_dma(struct at91_twi_dev *dev, u32 phy_addr)
+static int at91_twi_configure_dma(struct at91_twi_dev *dev, u32 phy_addr)
 {
 	int ret = 0;
 	struct at_dma_slave *sdata;
@@ -688,7 +688,7 @@
 	return ret;
 }
 
-static struct at91_twi_pdata * __devinit at91_twi_get_driver_data(
+static struct at91_twi_pdata *at91_twi_get_driver_data(
 					struct platform_device *pdev)
 {
 	if (pdev->dev.of_node) {
@@ -701,7 +701,7 @@
 	return (struct at91_twi_pdata *) platform_get_device_id(pdev)->driver_data;
 }
 
-static int __devinit at91_twi_probe(struct platform_device *pdev)
+static int at91_twi_probe(struct platform_device *pdev)
 {
 	struct at91_twi_dev *dev;
 	struct resource *mem;
@@ -779,7 +779,7 @@
 	return 0;
 }
 
-static int __devexit at91_twi_remove(struct platform_device *pdev)
+static int at91_twi_remove(struct platform_device *pdev)
 {
 	struct at91_twi_dev *dev = platform_get_drvdata(pdev);
 	int rc;
@@ -820,7 +820,7 @@
 
 static struct platform_driver at91_twi_driver = {
 	.probe		= at91_twi_probe,
-	.remove		= __devexit_p(at91_twi_remove),
+	.remove		= at91_twi_remove,
 	.id_table	= at91_twi_devtypes,
 	.driver		= {
 		.name	= "at91_i2c",
diff --git a/drivers/i2c/busses/i2c-au1550.c b/drivers/i2c/busses/i2c-au1550.c
index 582d616..b278298 100644
--- a/drivers/i2c/busses/i2c-au1550.c
+++ b/drivers/i2c/busses/i2c-au1550.c
@@ -313,7 +313,7 @@
  * Prior to calling us, the 50MHz clock frequency and routing
  * must have been set up for the PSC indicated by the adapter.
  */
-static int __devinit
+static int
 i2c_au1550_probe(struct platform_device *pdev)
 {
 	struct i2c_au1550_data *priv;
@@ -372,7 +372,7 @@
 	return ret;
 }
 
-static int __devexit i2c_au1550_remove(struct platform_device *pdev)
+static int i2c_au1550_remove(struct platform_device *pdev)
 {
 	struct i2c_au1550_data *priv = platform_get_drvdata(pdev);
 
@@ -423,7 +423,7 @@
 		.pm	= AU1XPSC_SMBUS_PMOPS,
 	},
 	.probe		= i2c_au1550_probe,
-	.remove		= __devexit_p(i2c_au1550_remove),
+	.remove		= i2c_au1550_remove,
 };
 
 module_platform_driver(au1xpsc_smbus_driver);
diff --git a/drivers/i2c/busses/i2c-cpm.c b/drivers/i2c/busses/i2c-cpm.c
index c1e1096..2e79c10 100644
--- a/drivers/i2c/busses/i2c-cpm.c
+++ b/drivers/i2c/busses/i2c-cpm.c
@@ -426,7 +426,7 @@
 	.algo		= &cpm_i2c_algo,
 };
 
-static int __devinit cpm_i2c_setup(struct cpm_i2c *cpm)
+static int cpm_i2c_setup(struct cpm_i2c *cpm)
 {
 	struct platform_device *ofdev = cpm->ofdev;
 	const u32 *data;
@@ -634,7 +634,7 @@
 		cpm_muram_free(cpm->i2c_addr);
 }
 
-static int __devinit cpm_i2c_probe(struct platform_device *ofdev)
+static int cpm_i2c_probe(struct platform_device *ofdev)
 {
 	int result, len;
 	struct cpm_i2c *cpm;
@@ -688,7 +688,7 @@
 	return result;
 }
 
-static int __devexit cpm_i2c_remove(struct platform_device *ofdev)
+static int cpm_i2c_remove(struct platform_device *ofdev)
 {
 	struct cpm_i2c *cpm = dev_get_drvdata(&ofdev->dev);
 
@@ -716,7 +716,7 @@
 
 static struct platform_driver cpm_i2c_driver = {
 	.probe		= cpm_i2c_probe,
-	.remove		= __devexit_p(cpm_i2c_remove),
+	.remove		= cpm_i2c_remove,
 	.driver = {
 		.name = "fsl-i2c-cpm",
 		.owner = THIS_MODULE,
diff --git a/drivers/i2c/busses/i2c-designware-core.c b/drivers/i2c/busses/i2c-designware-core.c
index cbba7db..f5258c2 100644
--- a/drivers/i2c/busses/i2c-designware-core.c
+++ b/drivers/i2c/busses/i2c-designware-core.c
@@ -34,6 +34,7 @@
 #include <linux/io.h>
 #include <linux/pm_runtime.h>
 #include <linux/delay.h>
+#include <linux/module.h>
 #include "i2c-designware-core.h"
 
 /*
@@ -725,3 +726,6 @@
 	return dw_readl(dev, DW_IC_COMP_PARAM_1);
 }
 EXPORT_SYMBOL_GPL(i2c_dw_read_comp_param);
+
+MODULE_DESCRIPTION("Synopsys DesignWare I2C bus adapter core");
+MODULE_LICENSE("GPL");
diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers/i2c/busses/i2c-designware-pcidrv.c
index 92a1e2c..6add851 100644
--- a/drivers/i2c/busses/i2c-designware-pcidrv.c
+++ b/drivers/i2c/busses/i2c-designware-pcidrv.c
@@ -207,7 +207,7 @@
 	return dev->controller->clk_khz;
 }
 
-static int __devinit i2c_dw_pci_probe(struct pci_dev *pdev,
+static int i2c_dw_pci_probe(struct pci_dev *pdev,
 const struct pci_device_id *id)
 {
 	struct dw_i2c_dev *dev;
@@ -328,7 +328,7 @@
 	return r;
 }
 
-static void __devexit i2c_dw_pci_remove(struct pci_dev *pdev)
+static void i2c_dw_pci_remove(struct pci_dev *pdev)
 {
 	struct dw_i2c_dev *dev = pci_get_drvdata(pdev);
 
@@ -368,7 +368,7 @@
 	.name		= DRIVER_NAME,
 	.id_table	= i2_designware_pci_ids,
 	.probe		= i2c_dw_pci_probe,
-	.remove		= __devexit_p(i2c_dw_pci_remove),
+	.remove		= i2c_dw_pci_remove,
 	.driver         = {
 		.pm     = &i2c_dw_pm_ops,
 	},
diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c
index 0506fef..343357a 100644
--- a/drivers/i2c/busses/i2c-designware-platdrv.c
+++ b/drivers/i2c/busses/i2c-designware-platdrv.c
@@ -50,7 +50,7 @@
 	return clk_get_rate(dev->clk)/1000;
 }
 
-static int __devinit dw_i2c_probe(struct platform_device *pdev)
+static int dw_i2c_probe(struct platform_device *pdev)
 {
 	struct dw_i2c_dev *dev;
 	struct i2c_adapter *adap;
@@ -169,7 +169,7 @@
 	return r;
 }
 
-static int __devexit dw_i2c_remove(struct platform_device *pdev)
+static int dw_i2c_remove(struct platform_device *pdev)
 {
 	struct dw_i2c_dev *dev = platform_get_drvdata(pdev);
 	struct resource *mem;
@@ -228,7 +228,7 @@
 MODULE_ALIAS("platform:i2c_designware");
 
 static struct platform_driver dw_i2c_driver = {
-	.remove		= __devexit_p(dw_i2c_remove),
+	.remove		= dw_i2c_remove,
 	.driver		= {
 		.name	= "i2c_designware",
 		.owner	= THIS_MODULE,
diff --git a/drivers/i2c/busses/i2c-eg20t.c b/drivers/i2c/busses/i2c-eg20t.c
index 259f769..5e7886e 100644
--- a/drivers/i2c/busses/i2c-eg20t.c
+++ b/drivers/i2c/busses/i2c-eg20t.c
@@ -758,7 +758,7 @@
 	iowrite32(BUFFER_MODE_INTR_DISBL, p + PCH_I2CBUFMSK);
 }
 
-static int __devinit pch_i2c_probe(struct pci_dev *pdev,
+static int pch_i2c_probe(struct pci_dev *pdev,
 				   const struct pci_device_id *id)
 {
 	void __iomem *base_addr;
@@ -851,7 +851,7 @@
 	return ret;
 }
 
-static void __devexit pch_i2c_remove(struct pci_dev *pdev)
+static void pch_i2c_remove(struct pci_dev *pdev)
 {
 	int i;
 	struct adapter_info *adap_info = pci_get_drvdata(pdev);
@@ -948,7 +948,7 @@
 	.name = KBUILD_MODNAME,
 	.id_table = pch_pcidev_id,
 	.probe = pch_i2c_probe,
-	.remove = __devexit_p(pch_i2c_remove),
+	.remove = pch_i2c_remove,
 	.suspend = pch_i2c_suspend,
 	.resume = pch_i2c_resume
 };
diff --git a/drivers/i2c/busses/i2c-elektor.c b/drivers/i2c/busses/i2c-elektor.c
index 37e2e82..4854970 100644
--- a/drivers/i2c/busses/i2c-elektor.c
+++ b/drivers/i2c/busses/i2c-elektor.c
@@ -205,7 +205,7 @@
 	.name		= "i2c-elektor",
 };
 
-static int __devinit elektor_match(struct device *dev, unsigned int id)
+static int elektor_match(struct device *dev, unsigned int id)
 {
 #ifdef __alpha__
 	/* check to see we have memory mapped PCF8584 connected to the
@@ -264,7 +264,7 @@
 	return 1;
 }
 
-static int __devinit elektor_probe(struct device *dev, unsigned int id)
+static int elektor_probe(struct device *dev, unsigned int id)
 {
 	init_waitqueue_head(&pcf_wait);
 	if (pcf_isa_init())
@@ -293,7 +293,7 @@
 	return -ENODEV;
 }
 
-static int __devexit elektor_remove(struct device *dev, unsigned int id)
+static int elektor_remove(struct device *dev, unsigned int id)
 {
 	i2c_del_adapter(&pcf_isa_ops);
 
@@ -316,7 +316,7 @@
 static struct isa_driver i2c_elektor_driver = {
 	.match		= elektor_match,
 	.probe		= elektor_probe,
-	.remove		= __devexit_p(elektor_remove),
+	.remove		= elektor_remove,
 	.driver = {
 		.owner	= THIS_MODULE,
 		.name	= "i2c-elektor",
diff --git a/drivers/i2c/busses/i2c-gpio.c b/drivers/i2c/busses/i2c-gpio.c
index 257299a..f3fa433 100644
--- a/drivers/i2c/busses/i2c-gpio.c
+++ b/drivers/i2c/busses/i2c-gpio.c
@@ -85,7 +85,7 @@
 	return gpio_get_value(pdata->scl_pin);
 }
 
-static int __devinit of_i2c_gpio_probe(struct device_node *np,
+static int of_i2c_gpio_probe(struct device_node *np,
 			     struct i2c_gpio_platform_data *pdata)
 {
 	u32 reg;
@@ -117,7 +117,7 @@
 	return 0;
 }
 
-static int __devinit i2c_gpio_probe(struct platform_device *pdev)
+static int i2c_gpio_probe(struct platform_device *pdev)
 {
 	struct i2c_gpio_private_data *priv;
 	struct i2c_gpio_platform_data *pdata;
@@ -218,7 +218,7 @@
 	return ret;
 }
 
-static int __devexit i2c_gpio_remove(struct platform_device *pdev)
+static int i2c_gpio_remove(struct platform_device *pdev)
 {
 	struct i2c_gpio_private_data *priv;
 	struct i2c_gpio_platform_data *pdata;
@@ -251,7 +251,7 @@
 		.of_match_table	= of_match_ptr(i2c_gpio_dt_ids),
 	},
 	.probe		= i2c_gpio_probe,
-	.remove		= __devexit_p(i2c_gpio_remove),
+	.remove		= i2c_gpio_remove,
 };
 
 static int __init i2c_gpio_init(void)
diff --git a/drivers/i2c/busses/i2c-highlander.c b/drivers/i2c/busses/i2c-highlander.c
index 19515df..3351cc7 100644
--- a/drivers/i2c/busses/i2c-highlander.c
+++ b/drivers/i2c/busses/i2c-highlander.c
@@ -356,7 +356,7 @@
 	.functionality	= highlander_i2c_func,
 };
 
-static int __devinit highlander_i2c_probe(struct platform_device *pdev)
+static int highlander_i2c_probe(struct platform_device *pdev)
 {
 	struct highlander_i2c_dev *dev;
 	struct i2c_adapter *adap;
@@ -441,7 +441,7 @@
 	return ret;
 }
 
-static int __devexit highlander_i2c_remove(struct platform_device *pdev)
+static int highlander_i2c_remove(struct platform_device *pdev)
 {
 	struct highlander_i2c_dev *dev = platform_get_drvdata(pdev);
 
@@ -465,7 +465,7 @@
 	},
 
 	.probe		= highlander_i2c_probe,
-	.remove		= __devexit_p(highlander_i2c_remove),
+	.remove		= highlander_i2c_remove,
 };
 
 module_platform_driver(highlander_i2c_driver);
diff --git a/drivers/i2c/busses/i2c-hydra.c b/drivers/i2c/busses/i2c-hydra.c
index c9f95e1..79c3d90 100644
--- a/drivers/i2c/busses/i2c-hydra.c
+++ b/drivers/i2c/busses/i2c-hydra.c
@@ -112,7 +112,7 @@
 
 MODULE_DEVICE_TABLE (pci, hydra_ids);
 
-static int __devinit hydra_probe(struct pci_dev *dev,
+static int hydra_probe(struct pci_dev *dev,
 				 const struct pci_device_id *id)
 {
 	unsigned long base = pci_resource_start(dev, 0);
@@ -139,7 +139,7 @@
 	return 0;
 }
 
-static void __devexit hydra_remove(struct pci_dev *dev)
+static void hydra_remove(struct pci_dev *dev)
 {
 	pdregw(hydra_bit_data.data, 0);		/* clear SCLK_OE and SDAT_OE */
 	i2c_del_adapter(&hydra_adap);
@@ -153,7 +153,7 @@
 	.name		= "hydra_smbus",
 	.id_table	= hydra_ids,
 	.probe		= hydra_probe,
-	.remove		= __devexit_p(hydra_remove),
+	.remove		= hydra_remove,
 };
 
 module_pci_driver(hydra_driver);
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index 1e73638..3092387 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -841,14 +841,14 @@
 	const char *i2c_type;
 };
 
-static struct dmi_onboard_device_info __devinitdata dmi_devices[] = {
+static const struct dmi_onboard_device_info dmi_devices[] = {
 	{ "Syleus", DMI_DEV_TYPE_OTHER, 0x73, "fscsyl" },
 	{ "Hermes", DMI_DEV_TYPE_OTHER, 0x73, "fscher" },
 	{ "Hades",  DMI_DEV_TYPE_OTHER, 0x73, "fschds" },
 };
 
-static void __devinit dmi_check_onboard_device(u8 type, const char *name,
-					       struct i2c_adapter *adap)
+static void dmi_check_onboard_device(u8 type, const char *name,
+				     struct i2c_adapter *adap)
 {
 	int i;
 	struct i2c_board_info info;
@@ -871,8 +871,7 @@
 /* We use our own function to check for onboard devices instead of
    dmi_find_device() as some buggy BIOS's have the devices we are interested
    in marked as disabled */
-static void __devinit dmi_check_onboard_devices(const struct dmi_header *dm,
-						void *adap)
+static void dmi_check_onboard_devices(const struct dmi_header *dm, void *adap)
 {
 	int i, count;
 
@@ -901,7 +900,7 @@
 }
 
 /* Register optional slaves */
-static void __devinit i801_probe_optional_slaves(struct i801_priv *priv)
+static void i801_probe_optional_slaves(struct i801_priv *priv)
 {
 	/* Only register slaves on main SMBus channel */
 	if (priv->features & FEATURE_IDF)
@@ -921,7 +920,7 @@
 }
 #else
 static void __init input_apanel_init(void) {}
-static void __devinit i801_probe_optional_slaves(struct i801_priv *priv) {}
+static void i801_probe_optional_slaves(struct i801_priv *priv) {}
 #endif	/* CONFIG_X86 && CONFIG_DMI */
 
 #if (defined CONFIG_I2C_MUX_GPIO || defined CONFIG_I2C_MUX_GPIO_MODULE) && \
@@ -944,7 +943,7 @@
 	.n_gpios = 2,
 };
 
-static struct dmi_system_id __devinitdata mux_dmi_table[] = {
+static const struct dmi_system_id mux_dmi_table[] = {
 	{
 		.matches = {
 			DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."),
@@ -1012,7 +1011,7 @@
 };
 
 /* Setup multiplexing if needed */
-static int __devinit i801_add_mux(struct i801_priv *priv)
+static int i801_add_mux(struct i801_priv *priv)
 {
 	struct device *dev = &priv->adapter.dev;
 	const struct i801_mux_config *mux_config;
@@ -1048,13 +1047,13 @@
 	return 0;
 }
 
-static void __devexit i801_del_mux(struct i801_priv *priv)
+static void i801_del_mux(struct i801_priv *priv)
 {
 	if (priv->mux_pdev)
 		platform_device_unregister(priv->mux_pdev);
 }
 
-static unsigned int __devinit i801_get_adapter_class(struct i801_priv *priv)
+static unsigned int i801_get_adapter_class(struct i801_priv *priv)
 {
 	const struct dmi_system_id *id;
 	const struct i801_mux_config *mux_config;
@@ -1084,8 +1083,7 @@
 }
 #endif
 
-static int __devinit i801_probe(struct pci_dev *dev,
-				const struct pci_device_id *id)
+static int i801_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	unsigned char temp;
 	int err, i;
@@ -1226,7 +1224,7 @@
 	return err;
 }
 
-static void __devexit i801_remove(struct pci_dev *dev)
+static void i801_remove(struct pci_dev *dev)
 {
 	struct i801_priv *priv = pci_get_drvdata(dev);
 
@@ -1272,7 +1270,7 @@
 	.name		= "i801_smbus",
 	.id_table	= i801_ids,
 	.probe		= i801_probe,
-	.remove		= __devexit_p(i801_remove),
+	.remove		= i801_remove,
 	.suspend	= i801_suspend,
 	.resume		= i801_resume,
 };
diff --git a/drivers/i2c/busses/i2c-ibm_iic.c b/drivers/i2c/busses/i2c-ibm_iic.c
index 806e225..33a2abb 100644
--- a/drivers/i2c/busses/i2c-ibm_iic.c
+++ b/drivers/i2c/busses/i2c-ibm_iic.c
@@ -660,7 +660,7 @@
 	return (u8)((opb + 9) / 10 - 1);
 }
 
-static int __devinit iic_request_irq(struct platform_device *ofdev,
+static int iic_request_irq(struct platform_device *ofdev,
 				     struct ibm_iic_private *dev)
 {
 	struct device_node *np = ofdev->dev.of_node;
@@ -691,7 +691,7 @@
 /*
  * Register single IIC interface
  */
-static int __devinit iic_probe(struct platform_device *ofdev)
+static int iic_probe(struct platform_device *ofdev)
 {
 	struct device_node *np = ofdev->dev.of_node;
 	struct ibm_iic_private *dev;
@@ -781,7 +781,7 @@
 /*
  * Cleanup initialized IIC interface
  */
-static int __devexit iic_remove(struct platform_device *ofdev)
+static int iic_remove(struct platform_device *ofdev)
 {
 	struct ibm_iic_private *dev = dev_get_drvdata(&ofdev->dev);
 
@@ -812,7 +812,7 @@
 		.of_match_table = ibm_iic_match,
 	},
 	.probe	= iic_probe,
-	.remove	= __devexit_p(iic_remove),
+	.remove	= iic_remove,
 };
 
 module_platform_driver(ibm_iic_driver);
diff --git a/drivers/i2c/busses/i2c-intel-mid.c b/drivers/i2c/busses/i2c-intel-mid.c
index 7c28f10..de3736b 100644
--- a/drivers/i2c/busses/i2c-intel-mid.c
+++ b/drivers/i2c/busses/i2c-intel-mid.c
@@ -947,7 +947,7 @@
  * 5. Call intel_mid_i2c_hwinit() for hardware initialization
  * 6. Register I2C adapter in i2c-core
  */
-static int __devinit intel_mid_i2c_probe(struct pci_dev *dev,
+static int intel_mid_i2c_probe(struct pci_dev *dev,
 				    const struct pci_device_id *id)
 {
 	struct intel_mid_i2c_private *mrst;
@@ -1079,7 +1079,7 @@
 	return err;
 }
 
-static void __devexit intel_mid_i2c_remove(struct pci_dev *dev)
+static void intel_mid_i2c_remove(struct pci_dev *dev)
 {
 	struct intel_mid_i2c_private *mrst = pci_get_drvdata(dev);
 	intel_mid_i2c_disable(&mrst->adap);
@@ -1113,7 +1113,7 @@
 	.name		= DRIVER_NAME,
 	.id_table	= intel_mid_i2c_ids,
 	.probe		= intel_mid_i2c_probe,
-	.remove		= __devexit_p(intel_mid_i2c_remove),
+	.remove		= intel_mid_i2c_remove,
 };
 
 module_pci_driver(intel_mid_i2c_driver);
diff --git a/drivers/i2c/busses/i2c-isch.c b/drivers/i2c/busses/i2c-isch.c
index f90a605..4099f79 100644
--- a/drivers/i2c/busses/i2c-isch.c
+++ b/drivers/i2c/busses/i2c-isch.c
@@ -249,7 +249,7 @@
 	.algo		= &smbus_algorithm,
 };
 
-static int __devinit smbus_sch_probe(struct platform_device *dev)
+static int smbus_sch_probe(struct platform_device *dev)
 {
 	struct resource *res;
 	int retval;
@@ -284,7 +284,7 @@
 	return retval;
 }
 
-static int __devexit smbus_sch_remove(struct platform_device *pdev)
+static int smbus_sch_remove(struct platform_device *pdev)
 {
 	struct resource *res;
 	if (sch_smba) {
@@ -303,7 +303,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe		= smbus_sch_probe,
-	.remove		= __devexit_p(smbus_sch_remove),
+	.remove		= smbus_sch_remove,
 };
 
 module_platform_driver(smbus_sch_driver);
diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c
index ca86430..a69459e 100644
--- a/drivers/i2c/busses/i2c-mpc.c
+++ b/drivers/i2c/busses/i2c-mpc.c
@@ -175,7 +175,7 @@
 }
 
 #if defined(CONFIG_PPC_MPC52xx) || defined(CONFIG_PPC_MPC512x)
-static const struct mpc_i2c_divider mpc_i2c_dividers_52xx[] __devinitconst = {
+static const struct mpc_i2c_divider mpc_i2c_dividers_52xx[] = {
 	{20, 0x20}, {22, 0x21}, {24, 0x22}, {26, 0x23},
 	{28, 0x24}, {30, 0x01}, {32, 0x25}, {34, 0x02},
 	{36, 0x26}, {40, 0x27}, {44, 0x04}, {48, 0x28},
@@ -196,7 +196,7 @@
 	{10240, 0x9d}, {12288, 0x9e}, {15360, 0x9f}
 };
 
-static int __devinit mpc_i2c_get_fdr_52xx(struct device_node *node, u32 clock,
+static int mpc_i2c_get_fdr_52xx(struct device_node *node, u32 clock,
 					  int prescaler, u32 *real_clk)
 {
 	const struct mpc_i2c_divider *div = NULL;
@@ -230,7 +230,7 @@
 	return (int)div->fdr;
 }
 
-static void __devinit mpc_i2c_setup_52xx(struct device_node *node,
+static void mpc_i2c_setup_52xx(struct device_node *node,
 					 struct mpc_i2c *i2c,
 					 u32 clock, u32 prescaler)
 {
@@ -252,7 +252,7 @@
 			 fdr);
 }
 #else /* !(CONFIG_PPC_MPC52xx || CONFIG_PPC_MPC512x) */
-static void __devinit mpc_i2c_setup_52xx(struct device_node *node,
+static void mpc_i2c_setup_52xx(struct device_node *node,
 					 struct mpc_i2c *i2c,
 					 u32 clock, u32 prescaler)
 {
@@ -260,7 +260,7 @@
 #endif /* CONFIG_PPC_MPC52xx || CONFIG_PPC_MPC512x */
 
 #ifdef CONFIG_PPC_MPC512x
-static void __devinit mpc_i2c_setup_512x(struct device_node *node,
+static void mpc_i2c_setup_512x(struct device_node *node,
 					 struct mpc_i2c *i2c,
 					 u32 clock, u32 prescaler)
 {
@@ -288,7 +288,7 @@
 	mpc_i2c_setup_52xx(node, i2c, clock, prescaler);
 }
 #else /* CONFIG_PPC_MPC512x */
-static void __devinit mpc_i2c_setup_512x(struct device_node *node,
+static void mpc_i2c_setup_512x(struct device_node *node,
 					 struct mpc_i2c *i2c,
 					 u32 clock, u32 prescaler)
 {
@@ -296,7 +296,7 @@
 #endif /* CONFIG_PPC_MPC512x */
 
 #ifdef CONFIG_FSL_SOC
-static const struct mpc_i2c_divider mpc_i2c_dividers_8xxx[] __devinitconst = {
+static const struct mpc_i2c_divider mpc_i2c_dividers_8xxx[] = {
 	{160, 0x0120}, {192, 0x0121}, {224, 0x0122}, {256, 0x0123},
 	{288, 0x0100}, {320, 0x0101}, {352, 0x0601}, {384, 0x0102},
 	{416, 0x0602}, {448, 0x0126}, {480, 0x0103}, {512, 0x0127},
@@ -316,7 +316,7 @@
 	{49152, 0x011e}, {61440, 0x011f}
 };
 
-static u32 __devinit mpc_i2c_get_sec_cfg_8xxx(void)
+static u32 mpc_i2c_get_sec_cfg_8xxx(void)
 {
 	struct device_node *node = NULL;
 	u32 __iomem *reg;
@@ -345,7 +345,7 @@
 	return val;
 }
 
-static int __devinit mpc_i2c_get_fdr_8xxx(struct device_node *node, u32 clock,
+static int mpc_i2c_get_fdr_8xxx(struct device_node *node, u32 clock,
 					  u32 prescaler, u32 *real_clk)
 {
 	const struct mpc_i2c_divider *div = NULL;
@@ -383,7 +383,7 @@
 	return div ? (int)div->fdr : -EINVAL;
 }
 
-static void __devinit mpc_i2c_setup_8xxx(struct device_node *node,
+static void mpc_i2c_setup_8xxx(struct device_node *node,
 					 struct mpc_i2c *i2c,
 					 u32 clock, u32 prescaler)
 {
@@ -408,7 +408,7 @@
 }
 
 #else /* !CONFIG_FSL_SOC */
-static void __devinit mpc_i2c_setup_8xxx(struct device_node *node,
+static void mpc_i2c_setup_8xxx(struct device_node *node,
 					 struct mpc_i2c *i2c,
 					 u32 clock, u32 prescaler)
 {
@@ -615,7 +615,7 @@
 };
 
 static const struct of_device_id mpc_i2c_of_match[];
-static int __devinit fsl_i2c_probe(struct platform_device *op)
+static int fsl_i2c_probe(struct platform_device *op)
 {
 	const struct of_device_id *match;
 	struct mpc_i2c *i2c;
@@ -706,7 +706,7 @@
 	return result;
 };
 
-static int __devexit fsl_i2c_remove(struct platform_device *op)
+static int fsl_i2c_remove(struct platform_device *op)
 {
 	struct mpc_i2c *i2c = dev_get_drvdata(&op->dev);
 
@@ -746,24 +746,24 @@
 SIMPLE_DEV_PM_OPS(mpc_i2c_pm_ops, mpc_i2c_suspend, mpc_i2c_resume);
 #endif
 
-static const struct mpc_i2c_data mpc_i2c_data_512x __devinitdata = {
+static const struct mpc_i2c_data mpc_i2c_data_512x = {
 	.setup = mpc_i2c_setup_512x,
 };
 
-static const struct mpc_i2c_data mpc_i2c_data_52xx __devinitdata = {
+static const struct mpc_i2c_data mpc_i2c_data_52xx = {
 	.setup = mpc_i2c_setup_52xx,
 };
 
-static const struct mpc_i2c_data mpc_i2c_data_8313 __devinitdata = {
+static const struct mpc_i2c_data mpc_i2c_data_8313 = {
 	.setup = mpc_i2c_setup_8xxx,
 };
 
-static const struct mpc_i2c_data mpc_i2c_data_8543 __devinitdata = {
+static const struct mpc_i2c_data mpc_i2c_data_8543 = {
 	.setup = mpc_i2c_setup_8xxx,
 	.prescaler = 2,
 };
 
-static const struct mpc_i2c_data mpc_i2c_data_8544 __devinitdata = {
+static const struct mpc_i2c_data mpc_i2c_data_8544 = {
 	.setup = mpc_i2c_setup_8xxx,
 	.prescaler = 3,
 };
@@ -785,7 +785,7 @@
 /* Structure for a device driver */
 static struct platform_driver mpc_i2c_driver = {
 	.probe		= fsl_i2c_probe,
-	.remove		= __devexit_p(fsl_i2c_remove),
+	.remove		= fsl_i2c_remove,
 	.driver = {
 		.owner = THIS_MODULE,
 		.name = DRV_NAME,
diff --git a/drivers/i2c/busses/i2c-mv64xxx.c b/drivers/i2c/busses/i2c-mv64xxx.c
index 2e9d567..8b20ef8 100644
--- a/drivers/i2c/busses/i2c-mv64xxx.c
+++ b/drivers/i2c/busses/i2c-mv64xxx.c
@@ -495,7 +495,7 @@
  *
  *****************************************************************************
  */
-static int __devinit
+static int
 mv64xxx_i2c_map_regs(struct platform_device *pd,
 	struct mv64xxx_i2c_data *drv_data)
 {
@@ -530,13 +530,13 @@
 }
 
 #ifdef CONFIG_OF
-static int __devinit
+static int
 mv64xxx_calc_freq(const int tclk, const int n, const int m)
 {
 	return tclk / (10 * (m + 1) * (2 << n));
 }
 
-static bool __devinit
+static bool
 mv64xxx_find_baud_factors(const u32 req_freq, const u32 tclk, u32 *best_n,
 			  u32 *best_m)
 {
@@ -560,7 +560,7 @@
 	return true;
 }
 
-static int __devinit
+static int
 mv64xxx_of_config(struct mv64xxx_i2c_data *drv_data,
 		  struct device_node *np)
 {
@@ -597,7 +597,7 @@
 #endif
 }
 #else /* CONFIG_OF */
-static int __devinit
+static int
 mv64xxx_of_config(struct mv64xxx_i2c_data *drv_data,
 		  struct device_node *np)
 {
@@ -605,7 +605,7 @@
 }
 #endif /* CONFIG_OF */
 
-static int __devinit
+static int
 mv64xxx_i2c_probe(struct platform_device *pd)
 {
 	struct mv64xxx_i2c_data		*drv_data;
@@ -697,7 +697,7 @@
 	return rc;
 }
 
-static int __devexit
+static int
 mv64xxx_i2c_remove(struct platform_device *dev)
 {
 	struct mv64xxx_i2c_data		*drv_data = platform_get_drvdata(dev);
@@ -718,7 +718,7 @@
 	return rc;
 }
 
-static const struct of_device_id mv64xxx_i2c_of_match_table[] __devinitdata = {
+static const struct of_device_id mv64xxx_i2c_of_match_table[] = {
 	{ .compatible = "marvell,mv64xxx-i2c", },
 	{}
 };
@@ -726,7 +726,7 @@
 
 static struct platform_driver mv64xxx_i2c_driver = {
 	.probe	= mv64xxx_i2c_probe,
-	.remove	= __devexit_p(mv64xxx_i2c_remove),
+	.remove	= mv64xxx_i2c_remove,
 	.driver	= {
 		.owner	= THIS_MODULE,
 		.name	= MV64XXX_I2C_CTLR_NAME,
diff --git a/drivers/i2c/busses/i2c-mxs.c b/drivers/i2c/busses/i2c-mxs.c
index 6ed53da..d6abaf2 100644
--- a/drivers/i2c/busses/i2c-mxs.c
+++ b/drivers/i2c/busses/i2c-mxs.c
@@ -127,7 +127,7 @@
 	struct device *dev;
 	void __iomem *regs;
 	struct completion cmd_complete;
-	u32 cmd_err;
+	int cmd_err;
 	struct i2c_adapter adapter;
 	const struct mxs_i2c_speed_config *speed;
 
@@ -316,7 +316,7 @@
 	if (msg->len == 0)
 		return -EINVAL;
 
-	init_completion(&i2c->cmd_complete);
+	INIT_COMPLETION(i2c->cmd_complete);
 	i2c->cmd_err = 0;
 
 	ret = mxs_i2c_dma_setup_xfer(adap, msg, flags);
@@ -432,7 +432,7 @@
 	return 0;
 }
 
-static int __devinit mxs_i2c_probe(struct platform_device *pdev)
+static int mxs_i2c_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct mxs_i2c_dev *i2c;
@@ -473,6 +473,8 @@
 	i2c->dev = dev;
 	i2c->speed = &mxs_i2c_95kHz_config;
 
+	init_completion(&i2c->cmd_complete);
+
 	if (dev->of_node) {
 		err = mxs_i2c_get_ofdata(i2c);
 		if (err)
@@ -515,7 +517,7 @@
 	return 0;
 }
 
-static int __devexit mxs_i2c_remove(struct platform_device *pdev)
+static int mxs_i2c_remove(struct platform_device *pdev)
 {
 	struct mxs_i2c_dev *i2c = platform_get_drvdata(pdev);
 	int ret;
@@ -546,7 +548,7 @@
 		   .owner = THIS_MODULE,
 		   .of_match_table = mxs_i2c_dt_ids,
 		   },
-	.remove = __devexit_p(mxs_i2c_remove),
+	.remove = mxs_i2c_remove,
 };
 
 static int __init mxs_i2c_init(void)
diff --git a/drivers/i2c/busses/i2c-nforce2.c b/drivers/i2c/busses/i2c-nforce2.c
index 392303b..adac854 100644
--- a/drivers/i2c/busses/i2c-nforce2.c
+++ b/drivers/i2c/busses/i2c-nforce2.c
@@ -117,7 +117,7 @@
 #define MAX_TIMEOUT	100
 
 /* We disable the second SMBus channel on these boards */
-static struct dmi_system_id __devinitdata nforce2_dmi_blacklist2[] = {
+static const struct dmi_system_id nforce2_dmi_blacklist2[] = {
 	{
 		.ident = "DFI Lanparty NF4 Expert",
 		.matches = {
@@ -330,8 +330,8 @@
 MODULE_DEVICE_TABLE (pci, nforce2_ids);
 
 
-static int __devinit nforce2_probe_smb (struct pci_dev *dev, int bar,
-	int alt_reg, struct nforce2_smbus *smbus, const char *name)
+static int nforce2_probe_smb(struct pci_dev *dev, int bar, int alt_reg,
+			     struct nforce2_smbus *smbus, const char *name)
 {
 	int error;
 
@@ -382,7 +382,7 @@
 }
 
 
-static int __devinit nforce2_probe(struct pci_dev *dev, const struct pci_device_id *id)
+static int nforce2_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct nforce2_smbus *smbuses;
 	int res1, res2;
@@ -430,7 +430,7 @@
 }
 
 
-static void __devexit nforce2_remove(struct pci_dev *dev)
+static void nforce2_remove(struct pci_dev *dev)
 {
 	struct nforce2_smbus *smbuses = pci_get_drvdata(dev);
 
@@ -450,7 +450,7 @@
 	.name		= "nForce2_smbus",
 	.id_table	= nforce2_ids,
 	.probe		= nforce2_probe,
-	.remove		= __devexit_p(nforce2_remove),
+	.remove		= nforce2_remove,
 };
 
 module_pci_driver(nforce2_driver);
diff --git a/drivers/i2c/busses/i2c-nuc900.c b/drivers/i2c/busses/i2c-nuc900.c
index a23b91b..865ee35 100644
--- a/drivers/i2c/busses/i2c-nuc900.c
+++ b/drivers/i2c/busses/i2c-nuc900.c
@@ -518,7 +518,7 @@
  * called by the bus driver when a suitable device is found
 */
 
-static int __devinit nuc900_i2c_probe(struct platform_device *pdev)
+static int nuc900_i2c_probe(struct platform_device *pdev)
 {
 	struct nuc900_i2c *i2c;
 	struct nuc900_platform_i2c *pdata;
@@ -663,7 +663,7 @@
  * called when device is removed from the bus
 */
 
-static int __devexit nuc900_i2c_remove(struct platform_device *pdev)
+static int nuc900_i2c_remove(struct platform_device *pdev)
 {
 	struct nuc900_i2c *i2c = platform_get_drvdata(pdev);
 
@@ -684,7 +684,7 @@
 
 static struct platform_driver nuc900_i2c_driver = {
 	.probe		= nuc900_i2c_probe,
-	.remove		= __devexit_p(nuc900_i2c_remove),
+	.remove		= nuc900_i2c_remove,
 	.driver		= {
 		.owner	= THIS_MODULE,
 		.name	= "nuc900-i2c0",
diff --git a/drivers/i2c/busses/i2c-ocores.c b/drivers/i2c/busses/i2c-ocores.c
index 9b35c9f..a873d0a 100644
--- a/drivers/i2c/busses/i2c-ocores.c
+++ b/drivers/i2c/busses/i2c-ocores.c
@@ -343,7 +343,7 @@
 #define ocores_i2c_of_probe(pdev,i2c) -ENODEV
 #endif
 
-static int __devinit ocores_i2c_probe(struct platform_device *pdev)
+static int ocores_i2c_probe(struct platform_device *pdev)
 {
 	struct ocores_i2c *i2c;
 	struct ocores_i2c_platform_data *pdata;
@@ -441,7 +441,7 @@
 	return 0;
 }
 
-static int __devexit ocores_i2c_remove(struct platform_device *pdev)
+static int ocores_i2c_remove(struct platform_device *pdev)
 {
 	struct ocores_i2c *i2c = platform_get_drvdata(pdev);
 
@@ -485,7 +485,7 @@
 
 static struct platform_driver ocores_i2c_driver = {
 	.probe   = ocores_i2c_probe,
-	.remove  = __devexit_p(ocores_i2c_remove),
+	.remove  = ocores_i2c_remove,
 	.driver  = {
 		.owner = THIS_MODULE,
 		.name = "ocores-i2c",
diff --git a/drivers/i2c/busses/i2c-octeon.c b/drivers/i2c/busses/i2c-octeon.c
index f44c835..484ca77 100644
--- a/drivers/i2c/busses/i2c-octeon.c
+++ b/drivers/i2c/busses/i2c-octeon.c
@@ -446,7 +446,7 @@
 /**
  * octeon_i2c_setclock - Calculate and set clock divisors.
  */
-static int __devinit octeon_i2c_setclock(struct octeon_i2c *i2c)
+static int octeon_i2c_setclock(struct octeon_i2c *i2c)
 {
 	int tclk, thp_base, inc, thp_idx, mdiv_idx, ndiv_idx, foscl, diff;
 	int thp = 0x18, mdiv = 2, ndiv = 0, delta_hz = 1000000;
@@ -489,7 +489,7 @@
 	return 0;
 }
 
-static int __devinit octeon_i2c_initlowlevel(struct octeon_i2c *i2c)
+static int octeon_i2c_initlowlevel(struct octeon_i2c *i2c)
 {
 	u8 status;
 	int tries;
@@ -510,7 +510,7 @@
 	return -EIO;
 }
 
-static int __devinit octeon_i2c_probe(struct platform_device *pdev)
+static int octeon_i2c_probe(struct platform_device *pdev)
 {
 	int irq, result = 0;
 	struct octeon_i2c *i2c;
@@ -609,7 +609,7 @@
 	return result;
 };
 
-static int __devexit octeon_i2c_remove(struct platform_device *pdev)
+static int octeon_i2c_remove(struct platform_device *pdev)
 {
 	struct octeon_i2c *i2c = platform_get_drvdata(pdev);
 
@@ -628,7 +628,7 @@
 
 static struct platform_driver octeon_i2c_driver = {
 	.probe		= octeon_i2c_probe,
-	.remove		= __devexit_p(octeon_i2c_remove),
+	.remove		= octeon_i2c_remove,
 	.driver		= {
 		.owner	= THIS_MODULE,
 		.name	= DRV_NAME,
diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index 7a62acb..4cc2f05 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -803,7 +803,7 @@
 			if (stat & OMAP_I2C_STAT_AL) {
 				dev_err(dev->dev, "Arbitration lost\n");
 				dev->cmd_err |= OMAP_I2C_STAT_AL;
-				omap_i2c_ack_stat(dev, OMAP_I2C_STAT_NACK);
+				omap_i2c_ack_stat(dev, OMAP_I2C_STAT_AL);
 			}
 
 			return -EIO;
@@ -963,7 +963,7 @@
 				i2c_omap_errata_i207(dev, stat);
 
 			omap_i2c_ack_stat(dev, OMAP_I2C_STAT_RDR);
-			break;
+			continue;
 		}
 
 		if (stat & OMAP_I2C_STAT_RRDY) {
@@ -989,7 +989,7 @@
 				break;
 
 			omap_i2c_ack_stat(dev, OMAP_I2C_STAT_XDR);
-			break;
+			continue;
 		}
 
 		if (stat & OMAP_I2C_STAT_XRDY) {
@@ -1069,7 +1069,7 @@
 #define OMAP_I2C_SCHEME_0		0
 #define OMAP_I2C_SCHEME_1		1
 
-static int __devinit
+static int
 omap_i2c_probe(struct platform_device *pdev)
 {
 	struct omap_i2c_dev	*dev;
@@ -1267,7 +1267,7 @@
 	return r;
 }
 
-static int __devexit omap_i2c_remove(struct platform_device *pdev)
+static int omap_i2c_remove(struct platform_device *pdev)
 {
 	struct omap_i2c_dev	*dev = platform_get_drvdata(pdev);
 	int ret;
@@ -1333,7 +1333,7 @@
 
 static struct platform_driver omap_i2c_driver = {
 	.probe		= omap_i2c_probe,
-	.remove		= __devexit_p(omap_i2c_remove),
+	.remove		= omap_i2c_remove,
 	.driver		= {
 		.name	= "omap_i2c",
 		.owner	= THIS_MODULE,
diff --git a/drivers/i2c/busses/i2c-parport-light.c b/drivers/i2c/busses/i2c-parport-light.c
index 4b95f7a..aa95778 100644
--- a/drivers/i2c/busses/i2c-parport-light.c
+++ b/drivers/i2c/busses/i2c-parport-light.c
@@ -135,7 +135,7 @@
 	.port		= PORT_CTRL,
 };
 
-static int __devinit i2c_parport_probe(struct platform_device *pdev)
+static int i2c_parport_probe(struct platform_device *pdev)
 {
 	int err;
 
@@ -169,7 +169,7 @@
 	return 0;
 }
 
-static int __devexit i2c_parport_remove(struct platform_device *pdev)
+static int i2c_parport_remove(struct platform_device *pdev)
 {
 	if (ara) {
 		line_set(0, &parport_ctrl_irq);
@@ -191,7 +191,7 @@
 		.name	= DRVNAME,
 	},
 	.probe		= i2c_parport_probe,
-	.remove		= __devexit_p(i2c_parport_remove),
+	.remove		= i2c_parport_remove,
 };
 
 static int __init i2c_parport_device_add(u16 address)
diff --git a/drivers/i2c/busses/i2c-pasemi.c b/drivers/i2c/busses/i2c-pasemi.c
index 12edefd..615f632 100644
--- a/drivers/i2c/busses/i2c-pasemi.c
+++ b/drivers/i2c/busses/i2c-pasemi.c
@@ -340,7 +340,7 @@
 	.functionality	= pasemi_smb_func,
 };
 
-static int __devinit pasemi_smb_probe(struct pci_dev *dev,
+static int pasemi_smb_probe(struct pci_dev *dev,
 				      const struct pci_device_id *id)
 {
 	struct pasemi_smbus *smbus;
@@ -392,7 +392,7 @@
 	return error;
 }
 
-static void __devexit pasemi_smb_remove(struct pci_dev *dev)
+static void pasemi_smb_remove(struct pci_dev *dev)
 {
 	struct pasemi_smbus *smbus = pci_get_drvdata(dev);
 
@@ -412,7 +412,7 @@
 	.name		= "i2c-pasemi",
 	.id_table	= pasemi_smb_ids,
 	.probe		= pasemi_smb_probe,
-	.remove		= __devexit_p(pasemi_smb_remove),
+	.remove		= pasemi_smb_remove,
 };
 
 module_pci_driver(pasemi_smb_driver);
diff --git a/drivers/i2c/busses/i2c-pca-isa.c b/drivers/i2c/busses/i2c-pca-isa.c
index 29933f8..323f061 100644
--- a/drivers/i2c/busses/i2c-pca-isa.c
+++ b/drivers/i2c/busses/i2c-pca-isa.c
@@ -119,7 +119,7 @@
 	.timeout	= HZ,
 };
 
-static int __devinit pca_isa_match(struct device *dev, unsigned int id)
+static int pca_isa_match(struct device *dev, unsigned int id)
 {
 	int match = base != 0;
 
@@ -132,7 +132,7 @@
 	return match;
 }
 
-static int __devinit pca_isa_probe(struct device *dev, unsigned int id)
+static int pca_isa_probe(struct device *dev, unsigned int id)
 {
 	init_waitqueue_head(&pca_wait);
 
@@ -174,7 +174,7 @@
 	return -ENODEV;
 }
 
-static int __devexit pca_isa_remove(struct device *dev, unsigned int id)
+static int pca_isa_remove(struct device *dev, unsigned int id)
 {
 	i2c_del_adapter(&pca_isa_ops);
 
@@ -190,7 +190,7 @@
 static struct isa_driver pca_isa_driver = {
 	.match		= pca_isa_match,
 	.probe		= pca_isa_probe,
-	.remove		= __devexit_p(pca_isa_remove),
+	.remove		= pca_isa_remove,
 	.driver = {
 		.owner	= THIS_MODULE,
 		.name	= DRIVER,
diff --git a/drivers/i2c/busses/i2c-pca-platform.c b/drivers/i2c/busses/i2c-pca-platform.c
index 675878f..a30d2f6 100644
--- a/drivers/i2c/busses/i2c-pca-platform.c
+++ b/drivers/i2c/busses/i2c-pca-platform.c
@@ -131,7 +131,7 @@
 }
 
 
-static int __devinit i2c_pca_pf_probe(struct platform_device *pdev)
+static int i2c_pca_pf_probe(struct platform_device *pdev)
 {
 	struct i2c_pca_pf_data *i2c;
 	struct resource *res;
@@ -257,7 +257,7 @@
 	return ret;
 }
 
-static int __devexit i2c_pca_pf_remove(struct platform_device *pdev)
+static int i2c_pca_pf_remove(struct platform_device *pdev)
 {
 	struct i2c_pca_pf_data *i2c = platform_get_drvdata(pdev);
 	platform_set_drvdata(pdev, NULL);
@@ -279,7 +279,7 @@
 
 static struct platform_driver i2c_pca_pf_driver = {
 	.probe = i2c_pca_pf_probe,
-	.remove = __devexit_p(i2c_pca_pf_remove),
+	.remove = i2c_pca_pf_remove,
 	.driver = {
 		.name = "i2c-pca-platform",
 		.owner = THIS_MODULE,
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index f7216ed..39ab78c 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -99,7 +99,7 @@
 static int srvrworks_csb5_delay;
 static struct pci_driver piix4_driver;
 
-static struct dmi_system_id __devinitdata piix4_dmi_blacklist[] = {
+static const struct dmi_system_id piix4_dmi_blacklist[] = {
 	{
 		.ident = "Sapphire AM2RD790",
 		.matches = {
@@ -119,7 +119,7 @@
 
 /* The IBM entry is in a separate table because we only check it
    on Intel-based systems */
-static struct dmi_system_id __devinitdata piix4_dmi_ibm[] = {
+static const struct dmi_system_id piix4_dmi_ibm[] = {
 	{
 		.ident = "IBM",
 		.matches = { DMI_MATCH(DMI_SYS_VENDOR, "IBM"), },
@@ -131,8 +131,8 @@
 	unsigned short smba;
 };
 
-static int __devinit piix4_setup(struct pci_dev *PIIX4_dev,
-				const struct pci_device_id *id)
+static int piix4_setup(struct pci_dev *PIIX4_dev,
+		       const struct pci_device_id *id)
 {
 	unsigned char temp;
 	unsigned short piix4_smba;
@@ -230,8 +230,8 @@
 	return piix4_smba;
 }
 
-static int __devinit piix4_setup_sb800(struct pci_dev *PIIX4_dev,
-				const struct pci_device_id *id)
+static int piix4_setup_sb800(struct pci_dev *PIIX4_dev,
+			     const struct pci_device_id *id)
 {
 	unsigned short piix4_smba;
 	unsigned short smba_idx = 0xcd6;
@@ -294,9 +294,9 @@
 	return piix4_smba;
 }
 
-static int __devinit piix4_setup_aux(struct pci_dev *PIIX4_dev,
-				const struct pci_device_id *id,
-				unsigned short base_reg_addr)
+static int piix4_setup_aux(struct pci_dev *PIIX4_dev,
+			   const struct pci_device_id *id,
+			   unsigned short base_reg_addr)
 {
 	/* Set up auxiliary SMBus controllers found on some
 	 * AMD chipsets e.g. SP5100 (SB700 derivative) */
@@ -540,9 +540,8 @@
 static struct i2c_adapter *piix4_main_adapter;
 static struct i2c_adapter *piix4_aux_adapter;
 
-static int __devinit piix4_add_adapter(struct pci_dev *dev,
-					unsigned short smba,
-					struct i2c_adapter **padap)
+static int piix4_add_adapter(struct pci_dev *dev, unsigned short smba,
+			     struct i2c_adapter **padap)
 {
 	struct i2c_adapter *adap;
 	struct i2c_piix4_adapdata *adapdata;
@@ -588,8 +587,7 @@
 	return 0;
 }
 
-static int __devinit piix4_probe(struct pci_dev *dev,
-				const struct pci_device_id *id)
+static int piix4_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	int retval;
 
@@ -626,7 +624,7 @@
 	return 0;
 }
 
-static void __devexit piix4_adap_remove(struct i2c_adapter *adap)
+static void piix4_adap_remove(struct i2c_adapter *adap)
 {
 	struct i2c_piix4_adapdata *adapdata = i2c_get_adapdata(adap);
 
@@ -638,7 +636,7 @@
 	}
 }
 
-static void __devexit piix4_remove(struct pci_dev *dev)
+static void piix4_remove(struct pci_dev *dev)
 {
 	if (piix4_main_adapter) {
 		piix4_adap_remove(piix4_main_adapter);
@@ -655,7 +653,7 @@
 	.name		= "piix4_smbus",
 	.id_table	= piix4_ids,
 	.probe		= piix4_probe,
-	.remove		= __devexit_p(piix4_remove),
+	.remove		= piix4_remove,
 };
 
 module_pci_driver(piix4_driver);
diff --git a/drivers/i2c/busses/i2c-pmcmsp.c b/drivers/i2c/busses/i2c-pmcmsp.c
index 3d71395..083d68c 100644
--- a/drivers/i2c/busses/i2c-pmcmsp.c
+++ b/drivers/i2c/busses/i2c-pmcmsp.c
@@ -270,7 +270,7 @@
 /*
  * Probe for and register the device and return 0 if there is one.
  */
-static int __devinit pmcmsptwi_probe(struct platform_device *pldev)
+static int pmcmsptwi_probe(struct platform_device *pldev)
 {
 	struct resource *res;
 	int rc = -ENODEV;
@@ -368,7 +368,7 @@
 /*
  * Release the device and return 0 if there is one.
  */
-static int __devexit pmcmsptwi_remove(struct platform_device *pldev)
+static int pmcmsptwi_remove(struct platform_device *pldev)
 {
 	struct resource *res;
 
@@ -628,7 +628,7 @@
 
 static struct platform_driver pmcmsptwi_driver = {
 	.probe  = pmcmsptwi_probe,
-	.remove	= __devexit_p(pmcmsptwi_remove),
+	.remove	= pmcmsptwi_remove,
 	.driver = {
 		.name	= DRV_NAME,
 		.owner	= THIS_MODULE,
diff --git a/drivers/i2c/busses/i2c-pnx.c b/drivers/i2c/busses/i2c-pnx.c
index 8488bdd..ce40970 100644
--- a/drivers/i2c/busses/i2c-pnx.c
+++ b/drivers/i2c/busses/i2c-pnx.c
@@ -619,7 +619,7 @@
 #define PNX_I2C_PM	NULL
 #endif
 
-static int __devinit i2c_pnx_probe(struct platform_device *pdev)
+static int i2c_pnx_probe(struct platform_device *pdev)
 {
 	unsigned long tmp;
 	int ret = 0;
@@ -765,7 +765,7 @@
 	return ret;
 }
 
-static int __devexit i2c_pnx_remove(struct platform_device *pdev)
+static int i2c_pnx_remove(struct platform_device *pdev)
 {
 	struct i2c_pnx_algo_data *alg_data = platform_get_drvdata(pdev);
 
@@ -797,7 +797,7 @@
 		.pm = PNX_I2C_PM,
 	},
 	.probe = i2c_pnx_probe,
-	.remove = __devexit_p(i2c_pnx_remove),
+	.remove = i2c_pnx_remove,
 };
 
 static int __init i2c_adap_pnx_init(void)
diff --git a/drivers/i2c/busses/i2c-powermac.c b/drivers/i2c/busses/i2c-powermac.c
index 5285f85..0dd5b33 100644
--- a/drivers/i2c/busses/i2c-powermac.c
+++ b/drivers/i2c/busses/i2c-powermac.c
@@ -210,7 +210,7 @@
 };
 
 
-static int __devexit i2c_powermac_remove(struct platform_device *dev)
+static int i2c_powermac_remove(struct platform_device *dev)
 {
 	struct i2c_adapter	*adapter = platform_get_drvdata(dev);
 	int			rc;
@@ -227,7 +227,7 @@
 	return 0;
 }
 
-static u32 __devinit i2c_powermac_get_addr(struct i2c_adapter *adap,
+static u32 i2c_powermac_get_addr(struct i2c_adapter *adap,
 					   struct pmac_i2c_bus *bus,
 					   struct device_node *node)
 {
@@ -255,7 +255,7 @@
 	return 0xffffffff;
 }
 
-static void __devinit i2c_powermac_create_one(struct i2c_adapter *adap,
+static void i2c_powermac_create_one(struct i2c_adapter *adap,
 					      const char *type,
 					      u32 addr)
 {
@@ -271,7 +271,7 @@
 			type);
 }
 
-static void __devinit i2c_powermac_add_missing(struct i2c_adapter *adap,
+static void i2c_powermac_add_missing(struct i2c_adapter *adap,
 					       struct pmac_i2c_bus *bus,
 					       bool found_onyx)
 {
@@ -297,7 +297,7 @@
 	}
 }
 
-static bool __devinit i2c_powermac_get_type(struct i2c_adapter *adap,
+static bool i2c_powermac_get_type(struct i2c_adapter *adap,
 					    struct device_node *node,
 					    u32 addr, char *type, int type_size)
 {
@@ -336,7 +336,7 @@
 	return false;
 }
 
-static void __devinit i2c_powermac_register_devices(struct i2c_adapter *adap,
+static void i2c_powermac_register_devices(struct i2c_adapter *adap,
 						    struct pmac_i2c_bus *bus)
 {
 	struct i2c_client *newdev;
@@ -403,7 +403,7 @@
 	i2c_powermac_add_missing(adap, bus, found_onyx);
 }
 
-static int __devinit i2c_powermac_probe(struct platform_device *dev)
+static int i2c_powermac_probe(struct platform_device *dev)
 {
 	struct pmac_i2c_bus *bus = dev->dev.platform_data;
 	struct device_node *parent = NULL;
@@ -467,7 +467,7 @@
 
 static struct platform_driver i2c_powermac_driver = {
 	.probe = i2c_powermac_probe,
-	.remove = __devexit_p(i2c_powermac_remove),
+	.remove = i2c_powermac_remove,
 	.driver = {
 		.name = "i2c-powermac",
 		.bus = &platform_bus_type,
diff --git a/drivers/i2c/busses/i2c-puv3.c b/drivers/i2c/busses/i2c-puv3.c
index d8515be..d7c512d 100644
--- a/drivers/i2c/busses/i2c-puv3.c
+++ b/drivers/i2c/busses/i2c-puv3.c
@@ -184,7 +184,7 @@
 /*
  * Main initialization routine.
  */
-static int __devinit puv3_i2c_probe(struct platform_device *pdev)
+static int puv3_i2c_probe(struct platform_device *pdev)
 {
 	struct i2c_adapter *adapter;
 	struct resource *mem;
@@ -231,7 +231,7 @@
 	return rc;
 }
 
-static int __devexit puv3_i2c_remove(struct platform_device *pdev)
+static int puv3_i2c_remove(struct platform_device *pdev)
 {
 	struct i2c_adapter *adapter = platform_get_drvdata(pdev);
 	struct resource *mem;
@@ -276,7 +276,7 @@
 
 static struct platform_driver puv3_i2c_driver = {
 	.probe		= puv3_i2c_probe,
-	.remove		= __devexit_p(puv3_i2c_remove),
+	.remove		= puv3_i2c_remove,
 	.driver		= {
 		.name	= "PKUnity-v3-I2C",
 		.owner	= THIS_MODULE,
diff --git a/drivers/i2c/busses/i2c-pxa-pci.c b/drivers/i2c/busses/i2c-pxa-pci.c
index 4dc9bef..3d49856 100644
--- a/drivers/i2c/busses/i2c-pxa-pci.c
+++ b/drivers/i2c/busses/i2c-pxa-pci.c
@@ -94,7 +94,7 @@
 	return ERR_PTR(ret);
 }
 
-static int __devinit ce4100_i2c_probe(struct pci_dev *dev,
+static int ce4100_i2c_probe(struct pci_dev *dev,
 		const struct pci_device_id *ent)
 {
 	int ret;
@@ -135,7 +135,7 @@
 	return ret;
 }
 
-static void __devexit ce4100_i2c_remove(struct pci_dev *dev)
+static void ce4100_i2c_remove(struct pci_dev *dev)
 {
 	struct ce4100_devices *sds;
 	unsigned int i;
@@ -160,7 +160,7 @@
 	.name           = "ce4100_i2c",
 	.id_table       = ce4100_i2c_devices,
 	.probe          = ce4100_i2c_probe,
-	.remove         = __devexit_p(ce4100_i2c_remove),
+	.remove         = ce4100_i2c_remove,
 };
 
 module_pci_driver(ce4100_i2c_driver);
diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c
index 72a8071..9bd4d73 100644
--- a/drivers/i2c/busses/i2c-rcar.c
+++ b/drivers/i2c/busses/i2c-rcar.c
@@ -613,7 +613,7 @@
 	.functionality	= rcar_i2c_func,
 };
 
-static int __devinit rcar_i2c_probe(struct platform_device *pdev)
+static int rcar_i2c_probe(struct platform_device *pdev)
 {
 	struct i2c_rcar_platform_data *pdata = pdev->dev.platform_data;
 	struct rcar_i2c_priv *priv;
@@ -682,7 +682,7 @@
 	return 0;
 }
 
-static int __devexit rcar_i2c_remove(struct platform_device *pdev)
+static int rcar_i2c_remove(struct platform_device *pdev)
 {
 	struct rcar_i2c_priv *priv = platform_get_drvdata(pdev);
 	struct device *dev = &pdev->dev;
@@ -699,7 +699,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= rcar_i2c_probe,
-	.remove		= __devexit_p(rcar_i2c_remove),
+	.remove		= rcar_i2c_remove,
 };
 
 module_platform_driver(rcar_i2c_driver);
diff --git a/drivers/i2c/busses/i2c-s6000.c b/drivers/i2c/busses/i2c-s6000.c
index b76a29d..0088364 100644
--- a/drivers/i2c/busses/i2c-s6000.c
+++ b/drivers/i2c/busses/i2c-s6000.c
@@ -248,7 +248,7 @@
 	.functionality = s6i2c_functionality,
 };
 
-static u16 __devinit nanoseconds_on_clk(struct s6i2c_if *iface, u32 ns)
+static u16 nanoseconds_on_clk(struct s6i2c_if *iface, u32 ns)
 {
 	u32 dividend = ((clk_get_rate(iface->clk) / 1000) * ns) / 1000000;
 	if (dividend > 0xffff)
@@ -256,7 +256,7 @@
 	return dividend;
 }
 
-static int __devinit s6i2c_probe(struct platform_device *dev)
+static int s6i2c_probe(struct platform_device *dev)
 {
 	struct s6i2c_if *iface = &s6i2c_if;
 	struct i2c_adapter *p_adap;
@@ -361,7 +361,7 @@
 	return rc;
 }
 
-static int __devexit s6i2c_remove(struct platform_device *pdev)
+static int s6i2c_remove(struct platform_device *pdev)
 {
 	struct s6i2c_if *iface = platform_get_drvdata(pdev);
 	i2c_wr16(iface, S6_I2C_ENABLE, 0);
@@ -378,7 +378,7 @@
 
 static struct platform_driver s6i2c_driver = {
 	.probe		= s6i2c_probe,
-	.remove		= __devexit_p(s6i2c_remove),
+	.remove		= s6i2c_remove,
 	.driver		= {
 		.name	= DRV_NAME,
 		.owner	= THIS_MODULE,
diff --git a/drivers/i2c/busses/i2c-sh7760.c b/drivers/i2c/busses/i2c-sh7760.c
index c0c9dff..3a2253e 100644
--- a/drivers/i2c/busses/i2c-sh7760.c
+++ b/drivers/i2c/busses/i2c-sh7760.c
@@ -390,7 +390,7 @@
  * iclk = mclk/(CDF + 1).  iclk must be < 20MHz.
  * scl = iclk/(SCGD*8 + 20).
  */
-static int __devinit calc_CCR(unsigned long scl_hz)
+static int calc_CCR(unsigned long scl_hz)
 {
 	struct clk *mclk;
 	unsigned long mck, m1, dff, odff, iclk;
@@ -430,7 +430,7 @@
 	return ((scgdm << 2) | cdfm);
 }
 
-static int __devinit sh7760_i2c_probe(struct platform_device *pdev)
+static int sh7760_i2c_probe(struct platform_device *pdev)
 {
 	struct sh7760_i2c_platdata *pd;
 	struct resource *res;
@@ -536,7 +536,7 @@
 	return ret;
 }
 
-static int __devexit sh7760_i2c_remove(struct platform_device *pdev)
+static int sh7760_i2c_remove(struct platform_device *pdev)
 {
 	struct cami2c *id = platform_get_drvdata(pdev);
 
@@ -557,7 +557,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= sh7760_i2c_probe,
-	.remove		= __devexit_p(sh7760_i2c_remove),
+	.remove		= sh7760_i2c_remove,
 };
 
 module_platform_driver(sh7760_i2c_drv);
diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c
index 9411c1b..b6e7a83 100644
--- a/drivers/i2c/busses/i2c-sh_mobile.c
+++ b/drivers/i2c/busses/i2c-sh_mobile.c
@@ -758,7 +758,7 @@
 	.runtime_resume = sh_mobile_i2c_runtime_nop,
 };
 
-static const struct of_device_id sh_mobile_i2c_dt_ids[] __devinitconst = {
+static const struct of_device_id sh_mobile_i2c_dt_ids[] = {
 	{ .compatible = "renesas,rmobile-iic", },
 	{},
 };
diff --git a/drivers/i2c/busses/i2c-sirf.c b/drivers/i2c/busses/i2c-sirf.c
index 5574a47..e03381a 100644
--- a/drivers/i2c/busses/i2c-sirf.c
+++ b/drivers/i2c/busses/i2c-sirf.c
@@ -12,6 +12,7 @@
 #include <linux/slab.h>
 #include <linux/platform_device.h>
 #include <linux/i2c.h>
+#include <linux/of_i2c.h>
 #include <linux/clk.h>
 #include <linux/err.h>
 #include <linux/io.h>
@@ -258,7 +259,7 @@
 	.functionality = i2c_sirfsoc_func,
 };
 
-static int __devinit i2c_sirfsoc_probe(struct platform_device *pdev)
+static int i2c_sirfsoc_probe(struct platform_device *pdev)
 {
 	struct sirfsoc_i2c *siic;
 	struct i2c_adapter *adap;
@@ -328,6 +329,7 @@
 	adap->algo = &i2c_sirfsoc_algo;
 	adap->algo_data = siic;
 
+	adap->dev.of_node = pdev->dev.of_node;
 	adap->dev.parent = &pdev->dev;
 	adap->nr = pdev->id;
 
@@ -371,6 +373,8 @@
 
 	clk_disable(clk);
 
+	of_i2c_register_devices(adap);
+
 	dev_info(&pdev->dev, " I2C adapter ready to operate\n");
 
 	return 0;
@@ -385,7 +389,7 @@
 	return err;
 }
 
-static int __devexit i2c_sirfsoc_remove(struct platform_device *pdev)
+static int i2c_sirfsoc_remove(struct platform_device *pdev)
 {
 	struct i2c_adapter *adapter = platform_get_drvdata(pdev);
 	struct sirfsoc_i2c *siic = adapter->algo_data;
@@ -433,7 +437,7 @@
 };
 #endif
 
-static const struct of_device_id sirfsoc_i2c_of_match[] __devinitconst = {
+static const struct of_device_id sirfsoc_i2c_of_match[] = {
 	{ .compatible = "sirf,prima2-i2c", },
 	{},
 };
@@ -449,7 +453,7 @@
 		.of_match_table = sirfsoc_i2c_of_match,
 	},
 	.probe = i2c_sirfsoc_probe,
-	.remove = __devexit_p(i2c_sirfsoc_remove),
+	.remove = i2c_sirfsoc_remove,
 };
 module_platform_driver(i2c_sirfsoc_driver);
 
diff --git a/drivers/i2c/busses/i2c-sis5595.c b/drivers/i2c/busses/i2c-sis5595.c
index 87e5126..79fd96a 100644
--- a/drivers/i2c/busses/i2c-sis5595.c
+++ b/drivers/i2c/busses/i2c-sis5595.c
@@ -142,7 +142,7 @@
 	outb(data, sis5595_base + SMB_DAT);
 }
 
-static int __devinit sis5595_setup(struct pci_dev *SIS5595_dev)
+static int sis5595_setup(struct pci_dev *SIS5595_dev)
 {
 	u16 a;
 	u8 val;
@@ -376,7 +376,7 @@
 
 MODULE_DEVICE_TABLE (pci, sis5595_ids);
 
-static int __devinit sis5595_probe(struct pci_dev *dev, const struct pci_device_id *id)
+static int sis5595_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	int err;
 
diff --git a/drivers/i2c/busses/i2c-sis630.c b/drivers/i2c/busses/i2c-sis630.c
index 5d6723b..de6dddb 100644
--- a/drivers/i2c/busses/i2c-sis630.c
+++ b/drivers/i2c/busses/i2c-sis630.c
@@ -389,7 +389,7 @@
 		I2C_FUNC_SMBUS_BLOCK_DATA;
 }
 
-static int __devinit sis630_setup(struct pci_dev *sis630_dev)
+static int sis630_setup(struct pci_dev *sis630_dev)
 {
 	unsigned char b;
 	struct pci_dev *dummy = NULL;
@@ -480,7 +480,7 @@
 
 MODULE_DEVICE_TABLE (pci, sis630_ids);
 
-static int __devinit sis630_probe(struct pci_dev *dev, const struct pci_device_id *id)
+static int sis630_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	if (sis630_setup(dev)) {
 		dev_err(&dev->dev, "SIS630 comp. bus not detected, module not inserted.\n");
@@ -496,7 +496,7 @@
 	return i2c_add_adapter(&sis630_adapter);
 }
 
-static void __devexit sis630_remove(struct pci_dev *dev)
+static void sis630_remove(struct pci_dev *dev)
 {
 	if (acpi_base) {
 		i2c_del_adapter(&sis630_adapter);
@@ -510,7 +510,7 @@
 	.name		= "sis630_smbus",
 	.id_table	= sis630_ids,
 	.probe		= sis630_probe,
-	.remove		= __devexit_p(sis630_remove),
+	.remove		= sis630_remove,
 };
 
 module_pci_driver(sis630_driver);
diff --git a/drivers/i2c/busses/i2c-sis96x.c b/drivers/i2c/busses/i2c-sis96x.c
index 7b72614..b9faf9b 100644
--- a/drivers/i2c/busses/i2c-sis96x.c
+++ b/drivers/i2c/busses/i2c-sis96x.c
@@ -252,7 +252,7 @@
 
 MODULE_DEVICE_TABLE (pci, sis96x_ids);
 
-static int __devinit sis96x_probe(struct pci_dev *dev,
+static int sis96x_probe(struct pci_dev *dev,
 				const struct pci_device_id *id)
 {
 	u16 ww = 0;
@@ -308,7 +308,7 @@
 	return retval;
 }
 
-static void __devexit sis96x_remove(struct pci_dev *dev)
+static void sis96x_remove(struct pci_dev *dev)
 {
 	if (sis96x_smbus_base) {
 		i2c_del_adapter(&sis96x_adapter);
@@ -321,7 +321,7 @@
 	.name		= "sis96x_smbus",
 	.id_table	= sis96x_ids,
 	.probe		= sis96x_probe,
-	.remove		= __devexit_p(sis96x_remove),
+	.remove		= sis96x_remove,
 };
 
 module_pci_driver(sis96x_driver);
diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c
index dcea77b..7b38877 100644
--- a/drivers/i2c/busses/i2c-tegra.c
+++ b/drivers/i2c/busses/i2c-tegra.c
@@ -642,7 +642,7 @@
 
 #if defined(CONFIG_OF)
 /* Match table for of_platform binding */
-static const struct of_device_id tegra_i2c_of_match[] __devinitconst = {
+static const struct of_device_id tegra_i2c_of_match[] = {
 	{ .compatible = "nvidia,tegra30-i2c", .data = &tegra30_i2c_hw, },
 	{ .compatible = "nvidia,tegra20-i2c", .data = &tegra20_i2c_hw, },
 	{ .compatible = "nvidia,tegra20-i2c-dvc", .data = &tegra20_i2c_hw, },
@@ -651,7 +651,7 @@
 MODULE_DEVICE_TABLE(of, tegra_i2c_of_match);
 #endif
 
-static int __devinit tegra_i2c_probe(struct platform_device *pdev)
+static int tegra_i2c_probe(struct platform_device *pdev)
 {
 	struct tegra_i2c_dev *i2c_dev;
 	struct tegra_i2c_platform_data *pdata = pdev->dev.platform_data;
@@ -769,7 +769,7 @@
 	return 0;
 }
 
-static int __devexit tegra_i2c_remove(struct platform_device *pdev)
+static int tegra_i2c_remove(struct platform_device *pdev)
 {
 	struct tegra_i2c_dev *i2c_dev = platform_get_drvdata(pdev);
 	i2c_del_adapter(&i2c_dev->adapter);
@@ -817,7 +817,7 @@
 
 static struct platform_driver tegra_i2c_driver = {
 	.probe   = tegra_i2c_probe,
-	.remove  = __devexit_p(tegra_i2c_remove),
+	.remove  = tegra_i2c_remove,
 	.driver  = {
 		.name  = "tegra-i2c",
 		.owner = THIS_MODULE,
diff --git a/drivers/i2c/busses/i2c-via.c b/drivers/i2c/busses/i2c-via.c
index 7ffee71..be66251 100644
--- a/drivers/i2c/busses/i2c-via.c
+++ b/drivers/i2c/busses/i2c-via.c
@@ -96,7 +96,7 @@
 
 MODULE_DEVICE_TABLE (pci, vt586b_ids);
 
-static int __devinit vt586b_probe(struct pci_dev *dev, const struct pci_device_id *id)
+static int vt586b_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	u16 base;
 	u8 rev;
@@ -146,7 +146,7 @@
 	return 0;
 }
 
-static void __devexit vt586b_remove(struct pci_dev *dev)
+static void vt586b_remove(struct pci_dev *dev)
 {
 	i2c_del_adapter(&vt586b_adapter);
 	release_region(I2C_DIR, IOSPACE);
@@ -158,7 +158,7 @@
 	.name		= "vt586b_smbus",
 	.id_table	= vt586b_ids,
 	.probe		= vt586b_probe,
-	.remove		= __devexit_p(vt586b_remove),
+	.remove		= vt586b_remove,
 };
 
 module_pci_driver(vt586b_driver);
diff --git a/drivers/i2c/busses/i2c-viapro.c b/drivers/i2c/busses/i2c-viapro.c
index 271c9a2..b2d90e1 100644
--- a/drivers/i2c/busses/i2c-viapro.c
+++ b/drivers/i2c/busses/i2c-viapro.c
@@ -320,8 +320,8 @@
 	.algo		= &smbus_algorithm,
 };
 
-static int __devinit vt596_probe(struct pci_dev *pdev,
-				 const struct pci_device_id *id)
+static int vt596_probe(struct pci_dev *pdev,
+		       const struct pci_device_id *id)
 {
 	unsigned char temp;
 	int error;
diff --git a/drivers/i2c/busses/i2c-viperboard.c b/drivers/i2c/busses/i2c-viperboard.c
index f5fa20d..f45c32c 100644
--- a/drivers/i2c/busses/i2c-viperboard.c
+++ b/drivers/i2c/busses/i2c-viperboard.c
@@ -360,7 +360,7 @@
 	.functionality	= vprbrd_i2c_func,
 };
 
-static int __devinit vprbrd_i2c_probe(struct platform_device *pdev)
+static int vprbrd_i2c_probe(struct platform_device *pdev)
 {
 	struct vprbrd *vb = dev_get_drvdata(pdev->dev.parent);
 	struct vprbrd_i2c *vb_i2c;
@@ -418,7 +418,7 @@
 	return ret;
 }
 
-static int __devexit vprbrd_i2c_remove(struct platform_device *pdev)
+static int vprbrd_i2c_remove(struct platform_device *pdev)
 {
 	struct vprbrd_i2c *vb_i2c = platform_get_drvdata(pdev);
 	int ret;
@@ -432,7 +432,7 @@
 	.driver.name	= "viperboard-i2c",
 	.driver.owner	= THIS_MODULE,
 	.probe		= vprbrd_i2c_probe,
-	.remove		= __devexit_p(vprbrd_i2c_remove),
+	.remove		= vprbrd_i2c_remove,
 };
 
 static int __init vprbrd_i2c_init(void)
diff --git a/drivers/i2c/busses/i2c-xiic.c b/drivers/i2c/busses/i2c-xiic.c
index 641d0e5..f042f6d 100644
--- a/drivers/i2c/busses/i2c-xiic.c
+++ b/drivers/i2c/busses/i2c-xiic.c
@@ -689,7 +689,7 @@
 };
 
 
-static int __devinit xiic_i2c_probe(struct platform_device *pdev)
+static int xiic_i2c_probe(struct platform_device *pdev)
 {
 	struct xiic_i2c *i2c;
 	struct xiic_i2c_platform_data *pdata;
@@ -774,7 +774,7 @@
 	return -ENOENT;
 }
 
-static int __devexit xiic_i2c_remove(struct platform_device* pdev)
+static int xiic_i2c_remove(struct platform_device *pdev)
 {
 	struct xiic_i2c *i2c = platform_get_drvdata(pdev);
 	struct resource *res;
@@ -800,7 +800,7 @@
 }
 
 #if defined(CONFIG_OF)
-static const struct of_device_id xiic_of_match[] __devinitconst = {
+static const struct of_device_id xiic_of_match[] = {
 	{ .compatible = "xlnx,xps-iic-2.00.a", },
 	{},
 };
@@ -809,7 +809,7 @@
 
 static struct platform_driver xiic_i2c_driver = {
 	.probe   = xiic_i2c_probe,
-	.remove  = __devexit_p(xiic_i2c_remove),
+	.remove  = xiic_i2c_remove,
 	.driver  = {
 		.owner = THIS_MODULE,
 		.name = DRIVER_NAME,
diff --git a/drivers/i2c/busses/i2c-xlr.c b/drivers/i2c/busses/i2c-xlr.c
index 96d3fab..a005265 100644
--- a/drivers/i2c/busses/i2c-xlr.c
+++ b/drivers/i2c/busses/i2c-xlr.c
@@ -214,7 +214,7 @@
 	.functionality	= xlr_func,
 };
 
-static int __devinit xlr_i2c_probe(struct platform_device *pdev)
+static int xlr_i2c_probe(struct platform_device *pdev)
 {
 	struct xlr_i2c_private  *priv;
 	struct resource *res;
@@ -251,7 +251,7 @@
 	return 0;
 }
 
-static int __devexit xlr_i2c_remove(struct platform_device *pdev)
+static int xlr_i2c_remove(struct platform_device *pdev)
 {
 	struct xlr_i2c_private *priv;
 
@@ -263,7 +263,7 @@
 
 static struct platform_driver xlr_i2c_driver = {
 	.probe  = xlr_i2c_probe,
-	.remove = __devexit_p(xlr_i2c_remove),
+	.remove = xlr_i2c_remove,
 	.driver = {
 		.name   = "xlr-i2cbus",
 		.owner  = THIS_MODULE,
diff --git a/drivers/i2c/busses/scx200_acb.c b/drivers/i2c/busses/scx200_acb.c
index 08aab57..3862a95 100644
--- a/drivers/i2c/busses/scx200_acb.c
+++ b/drivers/i2c/busses/scx200_acb.c
@@ -389,7 +389,7 @@
 static struct scx200_acb_iface *scx200_acb_list;
 static DEFINE_MUTEX(scx200_acb_list_mutex);
 
-static __devinit int scx200_acb_probe(struct scx200_acb_iface *iface)
+static int scx200_acb_probe(struct scx200_acb_iface *iface)
 {
 	u8 val;
 
@@ -424,7 +424,7 @@
 	return 0;
 }
 
-static __devinit struct scx200_acb_iface *scx200_create_iface(const char *text,
+static struct scx200_acb_iface *scx200_create_iface(const char *text,
 		struct device *dev, int index)
 {
 	struct scx200_acb_iface *iface;
@@ -449,7 +449,7 @@
 	return iface;
 }
 
-static int __devinit scx200_acb_create(struct scx200_acb_iface *iface)
+static int scx200_acb_create(struct scx200_acb_iface *iface)
 {
 	struct i2c_adapter *adapter;
 	int rc;
@@ -480,7 +480,7 @@
 	return 0;
 }
 
-static struct scx200_acb_iface * __devinit scx200_create_dev(const char *text,
+static struct scx200_acb_iface *scx200_create_dev(const char *text,
 		unsigned long base, int index, struct device *dev)
 {
 	struct scx200_acb_iface *iface;
@@ -508,7 +508,7 @@
 	return NULL;
 }
 
-static int __devinit scx200_probe(struct platform_device *pdev)
+static int scx200_probe(struct platform_device *pdev)
 {
 	struct scx200_acb_iface *iface;
 	struct resource *res;
@@ -530,14 +530,14 @@
 	return 0;
 }
 
-static void __devexit scx200_cleanup_iface(struct scx200_acb_iface *iface)
+static void scx200_cleanup_iface(struct scx200_acb_iface *iface)
 {
 	i2c_del_adapter(&iface->adapter);
 	release_region(iface->base, 8);
 	kfree(iface);
 }
 
-static int __devexit scx200_remove(struct platform_device *pdev)
+static int scx200_remove(struct platform_device *pdev)
 {
 	struct scx200_acb_iface *iface;
 
@@ -554,7 +554,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe = scx200_probe,
-	.remove = __devexit_p(scx200_remove),
+	.remove = scx200_remove,
 };
 
 static DEFINE_PCI_DEVICE_TABLE(scx200_isa) = {
diff --git a/drivers/i2c/muxes/i2c-mux-gpio.c b/drivers/i2c/muxes/i2c-mux-gpio.c
index 3b7bc06..9f50ef0 100644
--- a/drivers/i2c/muxes/i2c-mux-gpio.c
+++ b/drivers/i2c/muxes/i2c-mux-gpio.c
@@ -53,14 +53,14 @@
 	return 0;
 }
 
-static int __devinit match_gpio_chip_by_label(struct gpio_chip *chip,
+static int match_gpio_chip_by_label(struct gpio_chip *chip,
 					      void *data)
 {
 	return !strcmp(chip->label, data);
 }
 
 #ifdef CONFIG_OF
-static int __devinit i2c_mux_gpio_probe_dt(struct gpiomux *mux,
+static int i2c_mux_gpio_probe_dt(struct gpiomux *mux,
 					struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
@@ -125,14 +125,14 @@
 	return 0;
 }
 #else
-static int __devinit i2c_mux_gpio_probe_dt(struct gpiomux *mux,
+static int i2c_mux_gpio_probe_dt(struct gpiomux *mux,
 					struct platform_device *pdev)
 {
 	return 0;
 }
 #endif
 
-static int __devinit i2c_mux_gpio_probe(struct platform_device *pdev)
+static int i2c_mux_gpio_probe(struct platform_device *pdev)
 {
 	struct gpiomux *mux;
 	struct i2c_adapter *parent;
@@ -239,7 +239,7 @@
 	return ret;
 }
 
-static int __devexit i2c_mux_gpio_remove(struct platform_device *pdev)
+static int i2c_mux_gpio_remove(struct platform_device *pdev)
 {
 	struct gpiomux *mux = platform_get_drvdata(pdev);
 	int i;
@@ -256,7 +256,7 @@
 	return 0;
 }
 
-static const struct of_device_id i2c_mux_gpio_of_match[] __devinitconst = {
+static const struct of_device_id i2c_mux_gpio_of_match[] = {
 	{ .compatible = "i2c-mux-gpio", },
 	{},
 };
@@ -264,7 +264,7 @@
 
 static struct platform_driver i2c_mux_gpio_driver = {
 	.probe	= i2c_mux_gpio_probe,
-	.remove	= __devexit_p(i2c_mux_gpio_remove),
+	.remove	= i2c_mux_gpio_remove,
 	.driver	= {
 		.owner	= THIS_MODULE,
 		.name	= "i2c-mux-gpio",
diff --git a/drivers/i2c/muxes/i2c-mux-pinctrl.c b/drivers/i2c/muxes/i2c-mux-pinctrl.c
index 7fa5b24..a43c0ce 100644
--- a/drivers/i2c/muxes/i2c-mux-pinctrl.c
+++ b/drivers/i2c/muxes/i2c-mux-pinctrl.c
@@ -129,7 +129,7 @@
 }
 #endif
 
-static int __devinit i2c_mux_pinctrl_probe(struct platform_device *pdev)
+static int i2c_mux_pinctrl_probe(struct platform_device *pdev)
 {
 	struct i2c_mux_pinctrl *mux;
 	int (*deselect)(struct i2c_adapter *, void *, u32);
@@ -167,7 +167,7 @@
 	}
 
 	mux->busses = devm_kzalloc(&pdev->dev,
-				   sizeof(mux->busses) * mux->pdata->bus_count,
+				   sizeof(*mux->busses) * mux->pdata->bus_count,
 				   GFP_KERNEL);
 	if (!mux->busses) {
 		dev_err(&pdev->dev, "Cannot allocate busses\n");
@@ -241,7 +241,7 @@
 	return ret;
 }
 
-static int __devexit i2c_mux_pinctrl_remove(struct platform_device *pdev)
+static int i2c_mux_pinctrl_remove(struct platform_device *pdev)
 {
 	struct i2c_mux_pinctrl *mux = platform_get_drvdata(pdev);
 	int i;
@@ -255,7 +255,7 @@
 }
 
 #ifdef CONFIG_OF
-static const struct of_device_id i2c_mux_pinctrl_of_match[] __devinitconst = {
+static const struct of_device_id i2c_mux_pinctrl_of_match[] = {
 	{ .compatible = "i2c-mux-pinctrl", },
 	{},
 };
@@ -269,7 +269,7 @@
 		.of_match_table = of_match_ptr(i2c_mux_pinctrl_of_match),
 	},
 	.probe	= i2c_mux_pinctrl_probe,
-	.remove	= __devexit_p(i2c_mux_pinctrl_remove),
+	.remove	= i2c_mux_pinctrl_remove,
 };
 module_platform_driver(i2c_mux_pinctrl_driver);
 
diff --git a/drivers/ide/aec62xx.c b/drivers/ide/aec62xx.c
index 0145194..c7eaf20 100644
--- a/drivers/ide/aec62xx.c
+++ b/drivers/ide/aec62xx.c
@@ -181,7 +181,7 @@
 	.cable_detect		= atp86x_cable_detect,
 };
 
-static const struct ide_port_info aec62xx_chipsets[] __devinitconst = {
+static const struct ide_port_info aec62xx_chipsets[] = {
 	{	/* 0: AEC6210 */
 		.name		= DRV_NAME,
 		.init_chipset	= init_chipset_aec62xx,
@@ -251,7 +251,7 @@
  *	chips, pass a local copy of 'struct ide_port_info' down the call chain.
  */
 
-static int __devinit aec62xx_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int aec62xx_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	const struct chipset_bus_clock_list_entry *bus_clock;
 	struct ide_port_info d;
@@ -287,7 +287,7 @@
 	return err;
 }
 
-static void __devexit aec62xx_remove(struct pci_dev *dev)
+static void aec62xx_remove(struct pci_dev *dev)
 {
 	ide_pci_remove(dev);
 	pci_disable_device(dev);
@@ -307,7 +307,7 @@
 	.name		= "AEC62xx_IDE",
 	.id_table	= aec62xx_pci_tbl,
 	.probe		= aec62xx_init_one,
-	.remove		= __devexit_p(aec62xx_remove),
+	.remove		= aec62xx_remove,
 	.suspend	= ide_pci_suspend,
 	.resume		= ide_pci_resume,
 };
diff --git a/drivers/ide/alim15x3.c b/drivers/ide/alim15x3.c
index 911a27c..36f76e2 100644
--- a/drivers/ide/alim15x3.c
+++ b/drivers/ide/alim15x3.c
@@ -415,7 +415,7 @@
  *	Sparc systems.
  */
 
-static void __devinit init_hwif_ali15x3 (ide_hwif_t *hwif)
+static void init_hwif_ali15x3(ide_hwif_t *hwif)
 {
 	u8 ideic, inmir;
 	s8 irq_routing_table[] = { -1,  9, 3, 10, 4,  5, 7,  6,
@@ -464,8 +464,7 @@
  *	Set up the DMA functionality on the ALi 15x3.
  */
 
-static int __devinit init_dma_ali15x3(ide_hwif_t *hwif,
-				      const struct ide_port_info *d)
+static int init_dma_ali15x3(ide_hwif_t *hwif, const struct ide_port_info *d)
 {
 	struct pci_dev *dev = to_pci_dev(hwif->dev);
 	unsigned long base = ide_pci_dma_base(hwif, d);
@@ -512,7 +511,7 @@
 	.dma_sff_read_status	= ide_dma_sff_read_status,
 };
 
-static const struct ide_port_info ali15x3_chipset __devinitconst = {
+static const struct ide_port_info ali15x3_chipset = {
 	.name		= DRV_NAME,
 	.init_chipset	= init_chipset_ali15x3,
 	.init_hwif	= init_hwif_ali15x3,
@@ -532,7 +531,8 @@
  *	hot plug layer.
  */
  
-static int __devinit alim15x3_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int alim15x3_init_one(struct pci_dev *dev,
+			     const struct pci_device_id *id)
 {
 	struct ide_port_info d = ali15x3_chipset;
 	u8 rev = dev->revision, idx = id->driver_data;
diff --git a/drivers/ide/amd74xx.c b/drivers/ide/amd74xx.c
index 56fc995..cbfe846 100644
--- a/drivers/ide/amd74xx.c
+++ b/drivers/ide/amd74xx.c
@@ -223,7 +223,7 @@
 		.udma_mask	= udma,					\
 	}
 
-static const struct ide_port_info amd74xx_chipsets[] __devinitconst = {
+static const struct ide_port_info amd74xx_chipsets[] = {
 	/* 0: AMD7401 */	DECLARE_AMD_DEV(0x00, ATA_UDMA2),
 	/* 1: AMD7409 */	DECLARE_AMD_DEV(ATA_SWDMA2, ATA_UDMA4),
 	/* 2: AMD7411/7441 */	DECLARE_AMD_DEV(ATA_SWDMA2, ATA_UDMA5),
@@ -235,7 +235,7 @@
 	/* 6: AMD5536 */	DECLARE_AMD_DEV(ATA_SWDMA2, ATA_UDMA5),
 };
 
-static int __devinit amd74xx_probe(struct pci_dev *dev, const struct pci_device_id *id)
+static int amd74xx_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct ide_port_info d;
 	u8 idx = id->driver_data;
diff --git a/drivers/ide/atiixp.c b/drivers/ide/atiixp.c
index cb43480..dbd0f24 100644
--- a/drivers/ide/atiixp.c
+++ b/drivers/ide/atiixp.c
@@ -139,7 +139,7 @@
 	.cable_detect		= atiixp_cable_detect,
 };
 
-static const struct ide_port_info atiixp_pci_info[] __devinitconst = {
+static const struct ide_port_info atiixp_pci_info[] = {
 	{	/* 0: IXP200/300/400/700 */
 		.name		= DRV_NAME,
 		.enablebits	= {{0x48,0x01,0x00}, {0x48,0x08,0x00}},
@@ -168,7 +168,7 @@
  *	finds a device matching our IDE device tables.
  */
 
-static int __devinit atiixp_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int atiixp_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	return ide_pci_init_one(dev, &atiixp_pci_info[id->driver_data], NULL);
 }
diff --git a/drivers/ide/cmd64x.c b/drivers/ide/cmd64x.c
index d1fc438..b127ed6 100644
--- a/drivers/ide/cmd64x.c
+++ b/drivers/ide/cmd64x.c
@@ -327,7 +327,7 @@
 	.dma_sff_read_status	= ide_dma_sff_read_status,
 };
 
-static const struct ide_port_info cmd64x_chipsets[] __devinitconst = {
+static const struct ide_port_info cmd64x_chipsets[] = {
 	{	/* 0: CMD643 */
 		.name		= DRV_NAME,
 		.init_chipset	= init_chipset_cmd64x,
@@ -373,7 +373,7 @@
 	}
 };
 
-static int __devinit cmd64x_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int cmd64x_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct ide_port_info d;
 	u8 idx = id->driver_data;
diff --git a/drivers/ide/cs5520.c b/drivers/ide/cs5520.c
index 1444762..6250aee 100644
--- a/drivers/ide/cs5520.c
+++ b/drivers/ide/cs5520.c
@@ -94,7 +94,7 @@
 	.set_dma_mode		= cs5520_set_dma_mode,
 };
 
-static const struct ide_port_info cyrix_chipset __devinitconst = {
+static const struct ide_port_info cyrix_chipset = {
 	.name		= DRV_NAME,
 	.enablebits	= { { 0x60, 0x01, 0x01 }, { 0x60, 0x02, 0x02 } },
 	.port_ops	= &cs5520_port_ops,
@@ -108,7 +108,7 @@
  *	work longhand.
  */
  
-static int __devinit cs5520_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int cs5520_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	const struct ide_port_info *d = &cyrix_chipset;
 	struct ide_hw hw[2], *hws[] = { NULL, NULL };
diff --git a/drivers/ide/cs5530.c b/drivers/ide/cs5530.c
index 49b40ad..6537159 100644
--- a/drivers/ide/cs5530.c
+++ b/drivers/ide/cs5530.c
@@ -226,7 +226,7 @@
  *	performs channel-specific pre-initialization before drive probing.
  */
 
-static void __devinit init_hwif_cs5530 (ide_hwif_t *hwif)
+static void init_hwif_cs5530 (ide_hwif_t *hwif)
 {
 	unsigned long basereg;
 	u32 d0_timings;
@@ -245,7 +245,7 @@
 	.udma_filter		= cs5530_udma_filter,
 };
 
-static const struct ide_port_info cs5530_chipset __devinitconst = {
+static const struct ide_port_info cs5530_chipset = {
 	.name		= DRV_NAME,
 	.init_chipset	= init_chipset_cs5530,
 	.init_hwif	= init_hwif_cs5530,
@@ -257,7 +257,7 @@
 	.udma_mask	= ATA_UDMA2,
 };
 
-static int __devinit cs5530_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int cs5530_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	return ide_pci_init_one(dev, &cs5530_chipset, NULL);
 }
diff --git a/drivers/ide/cs5535.c b/drivers/ide/cs5535.c
index 18d4c85..3bc5b9a 100644
--- a/drivers/ide/cs5535.c
+++ b/drivers/ide/cs5535.c
@@ -170,7 +170,7 @@
 	.cable_detect		= cs5535_cable_detect,
 };
 
-static const struct ide_port_info cs5535_chipset __devinitconst = {
+static const struct ide_port_info cs5535_chipset = {
 	.name		= DRV_NAME,
 	.port_ops	= &cs5535_port_ops,
 	.host_flags	= IDE_HFLAG_SINGLE | IDE_HFLAG_POST_SET_MODE,
@@ -179,8 +179,7 @@
 	.udma_mask	= ATA_UDMA4,
 };
 
-static int __devinit cs5535_init_one(struct pci_dev *dev,
-					const struct pci_device_id *id)
+static int cs5535_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	return ide_pci_init_one(dev, &cs5535_chipset, NULL);
 }
diff --git a/drivers/ide/cy82c693.c b/drivers/ide/cy82c693.c
index 3ffb49d..f582007 100644
--- a/drivers/ide/cy82c693.c
+++ b/drivers/ide/cy82c693.c
@@ -145,7 +145,7 @@
 		pci_dev_put(dev);
 }
 
-static void __devinit init_iops_cy82c693(ide_hwif_t *hwif)
+static void init_iops_cy82c693(ide_hwif_t *hwif)
 {
 	static ide_hwif_t *primary;
 	struct pci_dev *dev = to_pci_dev(hwif->dev);
@@ -163,7 +163,7 @@
 	.set_dma_mode		= cy82c693_set_dma_mode,
 };
 
-static const struct ide_port_info cy82c693_chipset __devinitconst = {
+static const struct ide_port_info cy82c693_chipset = {
 	.name		= DRV_NAME,
 	.init_iops	= init_iops_cy82c693,
 	.port_ops	= &cy82c693_port_ops,
@@ -173,7 +173,8 @@
 	.mwdma_mask	= ATA_MWDMA2,
 };
 
-static int __devinit cy82c693_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int cy82c693_init_one(struct pci_dev *dev,
+			     const struct pci_device_id *id)
 {
 	struct pci_dev *dev2;
 	int ret = -ENODEV;
@@ -190,7 +191,7 @@
 	return ret;
 }
 
-static void __devexit cy82c693_remove(struct pci_dev *dev)
+static void cy82c693_remove(struct pci_dev *dev)
 {
 	struct ide_host *host = pci_get_drvdata(dev);
 	struct pci_dev *dev2 = host->dev[1] ? to_pci_dev(host->dev[1]) : NULL;
@@ -209,7 +210,7 @@
 	.name		= "Cypress_IDE",
 	.id_table	= cy82c693_pci_tbl,
 	.probe		= cy82c693_init_one,
-	.remove		= __devexit_p(cy82c693_remove),
+	.remove		= cy82c693_remove,
 	.suspend	= ide_pci_suspend,
 	.resume		= ide_pci_resume,
 };
diff --git a/drivers/ide/delkin_cb.c b/drivers/ide/delkin_cb.c
index 1e10eba..7e27d32 100644
--- a/drivers/ide/delkin_cb.c
+++ b/drivers/ide/delkin_cb.c
@@ -71,8 +71,7 @@
 	.chipset		= ide_pci,
 };
 
-static int __devinit
-delkin_cb_probe (struct pci_dev *dev, const struct pci_device_id *id)
+static int delkin_cb_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct ide_host *host;
 	unsigned long base;
@@ -158,7 +157,7 @@
 #define delkin_cb_resume NULL
 #endif
 
-static struct pci_device_id delkin_cb_pci_tbl[] __devinitdata = {
+static struct pci_device_id delkin_cb_pci_tbl[] = {
 	{ 0x1145, 0xf021, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{ 0x1145, 0xf024, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{ 0, },
diff --git a/drivers/ide/hpt366.c b/drivers/ide/hpt366.c
index 4aec3b8..696b6c1 100644
--- a/drivers/ide/hpt366.c
+++ b/drivers/ide/hpt366.c
@@ -443,7 +443,7 @@
 	}
 };
 
-static const struct hpt_info hpt36x __devinitconst = {
+static const struct hpt_info hpt36x = {
 	.chip_name	= "HPT36x",
 	.chip_type	= HPT36x,
 	.udma_mask	= HPT366_ALLOW_ATA66_3 ? (HPT366_ALLOW_ATA66_4 ? ATA_UDMA4 : ATA_UDMA3) : ATA_UDMA2,
@@ -451,7 +451,7 @@
 	.timings	= &hpt36x_timings
 };
 
-static const struct hpt_info hpt370 __devinitconst = {
+static const struct hpt_info hpt370 = {
 	.chip_name	= "HPT370",
 	.chip_type	= HPT370,
 	.udma_mask	= HPT370_ALLOW_ATA100_5 ? ATA_UDMA5 : ATA_UDMA4,
@@ -459,7 +459,7 @@
 	.timings	= &hpt37x_timings
 };
 
-static const struct hpt_info hpt370a __devinitconst = {
+static const struct hpt_info hpt370a = {
 	.chip_name	= "HPT370A",
 	.chip_type	= HPT370A,
 	.udma_mask	= HPT370_ALLOW_ATA100_5 ? ATA_UDMA5 : ATA_UDMA4,
@@ -467,7 +467,7 @@
 	.timings	= &hpt37x_timings
 };
 
-static const struct hpt_info hpt374 __devinitconst = {
+static const struct hpt_info hpt374 = {
 	.chip_name	= "HPT374",
 	.chip_type	= HPT374,
 	.udma_mask	= ATA_UDMA5,
@@ -475,7 +475,7 @@
 	.timings	= &hpt37x_timings
 };
 
-static const struct hpt_info hpt372 __devinitconst = {
+static const struct hpt_info hpt372 = {
 	.chip_name	= "HPT372",
 	.chip_type	= HPT372,
 	.udma_mask	= HPT372_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5,
@@ -483,7 +483,7 @@
 	.timings	= &hpt37x_timings
 };
 
-static const struct hpt_info hpt372a __devinitconst = {
+static const struct hpt_info hpt372a = {
 	.chip_name	= "HPT372A",
 	.chip_type	= HPT372A,
 	.udma_mask	= HPT372_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5,
@@ -491,7 +491,7 @@
 	.timings	= &hpt37x_timings
 };
 
-static const struct hpt_info hpt302 __devinitconst = {
+static const struct hpt_info hpt302 = {
 	.chip_name	= "HPT302",
 	.chip_type	= HPT302,
 	.udma_mask	= HPT302_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5,
@@ -499,7 +499,7 @@
 	.timings	= &hpt37x_timings
 };
 
-static const struct hpt_info hpt371 __devinitconst = {
+static const struct hpt_info hpt371 = {
 	.chip_name	= "HPT371",
 	.chip_type	= HPT371,
 	.udma_mask	= HPT371_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5,
@@ -507,7 +507,7 @@
 	.timings	= &hpt37x_timings
 };
 
-static const struct hpt_info hpt372n __devinitconst = {
+static const struct hpt_info hpt372n = {
 	.chip_name	= "HPT372N",
 	.chip_type	= HPT372N,
 	.udma_mask	= HPT372_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5,
@@ -515,7 +515,7 @@
 	.timings	= &hpt37x_timings
 };
 
-static const struct hpt_info hpt302n __devinitconst = {
+static const struct hpt_info hpt302n = {
 	.chip_name	= "HPT302N",
 	.chip_type	= HPT302N,
 	.udma_mask	= HPT302_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5,
@@ -523,7 +523,7 @@
 	.timings	= &hpt37x_timings
 };
 
-static const struct hpt_info hpt371n __devinitconst = {
+static const struct hpt_info hpt371n = {
 	.chip_name	= "HPT371N",
 	.chip_type	= HPT371N,
 	.udma_mask	= HPT371_ALLOW_ATA133_6 ? ATA_UDMA6 : ATA_UDMA5,
@@ -1197,7 +1197,7 @@
 	return (scr1 & ata66) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
 }
 
-static void __devinit init_hwif_hpt366(ide_hwif_t *hwif)
+static void init_hwif_hpt366(ide_hwif_t *hwif)
 {
 	struct hpt_info *info	= hpt3xx_get_info(hwif->dev);
 	u8  chip_type		= info->chip_type;
@@ -1221,7 +1221,7 @@
 	}
 }
 
-static int __devinit init_dma_hpt366(ide_hwif_t *hwif,
+static int init_dma_hpt366(ide_hwif_t *hwif,
 				     const struct ide_port_info *d)
 {
 	struct pci_dev *dev = to_pci_dev(hwif->dev);
@@ -1265,7 +1265,7 @@
 	return 0;
 }
 
-static void __devinit hpt374_init(struct pci_dev *dev, struct pci_dev *dev2)
+static void hpt374_init(struct pci_dev *dev, struct pci_dev *dev2)
 {
 	if (dev2->irq != dev->irq) {
 		/* FIXME: we need a core pci_set_interrupt() */
@@ -1275,7 +1275,7 @@
 	}
 }
 
-static void __devinit hpt371_init(struct pci_dev *dev)
+static void hpt371_init(struct pci_dev *dev)
 {
 	u8 mcr1 = 0;
 
@@ -1290,7 +1290,7 @@
 		pci_write_config_byte(dev, 0x50, mcr1 & ~0x04);
 }
 
-static int __devinit hpt36x_init(struct pci_dev *dev, struct pci_dev *dev2)
+static int hpt36x_init(struct pci_dev *dev, struct pci_dev *dev2)
 {
 	u8 mcr1 = 0, pin1 = 0, pin2 = 0;
 
@@ -1361,7 +1361,7 @@
 	.dma_sff_read_status	= ide_dma_sff_read_status,
 };
 
-static const struct ide_port_info hpt366_chipsets[] __devinitconst = {
+static const struct ide_port_info hpt366_chipsets[] = {
 	{	/* 0: HPT36x */
 		.name		= DRV_NAME,
 		.init_chipset	= init_chipset_hpt366,
@@ -1402,7 +1402,7 @@
  *	Called when the PCI registration layer (or the IDE initialization)
  *	finds a device matching our IDE device tables.
  */
-static int __devinit hpt366_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int hpt366_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	const struct hpt_info *info = NULL;
 	struct hpt_info *dyn_info;
@@ -1499,7 +1499,7 @@
 	return ret;
 }
 
-static void __devexit hpt366_remove(struct pci_dev *dev)
+static void hpt366_remove(struct pci_dev *dev)
 {
 	struct ide_host *host = pci_get_drvdata(dev);
 	struct ide_info *info = host->host_priv;
@@ -1510,7 +1510,7 @@
 	kfree(info);
 }
 
-static const struct pci_device_id hpt366_pci_tbl[] __devinitconst = {
+static const struct pci_device_id hpt366_pci_tbl[] = {
 	{ PCI_VDEVICE(TTI, PCI_DEVICE_ID_TTI_HPT366),  0 },
 	{ PCI_VDEVICE(TTI, PCI_DEVICE_ID_TTI_HPT372),  1 },
 	{ PCI_VDEVICE(TTI, PCI_DEVICE_ID_TTI_HPT302),  2 },
@@ -1525,7 +1525,7 @@
 	.name		= "HPT366_IDE",
 	.id_table	= hpt366_pci_tbl,
 	.probe		= hpt366_init_one,
-	.remove		= __devexit_p(hpt366_remove),
+	.remove		= hpt366_remove,
 	.suspend	= ide_pci_suspend,
 	.resume		= ide_pci_resume,
 };
diff --git a/drivers/ide/icside.c b/drivers/ide/icside.c
index e640d0a..9f0a48e 100644
--- a/drivers/ide/icside.c
+++ b/drivers/ide/icside.c
@@ -406,8 +406,8 @@
 	.chipset		= ide_acorn,
 };
 
-static int __devinit
-icside_register_v5(struct icside_state *state, struct expansion_card *ec)
+static int icside_register_v5(struct icside_state *state,
+			      struct expansion_card *ec)
 {
 	void __iomem *base;
 	struct ide_host *host;
@@ -460,8 +460,8 @@
 	.chipset		= ide_acorn,
 };
 
-static int __devinit
-icside_register_v6(struct icside_state *state, struct expansion_card *ec)
+static int icside_register_v6(struct icside_state *state,
+			      struct expansion_card *ec)
 {
 	void __iomem *ioc_base, *easi_base;
 	struct ide_host *host;
@@ -537,8 +537,7 @@
 	return ret;
 }
 
-static int __devinit
-icside_probe(struct expansion_card *ec, const struct ecard_id *id)
+static int icside_probe(struct expansion_card *ec, const struct ecard_id *id)
 {
 	struct icside_state *state;
 	void __iomem *idmem;
@@ -604,7 +603,7 @@
 	return ret;
 }
 
-static void __devexit icside_remove(struct expansion_card *ec)
+static void icside_remove(struct expansion_card *ec)
 {
 	struct icside_state *state = ecard_get_drvdata(ec);
 
@@ -666,7 +665,7 @@
 
 static struct ecard_driver icside_driver = {
 	.probe		= icside_probe,
-	.remove		= __devexit_p(icside_remove),
+	.remove		= icside_remove,
 	.shutdown	= icside_shutdown,
 	.id_table	= icside_ids,
 	.drv = {
diff --git a/drivers/ide/ide-pci-generic.c b/drivers/ide/ide-pci-generic.c
index dab5b67..673420d 100644
--- a/drivers/ide/ide-pci-generic.c
+++ b/drivers/ide/ide-pci-generic.c
@@ -53,7 +53,7 @@
 		.udma_mask	= ATA_UDMA6, \
 	}
 
-static const struct ide_port_info generic_chipsets[] __devinitconst = {
+static const struct ide_port_info generic_chipsets[] = {
 	/*  0: Unknown */
 	DECLARE_GENERIC_PCI_DEV(0),
 
@@ -103,7 +103,7 @@
  *	finds a device matching our IDE device tables.
  */
 
-static int __devinit generic_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int generic_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	const struct ide_port_info *d = &generic_chipsets[id->driver_data];
 	int ret = -ENODEV;
diff --git a/drivers/ide/ide_platform.c b/drivers/ide/ide_platform.c
index 962693b..ba4bfbe 100644
--- a/drivers/ide/ide_platform.c
+++ b/drivers/ide/ide_platform.c
@@ -22,11 +22,9 @@
 #include <linux/interrupt.h>
 #include <linux/io.h>
 
-static void __devinit plat_ide_setup_ports(struct ide_hw *hw,
-					   void __iomem *base,
-					   void __iomem *ctrl,
-					   struct pata_platform_info *pdata,
-					   int irq)
+static void plat_ide_setup_ports(struct ide_hw *hw, void __iomem *base,
+				 void __iomem *ctrl,
+				 struct pata_platform_info *pdata, int irq)
 {
 	unsigned long port = (unsigned long)base;
 	int i;
@@ -48,7 +46,7 @@
 	.chipset		= ide_generic,
 };
 
-static int __devinit plat_ide_probe(struct platform_device *pdev)
+static int plat_ide_probe(struct platform_device *pdev)
 {
 	struct resource *res_base, *res_alt, *res_irq;
 	void __iomem *base, *alt_base;
@@ -115,7 +113,7 @@
 	return ret;
 }
 
-static int __devexit plat_ide_remove(struct platform_device *pdev)
+static int plat_ide_remove(struct platform_device *pdev)
 {
 	struct ide_host *host = dev_get_drvdata(&pdev->dev);
 
@@ -130,7 +128,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe = plat_ide_probe,
-	.remove = __devexit_p(plat_ide_remove),
+	.remove = plat_ide_remove,
 };
 
 static int __init platform_ide_init(void)
diff --git a/drivers/ide/it8172.c b/drivers/ide/it8172.c
index d5dd180..b6f674a 100644
--- a/drivers/ide/it8172.c
+++ b/drivers/ide/it8172.c
@@ -115,7 +115,7 @@
 	.set_dma_mode	= it8172_set_dma_mode,
 };
 
-static const struct ide_port_info it8172_port_info __devinitconst = {
+static const struct ide_port_info it8172_port_info = {
 	.name		= DRV_NAME,
 	.port_ops	= &it8172_port_ops,
 	.enablebits	= { {0x41, 0x80, 0x80}, {0x00, 0x00, 0x00} },
@@ -125,8 +125,7 @@
 	.udma_mask	= ATA_UDMA2,
 };
 
-static int __devinit it8172_init_one(struct pci_dev *dev,
-					const struct pci_device_id *id)
+static int it8172_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	if ((dev->class >> 8) != PCI_CLASS_STORAGE_IDE)
 		return -ENODEV; /* IT8172 is more than an IDE controller */
diff --git a/drivers/ide/it8213.c b/drivers/ide/it8213.c
index 1847aeb..6b92846 100644
--- a/drivers/ide/it8213.c
+++ b/drivers/ide/it8213.c
@@ -156,7 +156,7 @@
 	.cable_detect		= it8213_cable_detect,
 };
 
-static const struct ide_port_info it8213_chipset __devinitconst = {
+static const struct ide_port_info it8213_chipset = {
 	.name		= DRV_NAME,
 	.enablebits	= { {0x41, 0x80, 0x80} },
 	.port_ops	= &it8213_port_ops,
@@ -177,7 +177,7 @@
  *	standard helper functions to do almost all the work for us.
  */
 
-static int __devinit it8213_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int it8213_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	return ide_pci_init_one(dev, &it8213_chipset, NULL);
 }
diff --git a/drivers/ide/it821x.c b/drivers/ide/it821x.c
index c5611db..f01ba46 100644
--- a/drivers/ide/it821x.c
+++ b/drivers/ide/it821x.c
@@ -528,7 +528,7 @@
  *	ide DMA handlers appropriately
  */
 
-static void __devinit init_hwif_it821x(ide_hwif_t *hwif)
+static void init_hwif_it821x(ide_hwif_t *hwif)
 {
 	struct pci_dev *dev = to_pci_dev(hwif->dev);
 	struct ide_host *host = pci_get_drvdata(dev);
@@ -630,7 +630,7 @@
 	.cable_detect		= it821x_cable_detect,
 };
 
-static const struct ide_port_info it821x_chipset __devinitconst = {
+static const struct ide_port_info it821x_chipset = {
 	.name		= DRV_NAME,
 	.init_chipset	= init_chipset_it821x,
 	.init_hwif	= init_hwif_it821x,
@@ -647,7 +647,7 @@
  *	We then use the IDE PCI generic helper to do most of the work.
  */
 
-static int __devinit it821x_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int it821x_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct it821x_dev *itdevs;
 	int rc;
@@ -667,7 +667,7 @@
 	return rc;
 }
 
-static void __devexit it821x_remove(struct pci_dev *dev)
+static void it821x_remove(struct pci_dev *dev)
 {
 	struct ide_host *host = pci_get_drvdata(dev);
 	struct it821x_dev *itdevs = host->host_priv;
@@ -689,7 +689,7 @@
 	.name		= "ITE821x IDE",
 	.id_table	= it821x_pci_tbl,
 	.probe		= it821x_init_one,
-	.remove		= __devexit_p(it821x_remove),
+	.remove		= it821x_remove,
 	.suspend	= ide_pci_suspend,
 	.resume		= ide_pci_resume,
 };
diff --git a/drivers/ide/jmicron.c b/drivers/ide/jmicron.c
index efddd7d..ae6480d 100644
--- a/drivers/ide/jmicron.c
+++ b/drivers/ide/jmicron.c
@@ -102,7 +102,7 @@
 	.cable_detect		= jmicron_cable_detect,
 };
 
-static const struct ide_port_info jmicron_chipset __devinitconst = {
+static const struct ide_port_info jmicron_chipset = {
 	.name		= DRV_NAME,
 	.enablebits	= { { 0x40, 0x01, 0x01 }, { 0x40, 0x10, 0x10 } },
 	.port_ops	= &jmicron_port_ops,
@@ -120,7 +120,7 @@
  *	We then use the IDE PCI generic helper to do most of the work.
  */
 
-static int __devinit jmicron_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int jmicron_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	return ide_pci_init_one(dev, &jmicron_chipset, NULL);
 }
diff --git a/drivers/ide/ns87415.c b/drivers/ide/ns87415.c
index 73f78d8..392fd10 100644
--- a/drivers/ide/ns87415.c
+++ b/drivers/ide/ns87415.c
@@ -96,7 +96,7 @@
 	.output_data		= ide_output_data,
 };
 
-static void __devinit superio_init_iops(struct hwif_s *hwif)
+static void superio_init_iops(struct hwif_s *hwif)
 {
 	struct pci_dev *pdev = to_pci_dev(hwif->dev);
 	u32 dma_stat;
@@ -201,7 +201,7 @@
 	return (dma_stat & 7) != 4;
 }
 
-static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif)
+static void init_hwif_ns87415 (ide_hwif_t *hwif)
 {
 	struct pci_dev *dev = to_pci_dev(hwif->dev);
 	unsigned int ctrl, using_inta;
@@ -293,7 +293,7 @@
 	.dma_sff_read_status	= superio_dma_sff_read_status,
 };
 
-static const struct ide_port_info ns87415_chipset __devinitconst = {
+static const struct ide_port_info ns87415_chipset = {
 	.name		= DRV_NAME,
 	.init_hwif	= init_hwif_ns87415,
 	.tp_ops 	= &ns87415_tp_ops,
@@ -302,7 +302,7 @@
 			  IDE_HFLAG_NO_ATAPI_DMA,
 };
 
-static int __devinit ns87415_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int ns87415_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct ide_port_info d = ns87415_chipset;
 
diff --git a/drivers/ide/opti621.c b/drivers/ide/opti621.c
index 39edc66..26a4500 100644
--- a/drivers/ide/opti621.c
+++ b/drivers/ide/opti621.c
@@ -131,7 +131,7 @@
 	.set_pio_mode		= opti621_set_pio_mode,
 };
 
-static const struct ide_port_info opti621_chipset __devinitconst = {
+static const struct ide_port_info opti621_chipset = {
 	.name		= DRV_NAME,
 	.enablebits	= { {0x45, 0x80, 0x00}, {0x40, 0x08, 0x00} },
 	.port_ops	= &opti621_port_ops,
@@ -139,7 +139,7 @@
 	.pio_mask	= ATA_PIO4,
 };
 
-static int __devinit opti621_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int opti621_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	return ide_pci_init_one(dev, &opti621_chipset, NULL);
 }
diff --git a/drivers/ide/palm_bk3710.c b/drivers/ide/palm_bk3710.c
index 712c790..6107cc4 100644
--- a/drivers/ide/palm_bk3710.c
+++ b/drivers/ide/palm_bk3710.c
@@ -220,7 +220,7 @@
 	palm_bk3710_setpiomode(base, mate, is_slave, cycle_time, pio);
 }
 
-static void __devinit palm_bk3710_chipinit(void __iomem *base)
+static void palm_bk3710_chipinit(void __iomem *base)
 {
 	/*
 	 * REVISIT:  the ATA reset signal needs to be managed through a
@@ -282,8 +282,7 @@
 	return ATA_CBL_PATA80;
 }
 
-static int __devinit palm_bk3710_init_dma(ide_hwif_t *hwif,
-					  const struct ide_port_info *d)
+static int palm_bk3710_init_dma(ide_hwif_t *hwif, const struct ide_port_info *d)
 {
 	printk(KERN_INFO "    %s: MMIO-DMA\n", hwif->name);
 
@@ -301,7 +300,7 @@
 	.cable_detect		= palm_bk3710_cable_detect,
 };
 
-static struct ide_port_info __devinitdata palm_bk3710_port_info = {
+static struct ide_port_info palm_bk3710_port_info = {
 	.init_dma		= palm_bk3710_init_dma,
 	.port_ops		= &palm_bk3710_ports_ops,
 	.dma_ops		= &sff_dma_ops,
diff --git a/drivers/ide/pdc202xx_new.c b/drivers/ide/pdc202xx_new.c
index 2e5ceb6..df73cbd 100644
--- a/drivers/ide/pdc202xx_new.c
+++ b/drivers/ide/pdc202xx_new.c
@@ -422,7 +422,7 @@
 	return 0;
 }
 
-static struct pci_dev * __devinit pdc20270_get_dev2(struct pci_dev *dev)
+static struct pci_dev *pdc20270_get_dev2(struct pci_dev *dev)
 {
 	struct pci_dev *dev2;
 
@@ -465,7 +465,7 @@
 		.udma_mask	= udma, \
 	}
 
-static const struct ide_port_info pdcnew_chipsets[] __devinitconst = {
+static const struct ide_port_info pdcnew_chipsets[] = {
 	/* 0: PDC202{68,70} */		DECLARE_PDCNEW_DEV(ATA_UDMA5),
 	/* 1: PDC202{69,71,75,76,77} */	DECLARE_PDCNEW_DEV(ATA_UDMA6),
 };
@@ -479,7 +479,7 @@
  *	finds a device matching our IDE device tables.
  */
  
-static int __devinit pdc202new_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int pdc202new_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	const struct ide_port_info *d = &pdcnew_chipsets[id->driver_data];
 	struct pci_dev *bridge = dev->bus->self;
@@ -514,7 +514,7 @@
 	return ide_pci_init_one(dev, d, NULL);
 }
 
-static void __devexit pdc202new_remove(struct pci_dev *dev)
+static void pdc202new_remove(struct pci_dev *dev)
 {
 	struct ide_host *host = pci_get_drvdata(dev);
 	struct pci_dev *dev2 = host->dev[1] ? to_pci_dev(host->dev[1]) : NULL;
@@ -539,7 +539,7 @@
 	.name		= "Promise_IDE",
 	.id_table	= pdc202new_pci_tbl,
 	.probe		= pdc202new_init_one,
-	.remove		= __devexit_p(pdc202new_remove),
+	.remove		= pdc202new_remove,
 	.suspend	= ide_pci_suspend,
 	.resume		= ide_pci_resume,
 };
diff --git a/drivers/ide/pdc202xx_old.c b/drivers/ide/pdc202xx_old.c
index 5634510..224ad46 100644
--- a/drivers/ide/pdc202xx_old.c
+++ b/drivers/ide/pdc202xx_old.c
@@ -211,8 +211,7 @@
 	return 0;
 }
 
-static void __devinit pdc202ata4_fixup_irq(struct pci_dev *dev,
-					   const char *name)
+static void pdc202ata4_fixup_irq(struct pci_dev *dev, const char *name)
 {
 	if ((dev->class >> 8) != PCI_CLASS_STORAGE_IDE) {
 		u8 irq = 0, irq2 = 0;
@@ -270,7 +269,7 @@
 		.max_sectors	= sectors, \
 	}
 
-static const struct ide_port_info pdc202xx_chipsets[] __devinitconst = {
+static const struct ide_port_info pdc202xx_chipsets[] = {
 	{	/* 0: PDC20246 */
 		.name		= DRV_NAME,
 		.init_chipset	= init_chipset_pdc202xx,
@@ -297,7 +296,8 @@
  *	finds a device matching our IDE device tables.
  */
  
-static int __devinit pdc202xx_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int pdc202xx_init_one(struct pci_dev *dev,
+			     const struct pci_device_id *id)
 {
 	const struct ide_port_info *d;
 	u8 idx = id->driver_data;
diff --git a/drivers/ide/piix.c b/drivers/ide/piix.c
index fe0fd60..a671cea 100644
--- a/drivers/ide/piix.c
+++ b/drivers/ide/piix.c
@@ -297,7 +297,7 @@
  *	capabilities of the hardware.
  */
 
-static void __devinit init_hwif_piix(ide_hwif_t *hwif)
+static void init_hwif_piix(ide_hwif_t *hwif)
 {
 	if (!hwif->dma_base)
 		return;
@@ -344,7 +344,7 @@
 		.udma_mask	= udma, \
 	}
 
-static const struct ide_port_info piix_pci_info[] __devinitconst = {
+static const struct ide_port_info piix_pci_info[] = {
 	/* 0: MPIIX */
 	{	/*
 		 * MPIIX actually has only a single IDE channel mapped to
@@ -382,7 +382,7 @@
  *	finds a device matching our IDE device tables.
  */
  
-static int __devinit piix_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int piix_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	return ide_pci_init_one(dev, &piix_pci_info[id->driver_data], NULL);
 }
@@ -394,7 +394,7 @@
  *	they are found, disable use of DMA IDE
  */
 
-static void __devinit piix_check_450nx(void)
+static void piix_check_450nx(void)
 {
 	struct pci_dev *pdev = NULL;
 	u16 cfg;
diff --git a/drivers/ide/pmac.c b/drivers/ide/pmac.c
index e944c7f..bf83d7b 100644
--- a/drivers/ide/pmac.c
+++ b/drivers/ide/pmac.c
@@ -1025,8 +1025,7 @@
  * Setup, register & probe an IDE channel driven by this driver, this is
  * called by one of the 2 probe functions (macio or PCI).
  */
-static int __devinit pmac_ide_setup_device(pmac_ide_hwif_t *pmif,
-					   struct ide_hw *hw)
+static int pmac_ide_setup_device(pmac_ide_hwif_t *pmif, struct ide_hw *hw)
 {
 	struct device_node *np = pmif->node;
 	const int *bidp;
@@ -1126,7 +1125,7 @@
 	return rc;
 }
 
-static void __devinit pmac_ide_init_ports(struct ide_hw *hw, unsigned long base)
+static void pmac_ide_init_ports(struct ide_hw *hw, unsigned long base)
 {
 	int i;
 
@@ -1139,8 +1138,8 @@
 /*
  * Attach to a macio probed interface
  */
-static int __devinit
-pmac_ide_macio_attach(struct macio_dev *mdev, const struct of_device_id *match)
+static int pmac_ide_macio_attach(struct macio_dev *mdev,
+				 const struct of_device_id *match)
 {
 	void __iomem *base;
 	unsigned long regbase;
@@ -1262,8 +1261,8 @@
 /*
  * Attach to a PCI probed interface
  */
-static int __devinit
-pmac_ide_pci_attach(struct pci_dev *pdev, const struct pci_device_id *id)
+static int pmac_ide_pci_attach(struct pci_dev *pdev,
+			       const struct pci_device_id *id)
 {
 	struct device_node *np;
 	pmac_ide_hwif_t *pmif;
@@ -1692,8 +1691,7 @@
  * Allocate the data structures needed for using DMA with an interface
  * and fill the proper list of functions pointers
  */
-static int __devinit pmac_ide_init_dma(ide_hwif_t *hwif,
-				       const struct ide_port_info *d)
+static int pmac_ide_init_dma(ide_hwif_t *hwif, const struct ide_port_info *d)
 {
 	pmac_ide_hwif_t *pmif =
 		(pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent);
diff --git a/drivers/ide/rapide.c b/drivers/ide/rapide.c
index 48d976a..d73c3d1 100644
--- a/drivers/ide/rapide.c
+++ b/drivers/ide/rapide.c
@@ -29,8 +29,7 @@
 	hw->irq = irq;
 }
 
-static int __devinit
-rapide_probe(struct expansion_card *ec, const struct ecard_id *id)
+static int rapide_probe(struct expansion_card *ec, const struct ecard_id *id)
 {
 	void __iomem *base;
 	struct ide_host *host;
@@ -64,7 +63,7 @@
 	return ret;
 }
 
-static void __devexit rapide_remove(struct expansion_card *ec)
+static void rapide_remove(struct expansion_card *ec)
 {
 	struct ide_host *host = ecard_get_drvdata(ec);
 
@@ -82,7 +81,7 @@
 
 static struct ecard_driver rapide_driver = {
 	.probe		= rapide_probe,
-	.remove		= __devexit_p(rapide_remove),
+	.remove		= rapide_remove,
 	.id_table	= rapide_ids,
 	.drv = {
 		.name	= "rapide",
diff --git a/drivers/ide/rz1000.c b/drivers/ide/rz1000.c
index c04173e..f4b66f7 100644
--- a/drivers/ide/rz1000.c
+++ b/drivers/ide/rz1000.c
@@ -22,7 +22,7 @@
 
 #define DRV_NAME "rz1000"
 
-static int __devinit rz1000_disable_readahead(struct pci_dev *dev)
+static int rz1000_disable_readahead(struct pci_dev *dev)
 {
 	u16 reg;
 
@@ -38,12 +38,12 @@
 	}
 }
 
-static const struct ide_port_info rz1000_chipset __devinitconst = {
+static const struct ide_port_info rz1000_chipset = {
 	.name		= DRV_NAME,
 	.host_flags	= IDE_HFLAG_NO_DMA,
 };
 
-static int __devinit rz1000_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int rz1000_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct ide_port_info d = rz1000_chipset;
 	int rc;
diff --git a/drivers/ide/sc1200.c b/drivers/ide/sc1200.c
index d4758eb..a5b7018 100644
--- a/drivers/ide/sc1200.c
+++ b/drivers/ide/sc1200.c
@@ -291,7 +291,7 @@
 	.dma_sff_read_status	= ide_dma_sff_read_status,
 };
 
-static const struct ide_port_info sc1200_chipset __devinitconst = {
+static const struct ide_port_info sc1200_chipset = {
 	.name		= DRV_NAME,
 	.port_ops	= &sc1200_port_ops,
 	.dma_ops	= &sc1200_dma_ops,
@@ -303,7 +303,7 @@
 	.udma_mask	= ATA_UDMA2,
 };
 
-static int __devinit sc1200_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int sc1200_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct sc1200_saved_state *ss = NULL;
 	int rc;
diff --git a/drivers/ide/scc_pata.c b/drivers/ide/scc_pata.c
index 9701038..2a2d188 100644
--- a/drivers/ide/scc_pata.c
+++ b/drivers/ide/scc_pata.c
@@ -585,8 +585,7 @@
  *	Perform the initial set up for this device.
  */
 
-static int __devinit init_setup_scc(struct pci_dev *dev,
-				    const struct ide_port_info *d)
+static int init_setup_scc(struct pci_dev *dev, const struct ide_port_info *d)
 {
 	unsigned long ctl_base;
 	unsigned long dma_base;
@@ -718,7 +717,7 @@
  *
  */
 
-static void __devinit init_mmio_iops_scc(ide_hwif_t *hwif)
+static void init_mmio_iops_scc(ide_hwif_t *hwif)
 {
 	struct pci_dev *dev = to_pci_dev(hwif->dev);
 	struct scc_ports *ports = pci_get_drvdata(dev);
@@ -738,7 +737,7 @@
  *	and then do the MMIO setup.
  */
 
-static void __devinit init_iops_scc(ide_hwif_t *hwif)
+static void init_iops_scc(ide_hwif_t *hwif)
 {
 	struct pci_dev *dev = to_pci_dev(hwif->dev);
 
@@ -748,8 +747,7 @@
 	init_mmio_iops_scc(hwif);
 }
 
-static int __devinit scc_init_dma(ide_hwif_t *hwif,
-				  const struct ide_port_info *d)
+static int scc_init_dma(ide_hwif_t *hwif, const struct ide_port_info *d)
 {
 	return ide_allocate_dma_engine(hwif);
 }
@@ -768,7 +766,7 @@
  *	ide DMA handlers appropriately.
  */
 
-static void __devinit init_hwif_scc(ide_hwif_t *hwif)
+static void init_hwif_scc(ide_hwif_t *hwif)
 {
 	/* PTERADD */
 	out_be32((void __iomem *)(hwif->dma_base + 0x018), hwif->dmatable_dma);
@@ -811,7 +809,7 @@
 	.dma_sff_read_status	= scc_dma_sff_read_status,
 };
 
-static const struct ide_port_info scc_chipset __devinitconst = {
+static const struct ide_port_info scc_chipset = {
 	.name		= "sccIDE",
 	.init_iops	= init_iops_scc,
 	.init_dma	= scc_init_dma,
@@ -834,7 +832,7 @@
  *	We then use the IDE PCI generic helper to do most of the work.
  */
 
-static int __devinit scc_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int scc_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	return init_setup_scc(dev, &scc_chipset);
 }
@@ -846,7 +844,7 @@
  *	Called by the PCI code when it removes an SCC PATA controller.
  */
 
-static void __devexit scc_remove(struct pci_dev *dev)
+static void scc_remove(struct pci_dev *dev)
 {
 	struct scc_ports *ports = pci_get_drvdata(dev);
 	struct ide_host *host = ports->host;
@@ -869,7 +867,7 @@
 	.name = "SCC IDE",
 	.id_table = scc_pci_tbl,
 	.probe = scc_init_one,
-	.remove = __devexit_p(scc_remove),
+	.remove = scc_remove,
 };
 
 static int __init scc_ide_init(void)
diff --git a/drivers/ide/serverworks.c b/drivers/ide/serverworks.c
index 24d72ef..a97affc 100644
--- a/drivers/ide/serverworks.c
+++ b/drivers/ide/serverworks.c
@@ -337,7 +337,7 @@
 	.cable_detect		= svwks_cable_detect,
 };
 
-static const struct ide_port_info serverworks_chipsets[] __devinitconst = {
+static const struct ide_port_info serverworks_chipsets[] = {
 	{	/* 0: OSB4 */
 		.name		= DRV_NAME,
 		.init_chipset	= init_chipset_svwks,
@@ -391,7 +391,7 @@
  *	finds a device matching our IDE device tables.
  */
  
-static int __devinit svwks_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int svwks_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct ide_port_info d;
 	u8 idx = id->driver_data;
diff --git a/drivers/ide/sgiioc4.c b/drivers/ide/sgiioc4.c
index e3ea591..a5ca179a 100644
--- a/drivers/ide/sgiioc4.c
+++ b/drivers/ide/sgiioc4.c
@@ -307,8 +307,7 @@
 }
 
 /* Creates a DMA map for the scatter-gather list entries */
-static int __devinit ide_dma_sgiioc4(ide_hwif_t *hwif,
-				     const struct ide_port_info *d)
+static int ide_dma_sgiioc4(ide_hwif_t *hwif, const struct ide_port_info *d)
 {
 	struct pci_dev *dev = to_pci_dev(hwif->dev);
 	unsigned long dma_base = pci_resource_start(dev, 0) + IOC4_DMA_OFFSET;
@@ -520,7 +519,7 @@
 	.dma_lost_irq		= sgiioc4_dma_lost_irq,
 };
 
-static const struct ide_port_info sgiioc4_port_info __devinitconst = {
+static const struct ide_port_info sgiioc4_port_info = {
 	.name			= DRV_NAME,
 	.chipset		= ide_pci,
 	.init_dma		= ide_dma_sgiioc4,
@@ -532,7 +531,7 @@
 	.mwdma_mask		= ATA_MWDMA2_ONLY,
 };
 
-static int __devinit sgiioc4_ide_setup_pci_device(struct pci_dev *dev)
+static int sgiioc4_ide_setup_pci_device(struct pci_dev *dev)
 {
 	unsigned long cmd_base, irqport;
 	unsigned long bar0, cmd_phys_base, ctl;
@@ -581,7 +580,7 @@
 	return rc;
 }
 
-static unsigned int __devinit pci_init_sgiioc4(struct pci_dev *dev)
+static unsigned int pci_init_sgiioc4(struct pci_dev *dev)
 {
 	int ret;
 
@@ -601,7 +600,7 @@
 	return ret;
 }
 
-int __devinit ioc4_ide_attach_one(struct ioc4_driver_data *idd)
+int ioc4_ide_attach_one(struct ioc4_driver_data *idd)
 {
 	/*
 	 * PCI-RT does not bring out IDE connection.
@@ -613,7 +612,7 @@
 	return pci_init_sgiioc4(idd->idd_pdev);
 }
 
-static struct ioc4_submodule __devinitdata ioc4_ide_submodule = {
+static struct ioc4_submodule ioc4_ide_submodule = {
 	.is_name = "IOC4_ide",
 	.is_owner = THIS_MODULE,
 	.is_probe = ioc4_ide_attach_one,
diff --git a/drivers/ide/siimage.c b/drivers/ide/siimage.c
index 46f7e30..6a1849b 100644
--- a/drivers/ide/siimage.c
+++ b/drivers/ide/siimage.c
@@ -546,7 +546,7 @@
  *	extended PRD tables. For better SI3112 support use the libata driver
  */
 
-static void __devinit init_mmio_iops_siimage(ide_hwif_t *hwif)
+static void init_mmio_iops_siimage(ide_hwif_t *hwif)
 {
 	struct pci_dev *dev	= to_pci_dev(hwif->dev);
 	struct ide_host *host	= pci_get_drvdata(dev);
@@ -646,7 +646,7 @@
  *	can get the iops right before using them.
  */
 
-static void __devinit init_iops_siimage(ide_hwif_t *hwif)
+static void init_iops_siimage(ide_hwif_t *hwif)
 {
 	struct pci_dev *dev = to_pci_dev(hwif->dev);
 	struct ide_host *host = pci_get_drvdata(dev);
@@ -719,7 +719,7 @@
 		.udma_mask	= ATA_UDMA6,		\
 	}
 
-static const struct ide_port_info siimage_chipsets[] __devinitconst = {
+static const struct ide_port_info siimage_chipsets[] = {
 	/* 0: SiI680 */  DECLARE_SII_DEV(&sil_pata_port_ops),
 	/* 1: SiI3112 */ DECLARE_SII_DEV(&sil_sata_port_ops)
 };
@@ -733,8 +733,7 @@
  *	We then use the IDE PCI generic helper to do most of the work.
  */
 
-static int __devinit siimage_init_one(struct pci_dev *dev,
-				      const struct pci_device_id *id)
+static int siimage_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	void __iomem *ioaddr = NULL;
 	resource_size_t bar5 = pci_resource_start(dev, 5);
@@ -790,7 +789,7 @@
 	return rc;
 }
 
-static void __devexit siimage_remove(struct pci_dev *dev)
+static void siimage_remove(struct pci_dev *dev)
 {
 	struct ide_host *host = pci_get_drvdata(dev);
 	void __iomem *ioaddr = host->host_priv;
@@ -822,7 +821,7 @@
 	.name		= "SiI_IDE",
 	.id_table	= siimage_pci_tbl,
 	.probe		= siimage_init_one,
-	.remove		= __devexit_p(siimage_remove),
+	.remove		= siimage_remove,
 	.suspend	= ide_pci_suspend,
 	.resume		= ide_pci_resume,
 };
diff --git a/drivers/ide/sis5513.c b/drivers/ide/sis5513.c
index 09e61b4c..247853e 100644
--- a/drivers/ide/sis5513.c
+++ b/drivers/ide/sis5513.c
@@ -362,7 +362,7 @@
 	return (regdw & 0x08) ? ATA_UDMA6 : ATA_UDMA5;
 }
 
-static int __devinit sis_find_family(struct pci_dev *dev)
+static int sis_find_family(struct pci_dev *dev)
 {
 	struct pci_dev *host;
 	int i = 0;
@@ -563,7 +563,7 @@
 	.cable_detect		= sis_cable_detect,
 };
 
-static const struct ide_port_info sis5513_chipset __devinitconst = {
+static const struct ide_port_info sis5513_chipset = {
 	.name		= DRV_NAME,
 	.init_chipset	= init_chipset_sis5513,
 	.enablebits	= { {0x4a, 0x02, 0x02}, {0x4a, 0x04, 0x04} },
@@ -572,7 +572,7 @@
 	.mwdma_mask	= ATA_MWDMA2,
 };
 
-static int __devinit sis5513_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int sis5513_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct ide_port_info d = sis5513_chipset;
 	u8 udma_rates[] = { 0x00, 0x00, 0x07, 0x1f, 0x3f, 0x3f, 0x7f, 0x7f };
@@ -595,7 +595,7 @@
 	return ide_pci_init_one(dev, &d, NULL);
 }
 
-static void __devexit sis5513_remove(struct pci_dev *dev)
+static void sis5513_remove(struct pci_dev *dev)
 {
 	ide_pci_remove(dev);
 	pci_disable_device(dev);
@@ -613,7 +613,7 @@
 	.name		= "SIS_IDE",
 	.id_table	= sis5513_pci_tbl,
 	.probe		= sis5513_init_one,
-	.remove		= __devexit_p(sis5513_remove),
+	.remove		= sis5513_remove,
 	.suspend	= ide_pci_suspend,
 	.resume		= ide_pci_resume,
 };
diff --git a/drivers/ide/sl82c105.c b/drivers/ide/sl82c105.c
index d051cd2..8755df3 100644
--- a/drivers/ide/sl82c105.c
+++ b/drivers/ide/sl82c105.c
@@ -299,7 +299,7 @@
 	.dma_sff_read_status	= ide_dma_sff_read_status,
 };
 
-static const struct ide_port_info sl82c105_chipset __devinitconst = {
+static const struct ide_port_info sl82c105_chipset = {
 	.name		= DRV_NAME,
 	.init_chipset	= init_chipset_sl82c105,
 	.enablebits	= {{0x40,0x01,0x01}, {0x40,0x10,0x10}},
@@ -313,7 +313,7 @@
 	.mwdma_mask	= ATA_MWDMA2,
 };
 
-static int __devinit sl82c105_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int sl82c105_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct ide_port_info d = sl82c105_chipset;
 	u8 rev = sl82c105_bridge_revision(dev);
diff --git a/drivers/ide/slc90e66.c b/drivers/ide/slc90e66.c
index 863a5e92..8af92bb 100644
--- a/drivers/ide/slc90e66.c
+++ b/drivers/ide/slc90e66.c
@@ -132,7 +132,7 @@
 	.cable_detect		= slc90e66_cable_detect,
 };
 
-static const struct ide_port_info slc90e66_chipset __devinitconst = {
+static const struct ide_port_info slc90e66_chipset = {
 	.name		= DRV_NAME,
 	.enablebits	= { {0x41, 0x80, 0x80}, {0x43, 0x80, 0x80} },
 	.port_ops	= &slc90e66_port_ops,
@@ -142,7 +142,8 @@
 	.udma_mask	= ATA_UDMA4,
 };
 
-static int __devinit slc90e66_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int slc90e66_init_one(struct pci_dev *dev,
+			     const struct pci_device_id *id)
 {
 	return ide_pci_init_one(dev, &slc90e66_chipset, NULL);
 }
diff --git a/drivers/ide/tc86c001.c b/drivers/ide/tc86c001.c
index 1794678..17e6132 100644
--- a/drivers/ide/tc86c001.c
+++ b/drivers/ide/tc86c001.c
@@ -144,7 +144,7 @@
 	return (scr1 & 0x2000) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
 }
 
-static void __devinit init_hwif_tc86c001(ide_hwif_t *hwif)
+static void init_hwif_tc86c001(ide_hwif_t *hwif)
 {
 	struct pci_dev *dev	= to_pci_dev(hwif->dev);
 	unsigned long sc_base	= pci_resource_start(dev, 5);
@@ -192,7 +192,7 @@
 	.dma_sff_read_status	= ide_dma_sff_read_status,
 };
 
-static const struct ide_port_info tc86c001_chipset __devinitconst = {
+static const struct ide_port_info tc86c001_chipset = {
 	.name		= DRV_NAME,
 	.init_hwif	= init_hwif_tc86c001,
 	.port_ops	= &tc86c001_port_ops,
@@ -203,8 +203,8 @@
 	.udma_mask	= ATA_UDMA4,
 };
 
-static int __devinit tc86c001_init_one(struct pci_dev *dev,
-				       const struct pci_device_id *id)
+static int tc86c001_init_one(struct pci_dev *dev,
+			     const struct pci_device_id *id)
 {
 	int rc;
 
@@ -232,7 +232,7 @@
 	return rc;
 }
 
-static void __devexit tc86c001_remove(struct pci_dev *dev)
+static void tc86c001_remove(struct pci_dev *dev)
 {
 	ide_pci_remove(dev);
 	pci_release_region(dev, 5);
@@ -249,7 +249,7 @@
 	.name		= "TC86C001",
 	.id_table	= tc86c001_pci_tbl,
 	.probe		= tc86c001_init_one,
-	.remove		= __devexit_p(tc86c001_remove),
+	.remove		= tc86c001_remove,
 };
 
 static int __init tc86c001_ide_init(void)
diff --git a/drivers/ide/triflex.c b/drivers/ide/triflex.c
index 55ce1b8..7f1af94 100644
--- a/drivers/ide/triflex.c
+++ b/drivers/ide/triflex.c
@@ -92,7 +92,7 @@
 	.set_dma_mode		= triflex_set_mode,
 };
 
-static const struct ide_port_info triflex_device __devinitconst = {
+static const struct ide_port_info triflex_device = {
 	.name		= DRV_NAME,
 	.enablebits	= {{0x80, 0x01, 0x01}, {0x80, 0x02, 0x02}},
 	.port_ops	= &triflex_port_ops,
@@ -101,8 +101,7 @@
 	.mwdma_mask	= ATA_MWDMA2,
 };
 
-static int __devinit triflex_init_one(struct pci_dev *dev, 
-		const struct pci_device_id *id)
+static int triflex_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	return ide_pci_init_one(dev, &triflex_device, NULL);
 }
diff --git a/drivers/ide/trm290.c b/drivers/ide/trm290.c
index e494a98..0069f6c 100644
--- a/drivers/ide/trm290.c
+++ b/drivers/ide/trm290.c
@@ -231,7 +231,7 @@
 {
 }
 
-static void __devinit init_hwif_trm290(ide_hwif_t *hwif)
+static void init_hwif_trm290(ide_hwif_t *hwif)
 {
 	struct pci_dev *dev	= to_pci_dev(hwif->dev);
 	unsigned int  cfg_base	= pci_resource_start(dev, 4);
@@ -324,7 +324,7 @@
 	.dma_check		= trm290_dma_check,
 };
 
-static const struct ide_port_info trm290_chipset __devinitconst = {
+static const struct ide_port_info trm290_chipset = {
 	.name		= DRV_NAME,
 	.init_hwif	= init_hwif_trm290,
 	.tp_ops 	= &trm290_tp_ops,
@@ -338,7 +338,7 @@
 			  IDE_HFLAG_NO_LBA48,
 };
 
-static int __devinit trm290_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int trm290_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	return ide_pci_init_one(dev, &trm290_chipset, NULL);
 }
diff --git a/drivers/ide/via82cxxx.c b/drivers/ide/via82cxxx.c
index eb77678..01464f1 100644
--- a/drivers/ide/via82cxxx.c
+++ b/drivers/ide/via82cxxx.c
@@ -403,7 +403,7 @@
 	.cable_detect		= via82cxxx_cable_detect,
 };
 
-static const struct ide_port_info via82cxxx_chipset __devinitconst = {
+static const struct ide_port_info via82cxxx_chipset = {
 	.name		= DRV_NAME,
 	.init_chipset	= init_chipset_via82cxxx,
 	.enablebits	= { { 0x40, 0x02, 0x02 }, { 0x40, 0x01, 0x01 } },
@@ -416,7 +416,7 @@
 	.mwdma_mask	= ATA_MWDMA2,
 };
 
-static int __devinit via_init_one(struct pci_dev *dev, const struct pci_device_id *id)
+static int via_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct pci_dev *isa = NULL;
 	struct via_isa_bridge *via_config;
@@ -489,7 +489,7 @@
 	return rc;
 }
 
-static void __devexit via_remove(struct pci_dev *dev)
+static void via_remove(struct pci_dev *dev)
 {
 	struct ide_host *host = pci_get_drvdata(dev);
 	struct via82cxxx_dev *vdev = host->host_priv;
@@ -514,7 +514,7 @@
 	.name 		= "VIA_IDE",
 	.id_table 	= via_pci_tbl,
 	.probe 		= via_init_one,
-	.remove		= __devexit_p(via_remove),
+	.remove		= via_remove,
 	.suspend	= ide_pci_suspend,
 	.resume		= ide_pci_resume,
 };
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index c49c04d..2df9414 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -448,8 +448,6 @@
 	else
 		on_each_cpu(__setup_broadcast_timer, (void *)true, 1);
 
-	register_cpu_notifier(&cpu_hotplug_notifier);
-
 	pr_debug(PREFIX "v" INTEL_IDLE_VERSION
 		" model 0x%X\n", boot_cpu_data.x86_model);
 
@@ -506,7 +504,7 @@
 			if (*cpuidle_state_table[cstate].name == '\0')
 				pr_debug(PREFIX "unaware of model 0x%x"
 					" MWAIT %d please"
-					" contact lenb@kernel.org",
+					" contact lenb@kernel.org\n",
 				boot_cpu_data.x86_model, cstate);
 			continue;
 		}
@@ -612,6 +610,7 @@
 			return retval;
 		}
 	}
+	register_cpu_notifier(&cpu_hotplug_notifier);
 
 	return 0;
 }
diff --git a/drivers/iio/accel/Kconfig b/drivers/iio/accel/Kconfig
index fe4bcd7..05e996f 100644
--- a/drivers/iio/accel/Kconfig
+++ b/drivers/iio/accel/Kconfig
@@ -8,6 +8,7 @@
 	select IIO_BUFFER
 	select IIO_TRIGGERED_BUFFER
 	select HID_SENSOR_IIO_COMMON
+	select HID_SENSOR_IIO_TRIGGER
 	tristate "HID Accelerometers 3D"
 	help
 	  Say yes here to build support for the HID SENSOR
diff --git a/drivers/iio/accel/hid-sensor-accel-3d.c b/drivers/iio/accel/hid-sensor-accel-3d.c
index e67bb91..0b0c3c6 100644
--- a/drivers/iio/accel/hid-sensor-accel-3d.c
+++ b/drivers/iio/accel/hid-sensor-accel-3d.c
@@ -278,7 +278,7 @@
 }
 
 /* Function to initialize the processing for usage id */
-static int __devinit hid_accel_3d_probe(struct platform_device *pdev)
+static int hid_accel_3d_probe(struct platform_device *pdev)
 {
 	int ret = 0;
 	static const char *name = "accel_3d";
@@ -375,7 +375,7 @@
 }
 
 /* Function to deinitialize the processing for usage id */
-static int __devinit hid_accel_3d_remove(struct platform_device *pdev)
+static int hid_accel_3d_remove(struct platform_device *pdev)
 {
 	struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data;
 	struct iio_dev *indio_dev = platform_get_drvdata(pdev);
diff --git a/drivers/iio/adc/ad7266.c b/drivers/iio/adc/ad7266.c
index a6f4fc5..bbad9b9 100644
--- a/drivers/iio/adc/ad7266.c
+++ b/drivers/iio/adc/ad7266.c
@@ -367,7 +367,7 @@
 	},
 };
 
-static void __devinit ad7266_init_channels(struct iio_dev *indio_dev)
+static void ad7266_init_channels(struct iio_dev *indio_dev)
 {
 	struct ad7266_state *st = iio_priv(indio_dev);
 	bool is_differential, is_signed;
@@ -391,7 +391,7 @@
 	"AD0", "AD1", "AD2",
 };
 
-static int __devinit ad7266_probe(struct spi_device *spi)
+static int ad7266_probe(struct spi_device *spi)
 {
 	struct ad7266_platform_data *pdata = spi->dev.platform_data;
 	struct iio_dev *indio_dev;
@@ -411,7 +411,11 @@
 		if (ret)
 			goto error_put_reg;
 
-		st->vref_uv = regulator_get_voltage(st->reg);
+		ret = regulator_get_voltage(st->reg);
+		if (ret < 0)
+			goto error_disable_reg;
+
+		st->vref_uv = ret;
 	} else {
 		/* Use internal reference */
 		st->vref_uv = 2500000;
@@ -494,7 +498,7 @@
 	return ret;
 }
 
-static int __devexit ad7266_remove(struct spi_device *spi)
+static int ad7266_remove(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 	struct ad7266_state *st = iio_priv(indio_dev);
@@ -525,7 +529,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= ad7266_probe,
-	.remove		= __devexit_p(ad7266_remove),
+	.remove		= ad7266_remove,
 	.id_table	= ad7266_id,
 };
 module_spi_driver(ad7266_driver);
diff --git a/drivers/iio/adc/ad7298.c b/drivers/iio/adc/ad7298.c
index 2364807..b34d754 100644
--- a/drivers/iio/adc/ad7298.c
+++ b/drivers/iio/adc/ad7298.c
@@ -292,7 +292,7 @@
 	.driver_module = THIS_MODULE,
 };
 
-static int __devinit ad7298_probe(struct spi_device *spi)
+static int ad7298_probe(struct spi_device *spi)
 {
 	struct ad7298_platform_data *pdata = spi->dev.platform_data;
 	struct ad7298_state *st;
@@ -370,7 +370,7 @@
 	return ret;
 }
 
-static int __devexit ad7298_remove(struct spi_device *spi)
+static int ad7298_remove(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 	struct ad7298_state *st = iio_priv(indio_dev);
@@ -398,7 +398,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= ad7298_probe,
-	.remove		= __devexit_p(ad7298_remove),
+	.remove		= ad7298_remove,
 	.id_table	= ad7298_id,
 };
 module_spi_driver(ad7298_driver);
diff --git a/drivers/iio/adc/ad7476.c b/drivers/iio/adc/ad7476.c
index 330248b..1491fa6 100644
--- a/drivers/iio/adc/ad7476.c
+++ b/drivers/iio/adc/ad7476.c
@@ -207,7 +207,7 @@
 	.read_raw = &ad7476_read_raw,
 };
 
-static int __devinit ad7476_probe(struct spi_device *spi)
+static int ad7476_probe(struct spi_device *spi)
 {
 	struct ad7476_state *st;
 	struct iio_dev *indio_dev;
@@ -277,7 +277,7 @@
 	return ret;
 }
 
-static int __devexit ad7476_remove(struct spi_device *spi)
+static int ad7476_remove(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 	struct ad7476_state *st = iio_priv(indio_dev);
@@ -322,7 +322,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= ad7476_probe,
-	.remove		= __devexit_p(ad7476_remove),
+	.remove		= ad7476_remove,
 	.id_table	= ad7476_id,
 };
 module_spi_driver(ad7476_driver);
diff --git a/drivers/iio/adc/ad7791.c b/drivers/iio/adc/ad7791.c
index e937408..5e8d1da 100644
--- a/drivers/iio/adc/ad7791.c
+++ b/drivers/iio/adc/ad7791.c
@@ -325,8 +325,8 @@
 	.driver_module = THIS_MODULE,
 };
 
-static int __devinit ad7791_setup(struct ad7791_state *st,
-	struct ad7791_platform_data *pdata)
+static int ad7791_setup(struct ad7791_state *st,
+			struct ad7791_platform_data *pdata)
 {
 	/* Set to poweron-reset default values */
 	st->mode = AD7791_MODE_BUFFER;
@@ -349,7 +349,7 @@
 		st->mode);
 }
 
-static int __devinit ad7791_probe(struct spi_device *spi)
+static int ad7791_probe(struct spi_device *spi)
 {
 	struct ad7791_platform_data *pdata = spi->dev.platform_data;
 	struct iio_dev *indio_dev;
@@ -418,7 +418,7 @@
 	return ret;
 }
 
-static int __devexit ad7791_remove(struct spi_device *spi)
+static int ad7791_remove(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 	struct ad7791_state *st = iio_priv(indio_dev);
@@ -450,7 +450,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= ad7791_probe,
-	.remove		= __devexit_p(ad7791_remove),
+	.remove		= ad7791_remove,
 	.id_table	= ad7791_spi_ids,
 };
 module_spi_driver(ad7791_driver);
diff --git a/drivers/iio/adc/ad7887.c b/drivers/iio/adc/ad7887.c
index 81153fa..a33d5cd 100644
--- a/drivers/iio/adc/ad7887.c
+++ b/drivers/iio/adc/ad7887.c
@@ -233,7 +233,7 @@
 	.driver_module = THIS_MODULE,
 };
 
-static int __devinit ad7887_probe(struct spi_device *spi)
+static int ad7887_probe(struct spi_device *spi)
 {
 	struct ad7887_platform_data *pdata = spi->dev.platform_data;
 	struct ad7887_state *st;
@@ -340,7 +340,7 @@
 	return ret;
 }
 
-static int __devexit ad7887_remove(struct spi_device *spi)
+static int ad7887_remove(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 	struct ad7887_state *st = iio_priv(indio_dev);
@@ -368,7 +368,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= ad7887_probe,
-	.remove		= __devexit_p(ad7887_remove),
+	.remove		= ad7887_remove,
 	.id_table	= ad7887_id,
 };
 module_spi_driver(ad7887_driver);
diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c
index 03b8594..a526c0e 100644
--- a/drivers/iio/adc/at91_adc.c
+++ b/drivers/iio/adc/at91_adc.c
@@ -80,7 +80,7 @@
 		*timestamp = pf->timestamp;
 	}
 
-	iio_push_to_buffers(indio_dev, (u8 *)st->buffer);
+	iio_push_to_buffers(idev, (u8 *)st->buffer);
 
 	iio_trigger_notify_done(idev->trig);
 
@@ -514,7 +514,7 @@
 	.read_raw = &at91_adc_read_raw,
 };
 
-static int __devinit at91_adc_probe(struct platform_device *pdev)
+static int at91_adc_probe(struct platform_device *pdev)
 {
 	unsigned int prsc, mstrclk, ticks, adc_clk;
 	int ret;
@@ -678,7 +678,7 @@
 	return ret;
 }
 
-static int __devexit at91_adc_remove(struct platform_device *pdev)
+static int at91_adc_remove(struct platform_device *pdev)
 {
 	struct iio_dev *idev = platform_get_drvdata(pdev);
 	struct at91_adc_state *st = iio_priv(idev);
@@ -702,7 +702,7 @@
 
 static struct platform_driver at91_adc_driver = {
 	.probe = at91_adc_probe,
-	.remove = __devexit_p(at91_adc_remove),
+	.remove = at91_adc_remove,
 	.driver = {
 		   .name = "at91_adc",
 		   .of_match_table = of_match_ptr(at91_adc_dt_ids),
diff --git a/drivers/iio/adc/lp8788_adc.c b/drivers/iio/adc/lp8788_adc.c
index a93aaf0..72955e4 100644
--- a/drivers/iio/adc/lp8788_adc.c
+++ b/drivers/iio/adc/lp8788_adc.c
@@ -193,7 +193,7 @@
 	iio_map_array_unregister(indio_dev, adc->map);
 }
 
-static int __devinit lp8788_adc_probe(struct platform_device *pdev)
+static int lp8788_adc_probe(struct platform_device *pdev)
 {
 	struct lp8788 *lp = dev_get_drvdata(pdev->dev.parent);
 	struct iio_dev *indio_dev;
@@ -236,7 +236,7 @@
 	return ret;
 }
 
-static int __devexit lp8788_adc_remove(struct platform_device *pdev)
+static int lp8788_adc_remove(struct platform_device *pdev)
 {
 	struct iio_dev *indio_dev = platform_get_drvdata(pdev);
 	struct lp8788_adc *adc = iio_priv(indio_dev);
@@ -250,7 +250,7 @@
 
 static struct platform_driver lp8788_adc_driver = {
 	.probe = lp8788_adc_probe,
-	.remove = __devexit_p(lp8788_adc_remove),
+	.remove = lp8788_adc_remove,
 	.driver = {
 		.name = LP8788_DEV_ADC,
 		.owner = THIS_MODULE,
diff --git a/drivers/iio/adc/max1363.c b/drivers/iio/adc/max1363.c
index 1e84b5b..03b25b3 100644
--- a/drivers/iio/adc/max1363.c
+++ b/drivers/iio/adc/max1363.c
@@ -1402,7 +1402,7 @@
 	return max1363_set_scan_mode(st);
 }
 
-static int __devinit max1363_alloc_scan_masks(struct iio_dev *indio_dev)
+static int max1363_alloc_scan_masks(struct iio_dev *indio_dev)
 {
 	struct max1363_state *st = iio_priv(indio_dev);
 	unsigned long *masks;
@@ -1525,8 +1525,8 @@
 	iio_kfifo_free(indio_dev->buffer);
 }
 
-static int __devinit max1363_probe(struct i2c_client *client,
-				   const struct i2c_device_id *id)
+static int max1363_probe(struct i2c_client *client,
+			 const struct i2c_device_id *id)
 {
 	int ret;
 	struct max1363_state *st;
@@ -1605,26 +1605,27 @@
 
 	return 0;
 error_free_irq:
-	free_irq(st->client->irq, indio_dev);
+	if (client->irq)
+		free_irq(st->client->irq, indio_dev);
 error_uninit_buffer:
 	iio_buffer_unregister(indio_dev);
 error_cleanup_buffer:
 	max1363_buffer_cleanup(indio_dev);
 error_free_available_scan_masks:
 	kfree(indio_dev->available_scan_masks);
-error_unregister_map:
-	iio_map_array_unregister(indio_dev, client->dev.platform_data);
 error_disable_reg:
 	regulator_disable(st->reg);
 error_put_reg:
 	regulator_put(st->reg);
+error_unregister_map:
+	iio_map_array_unregister(indio_dev, client->dev.platform_data);
 error_free_device:
 	iio_device_free(indio_dev);
 error_out:
 	return ret;
 }
 
-static int __devexit max1363_remove(struct i2c_client *client)
+static int max1363_remove(struct i2c_client *client)
 {
 	struct iio_dev *indio_dev = i2c_get_clientdata(client);
 	struct max1363_state *st = iio_priv(indio_dev);
@@ -1635,10 +1636,8 @@
 	iio_buffer_unregister(indio_dev);
 	max1363_buffer_cleanup(indio_dev);
 	kfree(indio_dev->available_scan_masks);
-	if (!IS_ERR(st->reg)) {
-		regulator_disable(st->reg);
-		regulator_put(st->reg);
-	}
+	regulator_disable(st->reg);
+	regulator_put(st->reg);
 	iio_map_array_unregister(indio_dev, client->dev.platform_data);
 	iio_device_free(indio_dev);
 
@@ -1690,7 +1689,7 @@
 		.name = "max1363",
 	},
 	.probe = max1363_probe,
-	.remove = __devexit_p(max1363_remove),
+	.remove = max1363_remove,
 	.id_table = max1363_id,
 };
 module_i2c_driver(max1363_driver);
diff --git a/drivers/iio/adc/ti_am335x_adc.c b/drivers/iio/adc/ti_am335x_adc.c
index 02a43c8..cd030e1 100644
--- a/drivers/iio/adc/ti_am335x_adc.c
+++ b/drivers/iio/adc/ti_am335x_adc.c
@@ -136,7 +136,7 @@
 	.read_raw = &tiadc_read_raw,
 };
 
-static int __devinit tiadc_probe(struct platform_device *pdev)
+static int tiadc_probe(struct platform_device *pdev)
 {
 	struct iio_dev		*indio_dev;
 	struct tiadc_device	*adc_dev;
@@ -188,7 +188,7 @@
 	return err;
 }
 
-static int __devexit tiadc_remove(struct platform_device *pdev)
+static int tiadc_remove(struct platform_device *pdev)
 {
 	struct iio_dev *indio_dev = platform_get_drvdata(pdev);
 
@@ -250,7 +250,7 @@
 		.pm	= TIADC_PM_OPS,
 	},
 	.probe	= tiadc_probe,
-	.remove	= __devexit_p(tiadc_remove),
+	.remove	= tiadc_remove,
 };
 
 module_platform_driver(tiadc_driver);
diff --git a/drivers/iio/adc/viperboard_adc.c b/drivers/iio/adc/viperboard_adc.c
index 10136a8..ad02615 100644
--- a/drivers/iio/adc/viperboard_adc.c
+++ b/drivers/iio/adc/viperboard_adc.c
@@ -116,7 +116,7 @@
 	.driver_module = THIS_MODULE,
 };
 
-static int __devinit vprbrd_adc_probe(struct platform_device *pdev)
+static int vprbrd_adc_probe(struct platform_device *pdev)
 {
 	struct vprbrd *vb = dev_get_drvdata(pdev->dev.parent);
 	struct vprbrd_adc *adc;
@@ -154,7 +154,7 @@
 	return ret;
 }
 
-static int __devexit vprbrd_adc_remove(struct platform_device *pdev)
+static int vprbrd_adc_remove(struct platform_device *pdev)
 {
 	struct iio_dev *indio_dev = platform_get_drvdata(pdev);
 
@@ -170,7 +170,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= vprbrd_adc_probe,
-	.remove		= __devexit_p(vprbrd_adc_remove),
+	.remove		= vprbrd_adc_remove,
 };
 
 module_platform_driver(vprbrd_adc_driver);
diff --git a/drivers/iio/amplifiers/ad8366.c b/drivers/iio/amplifiers/ad8366.c
index d8281cd..d6c0af2 100644
--- a/drivers/iio/amplifiers/ad8366.c
+++ b/drivers/iio/amplifiers/ad8366.c
@@ -133,7 +133,7 @@
 	AD8366_CHAN(1),
 };
 
-static int __devinit ad8366_probe(struct spi_device *spi)
+static int ad8366_probe(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev;
 	struct ad8366_state *st;
@@ -182,7 +182,7 @@
 	return ret;
 }
 
-static int __devexit ad8366_remove(struct spi_device *spi)
+static int ad8366_remove(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 	struct ad8366_state *st = iio_priv(indio_dev);
@@ -211,7 +211,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= ad8366_probe,
-	.remove		= __devexit_p(ad8366_remove),
+	.remove		= ad8366_remove,
 	.id_table	= ad8366_id,
 };
 
diff --git a/drivers/iio/common/hid-sensors/Kconfig b/drivers/iio/common/hid-sensors/Kconfig
index ae10778..1178121 100644
--- a/drivers/iio/common/hid-sensors/Kconfig
+++ b/drivers/iio/common/hid-sensors/Kconfig
@@ -6,7 +6,7 @@
 config HID_SENSOR_IIO_COMMON
 	tristate "Common modules for all HID Sensor IIO drivers"
 	depends on HID_SENSOR_HUB
-	select IIO_TRIGGER if IIO_BUFFER
+	select HID_SENSOR_IIO_TRIGGER if IIO_BUFFER
 	help
 	  Say yes here to build support for HID sensor to use
 	  HID sensor common processing for attributes and IIO triggers.
@@ -14,6 +14,17 @@
 	  HID sensor drivers, this module contains processing for those
 	  attributes.
 
+config HID_SENSOR_IIO_TRIGGER
+	tristate "Common module (trigger) for all HID Sensor IIO drivers"
+	depends on HID_SENSOR_HUB && HID_SENSOR_IIO_COMMON
+	select IIO_TRIGGER
+	help
+	  Say yes here to build trigger support for HID sensors.
+	  Triggers will be send if all requested attributes were read.
+
+	  If this driver is compiled as a module, it will be named
+	  hid-sensor-trigger.
+
 config HID_SENSOR_ENUM_BASE_QUIRKS
 	bool "ENUM base quirks for HID Sensor IIO drivers"
 	depends on HID_SENSOR_IIO_COMMON
diff --git a/drivers/iio/common/hid-sensors/Makefile b/drivers/iio/common/hid-sensors/Makefile
index 1f463e0..22e7c5a 100644
--- a/drivers/iio/common/hid-sensors/Makefile
+++ b/drivers/iio/common/hid-sensors/Makefile
@@ -3,4 +3,5 @@
 #
 
 obj-$(CONFIG_HID_SENSOR_IIO_COMMON) += hid-sensor-iio-common.o
-hid-sensor-iio-common-y := hid-sensor-attributes.o hid-sensor-trigger.o
+obj-$(CONFIG_HID_SENSOR_IIO_TRIGGER) += hid-sensor-trigger.o
+hid-sensor-iio-common-y := hid-sensor-attributes.o
diff --git a/drivers/iio/dac/ad5064.c b/drivers/iio/dac/ad5064.c
index eb281a2..2fe1d4e 100644
--- a/drivers/iio/dac/ad5064.c
+++ b/drivers/iio/dac/ad5064.c
@@ -424,8 +424,8 @@
 	return st->chip_info->shared_vref ? "vref" : ad5064_vref_names[vref];
 }
 
-static int __devinit ad5064_probe(struct device *dev, enum ad5064_type type,
-	const char *name, ad5064_write_func write)
+static int ad5064_probe(struct device *dev, enum ad5064_type type,
+			const char *name, ad5064_write_func write)
 {
 	struct iio_dev *indio_dev;
 	struct ad5064_state *st;
@@ -495,7 +495,7 @@
 	return ret;
 }
 
-static int __devexit ad5064_remove(struct device *dev)
+static int ad5064_remove(struct device *dev)
 {
 	struct iio_dev *indio_dev = dev_get_drvdata(dev);
 	struct ad5064_state *st = iio_priv(indio_dev);
@@ -523,7 +523,7 @@
 	return spi_write(spi, &st->data.spi, sizeof(st->data.spi));
 }
 
-static int __devinit ad5064_spi_probe(struct spi_device *spi)
+static int ad5064_spi_probe(struct spi_device *spi)
 {
 	const struct spi_device_id *id = spi_get_device_id(spi);
 
@@ -531,7 +531,7 @@
 				ad5064_spi_write);
 }
 
-static int __devexit ad5064_spi_remove(struct spi_device *spi)
+static int ad5064_spi_remove(struct spi_device *spi)
 {
 	return ad5064_remove(&spi->dev);
 }
@@ -563,7 +563,7 @@
 		   .owner = THIS_MODULE,
 	},
 	.probe = ad5064_spi_probe,
-	.remove = __devexit_p(ad5064_spi_remove),
+	.remove = ad5064_spi_remove,
 	.id_table = ad5064_spi_ids,
 };
 
@@ -596,14 +596,14 @@
 	return i2c_master_send(i2c, st->data.i2c, 3);
 }
 
-static int __devinit ad5064_i2c_probe(struct i2c_client *i2c,
+static int ad5064_i2c_probe(struct i2c_client *i2c,
 	const struct i2c_device_id *id)
 {
 	return ad5064_probe(&i2c->dev, id->driver_data, id->name,
 						ad5064_i2c_write);
 }
 
-static int __devexit ad5064_i2c_remove(struct i2c_client *i2c)
+static int ad5064_i2c_remove(struct i2c_client *i2c)
 {
 	return ad5064_remove(&i2c->dev);
 }
@@ -625,7 +625,7 @@
 		   .owner = THIS_MODULE,
 	},
 	.probe = ad5064_i2c_probe,
-	.remove = __devexit_p(ad5064_i2c_remove),
+	.remove = ad5064_i2c_remove,
 	.id_table = ad5064_i2c_ids,
 };
 
diff --git a/drivers/iio/dac/ad5360.c b/drivers/iio/dac/ad5360.c
index 8fce84f..54b46fd 100644
--- a/drivers/iio/dac/ad5360.c
+++ b/drivers/iio/dac/ad5360.c
@@ -433,7 +433,7 @@
 	 "vref0", "vref1", "vref2"
 };
 
-static int __devinit ad5360_alloc_channels(struct iio_dev *indio_dev)
+static int ad5360_alloc_channels(struct iio_dev *indio_dev)
 {
 	struct ad5360_state *st = iio_priv(indio_dev);
 	struct iio_chan_spec *channels;
@@ -456,7 +456,7 @@
 	return 0;
 }
 
-static int __devinit ad5360_probe(struct spi_device *spi)
+static int ad5360_probe(struct spi_device *spi)
 {
 	enum ad5360_type type = spi_get_device_id(spi)->driver_data;
 	struct iio_dev *indio_dev;
@@ -524,7 +524,7 @@
 	return ret;
 }
 
-static int __devexit ad5360_remove(struct spi_device *spi)
+static int ad5360_remove(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 	struct ad5360_state *st = iio_priv(indio_dev);
@@ -560,7 +560,7 @@
 		   .owner = THIS_MODULE,
 	},
 	.probe = ad5360_probe,
-	.remove = __devexit_p(ad5360_remove),
+	.remove = ad5360_remove,
 	.id_table = ad5360_ids,
 };
 module_spi_driver(ad5360_driver);
diff --git a/drivers/iio/dac/ad5380.c b/drivers/iio/dac/ad5380.c
index 14991ac..483fc37 100644
--- a/drivers/iio/dac/ad5380.c
+++ b/drivers/iio/dac/ad5380.c
@@ -338,7 +338,7 @@
 	},
 };
 
-static int __devinit ad5380_alloc_channels(struct iio_dev *indio_dev)
+static int ad5380_alloc_channels(struct iio_dev *indio_dev)
 {
 	struct ad5380_state *st = iio_priv(indio_dev);
 	struct iio_chan_spec *channels;
@@ -361,8 +361,8 @@
 	return 0;
 }
 
-static int __devinit ad5380_probe(struct device *dev, struct regmap *regmap,
-	enum ad5380_type type, const char *name)
+static int ad5380_probe(struct device *dev, struct regmap *regmap,
+			enum ad5380_type type, const char *name)
 {
 	struct iio_dev *indio_dev;
 	struct ad5380_state *st;
@@ -406,7 +406,11 @@
 			goto error_free_reg;
 		}
 
-		st->vref = regulator_get_voltage(st->vref_reg);
+		ret = regulator_get_voltage(st->vref_reg);
+		if (ret < 0)
+			goto error_disable_reg;
+
+		st->vref = ret;
 	} else {
 		st->vref = st->chip_info->int_vref;
 		ctrl |= AD5380_CTRL_INT_VREF_EN;
@@ -441,7 +445,7 @@
 	return ret;
 }
 
-static int __devexit ad5380_remove(struct device *dev)
+static int ad5380_remove(struct device *dev)
 {
 	struct iio_dev *indio_dev = dev_get_drvdata(dev);
 	struct ad5380_state *st = iio_priv(indio_dev);
@@ -478,7 +482,7 @@
 
 #if IS_ENABLED(CONFIG_SPI_MASTER)
 
-static int __devinit ad5380_spi_probe(struct spi_device *spi)
+static int ad5380_spi_probe(struct spi_device *spi)
 {
 	const struct spi_device_id *id = spi_get_device_id(spi);
 	struct regmap *regmap;
@@ -491,7 +495,7 @@
 	return ad5380_probe(&spi->dev, regmap, id->driver_data, id->name);
 }
 
-static int __devexit ad5380_spi_remove(struct spi_device *spi)
+static int ad5380_spi_remove(struct spi_device *spi)
 {
 	return ad5380_remove(&spi->dev);
 }
@@ -523,7 +527,7 @@
 		   .owner = THIS_MODULE,
 	},
 	.probe = ad5380_spi_probe,
-	.remove = __devexit_p(ad5380_spi_remove),
+	.remove = ad5380_spi_remove,
 	.id_table = ad5380_spi_ids,
 };
 
@@ -552,8 +556,8 @@
 
 #if IS_ENABLED(CONFIG_I2C)
 
-static int __devinit ad5380_i2c_probe(struct i2c_client *i2c,
-	const struct i2c_device_id *id)
+static int ad5380_i2c_probe(struct i2c_client *i2c,
+			    const struct i2c_device_id *id)
 {
 	struct regmap *regmap;
 
@@ -565,7 +569,7 @@
 	return ad5380_probe(&i2c->dev, regmap, id->driver_data, id->name);
 }
 
-static int __devexit ad5380_i2c_remove(struct i2c_client *i2c)
+static int ad5380_i2c_remove(struct i2c_client *i2c)
 {
 	return ad5380_remove(&i2c->dev);
 }
@@ -597,7 +601,7 @@
 		   .owner = THIS_MODULE,
 	},
 	.probe = ad5380_i2c_probe,
-	.remove = __devexit_p(ad5380_i2c_remove),
+	.remove = ad5380_i2c_remove,
 	.id_table = ad5380_i2c_ids,
 };
 
diff --git a/drivers/iio/dac/ad5421.c b/drivers/iio/dac/ad5421.c
index cdbc5bf..43be948 100644
--- a/drivers/iio/dac/ad5421.c
+++ b/drivers/iio/dac/ad5421.c
@@ -449,7 +449,7 @@
 	.driver_module =	THIS_MODULE,
 };
 
-static int __devinit ad5421_probe(struct spi_device *spi)
+static int ad5421_probe(struct spi_device *spi)
 {
 	struct ad5421_platform_data *pdata = dev_get_platdata(&spi->dev);
 	struct iio_dev *indio_dev;
@@ -516,7 +516,7 @@
 	return ret;
 }
 
-static int __devexit ad5421_remove(struct spi_device *spi)
+static int ad5421_remove(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 
@@ -534,7 +534,7 @@
 		   .owner = THIS_MODULE,
 	},
 	.probe = ad5421_probe,
-	.remove = __devexit_p(ad5421_remove),
+	.remove = ad5421_remove,
 };
 module_spi_driver(ad5421_driver);
 
diff --git a/drivers/iio/dac/ad5446.c b/drivers/iio/dac/ad5446.c
index 3310cbb..f5583ae 100644
--- a/drivers/iio/dac/ad5446.c
+++ b/drivers/iio/dac/ad5446.c
@@ -212,8 +212,8 @@
 	.driver_module = THIS_MODULE,
 };
 
-static int __devinit ad5446_probe(struct device *dev, const char *name,
-	const struct ad5446_chip_info *chip_info)
+static int ad5446_probe(struct device *dev, const char *name,
+			const struct ad5446_chip_info *chip_info)
 {
 	struct ad5446_state *st;
 	struct iio_dev *indio_dev;
@@ -226,7 +226,11 @@
 		if (ret)
 			goto error_put_reg;
 
-		voltage_uv = regulator_get_voltage(reg);
+		ret = regulator_get_voltage(reg);
+		if (ret < 0)
+			goto error_disable_reg;
+
+		voltage_uv = ret;
 	}
 
 	indio_dev = iio_device_alloc(sizeof(*st));
@@ -461,7 +465,7 @@
 };
 MODULE_DEVICE_TABLE(spi, ad5446_spi_ids);
 
-static int __devinit ad5446_spi_probe(struct spi_device *spi)
+static int ad5446_spi_probe(struct spi_device *spi)
 {
 	const struct spi_device_id *id = spi_get_device_id(spi);
 
@@ -469,7 +473,7 @@
 		&ad5446_spi_chip_info[id->driver_data]);
 }
 
-static int __devexit ad5446_spi_remove(struct spi_device *spi)
+static int ad5446_spi_remove(struct spi_device *spi)
 {
 	return ad5446_remove(&spi->dev);
 }
@@ -480,7 +484,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= ad5446_spi_probe,
-	.remove		= __devexit_p(ad5446_spi_remove),
+	.remove		= ad5446_spi_remove,
 	.id_table	= ad5446_spi_ids,
 };
 
@@ -539,14 +543,14 @@
 	},
 };
 
-static int __devinit ad5446_i2c_probe(struct i2c_client *i2c,
-	const struct i2c_device_id *id)
+static int ad5446_i2c_probe(struct i2c_client *i2c,
+			    const struct i2c_device_id *id)
 {
 	return ad5446_probe(&i2c->dev, id->name,
 		&ad5446_i2c_chip_info[id->driver_data]);
 }
 
-static int __devexit ad5446_i2c_remove(struct i2c_client *i2c)
+static int ad5446_i2c_remove(struct i2c_client *i2c)
 {
 	return ad5446_remove(&i2c->dev);
 }
@@ -568,7 +572,7 @@
 		   .owner = THIS_MODULE,
 	},
 	.probe = ad5446_i2c_probe,
-	.remove = __devexit_p(ad5446_i2c_remove),
+	.remove = ad5446_i2c_remove,
 	.id_table = ad5446_i2c_ids,
 };
 
diff --git a/drivers/iio/dac/ad5449.c b/drivers/iio/dac/ad5449.c
index 0ee6f8e..c4731b7 100644
--- a/drivers/iio/dac/ad5449.c
+++ b/drivers/iio/dac/ad5449.c
@@ -266,7 +266,7 @@
 		return "VREFB";
 }
 
-static int __devinit ad5449_spi_probe(struct spi_device *spi)
+static int ad5449_spi_probe(struct spi_device *spi)
 {
 	struct ad5449_platform_data *pdata = spi->dev.platform_data;
 	const struct spi_device_id *id = spi_get_device_id(spi);
@@ -333,7 +333,7 @@
 	return ret;
 }
 
-static int __devexit ad5449_spi_remove(struct spi_device *spi)
+static int ad5449_spi_remove(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 	struct ad5449 *st = iio_priv(indio_dev);
@@ -366,7 +366,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe = ad5449_spi_probe,
-	.remove = __devexit_p(ad5449_spi_remove),
+	.remove = ad5449_spi_remove,
 	.id_table = ad5449_spi_ids,
 };
 module_spi_driver(ad5449_spi_driver);
diff --git a/drivers/iio/dac/ad5504.c b/drivers/iio/dac/ad5504.c
index 242bdc7..0661829 100644
--- a/drivers/iio/dac/ad5504.c
+++ b/drivers/iio/dac/ad5504.c
@@ -277,7 +277,7 @@
 	AD5504_CHANNEL(3),
 };
 
-static int __devinit ad5504_probe(struct spi_device *spi)
+static int ad5504_probe(struct spi_device *spi)
 {
 	struct ad5504_platform_data *pdata = spi->dev.platform_data;
 	struct iio_dev *indio_dev;
@@ -296,7 +296,11 @@
 		if (ret)
 			goto error_put_reg;
 
-		voltage_uv = regulator_get_voltage(reg);
+		ret = regulator_get_voltage(reg);
+		if (ret < 0)
+			goto error_disable_reg;
+
+		voltage_uv = ret;
 	}
 
 	spi_set_drvdata(spi, indio_dev);
@@ -352,7 +356,7 @@
 	return ret;
 }
 
-static int __devexit ad5504_remove(struct spi_device *spi)
+static int ad5504_remove(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 	struct ad5504_state *st = iio_priv(indio_dev);
@@ -383,7 +387,7 @@
 		   .owner = THIS_MODULE,
 		   },
 	.probe = ad5504_probe,
-	.remove = __devexit_p(ad5504_remove),
+	.remove = ad5504_remove,
 	.id_table = ad5504_id,
 };
 module_spi_driver(ad5504_driver);
diff --git a/drivers/iio/dac/ad5624r_spi.c b/drivers/iio/dac/ad5624r_spi.c
index 6a7d6a4..f6e1166 100644
--- a/drivers/iio/dac/ad5624r_spi.c
+++ b/drivers/iio/dac/ad5624r_spi.c
@@ -220,7 +220,7 @@
 	},
 };
 
-static int __devinit ad5624r_probe(struct spi_device *spi)
+static int ad5624r_probe(struct spi_device *spi)
 {
 	struct ad5624r_state *st;
 	struct iio_dev *indio_dev;
@@ -238,7 +238,11 @@
 		if (ret)
 			goto error_put_reg;
 
-		voltage_uv = regulator_get_voltage(st->reg);
+		ret = regulator_get_voltage(st->reg);
+		if (ret < 0)
+			goto error_disable_reg;
+
+		voltage_uv = ret;
 	}
 
 	spi_set_drvdata(spi, indio_dev);
@@ -282,7 +286,7 @@
 	return ret;
 }
 
-static int __devexit ad5624r_remove(struct spi_device *spi)
+static int ad5624r_remove(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 	struct ad5624r_state *st = iio_priv(indio_dev);
@@ -314,7 +318,7 @@
 		   .owner = THIS_MODULE,
 		   },
 	.probe = ad5624r_probe,
-	.remove = __devexit_p(ad5624r_remove),
+	.remove = ad5624r_remove,
 	.id_table = ad5624r_id,
 };
 module_spi_driver(ad5624r_driver);
diff --git a/drivers/iio/dac/ad5686.c b/drivers/iio/dac/ad5686.c
index bc92ff9..ca9609d 100644
--- a/drivers/iio/dac/ad5686.c
+++ b/drivers/iio/dac/ad5686.c
@@ -313,7 +313,7 @@
 };
 
 
-static int __devinit ad5686_probe(struct spi_device *spi)
+static int ad5686_probe(struct spi_device *spi)
 {
 	struct ad5686_state *st;
 	struct iio_dev *indio_dev;
@@ -332,7 +332,11 @@
 		if (ret)
 			goto error_put_reg;
 
-		voltage_uv = regulator_get_voltage(st->reg);
+		ret = regulator_get_voltage(st->reg);
+		if (ret < 0)
+			goto error_disable_reg;
+
+		voltage_uv = ret;
 	}
 
 	st->chip_info =
@@ -379,7 +383,7 @@
 	return ret;
 }
 
-static int __devexit ad5686_remove(struct spi_device *spi)
+static int ad5686_remove(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 	struct ad5686_state *st = iio_priv(indio_dev);
@@ -408,7 +412,7 @@
 		   .owner = THIS_MODULE,
 		   },
 	.probe = ad5686_probe,
-	.remove = __devexit_p(ad5686_remove),
+	.remove = ad5686_remove,
 	.id_table = ad5686_id,
 };
 module_spi_driver(ad5686_driver);
diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c
index 5db3506..0869bbd 100644
--- a/drivers/iio/dac/ad5755.c
+++ b/drivers/iio/dac/ad5755.c
@@ -447,8 +447,8 @@
 	}
 }
 
-static int __devinit ad5755_setup_pdata(struct iio_dev *indio_dev,
-	const struct ad5755_platform_data *pdata)
+static int ad5755_setup_pdata(struct iio_dev *indio_dev,
+			      const struct ad5755_platform_data *pdata)
 {
 	struct ad5755_state *st = iio_priv(indio_dev);
 	unsigned int val;
@@ -503,7 +503,7 @@
 	return 0;
 }
 
-static bool __devinit ad5755_is_voltage_mode(enum ad5755_mode mode)
+static bool ad5755_is_voltage_mode(enum ad5755_mode mode)
 {
 	switch (mode) {
 	case AD5755_MODE_VOLTAGE_0V_5V:
@@ -516,8 +516,8 @@
 	}
 }
 
-static int __devinit ad5755_init_channels(struct iio_dev *indio_dev,
-	const struct ad5755_platform_data *pdata)
+static int ad5755_init_channels(struct iio_dev *indio_dev,
+				const struct ad5755_platform_data *pdata)
 {
 	struct ad5755_state *st = iio_priv(indio_dev);
 	struct iio_chan_spec *channels = st->channels;
@@ -562,7 +562,7 @@
 	},
 };
 
-static int __devinit ad5755_probe(struct spi_device *spi)
+static int ad5755_probe(struct spi_device *spi)
 {
 	enum ad5755_type type = spi_get_device_id(spi)->driver_data;
 	const struct ad5755_platform_data *pdata = dev_get_platdata(&spi->dev);
@@ -614,7 +614,7 @@
 	return ret;
 }
 
-static int __devexit ad5755_remove(struct spi_device *spi)
+static int ad5755_remove(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 
@@ -640,7 +640,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe = ad5755_probe,
-	.remove = __devexit_p(ad5755_remove),
+	.remove = ad5755_remove,
 	.id_table = ad5755_id,
 };
 module_spi_driver(ad5755_driver);
diff --git a/drivers/iio/dac/ad5764.c b/drivers/iio/dac/ad5764.c
index ffce304..7f9045e 100644
--- a/drivers/iio/dac/ad5764.c
+++ b/drivers/iio/dac/ad5764.c
@@ -273,7 +273,7 @@
 	.driver_module = THIS_MODULE,
 };
 
-static int __devinit ad5764_probe(struct spi_device *spi)
+static int ad5764_probe(struct spi_device *spi)
 {
 	enum ad5764_type type = spi_get_device_id(spi)->driver_data;
 	struct iio_dev *indio_dev;
@@ -340,7 +340,7 @@
 	return ret;
 }
 
-static int __devexit ad5764_remove(struct spi_device *spi)
+static int ad5764_remove(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 	struct ad5764_state *st = iio_priv(indio_dev);
@@ -372,7 +372,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe = ad5764_probe,
-	.remove = __devexit_p(ad5764_remove),
+	.remove = ad5764_remove,
 	.id_table = ad5764_ids,
 };
 module_spi_driver(ad5764_driver);
diff --git a/drivers/iio/dac/ad5791.c b/drivers/iio/dac/ad5791.c
index 2bd2e37..6407b54 100644
--- a/drivers/iio/dac/ad5791.c
+++ b/drivers/iio/dac/ad5791.c
@@ -346,7 +346,7 @@
 	.driver_module = THIS_MODULE,
 };
 
-static int __devinit ad5791_probe(struct spi_device *spi)
+static int ad5791_probe(struct spi_device *spi)
 {
 	struct ad5791_platform_data *pdata = spi->dev.platform_data;
 	struct iio_dev *indio_dev;
@@ -365,7 +365,11 @@
 		if (ret)
 			goto error_put_reg_pos;
 
-		pos_voltage_uv = regulator_get_voltage(st->reg_vdd);
+		ret = regulator_get_voltage(st->reg_vdd);
+		if (ret < 0)
+			goto error_disable_reg_pos;
+
+		pos_voltage_uv = ret;
 	}
 
 	st->reg_vss = regulator_get(&spi->dev, "vss");
@@ -374,7 +378,11 @@
 		if (ret)
 			goto error_put_reg_neg;
 
-		neg_voltage_uv = regulator_get_voltage(st->reg_vss);
+		ret = regulator_get_voltage(st->reg_vss);
+		if (ret < 0)
+			goto error_disable_reg_neg;
+
+		neg_voltage_uv = ret;
 	}
 
 	st->pwr_down = true;
@@ -428,6 +436,7 @@
 	if (!IS_ERR(st->reg_vss))
 		regulator_put(st->reg_vss);
 
+error_disable_reg_pos:
 	if (!IS_ERR(st->reg_vdd))
 		regulator_disable(st->reg_vdd);
 error_put_reg_pos:
@@ -439,7 +448,7 @@
 	return ret;
 }
 
-static int __devexit ad5791_remove(struct spi_device *spi)
+static int ad5791_remove(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 	struct ad5791_state *st = iio_priv(indio_dev);
@@ -475,7 +484,7 @@
 		   .owner = THIS_MODULE,
 		   },
 	.probe = ad5791_probe,
-	.remove = __devexit_p(ad5791_remove),
+	.remove = ad5791_remove,
 	.id_table = ad5791_id,
 };
 module_spi_driver(ad5791_driver);
diff --git a/drivers/iio/dac/max517.c b/drivers/iio/dac/max517.c
index c3d748c..352abe2 100644
--- a/drivers/iio/dac/max517.c
+++ b/drivers/iio/dac/max517.c
@@ -156,7 +156,7 @@
 	MAX517_CHANNEL(1)
 };
 
-static int __devinit max517_probe(struct i2c_client *client,
+static int max517_probe(struct i2c_client *client,
 			const struct i2c_device_id *id)
 {
 	struct max517_data *data;
@@ -210,7 +210,7 @@
 	return err;
 }
 
-static int __devexit max517_remove(struct i2c_client *client)
+static int max517_remove(struct i2c_client *client)
 {
 	iio_device_unregister(i2c_get_clientdata(client));
 	iio_device_free(i2c_get_clientdata(client));
@@ -232,7 +232,7 @@
 		.pm		= MAX517_PM_OPS,
 	},
 	.probe		= max517_probe,
-	.remove		=  __devexit_p(max517_remove),
+	.remove		= max517_remove,
 	.id_table	= max517_id,
 };
 module_i2c_driver(max517_driver);
diff --git a/drivers/iio/dac/mcp4725.c b/drivers/iio/dac/mcp4725.c
index e0e168b..8f88cc4 100644
--- a/drivers/iio/dac/mcp4725.c
+++ b/drivers/iio/dac/mcp4725.c
@@ -141,8 +141,8 @@
 	.driver_module = THIS_MODULE,
 };
 
-static int __devinit mcp4725_probe(struct i2c_client *client,
-			const struct i2c_device_id *id)
+static int mcp4725_probe(struct i2c_client *client,
+			 const struct i2c_device_id *id)
 {
 	struct mcp4725_data *data;
 	struct iio_dev *indio_dev;
@@ -195,7 +195,7 @@
 	return err;
 }
 
-static int __devexit mcp4725_remove(struct i2c_client *client)
+static int mcp4725_remove(struct i2c_client *client)
 {
 	struct iio_dev *indio_dev = i2c_get_clientdata(client);
 
@@ -217,7 +217,7 @@
 		.pm	= MCP4725_PM_OPS,
 	},
 	.probe		= mcp4725_probe,
-	.remove		= __devexit_p(mcp4725_remove),
+	.remove		= mcp4725_remove,
 	.id_table	= mcp4725_id,
 };
 module_i2c_driver(mcp4725_driver);
diff --git a/drivers/iio/frequency/ad9523.c b/drivers/iio/frequency/ad9523.c
index b737c64..8030747 100644
--- a/drivers/iio/frequency/ad9523.c
+++ b/drivers/iio/frequency/ad9523.c
@@ -959,7 +959,7 @@
 	return 0;
 }
 
-static int __devinit ad9523_probe(struct spi_device *spi)
+static int ad9523_probe(struct spi_device *spi)
 {
 	struct ad9523_platform_data *pdata = spi->dev.platform_data;
 	struct iio_dev *indio_dev;
@@ -1020,7 +1020,7 @@
 	return ret;
 }
 
-static int __devexit ad9523_remove(struct spi_device *spi)
+static int ad9523_remove(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 	struct ad9523_state *st = iio_priv(indio_dev);
@@ -1049,7 +1049,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= ad9523_probe,
-	.remove		= __devexit_p(ad9523_remove),
+	.remove		= ad9523_remove,
 	.id_table	= ad9523_id,
 };
 module_spi_driver(ad9523_driver);
diff --git a/drivers/iio/frequency/adf4350.c b/drivers/iio/frequency/adf4350.c
index e35bb8f..a884252 100644
--- a/drivers/iio/frequency/adf4350.c
+++ b/drivers/iio/frequency/adf4350.c
@@ -173,7 +173,7 @@
 			} while ((st->r1_mod > ADF4350_MAX_MODULUS) && r_cnt);
 		} while (r_cnt == 0);
 
-		tmp = freq * (u64)st->r1_mod + (st->fpfd > 1);
+		tmp = freq * (u64)st->r1_mod + (st->fpfd >> 1);
 		do_div(tmp, st->fpfd); /* Div round closest (n + d/2)/d */
 		st->r0_fract = do_div(tmp, st->r1_mod);
 		st->r0_int = tmp;
@@ -355,7 +355,7 @@
 	.driver_module = THIS_MODULE,
 };
 
-static int __devinit adf4350_probe(struct spi_device *spi)
+static int adf4350_probe(struct spi_device *spi)
 {
 	struct adf4350_platform_data *pdata = spi->dev.platform_data;
 	struct iio_dev *indio_dev;
@@ -440,7 +440,7 @@
 	return ret;
 }
 
-static int __devexit adf4350_remove(struct spi_device *spi)
+static int adf4350_remove(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 	struct adf4350_state *st = iio_priv(indio_dev);
@@ -476,7 +476,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= adf4350_probe,
-	.remove		= __devexit_p(adf4350_remove),
+	.remove		= adf4350_remove,
 	.id_table	= adf4350_id,
 };
 module_spi_driver(adf4350_driver);
diff --git a/drivers/iio/gyro/Kconfig b/drivers/iio/gyro/Kconfig
index 48ed148..96b68f6 100644
--- a/drivers/iio/gyro/Kconfig
+++ b/drivers/iio/gyro/Kconfig
@@ -17,6 +17,7 @@
 	select IIO_BUFFER
 	select IIO_TRIGGERED_BUFFER
 	select HID_SENSOR_IIO_COMMON
+	select HID_SENSOR_IIO_TRIGGER
 	tristate "HID Gyroscope 3D"
 	help
 	  Say yes here to build support for the HID SENSOR
diff --git a/drivers/iio/gyro/hid-sensor-gyro-3d.c b/drivers/iio/gyro/hid-sensor-gyro-3d.c
index 4c8b158..06e7cc3 100644
--- a/drivers/iio/gyro/hid-sensor-gyro-3d.c
+++ b/drivers/iio/gyro/hid-sensor-gyro-3d.c
@@ -278,7 +278,7 @@
 }
 
 /* Function to initialize the processing for usage id */
-static int __devinit hid_gyro_3d_probe(struct platform_device *pdev)
+static int hid_gyro_3d_probe(struct platform_device *pdev)
 {
 	int ret = 0;
 	static const char *name = "gyro_3d";
@@ -375,7 +375,7 @@
 }
 
 /* Function to deinitialize the processing for usage id */
-static int __devinit hid_gyro_3d_remove(struct platform_device *pdev)
+static int hid_gyro_3d_remove(struct platform_device *pdev)
 {
 	struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data;
 	struct iio_dev *indio_dev = platform_get_drvdata(pdev);
diff --git a/drivers/iio/light/Kconfig b/drivers/iio/light/Kconfig
index 1763c9b..dbf80ab 100644
--- a/drivers/iio/light/Kconfig
+++ b/drivers/iio/light/Kconfig
@@ -47,6 +47,7 @@
 	select IIO_BUFFER
 	select IIO_TRIGGERED_BUFFER
 	select HID_SENSOR_IIO_COMMON
+	select HID_SENSOR_IIO_TRIGGER
 	tristate "HID ALS"
 	help
 	  Say yes here to build support for the HID SENSOR
diff --git a/drivers/iio/light/adjd_s311.c b/drivers/iio/light/adjd_s311.c
index 36d210a..d5b9d39 100644
--- a/drivers/iio/light/adjd_s311.c
+++ b/drivers/iio/light/adjd_s311.c
@@ -286,8 +286,8 @@
 	.driver_module = THIS_MODULE,
 };
 
-static int __devinit adjd_s311_probe(struct i2c_client *client,
-			const struct i2c_device_id *id)
+static int adjd_s311_probe(struct i2c_client *client,
+			   const struct i2c_device_id *id)
 {
 	struct adjd_s311_data *data;
 	struct iio_dev *indio_dev;
@@ -330,7 +330,7 @@
 	return err;
 }
 
-static int __devexit adjd_s311_remove(struct i2c_client *client)
+static int adjd_s311_remove(struct i2c_client *client)
 {
 	struct iio_dev *indio_dev = i2c_get_clientdata(client);
 	struct adjd_s311_data *data = iio_priv(indio_dev);
@@ -354,7 +354,7 @@
 		.name	= ADJD_S311_DRV_NAME,
 	},
 	.probe		= adjd_s311_probe,
-	.remove		= __devexit_p(adjd_s311_remove),
+	.remove		= adjd_s311_remove,
 	.id_table	= adjd_s311_id,
 };
 module_i2c_driver(adjd_s311_driver);
diff --git a/drivers/iio/light/hid-sensor-als.c b/drivers/iio/light/hid-sensor-als.c
index 23eeeef..e2d042f 100644
--- a/drivers/iio/light/hid-sensor-als.c
+++ b/drivers/iio/light/hid-sensor-als.c
@@ -245,7 +245,7 @@
 }
 
 /* Function to initialize the processing for usage id */
-static int __devinit hid_als_probe(struct platform_device *pdev)
+static int hid_als_probe(struct platform_device *pdev)
 {
 	int ret = 0;
 	static const char *name = "als";
@@ -341,7 +341,7 @@
 }
 
 /* Function to deinitialize the processing for usage id */
-static int __devinit hid_als_remove(struct platform_device *pdev)
+static int hid_als_remove(struct platform_device *pdev)
 {
 	struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data;
 	struct iio_dev *indio_dev = platform_get_drvdata(pdev);
diff --git a/drivers/iio/light/lm3533-als.c b/drivers/iio/light/lm3533-als.c
index e45712a9..7503012 100644
--- a/drivers/iio/light/lm3533-als.c
+++ b/drivers/iio/light/lm3533-als.c
@@ -718,8 +718,7 @@
 	.attrs = lm3533_als_attributes
 };
 
-static int __devinit lm3533_als_set_input_mode(struct lm3533_als *als,
-								bool pwm_mode)
+static int lm3533_als_set_input_mode(struct lm3533_als *als, bool pwm_mode)
 {
 	u8 mask = LM3533_ALS_INPUT_MODE_MASK;
 	u8 val;
@@ -740,7 +739,7 @@
 	return 0;
 }
 
-static int __devinit lm3533_als_set_resistor(struct lm3533_als *als, u8 val)
+static int lm3533_als_set_resistor(struct lm3533_als *als, u8 val)
 {
 	int ret;
 
@@ -756,8 +755,8 @@
 	return 0;
 }
 
-static int __devinit lm3533_als_setup(struct lm3533_als *als,
-					struct lm3533_als_platform_data *pdata)
+static int lm3533_als_setup(struct lm3533_als *als,
+			    struct lm3533_als_platform_data *pdata)
 {
 	int ret;
 
@@ -775,7 +774,7 @@
 	return 0;
 }
 
-static int __devinit lm3533_als_setup_irq(struct lm3533_als *als, void *dev)
+static int lm3533_als_setup_irq(struct lm3533_als *als, void *dev)
 {
 	u8 mask = LM3533_ALS_INT_ENABLE_MASK;
 	int ret;
@@ -799,7 +798,7 @@
 	return 0;
 }
 
-static int __devinit lm3533_als_enable(struct lm3533_als *als)
+static int lm3533_als_enable(struct lm3533_als *als)
 {
 	u8 mask = LM3533_ALS_ENABLE_MASK;
 	int ret;
@@ -830,7 +829,7 @@
 	.read_raw	= &lm3533_als_read_raw,
 };
 
-static int __devinit lm3533_als_probe(struct platform_device *pdev)
+static int lm3533_als_probe(struct platform_device *pdev)
 {
 	struct lm3533 *lm3533;
 	struct lm3533_als_platform_data *pdata;
@@ -901,7 +900,7 @@
 	return ret;
 }
 
-static int __devexit lm3533_als_remove(struct platform_device *pdev)
+static int lm3533_als_remove(struct platform_device *pdev)
 {
 	struct iio_dev *indio_dev = platform_get_drvdata(pdev);
 	struct lm3533_als *als = iio_priv(indio_dev);
@@ -922,7 +921,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= lm3533_als_probe,
-	.remove		= __devexit_p(lm3533_als_remove),
+	.remove		= lm3533_als_remove,
 };
 module_platform_driver(lm3533_als_driver);
 
diff --git a/drivers/iio/light/vcnl4000.c b/drivers/iio/light/vcnl4000.c
index e49cb97..2aa748f 100644
--- a/drivers/iio/light/vcnl4000.c
+++ b/drivers/iio/light/vcnl4000.c
@@ -150,8 +150,8 @@
 	.driver_module = THIS_MODULE,
 };
 
-static int __devinit vcnl4000_probe(struct i2c_client *client,
-					const struct i2c_device_id *id)
+static int vcnl4000_probe(struct i2c_client *client,
+			  const struct i2c_device_id *id)
 {
 	struct vcnl4000_data *data;
 	struct iio_dev *indio_dev;
@@ -190,7 +190,7 @@
 	return ret;
 }
 
-static int __devexit vcnl4000_remove(struct i2c_client *client)
+static int vcnl4000_remove(struct i2c_client *client)
 {
 	struct iio_dev *indio_dev = i2c_get_clientdata(client);
 
@@ -206,7 +206,7 @@
 		.owner  = THIS_MODULE,
 	},
 	.probe  = vcnl4000_probe,
-	.remove = __devexit_p(vcnl4000_remove),
+	.remove = vcnl4000_remove,
 	.id_table = vcnl4000_id,
 };
 
diff --git a/drivers/iio/magnetometer/Kconfig b/drivers/iio/magnetometer/Kconfig
index c1f0cdd..ff11d68 100644
--- a/drivers/iio/magnetometer/Kconfig
+++ b/drivers/iio/magnetometer/Kconfig
@@ -8,6 +8,7 @@
 	select IIO_BUFFER
 	select IIO_TRIGGERED_BUFFER
 	select HID_SENSOR_IIO_COMMON
+	select HID_SENSOR_IIO_TRIGGER
 	tristate "HID Magenetometer 3D"
 	help
 	  Say yes here to build support for the HID SENSOR
diff --git a/drivers/iio/magnetometer/hid-sensor-magn-3d.c b/drivers/iio/magnetometer/hid-sensor-magn-3d.c
index 8e75eb7..7ac2c74 100644
--- a/drivers/iio/magnetometer/hid-sensor-magn-3d.c
+++ b/drivers/iio/magnetometer/hid-sensor-magn-3d.c
@@ -279,7 +279,7 @@
 }
 
 /* Function to initialize the processing for usage id */
-static int __devinit hid_magn_3d_probe(struct platform_device *pdev)
+static int hid_magn_3d_probe(struct platform_device *pdev)
 {
 	int ret = 0;
 	static char *name = "magn_3d";
@@ -376,7 +376,7 @@
 }
 
 /* Function to deinitialize the processing for usage id */
-static int __devinit hid_magn_3d_remove(struct platform_device *pdev)
+static int hid_magn_3d_remove(struct platform_device *pdev)
 {
 	struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data;
 	struct iio_dev *indio_dev = platform_get_drvdata(pdev);
diff --git a/drivers/infiniband/hw/amso1100/c2.c b/drivers/infiniband/hw/amso1100/c2.c
index 5ce7b9e..7275e72 100644
--- a/drivers/infiniband/hw/amso1100/c2.c
+++ b/drivers/infiniband/hw/amso1100/c2.c
@@ -920,8 +920,7 @@
 	return netdev;
 }
 
-static int __devinit c2_probe(struct pci_dev *pcidev,
-			      const struct pci_device_id *ent)
+static int c2_probe(struct pci_dev *pcidev, const struct pci_device_id *ent)
 {
 	int ret = 0, i;
 	unsigned long reg0_start, reg0_flags, reg0_len;
@@ -1191,7 +1190,7 @@
 	return ret;
 }
 
-static void __devexit c2_remove(struct pci_dev *pcidev)
+static void c2_remove(struct pci_dev *pcidev)
 {
 	struct c2_dev *c2dev = pci_get_drvdata(pcidev);
 	struct net_device *netdev = c2dev->netdev;
@@ -1236,7 +1235,7 @@
 	.name = DRV_NAME,
 	.id_table = c2_pci_table,
 	.probe = c2_probe,
-	.remove = __devexit_p(c2_remove),
+	.remove = c2_remove,
 };
 
 static int __init c2_init_module(void)
diff --git a/drivers/infiniband/hw/amso1100/c2.h b/drivers/infiniband/hw/amso1100/c2.h
index 6ae698e..ba7a1208 100644
--- a/drivers/infiniband/hw/amso1100/c2.h
+++ b/drivers/infiniband/hw/amso1100/c2.h
@@ -498,16 +498,16 @@
 			struct ib_send_wr **bad_wr);
 extern int c2_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *ib_wr,
 			   struct ib_recv_wr **bad_wr);
-extern void __devinit c2_init_qp_table(struct c2_dev *c2dev);
-extern void __devexit c2_cleanup_qp_table(struct c2_dev *c2dev);
+extern void c2_init_qp_table(struct c2_dev *c2dev);
+extern void c2_cleanup_qp_table(struct c2_dev *c2dev);
 extern void c2_set_qp_state(struct c2_qp *, int);
 extern struct c2_qp *c2_find_qpn(struct c2_dev *c2dev, int qpn);
 
 /* PDs */
 extern int c2_pd_alloc(struct c2_dev *c2dev, int privileged, struct c2_pd *pd);
 extern void c2_pd_free(struct c2_dev *c2dev, struct c2_pd *pd);
-extern int __devinit c2_init_pd_table(struct c2_dev *c2dev);
-extern void __devexit c2_cleanup_pd_table(struct c2_dev *c2dev);
+extern int c2_init_pd_table(struct c2_dev *c2dev);
+extern void c2_cleanup_pd_table(struct c2_dev *c2dev);
 
 /* CQs */
 extern int c2_init_cq(struct c2_dev *c2dev, int entries,
diff --git a/drivers/infiniband/hw/amso1100/c2_pd.c b/drivers/infiniband/hw/amso1100/c2_pd.c
index 161f2a2..f3e81dc 100644
--- a/drivers/infiniband/hw/amso1100/c2_pd.c
+++ b/drivers/infiniband/hw/amso1100/c2_pd.c
@@ -70,7 +70,7 @@
 	spin_unlock(&c2dev->pd_table.lock);
 }
 
-int __devinit c2_init_pd_table(struct c2_dev *c2dev)
+int c2_init_pd_table(struct c2_dev *c2dev)
 {
 
 	c2dev->pd_table.last = 0;
@@ -84,7 +84,7 @@
 	return 0;
 }
 
-void __devexit c2_cleanup_pd_table(struct c2_dev *c2dev)
+void c2_cleanup_pd_table(struct c2_dev *c2dev)
 {
 	kfree(c2dev->pd_table.table);
 }
diff --git a/drivers/infiniband/hw/amso1100/c2_qp.c b/drivers/infiniband/hw/amso1100/c2_qp.c
index 0d7b6f23..28cd5cb 100644
--- a/drivers/infiniband/hw/amso1100/c2_qp.c
+++ b/drivers/infiniband/hw/amso1100/c2_qp.c
@@ -1010,13 +1010,13 @@
 	return err;
 }
 
-void __devinit c2_init_qp_table(struct c2_dev *c2dev)
+void c2_init_qp_table(struct c2_dev *c2dev)
 {
 	spin_lock_init(&c2dev->qp_table.lock);
 	idr_init(&c2dev->qp_table.idr);
 }
 
-void __devexit c2_cleanup_qp_table(struct c2_dev *c2dev)
+void c2_cleanup_qp_table(struct c2_dev *c2dev)
 {
 	idr_destroy(&c2dev->qp_table.idr);
 }
diff --git a/drivers/infiniband/hw/amso1100/c2_rnic.c b/drivers/infiniband/hw/amso1100/c2_rnic.c
index e4a7315..b7c9869 100644
--- a/drivers/infiniband/hw/amso1100/c2_rnic.c
+++ b/drivers/infiniband/hw/amso1100/c2_rnic.c
@@ -442,7 +442,7 @@
  * involves initializing the various limits and resource pools that
  * comprise the RNIC instance.
  */
-int __devinit c2_rnic_init(struct c2_dev *c2dev)
+int c2_rnic_init(struct c2_dev *c2dev)
 {
 	int err;
 	u32 qsize, msgsize;
@@ -611,7 +611,7 @@
 /*
  * Called by c2_remove to cleanup the RNIC resources.
  */
-void __devexit c2_rnic_term(struct c2_dev *c2dev)
+void c2_rnic_term(struct c2_dev *c2dev)
 {
 
 	/* Close the open adapter instance */
diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/infiniband/hw/ehca/ehca_main.c
index 832e7a7..f8a6291 100644
--- a/drivers/infiniband/hw/ehca/ehca_main.c
+++ b/drivers/infiniband/hw/ehca/ehca_main.c
@@ -713,8 +713,8 @@
 	.attrs = ehca_dev_attrs
 };
 
-static int __devinit ehca_probe(struct platform_device *dev,
-				const struct of_device_id *id)
+static int ehca_probe(struct platform_device *dev,
+		      const struct of_device_id *id)
 {
 	struct ehca_shca *shca;
 	const u64 *handle;
@@ -879,7 +879,7 @@
 	return -EINVAL;
 }
 
-static int __devexit ehca_remove(struct platform_device *dev)
+static int ehca_remove(struct platform_device *dev)
 {
 	struct ehca_shca *shca = dev_get_drvdata(&dev->dev);
 	unsigned long flags;
diff --git a/drivers/infiniband/hw/ipath/ipath_driver.c b/drivers/infiniband/hw/ipath/ipath_driver.c
index bfca37b..7b371f5 100644
--- a/drivers/infiniband/hw/ipath/ipath_driver.c
+++ b/drivers/infiniband/hw/ipath/ipath_driver.c
@@ -127,9 +127,8 @@
 	"LTState1C", "LTState1D", "LTState1E", "LTState1F"
 };
 
-static void __devexit ipath_remove_one(struct pci_dev *);
-static int __devinit ipath_init_one(struct pci_dev *,
-				    const struct pci_device_id *);
+static void ipath_remove_one(struct pci_dev *);
+static int ipath_init_one(struct pci_dev *, const struct pci_device_id *);
 
 /* Only needed for registration, nothing else needs this info */
 #define PCI_VENDOR_ID_PATHSCALE 0x1fc1
@@ -148,7 +147,7 @@
 static struct pci_driver ipath_driver = {
 	.name = IPATH_DRV_NAME,
 	.probe = ipath_init_one,
-	.remove = __devexit_p(ipath_remove_one),
+	.remove = ipath_remove_one,
 	.id_table = ipath_pci_tbl,
 	.driver = {
 		.groups = ipath_driver_attr_groups,
@@ -392,8 +391,7 @@
 
 static void cleanup_device(struct ipath_devdata *dd);
 
-static int __devinit ipath_init_one(struct pci_dev *pdev,
-				    const struct pci_device_id *ent)
+static int ipath_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	int ret, len, j;
 	struct ipath_devdata *dd;
@@ -737,7 +735,7 @@
 	kfree(tmp);
 }
 
-static void __devexit ipath_remove_one(struct pci_dev *pdev)
+static void ipath_remove_one(struct pci_dev *pdev)
 {
 	struct ipath_devdata *dd = pci_get_drvdata(pdev);
 
diff --git a/drivers/infiniband/hw/mthca/mthca_main.c b/drivers/infiniband/hw/mthca/mthca_main.c
index aa12a53..87897b9 100644
--- a/drivers/infiniband/hw/mthca/mthca_main.c
+++ b/drivers/infiniband/hw/mthca/mthca_main.c
@@ -130,7 +130,7 @@
 module_param_named(log_mtts_per_seg, log_mtts_per_seg, int, 0444);
 MODULE_PARM_DESC(log_mtts_per_seg, "Log2 number of MTT entries per segment (1-5)");
 
-static char mthca_version[] __devinitdata =
+static char mthca_version[] =
 	DRV_NAME ": Mellanox InfiniBand HCA driver v"
 	DRV_VERSION " (" DRV_RELDATE ")\n";
 
@@ -1139,8 +1139,7 @@
 	return __mthca_init_one(pdev, hca_type);
 }
 
-static int __devinit mthca_init_one(struct pci_dev *pdev,
-				    const struct pci_device_id *id)
+static int mthca_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	int ret;
 
@@ -1162,7 +1161,7 @@
 	return ret;
 }
 
-static void __devexit mthca_remove_one(struct pci_dev *pdev)
+static void mthca_remove_one(struct pci_dev *pdev)
 {
 	mutex_lock(&mthca_device_mutex);
 	__mthca_remove_one(pdev);
@@ -1199,7 +1198,7 @@
 	.name		= DRV_NAME,
 	.id_table	= mthca_pci_table,
 	.probe		= mthca_init_one,
-	.remove		= __devexit_p(mthca_remove_one)
+	.remove		= mthca_remove_one,
 };
 
 static void __init __mthca_check_profile_val(const char *name, int *pval,
diff --git a/drivers/infiniband/hw/nes/nes.c b/drivers/infiniband/hw/nes/nes.c
index 748db2d..5b152a3 100644
--- a/drivers/infiniband/hw/nes/nes.c
+++ b/drivers/infiniband/hw/nes/nes.c
@@ -444,7 +444,7 @@
 /**
  * nes_probe - Device initialization
  */
-static int __devinit nes_probe(struct pci_dev *pcidev, const struct pci_device_id *ent)
+static int nes_probe(struct pci_dev *pcidev, const struct pci_device_id *ent)
 {
 	struct net_device *netdev = NULL;
 	struct nes_device *nesdev = NULL;
@@ -749,7 +749,7 @@
 /**
  * nes_remove - unload from kernel
  */
-static void __devexit nes_remove(struct pci_dev *pcidev)
+static void nes_remove(struct pci_dev *pcidev)
 {
 	struct nes_device *nesdev = pci_get_drvdata(pcidev);
 	struct net_device *netdev;
@@ -810,7 +810,7 @@
 	.name = DRV_NAME,
 	.id_table = nes_pci_table,
 	.probe = nes_probe,
-	.remove = __devexit_p(nes_remove),
+	.remove = nes_remove,
 };
 
 static ssize_t nes_show_adapter(struct device_driver *ddp, char *buf)
diff --git a/drivers/infiniband/hw/qib/qib_init.c b/drivers/infiniband/hw/qib/qib_init.c
index 4443adf..ddf066d 100644
--- a/drivers/infiniband/hw/qib/qib_init.c
+++ b/drivers/infiniband/hw/qib/qib_init.c
@@ -1134,9 +1134,8 @@
 		*dd->devstatusp |= QIB_STATUS_HWERROR;
 }
 
-static void __devexit qib_remove_one(struct pci_dev *);
-static int __devinit qib_init_one(struct pci_dev *,
-				  const struct pci_device_id *);
+static void qib_remove_one(struct pci_dev *);
+static int qib_init_one(struct pci_dev *, const struct pci_device_id *);
 
 #define DRIVER_LOAD_MSG "QLogic " QIB_DRV_NAME " loaded: "
 #define PFX QIB_DRV_NAME ": "
@@ -1153,7 +1152,7 @@
 struct pci_driver qib_driver = {
 	.name = QIB_DRV_NAME,
 	.probe = qib_init_one,
-	.remove = __devexit_p(qib_remove_one),
+	.remove = qib_remove_one,
 	.id_table = qib_pci_tbl,
 	.err_handler = &qib_pci_err_handler,
 };
@@ -1342,8 +1341,7 @@
 	qib_free_devdata(dd);
 }
 
-static int __devinit qib_init_one(struct pci_dev *pdev,
-				  const struct pci_device_id *ent)
+static int qib_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	int ret, j, pidx, initfail;
 	struct qib_devdata *dd = NULL;
@@ -1448,7 +1446,7 @@
 	return ret;
 }
 
-static void __devexit qib_remove_one(struct pci_dev *pdev)
+static void qib_remove_one(struct pci_dev *pdev)
 {
 	struct qib_devdata *dd = pci_get_drvdata(pdev);
 	int ret;
diff --git a/drivers/infiniband/hw/qib/qib_qp.c b/drivers/infiniband/hw/qib/qib_qp.c
index 4850d03..3527509 100644
--- a/drivers/infiniband/hw/qib/qib_qp.c
+++ b/drivers/infiniband/hw/qib/qib_qp.c
@@ -263,20 +263,15 @@
 		struct qib_qp __rcu **qpp;
 
 		qpp = &dev->qp_table[n];
-		q = rcu_dereference_protected(*qpp,
-			lockdep_is_held(&dev->qpt_lock));
-		for (; q; qpp = &q->next) {
+		for (; (q = rcu_dereference_protected(*qpp,
+				lockdep_is_held(&dev->qpt_lock))) != NULL;
+				qpp = &q->next)
 			if (q == qp) {
 				atomic_dec(&qp->refcount);
 				*qpp = qp->next;
 				rcu_assign_pointer(qp->next, NULL);
-				q = rcu_dereference_protected(*qpp,
-					lockdep_is_held(&dev->qpt_lock));
 				break;
 			}
-			q = rcu_dereference_protected(*qpp,
-				lockdep_is_held(&dev->qpt_lock));
-		}
 	}
 
 	spin_unlock_irqrestore(&dev->qpt_lock, flags);
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
index 03103d2..67b0c1d 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
@@ -741,6 +741,9 @@
 
 	tx_req->mapping = addr;
 
+	skb_orphan(skb);
+	skb_dst_drop(skb);
+
 	rc = post_send(priv, tx, tx->tx_head & (ipoib_sendq_size - 1),
 		       addr, skb->len);
 	if (unlikely(rc)) {
@@ -752,9 +755,6 @@
 		dev->trans_start = jiffies;
 		++tx->tx_head;
 
-		skb_orphan(skb);
-		skb_dst_drop(skb);
-
 		if (++priv->tx_outstanding == ipoib_sendq_size) {
 			ipoib_dbg(priv, "TX ring 0x%x full, stopping kernel net queue\n",
 				  tx->qp->qp_num);
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
index a1bca70..2cfa76f 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
@@ -600,6 +600,9 @@
 		netif_stop_queue(dev);
 	}
 
+	skb_orphan(skb);
+	skb_dst_drop(skb);
+
 	rc = post_send(priv, priv->tx_head & (ipoib_sendq_size - 1),
 		       address->ah, qpn, tx_req, phead, hlen);
 	if (unlikely(rc)) {
@@ -615,9 +618,6 @@
 
 		address->last_send = priv->tx_head;
 		++priv->tx_head;
-
-		skb_orphan(skb);
-		skb_dst_drop(skb);
 	}
 
 	if (unlikely(priv->tx_outstanding > MAX_SEND_CQE))
diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index d327f5a..b29ca65 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c
@@ -602,6 +602,7 @@
 
 	i = 0;
 	for_each_child_of_node(node, pp) {
+		int gpio;
 		enum of_gpio_flags flags;
 
 		if (!of_find_property(pp, "gpios", NULL)) {
@@ -610,9 +611,19 @@
 			continue;
 		}
 
+		gpio = of_get_gpio_flags(pp, 0, &flags);
+		if (gpio < 0) {
+			error = gpio;
+			if (error != -EPROBE_DEFER)
+				dev_err(dev,
+					"Failed to get gpio flags, error: %d\n",
+					error);
+			goto err_free_pdata;
+		}
+
 		button = &pdata->buttons[i++];
 
-		button->gpio = of_get_gpio_flags(pp, 0, &flags);
+		button->gpio = gpio;
 		button->active_low = flags & OF_GPIO_ACTIVE_LOW;
 
 		if (of_property_read_u32(pp, "linux,code", &button->code)) {
diff --git a/drivers/input/keyboard/gpio_keys_polled.c b/drivers/input/keyboard/gpio_keys_polled.c
index f686fd9..2114716 100644
--- a/drivers/input/keyboard/gpio_keys_polled.c
+++ b/drivers/input/keyboard/gpio_keys_polled.c
@@ -135,6 +135,7 @@
 
 	i = 0;
 	for_each_child_of_node(node, pp) {
+		int gpio;
 		enum of_gpio_flags flags;
 
 		if (!of_find_property(pp, "gpios", NULL)) {
@@ -143,9 +144,19 @@
 			continue;
 		}
 
+		gpio = of_get_gpio_flags(pp, 0, &flags);
+		if (gpio < 0) {
+			error = gpio;
+			if (error != -EPROBE_DEFER)
+				dev_err(dev,
+					"Failed to get gpio flags, error: %d\n",
+					error);
+			goto err_free_pdata;
+		}
+
 		button = &pdata->buttons[i++];
 
-		button->gpio = of_get_gpio_flags(pp, 0, &flags);
+		button->gpio = gpio;
 		button->active_low = flags & OF_GPIO_ACTIVE_LOW;
 
 		if (of_property_read_u32(pp, "linux,code", &button->code)) {
diff --git a/drivers/input/keyboard/tca8418_keypad.c b/drivers/input/keyboard/tca8418_keypad.c
index 50e9c5e..a34cc67 100644
--- a/drivers/input/keyboard/tca8418_keypad.c
+++ b/drivers/input/keyboard/tca8418_keypad.c
@@ -384,7 +384,7 @@
 MODULE_DEVICE_TABLE(i2c, tca8418_id);
 
 #ifdef CONFIG_OF
-static const struct of_device_id tca8418_dt_ids[] __devinitconst = {
+static const struct of_device_id tca8418_dt_ids[] = {
 	{ .compatible = "ti,tca8418", },
 	{ }
 };
diff --git a/drivers/input/mouse/sentelic.c b/drivers/input/mouse/sentelic.c
index e582922..cc7e0d4 100644
--- a/drivers/input/mouse/sentelic.c
+++ b/drivers/input/mouse/sentelic.c
@@ -791,7 +791,7 @@
 			fsp_set_slot(dev, 0, fgrs > 0, abs_x, abs_y);
 			fsp_set_slot(dev, 1, false, 0, 0);
 		}
-		if (fgrs > 0) {
+		if (fgrs == 1 || (fgrs == 2 && !(packet[0] & FSP_PB0_MFMC_FGR2))) {
 			input_report_abs(dev, ABS_X, abs_x);
 			input_report_abs(dev, ABS_Y, abs_y);
 		}
diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c
index 81837b0..faf10ba 100644
--- a/drivers/iommu/amd_iommu_init.c
+++ b/drivers/iommu/amd_iommu_init.c
@@ -975,6 +975,38 @@
 }
 
 /*
+ * Family15h Model 10h-1fh erratum 746 (IOMMU Logging May Stall Translations)
+ * Workaround:
+ *     BIOS should disable L2B micellaneous clock gating by setting
+ *     L2_L2B_CK_GATE_CONTROL[CKGateL2BMiscDisable](D0F2xF4_x90[2]) = 1b
+ */
+static void __init amd_iommu_erratum_746_workaround(struct amd_iommu *iommu)
+{
+	u32 value;
+
+	if ((boot_cpu_data.x86 != 0x15) ||
+	    (boot_cpu_data.x86_model < 0x10) ||
+	    (boot_cpu_data.x86_model > 0x1f))
+		return;
+
+	pci_write_config_dword(iommu->dev, 0xf0, 0x90);
+	pci_read_config_dword(iommu->dev, 0xf4, &value);
+
+	if (value & BIT(2))
+		return;
+
+	/* Select NB indirect register 0x90 and enable writing */
+	pci_write_config_dword(iommu->dev, 0xf0, 0x90 | (1 << 8));
+
+	pci_write_config_dword(iommu->dev, 0xf4, value | 0x4);
+	pr_info("AMD-Vi: Applying erratum 746 workaround for IOMMU at %s\n",
+		dev_name(&iommu->dev->dev));
+
+	/* Clear the enable writing bit */
+	pci_write_config_dword(iommu->dev, 0xf0, 0x90);
+}
+
+/*
  * This function clues the initialization function for one IOMMU
  * together and also allocates the command buffer and programs the
  * hardware. It does NOT enable the IOMMU. This is done afterwards.
@@ -1172,6 +1204,8 @@
 			iommu->stored_l2[i] = iommu_read_l2(iommu, i);
 	}
 
+	amd_iommu_erratum_746_workaround(iommu);
+
 	return pci_enable_device(iommu->dev);
 }
 
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index c2c07a4..eca2801 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -4234,7 +4234,22 @@
 	.pgsize_bitmap	= INTEL_IOMMU_PGSIZES,
 };
 
-static void __devinit quirk_iommu_rwbf(struct pci_dev *dev)
+static void quirk_iommu_g4x_gfx(struct pci_dev *dev)
+{
+	/* G4x/GM45 integrated gfx dmar support is totally busted. */
+	printk(KERN_INFO "DMAR: Disabling IOMMU for graphics on this chipset\n");
+	dmar_map_gfx = 0;
+}
+
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x2a40, quirk_iommu_g4x_gfx);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x2e00, quirk_iommu_g4x_gfx);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x2e10, quirk_iommu_g4x_gfx);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x2e20, quirk_iommu_g4x_gfx);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x2e30, quirk_iommu_g4x_gfx);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x2e40, quirk_iommu_g4x_gfx);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x2e90, quirk_iommu_g4x_gfx);
+
+static void quirk_iommu_rwbf(struct pci_dev *dev)
 {
 	/*
 	 * Mobile 4 Series Chipset neglects to set RWBF capability,
@@ -4242,12 +4257,6 @@
 	 */
 	printk(KERN_INFO "DMAR: Forcing write-buffer flush capability\n");
 	rwbf_quirk = 1;
-
-	/* https://bugzilla.redhat.com/show_bug.cgi?id=538163 */
-	if (dev->revision == 0x07) {
-		printk(KERN_INFO "DMAR: Disabling IOMMU for graphics on this chipset\n");
-		dmar_map_gfx = 0;
-	}
 }
 
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x2a40, quirk_iommu_rwbf);
@@ -4262,7 +4271,7 @@
 #define GGC_MEMORY_SIZE_3M_VT	(0xa << 8)
 #define GGC_MEMORY_SIZE_4M_VT	(0xb << 8)
 
-static void __devinit quirk_calpella_no_shadow_gtt(struct pci_dev *dev)
+static void quirk_calpella_no_shadow_gtt(struct pci_dev *dev)
 {
 	unsigned short ggc;
 
diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c
index 18108c14..d33c980 100644
--- a/drivers/iommu/omap-iommu.c
+++ b/drivers/iommu/omap-iommu.c
@@ -934,7 +934,7 @@
 /*
  *	OMAP Device MMU(IOMMU) detection
  */
-static int __devinit omap_iommu_probe(struct platform_device *pdev)
+static int omap_iommu_probe(struct platform_device *pdev)
 {
 	int err = -ENODEV;
 	int irq;
@@ -1003,7 +1003,7 @@
 	return err;
 }
 
-static int __devexit omap_iommu_remove(struct platform_device *pdev)
+static int omap_iommu_remove(struct platform_device *pdev)
 {
 	int irq;
 	struct resource *res;
@@ -1028,7 +1028,7 @@
 
 static struct platform_driver omap_iommu_driver = {
 	.probe	= omap_iommu_probe,
-	.remove	= __devexit_p(omap_iommu_remove),
+	.remove	= omap_iommu_remove,
 	.driver	= {
 		.name	= "omap-iommu",
 	},
diff --git a/drivers/iommu/tegra-gart.c b/drivers/iommu/tegra-gart.c
index 4c9db62..8219f1d 100644
--- a/drivers/iommu/tegra-gart.c
+++ b/drivers/iommu/tegra-gart.c
@@ -431,7 +431,7 @@
 };
 
 #ifdef CONFIG_OF
-static struct of_device_id tegra_gart_of_match[] __devinitdata = {
+static struct of_device_id tegra_gart_of_match[] = {
 	{ .compatible = "nvidia,tegra20-gart", },
 	{ },
 };
@@ -449,7 +449,7 @@
 	},
 };
 
-static int __devinit tegra_gart_init(void)
+static int tegra_gart_init(void)
 {
 	return platform_driver_register(&tegra_gart_driver);
 }
diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c
index 25c1210..fc17889 100644
--- a/drivers/iommu/tegra-smmu.c
+++ b/drivers/iommu/tegra-smmu.c
@@ -1255,7 +1255,7 @@
 };
 
 #ifdef CONFIG_OF
-static struct of_device_id tegra_smmu_of_match[] __devinitdata = {
+static struct of_device_id tegra_smmu_of_match[] = {
 	{ .compatible = "nvidia,tegra30-smmu", },
 	{ },
 };
@@ -1273,7 +1273,7 @@
 	},
 };
 
-static int __devinit tegra_smmu_init(void)
+static int tegra_smmu_init(void)
 {
 	return platform_driver_register(&tegra_smmu_driver);
 }
diff --git a/drivers/isdn/gigaset/capi.c b/drivers/isdn/gigaset/capi.c
index 68452b7..03a0a01 100644
--- a/drivers/isdn/gigaset/capi.c
+++ b/drivers/isdn/gigaset/capi.c
@@ -248,6 +248,8 @@
 		CAPIMSG_APPID(data), CAPIMSG_MSGID(data), l,
 		CAPIMSG_CONTROL(data));
 	l -= 12;
+	if (l <= 0)
+		return;
 	dbgline = kmalloc(3 * l, GFP_ATOMIC);
 	if (!dbgline)
 		return;
diff --git a/drivers/isdn/hardware/avm/b1pci.c b/drivers/isdn/hardware/avm/b1pci.c
index b305e6b..ac4863c 100644
--- a/drivers/isdn/hardware/avm/b1pci.c
+++ b/drivers/isdn/hardware/avm/b1pci.c
@@ -299,8 +299,8 @@
 
 #endif /* CONFIG_ISDN_DRV_AVMB1_B1PCIV4 */
 
-static int __devinit b1pci_pci_probe(struct pci_dev *pdev,
-				     const struct pci_device_id *ent)
+static int b1pci_pci_probe(struct pci_dev *pdev,
+			   const struct pci_device_id *ent)
 {
 	struct capicardparams param;
 	int retval;
@@ -344,7 +344,7 @@
 	return retval;
 }
 
-static void __devexit b1pci_pci_remove(struct pci_dev *pdev)
+static void b1pci_pci_remove(struct pci_dev *pdev)
 {
 #ifdef CONFIG_ISDN_DRV_AVMB1_B1PCIV4
 	avmcard *card = pci_get_drvdata(pdev);
@@ -362,7 +362,7 @@
 	.name		= "b1pci",
 	.id_table	= b1pci_pci_tbl,
 	.probe		= b1pci_pci_probe,
-	.remove		= __devexit_p(b1pci_pci_remove),
+	.remove		= b1pci_pci_remove,
 };
 
 static struct capi_driver capi_driver_b1pci = {
diff --git a/drivers/isdn/hardware/avm/c4.c b/drivers/isdn/hardware/avm/c4.c
index 98f1881..1d7fc44 100644
--- a/drivers/isdn/hardware/avm/c4.c
+++ b/drivers/isdn/hardware/avm/c4.c
@@ -1249,8 +1249,7 @@
 
 /* ------------------------------------------------------------- */
 
-static int __devinit c4_probe(struct pci_dev *dev,
-			      const struct pci_device_id *ent)
+static int c4_probe(struct pci_dev *dev, const struct pci_device_id *ent)
 {
 	int nr = ent->driver_data;
 	int retval = 0;
diff --git a/drivers/isdn/hardware/avm/t1pci.c b/drivers/isdn/hardware/avm/t1pci.c
index cb9a304..2180b16 100644
--- a/drivers/isdn/hardware/avm/t1pci.c
+++ b/drivers/isdn/hardware/avm/t1pci.c
@@ -187,8 +187,7 @@
 
 /* ------------------------------------------------------------- */
 
-static int __devinit t1pci_probe(struct pci_dev *dev,
-				 const struct pci_device_id *ent)
+static int t1pci_probe(struct pci_dev *dev, const struct pci_device_id *ent)
 {
 	struct capicardparams param;
 	int retval;
diff --git a/drivers/isdn/hardware/eicon/divasmain.c b/drivers/isdn/hardware/eicon/divasmain.c
index ca6d276..52377b4 100644
--- a/drivers/isdn/hardware/eicon/divasmain.c
+++ b/drivers/isdn/hardware/eicon/divasmain.c
@@ -150,12 +150,12 @@
 
 static int divas_init_one(struct pci_dev *pdev,
 			  const struct pci_device_id *ent);
-static void __devexit divas_remove_one(struct pci_dev *pdev);
+static void divas_remove_one(struct pci_dev *pdev);
 
 static struct pci_driver diva_pci_driver = {
 	.name     = "divas",
 	.probe    = divas_init_one,
-	.remove   = __devexit_p(divas_remove_one),
+	.remove   = divas_remove_one,
 	.id_table = divas_pci_tbl,
 };
 
@@ -688,8 +688,7 @@
 /* --------------------------------------------------------------------------
    PCI driver section
    -------------------------------------------------------------------------- */
-static int __devinit divas_init_one(struct pci_dev *pdev,
-				    const struct pci_device_id *ent)
+static int divas_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	void *pdiva = NULL;
 	u8 pci_latency;
@@ -749,7 +748,7 @@
 	return (0);
 }
 
-static void __devexit divas_remove_one(struct pci_dev *pdev)
+static void divas_remove_one(struct pci_dev *pdev)
 {
 	void *pdiva = pci_get_drvdata(pdev);
 
diff --git a/drivers/isdn/hardware/mISDN/avmfritz.c b/drivers/isdn/hardware/mISDN/avmfritz.c
index dceaec8..292991c 100644
--- a/drivers/isdn/hardware/mISDN/avmfritz.c
+++ b/drivers/isdn/hardware/mISDN/avmfritz.c
@@ -1034,7 +1034,7 @@
 	AVM_cnt--;
 }
 
-static int __devinit
+static int
 setup_instance(struct fritzcard *card)
 {
 	int i, err;
@@ -1096,7 +1096,7 @@
 	return err;
 }
 
-static int __devinit
+static int
 fritzpci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	int err = -ENOMEM;
@@ -1130,7 +1130,7 @@
 	return err;
 }
 
-static void __devexit
+static void
 fritz_remove_pci(struct pci_dev *pdev)
 {
 	struct fritzcard *card = pci_get_drvdata(pdev);
@@ -1142,7 +1142,7 @@
 			pr_info("%s: drvdata already removed\n", __func__);
 }
 
-static struct pci_device_id fcpci_ids[] __devinitdata = {
+static struct pci_device_id fcpci_ids[] = {
 	{ PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_A1, PCI_ANY_ID, PCI_ANY_ID,
 	  0, 0, (unsigned long) "Fritz!Card PCI"},
 	{ PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_A1_V2, PCI_ANY_ID, PCI_ANY_ID,
@@ -1154,7 +1154,7 @@
 static struct pci_driver fcpci_driver = {
 	.name = "fcpci",
 	.probe = fritzpci_probe,
-	.remove = __devexit_p(fritz_remove_pci),
+	.remove = fritz_remove_pci,
 	.id_table = fcpci_ids,
 };
 
diff --git a/drivers/isdn/hardware/mISDN/hfcmulti.c b/drivers/isdn/hardware/mISDN/hfcmulti.c
index f027942..28543d7 100644
--- a/drivers/isdn/hardware/mISDN/hfcmulti.c
+++ b/drivers/isdn/hardware/mISDN/hfcmulti.c
@@ -5274,7 +5274,7 @@
 	return ret_err;
 }
 
-static void __devexit hfc_remove_pci(struct pci_dev *pdev)
+static void hfc_remove_pci(struct pci_dev *pdev)
 {
 	struct hfc_multi	*card = pci_get_drvdata(pdev);
 	u_long			flags;
@@ -5351,7 +5351,7 @@
 
 #undef H
 #define H(x)	((unsigned long)&hfcm_map[x])
-static struct pci_device_id hfmultipci_ids[] __devinitdata = {
+static struct pci_device_id hfmultipci_ids[] = {
 
 	/* Cards with HFC-4S Chip */
 	{ PCI_VENDOR_ID_CCD, PCI_DEVICE_ID_CCD_HFC4S, PCI_VENDOR_ID_CCD,
@@ -5472,7 +5472,7 @@
 static struct pci_driver hfcmultipci_driver = {
 	.name		= "hfc_multi",
 	.probe		= hfcmulti_probe,
-	.remove		= __devexit_p(hfc_remove_pci),
+	.remove		= hfc_remove_pci,
 	.id_table	= hfmultipci_ids,
 };
 
diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c
index 6e99d73..a7e4939 100644
--- a/drivers/isdn/hardware/mISDN/hfcpci.c
+++ b/drivers/isdn/hardware/mISDN/hfcpci.c
@@ -2215,7 +2215,7 @@
 	{},
 };
 
-static int __devinit
+static int
 hfc_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	int		err = -ENOMEM;
@@ -2246,7 +2246,7 @@
 	return err;
 }
 
-static void __devexit
+static void
 hfc_remove_pci(struct pci_dev *pdev)
 {
 	struct hfc_pci	*card = pci_get_drvdata(pdev);
@@ -2263,7 +2263,7 @@
 static struct pci_driver hfc_driver = {
 	.name = "hfcpci",
 	.probe = hfc_probe,
-	.remove = __devexit_p(hfc_remove_pci),
+	.remove = hfc_remove_pci,
 	.id_table = hfc_ids,
 };
 
diff --git a/drivers/isdn/hardware/mISDN/mISDNinfineon.c b/drivers/isdn/hardware/mISDN/mISDNinfineon.c
index 631eb3f..c1493f4 100644
--- a/drivers/isdn/hardware/mISDN/mISDNinfineon.c
+++ b/drivers/isdn/hardware/mISDN/mISDNinfineon.c
@@ -125,7 +125,7 @@
 #define PCI_SUBVENDOR_SEDLBAUER_PCI     0x53
 #define PCI_SUB_ID_SEDLBAUER            0x01
 
-static struct pci_device_id infineon_ids[] __devinitdata = {
+static struct pci_device_id infineon_ids[] = {
 	{ PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA20), INF_DIVA20 },
 	{ PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA20_U), INF_DIVA20U },
 	{ PCI_VDEVICE(EICON, PCI_DEVICE_ID_EICON_DIVA201), INF_DIVA201 },
@@ -603,7 +603,7 @@
 	return ret;
 }
 
-static int __devinit
+static int
 init_irq(struct inf_hw *hw)
 {
 	int	ret, cnt = 3;
@@ -662,7 +662,7 @@
 	}
 }
 
-static int __devinit
+static int
 setup_io(struct inf_hw *hw)
 {
 	int err = 0;
@@ -896,7 +896,7 @@
 	inf_cnt--;
 }
 
-static int __devinit
+static int
 setup_instance(struct inf_hw *card)
 {
 	int err;
@@ -1060,7 +1060,7 @@
 	}
 };
 
-static const struct inf_cinfo * __devinit
+static const struct inf_cinfo *
 get_card_info(enum inf_types typ)
 {
 	const struct inf_cinfo *ci = inf_card_info;
@@ -1073,7 +1073,7 @@
 	return NULL;
 }
 
-static int __devinit
+static int
 inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	int err = -ENOMEM;
@@ -1135,7 +1135,7 @@
 	return err;
 }
 
-static void __devexit
+static void
 inf_remove(struct pci_dev *pdev)
 {
 	struct inf_hw	*card = pci_get_drvdata(pdev);
@@ -1149,7 +1149,7 @@
 static struct pci_driver infineon_driver = {
 	.name = "ISDN Infineon pci",
 	.probe = inf_probe,
-	.remove = __devexit_p(inf_remove),
+	.remove = inf_remove,
 	.id_table = infineon_ids,
 };
 
diff --git a/drivers/isdn/hardware/mISDN/netjet.c b/drivers/isdn/hardware/mISDN/netjet.c
index 9bcade5..8e29447 100644
--- a/drivers/isdn/hardware/mISDN/netjet.c
+++ b/drivers/isdn/hardware/mISDN/netjet.c
@@ -1008,7 +1008,7 @@
 }
 
 
-static int __devinit
+static int
 setup_instance(struct tiger_hw *card)
 {
 	int i, err;
@@ -1059,7 +1059,7 @@
 	return err;
 }
 
-static int __devinit
+static int
 nj_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	int err = -ENOMEM;
@@ -1124,7 +1124,7 @@
 }
 
 
-static void __devexit nj_remove(struct pci_dev *pdev)
+static void nj_remove(struct pci_dev *pdev)
 {
 	struct tiger_hw *card = pci_get_drvdata(pdev);
 
@@ -1137,7 +1137,7 @@
 /* We cannot select cards with PCI_SUB... IDs, since here are cards with
  * SUB IDs set to PCI_ANY_ID, so we need to match all and reject
  * known other cards which not work with this driver - see probe function */
-static struct pci_device_id nj_pci_ids[] __devinitdata = {
+static struct pci_device_id nj_pci_ids[] = {
 	{ PCI_VENDOR_ID_TIGERJET, PCI_DEVICE_ID_TIGERJET_300,
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{ }
@@ -1147,7 +1147,7 @@
 static struct pci_driver nj_driver = {
 	.name = "netjet",
 	.probe = nj_probe,
-	.remove = __devexit_p(nj_remove),
+	.remove = nj_remove,
 	.id_table = nj_pci_ids,
 };
 
diff --git a/drivers/isdn/hardware/mISDN/speedfax.c b/drivers/isdn/hardware/mISDN/speedfax.c
index 93f344d..9815bb4 100644
--- a/drivers/isdn/hardware/mISDN/speedfax.c
+++ b/drivers/isdn/hardware/mISDN/speedfax.c
@@ -282,7 +282,7 @@
 	return err;
 }
 
-static int __devinit
+static int
 init_card(struct sfax_hw *sf)
 {
 	int	ret, cnt = 3;
@@ -321,7 +321,7 @@
 }
 
 
-static int __devinit
+static int
 setup_speedfax(struct sfax_hw *sf)
 {
 	u_long flags;
@@ -371,7 +371,7 @@
 	sfax_cnt--;
 }
 
-static int __devinit
+static int
 setup_instance(struct sfax_hw *card)
 {
 	const struct firmware *firmware;
@@ -451,7 +451,7 @@
 	return err;
 }
 
-static int __devinit
+static int
 sfaxpci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	int err = -ENOMEM;
@@ -480,7 +480,7 @@
 	return err;
 }
 
-static void __devexit
+static void
 sfax_remove_pci(struct pci_dev *pdev)
 {
 	struct sfax_hw	*card = pci_get_drvdata(pdev);
@@ -491,7 +491,7 @@
 		pr_debug("%s: drvdata already removed\n", __func__);
 }
 
-static struct pci_device_id sfaxpci_ids[] __devinitdata = {
+static struct pci_device_id sfaxpci_ids[] = {
 	{ PCI_VENDOR_ID_TIGERJET, PCI_DEVICE_ID_TIGERJET_100,
 	  PCI_SUBVENDOR_SPEEDFAX_PYRAMID, PCI_SUB_ID_SEDLBAUER,
 	  0, 0, (unsigned long) "Pyramid Speedfax + PCI"
@@ -507,7 +507,7 @@
 static struct pci_driver sfaxpci_driver = {
 	.name = "speedfax+ pci",
 	.probe = sfaxpci_probe,
-	.remove = __devexit_p(sfax_remove_pci),
+	.remove = sfax_remove_pci,
 	.id_table = sfaxpci_ids,
 };
 
diff --git a/drivers/isdn/hardware/mISDN/w6692.c b/drivers/isdn/hardware/mISDN/w6692.c
index 335fe64..de69f68 100644
--- a/drivers/isdn/hardware/mISDN/w6692.c
+++ b/drivers/isdn/hardware/mISDN/w6692.c
@@ -1355,7 +1355,7 @@
 	return err;
 }
 
-static int __devinit
+static int
 w6692_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	int		err = -ENOMEM;
@@ -1387,7 +1387,7 @@
 	return err;
 }
 
-static void __devexit
+static void
 w6692_remove_pci(struct pci_dev *pdev)
 {
 	struct w6692_hw	*card = pci_get_drvdata(pdev);
@@ -1414,7 +1414,7 @@
 static struct pci_driver w6692_driver = {
 	.name =  "w6692",
 	.probe = w6692_probe,
-	.remove = __devexit_p(w6692_remove_pci),
+	.remove = w6692_remove_pci,
 	.id_table = w6692_ids,
 };
 
diff --git a/drivers/isdn/hisax/amd7930_fn.c b/drivers/isdn/hisax/amd7930_fn.c
index 525471e..1063bab 100644
--- a/drivers/isdn/hisax/amd7930_fn.c
+++ b/drivers/isdn/hisax/amd7930_fn.c
@@ -786,8 +786,7 @@
 	}
 }
 
-void __devinit
-setup_Amd7930(struct IsdnCardState *cs)
+void setup_Amd7930(struct IsdnCardState *cs)
 {
 	INIT_WORK(&cs->tqueue, Amd7930_bh);
 	cs->dbusytimer.function = (void *) dbusy_timer_handler;
diff --git a/drivers/isdn/hisax/asuscom.c b/drivers/isdn/hisax/asuscom.c
index 2b74a40..62f9c43 100644
--- a/drivers/isdn/hisax/asuscom.c
+++ b/drivers/isdn/hisax/asuscom.c
@@ -295,7 +295,7 @@
 }
 
 #ifdef __ISAPNP__
-static struct isapnp_device_id asus_ids[] __devinitdata = {
+static struct isapnp_device_id asus_ids[] = {
 	{ ISAPNP_VENDOR('A', 'S', 'U'), ISAPNP_FUNCTION(0x1688),
 	  ISAPNP_VENDOR('A', 'S', 'U'), ISAPNP_FUNCTION(0x1688),
 	  (unsigned long) "Asus1688 PnP" },
@@ -311,12 +311,11 @@
 	{ 0, }
 };
 
-static struct isapnp_device_id *ipid __devinitdata = &asus_ids[0];
-static struct pnp_card *pnp_c __devinitdata = NULL;
+static struct isapnp_device_id *ipid = &asus_ids[0];
+static struct pnp_card *pnp_c = NULL;
 #endif
 
-int __devinit
-setup_asuscom(struct IsdnCard *card)
+int setup_asuscom(struct IsdnCard *card)
 {
 	int bytecnt;
 	struct IsdnCardState *cs = card->cs;
diff --git a/drivers/isdn/hisax/avm_a1.c b/drivers/isdn/hisax/avm_a1.c
index 402d489..7dd7408 100644
--- a/drivers/isdn/hisax/avm_a1.c
+++ b/drivers/isdn/hisax/avm_a1.c
@@ -177,8 +177,7 @@
 	return (0);
 }
 
-int __devinit
-setup_avm_a1(struct IsdnCard *card)
+int setup_avm_a1(struct IsdnCard *card)
 {
 	u_char val;
 	struct IsdnCardState *cs = card->cs;
diff --git a/drivers/isdn/hisax/avm_a1p.c b/drivers/isdn/hisax/avm_a1p.c
index 3934719..bc52d54 100644
--- a/drivers/isdn/hisax/avm_a1p.c
+++ b/drivers/isdn/hisax/avm_a1p.c
@@ -213,7 +213,7 @@
 	return 0;
 }
 
-int __devinit setup_avm_a1_pcmcia(struct IsdnCard *card)
+int setup_avm_a1_pcmcia(struct IsdnCard *card)
 {
 	u_char model, vers;
 	struct IsdnCardState *cs = card->cs;
diff --git a/drivers/isdn/hisax/avm_pci.c b/drivers/isdn/hisax/avm_pci.c
index 979492d..ee9b9a0 100644
--- a/drivers/isdn/hisax/avm_pci.c
+++ b/drivers/isdn/hisax/avm_pci.c
@@ -718,7 +718,7 @@
 	return (0);
 }
 
-static int __devinit avm_setup_rest(struct IsdnCardState *cs)
+static int avm_setup_rest(struct IsdnCardState *cs)
 {
 	u_int val, ver;
 
@@ -770,16 +770,16 @@
 
 #ifndef __ISAPNP__
 
-static int __devinit avm_pnp_setup(struct IsdnCardState *cs)
+static int avm_pnp_setup(struct IsdnCardState *cs)
 {
 	return (1);	/* no-op: success */
 }
 
 #else
 
-static struct pnp_card *pnp_avm_c __devinitdata = NULL;
+static struct pnp_card *pnp_avm_c = NULL;
 
-static int __devinit avm_pnp_setup(struct IsdnCardState *cs)
+static int avm_pnp_setup(struct IsdnCardState *cs)
 {
 	struct pnp_dev *pnp_avm_d = NULL;
 
@@ -825,16 +825,16 @@
 
 #ifndef CONFIG_PCI
 
-static int __devinit avm_pci_setup(struct IsdnCardState *cs)
+static int avm_pci_setup(struct IsdnCardState *cs)
 {
 	return (1);	/* no-op: success */
 }
 
 #else
 
-static struct pci_dev *dev_avm __devinitdata = NULL;
+static struct pci_dev *dev_avm = NULL;
 
-static int __devinit avm_pci_setup(struct IsdnCardState *cs)
+static int avm_pci_setup(struct IsdnCardState *cs)
 {
 	if ((dev_avm = hisax_find_pci_device(PCI_VENDOR_ID_AVM,
 					     PCI_DEVICE_ID_AVM_A1, dev_avm))) {
@@ -867,8 +867,7 @@
 
 #endif /* CONFIG_PCI */
 
-int __devinit
-setup_avm_pcipnp(struct IsdnCard *card)
+int setup_avm_pcipnp(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 	char tmp[64];
diff --git a/drivers/isdn/hisax/avma1_cs.c b/drivers/isdn/hisax/avma1_cs.c
index c644557..4e676bc 100644
--- a/drivers/isdn/hisax/avma1_cs.c
+++ b/drivers/isdn/hisax/avma1_cs.c
@@ -38,11 +38,11 @@
 
 /*====================================================================*/
 
-static int avma1cs_config(struct pcmcia_device *link) __devinit;
+static int avma1cs_config(struct pcmcia_device *link);
 static void avma1cs_release(struct pcmcia_device *link);
-static void avma1cs_detach(struct pcmcia_device *p_dev) __devexit;
+static void avma1cs_detach(struct pcmcia_device *p_dev);
 
-static int __devinit avma1cs_probe(struct pcmcia_device *p_dev)
+static int avma1cs_probe(struct pcmcia_device *p_dev)
 {
 	dev_dbg(&p_dev->dev, "avma1cs_attach()\n");
 
@@ -54,7 +54,7 @@
 	return avma1cs_config(p_dev);
 } /* avma1cs_attach */
 
-static void __devexit avma1cs_detach(struct pcmcia_device *link)
+static void avma1cs_detach(struct pcmcia_device *link)
 {
 	dev_dbg(&link->dev, "avma1cs_detach(0x%p)\n", link);
 	avma1cs_release(link);
@@ -72,7 +72,7 @@
 }
 
 
-static int __devinit avma1cs_config(struct pcmcia_device *link)
+static int avma1cs_config(struct pcmcia_device *link)
 {
 	int i = -1;
 	char devname[128];
@@ -156,7 +156,7 @@
 	.owner		= THIS_MODULE,
 	.name		= "avma1_cs",
 	.probe		= avma1cs_probe,
-	.remove		= __devexit_p(avma1cs_detach),
+	.remove		= avma1cs_detach,
 	.id_table	= avma1cs_ids,
 };
 
diff --git a/drivers/isdn/hisax/bkm_a4t.c b/drivers/isdn/hisax/bkm_a4t.c
index f6bf9c6..c360164 100644
--- a/drivers/isdn/hisax/bkm_a4t.c
+++ b/drivers/isdn/hisax/bkm_a4t.c
@@ -253,10 +253,8 @@
 	return (0);
 }
 
-static int __devinit a4t_pci_probe(struct pci_dev *dev_a4t,
-				   struct IsdnCardState *cs,
-				   u_int *found,
-				   u_int *pci_memaddr)
+static int a4t_pci_probe(struct pci_dev *dev_a4t, struct IsdnCardState *cs,
+			 u_int *found, u_int *pci_memaddr)
 {
 	u16 sub_sys;
 	u16 sub_vendor;
@@ -275,9 +273,8 @@
 	return (-1);			/* continue looping */
 }
 
-static int __devinit a4t_cs_init(struct IsdnCard *card,
-				 struct IsdnCardState *cs,
-				 u_int pci_memaddr)
+static int a4t_cs_init(struct IsdnCard *card, struct IsdnCardState *cs,
+		       u_int pci_memaddr)
 {
 	I20_REGISTER_FILE *pI20_Regs;
 
@@ -323,10 +320,9 @@
 	return (1);
 }
 
-static struct pci_dev *dev_a4t __devinitdata = NULL;
+static struct pci_dev *dev_a4t = NULL;
 
-int __devinit
-setup_bkm_a4t(struct IsdnCard *card)
+int setup_bkm_a4t(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 	char tmp[64];
diff --git a/drivers/isdn/hisax/bkm_a8.c b/drivers/isdn/hisax/bkm_a8.c
index c9c98f07..dd663ea 100644
--- a/drivers/isdn/hisax/bkm_a8.c
+++ b/drivers/isdn/hisax/bkm_a8.c
@@ -255,8 +255,7 @@
 	return (0);
 }
 
-static int __devinit
-sct_alloc_io(u_int adr, u_int len)
+static int sct_alloc_io(u_int adr, u_int len)
 {
 	if (!request_region(adr, len, "scitel")) {
 		printk(KERN_WARNING
@@ -267,15 +266,14 @@
 	return (0);
 }
 
-static struct pci_dev *dev_a8 __devinitdata = NULL;
-static u16  sub_vendor_id __devinitdata = 0;
-static u16  sub_sys_id __devinitdata = 0;
-static u_char pci_bus __devinitdata = 0;
-static u_char pci_device_fn __devinitdata = 0;
-static u_char pci_irq __devinitdata = 0;
+static struct pci_dev *dev_a8 = NULL;
+static u16  sub_vendor_id = 0;
+static u16  sub_sys_id = 0;
+static u_char pci_bus = 0;
+static u_char pci_device_fn = 0;
+static u_char pci_irq = 0;
 
-int __devinit
-setup_sct_quadro(struct IsdnCard *card)
+int setup_sct_quadro(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 	char tmp[64];
diff --git a/drivers/isdn/hisax/config.c b/drivers/isdn/hisax/config.c
index b5edc0e..bf04d2a 100644
--- a/drivers/isdn/hisax/config.c
+++ b/drivers/isdn/hisax/config.c
@@ -338,11 +338,11 @@
 #define IO0_IO1
 #endif
 #ifdef IO0_IO1
-static int io0[HISAX_MAX_CARDS] __devinitdata = { 0, };
-static int io1[HISAX_MAX_CARDS] __devinitdata = { 0, };
+static int io0[HISAX_MAX_CARDS] = { 0, };
+static int io1[HISAX_MAX_CARDS] = { 0, };
 #endif
-static int irq[HISAX_MAX_CARDS] __devinitdata = { 0, };
-static int mem[HISAX_MAX_CARDS] __devinitdata = { 0, };
+static int irq[HISAX_MAX_CARDS] = { 0, };
+static int mem[HISAX_MAX_CARDS] = { 0, };
 static char *id = HiSaxID;
 
 MODULE_DESCRIPTION("ISDN4Linux: Driver for passive ISDN cards");
@@ -852,7 +852,7 @@
 	return 3;
 }
 
-static int __devinit hisax_cs_setup_card(struct IsdnCard *card)
+static int hisax_cs_setup_card(struct IsdnCard *card)
 {
 	int ret;
 
@@ -1171,12 +1171,8 @@
 	return 0;
 }
 
-/* Used from an exported function but calls __devinit functions.
- * Tell modpost not to warn (__ref)
- */
-static int __ref checkcard(int cardnr, char *id, int *busy_flag,
-			   struct module *lockowner,
-			   hisax_setup_func_t card_setup)
+static int checkcard(int cardnr, char *id, int *busy_flag,
+		     struct module *lockowner, hisax_setup_func_t card_setup)
 {
 	int ret;
 	struct IsdnCard *card = cards + cardnr;
@@ -1547,9 +1543,7 @@
 	printk(KERN_INFO "HiSax module removed\n");
 }
 
-#ifdef CONFIG_HOTPLUG
-
-int __devinit hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard *card)
+int hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard *card)
 {
 	u_char ids[16];
 	int ret = -1;
@@ -1568,9 +1562,7 @@
 error:
 	return ret;
 }
-
 EXPORT_SYMBOL(hisax_init_pcmcia);
-#endif
 
 EXPORT_SYMBOL(HiSax_closecard);
 
@@ -1917,7 +1909,7 @@
 #ifdef CONFIG_PCI
 #include <linux/pci.h>
 
-static struct pci_device_id hisax_pci_tbl[] __devinitdata __used = {
+static struct pci_device_id hisax_pci_tbl[] __used = {
 #ifdef CONFIG_HISAX_FRITZPCI
 	{PCI_VDEVICE(AVM,      PCI_DEVICE_ID_AVM_A1)			},
 #endif
diff --git a/drivers/isdn/hisax/diva.c b/drivers/isdn/hisax/diva.c
index 62a2945..8d0cf6e 100644
--- a/drivers/isdn/hisax/diva.c
+++ b/drivers/isdn/hisax/diva.c
@@ -904,7 +904,7 @@
 	return (0);
 }
 
-static int __devinit setup_diva_common(struct IsdnCardState *cs)
+static int setup_diva_common(struct IsdnCardState *cs)
 {
 	int bytecnt;
 	u_char val;
@@ -997,7 +997,7 @@
 
 #ifdef CONFIG_ISA
 
-static int __devinit setup_diva_isa(struct IsdnCard *card)
+static int setup_diva_isa(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 	u_char val;
@@ -1033,7 +1033,7 @@
 
 #else	/* if !CONFIG_ISA */
 
-static int __devinit setup_diva_isa(struct IsdnCard *card)
+static int setup_diva_isa(struct IsdnCard *card)
 {
 	return (-1);	/* card not found; continue search */
 }
@@ -1041,7 +1041,7 @@
 #endif	/* CONFIG_ISA */
 
 #ifdef __ISAPNP__
-static struct isapnp_device_id diva_ids[] __devinitdata = {
+static struct isapnp_device_id diva_ids[] = {
 	{ ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0x51),
 	  ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0x51),
 	  (unsigned long) "Diva picola" },
@@ -1063,10 +1063,10 @@
 	{ 0, }
 };
 
-static struct isapnp_device_id *ipid __devinitdata = &diva_ids[0];
-static struct pnp_card *pnp_c __devinitdata = NULL;
+static struct isapnp_device_id *ipid = &diva_ids[0];
+static struct pnp_card *pnp_c = NULL;
 
-static int __devinit setup_diva_isapnp(struct IsdnCard *card)
+static int setup_diva_isapnp(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 	struct pnp_dev *pnp_d;
@@ -1141,7 +1141,7 @@
 
 #else	/* if !ISAPNP */
 
-static int __devinit setup_diva_isapnp(struct IsdnCard *card)
+static int setup_diva_isapnp(struct IsdnCard *card)
 {
 	return (-1);	/* card not found; continue search */
 }
@@ -1149,12 +1149,12 @@
 #endif	/* ISAPNP */
 
 #ifdef CONFIG_PCI
-static struct pci_dev *dev_diva __devinitdata = NULL;
-static struct pci_dev *dev_diva_u __devinitdata = NULL;
-static struct pci_dev *dev_diva201 __devinitdata = NULL;
-static struct pci_dev *dev_diva202 __devinitdata = NULL;
+static struct pci_dev *dev_diva = NULL;
+static struct pci_dev *dev_diva_u = NULL;
+static struct pci_dev *dev_diva201 = NULL;
+static struct pci_dev *dev_diva202 = NULL;
 
-static int __devinit setup_diva_pci(struct IsdnCard *card)
+static int setup_diva_pci(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 
@@ -1231,15 +1231,14 @@
 
 #else	/* if !CONFIG_PCI */
 
-static int __devinit setup_diva_pci(struct IsdnCard *card)
+static int setup_diva_pci(struct IsdnCard *card)
 {
 	return (-1);	/* card not found; continue search */
 }
 
 #endif	/* CONFIG_PCI */
 
-int __devinit
-setup_diva(struct IsdnCard *card)
+int setup_diva(struct IsdnCard *card)
 {
 	int rc, have_card = 0;
 	struct IsdnCardState *cs = card->cs;
diff --git a/drivers/isdn/hisax/elsa.c b/drivers/isdn/hisax/elsa.c
index 64ba26a..1df6f9a 100644
--- a/drivers/isdn/hisax/elsa.c
+++ b/drivers/isdn/hisax/elsa.c
@@ -831,8 +831,7 @@
 	return (CARD_portlist[i]);
 }
 
-static int __devinit
-setup_elsa_isa(struct IsdnCard *card)
+static int setup_elsa_isa(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 	u_char val;
@@ -902,7 +901,7 @@
 }
 
 #ifdef __ISAPNP__
-static struct isapnp_device_id elsa_ids[] __devinitdata = {
+static struct isapnp_device_id elsa_ids[] = {
 	{ ISAPNP_VENDOR('E', 'L', 'S'), ISAPNP_FUNCTION(0x0133),
 	  ISAPNP_VENDOR('E', 'L', 'S'), ISAPNP_FUNCTION(0x0133),
 	  (unsigned long) "Elsa QS1000" },
@@ -912,12 +911,11 @@
 	{ 0, }
 };
 
-static struct isapnp_device_id *ipid __devinitdata = &elsa_ids[0];
-static struct pnp_card *pnp_c __devinitdata = NULL;
+static struct isapnp_device_id *ipid = &elsa_ids[0];
+static struct pnp_card *pnp_c = NULL;
 #endif	/* __ISAPNP__ */
 
-static int __devinit
-setup_elsa_isapnp(struct IsdnCard *card)
+static int setup_elsa_isapnp(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 
@@ -994,8 +992,7 @@
 	return (1);
 }
 
-static void __devinit
-setup_elsa_pcmcia(struct IsdnCard *card)
+static void setup_elsa_pcmcia(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 	u_char val;
@@ -1027,11 +1024,10 @@
 }
 
 #ifdef CONFIG_PCI
-static	struct pci_dev *dev_qs1000 __devinitdata = NULL;
-static	struct pci_dev *dev_qs3000 __devinitdata = NULL;
+static	struct pci_dev *dev_qs1000 = NULL;
+static	struct pci_dev *dev_qs3000 = NULL;
 
-static int __devinit
-setup_elsa_pci(struct IsdnCard *card)
+static int setup_elsa_pci(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 
@@ -1089,15 +1085,13 @@
 
 #else
 
-static int __devinit
-setup_elsa_pci(struct IsdnCard *card)
+static int setup_elsa_pci(struct IsdnCard *card)
 {
 	return (1);
 }
 #endif /* CONFIG_PCI */
 
-static int __devinit
-setup_elsa_common(struct IsdnCard *card)
+static int setup_elsa_common(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 	u_char val;
@@ -1212,8 +1206,7 @@
 	return (1);
 }
 
-int __devinit
-setup_elsa(struct IsdnCard *card)
+int setup_elsa(struct IsdnCard *card)
 {
 	int rc;
 	struct IsdnCardState *cs = card->cs;
diff --git a/drivers/isdn/hisax/elsa_cs.c b/drivers/isdn/hisax/elsa_cs.c
index a8c4d3f..ebe5691 100644
--- a/drivers/isdn/hisax/elsa_cs.c
+++ b/drivers/isdn/hisax/elsa_cs.c
@@ -62,9 +62,9 @@
 static int protocol = 2;        /* EURO-ISDN Default */
 module_param(protocol, int, 0);
 
-static int elsa_cs_config(struct pcmcia_device *link) __devinit;
+static int elsa_cs_config(struct pcmcia_device *link);
 static void elsa_cs_release(struct pcmcia_device *link);
-static void elsa_cs_detach(struct pcmcia_device *p_dev) __devexit;
+static void elsa_cs_detach(struct pcmcia_device *p_dev);
 
 typedef struct local_info_t {
 	struct pcmcia_device	*p_dev;
@@ -72,7 +72,7 @@
 	int			cardnr;
 } local_info_t;
 
-static int __devinit elsa_cs_probe(struct pcmcia_device *link)
+static int elsa_cs_probe(struct pcmcia_device *link)
 {
 	local_info_t *local;
 
@@ -90,7 +90,7 @@
 	return elsa_cs_config(link);
 } /* elsa_cs_attach */
 
-static void __devexit elsa_cs_detach(struct pcmcia_device *link)
+static void elsa_cs_detach(struct pcmcia_device *link)
 {
 	local_info_t *info = link->priv;
 
@@ -126,7 +126,7 @@
 	return -ENODEV;
 }
 
-static int __devinit elsa_cs_config(struct pcmcia_device *link)
+static int elsa_cs_config(struct pcmcia_device *link)
 {
 	int i;
 	IsdnCard_t icard;
@@ -210,7 +210,7 @@
 	.owner		= THIS_MODULE,
 	.name		= "elsa_cs",
 	.probe		= elsa_cs_probe,
-	.remove		= __devexit_p(elsa_cs_detach),
+	.remove		= elsa_cs_detach,
 	.id_table	= elsa_ids,
 	.suspend	= elsa_suspend,
 	.resume		= elsa_resume,
diff --git a/drivers/isdn/hisax/enternow_pci.c b/drivers/isdn/hisax/enternow_pci.c
index b1e38b5..e8d431a 100644
--- a/drivers/isdn/hisax/enternow_pci.c
+++ b/drivers/isdn/hisax/enternow_pci.c
@@ -300,8 +300,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit en_pci_probe(struct pci_dev *dev_netjet,
-				  struct IsdnCardState *cs)
+static int en_pci_probe(struct pci_dev *dev_netjet, struct IsdnCardState *cs)
 {
 	if (pci_enable_device(dev_netjet))
 		return (0);
@@ -326,8 +325,7 @@
 	return (1);
 }
 
-static void __devinit en_cs_init(struct IsdnCard *card,
-				 struct IsdnCardState *cs)
+static void en_cs_init(struct IsdnCard *card, struct IsdnCardState *cs)
 {
 	cs->hw.njet.auxa = cs->hw.njet.base + NETJET_AUXDATA;
 	cs->hw.njet.isac = cs->hw.njet.base + 0xC0; // Fenster zum AMD
@@ -350,8 +348,7 @@
 	outb(cs->hw.njet.auxd, cs->hw.njet.auxa);
 }
 
-static int __devinit en_cs_init_rest(struct IsdnCard *card,
-				     struct IsdnCardState *cs)
+static int en_cs_init_rest(struct IsdnCard *card, struct IsdnCardState *cs)
 {
 	const int bytecnt = 256;
 
@@ -384,11 +381,10 @@
 	return (1);
 }
 
-static struct pci_dev *dev_netjet __devinitdata = NULL;
+static struct pci_dev *dev_netjet = NULL;
 
 /* called by config.c */
-int __devinit
-setup_enternow_pci(struct IsdnCard *card)
+int setup_enternow_pci(struct IsdnCard *card)
 {
 	int ret;
 	struct IsdnCardState *cs = card->cs;
diff --git a/drivers/isdn/hisax/gazel.c b/drivers/isdn/hisax/gazel.c
index 4fef775..35c6df6 100644
--- a/drivers/isdn/hisax/gazel.c
+++ b/drivers/isdn/hisax/gazel.c
@@ -483,8 +483,7 @@
 	return 1;
 }
 
-static int __devinit
-setup_gazelisa(struct IsdnCard *card, struct IsdnCardState *cs)
+static int setup_gazelisa(struct IsdnCard *card, struct IsdnCardState *cs)
 {
 	printk(KERN_INFO "Gazel: ISA PnP card automatic recognition\n");
 	// we got an irq parameter, assume it is an ISA card
@@ -532,10 +531,9 @@
 }
 
 #ifdef CONFIG_PCI
-static struct pci_dev *dev_tel __devinitdata = NULL;
+static struct pci_dev *dev_tel = NULL;
 
-static int __devinit
-setup_gazelpci(struct IsdnCardState *cs)
+static int setup_gazelpci(struct IsdnCardState *cs)
 {
 	u_int pci_ioaddr0 = 0, pci_ioaddr1 = 0;
 	u_char pci_irq = 0, found;
@@ -622,8 +620,7 @@
 }
 #endif /* CONFIG_PCI */
 
-int __devinit
-setup_gazel(struct IsdnCard *card)
+int setup_gazel(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 	char tmp[64];
diff --git a/drivers/isdn/hisax/hfc4s8s_l1.c b/drivers/isdn/hisax/hfc4s8s_l1.c
index dea04de..c49c294 100644
--- a/drivers/isdn/hisax/hfc4s8s_l1.c
+++ b/drivers/isdn/hisax/hfc4s8s_l1.c
@@ -1497,7 +1497,7 @@
 /* initialise the HFC-4s/8s hardware */
 /* return 0 on success.              */
 /*************************************/
-static int __devinit
+static int
 setup_instance(hfc4s8s_hw *hw)
 {
 	int err = -EIO;
@@ -1585,7 +1585,7 @@
 /*****************************************/
 /* PCI hotplug interface: probe new card */
 /*****************************************/
-static int __devinit
+static int
 hfc4s8s_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	int err = -ENOMEM;
@@ -1640,7 +1640,7 @@
 /**************************************/
 /* PCI hotplug interface: remove card */
 /**************************************/
-static void __devexit
+static void
 hfc4s8s_remove(struct pci_dev *pdev)
 {
 	hfc4s8s_hw *hw = pci_get_drvdata(pdev);
@@ -1662,7 +1662,7 @@
 static struct pci_driver hfc4s8s_driver = {
 	.name	= "hfc4s8s_l1",
 	.probe	= hfc4s8s_probe,
-	.remove	= __devexit_p(hfc4s8s_remove),
+	.remove	= hfc4s8s_remove,
 	.id_table	= hfc4s8s_ids,
 };
 
@@ -1688,14 +1688,6 @@
 	}
 	printk(KERN_INFO "HFC-4S/8S: found %d cards\n", card_cnt);
 
-#if !defined(CONFIG_HOTPLUG)
-	if (err == 0) {
-		err = -ENODEV;
-		pci_unregister_driver(&hfc4s8s_driver);
-		goto out;
-	}
-#endif
-
 	return 0;
 out:
 	return (err);
diff --git a/drivers/isdn/hisax/hfc_pci.c b/drivers/isdn/hisax/hfc_pci.c
index f60d4be..3ccd724 100644
--- a/drivers/isdn/hisax/hfc_pci.c
+++ b/drivers/isdn/hisax/hfc_pci.c
@@ -1632,9 +1632,9 @@
 
 
 /* this variable is used as card index when more than one cards are present */
-static struct pci_dev *dev_hfcpci __devinitdata = NULL;
+static struct pci_dev *dev_hfcpci = NULL;
 
-int __devinit
+int
 setup_hfcpci(struct IsdnCard *card)
 {
 	u_long flags;
diff --git a/drivers/isdn/hisax/hfc_sx.c b/drivers/isdn/hisax/hfc_sx.c
index 4ec279c..90f34ae 100644
--- a/drivers/isdn/hisax/hfc_sx.c
+++ b/drivers/isdn/hisax/hfc_sx.c
@@ -1381,19 +1381,18 @@
 }
 
 #ifdef __ISAPNP__
-static struct isapnp_device_id hfc_ids[] __devinitdata = {
+static struct isapnp_device_id hfc_ids[] = {
 	{ ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2620),
 	  ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2620),
 	  (unsigned long) "Teles 16.3c2" },
 	{ 0, }
 };
 
-static struct isapnp_device_id *ipid __devinitdata = &hfc_ids[0];
-static struct pnp_card *pnp_c __devinitdata = NULL;
+static struct isapnp_device_id *ipid = &hfc_ids[0];
+static struct pnp_card *pnp_c = NULL;
 #endif
 
-int __devinit
-setup_hfcsx(struct IsdnCard *card)
+int setup_hfcsx(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 	char tmp[64];
diff --git a/drivers/isdn/hisax/hfcscard.c b/drivers/isdn/hisax/hfcscard.c
index a5f048b..394da64 100644
--- a/drivers/isdn/hisax/hfcscard.c
+++ b/drivers/isdn/hisax/hfcscard.c
@@ -136,7 +136,7 @@
 }
 
 #ifdef __ISAPNP__
-static struct isapnp_device_id hfc_ids[] __devinitdata = {
+static struct isapnp_device_id hfc_ids[] = {
 	{ ISAPNP_VENDOR('A', 'N', 'X'), ISAPNP_FUNCTION(0x1114),
 	  ISAPNP_VENDOR('A', 'N', 'X'), ISAPNP_FUNCTION(0x1114),
 	  (unsigned long) "Acer P10" },
@@ -161,12 +161,11 @@
 	{ 0, }
 };
 
-static struct isapnp_device_id *ipid __devinitdata = &hfc_ids[0];
-static struct pnp_card *pnp_c __devinitdata = NULL;
+static struct isapnp_device_id *ipid = &hfc_ids[0];
+static struct pnp_card *pnp_c = NULL;
 #endif
 
-int __devinit
-setup_hfcs(struct IsdnCard *card)
+int setup_hfcs(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 	char tmp[64];
diff --git a/drivers/isdn/hisax/hisax_fcpcipnp.c b/drivers/isdn/hisax/hisax_fcpcipnp.c
index e4f47fe..5e8a5d9 100644
--- a/drivers/isdn/hisax/hisax_fcpcipnp.c
+++ b/drivers/isdn/hisax/hisax_fcpcipnp.c
@@ -70,7 +70,7 @@
 MODULE_DEVICE_TABLE(pci, fcpci_ids);
 
 #ifdef CONFIG_PNP
-static struct pnp_device_id fcpnp_ids[] __devinitdata = {
+static struct pnp_device_id fcpnp_ids[] = {
 	{
 		.id		= "AVM0900",
 		.driver_data	= (unsigned long) "Fritz!Card PnP",
@@ -712,7 +712,7 @@
 
 // ----------------------------------------------------------------------
 
-static int __devinit fcpcipnp_setup(struct fritz_adapter *adapter)
+static int fcpcipnp_setup(struct fritz_adapter *adapter)
 {
 	u32 val = 0;
 	int retval;
@@ -825,7 +825,7 @@
 	return retval;
 }
 
-static void __devexit fcpcipnp_release(struct fritz_adapter *adapter)
+static void fcpcipnp_release(struct fritz_adapter *adapter)
 {
 	DBG(1, "");
 
@@ -836,8 +836,7 @@
 
 // ----------------------------------------------------------------------
 
-static struct fritz_adapter * __devinit
-new_adapter(void)
+static struct fritz_adapter *new_adapter(void)
 {
 	struct fritz_adapter *adapter;
 	struct hisax_b_if *b_if[2];
@@ -876,8 +875,7 @@
 	kfree(adapter);
 }
 
-static int __devinit fcpci_probe(struct pci_dev *pdev,
-				 const struct pci_device_id *ent)
+static int fcpci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	struct fritz_adapter *adapter;
 	int retval;
@@ -917,7 +915,7 @@
 }
 
 #ifdef CONFIG_PNP
-static int __devinit fcpnp_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
+static int fcpnp_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
 {
 	struct fritz_adapter *adapter;
 	int retval;
@@ -959,7 +957,7 @@
 	return retval;
 }
 
-static void __devexit fcpnp_remove(struct pnp_dev *pdev)
+static void fcpnp_remove(struct pnp_dev *pdev)
 {
 	struct fritz_adapter *adapter = pnp_get_drvdata(pdev);
 
@@ -973,12 +971,12 @@
 static struct pnp_driver fcpnp_driver = {
 	.name		= "fcpnp",
 	.probe		= fcpnp_probe,
-	.remove		= __devexit_p(fcpnp_remove),
+	.remove		= fcpnp_remove,
 	.id_table	= fcpnp_ids,
 };
 #endif
 
-static void __devexit fcpci_remove(struct pci_dev *pdev)
+static void fcpci_remove(struct pci_dev *pdev)
 {
 	struct fritz_adapter *adapter = pci_get_drvdata(pdev);
 
@@ -990,7 +988,7 @@
 static struct pci_driver fcpci_driver = {
 	.name		= "fcpci",
 	.probe		= fcpci_probe,
-	.remove		= __devexit_p(fcpci_remove),
+	.remove		= fcpci_remove,
 	.id_table	= fcpci_ids,
 };
 
diff --git a/drivers/isdn/hisax/icc.c b/drivers/isdn/hisax/icc.c
index 7be762b..db5321f 100644
--- a/drivers/isdn/hisax/icc.c
+++ b/drivers/isdn/hisax/icc.c
@@ -673,8 +673,7 @@
 	cs->writeisac(cs, ICC_MASK, 0xFF);
 }
 
-void __devinit
-setup_icc(struct IsdnCardState *cs)
+void setup_icc(struct IsdnCardState *cs)
 {
 	INIT_WORK(&cs->tqueue, icc_bh);
 	cs->dbusytimer.function = (void *) dbusy_timer_handler;
diff --git a/drivers/isdn/hisax/isac.c b/drivers/isdn/hisax/isac.c
index bcd70a3..a365ccc 100644
--- a/drivers/isdn/hisax/isac.c
+++ b/drivers/isdn/hisax/isac.c
@@ -24,11 +24,11 @@
 #define DBUSY_TIMER_VALUE 80
 #define ARCOFI_USE 1
 
-static char *ISACVer[] __devinitdata =
+static char *ISACVer[] =
 {"2086/2186 V1.1", "2085 B1", "2085 B2",
  "2085 V2.3"};
 
-void __devinit ISACVersion(struct IsdnCardState *cs, char *s)
+void ISACVersion(struct IsdnCardState *cs, char *s)
 {
 	int val;
 
@@ -669,8 +669,7 @@
 	cs->writeisac(cs, ISAC_MASK, 0xFF);
 }
 
-void __devinit
-setup_isac(struct IsdnCardState *cs)
+void setup_isac(struct IsdnCardState *cs)
 {
 	INIT_WORK(&cs->tqueue, isac_bh);
 	cs->dbusytimer.function = (void *) dbusy_timer_handler;
diff --git a/drivers/isdn/hisax/isurf.c b/drivers/isdn/hisax/isurf.c
index c1530fe..1399ddd 100644
--- a/drivers/isdn/hisax/isurf.c
+++ b/drivers/isdn/hisax/isurf.c
@@ -194,11 +194,10 @@
 }
 
 #ifdef __ISAPNP__
-static struct pnp_card *pnp_c __devinitdata = NULL;
+static struct pnp_card *pnp_c = NULL;
 #endif
 
-int __devinit
-setup_isurf(struct IsdnCard *card)
+int setup_isurf(struct IsdnCard *card)
 {
 	int ver;
 	struct IsdnCardState *cs = card->cs;
diff --git a/drivers/isdn/hisax/ix1_micro.c b/drivers/isdn/hisax/ix1_micro.c
index 5f299f8..7ae39f5 100644
--- a/drivers/isdn/hisax/ix1_micro.c
+++ b/drivers/isdn/hisax/ix1_micro.c
@@ -209,7 +209,7 @@
 }
 
 #ifdef __ISAPNP__
-static struct isapnp_device_id itk_ids[] __devinitdata = {
+static struct isapnp_device_id itk_ids[] = {
 	{ ISAPNP_VENDOR('I', 'T', 'K'), ISAPNP_FUNCTION(0x25),
 	  ISAPNP_VENDOR('I', 'T', 'K'), ISAPNP_FUNCTION(0x25),
 	  (unsigned long) "ITK micro 2" },
@@ -219,13 +219,12 @@
 	{ 0, }
 };
 
-static struct isapnp_device_id *ipid __devinitdata = &itk_ids[0];
-static struct pnp_card *pnp_c __devinitdata = NULL;
+static struct isapnp_device_id *ipid = &itk_ids[0];
+static struct pnp_card *pnp_c = NULL;
 #endif
 
 
-int __devinit
-setup_ix1micro(struct IsdnCard *card)
+int setup_ix1micro(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 	char tmp[64];
diff --git a/drivers/isdn/hisax/mic.c b/drivers/isdn/hisax/mic.c
index 08a6b7f..9339867 100644
--- a/drivers/isdn/hisax/mic.c
+++ b/drivers/isdn/hisax/mic.c
@@ -187,8 +187,7 @@
 	return (0);
 }
 
-int __devinit
-setup_mic(struct IsdnCard *card)
+int setup_mic(struct IsdnCard *card)
 {
 	int bytecnt;
 	struct IsdnCardState *cs = card->cs;
diff --git a/drivers/isdn/hisax/niccy.c b/drivers/isdn/hisax/niccy.c
index 6569e03..e4c33cf 100644
--- a/drivers/isdn/hisax/niccy.c
+++ b/drivers/isdn/hisax/niccy.c
@@ -223,10 +223,10 @@
 }
 
 #ifdef __ISAPNP__
-static struct pnp_card *pnp_c __devinitdata = NULL;
+static struct pnp_card *pnp_c = NULL;
 #endif
 
-int __devinit setup_niccy(struct IsdnCard *card)
+int setup_niccy(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 	char tmp[64];
@@ -298,7 +298,7 @@
 		}
 	} else {
 #ifdef CONFIG_PCI
-		static struct pci_dev *niccy_dev __devinitdata;
+		static struct pci_dev *niccy_dev;
 
 		u_int pci_ioaddr;
 		cs->subtyp = 0;
diff --git a/drivers/isdn/hisax/nj_s.c b/drivers/isdn/hisax/nj_s.c
index f36ff69..32b4bbd 100644
--- a/drivers/isdn/hisax/nj_s.c
+++ b/drivers/isdn/hisax/nj_s.c
@@ -148,8 +148,7 @@
 	return (0);
 }
 
-static int __devinit njs_pci_probe(struct pci_dev *dev_netjet,
-				   struct IsdnCardState *cs)
+static int njs_pci_probe(struct pci_dev *dev_netjet, struct IsdnCardState *cs)
 {
 	u32 cfg;
 
@@ -187,8 +186,7 @@
 	return (1);
 }
 
-static int __devinit njs_cs_init(struct IsdnCard *card,
-				 struct IsdnCardState *cs)
+static int njs_cs_init(struct IsdnCard *card, struct IsdnCardState *cs)
 {
 
 	cs->hw.njet.auxa = cs->hw.njet.base + NETJET_AUXDATA;
@@ -225,8 +223,7 @@
 	return 1;			/* end loop */
 }
 
-static int __devinit njs_cs_init_rest(struct IsdnCard *card,
-				      struct IsdnCardState *cs)
+static int njs_cs_init_rest(struct IsdnCard *card, struct IsdnCardState *cs)
 {
 	const int bytecnt = 256;
 
@@ -256,10 +253,9 @@
 	return (1);
 }
 
-static struct pci_dev *dev_netjet __devinitdata = NULL;
+static struct pci_dev *dev_netjet = NULL;
 
-int __devinit
-setup_netjet_s(struct IsdnCard *card)
+int setup_netjet_s(struct IsdnCard *card)
 {
 	int ret;
 	struct IsdnCardState *cs = card->cs;
diff --git a/drivers/isdn/hisax/nj_u.c b/drivers/isdn/hisax/nj_u.c
index 333484a..4e8adbe 100644
--- a/drivers/isdn/hisax/nj_u.c
+++ b/drivers/isdn/hisax/nj_u.c
@@ -128,8 +128,7 @@
 	return (0);
 }
 
-static int __devinit nju_pci_probe(struct pci_dev *dev_netjet,
-				   struct IsdnCardState *cs)
+static int nju_pci_probe(struct pci_dev *dev_netjet, struct IsdnCardState *cs)
 {
 	if (pci_enable_device(dev_netjet))
 		return (0);
@@ -148,8 +147,7 @@
 	return (1);
 }
 
-static int __devinit nju_cs_init(struct IsdnCard *card,
-				 struct IsdnCardState *cs)
+static int nju_cs_init(struct IsdnCard *card, struct IsdnCardState *cs)
 {
 	cs->hw.njet.auxa = cs->hw.njet.base + NETJET_AUXDATA;
 	cs->hw.njet.isac = cs->hw.njet.base | NETJET_ISAC_OFF;
@@ -187,8 +185,7 @@
 	return 1;			/* end loop */
 }
 
-static int __devinit nju_cs_init_rest(struct IsdnCard *card,
-				      struct IsdnCardState *cs)
+static int nju_cs_init_rest(struct IsdnCard *card, struct IsdnCardState *cs)
 {
 	const int bytecnt = 256;
 
@@ -219,10 +216,9 @@
 	return (1);
 }
 
-static struct pci_dev *dev_netjet __devinitdata = NULL;
+static struct pci_dev *dev_netjet = NULL;
 
-int __devinit
-setup_netjet_u(struct IsdnCard *card)
+int setup_netjet_u(struct IsdnCard *card)
 {
 	int ret;
 	struct IsdnCardState *cs = card->cs;
diff --git a/drivers/isdn/hisax/s0box.c b/drivers/isdn/hisax/s0box.c
index 383c4e7..4e7d0aa 100644
--- a/drivers/isdn/hisax/s0box.c
+++ b/drivers/isdn/hisax/s0box.c
@@ -210,8 +210,7 @@
 	return (0);
 }
 
-int __devinit
-setup_s0box(struct IsdnCard *card)
+int setup_s0box(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 	char tmp[64];
diff --git a/drivers/isdn/hisax/saphir.c b/drivers/isdn/hisax/saphir.c
index 75dcae6..6b2d0ec 100644
--- a/drivers/isdn/hisax/saphir.c
+++ b/drivers/isdn/hisax/saphir.c
@@ -240,8 +240,7 @@
 }
 
 
-int __devinit
-setup_saphir(struct IsdnCard *card)
+int setup_saphir(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 	char tmp[64];
diff --git a/drivers/isdn/hisax/sedlbauer.c b/drivers/isdn/hisax/sedlbauer.c
index 1ee531b..f16a47b 100644
--- a/drivers/isdn/hisax/sedlbauer.c
+++ b/drivers/isdn/hisax/sedlbauer.c
@@ -517,7 +517,7 @@
 }
 
 #ifdef __ISAPNP__
-static struct isapnp_device_id sedl_ids[] __devinitdata = {
+static struct isapnp_device_id sedl_ids[] = {
 	{ ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x01),
 	  ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x01),
 	  (unsigned long) "Speed win" },
@@ -527,11 +527,10 @@
 	{ 0, }
 };
 
-static struct isapnp_device_id *ipid __devinitdata = &sedl_ids[0];
-static struct pnp_card *pnp_c __devinitdata = NULL;
+static struct isapnp_device_id *ipid = &sedl_ids[0];
+static struct pnp_card *pnp_c = NULL;
 
-static int __devinit
-setup_sedlbauer_isapnp(struct IsdnCard *card, int *bytecnt)
+static int setup_sedlbauer_isapnp(struct IsdnCard *card, int *bytecnt)
 {
 	struct IsdnCardState *cs = card->cs;
 	struct pnp_dev *pnp_d;
@@ -591,18 +590,16 @@
 }
 #else
 
-static int __devinit
-setup_sedlbauer_isapnp(struct IsdnCard *card, int *bytecnt)
+static int setup_sedlbauer_isapnp(struct IsdnCard *card, int *bytecnt)
 {
 	return -1;
 }
 #endif /* __ISAPNP__ */
 
 #ifdef CONFIG_PCI
-static struct pci_dev *dev_sedl __devinitdata = NULL;
+static struct pci_dev *dev_sedl = NULL;
 
-static int __devinit
-setup_sedlbauer_pci(struct IsdnCard *card)
+static int setup_sedlbauer_pci(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 	u16 sub_vendor_id, sub_id;
@@ -667,16 +664,14 @@
 
 #else
 
-static int __devinit
-setup_sedlbauer_pci(struct IsdnCard *card)
+static int setup_sedlbauer_pci(struct IsdnCard *card)
 {
 	return (1);
 }
 
 #endif /* CONFIG_PCI */
 
-int __devinit
-setup_sedlbauer(struct IsdnCard *card)
+int setup_sedlbauer(struct IsdnCard *card)
 {
 	int bytecnt = 8, ver, val, rc;
 	struct IsdnCardState *cs = card->cs;
diff --git a/drivers/isdn/hisax/sedlbauer_cs.c b/drivers/isdn/hisax/sedlbauer_cs.c
index f0dfc0c..90f8129 100644
--- a/drivers/isdn/hisax/sedlbauer_cs.c
+++ b/drivers/isdn/hisax/sedlbauer_cs.c
@@ -62,10 +62,10 @@
 static int protocol = 2;        /* EURO-ISDN Default */
 module_param(protocol, int, 0);
 
-static int sedlbauer_config(struct pcmcia_device *link) __devinit;
+static int sedlbauer_config(struct pcmcia_device *link);
 static void sedlbauer_release(struct pcmcia_device *link);
 
-static void sedlbauer_detach(struct pcmcia_device *p_dev) __devexit;
+static void sedlbauer_detach(struct pcmcia_device *p_dev);
 
 typedef struct local_info_t {
 	struct pcmcia_device	*p_dev;
@@ -73,7 +73,7 @@
 	int			cardnr;
 } local_info_t;
 
-static int __devinit sedlbauer_probe(struct pcmcia_device *link)
+static int sedlbauer_probe(struct pcmcia_device *link)
 {
 	local_info_t *local;
 
@@ -90,7 +90,7 @@
 	return sedlbauer_config(link);
 } /* sedlbauer_attach */
 
-static void __devexit sedlbauer_detach(struct pcmcia_device *link)
+static void sedlbauer_detach(struct pcmcia_device *link)
 {
 	dev_dbg(&link->dev, "sedlbauer_detach(0x%p)\n", link);
 
@@ -110,7 +110,7 @@
 	return pcmcia_request_io(p_dev);
 }
 
-static int __devinit sedlbauer_config(struct pcmcia_device *link)
+static int sedlbauer_config(struct pcmcia_device *link)
 {
 	int ret;
 	IsdnCard_t  icard;
@@ -201,7 +201,7 @@
 	.owner		= THIS_MODULE,
 	.name		= "sedlbauer_cs",
 	.probe		= sedlbauer_probe,
-	.remove		= __devexit_p(sedlbauer_detach),
+	.remove		= sedlbauer_detach,
 	.id_table	= sedlbauer_ids,
 	.suspend	= sedlbauer_suspend,
 	.resume		= sedlbauer_resume,
diff --git a/drivers/isdn/hisax/sportster.c b/drivers/isdn/hisax/sportster.c
index 1267298..18cee63 100644
--- a/drivers/isdn/hisax/sportster.c
+++ b/drivers/isdn/hisax/sportster.c
@@ -183,8 +183,7 @@
 	return (0);
 }
 
-static int __devinit
-get_io_range(struct IsdnCardState *cs)
+static int get_io_range(struct IsdnCardState *cs)
 {
 	int i, j, adr;
 
@@ -208,8 +207,7 @@
 	}
 }
 
-int __devinit
-setup_sportster(struct IsdnCard *card)
+int setup_sportster(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 	char tmp[64];
diff --git a/drivers/isdn/hisax/teleint.c b/drivers/isdn/hisax/teleint.c
index fa329e2..bf64754 100644
--- a/drivers/isdn/hisax/teleint.c
+++ b/drivers/isdn/hisax/teleint.c
@@ -259,8 +259,7 @@
 	return (0);
 }
 
-int __devinit
-setup_TeleInt(struct IsdnCard *card)
+int setup_TeleInt(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 	char tmp[64];
diff --git a/drivers/isdn/hisax/teles0.c b/drivers/isdn/hisax/teles0.c
index 49b4a26..ce9eabd 100644
--- a/drivers/isdn/hisax/teles0.c
+++ b/drivers/isdn/hisax/teles0.c
@@ -263,8 +263,7 @@
 	return (0);
 }
 
-int __devinit
-setup_teles0(struct IsdnCard *card)
+int setup_teles0(struct IsdnCard *card)
 {
 	u_char val;
 	struct IsdnCardState *cs = card->cs;
diff --git a/drivers/isdn/hisax/teles3.c b/drivers/isdn/hisax/teles3.c
index 220b919f..38fb2c1 100644
--- a/drivers/isdn/hisax/teles3.c
+++ b/drivers/isdn/hisax/teles3.c
@@ -253,7 +253,7 @@
 
 #ifdef __ISAPNP__
 
-static struct isapnp_device_id teles_ids[] __devinitdata = {
+static struct isapnp_device_id teles_ids[] = {
 	{ ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2110),
 	  ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2110),
 	  (unsigned long) "Teles 16.3 PnP" },
@@ -266,12 +266,11 @@
 	{ 0, }
 };
 
-static struct isapnp_device_id *ipid __devinitdata = &teles_ids[0];
-static struct pnp_card *pnp_c __devinitdata = NULL;
+static struct isapnp_device_id *ipid = &teles_ids[0];
+static struct pnp_card *pnp_c = NULL;
 #endif
 
-int __devinit
-setup_teles3(struct IsdnCard *card)
+int setup_teles3(struct IsdnCard *card)
 {
 	u_char val;
 	struct IsdnCardState *cs = card->cs;
diff --git a/drivers/isdn/hisax/teles_cs.c b/drivers/isdn/hisax/teles_cs.c
index 4deac45..f2476ff 100644
--- a/drivers/isdn/hisax/teles_cs.c
+++ b/drivers/isdn/hisax/teles_cs.c
@@ -43,9 +43,9 @@
 static int protocol = 2;        /* EURO-ISDN Default */
 module_param(protocol, int, 0);
 
-static int teles_cs_config(struct pcmcia_device *link) __devinit;
+static int teles_cs_config(struct pcmcia_device *link);
 static void teles_cs_release(struct pcmcia_device *link);
-static void teles_detach(struct pcmcia_device *p_dev) __devexit;
+static void teles_detach(struct pcmcia_device *p_dev);
 
 typedef struct local_info_t {
 	struct pcmcia_device	*p_dev;
@@ -53,7 +53,7 @@
 	int			cardnr;
 } local_info_t;
 
-static int __devinit teles_probe(struct pcmcia_device *link)
+static int teles_probe(struct pcmcia_device *link)
 {
 	local_info_t *local;
 
@@ -72,7 +72,7 @@
 	return teles_cs_config(link);
 } /* teles_attach */
 
-static void __devexit teles_detach(struct pcmcia_device *link)
+static void teles_detach(struct pcmcia_device *link)
 {
 	local_info_t *info = link->priv;
 
@@ -108,7 +108,7 @@
 	return -ENODEV;
 }
 
-static int __devinit teles_cs_config(struct pcmcia_device *link)
+static int teles_cs_config(struct pcmcia_device *link)
 {
 	int i;
 	IsdnCard_t icard;
@@ -192,7 +192,7 @@
 	.owner		= THIS_MODULE,
 	.name		= "teles_cs",
 	.probe		= teles_probe,
-	.remove		= __devexit_p(teles_detach),
+	.remove		= teles_detach,
 	.id_table       = teles_ids,
 	.suspend	= teles_suspend,
 	.resume		= teles_resume,
diff --git a/drivers/isdn/hisax/telespci.c b/drivers/isdn/hisax/telespci.c
index 9c002c9..f6ab63a 100644
--- a/drivers/isdn/hisax/telespci.c
+++ b/drivers/isdn/hisax/telespci.c
@@ -283,10 +283,9 @@
 	return (0);
 }
 
-static struct pci_dev *dev_tel __devinitdata = NULL;
+static struct pci_dev *dev_tel = NULL;
 
-int __devinit
-setup_telespci(struct IsdnCard *card)
+int setup_telespci(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 	char tmp[64];
diff --git a/drivers/isdn/hisax/w6692.c b/drivers/isdn/hisax/w6692.c
index 0f0d094..d8cac69 100644
--- a/drivers/isdn/hisax/w6692.c
+++ b/drivers/isdn/hisax/w6692.c
@@ -991,10 +991,9 @@
 
 static int id_idx;
 
-static struct pci_dev *dev_w6692 __devinitdata = NULL;
+static struct pci_dev *dev_w6692 = NULL;
 
-int __devinit
-setup_w6692(struct IsdnCard *card)
+int setup_w6692(struct IsdnCard *card)
 {
 	struct IsdnCardState *cs = card->cs;
 	char tmp[64];
diff --git a/drivers/isdn/hysdn/hysdn_init.c b/drivers/isdn/hysdn/hysdn_init.c
index b61bbb4..0db2f75 100644
--- a/drivers/isdn/hysdn/hysdn_init.c
+++ b/drivers/isdn/hysdn/hysdn_init.c
@@ -56,8 +56,8 @@
 /* is assumed and the module will not be kept in memory.                    */
 /****************************************************************************/
 
-static int __devinit hysdn_pci_init_one(struct pci_dev *akt_pcidev,
-					const struct pci_device_id *ent)
+static int hysdn_pci_init_one(struct pci_dev *akt_pcidev,
+			      const struct pci_device_id *ent)
 {
 	hysdn_card *card;
 	int rc;
@@ -109,7 +109,7 @@
 	return rc;
 }
 
-static void __devexit hysdn_pci_remove_one(struct pci_dev *akt_pcidev)
+static void hysdn_pci_remove_one(struct pci_dev *akt_pcidev)
 {
 	hysdn_card *card = pci_get_drvdata(akt_pcidev);
 
@@ -147,7 +147,7 @@
 	.name		= "hysdn",
 	.id_table	= hysdn_pci_tbl,
 	.probe		= hysdn_pci_init_one,
-	.remove		= __devexit_p(hysdn_pci_remove_one),
+	.remove		= hysdn_pci_remove_one,
 };
 
 static int hysdn_have_procfs;
diff --git a/drivers/isdn/mISDN/core.c b/drivers/isdn/mISDN/core.c
index c401634..3e24571 100644
--- a/drivers/isdn/mISDN/core.c
+++ b/drivers/isdn/mISDN/core.c
@@ -140,7 +140,6 @@
 	{}
 };
 
-#ifdef CONFIG_HOTPLUG
 static int mISDN_uevent(struct device *dev, struct kobj_uevent_env *env)
 {
 	struct mISDNdevice *mdev = dev_to_mISDN(dev);
@@ -153,7 +152,6 @@
 
 	return 0;
 }
-#endif
 
 static void mISDN_class_release(struct class *cls)
 {
@@ -163,9 +161,7 @@
 static struct class mISDN_class = {
 	.name = "mISDN",
 	.owner = THIS_MODULE,
-#ifdef CONFIG_HOTPLUG
 	.dev_uevent = mISDN_uevent,
-#endif
 	.dev_attrs = mISDN_dev_attrs,
 	.dev_release = mISDN_dev_release,
 	.class_release = mISDN_class_release,
diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c
index 1885a26..a0d931b 100644
--- a/drivers/leds/leds-gpio.c
+++ b/drivers/leds/leds-gpio.c
@@ -127,8 +127,9 @@
 		led_dat->cdev.flags |= LED_CORE_SUSPENDRESUME;
 
 	ret = devm_gpio_request_one(parent, template->gpio,
-			GPIOF_DIR_OUT | (led_dat->active_low ^ state),
-			template->name);
+				    (led_dat->active_low ^ state) ?
+				    GPIOF_OUT_INIT_HIGH : GPIOF_OUT_INIT_LOW,
+				    template->name);
 	if (ret < 0)
 		return ret;
 
diff --git a/drivers/macintosh/macio_asic.c b/drivers/macintosh/macio_asic.c
index ef87310b..ac5c879 100644
--- a/drivers/macintosh/macio_asic.c
+++ b/drivers/macintosh/macio_asic.c
@@ -679,7 +679,7 @@
 
 #ifdef CONFIG_PCI
 
-static int __devinit macio_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int macio_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	struct device_node* np;
 	struct macio_chip* chip;
@@ -739,7 +739,7 @@
 	return 0;
 }
 
-static void __devexit macio_pci_remove(struct pci_dev* pdev)
+static void macio_pci_remove(struct pci_dev* pdev)
 {
 	panic("removing of macio-asic not supported !\n");
 }
@@ -748,7 +748,7 @@
  * MacIO is matched against any Apple ID, it's probe() function
  * will then decide wether it applies or not
  */
-static const struct pci_device_id __devinitconst pci_ids[] = { {
+static const struct pci_device_id pci_ids[] = { {
 	.vendor		= PCI_VENDOR_ID_APPLE,
 	.device		= PCI_ANY_ID,
 	.subvendor	= PCI_ANY_ID,
diff --git a/drivers/macintosh/mediabay.c b/drivers/macintosh/mediabay.c
index 3f8d032..d98e566 100644
--- a/drivers/macintosh/mediabay.c
+++ b/drivers/macintosh/mediabay.c
@@ -556,7 +556,8 @@
 	return 0;
 }
 
-static int __devinit media_bay_attach(struct macio_dev *mdev, const struct of_device_id *match)
+static int media_bay_attach(struct macio_dev *mdev,
+			    const struct of_device_id *match)
 {
 	struct media_bay_info* bay;
 	u32 __iomem *regbase;
diff --git a/drivers/macintosh/rack-meter.c b/drivers/macintosh/rack-meter.c
index 6dc26b6..cad0e19 100644
--- a/drivers/macintosh/rack-meter.c
+++ b/drivers/macintosh/rack-meter.c
@@ -253,7 +253,7 @@
 				 msecs_to_jiffies(CPU_SAMPLING_RATE));
 }
 
-static void __devinit rackmeter_init_cpu_sniffer(struct rackmeter *rm)
+static void rackmeter_init_cpu_sniffer(struct rackmeter *rm)
 {
 	unsigned int cpu;
 
@@ -287,7 +287,7 @@
 	cancel_delayed_work_sync(&rm->cpu[1].sniffer);
 }
 
-static int __devinit rackmeter_setup(struct rackmeter *rm)
+static int rackmeter_setup(struct rackmeter *rm)
 {
 	pr_debug("rackmeter: setting up i2s..\n");
 	rackmeter_setup_i2s(rm);
@@ -362,8 +362,8 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit rackmeter_probe(struct macio_dev* mdev,
-				     const struct of_device_id *match)
+static int rackmeter_probe(struct macio_dev* mdev,
+			   const struct of_device_id *match)
 {
 	struct device_node *i2s = NULL, *np = NULL;
 	struct rackmeter *rm = NULL;
@@ -521,7 +521,7 @@
 	return rc;
 }
 
-static int __devexit rackmeter_remove(struct macio_dev* mdev)
+static int rackmeter_remove(struct macio_dev* mdev)
 {
 	struct rackmeter *rm = dev_get_drvdata(&mdev->ofdev.dev);
 
@@ -588,7 +588,7 @@
 		.of_match_table = rackmeter_match,
 	},
 	.probe = rackmeter_probe,
-	.remove = __devexit_p(rackmeter_remove),
+	.remove = rackmeter_remove,
 	.shutdown = rackmeter_shutdown,
 };
 
diff --git a/drivers/macintosh/windfarm_ad7417_sensor.c b/drivers/macintosh/windfarm_ad7417_sensor.c
index ac3f243..7c28b71 100644
--- a/drivers/macintosh/windfarm_ad7417_sensor.c
+++ b/drivers/macintosh/windfarm_ad7417_sensor.c
@@ -177,9 +177,9 @@
 	.owner		= THIS_MODULE,
 };
 
-static void __devinit wf_ad7417_add_sensor(struct wf_ad7417_priv *pv,
-					   int index, const char *name,
-					   const struct wf_sensor_ops *ops)
+static void wf_ad7417_add_sensor(struct wf_ad7417_priv *pv,
+				 int index, const char *name,
+				 const struct wf_sensor_ops *ops)
 {
 	pv->sensors[index].name = kasprintf(GFP_KERNEL, "%s-%d", name, pv->cpu);
 	pv->sensors[index].priv = pv;
@@ -188,7 +188,7 @@
 		kref_get(&pv->ref);
 }
 
-static void __devinit wf_ad7417_init_chip(struct wf_ad7417_priv *pv)
+static void wf_ad7417_init_chip(struct wf_ad7417_priv *pv)
 {
 	int rc;
 	u8 buf[2];
@@ -230,8 +230,8 @@
 	pv->config = config;
 }
 
-static int __devinit wf_ad7417_probe(struct i2c_client *client,
-				     const struct i2c_device_id *id)
+static int wf_ad7417_probe(struct i2c_client *client,
+			   const struct i2c_device_id *id)
 {
 	struct wf_ad7417_priv *pv;
 	const struct mpu_data *mpu;
@@ -290,7 +290,7 @@
 	return 0;
 }
 
-static int __devexit wf_ad7417_remove(struct i2c_client *client)
+static int wf_ad7417_remove(struct i2c_client *client)
 {
 	struct wf_ad7417_priv *pv = dev_get_drvdata(&client->dev);
 	int i;
@@ -322,7 +322,7 @@
 	.id_table	= wf_ad7417_id,
 };
 
-static int __devinit wf_ad7417_init(void)
+static int wf_ad7417_init(void)
 {
 	/* This is only supported on these machines */
 	if (!of_machine_is_compatible("PowerMac7,2") &&
@@ -333,7 +333,7 @@
 	return i2c_add_driver(&wf_ad7417_driver);
 }
 
-static void __devexit wf_ad7417_exit(void)
+static void wf_ad7417_exit(void)
 {
 	i2c_del_driver(&wf_ad7417_driver);
 }
diff --git a/drivers/macintosh/windfarm_fcu_controls.c b/drivers/macintosh/windfarm_fcu_controls.c
index fd6ed15..0226b79 100644
--- a/drivers/macintosh/windfarm_fcu_controls.c
+++ b/drivers/macintosh/windfarm_fcu_controls.c
@@ -282,7 +282,7 @@
 	.owner		= THIS_MODULE,
 };
 
-static void __devinit wf_fcu_get_pump_minmax(struct wf_fcu_fan *fan)
+static void wf_fcu_get_pump_minmax(struct wf_fcu_fan *fan)
 {
 	const struct mpu_data *mpu = wf_get_mpu(0);
 	u16 pump_min = 0, pump_max = 0xffff;
@@ -317,7 +317,7 @@
 	    fan->ctrl.name, pump_min, pump_max);
 }
 
-static void __devinit wf_fcu_get_rpmfan_minmax(struct wf_fcu_fan *fan)
+static void wf_fcu_get_rpmfan_minmax(struct wf_fcu_fan *fan)
 {
 	struct wf_fcu_priv *pv = fan->fcu_priv;
 	const struct mpu_data *mpu0 = wf_get_mpu(0);
@@ -359,9 +359,8 @@
 	    fan->ctrl.name, fan->min, fan->max);
 }
 
-static void __devinit wf_fcu_add_fan(struct wf_fcu_priv *pv,
-				     const char *name,
-				     int type, int id)
+static void wf_fcu_add_fan(struct wf_fcu_priv *pv, const char *name,
+			   int type, int id)
 {
 	struct wf_fcu_fan *fan;
 
@@ -399,7 +398,7 @@
 	kref_get(&pv->ref);
 }
 
-static void __devinit wf_fcu_lookup_fans(struct wf_fcu_priv *pv)
+static void wf_fcu_lookup_fans(struct wf_fcu_priv *pv)
 {
 	/* Translation of device-tree location properties to
 	 * windfarm fan names
@@ -481,7 +480,7 @@
 	}
 }
 
-static void __devinit wf_fcu_default_fans(struct wf_fcu_priv *pv)
+static void wf_fcu_default_fans(struct wf_fcu_priv *pv)
 {
 	/* We only support the default fans for PowerMac7,2 */
 	if (!of_machine_is_compatible("PowerMac7,2"))
@@ -496,7 +495,7 @@
 	wf_fcu_add_fan(pv, "cpu-rear-fan-1",	FCU_FAN_RPM, 6);
 }
 
-static int __devinit wf_fcu_init_chip(struct wf_fcu_priv *pv)
+static int wf_fcu_init_chip(struct wf_fcu_priv *pv)
 {
 	unsigned char buf = 0xff;
 	int rc;
@@ -518,8 +517,8 @@
 	return 0;
 }
 
-static int __devinit wf_fcu_probe(struct i2c_client *client,
-				  const struct i2c_device_id *id)
+static int wf_fcu_probe(struct i2c_client *client,
+			const struct i2c_device_id *id)
 {
 	struct wf_fcu_priv *pv;
 
@@ -564,7 +563,7 @@
 	return 0;
 }
 
-static int __devexit wf_fcu_remove(struct i2c_client *client)
+static int wf_fcu_remove(struct i2c_client *client)
 {
 	struct wf_fcu_priv *pv = dev_get_drvdata(&client->dev);
 	struct wf_fcu_fan *fan;
diff --git a/drivers/macintosh/windfarm_pm112.c b/drivers/macintosh/windfarm_pm112.c
index e0ee807..35ef6e2 100644
--- a/drivers/macintosh/windfarm_pm112.c
+++ b/drivers/macintosh/windfarm_pm112.c
@@ -656,7 +656,7 @@
 	return 0;
 }
 
-static int __devexit wf_pm112_remove(struct platform_device *dev)
+static int wf_pm112_remove(struct platform_device *dev)
 {
 	wf_unregister_client(&pm112_events);
 	/* should release all sensors and controls */
@@ -665,7 +665,7 @@
 
 static struct platform_driver wf_pm112_driver = {
 	.probe = wf_pm112_probe,
-	.remove = __devexit_p(wf_pm112_remove),
+	.remove = wf_pm112_remove,
 	.driver = {
 		.name = "windfarm",
 		.owner	= THIS_MODULE,
diff --git a/drivers/macintosh/windfarm_pm121.c b/drivers/macintosh/windfarm_pm121.c
index 04067e0..af605e9 100644
--- a/drivers/macintosh/windfarm_pm121.c
+++ b/drivers/macintosh/windfarm_pm121.c
@@ -987,7 +987,7 @@
 	return 0;
 }
 
-static int __devexit pm121_remove(struct platform_device *ddev)
+static int pm121_remove(struct platform_device *ddev)
 {
 	wf_unregister_client(&pm121_events);
 	return 0;
@@ -995,7 +995,7 @@
 
 static struct platform_driver pm121_driver = {
 	.probe = pm121_probe,
-	.remove = __devexit_p(pm121_remove),
+	.remove = pm121_remove,
 	.driver = {
 		.name = "windfarm",
 		.bus = &platform_bus_type,
diff --git a/drivers/macintosh/windfarm_pm72.c b/drivers/macintosh/windfarm_pm72.c
index 84ac913..6e55853 100644
--- a/drivers/macintosh/windfarm_pm72.c
+++ b/drivers/macintosh/windfarm_pm72.c
@@ -776,7 +776,7 @@
 	return 0;
 }
 
-static int __devexit wf_pm72_remove(struct platform_device *dev)
+static int wf_pm72_remove(struct platform_device *dev)
 {
 	wf_unregister_client(&pm72_events);
 
diff --git a/drivers/macintosh/windfarm_pm81.c b/drivers/macintosh/windfarm_pm81.c
index 990c876..f84933f 100644
--- a/drivers/macintosh/windfarm_pm81.c
+++ b/drivers/macintosh/windfarm_pm81.c
@@ -720,7 +720,7 @@
 	return 0;
 }
 
-static int __devexit wf_smu_remove(struct platform_device *ddev)
+static int wf_smu_remove(struct platform_device *ddev)
 {
 	wf_unregister_client(&wf_smu_events);
 
@@ -763,7 +763,7 @@
 
 static struct platform_driver wf_smu_driver = {
         .probe = wf_smu_probe,
-        .remove = __devexit_p(wf_smu_remove),
+        .remove = wf_smu_remove,
 	.driver = {
 		.name = "windfarm",
 		.owner	= THIS_MODULE,
diff --git a/drivers/macintosh/windfarm_pm91.c b/drivers/macintosh/windfarm_pm91.c
index 7653603..2eb484f 100644
--- a/drivers/macintosh/windfarm_pm91.c
+++ b/drivers/macintosh/windfarm_pm91.c
@@ -642,7 +642,7 @@
 	return 0;
 }
 
-static int __devexit wf_smu_remove(struct platform_device *ddev)
+static int wf_smu_remove(struct platform_device *ddev)
 {
 	wf_unregister_client(&wf_smu_events);
 
@@ -692,7 +692,7 @@
 
 static struct platform_driver wf_smu_driver = {
         .probe = wf_smu_probe,
-        .remove = __devexit_p(wf_smu_remove),
+        .remove = wf_smu_remove,
 	.driver = {
 		.name = "windfarm",
 		.owner	= THIS_MODULE,
diff --git a/drivers/macintosh/windfarm_rm31.c b/drivers/macintosh/windfarm_rm31.c
index 3eca6d4..844003f 100644
--- a/drivers/macintosh/windfarm_rm31.c
+++ b/drivers/macintosh/windfarm_rm31.c
@@ -669,7 +669,7 @@
 	return 0;
 }
 
-static int __devexit wf_rm31_remove(struct platform_device *dev)
+static int wf_rm31_remove(struct platform_device *dev)
 {
 	wf_unregister_client(&rm31_events);
 
diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c
index 3d8984e..9e58dbd 100644
--- a/drivers/md/dm-raid.c
+++ b/drivers/md/dm-raid.c
@@ -340,24 +340,22 @@
 }
 
 /*
- * validate_rebuild_devices
+ * validate_raid_redundancy
  * @rs
  *
- * Determine if the devices specified for rebuild can result in a valid
- * usable array that is capable of rebuilding the given devices.
+ * Determine if there are enough devices in the array that haven't
+ * failed (or are being rebuilt) to form a usable array.
  *
  * Returns: 0 on success, -EINVAL on failure.
  */
-static int validate_rebuild_devices(struct raid_set *rs)
+static int validate_raid_redundancy(struct raid_set *rs)
 {
 	unsigned i, rebuild_cnt = 0;
 	unsigned rebuilds_per_group, copies, d;
 
-	if (!(rs->print_flags & DMPF_REBUILD))
-		return 0;
-
 	for (i = 0; i < rs->md.raid_disks; i++)
-		if (!test_bit(In_sync, &rs->dev[i].rdev.flags))
+		if (!test_bit(In_sync, &rs->dev[i].rdev.flags) ||
+		    !rs->dev[i].rdev.sb_page)
 			rebuild_cnt++;
 
 	switch (rs->raid_type->level) {
@@ -393,27 +391,24 @@
 		 *          A    A    B    B    C
 		 *          C    D    D    E    E
 		 */
-		rebuilds_per_group = 0;
 		for (i = 0; i < rs->md.raid_disks * copies; i++) {
+			if (!(i % copies))
+				rebuilds_per_group = 0;
 			d = i % rs->md.raid_disks;
-			if (!test_bit(In_sync, &rs->dev[d].rdev.flags) &&
+			if ((!rs->dev[d].rdev.sb_page ||
+			     !test_bit(In_sync, &rs->dev[d].rdev.flags)) &&
 			    (++rebuilds_per_group >= copies))
 				goto too_many;
-			if (!((i + 1) % copies))
-				rebuilds_per_group = 0;
 		}
 		break;
 	default:
-		DMERR("The rebuild parameter is not supported for %s",
-		      rs->raid_type->name);
-		rs->ti->error = "Rebuild not supported for this RAID type";
-		return -EINVAL;
+		if (rebuild_cnt)
+			return -EINVAL;
 	}
 
 	return 0;
 
 too_many:
-	rs->ti->error = "Too many rebuild devices specified";
 	return -EINVAL;
 }
 
@@ -664,9 +659,6 @@
 	}
 	rs->md.dev_sectors = sectors_per_dev;
 
-	if (validate_rebuild_devices(rs))
-		return -EINVAL;
-
 	/* Assume there are no metadata devices until the drives are parsed */
 	rs->md.persistent = 0;
 	rs->md.external = 1;
@@ -995,28 +987,10 @@
 static int analyse_superblocks(struct dm_target *ti, struct raid_set *rs)
 {
 	int ret;
-	unsigned redundancy = 0;
 	struct raid_dev *dev;
 	struct md_rdev *rdev, *tmp, *freshest;
 	struct mddev *mddev = &rs->md;
 
-	switch (rs->raid_type->level) {
-	case 1:
-		redundancy = rs->md.raid_disks - 1;
-		break;
-	case 4:
-	case 5:
-	case 6:
-		redundancy = rs->raid_type->parity_devs;
-		break;
-	case 10:
-		redundancy = raid10_md_layout_to_copies(mddev->layout) - 1;
-		break;
-	default:
-		ti->error = "Unknown RAID type";
-		return -EINVAL;
-	}
-
 	freshest = NULL;
 	rdev_for_each_safe(rdev, tmp, mddev) {
 		/*
@@ -1045,44 +1019,43 @@
 			break;
 		default:
 			dev = container_of(rdev, struct raid_dev, rdev);
-			if (redundancy--) {
-				if (dev->meta_dev)
-					dm_put_device(ti, dev->meta_dev);
+			if (dev->meta_dev)
+				dm_put_device(ti, dev->meta_dev);
 
-				dev->meta_dev = NULL;
-				rdev->meta_bdev = NULL;
+			dev->meta_dev = NULL;
+			rdev->meta_bdev = NULL;
 
-				if (rdev->sb_page)
-					put_page(rdev->sb_page);
+			if (rdev->sb_page)
+				put_page(rdev->sb_page);
 
-				rdev->sb_page = NULL;
+			rdev->sb_page = NULL;
 
-				rdev->sb_loaded = 0;
+			rdev->sb_loaded = 0;
 
-				/*
-				 * We might be able to salvage the data device
-				 * even though the meta device has failed.  For
-				 * now, we behave as though '- -' had been
-				 * set for this device in the table.
-				 */
-				if (dev->data_dev)
-					dm_put_device(ti, dev->data_dev);
+			/*
+			 * We might be able to salvage the data device
+			 * even though the meta device has failed.  For
+			 * now, we behave as though '- -' had been
+			 * set for this device in the table.
+			 */
+			if (dev->data_dev)
+				dm_put_device(ti, dev->data_dev);
 
-				dev->data_dev = NULL;
-				rdev->bdev = NULL;
+			dev->data_dev = NULL;
+			rdev->bdev = NULL;
 
-				list_del(&rdev->same_set);
-
-				continue;
-			}
-			ti->error = "Failed to load superblock";
-			return ret;
+			list_del(&rdev->same_set);
 		}
 	}
 
 	if (!freshest)
 		return 0;
 
+	if (validate_raid_redundancy(rs)) {
+		rs->ti->error = "Insufficient redundancy to activate array";
+		return -EINVAL;
+	}
+
 	/*
 	 * Validation of the freshest device provides the source of
 	 * validation for the remaining devices.
@@ -1432,7 +1405,7 @@
 
 static struct target_type raid_target = {
 	.name = "raid",
-	.version = {1, 4, 0},
+	.version = {1, 4, 1},
 	.module = THIS_MODULE,
 	.ctr = raid_ctr,
 	.dtr = raid_dtr,
diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c
index 675ae52..5409607 100644
--- a/drivers/md/dm-thin.c
+++ b/drivers/md/dm-thin.c
@@ -2746,19 +2746,9 @@
 	return 0;
 }
 
-/*
- * A thin device always inherits its queue limits from its pool.
- */
-static void thin_io_hints(struct dm_target *ti, struct queue_limits *limits)
-{
-	struct thin_c *tc = ti->private;
-
-	*limits = bdev_get_queue(tc->pool_dev->bdev)->limits;
-}
-
 static struct target_type thin_target = {
 	.name = "thin",
-	.version = {1, 6, 0},
+	.version = {1, 7, 0},
 	.module	= THIS_MODULE,
 	.ctr = thin_ctr,
 	.dtr = thin_dtr,
@@ -2767,7 +2757,6 @@
 	.postsuspend = thin_postsuspend,
 	.status = thin_status,
 	.iterate_devices = thin_iterate_devices,
-	.io_hints = thin_io_hints,
 };
 
 /*----------------------------------------------------------------*/
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index c72e4d5..314a0e2 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -1188,6 +1188,7 @@
 {
 	struct dm_target *ti;
 	sector_t len;
+	unsigned num_requests;
 
 	do {
 		ti = dm_table_find_target(ci->map, ci->sector);
@@ -1200,7 +1201,8 @@
 		 * reconfiguration might also have changed that since the
 		 * check was performed.
 		 */
-		if (!get_num_requests || !get_num_requests(ti))
+		num_requests = get_num_requests ? get_num_requests(ti) : 0;
+		if (!num_requests)
 			return -EOPNOTSUPP;
 
 		if (is_split_required && !is_split_required(ti))
@@ -1208,7 +1210,7 @@
 		else
 			len = min(ci->sector_count, max_io_len(ci->sector, ti));
 
-		__issue_target_requests(ci, ti, ti->num_discard_requests, len);
+		__issue_target_requests(ci, ti, num_requests, len);
 
 		ci->sector += len;
 	} while (ci->sector_count -= len);
diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c
index 45ecf8d..64d71fb 100644
--- a/drivers/media/i2c/adv7180.c
+++ b/drivers/media/i2c/adv7180.c
@@ -540,8 +540,8 @@
 	return 0;
 }
 
-static __devinit int adv7180_probe(struct i2c_client *client,
-				   const struct i2c_device_id *id)
+static int adv7180_probe(struct i2c_client *client,
+			 const struct i2c_device_id *id)
 {
 	struct adv7180_state *state;
 	struct v4l2_subdev *sd;
@@ -587,7 +587,7 @@
 	return ret;
 }
 
-static __devexit int adv7180_remove(struct i2c_client *client)
+static int adv7180_remove(struct i2c_client *client)
 {
 	struct v4l2_subdev *sd = i2c_get_clientdata(client);
 	struct adv7180_state *state = to_state(sd);
@@ -652,7 +652,7 @@
 		   .name = KBUILD_MODNAME,
 		   },
 	.probe = adv7180_probe,
-	.remove = __devexit_p(adv7180_remove),
+	.remove = adv7180_remove,
 #ifdef CONFIG_PM
 	.suspend = adv7180_suspend,
 	.resume = adv7180_resume,
diff --git a/drivers/media/i2c/adv7183.c b/drivers/media/i2c/adv7183.c
index 10c3c1d..6fed5b7 100644
--- a/drivers/media/i2c/adv7183.c
+++ b/drivers/media/i2c/adv7183.c
@@ -677,7 +677,7 @@
 		.name   = "adv7183",
 	},
 	.probe          = adv7183_probe,
-	.remove         = __devexit_p(adv7183_remove),
+	.remove         = adv7183_remove,
 	.id_table       = adv7183_id,
 };
 
diff --git a/drivers/media/i2c/as3645a.c b/drivers/media/i2c/as3645a.c
index 3bfdbf9..58d523f 100644
--- a/drivers/media/i2c/as3645a.c
+++ b/drivers/media/i2c/as3645a.c
@@ -713,7 +713,7 @@
  * The number of LEDs reported in platform data is used to compute default
  * limits. Parameters passed through platform data can override those limits.
  */
-static int __devinit as3645a_init_controls(struct as3645a *flash)
+static int as3645a_init_controls(struct as3645a *flash)
 {
 	const struct as3645a_platform_data *pdata = flash->pdata;
 	struct v4l2_ctrl *ctrl;
@@ -804,8 +804,8 @@
 	return flash->ctrls.error;
 }
 
-static int __devinit as3645a_probe(struct i2c_client *client,
-				   const struct i2c_device_id *devid)
+static int as3645a_probe(struct i2c_client *client,
+			 const struct i2c_device_id *devid)
 {
 	struct as3645a *flash;
 	int ret;
@@ -846,7 +846,7 @@
 	return ret;
 }
 
-static int __devexit as3645a_remove(struct i2c_client *client)
+static int as3645a_remove(struct i2c_client *client)
 {
 	struct v4l2_subdev *subdev = i2c_get_clientdata(client);
 	struct as3645a *flash = to_as3645a(subdev);
@@ -877,7 +877,7 @@
 		.pm   = &as3645a_pm_ops,
 	},
 	.probe	= as3645a_probe,
-	.remove	= __devexit_p(as3645a_remove),
+	.remove	= as3645a_remove,
 	.id_table = as3645a_id_table,
 };
 
diff --git a/drivers/media/i2c/m5mols/m5mols_core.c b/drivers/media/i2c/m5mols/m5mols_core.c
index 8131d65..d4e7567 100644
--- a/drivers/media/i2c/m5mols/m5mols_core.c
+++ b/drivers/media/i2c/m5mols/m5mols_core.c
@@ -556,7 +556,7 @@
 	mutex_lock(&info->lock);
 
 	format = __find_format(info, fh, fmt->which, info->res_type);
-	if (!format)
+	if (format)
 		fmt->format = *format;
 	else
 		ret = -EINVAL;
@@ -926,8 +926,8 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit m5mols_probe(struct i2c_client *client,
-				  const struct i2c_device_id *id)
+static int m5mols_probe(struct i2c_client *client,
+			const struct i2c_device_id *id)
 {
 	const struct m5mols_platform_data *pdata = client->dev.platform_data;
 	struct m5mols_info *info;
@@ -1018,7 +1018,7 @@
 	return ret;
 }
 
-static int __devexit m5mols_remove(struct i2c_client *client)
+static int m5mols_remove(struct i2c_client *client)
 {
 	struct v4l2_subdev *sd = i2c_get_clientdata(client);
 	struct m5mols_info *info = to_m5mols(sd);
@@ -1045,7 +1045,7 @@
 		.name	= MODULE_NAME,
 	},
 	.probe		= m5mols_probe,
-	.remove		= __devexit_p(m5mols_remove),
+	.remove		= m5mols_remove,
 	.id_table	= m5mols_id,
 };
 
diff --git a/drivers/media/i2c/vs6624.c b/drivers/media/i2c/vs6624.c
index f434a19..9ac1b8c3 100644
--- a/drivers/media/i2c/vs6624.c
+++ b/drivers/media/i2c/vs6624.c
@@ -788,7 +788,7 @@
 	.video = &vs6624_video_ops,
 };
 
-static int __devinit vs6624_probe(struct i2c_client *client,
+static int vs6624_probe(struct i2c_client *client,
 			const struct i2c_device_id *id)
 {
 	struct vs6624 *sensor;
@@ -881,7 +881,7 @@
 	return ret;
 }
 
-static int __devexit vs6624_remove(struct i2c_client *client)
+static int vs6624_remove(struct i2c_client *client)
 {
 	struct v4l2_subdev *sd = i2c_get_clientdata(client);
 	struct vs6624 *sensor = to_vs6624(sd);
@@ -906,7 +906,7 @@
 		.name   = "vs6624",
 	},
 	.probe          = vs6624_probe,
-	.remove         = __devexit_p(vs6624_remove),
+	.remove         = vs6624_remove,
 	.id_table       = vs6624_id,
 };
 
diff --git a/drivers/media/mmc/siano/smssdio.c b/drivers/media/mmc/siano/smssdio.c
index d6f3f10..15d3493 100644
--- a/drivers/media/mmc/siano/smssdio.c
+++ b/drivers/media/mmc/siano/smssdio.c
@@ -50,7 +50,7 @@
 #define SMSSDIO_INT		0x04
 #define SMSSDIO_BLOCK_SIZE	128
 
-static const struct sdio_device_id smssdio_ids[] __devinitconst = {
+static const struct sdio_device_id smssdio_ids[] = {
 	{SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_STELLAR),
 	 .driver_data = SMS1XXX_BOARD_SIANO_STELLAR},
 	{SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_NOVA_A0),
@@ -224,7 +224,7 @@
 	smscore_onresponse(smsdev->coredev, cb);
 }
 
-static int __devinit smssdio_probe(struct sdio_func *func,
+static int smssdio_probe(struct sdio_func *func,
 			 const struct sdio_device_id *id)
 {
 	int ret;
diff --git a/drivers/media/pci/bt8xx/bt878.c b/drivers/media/pci/bt8xx/bt878.c
index b34fa95..66eb0ba 100644
--- a/drivers/media/pci/bt8xx/bt878.c
+++ b/drivers/media/pci/bt8xx/bt878.c
@@ -391,7 +391,7 @@
 		.driver_data = (unsigned long) name \
 	}
 
-static struct pci_device_id bt878_pci_tbl[] __devinitdata = {
+static struct pci_device_id bt878_pci_tbl[] = {
 	BROOKTREE_878_DEVICE(0x0071, 0x0101, "Nebula Electronics DigiTV"),
 	BROOKTREE_878_DEVICE(0x1461, 0x0761, "AverMedia AverTV DVB-T 761"),
 	BROOKTREE_878_DEVICE(0x11bd, 0x001c, "Pinnacle PCTV Sat"),
@@ -410,7 +410,7 @@
 
 MODULE_DEVICE_TABLE(pci, bt878_pci_tbl);
 
-static const char * __devinit card_name(const struct pci_device_id *id)
+static const char * card_name(const struct pci_device_id *id)
 {
 	return id->driver_data ? (const char *)id->driver_data : "Unknown";
 }
@@ -419,8 +419,7 @@
 /* PCI device handling */
 /***********************/
 
-static int __devinit bt878_probe(struct pci_dev *dev,
-				 const struct pci_device_id *pci_id)
+static int bt878_probe(struct pci_dev *dev, const struct pci_device_id *pci_id)
 {
 	int result = 0;
 	unsigned char lat;
@@ -529,7 +528,7 @@
 	return result;
 }
 
-static void __devexit bt878_remove(struct pci_dev *pci_dev)
+static void bt878_remove(struct pci_dev *pci_dev)
 {
 	u8 command;
 	struct bt878 *bt = pci_get_drvdata(pci_dev);
@@ -573,7 +572,7 @@
       .name	= "bt878",
       .id_table = bt878_pci_tbl,
       .probe	= bt878_probe,
-      .remove	= __devexit_p(bt878_remove),
+      .remove	= bt878_remove,
 };
 
 /*******************************/
diff --git a/drivers/media/pci/bt8xx/bttv-cards.c b/drivers/media/pci/bt8xx/bttv-cards.c
index 38952fa..c4c5917 100644
--- a/drivers/media/pci/bt8xx/bttv-cards.c
+++ b/drivers/media/pci/bt8xx/bttv-cards.c
@@ -87,7 +87,7 @@
 static int tea5757_write(struct bttv *btv, int value);
 static void identify_by_eeprom(struct bttv *btv,
 			       unsigned char eeprom_data[256]);
-static int __devinit pvr_boot(struct bttv *btv);
+static int pvr_boot(struct bttv *btv);
 
 /* config variables */
 static unsigned int triton1;
@@ -151,7 +151,7 @@
 	unsigned id;
 	int cardnr;
 	char *name;
-} cards[] __devinitdata = {
+} cards[] = {
 	{ 0x13eb0070, BTTV_BOARD_HAUPPAUGE878,  "Hauppauge WinTV" },
 	{ 0x39000070, BTTV_BOARD_HAUPPAUGE878,  "Hauppauge WinTV-D" },
 	{ 0x45000070, BTTV_BOARD_HAUPPAUGEPVR,  "Hauppauge WinTV/PVR" },
@@ -2837,7 +2837,7 @@
 /*
  * identify card
  */
-void __devinit bttv_idcard(struct bttv *btv)
+void bttv_idcard(struct bttv *btv)
 {
 	unsigned int gpiobits;
 	int i,type;
@@ -3235,7 +3235,7 @@
 }
 
 /* initialization part one -- before registering i2c bus */
-void __devinit bttv_init_card1(struct bttv *btv)
+void bttv_init_card1(struct bttv *btv)
 {
 	switch (btv->c.type) {
 	case BTTV_BOARD_HAUPPAUGE:
@@ -3267,7 +3267,7 @@
 }
 
 /* initialization part two -- after registering i2c bus */
-void __devinit bttv_init_card2(struct bttv *btv)
+void bttv_init_card2(struct bttv *btv)
 {
 	btv->tuner_type = UNSET;
 
@@ -3571,7 +3571,7 @@
 
 
 /* initialize the tuner */
-void __devinit bttv_init_tuner(struct bttv *btv)
+void bttv_init_tuner(struct bttv *btv)
 {
 	int addr = ADDR_UNSET;
 
@@ -3635,7 +3635,7 @@
 	}
 }
 
-static void __devinit hauppauge_eeprom(struct bttv *btv)
+static void hauppauge_eeprom(struct bttv *btv)
 {
 	struct tveeprom tv;
 
@@ -3709,8 +3709,7 @@
 #define BTTV_ALT_DCLK		0x100000
 #define BTTV_ALT_NCONFIG	0x800000
 
-static int __devinit pvr_altera_load(struct bttv *btv, const u8 *micro,
-				     u32 microlen)
+static int pvr_altera_load(struct bttv *btv, const u8 *micro, u32 microlen)
 {
 	u32 n;
 	u8 bits;
@@ -3747,7 +3746,7 @@
 	return 0;
 }
 
-static int __devinit pvr_boot(struct bttv *btv)
+static int pvr_boot(struct bttv *btv)
 {
 	const struct firmware *fw_entry;
 	int rc;
@@ -3767,7 +3766,7 @@
 /* ----------------------------------------------------------------------- */
 /* some osprey specific stuff                                              */
 
-static void __devinit osprey_eeprom(struct bttv *btv, const u8 ee[256])
+static void osprey_eeprom(struct bttv *btv, const u8 ee[256])
 {
 	int i;
 	u32 serial = 0;
@@ -3898,7 +3897,7 @@
 	TUNER_TEMIC_4012FY5, TUNER_TEMIC_4012FY5, /* TUNER_TEMIC_SECAM */
 	TUNER_TEMIC_4012FY5, TUNER_TEMIC_PAL};
 
-static void __devinit avermedia_eeprom(struct bttv *btv)
+static void avermedia_eeprom(struct bttv *btv)
 {
 	int tuner_make, tuner_tv_fm, tuner_format, tuner_type = 0;
 
@@ -3960,7 +3959,7 @@
  * Hauppauge:  pin  5
  * Voodoo:     pin 20
  */
-static void __devinit boot_msp34xx(struct bttv *btv, int pin)
+static void boot_msp34xx(struct bttv *btv, int pin)
 {
 	int mask = (1 << pin);
 
@@ -3983,11 +3982,10 @@
  *  used by Alessandro Rubini in his pxc200
  *  driver, but using BTTV functions */
 
-static void __devinit init_PXC200(struct bttv *btv)
+static void init_PXC200(struct bttv *btv)
 {
-	static int vals[] __devinitdata = { 0x08, 0x09, 0x0a, 0x0b, 0x0d, 0x0d,
-					    0x01, 0x02, 0x03, 0x04, 0x05, 0x06,
-					    0x00 };
+	static int vals[] = { 0x08, 0x09, 0x0a, 0x0b, 0x0d, 0x0d, 0x01, 0x02,
+			      0x03, 0x04, 0x05, 0x06, 0x00 };
 	unsigned int i;
 	int tmp;
 	u32 val;
@@ -4851,7 +4849,7 @@
 	}
 }
 
-int __devinit bttv_handle_chipset(struct bttv *btv)
+int bttv_handle_chipset(struct bttv *btv)
 {
 	unsigned char command;
 
diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c
index de6f41f..45e5d06 100644
--- a/drivers/media/pci/bt8xx/bttv-driver.c
+++ b/drivers/media/pci/bt8xx/bttv-driver.c
@@ -4199,7 +4199,7 @@
 }
 
 /* register video4linux devices */
-static int __devinit bttv_register_video(struct bttv *btv)
+static int bttv_register_video(struct bttv *btv)
 {
 	if (no_overlay > 0)
 		pr_notice("Overlay support disabled\n");
@@ -4265,8 +4265,7 @@
 #endif
 }
 
-static int __devinit bttv_probe(struct pci_dev *dev,
-				const struct pci_device_id *pci_id)
+static int bttv_probe(struct pci_dev *dev, const struct pci_device_id *pci_id)
 {
 	int result;
 	unsigned char lat;
@@ -4454,7 +4453,7 @@
 	return result;
 }
 
-static void __devexit bttv_remove(struct pci_dev *pci_dev)
+static void bttv_remove(struct pci_dev *pci_dev)
 {
 	struct v4l2_device *v4l2_dev = pci_get_drvdata(pci_dev);
 	struct bttv *btv = to_bttv(v4l2_dev);
@@ -4598,7 +4597,7 @@
 	.name     = "bttv",
 	.id_table = bttv_pci_tbl,
 	.probe    = bttv_probe,
-	.remove   = __devexit_p(bttv_remove),
+	.remove   = bttv_remove,
 #ifdef CONFIG_PM
 	.suspend  = bttv_suspend,
 	.resume   = bttv_resume,
diff --git a/drivers/media/pci/bt8xx/bttv-i2c.c b/drivers/media/pci/bt8xx/bttv-i2c.c
index 580c8e6..5039b88 100644
--- a/drivers/media/pci/bt8xx/bttv-i2c.c
+++ b/drivers/media/pci/bt8xx/bttv-i2c.c
@@ -99,7 +99,7 @@
 	return state;
 }
 
-static struct i2c_algo_bit_data __devinitdata bttv_i2c_algo_bit_template = {
+static struct i2c_algo_bit_data bttv_i2c_algo_bit_template = {
 	.setsda  = bttv_bit_setsda,
 	.setscl  = bttv_bit_setscl,
 	.getsda  = bttv_bit_getsda,
@@ -312,7 +312,7 @@
 }
 
 /* read EEPROM content */
-void __devinit bttv_readee(struct bttv *btv, unsigned char *eedata, int addr)
+void bttv_readee(struct bttv *btv, unsigned char *eedata, int addr)
 {
 	memset(eedata, 0, 256);
 	if (0 != btv->i2c_rc)
@@ -347,7 +347,7 @@
 }
 
 /* init + register i2c adapter */
-int __devinit init_bttv_i2c(struct bttv *btv)
+int init_bttv_i2c(struct bttv *btv)
 {
 	strlcpy(btv->i2c_client.name, "bttv internal", I2C_NAME_SIZE);
 
diff --git a/drivers/media/pci/bt8xx/bttv-input.c b/drivers/media/pci/bt8xx/bttv-input.c
index ef4c7cd..04207a7 100644
--- a/drivers/media/pci/bt8xx/bttv-input.c
+++ b/drivers/media/pci/bt8xx/bttv-input.c
@@ -368,7 +368,7 @@
 }
 
 /* Instantiate the I2C IR receiver device, if present */
-void __devinit init_bttv_i2c_ir(struct bttv *btv)
+void init_bttv_i2c_ir(struct bttv *btv)
 {
 	const unsigned short addr_list[] = {
 		0x1a, 0x18, 0x64, 0x30, 0x71,
@@ -411,7 +411,7 @@
 	return;
 }
 
-int __devexit fini_bttv_i2c(struct bttv *btv)
+int fini_bttv_i2c(struct bttv *btv)
 {
 	if (0 != btv->i2c_rc)
 		return 0;
diff --git a/drivers/media/pci/bt8xx/dvb-bt8xx.c b/drivers/media/pci/bt8xx/dvb-bt8xx.c
index 81fab9a..d407244 100644
--- a/drivers/media/pci/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/pci/bt8xx/dvb-bt8xx.c
@@ -118,7 +118,8 @@
 	return 0;
 }
 
-static struct bt878 __devinit *dvb_bt8xx_878_match(unsigned int bttv_nr, struct pci_dev* bttv_pci_dev)
+static struct bt878 *dvb_bt8xx_878_match(unsigned int bttv_nr,
+					 struct pci_dev* bttv_pci_dev)
 {
 	unsigned int card_nr;
 
@@ -720,7 +721,7 @@
 		}
 }
 
-static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
+static int dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
 {
 	int result;
 
@@ -811,7 +812,7 @@
 	return result;
 }
 
-static int __devinit dvb_bt8xx_probe(struct bttv_sub_device *sub)
+static int dvb_bt8xx_probe(struct bttv_sub_device *sub)
 {
 	struct dvb_bt8xx_card *card;
 	struct pci_dev* bttv_pci_dev;
diff --git a/drivers/media/pci/cx18/cx18-driver.c b/drivers/media/pci/cx18/cx18-driver.c
index 039133d..613e5ae 100644
--- a/drivers/media/pci/cx18/cx18-driver.c
+++ b/drivers/media/pci/cx18/cx18-driver.c
@@ -53,7 +53,7 @@
 EXPORT_SYMBOL(cx18_ext_init);
 
 /* add your revision and whatnot here */
-static struct pci_device_id cx18_pci_tbl[] __devinitdata = {
+static struct pci_device_id cx18_pci_tbl[] = {
 	{PCI_VENDOR_ID_CX, PCI_DEVICE_ID_CX23418,
 	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{0,}
@@ -691,7 +691,7 @@
 	cx->card_i2c = cx->card->i2c;
 }
 
-static int __devinit cx18_create_in_workq(struct cx18 *cx)
+static int cx18_create_in_workq(struct cx18 *cx)
 {
 	snprintf(cx->in_workq_name, sizeof(cx->in_workq_name), "%s-in",
 		 cx->v4l2_dev.name);
@@ -703,7 +703,7 @@
 	return 0;
 }
 
-static void __devinit cx18_init_in_work_orders(struct cx18 *cx)
+static void cx18_init_in_work_orders(struct cx18 *cx)
 {
 	int i;
 	for (i = 0; i < CX18_MAX_IN_WORK_ORDERS; i++) {
@@ -718,7 +718,7 @@
    No assumptions on the card type may be made here (see cx18_init_struct2
    for that).
  */
-static int __devinit cx18_init_struct1(struct cx18 *cx)
+static int cx18_init_struct1(struct cx18 *cx)
 {
 	int ret;
 
@@ -775,7 +775,7 @@
 
 /* Second initialization part. Here the card type has been
    autodetected. */
-static void __devinit cx18_init_struct2(struct cx18 *cx)
+static void cx18_init_struct2(struct cx18 *cx)
 {
 	int i;
 
@@ -892,8 +892,8 @@
 		cx->sd_extmux = cx18_find_hw(cx, cx->card->hw_muxer);
 }
 
-static int __devinit cx18_probe(struct pci_dev *pci_dev,
-				const struct pci_device_id *pci_id)
+static int cx18_probe(struct pci_dev *pci_dev,
+		      const struct pci_device_id *pci_id)
 {
 	int retval = 0;
 	int i;
diff --git a/drivers/media/pci/cx23885/cx23885-core.c b/drivers/media/pci/cx23885/cx23885-core.c
index 065ecd5..f0416a6 100644
--- a/drivers/media/pci/cx23885/cx23885-core.c
+++ b/drivers/media/pci/cx23885/cx23885-core.c
@@ -2086,8 +2086,8 @@
 	/* TODO: 23-19 */
 }
 
-static int __devinit cx23885_initdev(struct pci_dev *pci_dev,
-				     const struct pci_device_id *pci_id)
+static int cx23885_initdev(struct pci_dev *pci_dev,
+			   const struct pci_device_id *pci_id)
 {
 	struct cx23885_dev *dev;
 	int err;
@@ -2167,7 +2167,7 @@
 	return err;
 }
 
-static void __devexit cx23885_finidev(struct pci_dev *pci_dev)
+static void cx23885_finidev(struct pci_dev *pci_dev)
 {
 	struct v4l2_device *v4l2_dev = pci_get_drvdata(pci_dev);
 	struct cx23885_dev *dev = to_cx23885(v4l2_dev);
@@ -2210,7 +2210,7 @@
 	.name     = "cx23885",
 	.id_table = cx23885_pci_tbl,
 	.probe    = cx23885_initdev,
-	.remove   = __devexit_p(cx23885_finidev),
+	.remove   = cx23885_finidev,
 	/* TODO */
 	.suspend  = NULL,
 	.resume   = NULL,
diff --git a/drivers/media/pci/cx25821/cx25821-core.c b/drivers/media/pci/cx25821/cx25821-core.c
index f11f6f0..1884e2c 100644
--- a/drivers/media/pci/cx25821/cx25821-core.c
+++ b/drivers/media/pci/cx25821/cx25821-core.c
@@ -1361,8 +1361,8 @@
 }
 EXPORT_SYMBOL(cx25821_dev_get);
 
-static int __devinit cx25821_initdev(struct pci_dev *pci_dev,
-				     const struct pci_device_id *pci_id)
+static int cx25821_initdev(struct pci_dev *pci_dev,
+			   const struct pci_device_id *pci_id)
 {
 	struct cx25821_dev *dev;
 	int err = 0;
@@ -1433,7 +1433,7 @@
 	return err;
 }
 
-static void __devexit cx25821_finidev(struct pci_dev *pci_dev)
+static void cx25821_finidev(struct pci_dev *pci_dev)
 {
 	struct v4l2_device *v4l2_dev = pci_get_drvdata(pci_dev);
 	struct cx25821_dev *dev = get_cx25821(v4l2_dev);
@@ -1478,7 +1478,7 @@
 	.name = "cx25821",
 	.id_table = cx25821_pci_tbl,
 	.probe = cx25821_initdev,
-	.remove = __devexit_p(cx25821_finidev),
+	.remove = cx25821_finidev,
 	/* TODO */
 	.suspend = NULL,
 	.resume = NULL,
diff --git a/drivers/media/pci/cx88/cx88-alsa.c b/drivers/media/pci/cx88/cx88-alsa.c
index d2de1a9..27d6262 100644
--- a/drivers/media/pci/cx88/cx88-alsa.c
+++ b/drivers/media/pci/cx88/cx88-alsa.c
@@ -540,7 +540,7 @@
 /*
  * create a PCM device
  */
-static int __devinit snd_cx88_pcm(snd_cx88_card_t *chip, int device, const char *name)
+static int snd_cx88_pcm(snd_cx88_card_t *chip, int device, const char *name)
 {
 	int err;
 	struct snd_pcm *pcm;
@@ -753,7 +753,7 @@
  * Only boards with eeprom and byte 1 at eeprom=1 have it
  */
 
-static const struct pci_device_id cx88_audio_pci_tbl[] __devinitdata = {
+static const struct pci_device_id cx88_audio_pci_tbl[] = {
 	{0x14f1,0x8801,PCI_ANY_ID,PCI_ANY_ID,0,0,0},
 	{0x14f1,0x8811,PCI_ANY_ID,PCI_ANY_ID,0,0,0},
 	{0, }
@@ -792,10 +792,9 @@
  */
 
 static int devno;
-static int __devinit snd_cx88_create(struct snd_card *card,
-				     struct pci_dev *pci,
-				     snd_cx88_card_t **rchip,
-				     struct cx88_core **core_ptr)
+static int snd_cx88_create(struct snd_card *card, struct pci_dev *pci,
+			   snd_cx88_card_t **rchip,
+			   struct cx88_core **core_ptr)
 {
 	snd_cx88_card_t   *chip;
 	struct cx88_core  *core;
@@ -862,8 +861,8 @@
 	return 0;
 }
 
-static int __devinit cx88_audio_initdev(struct pci_dev *pci,
-				    const struct pci_device_id *pci_id)
+static int cx88_audio_initdev(struct pci_dev *pci,
+			      const struct pci_device_id *pci_id)
 {
 	struct snd_card  *card;
 	snd_cx88_card_t  *chip;
@@ -931,7 +930,7 @@
 /*
  * ALSA destructor
  */
-static void __devexit cx88_audio_finidev(struct pci_dev *pci)
+static void cx88_audio_finidev(struct pci_dev *pci)
 {
 	struct cx88_audio_dev *card = pci_get_drvdata(pci);
 
@@ -950,7 +949,7 @@
 	.name     = "cx88_audio",
 	.id_table = cx88_audio_pci_tbl,
 	.probe    = cx88_audio_initdev,
-	.remove   = __devexit_p(cx88_audio_finidev),
+	.remove   = cx88_audio_finidev,
 };
 
 /****************************************************************************
diff --git a/drivers/media/pci/cx88/cx88-mpeg.c b/drivers/media/pci/cx88/cx88-mpeg.c
index d46b008..c9d3182 100644
--- a/drivers/media/pci/cx88/cx88-mpeg.c
+++ b/drivers/media/pci/cx88/cx88-mpeg.c
@@ -791,8 +791,8 @@
 }
 
 /* ----------------------------------------------------------- */
-static int __devinit cx8802_probe(struct pci_dev *pci_dev,
-			       const struct pci_device_id *pci_id)
+static int cx8802_probe(struct pci_dev *pci_dev,
+			const struct pci_device_id *pci_id)
 {
 	struct cx8802_dev *dev;
 	struct cx88_core  *core;
@@ -840,7 +840,7 @@
 	return err;
 }
 
-static void __devexit cx8802_remove(struct pci_dev *pci_dev)
+static void cx8802_remove(struct pci_dev *pci_dev)
 {
 	struct cx8802_dev *dev;
 
@@ -898,7 +898,7 @@
 	.name     = "cx88-mpeg driver manager",
 	.id_table = cx8802_pci_tbl,
 	.probe    = cx8802_probe,
-	.remove   = __devexit_p(cx8802_remove),
+	.remove   = cx8802_remove,
 };
 
 static int __init cx8802_init(void)
diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c
index 0517145..bc78354 100644
--- a/drivers/media/pci/cx88/cx88-video.c
+++ b/drivers/media/pci/cx88/cx88-video.c
@@ -1696,8 +1696,8 @@
 	}
 }
 
-static int __devinit cx8800_initdev(struct pci_dev *pci_dev,
-				    const struct pci_device_id *pci_id)
+static int cx8800_initdev(struct pci_dev *pci_dev,
+			  const struct pci_device_id *pci_id)
 {
 	struct cx8800_dev *dev;
 	struct cx88_core *core;
@@ -1923,7 +1923,7 @@
 	return err;
 }
 
-static void __devexit cx8800_finidev(struct pci_dev *pci_dev)
+static void cx8800_finidev(struct pci_dev *pci_dev)
 {
 	struct cx8800_dev *dev = pci_get_drvdata(pci_dev);
 	struct cx88_core *core = dev->core;
@@ -2052,7 +2052,7 @@
 	.name     = "cx8800",
 	.id_table = cx8800_pci_tbl,
 	.probe    = cx8800_initdev,
-	.remove   = __devexit_p(cx8800_finidev),
+	.remove   = cx8800_finidev,
 #ifdef CONFIG_PM
 	.suspend  = cx8800_suspend,
 	.resume   = cx8800_resume,
diff --git a/drivers/media/pci/ddbridge/ddbridge-core.c b/drivers/media/pci/ddbridge/ddbridge-core.c
index feff57e..36e3452 100644
--- a/drivers/media/pci/ddbridge/ddbridge-core.c
+++ b/drivers/media/pci/ddbridge/ddbridge-core.c
@@ -1542,7 +1542,7 @@
 }
 
 
-static void __devexit ddb_remove(struct pci_dev *pdev)
+static void ddb_remove(struct pci_dev *pdev)
 {
 	struct ddb *dev = (struct ddb *) pci_get_drvdata(pdev);
 
@@ -1565,8 +1565,7 @@
 }
 
 
-static int __devinit ddb_probe(struct pci_dev *pdev,
-			       const struct pci_device_id *id)
+static int ddb_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	struct ddb *dev;
 	int stat = 0;
@@ -1679,7 +1678,7 @@
 	.subvendor   = _subvend, .subdevice = _subdev, \
 	.driver_data = (unsigned long)&_driverdata }
 
-static const struct pci_device_id ddb_id_tbl[] __devinitdata = {
+static const struct pci_device_id ddb_id_tbl[] = {
 	DDB_ID(DDVID, 0x0002, DDVID, 0x0001, ddb_octopus),
 	DDB_ID(DDVID, 0x0003, DDVID, 0x0001, ddb_octopus),
 	DDB_ID(DDVID, 0x0003, DDVID, 0x0002, ddb_octopus_le),
@@ -1696,7 +1695,7 @@
 	.name        = "DDBridge",
 	.id_table    = ddb_id_tbl,
 	.probe       = ddb_probe,
-	.remove      = __devexit_p(ddb_remove),
+	.remove      = ddb_remove,
 };
 
 static __init int module_init_ddbridge(void)
diff --git a/drivers/media/pci/dm1105/dm1105.c b/drivers/media/pci/dm1105/dm1105.c
index f288ffc..904c3ea 100644
--- a/drivers/media/pci/dm1105/dm1105.c
+++ b/drivers/media/pci/dm1105/dm1105.c
@@ -616,7 +616,7 @@
 	dm_writel(DM1105_STADR, cpu_to_le32(dev->dma_addr));
 }
 
-static int __devinit dm1105_dma_map(struct dm1105_dev *dev)
+static int dm1105_dma_map(struct dm1105_dev *dev)
 {
 	dev->ts_buf = pci_alloc_consistent(dev->pdev,
 					6 * DM1105_DMA_BYTES,
@@ -736,7 +736,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit dm1105_ir_init(struct dm1105_dev *dm1105)
+static int dm1105_ir_init(struct dm1105_dev *dm1105)
 {
 	struct rc_dev *dev;
 	int err = -ENOMEM;
@@ -776,12 +776,12 @@
 	return 0;
 }
 
-static void __devexit dm1105_ir_exit(struct dm1105_dev *dm1105)
+static void dm1105_ir_exit(struct dm1105_dev *dm1105)
 {
 	rc_unregister_device(dm1105->ir.dev);
 }
 
-static int __devinit dm1105_hw_init(struct dm1105_dev *dev)
+static int dm1105_hw_init(struct dm1105_dev *dev)
 {
 	dm1105_disable_irqs(dev);
 
@@ -849,7 +849,7 @@
 	.demod_address = 0x68,
 };
 
-static int __devinit frontend_init(struct dm1105_dev *dev)
+static int frontend_init(struct dm1105_dev *dev)
 {
 	int ret;
 
@@ -949,7 +949,7 @@
 	return 0;
 }
 
-static void __devinit dm1105_read_mac(struct dm1105_dev *dev, u8 *mac)
+static void dm1105_read_mac(struct dm1105_dev *dev, u8 *mac)
 {
 	static u8 command[1] = { 0x28 };
 
@@ -971,7 +971,7 @@
 	dev_info(&dev->pdev->dev, "MAC %pM\n", mac);
 }
 
-static int __devinit dm1105_probe(struct pci_dev *pdev,
+static int dm1105_probe(struct pci_dev *pdev,
 				  const struct pci_device_id *ent)
 {
 	struct dm1105_dev *dev;
@@ -1174,7 +1174,7 @@
 	return ret;
 }
 
-static void __devexit dm1105_remove(struct pci_dev *pdev)
+static void dm1105_remove(struct pci_dev *pdev)
 {
 	struct dm1105_dev *dev = pci_get_drvdata(pdev);
 	struct dvb_adapter *dvb_adapter = &dev->dvb_adapter;
@@ -1207,7 +1207,7 @@
 	kfree(dev);
 }
 
-static struct pci_device_id dm1105_id_table[] __devinitdata = {
+static struct pci_device_id dm1105_id_table[] = {
 	{
 		.vendor = PCI_VENDOR_ID_TRIGEM,
 		.device = PCI_DEVICE_ID_DM1105,
@@ -1229,7 +1229,7 @@
 	.name = DRIVER_NAME,
 	.id_table = dm1105_id_table,
 	.probe = dm1105_probe,
-	.remove = __devexit_p(dm1105_remove),
+	.remove = dm1105_remove,
 };
 
 static int __init dm1105_init(void)
diff --git a/drivers/media/pci/ivtv/ivtv-driver.c b/drivers/media/pci/ivtv/ivtv-driver.c
index 74e9a50..df88dc4 100644
--- a/drivers/media/pci/ivtv/ivtv-driver.c
+++ b/drivers/media/pci/ivtv/ivtv-driver.c
@@ -73,7 +73,7 @@
 EXPORT_SYMBOL(ivtv_ext_init);
 
 /* add your revision and whatnot here */
-static struct pci_device_id ivtv_pci_tbl[] __devinitdata = {
+static struct pci_device_id ivtv_pci_tbl[] = {
 	{PCI_VENDOR_ID_ICOMP, PCI_DEVICE_ID_IVTV15,
 	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{PCI_VENDOR_ID_ICOMP, PCI_DEVICE_ID_IVTV16,
@@ -736,7 +736,7 @@
    No assumptions on the card type may be made here (see ivtv_init_struct2
    for that).
  */
-static int __devinit ivtv_init_struct1(struct ivtv *itv)
+static int ivtv_init_struct1(struct ivtv *itv)
 {
 	struct sched_param param = { .sched_priority = 99 };
 
@@ -802,7 +802,7 @@
 
 /* Second initialization part. Here the card type has been
    autodetected. */
-static void __devinit ivtv_init_struct2(struct ivtv *itv)
+static void ivtv_init_struct2(struct ivtv *itv)
 {
 	int i;
 
@@ -1001,8 +1001,7 @@
 	}
 }
 
-static int __devinit ivtv_probe(struct pci_dev *pdev,
-				const struct pci_device_id *pci_id)
+static int ivtv_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id)
 {
 	int retval = 0;
 	int vbi_buf_size;
diff --git a/drivers/media/pci/mantis/hopper_cards.c b/drivers/media/pci/mantis/hopper_cards.c
index cc0251e..6fe9fe5 100644
--- a/drivers/media/pci/mantis/hopper_cards.c
+++ b/drivers/media/pci/mantis/hopper_cards.c
@@ -151,7 +151,8 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit hopper_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id)
+static int hopper_pci_probe(struct pci_dev *pdev,
+			    const struct pci_device_id *pci_id)
 {
 	struct mantis_pci *mantis;
 	struct mantis_hwconfig *config;
@@ -230,7 +231,7 @@
 	return err;
 }
 
-static void __devexit hopper_pci_remove(struct pci_dev *pdev)
+static void hopper_pci_remove(struct pci_dev *pdev)
 {
 	struct mantis_pci *mantis = pci_get_drvdata(pdev);
 
@@ -259,12 +260,12 @@
 	.remove		= hopper_pci_remove,
 };
 
-static int __devinit hopper_init(void)
+static int hopper_init(void)
 {
 	return pci_register_driver(&hopper_pci_driver);
 }
 
-static void __devexit hopper_exit(void)
+static void hopper_exit(void)
 {
 	return pci_unregister_driver(&hopper_pci_driver);
 }
diff --git a/drivers/media/pci/mantis/mantis_cards.c b/drivers/media/pci/mantis/mantis_cards.c
index 0207d1f..932a0d7 100644
--- a/drivers/media/pci/mantis/mantis_cards.c
+++ b/drivers/media/pci/mantis/mantis_cards.c
@@ -159,7 +159,8 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit mantis_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id)
+static int mantis_pci_probe(struct pci_dev *pdev,
+			    const struct pci_device_id *pci_id)
 {
 	struct mantis_pci *mantis;
 	struct mantis_hwconfig *config;
@@ -249,7 +250,7 @@
 	return err;
 }
 
-static void __devexit mantis_pci_remove(struct pci_dev *pdev)
+static void mantis_pci_remove(struct pci_dev *pdev)
 {
 	struct mantis_pci *mantis = pci_get_drvdata(pdev);
 
@@ -289,12 +290,12 @@
 	.remove		= mantis_pci_remove,
 };
 
-static int __devinit mantis_init(void)
+static int mantis_init(void)
 {
 	return pci_register_driver(&mantis_pci_driver);
 }
 
-static void __devexit mantis_exit(void)
+static void mantis_exit(void)
 {
 	return pci_unregister_driver(&mantis_pci_driver);
 }
diff --git a/drivers/media/pci/mantis/mantis_dvb.c b/drivers/media/pci/mantis/mantis_dvb.c
index 5d15c6b7..5a71e17 100644
--- a/drivers/media/pci/mantis/mantis_dvb.c
+++ b/drivers/media/pci/mantis/mantis_dvb.c
@@ -144,7 +144,7 @@
 	return 0;
 }
 
-int __devinit mantis_dvb_init(struct mantis_pci *mantis)
+int mantis_dvb_init(struct mantis_pci *mantis)
 {
 	struct mantis_hwconfig *config = mantis->hwconfig;
 	int result = -1;
@@ -271,7 +271,7 @@
 }
 EXPORT_SYMBOL_GPL(mantis_dvb_init);
 
-int __devexit mantis_dvb_exit(struct mantis_pci *mantis)
+int mantis_dvb_exit(struct mantis_pci *mantis)
 {
 	int err;
 
diff --git a/drivers/media/pci/mantis/mantis_i2c.c b/drivers/media/pci/mantis/mantis_i2c.c
index e779451..937fb9d 100644
--- a/drivers/media/pci/mantis/mantis_i2c.c
+++ b/drivers/media/pci/mantis/mantis_i2c.c
@@ -217,7 +217,7 @@
 	.functionality		= mantis_i2c_func,
 };
 
-int __devinit mantis_i2c_init(struct mantis_pci *mantis)
+int mantis_i2c_init(struct mantis_pci *mantis)
 {
 	u32 intstat, intmask;
 	struct i2c_adapter *i2c_adapter = &mantis->adapter;
diff --git a/drivers/media/pci/mantis/mantis_pci.c b/drivers/media/pci/mantis/mantis_pci.c
index 371558a..a846036 100644
--- a/drivers/media/pci/mantis/mantis_pci.c
+++ b/drivers/media/pci/mantis/mantis_pci.c
@@ -46,7 +46,7 @@
 
 #define DRIVER_NAME		"Mantis Core"
 
-int __devinit mantis_pci_init(struct mantis_pci *mantis)
+int mantis_pci_init(struct mantis_pci *mantis)
 {
 	u8 latency;
 	struct mantis_hwconfig *config	= mantis->hwconfig;
diff --git a/drivers/media/pci/meye/meye.c b/drivers/media/pci/meye/meye.c
index ae7d320..049e186 100644
--- a/drivers/media/pci/meye/meye.c
+++ b/drivers/media/pci/meye/meye.c
@@ -1728,8 +1728,7 @@
 }
 #endif
 
-static int __devinit meye_probe(struct pci_dev *pcidev,
-				const struct pci_device_id *ent)
+static int meye_probe(struct pci_dev *pcidev, const struct pci_device_id *ent)
 {
 	struct v4l2_device *v4l2_dev = &meye.v4l2_dev;
 	int ret = -EBUSY;
@@ -1889,7 +1888,7 @@
 	return ret;
 }
 
-static void __devexit meye_remove(struct pci_dev *pcidev)
+static void meye_remove(struct pci_dev *pcidev)
 {
 	video_unregister_device(meye.vdev);
 
@@ -1935,7 +1934,7 @@
 	.name		= "meye",
 	.id_table	= meye_pci_tbl,
 	.probe		= meye_probe,
-	.remove		= __devexit_p(meye_remove),
+	.remove		= meye_remove,
 #ifdef CONFIG_PM
 	.suspend	= meye_suspend,
 	.resume		= meye_resume,
diff --git a/drivers/media/pci/ngene/ngene-cards.c b/drivers/media/pci/ngene/ngene-cards.c
index b38bce5..fad2141 100644
--- a/drivers/media/pci/ngene/ngene-cards.c
+++ b/drivers/media/pci/ngene/ngene-cards.c
@@ -743,7 +743,7 @@
 
 /****************************************************************************/
 
-static const struct pci_device_id ngene_id_tbl[] __devinitdata = {
+static const struct pci_device_id ngene_id_tbl[] = {
 	NGENE_ID(0x18c3, 0xabc3, ngene_info_cineS2),
 	NGENE_ID(0x18c3, 0xabc4, ngene_info_cineS2),
 	NGENE_ID(0x18c3, 0xdb01, ngene_info_satixS2),
@@ -800,7 +800,7 @@
 	.name        = "ngene",
 	.id_table    = ngene_id_tbl,
 	.probe       = ngene_probe,
-	.remove      = __devexit_p(ngene_remove),
+	.remove      = ngene_remove,
 	.err_handler = &ngene_errors,
 	.shutdown    = ngene_shutdown,
 };
diff --git a/drivers/media/pci/ngene/ngene-core.c b/drivers/media/pci/ngene/ngene-core.c
index 8eeec4f..37ebc42 100644
--- a/drivers/media/pci/ngene/ngene-core.c
+++ b/drivers/media/pci/ngene/ngene-core.c
@@ -1636,7 +1636,7 @@
 /* device probe/remove calls ************************************************/
 /****************************************************************************/
 
-void __devexit ngene_remove(struct pci_dev *pdev)
+void ngene_remove(struct pci_dev *pdev)
 {
 	struct ngene *dev = pci_get_drvdata(pdev);
 	int i;
@@ -1652,8 +1652,7 @@
 	pci_disable_device(pdev);
 }
 
-int __devinit ngene_probe(struct pci_dev *pci_dev,
-			  const struct pci_device_id *id)
+int ngene_probe(struct pci_dev *pci_dev, const struct pci_device_id *id)
 {
 	struct ngene *dev;
 	int stat = 0;
diff --git a/drivers/media/pci/ngene/ngene.h b/drivers/media/pci/ngene/ngene.h
index 5443dc0..22c39ff 100644
--- a/drivers/media/pci/ngene/ngene.h
+++ b/drivers/media/pci/ngene/ngene.h
@@ -887,9 +887,8 @@
 
 
 /* Provided by ngene-core.c */
-int __devinit ngene_probe(struct pci_dev *pci_dev,
-			  const struct pci_device_id *id);
-void __devexit ngene_remove(struct pci_dev *pdev);
+int ngene_probe(struct pci_dev *pci_dev, const struct pci_device_id *id);
+void ngene_remove(struct pci_dev *pdev);
 void ngene_shutdown(struct pci_dev *pdev);
 int ngene_command(struct ngene *dev, struct ngene_command *com);
 int ngene_command_gpio_set(struct ngene *dev, u8 select, u8 level);
diff --git a/drivers/media/pci/pluto2/pluto2.c b/drivers/media/pci/pluto2/pluto2.c
index f148b19..2290fae 100644
--- a/drivers/media/pci/pluto2/pluto2.c
+++ b/drivers/media/pci/pluto2/pluto2.c
@@ -240,7 +240,7 @@
 	pluto_writereg(pluto, REG_PCAR, pluto->dma_addr);
 }
 
-static int __devinit pluto_dma_map(struct pluto *pluto)
+static int pluto_dma_map(struct pluto *pluto)
 {
 	pluto->dma_addr = pci_map_single(pluto->pdev, pluto->dma_buf,
 			TS_DMA_BYTES, PCI_DMA_FROMDEVICE);
@@ -368,7 +368,7 @@
 	return IRQ_HANDLED;
 }
 
-static void __devinit pluto_enable_irqs(struct pluto *pluto)
+static void pluto_enable_irqs(struct pluto *pluto)
 {
 	u32 val = pluto_readreg(pluto, REG_TSCR);
 
@@ -394,7 +394,7 @@
 	pluto_write_tscr(pluto, val);
 }
 
-static int __devinit pluto_hw_init(struct pluto *pluto)
+static int pluto_hw_init(struct pluto *pluto)
 {
 	pluto_reset_frontend(pluto, 1);
 
@@ -505,7 +505,7 @@
 	return request_firmware(fw, name, &pluto->pdev->dev);
 }
 
-static struct tda1004x_config pluto2_fe_config __devinitdata = {
+static struct tda1004x_config pluto2_fe_config = {
 	.demod_address = I2C_ADDR_TDA10046 >> 1,
 	.invert = 1,
 	.invert_oclk = 0,
@@ -515,7 +515,7 @@
 	.request_firmware = pluto2_request_firmware,
 };
 
-static int __devinit frontend_init(struct pluto *pluto)
+static int frontend_init(struct pluto *pluto)
 {
 	int ret;
 
@@ -536,14 +536,14 @@
 	return 0;
 }
 
-static void __devinit pluto_read_rev(struct pluto *pluto)
+static void pluto_read_rev(struct pluto *pluto)
 {
 	u32 val = pluto_readreg(pluto, REG_MISC) & MISC_DVR;
 	dev_info(&pluto->pdev->dev, "board revision %d.%d\n",
 			(val >> 12) & 0x0f, (val >> 4) & 0xff);
 }
 
-static void __devinit pluto_read_mac(struct pluto *pluto, u8 *mac)
+static void pluto_read_mac(struct pluto *pluto, u8 *mac)
 {
 	u32 val = pluto_readreg(pluto, REG_MMAC);
 	mac[0] = (val >> 8) & 0xff;
@@ -560,7 +560,7 @@
 	dev_info(&pluto->pdev->dev, "MAC %pM\n", mac);
 }
 
-static int __devinit pluto_read_serial(struct pluto *pluto)
+static int pluto_read_serial(struct pluto *pluto)
 {
 	struct pci_dev *pdev = pluto->pdev;
 	unsigned int i, j;
@@ -588,8 +588,7 @@
 	return 0;
 }
 
-static int __devinit pluto2_probe(struct pci_dev *pdev,
-				  const struct pci_device_id *ent)
+static int pluto2_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	struct pluto *pluto;
 	struct dvb_adapter *dvb_adapter;
@@ -742,7 +741,7 @@
 	goto out;
 }
 
-static void __devexit pluto2_remove(struct pci_dev *pdev)
+static void pluto2_remove(struct pci_dev *pdev)
 {
 	struct pluto *pluto = pci_get_drvdata(pdev);
 	struct dvb_adapter *dvb_adapter = &pluto->dvb_adapter;
@@ -777,7 +776,7 @@
 #define PCI_DEVICE_ID_PLUTO2	0x0001
 #endif
 
-static struct pci_device_id pluto2_id_table[] __devinitdata = {
+static struct pci_device_id pluto2_id_table[] = {
 	{
 		.vendor = PCI_VENDOR_ID_SCM,
 		.device = PCI_DEVICE_ID_PLUTO2,
@@ -794,7 +793,7 @@
 	.name = DRIVER_NAME,
 	.id_table = pluto2_id_table,
 	.probe = pluto2_probe,
-	.remove = __devexit_p(pluto2_remove),
+	.remove = pluto2_remove,
 };
 
 static int __init pluto2_init(void)
diff --git a/drivers/media/pci/pt1/pt1.c b/drivers/media/pci/pt1/pt1.c
index 15b35c4..e921108 100644
--- a/drivers/media/pci/pt1/pt1.c
+++ b/drivers/media/pci/pt1/pt1.c
@@ -1058,7 +1058,7 @@
 		pt1_i2c_emit(pt1, i, 0, 0, 1, 1, 0);
 }
 
-static void __devexit pt1_remove(struct pci_dev *pdev)
+static void pt1_remove(struct pci_dev *pdev)
 {
 	struct pt1 *pt1;
 	void __iomem *regs;
@@ -1083,8 +1083,7 @@
 	pci_disable_device(pdev);
 }
 
-static int __devinit
-pt1_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int pt1_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	int ret;
 	void __iomem *regs;
@@ -1222,7 +1221,7 @@
 static struct pci_driver pt1_driver = {
 	.name		= DRIVER_NAME,
 	.probe		= pt1_probe,
-	.remove		= __devexit_p(pt1_remove),
+	.remove		= pt1_remove,
 	.id_table	= pt1_id_table,
 };
 
diff --git a/drivers/media/pci/saa7134/saa7134-core.c b/drivers/media/pci/saa7134/saa7134-core.c
index 8976d0e..e359d20 100644
--- a/drivers/media/pci/saa7134/saa7134-core.c
+++ b/drivers/media/pci/saa7134/saa7134-core.c
@@ -754,7 +754,7 @@
 	return 0;
 }
 
-static void __devinit must_configure_manually(int has_eeprom)
+static void must_configure_manually(int has_eeprom)
 {
 	unsigned int i,p;
 
@@ -860,8 +860,8 @@
 	dev->mops = NULL;
 }
 
-static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
-				     const struct pci_device_id *pci_id)
+static int saa7134_initdev(struct pci_dev *pci_dev,
+			   const struct pci_device_id *pci_id)
 {
 	struct saa7134_dev *dev;
 	struct saa7134_mpeg_ops *mops;
@@ -1102,7 +1102,7 @@
 	return err;
 }
 
-static void __devexit saa7134_finidev(struct pci_dev *pci_dev)
+static void saa7134_finidev(struct pci_dev *pci_dev)
 {
 	struct v4l2_device *v4l2_dev = pci_get_drvdata(pci_dev);
 	struct saa7134_dev *dev = container_of(v4l2_dev, struct saa7134_dev, v4l2_dev);
@@ -1322,7 +1322,7 @@
 	.name     = "saa7134",
 	.id_table = saa7134_pci_tbl,
 	.probe    = saa7134_initdev,
-	.remove   = __devexit_p(saa7134_finidev),
+	.remove   = saa7134_finidev,
 #ifdef CONFIG_PM
 	.suspend  = saa7134_suspend,
 	.resume   = saa7134_resume
diff --git a/drivers/media/pci/saa7134/saa7134.h b/drivers/media/pci/saa7134/saa7134.h
index c24b651..075908f 100644
--- a/drivers/media/pci/saa7134/saa7134.h
+++ b/drivers/media/pci/saa7134/saa7134.h
@@ -739,7 +739,7 @@
 
 extern struct saa7134_board saa7134_boards[];
 extern const unsigned int saa7134_bcount;
-extern struct pci_device_id __devinitdata saa7134_pci_tbl[];
+extern struct pci_device_id saa7134_pci_tbl[];
 
 extern int saa7134_board_init1(struct saa7134_dev *dev);
 extern int saa7134_board_init2(struct saa7134_dev *dev);
diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c
index 063047f..63502e7 100644
--- a/drivers/media/pci/saa7164/saa7164-core.c
+++ b/drivers/media/pci/saa7164/saa7164-core.c
@@ -1185,8 +1185,8 @@
 	return 0;
 }
 
-static int __devinit saa7164_initdev(struct pci_dev *pci_dev,
-				     const struct pci_device_id *pci_id)
+static int saa7164_initdev(struct pci_dev *pci_dev,
+			   const struct pci_device_id *pci_id)
 {
 	struct saa7164_dev *dev;
 	int err, i;
@@ -1376,7 +1376,7 @@
 	dprintk(1, "%s()\n", __func__);
 }
 
-static void __devexit saa7164_finidev(struct pci_dev *pci_dev)
+static void saa7164_finidev(struct pci_dev *pci_dev)
 {
 	struct saa7164_dev *dev = pci_get_drvdata(pci_dev);
 
@@ -1459,7 +1459,7 @@
 	.name     = "saa7164",
 	.id_table = saa7164_pci_tbl,
 	.probe    = saa7164_initdev,
-	.remove   = __devexit_p(saa7164_finidev),
+	.remove   = saa7164_finidev,
 	/* TODO */
 	.suspend  = NULL,
 	.resume   = NULL,
diff --git a/drivers/media/pci/sta2x11/sta2x11_vip.c b/drivers/media/pci/sta2x11/sta2x11_vip.c
index 4c10205..27ae488 100644
--- a/drivers/media/pci/sta2x11/sta2x11_vip.c
+++ b/drivers/media/pci/sta2x11/sta2x11_vip.c
@@ -1205,8 +1205,8 @@
  *
  * -ENODEV, device could not be detected or registered
  */
-static int __devinit sta2x11_vip_init_one(struct pci_dev *pdev,
-					  const struct pci_device_id *ent)
+static int sta2x11_vip_init_one(struct pci_dev *pdev,
+				const struct pci_device_id *ent)
 {
 	int ret;
 	struct sta2x11_vip *vip;
@@ -1376,7 +1376,7 @@
  * free memory
  * free GPIO pins
  */
-static void __devexit sta2x11_vip_remove_one(struct pci_dev *pdev)
+static void sta2x11_vip_remove_one(struct pci_dev *pdev)
 {
 	struct v4l2_device *v4l2_dev = pci_get_drvdata(pdev);
 	struct sta2x11_vip *vip =
@@ -1517,7 +1517,7 @@
 static struct pci_driver sta2x11_vip_driver = {
 	.name = DRV_NAME,
 	.probe = sta2x11_vip_init_one,
-	.remove = __devexit_p(sta2x11_vip_remove_one),
+	.remove = sta2x11_vip_remove_one,
 	.id_table = sta2x11_vip_pci_tbl,
 #ifdef CONFIG_PM
 	.suspend = sta2x11_vip_suspend,
diff --git a/drivers/media/pci/ttpci/av7110.c b/drivers/media/pci/ttpci/av7110.c
index 4bd8bd5..4656d4a 100644
--- a/drivers/media/pci/ttpci/av7110.c
+++ b/drivers/media/pci/ttpci/av7110.c
@@ -2367,8 +2367,8 @@
  * The same behaviour of missing VSYNC can be duplicated on budget
  * cards, by seting DD1_INIT trigger mode 7 in 3rd nibble.
  */
-static int __devinit av7110_attach(struct saa7146_dev* dev,
-				   struct saa7146_pci_extension_data *pci_ext)
+static int av7110_attach(struct saa7146_dev* dev,
+			 struct saa7146_pci_extension_data *pci_ext)
 {
 	const int length = TS_WIDTH * TS_HEIGHT;
 	struct pci_dev *pdev = dev->pci;
@@ -2761,7 +2761,7 @@
 	goto out;
 }
 
-static int __devexit av7110_detach(struct saa7146_dev* saa)
+static int av7110_detach(struct saa7146_dev* saa)
 {
 	struct av7110 *av7110 = saa->ext_priv;
 	dprintk(4, "%p\n", av7110);
@@ -2910,7 +2910,7 @@
 	.module		= THIS_MODULE,
 	.pci_tbl	= &pci_tbl[0],
 	.attach		= av7110_attach,
-	.detach		= __devexit_p(av7110_detach),
+	.detach		= av7110_detach,
 
 	.irq_mask	= MASK_19 | MASK_03 | MASK_10,
 	.irq_func	= av7110_irq,
diff --git a/drivers/media/pci/ttpci/av7110_ir.c b/drivers/media/pci/ttpci/av7110_ir.c
index 908f272..eb82286 100644
--- a/drivers/media/pci/ttpci/av7110_ir.c
+++ b/drivers/media/pci/ttpci/av7110_ir.c
@@ -324,7 +324,7 @@
 }
 
 
-int __devinit av7110_ir_init(struct av7110 *av7110)
+int av7110_ir_init(struct av7110 *av7110)
 {
 	struct input_dev *input_dev;
 	static struct proc_dir_entry *e;
@@ -385,7 +385,7 @@
 }
 
 
-void __devexit av7110_ir_exit(struct av7110 *av7110)
+void av7110_ir_exit(struct av7110 *av7110)
 {
 	int i;
 
diff --git a/drivers/media/pci/zoran/zoran_card.c b/drivers/media/pci/zoran/zoran_card.c
index fffc54b..a90a3b9 100644
--- a/drivers/media/pci/zoran/zoran_card.c
+++ b/drivers/media/pci/zoran/zoran_card.c
@@ -369,7 +369,7 @@
 static const unsigned short bt856_addrs[] = { 0x44, I2C_CLIENT_END };
 static const unsigned short bt866_addrs[] = { 0x44, I2C_CLIENT_END };
 
-static struct card_info zoran_cards[NUM_CARDS] __devinitdata = {
+static struct card_info zoran_cards[NUM_CARDS] = {
 	{
 		.type = DC10_old,
 		.name = "DC10(old)",
@@ -948,8 +948,7 @@
 	zr->testing = 0;
 }
 
-static void __devinit
-test_interrupts (struct zoran *zr)
+static void test_interrupts (struct zoran *zr)
 {
 	DEFINE_WAIT(wait);
 	int timeout, icr;
@@ -974,8 +973,7 @@
 	btwrite(icr, ZR36057_ICR);
 }
 
-static int __devinit
-zr36057_init (struct zoran *zr)
+static int zr36057_init (struct zoran *zr)
 {
 	int j, err;
 
@@ -1083,7 +1081,7 @@
 	return err;
 }
 
-static void __devexit zoran_remove(struct pci_dev *pdev)
+static void zoran_remove(struct pci_dev *pdev)
 {
 	struct v4l2_device *v4l2_dev = dev_get_drvdata(&pdev->dev);
 	struct zoran *zr = to_zoran(v4l2_dev);
@@ -1129,9 +1127,8 @@
 	kfree(vdev);
 }
 
-static struct videocodec_master * __devinit
-zoran_setup_videocodec (struct zoran *zr,
-			int           type)
+static struct videocodec_master *zoran_setup_videocodec(struct zoran *zr,
+							int type)
 {
 	struct videocodec_master *m = NULL;
 
@@ -1192,8 +1189,7 @@
  *   Scan for a Buz card (actually for the PCI controller ZR36057),
  *   request the irq and map the io memory
  */
-static int __devinit zoran_probe(struct pci_dev *pdev,
-				 const struct pci_device_id *ent)
+static int zoran_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	unsigned char latency, need_latency;
 	struct zoran *zr;
@@ -1459,7 +1455,7 @@
 	.name = "zr36067",
 	.id_table = zr36067_pci_tbl,
 	.probe = zoran_probe,
-	.remove = __devexit_p(zoran_remove),
+	.remove = zoran_remove,
 };
 
 static int __init zoran_init(void)
diff --git a/drivers/media/pci/zoran/zoran_driver.c b/drivers/media/pci/zoran/zoran_driver.c
index 53f12c7..e60ae41 100644
--- a/drivers/media/pci/zoran/zoran_driver.c
+++ b/drivers/media/pci/zoran/zoran_driver.c
@@ -3080,7 +3080,7 @@
 	.poll = zoran_poll,
 };
 
-struct video_device zoran_template __devinitdata = {
+struct video_device zoran_template = {
 	.name = ZORAN_NAME,
 	.fops = &zoran_fops,
 	.ioctl_ops = &zoran_ioctl_ops,
diff --git a/drivers/media/platform/blackfin/bfin_capture.c b/drivers/media/platform/blackfin/bfin_capture.c
index ec476ef..1aad2a6 100644
--- a/drivers/media/platform/blackfin/bfin_capture.c
+++ b/drivers/media/platform/blackfin/bfin_capture.c
@@ -862,7 +862,7 @@
 	.poll = bcap_poll
 };
 
-static int __devinit bcap_probe(struct platform_device *pdev)
+static int bcap_probe(struct platform_device *pdev)
 {
 	struct bcap_device *bcap_dev;
 	struct video_device *vfd;
@@ -1026,7 +1026,7 @@
 	return ret;
 }
 
-static int __devexit bcap_remove(struct platform_device *pdev)
+static int bcap_remove(struct platform_device *pdev)
 {
 	struct v4l2_device *v4l2_dev = platform_get_drvdata(pdev);
 	struct bcap_device *bcap_dev = container_of(v4l2_dev,
@@ -1048,7 +1048,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe = bcap_probe,
-	.remove = __devexit_p(bcap_remove),
+	.remove = bcap_remove,
 };
 module_platform_driver(bcap_driver);
 
diff --git a/drivers/media/platform/coda.c b/drivers/media/platform/coda.c
index 7b8b547..4a980e0 100644
--- a/drivers/media/platform/coda.c
+++ b/drivers/media/platform/coda.c
@@ -23,8 +23,8 @@
 #include <linux/slab.h>
 #include <linux/videodev2.h>
 #include <linux/of.h>
+#include <linux/platform_data/imx-iram.h>
 
-#include <mach/iram.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-ioctl.h>
@@ -1891,7 +1891,7 @@
 MODULE_DEVICE_TABLE(of, coda_dt_ids);
 #endif
 
-static int __devinit coda_probe(struct platform_device *pdev)
+static int coda_probe(struct platform_device *pdev)
 {
 	const struct of_device_id *of_id =
 			of_match_device(of_match_ptr(coda_dt_ids), &pdev->dev);
@@ -2033,7 +2033,7 @@
 
 static struct platform_driver coda_driver = {
 	.probe	= coda_probe,
-	.remove	= __devexit_p(coda_remove),
+	.remove	= coda_remove,
 	.driver	= {
 		.name	= CODA_NAME,
 		.owner	= THIS_MODULE,
diff --git a/drivers/media/platform/davinci/dm355_ccdc.c b/drivers/media/platform/davinci/dm355_ccdc.c
index 030950d..f263cab 100644
--- a/drivers/media/platform/davinci/dm355_ccdc.c
+++ b/drivers/media/platform/davinci/dm355_ccdc.c
@@ -965,7 +965,7 @@
 	},
 };
 
-static int __devinit dm355_ccdc_probe(struct platform_device *pdev)
+static int dm355_ccdc_probe(struct platform_device *pdev)
 {
 	void (*setup_pinmux)(void);
 	struct resource	*res;
@@ -1069,7 +1069,7 @@
 		.name	= "dm355_ccdc",
 		.owner = THIS_MODULE,
 	},
-	.remove = __devexit_p(dm355_ccdc_remove),
+	.remove = dm355_ccdc_remove,
 	.probe = dm355_ccdc_probe,
 };
 
diff --git a/drivers/media/platform/davinci/dm644x_ccdc.c b/drivers/media/platform/davinci/dm644x_ccdc.c
index 0215ab6e..318e805 100644
--- a/drivers/media/platform/davinci/dm644x_ccdc.c
+++ b/drivers/media/platform/davinci/dm644x_ccdc.c
@@ -957,7 +957,7 @@
 	},
 };
 
-static int __devinit dm644x_ccdc_probe(struct platform_device *pdev)
+static int dm644x_ccdc_probe(struct platform_device *pdev)
 {
 	struct resource	*res;
 	int status = 0;
@@ -1078,7 +1078,7 @@
 		.owner = THIS_MODULE,
 		.pm = &dm644x_ccdc_pm_ops,
 	},
-	.remove = __devexit_p(dm644x_ccdc_remove),
+	.remove = dm644x_ccdc_remove,
 	.probe = dm644x_ccdc_probe,
 };
 
diff --git a/drivers/media/platform/davinci/isif.c b/drivers/media/platform/davinci/isif.c
index 2c26c3e..5050f92 100644
--- a/drivers/media/platform/davinci/isif.c
+++ b/drivers/media/platform/davinci/isif.c
@@ -1032,7 +1032,7 @@
 	},
 };
 
-static int __devinit isif_probe(struct platform_device *pdev)
+static int isif_probe(struct platform_device *pdev)
 {
 	void (*setup_pinmux)(void);
 	struct resource	*res;
@@ -1156,7 +1156,7 @@
 		.name	= "isif",
 		.owner = THIS_MODULE,
 	},
-	.remove = __devexit_p(isif_remove),
+	.remove = isif_remove,
 	.probe = isif_probe,
 };
 
diff --git a/drivers/media/platform/davinci/vpbe.c b/drivers/media/platform/davinci/vpbe.c
index 7f5cf9b..841b91a 100644
--- a/drivers/media/platform/davinci/vpbe.c
+++ b/drivers/media/platform/davinci/vpbe.c
@@ -807,7 +807,7 @@
 	.set_mode = vpbe_set_mode,
 };
 
-static __devinit int vpbe_probe(struct platform_device *pdev)
+static int vpbe_probe(struct platform_device *pdev)
 {
 	struct vpbe_device *vpbe_dev;
 	struct vpbe_config *cfg;
diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c
index 2bfde79..e707a6f 100644
--- a/drivers/media/platform/davinci/vpbe_display.c
+++ b/drivers/media/platform/davinci/vpbe_display.c
@@ -1662,8 +1662,8 @@
 	return 0;
 }
 
-static __devinit int init_vpbe_layer(int i, struct vpbe_display *disp_dev,
-				     struct platform_device *pdev)
+static int init_vpbe_layer(int i, struct vpbe_display *disp_dev,
+			   struct platform_device *pdev)
 {
 	struct vpbe_layer *vpbe_display_layer = NULL;
 	struct video_device *vbd = NULL;
@@ -1718,9 +1718,10 @@
 	return 0;
 }
 
-static __devinit int register_device(struct vpbe_layer *vpbe_display_layer,
-					struct vpbe_display *disp_dev,
-					struct platform_device *pdev) {
+static int register_device(struct vpbe_layer *vpbe_display_layer,
+			   struct vpbe_display *disp_dev,
+			   struct platform_device *pdev)
+{
 	int err;
 
 	v4l2_info(&disp_dev->vpbe_dev->v4l2_dev,
@@ -1752,7 +1753,7 @@
  * This function creates device entries by register itself to the V4L2 driver
  * and initializes fields of each layer objects
  */
-static __devinit int vpbe_display_probe(struct platform_device *pdev)
+static int vpbe_display_probe(struct platform_device *pdev)
 {
 	struct vpbe_layer *vpbe_display_layer;
 	struct vpbe_display *disp_dev;
@@ -1886,7 +1887,7 @@
 		.bus = &platform_bus_type,
 	},
 	.probe = vpbe_display_probe,
-	.remove = __devexit_p(vpbe_display_remove),
+	.remove = vpbe_display_remove,
 };
 
 module_platform_driver(vpbe_display_driver);
diff --git a/drivers/media/platform/davinci/vpfe_capture.c b/drivers/media/platform/davinci/vpfe_capture.c
index 8be492c..be9d3e1 100644
--- a/drivers/media/platform/davinci/vpfe_capture.c
+++ b/drivers/media/platform/davinci/vpfe_capture.c
@@ -1831,7 +1831,7 @@
  * itself to the V4L2 driver and initializes fields of each
  * device objects
  */
-static __devinit int vpfe_probe(struct platform_device *pdev)
+static int vpfe_probe(struct platform_device *pdev)
 {
 	struct vpfe_subdev_info *sdinfo;
 	struct vpfe_config *vpfe_cfg;
@@ -2038,7 +2038,7 @@
 /*
  * vpfe_remove : It un-register device from V4L2 driver
  */
-static int __devexit vpfe_remove(struct platform_device *pdev)
+static int vpfe_remove(struct platform_device *pdev)
 {
 	struct vpfe_device *vpfe_dev = platform_get_drvdata(pdev);
 
@@ -2075,7 +2075,7 @@
 		.pm = &vpfe_dev_pm_ops,
 	},
 	.probe = vpfe_probe,
-	.remove = __devexit_p(vpfe_remove),
+	.remove = vpfe_remove,
 };
 
 module_platform_driver(vpfe_driver);
diff --git a/drivers/media/platform/davinci/vpif.c b/drivers/media/platform/davinci/vpif.c
index 0d6cc8e..28638a8 100644
--- a/drivers/media/platform/davinci/vpif.c
+++ b/drivers/media/platform/davinci/vpif.c
@@ -419,7 +419,7 @@
 }
 EXPORT_SYMBOL(vpif_channel_getfid);
 
-static int __devinit vpif_probe(struct platform_device *pdev)
+static int vpif_probe(struct platform_device *pdev)
 {
 	int status = 0;
 
@@ -457,7 +457,7 @@
 	return status;
 }
 
-static int __devexit vpif_remove(struct platform_device *pdev)
+static int vpif_remove(struct platform_device *pdev)
 {
 	if (vpif_clk) {
 		clk_disable_unprepare(vpif_clk);
@@ -498,7 +498,7 @@
 		.owner = THIS_MODULE,
 		.pm	= vpif_pm_ops,
 	},
-	.remove = __devexit_p(vpif_remove),
+	.remove = vpif_remove,
 	.probe = vpif_probe,
 };
 
diff --git a/drivers/media/platform/davinci/vpss.c b/drivers/media/platform/davinci/vpss.c
index 146e4b0..cdbff88 100644
--- a/drivers/media/platform/davinci/vpss.c
+++ b/drivers/media/platform/davinci/vpss.c
@@ -357,7 +357,7 @@
 }
 EXPORT_SYMBOL(dm365_vpss_set_pg_frame_size);
 
-static int __devinit vpss_probe(struct platform_device *pdev)
+static int vpss_probe(struct platform_device *pdev)
 {
 	struct resource		*r1, *r2;
 	char *platform_name;
@@ -445,7 +445,7 @@
 	return status;
 }
 
-static int __devexit vpss_remove(struct platform_device *pdev)
+static int vpss_remove(struct platform_device *pdev)
 {
 	struct resource		*res;
 
@@ -465,7 +465,7 @@
 		.name	= "vpss",
 		.owner = THIS_MODULE,
 	},
-	.remove = __devexit_p(vpss_remove),
+	.remove = vpss_remove,
 	.probe = vpss_probe,
 };
 
diff --git a/drivers/media/platform/exynos-gsc/gsc-core.c b/drivers/media/platform/exynos-gsc/gsc-core.c
index cc7b218..2b1b9f3 100644
--- a/drivers/media/platform/exynos-gsc/gsc-core.c
+++ b/drivers/media/platform/exynos-gsc/gsc-core.c
@@ -1151,7 +1151,7 @@
 	return ret;
 }
 
-static int __devexit gsc_remove(struct platform_device *pdev)
+static int gsc_remove(struct platform_device *pdev)
 {
 	struct gsc_dev *gsc = platform_get_drvdata(pdev);
 
@@ -1237,7 +1237,7 @@
 
 static struct platform_driver gsc_driver = {
 	.probe		= gsc_probe,
-	.remove	= __devexit_p(gsc_remove),
+	.remove		= gsc_remove,
 	.id_table	= gsc_driver_ids,
 	.driver = {
 		.name	= GSC_MODULE_NAME,
diff --git a/drivers/media/platform/fsl-viu.c b/drivers/media/platform/fsl-viu.c
index a8ddb0c..9115a2c 100644
--- a/drivers/media/platform/fsl-viu.c
+++ b/drivers/media/platform/fsl-viu.c
@@ -1478,7 +1478,7 @@
 	.current_norm   = V4L2_STD_NTSC_M,
 };
 
-static int __devinit viu_of_probe(struct platform_device *op)
+static int viu_of_probe(struct platform_device *op)
 {
 	struct viu_dev *viu_dev;
 	struct video_device *vdev;
@@ -1615,7 +1615,7 @@
 	return ret;
 }
 
-static int __devexit viu_of_remove(struct platform_device *op)
+static int viu_of_remove(struct platform_device *op)
 {
 	struct v4l2_device *v4l2_dev = dev_get_drvdata(&op->dev);
 	struct viu_dev *dev = container_of(v4l2_dev, struct viu_dev, v4l2_dev);
@@ -1668,7 +1668,7 @@
 
 static struct platform_driver viu_of_platform_driver = {
 	.probe = viu_of_probe,
-	.remove = __devexit_p(viu_of_remove),
+	.remove = viu_of_remove,
 #ifdef CONFIG_PM
 	.suspend = viu_suspend,
 	.resume = viu_resume,
diff --git a/drivers/media/platform/omap24xxcam.c b/drivers/media/platform/omap24xxcam.c
index 70f45c3..8b7ccea 100644
--- a/drivers/media/platform/omap24xxcam.c
+++ b/drivers/media/platform/omap24xxcam.c
@@ -1736,7 +1736,7 @@
  *
  */
 
-static int __devinit omap24xxcam_probe(struct platform_device *pdev)
+static int omap24xxcam_probe(struct platform_device *pdev)
 {
 	struct omap24xxcam_device *cam;
 	struct resource *mem;
diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c
index a9f6de5..e4aaee9 100644
--- a/drivers/media/platform/omap3isp/isp.c
+++ b/drivers/media/platform/omap3isp/isp.c
@@ -71,8 +71,6 @@
 #include <media/v4l2-common.h>
 #include <media/v4l2-device.h>
 
-#include <plat/cpu.h>
-
 #include "isp.h"
 #include "ispreg.h"
 #include "ispccdc.h"
@@ -1992,7 +1990,7 @@
  *
  * Always returns 0.
  */
-static int __devexit isp_remove(struct platform_device *pdev)
+static int isp_remove(struct platform_device *pdev)
 {
 	struct isp_device *isp = platform_get_drvdata(pdev);
 	int i;
@@ -2073,7 +2071,7 @@
  *   -EINVAL if couldn't install ISR,
  *   or clk_get return error value.
  */
-static int __devinit isp_probe(struct platform_device *pdev)
+static int isp_probe(struct platform_device *pdev)
 {
 	struct isp_platform_data *pdata = pdev->dev.platform_data;
 	struct isp_device *isp;
@@ -2252,7 +2250,7 @@
 
 static struct platform_driver omap3isp_driver = {
 	.probe = isp_probe,
-	.remove = __devexit_p(isp_remove),
+	.remove = isp_remove,
 	.id_table = omap3isp_id_table,
 	.driver = {
 		.owner = THIS_MODULE,
diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c
index e0d73a6..8dac175 100644
--- a/drivers/media/platform/omap3isp/ispvideo.c
+++ b/drivers/media/platform/omap3isp/ispvideo.c
@@ -35,9 +35,6 @@
 #include <linux/vmalloc.h>
 #include <media/v4l2-dev.h>
 #include <media/v4l2-ioctl.h>
-#include <plat/iommu.h>
-#include <plat/iovmm.h>
-#include <plat/omap-pm.h>
 
 #include "ispvideo.h"
 #include "isp.h"
diff --git a/drivers/media/platform/s3c-camif/camif-core.c b/drivers/media/platform/s3c-camif/camif-core.c
index 0dd6537..e2716c3 100644
--- a/drivers/media/platform/s3c-camif/camif-core.c
+++ b/drivers/media/platform/s3c-camif/camif-core.c
@@ -531,7 +531,7 @@
 	return ret;
 }
 
-static int __devexit s3c_camif_remove(struct platform_device *pdev)
+static int s3c_camif_remove(struct platform_device *pdev)
 {
 	struct camif_dev *camif = platform_get_drvdata(pdev);
 	struct s3c_camif_plat_data *pdata = &camif->pdata;
@@ -645,7 +645,7 @@
 
 static struct platform_driver s3c_camif_driver = {
 	.probe		= s3c_camif_probe,
-	.remove		= __devexit_p(s3c_camif_remove),
+	.remove		= s3c_camif_remove,
 	.id_table	= s3c_camif_driver_ids,
 	.driver = {
 		.name	= S3C_CAMIF_DRIVER_NAME,
diff --git a/drivers/media/platform/s5p-fimc/fimc-core.c b/drivers/media/platform/s5p-fimc/fimc-core.c
index 8d0d2b9..545b46a 100644
--- a/drivers/media/platform/s5p-fimc/fimc-core.c
+++ b/drivers/media/platform/s5p-fimc/fimc-core.c
@@ -1035,7 +1035,7 @@
 }
 #endif /* CONFIG_PM_SLEEP */
 
-static int __devexit fimc_remove(struct platform_device *pdev)
+static int fimc_remove(struct platform_device *pdev)
 {
 	struct fimc_dev *fimc = platform_get_drvdata(pdev);
 
@@ -1234,7 +1234,7 @@
 
 static struct platform_driver fimc_driver = {
 	.probe		= fimc_probe,
-	.remove		= __devexit_p(fimc_remove),
+	.remove		= fimc_remove,
 	.id_table	= fimc_driver_ids,
 	.driver = {
 		.name	= FIMC_MODULE_NAME,
diff --git a/drivers/media/platform/s5p-fimc/fimc-lite.c b/drivers/media/platform/s5p-fimc/fimc-lite.c
index 1b309a7..ed67220 100644
--- a/drivers/media/platform/s5p-fimc/fimc-lite.c
+++ b/drivers/media/platform/s5p-fimc/fimc-lite.c
@@ -1406,7 +1406,7 @@
 	return ret;
 }
 
-static int __devinit fimc_lite_probe(struct platform_device *pdev)
+static int fimc_lite_probe(struct platform_device *pdev)
 {
 	struct flite_drvdata *drv_data = fimc_lite_get_drvdata(pdev);
 	struct fimc_lite *fimc;
@@ -1547,7 +1547,7 @@
 }
 #endif /* CONFIG_PM_SLEEP */
 
-static int __devexit fimc_lite_remove(struct platform_device *pdev)
+static int fimc_lite_remove(struct platform_device *pdev)
 {
 	struct fimc_lite *fimc = platform_get_drvdata(pdev);
 	struct device *dev = &pdev->dev;
@@ -1595,7 +1595,7 @@
 
 static struct platform_driver fimc_lite_driver = {
 	.probe		= fimc_lite_probe,
-	.remove		= __devexit_p(fimc_lite_remove),
+	.remove		= fimc_lite_remove,
 	.id_table	= fimc_lite_driver_ids,
 	.driver = {
 		.name		= FIMC_LITE_DRV_NAME,
diff --git a/drivers/media/platform/s5p-fimc/fimc-mdevice.c b/drivers/media/platform/s5p-fimc/fimc-mdevice.c
index 1bd5678..b4a68ec 100644
--- a/drivers/media/platform/s5p-fimc/fimc-mdevice.c
+++ b/drivers/media/platform/s5p-fimc/fimc-mdevice.c
@@ -593,7 +593,7 @@
 {
 	struct media_entity *source, *sink;
 	unsigned int flags = MEDIA_LNK_FL_ENABLED;
-	int i, ret;
+	int i, ret = 0;
 
 	for (i = 0; i < FIMC_LITE_MAX_DEVS; i++) {
 		struct fimc_lite *fimc = fmd->fimc_lite[i];
@@ -1000,7 +1000,7 @@
 	return ret;
 }
 
-static int __devexit fimc_md_remove(struct platform_device *pdev)
+static int fimc_md_remove(struct platform_device *pdev)
 {
 	struct fimc_md *fmd = platform_get_drvdata(pdev);
 
@@ -1015,7 +1015,7 @@
 
 static struct platform_driver fimc_md_driver = {
 	.probe		= fimc_md_probe,
-	.remove		= __devexit_p(fimc_md_remove),
+	.remove		= fimc_md_remove,
 	.driver = {
 		.name	= "s5p-fimc-md",
 		.owner	= THIS_MODULE,
diff --git a/drivers/media/platform/s5p-fimc/mipi-csis.c b/drivers/media/platform/s5p-fimc/mipi-csis.c
index 4c961b1..ec3fa7d 100644
--- a/drivers/media/platform/s5p-fimc/mipi-csis.c
+++ b/drivers/media/platform/s5p-fimc/mipi-csis.c
@@ -654,7 +654,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit s5pcsis_probe(struct platform_device *pdev)
+static int s5pcsis_probe(struct platform_device *pdev)
 {
 	struct s5p_platform_mipi_csis *pdata;
 	struct resource *mem_res;
@@ -851,7 +851,7 @@
 }
 #endif
 
-static int __devexit s5pcsis_remove(struct platform_device *pdev)
+static int s5pcsis_remove(struct platform_device *pdev)
 {
 	struct v4l2_subdev *sd = platform_get_drvdata(pdev);
 	struct csis_state *state = sd_to_csis_state(sd);
@@ -876,7 +876,7 @@
 
 static struct platform_driver s5pcsis_driver = {
 	.probe		= s5pcsis_probe,
-	.remove		= __devexit_p(s5pcsis_remove),
+	.remove		= s5pcsis_remove,
 	.driver		= {
 		.name	= CSIS_DRIVER_NAME,
 		.owner	= THIS_MODULE,
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index 3afe879..681bc6b 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c
@@ -412,62 +412,48 @@
 }
 
 /* Error handling for interrupt */
-static void s5p_mfc_handle_error(struct s5p_mfc_ctx *ctx,
-				 unsigned int reason, unsigned int err)
+static void s5p_mfc_handle_error(struct s5p_mfc_dev *dev,
+		struct s5p_mfc_ctx *ctx, unsigned int reason, unsigned int err)
 {
-	struct s5p_mfc_dev *dev;
 	unsigned long flags;
 
-	/* If no context is available then all necessary
-	 * processing has been done. */
-	if (ctx == NULL)
-		return;
-
-	dev = ctx->dev;
 	mfc_err("Interrupt Error: %08x\n", err);
-	s5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev);
-	wake_up_dev(dev, reason, err);
 
-	/* Error recovery is dependent on the state of context */
-	switch (ctx->state) {
-	case MFCINST_INIT:
-		/* This error had to happen while acquireing instance */
-	case MFCINST_GOT_INST:
-		/* This error had to happen while parsing the header */
-	case MFCINST_HEAD_PARSED:
-		/* This error had to happen while setting dst buffers */
-	case MFCINST_RETURN_INST:
-		/* This error had to happen while releasing instance */
-		clear_work_bit(ctx);
-		wake_up_ctx(ctx, reason, err);
-		if (test_and_clear_bit(0, &dev->hw_lock) == 0)
-			BUG();
-		s5p_mfc_clock_off();
-		ctx->state = MFCINST_ERROR;
-		break;
-	case MFCINST_FINISHING:
-	case MFCINST_FINISHED:
-	case MFCINST_RUNNING:
-		/* It is higly probable that an error occured
-		 * while decoding a frame */
-		clear_work_bit(ctx);
-		ctx->state = MFCINST_ERROR;
-		/* Mark all dst buffers as having an error */
-		spin_lock_irqsave(&dev->irqlock, flags);
-		s5p_mfc_hw_call(dev->mfc_ops, cleanup_queue, &ctx->dst_queue,
-				&ctx->vq_dst);
-		/* Mark all src buffers as having an error */
-		s5p_mfc_hw_call(dev->mfc_ops, cleanup_queue, &ctx->src_queue,
-				&ctx->vq_src);
-		spin_unlock_irqrestore(&dev->irqlock, flags);
-		if (test_and_clear_bit(0, &dev->hw_lock) == 0)
-			BUG();
-		s5p_mfc_clock_off();
-		break;
-	default:
-		mfc_err("Encountered an error interrupt which had not been handled\n");
-		break;
+	if (ctx != NULL) {
+		/* Error recovery is dependent on the state of context */
+		switch (ctx->state) {
+		case MFCINST_RES_CHANGE_INIT:
+		case MFCINST_RES_CHANGE_FLUSH:
+		case MFCINST_RES_CHANGE_END:
+		case MFCINST_FINISHING:
+		case MFCINST_FINISHED:
+		case MFCINST_RUNNING:
+			/* It is higly probable that an error occured
+			 * while decoding a frame */
+			clear_work_bit(ctx);
+			ctx->state = MFCINST_ERROR;
+			/* Mark all dst buffers as having an error */
+			spin_lock_irqsave(&dev->irqlock, flags);
+			s5p_mfc_hw_call(dev->mfc_ops, cleanup_queue,
+						&ctx->dst_queue, &ctx->vq_dst);
+			/* Mark all src buffers as having an error */
+			s5p_mfc_hw_call(dev->mfc_ops, cleanup_queue,
+						&ctx->src_queue, &ctx->vq_src);
+			spin_unlock_irqrestore(&dev->irqlock, flags);
+			wake_up_ctx(ctx, reason, err);
+			break;
+		default:
+			clear_work_bit(ctx);
+			ctx->state = MFCINST_ERROR;
+			wake_up_ctx(ctx, reason, err);
+			break;
+		}
 	}
+	if (test_and_clear_bit(0, &dev->hw_lock) == 0)
+		BUG();
+	s5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev);
+	s5p_mfc_clock_off();
+	wake_up_dev(dev, reason, err);
 	return;
 }
 
@@ -632,7 +618,7 @@
 				dev->warn_start)
 			s5p_mfc_handle_frame(ctx, reason, err);
 		else
-			s5p_mfc_handle_error(ctx, reason, err);
+			s5p_mfc_handle_error(dev, ctx, reason, err);
 		clear_bit(0, &dev->enter_suspend);
 		break;
 
@@ -1203,7 +1189,7 @@
 }
 
 /* Remove the driver */
-static int __devexit s5p_mfc_remove(struct platform_device *pdev)
+static int s5p_mfc_remove(struct platform_device *pdev)
 {
 	struct s5p_mfc_dev *dev = platform_get_drvdata(pdev);
 
@@ -1368,7 +1354,7 @@
 
 static struct platform_driver s5p_mfc_driver = {
 	.probe		= s5p_mfc_probe,
-	.remove		= __devexit_p(s5p_mfc_remove),
+	.remove		= s5p_mfc_remove,
 	.id_table	= mfc_driver_ids,
 	.driver	= {
 		.name	= S5P_MFC_NAME,
diff --git a/drivers/media/platform/s5p-tv/hdmi_drv.c b/drivers/media/platform/s5p-tv/hdmi_drv.c
index 8a9cf43..7c1116c 100644
--- a/drivers/media/platform/s5p-tv/hdmi_drv.c
+++ b/drivers/media/platform/s5p-tv/hdmi_drv.c
@@ -830,7 +830,7 @@
 	return -ENODEV;
 }
 
-static int __devinit hdmi_probe(struct platform_device *pdev)
+static int hdmi_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct resource *res;
@@ -979,7 +979,7 @@
 	return ret;
 }
 
-static int __devexit hdmi_remove(struct platform_device *pdev)
+static int hdmi_remove(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct v4l2_subdev *sd = dev_get_drvdata(dev);
@@ -997,7 +997,7 @@
 
 static struct platform_driver hdmi_driver __refdata = {
 	.probe = hdmi_probe,
-	.remove = __devexit_p(hdmi_remove),
+	.remove = hdmi_remove,
 	.id_table = hdmi_driver_types,
 	.driver = {
 		.name = "s5p-hdmi",
diff --git a/drivers/media/platform/s5p-tv/hdmiphy_drv.c b/drivers/media/platform/s5p-tv/hdmiphy_drv.c
index f67b386..06b5d2d 100644
--- a/drivers/media/platform/s5p-tv/hdmiphy_drv.c
+++ b/drivers/media/platform/s5p-tv/hdmiphy_drv.c
@@ -279,8 +279,8 @@
 	.video = &hdmiphy_video_ops,
 };
 
-static int __devinit hdmiphy_probe(struct i2c_client *client,
-	const struct i2c_device_id *id)
+static int hdmiphy_probe(struct i2c_client *client,
+			 const struct i2c_device_id *id)
 {
 	struct hdmiphy_ctx *ctx;
 
@@ -295,7 +295,7 @@
 	return 0;
 }
 
-static int __devexit hdmiphy_remove(struct i2c_client *client)
+static int hdmiphy_remove(struct i2c_client *client)
 {
 	struct v4l2_subdev *sd = i2c_get_clientdata(client);
 	struct hdmiphy_ctx *ctx = sd_to_ctx(sd);
@@ -322,7 +322,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= hdmiphy_probe,
-	.remove		= __devexit_p(hdmiphy_remove),
+	.remove		= hdmiphy_remove,
 	.id_table = hdmiphy_id,
 };
 
diff --git a/drivers/media/platform/s5p-tv/mixer.h b/drivers/media/platform/s5p-tv/mixer.h
index ddb422e..b671e20 100644
--- a/drivers/media/platform/s5p-tv/mixer.h
+++ b/drivers/media/platform/s5p-tv/mixer.h
@@ -290,7 +290,7 @@
 struct mxr_platform_data;
 
 /** acquiring common video resources */
-int __devinit mxr_acquire_video(struct mxr_device *mdev,
+int mxr_acquire_video(struct mxr_device *mdev,
 	struct mxr_output_conf *output_cont, int output_count);
 
 /** releasing common video resources */
diff --git a/drivers/media/platform/s5p-tv/mixer_drv.c b/drivers/media/platform/s5p-tv/mixer_drv.c
index ca0f297..02faea0 100644
--- a/drivers/media/platform/s5p-tv/mixer_drv.c
+++ b/drivers/media/platform/s5p-tv/mixer_drv.c
@@ -151,8 +151,8 @@
 
 /* --------- RESOURCE MANAGEMENT -------------*/
 
-static int __devinit mxr_acquire_plat_resources(struct mxr_device *mdev,
-	struct platform_device *pdev)
+static int mxr_acquire_plat_resources(struct mxr_device *mdev,
+				      struct platform_device *pdev)
 {
 	struct resource *res;
 	int ret;
@@ -271,8 +271,8 @@
 	return -ENODEV;
 }
 
-static int __devinit mxr_acquire_resources(struct mxr_device *mdev,
-	struct platform_device *pdev)
+static int mxr_acquire_resources(struct mxr_device *mdev,
+				 struct platform_device *pdev)
 {
 	int ret;
 	ret = mxr_acquire_plat_resources(mdev, pdev);
@@ -310,8 +310,8 @@
 			mxr_layer_release(mdev->layer[i]);
 }
 
-static int __devinit mxr_acquire_layers(struct mxr_device *mdev,
-	struct mxr_platform_data *pdata)
+static int mxr_acquire_layers(struct mxr_device *mdev,
+			      struct mxr_platform_data *pdata)
 {
 	mdev->layer[0] = mxr_graph_layer_create(mdev, 0);
 	mdev->layer[1] = mxr_graph_layer_create(mdev, 1);
@@ -372,7 +372,7 @@
 
 /* --------- DRIVER INITIALIZATION ---------- */
 
-static int __devinit mxr_probe(struct platform_device *pdev)
+static int mxr_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct mxr_platform_data *pdata = dev->platform_data;
@@ -431,7 +431,7 @@
 	return ret;
 }
 
-static int __devexit mxr_remove(struct platform_device *pdev)
+static int mxr_remove(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct mxr_device *mdev = to_mdev(dev);
@@ -450,7 +450,7 @@
 
 static struct platform_driver mxr_driver __refdata = {
 	.probe = mxr_probe,
-	.remove = __devexit_p(mxr_remove),
+	.remove = mxr_remove,
 	.driver = {
 		.name = MXR_DRIVER_NAME,
 		.owner = THIS_MODULE,
diff --git a/drivers/media/platform/s5p-tv/mixer_video.c b/drivers/media/platform/s5p-tv/mixer_video.c
index 7379e77..1f3b743 100644
--- a/drivers/media/platform/s5p-tv/mixer_video.c
+++ b/drivers/media/platform/s5p-tv/mixer_video.c
@@ -62,8 +62,8 @@
 	return sd;
 }
 
-int __devinit mxr_acquire_video(struct mxr_device *mdev,
-	struct mxr_output_conf *output_conf, int output_count)
+int mxr_acquire_video(struct mxr_device *mdev,
+		      struct mxr_output_conf *output_conf, int output_count)
 {
 	struct device *dev = mdev->dev;
 	struct v4l2_device *v4l2_dev = &mdev->v4l2_dev;
diff --git a/drivers/media/platform/s5p-tv/sdo_drv.c b/drivers/media/platform/s5p-tv/sdo_drv.c
index ad68bbe..91a6939 100644
--- a/drivers/media/platform/s5p-tv/sdo_drv.c
+++ b/drivers/media/platform/s5p-tv/sdo_drv.c
@@ -292,7 +292,7 @@
 	.runtime_resume	 = sdo_runtime_resume,
 };
 
-static int __devinit sdo_probe(struct platform_device *pdev)
+static int sdo_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct sdo_device *sdev;
@@ -419,7 +419,7 @@
 	return ret;
 }
 
-static int __devexit sdo_remove(struct platform_device *pdev)
+static int sdo_remove(struct platform_device *pdev)
 {
 	struct v4l2_subdev *sd = dev_get_drvdata(&pdev->dev);
 	struct sdo_device *sdev = sd_to_sdev(sd);
@@ -437,7 +437,7 @@
 
 static struct platform_driver sdo_driver __refdata = {
 	.probe = sdo_probe,
-	.remove = __devexit_p(sdo_remove),
+	.remove = sdo_remove,
 	.driver = {
 		.name = "s5p-sdo",
 		.owner = THIS_MODULE,
diff --git a/drivers/media/platform/s5p-tv/sii9234_drv.c b/drivers/media/platform/s5p-tv/sii9234_drv.c
index 716d484..49191aa 100644
--- a/drivers/media/platform/s5p-tv/sii9234_drv.c
+++ b/drivers/media/platform/s5p-tv/sii9234_drv.c
@@ -315,8 +315,8 @@
 	.video = &sii9234_video_ops,
 };
 
-static int __devinit sii9234_probe(struct i2c_client *client,
-	const struct i2c_device_id *id)
+static int sii9234_probe(struct i2c_client *client,
+			 const struct i2c_device_id *id)
 {
 	struct device *dev = &client->dev;
 	struct sii9234_platform_data *pdata = dev->platform_data;
@@ -378,7 +378,7 @@
 	return ret;
 }
 
-static int __devexit sii9234_remove(struct i2c_client *client)
+static int sii9234_remove(struct i2c_client *client)
 {
 	struct device *dev = &client->dev;
 	struct v4l2_subdev *sd = i2c_get_clientdata(client);
@@ -406,7 +406,7 @@
 		.pm = &sii9234_pm_ops,
 	},
 	.probe		= sii9234_probe,
-	.remove		= __devexit_p(sii9234_remove),
+	.remove		= sii9234_remove,
 	.id_table = sii9234_id,
 };
 
diff --git a/drivers/media/platform/sh_vou.c b/drivers/media/platform/sh_vou.c
index a1c87f0..f3c4571 100644
--- a/drivers/media/platform/sh_vou.c
+++ b/drivers/media/platform/sh_vou.c
@@ -1326,7 +1326,7 @@
 	.vfl_dir	= VFL_DIR_TX,
 };
 
-static int __devinit sh_vou_probe(struct platform_device *pdev)
+static int sh_vou_probe(struct platform_device *pdev)
 {
 	struct sh_vou_pdata *vou_pdata = pdev->dev.platform_data;
 	struct v4l2_rect *rect;
@@ -1461,7 +1461,7 @@
 	return ret;
 }
 
-static int __devexit sh_vou_remove(struct platform_device *pdev)
+static int sh_vou_remove(struct platform_device *pdev)
 {
 	int irq = platform_get_irq(pdev, 0);
 	struct v4l2_device *v4l2_dev = platform_get_drvdata(pdev);
@@ -1487,7 +1487,7 @@
 }
 
 static struct platform_driver __refdata sh_vou = {
-	.remove  = __devexit_p(sh_vou_remove),
+	.remove  = sh_vou_remove,
 	.driver  = {
 		.name	= "sh-vou",
 		.owner	= THIS_MODULE,
diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c
index 6274a91..d96c8c7 100644
--- a/drivers/media/platform/soc_camera/atmel-isi.c
+++ b/drivers/media/platform/soc_camera/atmel-isi.c
@@ -897,7 +897,7 @@
 };
 
 /* -----------------------------------------------------------------------*/
-static int __devexit atmel_isi_remove(struct platform_device *pdev)
+static int atmel_isi_remove(struct platform_device *pdev)
 {
 	struct soc_camera_host *soc_host = to_soc_camera_host(&pdev->dev);
 	struct atmel_isi *isi = container_of(soc_host,
@@ -921,7 +921,7 @@
 	return 0;
 }
 
-static int __devinit atmel_isi_probe(struct platform_device *pdev)
+static int atmel_isi_probe(struct platform_device *pdev)
 {
 	unsigned int irq;
 	struct atmel_isi *isi;
@@ -1074,7 +1074,7 @@
 
 static struct platform_driver atmel_isi_driver = {
 	.probe		= atmel_isi_probe,
-	.remove		= __devexit_p(atmel_isi_remove),
+	.remove		= atmel_isi_remove,
 	.driver		= {
 		.name = "atmel_isi",
 		.owner = THIS_MODULE,
diff --git a/drivers/media/platform/soc_camera/mx2_camera.c b/drivers/media/platform/soc_camera/mx2_camera.c
index 791cd1d..8bda2c9 100644
--- a/drivers/media/platform/soc_camera/mx2_camera.c
+++ b/drivers/media/platform/soc_camera/mx2_camera.c
@@ -1692,7 +1692,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit mx27_camera_emma_init(struct platform_device *pdev)
+static int mx27_camera_emma_init(struct platform_device *pdev)
 {
 	struct mx2_camera_dev *pcdev = platform_get_drvdata(pdev);
 	struct resource *res_emma;
@@ -1750,7 +1750,7 @@
 	return err;
 }
 
-static int __devinit mx2_camera_probe(struct platform_device *pdev)
+static int mx2_camera_probe(struct platform_device *pdev)
 {
 	struct mx2_camera_dev *pcdev;
 	struct resource *res_csi;
@@ -1887,7 +1887,7 @@
 	return err;
 }
 
-static int __devexit mx2_camera_remove(struct platform_device *pdev)
+static int mx2_camera_remove(struct platform_device *pdev)
 {
 	struct soc_camera_host *soc_host = to_soc_camera_host(&pdev->dev);
 	struct mx2_camera_dev *pcdev = container_of(soc_host,
@@ -1912,7 +1912,7 @@
 		.name	= MX2_CAM_DRV_NAME,
 	},
 	.id_table	= mx2_camera_devtype,
-	.remove		= __devexit_p(mx2_camera_remove),
+	.remove		= mx2_camera_remove,
 };
 
 
diff --git a/drivers/media/platform/soc_camera/mx3_camera.c b/drivers/media/platform/soc_camera/mx3_camera.c
index 06d16de..45aef10 100644
--- a/drivers/media/platform/soc_camera/mx3_camera.c
+++ b/drivers/media/platform/soc_camera/mx3_camera.c
@@ -1143,7 +1143,7 @@
 	.set_bus_param	= mx3_camera_set_bus_param,
 };
 
-static int __devinit mx3_camera_probe(struct platform_device *pdev)
+static int mx3_camera_probe(struct platform_device *pdev)
 {
 	struct mx3_camera_dev *mx3_cam;
 	struct resource *res;
@@ -1246,7 +1246,7 @@
 	return err;
 }
 
-static int __devexit mx3_camera_remove(struct platform_device *pdev)
+static int mx3_camera_remove(struct platform_device *pdev)
 {
 	struct soc_camera_host *soc_host = to_soc_camera_host(&pdev->dev);
 	struct mx3_camera_dev *mx3_cam = container_of(soc_host,
@@ -1279,7 +1279,7 @@
 		.name	= MX3_CAM_DRV_NAME,
 	},
 	.probe		= mx3_camera_probe,
-	.remove		= __devexit_p(mx3_camera_remove),
+	.remove		= mx3_camera_remove,
 };
 
 module_platform_driver(mx3_camera_driver);
diff --git a/drivers/media/platform/soc_camera/pxa_camera.c b/drivers/media/platform/soc_camera/pxa_camera.c
index 3434ffe..523330d 100644
--- a/drivers/media/platform/soc_camera/pxa_camera.c
+++ b/drivers/media/platform/soc_camera/pxa_camera.c
@@ -1651,7 +1651,7 @@
 	.set_bus_param	= pxa_camera_set_bus_param,
 };
 
-static int __devinit pxa_camera_probe(struct platform_device *pdev)
+static int pxa_camera_probe(struct platform_device *pdev)
 {
 	struct pxa_camera_dev *pcdev;
 	struct resource *res;
@@ -1801,7 +1801,7 @@
 	return err;
 }
 
-static int __devexit pxa_camera_remove(struct platform_device *pdev)
+static int pxa_camera_remove(struct platform_device *pdev)
 {
 	struct soc_camera_host *soc_host = to_soc_camera_host(&pdev->dev);
 	struct pxa_camera_dev *pcdev = container_of(soc_host,
@@ -1840,7 +1840,7 @@
 		.pm	= &pxa_camera_pm,
 	},
 	.probe		= pxa_camera_probe,
-	.remove		= __devexit_p(pxa_camera_remove),
+	.remove		= pxa_camera_remove,
 };
 
 module_platform_driver(pxa_camera_driver);
diff --git a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
index 2d8861c..ebbc126 100644
--- a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
+++ b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
@@ -2071,7 +2071,7 @@
 	return NOTIFY_DONE;
 }
 
-static int __devinit sh_mobile_ceu_probe(struct platform_device *pdev)
+static int sh_mobile_ceu_probe(struct platform_device *pdev)
 {
 	struct sh_mobile_ceu_dev *pcdev;
 	struct resource *res;
@@ -2258,7 +2258,7 @@
 	return err;
 }
 
-static int __devexit sh_mobile_ceu_remove(struct platform_device *pdev)
+static int sh_mobile_ceu_remove(struct platform_device *pdev)
 {
 	struct soc_camera_host *soc_host = to_soc_camera_host(&pdev->dev);
 	struct sh_mobile_ceu_dev *pcdev = container_of(soc_host,
@@ -2307,7 +2307,7 @@
 		.pm	= &sh_mobile_ceu_dev_pm_ops,
 	},
 	.probe		= sh_mobile_ceu_probe,
-	.remove		= __devexit_p(sh_mobile_ceu_remove),
+	.remove		= sh_mobile_ceu_remove,
 };
 
 static int __init sh_mobile_ceu_init(void)
diff --git a/drivers/media/platform/soc_camera/sh_mobile_csi2.c b/drivers/media/platform/soc_camera/sh_mobile_csi2.c
index 0528650..a17aba9 100644
--- a/drivers/media/platform/soc_camera/sh_mobile_csi2.c
+++ b/drivers/media/platform/soc_camera/sh_mobile_csi2.c
@@ -294,7 +294,7 @@
 	.video	= &sh_csi2_subdev_video_ops,
 };
 
-static __devinit int sh_csi2_probe(struct platform_device *pdev)
+static int sh_csi2_probe(struct platform_device *pdev)
 {
 	struct resource *res;
 	unsigned int irq;
@@ -366,7 +366,7 @@
 	return ret;
 }
 
-static __devexit int sh_csi2_remove(struct platform_device *pdev)
+static int sh_csi2_remove(struct platform_device *pdev)
 {
 	struct sh_csi2 *priv = platform_get_drvdata(pdev);
 	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -382,7 +382,7 @@
 }
 
 static struct platform_driver __refdata sh_csi2_pdrv = {
-	.remove	= __devexit_p(sh_csi2_remove),
+	.remove	= sh_csi2_remove,
 	.probe	= sh_csi2_probe,
 	.driver	= {
 		.name	= "sh-mobile-csi2",
diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c
index 4e373567..2ec90ea 100644
--- a/drivers/media/platform/soc_camera/soc_camera.c
+++ b/drivers/media/platform/soc_camera/soc_camera.c
@@ -1530,7 +1530,7 @@
 	return 0;
 }
 
-static int __devinit soc_camera_pdrv_probe(struct platform_device *pdev)
+static int soc_camera_pdrv_probe(struct platform_device *pdev)
 {
 	struct soc_camera_link *icl = pdev->dev.platform_data;
 	struct soc_camera_device *icd;
@@ -1558,7 +1558,7 @@
  * hot-pluggable. Now we know, that all our users - hosts and devices have
  * been unloaded already
  */
-static int __devexit soc_camera_pdrv_remove(struct platform_device *pdev)
+static int soc_camera_pdrv_remove(struct platform_device *pdev)
 {
 	struct soc_camera_device *icd = platform_get_drvdata(pdev);
 
@@ -1572,7 +1572,7 @@
 
 static struct platform_driver __refdata soc_camera_pdrv = {
 	.probe = soc_camera_pdrv_probe,
-	.remove  = __devexit_p(soc_camera_pdrv_remove),
+	.remove  = soc_camera_pdrv_remove,
 	.driver  = {
 		.name	= "soc-camera-pdrv",
 		.owner	= THIS_MODULE,
diff --git a/drivers/media/platform/timblogiw.c b/drivers/media/platform/timblogiw.c
index 02194c0..d854d08 100644
--- a/drivers/media/platform/timblogiw.c
+++ b/drivers/media/platform/timblogiw.c
@@ -745,7 +745,7 @@
 
 /* Platform device functions */
 
-static __devinitconst struct v4l2_ioctl_ops timblogiw_ioctl_ops = {
+static struct v4l2_ioctl_ops timblogiw_ioctl_ops = {
 	.vidioc_querycap		= timblogiw_querycap,
 	.vidioc_enum_fmt_vid_cap	= timblogiw_enum_fmt,
 	.vidioc_g_fmt_vid_cap		= timblogiw_g_fmt,
@@ -767,7 +767,7 @@
 	.vidioc_enum_framesizes		= timblogiw_enum_framesizes,
 };
 
-static __devinitconst struct v4l2_file_operations timblogiw_fops = {
+static struct v4l2_file_operations timblogiw_fops = {
 	.owner		= THIS_MODULE,
 	.open		= timblogiw_open,
 	.release	= timblogiw_close,
@@ -777,7 +777,7 @@
 	.poll		= timblogiw_poll,
 };
 
-static __devinitconst struct video_device timblogiw_template = {
+static struct video_device timblogiw_template = {
 	.name		= TIMBLOGIWIN_NAME,
 	.fops		= &timblogiw_fops,
 	.ioctl_ops	= &timblogiw_ioctl_ops,
@@ -786,7 +786,7 @@
 	.tvnorms	= V4L2_STD_PAL | V4L2_STD_NTSC
 };
 
-static int __devinit timblogiw_probe(struct platform_device *pdev)
+static int timblogiw_probe(struct platform_device *pdev)
 {
 	int err;
 	struct timblogiw *lw = NULL;
@@ -848,7 +848,7 @@
 	return err;
 }
 
-static int __devexit timblogiw_remove(struct platform_device *pdev)
+static int timblogiw_remove(struct platform_device *pdev)
 {
 	struct timblogiw *lw = platform_get_drvdata(pdev);
 
@@ -869,7 +869,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= timblogiw_probe,
-	.remove		= __devexit_p(timblogiw_remove),
+	.remove		= timblogiw_remove,
 };
 
 module_platform_driver(timblogiw_platform_driver);
diff --git a/drivers/media/platform/via-camera.c b/drivers/media/platform/via-camera.c
index eb404c2..63e8c34 100644
--- a/drivers/media/platform/via-camera.c
+++ b/drivers/media/platform/via-camera.c
@@ -1324,7 +1324,7 @@
 #define VIACAM_SERIAL_CREG 0x46
 #define VIACAM_SERIAL_BIT 0x40
 
-static __devinit bool viacam_serial_is_enabled(void)
+static bool viacam_serial_is_enabled(void)
 {
 	struct pci_bus *pbus = pci_find_bus(0, 0);
 	u8 cbyte;
@@ -1353,7 +1353,7 @@
 	.clock_speed = 90,
 };
 
-static __devinit int viacam_probe(struct platform_device *pdev)
+static int viacam_probe(struct platform_device *pdev)
 {
 	int ret;
 	struct i2c_adapter *sensor_adapter;
@@ -1490,7 +1490,7 @@
 	return ret;
 }
 
-static __devexit int viacam_remove(struct platform_device *pdev)
+static int viacam_remove(struct platform_device *pdev)
 {
 	struct via_camera *cam = via_cam_info;
 	struct viafb_dev *viadev = pdev->dev.platform_data;
diff --git a/drivers/media/radio/radio-keene.c b/drivers/media/radio/radio-keene.c
index e10e525..296941a 100644
--- a/drivers/media/radio/radio-keene.c
+++ b/drivers/media/radio/radio-keene.c
@@ -374,6 +374,7 @@
 	radio->vdev.ioctl_ops = &usb_keene_ioctl_ops;
 	radio->vdev.lock = &radio->lock;
 	radio->vdev.release = video_device_release_empty;
+	radio->vdev.vfl_dir = VFL_DIR_TX;
 
 	radio->usbdev = interface_to_usbdev(intf);
 	radio->intf = intf;
diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c
index b415211..bd4d3a7 100644
--- a/drivers/media/radio/radio-maxiradio.c
+++ b/drivers/media/radio/radio-maxiradio.c
@@ -114,7 +114,8 @@
 	.set_direction = maxiradio_tea575x_set_direction,
 };
 
-static int __devinit maxiradio_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int maxiradio_probe(struct pci_dev *pdev,
+			   const struct pci_device_id *ent)
 {
 	struct maxiradio *dev;
 	struct v4l2_device *v4l2_dev;
@@ -172,7 +173,7 @@
 	return retval;
 }
 
-static void __devexit maxiradio_remove(struct pci_dev *pdev)
+static void maxiradio_remove(struct pci_dev *pdev)
 {
 	struct v4l2_device *v4l2_dev = dev_get_drvdata(&pdev->dev);
 	struct maxiradio *dev = to_maxiradio(v4l2_dev);
@@ -196,7 +197,7 @@
 	.name		= "radio-maxiradio",
 	.id_table	= maxiradio_pci_tbl,
 	.probe		= maxiradio_probe,
-	.remove		= __devexit_p(maxiradio_remove),
+	.remove		= maxiradio_remove,
 };
 
 static int __init maxiradio_init(void)
diff --git a/drivers/media/radio/radio-sf16fmi.c b/drivers/media/radio/radio-sf16fmi.c
index c260a2a..637a555 100644
--- a/drivers/media/radio/radio-sf16fmi.c
+++ b/drivers/media/radio/radio-sf16fmi.c
@@ -265,7 +265,7 @@
 };
 
 /* ladis: this is my card. does any other types exist? */
-static struct isapnp_device_id id_table[] __devinitdata = {
+static struct isapnp_device_id id_table[] = {
 		/* SF16-FMI */
 	{	ISAPNP_ANY_ID, ISAPNP_ANY_ID,
 		ISAPNP_VENDOR('M','F','R'), ISAPNP_FUNCTION(0xad10), 0},
diff --git a/drivers/media/radio/radio-sf16fmr2.c b/drivers/media/radio/radio-sf16fmr2.c
index 4efcbec..9c09904 100644
--- a/drivers/media/radio/radio-sf16fmr2.c
+++ b/drivers/media/radio/radio-sf16fmr2.c
@@ -197,13 +197,13 @@
 	return 0;
 }
 
-static struct pnp_device_id fmr2_pnp_ids[] __devinitdata = {
+static struct pnp_device_id fmr2_pnp_ids[] = {
 	{ .id = "MFRad13" }, /* tuner subdevice of SF16-FMD2 */
 	{ .id = "" }
 };
 MODULE_DEVICE_TABLE(pnp, fmr2_pnp_ids);
 
-static int __devinit fmr2_probe(struct fmr2 *fmr2, struct device *pdev, int io)
+static int fmr2_probe(struct fmr2 *fmr2, struct device *pdev, int io)
 {
 	int err, i;
 	char *card_name = fmr2->is_fmd2 ? "SF16-FMD2" : "SF16-FMR2";
@@ -249,7 +249,7 @@
 	return 0;
 }
 
-static int __devinit fmr2_isa_match(struct device *pdev, unsigned int ndev)
+static int fmr2_isa_match(struct device *pdev, unsigned int ndev)
 {
 	struct fmr2 *fmr2 = kzalloc(sizeof(*fmr2), GFP_KERNEL);
 	if (!fmr2)
@@ -265,8 +265,7 @@
 	return 1;
 }
 
-static int __devinit fmr2_pnp_probe(struct pnp_dev *pdev,
-				const struct pnp_device_id *id)
+static int fmr2_pnp_probe(struct pnp_dev *pdev, const struct pnp_device_id *id)
 {
 	int ret;
 	struct fmr2 *fmr2 = kzalloc(sizeof(*fmr2), GFP_KERNEL);
@@ -285,7 +284,7 @@
 	return 0;
 }
 
-static void __devexit fmr2_remove(struct fmr2 *fmr2)
+static void fmr2_remove(struct fmr2 *fmr2)
 {
 	snd_tea575x_exit(&fmr2->tea);
 	release_region(fmr2->io, 2);
@@ -293,7 +292,7 @@
 	kfree(fmr2);
 }
 
-static int __devexit fmr2_isa_remove(struct device *pdev, unsigned int ndev)
+static int fmr2_isa_remove(struct device *pdev, unsigned int ndev)
 {
 	fmr2_remove(dev_get_drvdata(pdev));
 	dev_set_drvdata(pdev, NULL);
@@ -301,7 +300,7 @@
 	return 0;
 }
 
-static void __devexit fmr2_pnp_remove(struct pnp_dev *pdev)
+static void fmr2_pnp_remove(struct pnp_dev *pdev)
 {
 	fmr2_remove(pnp_get_drvdata(pdev));
 	pnp_set_drvdata(pdev, NULL);
@@ -309,7 +308,7 @@
 
 struct isa_driver fmr2_isa_driver = {
 	.match		= fmr2_isa_match,
-	.remove		= __devexit_p(fmr2_isa_remove),
+	.remove		= fmr2_isa_remove,
 	.driver		= {
 		.name	= "radio-sf16fmr2",
 	},
@@ -319,7 +318,7 @@
 	.name		= "radio-sf16fmr2",
 	.id_table	= fmr2_pnp_ids,
 	.probe		= fmr2_pnp_probe,
-	.remove		= __devexit_p(fmr2_pnp_remove),
+	.remove		= fmr2_pnp_remove,
 };
 
 static int __init fmr2_init(void)
diff --git a/drivers/media/radio/radio-si4713.c b/drivers/media/radio/radio-si4713.c
index a082e40..1507c9d 100644
--- a/drivers/media/radio/radio-si4713.c
+++ b/drivers/media/radio/radio-si4713.c
@@ -250,6 +250,7 @@
 	.name			= "radio-si4713",
 	.release		= video_device_release,
 	.ioctl_ops		= &radio_si4713_ioctl_ops,
+	.vfl_dir		= VFL_DIR_TX,
 };
 
 /* Platform driver interface */
diff --git a/drivers/media/radio/radio-tea5764.c b/drivers/media/radio/radio-tea5764.c
index 36aec57..1978516 100644
--- a/drivers/media/radio/radio-tea5764.c
+++ b/drivers/media/radio/radio-tea5764.c
@@ -493,8 +493,8 @@
 };
 
 /* I2C probe: check if the device exists and register with v4l if it is */
-static int __devinit tea5764_i2c_probe(struct i2c_client *client,
-					const struct i2c_device_id *id)
+static int tea5764_i2c_probe(struct i2c_client *client,
+			     const struct i2c_device_id *id)
 {
 	struct tea5764_device *radio;
 	struct tea5764_regs *r;
@@ -552,7 +552,7 @@
 	return ret;
 }
 
-static int __devexit tea5764_i2c_remove(struct i2c_client *client)
+static int tea5764_i2c_remove(struct i2c_client *client)
 {
 	struct tea5764_device *radio = i2c_get_clientdata(client);
 
@@ -578,7 +578,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe = tea5764_i2c_probe,
-	.remove = __devexit_p(tea5764_i2c_remove),
+	.remove = tea5764_i2c_remove,
 	.id_table = tea5764_id,
 };
 
diff --git a/drivers/media/radio/radio-timb.c b/drivers/media/radio/radio-timb.c
index 5cf0777..b87effe 100644
--- a/drivers/media/radio/radio-timb.c
+++ b/drivers/media/radio/radio-timb.c
@@ -145,7 +145,7 @@
 	.unlocked_ioctl	= video_ioctl2,
 };
 
-static int __devinit timbradio_probe(struct platform_device *pdev)
+static int timbradio_probe(struct platform_device *pdev)
 {
 	struct timb_radio_platform_data *pdata = pdev->dev.platform_data;
 	struct timbradio *tr;
@@ -201,7 +201,7 @@
 	return err;
 }
 
-static int __devexit timbradio_remove(struct platform_device *pdev)
+static int timbradio_remove(struct platform_device *pdev)
 {
 	struct timbradio *tr = platform_get_drvdata(pdev);
 
@@ -219,7 +219,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= timbradio_probe,
-	.remove		= __devexit_p(timbradio_remove),
+	.remove		= timbradio_remove,
 };
 
 module_platform_driver(timbradio_platform_driver);
diff --git a/drivers/media/radio/radio-wl1273.c b/drivers/media/radio/radio-wl1273.c
index 9b0c9fa..cabbe3a 100644
--- a/drivers/media/radio/radio-wl1273.c
+++ b/drivers/media/radio/radio-wl1273.c
@@ -1971,6 +1971,7 @@
 	.ioctl_ops		= &wl1273_ioctl_ops,
 	.name			= WL1273_FM_DRIVER_NAME,
 	.release		= wl1273_vdev_release,
+	.vfl_dir		= VFL_DIR_TX,
 };
 
 static int wl1273_fm_radio_remove(struct platform_device *pdev)
@@ -1990,7 +1991,7 @@
 	return 0;
 }
 
-static int __devinit wl1273_fm_radio_probe(struct platform_device *pdev)
+static int wl1273_fm_radio_probe(struct platform_device *pdev)
 {
 	struct wl1273_core **core = pdev->dev.platform_data;
 	struct wl1273_device *radio;
@@ -2145,7 +2146,7 @@
 
 static struct platform_driver wl1273_fm_radio_driver = {
 	.probe		= wl1273_fm_radio_probe,
-	.remove		= __devexit_p(wl1273_fm_radio_remove),
+	.remove		= wl1273_fm_radio_remove,
 	.driver		= {
 		.name	= "wl1273_fm_radio",
 		.owner	= THIS_MODULE,
diff --git a/drivers/media/radio/saa7706h.c b/drivers/media/radio/saa7706h.c
index 54db36c..06c06cc 100644
--- a/drivers/media/radio/saa7706h.c
+++ b/drivers/media/radio/saa7706h.c
@@ -373,8 +373,8 @@
  * concerning the addresses: i2c wants 7 bit (without the r/w bit), so '>>1'
  */
 
-static int __devinit saa7706h_probe(struct i2c_client *client,
-			const struct i2c_device_id *id)
+static int saa7706h_probe(struct i2c_client *client,
+			  const struct i2c_device_id *id)
 {
 	struct saa7706h_state *state;
 	struct v4l2_subdev *sd;
@@ -418,7 +418,7 @@
 	return err;
 }
 
-static int __devexit saa7706h_remove(struct i2c_client *client)
+static int saa7706h_remove(struct i2c_client *client)
 {
 	struct v4l2_subdev *sd = i2c_get_clientdata(client);
 
@@ -441,7 +441,7 @@
 		.name	= DRIVER_NAME,
 	},
 	.probe		= saa7706h_probe,
-	.remove		= __devexit_p(saa7706h_remove),
+	.remove		= saa7706h_remove,
 	.id_table	= saa7706h_id,
 };
 
diff --git a/drivers/media/radio/si470x/radio-si470x-i2c.c b/drivers/media/radio/si470x/radio-si470x-i2c.c
index 4ef55ec..e5fc9ac 100644
--- a/drivers/media/radio/si470x/radio-si470x-i2c.c
+++ b/drivers/media/radio/si470x/radio-si470x-i2c.c
@@ -347,8 +347,8 @@
 /*
  * si470x_i2c_probe - probe for the device
  */
-static int __devinit si470x_i2c_probe(struct i2c_client *client,
-		const struct i2c_device_id *id)
+static int si470x_i2c_probe(struct i2c_client *client,
+			    const struct i2c_device_id *id)
 {
 	struct si470x_device *radio;
 	int retval = 0;
@@ -451,7 +451,7 @@
 /*
  * si470x_i2c_remove - remove the device
  */
-static __devexit int si470x_i2c_remove(struct i2c_client *client)
+static int si470x_i2c_remove(struct i2c_client *client)
 {
 	struct si470x_device *radio = i2c_get_clientdata(client);
 
@@ -514,7 +514,7 @@
 #endif
 	},
 	.probe			= si470x_i2c_probe,
-	.remove			= __devexit_p(si470x_i2c_remove),
+	.remove			= si470x_i2c_remove,
 	.id_table		= si470x_i2c_id,
 };
 
diff --git a/drivers/media/radio/tef6862.c b/drivers/media/radio/tef6862.c
index 06d47e5..b18c2dc 100644
--- a/drivers/media/radio/tef6862.c
+++ b/drivers/media/radio/tef6862.c
@@ -165,8 +165,8 @@
  * concerning the addresses: i2c wants 7 bit (without the r/w bit), so '>>1'
  */
 
-static int __devinit tef6862_probe(struct i2c_client *client,
-			const struct i2c_device_id *id)
+static int tef6862_probe(struct i2c_client *client,
+			 const struct i2c_device_id *id)
 {
 	struct tef6862_state *state;
 	struct v4l2_subdev *sd;
@@ -189,7 +189,7 @@
 	return 0;
 }
 
-static int __devexit tef6862_remove(struct i2c_client *client)
+static int tef6862_remove(struct i2c_client *client)
 {
 	struct v4l2_subdev *sd = i2c_get_clientdata(client);
 
@@ -211,7 +211,7 @@
 		.name	= DRIVER_NAME,
 	},
 	.probe		= tef6862_probe,
-	.remove		= __devexit_p(tef6862_remove),
+	.remove		= tef6862_remove,
 	.id_table	= tef6862_id,
 };
 
diff --git a/drivers/media/radio/wl128x/fmdrv_v4l2.c b/drivers/media/radio/wl128x/fmdrv_v4l2.c
index 048de45..0a8ee8f 100644
--- a/drivers/media/radio/wl128x/fmdrv_v4l2.c
+++ b/drivers/media/radio/wl128x/fmdrv_v4l2.c
@@ -518,6 +518,16 @@
 	.ioctl_ops = &fm_drv_ioctl_ops,
 	.name = FM_DRV_NAME,
 	.release = video_device_release,
+	/*
+	 * To ensure both the tuner and modulator ioctls are accessible we
+	 * set the vfl_dir to M2M to indicate this.
+	 *
+	 * It is not really a mem2mem device of course, but it can both receive
+	 * and transmit using the same radio device. It's the only radio driver
+	 * that does this and it should really be split in two radio devices,
+	 * but that would affect applications using this driver.
+	 */
+	.vfl_dir = VFL_DIR_M2M,
 };
 
 int fm_v4l2_init_video_device(struct fmdev *fmdev, int radio_nr)
diff --git a/drivers/media/rc/ene_ir.c b/drivers/media/rc/ene_ir.c
index 22231dd..cef0478 100644
--- a/drivers/media/rc/ene_ir.c
+++ b/drivers/media/rc/ene_ir.c
@@ -1172,7 +1172,7 @@
 	.flags = PNP_DRIVER_RES_DO_NOT_CHANGE,
 
 	.probe = ene_probe,
-	.remove = __devexit_p(ene_remove),
+	.remove = ene_remove,
 #ifdef CONFIG_PM
 	.suspend = ene_suspend,
 	.resume = ene_resume,
diff --git a/drivers/media/rc/fintek-cir.c b/drivers/media/rc/fintek-cir.c
index 936c3f7..1df410e 100644
--- a/drivers/media/rc/fintek-cir.c
+++ b/drivers/media/rc/fintek-cir.c
@@ -590,7 +590,7 @@
 	return ret;
 }
 
-static void __devexit fintek_remove(struct pnp_dev *pdev)
+static void fintek_remove(struct pnp_dev *pdev)
 {
 	struct fintek_dev *fintek = pnp_get_drvdata(pdev);
 	unsigned long flags;
@@ -678,7 +678,7 @@
 	.id_table	= fintek_ids,
 	.flags		= PNP_DRIVER_RES_DO_NOT_CHANGE,
 	.probe		= fintek_probe,
-	.remove		= __devexit_p(fintek_remove),
+	.remove		= fintek_remove,
 	.suspend	= fintek_suspend,
 	.resume		= fintek_resume,
 	.shutdown	= fintek_shutdown,
diff --git a/drivers/media/rc/gpio-ir-recv.c b/drivers/media/rc/gpio-ir-recv.c
index ba1a1eb..4f71a7d 100644
--- a/drivers/media/rc/gpio-ir-recv.c
+++ b/drivers/media/rc/gpio-ir-recv.c
@@ -58,7 +58,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit gpio_ir_recv_probe(struct platform_device *pdev)
+static int gpio_ir_recv_probe(struct platform_device *pdev)
 {
 	struct gpio_rc_dev *gpio_dev;
 	struct rc_dev *rcdev;
@@ -140,7 +140,7 @@
 	return rc;
 }
 
-static int __devexit gpio_ir_recv_remove(struct platform_device *pdev)
+static int gpio_ir_recv_remove(struct platform_device *pdev)
 {
 	struct gpio_rc_dev *gpio_dev = platform_get_drvdata(pdev);
 
@@ -188,7 +188,7 @@
 
 static struct platform_driver gpio_ir_recv_driver = {
 	.probe  = gpio_ir_recv_probe,
-	.remove = __devexit_p(gpio_ir_recv_remove),
+	.remove = gpio_ir_recv_remove,
 	.driver = {
 		.name   = GPIO_IR_DRIVER_NAME,
 		.owner  = THIS_MODULE,
diff --git a/drivers/media/rc/iguanair.c b/drivers/media/rc/iguanair.c
index 5a9163d..b99b096 100644
--- a/drivers/media/rc/iguanair.c
+++ b/drivers/media/rc/iguanair.c
@@ -425,8 +425,8 @@
 	mutex_unlock(&ir->lock);
 }
 
-static int __devinit iguanair_probe(struct usb_interface *intf,
-						const struct usb_device_id *id)
+static int iguanair_probe(struct usb_interface *intf,
+			  const struct usb_device_id *id)
 {
 	struct usb_device *udev = interface_to_usbdev(intf);
 	struct iguanair *ir;
@@ -538,7 +538,7 @@
 	return ret;
 }
 
-static void __devexit iguanair_disconnect(struct usb_interface *intf)
+static void iguanair_disconnect(struct usb_interface *intf)
 {
 	struct iguanair *ir = usb_get_intfdata(intf);
 
@@ -604,7 +604,7 @@
 static struct usb_driver iguanair_driver = {
 	.name =	DRIVER_NAME,
 	.probe = iguanair_probe,
-	.disconnect = __devexit_p(iguanair_disconnect),
+	.disconnect = iguanair_disconnect,
 	.suspend = iguanair_suspend,
 	.resume = iguanair_resume,
 	.reset_resume = iguanair_resume,
diff --git a/drivers/media/rc/imon.c b/drivers/media/rc/imon.c
index 8f6a289..78d109b 100644
--- a/drivers/media/rc/imon.c
+++ b/drivers/media/rc/imon.c
@@ -255,7 +255,7 @@
 static struct usb_driver imon_driver = {
 	.name		= MOD_NAME,
 	.probe		= imon_probe,
-	.disconnect	= __devexit_p(imon_disconnect),
+	.disconnect	= imon_disconnect,
 	.suspend	= imon_suspend,
 	.resume		= imon_resume,
 	.id_table	= imon_usb_id_table,
@@ -2288,8 +2288,8 @@
 /**
  * Callback function for USB core API: Probe
  */
-static int __devinit imon_probe(struct usb_interface *interface,
-				const struct usb_device_id *id)
+static int imon_probe(struct usb_interface *interface,
+		      const struct usb_device_id *id)
 {
 	struct usb_device *usbdev = NULL;
 	struct usb_host_interface *iface_desc = NULL;
@@ -2372,7 +2372,7 @@
 /**
  * Callback function for USB core API: disconnect
  */
-static void __devexit imon_disconnect(struct usb_interface *interface)
+static void imon_disconnect(struct usb_interface *interface)
 {
 	struct imon_context *ictx;
 	struct device *dev;
diff --git a/drivers/media/rc/ir-rx51.c b/drivers/media/rc/ir-rx51.c
index 9e76c7b..8ead492 100644
--- a/drivers/media/rc/ir-rx51.c
+++ b/drivers/media/rc/ir-rx51.c
@@ -443,7 +443,7 @@
 
 #endif /* CONFIG_PM */
 
-static int __devinit lirc_rx51_probe(struct platform_device *dev)
+static int lirc_rx51_probe(struct platform_device *dev)
 {
 	lirc_rx51_driver.features = LIRC_RX51_DRIVER_FEATURES;
 	lirc_rx51.pdata = dev->dev.platform_data;
diff --git a/drivers/media/rc/ite-cir.c b/drivers/media/rc/ite-cir.c
index 5e5a7f2..1b8669b 100644
--- a/drivers/media/rc/ite-cir.c
+++ b/drivers/media/rc/ite-cir.c
@@ -1620,7 +1620,7 @@
 	return ret;
 }
 
-static void __devexit ite_remove(struct pnp_dev *pdev)
+static void ite_remove(struct pnp_dev *pdev)
 {
 	struct ite_dev *dev = pnp_get_drvdata(pdev);
 	unsigned long flags;
@@ -1702,7 +1702,7 @@
 	.name		= ITE_DRIVER_NAME,
 	.id_table	= ite_ids,
 	.probe		= ite_probe,
-	.remove		= __devexit_p(ite_remove),
+	.remove		= ite_remove,
 	.suspend	= ite_suspend,
 	.resume		= ite_resume,
 	.shutdown	= ite_shutdown,
diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c
index b2146cd..9afb933 100644
--- a/drivers/media/rc/mceusb.c
+++ b/drivers/media/rc/mceusb.c
@@ -1229,8 +1229,8 @@
 	return NULL;
 }
 
-static int __devinit mceusb_dev_probe(struct usb_interface *intf,
-				      const struct usb_device_id *id)
+static int mceusb_dev_probe(struct usb_interface *intf,
+			    const struct usb_device_id *id)
 {
 	struct usb_device *dev = interface_to_usbdev(intf);
 	struct usb_host_interface *idesc;
@@ -1393,7 +1393,7 @@
 }
 
 
-static void __devexit mceusb_dev_disconnect(struct usb_interface *intf)
+static void mceusb_dev_disconnect(struct usb_interface *intf)
 {
 	struct usb_device *dev = interface_to_usbdev(intf);
 	struct mceusb_dev *ir = usb_get_intfdata(intf);
@@ -1432,7 +1432,7 @@
 static struct usb_driver mceusb_dev_driver = {
 	.name =		DRIVER_NAME,
 	.probe =	mceusb_dev_probe,
-	.disconnect =	__devexit_p(mceusb_dev_disconnect),
+	.disconnect =	mceusb_dev_disconnect,
 	.suspend =	mceusb_dev_suspend,
 	.resume =	mceusb_dev_resume,
 	.reset_resume =	mceusb_dev_resume,
diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c
index e4ea89a..b8aa9ab 100644
--- a/drivers/media/rc/nuvoton-cir.c
+++ b/drivers/media/rc/nuvoton-cir.c
@@ -1113,7 +1113,7 @@
 	return ret;
 }
 
-static void __devexit nvt_remove(struct pnp_dev *pdev)
+static void nvt_remove(struct pnp_dev *pdev)
 {
 	struct nvt_dev *nvt = pnp_get_drvdata(pdev);
 	unsigned long flags;
@@ -1211,7 +1211,7 @@
 	.id_table	= nvt_ids,
 	.flags		= PNP_DRIVER_RES_DO_NOT_CHANGE,
 	.probe		= nvt_probe,
-	.remove		= __devexit_p(nvt_remove),
+	.remove		= nvt_remove,
 	.suspend	= nvt_suspend,
 	.resume		= nvt_resume,
 	.shutdown	= nvt_shutdown,
diff --git a/drivers/media/rc/redrat3.c b/drivers/media/rc/redrat3.c
index a8887ab..1800326 100644
--- a/drivers/media/rc/redrat3.c
+++ b/drivers/media/rc/redrat3.c
@@ -1102,8 +1102,8 @@
 	return NULL;
 }
 
-static int __devinit redrat3_dev_probe(struct usb_interface *intf,
-				       const struct usb_device_id *id)
+static int redrat3_dev_probe(struct usb_interface *intf,
+			     const struct usb_device_id *id)
 {
 	struct usb_device *udev = interface_to_usbdev(intf);
 	struct device *dev = &intf->dev;
@@ -1241,7 +1241,7 @@
 	return retval;
 }
 
-static void __devexit redrat3_dev_disconnect(struct usb_interface *intf)
+static void redrat3_dev_disconnect(struct usb_interface *intf)
 {
 	struct usb_device *udev = interface_to_usbdev(intf);
 	struct redrat3_dev *rr3 = usb_get_intfdata(intf);
@@ -1281,7 +1281,7 @@
 static struct usb_driver redrat3_dev_driver = {
 	.name		= DRIVER_NAME,
 	.probe		= redrat3_dev_probe,
-	.disconnect	= __devexit_p(redrat3_dev_disconnect),
+	.disconnect	= redrat3_dev_disconnect,
 	.suspend	= redrat3_dev_suspend,
 	.resume		= redrat3_dev_resume,
 	.reset_resume	= redrat3_dev_resume,
diff --git a/drivers/media/rc/streamzap.c b/drivers/media/rc/streamzap.c
index c720f12..d7b11e6 100644
--- a/drivers/media/rc/streamzap.c
+++ b/drivers/media/rc/streamzap.c
@@ -346,8 +346,8 @@
  *	On any failure the return value is the ERROR
  *	On success return 0
  */
-static int __devinit streamzap_probe(struct usb_interface *intf,
-				     const struct usb_device_id *id)
+static int streamzap_probe(struct usb_interface *intf,
+			   const struct usb_device_id *id)
 {
 	struct usb_device *usbdev = interface_to_usbdev(intf);
 	struct usb_host_interface *iface_host;
diff --git a/drivers/media/rc/ttusbir.c b/drivers/media/rc/ttusbir.c
index f0921b5..78be8a9 100644
--- a/drivers/media/rc/ttusbir.c
+++ b/drivers/media/rc/ttusbir.c
@@ -194,8 +194,8 @@
 		dev_warn(tt->dev, "failed to resubmit urb: %d\n", rc);
 }
 
-static int __devinit ttusbir_probe(struct usb_interface *intf,
-						const struct usb_device_id *id)
+static int ttusbir_probe(struct usb_interface *intf,
+			 const struct usb_device_id *id)
 {
 	struct ttusbir *tt;
 	struct usb_interface_descriptor *idesc;
@@ -367,7 +367,7 @@
 	return ret;
 }
 
-static void __devexit ttusbir_disconnect(struct usb_interface *intf)
+static void ttusbir_disconnect(struct usb_interface *intf)
 {
 	struct ttusbir *tt = usb_get_intfdata(intf);
 	struct usb_device *udev = tt->udev;
@@ -435,7 +435,7 @@
 	.suspend = ttusbir_suspend,
 	.resume = ttusbir_resume,
 	.reset_resume = ttusbir_resume,
-	.disconnect = __devexit_p(ttusbir_disconnect)
+	.disconnect = ttusbir_disconnect,
 };
 
 module_usb_driver(ttusbir_driver);
diff --git a/drivers/media/rc/winbond-cir.c b/drivers/media/rc/winbond-cir.c
index 7f3c476..930c614 100644
--- a/drivers/media/rc/winbond-cir.c
+++ b/drivers/media/rc/winbond-cir.c
@@ -1008,7 +1008,7 @@
 	return 0;
 }
 
-static int __devinit
+static int
 wbcir_probe(struct pnp_dev *device, const struct pnp_device_id *dev_id)
 {
 	struct device *dev = &device->dev;
@@ -1155,7 +1155,7 @@
 	return err;
 }
 
-static void __devexit
+static void
 wbcir_remove(struct pnp_dev *device)
 {
 	struct wbcir_data *data = pnp_get_drvdata(device);
@@ -1201,7 +1201,7 @@
 	.name     = WBCIR_NAME,
 	.id_table = wbcir_ids,
 	.probe    = wbcir_probe,
-	.remove   = __devexit_p(wbcir_remove),
+	.remove   = wbcir_remove,
 	.suspend  = wbcir_suspend,
 	.resume   = wbcir_resume,
 	.shutdown = wbcir_shutdown
diff --git a/drivers/media/usb/gspca/kinect.c b/drivers/media/usb/gspca/kinect.c
index 40ad668..3773a8a 100644
--- a/drivers/media/usb/gspca/kinect.c
+++ b/drivers/media/usb/gspca/kinect.c
@@ -381,6 +381,7 @@
 /* -- module initialisation -- */
 static const struct usb_device_id device_table[] = {
 	{USB_DEVICE(0x045e, 0x02ae)},
+	{USB_DEVICE(0x045e, 0x02bf)},
 	{}
 };
 
diff --git a/drivers/media/usb/gspca/sonixb.c b/drivers/media/usb/gspca/sonixb.c
index 70511d5..1220340 100644
--- a/drivers/media/usb/gspca/sonixb.c
+++ b/drivers/media/usb/gspca/sonixb.c
@@ -496,7 +496,7 @@
 	}
 }
 
-static void i2c_w(struct gspca_dev *gspca_dev, const __u8 *buffer)
+static void i2c_w(struct gspca_dev *gspca_dev, const u8 *buf)
 {
 	int retry = 60;
 
@@ -504,16 +504,19 @@
 		return;
 
 	/* is i2c ready */
-	reg_w(gspca_dev, 0x08, buffer, 8);
+	reg_w(gspca_dev, 0x08, buf, 8);
 	while (retry--) {
 		if (gspca_dev->usb_err < 0)
 			return;
-		msleep(10);
+		msleep(1);
 		reg_r(gspca_dev, 0x08);
 		if (gspca_dev->usb_buf[0] & 0x04) {
 			if (gspca_dev->usb_buf[0] & 0x08) {
 				dev_err(gspca_dev->v4l2_dev.dev,
-					"i2c write error\n");
+					"i2c error writing %02x %02x %02x %02x"
+					" %02x %02x %02x %02x\n",
+					buf[0], buf[1], buf[2], buf[3],
+					buf[4], buf[5], buf[6], buf[7]);
 				gspca_dev->usb_err = -EIO;
 			}
 			return;
@@ -530,7 +533,7 @@
 	for (;;) {
 		if (gspca_dev->usb_err < 0)
 			return;
-		reg_w(gspca_dev, 0x08, *buffer, 8);
+		i2c_w(gspca_dev, *buffer);
 		len -= 8;
 		if (len <= 0)
 			break;
diff --git a/drivers/media/usb/gspca/sonixj.c b/drivers/media/usb/gspca/sonixj.c
index 5a86047..36307a9 100644
--- a/drivers/media/usb/gspca/sonixj.c
+++ b/drivers/media/usb/gspca/sonixj.c
@@ -1550,6 +1550,7 @@
 			0,
 			gspca_dev->usb_buf, 8,
 			500);
+	msleep(2);
 	if (ret < 0) {
 		pr_err("i2c_w1 err %d\n", ret);
 		gspca_dev->usb_err = ret;
diff --git a/drivers/media/usb/gspca/spca506.c b/drivers/media/usb/gspca/spca506.c
index bab01c86..bcd2c04 100644
--- a/drivers/media/usb/gspca/spca506.c
+++ b/drivers/media/usb/gspca/spca506.c
@@ -590,8 +590,7 @@
 MODULE_DEVICE_TABLE(usb, device_table);
 
 /* -- device connect -- */
-static int __devinit sd_probe(struct usb_interface *intf,
-			const struct usb_device_id *id)
+static int sd_probe(struct usb_interface *intf, const struct usb_device_id *id)
 {
 	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
 				THIS_MODULE);
diff --git a/drivers/media/usb/siano/smsusb.c b/drivers/media/usb/siano/smsusb.c
index aac6222..de2c102 100644
--- a/drivers/media/usb/siano/smsusb.c
+++ b/drivers/media/usb/siano/smsusb.c
@@ -389,7 +389,7 @@
 	return rc;
 }
 
-static int __devinit smsusb_probe(struct usb_interface *intf,
+static int smsusb_probe(struct usb_interface *intf,
 			const struct usb_device_id *id)
 {
 	struct usb_device *udev = interface_to_usbdev(intf);
diff --git a/drivers/media/usb/usbvision/usbvision-video.c b/drivers/media/usb/usbvision/usbvision-video.c
index 5c36a57..ad7f744 100644
--- a/drivers/media/usb/usbvision/usbvision-video.c
+++ b/drivers/media/usb/usbvision/usbvision-video.c
@@ -1363,7 +1363,7 @@
 }
 
 /* register video4linux devices */
-static int __devinit usbvision_register_video(struct usb_usbvision *usbvision)
+static int usbvision_register_video(struct usb_usbvision *usbvision)
 {
 	/* Video Device: */
 	usbvision->vdev = usbvision_vdev_init(usbvision,
@@ -1510,8 +1510,8 @@
  * if it looks like USBVISION video device
  *
  */
-static int __devinit usbvision_probe(struct usb_interface *intf,
-				     const struct usb_device_id *devid)
+static int usbvision_probe(struct usb_interface *intf,
+			   const struct usb_device_id *devid)
 {
 	struct usb_device *dev = usb_get_dev(interface_to_usbdev(intf));
 	struct usb_interface *uif;
@@ -1619,7 +1619,7 @@
  * with no ill consequences.
  *
  */
-static void __devexit usbvision_disconnect(struct usb_interface *intf)
+static void usbvision_disconnect(struct usb_interface *intf)
 {
 	struct usb_usbvision *usbvision = to_usbvision(usb_get_intfdata(intf));
 
@@ -1664,7 +1664,7 @@
 	.name		= "usbvision",
 	.id_table	= usbvision_table,
 	.probe		= usbvision_probe,
-	.disconnect	= __devexit_p(usbvision_disconnect),
+	.disconnect	= usbvision_disconnect,
 };
 
 /*
diff --git a/drivers/media/usb/uvc/uvc_ctrl.c b/drivers/media/usb/uvc/uvc_ctrl.c
index 516a5b1..d5baab1 100644
--- a/drivers/media/usb/uvc/uvc_ctrl.c
+++ b/drivers/media/usb/uvc/uvc_ctrl.c
@@ -1061,7 +1061,7 @@
 
 	ctrl = uvc_find_control(chain, v4l2_ctrl->id, &mapping);
 	if (ctrl == NULL) {
-		ret = -ENOENT;
+		ret = -EINVAL;
 		goto done;
 	}
 
@@ -1099,13 +1099,12 @@
 		return -ERESTARTSYS;
 
 	ctrl = uvc_find_control(chain, query_menu->id, &mapping);
-	if (ctrl == NULL) {
-		ret = -ENOENT;
+	if (ctrl == NULL || mapping->v4l2_type != V4L2_CTRL_TYPE_MENU) {
+		ret = -EINVAL;
 		goto done;
 	}
 
-	if (mapping->v4l2_type != V4L2_CTRL_TYPE_MENU ||
-	    query_menu->index >= mapping->menu_count) {
+	if (query_menu->index >= mapping->menu_count) {
 		ret = -EINVAL;
 		goto done;
 	}
@@ -1264,7 +1263,7 @@
 
 	ctrl = uvc_find_control(handle->chain, sev->id, &mapping);
 	if (ctrl == NULL) {
-		ret = -ENOENT;
+		ret = -EINVAL;
 		goto done;
 	}
 
@@ -1415,7 +1414,7 @@
 
 	ctrl = uvc_find_control(chain, xctrl->id, &mapping);
 	if (ctrl == NULL)
-		return -ENOENT;
+		return -EINVAL;
 
 	return __uvc_ctrl_get(chain, ctrl, mapping, &xctrl->value);
 }
@@ -1433,7 +1432,7 @@
 
 	ctrl = uvc_find_control(chain, xctrl->id, &mapping);
 	if (ctrl == NULL)
-		return -ENOENT;
+		return -EINVAL;
 	if (!(ctrl->info.flags & UVC_CTRL_FLAG_SET_CUR))
 		return -EACCES;
 
diff --git a/drivers/media/usb/uvc/uvc_v4l2.c b/drivers/media/usb/uvc/uvc_v4l2.c
index 8e05604..68d59b5 100644
--- a/drivers/media/usb/uvc/uvc_v4l2.c
+++ b/drivers/media/usb/uvc/uvc_v4l2.c
@@ -607,10 +607,8 @@
 
 		ret = uvc_ctrl_get(chain, &xctrl);
 		uvc_ctrl_rollback(handle);
-		if (ret < 0)
-			return ret == -ENOENT ? -EINVAL : ret;
-
-		ctrl->value = xctrl.value;
+		if (ret >= 0)
+			ctrl->value = xctrl.value;
 		break;
 	}
 
@@ -634,7 +632,7 @@
 		ret = uvc_ctrl_set(chain, &xctrl);
 		if (ret < 0) {
 			uvc_ctrl_rollback(handle);
-			return ret == -ENOENT ? -EINVAL : ret;
+			return ret;
 		}
 		ret = uvc_ctrl_commit(handle, &xctrl, 1);
 		if (ret == 0)
@@ -659,9 +657,8 @@
 			ret = uvc_ctrl_get(chain, ctrl);
 			if (ret < 0) {
 				uvc_ctrl_rollback(handle);
-				ctrls->error_idx = ret == -ENOENT
-						 ? ctrls->count : i;
-				return ret == -ENOENT ? -EINVAL : ret;
+				ctrls->error_idx = i;
+				return ret;
 			}
 		}
 		ctrls->error_idx = 0;
@@ -688,10 +685,9 @@
 			ret = uvc_ctrl_set(chain, ctrl);
 			if (ret < 0) {
 				uvc_ctrl_rollback(handle);
-				ctrls->error_idx = (ret == -ENOENT &&
-						    cmd == VIDIOC_S_EXT_CTRLS)
+				ctrls->error_idx = cmd == VIDIOC_S_EXT_CTRLS
 						 ? ctrls->count : i;
-				return ret == -ENOENT ? -EINVAL : ret;
+				return ret;
 			}
 		}
 
diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c
index 9f81be2..e02c479 100644
--- a/drivers/media/v4l2-core/videobuf2-core.c
+++ b/drivers/media/v4l2-core/videobuf2-core.c
@@ -921,8 +921,10 @@
 		 * In videobuf we use our internal V4l2_planes struct for
 		 * single-planar buffers as well, for simplicity.
 		 */
-		if (V4L2_TYPE_IS_OUTPUT(b->type))
+		if (V4L2_TYPE_IS_OUTPUT(b->type)) {
 			v4l2_planes[0].bytesused = b->bytesused;
+			v4l2_planes[0].data_offset = 0;
+		}
 
 		if (b->memory == V4L2_MEMORY_USERPTR) {
 			v4l2_planes[0].m.userptr = b->m.userptr;
diff --git a/drivers/memory/tegra20-mc.c b/drivers/memory/tegra20-mc.c
index e6764bb..186f27d 100644
--- a/drivers/memory/tegra20-mc.c
+++ b/drivers/memory/tegra20-mc.c
@@ -177,7 +177,7 @@
 			    "carveout" : "trustzone") : "");
 }
 
-static const struct of_device_id tegra20_mc_of_match[] __devinitconst = {
+static const struct of_device_id tegra20_mc_of_match[] = {
 	{ .compatible = "nvidia,tegra20-mc", },
 	{},
 };
@@ -198,7 +198,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit tegra20_mc_probe(struct platform_device *pdev)
+static int tegra20_mc_probe(struct platform_device *pdev)
 {
 	struct resource *irq;
 	struct tegra20_mc *mc;
diff --git a/drivers/memory/tegra30-mc.c b/drivers/memory/tegra30-mc.c
index 802b9ea..0b7ab93 100644
--- a/drivers/memory/tegra30-mc.c
+++ b/drivers/memory/tegra30-mc.c
@@ -295,7 +295,7 @@
 			    tegra30_mc_suspend,
 			    tegra30_mc_resume, NULL);
 
-static const struct of_device_id tegra30_mc_of_match[] __devinitconst = {
+static const struct of_device_id tegra30_mc_of_match[] = {
 	{ .compatible = "nvidia,tegra30-mc", },
 	{},
 };
@@ -316,7 +316,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit tegra30_mc_probe(struct platform_device *pdev)
+static int tegra30_mc_probe(struct platform_device *pdev)
 {
 	struct resource *irq;
 	struct tegra30_mc *mc;
diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c
index d784c36..c13cd9b 100644
--- a/drivers/message/fusion/mptfc.c
+++ b/drivers/message/fusion/mptfc.c
@@ -100,7 +100,7 @@
 static int mptfc_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *SCpnt);
 static void mptfc_target_destroy(struct scsi_target *starget);
 static void mptfc_set_rport_loss_tmo(struct fc_rport *rport, uint32_t timeout);
-static void __devexit mptfc_remove(struct pci_dev *pdev);
+static void mptfc_remove(struct pci_dev *pdev);
 static int mptfc_abort(struct scsi_cmnd *SCpnt);
 static int mptfc_dev_reset(struct scsi_cmnd *SCpnt);
 static int mptfc_bus_reset(struct scsi_cmnd *SCpnt);
@@ -1360,7 +1360,7 @@
 	.name		= "mptfc",
 	.id_table	= mptfc_pci_table,
 	.probe		= mptfc_probe,
-	.remove		= __devexit_p(mptfc_remove),
+	.remove		= mptfc_remove,
 	.shutdown	= mptscsih_shutdown,
 #ifdef CONFIG_PM
 	.suspend	= mptscsih_suspend,
@@ -1496,8 +1496,7 @@
  *	@pdev: Pointer to pci_dev structure
  *
  */
-static void __devexit
-mptfc_remove(struct pci_dev *pdev)
+static void mptfc_remove(struct pci_dev *pdev)
 {
 	MPT_ADAPTER		*ioc = pci_get_drvdata(pdev);
 	struct mptfc_rport_info	*p, *n;
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index 551262e..fa43c39 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -5332,7 +5332,7 @@
 	mptsas_cleanup_fw_event_q(ioc);
 }
 
-static void __devexit mptsas_remove(struct pci_dev *pdev)
+static void mptsas_remove(struct pci_dev *pdev)
 {
 	MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
 	struct mptsas_portinfo *p, *n;
@@ -5387,7 +5387,7 @@
 	.name		= "mptsas",
 	.id_table	= mptsas_pci_table,
 	.probe		= mptsas_probe,
-	.remove		= __devexit_p(mptsas_remove),
+	.remove		= mptsas_remove,
 	.shutdown	= mptsas_shutdown,
 #ifdef CONFIG_PM
 	.suspend	= mptscsih_suspend,
diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c
index 8f61ba6..c3aabde 100644
--- a/drivers/message/fusion/mptspi.c
+++ b/drivers/message/fusion/mptspi.c
@@ -1550,7 +1550,7 @@
 	.name		= "mptspi",
 	.id_table	= mptspi_pci_table,
 	.probe		= mptspi_probe,
-	.remove		= __devexit_p(mptscsih_remove),
+	.remove		= mptscsih_remove,
 	.shutdown	= mptscsih_shutdown,
 #ifdef CONFIG_PM
 	.suspend	= mptscsih_suspend,
diff --git a/drivers/message/i2o/pci.c b/drivers/message/i2o/pci.c
index 7190d52..0f9f3e1 100644
--- a/drivers/message/i2o/pci.c
+++ b/drivers/message/i2o/pci.c
@@ -37,7 +37,7 @@
 #define OSM_DESCRIPTION	"I2O-subsystem"
 
 /* PCI device id table for all I2O controllers */
-static struct pci_device_id __devinitdata i2o_pci_ids[] = {
+static struct pci_device_id i2o_pci_ids[] = {
 	{PCI_DEVICE_CLASS(PCI_CLASS_INTELLIGENT_I2O << 8, 0xffff00)},
 	{PCI_DEVICE(PCI_VENDOR_ID_DPT, 0xa511)},
 	{.vendor = PCI_VENDOR_ID_INTEL,.device = 0x1962,
@@ -84,7 +84,7 @@
  *
  *	Returns 0 on success or negative error code on failure.
  */
-static int __devinit i2o_pci_alloc(struct i2o_controller *c)
+static int i2o_pci_alloc(struct i2o_controller *c)
 {
 	struct pci_dev *pdev = c->pdev;
 	struct device *dev = &pdev->dev;
@@ -315,8 +315,7 @@
  *
  *	Returns 0 on success or negative error code on failure.
  */
-static int __devinit i2o_pci_probe(struct pci_dev *pdev,
-				   const struct pci_device_id *id)
+static int i2o_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	struct i2o_controller *c;
 	int rc;
@@ -453,7 +452,7 @@
  *	Reset the I2O controller, disable interrupts and remove all allocated
  *	resources.
  */
-static void __devexit i2o_pci_remove(struct pci_dev *pdev)
+static void i2o_pci_remove(struct pci_dev *pdev)
 {
 	struct i2o_controller *c;
 	c = pci_get_drvdata(pdev);
@@ -474,7 +473,7 @@
 	.name = "PCI_I2O",
 	.id_table = i2o_pci_ids,
 	.probe = i2o_pci_probe,
-	.remove = __devexit_p(i2o_pci_remove),
+	.remove = i2o_pci_remove,
 };
 
 /**
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 1c0abd4..ff553ba 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -237,6 +237,7 @@
 	depends on I2C=y && GPIOLIB
 	select MFD_CORE
 	select REGMAP_I2C
+	select REGMAP_IRQ
 	select IRQ_DOMAIN
 	help
 	  if you say yes here you get support for the TPS65910 series of
@@ -292,6 +293,7 @@
 	bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support"
 	depends on I2C=y && GENERIC_HARDIRQS
 	select IRQ_DOMAIN
+	select REGMAP_I2C
 	help
 	  Say yes here if you have TWL4030 / TWL6030 family chip on your board.
 	  This core driver provides register access and IRQ handling
diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c
index e1650ba..4778bb1 100644
--- a/drivers/mfd/ab8500-core.c
+++ b/drivers/mfd/ab8500-core.c
@@ -19,6 +19,7 @@
 #include <linux/mfd/core.h>
 #include <linux/mfd/abx500.h>
 #include <linux/mfd/abx500/ab8500.h>
+#include <linux/mfd/abx500/ab8500-bm.h>
 #include <linux/mfd/dbx500-prcmu.h>
 #include <linux/regulator/ab8500.h>
 #include <linux/of.h>
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
index bc8a3ed..222c03a 100644
--- a/drivers/mfd/arizona-core.c
+++ b/drivers/mfd/arizona-core.c
@@ -239,7 +239,12 @@
 		return ret;
 	}
 
-	regcache_sync(arizona->regmap);
+	ret = regcache_sync(arizona->regmap);
+	if (ret != 0) {
+		dev_err(arizona->dev, "Failed to restore register cache\n");
+		regulator_disable(arizona->dcvdd);
+		return ret;
+	}
 
 	return 0;
 }
diff --git a/drivers/mfd/arizona-irq.c b/drivers/mfd/arizona-irq.c
index 74713bf..2bec5f0 100644
--- a/drivers/mfd/arizona-irq.c
+++ b/drivers/mfd/arizona-irq.c
@@ -176,14 +176,7 @@
 		aod = &wm5102_aod;
 		irq = &wm5102_irq;
 
-		switch (arizona->rev) {
-		case 0:
-		case 1:
-			ctrlif_error = false;
-			break;
-		default:
-			break;
-		}
+		ctrlif_error = false;
 		break;
 #endif
 #ifdef CONFIG_MFD_WM5110
@@ -191,14 +184,7 @@
 		aod = &wm5110_aod;
 		irq = &wm5110_irq;
 
-		switch (arizona->rev) {
-		case 0:
-		case 1:
-			ctrlif_error = false;
-			break;
-		default:
-			break;
-		}
+		ctrlif_error = false;
 		break;
 #endif
 	default:
diff --git a/drivers/mfd/da9052-i2c.c b/drivers/mfd/da9052-i2c.c
index ac74a4d..885e567 100644
--- a/drivers/mfd/da9052-i2c.c
+++ b/drivers/mfd/da9052-i2c.c
@@ -27,6 +27,66 @@
 #include <linux/of_device.h>
 #endif
 
+/* I2C safe register check */
+static inline bool i2c_safe_reg(unsigned char reg)
+{
+	switch (reg) {
+	case DA9052_STATUS_A_REG:
+	case DA9052_STATUS_B_REG:
+	case DA9052_STATUS_C_REG:
+	case DA9052_STATUS_D_REG:
+	case DA9052_ADC_RES_L_REG:
+	case DA9052_ADC_RES_H_REG:
+	case DA9052_VDD_RES_REG:
+	case DA9052_ICHG_AV_REG:
+	case DA9052_TBAT_RES_REG:
+	case DA9052_ADCIN4_RES_REG:
+	case DA9052_ADCIN5_RES_REG:
+	case DA9052_ADCIN6_RES_REG:
+	case DA9052_TJUNC_RES_REG:
+	case DA9052_TSI_X_MSB_REG:
+	case DA9052_TSI_Y_MSB_REG:
+	case DA9052_TSI_LSB_REG:
+	case DA9052_TSI_Z_MSB_REG:
+		return true;
+	default:
+		return false;
+	}
+}
+
+/*
+ * There is an issue with DA9052 and DA9053_AA/BA/BB PMIC where the PMIC
+ * gets lockup up or fails to respond following a system reset.
+ * This fix is to follow any read or write with a dummy read to a safe
+ * register.
+ */
+int da9052_i2c_fix(struct da9052 *da9052, unsigned char reg)
+{
+	int val;
+
+	switch (da9052->chip_id) {
+	case DA9052:
+	case DA9053_AA:
+	case DA9053_BA:
+	case DA9053_BB:
+		/* A dummy read to a safe register address. */
+	if (!i2c_safe_reg(reg))
+			return regmap_read(da9052->regmap,
+					   DA9052_PARK_REGISTER,
+					   &val);
+		break;
+	default:
+		/*
+		 * For other chips parking of I2C register
+		 * to a safe place is not required.
+		 */
+		break;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL(da9052_i2c_fix);
+
 static int da9052_i2c_enable_multiwrite(struct da9052 *da9052)
 {
 	int reg_val, ret;
@@ -83,6 +143,7 @@
 
 	da9052->dev = &client->dev;
 	da9052->chip_irq = client->irq;
+	da9052->fix_io = da9052_i2c_fix;
 
 	i2c_set_clientdata(client, da9052);
 
diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c
index dc8826d..268f45d4 100644
--- a/drivers/mfd/db8500-prcmu.c
+++ b/drivers/mfd/db8500-prcmu.c
@@ -2524,7 +2524,7 @@
 
 		for (n = 0; n < NUM_PRCMU_WAKEUPS; n++) {
 			if (ev & prcmu_irq_bit[n])
-				generic_handle_irq(IRQ_PRCMU_BASE + n);
+				generic_handle_irq(irq_find_mapping(db8500_irq_domain, n));
 		}
 		r = true;
 		break;
@@ -2737,13 +2737,14 @@
 }
 
 static struct irq_domain_ops db8500_irq_ops = {
-        .map    = db8500_irq_map,
-        .xlate  = irq_domain_xlate_twocell,
+	.map    = db8500_irq_map,
+	.xlate  = irq_domain_xlate_twocell,
 };
 
 static int db8500_irq_init(struct device_node *np)
 {
-	int irq_base = -1;
+	int irq_base = 0;
+	int i;
 
 	/* In the device tree case, just take some IRQs */
 	if (!np)
@@ -2758,6 +2759,10 @@
 		return -ENOSYS;
 	}
 
+	/* All wakeups will be used, so create mappings for all */
+	for (i = 0; i < NUM_PRCMU_WAKEUPS; i++)
+		irq_create_mapping(db8500_irq_domain, i);
+
 	return 0;
 }
 
diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c
index f6878f8..4d73963 100644
--- a/drivers/mfd/max77686.c
+++ b/drivers/mfd/max77686.c
@@ -93,15 +93,6 @@
 	if (max77686 == NULL)
 		return -ENOMEM;
 
-	max77686->regmap = regmap_init_i2c(i2c, &max77686_regmap_config);
-	if (IS_ERR(max77686->regmap)) {
-		ret = PTR_ERR(max77686->regmap);
-		dev_err(max77686->dev, "Failed to allocate register map: %d\n",
-				ret);
-		kfree(max77686);
-		return ret;
-	}
-
 	i2c_set_clientdata(i2c, max77686);
 	max77686->dev = &i2c->dev;
 	max77686->i2c = i2c;
@@ -111,6 +102,15 @@
 	max77686->irq_gpio = pdata->irq_gpio;
 	max77686->irq = i2c->irq;
 
+	max77686->regmap = regmap_init_i2c(i2c, &max77686_regmap_config);
+	if (IS_ERR(max77686->regmap)) {
+		ret = PTR_ERR(max77686->regmap);
+		dev_err(max77686->dev, "Failed to allocate register map: %d\n",
+				ret);
+		kfree(max77686);
+		return ret;
+	}
+
 	if (regmap_read(max77686->regmap,
 			 MAX77686_REG_DEVICE_ID, &data) < 0) {
 		dev_err(max77686->dev,
diff --git a/drivers/mfd/max77693.c b/drivers/mfd/max77693.c
index cc5155e..9e60fed 100644
--- a/drivers/mfd/max77693.c
+++ b/drivers/mfd/max77693.c
@@ -114,35 +114,37 @@
 	u8 reg_data;
 	int ret = 0;
 
+	if (!pdata) {
+		dev_err(&i2c->dev, "No platform data found.\n");
+		return -EINVAL;
+	}
+
 	max77693 = devm_kzalloc(&i2c->dev,
 			sizeof(struct max77693_dev), GFP_KERNEL);
 	if (max77693 == NULL)
 		return -ENOMEM;
 
-	max77693->regmap = devm_regmap_init_i2c(i2c, &max77693_regmap_config);
-	if (IS_ERR(max77693->regmap)) {
-		ret = PTR_ERR(max77693->regmap);
-		dev_err(max77693->dev,"failed to allocate register map: %d\n",
-				ret);
-		goto err_regmap;
-	}
-
 	i2c_set_clientdata(i2c, max77693);
 	max77693->dev = &i2c->dev;
 	max77693->i2c = i2c;
 	max77693->irq = i2c->irq;
 	max77693->type = id->driver_data;
 
-	if (!pdata)
-		goto err_regmap;
+	max77693->regmap = devm_regmap_init_i2c(i2c, &max77693_regmap_config);
+	if (IS_ERR(max77693->regmap)) {
+		ret = PTR_ERR(max77693->regmap);
+		dev_err(max77693->dev, "failed to allocate register map: %d\n",
+				ret);
+		return ret;
+	}
 
 	max77693->wakeup = pdata->wakeup;
 
-	if (max77693_read_reg(max77693->regmap,
-				MAX77693_PMIC_REG_PMIC_ID2, &reg_data) < 0) {
+	ret = max77693_read_reg(max77693->regmap, MAX77693_PMIC_REG_PMIC_ID2,
+				&reg_data);
+	if (ret < 0) {
 		dev_err(max77693->dev, "device not found on this channel\n");
-		ret = -ENODEV;
-		goto err_regmap;
+		return ret;
 	} else
 		dev_info(max77693->dev, "device ID: 0x%x\n", reg_data);
 
@@ -163,7 +165,7 @@
 		ret = PTR_ERR(max77693->regmap_muic);
 		dev_err(max77693->dev,
 			"failed to allocate register map: %d\n", ret);
-		goto err_regmap;
+		goto err_regmap_muic;
 	}
 
 	ret = max77693_irq_init(max77693);
@@ -184,9 +186,9 @@
 err_mfd:
 	max77693_irq_exit(max77693);
 err_irq:
+err_regmap_muic:
 	i2c_unregister_device(max77693->muic);
 	i2c_unregister_device(max77693->haptic);
-err_regmap:
 	return ret;
 }
 
diff --git a/drivers/mfd/max8997.c b/drivers/mfd/max8997.c
index abd5c80..1471405 100644
--- a/drivers/mfd/max8997.c
+++ b/drivers/mfd/max8997.c
@@ -50,7 +50,7 @@
 };
 
 #ifdef CONFIG_OF
-static struct of_device_id __devinitdata max8997_pmic_dt_match[] = {
+static struct of_device_id max8997_pmic_dt_match[] = {
 	{ .compatible = "maxim,max8997-pmic", .data = TYPE_MAX8997 },
 	{},
 };
diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c
index 64803f1..d115673 100644
--- a/drivers/mfd/pcf50633-core.c
+++ b/drivers/mfd/pcf50633-core.c
@@ -208,6 +208,8 @@
 	if (!pcf)
 		return -ENOMEM;
 
+	i2c_set_clientdata(client, pcf);
+	pcf->dev = &client->dev;
 	pcf->pdata = pdata;
 
 	mutex_init(&pcf->lock);
@@ -219,9 +221,6 @@
 		return ret;
 	}
 
-	i2c_set_clientdata(client, pcf);
-	pcf->dev = &client->dev;
-
 	version = pcf50633_reg_read(pcf, 0);
 	variant = pcf50633_reg_read(pcf, 1);
 	if (version < 0 || variant < 0) {
diff --git a/drivers/mfd/retu-mfd.c b/drivers/mfd/retu-mfd.c
index 7ff4a37..3ba0486 100644
--- a/drivers/mfd/retu-mfd.c
+++ b/drivers/mfd/retu-mfd.c
@@ -171,8 +171,7 @@
 	.val_bits = 16,
 };
 
-static int __devinit retu_probe(struct i2c_client *i2c,
-				const struct i2c_device_id *id)
+static int retu_probe(struct i2c_client *i2c, const struct i2c_device_id *id)
 {
 	struct retu_dev *rdev;
 	int ret;
@@ -225,7 +224,7 @@
 	return 0;
 }
 
-static int __devexit retu_remove(struct i2c_client *i2c)
+static int retu_remove(struct i2c_client *i2c)
 {
 	struct retu_dev *rdev = i2c_get_clientdata(i2c);
 
diff --git a/drivers/mfd/rtl8411.c b/drivers/mfd/rtl8411.c
index 89f046c..3d3b4ad 100644
--- a/drivers/mfd/rtl8411.c
+++ b/drivers/mfd/rtl8411.c
@@ -112,6 +112,21 @@
 			BPP_LDO_POWB, BPP_LDO_SUSPEND);
 }
 
+static int rtl8411_switch_output_voltage(struct rtsx_pcr *pcr, u8 voltage)
+{
+	u8 mask, val;
+
+	mask = (BPP_REG_TUNED18 << BPP_TUNED18_SHIFT_8411) | BPP_PAD_MASK;
+	if (voltage == OUTPUT_3V3)
+		val = (BPP_ASIC_3V3 << BPP_TUNED18_SHIFT_8411) | BPP_PAD_3V3;
+	else if (voltage == OUTPUT_1V8)
+		val = (BPP_ASIC_1V8 << BPP_TUNED18_SHIFT_8411) | BPP_PAD_1V8;
+	else
+		return -EINVAL;
+
+	return rtsx_pci_write_register(pcr, LDO_CTL, mask, val);
+}
+
 static unsigned int rtl8411_cd_deglitch(struct rtsx_pcr *pcr)
 {
 	unsigned int card_exist;
@@ -163,6 +178,18 @@
 	return card_exist;
 }
 
+static int rtl8411_conv_clk_and_div_n(int input, int dir)
+{
+	int output;
+
+	if (dir == CLK_TO_DIV_N)
+		output = input * 4 / 5 - 2;
+	else
+		output = (input + 2) * 5 / 4;
+
+	return output;
+}
+
 static const struct pcr_ops rtl8411_pcr_ops = {
 	.extra_init_hw = rtl8411_extra_init_hw,
 	.optimize_phy = NULL,
@@ -172,7 +199,9 @@
 	.disable_auto_blink = rtl8411_disable_auto_blink,
 	.card_power_on = rtl8411_card_power_on,
 	.card_power_off = rtl8411_card_power_off,
+	.switch_output_voltage = rtl8411_switch_output_voltage,
 	.cd_deglitch = rtl8411_cd_deglitch,
+	.conv_clk_and_div_n = rtl8411_conv_clk_and_div_n,
 };
 
 /* SD Pull Control Enable:
diff --git a/drivers/mfd/rts5209.c b/drivers/mfd/rts5209.c
index 283a4f1..98fe0f3 100644
--- a/drivers/mfd/rts5209.c
+++ b/drivers/mfd/rts5209.c
@@ -144,6 +144,25 @@
 	return rtsx_pci_send_cmd(pcr, 100);
 }
 
+static int rts5209_switch_output_voltage(struct rtsx_pcr *pcr, u8 voltage)
+{
+	int err;
+
+	if (voltage == OUTPUT_3V3) {
+		err = rtsx_pci_write_phy_register(pcr, 0x08, 0x4FC0 | 0x24);
+		if (err < 0)
+			return err;
+	} else if (voltage == OUTPUT_1V8) {
+		err = rtsx_pci_write_phy_register(pcr, 0x08, 0x4C40 | 0x24);
+		if (err < 0)
+			return err;
+	} else {
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
 static const struct pcr_ops rts5209_pcr_ops = {
 	.extra_init_hw = rts5209_extra_init_hw,
 	.optimize_phy = rts5209_optimize_phy,
@@ -153,7 +172,9 @@
 	.disable_auto_blink = rts5209_disable_auto_blink,
 	.card_power_on = rts5209_card_power_on,
 	.card_power_off = rts5209_card_power_off,
+	.switch_output_voltage = rts5209_switch_output_voltage,
 	.cd_deglitch = NULL,
+	.conv_clk_and_div_n = NULL,
 };
 
 /* SD Pull Control Enable:
diff --git a/drivers/mfd/rts5229.c b/drivers/mfd/rts5229.c
index b9dbab2..29d889c 100644
--- a/drivers/mfd/rts5229.c
+++ b/drivers/mfd/rts5229.c
@@ -114,6 +114,25 @@
 	return rtsx_pci_send_cmd(pcr, 100);
 }
 
+static int rts5229_switch_output_voltage(struct rtsx_pcr *pcr, u8 voltage)
+{
+	int err;
+
+	if (voltage == OUTPUT_3V3) {
+		err = rtsx_pci_write_phy_register(pcr, 0x08, 0x4FC0 | 0x24);
+		if (err < 0)
+			return err;
+	} else if (voltage == OUTPUT_1V8) {
+		err = rtsx_pci_write_phy_register(pcr, 0x08, 0x4C40 | 0x24);
+		if (err < 0)
+			return err;
+	} else {
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
 static const struct pcr_ops rts5229_pcr_ops = {
 	.extra_init_hw = rts5229_extra_init_hw,
 	.optimize_phy = rts5229_optimize_phy,
@@ -123,7 +142,9 @@
 	.disable_auto_blink = rts5229_disable_auto_blink,
 	.card_power_on = rts5229_card_power_on,
 	.card_power_off = rts5229_card_power_off,
+	.switch_output_voltage = rts5229_switch_output_voltage,
 	.cd_deglitch = NULL,
+	.conv_clk_and_div_n = NULL,
 };
 
 /* SD Pull Control Enable:
diff --git a/drivers/mfd/rtsx_pcr.c b/drivers/mfd/rtsx_pcr.c
index 3a44efa..9fc5700 100644
--- a/drivers/mfd/rtsx_pcr.c
+++ b/drivers/mfd/rtsx_pcr.c
@@ -630,7 +630,10 @@
 	if (clk == pcr->cur_clock)
 		return 0;
 
-	N = (u8)(clk - 2);
+	if (pcr->ops->conv_clk_and_div_n)
+		N = (u8)pcr->ops->conv_clk_and_div_n(clk, CLK_TO_DIV_N);
+	else
+		N = (u8)(clk - 2);
 	if ((clk <= 2) || (N > max_N))
 		return -EINVAL;
 
@@ -641,7 +644,14 @@
 	/* Make sure that the SSC clock div_n is equal or greater than min_N */
 	div = CLK_DIV_1;
 	while ((N < min_N) && (div < max_div)) {
-		N = (N + 2) * 2 - 2;
+		if (pcr->ops->conv_clk_and_div_n) {
+			int dbl_clk = pcr->ops->conv_clk_and_div_n(N,
+					DIV_N_TO_CLK) * 2;
+			N = (u8)pcr->ops->conv_clk_and_div_n(dbl_clk,
+					CLK_TO_DIV_N);
+		} else {
+			N = (N + 2) * 2 - 2;
+		}
 		div++;
 	}
 	dev_dbg(&(pcr->pci->dev), "N = %d, div = %d\n", N, div);
@@ -703,6 +713,15 @@
 }
 EXPORT_SYMBOL_GPL(rtsx_pci_card_power_off);
 
+int rtsx_pci_switch_output_voltage(struct rtsx_pcr *pcr, u8 voltage)
+{
+	if (pcr->ops->switch_output_voltage)
+		return pcr->ops->switch_output_voltage(pcr, voltage);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(rtsx_pci_switch_output_voltage);
+
 unsigned int rtsx_pci_card_exist(struct rtsx_pcr *pcr)
 {
 	unsigned int val;
@@ -767,10 +786,10 @@
 
 	spin_unlock_irqrestore(&pcr->lock, flags);
 
-	if (card_detect & SD_EXIST)
+	if ((card_detect & SD_EXIST) && pcr->slots[RTSX_SD_CARD].card_event)
 		pcr->slots[RTSX_SD_CARD].card_event(
 				pcr->slots[RTSX_SD_CARD].p_dev);
-	if (card_detect & MS_EXIST)
+	if ((card_detect & MS_EXIST) && pcr->slots[RTSX_MS_CARD].card_event)
 		pcr->slots[RTSX_MS_CARD].card_event(
 				pcr->slots[RTSX_MS_CARD].p_dev);
 }
@@ -998,8 +1017,8 @@
 	return 0;
 }
 
-static int __devinit rtsx_pci_probe(struct pci_dev *pcidev,
-				    const struct pci_device_id *id)
+static int rtsx_pci_probe(struct pci_dev *pcidev,
+			  const struct pci_device_id *id)
 {
 	struct rtsx_pcr *pcr;
 	struct pcr_handle *handle;
@@ -1123,7 +1142,7 @@
 	return ret;
 }
 
-static void __devexit rtsx_pci_remove(struct pci_dev *pcidev)
+static void rtsx_pci_remove(struct pci_dev *pcidev)
 {
 	struct pcr_handle *handle = pci_get_drvdata(pcidev);
 	struct rtsx_pcr *pcr = handle->pcr;
@@ -1241,7 +1260,7 @@
 	.name = DRV_NAME_RTSX_PCI,
 	.id_table = rtsx_pci_ids,
 	.probe = rtsx_pci_probe,
-	.remove = __devexit_p(rtsx_pci_remove),
+	.remove = rtsx_pci_remove,
 	.suspend = rtsx_pci_suspend,
 	.resume = rtsx_pci_resume,
 };
diff --git a/drivers/mfd/sta2x11-mfd.c b/drivers/mfd/sta2x11-mfd.c
index 1225dcb..9bd3316 100644
--- a/drivers/mfd/sta2x11-mfd.c
+++ b/drivers/mfd/sta2x11-mfd.c
@@ -510,19 +510,19 @@
 	STA2X11_APB_SOC_REGS = 0,
 };
 
-static const __devinitconst struct resource vic_resources[] = {
+static const struct resource vic_resources[] = {
 	CELL_4K(STA2X11_MFD_VIC_NAME, STA2X11_VIC),
 };
 
-static const __devinitconst struct resource apb_soc_regs_resources[] = {
+static const struct resource apb_soc_regs_resources[] = {
 	CELL_4K(STA2X11_MFD_APB_SOC_REGS_NAME, STA2X11_APB_SOC_REGS),
 };
 
-static __devinitdata struct mfd_cell sta2x11_mfd1_bar0[] = {
+static struct mfd_cell sta2x11_mfd1_bar0[] = {
 	DEV(STA2X11_MFD_VIC_NAME, vic_resources),
 };
 
-static __devinitdata struct mfd_cell sta2x11_mfd1_bar1[] = {
+static struct mfd_cell sta2x11_mfd1_bar1[] = {
 	DEV(STA2X11_MFD_APB_SOC_REGS_NAME, apb_soc_regs_resources),
 };
 
diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c
index 5e8e692..4b11202 100644
--- a/drivers/mfd/stmpe.c
+++ b/drivers/mfd/stmpe.c
@@ -892,8 +892,7 @@
         .xlate  = irq_domain_xlate_twocell,
 };
 
-static int __devinit stmpe_irq_init(struct stmpe *stmpe,
-				struct device_node *np)
+static int stmpe_irq_init(struct stmpe *stmpe, struct device_node *np)
 {
 	int base = 0;
 	int num_irqs = stmpe->variant->num_irqs;
@@ -911,7 +910,7 @@
 	return 0;
 }
 
-static int __devinit stmpe_chip_init(struct stmpe *stmpe)
+static int stmpe_chip_init(struct stmpe *stmpe)
 {
 	unsigned int irq_trigger = stmpe->pdata->irq_trigger;
 	int autosleep_timeout = stmpe->pdata->autosleep_timeout;
@@ -970,14 +969,13 @@
 	return stmpe_reg_write(stmpe, stmpe->regs[STMPE_IDX_ICR_LSB], icr);
 }
 
-static int __devinit stmpe_add_device(struct stmpe *stmpe,
-				      struct mfd_cell *cell)
+static int stmpe_add_device(struct stmpe *stmpe, struct mfd_cell *cell)
 {
 	return mfd_add_devices(stmpe->dev, stmpe->pdata->id, cell, 1,
 			       NULL, stmpe->irq_base, stmpe->domain);
 }
 
-static int __devinit stmpe_devices_init(struct stmpe *stmpe)
+static int stmpe_devices_init(struct stmpe *stmpe)
 {
 	struct stmpe_variant_info *variant = stmpe->variant;
 	unsigned int platform_blocks = stmpe->pdata->blocks;
@@ -1013,8 +1011,7 @@
 	return ret;
 }
 
-void __devinit stmpe_of_probe(struct stmpe_platform_data *pdata,
-			struct device_node *np)
+void stmpe_of_probe(struct stmpe_platform_data *pdata, struct device_node *np)
 {
 	struct device_node *child;
 
@@ -1044,7 +1041,7 @@
 }
 
 /* Called from client specific probe routines */
-int __devinit stmpe_probe(struct stmpe_client_info *ci, int partnum)
+int stmpe_probe(struct stmpe_client_info *ci, int partnum)
 {
 	struct stmpe_platform_data *pdata = dev_get_platdata(ci->dev);
 	struct device_node *np = ci->dev->of_node;
diff --git a/drivers/mfd/tc3589x.c b/drivers/mfd/tc3589x.c
index a06d66b..ecc092c 100644
--- a/drivers/mfd/tc3589x.c
+++ b/drivers/mfd/tc3589x.c
@@ -219,25 +219,18 @@
 }
 
 static struct irq_domain_ops tc3589x_irq_ops = {
-        .map    = tc3589x_irq_map,
+	.map    = tc3589x_irq_map,
 	.unmap  = tc3589x_irq_unmap,
-        .xlate  = irq_domain_xlate_twocell,
+	.xlate  = irq_domain_xlate_twocell,
 };
 
 static int tc3589x_irq_init(struct tc3589x *tc3589x, struct device_node *np)
 {
 	int base = tc3589x->irq_base;
 
-	if (base) {
-		tc3589x->domain = irq_domain_add_legacy(
-			NULL, TC3589x_NR_INTERNAL_IRQS, base,
-			0, &tc3589x_irq_ops, tc3589x);
-	}
-	else {
-		tc3589x->domain = irq_domain_add_linear(
-			np, TC3589x_NR_INTERNAL_IRQS,
-			&tc3589x_irq_ops, tc3589x);
-	}
+	tc3589x->domain = irq_domain_add_simple(
+		np, TC3589x_NR_INTERNAL_IRQS, base,
+		&tc3589x_irq_ops, tc3589x);
 
 	if (!tc3589x->domain) {
 		dev_err(tc3589x->dev, "Failed to create irqdomain\n");
diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c
index 8ca3bf0..e9f3fb5 100644
--- a/drivers/mfd/ti_am335x_tscadc.c
+++ b/drivers/mfd/ti_am335x_tscadc.c
@@ -58,7 +58,7 @@
 	tscadc_writel(config, REG_IDLECONFIG, idleconfig);
 }
 
-static	int __devinit ti_tscadc_probe(struct platform_device *pdev)
+static	int ti_tscadc_probe(struct platform_device *pdev)
 {
 	struct ti_tscadc_dev	*tscadc;
 	struct resource		*res;
@@ -202,7 +202,7 @@
 	return err;
 }
 
-static int __devexit ti_tscadc_remove(struct platform_device *pdev)
+static int ti_tscadc_remove(struct platform_device *pdev)
 {
 	struct ti_tscadc_dev	*tscadc = platform_get_drvdata(pdev);
 
@@ -263,7 +263,7 @@
 		.pm	= TSCADC_PM_OPS,
 	},
 	.probe	= ti_tscadc_probe,
-	.remove	= __devexit_p(ti_tscadc_remove),
+	.remove	= ti_tscadc_remove,
 
 };
 
diff --git a/drivers/mfd/tps80031.c b/drivers/mfd/tps80031.c
index 10b51f7..c90a2c4 100644
--- a/drivers/mfd/tps80031.c
+++ b/drivers/mfd/tps80031.c
@@ -269,8 +269,7 @@
 	return ret;
 }
 
-static int __devinit tps80031_irq_init(struct tps80031 *tps80031, int irq,
-				int irq_base)
+static int tps80031_irq_init(struct tps80031 *tps80031, int irq, int irq_base)
 {
 	struct device *dev = tps80031->dev;
 	int i, ret;
@@ -416,8 +415,8 @@
 	},
 };
 
-static int __devinit tps80031_probe(struct i2c_client *client,
-					const struct i2c_device_id *id)
+static int tps80031_probe(struct i2c_client *client,
+			  const struct i2c_device_id *id)
 {
 	struct tps80031_platform_data *pdata = client->dev.platform_data;
 	struct tps80031 *tps80031;
@@ -519,7 +518,7 @@
 	return ret;
 }
 
-static int __devexit tps80031_remove(struct i2c_client *client)
+static int tps80031_remove(struct i2c_client *client)
 {
 	struct tps80031 *tps80031 = i2c_get_clientdata(client);
 	int i;
@@ -553,7 +552,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= tps80031_probe,
-	.remove		= __devexit_p(tps80031_remove),
+	.remove		= tps80031_remove,
 	.id_table	= tps80031_id_table,
 };
 
diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c
index 4dae241..dd362c1 100644
--- a/drivers/mfd/twl4030-power.c
+++ b/drivers/mfd/twl4030-power.c
@@ -159,7 +159,7 @@
 static int twl4030_write_script(u8 address, struct twl4030_ins *script,
 				       int len)
 {
-	int err;
+	int err = -EINVAL;
 
 	for (; len; len--, address++, script++) {
 		if (len == 1) {
diff --git a/drivers/mfd/twl6040.c b/drivers/mfd/twl6040.c
index 583be76..f361bf3 100644
--- a/drivers/mfd/twl6040.c
+++ b/drivers/mfd/twl6040.c
@@ -517,8 +517,8 @@
 	.mask_base = TWL6040_REG_INTMR,
 };
 
-static int __devinit twl6040_probe(struct i2c_client *client,
-				     const struct i2c_device_id *id)
+static int twl6040_probe(struct i2c_client *client,
+			 const struct i2c_device_id *id)
 {
 	struct twl6040_platform_data *pdata = client->dev.platform_data;
 	struct device_node *node = client->dev.of_node;
@@ -699,7 +699,7 @@
 	return ret;
 }
 
-static int __devexit twl6040_remove(struct i2c_client *client)
+static int twl6040_remove(struct i2c_client *client)
 {
 	struct twl6040 *twl6040 = i2c_get_clientdata(client);
 
@@ -735,7 +735,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe		= twl6040_probe,
-	.remove		= __devexit_p(twl6040_remove),
+	.remove		= twl6040_remove,
 	.id_table	= twl6040_i2c_id,
 };
 
diff --git a/drivers/mfd/vexpress-config.c b/drivers/mfd/vexpress-config.c
index fae15d8..3c1723aa 100644
--- a/drivers/mfd/vexpress-config.c
+++ b/drivers/mfd/vexpress-config.c
@@ -67,6 +67,7 @@
 
 	return bridge;
 }
+EXPORT_SYMBOL(vexpress_config_bridge_register);
 
 void vexpress_config_bridge_unregister(struct vexpress_config_bridge *bridge)
 {
@@ -83,6 +84,7 @@
 	while (!list_empty(&__bridge.transactions))
 		cpu_relax();
 }
+EXPORT_SYMBOL(vexpress_config_bridge_unregister);
 
 
 struct vexpress_config_func {
@@ -142,6 +144,7 @@
 
 	return func;
 }
+EXPORT_SYMBOL(__vexpress_config_func_get);
 
 void vexpress_config_func_put(struct vexpress_config_func *func)
 {
@@ -149,7 +152,7 @@
 	of_node_put(func->bridge->node);
 	kfree(func);
 }
-
+EXPORT_SYMBOL(vexpress_config_func_put);
 
 struct vexpress_config_trans {
 	struct vexpress_config_func *func;
@@ -229,6 +232,7 @@
 
 	complete(&trans->completion);
 }
+EXPORT_SYMBOL(vexpress_config_complete);
 
 int vexpress_config_wait(struct vexpress_config_trans *trans)
 {
@@ -236,7 +240,7 @@
 
 	return trans->status;
 }
-
+EXPORT_SYMBOL(vexpress_config_wait);
 
 int vexpress_config_read(struct vexpress_config_func *func, int offset,
 		u32 *data)
diff --git a/drivers/mfd/vexpress-sysreg.c b/drivers/mfd/vexpress-sysreg.c
index 733c06b..77048b1 100644
--- a/drivers/mfd/vexpress-sysreg.c
+++ b/drivers/mfd/vexpress-sysreg.c
@@ -313,19 +313,11 @@
 }
 
 
-void __init vexpress_sysreg_early_init(void __iomem *base)
+void __init vexpress_sysreg_setup(struct device_node *node)
 {
-	struct device_node *node = of_find_compatible_node(NULL, NULL,
-			"arm,vexpress-sysreg");
-
-	if (node)
-		base = of_iomap(node, 0);
-
-	if (WARN_ON(!base))
+	if (WARN_ON(!vexpress_sysreg_base))
 		return;
 
-	vexpress_sysreg_base = base;
-
 	if (readl(vexpress_sysreg_base + SYS_MISC) & SYS_MISC_MASTERSITE)
 		vexpress_master_site = VEXPRESS_SITE_DB2;
 	else
@@ -336,9 +328,23 @@
 	WARN_ON(!vexpress_sysreg_config_bridge);
 }
 
+void __init vexpress_sysreg_early_init(void __iomem *base)
+{
+	vexpress_sysreg_base = base;
+	vexpress_sysreg_setup(NULL);
+}
+
 void __init vexpress_sysreg_of_early_init(void)
 {
-	vexpress_sysreg_early_init(NULL);
+	struct device_node *node = of_find_compatible_node(NULL, NULL,
+			"arm,vexpress-sysreg");
+
+	if (node) {
+		vexpress_sysreg_base = of_iomap(node, 0);
+		vexpress_sysreg_setup(node);
+	} else {
+		pr_info("vexpress-sysreg: No Device Tree node found.");
+	}
 }
 
 
@@ -414,7 +420,7 @@
 
 DEVICE_ATTR(sys_id, S_IRUGO, vexpress_sysreg_sys_id_show, NULL);
 
-static int __devinit vexpress_sysreg_probe(struct platform_device *pdev)
+static int vexpress_sysreg_probe(struct platform_device *pdev)
 {
 	int err;
 	struct resource *res = platform_get_resource(pdev,
@@ -426,9 +432,11 @@
 		return -EBUSY;
 	}
 
-	if (!vexpress_sysreg_base)
+	if (!vexpress_sysreg_base) {
 		vexpress_sysreg_base = devm_ioremap(&pdev->dev, res->start,
 				resource_size(res));
+		vexpress_sysreg_setup(pdev->dev.of_node);
+	}
 
 	if (!vexpress_sysreg_base) {
 		dev_err(&pdev->dev, "Failed to obtain base address!\n");
diff --git a/drivers/mfd/wm5102-tables.c b/drivers/mfd/wm5102-tables.c
index 088872a..1133a64 100644
--- a/drivers/mfd/wm5102-tables.c
+++ b/drivers/mfd/wm5102-tables.c
@@ -1882,7 +1882,7 @@
 	}
 }
 
-#define WM5102_MAX_REGISTER 0x1a8fff
+#define WM5102_MAX_REGISTER 0x1a9800
 
 const struct regmap_config wm5102_spi_regmap = {
 	.reg_bits = 32,
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index b151b7c..8f59d88 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -192,7 +192,7 @@
 
 config ATMEL_SSC
 	tristate "Device driver for Atmel SSC peripheral"
-	depends on AVR32 || ARCH_AT91
+	depends on HAS_IOMEM
 	---help---
 	  This option enables device driver support for Atmel Synchronized
 	  Serial Communication peripheral (SSC).
diff --git a/drivers/misc/atmel-ssc.c b/drivers/misc/atmel-ssc.c
index 158da5a..bd90dd2 100644
--- a/drivers/misc/atmel-ssc.c
+++ b/drivers/misc/atmel-ssc.c
@@ -19,6 +19,7 @@
 #include <linux/module.h>
 
 #include <linux/of.h>
+#include <linux/pinctrl/consumer.h>
 
 /* Serialize access to ssc_list and user count */
 static DEFINE_SPINLOCK(user_lock);
@@ -131,6 +132,13 @@
 	struct resource *regs;
 	struct ssc_device *ssc;
 	const struct atmel_ssc_platform_data *plat_dat;
+	struct pinctrl *pinctrl;
+
+	pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
+	if (IS_ERR(pinctrl)) {
+		dev_err(&pdev->dev, "Failed to request pinctrl\n");
+		return PTR_ERR(pinctrl);
+	}
 
 	ssc = devm_kzalloc(&pdev->dev, sizeof(struct ssc_device), GFP_KERNEL);
 	if (!ssc) {
@@ -167,7 +175,7 @@
 
 	/* disable all interrupts */
 	clk_enable(ssc->clk);
-	ssc_writel(ssc->regs, IDR, ~0UL);
+	ssc_writel(ssc->regs, IDR, -1);
 	ssc_readl(ssc->regs, SR);
 	clk_disable(ssc->clk);
 
diff --git a/drivers/misc/mei/amthif.c b/drivers/misc/mei/amthif.c
index 18794ae..e40ffd9 100644
--- a/drivers/misc/mei/amthif.c
+++ b/drivers/misc/mei/amthif.c
@@ -187,13 +187,13 @@
 		wait_ret = wait_event_interruptible(dev->iamthif_cl.wait,
 			(cb = mei_amthif_find_read_list_entry(dev, file)));
 
+		/* Locking again the Mutex */
+		mutex_lock(&dev->device_lock);
+
 		if (wait_ret)
 			return -ERESTARTSYS;
 
 		dev_dbg(&dev->pdev->dev, "woke up from sleep\n");
-
-		/* Locking again the Mutex */
-		mutex_lock(&dev->device_lock);
 	}
 
 
diff --git a/drivers/misc/ti-st/st_kim.c b/drivers/misc/ti-st/st_kim.c
index 9ff942a..83269f1 100644
--- a/drivers/misc/ti-st/st_kim.c
+++ b/drivers/misc/ti-st/st_kim.c
@@ -468,6 +468,11 @@
 		if (pdata->chip_enable)
 			pdata->chip_enable(kim_gdata);
 
+		/* Configure BT nShutdown to HIGH state */
+		gpio_set_value(kim_gdata->nshutdown, GPIO_LOW);
+		mdelay(5);	/* FIXME: a proper toggle */
+		gpio_set_value(kim_gdata->nshutdown, GPIO_HIGH);
+		mdelay(100);
 		/* re-initialize the completion */
 		INIT_COMPLETION(kim_gdata->ldisc_installed);
 		/* send notification to UIM */
@@ -509,7 +514,8 @@
  *	(b) upon failure to either install ldisc or download firmware.
  *	The function is responsible to (a) notify UIM about un-installation,
  *	(b) flush UART if the ldisc was installed.
- *	(c) invoke platform's chip disabling routine.
+ *	(c) reset BT_EN - pull down nshutdown at the end.
+ *	(d) invoke platform's chip disabling routine.
  */
 long st_kim_stop(void *kim_data)
 {
@@ -541,6 +547,13 @@
 		err = -ETIMEDOUT;
 	}
 
+	/* By default configure BT nShutdown to LOW state */
+	gpio_set_value(kim_gdata->nshutdown, GPIO_LOW);
+	mdelay(1);
+	gpio_set_value(kim_gdata->nshutdown, GPIO_HIGH);
+	mdelay(1);
+	gpio_set_value(kim_gdata->nshutdown, GPIO_LOW);
+
 	/* platform specific disable */
 	if (pdata->chip_disable)
 		pdata->chip_disable(kim_gdata);
@@ -733,6 +746,20 @@
 	/* refer to itself */
 	kim_gdata->core_data->kim_data = kim_gdata;
 
+	/* Claim the chip enable nShutdown gpio from the system */
+	kim_gdata->nshutdown = pdata->nshutdown_gpio;
+	err = gpio_request(kim_gdata->nshutdown, "kim");
+	if (unlikely(err)) {
+		pr_err(" gpio %ld request failed ", kim_gdata->nshutdown);
+		return err;
+	}
+
+	/* Configure nShutdown GPIO as output=0 */
+	err = gpio_direction_output(kim_gdata->nshutdown, 0);
+	if (unlikely(err)) {
+		pr_err(" unable to configure gpio %ld", kim_gdata->nshutdown);
+		return err;
+	}
 	/* get reference of pdev for request_firmware
 	 */
 	kim_gdata->kim_pdev = pdev;
@@ -779,10 +806,18 @@
 
 static int kim_remove(struct platform_device *pdev)
 {
+	/* free the GPIOs requested */
+	struct ti_st_plat_data	*pdata = pdev->dev.platform_data;
 	struct kim_data_s	*kim_gdata;
 
 	kim_gdata = dev_get_drvdata(&pdev->dev);
 
+	/* Free the Bluetooth/FM/GPIO
+	 * nShutdown gpio from the system
+	 */
+	gpio_free(pdata->nshutdown_gpio);
+	pr_info("nshutdown GPIO Freed");
+
 	debugfs_remove_recursive(kim_debugfs_dir);
 	sysfs_remove_group(&pdev->dev.kobj, &uim_attr_grp);
 	pr_info("sysfs entries removed");
diff --git a/drivers/mmc/host/dw_mmc-pci.c b/drivers/mmc/host/dw_mmc-pci.c
index 8ee0f74..083fcd2 100644
--- a/drivers/mmc/host/dw_mmc-pci.c
+++ b/drivers/mmc/host/dw_mmc-pci.c
@@ -134,7 +134,7 @@
 	.name		= "dw_mmc_pci",
 	.id_table	= dw_mci_pci_id,
 	.probe		= dw_mci_pci_probe,
-	.remove		= __devexit_p(dw_mci_pci_remove),
+	.remove		= dw_mci_pci_remove,
 	.driver		=	{
 		.pm =   &dw_mci_pci_pmops
 	},
diff --git a/drivers/mmc/host/dw_mmc-pltfm.c b/drivers/mmc/host/dw_mmc-pltfm.c
index 222036c..5e1fb1d 100644
--- a/drivers/mmc/host/dw_mmc-pltfm.c
+++ b/drivers/mmc/host/dw_mmc-pltfm.c
@@ -120,7 +120,7 @@
 
 static struct platform_driver dw_mci_pltfm_driver = {
 	.probe		= dw_mci_pltfm_probe,
-	.remove		= __devexit_p(dw_mci_pltfm_remove),
+	.remove		= dw_mci_pltfm_remove,
 	.driver		= {
 		.name		= "dw_mmc",
 		.of_match_table	= of_match_ptr(dw_mci_pltfm_match),
diff --git a/drivers/mmc/host/mvsdio.c b/drivers/mmc/host/mvsdio.c
index de4c20b..f8dd361 100644
--- a/drivers/mmc/host/mvsdio.c
+++ b/drivers/mmc/host/mvsdio.c
@@ -50,8 +50,6 @@
 	struct timer_list timer;
 	struct mmc_host *mmc;
 	struct device *dev;
-	struct resource *res;
-	int irq;
 	struct clk *clk;
 	int gpio_card_detect;
 	int gpio_write_protect;
@@ -718,10 +716,6 @@
 	if (!r || irq < 0 || !mvsd_data)
 		return -ENXIO;
 
-	r = request_mem_region(r->start, SZ_1K, DRIVER_NAME);
-	if (!r)
-		return -EBUSY;
-
 	mmc = mmc_alloc_host(sizeof(struct mvsd_host), &pdev->dev);
 	if (!mmc) {
 		ret = -ENOMEM;
@@ -731,8 +725,8 @@
 	host = mmc_priv(mmc);
 	host->mmc = mmc;
 	host->dev = &pdev->dev;
-	host->res = r;
 	host->base_clock = mvsd_data->clock / 2;
+	host->clk = ERR_PTR(-EINVAL);
 
 	mmc->ops = &mvsd_ops;
 
@@ -752,7 +746,7 @@
 
 	spin_lock_init(&host->lock);
 
-	host->base = ioremap(r->start, SZ_4K);
+	host->base = devm_request_and_ioremap(&pdev->dev, r);
 	if (!host->base) {
 		ret = -ENOMEM;
 		goto out;
@@ -765,44 +759,45 @@
 
 	mvsd_power_down(host);
 
-	ret = request_irq(irq, mvsd_irq, 0, DRIVER_NAME, host);
+	ret = devm_request_irq(&pdev->dev, irq, mvsd_irq, 0, DRIVER_NAME, host);
 	if (ret) {
 		pr_err("%s: cannot assign irq %d\n", DRIVER_NAME, irq);
 		goto out;
-	} else
-		host->irq = irq;
+	}
 
 	/* Not all platforms can gate the clock, so it is not
 	   an error if the clock does not exists. */
-	host->clk = clk_get(&pdev->dev, NULL);
-	if (!IS_ERR(host->clk)) {
+	host->clk = devm_clk_get(&pdev->dev, NULL);
+	if (!IS_ERR(host->clk))
 		clk_prepare_enable(host->clk);
-	}
 
 	if (mvsd_data->gpio_card_detect) {
-		ret = gpio_request(mvsd_data->gpio_card_detect,
-				   DRIVER_NAME " cd");
+		ret = devm_gpio_request_one(&pdev->dev,
+					    mvsd_data->gpio_card_detect,
+					    GPIOF_IN, DRIVER_NAME " cd");
 		if (ret == 0) {
-			gpio_direction_input(mvsd_data->gpio_card_detect);
 			irq = gpio_to_irq(mvsd_data->gpio_card_detect);
-			ret = request_irq(irq, mvsd_card_detect_irq,
-					  IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING,
-					  DRIVER_NAME " cd", host);
+			ret = devm_request_irq(&pdev->dev, irq,
+					       mvsd_card_detect_irq,
+					       IRQ_TYPE_EDGE_RISING |
+					       IRQ_TYPE_EDGE_FALLING,
+					       DRIVER_NAME " cd", host);
 			if (ret == 0)
 				host->gpio_card_detect =
 					mvsd_data->gpio_card_detect;
 			else
-				gpio_free(mvsd_data->gpio_card_detect);
+				devm_gpio_free(&pdev->dev,
+					       mvsd_data->gpio_card_detect);
 		}
 	}
 	if (!host->gpio_card_detect)
 		mmc->caps |= MMC_CAP_NEEDS_POLL;
 
 	if (mvsd_data->gpio_write_protect) {
-		ret = gpio_request(mvsd_data->gpio_write_protect,
-				   DRIVER_NAME " wp");
+		ret = devm_gpio_request_one(&pdev->dev,
+					    mvsd_data->gpio_write_protect,
+					    GPIOF_IN, DRIVER_NAME " wp");
 		if (ret == 0) {
-			gpio_direction_input(mvsd_data->gpio_write_protect);
 			host->gpio_write_protect =
 				mvsd_data->gpio_write_protect;
 		}
@@ -824,26 +819,11 @@
 	return 0;
 
 out:
-	if (host) {
-		if (host->irq)
-			free_irq(host->irq, host);
-		if (host->gpio_card_detect) {
-			free_irq(gpio_to_irq(host->gpio_card_detect), host);
-			gpio_free(host->gpio_card_detect);
-		}
-		if (host->gpio_write_protect)
-			gpio_free(host->gpio_write_protect);
-		if (host->base)
-			iounmap(host->base);
-	}
-	if (r)
-		release_resource(r);
-	if (mmc)
-		if (!IS_ERR_OR_NULL(host->clk)) {
+	if (mmc) {
+		if (!IS_ERR(host->clk))
 			clk_disable_unprepare(host->clk);
-			clk_put(host->clk);
-		}
 		mmc_free_host(mmc);
+	}
 
 	return ret;
 }
@@ -852,28 +832,16 @@
 {
 	struct mmc_host *mmc = platform_get_drvdata(pdev);
 
-	if (mmc) {
-		struct mvsd_host *host = mmc_priv(mmc);
+	struct mvsd_host *host = mmc_priv(mmc);
 
-		if (host->gpio_card_detect) {
-			free_irq(gpio_to_irq(host->gpio_card_detect), host);
-			gpio_free(host->gpio_card_detect);
-		}
-		mmc_remove_host(mmc);
-		free_irq(host->irq, host);
-		if (host->gpio_write_protect)
-			gpio_free(host->gpio_write_protect);
-		del_timer_sync(&host->timer);
-		mvsd_power_down(host);
-		iounmap(host->base);
-		release_resource(host->res);
+	mmc_remove_host(mmc);
+	del_timer_sync(&host->timer);
+	mvsd_power_down(host);
 
-		if (!IS_ERR(host->clk)) {
-			clk_disable_unprepare(host->clk);
-			clk_put(host->clk);
-		}
-		mmc_free_host(mmc);
-	}
+	if (!IS_ERR(host->clk))
+		clk_disable_unprepare(host->clk);
+	mmc_free_host(mmc);
+
 	platform_set_drvdata(pdev, NULL);
 	return 0;
 }
diff --git a/drivers/mmc/host/rtsx_pci_sdmmc.c b/drivers/mmc/host/rtsx_pci_sdmmc.c
index 571915d..f74b5ad 100644
--- a/drivers/mmc/host/rtsx_pci_sdmmc.c
+++ b/drivers/mmc/host/rtsx_pci_sdmmc.c
@@ -1060,26 +1060,6 @@
 	return 0;
 }
 
-static int sd_change_bank_voltage(struct realtek_pci_sdmmc *host, u8 voltage)
-{
-	struct rtsx_pcr *pcr = host->pcr;
-	int err;
-
-	if (voltage == SD_IO_3V3) {
-		err = rtsx_pci_write_phy_register(pcr, 0x08, 0x4FC0 | 0x24);
-		if (err < 0)
-			return err;
-	} else if (voltage == SD_IO_1V8) {
-		err = rtsx_pci_write_phy_register(pcr, 0x08, 0x4C40 | 0x24);
-		if (err < 0)
-			return err;
-	} else {
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
 static int sdmmc_switch_voltage(struct mmc_host *mmc, struct mmc_ios *ios)
 {
 	struct realtek_pci_sdmmc *host = mmc_priv(mmc);
@@ -1098,11 +1078,11 @@
 	rtsx_pci_start_run(pcr);
 
 	if (ios->signal_voltage == MMC_SIGNAL_VOLTAGE_330)
-		voltage = SD_IO_3V3;
+		voltage = OUTPUT_3V3;
 	else
-		voltage = SD_IO_1V8;
+		voltage = OUTPUT_1V8;
 
-	if (voltage == SD_IO_1V8) {
+	if (voltage == OUTPUT_1V8) {
 		err = rtsx_pci_write_register(pcr,
 				SD30_DRIVE_SEL, 0x07, DRIVER_TYPE_B);
 		if (err < 0)
@@ -1113,11 +1093,11 @@
 			goto out;
 	}
 
-	err = sd_change_bank_voltage(host, voltage);
+	err = rtsx_pci_switch_output_voltage(pcr, voltage);
 	if (err < 0)
 		goto out;
 
-	if (voltage == SD_IO_1V8) {
+	if (voltage == OUTPUT_1V8) {
 		err = sd_wait_voltage_stable_2(host);
 		if (err < 0)
 			goto out;
diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c
index 12b0a78..2592ddd 100644
--- a/drivers/mmc/host/sdhci-acpi.c
+++ b/drivers/mmc/host/sdhci-acpi.c
@@ -111,7 +111,7 @@
 	return NULL;
 }
 
-static int __devinit sdhci_acpi_probe(struct platform_device *pdev)
+static int sdhci_acpi_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	acpi_handle handle = ACPI_HANDLE(dev);
@@ -214,7 +214,7 @@
 	return err;
 }
 
-static int __devexit sdhci_acpi_remove(struct platform_device *pdev)
+static int sdhci_acpi_remove(struct platform_device *pdev)
 {
 	struct sdhci_acpi_host *c = platform_get_drvdata(pdev);
 	struct device *dev = &pdev->dev;
@@ -302,7 +302,7 @@
 		.pm			= &sdhci_acpi_pm_ops,
 	},
 	.probe	= sdhci_acpi_probe,
-	.remove	= __devexit_p(sdhci_acpi_remove),
+	.remove	= sdhci_acpi_remove,
 };
 
 module_platform_driver(sdhci_acpi_driver);
diff --git a/drivers/mmc/host/wmt-sdmmc.c b/drivers/mmc/host/wmt-sdmmc.c
index 5ba4605..154f0e8 100644
--- a/drivers/mmc/host/wmt-sdmmc.c
+++ b/drivers/mmc/host/wmt-sdmmc.c
@@ -766,7 +766,7 @@
 	{ /* Sentinel */ },
 };
 
-static int __devinit wmt_mci_probe(struct platform_device *pdev)
+static int wmt_mci_probe(struct platform_device *pdev)
 {
 	struct mmc_host *mmc;
 	struct wmt_mci_priv *priv;
@@ -892,7 +892,7 @@
 	return ret;
 }
 
-static int __devexit wmt_mci_remove(struct platform_device *pdev)
+static int wmt_mci_remove(struct platform_device *pdev)
 {
 	struct mmc_host *mmc;
 	struct wmt_mci_priv *priv;
diff --git a/drivers/mtd/devices/Kconfig b/drivers/mtd/devices/Kconfig
index 27f80cd..46dcb54 100644
--- a/drivers/mtd/devices/Kconfig
+++ b/drivers/mtd/devices/Kconfig
@@ -272,6 +272,7 @@
 	tristate "M-Systems Disk-On-Chip G3"
 	select BCH
 	select BCH_CONST_PARAMS
+	select BITREVERSE
 	---help---
 	  This provides an MTD device driver for the M-Systems DiskOnChip
 	  G3 devices.
diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c
index ea7ea7b..945c9f76 100644
--- a/drivers/mtd/devices/mtd_dataflash.c
+++ b/drivers/mtd/devices/mtd_dataflash.c
@@ -618,9 +618,8 @@
 /*
  * Register DataFlash device with MTD subsystem.
  */
-static int
-add_dataflash_otp(struct spi_device *spi, char *name,
-		int nr_pages, int pagesize, int pageoffset, char revision)
+static int add_dataflash_otp(struct spi_device *spi, char *name, int nr_pages,
+			     int pagesize, int pageoffset, char revision)
 {
 	struct dataflash		*priv;
 	struct mtd_info			*device;
@@ -679,9 +678,8 @@
 	return err;
 }
 
-static inline int
-add_dataflash(struct spi_device *spi, char *name,
-		int nr_pages, int pagesize, int pageoffset)
+static inline int add_dataflash(struct spi_device *spi, char *name,
+				int nr_pages, int pagesize, int pageoffset)
 {
 	return add_dataflash_otp(spi, name, nr_pages, pagesize,
 			pageoffset, 0);
diff --git a/drivers/mtd/devices/spear_smi.c b/drivers/mtd/devices/spear_smi.c
index 2d2c2a5..2aabd96 100644
--- a/drivers/mtd/devices/spear_smi.c
+++ b/drivers/mtd/devices/spear_smi.c
@@ -757,7 +757,7 @@
 
 #ifdef CONFIG_OF
 static int spear_smi_probe_config_dt(struct platform_device *pdev,
-					       struct device_node *np)
+				     struct device_node *np)
 {
 	struct spear_smi_plat_data *pdata = dev_get_platdata(&pdev->dev);
 	struct device_node *pp = NULL;
@@ -800,7 +800,7 @@
 }
 #else
 static int spear_smi_probe_config_dt(struct platform_device *pdev,
-					       struct device_node *np)
+				     struct device_node *np)
 {
 	return -ENOSYS;
 }
diff --git a/drivers/mtd/maps/esb2rom.c b/drivers/mtd/maps/esb2rom.c
index ff8681a..f784cf0 100644
--- a/drivers/mtd/maps/esb2rom.c
+++ b/drivers/mtd/maps/esb2rom.c
@@ -145,7 +145,7 @@
 }
 
 static int esb2rom_init_one(struct pci_dev *pdev,
-				      const struct pci_device_id *ent)
+			    const struct pci_device_id *ent)
 {
 	static char *rom_probe_types[] = { "cfi_probe", "jedec_probe", NULL };
 	struct esb2rom_window *window = &esb2rom_window;
diff --git a/drivers/mtd/maps/intel_vr_nor.c b/drivers/mtd/maps/intel_vr_nor.c
index 3ee2ad1..b14053b 100644
--- a/drivers/mtd/maps/intel_vr_nor.c
+++ b/drivers/mtd/maps/intel_vr_nor.c
@@ -189,8 +189,7 @@
 	pci_disable_device(dev);
 }
 
-static int
-vr_nor_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
+static int vr_nor_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct vr_nor_mtd *p = NULL;
 	unsigned int exp_timing_cs0;
diff --git a/drivers/mtd/maps/pci.c b/drivers/mtd/maps/pci.c
index ed82914..c3aebd5 100644
--- a/drivers/mtd/maps/pci.c
+++ b/drivers/mtd/maps/pci.c
@@ -253,8 +253,7 @@
  * Generic code follows.
  */
 
-static int
-mtd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
+static int mtd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct mtd_pci_info *info = (struct mtd_pci_info *)id->driver_data;
 	struct map_pci_info *map = NULL;
@@ -308,8 +307,7 @@
 	return err;
 }
 
-static void
-mtd_pci_remove(struct pci_dev *dev)
+static void mtd_pci_remove(struct pci_dev *dev)
 {
 	struct mtd_info *mtd = pci_get_drvdata(dev);
 	struct map_pci_info *map = mtd->priv;
diff --git a/drivers/mtd/maps/physmap_of.c b/drivers/mtd/maps/physmap_of.c
index 37cdc20..7901d72 100644
--- a/drivers/mtd/maps/physmap_of.c
+++ b/drivers/mtd/maps/physmap_of.c
@@ -78,7 +78,7 @@
  * compatible binding, which has an extra "probe-type" property
  * describing the type of flash probe necessary. */
 static struct mtd_info *obsolete_probe(struct platform_device *dev,
-						  struct map_info *map)
+				       struct map_info *map)
 {
 	struct device_node *dp = dev->dev.of_node;
 	const char *of_probe;
@@ -170,7 +170,7 @@
 	resource_size_t res_size;
 	struct mtd_part_parser_data ppdata;
 	bool map_indirect;
-	const char *mtd_name;
+	const char *mtd_name = NULL;
 
 	match = of_match_device(of_flash_match, &dev->dev);
 	if (!match)
diff --git a/drivers/mtd/maps/pismo.c b/drivers/mtd/maps/pismo.c
index afea93b..dc6df9a 100644
--- a/drivers/mtd/maps/pismo.c
+++ b/drivers/mtd/maps/pismo.c
@@ -66,8 +66,8 @@
 	return 1 << width;
 }
 
-static int pismo_eeprom_read(struct i2c_client *client, void *buf,
-	u8 addr, size_t size)
+static int pismo_eeprom_read(struct i2c_client *client, void *buf, u8 addr,
+			     size_t size)
 {
 	int ret;
 	struct i2c_msg msg[] = {
@@ -89,7 +89,8 @@
 }
 
 static int pismo_add_device(struct pismo_data *pismo, int i,
-	struct pismo_mem *region, const char *name, void *pdata, size_t psize)
+			    struct pismo_mem *region, const char *name,
+			    void *pdata, size_t psize)
 {
 	struct platform_device *dev;
 	struct resource res = { };
@@ -130,7 +131,7 @@
 }
 
 static int pismo_add_nor(struct pismo_data *pismo, int i,
-	struct pismo_mem *region)
+			 struct pismo_mem *region)
 {
 	struct physmap_flash_data data = {
 		.width = region->width,
@@ -144,7 +145,7 @@
 }
 
 static int pismo_add_sram(struct pismo_data *pismo, int i,
-	struct pismo_mem *region)
+			  struct pismo_mem *region)
 {
 	struct platdata_mtd_ram data = {
 		.bankwidth = region->width,
@@ -155,7 +156,7 @@
 }
 
 static void pismo_add_one(struct pismo_data *pismo, int i,
-	const struct pismo_cs_block *cs, phys_addr_t base)
+			  const struct pismo_cs_block *cs, phys_addr_t base)
 {
 	struct device *dev = &pismo->client->dev;
 	struct pismo_mem region;
@@ -211,7 +212,7 @@
 }
 
 static int pismo_probe(struct i2c_client *client,
-				 const struct i2c_device_id *id)
+		       const struct i2c_device_id *id)
 {
 	struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
 	struct pismo_pdata *pdata = client->dev.platform_data;
diff --git a/drivers/mtd/maps/scb2_flash.c b/drivers/mtd/maps/scb2_flash.c
index 71796137..c77b68c 100644
--- a/drivers/mtd/maps/scb2_flash.c
+++ b/drivers/mtd/maps/scb2_flash.c
@@ -69,8 +69,7 @@
 };
 static int region_fail;
 
-static int
-scb2_fixup_mtd(struct mtd_info *mtd)
+static int scb2_fixup_mtd(struct mtd_info *mtd)
 {
 	int i;
 	int done = 0;
@@ -133,8 +132,8 @@
 /* CSB5's 'Function Control Register' has bits for decoding @ >= 0xffc00000 */
 #define CSB5_FCR	0x41
 #define CSB5_FCR_DECODE_ALL 0x0e
-static int
-scb2_flash_probe(struct pci_dev *dev, const struct pci_device_id *ent)
+static int scb2_flash_probe(struct pci_dev *dev,
+			    const struct pci_device_id *ent)
 {
 	u8 reg;
 
@@ -197,8 +196,7 @@
 	return 0;
 }
 
-static void
-scb2_flash_remove(struct pci_dev *dev)
+static void scb2_flash_remove(struct pci_dev *dev)
 {
 	if (!scb2_mtd)
 		return;
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c
index 90bdca6..c516a94 100644
--- a/drivers/mtd/nand/atmel_nand.c
+++ b/drivers/mtd/nand/atmel_nand.c
@@ -338,7 +338,7 @@
 }
 
 static void pmecc_config_ecc_layout(struct nand_ecclayout *layout,
-	int oobsize, int ecc_len)
+				    int oobsize, int ecc_len)
 {
 	int i;
 
@@ -1213,7 +1213,7 @@
 
 #if defined(CONFIG_OF)
 static int atmel_of_init_port(struct atmel_nand_host *host,
-					 struct device_node *np)
+			      struct device_node *np)
 {
 	u32 val, table_offset;
 	u32 offset[2];
@@ -1300,7 +1300,7 @@
 }
 #else
 static int atmel_of_init_port(struct atmel_nand_host *host,
-					 struct device_node *np)
+			      struct device_node *np)
 {
 	return -EINVAL;
 }
diff --git a/drivers/mtd/nand/bcm47xxnflash/main.c b/drivers/mtd/nand/bcm47xxnflash/main.c
index 2b8b05b..8363a9a 100644
--- a/drivers/mtd/nand/bcm47xxnflash/main.c
+++ b/drivers/mtd/nand/bcm47xxnflash/main.c
@@ -66,7 +66,7 @@
 	return err;
 }
 
-static int __devexit bcm47xxnflash_remove(struct platform_device *pdev)
+static int bcm47xxnflash_remove(struct platform_device *pdev)
 {
 	struct bcma_nflash *nflash = dev_get_platdata(&pdev->dev);
 
@@ -77,7 +77,7 @@
 }
 
 static struct platform_driver bcm47xxnflash_driver = {
-	.remove = __devexit_p(bcm47xxnflash_remove),
+	.remove = bcm47xxnflash_remove,
 	.driver = {
 		.name = "bcma_nflash",
 		.owner = THIS_MODULE,
diff --git a/drivers/mtd/nand/bcm47xxnflash/ops_bcm4706.c b/drivers/mtd/nand/bcm47xxnflash/ops_bcm4706.c
index 86c9a79..595de40 100644
--- a/drivers/mtd/nand/bcm47xxnflash/ops_bcm4706.c
+++ b/drivers/mtd/nand/bcm47xxnflash/ops_bcm4706.c
@@ -17,8 +17,8 @@
 #include "bcm47xxnflash.h"
 
 /* Broadcom uses 1'000'000 but it seems to be too many. Tests on WNDR4500 has
- * shown 164 retries as maxiumum. */
-#define NFLASH_READY_RETRIES		1000
+ * shown ~1000 retries as maxiumum. */
+#define NFLASH_READY_RETRIES		10000
 
 #define NFLASH_SECTOR_SIZE		512
 
diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c
index 3502606..feae55c 100644
--- a/drivers/mtd/nand/davinci_nand.c
+++ b/drivers/mtd/nand/davinci_nand.c
@@ -523,7 +523,7 @@
 static const struct of_device_id davinci_nand_of_match[] = {
 	{.compatible = "ti,davinci-nand", },
 	{},
-}
+};
 MODULE_DEVICE_TABLE(of, davinci_nand_of_match);
 
 static struct davinci_nand_pdata
diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c
index 5a8f5c4..04e0725 100644
--- a/drivers/mtd/nand/fsl_upm.c
+++ b/drivers/mtd/nand/fsl_upm.c
@@ -153,8 +153,8 @@
 }
 
 static int fun_chip_init(struct fsl_upm_nand *fun,
-				   const struct device_node *upm_np,
-				   const struct resource *io_res)
+			 const struct device_node *upm_np,
+			 const struct resource *io_res)
 {
 	int ret;
 	struct device_node *flash_np;
diff --git a/drivers/mtd/nand/fsmc_nand.c b/drivers/mtd/nand/fsmc_nand.c
index 1d74464..67e62d3 100644
--- a/drivers/mtd/nand/fsmc_nand.c
+++ b/drivers/mtd/nand/fsmc_nand.c
@@ -865,7 +865,7 @@
 
 #ifdef CONFIG_OF
 static int fsmc_nand_probe_config_dt(struct platform_device *pdev,
-					       struct device_node *np)
+				     struct device_node *np)
 {
 	struct fsmc_nand_platform_data *pdata = dev_get_platdata(&pdev->dev);
 	u32 val;
@@ -887,7 +887,7 @@
 }
 #else
 static int fsmc_nand_probe_config_dt(struct platform_device *pdev,
-					       struct device_node *np)
+				     struct device_node *np)
 {
 	return -ENOSYS;
 }
diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
index 5cd141f..e9b1c47 100644
--- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
+++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
@@ -319,8 +319,8 @@
 	return 0;
 }
 
-static int
-acquire_register_block(struct gpmi_nand_data *this, const char *res_name)
+static int acquire_register_block(struct gpmi_nand_data *this,
+				  const char *res_name)
 {
 	struct platform_device *pdev = this->pdev;
 	struct resources *res = &this->resources;
@@ -360,8 +360,7 @@
 	res->bch_regs = NULL;
 }
 
-static int
-acquire_bch_irq(struct gpmi_nand_data *this, irq_handler_t irq_h)
+static int acquire_bch_irq(struct gpmi_nand_data *this, irq_handler_t irq_h)
 {
 	struct platform_device *pdev = this->pdev;
 	struct resources *res = &this->resources;
diff --git a/drivers/mtd/nand/jz4740_nand.c b/drivers/mtd/nand/jz4740_nand.c
index 8d415f0..b76460e 100644
--- a/drivers/mtd/nand/jz4740_nand.c
+++ b/drivers/mtd/nand/jz4740_nand.c
@@ -326,7 +326,8 @@
 static int jz_nand_detect_bank(struct platform_device *pdev,
 			       struct jz_nand *nand, unsigned char bank,
 			       size_t chipnr, uint8_t *nand_maf_id,
-			       uint8_t *nand_dev_id) {
+			       uint8_t *nand_dev_id)
+{
 	int ret;
 	int gpio;
 	char gpio_name[9];
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 8323ac9..3766682 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -2857,8 +2857,11 @@
 	int i;
 	int val;
 
-	/* ONFI need to be probed in 8 bits mode */
-	WARN_ON(chip->options & NAND_BUSWIDTH_16);
+	/* ONFI need to be probed in 8 bits mode, and 16 bits should be selected with NAND_BUSWIDTH_AUTO */
+	if (chip->options & NAND_BUSWIDTH_16) {
+		pr_err("Trying ONFI probe in 16 bits mode, aborting !\n");
+		return 0;
+	}
 	/* Try ONFI for unknown chip or LP */
 	chip->cmdfunc(mtd, NAND_CMD_READID, 0x20, -1);
 	if (chip->read_byte(mtd) != 'O' || chip->read_byte(mtd) != 'N' ||
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index 1877ed7..1c9e09f 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -1053,6 +1053,7 @@
 		pr_info("%s: Setting primary slave to None.\n",
 			bond->dev->name);
 		bond->primary_slave = NULL;
+		memset(bond->params.primary, 0, sizeof(bond->params.primary));
 		bond_select_active_slave(bond);
 		goto out;
 	}
diff --git a/drivers/net/can/c_can/c_can.c b/drivers/net/can/c_can/c_can.c
index 5233b8f..2282b1a 100644
--- a/drivers/net/can/c_can/c_can.c
+++ b/drivers/net/can/c_can/c_can.c
@@ -488,8 +488,12 @@
 
 	priv->write_reg(priv, C_CAN_IFACE(MASK1_REG, iface),
 			IFX_WRITE_LOW_16BIT(mask));
+
+	/* According to C_CAN documentation, the reserved bit
+	 * in IFx_MASK2 register is fixed 1
+	 */
 	priv->write_reg(priv, C_CAN_IFACE(MASK2_REG, iface),
-			IFX_WRITE_HIGH_16BIT(mask));
+			IFX_WRITE_HIGH_16BIT(mask) | BIT(13));
 
 	priv->write_reg(priv, C_CAN_IFACE(ARB1_REG, iface),
 			IFX_WRITE_LOW_16BIT(id));
@@ -960,7 +964,7 @@
 		break;
 	case LEC_ACK_ERROR:
 		netdev_dbg(dev, "ack error\n");
-		cf->data[2] |= (CAN_ERR_PROT_LOC_ACK |
+		cf->data[3] |= (CAN_ERR_PROT_LOC_ACK |
 				CAN_ERR_PROT_LOC_ACK_DEL);
 		break;
 	case LEC_BIT1_ERROR:
@@ -973,7 +977,7 @@
 		break;
 	case LEC_CRC_ERROR:
 		netdev_dbg(dev, "CRC error\n");
-		cf->data[2] |= (CAN_ERR_PROT_LOC_CRC_SEQ |
+		cf->data[3] |= (CAN_ERR_PROT_LOC_CRC_SEQ |
 				CAN_ERR_PROT_LOC_CRC_DEL);
 		break;
 	default:
diff --git a/drivers/net/can/pch_can.c b/drivers/net/can/pch_can.c
index 7d17485..5c314a9 100644
--- a/drivers/net/can/pch_can.c
+++ b/drivers/net/can/pch_can.c
@@ -560,7 +560,7 @@
 		stats->rx_errors++;
 		break;
 	case PCH_CRC_ERR:
-		cf->data[2] |= CAN_ERR_PROT_LOC_CRC_SEQ |
+		cf->data[3] |= CAN_ERR_PROT_LOC_CRC_SEQ |
 			       CAN_ERR_PROT_LOC_CRC_DEL;
 		priv->can.can_stats.bus_error++;
 		stats->rx_errors++;
diff --git a/drivers/net/can/ti_hecc.c b/drivers/net/can/ti_hecc.c
index f898c63..300581b 100644
--- a/drivers/net/can/ti_hecc.c
+++ b/drivers/net/can/ti_hecc.c
@@ -746,12 +746,12 @@
 		}
 		if (err_status & HECC_CANES_CRCE) {
 			hecc_set_bit(priv, HECC_CANES, HECC_CANES_CRCE);
-			cf->data[2] |= CAN_ERR_PROT_LOC_CRC_SEQ |
+			cf->data[3] |= CAN_ERR_PROT_LOC_CRC_SEQ |
 					CAN_ERR_PROT_LOC_CRC_DEL;
 		}
 		if (err_status & HECC_CANES_ACKE) {
 			hecc_set_bit(priv, HECC_CANES, HECC_CANES_ACKE);
-			cf->data[2] |= CAN_ERR_PROT_LOC_ACK |
+			cf->data[3] |= CAN_ERR_PROT_LOC_ACK |
 					CAN_ERR_PROT_LOC_ACK_DEL;
 		}
 	}
diff --git a/drivers/net/ethernet/3com/3c574_cs.c b/drivers/net/ethernet/3com/3c574_cs.c
index 66df936..ffd8de2 100644
--- a/drivers/net/ethernet/3com/3c574_cs.c
+++ b/drivers/net/ethernet/3com/3c574_cs.c
@@ -432,7 +432,7 @@
 	netdev_info(dev, "%s at io %#3lx, irq %d, hw_addr %pM\n",
 		    cardname, dev->base_addr, dev->irq, dev->dev_addr);
 	netdev_info(dev, " %dK FIFO split %s Rx:Tx, %sMII interface.\n",
-		    8 << config & Ram_size,
+		    8 << (config & Ram_size),
 		    ram_split[(config & Ram_split) >> Ram_split_shift],
 		    config & Autoselect ? "autoselect " : "");
 
diff --git a/drivers/net/ethernet/adi/Kconfig b/drivers/net/ethernet/adi/Kconfig
index e49c0ef..a948160 100644
--- a/drivers/net/ethernet/adi/Kconfig
+++ b/drivers/net/ethernet/adi/Kconfig
@@ -61,6 +61,7 @@
 
 config BFIN_MAC_USE_HWSTAMP
 	bool "Use IEEE 1588 hwstamp"
+	depends on BFIN_MAC && BF518
 	select PTP_1588_CLOCK
 	default y
 	---help---
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index 01588b6..f771ddf 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -80,12 +80,37 @@
 		new_txdata_index = new_max_eth_txqs + FCOE_TXQ_IDX_OFFSET;
 	}
 
-	memcpy(&bp->bnx2x_txq[old_txdata_index],
-	       &bp->bnx2x_txq[new_txdata_index],
+	memcpy(&bp->bnx2x_txq[new_txdata_index],
+	       &bp->bnx2x_txq[old_txdata_index],
 	       sizeof(struct bnx2x_fp_txdata));
 	to_fp->txdata_ptr[0] = &bp->bnx2x_txq[new_txdata_index];
 }
 
+/**
+ * bnx2x_shrink_eth_fp - guarantees fastpath structures stay intact
+ *
+ * @bp:	driver handle
+ * @delta:	number of eth queues which were not allocated
+ */
+static void bnx2x_shrink_eth_fp(struct bnx2x *bp, int delta)
+{
+	int i, cos, old_eth_num = BNX2X_NUM_ETH_QUEUES(bp);
+
+	/* Queue pointer cannot be re-set on an fp-basis, as moving pointer
+	 * backward along the array could cause memory to be overriden
+	 */
+	for (cos = 1; cos < bp->max_cos; cos++) {
+		for (i = 0; i < old_eth_num - delta; i++) {
+			struct bnx2x_fastpath *fp = &bp->fp[i];
+			int new_idx = cos * (old_eth_num - delta) + i;
+
+			memcpy(&bp->bnx2x_txq[new_idx], fp->txdata_ptr[cos],
+			       sizeof(struct bnx2x_fp_txdata));
+			fp->txdata_ptr[cos] = &bp->bnx2x_txq[new_idx];
+		}
+	}
+}
+
 int load_count[2][3] = { {0} }; /* per-path: 0-common, 1-port0, 2-port1 */
 
 /* free skb in the packet ring at pos idx
@@ -3863,6 +3888,7 @@
 		int delta = BNX2X_NUM_ETH_QUEUES(bp) - i;
 
 		WARN_ON(delta < 0);
+		bnx2x_shrink_eth_fp(bp, delta);
 		if (CNIC_SUPPORT(bp))
 			/* move non eth FPs next to last eth FP
 			 * must be done in that order
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
index 277f17e..a427b49 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
@@ -2777,10 +2777,10 @@
 		} else if ((info->flow_type == UDP_V6_FLOW) &&
 			   (bp->rss_conf_obj.udp_rss_v6 != udp_rss_requested)) {
 			bp->rss_conf_obj.udp_rss_v6 = udp_rss_requested;
-			return bnx2x_config_rss_pf(bp, &bp->rss_conf_obj, 0);
 			DP(BNX2X_MSG_ETHTOOL,
 			   "rss re-configured, UDP 4-tupple %s\n",
 			   udp_rss_requested ? "enabled" : "disabled");
+			return bnx2x_config_rss_pf(bp, &bp->rss_conf_obj, 0);
 		} else {
 			return 0;
 		}
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 940ef85..5523da3 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -127,6 +127,17 @@
 
 struct workqueue_struct *bnx2x_wq;
 
+struct bnx2x_mac_vals {
+	u32 xmac_addr;
+	u32 xmac_val;
+	u32 emac_addr;
+	u32 emac_val;
+	u32 umac_addr;
+	u32 umac_val;
+	u32 bmac_addr;
+	u32 bmac_val[2];
+};
+
 enum bnx2x_board_type {
 	BCM57710 = 0,
 	BCM57711,
@@ -9420,12 +9431,19 @@
 		bnx2x_undi_int_disable_e1h(bp);
 }
 
-static void bnx2x_prev_unload_close_mac(struct bnx2x *bp)
+static void bnx2x_prev_unload_close_mac(struct bnx2x *bp,
+					struct bnx2x_mac_vals *vals)
 {
 	u32 val, base_addr, offset, mask, reset_reg;
 	bool mac_stopped = false;
 	u8 port = BP_PORT(bp);
 
+	/* reset addresses as they also mark which values were changed */
+	vals->bmac_addr = 0;
+	vals->umac_addr = 0;
+	vals->xmac_addr = 0;
+	vals->emac_addr = 0;
+
 	reset_reg = REG_RD(bp, MISC_REG_RESET_REG_2);
 
 	if (!CHIP_IS_E3(bp)) {
@@ -9447,14 +9465,18 @@
 			 */
 			wb_data[0] = REG_RD(bp, base_addr + offset);
 			wb_data[1] = REG_RD(bp, base_addr + offset + 0x4);
+			vals->bmac_addr = base_addr + offset;
+			vals->bmac_val[0] = wb_data[0];
+			vals->bmac_val[1] = wb_data[1];
 			wb_data[0] &= ~BMAC_CONTROL_RX_ENABLE;
-			REG_WR(bp, base_addr + offset, wb_data[0]);
-			REG_WR(bp, base_addr + offset + 0x4, wb_data[1]);
+			REG_WR(bp, vals->bmac_addr, wb_data[0]);
+			REG_WR(bp, vals->bmac_addr + 0x4, wb_data[1]);
 
 		}
 		BNX2X_DEV_INFO("Disable emac Rx\n");
-		REG_WR(bp, NIG_REG_NIG_EMAC0_EN + BP_PORT(bp)*4, 0);
-
+		vals->emac_addr = NIG_REG_NIG_EMAC0_EN + BP_PORT(bp)*4;
+		vals->emac_val = REG_RD(bp, vals->emac_addr);
+		REG_WR(bp, vals->emac_addr, 0);
 		mac_stopped = true;
 	} else {
 		if (reset_reg & MISC_REGISTERS_RESET_REG_2_XMAC) {
@@ -9465,14 +9487,18 @@
 			       val & ~(1 << 1));
 			REG_WR(bp, base_addr + XMAC_REG_PFC_CTRL_HI,
 			       val | (1 << 1));
-			REG_WR(bp, base_addr + XMAC_REG_CTRL, 0);
+			vals->xmac_addr = base_addr + XMAC_REG_CTRL;
+			vals->xmac_val = REG_RD(bp, vals->xmac_addr);
+			REG_WR(bp, vals->xmac_addr, 0);
 			mac_stopped = true;
 		}
 		mask = MISC_REGISTERS_RESET_REG_2_UMAC0 << port;
 		if (mask & reset_reg) {
 			BNX2X_DEV_INFO("Disable umac Rx\n");
 			base_addr = BP_PORT(bp) ? GRCBASE_UMAC1 : GRCBASE_UMAC0;
-			REG_WR(bp, base_addr + UMAC_REG_COMMAND_CONFIG, 0);
+			vals->umac_addr = base_addr + UMAC_REG_COMMAND_CONFIG;
+			vals->umac_val = REG_RD(bp, vals->umac_addr);
+			REG_WR(bp, vals->umac_addr, 0);
 			mac_stopped = true;
 		}
 	}
@@ -9664,12 +9690,16 @@
 {
 	u32 reset_reg, tmp_reg = 0, rc;
 	bool prev_undi = false;
+	struct bnx2x_mac_vals mac_vals;
+
 	/* It is possible a previous function received 'common' answer,
 	 * but hasn't loaded yet, therefore creating a scenario of
 	 * multiple functions receiving 'common' on the same path.
 	 */
 	BNX2X_DEV_INFO("Common unload Flow\n");
 
+	memset(&mac_vals, 0, sizeof(mac_vals));
+
 	if (bnx2x_prev_is_path_marked(bp))
 		return bnx2x_prev_mcp_done(bp);
 
@@ -9680,7 +9710,10 @@
 		u32 timer_count = 1000;
 
 		/* Close the MAC Rx to prevent BRB from filling up */
-		bnx2x_prev_unload_close_mac(bp);
+		bnx2x_prev_unload_close_mac(bp, &mac_vals);
+
+		/* close LLH filters towards the BRB */
+		bnx2x_set_rx_filter(&bp->link_params, 0);
 
 		/* Check if the UNDI driver was previously loaded
 		 * UNDI driver initializes CID offset for normal bell to 0x7
@@ -9727,6 +9760,17 @@
 	/* No packets are in the pipeline, path is ready for reset */
 	bnx2x_reset_common(bp);
 
+	if (mac_vals.xmac_addr)
+		REG_WR(bp, mac_vals.xmac_addr, mac_vals.xmac_val);
+	if (mac_vals.umac_addr)
+		REG_WR(bp, mac_vals.umac_addr, mac_vals.umac_val);
+	if (mac_vals.emac_addr)
+		REG_WR(bp, mac_vals.emac_addr, mac_vals.emac_val);
+	if (mac_vals.bmac_addr) {
+		REG_WR(bp, mac_vals.bmac_addr, mac_vals.bmac_val[0]);
+		REG_WR(bp, mac_vals.bmac_addr + 4, mac_vals.bmac_val[1]);
+	}
+
 	rc = bnx2x_prev_mark_path(bp, prev_undi);
 	if (rc) {
 		bnx2x_prev_mcp_done(bp);
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 78ea90c..bdb0869 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -1283,14 +1283,26 @@
 	return tg3_writephy(tp, MII_TG3_AUX_CTRL, set | reg);
 }
 
-#define TG3_PHY_AUXCTL_SMDSP_ENABLE(tp) \
-	tg3_phy_auxctl_write((tp), MII_TG3_AUXCTL_SHDWSEL_AUXCTL, \
-			     MII_TG3_AUXCTL_ACTL_SMDSP_ENA | \
-			     MII_TG3_AUXCTL_ACTL_TX_6DB)
+static int tg3_phy_toggle_auxctl_smdsp(struct tg3 *tp, bool enable)
+{
+	u32 val;
+	int err;
 
-#define TG3_PHY_AUXCTL_SMDSP_DISABLE(tp) \
-	tg3_phy_auxctl_write((tp), MII_TG3_AUXCTL_SHDWSEL_AUXCTL, \
-			     MII_TG3_AUXCTL_ACTL_TX_6DB);
+	err = tg3_phy_auxctl_read(tp, MII_TG3_AUXCTL_SHDWSEL_AUXCTL, &val);
+
+	if (err)
+		return err;
+	if (enable)
+
+		val |= MII_TG3_AUXCTL_ACTL_SMDSP_ENA;
+	else
+		val &= ~MII_TG3_AUXCTL_ACTL_SMDSP_ENA;
+
+	err = tg3_phy_auxctl_write((tp), MII_TG3_AUXCTL_SHDWSEL_AUXCTL,
+				   val | MII_TG3_AUXCTL_ACTL_TX_6DB);
+
+	return err;
+}
 
 static int tg3_bmcr_reset(struct tg3 *tp)
 {
@@ -2223,7 +2235,7 @@
 
 	otp = tp->phy_otp;
 
-	if (TG3_PHY_AUXCTL_SMDSP_ENABLE(tp))
+	if (tg3_phy_toggle_auxctl_smdsp(tp, true))
 		return;
 
 	phy = ((otp & TG3_OTP_AGCTGT_MASK) >> TG3_OTP_AGCTGT_SHIFT);
@@ -2248,7 +2260,7 @@
 	      ((otp & TG3_OTP_RCOFF_MASK) >> TG3_OTP_RCOFF_SHIFT);
 	tg3_phydsp_write(tp, MII_TG3_DSP_EXP97, phy);
 
-	TG3_PHY_AUXCTL_SMDSP_DISABLE(tp);
+	tg3_phy_toggle_auxctl_smdsp(tp, false);
 }
 
 static void tg3_phy_eee_adjust(struct tg3 *tp, u32 current_link_up)
@@ -2284,9 +2296,9 @@
 
 	if (!tp->setlpicnt) {
 		if (current_link_up == 1 &&
-		   !TG3_PHY_AUXCTL_SMDSP_ENABLE(tp)) {
+		   !tg3_phy_toggle_auxctl_smdsp(tp, true)) {
 			tg3_phydsp_write(tp, MII_TG3_DSP_TAP26, 0x0000);
-			TG3_PHY_AUXCTL_SMDSP_DISABLE(tp);
+			tg3_phy_toggle_auxctl_smdsp(tp, false);
 		}
 
 		val = tr32(TG3_CPMU_EEE_MODE);
@@ -2302,11 +2314,11 @@
 	    (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717 ||
 	     GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719 ||
 	     tg3_flag(tp, 57765_CLASS)) &&
-	    !TG3_PHY_AUXCTL_SMDSP_ENABLE(tp)) {
+	    !tg3_phy_toggle_auxctl_smdsp(tp, true)) {
 		val = MII_TG3_DSP_TAP26_ALNOKO |
 		      MII_TG3_DSP_TAP26_RMRXSTO;
 		tg3_phydsp_write(tp, MII_TG3_DSP_TAP26, val);
-		TG3_PHY_AUXCTL_SMDSP_DISABLE(tp);
+		tg3_phy_toggle_auxctl_smdsp(tp, false);
 	}
 
 	val = tr32(TG3_CPMU_EEE_MODE);
@@ -2450,7 +2462,7 @@
 		tg3_writephy(tp, MII_CTRL1000,
 			     CTL1000_AS_MASTER | CTL1000_ENABLE_MASTER);
 
-		err = TG3_PHY_AUXCTL_SMDSP_ENABLE(tp);
+		err = tg3_phy_toggle_auxctl_smdsp(tp, true);
 		if (err)
 			return err;
 
@@ -2471,7 +2483,7 @@
 	tg3_writephy(tp, MII_TG3_DSP_ADDRESS, 0x8200);
 	tg3_writephy(tp, MII_TG3_DSP_CONTROL, 0x0000);
 
-	TG3_PHY_AUXCTL_SMDSP_DISABLE(tp);
+	tg3_phy_toggle_auxctl_smdsp(tp, false);
 
 	tg3_writephy(tp, MII_CTRL1000, phy9_orig);
 
@@ -2572,10 +2584,10 @@
 
 out:
 	if ((tp->phy_flags & TG3_PHYFLG_ADC_BUG) &&
-	    !TG3_PHY_AUXCTL_SMDSP_ENABLE(tp)) {
+	    !tg3_phy_toggle_auxctl_smdsp(tp, true)) {
 		tg3_phydsp_write(tp, 0x201f, 0x2aaa);
 		tg3_phydsp_write(tp, 0x000a, 0x0323);
-		TG3_PHY_AUXCTL_SMDSP_DISABLE(tp);
+		tg3_phy_toggle_auxctl_smdsp(tp, false);
 	}
 
 	if (tp->phy_flags & TG3_PHYFLG_5704_A0_BUG) {
@@ -2584,14 +2596,14 @@
 	}
 
 	if (tp->phy_flags & TG3_PHYFLG_BER_BUG) {
-		if (!TG3_PHY_AUXCTL_SMDSP_ENABLE(tp)) {
+		if (!tg3_phy_toggle_auxctl_smdsp(tp, true)) {
 			tg3_phydsp_write(tp, 0x000a, 0x310b);
 			tg3_phydsp_write(tp, 0x201f, 0x9506);
 			tg3_phydsp_write(tp, 0x401f, 0x14e2);
-			TG3_PHY_AUXCTL_SMDSP_DISABLE(tp);
+			tg3_phy_toggle_auxctl_smdsp(tp, false);
 		}
 	} else if (tp->phy_flags & TG3_PHYFLG_JITTER_BUG) {
-		if (!TG3_PHY_AUXCTL_SMDSP_ENABLE(tp)) {
+		if (!tg3_phy_toggle_auxctl_smdsp(tp, true)) {
 			tg3_writephy(tp, MII_TG3_DSP_ADDRESS, 0x000a);
 			if (tp->phy_flags & TG3_PHYFLG_ADJUST_TRIM) {
 				tg3_writephy(tp, MII_TG3_DSP_RW_PORT, 0x110b);
@@ -2600,7 +2612,7 @@
 			} else
 				tg3_writephy(tp, MII_TG3_DSP_RW_PORT, 0x010b);
 
-			TG3_PHY_AUXCTL_SMDSP_DISABLE(tp);
+			tg3_phy_toggle_auxctl_smdsp(tp, false);
 		}
 	}
 
@@ -4009,7 +4021,7 @@
 	tw32(TG3_CPMU_EEE_MODE,
 	     tr32(TG3_CPMU_EEE_MODE) & ~TG3_CPMU_EEEMD_LPI_ENABLE);
 
-	err = TG3_PHY_AUXCTL_SMDSP_ENABLE(tp);
+	err = tg3_phy_toggle_auxctl_smdsp(tp, true);
 	if (!err) {
 		u32 err2;
 
@@ -4042,7 +4054,7 @@
 						 MII_TG3_DSP_CH34TP2_HIBW01);
 		}
 
-		err2 = TG3_PHY_AUXCTL_SMDSP_DISABLE(tp);
+		err2 = tg3_phy_toggle_auxctl_smdsp(tp, false);
 		if (!err)
 			err = err2;
 	}
@@ -6950,6 +6962,9 @@
 	int i;
 	struct tg3 *tp = netdev_priv(dev);
 
+	if (tg3_irq_sync(tp))
+		return;
+
 	for (i = 0; i < tp->irq_cnt; i++)
 		tg3_interrupt(tp->napi[i].irq_vec, &tp->napi[i]);
 }
@@ -16367,6 +16382,7 @@
 	tp->pm_cap = pm_cap;
 	tp->rx_mode = TG3_DEF_RX_MODE;
 	tp->tx_mode = TG3_DEF_TX_MODE;
+	tp->irq_sync = 1;
 
 	if (tg3_debug > 0)
 		tp->msg_enable = tg3_debug;
diff --git a/drivers/net/ethernet/calxeda/xgmac.c b/drivers/net/ethernet/calxeda/xgmac.c
index b407043..f7f0290 100644
--- a/drivers/net/ethernet/calxeda/xgmac.c
+++ b/drivers/net/ethernet/calxeda/xgmac.c
@@ -548,6 +548,10 @@
 		return -1;
 	}
 
+	/* All frames should fit into a single buffer */
+	if (!(status & RXDESC_FIRST_SEG) || !(status & RXDESC_LAST_SEG))
+		return -1;
+
 	/* Check if packet has checksum already */
 	if ((status & RXDESC_FRAME_TYPE) && (status & RXDESC_EXT_STATUS) &&
 		!(ext_status & RXDESC_IP_PAYLOAD_MASK))
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index f0718e1..c306df7 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -1994,9 +1994,20 @@
 {
 	const struct port_info *pi = netdev_priv(dev);
 	struct adapter *adap = pi->adapter;
+	struct sge_rspq *q;
+	int i;
+	int r = 0;
 
-	return set_rxq_intr_params(adap, &adap->sge.ethrxq[pi->first_qset].rspq,
-			c->rx_coalesce_usecs, c->rx_max_coalesced_frames);
+	for (i = pi->first_qset; i < pi->first_qset + pi->nqsets; i++) {
+		q = &adap->sge.ethrxq[i].rspq;
+		r = set_rxq_intr_params(adap, q, c->rx_coalesce_usecs,
+			c->rx_max_coalesced_frames);
+		if (r) {
+			dev_err(&dev->dev, "failed to set coalesce %d\n", r);
+			break;
+		}
+	}
+	return r;
 }
 
 static int get_coalesce(struct net_device *dev, struct ethtool_coalesce *c)
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h
index 3bc1912..f1b3df1 100644
--- a/drivers/net/ethernet/emulex/benet/be.h
+++ b/drivers/net/ethernet/emulex/benet/be.h
@@ -36,13 +36,13 @@
 
 #define DRV_VER			"4.4.161.0u"
 #define DRV_NAME		"be2net"
-#define BE_NAME			"ServerEngines BladeEngine2 10Gbps NIC"
-#define BE3_NAME		"ServerEngines BladeEngine3 10Gbps NIC"
-#define OC_NAME			"Emulex OneConnect 10Gbps NIC"
+#define BE_NAME			"Emulex BladeEngine2"
+#define BE3_NAME		"Emulex BladeEngine3"
+#define OC_NAME			"Emulex OneConnect"
 #define OC_NAME_BE		OC_NAME	"(be3)"
 #define OC_NAME_LANCER		OC_NAME "(Lancer)"
 #define OC_NAME_SH		OC_NAME "(Skyhawk)"
-#define DRV_DESC		"ServerEngines BladeEngine 10Gbps NIC Driver"
+#define DRV_DESC		"Emulex OneConnect 10Gbps NIC Driver"
 
 #define BE_VENDOR_ID 		0x19a2
 #define EMULEX_VENDOR_ID	0x10df
@@ -190,6 +190,7 @@
 
 	u8 idx;			/* array index */
 	u16 tx_budget;
+	u16 spurious_intr;
 	struct napi_struct napi;
 	struct be_adapter *adapter;
 } ____cacheline_aligned_in_smp;
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 9dca22b..4d6f3c5 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -25,7 +25,7 @@
 MODULE_VERSION(DRV_VER);
 MODULE_DEVICE_TABLE(pci, be_dev_ids);
 MODULE_DESCRIPTION(DRV_DESC " " DRV_VER);
-MODULE_AUTHOR("ServerEngines Corporation");
+MODULE_AUTHOR("Emulex Corporation");
 MODULE_LICENSE("GPL");
 
 static unsigned int num_vfs;
@@ -2026,19 +2026,30 @@
 	struct be_adapter *adapter = eqo->adapter;
 	int num_evts = 0;
 
-	/* On Lancer, clear-intr bit of the EQ DB does not work.
-	 * INTx is de-asserted only on notifying num evts.
+	/* IRQ is not expected when NAPI is scheduled as the EQ
+	 * will not be armed.
+	 * But, this can happen on Lancer INTx where it takes
+	 * a while to de-assert INTx or in BE2 where occasionaly
+	 * an interrupt may be raised even when EQ is unarmed.
+	 * If NAPI is already scheduled, then counting & notifying
+	 * events will orphan them.
 	 */
-	if (lancer_chip(adapter))
+	if (napi_schedule_prep(&eqo->napi)) {
 		num_evts = events_get(eqo);
-
-	/* The EQ-notify may not de-assert INTx rightaway, causing
-	 * the ISR to be invoked again. So, return HANDLED even when
-	 * num_evts is zero.
-	 */
+		__napi_schedule(&eqo->napi);
+		if (num_evts)
+			eqo->spurious_intr = 0;
+	}
 	be_eq_notify(adapter, eqo->q.id, false, true, num_evts);
-	napi_schedule(&eqo->napi);
-	return IRQ_HANDLED;
+
+	/* Return IRQ_HANDLED only for the the first spurious intr
+	 * after a valid intr to stop the kernel from branding
+	 * this irq as a bad one!
+	 */
+	if (num_evts || eqo->spurious_intr++ == 0)
+		return IRQ_HANDLED;
+	else
+		return IRQ_NONE;
 }
 
 static irqreturn_t be_msix(int irq, void *dev)
diff --git a/drivers/net/ethernet/intel/e1000e/defines.h b/drivers/net/ethernet/intel/e1000e/defines.h
index 02a12b6..4dab6fc 100644
--- a/drivers/net/ethernet/intel/e1000e/defines.h
+++ b/drivers/net/ethernet/intel/e1000e/defines.h
@@ -232,6 +232,7 @@
 #define E1000_CTRL_FRCDPX   0x00001000  /* Force Duplex */
 #define E1000_CTRL_LANPHYPC_OVERRIDE 0x00010000 /* SW control of LANPHYPC */
 #define E1000_CTRL_LANPHYPC_VALUE    0x00020000 /* SW value of LANPHYPC */
+#define E1000_CTRL_MEHE     0x00080000  /* Memory Error Handling Enable */
 #define E1000_CTRL_SWDPIN0  0x00040000  /* SWDPIN 0 value */
 #define E1000_CTRL_SWDPIN1  0x00080000  /* SWDPIN 1 value */
 #define E1000_CTRL_SWDPIO0  0x00400000  /* SWDPIN 0 Input or output */
@@ -389,6 +390,12 @@
 
 #define E1000_PBS_16K E1000_PBA_16K
 
+/* Uncorrectable/correctable ECC Error counts and enable bits */
+#define E1000_PBECCSTS_CORR_ERR_CNT_MASK	0x000000FF
+#define E1000_PBECCSTS_UNCORR_ERR_CNT_MASK	0x0000FF00
+#define E1000_PBECCSTS_UNCORR_ERR_CNT_SHIFT	8
+#define E1000_PBECCSTS_ECC_ENABLE		0x00010000
+
 #define IFS_MAX       80
 #define IFS_MIN       40
 #define IFS_RATIO     4
@@ -408,6 +415,7 @@
 #define E1000_ICR_RXSEQ         0x00000008 /* Rx sequence error */
 #define E1000_ICR_RXDMT0        0x00000010 /* Rx desc min. threshold (0) */
 #define E1000_ICR_RXT0          0x00000080 /* Rx timer intr (ring 0) */
+#define E1000_ICR_ECCER         0x00400000 /* Uncorrectable ECC Error */
 #define E1000_ICR_INT_ASSERTED  0x80000000 /* If this bit asserted, the driver should claim the interrupt */
 #define E1000_ICR_RXQ0          0x00100000 /* Rx Queue 0 Interrupt */
 #define E1000_ICR_RXQ1          0x00200000 /* Rx Queue 1 Interrupt */
@@ -443,6 +451,7 @@
 #define E1000_IMS_RXSEQ     E1000_ICR_RXSEQ     /* Rx sequence error */
 #define E1000_IMS_RXDMT0    E1000_ICR_RXDMT0    /* Rx desc min. threshold */
 #define E1000_IMS_RXT0      E1000_ICR_RXT0      /* Rx timer intr */
+#define E1000_IMS_ECCER     E1000_ICR_ECCER     /* Uncorrectable ECC Error */
 #define E1000_IMS_RXQ0      E1000_ICR_RXQ0      /* Rx Queue 0 Interrupt */
 #define E1000_IMS_RXQ1      E1000_ICR_RXQ1      /* Rx Queue 1 Interrupt */
 #define E1000_IMS_TXQ0      E1000_ICR_TXQ0      /* Tx Queue 0 Interrupt */
diff --git a/drivers/net/ethernet/intel/e1000e/e1000.h b/drivers/net/ethernet/intel/e1000e/e1000.h
index 6782a2e..7e95f22 100644
--- a/drivers/net/ethernet/intel/e1000e/e1000.h
+++ b/drivers/net/ethernet/intel/e1000e/e1000.h
@@ -309,6 +309,8 @@
 
 	struct napi_struct napi;
 
+	unsigned int uncorr_errors;	/* uncorrectable ECC errors */
+	unsigned int corr_errors;	/* correctable ECC errors */
 	unsigned int restart_queue;
 	u32 txd_cmd;
 
diff --git a/drivers/net/ethernet/intel/e1000e/ethtool.c b/drivers/net/ethernet/intel/e1000e/ethtool.c
index f95bc6e..fd4772a 100644
--- a/drivers/net/ethernet/intel/e1000e/ethtool.c
+++ b/drivers/net/ethernet/intel/e1000e/ethtool.c
@@ -108,6 +108,8 @@
 	E1000_STAT("dropped_smbus", stats.mgpdc),
 	E1000_STAT("rx_dma_failed", rx_dma_failed),
 	E1000_STAT("tx_dma_failed", tx_dma_failed),
+	E1000_STAT("uncorr_ecc_errors", uncorr_errors),
+	E1000_STAT("corr_ecc_errors", corr_errors),
 };
 
 #define E1000_GLOBAL_STATS_LEN	ARRAY_SIZE(e1000_gstrings_stats)
diff --git a/drivers/net/ethernet/intel/e1000e/hw.h b/drivers/net/ethernet/intel/e1000e/hw.h
index cf21777..b88676f 100644
--- a/drivers/net/ethernet/intel/e1000e/hw.h
+++ b/drivers/net/ethernet/intel/e1000e/hw.h
@@ -77,6 +77,7 @@
 #define E1000_POEMB	E1000_PHY_CTRL	/* PHY OEM Bits */
 	E1000_PBA      = 0x01000, /* Packet Buffer Allocation - RW */
 	E1000_PBS      = 0x01008, /* Packet Buffer Size */
+	E1000_PBECCSTS = 0x0100C, /* Packet Buffer ECC Status - RW */
 	E1000_EEMNGCTL = 0x01010, /* MNG EEprom Control */
 	E1000_EEWR     = 0x0102C, /* EEPROM Write Register - RW */
 	E1000_FLOP     = 0x0103C, /* FLASH Opcode Register */
diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.c b/drivers/net/ethernet/intel/e1000e/ich8lan.c
index 9763365..24d9f61 100644
--- a/drivers/net/ethernet/intel/e1000e/ich8lan.c
+++ b/drivers/net/ethernet/intel/e1000e/ich8lan.c
@@ -3624,6 +3624,17 @@
 	if (hw->mac.type == e1000_ich8lan)
 		reg |= (E1000_RFCTL_IPV6_EX_DIS | E1000_RFCTL_NEW_IPV6_EXT_DIS);
 	ew32(RFCTL, reg);
+
+	/* Enable ECC on Lynxpoint */
+	if (hw->mac.type == e1000_pch_lpt) {
+		reg = er32(PBECCSTS);
+		reg |= E1000_PBECCSTS_ECC_ENABLE;
+		ew32(PBECCSTS, reg);
+
+		reg = er32(CTRL);
+		reg |= E1000_CTRL_MEHE;
+		ew32(CTRL, reg);
+	}
 }
 
 /**
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index fbf75fd..643c883 100644
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -1678,6 +1678,23 @@
 			mod_timer(&adapter->watchdog_timer, jiffies + 1);
 	}
 
+	/* Reset on uncorrectable ECC error */
+	if ((icr & E1000_ICR_ECCER) && (hw->mac.type == e1000_pch_lpt)) {
+		u32 pbeccsts = er32(PBECCSTS);
+
+		adapter->corr_errors +=
+		    pbeccsts & E1000_PBECCSTS_CORR_ERR_CNT_MASK;
+		adapter->uncorr_errors +=
+		    (pbeccsts & E1000_PBECCSTS_UNCORR_ERR_CNT_MASK) >>
+		    E1000_PBECCSTS_UNCORR_ERR_CNT_SHIFT;
+
+		/* Do the reset outside of interrupt context */
+		schedule_work(&adapter->reset_task);
+
+		/* return immediately since reset is imminent */
+		return IRQ_HANDLED;
+	}
+
 	if (napi_schedule_prep(&adapter->napi)) {
 		adapter->total_tx_bytes = 0;
 		adapter->total_tx_packets = 0;
@@ -1741,6 +1758,23 @@
 			mod_timer(&adapter->watchdog_timer, jiffies + 1);
 	}
 
+	/* Reset on uncorrectable ECC error */
+	if ((icr & E1000_ICR_ECCER) && (hw->mac.type == e1000_pch_lpt)) {
+		u32 pbeccsts = er32(PBECCSTS);
+
+		adapter->corr_errors +=
+		    pbeccsts & E1000_PBECCSTS_CORR_ERR_CNT_MASK;
+		adapter->uncorr_errors +=
+		    (pbeccsts & E1000_PBECCSTS_UNCORR_ERR_CNT_MASK) >>
+		    E1000_PBECCSTS_UNCORR_ERR_CNT_SHIFT;
+
+		/* Do the reset outside of interrupt context */
+		schedule_work(&adapter->reset_task);
+
+		/* return immediately since reset is imminent */
+		return IRQ_HANDLED;
+	}
+
 	if (napi_schedule_prep(&adapter->napi)) {
 		adapter->total_tx_bytes = 0;
 		adapter->total_tx_packets = 0;
@@ -2104,6 +2138,8 @@
 	if (adapter->msix_entries) {
 		ew32(EIAC_82574, adapter->eiac_mask & E1000_EIAC_MASK_82574);
 		ew32(IMS, adapter->eiac_mask | E1000_IMS_OTHER | E1000_IMS_LSC);
+	} else if (hw->mac.type == e1000_pch_lpt) {
+		ew32(IMS, IMS_ENABLE_MASK | E1000_IMS_ECCER);
 	} else {
 		ew32(IMS, IMS_ENABLE_MASK);
 	}
@@ -4251,6 +4287,16 @@
 	adapter->stats.mgptc += er32(MGTPTC);
 	adapter->stats.mgprc += er32(MGTPRC);
 	adapter->stats.mgpdc += er32(MGTPDC);
+
+	/* Correctable ECC Errors */
+	if (hw->mac.type == e1000_pch_lpt) {
+		u32 pbeccsts = er32(PBECCSTS);
+		adapter->corr_errors +=
+		    pbeccsts & E1000_PBECCSTS_CORR_ERR_CNT_MASK;
+		adapter->uncorr_errors +=
+		    (pbeccsts & E1000_PBECCSTS_UNCORR_ERR_CNT_MASK) >>
+		    E1000_PBECCSTS_UNCORR_ERR_CNT_SHIFT;
+	}
 }
 
 /**
diff --git a/drivers/net/ethernet/intel/ixgbe/Makefile b/drivers/net/ethernet/intel/ixgbe/Makefile
index f3a632b..687c83d 100644
--- a/drivers/net/ethernet/intel/ixgbe/Makefile
+++ b/drivers/net/ethernet/intel/ixgbe/Makefile
@@ -32,7 +32,7 @@
 
 obj-$(CONFIG_IXGBE) += ixgbe.o
 
-ixgbe-objs := ixgbe_main.o ixgbe_common.o ixgbe_ethtool.o ixgbe_debugfs.o\
+ixgbe-objs := ixgbe_main.o ixgbe_common.o ixgbe_ethtool.o \
               ixgbe_82599.o ixgbe_82598.o ixgbe_phy.o ixgbe_sriov.o \
               ixgbe_mbx.o ixgbe_x540.o ixgbe_lib.o ixgbe_ptp.o
 
@@ -40,4 +40,5 @@
                               ixgbe_dcb_82599.o ixgbe_dcb_nl.o
 
 ixgbe-$(CONFIG_IXGBE_HWMON) += ixgbe_sysfs.o
+ixgbe-$(CONFIG_DEBUG_FS) += ixgbe_debugfs.o
 ixgbe-$(CONFIG_FCOE:m=y) += ixgbe_fcoe.o
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_debugfs.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_debugfs.c
index 50aa546..3504686 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_debugfs.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_debugfs.c
@@ -24,9 +24,6 @@
   Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
 
 *******************************************************************************/
-
-#ifdef CONFIG_DEBUG_FS
-
 #include <linux/debugfs.h>
 #include <linux/module.h>
 
@@ -277,5 +274,3 @@
 {
 	debugfs_remove_recursive(ixgbe_dbg_root);
 }
-
-#endif /* CONFIG_DEBUG_FS */
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c
index 1a751c9..bb9256a 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c
@@ -660,11 +660,11 @@
 		break;
 	case HWTSTAMP_FILTER_PTP_V1_L4_SYNC:
 		tsync_rx_ctl |= IXGBE_TSYNCRXCTL_TYPE_L4_V1;
-		tsync_rx_mtrl = IXGBE_RXMTRL_V1_SYNC_MSG;
+		tsync_rx_mtrl |= IXGBE_RXMTRL_V1_SYNC_MSG;
 		break;
 	case HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ:
 		tsync_rx_ctl |= IXGBE_TSYNCRXCTL_TYPE_L4_V1;
-		tsync_rx_mtrl = IXGBE_RXMTRL_V1_DELAY_REQ_MSG;
+		tsync_rx_mtrl |= IXGBE_RXMTRL_V1_DELAY_REQ_MSG;
 		break;
 	case HWTSTAMP_FILTER_PTP_V2_EVENT:
 	case HWTSTAMP_FILTER_PTP_V2_L2_EVENT:
diff --git a/drivers/net/ethernet/marvell/mvmdio.c b/drivers/net/ethernet/marvell/mvmdio.c
index 6d6002b..74f1c15 100644
--- a/drivers/net/ethernet/marvell/mvmdio.c
+++ b/drivers/net/ethernet/marvell/mvmdio.c
@@ -141,7 +141,7 @@
 	return 0;
 }
 
-static int __devinit orion_mdio_probe(struct platform_device *pdev)
+static int orion_mdio_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
 	struct mii_bus *bus;
@@ -197,7 +197,7 @@
 	return 0;
 }
 
-static int __devexit orion_mdio_remove(struct platform_device *pdev)
+static int orion_mdio_remove(struct platform_device *pdev)
 {
 	struct mii_bus *bus = platform_get_drvdata(pdev);
 	mdiobus_unregister(bus);
@@ -214,7 +214,7 @@
 
 static struct platform_driver orion_mdio_driver = {
 	.probe = orion_mdio_probe,
-	.remove = __devexit_p(orion_mdio_remove),
+	.remove = orion_mdio_remove,
 	.driver = {
 		.name = "orion-mdio",
 		.of_match_table = orion_mdio_match,
diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c
index 3f8086b9..b6025c3 100644
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -635,7 +635,7 @@
 
 
 /* Sets the RGMII Enable bit (RGMIIEn) in port MAC control register */
-static void __devinit mvneta_gmac_rgmii_set(struct mvneta_port *pp, int enable)
+static void mvneta_gmac_rgmii_set(struct mvneta_port *pp, int enable)
 {
 	u32  val;
 
@@ -650,7 +650,7 @@
 }
 
 /* Config SGMII port */
-static void __devinit mvneta_port_sgmii_config(struct mvneta_port *pp)
+static void mvneta_port_sgmii_config(struct mvneta_port *pp)
 {
 	u32 val;
 
@@ -2564,7 +2564,7 @@
 };
 
 /* Initialize hw */
-static int __devinit mvneta_init(struct mvneta_port *pp, int phy_addr)
+static int mvneta_init(struct mvneta_port *pp, int phy_addr)
 {
 	int queue;
 
@@ -2613,9 +2613,8 @@
 }
 
 /* platform glue : initialize decoding windows */
-static void __devinit
-mvneta_conf_mbus_windows(struct mvneta_port *pp,
-			 const struct mbus_dram_target_info *dram)
+static void mvneta_conf_mbus_windows(struct mvneta_port *pp,
+				     const struct mbus_dram_target_info *dram)
 {
 	u32 win_enable;
 	u32 win_protect;
@@ -2648,7 +2647,7 @@
 }
 
 /* Power up the port */
-static void __devinit mvneta_port_power_up(struct mvneta_port *pp, int phy_mode)
+static void mvneta_port_power_up(struct mvneta_port *pp, int phy_mode)
 {
 	u32 val;
 
@@ -2671,7 +2670,7 @@
 }
 
 /* Device initialization routine */
-static int __devinit mvneta_probe(struct platform_device *pdev)
+static int mvneta_probe(struct platform_device *pdev)
 {
 	const struct mbus_dram_target_info *dram_target_info;
 	struct device_node *dn = pdev->dev.of_node;
@@ -2803,7 +2802,7 @@
 }
 
 /* Device removal routine */
-static int __devexit mvneta_remove(struct platform_device *pdev)
+static int mvneta_remove(struct platform_device *pdev)
 {
 	struct net_device  *dev = platform_get_drvdata(pdev);
 	struct mvneta_port *pp = netdev_priv(dev);
@@ -2828,7 +2827,7 @@
 
 static struct platform_driver mvneta_driver = {
 	.probe = mvneta_probe,
-	.remove = __devexit_p(mvneta_remove),
+	.remove = mvneta_remove,
 	.driver = {
 		.name = MVNETA_DRIVER_NAME,
 		.of_match_table = mvneta_match,
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_tx.c b/drivers/net/ethernet/mellanox/mlx4/en_tx.c
index 2b799f4..6771b69 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_tx.c
@@ -630,10 +630,15 @@
 		ring->tx_csum++;
 	}
 
-	/* Copy dst mac address to wqe */
-	ethh = (struct ethhdr *)skb->data;
-	tx_desc->ctrl.srcrb_flags16[0] = get_unaligned((__be16 *)ethh->h_dest);
-	tx_desc->ctrl.imm = get_unaligned((__be32 *)(ethh->h_dest + 2));
+	if (mlx4_is_mfunc(mdev->dev) || priv->validate_loopback) {
+		/* Copy dst mac address to wqe. This allows loopback in eSwitch,
+		 * so that VFs and PF can communicate with each other
+		 */
+		ethh = (struct ethhdr *)skb->data;
+		tx_desc->ctrl.srcrb_flags16[0] = get_unaligned((__be16 *)ethh->h_dest);
+		tx_desc->ctrl.imm = get_unaligned((__be32 *)(ethh->h_dest + 2));
+	}
+
 	/* Handle LSO (TSO) packets */
 	if (lso_header_size) {
 		/* Mark opcode as LSO */
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c
index e1bafff..5163af3 100644
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -380,7 +380,7 @@
 		}
 	}
 
-	if ((dev_cap->flags &
+	if ((dev->caps.flags &
 	    (MLX4_DEV_CAP_FLAG_64B_CQE | MLX4_DEV_CAP_FLAG_64B_EQE)) &&
 	    mlx4_is_master(dev))
 		dev->caps.function_caps |= MLX4_FUNC_CAP_64B_EQE_CQE;
@@ -1790,15 +1790,8 @@
 	int i;
 
 	if (msi_x) {
-		/* In multifunction mode each function gets 2 msi-X vectors
-		 * one for data path completions anf the other for asynch events
-		 * or command completions */
-		if (mlx4_is_mfunc(dev)) {
-			nreq = 2;
-		} else {
-			nreq = min_t(int, dev->caps.num_eqs -
-				     dev->caps.reserved_eqs, nreq);
-		}
+		nreq = min_t(int, dev->caps.num_eqs - dev->caps.reserved_eqs,
+			     nreq);
 
 		entries = kcalloc(nreq, sizeof *entries, GFP_KERNEL);
 		if (!entries)
diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c
index 653487d..87fa591 100644
--- a/drivers/net/ethernet/nvidia/forcedeth.c
+++ b/drivers/net/ethernet/nvidia/forcedeth.c
@@ -1821,6 +1821,11 @@
 							     skb->data,
 							     skb_tailroom(skb),
 							     PCI_DMA_FROMDEVICE);
+			if (pci_dma_mapping_error(np->pci_dev,
+						  np->put_rx_ctx->dma)) {
+				kfree_skb(skb);
+				goto packet_dropped;
+			}
 			np->put_rx_ctx->dma_len = skb_tailroom(skb);
 			np->put_rx.orig->buf = cpu_to_le32(np->put_rx_ctx->dma);
 			wmb();
@@ -1830,6 +1835,7 @@
 			if (unlikely(np->put_rx_ctx++ == np->last_rx_ctx))
 				np->put_rx_ctx = np->first_rx_ctx;
 		} else {
+packet_dropped:
 			u64_stats_update_begin(&np->swstats_rx_syncp);
 			np->stat_rx_dropped++;
 			u64_stats_update_end(&np->swstats_rx_syncp);
@@ -1856,6 +1862,11 @@
 							     skb->data,
 							     skb_tailroom(skb),
 							     PCI_DMA_FROMDEVICE);
+			if (pci_dma_mapping_error(np->pci_dev,
+						  np->put_rx_ctx->dma)) {
+				kfree_skb(skb);
+				goto packet_dropped;
+			}
 			np->put_rx_ctx->dma_len = skb_tailroom(skb);
 			np->put_rx.ex->bufhigh = cpu_to_le32(dma_high(np->put_rx_ctx->dma));
 			np->put_rx.ex->buflow = cpu_to_le32(dma_low(np->put_rx_ctx->dma));
@@ -1866,6 +1877,7 @@
 			if (unlikely(np->put_rx_ctx++ == np->last_rx_ctx))
 				np->put_rx_ctx = np->first_rx_ctx;
 		} else {
+packet_dropped:
 			u64_stats_update_begin(&np->swstats_rx_syncp);
 			np->stat_rx_dropped++;
 			u64_stats_update_end(&np->swstats_rx_syncp);
@@ -2217,6 +2229,15 @@
 		bcnt = (size > NV_TX2_TSO_MAX_SIZE) ? NV_TX2_TSO_MAX_SIZE : size;
 		np->put_tx_ctx->dma = pci_map_single(np->pci_dev, skb->data + offset, bcnt,
 						PCI_DMA_TODEVICE);
+		if (pci_dma_mapping_error(np->pci_dev,
+					  np->put_tx_ctx->dma)) {
+			/* on DMA mapping error - drop the packet */
+			kfree_skb(skb);
+			u64_stats_update_begin(&np->swstats_tx_syncp);
+			np->stat_tx_dropped++;
+			u64_stats_update_end(&np->swstats_tx_syncp);
+			return NETDEV_TX_OK;
+		}
 		np->put_tx_ctx->dma_len = bcnt;
 		np->put_tx_ctx->dma_single = 1;
 		put_tx->buf = cpu_to_le32(np->put_tx_ctx->dma);
@@ -2337,6 +2358,15 @@
 		bcnt = (size > NV_TX2_TSO_MAX_SIZE) ? NV_TX2_TSO_MAX_SIZE : size;
 		np->put_tx_ctx->dma = pci_map_single(np->pci_dev, skb->data + offset, bcnt,
 						PCI_DMA_TODEVICE);
+		if (pci_dma_mapping_error(np->pci_dev,
+					  np->put_tx_ctx->dma)) {
+			/* on DMA mapping error - drop the packet */
+			kfree_skb(skb);
+			u64_stats_update_begin(&np->swstats_tx_syncp);
+			np->stat_tx_dropped++;
+			u64_stats_update_end(&np->swstats_tx_syncp);
+			return NETDEV_TX_OK;
+		}
 		np->put_tx_ctx->dma_len = bcnt;
 		np->put_tx_ctx->dma_single = 1;
 		put_tx->bufhigh = cpu_to_le32(dma_high(np->put_tx_ctx->dma));
@@ -5003,6 +5033,11 @@
 	test_dma_addr = pci_map_single(np->pci_dev, tx_skb->data,
 				       skb_tailroom(tx_skb),
 				       PCI_DMA_FROMDEVICE);
+	if (pci_dma_mapping_error(np->pci_dev,
+				  test_dma_addr)) {
+		dev_kfree_skb_any(tx_skb);
+		goto out;
+	}
 	pkt_data = skb_put(tx_skb, pkt_len);
 	for (i = 0; i < pkt_len; i++)
 		pkt_data[i] = (u8)(i & 0xff);
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c
index bc165f4..695667d 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c
@@ -144,7 +144,7 @@
 					 buffrag->length, PCI_DMA_TODEVICE);
 			buffrag->dma = 0ULL;
 		}
-		for (j = 0; j < cmd_buf->frag_count; j++) {
+		for (j = 1; j < cmd_buf->frag_count; j++) {
 			buffrag++;
 			if (buffrag->dma) {
 				pci_unmap_page(adapter->pdev, buffrag->dma,
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
index 6098fd4a..69e321a 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
@@ -1963,10 +1963,12 @@
 	while (--i >= 0) {
 		nf = &pbuf->frag_array[i+1];
 		pci_unmap_page(pdev, nf->dma, nf->length, PCI_DMA_TODEVICE);
+		nf->dma = 0ULL;
 	}
 
 	nf = &pbuf->frag_array[0];
 	pci_unmap_single(pdev, nf->dma, skb_headlen(skb), PCI_DMA_TODEVICE);
+	nf->dma = 0ULL;
 
 out_err:
 	return -ENOMEM;
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_main.c b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
index f80cd97..3e73742 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge_main.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
@@ -4678,7 +4678,7 @@
 	qdev = netdev_priv(ndev);
 	SET_NETDEV_DEV(ndev, &pdev->dev);
 	ndev->hw_features = NETIF_F_SG | NETIF_F_IP_CSUM |
-		NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_TSO_ECN |
+		NETIF_F_TSO | NETIF_F_TSO_ECN |
 		NETIF_F_HW_VLAN_TX | NETIF_F_RXCSUM;
 	ndev->features = ndev->hw_features |
 		NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_FILTER;
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index ed96f30..1170232 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -1826,8 +1826,6 @@
 
 	if (opts2 & RxVlanTag)
 		__vlan_hwaccel_put_tag(skb, swab16(opts2 & 0xffff));
-
-	desc->opts2 = 0;
 }
 
 static int rtl8169_gset_tbi(struct net_device *dev, struct ethtool_cmd *cmd)
@@ -6064,8 +6062,6 @@
 			    !(status & (RxRWT | RxFOVF)) &&
 			    (dev->features & NETIF_F_RXALL))
 				goto process_pkt;
-
-			rtl8169_mark_to_asic(desc, rx_buf_sz);
 		} else {
 			struct sk_buff *skb;
 			dma_addr_t addr;
@@ -6086,16 +6082,14 @@
 			if (unlikely(rtl8169_fragmented_frame(status))) {
 				dev->stats.rx_dropped++;
 				dev->stats.rx_length_errors++;
-				rtl8169_mark_to_asic(desc, rx_buf_sz);
-				continue;
+				goto release_descriptor;
 			}
 
 			skb = rtl8169_try_rx_copy(tp->Rx_databuff[entry],
 						  tp, pkt_size, addr);
-			rtl8169_mark_to_asic(desc, rx_buf_sz);
 			if (!skb) {
 				dev->stats.rx_dropped++;
-				continue;
+				goto release_descriptor;
 			}
 
 			rtl8169_rx_csum(skb, status);
@@ -6111,13 +6105,10 @@
 			tp->rx_stats.bytes += pkt_size;
 			u64_stats_update_end(&tp->rx_stats.syncp);
 		}
-
-		/* Work around for AMD plateform. */
-		if ((desc->opts2 & cpu_to_le32(0xfffe000)) &&
-		    (tp->mac_version == RTL_GIGA_MAC_VER_05)) {
-			desc->opts2 = 0;
-			cur_rx++;
-		}
+release_descriptor:
+		desc->opts2 = 0;
+		wmb();
+		rtl8169_mark_to_asic(desc, rx_buf_sz);
 	}
 
 	count = cur_rx - tp->cur_rx;
diff --git a/drivers/net/ethernet/ti/cpts.c b/drivers/net/ethernet/ti/cpts.c
index 5e62c1a..463597f 100644
--- a/drivers/net/ethernet/ti/cpts.c
+++ b/drivers/net/ethernet/ti/cpts.c
@@ -247,8 +247,7 @@
 		cpts->refclk = NULL;
 		return;
 	}
-	clk_enable(cpts->refclk);
-	cpts->freq = cpts->refclk->recalc(cpts->refclk);
+	clk_prepare_enable(cpts->refclk);
 }
 
 static void cpts_clk_release(struct cpts *cpts)
diff --git a/drivers/net/ethernet/ti/cpts.h b/drivers/net/ethernet/ti/cpts.h
index e1bba3a..fe993cd 100644
--- a/drivers/net/ethernet/ti/cpts.h
+++ b/drivers/net/ethernet/ti/cpts.h
@@ -120,7 +120,6 @@
 	struct delayed_work overflow_work;
 	int phc_index;
 	struct clk *refclk;
-	unsigned long freq;
 	struct list_head events;
 	struct list_head pool;
 	struct cpts_event pool_data[CPTS_MAX_EVENTS];
diff --git a/drivers/net/ethernet/via/via-rhine.c b/drivers/net/ethernet/via/via-rhine.c
index 7992b3e..78ace59 100644
--- a/drivers/net/ethernet/via/via-rhine.c
+++ b/drivers/net/ethernet/via/via-rhine.c
@@ -1801,7 +1801,7 @@
 					 rp->tx_skbuff[entry]->len,
 					 PCI_DMA_TODEVICE);
 		}
-		dev_kfree_skb_irq(rp->tx_skbuff[entry]);
+		dev_kfree_skb(rp->tx_skbuff[entry]);
 		rp->tx_skbuff[entry] = NULL;
 		entry = (++rp->dirty_tx) % TX_RING_SIZE;
 	}
@@ -2010,11 +2010,7 @@
 	if (intr_status & IntrPCIErr)
 		netif_warn(rp, hw, dev, "PCI error\n");
 
-	napi_disable(&rp->napi);
-	rhine_irq_disable(rp);
-	/* Slow and safe. Consider __napi_schedule as a replacement ? */
-	napi_enable(&rp->napi);
-	napi_schedule(&rp->napi);
+	iowrite16(RHINE_EVENT & 0xffff, rp->base + IntrEnable);
 
 out_unlock:
 	mutex_unlock(&rp->task_lock);
diff --git a/drivers/net/ethernet/xilinx/Kconfig b/drivers/net/ethernet/xilinx/Kconfig
index 5778a4a..122d60c 100644
--- a/drivers/net/ethernet/xilinx/Kconfig
+++ b/drivers/net/ethernet/xilinx/Kconfig
@@ -27,7 +27,7 @@
 
 config XILINX_AXI_EMAC
 	tristate "Xilinx 10/100/1000 AXI Ethernet support"
-	depends on (PPC32 || MICROBLAZE)
+	depends on MICROBLAZE
 	select PHYLIB
 	---help---
 	  This driver supports the 10/100/1000 Ethernet from Xilinx for the
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index d9f69b8..6f47100 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -1590,7 +1590,7 @@
 	lp->rx_irq = irq_of_parse_and_map(np, 1);
 	lp->tx_irq = irq_of_parse_and_map(np, 0);
 	of_node_put(np);
-	if ((lp->rx_irq == NO_IRQ) || (lp->tx_irq == NO_IRQ)) {
+	if ((lp->rx_irq <= 0) || (lp->tx_irq <= 0)) {
 		dev_err(&op->dev, "could not determine irqs\n");
 		ret = -ENOMEM;
 		goto err_iounmap_2;
diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h
index 5fd6f46..e6fe0d8 100644
--- a/drivers/net/hyperv/hyperv_net.h
+++ b/drivers/net/hyperv/hyperv_net.h
@@ -84,7 +84,7 @@
 };
 
 struct netvsc_device_info {
-	unsigned char mac_adr[6];
+	unsigned char mac_adr[ETH_ALEN];
 	bool link_state;	/* 0 - link up, 1 - link down */
 	int  ring_size;
 };
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index f825a62..8264f0e 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -349,7 +349,7 @@
 	struct net_device_context *ndevctx = netdev_priv(ndev);
 	struct hv_device *hdev =  ndevctx->device_ctx;
 	struct sockaddr *addr = p;
-	char save_adr[14];
+	char save_adr[ETH_ALEN];
 	unsigned char save_aatype;
 	int err;
 
diff --git a/drivers/net/loopback.c b/drivers/net/loopback.c
index 81f8f9e..fcbf680 100644
--- a/drivers/net/loopback.c
+++ b/drivers/net/loopback.c
@@ -77,6 +77,11 @@
 
 	skb_orphan(skb);
 
+	/* Before queueing this packet to netif_rx(),
+	 * make sure dst is refcounted.
+	 */
+	skb_dst_force(skb);
+
 	skb->protocol = eth_type_trans(skb, dev);
 
 	/* it's OK to use per_cpu_ptr() because BHs are off */
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 68a43fe..d3fb97d 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -822,7 +822,10 @@
 
 static size_t macvlan_get_size(const struct net_device *dev)
 {
-	return nla_total_size(4);
+	return (0
+		+ nla_total_size(4) /* IFLA_MACVLAN_MODE */
+		+ nla_total_size(2) /* IFLA_MACVLAN_FLAGS */
+		);
 }
 
 static int macvlan_fill_info(struct sk_buff *skb,
diff --git a/drivers/net/phy/icplus.c b/drivers/net/phy/icplus.c
index d5199cb..b5ddd50 100644
--- a/drivers/net/phy/icplus.c
+++ b/drivers/net/phy/icplus.c
@@ -36,8 +36,9 @@
 
 /* IP101A/G - IP1001 */
 #define IP10XX_SPEC_CTRL_STATUS		16	/* Spec. Control Register */
+#define IP1001_RXPHASE_SEL		(1<<0)	/* Add delay on RX_CLK */
+#define IP1001_TXPHASE_SEL		(1<<1)	/* Add delay on TX_CLK */
 #define IP1001_SPEC_CTRL_STATUS_2	20	/* IP1001 Spec. Control Reg 2 */
-#define IP1001_PHASE_SEL_MASK		3	/* IP1001 RX/TXPHASE_SEL */
 #define IP1001_APS_ON			11	/* IP1001 APS Mode  bit */
 #define IP101A_G_APS_ON			2	/* IP101A/G APS Mode bit */
 #define IP101A_G_IRQ_CONF_STATUS	0x11	/* Conf Info IRQ & Status Reg */
@@ -138,19 +139,24 @@
 	if (c < 0)
 		return c;
 
-	/* INTR pin used: speed/link/duplex will cause an interrupt */
-	c = phy_write(phydev, IP101A_G_IRQ_CONF_STATUS, IP101A_G_IRQ_DEFAULT);
-	if (c < 0)
-		return c;
+	if ((phydev->interface == PHY_INTERFACE_MODE_RGMII) ||
+	    (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) ||
+	    (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) ||
+	    (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID)) {
 
-	if (phydev->interface == PHY_INTERFACE_MODE_RGMII) {
-		/* Additional delay (2ns) used to adjust RX clock phase
-		 * at RGMII interface */
 		c = phy_read(phydev, IP10XX_SPEC_CTRL_STATUS);
 		if (c < 0)
 			return c;
 
-		c |= IP1001_PHASE_SEL_MASK;
+		c &= ~(IP1001_RXPHASE_SEL | IP1001_TXPHASE_SEL);
+
+		if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID)
+			c |= (IP1001_RXPHASE_SEL | IP1001_TXPHASE_SEL);
+		else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID)
+			c |= IP1001_RXPHASE_SEL;
+		else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID)
+			c |= IP1001_TXPHASE_SEL;
+
 		c = phy_write(phydev, IP10XX_SPEC_CTRL_STATUS, c);
 		if (c < 0)
 			return c;
@@ -167,6 +173,11 @@
 	if (c < 0)
 		return c;
 
+	/* INTR pin used: speed/link/duplex will cause an interrupt */
+	c = phy_write(phydev, IP101A_G_IRQ_CONF_STATUS, IP101A_G_IRQ_DEFAULT);
+	if (c < 0)
+		return c;
+
 	/* Enable Auto Power Saving mode */
 	c = phy_read(phydev, IP10XX_SPEC_CTRL_STATUS);
 	c |= IP101A_G_APS_ON;
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index 5d2a3f2..22dec9c 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -353,15 +353,6 @@
 	int err;
 	int temp;
 
-	/* Enable Fiber/Copper auto selection */
-	temp = phy_read(phydev, MII_M1111_PHY_EXT_SR);
-	temp &= ~MII_M1111_HWCFG_FIBER_COPPER_AUTO;
-	phy_write(phydev, MII_M1111_PHY_EXT_SR, temp);
-
-	temp = phy_read(phydev, MII_BMCR);
-	temp |= BMCR_RESET;
-	phy_write(phydev, MII_BMCR, temp);
-
 	if ((phydev->interface == PHY_INTERFACE_MODE_RGMII) ||
 	    (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) ||
 	    (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) ||
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 504f7f1..2917a86 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -109,11 +109,11 @@
 	unsigned char	addr[FLT_EXACT_COUNT][ETH_ALEN];
 };
 
-/* 1024 is probably a high enough limit: modern hypervisors seem to support on
- * the order of 100-200 CPUs so this leaves us some breathing space if we want
- * to match a queue per guest CPU.
- */
-#define MAX_TAP_QUEUES 1024
+/* DEFAULT_MAX_NUM_RSS_QUEUES were choosed to let the rx/tx queues allocated for
+ * the netdevice to be fit in one page. So we can make sure the success of
+ * memory allocation. TODO: increase the limit. */
+#define MAX_TAP_QUEUES DEFAULT_MAX_NUM_RSS_QUEUES
+#define MAX_TAP_FLOWS  4096
 
 #define TUN_FLOW_EXPIRE (3 * HZ)
 
@@ -180,12 +180,13 @@
 	int debug;
 #endif
 	spinlock_t lock;
-	struct kmem_cache *flow_cache;
 	struct hlist_head flows[TUN_NUM_FLOW_ENTRIES];
 	struct timer_list flow_gc_timer;
 	unsigned long ageing_time;
 	unsigned int numdisabled;
 	struct list_head disabled;
+	void *security;
+	u32 flow_count;
 };
 
 static inline u32 tun_hashfn(u32 rxhash)
@@ -209,8 +210,8 @@
 					      struct hlist_head *head,
 					      u32 rxhash, u16 queue_index)
 {
-	struct tun_flow_entry *e = kmem_cache_alloc(tun->flow_cache,
-						    GFP_ATOMIC);
+	struct tun_flow_entry *e = kmalloc(sizeof(*e), GFP_ATOMIC);
+
 	if (e) {
 		tun_debug(KERN_INFO, tun, "create flow: hash %u index %u\n",
 			  rxhash, queue_index);
@@ -219,23 +220,18 @@
 		e->queue_index = queue_index;
 		e->tun = tun;
 		hlist_add_head_rcu(&e->hash_link, head);
+		++tun->flow_count;
 	}
 	return e;
 }
 
-static void tun_flow_free(struct rcu_head *head)
-{
-	struct tun_flow_entry *e
-		= container_of(head, struct tun_flow_entry, rcu);
-	kmem_cache_free(e->tun->flow_cache, e);
-}
-
 static void tun_flow_delete(struct tun_struct *tun, struct tun_flow_entry *e)
 {
 	tun_debug(KERN_INFO, tun, "delete flow: hash %u index %u\n",
 		  e->rxhash, e->queue_index);
 	hlist_del_rcu(&e->hash_link);
-	call_rcu(&e->rcu, tun_flow_free);
+	kfree_rcu(e, rcu);
+	--tun->flow_count;
 }
 
 static void tun_flow_flush(struct tun_struct *tun)
@@ -302,11 +298,12 @@
 }
 
 static void tun_flow_update(struct tun_struct *tun, u32 rxhash,
-			    u16 queue_index)
+			    struct tun_file *tfile)
 {
 	struct hlist_head *head;
 	struct tun_flow_entry *e;
 	unsigned long delay = tun->ageing_time;
+	u16 queue_index = tfile->queue_index;
 
 	if (!rxhash)
 		return;
@@ -315,7 +312,9 @@
 
 	rcu_read_lock();
 
-	if (tun->numqueues == 1)
+	/* We may get a very small possibility of OOO during switching, not
+	 * worth to optimize.*/
+	if (tun->numqueues == 1 || tfile->detached)
 		goto unlock;
 
 	e = tun_flow_find(head, rxhash);
@@ -325,7 +324,8 @@
 		e->updated = jiffies;
 	} else {
 		spin_lock_bh(&tun->lock);
-		if (!tun_flow_find(head, rxhash))
+		if (!tun_flow_find(head, rxhash) &&
+		    tun->flow_count < MAX_TAP_FLOWS)
 			tun_flow_create(tun, head, rxhash, queue_index);
 
 		if (!timer_pending(&tun->flow_gc_timer))
@@ -412,24 +412,23 @@
 	struct tun_struct *tun;
 	struct net_device *dev;
 
-	tun = rcu_dereference_protected(tfile->tun,
-					lockdep_rtnl_is_held());
-	if (tun) {
+	tun = rtnl_dereference(tfile->tun);
+
+	if (tun && !tfile->detached) {
 		u16 index = tfile->queue_index;
 		BUG_ON(index >= tun->numqueues);
 		dev = tun->dev;
 
 		rcu_assign_pointer(tun->tfiles[index],
 				   tun->tfiles[tun->numqueues - 1]);
-		rcu_assign_pointer(tfile->tun, NULL);
-		ntfile = rcu_dereference_protected(tun->tfiles[index],
-						   lockdep_rtnl_is_held());
+		ntfile = rtnl_dereference(tun->tfiles[index]);
 		ntfile->queue_index = index;
 
 		--tun->numqueues;
-		if (clean)
+		if (clean) {
+			rcu_assign_pointer(tfile->tun, NULL);
 			sock_put(&tfile->sk);
-		else
+		} else
 			tun_disable_queue(tun, tfile);
 
 		synchronize_net();
@@ -437,14 +436,19 @@
 		/* Drop read queue */
 		skb_queue_purge(&tfile->sk.sk_receive_queue);
 		tun_set_real_num_queues(tun);
-	} else if (tfile->detached && clean)
+	} else if (tfile->detached && clean) {
 		tun = tun_enable_queue(tfile);
+		sock_put(&tfile->sk);
+	}
 
 	if (clean) {
-		if (tun && tun->numqueues == 0 && tun->numdisabled == 0 &&
-		    !(tun->flags & TUN_PERSIST))
-			if (tun->dev->reg_state == NETREG_REGISTERED)
+		if (tun && tun->numqueues == 0 && tun->numdisabled == 0) {
+			netif_carrier_off(tun->dev);
+
+			if (!(tun->flags & TUN_PERSIST) &&
+			    tun->dev->reg_state == NETREG_REGISTERED)
 				unregister_netdevice(tun->dev);
+		}
 
 		BUG_ON(!test_bit(SOCK_EXTERNALLY_ALLOCATED,
 				 &tfile->socket.flags));
@@ -466,19 +470,21 @@
 	int i, n = tun->numqueues;
 
 	for (i = 0; i < n; i++) {
-		tfile = rcu_dereference_protected(tun->tfiles[i],
-						  lockdep_rtnl_is_held());
+		tfile = rtnl_dereference(tun->tfiles[i]);
 		BUG_ON(!tfile);
 		wake_up_all(&tfile->wq.wait);
 		rcu_assign_pointer(tfile->tun, NULL);
 		--tun->numqueues;
 	}
+	list_for_each_entry(tfile, &tun->disabled, next) {
+		wake_up_all(&tfile->wq.wait);
+		rcu_assign_pointer(tfile->tun, NULL);
+	}
 	BUG_ON(tun->numqueues != 0);
 
 	synchronize_net();
 	for (i = 0; i < n; i++) {
-		tfile = rcu_dereference_protected(tun->tfiles[i],
-						  lockdep_rtnl_is_held());
+		tfile = rtnl_dereference(tun->tfiles[i]);
 		/* Drop read queue */
 		skb_queue_purge(&tfile->sk.sk_receive_queue);
 		sock_put(&tfile->sk);
@@ -489,6 +495,9 @@
 		sock_put(&tfile->sk);
 	}
 	BUG_ON(tun->numdisabled != 0);
+
+	if (tun->flags & TUN_PERSIST)
+		module_put(THIS_MODULE);
 }
 
 static int tun_attach(struct tun_struct *tun, struct file *file)
@@ -496,8 +505,12 @@
 	struct tun_file *tfile = file->private_data;
 	int err;
 
+	err = security_tun_dev_attach(tfile->socket.sk, tun->security);
+	if (err < 0)
+		goto out;
+
 	err = -EINVAL;
-	if (rcu_dereference_protected(tfile->tun, lockdep_rtnl_is_held()))
+	if (rtnl_dereference(tfile->tun) && !tfile->detached)
 		goto out;
 
 	err = -EBUSY;
@@ -833,12 +846,6 @@
 {
 	int i;
 
-	tun->flow_cache = kmem_cache_create("tun_flow_cache",
-					    sizeof(struct tun_flow_entry), 0, 0,
-					    NULL);
-	if (!tun->flow_cache)
-		return -ENOMEM;
-
 	for (i = 0; i < TUN_NUM_FLOW_ENTRIES; i++)
 		INIT_HLIST_HEAD(&tun->flows[i]);
 
@@ -854,10 +861,6 @@
 {
 	del_timer_sync(&tun->flow_gc_timer);
 	tun_flow_flush(tun);
-
-	/* Wait for completion of call_rcu()'s */
-	rcu_barrier();
-	kmem_cache_destroy(tun->flow_cache);
 }
 
 /* Initialize net device. */
@@ -1206,7 +1209,7 @@
 	tun->dev->stats.rx_packets++;
 	tun->dev->stats.rx_bytes += len;
 
-	tun_flow_update(tun, rxhash, tfile->queue_index);
+	tun_flow_update(tun, rxhash, tfile);
 	return total_len;
 }
 
@@ -1389,6 +1392,7 @@
 
 	BUG_ON(!(list_empty(&tun->disabled)));
 	tun_flow_uninit(tun);
+	security_tun_dev_free_security(tun->security);
 	free_netdev(dev);
 }
 
@@ -1562,6 +1566,9 @@
 	struct net_device *dev;
 	int err;
 
+	if (tfile->detached)
+		return -EINVAL;
+
 	dev = __dev_get_by_name(net, ifr->ifr_name);
 	if (dev) {
 		if (ifr->ifr_flags & IFF_TUN_EXCL)
@@ -1575,7 +1582,7 @@
 
 		if (tun_not_capable(tun))
 			return -EPERM;
-		err = security_tun_dev_attach(tfile->socket.sk);
+		err = security_tun_dev_open(tun->security);
 		if (err < 0)
 			return err;
 
@@ -1590,6 +1597,8 @@
 	else {
 		char *name;
 		unsigned long flags = 0;
+		int queues = ifr->ifr_flags & IFF_MULTI_QUEUE ?
+			     MAX_TAP_QUEUES : 1;
 
 		if (!ns_capable(net->user_ns, CAP_NET_ADMIN))
 			return -EPERM;
@@ -1613,8 +1622,8 @@
 			name = ifr->ifr_name;
 
 		dev = alloc_netdev_mqs(sizeof(struct tun_struct), name,
-				       tun_setup,
-				       MAX_TAP_QUEUES, MAX_TAP_QUEUES);
+				       tun_setup, queues, queues);
+
 		if (!dev)
 			return -ENOMEM;
 
@@ -1632,7 +1641,9 @@
 
 		spin_lock_init(&tun->lock);
 
-		security_tun_dev_post_create(&tfile->sk);
+		err = security_tun_dev_alloc_security(&tun->security);
+		if (err < 0)
+			goto err_free_dev;
 
 		tun_net_init(dev);
 
@@ -1657,10 +1668,10 @@
 		    device_create_file(&tun->dev->dev, &dev_attr_owner) ||
 		    device_create_file(&tun->dev->dev, &dev_attr_group))
 			pr_err("Failed to create tun sysfs files\n");
-
-		netif_carrier_on(tun->dev);
 	}
 
+	netif_carrier_on(tun->dev);
+
 	tun_debug(KERN_INFO, tun, "tun_set_iff\n");
 
 	if (ifr->ifr_flags & IFF_NO_PI)
@@ -1756,8 +1767,7 @@
 	struct tun_file *tfile;
 
 	for (i = 0; i < n; i++) {
-		tfile = rcu_dereference_protected(tun->tfiles[i],
-						  lockdep_rtnl_is_held());
+		tfile = rtnl_dereference(tun->tfiles[i]);
 		sk_detach_filter(tfile->socket.sk);
 	}
 
@@ -1770,8 +1780,7 @@
 	struct tun_file *tfile;
 
 	for (i = 0; i < tun->numqueues; i++) {
-		tfile = rcu_dereference_protected(tun->tfiles[i],
-						  lockdep_rtnl_is_held());
+		tfile = rtnl_dereference(tun->tfiles[i]);
 		ret = sk_attach_filter(&tun->fprog, tfile->socket.sk);
 		if (ret) {
 			tun_detach_filter(tun, i);
@@ -1789,8 +1798,7 @@
 	int i;
 
 	for (i = 0; i < tun->numqueues; i++) {
-		tfile = rcu_dereference_protected(tun->tfiles[i],
-						lockdep_rtnl_is_held());
+		tfile = rtnl_dereference(tun->tfiles[i]);
 		tfile->socket.sk->sk_sndbuf = tun->sndbuf;
 	}
 }
@@ -1805,22 +1813,24 @@
 
 	if (ifr->ifr_flags & IFF_ATTACH_QUEUE) {
 		tun = tfile->detached;
-		if (!tun)
+		if (!tun) {
 			ret = -EINVAL;
-		else if (tun_not_capable(tun))
-			ret = -EPERM;
-		else
-			ret = tun_attach(tun, file);
+			goto unlock;
+		}
+		ret = security_tun_dev_attach_queue(tun->security);
+		if (ret < 0)
+			goto unlock;
+		ret = tun_attach(tun, file);
 	} else if (ifr->ifr_flags & IFF_DETACH_QUEUE) {
-		tun = rcu_dereference_protected(tfile->tun,
-						lockdep_rtnl_is_held());
-		if (!tun || !(tun->flags & TUN_TAP_MQ))
+		tun = rtnl_dereference(tfile->tun);
+		if (!tun || !(tun->flags & TUN_TAP_MQ) || tfile->detached)
 			ret = -EINVAL;
 		else
 			__tun_detach(tfile, false);
 	} else
 		ret = -EINVAL;
 
+unlock:
 	rtnl_unlock();
 	return ret;
 }
@@ -1898,10 +1908,11 @@
 		/* Disable/Enable persist mode. Keep an extra reference to the
 		 * module to prevent the module being unprobed.
 		 */
-		if (arg) {
+		if (arg && !(tun->flags & TUN_PERSIST)) {
 			tun->flags |= TUN_PERSIST;
 			__module_get(THIS_MODULE);
-		} else {
+		}
+		if (!arg && (tun->flags & TUN_PERSIST)) {
 			tun->flags &= ~TUN_PERSIST;
 			module_put(THIS_MODULE);
 		}
diff --git a/drivers/net/usb/cdc_mbim.c b/drivers/net/usb/cdc_mbim.c
index 42f51c7..248d2dc 100644
--- a/drivers/net/usb/cdc_mbim.c
+++ b/drivers/net/usb/cdc_mbim.c
@@ -374,6 +374,21 @@
 	.tx_fixup = cdc_mbim_tx_fixup,
 };
 
+/* MBIM and NCM devices should not need a ZLP after NTBs with
+ * dwNtbOutMaxSize length. This driver_info is for the exceptional
+ * devices requiring it anyway, allowing them to be supported without
+ * forcing the performance penalty on all the sane devices.
+ */
+static const struct driver_info cdc_mbim_info_zlp = {
+	.description = "CDC MBIM",
+	.flags = FLAG_NO_SETINT | FLAG_MULTI_PACKET | FLAG_WWAN | FLAG_SEND_ZLP,
+	.bind = cdc_mbim_bind,
+	.unbind = cdc_mbim_unbind,
+	.manage_power = cdc_mbim_manage_power,
+	.rx_fixup = cdc_mbim_rx_fixup,
+	.tx_fixup = cdc_mbim_tx_fixup,
+};
+
 static const struct usb_device_id mbim_devs[] = {
 	/* This duplicate NCM entry is intentional. MBIM devices can
 	 * be disguised as NCM by default, and this is necessary to
@@ -385,6 +400,10 @@
 	{ USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_NCM, USB_CDC_PROTO_NONE),
 	  .driver_info = (unsigned long)&cdc_mbim_info,
 	},
+	/* Sierra Wireless MC7710 need ZLPs */
+	{ USB_DEVICE_AND_INTERFACE_INFO(0x1199, 0x68a2, USB_CLASS_COMM, USB_CDC_SUBCLASS_MBIM, USB_CDC_PROTO_NONE),
+	  .driver_info = (unsigned long)&cdc_mbim_info_zlp,
+	},
 	{ USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_MBIM, USB_CDC_PROTO_NONE),
 	  .driver_info = (unsigned long)&cdc_mbim_info,
 	},
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index 71b6e92..00d3b2d 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -435,6 +435,13 @@
 		len -= temp;
 	}
 
+	/* some buggy devices have an IAD but no CDC Union */
+	if (!ctx->union_desc && intf->intf_assoc && intf->intf_assoc->bInterfaceCount == 2) {
+		ctx->control = intf;
+		ctx->data = usb_ifnum_to_if(dev->udev, intf->cur_altsetting->desc.bInterfaceNumber + 1);
+		dev_dbg(&intf->dev, "CDC Union missing - got slave from IAD\n");
+	}
+
 	/* check if we got everything */
 	if ((ctx->control == NULL) || (ctx->data == NULL) ||
 	    ((!ctx->mbim_desc) && ((ctx->ether_desc == NULL) || (ctx->control != intf))))
@@ -497,7 +504,8 @@
 error2:
 	usb_set_intfdata(ctx->control, NULL);
 	usb_set_intfdata(ctx->data, NULL);
-	usb_driver_release_interface(driver, ctx->data);
+	if (ctx->data != ctx->control)
+		usb_driver_release_interface(driver, ctx->data);
 error:
 	cdc_ncm_free((struct cdc_ncm_ctx *)dev->data[0]);
 	dev->data[0] = 0;
@@ -1155,6 +1163,20 @@
 	.tx_fixup = cdc_ncm_tx_fixup,
 };
 
+/* Same as wwan_info, but with FLAG_NOARP  */
+static const struct driver_info wwan_noarp_info = {
+	.description = "Mobile Broadband Network Device (NO ARP)",
+	.flags = FLAG_POINTTOPOINT | FLAG_NO_SETINT | FLAG_MULTI_PACKET
+			| FLAG_WWAN | FLAG_NOARP,
+	.bind = cdc_ncm_bind,
+	.unbind = cdc_ncm_unbind,
+	.check_connect = cdc_ncm_check_connect,
+	.manage_power = usbnet_manage_power,
+	.status = cdc_ncm_status,
+	.rx_fixup = cdc_ncm_rx_fixup,
+	.tx_fixup = cdc_ncm_tx_fixup,
+};
+
 static const struct usb_device_id cdc_devs[] = {
 	/* Ericsson MBM devices like F5521gw */
 	{ .match_flags = USB_DEVICE_ID_MATCH_INT_INFO
@@ -1193,6 +1215,16 @@
 	{ USB_VENDOR_AND_INTERFACE_INFO(0x12d1, 0xff, 0x02, 0x46),
 	  .driver_info = (unsigned long)&wwan_info,
 	},
+	{ USB_VENDOR_AND_INTERFACE_INFO(0x12d1, 0xff, 0x02, 0x76),
+	  .driver_info = (unsigned long)&wwan_info,
+	},
+
+	/* Infineon(now Intel) HSPA Modem platform */
+	{ USB_DEVICE_AND_INTERFACE_INFO(0x1519, 0x0443,
+		USB_CLASS_COMM,
+		USB_CDC_SUBCLASS_NCM, USB_CDC_PROTO_NONE),
+	  .driver_info = (unsigned long)&wwan_noarp_info,
+	},
 
 	/* Generic CDC-NCM devices */
 	{ USB_INTERFACE_INFO(USB_CLASS_COMM,
diff --git a/drivers/net/usb/dm9601.c b/drivers/net/usb/dm9601.c
index 3f554c1..d7e9944 100644
--- a/drivers/net/usb/dm9601.c
+++ b/drivers/net/usb/dm9601.c
@@ -45,6 +45,12 @@
 #define DM_MCAST_ADDR	0x16	/* 8 bytes */
 #define DM_GPR_CTRL	0x1e
 #define DM_GPR_DATA	0x1f
+#define DM_CHIP_ID	0x2c
+#define DM_MODE_CTRL	0x91	/* only on dm9620 */
+
+/* chip id values */
+#define ID_DM9601	0
+#define ID_DM9620	1
 
 #define DM_MAX_MCAST	64
 #define DM_MCAST_SIZE	8
@@ -53,7 +59,6 @@
 #define DM_RX_OVERHEAD	7	/* 3 byte header + 4 byte crc tail */
 #define DM_TIMEOUT	1000
 
-
 static int dm_read(struct usbnet *dev, u8 reg, u16 length, void *data)
 {
 	int err;
@@ -84,32 +89,23 @@
 
 static int dm_write_reg(struct usbnet *dev, u8 reg, u8 value)
 {
-	return usbnet_write_cmd(dev, DM_WRITE_REGS,
+	return usbnet_write_cmd(dev, DM_WRITE_REG,
 				USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
 				value, reg, NULL, 0);
 }
 
-static void dm_write_async_helper(struct usbnet *dev, u8 reg, u8 value,
-				  u16 length, void *data)
+static void dm_write_async(struct usbnet *dev, u8 reg, u16 length, void *data)
 {
 	usbnet_write_cmd_async(dev, DM_WRITE_REGS,
 			       USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
-			       value, reg, data, length);
-}
-
-static void dm_write_async(struct usbnet *dev, u8 reg, u16 length, void *data)
-{
-	netdev_dbg(dev->net, "dm_write_async() reg=0x%02x length=%d\n", reg, length);
-
-	dm_write_async_helper(dev, reg, 0, length, data);
+			       0, reg, data, length);
 }
 
 static void dm_write_reg_async(struct usbnet *dev, u8 reg, u8 value)
 {
-	netdev_dbg(dev->net, "dm_write_reg_async() reg=0x%02x value=0x%02x\n",
-		   reg, value);
-
-	dm_write_async_helper(dev, reg, value, 0, NULL);
+	usbnet_write_cmd_async(dev, DM_WRITE_REG,
+			       USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			       value, reg, NULL, 0);
 }
 
 static int dm_read_shared_word(struct usbnet *dev, int phy, u8 reg, __le16 *value)
@@ -358,7 +354,7 @@
 static int dm9601_bind(struct usbnet *dev, struct usb_interface *intf)
 {
 	int ret;
-	u8 mac[ETH_ALEN];
+	u8 mac[ETH_ALEN], id;
 
 	ret = usbnet_get_endpoints(dev, intf);
 	if (ret)
@@ -399,6 +395,24 @@
 		__dm9601_set_mac_address(dev);
 	}
 
+	if (dm_read_reg(dev, DM_CHIP_ID, &id) < 0) {
+		netdev_err(dev->net, "Error reading chip ID\n");
+		ret = -ENODEV;
+		goto out;
+	}
+
+	/* put dm9620 devices in dm9601 mode */
+	if (id == ID_DM9620) {
+		u8 mode;
+
+		if (dm_read_reg(dev, DM_MODE_CTRL, &mode) < 0) {
+			netdev_err(dev->net, "Error reading MODE_CTRL\n");
+			ret = -ENODEV;
+			goto out;
+		}
+		dm_write_reg(dev, DM_MODE_CTRL, mode & 0x7f);
+	}
+
 	/* power up phy */
 	dm_write_reg(dev, DM_GPR_CTRL, 1);
 	dm_write_reg(dev, DM_GPR_DATA, 0);
@@ -581,6 +595,10 @@
 	 USB_DEVICE(0x0a46, 0x9000),	/* DM9000E */
 	 .driver_info = (unsigned long)&dm9601_info,
 	 },
+	{
+	 USB_DEVICE(0x0a46, 0x9620),	/* DM9620 USB to Fast Ethernet Adapter */
+	 .driver_info = (unsigned long)&dm9601_info,
+	 },
 	{},			// END
 };
 
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index 91d7cb9..c8e05e2 100644
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -351,6 +351,10 @@
 		USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, USB_CLASS_VENDOR_SPEC, 1, 57),
 		.driver_info        = (unsigned long)&qmi_wwan_info,
 	},
+	{	/* HUAWEI_INTERFACE_NDIS_CONTROL_QUALCOMM */
+		USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, USB_CLASS_VENDOR_SPEC, 0x01, 0x69),
+		.driver_info        = (unsigned long)&qmi_wwan_info,
+	},
 
 	/* 2. Combined interface devices matching on class+protocol */
 	{	/* Huawei E367 and possibly others in "Windows mode" */
@@ -361,6 +365,14 @@
 		USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, USB_CLASS_VENDOR_SPEC, 1, 17),
 		.driver_info        = (unsigned long)&qmi_wwan_info,
 	},
+	{	/* HUAWEI_NDIS_SINGLE_INTERFACE_VDF */
+		USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, USB_CLASS_VENDOR_SPEC, 0x01, 0x37),
+		.driver_info        = (unsigned long)&qmi_wwan_info,
+	},
+	{	/* HUAWEI_INTERFACE_NDIS_HW_QUALCOMM */
+		USB_VENDOR_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, USB_CLASS_VENDOR_SPEC, 0x01, 0x67),
+		.driver_info        = (unsigned long)&qmi_wwan_info,
+	},
 	{	/* Pantech UML290, P4200 and more */
 		USB_VENDOR_AND_INTERFACE_INFO(0x106c, USB_CLASS_VENDOR_SPEC, 0xf0, 0xff),
 		.driver_info        = (unsigned long)&qmi_wwan_info,
@@ -433,6 +445,7 @@
 	{QMI_FIXED_INTF(0x19d2, 0x0199, 1)},	/* ZTE MF820S */
 	{QMI_FIXED_INTF(0x19d2, 0x0200, 1)},
 	{QMI_FIXED_INTF(0x19d2, 0x0257, 3)},	/* ZTE MF821 */
+	{QMI_FIXED_INTF(0x19d2, 0x0265, 4)},	/* ONDA MT8205 4G LTE */
 	{QMI_FIXED_INTF(0x19d2, 0x0284, 4)},	/* ZTE MF880 */
 	{QMI_FIXED_INTF(0x19d2, 0x0326, 4)},	/* ZTE MF821D */
 	{QMI_FIXED_INTF(0x19d2, 0x1008, 4)},	/* ZTE (Vodafone) K3570-Z */
@@ -458,6 +471,9 @@
 	{QMI_FIXED_INTF(0x1199, 0x68a2, 8)},	/* Sierra Wireless MC7710 in QMI mode */
 	{QMI_FIXED_INTF(0x1199, 0x68a2, 19)},	/* Sierra Wireless MC7710 in QMI mode */
 	{QMI_FIXED_INTF(0x1199, 0x901c, 8)},    /* Sierra Wireless EM7700 */
+	{QMI_FIXED_INTF(0x1bbb, 0x011e, 4)},	/* Telekom Speedstick LTE II (Alcatel One Touch L100V LTE) */
+	{QMI_FIXED_INTF(0x2357, 0x0201, 4)},	/* TP-LINK HSUPA Modem MA180 */
+	{QMI_FIXED_INTF(0x1bc7, 0x1200, 5)},	/* Telit LE920 */
 
 	/* 4. Gobi 1000 devices */
 	{QMI_GOBI1K_DEVICE(0x05c6, 0x9212)},	/* Acer Gobi Modem Device */
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 3d4bf01..5e33606 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -380,6 +380,12 @@
 	unsigned long		lockflags;
 	size_t			size = dev->rx_urb_size;
 
+	/* prevent rx skb allocation when error ratio is high */
+	if (test_bit(EVENT_RX_KILL, &dev->flags)) {
+		usb_free_urb(urb);
+		return -ENOLINK;
+	}
+
 	skb = __netdev_alloc_skb_ip_align(dev->net, size, flags);
 	if (!skb) {
 		netif_dbg(dev, rx_err, dev->net, "no rx skb\n");
@@ -539,6 +545,17 @@
 		break;
 	}
 
+	/* stop rx if packet error rate is high */
+	if (++dev->pkt_cnt > 30) {
+		dev->pkt_cnt = 0;
+		dev->pkt_err = 0;
+	} else {
+		if (state == rx_cleanup)
+			dev->pkt_err++;
+		if (dev->pkt_err > 20)
+			set_bit(EVENT_RX_KILL, &dev->flags);
+	}
+
 	state = defer_bh(dev, skb, &dev->rxq, state);
 
 	if (urb) {
@@ -791,6 +808,11 @@
 		   (dev->driver_info->flags & FLAG_FRAMING_AX) ? "ASIX" :
 		   "simple");
 
+	/* reset rx error state */
+	dev->pkt_cnt = 0;
+	dev->pkt_err = 0;
+	clear_bit(EVENT_RX_KILL, &dev->flags);
+
 	// delay posting reads until we're fully open
 	tasklet_schedule (&dev->bh);
 	if (info->manage_power) {
@@ -1103,13 +1125,11 @@
 	if (info->tx_fixup) {
 		skb = info->tx_fixup (dev, skb, GFP_ATOMIC);
 		if (!skb) {
-			if (netif_msg_tx_err(dev)) {
-				netif_dbg(dev, tx_err, dev->net, "can't tx_fixup skb\n");
-				goto drop;
-			} else {
-				/* cdc_ncm collected packet; waits for more */
+			/* packet collected; minidriver waiting for more */
+			if (info->flags & FLAG_MULTI_PACKET)
 				goto not_drop;
-			}
+			netif_dbg(dev, tx_err, dev->net, "can't tx_fixup skb\n");
+			goto drop;
 		}
 	}
 	length = skb->len;
@@ -1254,6 +1274,9 @@
 		}
 	}
 
+	/* restart RX again after disabling due to high error rate */
+	clear_bit(EVENT_RX_KILL, &dev->flags);
+
 	// waiting for all pending urbs to complete?
 	if (dev->wait) {
 		if ((dev->txq.qlen + dev->rxq.qlen + dev->done.qlen) == 0) {
@@ -1448,6 +1471,10 @@
 		if ((dev->driver_info->flags & FLAG_WWAN) != 0)
 			strcpy(net->name, "wwan%d");
 
+		/* devices that cannot do ARP */
+		if ((dev->driver_info->flags & FLAG_NOARP) != 0)
+			net->flags |= IFF_NOARP;
+
 		/* maybe the remote can't receive an Ethernet MTU */
 		if (net->mtu > (dev->hard_mtu - net->hard_header_len))
 			net->mtu = dev->hard_mtu - net->hard_header_len;
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index a6fcf15..35c00c5 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -26,6 +26,7 @@
 #include <linux/scatterlist.h>
 #include <linux/if_vlan.h>
 #include <linux/slab.h>
+#include <linux/cpu.h>
 
 static int napi_weight = 128;
 module_param(napi_weight, int, 0444);
@@ -123,6 +124,12 @@
 
 	/* Does the affinity hint is set for virtqueues? */
 	bool affinity_hint_set;
+
+	/* Per-cpu variable to show the mapping from CPU to virtqueue */
+	int __percpu *vq_index;
+
+	/* CPU hot plug notifier */
+	struct notifier_block nb;
 };
 
 struct skb_vnet_hdr {
@@ -1013,32 +1020,75 @@
 	return 0;
 }
 
-static void virtnet_set_affinity(struct virtnet_info *vi, bool set)
+static void virtnet_clean_affinity(struct virtnet_info *vi, long hcpu)
 {
 	int i;
+	int cpu;
+
+	if (vi->affinity_hint_set) {
+		for (i = 0; i < vi->max_queue_pairs; i++) {
+			virtqueue_set_affinity(vi->rq[i].vq, -1);
+			virtqueue_set_affinity(vi->sq[i].vq, -1);
+		}
+
+		vi->affinity_hint_set = false;
+	}
+
+	i = 0;
+	for_each_online_cpu(cpu) {
+		if (cpu == hcpu) {
+			*per_cpu_ptr(vi->vq_index, cpu) = -1;
+		} else {
+			*per_cpu_ptr(vi->vq_index, cpu) =
+				++i % vi->curr_queue_pairs;
+		}
+	}
+}
+
+static void virtnet_set_affinity(struct virtnet_info *vi)
+{
+	int i;
+	int cpu;
 
 	/* In multiqueue mode, when the number of cpu is equal to the number of
 	 * queue pairs, we let the queue pairs to be private to one cpu by
 	 * setting the affinity hint to eliminate the contention.
 	 */
-	if ((vi->curr_queue_pairs == 1 ||
-	     vi->max_queue_pairs != num_online_cpus()) && set) {
-		if (vi->affinity_hint_set)
-			set = false;
-		else
-			return;
+	if (vi->curr_queue_pairs == 1 ||
+	    vi->max_queue_pairs != num_online_cpus()) {
+		virtnet_clean_affinity(vi, -1);
+		return;
 	}
 
-	for (i = 0; i < vi->max_queue_pairs; i++) {
-		int cpu = set ? i : -1;
+	i = 0;
+	for_each_online_cpu(cpu) {
 		virtqueue_set_affinity(vi->rq[i].vq, cpu);
 		virtqueue_set_affinity(vi->sq[i].vq, cpu);
+		*per_cpu_ptr(vi->vq_index, cpu) = i;
+		i++;
 	}
 
-	if (set)
-		vi->affinity_hint_set = true;
-	else
-		vi->affinity_hint_set = false;
+	vi->affinity_hint_set = true;
+}
+
+static int virtnet_cpu_callback(struct notifier_block *nfb,
+			        unsigned long action, void *hcpu)
+{
+	struct virtnet_info *vi = container_of(nfb, struct virtnet_info, nb);
+
+	switch(action & ~CPU_TASKS_FROZEN) {
+	case CPU_ONLINE:
+	case CPU_DOWN_FAILED:
+	case CPU_DEAD:
+		virtnet_set_affinity(vi);
+		break;
+	case CPU_DOWN_PREPARE:
+		virtnet_clean_affinity(vi, (long)hcpu);
+		break;
+	default:
+		break;
+	}
+	return NOTIFY_OK;
 }
 
 static void virtnet_get_ringparam(struct net_device *dev,
@@ -1082,13 +1132,15 @@
 	if (queue_pairs > vi->max_queue_pairs)
 		return -EINVAL;
 
+	get_online_cpus();
 	err = virtnet_set_queues(vi, queue_pairs);
 	if (!err) {
 		netif_set_real_num_tx_queues(dev, queue_pairs);
 		netif_set_real_num_rx_queues(dev, queue_pairs);
 
-		virtnet_set_affinity(vi, true);
+		virtnet_set_affinity(vi);
 	}
+	put_online_cpus();
 
 	return err;
 }
@@ -1127,12 +1179,19 @@
 
 /* To avoid contending a lock hold by a vcpu who would exit to host, select the
  * txq based on the processor id.
- * TODO: handle cpu hotplug.
  */
 static u16 virtnet_select_queue(struct net_device *dev, struct sk_buff *skb)
 {
-	int txq = skb_rx_queue_recorded(skb) ? skb_get_rx_queue(skb) :
-		  smp_processor_id();
+	int txq;
+	struct virtnet_info *vi = netdev_priv(dev);
+
+	if (skb_rx_queue_recorded(skb)) {
+		txq = skb_get_rx_queue(skb);
+	} else {
+		txq = *__this_cpu_ptr(vi->vq_index);
+		if (txq == -1)
+			txq = 0;
+	}
 
 	while (unlikely(txq >= dev->real_num_tx_queues))
 		txq -= dev->real_num_tx_queues;
@@ -1248,7 +1307,7 @@
 {
 	struct virtio_device *vdev = vi->vdev;
 
-	virtnet_set_affinity(vi, false);
+	virtnet_clean_affinity(vi, -1);
 
 	vdev->config->del_vqs(vdev);
 
@@ -1371,7 +1430,10 @@
 	if (ret)
 		goto err_free;
 
-	virtnet_set_affinity(vi, true);
+	get_online_cpus();
+	virtnet_set_affinity(vi);
+	put_online_cpus();
+
 	return 0;
 
 err_free:
@@ -1453,6 +1515,10 @@
 	if (vi->stats == NULL)
 		goto free;
 
+	vi->vq_index = alloc_percpu(int);
+	if (vi->vq_index == NULL)
+		goto free_stats;
+
 	mutex_init(&vi->config_lock);
 	vi->config_enable = true;
 	INIT_WORK(&vi->config_work, virtnet_config_changed_work);
@@ -1476,7 +1542,7 @@
 	/* Allocate/initialize the rx/tx queues, and invoke find_vqs */
 	err = init_vqs(vi);
 	if (err)
-		goto free_stats;
+		goto free_index;
 
 	netif_set_real_num_tx_queues(dev, 1);
 	netif_set_real_num_rx_queues(dev, 1);
@@ -1499,6 +1565,13 @@
 		}
 	}
 
+	vi->nb.notifier_call = &virtnet_cpu_callback;
+	err = register_hotcpu_notifier(&vi->nb);
+	if (err) {
+		pr_debug("virtio_net: registering cpu notifier failed\n");
+		goto free_recv_bufs;
+	}
+
 	/* Assume link up if device can't report link status,
 	   otherwise get link status from config. */
 	if (virtio_has_feature(vi->vdev, VIRTIO_NET_F_STATUS)) {
@@ -1520,6 +1593,8 @@
 free_vqs:
 	cancel_delayed_work_sync(&vi->refill);
 	virtnet_del_vqs(vi);
+free_index:
+	free_percpu(vi->vq_index);
 free_stats:
 	free_percpu(vi->stats);
 free:
@@ -1543,6 +1618,8 @@
 {
 	struct virtnet_info *vi = vdev->priv;
 
+	unregister_hotcpu_notifier(&vi->nb);
+
 	/* Prevent config work handler from accessing the device. */
 	mutex_lock(&vi->config_lock);
 	vi->config_enable = false;
@@ -1554,6 +1631,7 @@
 
 	flush_work(&vi->config_work);
 
+	free_percpu(vi->vq_index);
 	free_percpu(vi->stats);
 	free_netdev(vi->dev);
 }
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index dc8913c..12c6440 100644
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -154,8 +154,7 @@
 	if (ret & 1) { /* Link is up. */
 		printk(KERN_INFO "%s: NIC Link is Up %d Mbps\n",
 		       adapter->netdev->name, adapter->link_speed);
-		if (!netif_carrier_ok(adapter->netdev))
-			netif_carrier_on(adapter->netdev);
+		netif_carrier_on(adapter->netdev);
 
 		if (affectTxQueue) {
 			for (i = 0; i < adapter->num_tx_queues; i++)
@@ -165,8 +164,7 @@
 	} else {
 		printk(KERN_INFO "%s: NIC Link is Down\n",
 		       adapter->netdev->name);
-		if (netif_carrier_ok(adapter->netdev))
-			netif_carrier_off(adapter->netdev);
+		netif_carrier_off(adapter->netdev);
 
 		if (affectTxQueue) {
 			for (i = 0; i < adapter->num_tx_queues; i++)
@@ -3061,6 +3059,7 @@
 	netif_set_real_num_tx_queues(adapter->netdev, adapter->num_tx_queues);
 	netif_set_real_num_rx_queues(adapter->netdev, adapter->num_rx_queues);
 
+	netif_carrier_off(netdev);
 	err = register_netdev(netdev);
 
 	if (err) {
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 3b3fdf6..656230e 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -505,7 +505,8 @@
 	struct vxlan_net *vn = net_generic(dev_net(dev), vxlan_net_id);
 	struct sock *sk = vn->sock->sk;
 	struct ip_mreqn mreq = {
-		.imr_multiaddr.s_addr = vxlan->gaddr,
+		.imr_multiaddr.s_addr	= vxlan->gaddr,
+		.imr_ifindex		= vxlan->link,
 	};
 	int err;
 
@@ -532,7 +533,8 @@
 	int err = 0;
 	struct sock *sk = vn->sock->sk;
 	struct ip_mreqn mreq = {
-		.imr_multiaddr.s_addr = vxlan->gaddr,
+		.imr_multiaddr.s_addr	= vxlan->gaddr,
+		.imr_ifindex		= vxlan->link,
 	};
 
 	/* Only leave group when last vxlan is done. */
@@ -1189,6 +1191,7 @@
 
 	dev->hw_features |= NETIF_F_SG | NETIF_F_HW_CSUM | NETIF_F_RXCSUM;
 	dev->priv_flags	&= ~IFF_XMIT_DST_RELEASE;
+	dev->priv_flags |= IFF_LIVE_ADDR_CHANGE;
 
 	spin_lock_init(&vxlan->hash_lock);
 
diff --git a/drivers/net/wireless/ath/Kconfig b/drivers/net/wireless/ath/Kconfig
index 1a67a4f..2c02b4e 100644
--- a/drivers/net/wireless/ath/Kconfig
+++ b/drivers/net/wireless/ath/Kconfig
@@ -30,5 +30,6 @@
 source "drivers/net/wireless/ath/carl9170/Kconfig"
 source "drivers/net/wireless/ath/ath6kl/Kconfig"
 source "drivers/net/wireless/ath/ar5523/Kconfig"
+source "drivers/net/wireless/ath/wil6210/Kconfig"
 
 endif
diff --git a/drivers/net/wireless/ath/Makefile b/drivers/net/wireless/ath/Makefile
index 1e18621..97b964d 100644
--- a/drivers/net/wireless/ath/Makefile
+++ b/drivers/net/wireless/ath/Makefile
@@ -3,6 +3,7 @@
 obj-$(CONFIG_CARL9170)		+= carl9170/
 obj-$(CONFIG_ATH6KL)		+= ath6kl/
 obj-$(CONFIG_AR5523)		+= ar5523/
+obj-$(CONFIG_WIL6210)		+= wil6210/
 
 obj-$(CONFIG_ATH_COMMON)	+= ath.o
 
diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig
index 5fc15bf..7647ed6 100644
--- a/drivers/net/wireless/ath/ath9k/Kconfig
+++ b/drivers/net/wireless/ath/ath9k/Kconfig
@@ -2,6 +2,7 @@
 	tristate
 config ATH9K_COMMON
 	tristate
+	select ATH_COMMON
 config ATH9K_DFS_DEBUGFS
 	def_bool y
 	depends on ATH9K_DEBUGFS && ATH9K_DFS_CERTIFIED
@@ -17,7 +18,6 @@
 config ATH9K
 	tristate "Atheros 802.11n wireless cards support"
 	depends on MAC80211
-	select ATH_COMMON
 	select ATH9K_HW
 	select MAC80211_LEDS
 	select LEDS_CLASS
@@ -56,7 +56,8 @@
 
 config ATH9K_DEBUGFS
 	bool "Atheros ath9k debugging"
-	depends on ATH9K && DEBUG_FS
+	depends on ATH9K
+	select MAC80211_DEBUGFS
 	---help---
 	  Say Y, if you need access to ath9k's statistics for
 	  interrupts, rate control, etc.
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
index 8b0d8dc..56317b0 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
@@ -976,6 +976,8 @@
 					  AR_PHY_CL_TAB_1,
 					  AR_PHY_CL_TAB_2 };
 
+	ar9003_hw_set_chain_masks(ah, ah->caps.rx_chainmask, ah->caps.tx_chainmask);
+
 	if (rtt) {
 		if (!ar9003_hw_rtt_restore(ah, chan))
 			run_rtt_cal = true;
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
index 74fd397..59bf5f3 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
@@ -544,7 +544,7 @@
 				ar9340Common_rx_gain_table_1p0);
 	else if (AR_SREV_9485_11(ah))
 		INIT_INI_ARRAY(&ah->iniModesRxGain,
-				ar9485Common_wo_xlna_rx_gain_1_1);
+			       ar9485_common_rx_gain_1_1);
 	else if (AR_SREV_9550(ah)) {
 		INIT_INI_ARRAY(&ah->iniModesRxGain,
 				ar955x_1p0_common_rx_gain_table);
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
index ce19c09..3afc24b 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -586,32 +586,19 @@
 	ath9k_hw_synth_delay(ah, chan, synthDelay);
 }
 
-static void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx)
+void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx)
 {
-	switch (rx) {
-	case 0x5:
+	if (ah->caps.tx_chainmask == 5 || ah->caps.rx_chainmask == 5)
 		REG_SET_BIT(ah, AR_PHY_ANALOG_SWAP,
 			    AR_PHY_SWAP_ALT_CHAIN);
-	case 0x3:
-	case 0x1:
-	case 0x2:
-	case 0x7:
-		REG_WRITE(ah, AR_PHY_RX_CHAINMASK, rx);
-		REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, rx);
-		break;
-	default:
-		break;
-	}
+
+	REG_WRITE(ah, AR_PHY_RX_CHAINMASK, rx);
+	REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, rx);
 
 	if ((ah->caps.hw_caps & ATH9K_HW_CAP_APM) && (tx == 0x7))
-		REG_WRITE(ah, AR_SELFGEN_MASK, 0x3);
-	else
-		REG_WRITE(ah, AR_SELFGEN_MASK, tx);
+		tx = 3;
 
-	if (tx == 0x5) {
-		REG_SET_BIT(ah, AR_PHY_ANALOG_SWAP,
-			    AR_PHY_SWAP_ALT_CHAIN);
-	}
+	REG_WRITE(ah, AR_SELFGEN_MASK, tx);
 }
 
 /*
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 86e26a1..42794c5 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -317,7 +317,6 @@
 	u32 *rxlink;
 	u32 num_pkts;
 	unsigned int rxfilter;
-	spinlock_t rxbuflock;
 	struct list_head rxbuf;
 	struct ath_descdma rxdma;
 	struct ath_buf *rx_bufptr;
@@ -328,7 +327,6 @@
 
 int ath_startrecv(struct ath_softc *sc);
 bool ath_stoprecv(struct ath_softc *sc);
-void ath_flushrecv(struct ath_softc *sc);
 u32 ath_calcrxfilter(struct ath_softc *sc);
 int ath_rx_init(struct ath_softc *sc, int nbufs);
 void ath_rx_cleanup(struct ath_softc *sc);
@@ -646,7 +644,6 @@
 enum sc_op_flags {
 	SC_OP_INVALID,
 	SC_OP_BEACONS,
-	SC_OP_RXFLUSH,
 	SC_OP_ANI_RUN,
 	SC_OP_PRIM_STA_VIF,
 	SC_OP_HW_RESET,
diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c
index 531fffd..2ca355e 100644
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -147,6 +147,7 @@
 				 skb->len, DMA_TO_DEVICE);
 		dev_kfree_skb_any(skb);
 		bf->bf_buf_addr = 0;
+		bf->bf_mpdu = NULL;
 	}
 
 	skb = ieee80211_beacon_get(hw, vif);
@@ -359,7 +360,6 @@
 		return;
 
 	bf = ath9k_beacon_generate(sc->hw, vif);
-	WARN_ON(!bf);
 
 	if (sc->beacon.bmisscnt != 0) {
 		ath_dbg(common, BSTUCK, "resume beacon xmit after %u misses\n",
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index 13ff9ed..e585fc8 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -861,7 +861,6 @@
 	RXS_ERR("RX-LENGTH-ERR", rx_len_err);
 	RXS_ERR("RX-OOM-ERR", rx_oom_err);
 	RXS_ERR("RX-RATE-ERR", rx_rate_err);
-	RXS_ERR("RX-DROP-RXFLUSH", rx_drop_rxflush);
 	RXS_ERR("RX-TOO-MANY-FRAGS", rx_too_many_frags_err);
 
 	PHY_ERR("UNDERRUN ERR", ATH9K_PHYERR_UNDERRUN);
diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h
index 375c3b4..6df2ab6 100644
--- a/drivers/net/wireless/ath/ath9k/debug.h
+++ b/drivers/net/wireless/ath/ath9k/debug.h
@@ -216,7 +216,6 @@
  * @rx_oom_err:  No. of frames dropped due to OOM issues.
  * @rx_rate_err:  No. of frames dropped due to rate errors.
  * @rx_too_many_frags_err:  Frames dropped due to too-many-frags received.
- * @rx_drop_rxflush: No. of frames dropped due to RX-FLUSH.
  * @rx_beacons:  No. of beacons received.
  * @rx_frags:  No. of rx-fragements received.
  */
@@ -235,7 +234,6 @@
 	u32 rx_oom_err;
 	u32 rx_rate_err;
 	u32 rx_too_many_frags_err;
-	u32 rx_drop_rxflush;
 	u32 rx_beacons;
 	u32 rx_frags;
 };
diff --git a/drivers/net/wireless/ath/ath9k/htc_hst.c b/drivers/net/wireless/ath/ath9k/htc_hst.c
index 4a9570d..aac4a40 100644
--- a/drivers/net/wireless/ath/ath9k/htc_hst.c
+++ b/drivers/net/wireless/ath/ath9k/htc_hst.c
@@ -344,6 +344,8 @@
 			endpoint->ep_callbacks.tx(endpoint->ep_callbacks.priv,
 						  skb, htc_hdr->endpoint_id,
 						  txok);
+		} else {
+			kfree_skb(skb);
 		}
 	}
 
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index 7f1a8e9..9d26fc5 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -1066,6 +1066,7 @@
 int ar9003_paprd_init_table(struct ath_hw *ah);
 bool ar9003_paprd_is_done(struct ath_hw *ah);
 bool ar9003_is_paprd_enabled(struct ath_hw *ah);
+void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx);
 
 /* Hardware family op attach helpers */
 void ar5008_hw_attach_phy_ops(struct ath_hw *ah);
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index be30a9a..dd91f8f 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -182,7 +182,7 @@
 	ath_start_ani(sc);
 }
 
-static bool ath_prepare_reset(struct ath_softc *sc, bool retry_tx, bool flush)
+static bool ath_prepare_reset(struct ath_softc *sc, bool retry_tx)
 {
 	struct ath_hw *ah = sc->sc_ah;
 	bool ret = true;
@@ -202,14 +202,6 @@
 	if (!ath_drain_all_txq(sc, retry_tx))
 		ret = false;
 
-	if (!flush) {
-		if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
-			ath_rx_tasklet(sc, 1, true);
-		ath_rx_tasklet(sc, 1, false);
-	} else {
-		ath_flushrecv(sc);
-	}
-
 	return ret;
 }
 
@@ -262,11 +254,11 @@
 	struct ath_common *common = ath9k_hw_common(ah);
 	struct ath9k_hw_cal_data *caldata = NULL;
 	bool fastcc = true;
-	bool flush = false;
 	int r;
 
 	__ath_cancel_work(sc);
 
+	tasklet_disable(&sc->intr_tq);
 	spin_lock_bh(&sc->sc_pcu_lock);
 
 	if (!(sc->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL)) {
@@ -276,11 +268,10 @@
 
 	if (!hchan) {
 		fastcc = false;
-		flush = true;
 		hchan = ah->curchan;
 	}
 
-	if (!ath_prepare_reset(sc, retry_tx, flush))
+	if (!ath_prepare_reset(sc, retry_tx))
 		fastcc = false;
 
 	ath_dbg(common, CONFIG, "Reset to %u MHz, HT40: %d fastcc: %d\n",
@@ -302,6 +293,8 @@
 
 out:
 	spin_unlock_bh(&sc->sc_pcu_lock);
+	tasklet_enable(&sc->intr_tq);
+
 	return r;
 }
 
@@ -804,7 +797,7 @@
 		ath9k_hw_cfg_gpio_input(ah, ah->led_pin);
 	}
 
-	ath_prepare_reset(sc, false, true);
+	ath_prepare_reset(sc, false);
 
 	if (sc->rx.frag) {
 		dev_kfree_skb_any(sc->rx.frag);
@@ -1833,6 +1826,9 @@
 
 static bool validate_antenna_mask(struct ath_hw *ah, u32 val)
 {
+	if (AR_SREV_9300_20_OR_LATER(ah))
+		return true;
+
 	switch (val & 0x7) {
 	case 0x1:
 	case 0x3:
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
index d4df98a..90752f2 100644
--- a/drivers/net/wireless/ath/ath9k/recv.c
+++ b/drivers/net/wireless/ath/ath9k/recv.c
@@ -254,8 +254,6 @@
 
 static void ath_edma_start_recv(struct ath_softc *sc)
 {
-	spin_lock_bh(&sc->rx.rxbuflock);
-
 	ath9k_hw_rxena(sc->sc_ah);
 
 	ath_rx_addbuffer_edma(sc, ATH9K_RX_QUEUE_HP,
@@ -267,8 +265,6 @@
 	ath_opmode_init(sc);
 
 	ath9k_hw_startpcureceive(sc->sc_ah, !!(sc->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL));
-
-	spin_unlock_bh(&sc->rx.rxbuflock);
 }
 
 static void ath_edma_stop_recv(struct ath_softc *sc)
@@ -285,8 +281,6 @@
 	int error = 0;
 
 	spin_lock_init(&sc->sc_pcu_lock);
-	spin_lock_init(&sc->rx.rxbuflock);
-	clear_bit(SC_OP_RXFLUSH, &sc->sc_flags);
 
 	common->rx_bufsize = IEEE80211_MAX_MPDU_LEN / 2 +
 			     sc->sc_ah->caps.rx_status_len;
@@ -447,7 +441,6 @@
 		return 0;
 	}
 
-	spin_lock_bh(&sc->rx.rxbuflock);
 	if (list_empty(&sc->rx.rxbuf))
 		goto start_recv;
 
@@ -468,26 +461,31 @@
 	ath_opmode_init(sc);
 	ath9k_hw_startpcureceive(ah, !!(sc->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL));
 
-	spin_unlock_bh(&sc->rx.rxbuflock);
-
 	return 0;
 }
 
+static void ath_flushrecv(struct ath_softc *sc)
+{
+	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
+		ath_rx_tasklet(sc, 1, true);
+	ath_rx_tasklet(sc, 1, false);
+}
+
 bool ath_stoprecv(struct ath_softc *sc)
 {
 	struct ath_hw *ah = sc->sc_ah;
 	bool stopped, reset = false;
 
-	spin_lock_bh(&sc->rx.rxbuflock);
 	ath9k_hw_abortpcurecv(ah);
 	ath9k_hw_setrxfilter(ah, 0);
 	stopped = ath9k_hw_stopdmarecv(ah, &reset);
 
+	ath_flushrecv(sc);
+
 	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
 		ath_edma_stop_recv(sc);
 	else
 		sc->rx.rxlink = NULL;
-	spin_unlock_bh(&sc->rx.rxbuflock);
 
 	if (!(ah->ah_flags & AH_UNPLUGGED) &&
 	    unlikely(!stopped)) {
@@ -499,15 +497,6 @@
 	return stopped && !reset;
 }
 
-void ath_flushrecv(struct ath_softc *sc)
-{
-	set_bit(SC_OP_RXFLUSH, &sc->sc_flags);
-	if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
-		ath_rx_tasklet(sc, 1, true);
-	ath_rx_tasklet(sc, 1, false);
-	clear_bit(SC_OP_RXFLUSH, &sc->sc_flags);
-}
-
 static bool ath_beacon_dtim_pending_cab(struct sk_buff *skb)
 {
 	/* Check whether the Beacon frame has DTIM indicating buffered bc/mc */
@@ -744,6 +733,7 @@
 			return NULL;
 	}
 
+	list_del(&bf->list);
 	if (!bf->bf_mpdu)
 		return bf;
 
@@ -1059,16 +1049,12 @@
 		dma_type = DMA_FROM_DEVICE;
 
 	qtype = hp ? ATH9K_RX_QUEUE_HP : ATH9K_RX_QUEUE_LP;
-	spin_lock_bh(&sc->rx.rxbuflock);
 
 	tsf = ath9k_hw_gettsf64(ah);
 	tsf_lower = tsf & 0xffffffff;
 
 	do {
 		bool decrypt_error = false;
-		/* If handling rx interrupt and flush is in progress => exit */
-		if (test_bit(SC_OP_RXFLUSH, &sc->sc_flags) && (flush == 0))
-			break;
 
 		memset(&rs, 0, sizeof(rs));
 		if (edma)
@@ -1111,15 +1097,6 @@
 
 		ath_debug_stat_rx(sc, &rs);
 
-		/*
-		 * If we're asked to flush receive queue, directly
-		 * chain it back at the queue without processing it.
-		 */
-		if (test_bit(SC_OP_RXFLUSH, &sc->sc_flags)) {
-			RX_STAT_INC(rx_drop_rxflush);
-			goto requeue_drop_frag;
-		}
-
 		memset(rxs, 0, sizeof(struct ieee80211_rx_status));
 
 		rxs->mactime = (tsf & ~0xffffffffULL) | rs.rs_tstamp;
@@ -1254,19 +1231,18 @@
 			sc->rx.frag = NULL;
 		}
 requeue:
+		list_add_tail(&bf->list, &sc->rx.rxbuf);
+		if (flush)
+			continue;
+
 		if (edma) {
-			list_add_tail(&bf->list, &sc->rx.rxbuf);
 			ath_rx_edma_buf_link(sc, qtype);
 		} else {
-			list_move_tail(&bf->list, &sc->rx.rxbuf);
 			ath_rx_buf_link(sc, bf);
-			if (!flush)
-				ath9k_hw_rxena(ah);
+			ath9k_hw_rxena(ah);
 		}
 	} while (1);
 
-	spin_unlock_bh(&sc->rx.rxbuflock);
-
 	if (!(ah->imask & ATH9K_INT_RXEOL)) {
 		ah->imask |= (ATH9K_INT_RXEOL | ATH9K_INT_RXORN);
 		ath9k_hw_set_interrupts(ah);
diff --git a/drivers/net/wireless/ath/carl9170/fw.c b/drivers/net/wireless/ath/carl9170/fw.c
index aaebecd..63fd9af 100644
--- a/drivers/net/wireless/ath/carl9170/fw.c
+++ b/drivers/net/wireless/ath/carl9170/fw.c
@@ -336,8 +336,12 @@
 		if (SUPP(CARL9170FW_WLANTX_CAB)) {
 			if_comb_types |=
 				BIT(NL80211_IFTYPE_AP) |
-				BIT(NL80211_IFTYPE_MESH_POINT) |
 				BIT(NL80211_IFTYPE_P2P_GO);
+
+#ifdef CONFIG_MAC80211_MESH
+			if_comb_types |=
+				BIT(NL80211_IFTYPE_MESH_POINT);
+#endif /* CONFIG_MAC80211_MESH */
 		}
 	}
 
diff --git a/drivers/net/wireless/ath/wil6210/Kconfig b/drivers/net/wireless/ath/wil6210/Kconfig
new file mode 100644
index 0000000..bac3d98
--- /dev/null
+++ b/drivers/net/wireless/ath/wil6210/Kconfig
@@ -0,0 +1,29 @@
+config WIL6210
+	tristate "Wilocity 60g WiFi card wil6210 support"
+	depends on CFG80211
+	depends on PCI
+	default n
+	---help---
+	  This module adds support for wireless adapter based on
+	  wil6210 chip by Wilocity. It supports operation on the
+	  60 GHz band, covered by the IEEE802.11ad standard.
+
+	  http://wireless.kernel.org/en/users/Drivers/wil6210
+
+	  If you choose to build it as a module, it will be called
+	  wil6210
+
+config WIL6210_ISR_COR
+	bool "Use Clear-On-Read mode for ISR registers for wil6210"
+	depends on WIL6210
+	default y
+	---help---
+	  ISR registers on wil6210 chip may operate in either
+	  COR (Clear-On-Read) or W1C (Write-1-to-Clear) mode.
+	  For production code, use COR (say y); is default since
+	  it saves extra target transaction;
+	  For ISR debug, use W1C (say n); is allows to monitor ISR
+	  registers with debugfs. If COR were used, ISR would
+	  self-clear when accessed for debug purposes, it makes
+	  such monitoring impossible.
+	  Say y unless you debug interrupts
diff --git a/drivers/net/wireless/ath/wil6210/Makefile b/drivers/net/wireless/ath/wil6210/Makefile
new file mode 100644
index 0000000..9396dc9
--- /dev/null
+++ b/drivers/net/wireless/ath/wil6210/Makefile
@@ -0,0 +1,13 @@
+obj-$(CONFIG_WIL6210) += wil6210.o
+
+wil6210-objs := main.o
+wil6210-objs += netdev.o
+wil6210-objs += cfg80211.o
+wil6210-objs += pcie_bus.o
+wil6210-objs += debugfs.o
+wil6210-objs += wmi.o
+wil6210-objs += interrupt.o
+wil6210-objs += txrx.o
+
+subdir-ccflags-y += -Werror
+subdir-ccflags-y += -D__CHECK_ENDIAN__
diff --git a/drivers/net/wireless/ath/wil6210/cfg80211.c b/drivers/net/wireless/ath/wil6210/cfg80211.c
new file mode 100644
index 0000000..116f4e8
--- /dev/null
+++ b/drivers/net/wireless/ath/wil6210/cfg80211.c
@@ -0,0 +1,573 @@
+/*
+ * Copyright (c) 2012 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/kernel.h>
+#include <linux/netdevice.h>
+#include <linux/sched.h>
+#include <linux/etherdevice.h>
+#include <linux/wireless.h>
+#include <linux/ieee80211.h>
+#include <linux/slab.h>
+#include <linux/version.h>
+#include <net/cfg80211.h>
+
+#include "wil6210.h"
+#include "wmi.h"
+
+#define CHAN60G(_channel, _flags) {				\
+	.band			= IEEE80211_BAND_60GHZ,		\
+	.center_freq		= 56160 + (2160 * (_channel)),	\
+	.hw_value		= (_channel),			\
+	.flags			= (_flags),			\
+	.max_antenna_gain	= 0,				\
+	.max_power		= 40,				\
+}
+
+static struct ieee80211_channel wil_60ghz_channels[] = {
+	CHAN60G(1, 0),
+	CHAN60G(2, 0),
+	CHAN60G(3, 0),
+/* channel 4 not supported yet */
+};
+
+static struct ieee80211_supported_band wil_band_60ghz = {
+	.channels = wil_60ghz_channels,
+	.n_channels = ARRAY_SIZE(wil_60ghz_channels),
+	.ht_cap = {
+		.ht_supported = true,
+		.cap = 0, /* TODO */
+		.ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K, /* TODO */
+		.ampdu_density = IEEE80211_HT_MPDU_DENSITY_8, /* TODO */
+		.mcs = {
+				/* MCS 1..12 - SC PHY */
+			.rx_mask = {0xfe, 0x1f}, /* 1..12 */
+			.tx_params = IEEE80211_HT_MCS_TX_DEFINED, /* TODO */
+		},
+	},
+};
+
+static const struct ieee80211_txrx_stypes
+wil_mgmt_stypes[NUM_NL80211_IFTYPES] = {
+	[NL80211_IFTYPE_STATION] = {
+		.tx = BIT(IEEE80211_STYPE_ACTION >> 4) |
+		BIT(IEEE80211_STYPE_PROBE_RESP >> 4),
+		.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
+		BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
+	},
+	[NL80211_IFTYPE_AP] = {
+		.tx = BIT(IEEE80211_STYPE_ACTION >> 4) |
+		BIT(IEEE80211_STYPE_PROBE_RESP >> 4),
+		.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
+		BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
+	},
+	[NL80211_IFTYPE_P2P_CLIENT] = {
+		.tx = BIT(IEEE80211_STYPE_ACTION >> 4) |
+		BIT(IEEE80211_STYPE_PROBE_RESP >> 4),
+		.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
+		BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
+	},
+	[NL80211_IFTYPE_P2P_GO] = {
+		.tx = BIT(IEEE80211_STYPE_ACTION >> 4) |
+		BIT(IEEE80211_STYPE_PROBE_RESP >> 4),
+		.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
+		BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
+	},
+};
+
+static const u32 wil_cipher_suites[] = {
+	WLAN_CIPHER_SUITE_GCMP,
+};
+
+int wil_iftype_nl2wmi(enum nl80211_iftype type)
+{
+	static const struct {
+		enum nl80211_iftype nl;
+		enum wmi_network_type wmi;
+	} __nl2wmi[] = {
+		{NL80211_IFTYPE_ADHOC,		WMI_NETTYPE_ADHOC},
+		{NL80211_IFTYPE_STATION,	WMI_NETTYPE_INFRA},
+		{NL80211_IFTYPE_AP,		WMI_NETTYPE_AP},
+		{NL80211_IFTYPE_P2P_CLIENT,	WMI_NETTYPE_P2P},
+		{NL80211_IFTYPE_P2P_GO,		WMI_NETTYPE_P2P},
+		{NL80211_IFTYPE_MONITOR,	WMI_NETTYPE_ADHOC}, /* FIXME */
+	};
+	uint i;
+
+	for (i = 0; i < ARRAY_SIZE(__nl2wmi); i++) {
+		if (__nl2wmi[i].nl == type)
+			return __nl2wmi[i].wmi;
+	}
+
+	return -EOPNOTSUPP;
+}
+
+static int wil_cfg80211_get_station(struct wiphy *wiphy,
+				    struct net_device *ndev,
+				    u8 *mac, struct station_info *sinfo)
+{
+	struct wil6210_priv *wil = wiphy_to_wil(wiphy);
+	int rc;
+	struct wmi_notify_req_cmd cmd = {
+		.cid = 0,
+		.interval_usec = 0,
+	};
+
+	if (memcmp(mac, wil->dst_addr[0], ETH_ALEN))
+		return -ENOENT;
+
+	/* WMI_NOTIFY_REQ_DONE_EVENTID handler fills wil->stats.bf_mcs */
+	rc = wmi_call(wil, WMI_NOTIFY_REQ_CMDID, &cmd, sizeof(cmd),
+		      WMI_NOTIFY_REQ_DONE_EVENTID, NULL, 0, 20);
+	if (rc)
+		return rc;
+
+	sinfo->generation = wil->sinfo_gen;
+
+	sinfo->filled |= STATION_INFO_TX_BITRATE;
+	sinfo->txrate.flags = RATE_INFO_FLAGS_MCS | RATE_INFO_FLAGS_60G;
+	sinfo->txrate.mcs = wil->stats.bf_mcs;
+	sinfo->filled |= STATION_INFO_RX_BITRATE;
+	sinfo->rxrate.flags = RATE_INFO_FLAGS_MCS | RATE_INFO_FLAGS_60G;
+	sinfo->rxrate.mcs = wil->stats.last_mcs_rx;
+
+	if (test_bit(wil_status_fwconnected, &wil->status)) {
+		sinfo->filled |= STATION_INFO_SIGNAL;
+		sinfo->signal = 12; /* TODO: provide real value */
+	}
+
+	return 0;
+}
+
+static int wil_cfg80211_change_iface(struct wiphy *wiphy,
+				     struct net_device *ndev,
+				     enum nl80211_iftype type, u32 *flags,
+				     struct vif_params *params)
+{
+	struct wil6210_priv *wil = wiphy_to_wil(wiphy);
+	struct wireless_dev *wdev = wil->wdev;
+
+	switch (type) {
+	case NL80211_IFTYPE_STATION:
+	case NL80211_IFTYPE_AP:
+	case NL80211_IFTYPE_P2P_CLIENT:
+	case NL80211_IFTYPE_P2P_GO:
+		break;
+	case NL80211_IFTYPE_MONITOR:
+		if (flags)
+			wil->monitor_flags = *flags;
+		else
+			wil->monitor_flags = 0;
+
+		break;
+	default:
+		return -EOPNOTSUPP;
+	}
+
+	wdev->iftype = type;
+
+	return 0;
+}
+
+static int wil_cfg80211_scan(struct wiphy *wiphy,
+			     struct cfg80211_scan_request *request)
+{
+	struct wil6210_priv *wil = wiphy_to_wil(wiphy);
+	struct wireless_dev *wdev = wil->wdev;
+	struct {
+		struct wmi_start_scan_cmd cmd;
+		u16 chnl[4];
+	} __packed cmd;
+	uint i, n;
+
+	if (wil->scan_request) {
+		wil_err(wil, "Already scanning\n");
+		return -EAGAIN;
+	}
+
+	/* check we are client side */
+	switch (wdev->iftype) {
+	case NL80211_IFTYPE_STATION:
+	case NL80211_IFTYPE_P2P_CLIENT:
+		break;
+	default:
+		return -EOPNOTSUPP;
+
+	}
+
+	/* FW don't support scan after connection attempt */
+	if (test_bit(wil_status_dontscan, &wil->status)) {
+		wil_err(wil, "Scan after connect attempt not supported\n");
+		return -EBUSY;
+	}
+
+	wil->scan_request = request;
+
+	memset(&cmd, 0, sizeof(cmd));
+	cmd.cmd.num_channels = 0;
+	n = min(request->n_channels, 4U);
+	for (i = 0; i < n; i++) {
+		int ch = request->channels[i]->hw_value;
+		if (ch == 0) {
+			wil_err(wil,
+				"Scan requested for unknown frequency %dMhz\n",
+				request->channels[i]->center_freq);
+			continue;
+		}
+		/* 0-based channel indexes */
+		cmd.cmd.channel_list[cmd.cmd.num_channels++].channel = ch - 1;
+		wil_dbg(wil, "Scan for ch %d  : %d MHz\n", ch,
+			request->channels[i]->center_freq);
+	}
+
+	return wmi_send(wil, WMI_START_SCAN_CMDID, &cmd, sizeof(cmd.cmd) +
+			cmd.cmd.num_channels * sizeof(cmd.cmd.channel_list[0]));
+}
+
+static int wil_cfg80211_connect(struct wiphy *wiphy,
+				struct net_device *ndev,
+				struct cfg80211_connect_params *sme)
+{
+	struct wil6210_priv *wil = wiphy_to_wil(wiphy);
+	struct cfg80211_bss *bss;
+	struct wmi_connect_cmd conn;
+	const u8 *ssid_eid;
+	const u8 *rsn_eid;
+	int ch;
+	int rc = 0;
+
+	bss = cfg80211_get_bss(wiphy, sme->channel, sme->bssid,
+			       sme->ssid, sme->ssid_len,
+			       WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS);
+	if (!bss) {
+		wil_err(wil, "Unable to find BSS\n");
+		return -ENOENT;
+	}
+
+	ssid_eid = ieee80211_bss_get_ie(bss, WLAN_EID_SSID);
+	if (!ssid_eid) {
+		wil_err(wil, "No SSID\n");
+		rc = -ENOENT;
+		goto out;
+	}
+
+	rsn_eid = sme->ie ?
+			cfg80211_find_ie(WLAN_EID_RSN, sme->ie, sme->ie_len) :
+			NULL;
+	if (rsn_eid) {
+		if (sme->ie_len > WMI_MAX_IE_LEN) {
+			rc = -ERANGE;
+			wil_err(wil, "IE too large (%td bytes)\n",
+				sme->ie_len);
+			goto out;
+		}
+		/*
+		 * For secure assoc, send:
+		 * (1) WMI_DELETE_CIPHER_KEY_CMD
+		 * (2) WMI_SET_APPIE_CMD
+		 */
+		rc = wmi_del_cipher_key(wil, 0, bss->bssid);
+		if (rc) {
+			wil_err(wil, "WMI_DELETE_CIPHER_KEY_CMD failed\n");
+			goto out;
+		}
+		/* WMI_SET_APPIE_CMD */
+		rc = wmi_set_ie(wil, WMI_FRAME_ASSOC_REQ, sme->ie_len, sme->ie);
+		if (rc) {
+			wil_err(wil, "WMI_SET_APPIE_CMD failed\n");
+			goto out;
+		}
+	}
+
+	/* WMI_CONNECT_CMD */
+	memset(&conn, 0, sizeof(conn));
+	switch (bss->capability & 0x03) {
+	case WLAN_CAPABILITY_DMG_TYPE_AP:
+		conn.network_type = WMI_NETTYPE_INFRA;
+		break;
+	case WLAN_CAPABILITY_DMG_TYPE_PBSS:
+		conn.network_type = WMI_NETTYPE_P2P;
+		break;
+	default:
+		wil_err(wil, "Unsupported BSS type, capability= 0x%04x\n",
+			bss->capability);
+		goto out;
+	}
+	if (rsn_eid) {
+		conn.dot11_auth_mode = WMI_AUTH11_SHARED;
+		conn.auth_mode = WMI_AUTH_WPA2_PSK;
+		conn.pairwise_crypto_type = WMI_CRYPT_AES_GCMP;
+		conn.pairwise_crypto_len = 16;
+	} else {
+		conn.dot11_auth_mode = WMI_AUTH11_OPEN;
+		conn.auth_mode = WMI_AUTH_NONE;
+	}
+
+	conn.ssid_len = min_t(u8, ssid_eid[1], 32);
+	memcpy(conn.ssid, ssid_eid+2, conn.ssid_len);
+
+	ch = bss->channel->hw_value;
+	if (ch == 0) {
+		wil_err(wil, "BSS at unknown frequency %dMhz\n",
+			bss->channel->center_freq);
+		rc = -EOPNOTSUPP;
+		goto out;
+	}
+	conn.channel = ch - 1;
+
+	memcpy(conn.bssid, bss->bssid, 6);
+	memcpy(conn.dst_mac, bss->bssid, 6);
+	/*
+	 * FW don't support scan after connection attempt
+	 */
+	set_bit(wil_status_dontscan, &wil->status);
+
+	rc = wmi_send(wil, WMI_CONNECT_CMDID, &conn, sizeof(conn));
+	if (rc == 0) {
+		/* Connect can take lots of time */
+		mod_timer(&wil->connect_timer,
+			  jiffies + msecs_to_jiffies(2000));
+	}
+
+ out:
+	cfg80211_put_bss(bss);
+
+	return rc;
+}
+
+static int wil_cfg80211_disconnect(struct wiphy *wiphy,
+				   struct net_device *ndev,
+				   u16 reason_code)
+{
+	int rc;
+	struct wil6210_priv *wil = wiphy_to_wil(wiphy);
+
+	rc = wmi_send(wil, WMI_DISCONNECT_CMDID, NULL, 0);
+
+	return rc;
+}
+
+static int wil_cfg80211_set_channel(struct wiphy *wiphy,
+				    struct cfg80211_chan_def *chandef)
+{
+	struct wil6210_priv *wil = wiphy_to_wil(wiphy);
+	struct wireless_dev *wdev = wil->wdev;
+
+	wdev->preset_chandef = *chandef;
+
+	return 0;
+}
+
+static int wil_cfg80211_add_key(struct wiphy *wiphy,
+				struct net_device *ndev,
+				u8 key_index, bool pairwise,
+				const u8 *mac_addr,
+				struct key_params *params)
+{
+	struct wil6210_priv *wil = wiphy_to_wil(wiphy);
+
+	/* group key is not used */
+	if (!pairwise)
+		return 0;
+
+	return wmi_add_cipher_key(wil, key_index, mac_addr,
+				  params->key_len, params->key);
+}
+
+static int wil_cfg80211_del_key(struct wiphy *wiphy,
+				struct net_device *ndev,
+				u8 key_index, bool pairwise,
+				const u8 *mac_addr)
+{
+	struct wil6210_priv *wil = wiphy_to_wil(wiphy);
+
+	/* group key is not used */
+	if (!pairwise)
+		return 0;
+
+	return wmi_del_cipher_key(wil, key_index, mac_addr);
+}
+
+/* Need to be present or wiphy_new() will WARN */
+static int wil_cfg80211_set_default_key(struct wiphy *wiphy,
+					struct net_device *ndev,
+					u8 key_index, bool unicast,
+					bool multicast)
+{
+	return 0;
+}
+
+static int wil_cfg80211_start_ap(struct wiphy *wiphy,
+				 struct net_device *ndev,
+				 struct cfg80211_ap_settings *info)
+{
+	int rc = 0;
+	struct wil6210_priv *wil = wiphy_to_wil(wiphy);
+	struct wireless_dev *wdev = ndev->ieee80211_ptr;
+	struct ieee80211_channel *channel = info->chandef.chan;
+	struct cfg80211_beacon_data *bcon = &info->beacon;
+	u8 wmi_nettype = wil_iftype_nl2wmi(wdev->iftype);
+
+	if (!channel) {
+		wil_err(wil, "AP: No channel???\n");
+		return -EINVAL;
+	}
+
+	wil_dbg(wil, "AP on Channel %d %d MHz, %s\n", channel->hw_value,
+		channel->center_freq, info->privacy ? "secure" : "open");
+	print_hex_dump_bytes("SSID ", DUMP_PREFIX_OFFSET,
+			     info->ssid, info->ssid_len);
+
+	rc = wil_reset(wil);
+	if (rc)
+		return rc;
+
+	rc = wmi_set_ssid(wil, info->ssid_len, info->ssid);
+	if (rc)
+		return rc;
+
+	rc = wmi_set_channel(wil, channel->hw_value);
+	if (rc)
+		return rc;
+
+	/* MAC address - pre-requisite for other commands */
+	wmi_set_mac_address(wil, ndev->dev_addr);
+
+	/* IE's */
+	/* bcon 'head IE's are not relevant for 60g band */
+	wmi_set_ie(wil, WMI_FRAME_BEACON, bcon->beacon_ies_len,
+		   bcon->beacon_ies);
+	wmi_set_ie(wil, WMI_FRAME_PROBE_RESP, bcon->proberesp_ies_len,
+		   bcon->proberesp_ies);
+	wmi_set_ie(wil, WMI_FRAME_ASSOC_RESP, bcon->assocresp_ies_len,
+		   bcon->assocresp_ies);
+
+	wil->secure_pcp = info->privacy;
+
+	rc = wmi_set_bcon(wil, info->beacon_interval, wmi_nettype);
+	if (rc)
+		return rc;
+
+	/* Rx VRING. After MAC and beacon */
+	rc = wil_rx_init(wil);
+
+	netif_carrier_on(ndev);
+
+	return rc;
+}
+
+static int wil_cfg80211_stop_ap(struct wiphy *wiphy,
+				struct net_device *ndev)
+{
+	int rc = 0;
+	struct wil6210_priv *wil = wiphy_to_wil(wiphy);
+	struct wireless_dev *wdev = ndev->ieee80211_ptr;
+	u8 wmi_nettype = wil_iftype_nl2wmi(wdev->iftype);
+
+	/* To stop beaconing, set BI to 0 */
+	rc = wmi_set_bcon(wil, 0, wmi_nettype);
+
+	return rc;
+}
+
+static struct cfg80211_ops wil_cfg80211_ops = {
+	.scan = wil_cfg80211_scan,
+	.connect = wil_cfg80211_connect,
+	.disconnect = wil_cfg80211_disconnect,
+	.change_virtual_intf = wil_cfg80211_change_iface,
+	.get_station = wil_cfg80211_get_station,
+	.set_monitor_channel = wil_cfg80211_set_channel,
+	.add_key = wil_cfg80211_add_key,
+	.del_key = wil_cfg80211_del_key,
+	.set_default_key = wil_cfg80211_set_default_key,
+	/* AP mode */
+	.start_ap = wil_cfg80211_start_ap,
+	.stop_ap = wil_cfg80211_stop_ap,
+};
+
+static void wil_wiphy_init(struct wiphy *wiphy)
+{
+	/* TODO: set real value */
+	wiphy->max_scan_ssids = 10;
+	wiphy->max_num_pmkids = 0 /* TODO: */;
+	wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
+				 BIT(NL80211_IFTYPE_AP) |
+				 BIT(NL80211_IFTYPE_MONITOR);
+	/* TODO: enable P2P when integrated with supplicant:
+	 * BIT(NL80211_IFTYPE_P2P_CLIENT) | BIT(NL80211_IFTYPE_P2P_GO)
+	 */
+	wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME |
+			WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD;
+	dev_warn(wiphy_dev(wiphy), "%s : flags = 0x%08x\n",
+		 __func__, wiphy->flags);
+	wiphy->probe_resp_offload =
+		NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS |
+		NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 |
+		NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P;
+
+	wiphy->bands[IEEE80211_BAND_60GHZ] = &wil_band_60ghz;
+
+	/* TODO: figure this out */
+	wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM;
+
+	wiphy->cipher_suites = wil_cipher_suites;
+	wiphy->n_cipher_suites = ARRAY_SIZE(wil_cipher_suites);
+	wiphy->mgmt_stypes = wil_mgmt_stypes;
+}
+
+struct wireless_dev *wil_cfg80211_init(struct device *dev)
+{
+	int rc = 0;
+	struct wireless_dev *wdev;
+
+	wdev = kzalloc(sizeof(struct wireless_dev), GFP_KERNEL);
+	if (!wdev)
+		return ERR_PTR(-ENOMEM);
+
+	wdev->wiphy = wiphy_new(&wil_cfg80211_ops,
+				sizeof(struct wil6210_priv));
+	if (!wdev->wiphy) {
+		rc = -ENOMEM;
+		goto out;
+	}
+
+	set_wiphy_dev(wdev->wiphy, dev);
+	wil_wiphy_init(wdev->wiphy);
+
+	rc = wiphy_register(wdev->wiphy);
+	if (rc < 0)
+		goto out_failed_reg;
+
+	return wdev;
+
+out_failed_reg:
+	wiphy_free(wdev->wiphy);
+out:
+	kfree(wdev);
+
+	return ERR_PTR(rc);
+}
+
+void wil_wdev_free(struct wil6210_priv *wil)
+{
+	struct wireless_dev *wdev = wil_to_wdev(wil);
+
+	if (!wdev)
+		return;
+
+	wiphy_unregister(wdev->wiphy);
+	wiphy_free(wdev->wiphy);
+	kfree(wdev);
+}
diff --git a/drivers/net/wireless/ath/wil6210/dbg_hexdump.h b/drivers/net/wireless/ath/wil6210/dbg_hexdump.h
new file mode 100644
index 0000000..6a315ba
--- /dev/null
+++ b/drivers/net/wireless/ath/wil6210/dbg_hexdump.h
@@ -0,0 +1,30 @@
+#ifndef WIL_DBG_HEXDUMP_H_
+#define WIL_DBG_HEXDUMP_H_
+
+#if defined(CONFIG_DYNAMIC_DEBUG)
+#define wil_dynamic_hex_dump(prefix_str, prefix_type, rowsize,	\
+			     groupsize, buf, len, ascii)	\
+do {								\
+	DEFINE_DYNAMIC_DEBUG_METADATA(descriptor,		\
+		__builtin_constant_p(prefix_str) ? prefix_str : "hexdump");\
+	if (unlikely(descriptor.flags & _DPRINTK_FLAGS_PRINT))	\
+		print_hex_dump(KERN_DEBUG, prefix_str,		\
+			       prefix_type, rowsize, groupsize,	\
+			       buf, len, ascii);		\
+} while (0)
+
+#define wil_print_hex_dump_debug(prefix_str, prefix_type, rowsize,	\
+				 groupsize, buf, len, ascii)		\
+	wil_dynamic_hex_dump(prefix_str, prefix_type, rowsize,		\
+			     groupsize, buf, len, ascii)
+
+#define print_hex_dump_bytes(prefix_str, prefix_type, buf, len)	\
+	wil_dynamic_hex_dump(prefix_str, prefix_type, 16, 1, buf, len, true)
+#else /* defined(CONFIG_DYNAMIC_DEBUG) */
+#define wil_print_hex_dump_debug(prefix_str, prefix_type, rowsize,	\
+				 groupsize, buf, len, ascii)		\
+	print_hex_dump(KERN_DEBUG, prefix_str, prefix_type, rowsize,	\
+		       groupsize, buf, len, ascii)
+#endif /* defined(CONFIG_DYNAMIC_DEBUG) */
+
+#endif /* WIL_DBG_HEXDUMP_H_ */
diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c
new file mode 100644
index 0000000..65fc968
--- /dev/null
+++ b/drivers/net/wireless/ath/wil6210/debugfs.c
@@ -0,0 +1,603 @@
+/*
+ * Copyright (c) 2012 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/module.h>
+#include <linux/debugfs.h>
+#include <linux/seq_file.h>
+#include <linux/pci.h>
+#include <linux/rtnetlink.h>
+
+#include "wil6210.h"
+#include "txrx.h"
+
+/* Nasty hack. Better have per device instances */
+static u32 mem_addr;
+static u32 dbg_txdesc_index;
+
+static void wil_print_vring(struct seq_file *s, struct wil6210_priv *wil,
+			    const char *name, struct vring *vring)
+{
+	void __iomem *x = wmi_addr(wil, vring->hwtail);
+
+	seq_printf(s, "VRING %s = {\n", name);
+	seq_printf(s, "  pa     = 0x%016llx\n", (unsigned long long)vring->pa);
+	seq_printf(s, "  va     = 0x%p\n", vring->va);
+	seq_printf(s, "  size   = %d\n", vring->size);
+	seq_printf(s, "  swtail = %d\n", vring->swtail);
+	seq_printf(s, "  swhead = %d\n", vring->swhead);
+	seq_printf(s, "  hwtail = [0x%08x] -> ", vring->hwtail);
+	if (x)
+		seq_printf(s, "0x%08x\n", ioread32(x));
+	else
+		seq_printf(s, "???\n");
+
+	if (vring->va && (vring->size < 1025)) {
+		uint i;
+		for (i = 0; i < vring->size; i++) {
+			volatile struct vring_tx_desc *d = &vring->va[i].tx;
+			if ((i % 64) == 0 && (i != 0))
+				seq_printf(s, "\n");
+			seq_printf(s, "%s", (d->dma.status & BIT(0)) ?
+					"S" : (vring->ctx[i] ? "H" : "h"));
+		}
+		seq_printf(s, "\n");
+	}
+	seq_printf(s, "}\n");
+}
+
+static int wil_vring_debugfs_show(struct seq_file *s, void *data)
+{
+	uint i;
+	struct wil6210_priv *wil = s->private;
+
+	wil_print_vring(s, wil, "rx", &wil->vring_rx);
+
+	for (i = 0; i < ARRAY_SIZE(wil->vring_tx); i++) {
+		struct vring *vring = &(wil->vring_tx[i]);
+		if (vring->va) {
+			char name[10];
+			snprintf(name, sizeof(name), "tx_%2d", i);
+			wil_print_vring(s, wil, name, vring);
+		}
+	}
+
+	return 0;
+}
+
+static int wil_vring_seq_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, wil_vring_debugfs_show, inode->i_private);
+}
+
+static const struct file_operations fops_vring = {
+	.open		= wil_vring_seq_open,
+	.release	= single_release,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+};
+
+static void wil_print_ring(struct seq_file *s, const char *prefix,
+			   void __iomem *off)
+{
+	struct wil6210_priv *wil = s->private;
+	struct wil6210_mbox_ring r;
+	int rsize;
+	uint i;
+
+	wil_memcpy_fromio_32(&r, off, sizeof(r));
+	wil_mbox_ring_le2cpus(&r);
+	/*
+	 * we just read memory block from NIC. This memory may be
+	 * garbage. Check validity before using it.
+	 */
+	rsize = r.size / sizeof(struct wil6210_mbox_ring_desc);
+
+	seq_printf(s, "ring %s = {\n", prefix);
+	seq_printf(s, "  base = 0x%08x\n", r.base);
+	seq_printf(s, "  size = 0x%04x bytes -> %d entries\n", r.size, rsize);
+	seq_printf(s, "  tail = 0x%08x\n", r.tail);
+	seq_printf(s, "  head = 0x%08x\n", r.head);
+	seq_printf(s, "  entry size = %d\n", r.entry_size);
+
+	if (r.size % sizeof(struct wil6210_mbox_ring_desc)) {
+		seq_printf(s, "  ??? size is not multiple of %zd, garbage?\n",
+			   sizeof(struct wil6210_mbox_ring_desc));
+		goto out;
+	}
+
+	if (!wmi_addr(wil, r.base) ||
+	    !wmi_addr(wil, r.tail) ||
+	    !wmi_addr(wil, r.head)) {
+		seq_printf(s, "  ??? pointers are garbage?\n");
+		goto out;
+	}
+
+	for (i = 0; i < rsize; i++) {
+		struct wil6210_mbox_ring_desc d;
+		struct wil6210_mbox_hdr hdr;
+		size_t delta = i * sizeof(d);
+		void __iomem *x = wil->csr + HOSTADDR(r.base) + delta;
+
+		wil_memcpy_fromio_32(&d, x, sizeof(d));
+
+		seq_printf(s, "  [%2x] %s %s%s 0x%08x", i,
+			   d.sync ? "F" : "E",
+			   (r.tail - r.base == delta) ? "t" : " ",
+			   (r.head - r.base == delta) ? "h" : " ",
+			   le32_to_cpu(d.addr));
+		if (0 == wmi_read_hdr(wil, d.addr, &hdr)) {
+			u16 len = le16_to_cpu(hdr.len);
+			seq_printf(s, " -> %04x %04x %04x %02x\n",
+				   le16_to_cpu(hdr.seq), len,
+				   le16_to_cpu(hdr.type), hdr.flags);
+			if (len <= MAX_MBOXITEM_SIZE) {
+				int n = 0;
+				unsigned char printbuf[16 * 3 + 2];
+				unsigned char databuf[MAX_MBOXITEM_SIZE];
+				void __iomem *src = wmi_buffer(wil, d.addr) +
+					sizeof(struct wil6210_mbox_hdr);
+				/*
+				 * No need to check @src for validity -
+				 * we already validated @d.addr while
+				 * reading header
+				 */
+				wil_memcpy_fromio_32(databuf, src, len);
+				while (n < len) {
+					int l = min(len - n, 16);
+					hex_dump_to_buffer(databuf + n, l,
+							   16, 1, printbuf,
+							   sizeof(printbuf),
+							   false);
+					seq_printf(s, "      : %s\n", printbuf);
+					n += l;
+				}
+			}
+		} else {
+			seq_printf(s, "\n");
+		}
+	}
+ out:
+	seq_printf(s, "}\n");
+}
+
+static int wil_mbox_debugfs_show(struct seq_file *s, void *data)
+{
+	struct wil6210_priv *wil = s->private;
+
+	wil_print_ring(s, "tx", wil->csr + HOST_MBOX +
+		       offsetof(struct wil6210_mbox_ctl, tx));
+	wil_print_ring(s, "rx", wil->csr + HOST_MBOX +
+		       offsetof(struct wil6210_mbox_ctl, rx));
+
+	return 0;
+}
+
+static int wil_mbox_seq_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, wil_mbox_debugfs_show, inode->i_private);
+}
+
+static const struct file_operations fops_mbox = {
+	.open		= wil_mbox_seq_open,
+	.release	= single_release,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+};
+
+static int wil_debugfs_iomem_x32_set(void *data, u64 val)
+{
+	iowrite32(val, (void __iomem *)data);
+	wmb(); /* make sure write propagated to HW */
+
+	return 0;
+}
+
+static int wil_debugfs_iomem_x32_get(void *data, u64 *val)
+{
+	*val = ioread32((void __iomem *)data);
+
+	return 0;
+}
+
+DEFINE_SIMPLE_ATTRIBUTE(fops_iomem_x32, wil_debugfs_iomem_x32_get,
+			wil_debugfs_iomem_x32_set, "0x%08llx\n");
+
+static struct dentry *wil_debugfs_create_iomem_x32(const char *name,
+						   mode_t mode,
+						   struct dentry *parent,
+						   void __iomem *value)
+{
+	return debugfs_create_file(name, mode, parent, (void * __force)value,
+				   &fops_iomem_x32);
+}
+
+static int wil6210_debugfs_create_ISR(struct wil6210_priv *wil,
+				      const char *name,
+				      struct dentry *parent, u32 off)
+{
+	struct dentry *d = debugfs_create_dir(name, parent);
+
+	if (IS_ERR_OR_NULL(d))
+		return -ENODEV;
+
+	wil_debugfs_create_iomem_x32("ICC", S_IRUGO | S_IWUSR, d,
+				     wil->csr + off);
+	wil_debugfs_create_iomem_x32("ICR", S_IRUGO | S_IWUSR, d,
+				     wil->csr + off + 4);
+	wil_debugfs_create_iomem_x32("ICM", S_IRUGO | S_IWUSR, d,
+				     wil->csr + off + 8);
+	wil_debugfs_create_iomem_x32("ICS", S_IWUSR, d,
+				     wil->csr + off + 12);
+	wil_debugfs_create_iomem_x32("IMV", S_IRUGO | S_IWUSR, d,
+				     wil->csr + off + 16);
+	wil_debugfs_create_iomem_x32("IMS", S_IWUSR, d,
+				     wil->csr + off + 20);
+	wil_debugfs_create_iomem_x32("IMC", S_IWUSR, d,
+				     wil->csr + off + 24);
+
+	return 0;
+}
+
+static int wil6210_debugfs_create_pseudo_ISR(struct wil6210_priv *wil,
+					     struct dentry *parent)
+{
+	struct dentry *d = debugfs_create_dir("PSEUDO_ISR", parent);
+
+	if (IS_ERR_OR_NULL(d))
+		return -ENODEV;
+
+	wil_debugfs_create_iomem_x32("CAUSE", S_IRUGO, d, wil->csr +
+				     HOSTADDR(RGF_DMA_PSEUDO_CAUSE));
+	wil_debugfs_create_iomem_x32("MASK_SW", S_IRUGO, d, wil->csr +
+				     HOSTADDR(RGF_DMA_PSEUDO_CAUSE_MASK_SW));
+	wil_debugfs_create_iomem_x32("MASK_FW", S_IRUGO, d, wil->csr +
+				     HOSTADDR(RGF_DMA_PSEUDO_CAUSE_MASK_FW));
+
+	return 0;
+}
+
+static int wil6210_debugfs_create_ITR_CNT(struct wil6210_priv *wil,
+					  struct dentry *parent)
+{
+	struct dentry *d = debugfs_create_dir("ITR_CNT", parent);
+
+	if (IS_ERR_OR_NULL(d))
+		return -ENODEV;
+
+	wil_debugfs_create_iomem_x32("TRSH", S_IRUGO, d, wil->csr +
+				     HOSTADDR(RGF_DMA_ITR_CNT_TRSH));
+	wil_debugfs_create_iomem_x32("DATA", S_IRUGO, d, wil->csr +
+				     HOSTADDR(RGF_DMA_ITR_CNT_DATA));
+	wil_debugfs_create_iomem_x32("CTL", S_IRUGO, d, wil->csr +
+				     HOSTADDR(RGF_DMA_ITR_CNT_CRL));
+
+	return 0;
+}
+
+static int wil_memread_debugfs_show(struct seq_file *s, void *data)
+{
+	struct wil6210_priv *wil = s->private;
+	void __iomem *a = wmi_buffer(wil, cpu_to_le32(mem_addr));
+
+	if (a)
+		seq_printf(s, "[0x%08x] = 0x%08x\n", mem_addr, ioread32(a));
+	else
+		seq_printf(s, "[0x%08x] = INVALID\n", mem_addr);
+
+	return 0;
+}
+
+static int wil_memread_seq_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, wil_memread_debugfs_show, inode->i_private);
+}
+
+static const struct file_operations fops_memread = {
+	.open		= wil_memread_seq_open,
+	.release	= single_release,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+};
+
+static int wil_default_open(struct inode *inode, struct file *file)
+{
+	if (inode->i_private)
+		file->private_data = inode->i_private;
+
+	return 0;
+}
+
+static ssize_t wil_read_file_ioblob(struct file *file, char __user *user_buf,
+				size_t count, loff_t *ppos)
+{
+	enum { max_count = 4096 };
+	struct debugfs_blob_wrapper *blob = file->private_data;
+	loff_t pos = *ppos;
+	size_t available = blob->size;
+	void *buf;
+	size_t ret;
+
+	if (pos < 0)
+		return -EINVAL;
+
+	if (pos >= available || !count)
+		return 0;
+
+	if (count > available - pos)
+		count = available - pos;
+	if (count > max_count)
+		count = max_count;
+
+	buf = kmalloc(count, GFP_KERNEL);
+	if (!buf)
+		return -ENOMEM;
+
+	wil_memcpy_fromio_32(buf, (const volatile void __iomem *)blob->data +
+			     pos, count);
+
+	ret = copy_to_user(user_buf, buf, count);
+	kfree(buf);
+	if (ret == count)
+		return -EFAULT;
+
+	count -= ret;
+	*ppos = pos + count;
+
+	return count;
+}
+
+static const struct file_operations fops_ioblob = {
+	.read =		wil_read_file_ioblob,
+	.open =		wil_default_open,
+	.llseek =	default_llseek,
+};
+
+static
+struct dentry *wil_debugfs_create_ioblob(const char *name,
+					 mode_t mode,
+					 struct dentry *parent,
+					 struct debugfs_blob_wrapper *blob)
+{
+	return debugfs_create_file(name, mode, parent, blob, &fops_ioblob);
+}
+/*---reset---*/
+static ssize_t wil_write_file_reset(struct file *file, const char __user *buf,
+				    size_t len, loff_t *ppos)
+{
+	struct wil6210_priv *wil = file->private_data;
+	struct net_device *ndev = wil_to_ndev(wil);
+
+	/**
+	 * BUG:
+	 * this code does NOT sync device state with the rest of system
+	 * use with care, debug only!!!
+	 */
+	rtnl_lock();
+	dev_close(ndev);
+	ndev->flags &= ~IFF_UP;
+	rtnl_unlock();
+	wil_reset(wil);
+
+	return len;
+}
+
+static const struct file_operations fops_reset = {
+	.write = wil_write_file_reset,
+	.open  = wil_default_open,
+};
+/*---------Tx descriptor------------*/
+
+static int wil_txdesc_debugfs_show(struct seq_file *s, void *data)
+{
+	struct wil6210_priv *wil = s->private;
+	struct vring *vring = &(wil->vring_tx[0]);
+
+	if (!vring->va) {
+		seq_printf(s, "No Tx VRING\n");
+		return 0;
+	}
+
+	if (dbg_txdesc_index < vring->size) {
+		volatile struct vring_tx_desc *d =
+				&(vring->va[dbg_txdesc_index].tx);
+		volatile u32 *u = (volatile u32 *)d;
+		struct sk_buff *skb = vring->ctx[dbg_txdesc_index];
+
+		seq_printf(s, "Tx[%3d] = {\n", dbg_txdesc_index);
+		seq_printf(s, "  MAC = 0x%08x 0x%08x 0x%08x 0x%08x\n",
+			   u[0], u[1], u[2], u[3]);
+		seq_printf(s, "  DMA = 0x%08x 0x%08x 0x%08x 0x%08x\n",
+			   u[4], u[5], u[6], u[7]);
+		seq_printf(s, "  SKB = %p\n", skb);
+
+		if (skb) {
+			unsigned char printbuf[16 * 3 + 2];
+			int i = 0;
+			int len = skb_headlen(skb);
+			void *p = skb->data;
+
+			seq_printf(s, "    len = %d\n", len);
+
+			while (i < len) {
+				int l = min(len - i, 16);
+				hex_dump_to_buffer(p + i, l, 16, 1, printbuf,
+						   sizeof(printbuf), false);
+				seq_printf(s, "      : %s\n", printbuf);
+				i += l;
+			}
+		}
+		seq_printf(s, "}\n");
+	} else {
+		seq_printf(s, "TxDesc index (%d) >= size (%d)\n",
+			   dbg_txdesc_index, vring->size);
+	}
+
+	return 0;
+}
+
+static int wil_txdesc_seq_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, wil_txdesc_debugfs_show, inode->i_private);
+}
+
+static const struct file_operations fops_txdesc = {
+	.open		= wil_txdesc_seq_open,
+	.release	= single_release,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+};
+
+/*---------beamforming------------*/
+static int wil_bf_debugfs_show(struct seq_file *s, void *data)
+{
+	struct wil6210_priv *wil = s->private;
+	seq_printf(s,
+		   "TSF : 0x%016llx\n"
+		   "TxMCS : %d\n"
+		   "Sectors(rx:tx) my %2d:%2d peer %2d:%2d\n",
+		   wil->stats.tsf, wil->stats.bf_mcs,
+		   wil->stats.my_rx_sector, wil->stats.my_tx_sector,
+		   wil->stats.peer_rx_sector, wil->stats.peer_tx_sector);
+	return 0;
+}
+
+static int wil_bf_seq_open(struct inode *inode, struct file *file)
+{
+	return single_open(file, wil_bf_debugfs_show, inode->i_private);
+}
+
+static const struct file_operations fops_bf = {
+	.open		= wil_bf_seq_open,
+	.release	= single_release,
+	.read		= seq_read,
+	.llseek		= seq_lseek,
+};
+/*---------SSID------------*/
+static ssize_t wil_read_file_ssid(struct file *file, char __user *user_buf,
+				  size_t count, loff_t *ppos)
+{
+	struct wil6210_priv *wil = file->private_data;
+	struct wireless_dev *wdev = wil_to_wdev(wil);
+
+	return simple_read_from_buffer(user_buf, count, ppos,
+				       wdev->ssid, wdev->ssid_len);
+}
+
+static ssize_t wil_write_file_ssid(struct file *file, const char __user *buf,
+				   size_t count, loff_t *ppos)
+{
+	struct wil6210_priv *wil = file->private_data;
+	struct wireless_dev *wdev = wil_to_wdev(wil);
+	struct net_device *ndev = wil_to_ndev(wil);
+
+	if (*ppos != 0) {
+		wil_err(wil, "Unable to set SSID substring from [%d]\n",
+			(int)*ppos);
+		return -EINVAL;
+	}
+
+	if (count > sizeof(wdev->ssid)) {
+		wil_err(wil, "SSID too long, len = %d\n", (int)count);
+		return -EINVAL;
+	}
+	if (netif_running(ndev)) {
+		wil_err(wil, "Unable to change SSID on running interface\n");
+		return -EINVAL;
+	}
+
+	wdev->ssid_len = count;
+	return simple_write_to_buffer(wdev->ssid, wdev->ssid_len, ppos,
+				      buf, count);
+}
+
+static const struct file_operations fops_ssid = {
+	.read = wil_read_file_ssid,
+	.write = wil_write_file_ssid,
+	.open  = wil_default_open,
+};
+
+/*----------------*/
+int wil6210_debugfs_init(struct wil6210_priv *wil)
+{
+	struct dentry *dbg = wil->debug = debugfs_create_dir(WIL_NAME,
+			wil_to_wiphy(wil)->debugfsdir);
+
+	if (IS_ERR_OR_NULL(dbg))
+		return -ENODEV;
+
+	debugfs_create_file("mbox", S_IRUGO, dbg, wil, &fops_mbox);
+	debugfs_create_file("vrings", S_IRUGO, dbg, wil, &fops_vring);
+	debugfs_create_file("txdesc", S_IRUGO, dbg, wil, &fops_txdesc);
+	debugfs_create_u32("txdesc_index", S_IRUGO | S_IWUSR, dbg,
+			   &dbg_txdesc_index);
+	debugfs_create_file("bf", S_IRUGO, dbg, wil, &fops_bf);
+	debugfs_create_file("ssid", S_IRUGO | S_IWUSR, dbg, wil, &fops_ssid);
+	debugfs_create_u32("secure_pcp", S_IRUGO | S_IWUSR, dbg,
+			   &wil->secure_pcp);
+
+	wil6210_debugfs_create_ISR(wil, "USER_ICR", dbg,
+				   HOSTADDR(RGF_USER_USER_ICR));
+	wil6210_debugfs_create_ISR(wil, "DMA_EP_TX_ICR", dbg,
+				   HOSTADDR(RGF_DMA_EP_TX_ICR));
+	wil6210_debugfs_create_ISR(wil, "DMA_EP_RX_ICR", dbg,
+				   HOSTADDR(RGF_DMA_EP_RX_ICR));
+	wil6210_debugfs_create_ISR(wil, "DMA_EP_MISC_ICR", dbg,
+				   HOSTADDR(RGF_DMA_EP_MISC_ICR));
+	wil6210_debugfs_create_pseudo_ISR(wil, dbg);
+	wil6210_debugfs_create_ITR_CNT(wil, dbg);
+
+	debugfs_create_u32("mem_addr", S_IRUGO | S_IWUSR, dbg, &mem_addr);
+	debugfs_create_file("mem_val", S_IRUGO, dbg, wil, &fops_memread);
+
+	debugfs_create_file("reset", S_IWUSR, dbg, wil, &fops_reset);
+
+	wil->rgf_blob.data = (void * __force)wil->csr + 0;
+	wil->rgf_blob.size = 0xa000;
+	wil_debugfs_create_ioblob("blob_rgf", S_IRUGO, dbg, &wil->rgf_blob);
+
+	wil->fw_code_blob.data = (void * __force)wil->csr + 0x40000;
+	wil->fw_code_blob.size = 0x40000;
+	wil_debugfs_create_ioblob("blob_fw_code", S_IRUGO, dbg,
+				  &wil->fw_code_blob);
+
+	wil->fw_data_blob.data = (void * __force)wil->csr + 0x80000;
+	wil->fw_data_blob.size = 0x8000;
+	wil_debugfs_create_ioblob("blob_fw_data", S_IRUGO, dbg,
+				  &wil->fw_data_blob);
+
+	wil->fw_peri_blob.data = (void * __force)wil->csr + 0x88000;
+	wil->fw_peri_blob.size = 0x18000;
+	wil_debugfs_create_ioblob("blob_fw_peri", S_IRUGO, dbg,
+				  &wil->fw_peri_blob);
+
+	wil->uc_code_blob.data = (void * __force)wil->csr + 0xa0000;
+	wil->uc_code_blob.size = 0x10000;
+	wil_debugfs_create_ioblob("blob_uc_code", S_IRUGO, dbg,
+				  &wil->uc_code_blob);
+
+	wil->uc_data_blob.data = (void * __force)wil->csr + 0xb0000;
+	wil->uc_data_blob.size = 0x4000;
+	wil_debugfs_create_ioblob("blob_uc_data", S_IRUGO, dbg,
+				  &wil->uc_data_blob);
+
+	return 0;
+}
+
+void wil6210_debugfs_remove(struct wil6210_priv *wil)
+{
+	debugfs_remove_recursive(wil->debug);
+	wil->debug = NULL;
+}
diff --git a/drivers/net/wireless/ath/wil6210/interrupt.c b/drivers/net/wireless/ath/wil6210/interrupt.c
new file mode 100644
index 0000000..38049da
--- /dev/null
+++ b/drivers/net/wireless/ath/wil6210/interrupt.c
@@ -0,0 +1,471 @@
+/*
+ * Copyright (c) 2012 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/interrupt.h>
+
+#include "wil6210.h"
+
+/**
+ * Theory of operation:
+ *
+ * There is ISR pseudo-cause register,
+ * dma_rgf->DMA_RGF.PSEUDO_CAUSE.PSEUDO_CAUSE
+ * Its bits represents OR'ed bits from 3 real ISR registers:
+ * TX, RX, and MISC.
+ *
+ * Registers may be configured to either "write 1 to clear" or
+ * "clear on read" mode
+ *
+ * When handling interrupt, one have to mask/unmask interrupts for the
+ * real ISR registers, or hardware may malfunction.
+ *
+ */
+
+#define WIL6210_IRQ_DISABLE	(0xFFFFFFFFUL)
+#define WIL6210_IMC_RX		BIT_DMA_EP_RX_ICR_RX_DONE
+#define WIL6210_IMC_TX		(BIT_DMA_EP_TX_ICR_TX_DONE | \
+				BIT_DMA_EP_TX_ICR_TX_DONE_N(0))
+#define WIL6210_IMC_MISC	(ISR_MISC_FW_READY | ISR_MISC_MBOX_EVT)
+
+#define WIL6210_IRQ_PSEUDO_MASK (u32)(~(BIT_DMA_PSEUDO_CAUSE_RX | \
+					BIT_DMA_PSEUDO_CAUSE_TX | \
+					BIT_DMA_PSEUDO_CAUSE_MISC))
+
+#if defined(CONFIG_WIL6210_ISR_COR)
+/* configure to Clear-On-Read mode */
+#define WIL_ICR_ICC_VALUE	(0xFFFFFFFFUL)
+
+static inline void wil_icr_clear(u32 x, void __iomem *addr)
+{
+
+}
+#else /* defined(CONFIG_WIL6210_ISR_COR) */
+/* configure to Write-1-to-Clear mode */
+#define WIL_ICR_ICC_VALUE	(0UL)
+
+static inline void wil_icr_clear(u32 x, void __iomem *addr)
+{
+	iowrite32(x, addr);
+}
+#endif /* defined(CONFIG_WIL6210_ISR_COR) */
+
+static inline u32 wil_ioread32_and_clear(void __iomem *addr)
+{
+	u32 x = ioread32(addr);
+
+	wil_icr_clear(x, addr);
+
+	return x;
+}
+
+static void wil6210_mask_irq_tx(struct wil6210_priv *wil)
+{
+	iowrite32(WIL6210_IRQ_DISABLE, wil->csr +
+		  HOSTADDR(RGF_DMA_EP_TX_ICR) +
+		  offsetof(struct RGF_ICR, IMS));
+}
+
+static void wil6210_mask_irq_rx(struct wil6210_priv *wil)
+{
+	iowrite32(WIL6210_IRQ_DISABLE, wil->csr +
+		  HOSTADDR(RGF_DMA_EP_RX_ICR) +
+		  offsetof(struct RGF_ICR, IMS));
+}
+
+static void wil6210_mask_irq_misc(struct wil6210_priv *wil)
+{
+	iowrite32(WIL6210_IRQ_DISABLE, wil->csr +
+		  HOSTADDR(RGF_DMA_EP_MISC_ICR) +
+		  offsetof(struct RGF_ICR, IMS));
+}
+
+static void wil6210_mask_irq_pseudo(struct wil6210_priv *wil)
+{
+	wil_dbg_IRQ(wil, "%s()\n", __func__);
+
+	iowrite32(WIL6210_IRQ_DISABLE, wil->csr +
+		  HOSTADDR(RGF_DMA_PSEUDO_CAUSE_MASK_SW));
+
+	clear_bit(wil_status_irqen, &wil->status);
+}
+
+static void wil6210_unmask_irq_tx(struct wil6210_priv *wil)
+{
+	iowrite32(WIL6210_IMC_TX, wil->csr +
+		  HOSTADDR(RGF_DMA_EP_TX_ICR) +
+		  offsetof(struct RGF_ICR, IMC));
+}
+
+static void wil6210_unmask_irq_rx(struct wil6210_priv *wil)
+{
+	iowrite32(WIL6210_IMC_RX, wil->csr +
+		  HOSTADDR(RGF_DMA_EP_RX_ICR) +
+		  offsetof(struct RGF_ICR, IMC));
+}
+
+static void wil6210_unmask_irq_misc(struct wil6210_priv *wil)
+{
+	iowrite32(WIL6210_IMC_MISC, wil->csr +
+		  HOSTADDR(RGF_DMA_EP_MISC_ICR) +
+		  offsetof(struct RGF_ICR, IMC));
+}
+
+static void wil6210_unmask_irq_pseudo(struct wil6210_priv *wil)
+{
+	wil_dbg_IRQ(wil, "%s()\n", __func__);
+
+	set_bit(wil_status_irqen, &wil->status);
+
+	iowrite32(WIL6210_IRQ_PSEUDO_MASK, wil->csr +
+		  HOSTADDR(RGF_DMA_PSEUDO_CAUSE_MASK_SW));
+}
+
+void wil6210_disable_irq(struct wil6210_priv *wil)
+{
+	wil_dbg_IRQ(wil, "%s()\n", __func__);
+
+	wil6210_mask_irq_tx(wil);
+	wil6210_mask_irq_rx(wil);
+	wil6210_mask_irq_misc(wil);
+	wil6210_mask_irq_pseudo(wil);
+}
+
+void wil6210_enable_irq(struct wil6210_priv *wil)
+{
+	wil_dbg_IRQ(wil, "%s()\n", __func__);
+
+	iowrite32(WIL_ICR_ICC_VALUE, wil->csr + HOSTADDR(RGF_DMA_EP_RX_ICR) +
+		  offsetof(struct RGF_ICR, ICC));
+	iowrite32(WIL_ICR_ICC_VALUE, wil->csr + HOSTADDR(RGF_DMA_EP_TX_ICR) +
+		  offsetof(struct RGF_ICR, ICC));
+	iowrite32(WIL_ICR_ICC_VALUE, wil->csr + HOSTADDR(RGF_DMA_EP_MISC_ICR) +
+		  offsetof(struct RGF_ICR, ICC));
+
+	wil6210_unmask_irq_pseudo(wil);
+	wil6210_unmask_irq_tx(wil);
+	wil6210_unmask_irq_rx(wil);
+	wil6210_unmask_irq_misc(wil);
+}
+
+static irqreturn_t wil6210_irq_rx(int irq, void *cookie)
+{
+	struct wil6210_priv *wil = cookie;
+	u32 isr = wil_ioread32_and_clear(wil->csr +
+					 HOSTADDR(RGF_DMA_EP_RX_ICR) +
+					 offsetof(struct RGF_ICR, ICR));
+
+	wil_dbg_IRQ(wil, "ISR RX 0x%08x\n", isr);
+
+	if (!isr) {
+		wil_err(wil, "spurious IRQ: RX\n");
+		return IRQ_NONE;
+	}
+
+	wil6210_mask_irq_rx(wil);
+
+	if (isr & BIT_DMA_EP_RX_ICR_RX_DONE) {
+		wil_dbg_IRQ(wil, "RX done\n");
+		isr &= ~BIT_DMA_EP_RX_ICR_RX_DONE;
+		wil_rx_handle(wil);
+	}
+
+	if (isr)
+		wil_err(wil, "un-handled RX ISR bits 0x%08x\n", isr);
+
+	wil6210_unmask_irq_rx(wil);
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t wil6210_irq_tx(int irq, void *cookie)
+{
+	struct wil6210_priv *wil = cookie;
+	u32 isr = wil_ioread32_and_clear(wil->csr +
+					 HOSTADDR(RGF_DMA_EP_TX_ICR) +
+					 offsetof(struct RGF_ICR, ICR));
+
+	wil_dbg_IRQ(wil, "ISR TX 0x%08x\n", isr);
+
+	if (!isr) {
+		wil_err(wil, "spurious IRQ: TX\n");
+		return IRQ_NONE;
+	}
+
+	wil6210_mask_irq_tx(wil);
+
+	if (isr & BIT_DMA_EP_TX_ICR_TX_DONE) {
+		uint i;
+		wil_dbg_IRQ(wil, "TX done\n");
+		isr &= ~BIT_DMA_EP_TX_ICR_TX_DONE;
+		for (i = 0; i < 24; i++) {
+			u32 mask = BIT_DMA_EP_TX_ICR_TX_DONE_N(i);
+			if (isr & mask) {
+				isr &= ~mask;
+				wil_dbg_IRQ(wil, "TX done(%i)\n", i);
+				wil_tx_complete(wil, i);
+			}
+		}
+	}
+
+	if (isr)
+		wil_err(wil, "un-handled TX ISR bits 0x%08x\n", isr);
+
+	wil6210_unmask_irq_tx(wil);
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t wil6210_irq_misc(int irq, void *cookie)
+{
+	struct wil6210_priv *wil = cookie;
+	u32 isr = wil_ioread32_and_clear(wil->csr +
+					 HOSTADDR(RGF_DMA_EP_MISC_ICR) +
+					 offsetof(struct RGF_ICR, ICR));
+
+	wil_dbg_IRQ(wil, "ISR MISC 0x%08x\n", isr);
+
+	if (!isr) {
+		wil_err(wil, "spurious IRQ: MISC\n");
+		return IRQ_NONE;
+	}
+
+	wil6210_mask_irq_misc(wil);
+
+	if (isr & ISR_MISC_FW_READY) {
+		wil_dbg_IRQ(wil, "IRQ: FW ready\n");
+		/**
+		 * Actual FW ready indicated by the
+		 * WMI_FW_READY_EVENTID
+		 */
+		isr &= ~ISR_MISC_FW_READY;
+	}
+
+	wil->isr_misc = isr;
+
+	if (isr) {
+		return IRQ_WAKE_THREAD;
+	} else {
+		wil6210_unmask_irq_misc(wil);
+		return IRQ_HANDLED;
+	}
+}
+
+static irqreturn_t wil6210_irq_misc_thread(int irq, void *cookie)
+{
+	struct wil6210_priv *wil = cookie;
+	u32 isr = wil->isr_misc;
+
+	wil_dbg_IRQ(wil, "Thread ISR MISC 0x%08x\n", isr);
+
+	if (isr & ISR_MISC_MBOX_EVT) {
+		wil_dbg_IRQ(wil, "MBOX event\n");
+		wmi_recv_cmd(wil);
+		isr &= ~ISR_MISC_MBOX_EVT;
+	}
+
+	if (isr)
+		wil_err(wil, "un-handled MISC ISR bits 0x%08x\n", isr);
+
+	wil->isr_misc = 0;
+
+	wil6210_unmask_irq_misc(wil);
+
+	return IRQ_HANDLED;
+}
+
+/**
+ * thread IRQ handler
+ */
+static irqreturn_t wil6210_thread_irq(int irq, void *cookie)
+{
+	struct wil6210_priv *wil = cookie;
+
+	wil_dbg_IRQ(wil, "Thread IRQ\n");
+	/* Discover real IRQ cause */
+	if (wil->isr_misc)
+		wil6210_irq_misc_thread(irq, cookie);
+
+	wil6210_unmask_irq_pseudo(wil);
+
+	return IRQ_HANDLED;
+}
+
+/* DEBUG
+ * There is subtle bug in hardware that causes IRQ to raise when it should be
+ * masked. It is quite rare and hard to debug.
+ *
+ * Catch irq issue if it happens and print all I can.
+ */
+static int wil6210_debug_irq_mask(struct wil6210_priv *wil, u32 pseudo_cause)
+{
+	if (!test_bit(wil_status_irqen, &wil->status)) {
+		u32 icm_rx = wil_ioread32_and_clear(wil->csr +
+				HOSTADDR(RGF_DMA_EP_RX_ICR) +
+				offsetof(struct RGF_ICR, ICM));
+		u32 icr_rx = wil_ioread32_and_clear(wil->csr +
+				HOSTADDR(RGF_DMA_EP_RX_ICR) +
+				offsetof(struct RGF_ICR, ICR));
+		u32 imv_rx = ioread32(wil->csr +
+				HOSTADDR(RGF_DMA_EP_RX_ICR) +
+				offsetof(struct RGF_ICR, IMV));
+		u32 icm_tx = wil_ioread32_and_clear(wil->csr +
+				HOSTADDR(RGF_DMA_EP_TX_ICR) +
+				offsetof(struct RGF_ICR, ICM));
+		u32 icr_tx = wil_ioread32_and_clear(wil->csr +
+				HOSTADDR(RGF_DMA_EP_TX_ICR) +
+				offsetof(struct RGF_ICR, ICR));
+		u32 imv_tx = ioread32(wil->csr +
+				HOSTADDR(RGF_DMA_EP_TX_ICR) +
+				offsetof(struct RGF_ICR, IMV));
+		u32 icm_misc = wil_ioread32_and_clear(wil->csr +
+				HOSTADDR(RGF_DMA_EP_MISC_ICR) +
+				offsetof(struct RGF_ICR, ICM));
+		u32 icr_misc = wil_ioread32_and_clear(wil->csr +
+				HOSTADDR(RGF_DMA_EP_MISC_ICR) +
+				offsetof(struct RGF_ICR, ICR));
+		u32 imv_misc = ioread32(wil->csr +
+				HOSTADDR(RGF_DMA_EP_MISC_ICR) +
+				offsetof(struct RGF_ICR, IMV));
+		wil_err(wil, "IRQ when it should be masked: pseudo 0x%08x\n"
+				"Rx   icm:icr:imv 0x%08x 0x%08x 0x%08x\n"
+				"Tx   icm:icr:imv 0x%08x 0x%08x 0x%08x\n"
+				"Misc icm:icr:imv 0x%08x 0x%08x 0x%08x\n",
+				pseudo_cause,
+				icm_rx, icr_rx, imv_rx,
+				icm_tx, icr_tx, imv_tx,
+				icm_misc, icr_misc, imv_misc);
+
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static irqreturn_t wil6210_hardirq(int irq, void *cookie)
+{
+	irqreturn_t rc = IRQ_HANDLED;
+	struct wil6210_priv *wil = cookie;
+	u32 pseudo_cause = ioread32(wil->csr + HOSTADDR(RGF_DMA_PSEUDO_CAUSE));
+
+	/**
+	 * pseudo_cause is Clear-On-Read, no need to ACK
+	 */
+	if ((pseudo_cause == 0) || ((pseudo_cause & 0xff) == 0xff))
+		return IRQ_NONE;
+
+	/* FIXME: IRQ mask debug */
+	if (wil6210_debug_irq_mask(wil, pseudo_cause))
+		return IRQ_NONE;
+
+	wil6210_mask_irq_pseudo(wil);
+
+	/* Discover real IRQ cause
+	 * There are 2 possible phases for every IRQ:
+	 * - hard IRQ handler called right here
+	 * - threaded handler called later
+	 *
+	 * Hard IRQ handler reads and clears ISR.
+	 *
+	 * If threaded handler requested, hard IRQ handler
+	 * returns IRQ_WAKE_THREAD and saves ISR register value
+	 * for the threaded handler use.
+	 *
+	 * voting for wake thread - need at least 1 vote
+	 */
+	if ((pseudo_cause & BIT_DMA_PSEUDO_CAUSE_RX) &&
+	    (wil6210_irq_rx(irq, cookie) == IRQ_WAKE_THREAD))
+		rc = IRQ_WAKE_THREAD;
+
+	if ((pseudo_cause & BIT_DMA_PSEUDO_CAUSE_TX) &&
+	    (wil6210_irq_tx(irq, cookie) == IRQ_WAKE_THREAD))
+		rc = IRQ_WAKE_THREAD;
+
+	if ((pseudo_cause & BIT_DMA_PSEUDO_CAUSE_MISC) &&
+	    (wil6210_irq_misc(irq, cookie) == IRQ_WAKE_THREAD))
+		rc = IRQ_WAKE_THREAD;
+
+	/* if thread is requested, it will unmask IRQ */
+	if (rc != IRQ_WAKE_THREAD)
+		wil6210_unmask_irq_pseudo(wil);
+
+	wil_dbg_IRQ(wil, "Hard IRQ 0x%08x\n", pseudo_cause);
+
+	return rc;
+}
+
+static int wil6210_request_3msi(struct wil6210_priv *wil, int irq)
+{
+	int rc;
+	/*
+	 * IRQ's are in the following order:
+	 * - Tx
+	 * - Rx
+	 * - Misc
+	 */
+
+	rc = request_irq(irq, wil6210_irq_tx, IRQF_SHARED,
+			 WIL_NAME"_tx", wil);
+	if (rc)
+		return rc;
+
+	rc = request_irq(irq + 1, wil6210_irq_rx, IRQF_SHARED,
+			 WIL_NAME"_rx", wil);
+	if (rc)
+		goto free0;
+
+	rc = request_threaded_irq(irq + 2, wil6210_irq_misc,
+				  wil6210_irq_misc_thread,
+				  IRQF_SHARED, WIL_NAME"_misc", wil);
+	if (rc)
+		goto free1;
+
+	return 0;
+	/* error branch */
+free1:
+	free_irq(irq + 1, wil);
+free0:
+	free_irq(irq, wil);
+
+	return rc;
+}
+
+int wil6210_init_irq(struct wil6210_priv *wil, int irq)
+{
+	int rc;
+	if (wil->n_msi == 3)
+		rc = wil6210_request_3msi(wil, irq);
+	else
+		rc = request_threaded_irq(irq, wil6210_hardirq,
+					  wil6210_thread_irq,
+					  wil->n_msi ? 0 : IRQF_SHARED,
+					  WIL_NAME, wil);
+	if (rc)
+		return rc;
+
+	wil6210_enable_irq(wil);
+
+	return 0;
+}
+
+void wil6210_fini_irq(struct wil6210_priv *wil, int irq)
+{
+	wil6210_disable_irq(wil);
+	free_irq(irq, wil);
+	if (wil->n_msi == 3) {
+		free_irq(irq + 1, wil);
+		free_irq(irq + 2, wil);
+	}
+}
diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c
new file mode 100644
index 0000000..95fcd36
--- /dev/null
+++ b/drivers/net/wireless/ath/wil6210/main.c
@@ -0,0 +1,407 @@
+/*
+ * Copyright (c) 2012 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/kernel.h>
+#include <linux/netdevice.h>
+#include <linux/sched.h>
+#include <linux/ieee80211.h>
+#include <linux/wireless.h>
+#include <linux/slab.h>
+#include <linux/moduleparam.h>
+#include <linux/if_arp.h>
+
+#include "wil6210.h"
+
+/*
+ * Due to a hardware issue,
+ * one has to read/write to/from NIC in 32-bit chunks;
+ * regular memcpy_fromio and siblings will
+ * not work on 64-bit platform - it uses 64-bit transactions
+ *
+ * Force 32-bit transactions to enable NIC on 64-bit platforms
+ *
+ * To avoid byte swap on big endian host, __raw_{read|write}l
+ * should be used - {read|write}l would swap bytes to provide
+ * little endian on PCI value in host endianness.
+ */
+void wil_memcpy_fromio_32(void *dst, const volatile void __iomem *src,
+			  size_t count)
+{
+	u32 *d = dst;
+	const volatile u32 __iomem *s = src;
+
+	/* size_t is unsigned, if (count%4 != 0) it will wrap */
+	for (count += 4; count > 4; count -= 4)
+		*d++ = __raw_readl(s++);
+}
+
+void wil_memcpy_toio_32(volatile void __iomem *dst, const void *src,
+			size_t count)
+{
+	volatile u32 __iomem *d = dst;
+	const u32 *s = src;
+
+	for (count += 4; count > 4; count -= 4)
+		__raw_writel(*s++, d++);
+}
+
+static void _wil6210_disconnect(struct wil6210_priv *wil, void *bssid)
+{
+	uint i;
+	struct net_device *ndev = wil_to_ndev(wil);
+	struct wireless_dev *wdev = wil->wdev;
+
+	wil_dbg(wil, "%s()\n", __func__);
+
+	wil_link_off(wil);
+	clear_bit(wil_status_fwconnected, &wil->status);
+
+	switch (wdev->sme_state) {
+	case CFG80211_SME_CONNECTED:
+		cfg80211_disconnected(ndev, WLAN_STATUS_UNSPECIFIED_FAILURE,
+				      NULL, 0, GFP_KERNEL);
+		break;
+	case CFG80211_SME_CONNECTING:
+		cfg80211_connect_result(ndev, bssid, NULL, 0, NULL, 0,
+					WLAN_STATUS_UNSPECIFIED_FAILURE,
+					GFP_KERNEL);
+		break;
+	default:
+		;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(wil->vring_tx); i++)
+		wil_vring_fini_tx(wil, i);
+}
+
+static void wil_disconnect_worker(struct work_struct *work)
+{
+	struct wil6210_priv *wil = container_of(work,
+			struct wil6210_priv, disconnect_worker);
+
+	_wil6210_disconnect(wil, NULL);
+}
+
+static void wil_connect_timer_fn(ulong x)
+{
+	struct wil6210_priv *wil = (void *)x;
+
+	wil_dbg(wil, "Connect timeout\n");
+
+	/* reschedule to thread context - disconnect won't
+	 * run from atomic context
+	 */
+	schedule_work(&wil->disconnect_worker);
+}
+
+int wil_priv_init(struct wil6210_priv *wil)
+{
+	wil_dbg(wil, "%s()\n", __func__);
+
+	mutex_init(&wil->mutex);
+	mutex_init(&wil->wmi_mutex);
+
+	init_completion(&wil->wmi_ready);
+
+	wil->pending_connect_cid = -1;
+	setup_timer(&wil->connect_timer, wil_connect_timer_fn, (ulong)wil);
+
+	INIT_WORK(&wil->wmi_connect_worker, wmi_connect_worker);
+	INIT_WORK(&wil->disconnect_worker, wil_disconnect_worker);
+	INIT_WORK(&wil->wmi_event_worker, wmi_event_worker);
+
+	INIT_LIST_HEAD(&wil->pending_wmi_ev);
+	spin_lock_init(&wil->wmi_ev_lock);
+
+	wil->wmi_wq = create_singlethread_workqueue(WIL_NAME"_wmi");
+	if (!wil->wmi_wq)
+		return -EAGAIN;
+
+	wil->wmi_wq_conn = create_singlethread_workqueue(WIL_NAME"_connect");
+	if (!wil->wmi_wq_conn) {
+		destroy_workqueue(wil->wmi_wq);
+		return -EAGAIN;
+	}
+
+	/* make shadow copy of registers that should not change on run time */
+	wil_memcpy_fromio_32(&wil->mbox_ctl, wil->csr + HOST_MBOX,
+			     sizeof(struct wil6210_mbox_ctl));
+	wil_mbox_ring_le2cpus(&wil->mbox_ctl.rx);
+	wil_mbox_ring_le2cpus(&wil->mbox_ctl.tx);
+
+	return 0;
+}
+
+void wil6210_disconnect(struct wil6210_priv *wil, void *bssid)
+{
+	del_timer_sync(&wil->connect_timer);
+	_wil6210_disconnect(wil, bssid);
+}
+
+void wil_priv_deinit(struct wil6210_priv *wil)
+{
+	cancel_work_sync(&wil->disconnect_worker);
+	wil6210_disconnect(wil, NULL);
+	wmi_event_flush(wil);
+	destroy_workqueue(wil->wmi_wq_conn);
+	destroy_workqueue(wil->wmi_wq);
+}
+
+static void wil_target_reset(struct wil6210_priv *wil)
+{
+	wil_dbg(wil, "Resetting...\n");
+
+	/* register write */
+#define W(a, v) iowrite32(v, wil->csr + HOSTADDR(a))
+	/* register set = read, OR, write */
+#define S(a, v) iowrite32(ioread32(wil->csr + HOSTADDR(a)) | v, \
+		wil->csr + HOSTADDR(a))
+
+	/* hpal_perst_from_pad_src_n_mask */
+	S(RGF_USER_CLKS_CTL_SW_RST_MASK_0, BIT(6));
+	/* car_perst_rst_src_n_mask */
+	S(RGF_USER_CLKS_CTL_SW_RST_MASK_0, BIT(7));
+
+	W(RGF_USER_MAC_CPU_0,  BIT(1)); /* mac_cpu_man_rst */
+	W(RGF_USER_USER_CPU_0, BIT(1)); /* user_cpu_man_rst */
+
+	msleep(100);
+
+	W(RGF_USER_CLKS_CTL_SW_RST_VEC_2, 0xFE000000);
+	W(RGF_USER_CLKS_CTL_SW_RST_VEC_1, 0x0000003F);
+	W(RGF_USER_CLKS_CTL_SW_RST_VEC_3, 0x00000170);
+	W(RGF_USER_CLKS_CTL_SW_RST_VEC_0, 0xFFE7FC00);
+
+	msleep(100);
+
+	W(RGF_USER_CLKS_CTL_SW_RST_VEC_3, 0);
+	W(RGF_USER_CLKS_CTL_SW_RST_VEC_2, 0);
+	W(RGF_USER_CLKS_CTL_SW_RST_VEC_1, 0);
+	W(RGF_USER_CLKS_CTL_SW_RST_VEC_0, 0);
+
+	W(RGF_USER_CLKS_CTL_SW_RST_VEC_3, 0x00000001);
+	W(RGF_USER_CLKS_CTL_SW_RST_VEC_2, 0x00000080);
+	W(RGF_USER_CLKS_CTL_SW_RST_VEC_0, 0);
+
+	msleep(2000);
+
+	W(RGF_USER_USER_CPU_0, BIT(0)); /* user_cpu_man_de_rst */
+
+	msleep(2000);
+
+	wil_dbg(wil, "Reset completed\n");
+
+#undef W
+#undef S
+}
+
+void wil_mbox_ring_le2cpus(struct wil6210_mbox_ring *r)
+{
+	le32_to_cpus(&r->base);
+	le16_to_cpus(&r->entry_size);
+	le16_to_cpus(&r->size);
+	le32_to_cpus(&r->tail);
+	le32_to_cpus(&r->head);
+}
+
+static int wil_wait_for_fw_ready(struct wil6210_priv *wil)
+{
+	ulong to = msecs_to_jiffies(1000);
+	ulong left = wait_for_completion_timeout(&wil->wmi_ready, to);
+	if (0 == left) {
+		wil_err(wil, "Firmware not ready\n");
+		return -ETIME;
+	} else {
+		wil_dbg(wil, "FW ready after %d ms\n",
+			jiffies_to_msecs(to-left));
+	}
+	return 0;
+}
+
+/*
+ * We reset all the structures, and we reset the UMAC.
+ * After calling this routine, you're expected to reload
+ * the firmware.
+ */
+int wil_reset(struct wil6210_priv *wil)
+{
+	int rc;
+
+	cancel_work_sync(&wil->disconnect_worker);
+	wil6210_disconnect(wil, NULL);
+
+	wmi_event_flush(wil);
+
+	flush_workqueue(wil->wmi_wq);
+	flush_workqueue(wil->wmi_wq_conn);
+
+	wil6210_disable_irq(wil);
+	wil->status = 0;
+
+	/* TODO: put MAC in reset */
+	wil_target_reset(wil);
+
+	/* init after reset */
+	wil->pending_connect_cid = -1;
+	INIT_COMPLETION(wil->wmi_ready);
+
+	/* make shadow copy of registers that should not change on run time */
+	wil_memcpy_fromio_32(&wil->mbox_ctl, wil->csr + HOST_MBOX,
+			     sizeof(struct wil6210_mbox_ctl));
+	wil_mbox_ring_le2cpus(&wil->mbox_ctl.rx);
+	wil_mbox_ring_le2cpus(&wil->mbox_ctl.tx);
+
+	/* TODO: release MAC reset */
+	wil6210_enable_irq(wil);
+
+	/* we just started MAC, wait for FW ready */
+	rc = wil_wait_for_fw_ready(wil);
+
+	return rc;
+}
+
+
+void wil_link_on(struct wil6210_priv *wil)
+{
+	struct net_device *ndev = wil_to_ndev(wil);
+
+	wil_dbg(wil, "%s()\n", __func__);
+
+	netif_carrier_on(ndev);
+	netif_tx_wake_all_queues(ndev);
+}
+
+void wil_link_off(struct wil6210_priv *wil)
+{
+	struct net_device *ndev = wil_to_ndev(wil);
+
+	wil_dbg(wil, "%s()\n", __func__);
+
+	netif_tx_stop_all_queues(ndev);
+	netif_carrier_off(ndev);
+}
+
+static int __wil_up(struct wil6210_priv *wil)
+{
+	struct net_device *ndev = wil_to_ndev(wil);
+	struct wireless_dev *wdev = wil->wdev;
+	struct ieee80211_channel *channel = wdev->preset_chandef.chan;
+	int rc;
+	int bi;
+	u16 wmi_nettype = wil_iftype_nl2wmi(wdev->iftype);
+
+	rc = wil_reset(wil);
+	if (rc)
+		return rc;
+
+	/* FIXME Firmware works now in PBSS mode(ToDS=0, FromDS=0) */
+	wmi_nettype = wil_iftype_nl2wmi(NL80211_IFTYPE_ADHOC);
+	switch (wdev->iftype) {
+	case NL80211_IFTYPE_STATION:
+		wil_dbg(wil, "type: STATION\n");
+		bi = 0;
+		ndev->type = ARPHRD_ETHER;
+		break;
+	case NL80211_IFTYPE_AP:
+		wil_dbg(wil, "type: AP\n");
+		bi = 100;
+		ndev->type = ARPHRD_ETHER;
+		break;
+	case NL80211_IFTYPE_P2P_CLIENT:
+		wil_dbg(wil, "type: P2P_CLIENT\n");
+		bi = 0;
+		ndev->type = ARPHRD_ETHER;
+		break;
+	case NL80211_IFTYPE_P2P_GO:
+		wil_dbg(wil, "type: P2P_GO\n");
+		bi = 100;
+		ndev->type = ARPHRD_ETHER;
+		break;
+	case NL80211_IFTYPE_MONITOR:
+		wil_dbg(wil, "type: Monitor\n");
+		bi = 0;
+		ndev->type = ARPHRD_IEEE80211_RADIOTAP;
+		/* ARPHRD_IEEE80211 or ARPHRD_IEEE80211_RADIOTAP ? */
+		break;
+	default:
+		return -EOPNOTSUPP;
+	}
+
+	/* Apply profile in the following order: */
+	/* SSID and channel for the AP */
+	switch (wdev->iftype) {
+	case NL80211_IFTYPE_AP:
+	case NL80211_IFTYPE_P2P_GO:
+		if (wdev->ssid_len == 0) {
+			wil_err(wil, "SSID not set\n");
+			return -EINVAL;
+		}
+		wmi_set_ssid(wil, wdev->ssid_len, wdev->ssid);
+		if (channel)
+			wmi_set_channel(wil, channel->hw_value);
+		break;
+	default:
+		;
+	}
+
+	/* MAC address - pre-requisite for other commands */
+	wmi_set_mac_address(wil, ndev->dev_addr);
+
+	/* Set up beaconing if required. */
+	rc = wmi_set_bcon(wil, bi, wmi_nettype);
+	if (rc)
+		return rc;
+
+	/* Rx VRING. After MAC and beacon */
+	wil_rx_init(wil);
+
+	return 0;
+}
+
+int wil_up(struct wil6210_priv *wil)
+{
+	int rc;
+
+	mutex_lock(&wil->mutex);
+	rc = __wil_up(wil);
+	mutex_unlock(&wil->mutex);
+
+	return rc;
+}
+
+static int __wil_down(struct wil6210_priv *wil)
+{
+	if (wil->scan_request) {
+		cfg80211_scan_done(wil->scan_request, true);
+		wil->scan_request = NULL;
+	}
+
+	wil6210_disconnect(wil, NULL);
+	wil_rx_fini(wil);
+
+	return 0;
+}
+
+int wil_down(struct wil6210_priv *wil)
+{
+	int rc;
+
+	mutex_lock(&wil->mutex);
+	rc = __wil_down(wil);
+	mutex_unlock(&wil->mutex);
+
+	return rc;
+}
diff --git a/drivers/net/wireless/ath/wil6210/netdev.c b/drivers/net/wireless/ath/wil6210/netdev.c
new file mode 100644
index 0000000..3068b5c
--- /dev/null
+++ b/drivers/net/wireless/ath/wil6210/netdev.c
@@ -0,0 +1,157 @@
+/*
+ * Copyright (c) 2012 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/slab.h>
+
+#include "wil6210.h"
+
+static int wil_open(struct net_device *ndev)
+{
+	struct wil6210_priv *wil = ndev_to_wil(ndev);
+
+	return wil_up(wil);
+}
+
+static int wil_stop(struct net_device *ndev)
+{
+	struct wil6210_priv *wil = ndev_to_wil(ndev);
+
+	return wil_down(wil);
+}
+
+/*
+ * AC to queue mapping
+ *
+ * AC_VO -> queue 3
+ * AC_VI -> queue 2
+ * AC_BE -> queue 1
+ * AC_BK -> queue 0
+ */
+static u16 wil_select_queue(struct net_device *ndev, struct sk_buff *skb)
+{
+	static const u16 wil_1d_to_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 };
+	struct wil6210_priv *wil = ndev_to_wil(ndev);
+	u16 rc;
+
+	skb->priority = cfg80211_classify8021d(skb);
+
+	rc = wil_1d_to_queue[skb->priority];
+
+	wil_dbg_TXRX(wil, "%s() %d -> %d\n", __func__, (int)skb->priority,
+		     (int)rc);
+
+	return rc;
+}
+
+static const struct net_device_ops wil_netdev_ops = {
+	.ndo_open		= wil_open,
+	.ndo_stop		= wil_stop,
+	.ndo_start_xmit		= wil_start_xmit,
+	.ndo_select_queue	= wil_select_queue,
+	.ndo_set_mac_address    = eth_mac_addr,
+	.ndo_validate_addr      = eth_validate_addr,
+};
+
+void *wil_if_alloc(struct device *dev, void __iomem *csr)
+{
+	struct net_device *ndev;
+	struct wireless_dev *wdev;
+	struct wil6210_priv *wil;
+	struct ieee80211_channel *ch;
+	int rc = 0;
+
+	wdev = wil_cfg80211_init(dev);
+	if (IS_ERR(wdev)) {
+		dev_err(dev, "wil_cfg80211_init failed\n");
+		return wdev;
+	}
+
+	wil = wdev_to_wil(wdev);
+	wil->csr = csr;
+	wil->wdev = wdev;
+
+	rc = wil_priv_init(wil);
+	if (rc) {
+		dev_err(dev, "wil_priv_init failed\n");
+		goto out_wdev;
+	}
+
+	wdev->iftype = NL80211_IFTYPE_STATION; /* TODO */
+	/* default monitor channel */
+	ch = wdev->wiphy->bands[IEEE80211_BAND_60GHZ]->channels;
+	cfg80211_chandef_create(&wdev->preset_chandef, ch, NL80211_CHAN_NO_HT);
+
+	ndev = alloc_netdev_mqs(0, "wlan%d", ether_setup, WIL6210_TX_QUEUES, 1);
+	if (!ndev) {
+		dev_err(dev, "alloc_netdev_mqs failed\n");
+		rc = -ENOMEM;
+		goto out_priv;
+	}
+
+	ndev->netdev_ops = &wil_netdev_ops;
+	ndev->ieee80211_ptr = wdev;
+	SET_NETDEV_DEV(ndev, wiphy_dev(wdev->wiphy));
+	wdev->netdev = ndev;
+
+	wil_link_off(wil);
+
+	return wil;
+
+ out_priv:
+	wil_priv_deinit(wil);
+
+ out_wdev:
+	wil_wdev_free(wil);
+
+	return ERR_PTR(rc);
+}
+
+void wil_if_free(struct wil6210_priv *wil)
+{
+	struct net_device *ndev = wil_to_ndev(wil);
+	if (!ndev)
+		return;
+
+	free_netdev(ndev);
+	wil_priv_deinit(wil);
+	wil_wdev_free(wil);
+}
+
+int wil_if_add(struct wil6210_priv *wil)
+{
+	struct net_device *ndev = wil_to_ndev(wil);
+	int rc;
+
+	rc = register_netdev(ndev);
+	if (rc < 0) {
+		dev_err(&ndev->dev, "Failed to register netdev: %d\n", rc);
+		return rc;
+	}
+
+	wil_link_off(wil);
+
+	return 0;
+}
+
+void wil_if_remove(struct wil6210_priv *wil)
+{
+	struct net_device *ndev = wil_to_ndev(wil);
+
+	unregister_netdev(ndev);
+}
diff --git a/drivers/net/wireless/ath/wil6210/pcie_bus.c b/drivers/net/wireless/ath/wil6210/pcie_bus.c
new file mode 100644
index 0000000..0fc83ed
--- /dev/null
+++ b/drivers/net/wireless/ath/wil6210/pcie_bus.c
@@ -0,0 +1,223 @@
+/*
+ * Copyright (c) 2012 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/netdevice.h>
+#include <linux/debugfs.h>
+#include <linux/pci.h>
+#include <linux/moduleparam.h>
+
+#include "wil6210.h"
+
+static int use_msi = 1;
+module_param(use_msi, int, S_IRUGO);
+MODULE_PARM_DESC(use_msi,
+		 " Use MSI interrupt: "
+		 "0 - don't, 1 - (default) - single, or 3");
+
+/* Bus ops */
+static int wil_if_pcie_enable(struct wil6210_priv *wil)
+{
+	struct pci_dev *pdev = wil->pdev;
+	int rc;
+
+	pci_set_master(pdev);
+
+	/*
+	 * how many MSI interrupts to request?
+	 */
+	switch (use_msi) {
+	case 3:
+	case 1:
+	case 0:
+		break;
+	default:
+		wil_err(wil, "Invalid use_msi=%d, default to 1\n",
+			use_msi);
+		use_msi = 1;
+	}
+	wil->n_msi = use_msi;
+	if (wil->n_msi) {
+		wil_dbg(wil, "Setup %d MSI interrupts\n", use_msi);
+		rc = pci_enable_msi_block(pdev, wil->n_msi);
+		if (rc && (wil->n_msi == 3)) {
+			wil_err(wil, "3 MSI mode failed, try 1 MSI\n");
+			wil->n_msi = 1;
+			rc = pci_enable_msi_block(pdev, wil->n_msi);
+		}
+		if (rc) {
+			wil_err(wil, "pci_enable_msi failed, use INTx\n");
+			wil->n_msi = 0;
+		}
+	} else {
+		wil_dbg(wil, "MSI interrupts disabled, use INTx\n");
+	}
+
+	rc = wil6210_init_irq(wil, pdev->irq);
+	if (rc)
+		goto stop_master;
+
+	/* need reset here to obtain MAC */
+	rc = wil_reset(wil);
+	if (rc)
+		goto release_irq;
+
+	return 0;
+
+ release_irq:
+	wil6210_fini_irq(wil, pdev->irq);
+	/* safe to call if no MSI */
+	pci_disable_msi(pdev);
+ stop_master:
+	pci_clear_master(pdev);
+	return rc;
+}
+
+static int wil_if_pcie_disable(struct wil6210_priv *wil)
+{
+	struct pci_dev *pdev = wil->pdev;
+
+	pci_clear_master(pdev);
+	/* disable and release IRQ */
+	wil6210_fini_irq(wil, pdev->irq);
+	/* safe to call if no MSI */
+	pci_disable_msi(pdev);
+	/* TODO: disable HW */
+
+	return 0;
+}
+
+static int wil_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+{
+	struct wil6210_priv *wil;
+	struct device *dev = &pdev->dev;
+	void __iomem *csr;
+	int rc;
+
+	/* check HW */
+	dev_info(&pdev->dev, WIL_NAME " device found [%04x:%04x] (rev %x)\n",
+		 (int)pdev->vendor, (int)pdev->device, (int)pdev->revision);
+
+	if (pci_resource_len(pdev, 0) != WIL6210_MEM_SIZE) {
+		dev_err(&pdev->dev, "Not " WIL_NAME "? "
+			"BAR0 size is %lu while expecting %lu\n",
+			(ulong)pci_resource_len(pdev, 0), WIL6210_MEM_SIZE);
+		return -ENODEV;
+	}
+
+	rc = pci_enable_device(pdev);
+	if (rc) {
+		dev_err(&pdev->dev, "pci_enable_device failed\n");
+		return -ENODEV;
+	}
+	/* rollback to err_disable_pdev */
+
+	rc = pci_request_region(pdev, 0, WIL_NAME);
+	if (rc) {
+		dev_err(&pdev->dev, "pci_request_region failed\n");
+		goto err_disable_pdev;
+	}
+	/* rollback to err_release_reg */
+
+	csr = pci_ioremap_bar(pdev, 0);
+	if (!csr) {
+		dev_err(&pdev->dev, "pci_ioremap_bar failed\n");
+		rc = -ENODEV;
+		goto err_release_reg;
+	}
+	/* rollback to err_iounmap */
+	dev_info(&pdev->dev, "CSR at %pR -> %p\n", &pdev->resource[0], csr);
+
+	wil = wil_if_alloc(dev, csr);
+	if (IS_ERR(wil)) {
+		rc = (int)PTR_ERR(wil);
+		dev_err(dev, "wil_if_alloc failed: %d\n", rc);
+		goto err_iounmap;
+	}
+	/* rollback to if_free */
+
+	pci_set_drvdata(pdev, wil);
+	wil->pdev = pdev;
+
+	/* FW should raise IRQ when ready */
+	rc = wil_if_pcie_enable(wil);
+	if (rc) {
+		wil_err(wil, "Enable device failed\n");
+		goto if_free;
+	}
+	/* rollback to bus_disable */
+
+	rc = wil_if_add(wil);
+	if (rc) {
+		wil_err(wil, "wil_if_add failed: %d\n", rc);
+		goto bus_disable;
+	}
+
+	wil6210_debugfs_init(wil);
+
+	/* check FW is alive */
+	wmi_echo(wil);
+
+	return 0;
+
+ bus_disable:
+	wil_if_pcie_disable(wil);
+ if_free:
+	wil_if_free(wil);
+ err_iounmap:
+	pci_iounmap(pdev, csr);
+ err_release_reg:
+	pci_release_region(pdev, 0);
+ err_disable_pdev:
+	pci_disable_device(pdev);
+
+	return rc;
+}
+
+static void wil_pcie_remove(struct pci_dev *pdev)
+{
+	struct wil6210_priv *wil = pci_get_drvdata(pdev);
+
+	wil6210_debugfs_remove(wil);
+	wil_if_pcie_disable(wil);
+	wil_if_remove(wil);
+	wil_if_free(wil);
+	pci_iounmap(pdev, wil->csr);
+	pci_release_region(pdev, 0);
+	pci_disable_device(pdev);
+	pci_set_drvdata(pdev, NULL);
+}
+
+static DEFINE_PCI_DEVICE_TABLE(wil6210_pcie_ids) = {
+	{ PCI_DEVICE(0x1ae9, 0x0301) },
+	{ /* end: all zeroes */	},
+};
+MODULE_DEVICE_TABLE(pci, wil6210_pcie_ids);
+
+static struct pci_driver wil6210_driver = {
+	.probe		= wil_pcie_probe,
+	.remove		= wil_pcie_remove,
+	.id_table	= wil6210_pcie_ids,
+	.name		= WIL_NAME,
+};
+
+module_pci_driver(wil6210_driver);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_AUTHOR("Qualcomm Atheros <wil6210@qca.qualcomm.com>");
+MODULE_DESCRIPTION("Driver for 60g WiFi WIL6210 card");
diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c
new file mode 100644
index 0000000..f29c294
--- /dev/null
+++ b/drivers/net/wireless/ath/wil6210/txrx.c
@@ -0,0 +1,871 @@
+/*
+ * Copyright (c) 2012 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/kernel.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/hardirq.h>
+#include <net/ieee80211_radiotap.h>
+#include <linux/if_arp.h>
+#include <linux/moduleparam.h>
+
+#include "wil6210.h"
+#include "wmi.h"
+#include "txrx.h"
+
+static bool rtap_include_phy_info;
+module_param(rtap_include_phy_info, bool, S_IRUGO);
+MODULE_PARM_DESC(rtap_include_phy_info,
+		 " Include PHY info in the radiotap header, default - no");
+
+static inline int wil_vring_is_empty(struct vring *vring)
+{
+	return vring->swhead == vring->swtail;
+}
+
+static inline u32 wil_vring_next_tail(struct vring *vring)
+{
+	return (vring->swtail + 1) % vring->size;
+}
+
+static inline void wil_vring_advance_head(struct vring *vring, int n)
+{
+	vring->swhead = (vring->swhead + n) % vring->size;
+}
+
+static inline int wil_vring_is_full(struct vring *vring)
+{
+	return wil_vring_next_tail(vring) == vring->swhead;
+}
+/*
+ * Available space in Tx Vring
+ */
+static inline int wil_vring_avail_tx(struct vring *vring)
+{
+	u32 swhead = vring->swhead;
+	u32 swtail = vring->swtail;
+	int used = (vring->size + swhead - swtail) % vring->size;
+
+	return vring->size - used - 1;
+}
+
+static int wil_vring_alloc(struct wil6210_priv *wil, struct vring *vring)
+{
+	struct device *dev = wil_to_dev(wil);
+	size_t sz = vring->size * sizeof(vring->va[0]);
+	uint i;
+
+	BUILD_BUG_ON(sizeof(vring->va[0]) != 32);
+
+	vring->swhead = 0;
+	vring->swtail = 0;
+	vring->ctx = kzalloc(vring->size * sizeof(vring->ctx[0]), GFP_KERNEL);
+	if (!vring->ctx) {
+		wil_err(wil, "vring_alloc [%d] failed to alloc ctx mem\n",
+			vring->size);
+		vring->va = NULL;
+		return -ENOMEM;
+	}
+	/*
+	 * vring->va should be aligned on its size rounded up to power of 2
+	 * This is granted by the dma_alloc_coherent
+	 */
+	vring->va = dma_alloc_coherent(dev, sz, &vring->pa, GFP_KERNEL);
+	if (!vring->va) {
+		wil_err(wil, "vring_alloc [%d] failed to alloc DMA mem\n",
+			vring->size);
+		kfree(vring->ctx);
+		vring->ctx = NULL;
+		return -ENOMEM;
+	}
+	/* initially, all descriptors are SW owned
+	 * For Tx and Rx, ownership bit is at the same location, thus
+	 * we can use any
+	 */
+	for (i = 0; i < vring->size; i++) {
+		volatile struct vring_tx_desc *d = &(vring->va[i].tx);
+		d->dma.status = TX_DMA_STATUS_DU;
+	}
+
+	wil_dbg(wil, "vring[%d] 0x%p:0x%016llx 0x%p\n", vring->size,
+		vring->va, (unsigned long long)vring->pa, vring->ctx);
+
+	return 0;
+}
+
+static void wil_vring_free(struct wil6210_priv *wil, struct vring *vring,
+			   int tx)
+{
+	struct device *dev = wil_to_dev(wil);
+	size_t sz = vring->size * sizeof(vring->va[0]);
+
+	while (!wil_vring_is_empty(vring)) {
+		if (tx) {
+			volatile struct vring_tx_desc *d =
+					&vring->va[vring->swtail].tx;
+			dma_addr_t pa = d->dma.addr_low |
+					((u64)d->dma.addr_high << 32);
+			struct sk_buff *skb = vring->ctx[vring->swtail];
+			if (skb) {
+				dma_unmap_single(dev, pa, d->dma.length,
+						 DMA_TO_DEVICE);
+				dev_kfree_skb_any(skb);
+				vring->ctx[vring->swtail] = NULL;
+			} else {
+				dma_unmap_page(dev, pa, d->dma.length,
+					       DMA_TO_DEVICE);
+			}
+			vring->swtail = wil_vring_next_tail(vring);
+		} else { /* rx */
+			volatile struct vring_rx_desc *d =
+					&vring->va[vring->swtail].rx;
+			dma_addr_t pa = d->dma.addr_low |
+					((u64)d->dma.addr_high << 32);
+			struct sk_buff *skb = vring->ctx[vring->swhead];
+			dma_unmap_single(dev, pa, d->dma.length,
+					 DMA_FROM_DEVICE);
+			kfree_skb(skb);
+			wil_vring_advance_head(vring, 1);
+		}
+	}
+	dma_free_coherent(dev, sz, (void *)vring->va, vring->pa);
+	kfree(vring->ctx);
+	vring->pa = 0;
+	vring->va = NULL;
+	vring->ctx = NULL;
+}
+
+/**
+ * Allocate one skb for Rx VRING
+ *
+ * Safe to call from IRQ
+ */
+static int wil_vring_alloc_skb(struct wil6210_priv *wil, struct vring *vring,
+			       u32 i, int headroom)
+{
+	struct device *dev = wil_to_dev(wil);
+	unsigned int sz = RX_BUF_LEN;
+	volatile struct vring_rx_desc *d = &(vring->va[i].rx);
+	dma_addr_t pa;
+
+	/* TODO align */
+	struct sk_buff *skb = dev_alloc_skb(sz + headroom);
+	if (unlikely(!skb))
+		return -ENOMEM;
+
+	skb_reserve(skb, headroom);
+	skb_put(skb, sz);
+
+	pa = dma_map_single(dev, skb->data, skb->len, DMA_FROM_DEVICE);
+	if (unlikely(dma_mapping_error(dev, pa))) {
+		kfree_skb(skb);
+		return -ENOMEM;
+	}
+
+	d->dma.d0 = BIT(9) | RX_DMA_D0_CMD_DMA_IT;
+	d->dma.addr_low = lower_32_bits(pa);
+	d->dma.addr_high = (u16)upper_32_bits(pa);
+	/* ip_length don't care */
+	/* b11 don't care */
+	/* error don't care */
+	d->dma.status = 0; /* BIT(0) should be 0 for HW_OWNED */
+	d->dma.length = sz;
+	vring->ctx[i] = skb;
+
+	return 0;
+}
+
+/**
+ * Adds radiotap header
+ *
+ * Any error indicated as "Bad FCS"
+ *
+ * Vendor data for 04:ce:14-1 (Wilocity-1) consists of:
+ *  - Rx descriptor: 32 bytes
+ *  - Phy info
+ */
+static void wil_rx_add_radiotap_header(struct wil6210_priv *wil,
+				       struct sk_buff *skb,
+				       volatile struct vring_rx_desc *d)
+{
+	struct wireless_dev *wdev = wil->wdev;
+	struct wil6210_rtap {
+		struct ieee80211_radiotap_header rthdr;
+		/* fields should be in the order of bits in rthdr.it_present */
+		/* flags */
+		u8 flags;
+		/* channel */
+		__le16 chnl_freq __aligned(2);
+		__le16 chnl_flags;
+		/* MCS */
+		u8 mcs_present;
+		u8 mcs_flags;
+		u8 mcs_index;
+	} __packed;
+	struct wil6210_rtap_vendor {
+		struct wil6210_rtap rtap;
+		/* vendor */
+		u8 vendor_oui[3] __aligned(2);
+		u8 vendor_ns;
+		__le16 vendor_skip;
+		u8 vendor_data[0];
+	} __packed;
+	struct wil6210_rtap_vendor *rtap_vendor;
+	int rtap_len = sizeof(struct wil6210_rtap);
+	int phy_length = 0; /* phy info header size, bytes */
+	static char phy_data[128];
+	struct ieee80211_channel *ch = wdev->preset_chandef.chan;
+
+	if (rtap_include_phy_info) {
+		rtap_len = sizeof(*rtap_vendor) + sizeof(*d);
+		/* calculate additional length */
+		if (d->dma.status & RX_DMA_STATUS_PHY_INFO) {
+			/**
+			 * PHY info starts from 8-byte boundary
+			 * there are 8-byte lines, last line may be partially
+			 * written (HW bug), thus FW configures for last line
+			 * to be excessive. Driver skips this last line.
+			 */
+			int len = min_t(int, 8 + sizeof(phy_data),
+					wil_rxdesc_phy_length(d));
+			if (len > 8) {
+				void *p = skb_tail_pointer(skb);
+				void *pa = PTR_ALIGN(p, 8);
+				if (skb_tailroom(skb) >= len + (pa - p)) {
+					phy_length = len - 8;
+					memcpy(phy_data, pa, phy_length);
+				}
+			}
+		}
+		rtap_len += phy_length;
+	}
+
+	if (skb_headroom(skb) < rtap_len &&
+	    pskb_expand_head(skb, rtap_len, 0, GFP_ATOMIC)) {
+		wil_err(wil, "Unable to expand headrom to %d\n", rtap_len);
+		return;
+	}
+
+	rtap_vendor = (void *)skb_push(skb, rtap_len);
+	memset(rtap_vendor, 0, rtap_len);
+
+	rtap_vendor->rtap.rthdr.it_version = PKTHDR_RADIOTAP_VERSION;
+	rtap_vendor->rtap.rthdr.it_len = cpu_to_le16(rtap_len);
+	rtap_vendor->rtap.rthdr.it_present = cpu_to_le32(
+			(1 << IEEE80211_RADIOTAP_FLAGS) |
+			(1 << IEEE80211_RADIOTAP_CHANNEL) |
+			(1 << IEEE80211_RADIOTAP_MCS));
+	if (d->dma.status & RX_DMA_STATUS_ERROR)
+		rtap_vendor->rtap.flags |= IEEE80211_RADIOTAP_F_BADFCS;
+
+	rtap_vendor->rtap.chnl_freq = cpu_to_le16(ch ? ch->center_freq : 58320);
+	rtap_vendor->rtap.chnl_flags = cpu_to_le16(0);
+
+	rtap_vendor->rtap.mcs_present = IEEE80211_RADIOTAP_MCS_HAVE_MCS;
+	rtap_vendor->rtap.mcs_flags = 0;
+	rtap_vendor->rtap.mcs_index = wil_rxdesc_mcs(d);
+
+	if (rtap_include_phy_info) {
+		rtap_vendor->rtap.rthdr.it_present |= cpu_to_le32(1 <<
+				IEEE80211_RADIOTAP_VENDOR_NAMESPACE);
+		/* OUI for Wilocity 04:ce:14 */
+		rtap_vendor->vendor_oui[0] = 0x04;
+		rtap_vendor->vendor_oui[1] = 0xce;
+		rtap_vendor->vendor_oui[2] = 0x14;
+		rtap_vendor->vendor_ns = 1;
+		/* Rx descriptor + PHY data  */
+		rtap_vendor->vendor_skip = cpu_to_le16(sizeof(*d) +
+						       phy_length);
+		memcpy(rtap_vendor->vendor_data, (void *)d, sizeof(*d));
+		memcpy(rtap_vendor->vendor_data + sizeof(*d), phy_data,
+		       phy_length);
+	}
+}
+
+/*
+ * Fast swap in place between 2 registers
+ */
+static void wil_swap_u16(u16 *a, u16 *b)
+{
+	*a ^= *b;
+	*b ^= *a;
+	*a ^= *b;
+}
+
+static void wil_swap_ethaddr(void *data)
+{
+	struct ethhdr *eth = data;
+	u16 *s = (u16 *)eth->h_source;
+	u16 *d = (u16 *)eth->h_dest;
+
+	wil_swap_u16(s++, d++);
+	wil_swap_u16(s++, d++);
+	wil_swap_u16(s, d);
+}
+
+/**
+ * reap 1 frame from @swhead
+ *
+ * Safe to call from IRQ
+ */
+static struct sk_buff *wil_vring_reap_rx(struct wil6210_priv *wil,
+					 struct vring *vring)
+{
+	struct device *dev = wil_to_dev(wil);
+	struct net_device *ndev = wil_to_ndev(wil);
+	volatile struct vring_rx_desc *d;
+	struct sk_buff *skb;
+	dma_addr_t pa;
+	unsigned int sz = RX_BUF_LEN;
+	u8 ftype;
+	u8 ds_bits;
+
+	if (wil_vring_is_empty(vring))
+		return NULL;
+
+	d = &(vring->va[vring->swhead].rx);
+	if (!(d->dma.status & RX_DMA_STATUS_DU)) {
+		/* it is not error, we just reached end of Rx done area */
+		return NULL;
+	}
+
+	pa = d->dma.addr_low | ((u64)d->dma.addr_high << 32);
+	skb = vring->ctx[vring->swhead];
+	dma_unmap_single(dev, pa, sz, DMA_FROM_DEVICE);
+	skb_trim(skb, d->dma.length);
+
+	wil->stats.last_mcs_rx = wil_rxdesc_mcs(d);
+
+	/* use radiotap header only if required */
+	if (ndev->type == ARPHRD_IEEE80211_RADIOTAP)
+		wil_rx_add_radiotap_header(wil, skb, d);
+
+	wil_dbg_TXRX(wil, "Rx[%3d] : %d bytes\n", vring->swhead, d->dma.length);
+	wil_hex_dump_TXRX("Rx ", DUMP_PREFIX_NONE, 32, 4,
+			  (const void *)d, sizeof(*d), false);
+
+	wil_vring_advance_head(vring, 1);
+
+	/* no extra checks if in sniffer mode */
+	if (ndev->type != ARPHRD_ETHER)
+		return skb;
+	/*
+	 * Non-data frames may be delivered through Rx DMA channel (ex: BAR)
+	 * Driver should recognize it by frame type, that is found
+	 * in Rx descriptor. If type is not data, it is 802.11 frame as is
+	 */
+	ftype = wil_rxdesc_ftype(d) << 2;
+	if (ftype != IEEE80211_FTYPE_DATA) {
+		wil_dbg_TXRX(wil, "Non-data frame ftype 0x%08x\n", ftype);
+		/* TODO: process it */
+		kfree_skb(skb);
+		return NULL;
+	}
+
+	if (skb->len < ETH_HLEN) {
+		wil_err(wil, "Short frame, len = %d\n", skb->len);
+		/* TODO: process it (i.e. BAR) */
+		kfree_skb(skb);
+		return NULL;
+	}
+
+	ds_bits = wil_rxdesc_ds_bits(d);
+	if (ds_bits == 1) {
+		/*
+		 * HW bug - in ToDS mode, i.e. Rx on AP side,
+		 * addresses get swapped
+		 */
+		wil_swap_ethaddr(skb->data);
+	}
+
+	return skb;
+}
+
+/**
+ * allocate and fill up to @count buffers in rx ring
+ * buffers posted at @swtail
+ */
+static int wil_rx_refill(struct wil6210_priv *wil, int count)
+{
+	struct net_device *ndev = wil_to_ndev(wil);
+	struct vring *v = &wil->vring_rx;
+	u32 next_tail;
+	int rc = 0;
+	int headroom = ndev->type == ARPHRD_IEEE80211_RADIOTAP ?
+			WIL6210_RTAP_SIZE : 0;
+
+	for (; next_tail = wil_vring_next_tail(v),
+			(next_tail != v->swhead) && (count-- > 0);
+			v->swtail = next_tail) {
+		rc = wil_vring_alloc_skb(wil, v, v->swtail, headroom);
+		if (rc) {
+			wil_err(wil, "Error %d in wil_rx_refill[%d]\n",
+				rc, v->swtail);
+			break;
+		}
+	}
+	iowrite32(v->swtail, wil->csr + HOSTADDR(v->hwtail));
+
+	return rc;
+}
+
+/*
+ * Pass Rx packet to the netif. Update statistics.
+ */
+static void wil_netif_rx_any(struct sk_buff *skb, struct net_device *ndev)
+{
+	int rc;
+	unsigned int len = skb->len;
+
+	if (in_interrupt())
+		rc = netif_rx(skb);
+	else
+		rc = netif_rx_ni(skb);
+
+	if (likely(rc == NET_RX_SUCCESS)) {
+		ndev->stats.rx_packets++;
+		ndev->stats.rx_bytes += len;
+
+	} else {
+		ndev->stats.rx_dropped++;
+	}
+}
+
+/**
+ * Proceed all completed skb's from Rx VRING
+ *
+ * Safe to call from IRQ
+ */
+void wil_rx_handle(struct wil6210_priv *wil)
+{
+	struct net_device *ndev = wil_to_ndev(wil);
+	struct vring *v = &wil->vring_rx;
+	struct sk_buff *skb;
+
+	if (!v->va) {
+		wil_err(wil, "Rx IRQ while Rx not yet initialized\n");
+		return;
+	}
+	wil_dbg_TXRX(wil, "%s()\n", __func__);
+	while (NULL != (skb = wil_vring_reap_rx(wil, v))) {
+		wil_hex_dump_TXRX("Rx ", DUMP_PREFIX_OFFSET, 16, 1,
+				  skb->data, skb_headlen(skb), false);
+
+		skb_orphan(skb);
+
+		if (wil->wdev->iftype == NL80211_IFTYPE_MONITOR) {
+			skb->dev = ndev;
+			skb_reset_mac_header(skb);
+			skb->ip_summed = CHECKSUM_UNNECESSARY;
+			skb->pkt_type = PACKET_OTHERHOST;
+			skb->protocol = htons(ETH_P_802_2);
+
+		} else {
+			skb->protocol = eth_type_trans(skb, ndev);
+		}
+
+		wil_netif_rx_any(skb, ndev);
+	}
+	wil_rx_refill(wil, v->size);
+}
+
+int wil_rx_init(struct wil6210_priv *wil)
+{
+	struct net_device *ndev = wil_to_ndev(wil);
+	struct wireless_dev *wdev = wil->wdev;
+	struct vring *vring = &wil->vring_rx;
+	int rc;
+	struct wmi_cfg_rx_chain_cmd cmd = {
+		.action = WMI_RX_CHAIN_ADD,
+		.rx_sw_ring = {
+			.max_mpdu_size = cpu_to_le16(RX_BUF_LEN),
+		},
+		.mid = 0, /* TODO - what is it? */
+		.decap_trans_type = WMI_DECAP_TYPE_802_3,
+	};
+	struct {
+		struct wil6210_mbox_hdr_wmi wmi;
+		struct wmi_cfg_rx_chain_done_event evt;
+	} __packed evt;
+
+	vring->size = WIL6210_RX_RING_SIZE;
+	rc = wil_vring_alloc(wil, vring);
+	if (rc)
+		return rc;
+
+	cmd.rx_sw_ring.ring_mem_base = cpu_to_le64(vring->pa);
+	cmd.rx_sw_ring.ring_size = cpu_to_le16(vring->size);
+	if (wdev->iftype == NL80211_IFTYPE_MONITOR) {
+		struct ieee80211_channel *ch = wdev->preset_chandef.chan;
+
+		cmd.sniffer_cfg.mode = cpu_to_le32(WMI_SNIFFER_ON);
+		if (ch)
+			cmd.sniffer_cfg.channel = ch->hw_value - 1;
+		cmd.sniffer_cfg.phy_info_mode =
+			cpu_to_le32(ndev->type == ARPHRD_IEEE80211_RADIOTAP);
+		cmd.sniffer_cfg.phy_support =
+			cpu_to_le32((wil->monitor_flags & MONITOR_FLAG_CONTROL)
+				    ? WMI_SNIFFER_CP : WMI_SNIFFER_DP);
+	}
+	/* typical time for secure PCP is 840ms */
+	rc = wmi_call(wil, WMI_CFG_RX_CHAIN_CMDID, &cmd, sizeof(cmd),
+		      WMI_CFG_RX_CHAIN_DONE_EVENTID, &evt, sizeof(evt), 2000);
+	if (rc)
+		goto err_free;
+
+	vring->hwtail = le32_to_cpu(evt.evt.rx_ring_tail_ptr);
+
+	wil_dbg(wil, "Rx init: status %d tail 0x%08x\n",
+		le32_to_cpu(evt.evt.status), vring->hwtail);
+
+	rc = wil_rx_refill(wil, vring->size);
+	if (rc)
+		goto err_free;
+
+	return 0;
+ err_free:
+	wil_vring_free(wil, vring, 0);
+
+	return rc;
+}
+
+void wil_rx_fini(struct wil6210_priv *wil)
+{
+	struct vring *vring = &wil->vring_rx;
+
+	if (vring->va) {
+		int rc;
+		struct wmi_cfg_rx_chain_cmd cmd = {
+			.action = cpu_to_le32(WMI_RX_CHAIN_DEL),
+			.rx_sw_ring = {
+				.max_mpdu_size = cpu_to_le16(RX_BUF_LEN),
+			},
+		};
+		struct {
+			struct wil6210_mbox_hdr_wmi wmi;
+			struct wmi_cfg_rx_chain_done_event cfg;
+		} __packed wmi_rx_cfg_reply;
+
+		rc = wmi_call(wil, WMI_CFG_RX_CHAIN_CMDID, &cmd, sizeof(cmd),
+			      WMI_CFG_RX_CHAIN_DONE_EVENTID,
+			      &wmi_rx_cfg_reply, sizeof(wmi_rx_cfg_reply),
+			      100);
+		wil_vring_free(wil, vring, 0);
+	}
+}
+
+int wil_vring_init_tx(struct wil6210_priv *wil, int id, int size,
+		      int cid, int tid)
+{
+	int rc;
+	struct wmi_vring_cfg_cmd cmd = {
+		.action = cpu_to_le32(WMI_VRING_CMD_ADD),
+		.vring_cfg = {
+			.tx_sw_ring = {
+				.max_mpdu_size = cpu_to_le16(TX_BUF_LEN),
+			},
+			.ringid = id,
+			.cidxtid = (cid & 0xf) | ((tid & 0xf) << 4),
+			.encap_trans_type = WMI_VRING_ENC_TYPE_802_3,
+			.mac_ctrl = 0,
+			.to_resolution = 0,
+			.agg_max_wsize = 16,
+			.schd_params = {
+				.priority = cpu_to_le16(0),
+				.timeslot_us = cpu_to_le16(0xfff),
+			},
+		},
+	};
+	struct {
+		struct wil6210_mbox_hdr_wmi wmi;
+		struct wmi_vring_cfg_done_event cmd;
+	} __packed reply;
+	struct vring *vring = &wil->vring_tx[id];
+
+	if (vring->va) {
+		wil_err(wil, "Tx ring [%d] already allocated\n", id);
+		rc = -EINVAL;
+		goto out;
+	}
+
+	vring->size = size;
+	rc = wil_vring_alloc(wil, vring);
+	if (rc)
+		goto out;
+
+	cmd.vring_cfg.tx_sw_ring.ring_mem_base = cpu_to_le64(vring->pa);
+	cmd.vring_cfg.tx_sw_ring.ring_size = cpu_to_le16(vring->size);
+
+	rc = wmi_call(wil, WMI_VRING_CFG_CMDID, &cmd, sizeof(cmd),
+		      WMI_VRING_CFG_DONE_EVENTID, &reply, sizeof(reply), 100);
+	if (rc)
+		goto out_free;
+
+	if (reply.cmd.status != WMI_VRING_CFG_SUCCESS) {
+		wil_err(wil, "Tx config failed, status 0x%02x\n",
+			reply.cmd.status);
+		goto out_free;
+	}
+	vring->hwtail = le32_to_cpu(reply.cmd.tx_vring_tail_ptr);
+
+	return 0;
+ out_free:
+	wil_vring_free(wil, vring, 1);
+ out:
+
+	return rc;
+}
+
+void wil_vring_fini_tx(struct wil6210_priv *wil, int id)
+{
+	struct vring *vring = &wil->vring_tx[id];
+
+	if (!vring->va)
+		return;
+
+	wil_vring_free(wil, vring, 1);
+}
+
+static struct vring *wil_find_tx_vring(struct wil6210_priv *wil,
+				       struct sk_buff *skb)
+{
+	struct vring *v = &wil->vring_tx[0];
+
+	if (v->va)
+		return v;
+
+	return NULL;
+}
+
+static int wil_tx_desc_map(volatile struct vring_tx_desc *d,
+			   dma_addr_t pa, u32 len)
+{
+	d->dma.addr_low = lower_32_bits(pa);
+	d->dma.addr_high = (u16)upper_32_bits(pa);
+	d->dma.ip_length = 0;
+	/* 0..6: mac_length; 7:ip_version 0-IP6 1-IP4*/
+	d->dma.b11 = 0/*14 | BIT(7)*/;
+	d->dma.error = 0;
+	d->dma.status = 0; /* BIT(0) should be 0 for HW_OWNED */
+	d->dma.length = len;
+	d->dma.d0 = 0;
+	d->mac.d[0] = 0;
+	d->mac.d[1] = 0;
+	d->mac.d[2] = 0;
+	d->mac.ucode_cmd = 0;
+	/* use dst index 0 */
+	d->mac.d[1] |= BIT(MAC_CFG_DESC_TX_1_DST_INDEX_EN_POS) |
+		       (0 << MAC_CFG_DESC_TX_1_DST_INDEX_POS);
+	/* translation type:  0 - bypass; 1 - 802.3; 2 - native wifi */
+	d->mac.d[2] = BIT(MAC_CFG_DESC_TX_2_SNAP_HDR_INSERTION_EN_POS) |
+		      (1 << MAC_CFG_DESC_TX_2_L2_TRANSLATION_TYPE_POS);
+
+	return 0;
+}
+
+static int wil_tx_vring(struct wil6210_priv *wil, struct vring *vring,
+			struct sk_buff *skb)
+{
+	struct device *dev = wil_to_dev(wil);
+	volatile struct vring_tx_desc *d;
+	u32 swhead = vring->swhead;
+	int avail = wil_vring_avail_tx(vring);
+	int nr_frags = skb_shinfo(skb)->nr_frags;
+	uint f;
+	int vring_index = vring - wil->vring_tx;
+	uint i = swhead;
+	dma_addr_t pa;
+
+	wil_dbg_TXRX(wil, "%s()\n", __func__);
+
+	if (avail < vring->size/8)
+		netif_tx_stop_all_queues(wil_to_ndev(wil));
+	if (avail < 1 + nr_frags) {
+		wil_err(wil, "Tx ring full. No space for %d fragments\n",
+			1 + nr_frags);
+		return -ENOMEM;
+	}
+	d = &(vring->va[i].tx);
+
+	/* FIXME FW can accept only unicast frames for the peer */
+	memcpy(skb->data, wil->dst_addr[vring_index], ETH_ALEN);
+
+	pa = dma_map_single(dev, skb->data,
+			skb_headlen(skb), DMA_TO_DEVICE);
+
+	wil_dbg_TXRX(wil, "Tx skb %d bytes %p -> %#08llx\n", skb_headlen(skb),
+		     skb->data, (unsigned long long)pa);
+	wil_hex_dump_TXRX("Tx ", DUMP_PREFIX_OFFSET, 16, 1,
+			  skb->data, skb_headlen(skb), false);
+
+	if (unlikely(dma_mapping_error(dev, pa)))
+		return -EINVAL;
+	/* 1-st segment */
+	wil_tx_desc_map(d, pa, skb_headlen(skb));
+	d->mac.d[2] |= ((nr_frags + 1) <<
+		       MAC_CFG_DESC_TX_2_NUM_OF_DESCRIPTORS_POS);
+	/* middle segments */
+	for (f = 0; f < nr_frags; f++) {
+		const struct skb_frag_struct *frag =
+				&skb_shinfo(skb)->frags[f];
+		int len = skb_frag_size(frag);
+		i = (swhead + f + 1) % vring->size;
+		d = &(vring->va[i].tx);
+		pa = skb_frag_dma_map(dev, frag, 0, skb_frag_size(frag),
+				DMA_TO_DEVICE);
+		if (unlikely(dma_mapping_error(dev, pa)))
+			goto dma_error;
+		wil_tx_desc_map(d, pa, len);
+		vring->ctx[i] = NULL;
+	}
+	/* for the last seg only */
+	d->dma.d0 |= BIT(DMA_CFG_DESC_TX_0_CMD_EOP_POS);
+	d->dma.d0 |= BIT(9); /* BUG: undocumented bit */
+	d->dma.d0 |= BIT(DMA_CFG_DESC_TX_0_CMD_DMA_IT_POS);
+	d->dma.d0 |= (vring_index << DMA_CFG_DESC_TX_0_QID_POS);
+
+	wil_hex_dump_TXRX("Tx ", DUMP_PREFIX_NONE, 32, 4,
+			  (const void *)d, sizeof(*d), false);
+
+	/* advance swhead */
+	wil_vring_advance_head(vring, nr_frags + 1);
+	wil_dbg_TXRX(wil, "Tx swhead %d -> %d\n", swhead, vring->swhead);
+	iowrite32(vring->swhead, wil->csr + HOSTADDR(vring->hwtail));
+	/* hold reference to skb
+	 * to prevent skb release before accounting
+	 * in case of immediate "tx done"
+	 */
+	vring->ctx[i] = skb_get(skb);
+
+	return 0;
+ dma_error:
+	/* unmap what we have mapped */
+	/* Note: increment @f to operate with positive index */
+	for (f++; f > 0; f--) {
+		i = (swhead + f) % vring->size;
+		d = &(vring->va[i].tx);
+		d->dma.status = TX_DMA_STATUS_DU;
+		pa = d->dma.addr_low | ((u64)d->dma.addr_high << 32);
+		if (vring->ctx[i])
+			dma_unmap_single(dev, pa, d->dma.length, DMA_TO_DEVICE);
+		else
+			dma_unmap_page(dev, pa, d->dma.length, DMA_TO_DEVICE);
+	}
+
+	return -EINVAL;
+}
+
+
+netdev_tx_t wil_start_xmit(struct sk_buff *skb, struct net_device *ndev)
+{
+	struct wil6210_priv *wil = ndev_to_wil(ndev);
+	struct vring *vring;
+	int rc;
+
+	wil_dbg_TXRX(wil, "%s()\n", __func__);
+	if (!test_bit(wil_status_fwready, &wil->status)) {
+		wil_err(wil, "FW not ready\n");
+		goto drop;
+	}
+	if (!test_bit(wil_status_fwconnected, &wil->status)) {
+		wil_err(wil, "FW not connected\n");
+		goto drop;
+	}
+	if (wil->wdev->iftype == NL80211_IFTYPE_MONITOR) {
+		wil_err(wil, "Xmit in monitor mode not supported\n");
+		goto drop;
+	}
+	if (skb->protocol == cpu_to_be16(ETH_P_PAE)) {
+		rc = wmi_tx_eapol(wil, skb);
+	} else {
+		/* find vring */
+		vring = wil_find_tx_vring(wil, skb);
+		if (!vring) {
+			wil_err(wil, "No Tx VRING available\n");
+			goto drop;
+		}
+		/* set up vring entry */
+		rc = wil_tx_vring(wil, vring, skb);
+	}
+	switch (rc) {
+	case 0:
+		ndev->stats.tx_packets++;
+		ndev->stats.tx_bytes += skb->len;
+		dev_kfree_skb_any(skb);
+		return NETDEV_TX_OK;
+	case -ENOMEM:
+		return NETDEV_TX_BUSY;
+	default:
+		; /* goto drop; */
+		break;
+	}
+ drop:
+	netif_tx_stop_all_queues(ndev);
+	ndev->stats.tx_dropped++;
+	dev_kfree_skb_any(skb);
+
+	return NET_XMIT_DROP;
+}
+
+/**
+ * Clean up transmitted skb's from the Tx VRING
+ *
+ * Safe to call from IRQ
+ */
+void wil_tx_complete(struct wil6210_priv *wil, int ringid)
+{
+	struct device *dev = wil_to_dev(wil);
+	struct vring *vring = &wil->vring_tx[ringid];
+
+	if (!vring->va) {
+		wil_err(wil, "Tx irq[%d]: vring not initialized\n", ringid);
+		return;
+	}
+
+	wil_dbg_TXRX(wil, "%s(%d)\n", __func__, ringid);
+
+	while (!wil_vring_is_empty(vring)) {
+		volatile struct vring_tx_desc *d = &vring->va[vring->swtail].tx;
+		dma_addr_t pa;
+		struct sk_buff *skb;
+		if (!(d->dma.status & TX_DMA_STATUS_DU))
+			break;
+
+		wil_dbg_TXRX(wil,
+			     "Tx[%3d] : %d bytes, status 0x%02x err 0x%02x\n",
+			     vring->swtail, d->dma.length, d->dma.status,
+			     d->dma.error);
+		wil_hex_dump_TXRX("TxC ", DUMP_PREFIX_NONE, 32, 4,
+				  (const void *)d, sizeof(*d), false);
+
+		pa = d->dma.addr_low | ((u64)d->dma.addr_high << 32);
+		skb = vring->ctx[vring->swtail];
+		if (skb) {
+			dma_unmap_single(dev, pa, d->dma.length, DMA_TO_DEVICE);
+			dev_kfree_skb_any(skb);
+			vring->ctx[vring->swtail] = NULL;
+		} else {
+			dma_unmap_page(dev, pa, d->dma.length, DMA_TO_DEVICE);
+		}
+		d->dma.addr_low = 0;
+		d->dma.addr_high = 0;
+		d->dma.length = 0;
+		d->dma.status = TX_DMA_STATUS_DU;
+		vring->swtail = wil_vring_next_tail(vring);
+	}
+	if (wil_vring_avail_tx(vring) > vring->size/4)
+		netif_tx_wake_all_queues(wil_to_ndev(wil));
+}
diff --git a/drivers/net/wireless/ath/wil6210/txrx.h b/drivers/net/wireless/ath/wil6210/txrx.h
new file mode 100644
index 0000000..45a61f5
--- /dev/null
+++ b/drivers/net/wireless/ath/wil6210/txrx.h
@@ -0,0 +1,362 @@
+/*
+ * Copyright (c) 2012 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef WIL6210_TXRX_H
+#define WIL6210_TXRX_H
+
+#define BUF_SW_OWNED    (1)
+#define BUF_HW_OWNED    (0)
+
+/* size of max. Rx packet */
+#define RX_BUF_LEN      (2048)
+#define TX_BUF_LEN      (2048)
+/* how many bytes to reserve for rtap header? */
+#define WIL6210_RTAP_SIZE (128)
+
+/* Tx/Rx path */
+/*
+ * Tx descriptor - MAC part
+ * [dword 0]
+ * bit  0.. 9 : lifetime_expiry_value:10
+ * bit     10 : interrup_en:1
+ * bit     11 : status_en:1
+ * bit 12..13 : txss_override:2
+ * bit     14 : timestamp_insertion:1
+ * bit     15 : duration_preserve:1
+ * bit 16..21 : reserved0:6
+ * bit 22..26 : mcs_index:5
+ * bit     27 : mcs_en:1
+ * bit 28..29 : reserved1:2
+ * bit     30 : reserved2:1
+ * bit     31 : sn_preserved:1
+ * [dword 1]
+ * bit  0.. 3 : pkt_mode:4
+ * bit      4 : pkt_mode_en:1
+ * bit  5.. 7 : reserved0:3
+ * bit  8..13 : reserved1:6
+ * bit     14 : reserved2:1
+ * bit     15 : ack_policy_en:1
+ * bit 16..19 : dst_index:4
+ * bit     20 : dst_index_en:1
+ * bit 21..22 : ack_policy:2
+ * bit     23 : lifetime_en:1
+ * bit 24..30 : max_retry:7
+ * bit     31 : max_retry_en:1
+ * [dword 2]
+ * bit  0.. 7 : num_of_descriptors:8
+ * bit  8..17 : reserved:10
+ * bit 18..19 : l2_translation_type:2
+ * bit     20 : snap_hdr_insertion_en:1
+ * bit     21 : vlan_removal_en:1
+ * bit 22..31 : reserved0:10
+ * [dword 3]
+ * bit  0.. 31: ucode_cmd:32
+ */
+struct vring_tx_mac {
+	u32 d[3];
+	u32 ucode_cmd;
+} __packed;
+
+/* TX MAC Dword 0 */
+#define MAC_CFG_DESC_TX_0_LIFETIME_EXPIRY_VALUE_POS 0
+#define MAC_CFG_DESC_TX_0_LIFETIME_EXPIRY_VALUE_LEN 10
+#define MAC_CFG_DESC_TX_0_LIFETIME_EXPIRY_VALUE_MSK 0x3FF
+
+#define MAC_CFG_DESC_TX_0_INTERRUP_EN_POS 10
+#define MAC_CFG_DESC_TX_0_INTERRUP_EN_LEN 1
+#define MAC_CFG_DESC_TX_0_INTERRUP_EN_MSK 0x400
+
+#define MAC_CFG_DESC_TX_0_STATUS_EN_POS 11
+#define MAC_CFG_DESC_TX_0_STATUS_EN_LEN 1
+#define MAC_CFG_DESC_TX_0_STATUS_EN_MSK 0x800
+
+#define MAC_CFG_DESC_TX_0_TXSS_OVERRIDE_POS 12
+#define MAC_CFG_DESC_TX_0_TXSS_OVERRIDE_LEN 2
+#define MAC_CFG_DESC_TX_0_TXSS_OVERRIDE_MSK 0x3000
+
+#define MAC_CFG_DESC_TX_0_TIMESTAMP_INSERTION_POS 14
+#define MAC_CFG_DESC_TX_0_TIMESTAMP_INSERTION_LEN 1
+#define MAC_CFG_DESC_TX_0_TIMESTAMP_INSERTION_MSK 0x4000
+
+#define MAC_CFG_DESC_TX_0_DURATION_PRESERVE_POS 15
+#define MAC_CFG_DESC_TX_0_DURATION_PRESERVE_LEN 1
+#define MAC_CFG_DESC_TX_0_DURATION_PRESERVE_MSK 0x8000
+
+#define MAC_CFG_DESC_TX_0_MCS_INDEX_POS 22
+#define MAC_CFG_DESC_TX_0_MCS_INDEX_LEN 5
+#define MAC_CFG_DESC_TX_0_MCS_INDEX_MSK 0x7C00000
+
+#define MAC_CFG_DESC_TX_0_MCS_EN_POS 27
+#define MAC_CFG_DESC_TX_0_MCS_EN_LEN 1
+#define MAC_CFG_DESC_TX_0_MCS_EN_MSK 0x8000000
+
+#define MAC_CFG_DESC_TX_0_SN_PRESERVED_POS 31
+#define MAC_CFG_DESC_TX_0_SN_PRESERVED_LEN 1
+#define MAC_CFG_DESC_TX_0_SN_PRESERVED_MSK 0x80000000
+
+/* TX MAC Dword 1 */
+#define MAC_CFG_DESC_TX_1_PKT_MODE_POS 0
+#define MAC_CFG_DESC_TX_1_PKT_MODE_LEN 4
+#define MAC_CFG_DESC_TX_1_PKT_MODE_MSK 0xF
+
+#define MAC_CFG_DESC_TX_1_PKT_MODE_EN_POS 4
+#define MAC_CFG_DESC_TX_1_PKT_MODE_EN_LEN 1
+#define MAC_CFG_DESC_TX_1_PKT_MODE_EN_MSK 0x10
+
+#define MAC_CFG_DESC_TX_1_ACK_POLICY_EN_POS 15
+#define MAC_CFG_DESC_TX_1_ACK_POLICY_EN_LEN 1
+#define MAC_CFG_DESC_TX_1_ACK_POLICY_EN_MSK 0x8000
+
+#define MAC_CFG_DESC_TX_1_DST_INDEX_POS 16
+#define MAC_CFG_DESC_TX_1_DST_INDEX_LEN 4
+#define MAC_CFG_DESC_TX_1_DST_INDEX_MSK 0xF0000
+
+#define MAC_CFG_DESC_TX_1_DST_INDEX_EN_POS 20
+#define MAC_CFG_DESC_TX_1_DST_INDEX_EN_LEN 1
+#define MAC_CFG_DESC_TX_1_DST_INDEX_EN_MSK 0x100000
+
+#define MAC_CFG_DESC_TX_1_ACK_POLICY_POS 21
+#define MAC_CFG_DESC_TX_1_ACK_POLICY_LEN 2
+#define MAC_CFG_DESC_TX_1_ACK_POLICY_MSK 0x600000
+
+#define MAC_CFG_DESC_TX_1_LIFETIME_EN_POS 23
+#define MAC_CFG_DESC_TX_1_LIFETIME_EN_LEN 1
+#define MAC_CFG_DESC_TX_1_LIFETIME_EN_MSK 0x800000
+
+#define MAC_CFG_DESC_TX_1_MAX_RETRY_POS 24
+#define MAC_CFG_DESC_TX_1_MAX_RETRY_LEN 7
+#define MAC_CFG_DESC_TX_1_MAX_RETRY_MSK 0x7F000000
+
+#define MAC_CFG_DESC_TX_1_MAX_RETRY_EN_POS 31
+#define MAC_CFG_DESC_TX_1_MAX_RETRY_EN_LEN 1
+#define MAC_CFG_DESC_TX_1_MAX_RETRY_EN_MSK 0x80000000
+
+/* TX MAC Dword 2 */
+#define MAC_CFG_DESC_TX_2_NUM_OF_DESCRIPTORS_POS 0
+#define MAC_CFG_DESC_TX_2_NUM_OF_DESCRIPTORS_LEN 8
+#define MAC_CFG_DESC_TX_2_NUM_OF_DESCRIPTORS_MSK 0xFF
+
+#define MAC_CFG_DESC_TX_2_RESERVED_POS 8
+#define MAC_CFG_DESC_TX_2_RESERVED_LEN 10
+#define MAC_CFG_DESC_TX_2_RESERVED_MSK 0x3FF00
+
+#define MAC_CFG_DESC_TX_2_L2_TRANSLATION_TYPE_POS 18
+#define MAC_CFG_DESC_TX_2_L2_TRANSLATION_TYPE_LEN 2
+#define MAC_CFG_DESC_TX_2_L2_TRANSLATION_TYPE_MSK 0xC0000
+
+#define MAC_CFG_DESC_TX_2_SNAP_HDR_INSERTION_EN_POS 20
+#define MAC_CFG_DESC_TX_2_SNAP_HDR_INSERTION_EN_LEN 1
+#define MAC_CFG_DESC_TX_2_SNAP_HDR_INSERTION_EN_MSK 0x100000
+
+#define MAC_CFG_DESC_TX_2_VLAN_REMOVAL_EN_POS 21
+#define MAC_CFG_DESC_TX_2_VLAN_REMOVAL_EN_LEN 1
+#define MAC_CFG_DESC_TX_2_VLAN_REMOVAL_EN_MSK 0x200000
+
+/* TX MAC Dword 3 */
+#define MAC_CFG_DESC_TX_3_UCODE_CMD_POS 0
+#define MAC_CFG_DESC_TX_3_UCODE_CMD_LEN 32
+#define MAC_CFG_DESC_TX_3_UCODE_CMD_MSK 0xFFFFFFFF
+
+/* TX DMA Dword 0 */
+#define DMA_CFG_DESC_TX_0_L4_LENGTH_POS 0
+#define DMA_CFG_DESC_TX_0_L4_LENGTH_LEN 8
+#define DMA_CFG_DESC_TX_0_L4_LENGTH_MSK 0xFF
+
+#define DMA_CFG_DESC_TX_0_CMD_EOP_POS 8
+#define DMA_CFG_DESC_TX_0_CMD_EOP_LEN 1
+#define DMA_CFG_DESC_TX_0_CMD_EOP_MSK 0x100
+
+#define DMA_CFG_DESC_TX_0_CMD_DMA_IT_POS 10
+#define DMA_CFG_DESC_TX_0_CMD_DMA_IT_LEN 1
+#define DMA_CFG_DESC_TX_0_CMD_DMA_IT_MSK 0x400
+
+#define DMA_CFG_DESC_TX_0_SEGMENT_BUF_DETAILS_POS 11
+#define DMA_CFG_DESC_TX_0_SEGMENT_BUF_DETAILS_LEN 2
+#define DMA_CFG_DESC_TX_0_SEGMENT_BUF_DETAILS_MSK 0x1800
+
+#define DMA_CFG_DESC_TX_0_TCP_SEG_EN_POS 13
+#define DMA_CFG_DESC_TX_0_TCP_SEG_EN_LEN 1
+#define DMA_CFG_DESC_TX_0_TCP_SEG_EN_MSK 0x2000
+
+#define DMA_CFG_DESC_TX_0_IPV4_CHECKSUM_EN_POS 14
+#define DMA_CFG_DESC_TX_0_IPV4_CHECKSUM_EN_LEN 1
+#define DMA_CFG_DESC_TX_0_IPV4_CHECKSUM_EN_MSK 0x4000
+
+#define DMA_CFG_DESC_TX_0_TCP_UDP_CHECKSUM_EN_POS 15
+#define DMA_CFG_DESC_TX_0_TCP_UDP_CHECKSUM_EN_LEN 1
+#define DMA_CFG_DESC_TX_0_TCP_UDP_CHECKSUM_EN_MSK 0x8000
+
+#define DMA_CFG_DESC_TX_0_QID_POS 16
+#define DMA_CFG_DESC_TX_0_QID_LEN 5
+#define DMA_CFG_DESC_TX_0_QID_MSK 0x1F0000
+
+#define DMA_CFG_DESC_TX_0_PSEUDO_HEADER_CALC_EN_POS 21
+#define DMA_CFG_DESC_TX_0_PSEUDO_HEADER_CALC_EN_LEN 1
+#define DMA_CFG_DESC_TX_0_PSEUDO_HEADER_CALC_EN_MSK 0x200000
+
+#define DMA_CFG_DESC_TX_0_L4_TYPE_POS 30
+#define DMA_CFG_DESC_TX_0_L4_TYPE_LEN 2
+#define DMA_CFG_DESC_TX_0_L4_TYPE_MSK 0xC0000000
+
+
+#define TX_DMA_STATUS_DU         BIT(0)
+
+struct vring_tx_dma {
+	u32 d0;
+	u32 addr_low;
+	u16 addr_high;
+	u8  ip_length;
+	u8  b11;       /* 0..6: mac_length; 7:ip_version */
+	u8  error;     /* 0..2: err; 3..7: reserved; */
+	u8  status;    /* 0: used; 1..7; reserved */
+	u16 length;
+} __packed;
+
+/*
+ * Rx descriptor - MAC part
+ * [dword 0]
+ * bit  0.. 3 : tid:4 The QoS (b3-0) TID Field
+ * bit  4.. 6 : connection_id:3 :The Source index that  was found during
+ *  Parsing the TA.  This field is used to  define the source of the packet
+ * bit      7 : reserved:1
+ * bit  8.. 9 : mac_id:2 : The MAC virtual  Ring number (always zero)
+ * bit 10..11 : frame_type:2 : The FC Control  (b3-2) -  MPDU Type
+ *              (management, data, control  and extension)
+ * bit 12..15 : frame_subtype:4 : The FC Control  (b7-4) -  Frame Subtype
+ * bit 16..27 : seq_number:12 The received Sequence number field
+ * bit 28..31 : extended:4 extended subtype
+ * [dword 1]
+ * bit  0.. 3 : reserved
+ * bit  4.. 5 : key_id:2
+ * bit      6 : decrypt_bypass:1
+ * bit      7 : security:1
+ * bit  8.. 9 : ds_bits:2
+ * bit     10 : a_msdu_present:1  from qos header
+ * bit     11 : a_msdu_type:1  from qos header
+ * bit     12 : a_mpdu:1  part of AMPDU aggregation
+ * bit     13 : broadcast:1
+ * bit     14 : mutlicast:1
+ * bit     15 : reserved:1
+ * bit 16..20 : rx_mac_qid:5   The Queue Identifier that the packet
+ *                             is received from
+ * bit 21..24 : mcs:4
+ * bit 25..28 : mic_icr:4
+ * bit 29..31 : reserved:3
+ * [dword 2]
+ * bit  0.. 2 : time_slot:3 The timeslot that the MPDU is received
+ * bit      3 : fc_protocol_ver:1 The FC Control  (b0) - Protocol  Version
+ * bit      4 : fc_order:1 The FC Control (b15) -Order
+ * bit  5.. 7 : qos_ack_policy:3  The QoS (b6-5) ack policy Field
+ * bit      8 : esop:1 The QoS (b4) ESOP field
+ * bit      9 : qos_rdg_more_ppdu:1 The QoS (b9) RDG  field
+ * bit 10..14 : qos_reserved:5 The QoS (b14-10) Reserved  field
+ * bit     15 : qos_ac_constraint:1
+ * bit 16..31 : pn_15_0:16 low 2 bytes of PN
+ * [dword 3]
+ * bit  0..31 : pn_47_16:32 high 4 bytes of PN
+ */
+struct vring_rx_mac {
+	u32 d0;
+	u32 d1;
+	u16 w4;
+	u16 pn_15_0;
+	u32 pn_47_16;
+} __packed;
+
+/*
+ * Rx descriptor - DMA part
+ * [dword 0]
+ * bit  0.. 7 : l4_length:8 layer 4 length
+ * bit  8.. 9 : reserved:2
+ * bit     10 : cmd_dma_it:1
+ * bit 11..15 : reserved:5
+ * bit 16..29 : phy_info_length:14
+ * bit 30..31 : l4_type:2 valid if the L4I bit is set in the status field
+ * [dword 1]
+ * bit  0..31 : addr_low:32 The payload buffer low address
+ * [dword 2]
+ * bit  0..15 : addr_high:16 The payload buffer high address
+ * bit 16..23 : ip_length:8
+ * bit 24..30 : mac_length:7
+ * bit     31 : ip_version:1
+ * [dword 3]
+ *  [byte 12] error
+ *  [byte 13] status
+ * bit      0 : du:1
+ * bit      1 : eop:1
+ * bit      2 : error:1
+ * bit      3 : mi:1
+ * bit      4 : l3_identified:1
+ * bit      5 : l4_identified:1
+ * bit      6 : phy_info_included:1
+ * bit      7 : reserved:1
+ *  [word 7] length
+ *
+ */
+
+#define RX_DMA_D0_CMD_DMA_IT     BIT(10)
+
+#define RX_DMA_STATUS_DU         BIT(0)
+#define RX_DMA_STATUS_ERROR      BIT(2)
+#define RX_DMA_STATUS_PHY_INFO   BIT(6)
+
+struct vring_rx_dma {
+	u32 d0;
+	u32 addr_low;
+	u16 addr_high;
+	u8  ip_length;
+	u8  b11;
+	u8  error;
+	u8  status;
+	u16 length;
+} __packed;
+
+struct vring_tx_desc {
+	struct vring_tx_mac mac;
+	struct vring_tx_dma dma;
+} __packed;
+
+struct vring_rx_desc {
+	struct vring_rx_mac mac;
+	struct vring_rx_dma dma;
+} __packed;
+
+union vring_desc {
+	struct vring_tx_desc tx;
+	struct vring_rx_desc rx;
+} __packed;
+
+static inline int wil_rxdesc_phy_length(volatile struct vring_rx_desc *d)
+{
+	return WIL_GET_BITS(d->dma.d0, 16, 29);
+}
+
+static inline int wil_rxdesc_mcs(volatile struct vring_rx_desc *d)
+{
+	return WIL_GET_BITS(d->mac.d1, 21, 24);
+}
+
+static inline int wil_rxdesc_ds_bits(volatile struct vring_rx_desc *d)
+{
+	return WIL_GET_BITS(d->mac.d1, 8, 9);
+}
+
+static inline int wil_rxdesc_ftype(volatile struct vring_rx_desc *d)
+{
+	return WIL_GET_BITS(d->mac.d0, 10, 11);
+}
+
+#endif /* WIL6210_TXRX_H */
diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h
new file mode 100644
index 0000000..9bcfffa
--- /dev/null
+++ b/drivers/net/wireless/ath/wil6210/wil6210.h
@@ -0,0 +1,363 @@
+/*
+ * Copyright (c) 2012 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef __WIL6210_H__
+#define __WIL6210_H__
+
+#include <linux/netdevice.h>
+#include <linux/wireless.h>
+#include <net/cfg80211.h>
+
+#include "dbg_hexdump.h"
+
+#define WIL_NAME "wil6210"
+
+/**
+ * extract bits [@b0:@b1] (inclusive) from the value @x
+ * it should be @b0 <= @b1, or result is incorrect
+ */
+static inline u32 WIL_GET_BITS(u32 x, int b0, int b1)
+{
+	return (x >> b0) & ((1 << (b1 - b0 + 1)) - 1);
+}
+
+#define WIL6210_MEM_SIZE (2*1024*1024UL)
+
+#define WIL6210_TX_QUEUES (4)
+
+#define WIL6210_RX_RING_SIZE (128)
+#define WIL6210_TX_RING_SIZE (128)
+#define WIL6210_MAX_TX_RINGS (24)
+
+/* Hardware definitions begin */
+
+/*
+ * Mapping
+ * RGF File      | Host addr    |  FW addr
+ *               |              |
+ * user_rgf      | 0x000000     | 0x880000
+ *  dma_rgf      | 0x001000     | 0x881000
+ * pcie_rgf      | 0x002000     | 0x882000
+ *               |              |
+ */
+
+/* Where various structures placed in host address space */
+#define WIL6210_FW_HOST_OFF      (0x880000UL)
+
+#define HOSTADDR(fwaddr)        (fwaddr - WIL6210_FW_HOST_OFF)
+
+/*
+ * Interrupt control registers block
+ *
+ * each interrupt controlled by the same bit in all registers
+ */
+struct RGF_ICR {
+	u32 ICC; /* Cause Control, RW: 0 - W1C, 1 - COR */
+	u32 ICR; /* Cause, W1C/COR depending on ICC */
+	u32 ICM; /* Cause masked (ICR & ~IMV), W1C/COR depending on ICC */
+	u32 ICS; /* Cause Set, WO */
+	u32 IMV; /* Mask, RW+S/C */
+	u32 IMS; /* Mask Set, write 1 to set */
+	u32 IMC; /* Mask Clear, write 1 to clear */
+} __packed;
+
+/* registers - FW addresses */
+#define RGF_USER_USER_SCRATCH_PAD	(0x8802bc)
+#define RGF_USER_USER_ICR		(0x880b4c) /* struct RGF_ICR */
+	#define BIT_USER_USER_ICR_SW_INT_2	BIT(18)
+#define RGF_USER_CLKS_CTL_SW_RST_MASK_0	(0x880b14)
+#define RGF_USER_MAC_CPU_0		(0x8801fc)
+#define RGF_USER_USER_CPU_0		(0x8801e0)
+#define RGF_USER_CLKS_CTL_SW_RST_VEC_0	(0x880b04)
+#define RGF_USER_CLKS_CTL_SW_RST_VEC_1	(0x880b08)
+#define RGF_USER_CLKS_CTL_SW_RST_VEC_2	(0x880b0c)
+#define RGF_USER_CLKS_CTL_SW_RST_VEC_3	(0x880b10)
+
+#define RGF_DMA_PSEUDO_CAUSE		(0x881c68)
+#define RGF_DMA_PSEUDO_CAUSE_MASK_SW	(0x881c6c)
+#define RGF_DMA_PSEUDO_CAUSE_MASK_FW	(0x881c70)
+	#define BIT_DMA_PSEUDO_CAUSE_RX		BIT(0)
+	#define BIT_DMA_PSEUDO_CAUSE_TX		BIT(1)
+	#define BIT_DMA_PSEUDO_CAUSE_MISC	BIT(2)
+
+#define RGF_DMA_EP_TX_ICR		(0x881bb4) /* struct RGF_ICR */
+	#define BIT_DMA_EP_TX_ICR_TX_DONE	BIT(0)
+	#define BIT_DMA_EP_TX_ICR_TX_DONE_N(n)	BIT(n+1) /* n = [0..23] */
+#define RGF_DMA_EP_RX_ICR		(0x881bd0) /* struct RGF_ICR */
+	#define BIT_DMA_EP_RX_ICR_RX_DONE	BIT(0)
+#define RGF_DMA_EP_MISC_ICR		(0x881bec) /* struct RGF_ICR */
+	#define BIT_DMA_EP_MISC_ICR_RX_HTRSH	BIT(0)
+	#define BIT_DMA_EP_MISC_ICR_TX_NO_ACT	BIT(1)
+	#define BIT_DMA_EP_MISC_ICR_FW_INT0	BIT(28)
+	#define BIT_DMA_EP_MISC_ICR_FW_INT1	BIT(29)
+
+/* Interrupt moderation control */
+#define RGF_DMA_ITR_CNT_TRSH		(0x881c5c)
+#define RGF_DMA_ITR_CNT_DATA		(0x881c60)
+#define RGF_DMA_ITR_CNT_CRL		(0x881C64)
+	#define BIT_DMA_ITR_CNT_CRL_EN		BIT(0)
+	#define BIT_DMA_ITR_CNT_CRL_EXT_TICK	BIT(1)
+	#define BIT_DMA_ITR_CNT_CRL_FOREVER	BIT(2)
+	#define BIT_DMA_ITR_CNT_CRL_CLR		BIT(3)
+	#define BIT_DMA_ITR_CNT_CRL_REACH_TRSH	BIT(4)
+
+/* popular locations */
+#define HOST_MBOX   HOSTADDR(RGF_USER_USER_SCRATCH_PAD)
+#define HOST_SW_INT (HOSTADDR(RGF_USER_USER_ICR) + \
+	offsetof(struct RGF_ICR, ICS))
+#define SW_INT_MBOX BIT_USER_USER_ICR_SW_INT_2
+
+/* ISR register bits */
+#define ISR_MISC_FW_READY BIT_DMA_EP_MISC_ICR_FW_INT0
+#define ISR_MISC_MBOX_EVT BIT_DMA_EP_MISC_ICR_FW_INT1
+
+/* Hardware definitions end */
+
+struct wil6210_mbox_ring {
+	u32 base;
+	u16 entry_size; /* max. size of mbox entry, incl. all headers */
+	u16 size;
+	u32 tail;
+	u32 head;
+} __packed;
+
+struct wil6210_mbox_ring_desc {
+	__le32 sync;
+	__le32 addr;
+} __packed;
+
+/* at HOST_OFF_WIL6210_MBOX_CTL */
+struct wil6210_mbox_ctl {
+	struct wil6210_mbox_ring tx;
+	struct wil6210_mbox_ring rx;
+} __packed;
+
+struct wil6210_mbox_hdr {
+	__le16 seq;
+	__le16 len; /* payload, bytes after this header */
+	__le16 type;
+	u8 flags;
+	u8 reserved;
+} __packed;
+
+#define WIL_MBOX_HDR_TYPE_WMI (0)
+
+/* max. value for wil6210_mbox_hdr.len */
+#define MAX_MBOXITEM_SIZE   (240)
+
+struct wil6210_mbox_hdr_wmi {
+	u8 reserved0[2];
+	__le16 id;
+	__le16 info1; /* bits [0..3] - device_id, rest - unused */
+	u8 reserved1[2];
+} __packed;
+
+struct pending_wmi_event {
+	struct list_head list;
+	struct {
+		struct wil6210_mbox_hdr hdr;
+		struct wil6210_mbox_hdr_wmi wmi;
+		u8 data[0];
+	} __packed event;
+};
+
+union vring_desc;
+
+struct vring {
+	dma_addr_t pa;
+	volatile union vring_desc *va; /* vring_desc[size], WriteBack by DMA */
+	u16 size; /* number of vring_desc elements */
+	u32 swtail;
+	u32 swhead;
+	u32 hwtail; /* write here to inform hw */
+	void **ctx; /* void *ctx[size] - software context */
+};
+
+enum { /* for wil6210_priv.status */
+	wil_status_fwready = 0,
+	wil_status_fwconnected,
+	wil_status_dontscan,
+	wil_status_irqen, /* FIXME: interrupts enabled - for debug */
+};
+
+struct pci_dev;
+
+struct wil6210_stats {
+	u64 tsf;
+	u32 snr;
+	u16 last_mcs_rx;
+	u16 bf_mcs; /* last BF, used for Tx */
+	u16 my_rx_sector;
+	u16 my_tx_sector;
+	u16 peer_rx_sector;
+	u16 peer_tx_sector;
+};
+
+struct wil6210_priv {
+	struct pci_dev *pdev;
+	int n_msi;
+	struct wireless_dev *wdev;
+	void __iomem *csr;
+	ulong status;
+	/* profile */
+	u32 monitor_flags;
+	u32 secure_pcp; /* create secure PCP? */
+	int sinfo_gen;
+	/* cached ISR registers */
+	u32 isr_misc;
+	/* mailbox related */
+	struct mutex wmi_mutex;
+	struct wil6210_mbox_ctl mbox_ctl;
+	struct completion wmi_ready;
+	u16 wmi_seq;
+	u16 reply_id; /**< wait for this WMI event */
+	void *reply_buf;
+	u16 reply_size;
+	struct workqueue_struct *wmi_wq; /* for deferred calls */
+	struct work_struct wmi_event_worker;
+	struct workqueue_struct *wmi_wq_conn; /* for connect worker */
+	struct work_struct wmi_connect_worker;
+	struct work_struct disconnect_worker;
+	struct timer_list connect_timer;
+	int pending_connect_cid;
+	struct list_head pending_wmi_ev;
+	/*
+	 * protect pending_wmi_ev
+	 * - fill in IRQ from wil6210_irq_misc,
+	 * - consumed in thread by wmi_event_worker
+	 */
+	spinlock_t wmi_ev_lock;
+	/* DMA related */
+	struct vring vring_rx;
+	struct vring vring_tx[WIL6210_MAX_TX_RINGS];
+	u8 dst_addr[WIL6210_MAX_TX_RINGS][ETH_ALEN];
+	/* scan */
+	struct cfg80211_scan_request *scan_request;
+
+	struct mutex mutex; /* for wil6210_priv access in wil_{up|down} */
+	/* statistics */
+	struct wil6210_stats stats;
+	/* debugfs */
+	struct dentry *debug;
+	struct debugfs_blob_wrapper fw_code_blob;
+	struct debugfs_blob_wrapper fw_data_blob;
+	struct debugfs_blob_wrapper fw_peri_blob;
+	struct debugfs_blob_wrapper uc_code_blob;
+	struct debugfs_blob_wrapper uc_data_blob;
+	struct debugfs_blob_wrapper rgf_blob;
+};
+
+#define wil_to_wiphy(i) (i->wdev->wiphy)
+#define wil_to_dev(i) (wiphy_dev(wil_to_wiphy(i)))
+#define wiphy_to_wil(w) (struct wil6210_priv *)(wiphy_priv(w))
+#define wil_to_wdev(i) (i->wdev)
+#define wdev_to_wil(w) (struct wil6210_priv *)(wdev_priv(w))
+#define wil_to_ndev(i) (wil_to_wdev(i)->netdev)
+#define ndev_to_wil(n) (wdev_to_wil(n->ieee80211_ptr))
+
+#define wil_dbg(wil, fmt, arg...) netdev_dbg(wil_to_ndev(wil), fmt, ##arg)
+#define wil_info(wil, fmt, arg...) netdev_info(wil_to_ndev(wil), fmt, ##arg)
+#define wil_err(wil, fmt, arg...) netdev_err(wil_to_ndev(wil), fmt, ##arg)
+
+#define wil_dbg_IRQ(wil, fmt, arg...) wil_dbg(wil, "DBG[ IRQ]" fmt, ##arg)
+#define wil_dbg_TXRX(wil, fmt, arg...) wil_dbg(wil, "DBG[TXRX]" fmt, ##arg)
+#define wil_dbg_WMI(wil, fmt, arg...) wil_dbg(wil, "DBG[ WMI]" fmt, ##arg)
+
+#define wil_hex_dump_TXRX(prefix_str, prefix_type, rowsize,	\
+			  groupsize, buf, len, ascii)		\
+			  wil_print_hex_dump_debug("DBG[TXRX]" prefix_str,\
+					 prefix_type, rowsize,	\
+					 groupsize, buf, len, ascii)
+
+#define wil_hex_dump_WMI(prefix_str, prefix_type, rowsize,	\
+			 groupsize, buf, len, ascii)		\
+			 wil_print_hex_dump_debug("DBG[ WMI]" prefix_str,\
+					prefix_type, rowsize,	\
+					groupsize, buf, len, ascii)
+
+void wil_memcpy_fromio_32(void *dst, const volatile void __iomem *src,
+			  size_t count);
+void wil_memcpy_toio_32(volatile void __iomem *dst, const void *src,
+			size_t count);
+
+void *wil_if_alloc(struct device *dev, void __iomem *csr);
+void wil_if_free(struct wil6210_priv *wil);
+int wil_if_add(struct wil6210_priv *wil);
+void wil_if_remove(struct wil6210_priv *wil);
+int wil_priv_init(struct wil6210_priv *wil);
+void wil_priv_deinit(struct wil6210_priv *wil);
+int wil_reset(struct wil6210_priv *wil);
+void wil_link_on(struct wil6210_priv *wil);
+void wil_link_off(struct wil6210_priv *wil);
+int wil_up(struct wil6210_priv *wil);
+int wil_down(struct wil6210_priv *wil);
+void wil_mbox_ring_le2cpus(struct wil6210_mbox_ring *r);
+
+void __iomem *wmi_buffer(struct wil6210_priv *wil, __le32 ptr);
+void __iomem *wmi_addr(struct wil6210_priv *wil, u32 ptr);
+int wmi_read_hdr(struct wil6210_priv *wil, __le32 ptr,
+		 struct wil6210_mbox_hdr *hdr);
+int wmi_send(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len);
+void wmi_recv_cmd(struct wil6210_priv *wil);
+int wmi_call(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len,
+	     u16 reply_id, void *reply, u8 reply_size, int to_msec);
+void wmi_connect_worker(struct work_struct *work);
+void wmi_event_worker(struct work_struct *work);
+void wmi_event_flush(struct wil6210_priv *wil);
+int wmi_set_ssid(struct wil6210_priv *wil, u8 ssid_len, const void *ssid);
+int wmi_get_ssid(struct wil6210_priv *wil, u8 *ssid_len, void *ssid);
+int wmi_set_channel(struct wil6210_priv *wil, int channel);
+int wmi_get_channel(struct wil6210_priv *wil, int *channel);
+int wmi_tx_eapol(struct wil6210_priv *wil, struct sk_buff *skb);
+int wmi_del_cipher_key(struct wil6210_priv *wil, u8 key_index,
+		       const void *mac_addr);
+int wmi_add_cipher_key(struct wil6210_priv *wil, u8 key_index,
+		       const void *mac_addr, int key_len, const void *key);
+int wmi_echo(struct wil6210_priv *wil);
+int wmi_set_ie(struct wil6210_priv *wil, u8 type, u16 ie_len, const void *ie);
+
+int wil6210_init_irq(struct wil6210_priv *wil, int irq);
+void wil6210_fini_irq(struct wil6210_priv *wil, int irq);
+void wil6210_disable_irq(struct wil6210_priv *wil);
+void wil6210_enable_irq(struct wil6210_priv *wil);
+
+int wil6210_debugfs_init(struct wil6210_priv *wil);
+void wil6210_debugfs_remove(struct wil6210_priv *wil);
+
+struct wireless_dev *wil_cfg80211_init(struct device *dev);
+void wil_wdev_free(struct wil6210_priv *wil);
+
+int wmi_set_mac_address(struct wil6210_priv *wil, void *addr);
+int wmi_set_bcon(struct wil6210_priv *wil, int bi, u8 wmi_nettype);
+void wil6210_disconnect(struct wil6210_priv *wil, void *bssid);
+
+int wil_rx_init(struct wil6210_priv *wil);
+void wil_rx_fini(struct wil6210_priv *wil);
+
+/* TX API */
+int wil_vring_init_tx(struct wil6210_priv *wil, int id, int size,
+		      int cid, int tid);
+void wil_vring_fini_tx(struct wil6210_priv *wil, int id);
+
+netdev_tx_t wil_start_xmit(struct sk_buff *skb, struct net_device *ndev);
+void wil_tx_complete(struct wil6210_priv *wil, int ringid);
+
+/* RX API */
+void wil_rx_handle(struct wil6210_priv *wil);
+
+int wil_iftype_nl2wmi(enum nl80211_iftype type);
+
+#endif /* __WIL6210_H__ */
diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c
new file mode 100644
index 0000000..12915f6
--- /dev/null
+++ b/drivers/net/wireless/ath/wil6210/wmi.c
@@ -0,0 +1,975 @@
+/*
+ * Copyright (c) 2012 Qualcomm Atheros, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/pci.h>
+#include <linux/io.h>
+#include <linux/list.h>
+#include <linux/etherdevice.h>
+
+#include "wil6210.h"
+#include "wmi.h"
+
+/**
+ * WMI event receiving - theory of operations
+ *
+ * When firmware about to report WMI event, it fills memory area
+ * in the mailbox and raises misc. IRQ. Thread interrupt handler invoked for
+ * the misc IRQ, function @wmi_recv_cmd called by thread IRQ handler.
+ *
+ * @wmi_recv_cmd reads event, allocates memory chunk  and attaches it to the
+ * event list @wil->pending_wmi_ev. Then, work queue @wil->wmi_wq wakes up
+ * and handles events within the @wmi_event_worker. Every event get detached
+ * from list, processed and deleted.
+ *
+ * Purpose for this mechanism is to release IRQ thread; otherwise,
+ * if WMI event handling involves another WMI command flow, this 2-nd flow
+ * won't be completed because of blocked IRQ thread.
+ */
+
+/**
+ * Addressing - theory of operations
+ *
+ * There are several buses present on the WIL6210 card.
+ * Same memory areas are visible at different address on
+ * the different busses. There are 3 main bus masters:
+ *  - MAC CPU (ucode)
+ *  - User CPU (firmware)
+ *  - AHB (host)
+ *
+ * On the PCI bus, there is one BAR (BAR0) of 2Mb size, exposing
+ * AHB addresses starting from 0x880000
+ *
+ * Internally, firmware uses addresses that allows faster access but
+ * are invisible from the host. To read from these addresses, alternative
+ * AHB address must be used.
+ *
+ * Memory mapping
+ * Linker address         PCI/Host address
+ *                        0x880000 .. 0xa80000  2Mb BAR0
+ * 0x800000 .. 0x807000   0x900000 .. 0x907000  28k DCCM
+ * 0x840000 .. 0x857000   0x908000 .. 0x91f000  92k PERIPH
+ */
+
+/**
+ * @fw_mapping provides memory remapping table
+ */
+static const struct {
+	u32 from; /* linker address - from, inclusive */
+	u32 to;   /* linker address - to, exclusive */
+	u32 host; /* PCI/Host address - BAR0 + 0x880000 */
+} fw_mapping[] = {
+	{0x000000, 0x040000, 0x8c0000}, /* FW code RAM 256k */
+	{0x800000, 0x808000, 0x900000}, /* FW data RAM 32k */
+	{0x840000, 0x860000, 0x908000}, /* peripheral data RAM 128k/96k used */
+	{0x880000, 0x88a000, 0x880000}, /* various RGF */
+	{0x8c0000, 0x932000, 0x8c0000}, /* trivial mapping for upper area */
+	/*
+	 * 920000..930000 ucode code RAM
+	 * 930000..932000 ucode data RAM
+	 */
+};
+
+/**
+ * return AHB address for given firmware/ucode internal (linker) address
+ * @x - internal address
+ * If address have no valid AHB mapping, return 0
+ */
+static u32 wmi_addr_remap(u32 x)
+{
+	uint i;
+
+	for (i = 0; i < ARRAY_SIZE(fw_mapping); i++) {
+		if ((x >= fw_mapping[i].from) && (x < fw_mapping[i].to))
+			return x + fw_mapping[i].host - fw_mapping[i].from;
+	}
+
+	return 0;
+}
+
+/**
+ * Check address validity for WMI buffer; remap if needed
+ * @ptr - internal (linker) fw/ucode address
+ *
+ * Valid buffer should be DWORD aligned
+ *
+ * return address for accessing buffer from the host;
+ * if buffer is not valid, return NULL.
+ */
+void __iomem *wmi_buffer(struct wil6210_priv *wil, __le32 ptr_)
+{
+	u32 off;
+	u32 ptr = le32_to_cpu(ptr_);
+
+	if (ptr % 4)
+		return NULL;
+
+	ptr = wmi_addr_remap(ptr);
+	if (ptr < WIL6210_FW_HOST_OFF)
+		return NULL;
+
+	off = HOSTADDR(ptr);
+	if (off > WIL6210_MEM_SIZE - 4)
+		return NULL;
+
+	return wil->csr + off;
+}
+
+/**
+ * Check address validity
+ */
+void __iomem *wmi_addr(struct wil6210_priv *wil, u32 ptr)
+{
+	u32 off;
+
+	if (ptr % 4)
+		return NULL;
+
+	if (ptr < WIL6210_FW_HOST_OFF)
+		return NULL;
+
+	off = HOSTADDR(ptr);
+	if (off > WIL6210_MEM_SIZE - 4)
+		return NULL;
+
+	return wil->csr + off;
+}
+
+int wmi_read_hdr(struct wil6210_priv *wil, __le32 ptr,
+		 struct wil6210_mbox_hdr *hdr)
+{
+	void __iomem *src = wmi_buffer(wil, ptr);
+	if (!src)
+		return -EINVAL;
+
+	wil_memcpy_fromio_32(hdr, src, sizeof(*hdr));
+
+	return 0;
+}
+
+static int __wmi_send(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len)
+{
+	struct {
+		struct wil6210_mbox_hdr hdr;
+		struct wil6210_mbox_hdr_wmi wmi;
+	} __packed cmd = {
+		.hdr = {
+			.type = WIL_MBOX_HDR_TYPE_WMI,
+			.flags = 0,
+			.len = cpu_to_le16(sizeof(cmd.wmi) + len),
+		},
+		.wmi = {
+			.id = cpu_to_le16(cmdid),
+			.info1 = 0,
+		},
+	};
+	struct wil6210_mbox_ring *r = &wil->mbox_ctl.tx;
+	struct wil6210_mbox_ring_desc d_head;
+	u32 next_head;
+	void __iomem *dst;
+	void __iomem *head = wmi_addr(wil, r->head);
+	uint retry;
+
+	if (sizeof(cmd) + len > r->entry_size) {
+		wil_err(wil, "WMI size too large: %d bytes, max is %d\n",
+			(int)(sizeof(cmd) + len), r->entry_size);
+		return -ERANGE;
+
+	}
+
+	might_sleep();
+
+	if (!test_bit(wil_status_fwready, &wil->status)) {
+		wil_err(wil, "FW not ready\n");
+		return -EAGAIN;
+	}
+
+	if (!head) {
+		wil_err(wil, "WMI head is garbage: 0x%08x\n", r->head);
+		return -EINVAL;
+	}
+	/* read Tx head till it is not busy */
+	for (retry = 5; retry > 0; retry--) {
+		wil_memcpy_fromio_32(&d_head, head, sizeof(d_head));
+		if (d_head.sync == 0)
+			break;
+		msleep(20);
+	}
+	if (d_head.sync != 0) {
+		wil_err(wil, "WMI head busy\n");
+		return -EBUSY;
+	}
+	/* next head */
+	next_head = r->base + ((r->head - r->base + sizeof(d_head)) % r->size);
+	wil_dbg_WMI(wil, "Head 0x%08x -> 0x%08x\n", r->head, next_head);
+	/* wait till FW finish with previous command */
+	for (retry = 5; retry > 0; retry--) {
+		r->tail = ioread32(wil->csr + HOST_MBOX +
+				   offsetof(struct wil6210_mbox_ctl, tx.tail));
+		if (next_head != r->tail)
+			break;
+		msleep(20);
+	}
+	if (next_head == r->tail) {
+		wil_err(wil, "WMI ring full\n");
+		return -EBUSY;
+	}
+	dst = wmi_buffer(wil, d_head.addr);
+	if (!dst) {
+		wil_err(wil, "invalid WMI buffer: 0x%08x\n",
+			le32_to_cpu(d_head.addr));
+		return -EINVAL;
+	}
+	cmd.hdr.seq = cpu_to_le16(++wil->wmi_seq);
+	/* set command */
+	wil_dbg_WMI(wil, "WMI command 0x%04x [%d]\n", cmdid, len);
+	wil_hex_dump_WMI("Cmd ", DUMP_PREFIX_OFFSET, 16, 1, &cmd,
+			 sizeof(cmd), true);
+	wil_hex_dump_WMI("cmd ", DUMP_PREFIX_OFFSET, 16, 1, buf,
+			 len, true);
+	wil_memcpy_toio_32(dst, &cmd, sizeof(cmd));
+	wil_memcpy_toio_32(dst + sizeof(cmd), buf, len);
+	/* mark entry as full */
+	iowrite32(1, wil->csr + HOSTADDR(r->head) +
+		  offsetof(struct wil6210_mbox_ring_desc, sync));
+	/* advance next ptr */
+	iowrite32(r->head = next_head, wil->csr + HOST_MBOX +
+		  offsetof(struct wil6210_mbox_ctl, tx.head));
+
+	/* interrupt to FW */
+	iowrite32(SW_INT_MBOX, wil->csr + HOST_SW_INT);
+
+	return 0;
+}
+
+int wmi_send(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len)
+{
+	int rc;
+
+	mutex_lock(&wil->wmi_mutex);
+	rc = __wmi_send(wil, cmdid, buf, len);
+	mutex_unlock(&wil->wmi_mutex);
+
+	return rc;
+}
+
+/*=== Event handlers ===*/
+static void wmi_evt_ready(struct wil6210_priv *wil, int id, void *d, int len)
+{
+	struct net_device *ndev = wil_to_ndev(wil);
+	struct wireless_dev *wdev = wil->wdev;
+	struct wmi_ready_event *evt = d;
+	u32 ver = le32_to_cpu(evt->sw_version);
+
+	wil_dbg_WMI(wil, "FW ver. %d; MAC %pM\n", ver, evt->mac);
+
+	if (!is_valid_ether_addr(ndev->dev_addr)) {
+		memcpy(ndev->dev_addr, evt->mac, ETH_ALEN);
+		memcpy(ndev->perm_addr, evt->mac, ETH_ALEN);
+	}
+	snprintf(wdev->wiphy->fw_version, sizeof(wdev->wiphy->fw_version),
+		 "%d", ver);
+}
+
+static void wmi_evt_fw_ready(struct wil6210_priv *wil, int id, void *d,
+			     int len)
+{
+	wil_dbg_WMI(wil, "WMI: FW ready\n");
+
+	set_bit(wil_status_fwready, &wil->status);
+	/* reuse wmi_ready for the firmware ready indication */
+	complete(&wil->wmi_ready);
+}
+
+static void wmi_evt_rx_mgmt(struct wil6210_priv *wil, int id, void *d, int len)
+{
+	struct wmi_rx_mgmt_packet_event *data = d;
+	struct wiphy *wiphy = wil_to_wiphy(wil);
+	struct ieee80211_mgmt *rx_mgmt_frame =
+			(struct ieee80211_mgmt *)data->payload;
+	int ch_no = data->info.channel+1;
+	u32 freq = ieee80211_channel_to_frequency(ch_no,
+			IEEE80211_BAND_60GHZ);
+	struct ieee80211_channel *channel = ieee80211_get_channel(wiphy, freq);
+	/* TODO convert LE to CPU */
+	s32 signal = 0; /* TODO */
+	__le16 fc = rx_mgmt_frame->frame_control;
+	u32 d_len = le32_to_cpu(data->info.len);
+	u16 d_status = le16_to_cpu(data->info.status);
+
+	wil_dbg_WMI(wil, "MGMT: channel %d MCS %d SNR %d\n",
+		    data->info.channel, data->info.mcs, data->info.snr);
+	wil_dbg_WMI(wil, "status 0x%04x len %d stype %04x\n", d_status, d_len,
+		    le16_to_cpu(data->info.stype));
+	wil_dbg_WMI(wil, "qid %d mid %d cid %d\n",
+		    data->info.qid, data->info.mid, data->info.cid);
+
+	if (!channel) {
+		wil_err(wil, "Frame on unsupported channel\n");
+		return;
+	}
+
+	if (ieee80211_is_beacon(fc) || ieee80211_is_probe_resp(fc)) {
+		struct cfg80211_bss *bss;
+		u64 tsf = le64_to_cpu(rx_mgmt_frame->u.beacon.timestamp);
+		u16 cap = le16_to_cpu(rx_mgmt_frame->u.beacon.capab_info);
+		u16 bi = le16_to_cpu(rx_mgmt_frame->u.beacon.beacon_int);
+		const u8 *ie_buf = rx_mgmt_frame->u.beacon.variable;
+		size_t ie_len = d_len - offsetof(struct ieee80211_mgmt,
+						 u.beacon.variable);
+		wil_dbg_WMI(wil, "Capability info : 0x%04x\n", cap);
+
+		bss = cfg80211_inform_bss(wiphy, channel, rx_mgmt_frame->bssid,
+					  tsf, cap, bi, ie_buf, ie_len,
+					  signal, GFP_KERNEL);
+		if (bss) {
+			wil_dbg_WMI(wil, "Added BSS %pM\n",
+				    rx_mgmt_frame->bssid);
+			cfg80211_put_bss(bss);
+		} else {
+			wil_err(wil, "cfg80211_inform_bss() failed\n");
+		}
+	}
+}
+
+static void wmi_evt_scan_complete(struct wil6210_priv *wil, int id,
+				  void *d, int len)
+{
+	if (wil->scan_request) {
+		struct wmi_scan_complete_event *data = d;
+		bool aborted = (data->status != 0);
+
+		wil_dbg_WMI(wil, "SCAN_COMPLETE(0x%08x)\n", data->status);
+		cfg80211_scan_done(wil->scan_request, aborted);
+		wil->scan_request = NULL;
+	} else {
+		wil_err(wil, "SCAN_COMPLETE while not scanning\n");
+	}
+}
+
+static void wmi_evt_connect(struct wil6210_priv *wil, int id, void *d, int len)
+{
+	struct net_device *ndev = wil_to_ndev(wil);
+	struct wireless_dev *wdev = wil->wdev;
+	struct wmi_connect_event *evt = d;
+	int ch; /* channel number */
+	struct station_info sinfo;
+	u8 *assoc_req_ie, *assoc_resp_ie;
+	size_t assoc_req_ielen, assoc_resp_ielen;
+	/* capinfo(u16) + listen_interval(u16) + IEs */
+	const size_t assoc_req_ie_offset = sizeof(u16) * 2;
+	/* capinfo(u16) + status_code(u16) + associd(u16) + IEs */
+	const size_t assoc_resp_ie_offset = sizeof(u16) * 3;
+
+	if (len < sizeof(*evt)) {
+		wil_err(wil, "Connect event too short : %d bytes\n", len);
+		return;
+	}
+	if (len != sizeof(*evt) + evt->beacon_ie_len + evt->assoc_req_len +
+		   evt->assoc_resp_len) {
+		wil_err(wil,
+			"Connect event corrupted : %d != %d + %d + %d + %d\n",
+			len, (int)sizeof(*evt), evt->beacon_ie_len,
+			evt->assoc_req_len, evt->assoc_resp_len);
+		return;
+	}
+	ch = evt->channel + 1;
+	wil_dbg_WMI(wil, "Connect %pM channel [%d] cid %d\n",
+		    evt->bssid, ch, evt->cid);
+	wil_hex_dump_WMI("connect AI : ", DUMP_PREFIX_OFFSET, 16, 1,
+			 evt->assoc_info, len - sizeof(*evt), true);
+
+	/* figure out IE's */
+	assoc_req_ie = &evt->assoc_info[evt->beacon_ie_len +
+					assoc_req_ie_offset];
+	assoc_req_ielen = evt->assoc_req_len - assoc_req_ie_offset;
+	if (evt->assoc_req_len <= assoc_req_ie_offset) {
+		assoc_req_ie = NULL;
+		assoc_req_ielen = 0;
+	}
+
+	assoc_resp_ie = &evt->assoc_info[evt->beacon_ie_len +
+					 evt->assoc_req_len +
+					 assoc_resp_ie_offset];
+	assoc_resp_ielen = evt->assoc_resp_len - assoc_resp_ie_offset;
+	if (evt->assoc_resp_len <= assoc_resp_ie_offset) {
+		assoc_resp_ie = NULL;
+		assoc_resp_ielen = 0;
+	}
+
+	if ((wdev->iftype == NL80211_IFTYPE_STATION) ||
+	    (wdev->iftype == NL80211_IFTYPE_P2P_CLIENT)) {
+		if (wdev->sme_state != CFG80211_SME_CONNECTING) {
+			wil_err(wil, "Not in connecting state\n");
+			return;
+		}
+		del_timer_sync(&wil->connect_timer);
+		cfg80211_connect_result(ndev, evt->bssid,
+					assoc_req_ie, assoc_req_ielen,
+					assoc_resp_ie, assoc_resp_ielen,
+					WLAN_STATUS_SUCCESS, GFP_KERNEL);
+
+	} else if ((wdev->iftype == NL80211_IFTYPE_AP) ||
+		   (wdev->iftype == NL80211_IFTYPE_P2P_GO)) {
+		memset(&sinfo, 0, sizeof(sinfo));
+
+		sinfo.generation = wil->sinfo_gen++;
+
+		if (assoc_req_ie) {
+			sinfo.assoc_req_ies = assoc_req_ie;
+			sinfo.assoc_req_ies_len = assoc_req_ielen;
+			sinfo.filled |= STATION_INFO_ASSOC_REQ_IES;
+		}
+
+		cfg80211_new_sta(ndev, evt->bssid, &sinfo, GFP_KERNEL);
+	}
+	set_bit(wil_status_fwconnected, &wil->status);
+
+	/* FIXME FW can transmit only ucast frames to peer */
+	/* FIXME real ring_id instead of hard coded 0 */
+	memcpy(wil->dst_addr[0], evt->bssid, ETH_ALEN);
+
+	wil->pending_connect_cid = evt->cid;
+	queue_work(wil->wmi_wq_conn, &wil->wmi_connect_worker);
+}
+
+static void wmi_evt_disconnect(struct wil6210_priv *wil, int id,
+			       void *d, int len)
+{
+	struct wmi_disconnect_event *evt = d;
+
+	wil_dbg_WMI(wil, "Disconnect %pM reason %d proto %d wmi\n",
+		    evt->bssid,
+		    evt->protocol_reason_status, evt->disconnect_reason);
+
+	wil->sinfo_gen++;
+
+	wil6210_disconnect(wil, evt->bssid);
+	clear_bit(wil_status_dontscan, &wil->status);
+}
+
+static void wmi_evt_notify(struct wil6210_priv *wil, int id, void *d, int len)
+{
+	struct wmi_notify_req_done_event *evt = d;
+
+	if (len < sizeof(*evt)) {
+		wil_err(wil, "Short NOTIFY event\n");
+		return;
+	}
+
+	wil->stats.tsf = le64_to_cpu(evt->tsf);
+	wil->stats.snr = le32_to_cpu(evt->snr_val);
+	wil->stats.bf_mcs = le16_to_cpu(evt->bf_mcs);
+	wil->stats.my_rx_sector = le16_to_cpu(evt->my_rx_sector);
+	wil->stats.my_tx_sector = le16_to_cpu(evt->my_tx_sector);
+	wil->stats.peer_rx_sector = le16_to_cpu(evt->other_rx_sector);
+	wil->stats.peer_tx_sector = le16_to_cpu(evt->other_tx_sector);
+	wil_dbg_WMI(wil, "Link status, MCS %d TSF 0x%016llx\n"
+		    "BF status 0x%08x SNR 0x%08x\n"
+		    "Tx Tpt %d goodput %d Rx goodput %d\n"
+		    "Sectors(rx:tx) my %d:%d peer %d:%d\n",
+		    wil->stats.bf_mcs, wil->stats.tsf, evt->status,
+		    wil->stats.snr, le32_to_cpu(evt->tx_tpt),
+		    le32_to_cpu(evt->tx_goodput), le32_to_cpu(evt->rx_goodput),
+		    wil->stats.my_rx_sector, wil->stats.my_tx_sector,
+		    wil->stats.peer_rx_sector, wil->stats.peer_tx_sector);
+}
+
+/*
+ * Firmware reports EAPOL frame using WME event.
+ * Reconstruct Ethernet frame and deliver it via normal Rx
+ */
+static void wmi_evt_eapol_rx(struct wil6210_priv *wil, int id,
+			     void *d, int len)
+{
+	struct net_device *ndev = wil_to_ndev(wil);
+	struct wmi_eapol_rx_event *evt = d;
+	u16 eapol_len = le16_to_cpu(evt->eapol_len);
+	int sz = eapol_len + ETH_HLEN;
+	struct sk_buff *skb;
+	struct ethhdr *eth;
+
+	wil_dbg_WMI(wil, "EAPOL len %d from %pM\n", eapol_len,
+		    evt->src_mac);
+
+	if (eapol_len > 196) { /* TODO: revisit size limit */
+		wil_err(wil, "EAPOL too large\n");
+		return;
+	}
+
+	skb = alloc_skb(sz, GFP_KERNEL);
+	if (!skb) {
+		wil_err(wil, "Failed to allocate skb\n");
+		return;
+	}
+	eth = (struct ethhdr *)skb_put(skb, ETH_HLEN);
+	memcpy(eth->h_dest, ndev->dev_addr, ETH_ALEN);
+	memcpy(eth->h_source, evt->src_mac, ETH_ALEN);
+	eth->h_proto = cpu_to_be16(ETH_P_PAE);
+	memcpy(skb_put(skb, eapol_len), evt->eapol, eapol_len);
+	skb->protocol = eth_type_trans(skb, ndev);
+	if (likely(netif_rx_ni(skb) == NET_RX_SUCCESS)) {
+		ndev->stats.rx_packets++;
+		ndev->stats.rx_bytes += skb->len;
+	} else {
+		ndev->stats.rx_dropped++;
+	}
+}
+
+static const struct {
+	int eventid;
+	void (*handler)(struct wil6210_priv *wil, int eventid,
+			void *data, int data_len);
+} wmi_evt_handlers[] = {
+	{WMI_READY_EVENTID,		wmi_evt_ready},
+	{WMI_FW_READY_EVENTID,		wmi_evt_fw_ready},
+	{WMI_RX_MGMT_PACKET_EVENTID,	wmi_evt_rx_mgmt},
+	{WMI_SCAN_COMPLETE_EVENTID,	wmi_evt_scan_complete},
+	{WMI_CONNECT_EVENTID,		wmi_evt_connect},
+	{WMI_DISCONNECT_EVENTID,	wmi_evt_disconnect},
+	{WMI_NOTIFY_REQ_DONE_EVENTID,	wmi_evt_notify},
+	{WMI_EAPOL_RX_EVENTID,		wmi_evt_eapol_rx},
+};
+
+/*
+ * Run in IRQ context
+ * Extract WMI command from mailbox. Queue it to the @wil->pending_wmi_ev
+ * that will be eventually handled by the @wmi_event_worker in the thread
+ * context of thread "wil6210_wmi"
+ */
+void wmi_recv_cmd(struct wil6210_priv *wil)
+{
+	struct wil6210_mbox_ring_desc d_tail;
+	struct wil6210_mbox_hdr hdr;
+	struct wil6210_mbox_ring *r = &wil->mbox_ctl.rx;
+	struct pending_wmi_event *evt;
+	u8 *cmd;
+	void __iomem *src;
+	ulong flags;
+
+	for (;;) {
+		u16 len;
+
+		r->head = ioread32(wil->csr + HOST_MBOX +
+				   offsetof(struct wil6210_mbox_ctl, rx.head));
+		if (r->tail == r->head)
+			return;
+
+		/* read cmd from tail */
+		wil_memcpy_fromio_32(&d_tail, wil->csr + HOSTADDR(r->tail),
+				     sizeof(struct wil6210_mbox_ring_desc));
+		if (d_tail.sync == 0) {
+			wil_err(wil, "Mbox evt not owned by FW?\n");
+			return;
+		}
+
+		if (0 != wmi_read_hdr(wil, d_tail.addr, &hdr)) {
+			wil_err(wil, "Mbox evt at 0x%08x?\n",
+				le32_to_cpu(d_tail.addr));
+			return;
+		}
+
+		len = le16_to_cpu(hdr.len);
+		src = wmi_buffer(wil, d_tail.addr) +
+		      sizeof(struct wil6210_mbox_hdr);
+		evt = kmalloc(ALIGN(offsetof(struct pending_wmi_event,
+					     event.wmi) + len, 4),
+			      GFP_KERNEL);
+		if (!evt) {
+			wil_err(wil, "kmalloc for WMI event (%d) failed\n",
+				len);
+			return;
+		}
+		evt->event.hdr = hdr;
+		cmd = (void *)&evt->event.wmi;
+		wil_memcpy_fromio_32(cmd, src, len);
+		/* mark entry as empty */
+		iowrite32(0, wil->csr + HOSTADDR(r->tail) +
+			  offsetof(struct wil6210_mbox_ring_desc, sync));
+		/* indicate */
+		wil_dbg_WMI(wil, "Mbox evt %04x %04x %04x %02x\n",
+			    le16_to_cpu(hdr.seq), len, le16_to_cpu(hdr.type),
+			    hdr.flags);
+		if ((hdr.type == WIL_MBOX_HDR_TYPE_WMI) &&
+		    (len >= sizeof(struct wil6210_mbox_hdr_wmi))) {
+			wil_dbg_WMI(wil, "WMI event 0x%04x\n",
+				    evt->event.wmi.id);
+		}
+		wil_hex_dump_WMI("evt ", DUMP_PREFIX_OFFSET, 16, 1,
+				 &evt->event.hdr, sizeof(hdr) + len, true);
+
+		/* advance tail */
+		r->tail = r->base + ((r->tail - r->base +
+			  sizeof(struct wil6210_mbox_ring_desc)) % r->size);
+		iowrite32(r->tail, wil->csr + HOST_MBOX +
+			  offsetof(struct wil6210_mbox_ctl, rx.tail));
+
+		/* add to the pending list */
+		spin_lock_irqsave(&wil->wmi_ev_lock, flags);
+		list_add_tail(&evt->list, &wil->pending_wmi_ev);
+		spin_unlock_irqrestore(&wil->wmi_ev_lock, flags);
+		{
+			int q =	queue_work(wil->wmi_wq,
+					   &wil->wmi_event_worker);
+			wil_dbg_WMI(wil, "queue_work -> %d\n", q);
+		}
+	}
+}
+
+int wmi_call(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len,
+	     u16 reply_id, void *reply, u8 reply_size, int to_msec)
+{
+	int rc;
+	int remain;
+
+	mutex_lock(&wil->wmi_mutex);
+
+	rc = __wmi_send(wil, cmdid, buf, len);
+	if (rc)
+		goto out;
+
+	wil->reply_id = reply_id;
+	wil->reply_buf = reply;
+	wil->reply_size = reply_size;
+	remain = wait_for_completion_timeout(&wil->wmi_ready,
+			msecs_to_jiffies(to_msec));
+	if (0 == remain) {
+		wil_err(wil, "wmi_call(0x%04x->0x%04x) timeout %d msec\n",
+			cmdid, reply_id, to_msec);
+		rc = -ETIME;
+	} else {
+		wil_dbg_WMI(wil,
+			    "wmi_call(0x%04x->0x%04x) completed in %d msec\n",
+			    cmdid, reply_id,
+			    to_msec - jiffies_to_msecs(remain));
+	}
+	wil->reply_id = 0;
+	wil->reply_buf = NULL;
+	wil->reply_size = 0;
+ out:
+	mutex_unlock(&wil->wmi_mutex);
+
+	return rc;
+}
+
+int wmi_echo(struct wil6210_priv *wil)
+{
+	struct wmi_echo_cmd cmd = {
+		.value = cpu_to_le32(0x12345678),
+	};
+
+	return wmi_call(wil, WMI_ECHO_CMDID, &cmd, sizeof(cmd),
+			 WMI_ECHO_RSP_EVENTID, NULL, 0, 20);
+}
+
+int wmi_set_mac_address(struct wil6210_priv *wil, void *addr)
+{
+	struct wmi_set_mac_address_cmd cmd;
+
+	memcpy(cmd.mac, addr, ETH_ALEN);
+
+	wil_dbg_WMI(wil, "Set MAC %pM\n", addr);
+
+	return wmi_send(wil, WMI_SET_MAC_ADDRESS_CMDID, &cmd, sizeof(cmd));
+}
+
+int wmi_set_bcon(struct wil6210_priv *wil, int bi, u8 wmi_nettype)
+{
+	struct wmi_bcon_ctrl_cmd cmd = {
+		.bcon_interval = cpu_to_le16(bi),
+		.network_type = wmi_nettype,
+		.disable_sec_offload = 1,
+	};
+
+	if (!wil->secure_pcp)
+		cmd.disable_sec = 1;
+
+	return wmi_send(wil, WMI_BCON_CTRL_CMDID, &cmd, sizeof(cmd));
+}
+
+int wmi_set_ssid(struct wil6210_priv *wil, u8 ssid_len, const void *ssid)
+{
+	struct wmi_set_ssid_cmd cmd = {
+		.ssid_len = cpu_to_le32(ssid_len),
+	};
+
+	if (ssid_len > sizeof(cmd.ssid))
+		return -EINVAL;
+
+	memcpy(cmd.ssid, ssid, ssid_len);
+
+	return wmi_send(wil, WMI_SET_SSID_CMDID, &cmd, sizeof(cmd));
+}
+
+int wmi_get_ssid(struct wil6210_priv *wil, u8 *ssid_len, void *ssid)
+{
+	int rc;
+	struct {
+		struct wil6210_mbox_hdr_wmi wmi;
+		struct wmi_set_ssid_cmd cmd;
+	} __packed reply;
+	int len; /* reply.cmd.ssid_len in CPU order */
+
+	rc = wmi_call(wil, WMI_GET_SSID_CMDID, NULL, 0, WMI_GET_SSID_EVENTID,
+		      &reply, sizeof(reply), 20);
+	if (rc)
+		return rc;
+
+	len = le32_to_cpu(reply.cmd.ssid_len);
+	if (len > sizeof(reply.cmd.ssid))
+		return -EINVAL;
+
+	*ssid_len = len;
+	memcpy(ssid, reply.cmd.ssid, len);
+
+	return 0;
+}
+
+int wmi_set_channel(struct wil6210_priv *wil, int channel)
+{
+	struct wmi_set_pcp_channel_cmd cmd = {
+		.channel = channel - 1,
+	};
+
+	return wmi_send(wil, WMI_SET_PCP_CHANNEL_CMDID, &cmd, sizeof(cmd));
+}
+
+int wmi_get_channel(struct wil6210_priv *wil, int *channel)
+{
+	int rc;
+	struct {
+		struct wil6210_mbox_hdr_wmi wmi;
+		struct wmi_set_pcp_channel_cmd cmd;
+	} __packed reply;
+
+	rc = wmi_call(wil, WMI_GET_PCP_CHANNEL_CMDID, NULL, 0,
+		      WMI_GET_PCP_CHANNEL_EVENTID, &reply, sizeof(reply), 20);
+	if (rc)
+		return rc;
+
+	if (reply.cmd.channel > 3)
+		return -EINVAL;
+
+	*channel = reply.cmd.channel + 1;
+
+	return 0;
+}
+
+int wmi_tx_eapol(struct wil6210_priv *wil, struct sk_buff *skb)
+{
+	struct wmi_eapol_tx_cmd *cmd;
+	struct ethhdr *eth;
+	u16 eapol_len = skb->len - ETH_HLEN;
+	void *eapol = skb->data + ETH_HLEN;
+	uint i;
+	int rc;
+
+	skb_set_mac_header(skb, 0);
+	eth = eth_hdr(skb);
+	wil_dbg_WMI(wil, "EAPOL %d bytes to %pM\n", eapol_len, eth->h_dest);
+	for (i = 0; i < ARRAY_SIZE(wil->vring_tx); i++) {
+		if (memcmp(wil->dst_addr[i], eth->h_dest, ETH_ALEN) == 0)
+			goto found_dest;
+	}
+
+	return -EINVAL;
+
+ found_dest:
+	/* find out eapol data & len */
+	cmd = kzalloc(sizeof(*cmd) + eapol_len, GFP_KERNEL);
+	if (!cmd)
+		return -EINVAL;
+
+	memcpy(cmd->dst_mac, eth->h_dest, ETH_ALEN);
+	cmd->eapol_len = cpu_to_le16(eapol_len);
+	memcpy(cmd->eapol, eapol, eapol_len);
+	rc = wmi_send(wil, WMI_EAPOL_TX_CMDID, cmd, sizeof(*cmd) + eapol_len);
+	kfree(cmd);
+
+	return rc;
+}
+
+int wmi_del_cipher_key(struct wil6210_priv *wil, u8 key_index,
+		       const void *mac_addr)
+{
+	struct wmi_delete_cipher_key_cmd cmd = {
+		.key_index = key_index,
+	};
+
+	if (mac_addr)
+		memcpy(cmd.mac, mac_addr, WMI_MAC_LEN);
+
+	return wmi_send(wil, WMI_DELETE_CIPHER_KEY_CMDID, &cmd, sizeof(cmd));
+}
+
+int wmi_add_cipher_key(struct wil6210_priv *wil, u8 key_index,
+		       const void *mac_addr, int key_len, const void *key)
+{
+	struct wmi_add_cipher_key_cmd cmd = {
+		.key_index = key_index,
+		.key_usage = WMI_KEY_USE_PAIRWISE,
+		.key_len = key_len,
+	};
+
+	if (!key || (key_len > sizeof(cmd.key)))
+		return -EINVAL;
+
+	memcpy(cmd.key, key, key_len);
+	if (mac_addr)
+		memcpy(cmd.mac, mac_addr, WMI_MAC_LEN);
+
+	return wmi_send(wil, WMI_ADD_CIPHER_KEY_CMDID, &cmd, sizeof(cmd));
+}
+
+int wmi_set_ie(struct wil6210_priv *wil, u8 type, u16 ie_len, const void *ie)
+{
+	int rc;
+	u16 len = sizeof(struct wmi_set_appie_cmd) + ie_len;
+	struct wmi_set_appie_cmd *cmd = kzalloc(len, GFP_KERNEL);
+	if (!cmd) {
+		wil_err(wil, "kmalloc(%d) failed\n", len);
+		return -ENOMEM;
+	}
+
+	cmd->mgmt_frm_type = type;
+	/* BUG: FW API define ieLen as u8. Will fix FW */
+	cmd->ie_len = cpu_to_le16(ie_len);
+	memcpy(cmd->ie_info, ie, ie_len);
+	rc = wmi_send(wil, WMI_SET_APPIE_CMDID, &cmd, len);
+	kfree(cmd);
+
+	return rc;
+}
+
+void wmi_event_flush(struct wil6210_priv *wil)
+{
+	struct pending_wmi_event *evt, *t;
+
+	wil_dbg_WMI(wil, "%s()\n", __func__);
+
+	list_for_each_entry_safe(evt, t, &wil->pending_wmi_ev, list) {
+		list_del(&evt->list);
+		kfree(evt);
+	}
+}
+
+static bool wmi_evt_call_handler(struct wil6210_priv *wil, int id,
+				 void *d, int len)
+{
+	uint i;
+
+	for (i = 0; i < ARRAY_SIZE(wmi_evt_handlers); i++) {
+		if (wmi_evt_handlers[i].eventid == id) {
+			wmi_evt_handlers[i].handler(wil, id, d, len);
+			return true;
+		}
+	}
+
+	return false;
+}
+
+static void wmi_event_handle(struct wil6210_priv *wil,
+			     struct wil6210_mbox_hdr *hdr)
+{
+	u16 len = le16_to_cpu(hdr->len);
+
+	if ((hdr->type == WIL_MBOX_HDR_TYPE_WMI) &&
+	    (len >= sizeof(struct wil6210_mbox_hdr_wmi))) {
+		struct wil6210_mbox_hdr_wmi *wmi = (void *)(&hdr[1]);
+		void *evt_data = (void *)(&wmi[1]);
+		u16 id = le16_to_cpu(wmi->id);
+		/* check if someone waits for this event */
+		if (wil->reply_id && wil->reply_id == id) {
+			if (wil->reply_buf) {
+				memcpy(wil->reply_buf, wmi,
+				       min(len, wil->reply_size));
+			} else {
+				wmi_evt_call_handler(wil, id, evt_data,
+						     len - sizeof(*wmi));
+			}
+			wil_dbg_WMI(wil, "Complete WMI 0x%04x\n", id);
+			complete(&wil->wmi_ready);
+			return;
+		}
+		/* unsolicited event */
+		/* search for handler */
+		if (!wmi_evt_call_handler(wil, id, evt_data,
+					  len - sizeof(*wmi))) {
+			wil_err(wil, "Unhandled event 0x%04x\n", id);
+		}
+	} else {
+		wil_err(wil, "Unknown event type\n");
+		print_hex_dump(KERN_ERR, "evt?? ", DUMP_PREFIX_OFFSET, 16, 1,
+			       hdr, sizeof(*hdr) + len, true);
+	}
+}
+
+/*
+ * Retrieve next WMI event from the pending list
+ */
+static struct list_head *next_wmi_ev(struct wil6210_priv *wil)
+{
+	ulong flags;
+	struct list_head *ret = NULL;
+
+	spin_lock_irqsave(&wil->wmi_ev_lock, flags);
+
+	if (!list_empty(&wil->pending_wmi_ev)) {
+		ret = wil->pending_wmi_ev.next;
+		list_del(ret);
+	}
+
+	spin_unlock_irqrestore(&wil->wmi_ev_lock, flags);
+
+	return ret;
+}
+
+/*
+ * Handler for the WMI events
+ */
+void wmi_event_worker(struct work_struct *work)
+{
+	struct wil6210_priv *wil = container_of(work, struct wil6210_priv,
+						 wmi_event_worker);
+	struct pending_wmi_event *evt;
+	struct list_head *lh;
+
+	while ((lh = next_wmi_ev(wil)) != NULL) {
+		evt = list_entry(lh, struct pending_wmi_event, list);
+		wmi_event_handle(wil, &evt->event.hdr);
+		kfree(evt);
+	}
+}
+
+void wmi_connect_worker(struct work_struct *work)
+{
+	int rc;
+	struct wil6210_priv *wil = container_of(work, struct wil6210_priv,
+						wmi_connect_worker);
+
+	if (wil->pending_connect_cid < 0) {
+		wil_err(wil, "No connection pending\n");
+		return;
+	}
+
+	wil_dbg_WMI(wil, "Configure for connection CID %d\n",
+		    wil->pending_connect_cid);
+
+	rc = wil_vring_init_tx(wil, 0, WIL6210_TX_RING_SIZE,
+			       wil->pending_connect_cid, 0);
+	wil->pending_connect_cid = -1;
+	if (rc == 0)
+		wil_link_on(wil);
+}
diff --git a/drivers/net/wireless/ath/wil6210/wmi.h b/drivers/net/wireless/ath/wil6210/wmi.h
new file mode 100644
index 0000000..3bbf875
--- /dev/null
+++ b/drivers/net/wireless/ath/wil6210/wmi.h
@@ -0,0 +1,1116 @@
+/*
+ * Copyright (c) 2012 Qualcomm Atheros, Inc.
+ * Copyright (c) 2006-2012 Wilocity .
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * This file contains the definitions of the WMI protocol specified in the
+ * Wireless Module Interface (WMI) for the Wilocity
+ * MARLON 60 Gigabit wireless solution.
+ * It includes definitions of all the commands and events.
+ * Commands are messages from the host to the WM.
+ * Events are messages from the WM to the host.
+ */
+
+#ifndef __WILOCITY_WMI_H__
+#define __WILOCITY_WMI_H__
+
+/* General */
+
+#define WMI_MAC_LEN		(6)
+#define WMI_PROX_RANGE_NUM	(3)
+
+/* List of Commands */
+enum wmi_command_id {
+	WMI_CONNECT_CMDID		= 0x0001,
+	WMI_DISCONNECT_CMDID		= 0x0003,
+	WMI_START_SCAN_CMDID		= 0x0007,
+	WMI_SET_BSS_FILTER_CMDID	= 0x0009,
+	WMI_SET_PROBED_SSID_CMDID	= 0x000a,
+	WMI_SET_LISTEN_INT_CMDID	= 0x000b,
+	WMI_BCON_CTRL_CMDID		= 0x000f,
+	WMI_ADD_CIPHER_KEY_CMDID	= 0x0016,
+	WMI_DELETE_CIPHER_KEY_CMDID	= 0x0017,
+	WMI_SET_APPIE_CMDID		= 0x003f,
+	WMI_GET_APPIE_CMDID		= 0x0040,
+	WMI_SET_WSC_STATUS_CMDID	= 0x0041,
+	WMI_PXMT_RANGE_CFG_CMDID	= 0x0042,
+	WMI_PXMT_SNR2_RANGE_CFG_CMDID	= 0x0043,
+	WMI_FAST_MEM_ACC_MODE_CMDID	= 0x0300,
+	WMI_MEM_READ_CMDID		= 0x0800,
+	WMI_MEM_WR_CMDID		= 0x0801,
+	WMI_ECHO_CMDID			= 0x0803,
+	WMI_DEEP_ECHO_CMDID		= 0x0804,
+	WMI_CONFIG_MAC_CMDID		= 0x0805,
+	WMI_CONFIG_PHY_DEBUG_CMDID	= 0x0806,
+	WMI_ADD_STATION_CMDID		= 0x0807,
+	WMI_ADD_DEBUG_TX_PCKT_CMDID	= 0x0808,
+	WMI_PHY_GET_STATISTICS_CMDID	= 0x0809,
+	WMI_FS_TUNE_CMDID		= 0x080a,
+	WMI_CORR_MEASURE_CMDID		= 0x080b,
+	WMI_TEMP_SENSE_CMDID		= 0x080e,
+	WMI_DC_CALIB_CMDID		= 0x080f,
+	WMI_SEND_TONE_CMDID		= 0x0810,
+	WMI_IQ_TX_CALIB_CMDID		= 0x0811,
+	WMI_IQ_RX_CALIB_CMDID		= 0x0812,
+	WMI_SET_UCODE_IDLE_CMDID	= 0x0813,
+	WMI_SET_WORK_MODE_CMDID		= 0x0815,
+	WMI_LO_LEAKAGE_CALIB_CMDID	= 0x0816,
+	WMI_MARLON_R_ACTIVATE_CMDID	= 0x0817,
+	WMI_MARLON_R_READ_CMDID		= 0x0818,
+	WMI_MARLON_R_WRITE_CMDID	= 0x0819,
+	WMI_MARLON_R_TXRX_SEL_CMDID	= 0x081a,
+	MAC_IO_STATIC_PARAMS_CMDID	= 0x081b,
+	MAC_IO_DYNAMIC_PARAMS_CMDID	= 0x081c,
+	WMI_SILENT_RSSI_CALIB_CMDID	= 0x081d,
+	WMI_CFG_RX_CHAIN_CMDID		= 0x0820,
+	WMI_VRING_CFG_CMDID		= 0x0821,
+	WMI_RX_ON_CMDID			= 0x0822,
+	WMI_VRING_BA_EN_CMDID		= 0x0823,
+	WMI_VRING_BA_DIS_CMDID		= 0x0824,
+	WMI_RCP_ADDBA_RESP_CMDID	= 0x0825,
+	WMI_RCP_DELBA_CMDID		= 0x0826,
+	WMI_SET_SSID_CMDID		= 0x0827,
+	WMI_GET_SSID_CMDID		= 0x0828,
+	WMI_SET_PCP_CHANNEL_CMDID	= 0x0829,
+	WMI_GET_PCP_CHANNEL_CMDID	= 0x082a,
+	WMI_SW_TX_REQ_CMDID		= 0x082b,
+	WMI_RX_OFF_CMDID		= 0x082c,
+	WMI_READ_MAC_RXQ_CMDID		= 0x0830,
+	WMI_READ_MAC_TXQ_CMDID		= 0x0831,
+	WMI_WRITE_MAC_RXQ_CMDID		= 0x0832,
+	WMI_WRITE_MAC_TXQ_CMDID		= 0x0833,
+	WMI_WRITE_MAC_XQ_FIELD_CMDID	= 0x0834,
+	WMI_MLME_PUSH_CMDID		= 0x0835,
+	WMI_BEAMFORMING_MGMT_CMDID	= 0x0836,
+	WMI_BF_TXSS_MGMT_CMDID		= 0x0837,
+	WMI_BF_SM_MGMT_CMDID		= 0x0838,
+	WMI_BF_RXSS_MGMT_CMDID		= 0x0839,
+	WMI_SET_SECTORS_CMDID		= 0x0849,
+	WMI_MAINTAIN_PAUSE_CMDID	= 0x0850,
+	WMI_MAINTAIN_RESUME_CMDID	= 0x0851,
+	WMI_RS_MGMT_CMDID		= 0x0852,
+	WMI_RF_MGMT_CMDID		= 0x0853,
+	/* Performance monitoring commands */
+	WMI_BF_CTRL_CMDID		= 0x0862,
+	WMI_NOTIFY_REQ_CMDID		= 0x0863,
+	WMI_GET_STATUS_CMDID		= 0x0864,
+	WMI_UNIT_TEST_CMDID		= 0x0900,
+	WMI_HICCUP_CMDID		= 0x0901,
+	WMI_FLASH_READ_CMDID		= 0x0902,
+	WMI_FLASH_WRITE_CMDID		= 0x0903,
+	WMI_SECURITY_UNIT_TEST_CMDID	= 0x0904,
+
+	WMI_SET_MAC_ADDRESS_CMDID	= 0xf003,
+	WMI_ABORT_SCAN_CMDID		= 0xf007,
+	WMI_SET_PMK_CMDID		= 0xf028,
+
+	WMI_SET_PROMISCUOUS_MODE_CMDID	= 0xf041,
+	WMI_GET_PMK_CMDID		= 0xf048,
+	WMI_SET_PASSPHRASE_CMDID	= 0xf049,
+	WMI_SEND_ASSOC_RES_CMDID	= 0xf04a,
+	WMI_SET_ASSOC_REQ_RELAY_CMDID	= 0xf04b,
+	WMI_EAPOL_TX_CMDID		= 0xf04c,
+	WMI_MAC_ADDR_REQ_CMDID		= 0xf04d,
+	WMI_FW_VER_CMDID		= 0xf04e,
+};
+
+/*
+ * Commands data structures
+ */
+
+/*
+ * Frame Types
+ */
+enum wmi_mgmt_frame_type {
+	WMI_FRAME_BEACON	= 0,
+	WMI_FRAME_PROBE_REQ	= 1,
+	WMI_FRAME_PROBE_RESP	= 2,
+	WMI_FRAME_ASSOC_REQ	= 3,
+	WMI_FRAME_ASSOC_RESP	= 4,
+	WMI_NUM_MGMT_FRAME,
+};
+
+/*
+ * WMI_CONNECT_CMDID
+ */
+enum wmi_network_type {
+	WMI_NETTYPE_INFRA		= 0x01,
+	WMI_NETTYPE_ADHOC		= 0x02,
+	WMI_NETTYPE_ADHOC_CREATOR	= 0x04,
+	WMI_NETTYPE_AP			= 0x10,
+	WMI_NETTYPE_P2P			= 0x20,
+	WMI_NETTYPE_WBE			= 0x40, /* PCIE over 60g */
+};
+
+enum wmi_dot11_auth_mode {
+	WMI_AUTH11_OPEN			= 0x01,
+	WMI_AUTH11_SHARED		= 0x02,
+	WMI_AUTH11_LEAP			= 0x04,
+	WMI_AUTH11_WSC			= 0x08,
+};
+
+enum wmi_auth_mode {
+	WMI_AUTH_NONE			= 0x01,
+	WMI_AUTH_WPA			= 0x02,
+	WMI_AUTH_WPA2			= 0x04,
+	WMI_AUTH_WPA_PSK		= 0x08,
+	WMI_AUTH_WPA2_PSK		= 0x10,
+	WMI_AUTH_WPA_CCKM		= 0x20,
+	WMI_AUTH_WPA2_CCKM		= 0x40,
+};
+
+enum wmi_crypto_type {
+	WMI_CRYPT_NONE			= 0x01,
+	WMI_CRYPT_WEP			= 0x02,
+	WMI_CRYPT_TKIP			= 0x04,
+	WMI_CRYPT_AES			= 0x08,
+	WMI_CRYPT_AES_GCMP		= 0x20,
+};
+
+
+enum wmi_connect_ctrl_flag_bits {
+	WMI_CONNECT_ASSOC_POLICY_USER		= 0x0001,
+	WMI_CONNECT_SEND_REASSOC		= 0x0002,
+	WMI_CONNECT_IGNORE_WPAx_GROUP_CIPHER	= 0x0004,
+	WMI_CONNECT_PROFILE_MATCH_DONE		= 0x0008,
+	WMI_CONNECT_IGNORE_AAC_BEACON		= 0x0010,
+	WMI_CONNECT_CSA_FOLLOW_BSS		= 0x0020,
+	WMI_CONNECT_DO_WPA_OFFLOAD		= 0x0040,
+	WMI_CONNECT_DO_NOT_DEAUTH		= 0x0080,
+};
+
+#define WMI_MAX_SSID_LEN    (32)
+
+struct wmi_connect_cmd {
+	u8 network_type;
+	u8 dot11_auth_mode;
+	u8 auth_mode;
+	u8 pairwise_crypto_type;
+	u8 pairwise_crypto_len;
+	u8 group_crypto_type;
+	u8 group_crypto_len;
+	u8 ssid_len;
+	u8 ssid[WMI_MAX_SSID_LEN];
+	u8 channel;
+	u8 reserved0;
+	u8 bssid[WMI_MAC_LEN];
+	__le32 ctrl_flags;
+	u8 dst_mac[WMI_MAC_LEN];
+	u8 reserved1[2];
+} __packed;
+
+
+/*
+ * WMI_RECONNECT_CMDID
+ */
+struct wmi_reconnect_cmd {
+	u8 channel;			/* hint */
+	u8 reserved;
+	u8 bssid[WMI_MAC_LEN];		/* mandatory if set */
+} __packed;
+
+
+/*
+ * WMI_SET_PMK_CMDID
+ */
+
+#define WMI_MIN_KEY_INDEX	(0)
+#define WMI_MAX_KEY_INDEX	(3)
+#define WMI_MAX_KEY_LEN		(32)
+#define WMI_PASSPHRASE_LEN	(64)
+#define WMI_PMK_LEN		(32)
+
+struct  wmi_set_pmk_cmd {
+	u8 pmk[WMI_PMK_LEN];
+} __packed;
+
+
+/*
+ * WMI_SET_PASSPHRASE_CMDID
+ */
+struct wmi_set_passphrase_cmd {
+	u8 ssid[WMI_MAX_SSID_LEN];
+	u8 passphrase[WMI_PASSPHRASE_LEN];
+	u8 ssid_len;
+	u8 passphrase_len;
+} __packed;
+
+/*
+ * WMI_ADD_CIPHER_KEY_CMDID
+ */
+enum wmi_key_usage {
+	WMI_KEY_USE_PAIRWISE	= 0,
+	WMI_KEY_USE_GROUP	= 1,
+	WMI_KEY_USE_TX		= 2,  /* default Tx Key - Static WEP only */
+};
+
+struct wmi_add_cipher_key_cmd {
+	u8 key_index;
+	u8 key_type;
+	u8 key_usage;		/* enum wmi_key_usage */
+	u8 key_len;
+	u8 key_rsc[8];		/* key replay sequence counter */
+	u8 key[WMI_MAX_KEY_LEN];
+	u8 key_op_ctrl;		/* Additional Key Control information */
+	u8 mac[WMI_MAC_LEN];
+} __packed;
+
+/*
+ * WMI_DELETE_CIPHER_KEY_CMDID
+ */
+struct wmi_delete_cipher_key_cmd {
+	u8 key_index;
+	u8 mac[WMI_MAC_LEN];
+} __packed;
+
+
+/*
+ * WMI_START_SCAN_CMDID
+ *
+ * Start L1 scan operation
+ *
+ * Returned events:
+ * - WMI_RX_MGMT_PACKET_EVENTID - for every probe resp.
+ * - WMI_SCAN_COMPLETE_EVENTID
+ */
+enum wmi_scan_type {
+	WMI_LONG_SCAN		= 0,
+	WMI_SHORT_SCAN		= 1,
+};
+
+struct wmi_start_scan_cmd {
+	u8 reserved[8];
+	__le32 home_dwell_time;	/* Max duration in the home channel(ms) */
+	__le32 force_scan_interval;	/* Time interval between scans (ms)*/
+	u8 scan_type;		/* wmi_scan_type */
+	u8 num_channels;		/* how many channels follow */
+	struct {
+		u8 channel;
+		u8 reserved;
+	} channel_list[0];	/* channels ID's */
+				/* 0 - 58320 MHz */
+				/* 1 - 60480 MHz */
+				/* 2 - 62640 MHz */
+} __packed;
+
+/*
+ * WMI_SET_PROBED_SSID_CMDID
+ */
+#define MAX_PROBED_SSID_INDEX   (15)
+
+enum wmi_ssid_flag {
+	WMI_SSID_FLAG_DISABLE	= 0,	/* disables entry */
+	WMI_SSID_FLAG_SPECIFIC	= 1,	/* probes specified ssid */
+	WMI_SSID_FLAG_ANY	= 2,	/* probes for any ssid */
+};
+
+struct wmi_probed_ssid_cmd {
+	u8 entry_index;			/* 0 to MAX_PROBED_SSID_INDEX */
+	u8 flag;			/* enum wmi_ssid_flag */
+	u8 ssid_len;
+	u8 ssid[WMI_MAX_SSID_LEN];
+} __packed;
+
+/*
+ * WMI_SET_APPIE_CMDID
+ * Add Application specified IE to a management frame
+ */
+struct wmi_set_appie_cmd {
+	u8 mgmt_frm_type;	/* enum wmi_mgmt_frame_type */
+	u8 reserved;
+	__le16 ie_len;	/* Length of the IE to be added to MGMT frame */
+	u8 ie_info[0];
+} __packed;
+
+#define WMI_MAX_IE_LEN (1024)
+
+struct wmi_pxmt_range_cfg_cmd {
+	u8 dst_mac[WMI_MAC_LEN];
+	__le16 range;
+} __packed;
+
+struct wmi_pxmt_snr2_range_cfg_cmd {
+	s8 snr2range_arr[WMI_PROX_RANGE_NUM-1];
+} __packed;
+
+/*
+ * WMI_RF_MGMT_CMDID
+ */
+enum wmi_rf_mgmt_type {
+	WMI_RF_MGMT_W_DISABLE	= 0,
+	WMI_RF_MGMT_W_ENABLE	= 1,
+	WMI_RF_MGMT_GET_STATUS	= 2,
+};
+
+struct wmi_rf_mgmt_cmd {
+	__le32 rf_mgmt_type;
+} __packed;
+
+/*
+ * WMI_SET_SSID_CMDID
+ */
+struct wmi_set_ssid_cmd {
+	__le32 ssid_len;
+	u8 ssid[WMI_MAX_SSID_LEN];
+} __packed;
+
+/*
+ * WMI_SET_PCP_CHANNEL_CMDID
+ */
+struct wmi_set_pcp_channel_cmd {
+	u8 channel;
+	u8 reserved[3];
+} __packed;
+
+/*
+ * WMI_BCON_CTRL_CMDID
+ */
+struct wmi_bcon_ctrl_cmd {
+	__le16 bcon_interval;
+	__le16 frag_num;
+	__le64 ss_mask;
+	u8 network_type;
+	u8 reserved;
+	u8 disable_sec_offload;
+	u8 disable_sec;
+} __packed;
+
+/*
+ * WMI_SW_TX_REQ_CMDID
+ */
+struct wmi_sw_tx_req_cmd {
+	u8 dst_mac[WMI_MAC_LEN];
+	__le16 len;
+	u8 payload[0];
+} __packed;
+
+/*
+ * WMI_VRING_CFG_CMDID
+ */
+
+struct wmi_sw_ring_cfg {
+	__le64 ring_mem_base;
+	__le16 ring_size;
+	__le16 max_mpdu_size;
+} __packed;
+
+struct wmi_vring_cfg_schd {
+	__le16 priority;
+	__le16 timeslot_us;
+} __packed;
+
+enum wmi_vring_cfg_encap_trans_type {
+	WMI_VRING_ENC_TYPE_802_3		= 0,
+	WMI_VRING_ENC_TYPE_NATIVE_WIFI		= 1,
+};
+
+enum wmi_vring_cfg_ds_cfg {
+	WMI_VRING_DS_PBSS			= 0,
+	WMI_VRING_DS_STATION			= 1,
+	WMI_VRING_DS_AP				= 2,
+	WMI_VRING_DS_ADDR4			= 3,
+};
+
+enum wmi_vring_cfg_nwifi_ds_trans_type {
+	WMI_NWIFI_TX_TRANS_MODE_NO		= 0,
+	WMI_NWIFI_TX_TRANS_MODE_AP2PBSS		= 1,
+	WMI_NWIFI_TX_TRANS_MODE_STA2PBSS	= 2,
+};
+
+enum wmi_vring_cfg_schd_params_priority {
+	WMI_SCH_PRIO_REGULAR			= 0,
+	WMI_SCH_PRIO_HIGH			= 1,
+};
+
+struct wmi_vring_cfg {
+	struct wmi_sw_ring_cfg tx_sw_ring;
+	u8 ringid;				/* 0-23 vrings */
+
+	#define CIDXTID_CID_POS (0)
+	#define CIDXTID_CID_LEN (4)
+	#define CIDXTID_CID_MSK (0xF)
+	#define CIDXTID_TID_POS (4)
+	#define CIDXTID_TID_LEN (4)
+	#define CIDXTID_TID_MSK (0xF0)
+	u8 cidxtid;
+
+	u8 encap_trans_type;
+	u8 ds_cfg;				/* 802.3 DS cfg */
+	u8 nwifi_ds_trans_type;
+
+	#define VRING_CFG_MAC_CTRL_LIFETIME_EN_POS (0)
+	#define VRING_CFG_MAC_CTRL_LIFETIME_EN_LEN (1)
+	#define VRING_CFG_MAC_CTRL_LIFETIME_EN_MSK (0x1)
+	#define VRING_CFG_MAC_CTRL_AGGR_EN_POS (1)
+	#define VRING_CFG_MAC_CTRL_AGGR_EN_LEN (1)
+	#define VRING_CFG_MAC_CTRL_AGGR_EN_MSK (0x2)
+	u8 mac_ctrl;
+
+	#define VRING_CFG_TO_RESOLUTION_VALUE_POS (0)
+	#define VRING_CFG_TO_RESOLUTION_VALUE_LEN (6)
+	#define VRING_CFG_TO_RESOLUTION_VALUE_MSK (0x3F)
+	u8 to_resolution;
+	u8 agg_max_wsize;
+	struct wmi_vring_cfg_schd schd_params;
+} __packed;
+
+enum wmi_vring_cfg_cmd_action {
+	WMI_VRING_CMD_ADD			= 0,
+	WMI_VRING_CMD_MODIFY			= 1,
+	WMI_VRING_CMD_DELETE			= 2,
+};
+
+struct wmi_vring_cfg_cmd {
+	__le32 action;
+	struct wmi_vring_cfg vring_cfg;
+} __packed;
+
+/*
+ * WMI_VRING_BA_EN_CMDID
+ */
+struct wmi_vring_ba_en_cmd {
+	u8 ringid;
+	u8 agg_max_wsize;
+	__le16 ba_timeout;
+} __packed;
+
+/*
+ * WMI_VRING_BA_DIS_CMDID
+ */
+struct wmi_vring_ba_dis_cmd {
+	u8 ringid;
+	u8 reserved;
+	__le16 reason;
+} __packed;
+
+/*
+ * WMI_NOTIFY_REQ_CMDID
+ */
+struct wmi_notify_req_cmd {
+	u8 cid;
+	u8 reserved[3];
+	__le32 interval_usec;
+} __packed;
+
+/*
+ * WMI_CFG_RX_CHAIN_CMDID
+ */
+enum wmi_sniffer_cfg_mode {
+	WMI_SNIFFER_OFF				= 0,
+	WMI_SNIFFER_ON				= 1,
+};
+
+enum wmi_sniffer_cfg_phy_info_mode {
+	WMI_SNIFFER_PHY_INFO_DISABLED		= 0,
+	WMI_SNIFFER_PHY_INFO_ENABLED		= 1,
+};
+
+enum wmi_sniffer_cfg_phy_support {
+	WMI_SNIFFER_CP				= 0,
+	WMI_SNIFFER_DP				= 1,
+	WMI_SNIFFER_BOTH_PHYS			= 2,
+};
+
+struct wmi_sniffer_cfg {
+	__le32 mode;		/* enum wmi_sniffer_cfg_mode */
+	__le32 phy_info_mode;	/* enum wmi_sniffer_cfg_phy_info_mode */
+	__le32 phy_support;	/* enum wmi_sniffer_cfg_phy_support */
+	u8 channel;
+	u8 reserved[3];
+} __packed;
+
+enum wmi_cfg_rx_chain_cmd_action {
+	WMI_RX_CHAIN_ADD			= 0,
+	WMI_RX_CHAIN_DEL			= 1,
+};
+
+enum wmi_cfg_rx_chain_cmd_decap_trans_type {
+	WMI_DECAP_TYPE_802_3			= 0,
+	WMI_DECAP_TYPE_NATIVE_WIFI		= 1,
+};
+
+enum wmi_cfg_rx_chain_cmd_nwifi_ds_trans_type {
+	WMI_NWIFI_RX_TRANS_MODE_NO		= 0,
+	WMI_NWIFI_RX_TRANS_MODE_PBSS2AP		= 1,
+	WMI_NWIFI_RX_TRANS_MODE_PBSS2STA	= 2,
+};
+
+struct wmi_cfg_rx_chain_cmd {
+	__le32 action;
+	struct wmi_sw_ring_cfg rx_sw_ring;
+	u8 mid;
+	u8 decap_trans_type;
+
+	#define L2_802_3_OFFLOAD_CTRL_VLAN_TAG_INSERTION_POS (0)
+	#define L2_802_3_OFFLOAD_CTRL_VLAN_TAG_INSERTION_LEN (1)
+	#define L2_802_3_OFFLOAD_CTRL_VLAN_TAG_INSERTION_MSK (0x1)
+	u8 l2_802_3_offload_ctrl;
+
+	#define L2_NWIFI_OFFLOAD_CTRL_REMOVE_QOS_POS (0)
+	#define L2_NWIFI_OFFLOAD_CTRL_REMOVE_QOS_LEN (1)
+	#define L2_NWIFI_OFFLOAD_CTRL_REMOVE_QOS_MSK (0x1)
+	#define L2_NWIFI_OFFLOAD_CTRL_REMOVE_PN_POS (1)
+	#define L2_NWIFI_OFFLOAD_CTRL_REMOVE_PN_LEN (1)
+	#define L2_NWIFI_OFFLOAD_CTRL_REMOVE_PN_MSK (0x2)
+	u8 l2_nwifi_offload_ctrl;
+
+	u8 vlan_id;
+	u8 nwifi_ds_trans_type;
+
+	#define L3_L4_CTRL_IPV4_CHECKSUM_EN_POS (0)
+	#define L3_L4_CTRL_IPV4_CHECKSUM_EN_LEN (1)
+	#define L3_L4_CTRL_IPV4_CHECKSUM_EN_MSK (0x1)
+	#define L3_L4_CTRL_TCPIP_CHECKSUM_EN_POS (1)
+	#define L3_L4_CTRL_TCPIP_CHECKSUM_EN_LEN (1)
+	#define L3_L4_CTRL_TCPIP_CHECKSUM_EN_MSK (0x2)
+	u8 l3_l4_ctrl;
+
+	#define RING_CTRL_OVERRIDE_PREFETCH_THRSH_POS (0)
+	#define RING_CTRL_OVERRIDE_PREFETCH_THRSH_LEN (1)
+	#define RING_CTRL_OVERRIDE_PREFETCH_THRSH_MSK (0x1)
+	#define RING_CTRL_OVERRIDE_WB_THRSH_POS (1)
+	#define RING_CTRL_OVERRIDE_WB_THRSH_LEN (1)
+	#define RING_CTRL_OVERRIDE_WB_THRSH_MSK (0x2)
+	#define RING_CTRL_OVERRIDE_ITR_THRSH_POS (2)
+	#define RING_CTRL_OVERRIDE_ITR_THRSH_LEN (1)
+	#define RING_CTRL_OVERRIDE_ITR_THRSH_MSK (0x4)
+	#define RING_CTRL_OVERRIDE_HOST_THRSH_POS (3)
+	#define RING_CTRL_OVERRIDE_HOST_THRSH_LEN (1)
+	#define RING_CTRL_OVERRIDE_HOST_THRSH_MSK (0x8)
+	u8 ring_ctrl;
+
+	__le16 prefetch_thrsh;
+	__le16 wb_thrsh;
+	__le32 itr_value;
+	__le16 host_thrsh;
+	u8 reserved[2];
+	struct wmi_sniffer_cfg sniffer_cfg;
+} __packed;
+
+/*
+ * WMI_RCP_ADDBA_RESP_CMDID
+ */
+struct wmi_rcp_addba_resp_cmd {
+
+	#define CIDXTID_CID_POS (0)
+	#define CIDXTID_CID_LEN (4)
+	#define CIDXTID_CID_MSK (0xF)
+	#define CIDXTID_TID_POS (4)
+	#define CIDXTID_TID_LEN (4)
+	#define CIDXTID_TID_MSK (0xF0)
+	u8 cidxtid;
+
+	u8 dialog_token;
+	__le16 status_code;
+	__le16 ba_param_set;	/* ieee80211_ba_parameterset field to send */
+	__le16 ba_timeout;
+} __packed;
+
+/*
+ * WMI_RCP_DELBA_CMDID
+ */
+struct wmi_rcp_delba_cmd {
+
+	#define CIDXTID_CID_POS (0)
+	#define CIDXTID_CID_LEN (4)
+	#define CIDXTID_CID_MSK (0xF)
+	#define CIDXTID_TID_POS (4)
+	#define CIDXTID_TID_LEN (4)
+	#define CIDXTID_TID_MSK (0xF0)
+	u8 cidxtid;
+
+	u8 reserved;
+	__le16 reason;
+} __packed;
+
+/*
+ * WMI_RCP_ADDBA_REQ_CMDID
+ */
+struct wmi_rcp_addba_req_cmd {
+
+	#define CIDXTID_CID_POS (0)
+	#define CIDXTID_CID_LEN (4)
+	#define CIDXTID_CID_MSK (0xF)
+	#define CIDXTID_TID_POS (4)
+	#define CIDXTID_TID_LEN (4)
+	#define CIDXTID_TID_MSK (0xF0)
+	u8 cidxtid;
+
+	u8 dialog_token;
+	/* ieee80211_ba_parameterset field as it received */
+	__le16 ba_param_set;
+	__le16 ba_timeout;
+	/* ieee80211_ba_seqstrl field as it received */
+	__le16 ba_seq_ctrl;
+} __packed;
+
+/*
+ * WMI_SET_MAC_ADDRESS_CMDID
+ */
+struct wmi_set_mac_address_cmd {
+	u8 mac[WMI_MAC_LEN];
+	u8 reserved[2];
+} __packed;
+
+
+/*
+* WMI_EAPOL_TX_CMDID
+*/
+struct wmi_eapol_tx_cmd {
+	u8 dst_mac[WMI_MAC_LEN];
+	__le16 eapol_len;
+	u8 eapol[0];
+} __packed;
+
+/*
+ * WMI_ECHO_CMDID
+ *
+ * Check FW is alive
+ *
+ * WMI_DEEP_ECHO_CMDID
+ *
+ * Check FW and ucode are alive
+ *
+ * Returned event: WMI_ECHO_RSP_EVENTID
+ * same event for both commands
+ */
+struct wmi_echo_cmd {
+	__le32 value;
+} __packed;
+
+/*
+ * WMI Events
+ */
+
+/*
+ * List of Events (target to host)
+ */
+enum wmi_event_id {
+	WMI_IMM_RSP_EVENTID			= 0x0000,
+	WMI_READY_EVENTID			= 0x1001,
+	WMI_CONNECT_EVENTID			= 0x1002,
+	WMI_DISCONNECT_EVENTID			= 0x1003,
+	WMI_SCAN_COMPLETE_EVENTID		= 0x100a,
+	WMI_REPORT_STATISTICS_EVENTID		= 0x100b,
+	WMI_RD_MEM_RSP_EVENTID			= 0x1800,
+	WMI_FW_READY_EVENTID			= 0x1801,
+	WMI_EXIT_FAST_MEM_ACC_MODE_EVENTID	= 0x0200,
+	WMI_ECHO_RSP_EVENTID			= 0x1803,
+	WMI_CONFIG_MAC_DONE_EVENTID		= 0x1805,
+	WMI_CONFIG_PHY_DEBUG_DONE_EVENTID	= 0x1806,
+	WMI_ADD_STATION_DONE_EVENTID		= 0x1807,
+	WMI_ADD_DEBUG_TX_PCKT_DONE_EVENTID	= 0x1808,
+	WMI_PHY_GET_STATISTICS_EVENTID		= 0x1809,
+	WMI_FS_TUNE_DONE_EVENTID		= 0x180a,
+	WMI_CORR_MEASURE_DONE_EVENTID		= 0x180b,
+	WMI_TEMP_SENSE_DONE_EVENTID		= 0x180e,
+	WMI_DC_CALIB_DONE_EVENTID		= 0x180f,
+	WMI_IQ_TX_CALIB_DONE_EVENTID		= 0x1811,
+	WMI_IQ_RX_CALIB_DONE_EVENTID		= 0x1812,
+	WMI_SET_WORK_MODE_DONE_EVENTID		= 0x1815,
+	WMI_LO_LEAKAGE_CALIB_DONE_EVENTID	= 0x1816,
+	WMI_MARLON_R_ACTIVATE_DONE_EVENTID	= 0x1817,
+	WMI_MARLON_R_READ_DONE_EVENTID		= 0x1818,
+	WMI_MARLON_R_WRITE_DONE_EVENTID		= 0x1819,
+	WMI_MARLON_R_TXRX_SEL_DONE_EVENTID	= 0x181a,
+	WMI_SILENT_RSSI_CALIB_DONE_EVENTID	= 0x181d,
+
+	WMI_CFG_RX_CHAIN_DONE_EVENTID		= 0x1820,
+	WMI_VRING_CFG_DONE_EVENTID		= 0x1821,
+	WMI_RX_ON_DONE_EVENTID			= 0x1822,
+	WMI_BA_STATUS_EVENTID			= 0x1823,
+	WMI_RCP_ADDBA_REQ_EVENTID		= 0x1824,
+	WMI_ADDBA_RESP_SENT_EVENTID		= 0x1825,
+	WMI_DELBA_EVENTID			= 0x1826,
+	WMI_GET_SSID_EVENTID			= 0x1828,
+	WMI_GET_PCP_CHANNEL_EVENTID		= 0x182a,
+	WMI_SW_TX_COMPLETE_EVENTID		= 0x182b,
+	WMI_RX_OFF_DONE_EVENTID			= 0x182c,
+
+	WMI_READ_MAC_RXQ_EVENTID		= 0x1830,
+	WMI_READ_MAC_TXQ_EVENTID		= 0x1831,
+	WMI_WRITE_MAC_RXQ_EVENTID		= 0x1832,
+	WMI_WRITE_MAC_TXQ_EVENTID		= 0x1833,
+	WMI_WRITE_MAC_XQ_FIELD_EVENTID		= 0x1834,
+
+	WMI_BEAFORMING_MGMT_DONE_EVENTID	= 0x1836,
+	WMI_BF_TXSS_MGMT_DONE_EVENTID		= 0x1837,
+	WMI_BF_RXSS_MGMT_DONE_EVENTID		= 0x1839,
+	WMI_RS_MGMT_DONE_EVENTID		= 0x1852,
+	WMI_RF_MGMT_STATUS_EVENTID		= 0x1853,
+	WMI_BF_SM_MGMT_DONE_EVENTID		= 0x1838,
+	WMI_RX_MGMT_PACKET_EVENTID		= 0x1840,
+
+	/* Performance monitoring events */
+	WMI_DATA_PORT_OPEN_EVENTID		= 0x1860,
+	WMI_WBE_LINKDOWN_EVENTID		= 0x1861,
+
+	WMI_BF_CTRL_DONE_EVENTID		= 0x1862,
+	WMI_NOTIFY_REQ_DONE_EVENTID		= 0x1863,
+	WMI_GET_STATUS_DONE_EVENTID		= 0x1864,
+
+	WMI_UNIT_TEST_EVENTID			= 0x1900,
+	WMI_FLASH_READ_DONE_EVENTID		= 0x1902,
+	WMI_FLASH_WRITE_DONE_EVENTID		= 0x1903,
+
+	WMI_SET_CHANNEL_EVENTID			= 0x9000,
+	WMI_ASSOC_REQ_EVENTID			= 0x9001,
+	WMI_EAPOL_RX_EVENTID			= 0x9002,
+	WMI_MAC_ADDR_RESP_EVENTID		= 0x9003,
+	WMI_FW_VER_EVENTID			= 0x9004,
+};
+
+/*
+ * Events data structures
+ */
+
+/*
+ * WMI_RF_MGMT_STATUS_EVENTID
+ */
+enum wmi_rf_status {
+	WMI_RF_ENABLED			= 0,
+	WMI_RF_DISABLED_HW		= 1,
+	WMI_RF_DISABLED_SW		= 2,
+	WMI_RF_DISABLED_HW_SW		= 3,
+};
+
+struct wmi_rf_mgmt_status_event {
+	__le32 rf_status;
+} __packed;
+
+/*
+ * WMI_GET_STATUS_DONE_EVENTID
+ */
+struct wmi_get_status_done_event {
+	__le32 is_associated;
+	u8 cid;
+	u8 reserved0[3];
+	u8 bssid[WMI_MAC_LEN];
+	u8 channel;
+	u8 reserved1;
+	u8 network_type;
+	u8 reserved2[3];
+	__le32 ssid_len;
+	u8 ssid[WMI_MAX_SSID_LEN];
+	__le32 rf_status;
+	__le32 is_secured;
+} __packed;
+
+/*
+ * WMI_FW_VER_EVENTID
+ */
+struct wmi_fw_ver_event {
+	u8 major;
+	u8 minor;
+	__le16 subminor;
+	__le16 build;
+} __packed;
+
+/*
+* WMI_MAC_ADDR_RESP_EVENTID
+*/
+struct wmi_mac_addr_resp_event {
+	u8 mac[WMI_MAC_LEN];
+	u8 auth_mode;
+	u8 crypt_mode;
+	__le32 offload_mode;
+} __packed;
+
+/*
+* WMI_EAPOL_RX_EVENTID
+*/
+struct wmi_eapol_rx_event {
+	u8 src_mac[WMI_MAC_LEN];
+	__le16 eapol_len;
+	u8 eapol[0];
+} __packed;
+
+/*
+* WMI_READY_EVENTID
+*/
+enum wmi_phy_capability {
+	WMI_11A_CAPABILITY		= 1,
+	WMI_11G_CAPABILITY		= 2,
+	WMI_11AG_CAPABILITY		= 3,
+	WMI_11NA_CAPABILITY		= 4,
+	WMI_11NG_CAPABILITY		= 5,
+	WMI_11NAG_CAPABILITY		= 6,
+	WMI_11AD_CAPABILITY		= 7,
+	WMI_11N_CAPABILITY_OFFSET = WMI_11NA_CAPABILITY - WMI_11A_CAPABILITY,
+};
+
+struct wmi_ready_event {
+	__le32 sw_version;
+	__le32 abi_version;
+	u8 mac[WMI_MAC_LEN];
+	u8 phy_capability;		/* enum wmi_phy_capability */
+	u8 reserved;
+} __packed;
+
+/*
+ * WMI_NOTIFY_REQ_DONE_EVENTID
+ */
+struct wmi_notify_req_done_event {
+	__le32 status;
+	__le64 tsf;
+	__le32 snr_val;
+	__le32 tx_tpt;
+	__le32 tx_goodput;
+	__le32 rx_goodput;
+	__le16 bf_mcs;
+	__le16 my_rx_sector;
+	__le16 my_tx_sector;
+	__le16 other_rx_sector;
+	__le16 other_tx_sector;
+	__le16 range;
+} __packed;
+
+/*
+ * WMI_CONNECT_EVENTID
+ */
+struct wmi_connect_event {
+	u8 channel;
+	u8 reserved0;
+	u8 bssid[WMI_MAC_LEN];
+	__le16 listen_interval;
+	__le16 beacon_interval;
+	u8 network_type;
+	u8 reserved1[3];
+	u8 beacon_ie_len;
+	u8 assoc_req_len;
+	u8 assoc_resp_len;
+	u8 cid;
+	u8 reserved2[3];
+	u8 assoc_info[0];
+} __packed;
+
+/*
+ * WMI_DISCONNECT_EVENTID
+ */
+enum wmi_disconnect_reason {
+	WMI_DIS_REASON_NO_NETWORK_AVAIL		= 1,
+	WMI_DIS_REASON_LOST_LINK		= 2, /* bmiss */
+	WMI_DIS_REASON_DISCONNECT_CMD		= 3,
+	WMI_DIS_REASON_BSS_DISCONNECTED		= 4,
+	WMI_DIS_REASON_AUTH_FAILED		= 5,
+	WMI_DIS_REASON_ASSOC_FAILED		= 6,
+	WMI_DIS_REASON_NO_RESOURCES_AVAIL	= 7,
+	WMI_DIS_REASON_CSERV_DISCONNECT		= 8,
+	WMI_DIS_REASON_INVALID_PROFILE		= 10,
+	WMI_DIS_REASON_DOT11H_CHANNEL_SWITCH	= 11,
+	WMI_DIS_REASON_PROFILE_MISMATCH		= 12,
+	WMI_DIS_REASON_CONNECTION_EVICTED	= 13,
+	WMI_DIS_REASON_IBSS_MERGE		= 14,
+};
+
+struct wmi_disconnect_event {
+	__le16 protocol_reason_status;	/* reason code, see 802.11 spec. */
+	u8 bssid[WMI_MAC_LEN];		/* set if known */
+	u8 disconnect_reason;		/* see wmi_disconnect_reason_e */
+	u8 assoc_resp_len;
+	u8 assoc_info[0];
+} __packed;
+
+/*
+ * WMI_SCAN_COMPLETE_EVENTID
+ */
+struct wmi_scan_complete_event {
+	__le32 status;
+} __packed;
+
+/*
+ * WMI_BA_STATUS_EVENTID
+ */
+enum wmi_vring_ba_status {
+	WMI_BA_AGREED			= 0,
+	WMI_BA_NON_AGREED		= 1,
+};
+
+struct wmi_vring_ba_status_event {
+	__le16 status;
+	u8 reserved[2];
+	u8 ringid;
+	u8 agg_wsize;
+	__le16 ba_timeout;
+} __packed;
+
+/*
+ * WMI_DELBA_EVENTID
+ */
+struct wmi_delba_event {
+
+	#define CIDXTID_CID_POS (0)
+	#define CIDXTID_CID_LEN (4)
+	#define CIDXTID_CID_MSK (0xF)
+	#define CIDXTID_TID_POS (4)
+	#define CIDXTID_TID_LEN (4)
+	#define CIDXTID_TID_MSK (0xF0)
+	u8 cidxtid;
+
+	u8 from_initiator;
+	__le16 reason;
+} __packed;
+
+/*
+ * WMI_VRING_CFG_DONE_EVENTID
+ */
+enum wmi_vring_cfg_done_event_status {
+	WMI_VRING_CFG_SUCCESS		= 0,
+	WMI_VRING_CFG_FAILURE		= 1,
+};
+
+struct wmi_vring_cfg_done_event {
+	u8 ringid;
+	u8 status;
+	u8 reserved[2];
+	__le32 tx_vring_tail_ptr;
+} __packed;
+
+/*
+ * WMI_ADDBA_RESP_SENT_EVENTID
+ */
+enum wmi_rcp_addba_resp_sent_event_status {
+	WMI_ADDBA_SUCCESS		= 0,
+	WMI_ADDBA_FAIL			= 1,
+};
+
+struct wmi_rcp_addba_resp_sent_event {
+
+	#define CIDXTID_CID_POS (0)
+	#define CIDXTID_CID_LEN (4)
+	#define CIDXTID_CID_MSK (0xF)
+	#define CIDXTID_TID_POS (4)
+	#define CIDXTID_TID_LEN (4)
+	#define CIDXTID_TID_MSK (0xF0)
+	u8 cidxtid;
+
+	u8 reserved;
+	__le16 status;
+} __packed;
+
+/*
+ * WMI_RCP_ADDBA_REQ_EVENTID
+ */
+struct wmi_rcp_addba_req_event {
+
+	#define CIDXTID_CID_POS (0)
+	#define CIDXTID_CID_LEN (4)
+	#define CIDXTID_CID_MSK (0xF)
+	#define CIDXTID_TID_POS (4)
+	#define CIDXTID_TID_LEN (4)
+	#define CIDXTID_TID_MSK (0xF0)
+	u8 cidxtid;
+
+	u8 dialog_token;
+	__le16 ba_param_set;	/* ieee80211_ba_parameterset as it received */
+	__le16 ba_timeout;
+	__le16 ba_seq_ctrl;	/* ieee80211_ba_seqstrl field as it received */
+} __packed;
+
+/*
+ * WMI_CFG_RX_CHAIN_DONE_EVENTID
+ */
+enum wmi_cfg_rx_chain_done_event_status {
+	WMI_CFG_RX_CHAIN_SUCCESS	= 1,
+};
+
+struct wmi_cfg_rx_chain_done_event {
+	__le32 rx_ring_tail_ptr;	/* Rx V-Ring Tail pointer */
+	__le32 status;
+} __packed;
+
+/*
+ * WMI_WBE_LINKDOWN_EVENTID
+ */
+enum wmi_wbe_link_down_event_reason {
+	WMI_WBE_REASON_USER_REQUEST	= 0,
+	WMI_WBE_REASON_RX_DISASSOC	= 1,
+	WMI_WBE_REASON_BAD_PHY_LINK	= 2,
+};
+
+struct wmi_wbe_link_down_event {
+	u8 cid;
+	u8 reserved[3];
+	__le32 reason;
+} __packed;
+
+/*
+ * WMI_DATA_PORT_OPEN_EVENTID
+ */
+struct wmi_data_port_open_event {
+	u8 cid;
+	u8 reserved[3];
+} __packed;
+
+/*
+ * WMI_GET_PCP_CHANNEL_EVENTID
+ */
+struct wmi_get_pcp_channel_event {
+	u8 channel;
+	u8 reserved[3];
+} __packed;
+
+/*
+ * WMI_SW_TX_COMPLETE_EVENTID
+ */
+enum wmi_sw_tx_status {
+	WMI_TX_SW_STATUS_SUCCESS		= 0,
+	WMI_TX_SW_STATUS_FAILED_NO_RESOURCES	= 1,
+	WMI_TX_SW_STATUS_FAILED_TX		= 2,
+};
+
+struct wmi_sw_tx_complete_event {
+	u8 status;	/* enum wmi_sw_tx_status */
+	u8 reserved[3];
+} __packed;
+
+/*
+ * WMI_GET_SSID_EVENTID
+ */
+struct wmi_get_ssid_event {
+	__le32 ssid_len;
+	u8 ssid[WMI_MAX_SSID_LEN];
+} __packed;
+
+/*
+ * WMI_RX_MGMT_PACKET_EVENTID
+ */
+struct wmi_rx_mgmt_info {
+	u8 mcs;
+	s8 snr;
+	__le16 range;
+	__le16 stype;
+	__le16 status;
+	__le32 len;
+	u8 qid;
+	u8 mid;
+	u8 cid;
+	u8 channel;	/* From Radio MNGR */
+} __packed;
+
+struct wmi_rx_mgmt_packet_event {
+	struct wmi_rx_mgmt_info info;
+	u8 payload[0];
+} __packed;
+
+/*
+ * WMI_ECHO_RSP_EVENTID
+ */
+struct wmi_echo_event {
+	__le32 echoed_value;
+} __packed;
+
+#endif /* __WILOCITY_WMI_H__ */
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index b298e5d..10e288d 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -7,6 +7,7 @@
 #include <linux/hw_random.h>
 #include <linux/bcma/bcma.h>
 #include <linux/ssb/ssb.h>
+#include <linux/completion.h>
 #include <net/mac80211.h>
 
 #include "debugfs.h"
@@ -722,6 +723,10 @@
 struct b43_request_fw_context {
 	/* The device we are requesting the fw for. */
 	struct b43_wldev *dev;
+	/* a completion event structure needed if this call is asynchronous */
+	struct completion fw_load_complete;
+	/* a pointer to the firmware object */
+	const struct firmware *blob;
 	/* The type of firmware to request. */
 	enum b43_firmware_file_type req_type;
 	/* Error messages for each firmware type. */
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 16ab280..806e34c 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -2088,11 +2088,18 @@
 		b43warn(wl, text);
 }
 
+static void b43_fw_cb(const struct firmware *firmware, void *context)
+{
+	struct b43_request_fw_context *ctx = context;
+
+	ctx->blob = firmware;
+	complete(&ctx->fw_load_complete);
+}
+
 int b43_do_request_fw(struct b43_request_fw_context *ctx,
 		      const char *name,
-		      struct b43_firmware_file *fw)
+		      struct b43_firmware_file *fw, bool async)
 {
-	const struct firmware *blob;
 	struct b43_fw_header *hdr;
 	u32 size;
 	int err;
@@ -2131,11 +2138,31 @@
 		B43_WARN_ON(1);
 		return -ENOSYS;
 	}
-	err = request_firmware(&blob, ctx->fwname, ctx->dev->dev->dev);
+	if (async) {
+		/* do this part asynchronously */
+		init_completion(&ctx->fw_load_complete);
+		err = request_firmware_nowait(THIS_MODULE, 1, ctx->fwname,
+					      ctx->dev->dev->dev, GFP_KERNEL,
+					      ctx, b43_fw_cb);
+		if (err < 0) {
+			pr_err("Unable to load firmware\n");
+			return err;
+		}
+		/* stall here until fw ready */
+		wait_for_completion(&ctx->fw_load_complete);
+		if (ctx->blob)
+			goto fw_ready;
+	/* On some ARM systems, the async request will fail, but the next sync
+	 * request works. For this reason, we dall through here
+	 */
+	}
+	err = request_firmware(&ctx->blob, ctx->fwname,
+			       ctx->dev->dev->dev);
 	if (err == -ENOENT) {
 		snprintf(ctx->errors[ctx->req_type],
 			 sizeof(ctx->errors[ctx->req_type]),
-			 "Firmware file \"%s\" not found\n", ctx->fwname);
+			 "Firmware file \"%s\" not found\n",
+			 ctx->fwname);
 		return err;
 	} else if (err) {
 		snprintf(ctx->errors[ctx->req_type],
@@ -2144,14 +2171,15 @@
 			 ctx->fwname, err);
 		return err;
 	}
-	if (blob->size < sizeof(struct b43_fw_header))
+fw_ready:
+	if (ctx->blob->size < sizeof(struct b43_fw_header))
 		goto err_format;
-	hdr = (struct b43_fw_header *)(blob->data);
+	hdr = (struct b43_fw_header *)(ctx->blob->data);
 	switch (hdr->type) {
 	case B43_FW_TYPE_UCODE:
 	case B43_FW_TYPE_PCM:
 		size = be32_to_cpu(hdr->size);
-		if (size != blob->size - sizeof(struct b43_fw_header))
+		if (size != ctx->blob->size - sizeof(struct b43_fw_header))
 			goto err_format;
 		/* fallthrough */
 	case B43_FW_TYPE_IV:
@@ -2162,7 +2190,7 @@
 		goto err_format;
 	}
 
-	fw->data = blob;
+	fw->data = ctx->blob;
 	fw->filename = name;
 	fw->type = ctx->req_type;
 
@@ -2172,7 +2200,7 @@
 	snprintf(ctx->errors[ctx->req_type],
 		 sizeof(ctx->errors[ctx->req_type]),
 		 "Firmware file \"%s\" format error.\n", ctx->fwname);
-	release_firmware(blob);
+	release_firmware(ctx->blob);
 
 	return -EPROTO;
 }
@@ -2223,7 +2251,7 @@
 			goto err_no_ucode;
 		}
 	}
-	err = b43_do_request_fw(ctx, filename, &fw->ucode);
+	err = b43_do_request_fw(ctx, filename, &fw->ucode, true);
 	if (err)
 		goto err_load;
 
@@ -2235,7 +2263,7 @@
 	else
 		goto err_no_pcm;
 	fw->pcm_request_failed = false;
-	err = b43_do_request_fw(ctx, filename, &fw->pcm);
+	err = b43_do_request_fw(ctx, filename, &fw->pcm, false);
 	if (err == -ENOENT) {
 		/* We did not find a PCM file? Not fatal, but
 		 * core rev <= 10 must do without hwcrypto then. */
@@ -2296,7 +2324,7 @@
 	default:
 		goto err_no_initvals;
 	}
-	err = b43_do_request_fw(ctx, filename, &fw->initvals);
+	err = b43_do_request_fw(ctx, filename, &fw->initvals, false);
 	if (err)
 		goto err_load;
 
@@ -2355,7 +2383,7 @@
 	default:
 		goto err_no_initvals;
 	}
-	err = b43_do_request_fw(ctx, filename, &fw->initvals_band);
+	err = b43_do_request_fw(ctx, filename, &fw->initvals_band, false);
 	if (err)
 		goto err_load;
 
diff --git a/drivers/net/wireless/b43/main.h b/drivers/net/wireless/b43/main.h
index 8c684cd..abac25e 100644
--- a/drivers/net/wireless/b43/main.h
+++ b/drivers/net/wireless/b43/main.h
@@ -137,9 +137,8 @@
 
 
 struct b43_request_fw_context;
-int b43_do_request_fw(struct b43_request_fw_context *ctx,
-		      const char *name,
-		      struct b43_firmware_file *fw);
+int b43_do_request_fw(struct b43_request_fw_context *ctx, const char *name,
+		      struct b43_firmware_file *fw, bool async);
 void b43_do_release_fw(struct b43_firmware_file *fw);
 
 #endif /* B43_MAIN_H_ */
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index 1261a9b..75464ad 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -3091,10 +3091,11 @@
 
 	len = wpa_ie->len + TLV_HDR_LEN;
 	data = (u8 *)wpa_ie;
-	offset = 0;
+	offset = TLV_HDR_LEN;
 	if (!is_rsn_ie)
 		offset += VS_IE_FIXED_HDR_LEN;
-	offset += WPA_IE_VERSION_LEN;
+	else
+		offset += WPA_IE_VERSION_LEN;
 
 	/* check for multicast cipher suite */
 	if (offset + WPA_IE_MIN_OUI_LEN > len) {
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/debug.h b/drivers/net/wireless/brcm80211/brcmsmac/debug.h
index 796836b..822781c 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/debug.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/debug.h
@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2012 Broadcom Corporation
+ * Copyright (c) 2012 Canonical Ltd.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
index 1fbd8ec..e5fd209 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
@@ -36,6 +36,7 @@
 #include "debug.h"
 
 #define N_TX_QUEUES	4 /* #tx queues on mac80211<->driver interface */
+#define BRCMS_FLUSH_TIMEOUT	500 /* msec */
 
 /* Flags we support */
 #define MAC_FILTERS (FIF_PROMISC_IN_BSS | \
@@ -708,16 +709,29 @@
 	wiphy_rfkill_set_hw_state(wl->pub->ieee_hw->wiphy, blocked);
 }
 
+static bool brcms_tx_flush_completed(struct brcms_info *wl)
+{
+	bool result;
+
+	spin_lock_bh(&wl->lock);
+	result = brcms_c_tx_flush_completed(wl->wlc);
+	spin_unlock_bh(&wl->lock);
+	return result;
+}
+
 static void brcms_ops_flush(struct ieee80211_hw *hw, bool drop)
 {
 	struct brcms_info *wl = hw->priv;
+	int ret;
 
 	no_printk("%s: drop = %s\n", __func__, drop ? "true" : "false");
 
-	/* wait for packet queue and dma fifos to run empty */
-	spin_lock_bh(&wl->lock);
-	brcms_c_wait_for_tx_completion(wl->wlc, drop);
-	spin_unlock_bh(&wl->lock);
+	ret = wait_event_timeout(wl->tx_flush_wq,
+				 brcms_tx_flush_completed(wl),
+				 msecs_to_jiffies(BRCMS_FLUSH_TIMEOUT));
+
+	brcms_dbg_mac80211(wl->wlc->hw->d11core,
+			   "ret=%d\n", jiffies_to_msecs(ret));
 }
 
 static const struct ieee80211_ops brcms_ops = {
@@ -772,6 +786,7 @@
 
  done:
 	spin_unlock_bh(&wl->lock);
+	wake_up(&wl->tx_flush_wq);
 }
 
 /*
@@ -1020,6 +1035,8 @@
 
 	atomic_set(&wl->callbacks, 0);
 
+	init_waitqueue_head(&wl->tx_flush_wq);
+
 	/* setup the bottom half handler */
 	tasklet_init(&wl->tasklet, brcms_dpc, (unsigned long) wl);
 
@@ -1407,9 +1424,10 @@
 #endif
 	t->ms = ms;
 	t->periodic = (bool) periodic;
-	t->set = true;
-
-	atomic_inc(&t->wl->callbacks);
+	if (!t->set) {
+		t->set = true;
+		atomic_inc(&t->wl->callbacks);
+	}
 
 	ieee80211_queue_delayed_work(hw, &t->dly_wrk, msecs_to_jiffies(ms));
 }
@@ -1608,13 +1626,3 @@
 	spin_lock_bh(&wl->lock);
 	return blocked;
 }
-
-/*
- * precondition: perimeter lock has been acquired
- */
-void brcms_msleep(struct brcms_info *wl, uint ms)
-{
-	spin_unlock_bh(&wl->lock);
-	msleep(ms);
-	spin_lock_bh(&wl->lock);
-}
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h
index 9358bd5..947ccac 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h
@@ -68,6 +68,8 @@
 	spinlock_t lock;	/* per-device perimeter lock */
 	spinlock_t isr_lock;	/* per-device ISR synchronization lock */
 
+	/* tx flush */
+	wait_queue_head_t tx_flush_wq;
 
 	/* timer related fields */
 	atomic_t callbacks;	/* # outstanding callback functions */
@@ -100,7 +102,6 @@
 extern void brcms_free_timer(struct brcms_timer *timer);
 extern void brcms_add_timer(struct brcms_timer *timer, uint ms, int periodic);
 extern bool brcms_del_timer(struct brcms_timer *timer);
-extern void brcms_msleep(struct brcms_info *wl, uint ms);
 extern void brcms_dpc(unsigned long data);
 extern void brcms_timer(struct brcms_timer *t);
 extern void brcms_fatal_error(struct brcms_info *wl);
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c
index 17594de..8b58390 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/main.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c
@@ -1027,7 +1027,6 @@
 static bool
 brcms_b_txstatus(struct brcms_hardware *wlc_hw, bool bound, bool *fatal)
 {
-	bool morepending = false;
 	struct bcma_device *core;
 	struct tx_status txstatus, *txs;
 	u32 s1, s2;
@@ -1041,23 +1040,20 @@
 	txs = &txstatus;
 	core = wlc_hw->d11core;
 	*fatal = false;
-	s1 = bcma_read32(core, D11REGOFFS(frmtxstatus));
-	while (!(*fatal)
-	       && (s1 & TXS_V)) {
-		/* !give others some time to run! */
-		if (n >= max_tx_num) {
-			morepending = true;
-			break;
-		}
 
+	while (n < max_tx_num) {
+		s1 = bcma_read32(core, D11REGOFFS(frmtxstatus));
 		if (s1 == 0xffffffff) {
 			brcms_err(core, "wl%d: %s: dead chip\n", wlc_hw->unit,
 				  __func__);
 			*fatal = true;
 			return false;
 		}
-		s2 = bcma_read32(core, D11REGOFFS(frmtxstatus2));
+		/* only process when valid */
+		if (!(s1 & TXS_V))
+			break;
 
+		s2 = bcma_read32(core, D11REGOFFS(frmtxstatus2));
 		txs->status = s1 & TXS_STATUS_MASK;
 		txs->frameid = (s1 & TXS_FID_MASK) >> TXS_FID_SHIFT;
 		txs->sequence = s2 & TXS_SEQ_MASK;
@@ -1065,15 +1061,12 @@
 		txs->lasttxtime = 0;
 
 		*fatal = brcms_c_dotxstatus(wlc_hw->wlc, txs);
-
-		s1 = bcma_read32(core, D11REGOFFS(frmtxstatus));
+		if (*fatal == true)
+			return false;
 		n++;
 	}
 
-	if (*fatal)
-		return false;
-
-	return morepending;
+	return n >= max_tx_num;
 }
 
 static void brcms_c_tbtt(struct brcms_c_info *wlc)
@@ -7518,25 +7511,16 @@
 	return wlc->band->bandunit;
 }
 
-void brcms_c_wait_for_tx_completion(struct brcms_c_info *wlc, bool drop)
+bool brcms_c_tx_flush_completed(struct brcms_c_info *wlc)
 {
-	int timeout = 20;
 	int i;
 
 	/* Kick DMA to send any pending AMPDU */
 	for (i = 0; i < ARRAY_SIZE(wlc->hw->di); i++)
 		if (wlc->hw->di[i])
-			dma_txflush(wlc->hw->di[i]);
+			dma_kick_tx(wlc->hw->di[i]);
 
-	/* wait for queue and DMA fifos to run dry */
-	while (brcms_txpktpendtot(wlc) > 0) {
-		brcms_msleep(wlc->wl, 1);
-
-		if (--timeout == 0)
-			break;
-	}
-
-	WARN_ON_ONCE(timeout == 0);
+	return !brcms_txpktpendtot(wlc);
 }
 
 void brcms_c_set_beacon_listen_interval(struct brcms_c_info *wlc, u8 interval)
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c
index 606b534..21a8242 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_lcn.c
@@ -1343,13 +1343,13 @@
 
 	wlc_lcnphy_rx_gain_override_enable(pi, true);
 	wlc_lcnphy_start_tx_tone(pi, 2000, (40 >> 1), 0);
-	usleep_range(500, 500);
+	udelay(500);
 	write_radio_reg(pi, RADIO_2064_REG112, 0);
 	if (!wlc_lcnphy_rx_iq_est(pi, 1024, 32, &iq_est_l))
 		return false;
 
 	wlc_lcnphy_start_tx_tone(pi, 2000, 40, 0);
-	usleep_range(500, 500);
+	udelay(500);
 	write_radio_reg(pi, RADIO_2064_REG112, 0);
 	if (!wlc_lcnphy_rx_iq_est(pi, 1024, 32, &iq_est_h))
 		return false;
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/pub.h b/drivers/net/wireless/brcm80211/brcmsmac/pub.h
index 4fb2834..b0f14b7 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/pub.h
+++ b/drivers/net/wireless/brcm80211/brcmsmac/pub.h
@@ -314,8 +314,6 @@
 extern void brcms_c_scan_start(struct brcms_c_info *wlc);
 extern void brcms_c_scan_stop(struct brcms_c_info *wlc);
 extern int brcms_c_get_curband(struct brcms_c_info *wlc);
-extern void brcms_c_wait_for_tx_completion(struct brcms_c_info *wlc,
-					   bool drop);
 extern int brcms_c_set_channel(struct brcms_c_info *wlc, u16 channel);
 extern int brcms_c_set_rate_limit(struct brcms_c_info *wlc, u16 srl, u16 lrl);
 extern void brcms_c_get_current_rateset(struct brcms_c_info *wlc,
@@ -332,5 +330,6 @@
 extern int brcms_c_get_tx_power(struct brcms_c_info *wlc);
 extern bool brcms_c_check_radio_disabled(struct brcms_c_info *wlc);
 extern void brcms_c_mute(struct brcms_c_info *wlc, bool on);
+extern bool brcms_c_tx_flush_completed(struct brcms_c_info *wlc);
 
 #endif				/* _BRCM_PUB_H_ */
diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/iwlegacy/3945-mac.c
index d604b40..3726cd6 100644
--- a/drivers/net/wireless/iwlegacy/3945-mac.c
+++ b/drivers/net/wireless/iwlegacy/3945-mac.c
@@ -3273,7 +3273,7 @@
 
 	if (count) {
 		char *p = buffer;
-		strncpy(buffer, buf, min(sizeof(buffer), count));
+		strlcpy(buffer, buf, sizeof(buffer));
 		channel = simple_strtoul(p, NULL, 0);
 		if (channel)
 			params.channel = channel;
diff --git a/drivers/net/wireless/iwlegacy/common.c b/drivers/net/wireless/iwlegacy/common.c
index 7e16d10..90b8970 100644
--- a/drivers/net/wireless/iwlegacy/common.c
+++ b/drivers/net/wireless/iwlegacy/common.c
@@ -3958,17 +3958,21 @@
 
 	memset(&il->staging, 0, sizeof(il->staging));
 
-	if (!il->vif) {
+	switch (il->iw_mode) {
+	case NL80211_IFTYPE_UNSPECIFIED:
 		il->staging.dev_type = RXON_DEV_TYPE_ESS;
-	} else if (il->vif->type == NL80211_IFTYPE_STATION) {
+		break;
+	case NL80211_IFTYPE_STATION:
 		il->staging.dev_type = RXON_DEV_TYPE_ESS;
 		il->staging.filter_flags = RXON_FILTER_ACCEPT_GRP_MSK;
-	} else if (il->vif->type == NL80211_IFTYPE_ADHOC) {
+		break;
+	case NL80211_IFTYPE_ADHOC:
 		il->staging.dev_type = RXON_DEV_TYPE_IBSS;
 		il->staging.flags = RXON_FLG_SHORT_PREAMBLE_MSK;
 		il->staging.filter_flags =
 		    RXON_FILTER_BCON_AWARE_MSK | RXON_FILTER_ACCEPT_GRP_MSK;
-	} else {
+		break;
+	default:
 		IL_ERR("Unsupported interface type %d\n", il->vif->type);
 		return;
 	}
@@ -4550,8 +4554,7 @@
 EXPORT_SYMBOL(il_mac_add_interface);
 
 static void
-il_teardown_interface(struct il_priv *il, struct ieee80211_vif *vif,
-		      bool mode_change)
+il_teardown_interface(struct il_priv *il, struct ieee80211_vif *vif)
 {
 	lockdep_assert_held(&il->mutex);
 
@@ -4560,9 +4563,7 @@
 		il_force_scan_end(il);
 	}
 
-	if (!mode_change)
-		il_set_mode(il);
-
+	il_set_mode(il);
 }
 
 void
@@ -4575,8 +4576,8 @@
 
 	WARN_ON(il->vif != vif);
 	il->vif = NULL;
-
-	il_teardown_interface(il, vif, false);
+	il->iw_mode = NL80211_IFTYPE_UNSPECIFIED;
+	il_teardown_interface(il, vif);
 	memset(il->bssid, 0, ETH_ALEN);
 
 	D_MAC80211("leave\n");
@@ -4685,18 +4686,10 @@
 	}
 
 	/* success */
-	il_teardown_interface(il, vif, true);
 	vif->type = newtype;
 	vif->p2p = false;
-	err = il_set_mode(il);
-	WARN_ON(err);
-	/*
-	 * We've switched internally, but submitting to the
-	 * device may have failed for some reason. Mask this
-	 * error, because otherwise mac80211 will not switch
-	 * (and set the interface type back) and we'll be
-	 * out of sync with it.
-	 */
+	il->iw_mode = newtype;
+	il_teardown_interface(il, vif);
 	err = 0;
 
 out:
diff --git a/drivers/net/wireless/iwlwifi/dvm/tx.c b/drivers/net/wireless/iwlwifi/dvm/tx.c
index da21328..2797964 100644
--- a/drivers/net/wireless/iwlwifi/dvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/tx.c
@@ -1079,6 +1079,8 @@
 {
 	u16 status = le16_to_cpu(tx_resp->status.status);
 
+	info->flags &= ~IEEE80211_TX_CTL_AMPDU;
+
 	info->status.rates[0].count = tx_resp->failure_frame + 1;
 	info->flags |= iwl_tx_status_to_mac80211(status);
 	iwlagn_hwrate_to_tx_control(priv, le32_to_cpu(tx_resp->rate_n_flags),
diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c
index dad4c4a..8389cd3 100644
--- a/drivers/net/wireless/iwlwifi/pcie/rx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/rx.c
@@ -1166,6 +1166,7 @@
 	else if (test_bit(STATUS_INT_ENABLED, &trans_pcie->status) &&
 		 !trans_pcie->inta)
 		iwl_enable_interrupts(trans);
+	return IRQ_HANDLED;
 
 none:
 	/* re-enable interrupts here since we don't have anything to service. */
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index a875499..cdb11b3 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -1459,7 +1459,7 @@
 	struct cfg80211_ssid req_ssid;
 	int ret, auth_type = 0;
 	struct cfg80211_bss *bss = NULL;
-	u8 is_scanning_required = 0, config_bands = 0;
+	u8 is_scanning_required = 0;
 
 	memset(&req_ssid, 0, sizeof(struct cfg80211_ssid));
 
@@ -1478,19 +1478,6 @@
 	/* disconnect before try to associate */
 	mwifiex_deauthenticate(priv, NULL);
 
-	if (channel) {
-		if (mode == NL80211_IFTYPE_STATION) {
-			if (channel->band == IEEE80211_BAND_2GHZ)
-				config_bands = BAND_B | BAND_G | BAND_GN;
-			else
-				config_bands = BAND_A | BAND_AN;
-
-			if (!((config_bands | priv->adapter->fw_bands) &
-			      ~priv->adapter->fw_bands))
-				priv->adapter->config_bands = config_bands;
-		}
-	}
-
 	/* As this is new association, clear locally stored
 	 * keys and security related flags */
 	priv->sec_info.wpa_enabled = false;
@@ -1707,9 +1694,9 @@
 
 		if (cfg80211_get_chandef_type(&params->chandef) !=
 						NL80211_CHAN_NO_HT)
-			config_bands |= BAND_GN;
+			config_bands |= BAND_G | BAND_GN;
 	} else {
-		if (cfg80211_get_chandef_type(&params->chandef) !=
+		if (cfg80211_get_chandef_type(&params->chandef) ==
 						NL80211_CHAN_NO_HT)
 			config_bands = BAND_A;
 		else
diff --git a/drivers/net/wireless/mwifiex/pcie.c b/drivers/net/wireless/mwifiex/pcie.c
index 13fbc4e..b879e13 100644
--- a/drivers/net/wireless/mwifiex/pcie.c
+++ b/drivers/net/wireless/mwifiex/pcie.c
@@ -161,7 +161,7 @@
 
 	if (pdev) {
 		card = (struct pcie_service_card *) pci_get_drvdata(pdev);
-		if (!card || card->adapter) {
+		if (!card || !card->adapter) {
 			pr_err("Card or adapter structure is not valid\n");
 			return 0;
 		}
diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c
index 9189a32..973a9d9 100644
--- a/drivers/net/wireless/mwifiex/scan.c
+++ b/drivers/net/wireless/mwifiex/scan.c
@@ -1563,7 +1563,7 @@
 		dev_err(adapter->dev, "SCAN_RESP: too many AP returned (%d)\n",
 			scan_rsp->number_of_sets);
 		ret = -1;
-		goto done;
+		goto check_next_scan;
 	}
 
 	bytes_left = le16_to_cpu(scan_rsp->bss_descript_size);
@@ -1634,7 +1634,8 @@
 		if (!beacon_size || beacon_size > bytes_left) {
 			bss_info += bytes_left;
 			bytes_left = 0;
-			return -1;
+			ret = -1;
+			goto check_next_scan;
 		}
 
 		/* Initialize the current working beacon pointer for this BSS
@@ -1690,7 +1691,7 @@
 				dev_err(priv->adapter->dev,
 					"%s: bytes left < IE length\n",
 					__func__);
-				goto done;
+				goto check_next_scan;
 			}
 			if (element_id == WLAN_EID_DS_PARAMS) {
 				channel = *(current_ptr + sizeof(struct ieee_types_header));
@@ -1753,6 +1754,7 @@
 		}
 	}
 
+check_next_scan:
 	spin_lock_irqsave(&adapter->scan_pending_q_lock, flags);
 	if (list_empty(&adapter->scan_pending_q)) {
 		spin_unlock_irqrestore(&adapter->scan_pending_q_lock, flags);
@@ -1813,7 +1815,6 @@
 		}
 	}
 
-done:
 	return ret;
 }
 
diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c
index cb68256..f542bb8 100644
--- a/drivers/net/wireless/mwifiex/sta_ioctl.c
+++ b/drivers/net/wireless/mwifiex/sta_ioctl.c
@@ -56,7 +56,6 @@
  */
 int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter)
 {
-	bool cancel_flag = false;
 	int status;
 	struct cmd_ctrl_node *cmd_queued;
 
@@ -70,14 +69,11 @@
 	atomic_inc(&adapter->cmd_pending);
 
 	/* Wait for completion */
-	wait_event_interruptible(adapter->cmd_wait_q.wait,
-				 *(cmd_queued->condition));
-	if (!*(cmd_queued->condition))
-		cancel_flag = true;
-
-	if (cancel_flag) {
-		mwifiex_cancel_pending_ioctl(adapter);
-		dev_dbg(adapter->dev, "cmd cancel\n");
+	status = wait_event_interruptible(adapter->cmd_wait_q.wait,
+					  *(cmd_queued->condition));
+	if (status) {
+		dev_err(adapter->dev, "cmd_wait_q terminated: %d\n", status);
+		return status;
 	}
 
 	status = adapter->cmd_wait_q.status;
@@ -287,6 +283,20 @@
 		if (ret)
 			goto done;
 
+		if (bss_desc) {
+			u8 config_bands = 0;
+
+			if (mwifiex_band_to_radio_type((u8) bss_desc->bss_band)
+			    == HostCmd_SCAN_RADIO_TYPE_BG)
+				config_bands = BAND_B | BAND_G | BAND_GN;
+			else
+				config_bands = BAND_A | BAND_AN;
+
+			if (!((config_bands | adapter->fw_bands) &
+			      ~adapter->fw_bands))
+				adapter->config_bands = config_bands;
+		}
+
 		ret = mwifiex_check_network_compatibility(priv, bss_desc);
 		if (ret)
 			goto done;
@@ -496,8 +506,11 @@
 		return false;
 	}
 
-	wait_event_interruptible(adapter->hs_activate_wait_q,
-				 adapter->hs_activate_wait_q_woken);
+	if (wait_event_interruptible(adapter->hs_activate_wait_q,
+				     adapter->hs_activate_wait_q_woken)) {
+		dev_err(adapter->dev, "hs_activate_wait_q terminated\n");
+		return false;
+	}
 
 	return true;
 }
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index f221b95..83564d3 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -4250,9 +4250,11 @@
 	p->amsdu_enabled = 0;
 
 	rc = mwl8k_post_cmd(hw, &cmd->header);
+	if (!rc)
+		rc = p->station_id;
 	kfree(cmd);
 
-	return rc ? rc : p->station_id;
+	return rc;
 }
 
 static int mwl8k_cmd_update_stadb_del(struct ieee80211_hw *hw,
diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c
index e71c702..800a165 100644
--- a/drivers/net/wireless/p54/p54usb.c
+++ b/drivers/net/wireless/p54/p54usb.c
@@ -47,6 +47,7 @@
 	{USB_DEVICE(0x0411, 0x0050)},	/* Buffalo WLI2-USB2-G54 */
 	{USB_DEVICE(0x045e, 0x00c2)},	/* Microsoft MN-710 */
 	{USB_DEVICE(0x0506, 0x0a11)},	/* 3COM 3CRWE254G72 */
+	{USB_DEVICE(0x0675, 0x0530)},	/* DrayTek Vigor 530 */
 	{USB_DEVICE(0x06b9, 0x0120)},	/* Thomson SpeedTouch 120g */
 	{USB_DEVICE(0x0707, 0xee06)},	/* SMC 2862W-G */
 	{USB_DEVICE(0x07aa, 0x001c)},	/* Corega CG-WLUSB2GT */
@@ -82,6 +83,8 @@
 	{USB_DEVICE(0x06a9, 0x000e)},	/* Westell 802.11g USB (A90-211WG-01) */
 	{USB_DEVICE(0x06b9, 0x0121)},	/* Thomson SpeedTouch 121g */
 	{USB_DEVICE(0x0707, 0xee13)},   /* SMC 2862W-G version 2 */
+	{USB_DEVICE(0x0803, 0x4310)},	/* Zoom 4410a */
+	{USB_DEVICE(0x083a, 0x4503)},	/* T-Com Sinus 154 data II */
 	{USB_DEVICE(0x083a, 0x4521)},   /* Siemens Gigaset USB Adapter 54 version 2 */
 	{USB_DEVICE(0x083a, 0xc501)},	/* Zoom Wireless-G 4410 */
 	{USB_DEVICE(0x083a, 0xf503)},	/* Accton FD7050E ver 1010ec  */
@@ -101,6 +104,7 @@
 	{USB_DEVICE(0x13B1, 0x000C)},	/* Linksys WUSB54AG */
 	{USB_DEVICE(0x1413, 0x5400)},   /* Telsey 802.11g USB2.0 Adapter */
 	{USB_DEVICE(0x1435, 0x0427)},	/* Inventel UR054G */
+	/* {USB_DEVICE(0x15a9, 0x0002)}, * Also SparkLAN WL-682 with 3887 */
 	{USB_DEVICE(0x1668, 0x1050)},	/* Actiontec 802UIG-1 */
 	{USB_DEVICE(0x1740, 0x1000)},	/* Senao NUB-350 */
 	{USB_DEVICE(0x2001, 0x3704)},	/* DLink DWL-G122 rev A2 */
diff --git a/drivers/net/wireless/rtlwifi/Kconfig b/drivers/net/wireless/rtlwifi/Kconfig
index 21b1bbb..b80bc46 100644
--- a/drivers/net/wireless/rtlwifi/Kconfig
+++ b/drivers/net/wireless/rtlwifi/Kconfig
@@ -57,12 +57,12 @@
 
 config RTLWIFI
 	tristate
-	depends on RTL8192CE || RTL8192CU || RTL8192SE || RTL8192DE
+	depends on RTL8192CE || RTL8192CU || RTL8192SE || RTL8192DE || RTL8723AE
 	default m
 
 config RTLWIFI_DEBUG
 	bool "Additional debugging output"
-	depends on RTL8192CE || RTL8192CU || RTL8192SE || RTL8192DE
+	depends on RTL8192CE || RTL8192CU || RTL8192SE || RTL8192DE || RTL8723AE
 	default y
 
 config RTL8192C_COMMON
diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c
index 4494d13..0f8b051 100644
--- a/drivers/net/wireless/rtlwifi/base.c
+++ b/drivers/net/wireless/rtlwifi/base.c
@@ -1004,7 +1004,8 @@
 					 is_tx ? "Tx" : "Rx");
 
 				if (is_tx) {
-					rtl_lps_leave(hw);
+					schedule_work(&rtlpriv->
+						      works.lps_leave_work);
 					ppsc->last_delaylps_stamp_jiffies =
 					    jiffies;
 				}
@@ -1014,7 +1015,7 @@
 		}
 	} else if (ETH_P_ARP == ether_type) {
 		if (is_tx) {
-			rtl_lps_leave(hw);
+			schedule_work(&rtlpriv->works.lps_leave_work);
 			ppsc->last_delaylps_stamp_jiffies = jiffies;
 		}
 
@@ -1024,7 +1025,7 @@
 			 "802.1X %s EAPOL pkt!!\n", is_tx ? "Tx" : "Rx");
 
 		if (is_tx) {
-			rtl_lps_leave(hw);
+			schedule_work(&rtlpriv->works.lps_leave_work);
 			ppsc->last_delaylps_stamp_jiffies = jiffies;
 		}
 
diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index 3deacaf..4261e8e 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -743,6 +743,8 @@
 
 done:
 		bufferaddress = (*((dma_addr_t *)skb->cb));
+		if (pci_dma_mapping_error(rtlpci->pdev, bufferaddress))
+			return;
 		tmp_one = 1;
 		rtlpriv->cfg->ops->set_desc((u8 *) pdesc, false,
 					    HW_DESC_RXBUFF_ADDR,
@@ -1115,6 +1117,10 @@
 					   PCI_DMA_FROMDEVICE);
 
 			bufferaddress = (*((dma_addr_t *)skb->cb));
+			if (pci_dma_mapping_error(rtlpci->pdev, bufferaddress)) {
+				dev_kfree_skb_any(skb);
+				return 1;
+			}
 			rtlpriv->cfg->ops->set_desc((u8 *)entry, false,
 						    HW_DESC_RXBUFF_ADDR,
 						    (u8 *)&bufferaddress);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
index 1d5d360..246e535 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
@@ -692,7 +692,7 @@
 	if (!(is_hal_stop(rtlhal)) && !(RT_CANNOT_IO(hw))) {
 		rtl92c_phy_sw_chnl_callback(hw);
 		RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD,
-			 "sw_chnl_inprogress false schdule workitem\n");
+			 "sw_chnl_inprogress false schedule workitem\n");
 		rtlphy->sw_chnl_inprogress = false;
 	} else {
 		RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD,
diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
index 1734247..c31795e 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c
@@ -611,8 +611,14 @@
 	dma_addr_t mapping = pci_map_single(rtlpci->pdev,
 					    skb->data, skb->len,
 					    PCI_DMA_TODEVICE);
+
 	u8 bw_40 = 0;
 
+	if (pci_dma_mapping_error(rtlpci->pdev, mapping)) {
+		RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE,
+			 "DMA mapping error");
+		return;
+	}
 	rcu_read_lock();
 	sta = get_sta(hw, mac->vif, mac->bssid);
 	if (mac->opmode == NL80211_IFTYPE_STATION) {
@@ -774,6 +780,11 @@
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)(skb->data);
 	__le16 fc = hdr->frame_control;
 
+	if (pci_dma_mapping_error(rtlpci->pdev, mapping)) {
+		RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE,
+			 "DMA mapping error");
+		return;
+	}
 	CLEAR_PCI_TX_DESC_CONTENT(pdesc, TX_DESC_SIZE);
 
 	if (firstseg)
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c
index f9f3861..a0fbf28 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c
@@ -587,6 +587,11 @@
 	buf_len = skb->len;
 	mapping = pci_map_single(rtlpci->pdev, skb->data, skb->len,
 				 PCI_DMA_TODEVICE);
+	if (pci_dma_mapping_error(rtlpci->pdev, mapping)) {
+		RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE,
+			 "DMA mapping error");
+		return;
+	}
 	CLEAR_PCI_TX_DESC_CONTENT(pdesc, sizeof(struct tx_desc_92d));
 	if (ieee80211_is_nullfunc(fc) || ieee80211_is_ctl(fc)) {
 		firstseg = true;
@@ -740,6 +745,11 @@
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)(skb->data);
 	__le16 fc = hdr->frame_control;
 
+	if (pci_dma_mapping_error(rtlpci->pdev, mapping)) {
+		RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE,
+			 "DMA mapping error");
+		return;
+	}
 	CLEAR_PCI_TX_DESC_CONTENT(pdesc, TX_DESC_SIZE);
 	if (firstseg)
 		SET_TX_DESC_OFFSET(pdesc, USB_HWDESC_HEADER_LEN);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
index 0e9f6eb..206561d 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
@@ -611,6 +611,11 @@
 		    PCI_DMA_TODEVICE);
 	u8 bw_40 = 0;
 
+	if (pci_dma_mapping_error(rtlpci->pdev, mapping)) {
+		RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE,
+			 "DMA mapping error");
+		return;
+	}
 	if (mac->opmode == NL80211_IFTYPE_STATION) {
 		bw_40 = mac->bw_40;
 	} else if (mac->opmode == NL80211_IFTYPE_AP ||
@@ -763,6 +768,7 @@
 void rtl92se_tx_fill_cmddesc(struct ieee80211_hw *hw, u8 *pdesc,
 	bool firstseg, bool lastseg, struct sk_buff *skb)
 {
+	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
 	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
 	struct rtl_tcb_desc *tcb_desc = (struct rtl_tcb_desc *)(skb->cb);
@@ -770,7 +776,12 @@
 	dma_addr_t mapping = pci_map_single(rtlpci->pdev, skb->data, skb->len,
 			PCI_DMA_TODEVICE);
 
-    /* Clear all status	*/
+	if (pci_dma_mapping_error(rtlpci->pdev, mapping)) {
+		RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE,
+			 "DMA mapping error");
+		return;
+	}
+	/* Clear all status	*/
 	CLEAR_PCI_TX_DESC_CONTENT(pdesc, TX_CMDDESC_SIZE_RTL8192S);
 
 	/* This bit indicate this packet is used for FW download. */
diff --git a/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c b/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c
index 39cc793..3d8536b 100644
--- a/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c
+++ b/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c
@@ -1106,7 +1106,7 @@
 	if (!(is_hal_stop(rtlhal)) && !(RT_CANNOT_IO(hw))) {
 		rtl8723ae_phy_sw_chnl_callback(hw);
 		RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD,
-			 "sw_chnl_inprogress false schdule workitem\n");
+			 "sw_chnl_inprogress false schedule workitem\n");
 		rtlphy->sw_chnl_inprogress = false;
 	} else {
 		RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD,
diff --git a/drivers/net/wireless/rtlwifi/rtl8723ae/sw.c b/drivers/net/wireless/rtlwifi/rtl8723ae/sw.c
index 18b0bc5..bb7cc90 100644
--- a/drivers/net/wireless/rtlwifi/rtl8723ae/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8723ae/sw.c
@@ -341,7 +341,7 @@
 	.maps[RTL_RC_HT_RATEMCS15] = DESC92_RATEMCS15,
 };
 
-static struct pci_device_id rtl8723ae_pci_ids[] __devinitdata = {
+static struct pci_device_id rtl8723ae_pci_ids[] = {
 	{RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8723, rtl8723ae_hal_cfg)},
 	{},
 };
diff --git a/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c b/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c
index 87331d8..a313be8 100644
--- a/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c
@@ -387,6 +387,11 @@
 					    PCI_DMA_TODEVICE);
 	u8 bw_40 = 0;
 
+	if (pci_dma_mapping_error(rtlpci->pdev, mapping)) {
+		RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE,
+			 "DMA mapping error");
+		return;
+	}
 	if (mac->opmode == NL80211_IFTYPE_STATION) {
 		bw_40 = mac->bw_40;
 	} else if (mac->opmode == NL80211_IFTYPE_AP ||
@@ -542,6 +547,11 @@
 					    PCI_DMA_TODEVICE);
 	__le16 fc = hdr->frame_control;
 
+	if (pci_dma_mapping_error(rtlpci->pdev, mapping)) {
+		RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE,
+			 "DMA mapping error");
+		return;
+	}
 	CLEAR_PCI_TX_DESC_CONTENT(pdesc, TX_DESC_SIZE);
 
 	if (firstseg)
diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c
index 29f0969..1535efd 100644
--- a/drivers/net/wireless/rtlwifi/usb.c
+++ b/drivers/net/wireless/rtlwifi/usb.c
@@ -210,17 +210,16 @@
 	u16 index = REALTEK_USB_VENQT_CMD_IDX;
 	int pipe = usb_sndctrlpipe(udev, 0); /* write_out */
 	u8 *buffer;
-	dma_addr_t dma_addr;
 
-	wvalue = (u16)(addr&0x0000ffff);
-	buffer = usb_alloc_coherent(udev, (size_t)len, GFP_ATOMIC, &dma_addr);
+	wvalue = (u16)(addr & 0x0000ffff);
+	buffer = kmalloc(len, GFP_ATOMIC);
 	if (!buffer)
 		return;
 	memcpy(buffer, data, len);
 	usb_control_msg(udev, pipe, request, reqtype, wvalue,
 			index, buffer, len, 50);
 
-	usb_free_coherent(udev, (size_t)len, buffer, dma_addr);
+	kfree(buffer);
 }
 
 static void _rtl_usb_io_handler_init(struct device *dev,
@@ -543,8 +542,8 @@
 	WARN_ON(skb_queue_empty(&rx_queue));
 	while (!skb_queue_empty(&rx_queue)) {
 		_skb = skb_dequeue(&rx_queue);
-		_rtl_usb_rx_process_agg(hw, skb);
-		ieee80211_rx_irqsafe(hw, skb);
+		_rtl_usb_rx_process_agg(hw, _skb);
+		ieee80211_rx_irqsafe(hw, _skb);
 	}
 }
 
@@ -640,6 +639,7 @@
 			RT_TRACE(rtlpriv, COMP_USB, DBG_EMERG,
 				 "Failed to prep_rx_urb!!\n");
 			err = PTR_ERR(skb);
+			usb_free_urb(urb);
 			goto err_out;
 		}
 
diff --git a/drivers/net/xen-netback/common.h b/drivers/net/xen-netback/common.h
index 94b79c3..9d7f172 100644
--- a/drivers/net/xen-netback/common.h
+++ b/drivers/net/xen-netback/common.h
@@ -151,6 +151,9 @@
 /* Notify xenvif that ring now has space to send an skb to the frontend */
 void xenvif_notify_tx_completion(struct xenvif *vif);
 
+/* Prevent the device from generating any further traffic. */
+void xenvif_carrier_off(struct xenvif *vif);
+
 /* Returns number of ring slots required to send an skb to the frontend */
 unsigned int xen_netbk_count_skb_slots(struct xenvif *vif, struct sk_buff *skb);
 
diff --git a/drivers/net/xen-netback/interface.c b/drivers/net/xen-netback/interface.c
index b7d41f8..b8c5193 100644
--- a/drivers/net/xen-netback/interface.c
+++ b/drivers/net/xen-netback/interface.c
@@ -343,17 +343,22 @@
 	return err;
 }
 
-void xenvif_disconnect(struct xenvif *vif)
+void xenvif_carrier_off(struct xenvif *vif)
 {
 	struct net_device *dev = vif->dev;
-	if (netif_carrier_ok(dev)) {
-		rtnl_lock();
-		netif_carrier_off(dev); /* discard queued packets */
-		if (netif_running(dev))
-			xenvif_down(vif);
-		rtnl_unlock();
-		xenvif_put(vif);
-	}
+
+	rtnl_lock();
+	netif_carrier_off(dev); /* discard queued packets */
+	if (netif_running(dev))
+		xenvif_down(vif);
+	rtnl_unlock();
+	xenvif_put(vif);
+}
+
+void xenvif_disconnect(struct xenvif *vif)
+{
+	if (netif_carrier_ok(vif->dev))
+		xenvif_carrier_off(vif);
 
 	atomic_dec(&vif->refcnt);
 	wait_event(vif->waiting_to_free, atomic_read(&vif->refcnt) == 0);
diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c
index f2d6b78..2b9520c 100644
--- a/drivers/net/xen-netback/netback.c
+++ b/drivers/net/xen-netback/netback.c
@@ -147,7 +147,8 @@
 	atomic_dec(&netbk->netfront_count);
 }
 
-static void xen_netbk_idx_release(struct xen_netbk *netbk, u16 pending_idx);
+static void xen_netbk_idx_release(struct xen_netbk *netbk, u16 pending_idx,
+				  u8 status);
 static void make_tx_response(struct xenvif *vif,
 			     struct xen_netif_tx_request *txp,
 			     s8       st);
@@ -879,7 +880,7 @@
 
 	do {
 		make_tx_response(vif, txp, XEN_NETIF_RSP_ERROR);
-		if (cons >= end)
+		if (cons == end)
 			break;
 		txp = RING_GET_REQUEST(&vif->tx, cons++);
 	} while (1);
@@ -888,6 +889,13 @@
 	xenvif_put(vif);
 }
 
+static void netbk_fatal_tx_err(struct xenvif *vif)
+{
+	netdev_err(vif->dev, "fatal error; disabling device\n");
+	xenvif_carrier_off(vif);
+	xenvif_put(vif);
+}
+
 static int netbk_count_requests(struct xenvif *vif,
 				struct xen_netif_tx_request *first,
 				struct xen_netif_tx_request *txp,
@@ -901,19 +909,22 @@
 
 	do {
 		if (frags >= work_to_do) {
-			netdev_dbg(vif->dev, "Need more frags\n");
+			netdev_err(vif->dev, "Need more frags\n");
+			netbk_fatal_tx_err(vif);
 			return -frags;
 		}
 
 		if (unlikely(frags >= MAX_SKB_FRAGS)) {
-			netdev_dbg(vif->dev, "Too many frags\n");
+			netdev_err(vif->dev, "Too many frags\n");
+			netbk_fatal_tx_err(vif);
 			return -frags;
 		}
 
 		memcpy(txp, RING_GET_REQUEST(&vif->tx, cons + frags),
 		       sizeof(*txp));
 		if (txp->size > first->size) {
-			netdev_dbg(vif->dev, "Frags galore\n");
+			netdev_err(vif->dev, "Frag is bigger than frame.\n");
+			netbk_fatal_tx_err(vif);
 			return -frags;
 		}
 
@@ -921,8 +932,9 @@
 		frags++;
 
 		if (unlikely((txp->offset + txp->size) > PAGE_SIZE)) {
-			netdev_dbg(vif->dev, "txp->offset: %x, size: %u\n",
+			netdev_err(vif->dev, "txp->offset: %x, size: %u\n",
 				 txp->offset, txp->size);
+			netbk_fatal_tx_err(vif);
 			return -frags;
 		}
 	} while ((txp++)->flags & XEN_NETTXF_more_data);
@@ -966,7 +978,7 @@
 		pending_idx = netbk->pending_ring[index];
 		page = xen_netbk_alloc_page(netbk, skb, pending_idx);
 		if (!page)
-			return NULL;
+			goto err;
 
 		gop->source.u.ref = txp->gref;
 		gop->source.domid = vif->domid;
@@ -988,6 +1000,17 @@
 	}
 
 	return gop;
+err:
+	/* Unwind, freeing all pages and sending error responses. */
+	while (i-- > start) {
+		xen_netbk_idx_release(netbk, frag_get_pending_idx(&frags[i]),
+				      XEN_NETIF_RSP_ERROR);
+	}
+	/* The head too, if necessary. */
+	if (start)
+		xen_netbk_idx_release(netbk, pending_idx, XEN_NETIF_RSP_ERROR);
+
+	return NULL;
 }
 
 static int xen_netbk_tx_check_gop(struct xen_netbk *netbk,
@@ -996,30 +1019,20 @@
 {
 	struct gnttab_copy *gop = *gopp;
 	u16 pending_idx = *((u16 *)skb->data);
-	struct pending_tx_info *pending_tx_info = netbk->pending_tx_info;
-	struct xenvif *vif = pending_tx_info[pending_idx].vif;
-	struct xen_netif_tx_request *txp;
 	struct skb_shared_info *shinfo = skb_shinfo(skb);
 	int nr_frags = shinfo->nr_frags;
 	int i, err, start;
 
 	/* Check status of header. */
 	err = gop->status;
-	if (unlikely(err)) {
-		pending_ring_idx_t index;
-		index = pending_index(netbk->pending_prod++);
-		txp = &pending_tx_info[pending_idx].req;
-		make_tx_response(vif, txp, XEN_NETIF_RSP_ERROR);
-		netbk->pending_ring[index] = pending_idx;
-		xenvif_put(vif);
-	}
+	if (unlikely(err))
+		xen_netbk_idx_release(netbk, pending_idx, XEN_NETIF_RSP_ERROR);
 
 	/* Skip first skb fragment if it is on same page as header fragment. */
 	start = (frag_get_pending_idx(&shinfo->frags[0]) == pending_idx);
 
 	for (i = start; i < nr_frags; i++) {
 		int j, newerr;
-		pending_ring_idx_t index;
 
 		pending_idx = frag_get_pending_idx(&shinfo->frags[i]);
 
@@ -1028,16 +1041,12 @@
 		if (likely(!newerr)) {
 			/* Had a previous error? Invalidate this fragment. */
 			if (unlikely(err))
-				xen_netbk_idx_release(netbk, pending_idx);
+				xen_netbk_idx_release(netbk, pending_idx, XEN_NETIF_RSP_OKAY);
 			continue;
 		}
 
 		/* Error on this fragment: respond to client with an error. */
-		txp = &netbk->pending_tx_info[pending_idx].req;
-		make_tx_response(vif, txp, XEN_NETIF_RSP_ERROR);
-		index = pending_index(netbk->pending_prod++);
-		netbk->pending_ring[index] = pending_idx;
-		xenvif_put(vif);
+		xen_netbk_idx_release(netbk, pending_idx, XEN_NETIF_RSP_ERROR);
 
 		/* Not the first error? Preceding frags already invalidated. */
 		if (err)
@@ -1045,10 +1054,10 @@
 
 		/* First error: invalidate header and preceding fragments. */
 		pending_idx = *((u16 *)skb->data);
-		xen_netbk_idx_release(netbk, pending_idx);
+		xen_netbk_idx_release(netbk, pending_idx, XEN_NETIF_RSP_OKAY);
 		for (j = start; j < i; j++) {
 			pending_idx = frag_get_pending_idx(&shinfo->frags[j]);
-			xen_netbk_idx_release(netbk, pending_idx);
+			xen_netbk_idx_release(netbk, pending_idx, XEN_NETIF_RSP_OKAY);
 		}
 
 		/* Remember the error: invalidate all subsequent fragments. */
@@ -1082,7 +1091,7 @@
 
 		/* Take an extra reference to offset xen_netbk_idx_release */
 		get_page(netbk->mmap_pages[pending_idx]);
-		xen_netbk_idx_release(netbk, pending_idx);
+		xen_netbk_idx_release(netbk, pending_idx, XEN_NETIF_RSP_OKAY);
 	}
 }
 
@@ -1095,7 +1104,8 @@
 
 	do {
 		if (unlikely(work_to_do-- <= 0)) {
-			netdev_dbg(vif->dev, "Missing extra info\n");
+			netdev_err(vif->dev, "Missing extra info\n");
+			netbk_fatal_tx_err(vif);
 			return -EBADR;
 		}
 
@@ -1104,8 +1114,9 @@
 		if (unlikely(!extra.type ||
 			     extra.type >= XEN_NETIF_EXTRA_TYPE_MAX)) {
 			vif->tx.req_cons = ++cons;
-			netdev_dbg(vif->dev,
+			netdev_err(vif->dev,
 				   "Invalid extra type: %d\n", extra.type);
+			netbk_fatal_tx_err(vif);
 			return -EINVAL;
 		}
 
@@ -1121,13 +1132,15 @@
 			     struct xen_netif_extra_info *gso)
 {
 	if (!gso->u.gso.size) {
-		netdev_dbg(vif->dev, "GSO size must not be zero.\n");
+		netdev_err(vif->dev, "GSO size must not be zero.\n");
+		netbk_fatal_tx_err(vif);
 		return -EINVAL;
 	}
 
 	/* Currently only TCPv4 S.O. is supported. */
 	if (gso->u.gso.type != XEN_NETIF_GSO_TYPE_TCPV4) {
-		netdev_dbg(vif->dev, "Bad GSO type %d.\n", gso->u.gso.type);
+		netdev_err(vif->dev, "Bad GSO type %d.\n", gso->u.gso.type);
+		netbk_fatal_tx_err(vif);
 		return -EINVAL;
 	}
 
@@ -1264,9 +1277,25 @@
 
 		/* Get a netif from the list with work to do. */
 		vif = poll_net_schedule_list(netbk);
+		/* This can sometimes happen because the test of
+		 * list_empty(net_schedule_list) at the top of the
+		 * loop is unlocked.  Just go back and have another
+		 * look.
+		 */
 		if (!vif)
 			continue;
 
+		if (vif->tx.sring->req_prod - vif->tx.req_cons >
+		    XEN_NETIF_TX_RING_SIZE) {
+			netdev_err(vif->dev,
+				   "Impossible number of requests. "
+				   "req_prod %d, req_cons %d, size %ld\n",
+				   vif->tx.sring->req_prod, vif->tx.req_cons,
+				   XEN_NETIF_TX_RING_SIZE);
+			netbk_fatal_tx_err(vif);
+			continue;
+		}
+
 		RING_FINAL_CHECK_FOR_REQUESTS(&vif->tx, work_to_do);
 		if (!work_to_do) {
 			xenvif_put(vif);
@@ -1294,17 +1323,14 @@
 			work_to_do = xen_netbk_get_extras(vif, extras,
 							  work_to_do);
 			idx = vif->tx.req_cons;
-			if (unlikely(work_to_do < 0)) {
-				netbk_tx_err(vif, &txreq, idx);
+			if (unlikely(work_to_do < 0))
 				continue;
-			}
 		}
 
 		ret = netbk_count_requests(vif, &txreq, txfrags, work_to_do);
-		if (unlikely(ret < 0)) {
-			netbk_tx_err(vif, &txreq, idx - ret);
+		if (unlikely(ret < 0))
 			continue;
-		}
+
 		idx += ret;
 
 		if (unlikely(txreq.size < ETH_HLEN)) {
@@ -1316,11 +1342,11 @@
 
 		/* No crossing a page as the payload mustn't fragment. */
 		if (unlikely((txreq.offset + txreq.size) > PAGE_SIZE)) {
-			netdev_dbg(vif->dev,
+			netdev_err(vif->dev,
 				   "txreq.offset: %x, size: %u, end: %lu\n",
 				   txreq.offset, txreq.size,
 				   (txreq.offset&~PAGE_MASK) + txreq.size);
-			netbk_tx_err(vif, &txreq, idx);
+			netbk_fatal_tx_err(vif);
 			continue;
 		}
 
@@ -1348,8 +1374,8 @@
 			gso = &extras[XEN_NETIF_EXTRA_TYPE_GSO - 1];
 
 			if (netbk_set_skb_gso(vif, skb, gso)) {
+				/* Failure in netbk_set_skb_gso is fatal. */
 				kfree_skb(skb);
-				netbk_tx_err(vif, &txreq, idx);
 				continue;
 			}
 		}
@@ -1448,7 +1474,7 @@
 			txp->size -= data_len;
 		} else {
 			/* Schedule a response immediately. */
-			xen_netbk_idx_release(netbk, pending_idx);
+			xen_netbk_idx_release(netbk, pending_idx, XEN_NETIF_RSP_OKAY);
 		}
 
 		if (txp->flags & XEN_NETTXF_csum_blank)
@@ -1500,7 +1526,8 @@
 	xen_netbk_tx_submit(netbk);
 }
 
-static void xen_netbk_idx_release(struct xen_netbk *netbk, u16 pending_idx)
+static void xen_netbk_idx_release(struct xen_netbk *netbk, u16 pending_idx,
+				  u8 status)
 {
 	struct xenvif *vif;
 	struct pending_tx_info *pending_tx_info;
@@ -1514,7 +1541,7 @@
 
 	vif = pending_tx_info->vif;
 
-	make_tx_response(vif, &pending_tx_info->req, XEN_NETIF_RSP_OKAY);
+	make_tx_response(vif, &pending_tx_info->req, status);
 
 	index = pending_index(netbk->pending_prod++);
 	netbk->pending_ring[index] = pending_idx;
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index c26e28b..7ffa43b 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -1015,29 +1015,10 @@
 		i = xennet_fill_frags(np, skb, &tmpq);
 
 		/*
-		 * Truesize approximates the size of true data plus
-		 * any supervisor overheads. Adding hypervisor
-		 * overheads has been shown to significantly reduce
-		 * achievable bandwidth with the default receive
-		 * buffer size. It is therefore not wise to account
-		 * for it here.
-		 *
-		 * After alloc_skb(RX_COPY_THRESHOLD), truesize is set
-		 * to RX_COPY_THRESHOLD + the supervisor
-		 * overheads. Here, we add the size of the data pulled
-		 * in xennet_fill_frags().
-		 *
-		 * We also adjust for any unused space in the main
-		 * data area by subtracting (RX_COPY_THRESHOLD -
-		 * len). This is especially important with drivers
-		 * which split incoming packets into header and data,
-		 * using only 66 bytes of the main data area (see the
-		 * e1000 driver for example.)  On such systems,
-		 * without this last adjustement, our achievable
-		 * receive throughout using the standard receive
-		 * buffer size was cut by 25%(!!!).
-		 */
-		skb->truesize += skb->data_len - RX_COPY_THRESHOLD;
+                 * Truesize is the actual allocation size, even if the
+                 * allocation is only partially used.
+                 */
+		skb->truesize += PAGE_SIZE * skb_shinfo(skb)->nr_frags;
 		skb->len += skb->data_len;
 
 		if (rx->flags & XEN_NETRXF_csum_blank)
diff --git a/drivers/nfc/pn544/i2c.c b/drivers/nfc/pn544/i2c.c
index 7da9071..2a9c8d9 100644
--- a/drivers/nfc/pn544/i2c.c
+++ b/drivers/nfc/pn544/i2c.c
@@ -361,8 +361,8 @@
 	.disable = pn544_hci_i2c_disable,
 };
 
-static int __devinit pn544_hci_i2c_probe(struct i2c_client *client,
-				     const struct i2c_device_id *id)
+static int pn544_hci_i2c_probe(struct i2c_client *client,
+			       const struct i2c_device_id *id)
 {
 	struct pn544_i2c_phy *phy;
 	struct pn544_nfc_platform_data *pdata;
@@ -442,7 +442,7 @@
 	return r;
 }
 
-static __devexit int pn544_hci_i2c_remove(struct i2c_client *client)
+static int pn544_hci_i2c_remove(struct i2c_client *client)
 {
 	struct pn544_i2c_phy *phy = i2c_get_clientdata(client);
 	struct pn544_nfc_platform_data *pdata = client->dev.platform_data;
@@ -469,7 +469,7 @@
 		  },
 	.probe = pn544_hci_i2c_probe,
 	.id_table = pn544_hci_i2c_id_table,
-	.remove = __devexit_p(pn544_hci_i2c_remove),
+	.remove = pn544_hci_i2c_remove,
 };
 
 static int __init pn544_hci_i2c_init(void)
diff --git a/drivers/parisc/dino.c b/drivers/parisc/dino.c
index fb6a1fe..8e4e86b 100644
--- a/drivers/parisc/dino.c
+++ b/drivers/parisc/dino.c
@@ -430,7 +430,7 @@
  * Cirrus 6832 Cardbus reports wrong irq on RDI Tadpole PARISC Laptop (deller@gmx.de)
  * (the irqs are off-by-one, not sure yet if this is a cirrus, dino-hardware or dino-driver problem...)
  */
-static void __devinit quirk_cirrus_cardbus(struct pci_dev *dev)
+static void quirk_cirrus_cardbus(struct pci_dev *dev)
 {
 	u8 new_irq = dev->irq - 1;
 	printk(KERN_INFO "PCI: Cirrus Cardbus IRQ fixup for %s, from %d to %d\n",
diff --git a/drivers/parisc/lba_pci.c b/drivers/parisc/lba_pci.c
index fdd63a6..2ef7103 100644
--- a/drivers/parisc/lba_pci.c
+++ b/drivers/parisc/lba_pci.c
@@ -34,7 +34,7 @@
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/spinlock.h>
-#include <linux/init.h>		/* for __init and __devinit */
+#include <linux/init.h>		/* for __init */
 #include <linux/pci.h>
 #include <linux/ioport.h>
 #include <linux/slab.h>
diff --git a/drivers/parport/parport_gsc.c b/drivers/parport/parport_gsc.c
index 352f961..050773c 100644
--- a/drivers/parport/parport_gsc.c
+++ b/drivers/parport/parport_gsc.c
@@ -137,7 +137,7 @@
 /*
  * Checks for port existence, all ports support SPP MODE
  */
-static int __devinit parport_SPP_supported(struct parport *pb)
+static int parport_SPP_supported(struct parport *pb)
 {
 	unsigned char r, w;
 
@@ -201,7 +201,7 @@
  * be misdetected here is rather academic. 
  */
 
-static int __devinit parport_PS2_supported(struct parport *pb)
+static int parport_PS2_supported(struct parport *pb)
 {
 	int ok = 0;
   
@@ -232,10 +232,9 @@
 
 /* --- Initialisation code -------------------------------- */
 
-struct parport *__devinit parport_gsc_probe_port (unsigned long base,
-						 unsigned long base_hi,
-						 int irq, int dma,
-						 struct pci_dev *dev)
+struct parport *parport_gsc_probe_port(unsigned long base,
+				       unsigned long base_hi, int irq,
+				       int dma, struct pci_dev *dev)
 {
 	struct parport_gsc_private *priv;
 	struct parport_operations *ops;
@@ -345,9 +344,9 @@
 
 #define PARPORT_GSC_OFFSET 0x800
 
-static int __devinitdata parport_count;
+static int parport_count;
 
-static int __devinit parport_init_chip(struct parisc_device *dev)
+static int parport_init_chip(struct parisc_device *dev)
 {
 	struct parport *p;
 	unsigned long port;
@@ -382,7 +381,7 @@
 	return 0;
 }
 
-static int __devexit parport_remove_chip(struct parisc_device *dev)
+static int parport_remove_chip(struct parisc_device *dev)
 {
 	struct parport *p = dev_get_drvdata(&dev->dev);
 	if (p) {
@@ -415,15 +414,15 @@
 	.name		= "Parallel",
 	.id_table	= parport_tbl,
 	.probe		= parport_init_chip,
-	.remove		= __devexit_p(parport_remove_chip),
+	.remove		= parport_remove_chip,
 };
 
-int __devinit parport_gsc_init(void)
+int parport_gsc_init(void)
 {
 	return register_parisc_driver(&parport_driver);
 }
 
-static void __devexit parport_gsc_exit(void)
+static void parport_gsc_exit(void)
 {
 	unregister_parisc_driver(&parport_driver);
 }
diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c
index 5abffe5..903e128 100644
--- a/drivers/parport/parport_pc.c
+++ b/drivers/parport/parport_pc.c
@@ -953,7 +953,7 @@
 
 
 /* Super-IO chipset detection, Winbond, SMSC */
-static void __devinit show_parconfig_smsc37c669(int io, int key)
+static void show_parconfig_smsc37c669(int io, int key)
 {
 	int cr1, cr4, cra, cr23, cr26, cr27;
 	struct superio_struct *s;
@@ -1038,7 +1038,7 @@
 }
 
 
-static void __devinit show_parconfig_winbond(int io, int key)
+static void show_parconfig_winbond(int io, int key)
 {
 	int cr30, cr60, cr61, cr70, cr74, crf0;
 	struct superio_struct *s;
@@ -1106,8 +1106,7 @@
 	}
 }
 
-static void __devinit decode_winbond(int efer, int key, int devid,
-							int devrev, int oldid)
+static void decode_winbond(int efer, int key, int devid, int devrev, int oldid)
 {
 	const char *type = "unknown";
 	int id, progif = 2;
@@ -1159,7 +1158,7 @@
 		show_parconfig_winbond(efer, key);
 }
 
-static void __devinit decode_smsc(int efer, int key, int devid, int devrev)
+static void decode_smsc(int efer, int key, int devid, int devrev)
 {
 	const char *type = "unknown";
 	void (*func)(int io, int key);
@@ -1193,7 +1192,7 @@
 }
 
 
-static void __devinit winbond_check(int io, int key)
+static void winbond_check(int io, int key)
 {
 	int origval, devid, devrev, oldid, x_devid, x_devrev, x_oldid;
 
@@ -1231,7 +1230,7 @@
 	release_region(io, 3);
 }
 
-static void __devinit winbond_check2(int io, int key)
+static void winbond_check2(int io, int key)
 {
 	int origval[3], devid, devrev, oldid, x_devid, x_devrev, x_oldid;
 
@@ -1272,7 +1271,7 @@
 	release_region(io, 3);
 }
 
-static void __devinit smsc_check(int io, int key)
+static void smsc_check(int io, int key)
 {
 	int origval, id, rev, oldid, oldrev, x_id, x_rev, x_oldid, x_oldrev;
 
@@ -1316,7 +1315,7 @@
 }
 
 
-static void __devinit detect_and_report_winbond(void)
+static void detect_and_report_winbond(void)
 {
 	if (verbose_probing)
 		printk(KERN_DEBUG "Winbond Super-IO detection, now testing ports 3F0,370,250,4E,2E ...\n");
@@ -1329,7 +1328,7 @@
 	winbond_check2(0x250, 0x89);
 }
 
-static void __devinit detect_and_report_smsc(void)
+static void detect_and_report_smsc(void)
 {
 	if (verbose_probing)
 		printk(KERN_DEBUG "SMSC Super-IO detection, now testing Ports 2F0, 370 ...\n");
@@ -1339,7 +1338,7 @@
 	smsc_check(0x370, 0x44);
 }
 
-static void __devinit detect_and_report_it87(void)
+static void detect_and_report_it87(void)
 {
 	u16 dev;
 	u8 origval, r;
@@ -1796,24 +1795,24 @@
 #else /* No IEEE 1284 support */
 
 /* Don't bother probing for modes we know we won't use. */
-static int __devinit parport_PS2_supported(struct parport *pb) { return 0; }
+static int parport_PS2_supported(struct parport *pb) { return 0; }
 #ifdef CONFIG_PARPORT_PC_FIFO
 static int parport_ECP_supported(struct parport *pb)
 {
 	return 0;
 }
 #endif
-static int __devinit parport_EPP_supported(struct parport *pb)
+static int parport_EPP_supported(struct parport *pb)
 {
 	return 0;
 }
 
-static int __devinit parport_ECPEPP_supported(struct parport *pb)
+static int parport_ECPEPP_supported(struct parport *pb)
 {
 	return 0;
 }
 
-static int __devinit parport_ECPPS2_supported(struct parport *pb)
+static int parport_ECPPS2_supported(struct parport *pb)
 {
 	return 0;
 }
@@ -2269,9 +2268,8 @@
 #ifdef CONFIG_PCI
 
 /* ITE support maintained by Rich Liu <richliu@poorman.org> */
-static int __devinit sio_ite_8872_probe(struct pci_dev *pdev, int autoirq,
-					 int autodma,
-					 const struct parport_pc_via_data *via)
+static int sio_ite_8872_probe(struct pci_dev *pdev, int autoirq, int autodma,
+			      const struct parport_pc_via_data *via)
 {
 	short inta_addr[6] = { 0x2A0, 0x2C0, 0x220, 0x240, 0x1E0 };
 	u32 ite8872set;
@@ -2377,10 +2375,10 @@
 
 /* VIA 8231 support by Pavel Fedin <sonic_amiga@rambler.ru>
    based on VIA 686a support code by Jeff Garzik <jgarzik@pobox.com> */
-static int __devinitdata parport_init_mode;
+static int parport_init_mode;
 
 /* Data for two known VIA chips */
-static struct parport_pc_via_data via_686a_data __devinitdata = {
+static struct parport_pc_via_data via_686a_data = {
 	0x51,
 	0x50,
 	0x85,
@@ -2389,7 +2387,7 @@
 	0xF0,
 	0xE6
 };
-static struct parport_pc_via_data via_8231_data __devinitdata = {
+static struct parport_pc_via_data via_8231_data = {
 	0x45,
 	0x44,
 	0x50,
@@ -2399,9 +2397,8 @@
 	0xF6
 };
 
-static int __devinit sio_via_probe(struct pci_dev *pdev, int autoirq,
-				    int autodma,
-				    const struct parport_pc_via_data *via)
+static int sio_via_probe(struct pci_dev *pdev, int autoirq, int autodma,
+			 const struct parport_pc_via_data *via)
 {
 	u8 tmp, tmp2, siofunc;
 	u8 ppcontrol = 0;
@@ -2575,7 +2572,7 @@
 	int (*probe) (struct pci_dev *pdev, int autoirq, int autodma,
 		      const struct parport_pc_via_data *via);
 	const struct parport_pc_via_data *via;
-} parport_pc_superio_info[] __devinitdata = {
+} parport_pc_superio_info[] = {
 	{ sio_via_probe, &via_686a_data, },
 	{ sio_via_probe, &via_8231_data, },
 	{ sio_ite_8872_probe, NULL, },
@@ -2860,7 +2857,7 @@
 	return -ENODEV;
 }
 
-static void __devexit parport_pc_pci_remove(struct pci_dev *dev)
+static void parport_pc_pci_remove(struct pci_dev *dev)
 {
 	struct pci_parport_data *data = pci_get_drvdata(dev);
 	int i;
@@ -2879,7 +2876,7 @@
 	.name		= "parport_pc",
 	.id_table	= parport_pc_pci_tbl,
 	.probe		= parport_pc_pci_probe,
-	.remove		= __devexit_p(parport_pc_pci_remove),
+	.remove		= parport_pc_pci_remove,
 };
 
 static int __init parport_pc_init_superio(int autoirq, int autodma)
@@ -2983,7 +2980,7 @@
 static struct pnp_driver parport_pc_pnp_driver;
 #endif /* CONFIG_PNP */
 
-static int __devinit parport_pc_platform_probe(struct platform_device *pdev)
+static int parport_pc_platform_probe(struct platform_device *pdev)
 {
 	/* Always succeed, the actual probing is done in
 	 * parport_pc_probe_port(). */
@@ -2999,7 +2996,7 @@
 };
 
 /* This is called by parport_pc_find_nonpci_ports (in asm/parport.h) */
-static int __devinit __attribute__((unused))
+static int __attribute__((unused))
 parport_pc_find_isa_ports(int autoirq, int autodma)
 {
 	int count = 0;
diff --git a/drivers/parport/parport_serial.c b/drivers/parport/parport_serial.c
index 1631eeaf..ef6169a 100644
--- a/drivers/parport/parport_serial.c
+++ b/drivers/parport/parport_serial.c
@@ -87,7 +87,8 @@
 				struct parport_pc_pci *card, int failed);
 };
 
-static int __devinit netmos_parallel_init(struct pci_dev *dev, struct parport_pc_pci *par, int autoirq, int autodma)
+static int netmos_parallel_init(struct pci_dev *dev, struct parport_pc_pci *par,
+				int autoirq, int autodma)
 {
 	/* the rule described below doesn't hold for this device */
 	if (dev->device == PCI_DEVICE_ID_NETMOS_9835 &&
@@ -111,7 +112,7 @@
 	return 0;
 }
 
-static struct parport_pc_pci cards[] __devinitdata = {
+static struct parport_pc_pci cards[] = {
 	/* titan_110l */		{ 1, { { 3, -1 }, } },
 	/* titan_210l */		{ 1, { { 3, -1 }, } },
 	/* netmos_9xx5_combo */		{ 1, { { 2, -1 }, }, netmos_parallel_init },
@@ -258,7 +259,7 @@
  * Cards not tested are marked n/t
  * If you have one of these cards and it works for you, please tell me..
  */
-static struct pciserial_board pci_parport_serial_boards[] __devinitdata = {
+static struct pciserial_board pci_parport_serial_boards[] = {
 	[titan_110l] = {
 		.flags		= FL_BASE1 | FL_BASE_BARS,
 		.num_ports	= 1,
@@ -479,8 +480,7 @@
 };
 
 /* Register the serial port(s) of a PCI card. */
-static int __devinit serial_register (struct pci_dev *dev,
-				      const struct pci_device_id *id)
+static int serial_register(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct parport_serial_private *priv = pci_get_drvdata (dev);
 	struct pciserial_board *board;
@@ -501,8 +501,7 @@
 }
 
 /* Register the parallel port(s) of a PCI card. */
-static int __devinit parport_register (struct pci_dev *dev,
-				       const struct pci_device_id *id)
+static int parport_register(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct parport_pc_pci *card;
 	struct parport_serial_private *priv = pci_get_drvdata (dev);
@@ -563,8 +562,8 @@
 	return 0;
 }
 
-static int __devinit parport_serial_pci_probe (struct pci_dev *dev,
-					       const struct pci_device_id *id)
+static int parport_serial_pci_probe(struct pci_dev *dev,
+				    const struct pci_device_id *id)
 {
 	struct parport_serial_private *priv;
 	int err;
@@ -599,7 +598,7 @@
 	return 0;
 }
 
-static void __devexit parport_serial_pci_remove (struct pci_dev *dev)
+static void parport_serial_pci_remove(struct pci_dev *dev)
 {
 	struct parport_serial_private *priv = pci_get_drvdata (dev);
 	int i;
@@ -664,7 +663,7 @@
 	.name		= "parport_serial",
 	.id_table	= parport_serial_pci_tbl,
 	.probe		= parport_serial_pci_probe,
-	.remove		= __devexit_p(parport_serial_pci_remove),
+	.remove		= parport_serial_pci_remove,
 #ifdef CONFIG_PM
 	.suspend	= parport_serial_pci_suspend,
 	.resume		= parport_serial_pci_resume,
diff --git a/drivers/parport/parport_sunbpp.c b/drivers/parport/parport_sunbpp.c
index 983a2d2..5c4b6a1 100644
--- a/drivers/parport/parport_sunbpp.c
+++ b/drivers/parport/parport_sunbpp.c
@@ -265,7 +265,7 @@
 	.owner		= THIS_MODULE,
 };
 
-static int __devinit bpp_probe(struct platform_device *op)
+static int bpp_probe(struct platform_device *op)
 {
 	struct parport_operations *ops;
 	struct bpp_regs __iomem *regs;
@@ -330,7 +330,7 @@
 	return err;
 }
 
-static int __devexit bpp_remove(struct platform_device *op)
+static int bpp_remove(struct platform_device *op)
 {
 	struct parport *p = dev_get_drvdata(&op->dev);
 	struct parport_operations *ops = p->ops;
@@ -367,7 +367,7 @@
 		.of_match_table = bpp_match,
 	},
 	.probe		= bpp_probe,
-	.remove		= __devexit_p(bpp_remove),
+	.remove		= bpp_remove,
 };
 
 module_platform_driver(bpp_sbus_driver);
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h
index 26ffd3e..2c113de 100644
--- a/drivers/pci/hotplug/pciehp.h
+++ b/drivers/pci/hotplug/pciehp.h
@@ -44,7 +44,6 @@
 extern int pciehp_poll_time;
 extern bool pciehp_debug;
 extern bool pciehp_force;
-extern struct workqueue_struct *pciehp_wq;
 
 #define dbg(format, arg...)						\
 do {									\
@@ -78,6 +77,7 @@
 	struct hotplug_slot *hotplug_slot;
 	struct delayed_work work;	/* work for button event */
 	struct mutex lock;
+	struct workqueue_struct *wq;
 };
 
 struct event_info {
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index 916bf4f..939bd1d 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -42,7 +42,6 @@
 bool pciehp_poll_mode;
 int pciehp_poll_time;
 bool pciehp_force;
-struct workqueue_struct *pciehp_wq;
 
 #define DRIVER_VERSION	"0.4"
 #define DRIVER_AUTHOR	"Dan Zink <dan.zink@compaq.com>, Greg Kroah-Hartman <greg@kroah.com>, Dely Sy <dely.l.sy@intel.com>"
@@ -340,18 +339,13 @@
 {
 	int retval = 0;
 
-	pciehp_wq = alloc_workqueue("pciehp", 0, 0);
-	if (!pciehp_wq)
-		return -ENOMEM;
-
 	pciehp_firmware_init();
 	retval = pcie_port_service_register(&hpdriver_portdrv);
  	dbg("pcie_port_service_register = %d\n", retval);
   	info(DRIVER_DESC " version: " DRIVER_VERSION "\n");
- 	if (retval) {
-		destroy_workqueue(pciehp_wq);
+	if (retval)
 		dbg("Failure to register service\n");
-	}
+
 	return retval;
 }
 
@@ -359,7 +353,6 @@
 {
 	dbg("unload_pciehpd()\n");
 	pcie_port_service_unregister(&hpdriver_portdrv);
-	destroy_workqueue(pciehp_wq);
 	info(DRIVER_DESC " version: " DRIVER_VERSION " unloaded\n");
 }
 
diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c
index 27f4429..38f0186 100644
--- a/drivers/pci/hotplug/pciehp_ctrl.c
+++ b/drivers/pci/hotplug/pciehp_ctrl.c
@@ -49,7 +49,7 @@
 	info->p_slot = p_slot;
 	INIT_WORK(&info->work, interrupt_event_handler);
 
-	queue_work(pciehp_wq, &info->work);
+	queue_work(p_slot->wq, &info->work);
 
 	return 0;
 }
@@ -344,7 +344,7 @@
 		kfree(info);
 		goto out;
 	}
-	queue_work(pciehp_wq, &info->work);
+	queue_work(p_slot->wq, &info->work);
  out:
 	mutex_unlock(&p_slot->lock);
 }
@@ -377,7 +377,7 @@
 		if (ATTN_LED(ctrl))
 			pciehp_set_attention_status(p_slot, 0);
 
-		queue_delayed_work(pciehp_wq, &p_slot->work, 5*HZ);
+		queue_delayed_work(p_slot->wq, &p_slot->work, 5*HZ);
 		break;
 	case BLINKINGOFF_STATE:
 	case BLINKINGON_STATE:
@@ -439,7 +439,7 @@
 	else
 		p_slot->state = POWERON_STATE;
 
-	queue_work(pciehp_wq, &info->work);
+	queue_work(p_slot->wq, &info->work);
 }
 
 static void interrupt_event_handler(struct work_struct *work)
diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index 13b2eaf..5127f3f 100644
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -773,23 +773,32 @@
 static int pcie_init_slot(struct controller *ctrl)
 {
 	struct slot *slot;
+	char name[32];
 
 	slot = kzalloc(sizeof(*slot), GFP_KERNEL);
 	if (!slot)
 		return -ENOMEM;
 
+	snprintf(name, sizeof(name), "pciehp-%u", PSN(ctrl));
+	slot->wq = alloc_workqueue(name, 0, 0);
+	if (!slot->wq)
+		goto abort;
+
 	slot->ctrl = ctrl;
 	mutex_init(&slot->lock);
 	INIT_DELAYED_WORK(&slot->work, pciehp_queue_pushbutton_work);
 	ctrl->slot = slot;
 	return 0;
+abort:
+	kfree(slot);
+	return -ENOMEM;
 }
 
 static void pcie_cleanup_slot(struct controller *ctrl)
 {
 	struct slot *slot = ctrl->slot;
 	cancel_delayed_work(&slot->work);
-	flush_workqueue(pciehp_wq);
+	destroy_workqueue(slot->wq);
 	kfree(slot);
 }
 
diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h
index ca64932..b849f995 100644
--- a/drivers/pci/hotplug/shpchp.h
+++ b/drivers/pci/hotplug/shpchp.h
@@ -46,8 +46,6 @@
 extern bool shpchp_poll_mode;
 extern int shpchp_poll_time;
 extern bool shpchp_debug;
-extern struct workqueue_struct *shpchp_wq;
-extern struct workqueue_struct *shpchp_ordered_wq;
 
 #define dbg(format, arg...)						\
 do {									\
@@ -91,6 +89,7 @@
 	struct list_head	slot_list;
 	struct delayed_work work;	/* work for button event */
 	struct mutex lock;
+	struct workqueue_struct *wq;
 	u8 hp_slot;
 };
 
diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c
index b6de307..3100c52 100644
--- a/drivers/pci/hotplug/shpchp_core.c
+++ b/drivers/pci/hotplug/shpchp_core.c
@@ -39,8 +39,6 @@
 bool shpchp_debug;
 bool shpchp_poll_mode;
 int shpchp_poll_time;
-struct workqueue_struct *shpchp_wq;
-struct workqueue_struct *shpchp_ordered_wq;
 
 #define DRIVER_VERSION	"0.4"
 #define DRIVER_AUTHOR	"Dan Zink <dan.zink@compaq.com>, Greg Kroah-Hartman <greg@kroah.com>, Dely Sy <dely.l.sy@intel.com>"
@@ -129,6 +127,14 @@
 		slot->device = ctrl->slot_device_offset + i;
 		slot->hpc_ops = ctrl->hpc_ops;
 		slot->number = ctrl->first_slot + (ctrl->slot_num_inc * i);
+
+		snprintf(name, sizeof(name), "shpchp-%d", slot->number);
+		slot->wq = alloc_workqueue(name, 0, 0);
+		if (!slot->wq) {
+			retval = -ENOMEM;
+			goto error_info;
+		}
+
 		mutex_init(&slot->lock);
 		INIT_DELAYED_WORK(&slot->work, shpchp_queue_pushbutton_work);
 
@@ -148,7 +154,7 @@
 		if (retval) {
 			ctrl_err(ctrl, "pci_hp_register failed with error %d\n",
 				 retval);
-			goto error_info;
+			goto error_slotwq;
 		}
 
 		get_power_status(hotplug_slot, &info->power_status);
@@ -160,6 +166,8 @@
 	}
 
 	return 0;
+error_slotwq:
+	destroy_workqueue(slot->wq);
 error_info:
 	kfree(info);
 error_hpslot:
@@ -180,8 +188,7 @@
 		slot = list_entry(tmp, struct slot, slot_list);
 		list_del(&slot->slot_list);
 		cancel_delayed_work(&slot->work);
-		flush_workqueue(shpchp_wq);
-		flush_workqueue(shpchp_ordered_wq);
+		destroy_workqueue(slot->wq);
 		pci_hp_deregister(slot->hotplug_slot);
 	}
 }
@@ -364,25 +371,12 @@
 
 static int __init shpcd_init(void)
 {
-	int retval = 0;
-
-	shpchp_wq = alloc_ordered_workqueue("shpchp", 0);
-	if (!shpchp_wq)
-		return -ENOMEM;
-
-	shpchp_ordered_wq = alloc_ordered_workqueue("shpchp_ordered", 0);
-	if (!shpchp_ordered_wq) {
-		destroy_workqueue(shpchp_wq);
-		return -ENOMEM;
-	}
+	int retval;
 
 	retval = pci_register_driver(&shpc_driver);
 	dbg("%s: pci_register_driver = %d\n", __func__, retval);
 	info(DRIVER_DESC " version: " DRIVER_VERSION "\n");
-	if (retval) {
-		destroy_workqueue(shpchp_ordered_wq);
-		destroy_workqueue(shpchp_wq);
-	}
+
 	return retval;
 }
 
@@ -390,8 +384,6 @@
 {
 	dbg("unload_shpchpd()\n");
 	pci_unregister_driver(&shpc_driver);
-	destroy_workqueue(shpchp_ordered_wq);
-	destroy_workqueue(shpchp_wq);
 	info(DRIVER_DESC " version: " DRIVER_VERSION " unloaded\n");
 }
 
diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c
index f9b5a52..5849927 100644
--- a/drivers/pci/hotplug/shpchp_ctrl.c
+++ b/drivers/pci/hotplug/shpchp_ctrl.c
@@ -51,7 +51,7 @@
 	info->p_slot = p_slot;
 	INIT_WORK(&info->work, interrupt_event_handler);
 
-	queue_work(shpchp_wq, &info->work);
+	queue_work(p_slot->wq, &info->work);
 
 	return 0;
 }
@@ -453,7 +453,7 @@
 		kfree(info);
 		goto out;
 	}
-	queue_work(shpchp_ordered_wq, &info->work);
+	queue_work(p_slot->wq, &info->work);
  out:
 	mutex_unlock(&p_slot->lock);
 }
@@ -501,7 +501,7 @@
 		p_slot->hpc_ops->green_led_blink(p_slot);
 		p_slot->hpc_ops->set_attention_status(p_slot, 0);
 
-		queue_delayed_work(shpchp_wq, &p_slot->work, 5*HZ);
+		queue_delayed_work(p_slot->wq, &p_slot->work, 5*HZ);
 		break;
 	case BLINKINGOFF_STATE:
 	case BLINKINGON_STATE:
diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c
index bafd2bb..c18e5bf 100644
--- a/drivers/pci/iov.c
+++ b/drivers/pci/iov.c
@@ -739,7 +739,7 @@
 /**
  * pci_sriov_set_totalvfs -- reduce the TotalVFs available
  * @dev: the PCI PF device
- * numvfs: number that should be used for TotalVFs supported
+ * @numvfs: number that should be used for TotalVFs supported
  *
  * Should be called from PF driver's probe routine with
  * device's mutex held.
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 05b78b1..9c6e9bb 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -422,77 +422,60 @@
 }
 
 /*
- * num_vfs > 0; number of vfs to enable
- * num_vfs = 0; disable all vfs
+ * num_vfs > 0; number of VFs to enable
+ * num_vfs = 0; disable all VFs
  *
  * Note: SRIOV spec doesn't allow partial VF
- *       disable, so its all or none.
+ *       disable, so it's all or none.
  */
 static ssize_t sriov_numvfs_store(struct device *dev,
 				  struct device_attribute *attr,
 				  const char *buf, size_t count)
 {
 	struct pci_dev *pdev = to_pci_dev(dev);
-	int num_vfs_enabled = 0;
-	int num_vfs;
-	int ret = 0;
-	u16 total;
+	int ret;
+	u16 num_vfs;
 
-	if (kstrtoint(buf, 0, &num_vfs) < 0)
-		return -EINVAL;
+	ret = kstrtou16(buf, 0, &num_vfs);
+	if (ret < 0)
+		return ret;
+
+	if (num_vfs > pci_sriov_get_totalvfs(pdev))
+		return -ERANGE;
+
+	if (num_vfs == pdev->sriov->num_VFs)
+		return count;		/* no change */
 
 	/* is PF driver loaded w/callback */
 	if (!pdev->driver || !pdev->driver->sriov_configure) {
-		dev_info(&pdev->dev,
-			 "Driver doesn't support SRIOV configuration via sysfs\n");
+		dev_info(&pdev->dev, "Driver doesn't support SRIOV configuration via sysfs\n");
 		return -ENOSYS;
 	}
 
-	/* if enabling vf's ... */
-	total = pci_sriov_get_totalvfs(pdev);
-	/* Requested VFs to enable < totalvfs and none enabled already */
-	if ((num_vfs > 0) && (num_vfs <= total)) {
-		if (pdev->sriov->num_VFs == 0) {
-			num_vfs_enabled =
-				pdev->driver->sriov_configure(pdev, num_vfs);
-			if ((num_vfs_enabled >= 0) &&
-			    (num_vfs_enabled != num_vfs)) {
-				dev_warn(&pdev->dev,
-					 "Only %d VFs enabled\n",
-					 num_vfs_enabled);
-				return count;
-			} else if (num_vfs_enabled < 0)
-				/* error code from driver callback */
-				return num_vfs_enabled;
-		} else if (num_vfs == pdev->sriov->num_VFs) {
-			dev_warn(&pdev->dev,
-				 "%d VFs already enabled; no enable action taken\n",
-				 num_vfs);
-			return count;
-		} else {
-			dev_warn(&pdev->dev,
-				 "%d VFs already enabled. Disable before enabling %d VFs\n",
-				 pdev->sriov->num_VFs, num_vfs);
-			return -EINVAL;
-		}
-	}
-
-	/* disable vfs */
 	if (num_vfs == 0) {
-		if (pdev->sriov->num_VFs != 0) {
-			ret = pdev->driver->sriov_configure(pdev, 0);
-			return ret ? ret : count;
-		} else {
-			dev_warn(&pdev->dev,
-				 "All VFs disabled; no disable action taken\n");
-			return count;
-		}
+		/* disable VFs */
+		ret = pdev->driver->sriov_configure(pdev, 0);
+		if (ret < 0)
+			return ret;
+		return count;
 	}
 
-	dev_err(&pdev->dev,
-		"Invalid value for number of VFs to enable: %d\n", num_vfs);
+	/* enable VFs */
+	if (pdev->sriov->num_VFs) {
+		dev_warn(&pdev->dev, "%d VFs already enabled. Disable before enabling %d VFs\n",
+			 pdev->sriov->num_VFs, num_vfs);
+		return -EBUSY;
+	}
 
-	return -EINVAL;
+	ret = pdev->driver->sriov_configure(pdev, num_vfs);
+	if (ret < 0)
+		return ret;
+
+	if (ret != num_vfs)
+		dev_warn(&pdev->dev, "%d VFs requested; only %d enabled\n",
+			 num_vfs, ret);
+
+	return count;
 }
 
 static struct device_attribute sriov_totalvfs_attr = __ATTR_RO(sriov_totalvfs);
diff --git a/drivers/pci/pcie/Kconfig b/drivers/pci/pcie/Kconfig
index 6c8bc58..fde4a32 100644
--- a/drivers/pci/pcie/Kconfig
+++ b/drivers/pci/pcie/Kconfig
@@ -82,4 +82,4 @@
 
 config PCIE_PME
 	def_bool y
-	depends on PCIEPORTBUS && PM_RUNTIME && EXPERIMENTAL && ACPI
+	depends on PCIEPORTBUS && PM_RUNTIME && ACPI
diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index 421bbc5..564d97f 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -630,6 +630,7 @@
 			continue;
 		}
 		do_recovery(pdev, entry.severity);
+		pci_dev_put(pdev);
 	}
 }
 #endif
diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c
index b52630b..8474b6a 100644
--- a/drivers/pci/pcie/aspm.c
+++ b/drivers/pci/pcie/aspm.c
@@ -771,6 +771,9 @@
 {
 	struct pci_dev *child;
 
+	if (aspm_force)
+		return;
+
 	/*
 	 * Clear any ASPM setup that the firmware has carried out on this bus
 	 */
diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c
index d4824cb..08c243a 100644
--- a/drivers/pci/pcie/portdrv_pci.c
+++ b/drivers/pci/pcie/portdrv_pci.c
@@ -134,10 +134,28 @@
 	return 0;
 }
 
+static int pci_dev_pme_poll(struct pci_dev *pdev, void *data)
+{
+	bool *pme_poll = data;
+
+	if (pdev->pme_poll)
+		*pme_poll = true;
+	return 0;
+}
+
 static int pcie_port_runtime_idle(struct device *dev)
 {
+	struct pci_dev *pdev = to_pci_dev(dev);
+	bool pme_poll = false;
+
+	/*
+	 * If any subordinate device needs pme poll, we should keep
+	 * the port in D0, because we need port in D0 to poll it.
+	 */
+	pci_walk_bus(pdev->subordinate, pci_dev_pme_poll, &pme_poll);
 	/* Delay for a short while to prevent too frequent suspend/resume */
-	pm_schedule_suspend(dev, 10);
+	if (!pme_poll)
+		pm_schedule_suspend(dev, 10);
 	return -EBUSY;
 }
 #else
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 8f7a634..0369fb6 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -2725,7 +2725,7 @@
 	if (PCI_FUNC(dev->devfn))
 		return;
 	/*
-	 * RICOH 0xe823 SD/MMC card reader fails to recognize
+	 * RICOH 0xe822 and 0xe823 SD/MMC card readers fail to recognize
 	 * certain types of SD/MMC cards. Lowering the SD base
 	 * clock frequency from 200Mhz to 50Mhz fixes this issue.
 	 *
@@ -2736,7 +2736,8 @@
 	 * 0xf9  - Key register for 0x150
 	 * 0xfc  - key register for 0xe1
 	 */
-	if (dev->device == PCI_DEVICE_ID_RICOH_R5CE823) {
+	if (dev->device == PCI_DEVICE_ID_RICOH_R5CE822 ||
+	    dev->device == PCI_DEVICE_ID_RICOH_R5CE823) {
 		pci_write_config_byte(dev, 0xf9, 0xfc);
 		pci_write_config_byte(dev, 0x150, 0x10);
 		pci_write_config_byte(dev, 0xf9, 0x00);
@@ -2763,6 +2764,8 @@
 }
 DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_RICOH, PCI_DEVICE_ID_RICOH_R5C832, ricoh_mmc_fixup_r5c832);
 DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_RICOH, PCI_DEVICE_ID_RICOH_R5C832, ricoh_mmc_fixup_r5c832);
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_RICOH, PCI_DEVICE_ID_RICOH_R5CE822, ricoh_mmc_fixup_r5c832);
+DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_RICOH, PCI_DEVICE_ID_RICOH_R5CE822, ricoh_mmc_fixup_r5c832);
 DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_RICOH, PCI_DEVICE_ID_RICOH_R5CE823, ricoh_mmc_fixup_r5c832);
 DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_RICOH, PCI_DEVICE_ID_RICOH_R5CE823, ricoh_mmc_fixup_r5c832);
 #endif /*CONFIG_MMC_RICOH_MMC*/
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index c31aeb0..a5f3c8c 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -181,12 +181,11 @@
 
 config PINCTRL_SAMSUNG
 	bool
-	depends on OF && GPIOLIB
 	select PINMUX
 	select PINCONF
 
-config PINCTRL_EXYNOS4
-	bool "Pinctrl driver data for Exynos4 SoC"
+config PINCTRL_EXYNOS
+	bool "Pinctrl driver data for Samsung EXYNOS SoCs"
 	depends on OF && GPIOLIB
 	select PINCTRL_SAMSUNG
 
diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
index fc4606f..6e87e52 100644
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile
@@ -36,7 +36,7 @@
 obj-$(CONFIG_PINCTRL_U300)	+= pinctrl-u300.o
 obj-$(CONFIG_PINCTRL_COH901)	+= pinctrl-coh901.o
 obj-$(CONFIG_PINCTRL_SAMSUNG)	+= pinctrl-samsung.o
-obj-$(CONFIG_PINCTRL_EXYNOS4)	+= pinctrl-exynos.o
+obj-$(CONFIG_PINCTRL_EXYNOS)	+= pinctrl-exynos.o
 obj-$(CONFIG_PINCTRL_EXYNOS5440)	+= pinctrl-exynos5440.o
 obj-$(CONFIG_PINCTRL_XWAY)	+= pinctrl-xway.o
 obj-$(CONFIG_PINCTRL_LANTIQ)	+= pinctrl-lantiq.o
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index 5cdee86..59f5a96 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -700,7 +700,7 @@
 		}
 	}
 
-	/* Add the pinmux to the global list */
+	/* Add the pinctrl handle to the global list */
 	list_add_tail(&p->node, &pinctrl_list);
 
 	return p;
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-370.c b/drivers/pinctrl/mvebu/pinctrl-armada-370.c
index c907647..48e21a2 100644
--- a/drivers/pinctrl/mvebu/pinctrl-armada-370.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-370.c
@@ -367,7 +367,7 @@
 
 static struct mvebu_pinctrl_soc_info armada_370_pinctrl_info;
 
-static struct of_device_id armada_370_pinctrl_of_match[] __devinitdata = {
+static struct of_device_id armada_370_pinctrl_of_match[] = {
 	{ .compatible = "marvell,mv88f6710-pinctrl" },
 	{ },
 };
@@ -382,7 +382,7 @@
 	MPP_GPIO_RANGE(2,  64, 64,  2),
 };
 
-static int __devinit armada_370_pinctrl_probe(struct platform_device *pdev)
+static int armada_370_pinctrl_probe(struct platform_device *pdev)
 {
 	struct mvebu_pinctrl_soc_info *soc = &armada_370_pinctrl_info;
 
@@ -399,7 +399,7 @@
 	return mvebu_pinctrl_probe(pdev);
 }
 
-static int __devexit armada_370_pinctrl_remove(struct platform_device *pdev)
+static int armada_370_pinctrl_remove(struct platform_device *pdev)
 {
 	return mvebu_pinctrl_remove(pdev);
 }
@@ -411,7 +411,7 @@
 		.of_match_table = of_match_ptr(armada_370_pinctrl_of_match),
 	},
 	.probe = armada_370_pinctrl_probe,
-	.remove = __devexit_p(armada_370_pinctrl_remove),
+	.remove = armada_370_pinctrl_remove,
 };
 
 module_platform_driver(armada_370_pinctrl_driver);
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-xp.c b/drivers/pinctrl/mvebu/pinctrl-armada-xp.c
index 40bd52a..ab5dc04 100644
--- a/drivers/pinctrl/mvebu/pinctrl-armada-xp.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-xp.c
@@ -349,7 +349,7 @@
 
 static struct mvebu_pinctrl_soc_info armada_xp_pinctrl_info;
 
-static struct of_device_id armada_xp_pinctrl_of_match[] __devinitdata = {
+static struct of_device_id armada_xp_pinctrl_of_match[] = {
 	{
 		.compatible = "marvell,mv78230-pinctrl",
 		.data       = (void *) V_MV78230,
@@ -394,7 +394,7 @@
 	MPP_GPIO_RANGE(2,  64, 64,  3),
 };
 
-static int __devinit armada_xp_pinctrl_probe(struct platform_device *pdev)
+static int armada_xp_pinctrl_probe(struct platform_device *pdev)
 {
 	struct mvebu_pinctrl_soc_info *soc = &armada_xp_pinctrl_info;
 	const struct of_device_id *match =
@@ -446,7 +446,7 @@
 	return mvebu_pinctrl_probe(pdev);
 }
 
-static int __devexit armada_xp_pinctrl_remove(struct platform_device *pdev)
+static int armada_xp_pinctrl_remove(struct platform_device *pdev)
 {
 	return mvebu_pinctrl_remove(pdev);
 }
@@ -458,7 +458,7 @@
 		.of_match_table = of_match_ptr(armada_xp_pinctrl_of_match),
 	},
 	.probe = armada_xp_pinctrl_probe,
-	.remove = __devexit_p(armada_xp_pinctrl_remove),
+	.remove = armada_xp_pinctrl_remove,
 };
 
 module_platform_driver(armada_xp_pinctrl_driver);
diff --git a/drivers/pinctrl/mvebu/pinctrl-dove.c b/drivers/pinctrl/mvebu/pinctrl-dove.c
index 40c9c3e..428ea96 100644
--- a/drivers/pinctrl/mvebu/pinctrl-dove.c
+++ b/drivers/pinctrl/mvebu/pinctrl-dove.c
@@ -579,29 +579,32 @@
 
 static struct clk *clk;
 
-static struct of_device_id dove_pinctrl_of_match[] __devinitdata = {
+static struct of_device_id dove_pinctrl_of_match[] = {
 	{ .compatible = "marvell,dove-pinctrl", .data = &dove_pinctrl_info },
 	{ }
 };
 
-static int __devinit dove_pinctrl_probe(struct platform_device *pdev)
+static int dove_pinctrl_probe(struct platform_device *pdev)
 {
 	const struct of_device_id *match =
 		of_match_device(dove_pinctrl_of_match, &pdev->dev);
-	pdev->dev.platform_data = match->data;
+	pdev->dev.platform_data = (void *)match->data;
 
 	/*
 	 * General MPP Configuration Register is part of pdma registers.
 	 * grab clk to make sure it is ticking.
 	 */
 	clk = devm_clk_get(&pdev->dev, NULL);
-	if (!IS_ERR(clk))
-		clk_prepare_enable(clk);
+	if (IS_ERR(clk)) {
+		dev_err(&pdev->dev, "Unable to get pdma clock");
+		return PTR_RET(clk);
+	}
+	clk_prepare_enable(clk);
 
 	return mvebu_pinctrl_probe(pdev);
 }
 
-static int __devexit dove_pinctrl_remove(struct platform_device *pdev)
+static int dove_pinctrl_remove(struct platform_device *pdev)
 {
 	int ret;
 
@@ -618,7 +621,7 @@
 		.of_match_table = of_match_ptr(dove_pinctrl_of_match),
 	},
 	.probe = dove_pinctrl_probe,
-	.remove = __devexit_p(dove_pinctrl_remove),
+	.remove = dove_pinctrl_remove,
 };
 
 module_platform_driver(dove_pinctrl_driver);
diff --git a/drivers/pinctrl/mvebu/pinctrl-kirkwood.c b/drivers/pinctrl/mvebu/pinctrl-kirkwood.c
index fa6ce31..cdd483d 100644
--- a/drivers/pinctrl/mvebu/pinctrl-kirkwood.c
+++ b/drivers/pinctrl/mvebu/pinctrl-kirkwood.c
@@ -66,9 +66,9 @@
 		MPP_VAR_FUNCTION(0x5, "sata0", "act",    V(0, 1, 1, 1, 1, 0)),
 		MPP_VAR_FUNCTION(0xb, "lcd", "vsync",    V(0, 0, 0, 0, 1, 0))),
 	MPP_MODE(6,
-		MPP_VAR_FUNCTION(0x0, "sysrst", "out",   V(1, 1, 1, 1, 1, 1)),
-		MPP_VAR_FUNCTION(0x1, "spi", "mosi",     V(1, 1, 1, 1, 1, 1)),
-		MPP_VAR_FUNCTION(0x2, "ptp", "trig",     V(1, 1, 1, 1, 0, 0))),
+		MPP_VAR_FUNCTION(0x1, "sysrst", "out",   V(1, 1, 1, 1, 1, 1)),
+		MPP_VAR_FUNCTION(0x2, "spi", "mosi",     V(1, 1, 1, 1, 1, 1)),
+		MPP_VAR_FUNCTION(0x3, "ptp", "trig",     V(1, 1, 1, 1, 0, 0))),
 	MPP_MODE(7,
 		MPP_VAR_FUNCTION(0x0, "gpo", NULL,       V(1, 1, 1, 1, 1, 1)),
 		MPP_VAR_FUNCTION(0x1, "pex", "rsto",     V(1, 1, 1, 1, 0, 1)),
@@ -444,7 +444,7 @@
 	.ngpioranges = ARRAY_SIZE(mv88f628x_gpio_ranges),
 };
 
-static struct of_device_id kirkwood_pinctrl_of_match[] __devinitdata = {
+static struct of_device_id kirkwood_pinctrl_of_match[] = {
 	{ .compatible = "marvell,88f6180-pinctrl", .data = &mv88f6180_info },
 	{ .compatible = "marvell,88f6190-pinctrl", .data = &mv88f6190_info },
 	{ .compatible = "marvell,88f6192-pinctrl", .data = &mv88f6192_info },
@@ -454,15 +454,15 @@
 	{ }
 };
 
-static int __devinit kirkwood_pinctrl_probe(struct platform_device *pdev)
+static int kirkwood_pinctrl_probe(struct platform_device *pdev)
 {
 	const struct of_device_id *match =
 		of_match_device(kirkwood_pinctrl_of_match, &pdev->dev);
-	pdev->dev.platform_data = match->data;
+	pdev->dev.platform_data = (void *)match->data;
 	return mvebu_pinctrl_probe(pdev);
 }
 
-static int __devexit kirkwood_pinctrl_remove(struct platform_device *pdev)
+static int kirkwood_pinctrl_remove(struct platform_device *pdev)
 {
 	return mvebu_pinctrl_remove(pdev);
 }
@@ -474,7 +474,7 @@
 		.of_match_table = of_match_ptr(kirkwood_pinctrl_of_match),
 	},
 	.probe = kirkwood_pinctrl_probe,
-	.remove = __devexit_p(kirkwood_pinctrl_remove),
+	.remove = kirkwood_pinctrl_remove,
 };
 
 module_platform_driver(kirkwood_pinctrl_driver);
diff --git a/drivers/pinctrl/mvebu/pinctrl-mvebu.c b/drivers/pinctrl/mvebu/pinctrl-mvebu.c
index 6c44b7e..c689c04 100644
--- a/drivers/pinctrl/mvebu/pinctrl-mvebu.c
+++ b/drivers/pinctrl/mvebu/pinctrl-mvebu.c
@@ -478,8 +478,7 @@
 	.dt_free_map = mvebu_pinctrl_dt_free_map,
 };
 
-static int __devinit _add_function(struct mvebu_pinctrl_function *funcs,
-				   const char *name)
+static int _add_function(struct mvebu_pinctrl_function *funcs, const char *name)
 {
 	while (funcs->num_groups) {
 		/* function already there */
@@ -494,8 +493,8 @@
 	return 0;
 }
 
-static int __devinit mvebu_pinctrl_build_functions(struct platform_device *pdev,
-						   struct mvebu_pinctrl *pctl)
+static int mvebu_pinctrl_build_functions(struct platform_device *pdev,
+					 struct mvebu_pinctrl *pctl)
 {
 	struct mvebu_pinctrl_function *funcs;
 	int num = 0;
@@ -568,7 +567,7 @@
 	return 0;
 }
 
-int __devinit mvebu_pinctrl_probe(struct platform_device *pdev)
+int mvebu_pinctrl_probe(struct platform_device *pdev)
 {
 	struct mvebu_pinctrl_soc_info *soc = dev_get_platdata(&pdev->dev);
 	struct device_node *np = pdev->dev.of_node;
@@ -745,7 +744,7 @@
 	return 0;
 }
 
-int __devexit mvebu_pinctrl_remove(struct platform_device *pdev)
+int mvebu_pinctrl_remove(struct platform_device *pdev)
 {
 	struct mvebu_pinctrl *pctl = platform_get_drvdata(pdev);
 	pinctrl_unregister(pctl->pctldev);
diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index c5e7571..471c71f 100644
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -265,7 +265,7 @@
 	/* create mux map */
 	parent = of_get_parent(np);
 	if (!parent) {
-		kfree(new_map);
+		devm_kfree(pctldev->dev, new_map);
 		return -EINVAL;
 	}
 	new_map[0].type = PIN_MAP_TYPE_MUX_GROUP;
@@ -792,8 +792,8 @@
 
 static const char *gpio_compat = "atmel,at91rm9200-gpio";
 
-static void __devinit at91_pinctrl_child_count(struct at91_pinctrl *info,
-					      struct device_node *np)
+static void at91_pinctrl_child_count(struct at91_pinctrl *info,
+				     struct device_node *np)
 {
 	struct device_node *child;
 
@@ -807,8 +807,8 @@
 	}
 }
 
-static int __devinit at91_pinctrl_mux_mask(struct at91_pinctrl *info,
-					  struct device_node *np)
+static int at91_pinctrl_mux_mask(struct at91_pinctrl *info,
+				 struct device_node *np)
 {
 	int ret = 0;
 	int size;
@@ -840,10 +840,9 @@
 	return ret;
 }
 
-static int __devinit at91_pinctrl_parse_groups(struct device_node *np,
-				struct at91_pin_group *grp,
-				struct at91_pinctrl *info,
-				u32 index)
+static int at91_pinctrl_parse_groups(struct device_node *np,
+				     struct at91_pin_group *grp,
+				     struct at91_pinctrl *info, u32 index)
 {
 	struct at91_pmx_pin *pin;
 	int size;
@@ -889,8 +888,8 @@
 	return 0;
 }
 
-static int __devinit at91_pinctrl_parse_functions(struct device_node *np,
-			struct at91_pinctrl *info, u32 index)
+static int at91_pinctrl_parse_functions(struct device_node *np,
+					struct at91_pinctrl *info, u32 index)
 {
 	struct device_node *child;
 	struct at91_pmx_func *func;
@@ -926,14 +925,14 @@
 	return 0;
 }
 
-static struct of_device_id at91_pinctrl_of_match[] __devinitdata = {
+static struct of_device_id at91_pinctrl_of_match[] = {
 	{ .compatible = "atmel,at91sam9x5-pinctrl", .data = &at91sam9x5_ops },
 	{ .compatible = "atmel,at91rm9200-pinctrl", .data = &at91rm9200_ops },
 	{ /* sentinel */ }
 };
 
-static int __devinit at91_pinctrl_probe_dt(struct platform_device *pdev,
-					   struct at91_pinctrl *info)
+static int at91_pinctrl_probe_dt(struct platform_device *pdev,
+				 struct at91_pinctrl *info)
 {
 	int ret = 0;
 	int i, j;
@@ -999,7 +998,7 @@
 	return 0;
 }
 
-static int __devinit at91_pinctrl_probe(struct platform_device *pdev)
+static int at91_pinctrl_probe(struct platform_device *pdev)
 {
 	struct at91_pinctrl *info;
 	struct pinctrl_pin_desc *pdesc;
@@ -1063,7 +1062,7 @@
 	return ret;
 }
 
-static int __devexit at91_pinctrl_remove(struct platform_device *pdev)
+static int at91_pinctrl_remove(struct platform_device *pdev)
 {
 	struct at91_pinctrl *info = platform_get_drvdata(pdev);
 
@@ -1443,7 +1442,7 @@
 	.ngpio			= MAX_NB_GPIO_PER_BANK,
 };
 
-static void __devinit at91_gpio_probe_fixup(void)
+static void at91_gpio_probe_fixup(void)
 {
 	unsigned i;
 	struct at91_gpio_chip *at91_gpio, *last = NULL;
@@ -1461,13 +1460,13 @@
 	}
 }
 
-static struct of_device_id at91_gpio_of_match[] __devinitdata = {
+static struct of_device_id at91_gpio_of_match[] = {
 	{ .compatible = "atmel,at91sam9x5-gpio", .data = &at91sam9x5_ops, },
 	{ .compatible = "atmel,at91rm9200-gpio", .data = &at91rm9200_ops },
 	{ /* sentinel */ }
 };
 
-static int __devinit at91_gpio_probe(struct platform_device *pdev)
+static int at91_gpio_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
 	struct resource *res;
@@ -1609,7 +1608,7 @@
 		.of_match_table = of_match_ptr(at91_pinctrl_of_match),
 	},
 	.probe = at91_pinctrl_probe,
-	.remove = __devexit_p(at91_pinctrl_remove),
+	.remove = at91_pinctrl_remove,
 };
 
 static int __init at91_pinctrl_init(void)
diff --git a/drivers/pinctrl/pinctrl-bcm2835.c b/drivers/pinctrl/pinctrl-bcm2835.c
index 0b0e9b4..d347b9f 100644
--- a/drivers/pinctrl/pinctrl-bcm2835.c
+++ b/drivers/pinctrl/pinctrl-bcm2835.c
@@ -936,7 +936,7 @@
 	.npins = BCM2835_NUM_GPIOS,
 };
 
-static int __devinit bcm2835_pinctrl_probe(struct platform_device *pdev)
+static int bcm2835_pinctrl_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct device_node *np = dev->of_node;
diff --git a/drivers/pinctrl/pinctrl-exynos5440.c b/drivers/pinctrl/pinctrl-exynos5440.c
index 07db895..1427299 100644
--- a/drivers/pinctrl/pinctrl-exynos5440.c
+++ b/drivers/pinctrl/pinctrl-exynos5440.c
@@ -599,7 +599,7 @@
 }
 
 /* parse the pin numbers listed in the 'samsung,exynos5440-pins' property */
-static int __init exynos5440_pinctrl_parse_dt_pins(struct platform_device *pdev,
+static int exynos5440_pinctrl_parse_dt_pins(struct platform_device *pdev,
 			struct device_node *cfg_np, unsigned int **pin_list,
 			unsigned int *npins)
 {
@@ -630,7 +630,7 @@
  * Parse the information about all the available pin groups and pin functions
  * from device node of the pin-controller.
  */
-static int __init exynos5440_pinctrl_parse_dt(struct platform_device *pdev,
+static int exynos5440_pinctrl_parse_dt(struct platform_device *pdev,
 				struct exynos5440_pinctrl_priv_data *priv)
 {
 	struct device *dev = &pdev->dev;
@@ -723,7 +723,7 @@
 }
 
 /* register the pinctrl interface with the pinctrl subsystem */
-static int __init exynos5440_pinctrl_register(struct platform_device *pdev,
+static int exynos5440_pinctrl_register(struct platform_device *pdev,
 				struct exynos5440_pinctrl_priv_data *priv)
 {
 	struct device *dev = &pdev->dev;
@@ -798,7 +798,7 @@
 }
 
 /* register the gpiolib interface with the gpiolib subsystem */
-static int __init exynos5440_gpiolib_register(struct platform_device *pdev,
+static int exynos5440_gpiolib_register(struct platform_device *pdev,
 				struct exynos5440_pinctrl_priv_data *priv)
 {
 	struct gpio_chip *gc;
@@ -831,7 +831,7 @@
 }
 
 /* unregister the gpiolib interface with the gpiolib subsystem */
-static int __init exynos5440_gpiolib_unregister(struct platform_device *pdev,
+static int exynos5440_gpiolib_unregister(struct platform_device *pdev,
 				struct exynos5440_pinctrl_priv_data *priv)
 {
 	int ret = gpiochip_remove(priv->gc);
@@ -842,7 +842,7 @@
 	return 0;
 }
 
-static int __devinit exynos5440_pinctrl_probe(struct platform_device *pdev)
+static int exynos5440_pinctrl_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct exynos5440_pinctrl_priv_data *priv;
diff --git a/drivers/pinctrl/pinctrl-imx.c b/drivers/pinctrl/pinctrl-imx.c
index 131d86d..43a6f1f 100644
--- a/drivers/pinctrl/pinctrl-imx.c
+++ b/drivers/pinctrl/pinctrl-imx.c
@@ -425,10 +425,10 @@
 	return 0;
 }
 
-static int __devinit imx_pinctrl_parse_groups(struct device_node *np,
-				struct imx_pin_group *grp,
-				struct imx_pinctrl_soc_info *info,
-				u32 index)
+static int imx_pinctrl_parse_groups(struct device_node *np,
+				    struct imx_pin_group *grp,
+				    struct imx_pinctrl_soc_info *info,
+				    u32 index)
 {
 	unsigned int pin_func_id;
 	int ret, size;
@@ -482,8 +482,9 @@
 	return 0;
 }
 
-static int __devinit imx_pinctrl_parse_functions(struct device_node *np,
-			struct imx_pinctrl_soc_info *info, u32 index)
+static int imx_pinctrl_parse_functions(struct device_node *np,
+				       struct imx_pinctrl_soc_info *info,
+				       u32 index)
 {
 	struct device_node *child;
 	struct imx_pmx_func *func;
@@ -517,7 +518,7 @@
 	return 0;
 }
 
-static int __devinit imx_pinctrl_probe_dt(struct platform_device *pdev,
+static int imx_pinctrl_probe_dt(struct platform_device *pdev,
 				struct imx_pinctrl_soc_info *info)
 {
 	struct device_node *np = pdev->dev.of_node;
@@ -560,8 +561,8 @@
 	return 0;
 }
 
-int __devinit imx_pinctrl_probe(struct platform_device *pdev,
-				struct imx_pinctrl_soc_info *info)
+int imx_pinctrl_probe(struct platform_device *pdev,
+		      struct imx_pinctrl_soc_info *info)
 {
 	struct imx_pinctrl *ipctl;
 	struct resource *res;
diff --git a/drivers/pinctrl/pinctrl-imx23.c b/drivers/pinctrl/pinctrl-imx23.c
index 04364f7..e76d75c 100644
--- a/drivers/pinctrl/pinctrl-imx23.c
+++ b/drivers/pinctrl/pinctrl-imx23.c
@@ -267,7 +267,7 @@
 	.npins = ARRAY_SIZE(imx23_pins),
 };
 
-static int __devinit imx23_pinctrl_probe(struct platform_device *pdev)
+static int imx23_pinctrl_probe(struct platform_device *pdev)
 {
 	return mxs_pinctrl_probe(pdev, &imx23_pinctrl_data);
 }
diff --git a/drivers/pinctrl/pinctrl-imx28.c b/drivers/pinctrl/pinctrl-imx28.c
index e1af2ba..79c9c8d 100644
--- a/drivers/pinctrl/pinctrl-imx28.c
+++ b/drivers/pinctrl/pinctrl-imx28.c
@@ -383,7 +383,7 @@
 	.npins = ARRAY_SIZE(imx28_pins),
 };
 
-static int __devinit imx28_pinctrl_probe(struct platform_device *pdev)
+static int imx28_pinctrl_probe(struct platform_device *pdev)
 {
 	return mxs_pinctrl_probe(pdev, &imx28_pinctrl_data);
 }
diff --git a/drivers/pinctrl/pinctrl-imx35.c b/drivers/pinctrl/pinctrl-imx35.c
index 1dbf5278..6e21411 100644
--- a/drivers/pinctrl/pinctrl-imx35.c
+++ b/drivers/pinctrl/pinctrl-imx35.c
@@ -1564,7 +1564,7 @@
 	{ /* sentinel */ }
 };
 
-static int __devinit imx35_pinctrl_probe(struct platform_device *pdev)
+static int imx35_pinctrl_probe(struct platform_device *pdev)
 {
 	return imx_pinctrl_probe(pdev, &imx35_pinctrl_info);
 }
diff --git a/drivers/pinctrl/pinctrl-imx51.c b/drivers/pinctrl/pinctrl-imx51.c
index 1312165..9a92aaa 100644
--- a/drivers/pinctrl/pinctrl-imx51.c
+++ b/drivers/pinctrl/pinctrl-imx51.c
@@ -1291,7 +1291,7 @@
 	{ /* sentinel */ }
 };
 
-static int __devinit imx51_pinctrl_probe(struct platform_device *pdev)
+static int imx51_pinctrl_probe(struct platform_device *pdev)
 {
 	return imx_pinctrl_probe(pdev, &imx51_pinctrl_info);
 }
diff --git a/drivers/pinctrl/pinctrl-imx53.c b/drivers/pinctrl/pinctrl-imx53.c
index ec40486..2c9c8e2 100644
--- a/drivers/pinctrl/pinctrl-imx53.c
+++ b/drivers/pinctrl/pinctrl-imx53.c
@@ -1371,7 +1371,7 @@
 	IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 0, 0x7F8, 1), /* MX53_PAD_GPIO_8__ESAI1_TX5_RX0 */
 	IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 1, 0x000, 0), /* MX53_PAD_GPIO_8__GPIO1_8 */
 	IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 2, 0x000, 0), /* MX53_PAD_GPIO_8__EPIT2_EPITO */
-	IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 3, 0x760, 3), /* MX53_PAD_GPIO_8__CAN1_RXCAN */
+	IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 3, 0x760, 2), /* MX53_PAD_GPIO_8__CAN1_RXCAN */
 	IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 4, 0x880, 5), /* MX53_PAD_GPIO_8__UART2_RXD_MUX */
 	IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 5, 0x000, 0), /* MX53_PAD_GPIO_8__FIRI_TXD */
 	IMX_PIN_REG(MX53_PAD_GPIO_8, 0x6C8, 0x338, 6, 0x000, 0), /* MX53_PAD_GPIO_8__SPDIF_SRCLK */
@@ -1618,7 +1618,7 @@
 	{ /* sentinel */ }
 };
 
-static int __devinit imx53_pinctrl_probe(struct platform_device *pdev)
+static int imx53_pinctrl_probe(struct platform_device *pdev)
 {
 	return imx_pinctrl_probe(pdev, &imx53_pinctrl_info);
 }
diff --git a/drivers/pinctrl/pinctrl-imx6q.c b/drivers/pinctrl/pinctrl-imx6q.c
index 844ab13..663346b 100644
--- a/drivers/pinctrl/pinctrl-imx6q.c
+++ b/drivers/pinctrl/pinctrl-imx6q.c
@@ -2302,7 +2302,7 @@
 	{ /* sentinel */ }
 };
 
-static int __devinit imx6q_pinctrl_probe(struct platform_device *pdev)
+static int imx6q_pinctrl_probe(struct platform_device *pdev)
 {
 	return imx_pinctrl_probe(pdev, &imx6q_pinctrl_info);
 }
diff --git a/drivers/pinctrl/pinctrl-mmp2.c b/drivers/pinctrl/pinctrl-mmp2.c
index 4fbb3db..4afa56a 100644
--- a/drivers/pinctrl/pinctrl-mmp2.c
+++ b/drivers/pinctrl/pinctrl-mmp2.c
@@ -686,7 +686,7 @@
 	.ds_shift	= MMP2_DS_SHIFT,
 };
 
-static int __devinit mmp2_pinmux_probe(struct platform_device *pdev)
+static int mmp2_pinmux_probe(struct platform_device *pdev)
 {
 	return pxa3xx_pinctrl_register(pdev, &mmp2_info);
 }
diff --git a/drivers/pinctrl/pinctrl-mxs.c b/drivers/pinctrl/pinctrl-mxs.c
index 180f163..23af9f1 100644
--- a/drivers/pinctrl/pinctrl-mxs.c
+++ b/drivers/pinctrl/pinctrl-mxs.c
@@ -146,7 +146,7 @@
 static void mxs_dt_free_map(struct pinctrl_dev *pctldev,
 			    struct pinctrl_map *map, unsigned num_maps)
 {
-	int i;
+	u32 i;
 
 	for (i = 0; i < num_maps; i++) {
 		if (map[i].type == PIN_MAP_TYPE_MUX_GROUP)
@@ -203,7 +203,7 @@
 	void __iomem *reg;
 	u8 bank, shift;
 	u16 pin;
-	int i;
+	u32 i;
 
 	for (i = 0; i < g->npins; i++) {
 		bank = PINID_TO_BANK(g->pins[i]);
@@ -256,7 +256,7 @@
 	void __iomem *reg;
 	u8 ma, vol, pull, bank, shift;
 	u16 pin;
-	int i;
+	u32 i;
 
 	ma = CONFIG_TO_MA(config);
 	vol = CONFIG_TO_VOL(config);
@@ -335,9 +335,9 @@
 	.owner = THIS_MODULE,
 };
 
-static int __devinit mxs_pinctrl_parse_group(struct platform_device *pdev,
-					     struct device_node *np, int idx,
-					     const char **out_name)
+static int mxs_pinctrl_parse_group(struct platform_device *pdev,
+				   struct device_node *np, int idx,
+				   const char **out_name)
 {
 	struct mxs_pinctrl_data *d = platform_get_drvdata(pdev);
 	struct mxs_group *g = &d->soc->groups[idx];
@@ -345,8 +345,7 @@
 	const char *propname = "fsl,pinmux-ids";
 	char *group;
 	int length = strlen(np->name) + SUFFIX_LEN;
-	int i;
-	u32 val;
+	u32 val, i;
 
 	group = devm_kzalloc(&pdev->dev, length, GFP_KERNEL);
 	if (!group)
@@ -384,8 +383,8 @@
 	return 0;
 }
 
-static int __devinit mxs_pinctrl_probe_dt(struct platform_device *pdev,
-					  struct mxs_pinctrl_data *d)
+static int mxs_pinctrl_probe_dt(struct platform_device *pdev,
+				struct mxs_pinctrl_data *d)
 {
 	struct mxs_pinctrl_soc_data *soc = d->soc;
 	struct device_node *np = pdev->dev.of_node;
@@ -476,8 +475,8 @@
 	return 0;
 }
 
-int __devinit mxs_pinctrl_probe(struct platform_device *pdev,
-				struct mxs_pinctrl_soc_data *soc)
+int mxs_pinctrl_probe(struct platform_device *pdev,
+		      struct mxs_pinctrl_soc_data *soc)
 {
 	struct device_node *np = pdev->dev.of_node;
 	struct mxs_pinctrl_data *d;
diff --git a/drivers/pinctrl/pinctrl-nomadik-db8500.c b/drivers/pinctrl/pinctrl-nomadik-db8500.c
index 7d88ae3..30b4da9 100644
--- a/drivers/pinctrl/pinctrl-nomadik-db8500.c
+++ b/drivers/pinctrl/pinctrl-nomadik-db8500.c
@@ -1251,8 +1251,7 @@
 	.prcm_gpiocr_registers = db8500_prcm_gpiocr_regs,
 };
 
-void __devinit
-nmk_pinctrl_db8500_init(const struct nmk_pinctrl_soc_data **soc)
+void nmk_pinctrl_db8500_init(const struct nmk_pinctrl_soc_data **soc)
 {
 	*soc = &nmk_db8500_soc;
 }
diff --git a/drivers/pinctrl/pinctrl-nomadik-db8540.c b/drivers/pinctrl/pinctrl-nomadik-db8540.c
index bb6a4016..d7ba544 100644
--- a/drivers/pinctrl/pinctrl-nomadik-db8540.c
+++ b/drivers/pinctrl/pinctrl-nomadik-db8540.c
@@ -1260,8 +1260,7 @@
 	.prcm_gpiocr_registers = db8540_prcm_gpiocr_regs,
 };
 
-void __devinit
-nmk_pinctrl_db8540_init(const struct nmk_pinctrl_soc_data **soc)
+void nmk_pinctrl_db8540_init(const struct nmk_pinctrl_soc_data **soc)
 {
 	*soc = &nmk_db8540_soc;
 }
diff --git a/drivers/pinctrl/pinctrl-nomadik-stn8815.c b/drivers/pinctrl/pinctrl-nomadik-stn8815.c
index 7d432c3..924a339 100644
--- a/drivers/pinctrl/pinctrl-nomadik-stn8815.c
+++ b/drivers/pinctrl/pinctrl-nomadik-stn8815.c
@@ -350,8 +350,7 @@
 	.ngroups = ARRAY_SIZE(nmk_stn8815_groups),
 };
 
-void __devinit
-nmk_pinctrl_stn8815_init(const struct nmk_pinctrl_soc_data **soc)
+void nmk_pinctrl_stn8815_init(const struct nmk_pinctrl_soc_data **soc)
 {
 	*soc = &nmk_stn8815_soc;
 }
diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c
index ef66f98..5767b18 100644
--- a/drivers/pinctrl/pinctrl-nomadik.c
+++ b/drivers/pinctrl/pinctrl-nomadik.c
@@ -259,6 +259,9 @@
 	const struct prcm_gpiocr_altcx_pin_desc *pin_desc;
 	const u16 *gpiocr_regs;
 
+	if (!npct->prcm_base)
+		return;
+
 	if (alt_num > PRCM_IDX_GPIOCR_ALTC_MAX) {
 		dev_err(npct->dev, "PRCM GPIOCR: alternate-C%i is invalid\n",
 			alt_num);
@@ -673,7 +676,7 @@
 }
 EXPORT_SYMBOL(nmk_gpio_set_mode);
 
-static int nmk_prcm_gpiocr_get_mode(struct pinctrl_dev *pctldev, int gpio)
+static int __maybe_unused nmk_prcm_gpiocr_get_mode(struct pinctrl_dev *pctldev, int gpio)
 {
 	int i;
 	u16 reg;
@@ -682,6 +685,9 @@
 	const struct prcm_gpiocr_altcx_pin_desc *pin_desc;
 	const u16 *gpiocr_regs;
 
+	if (!npct->prcm_base)
+		return NMK_GPIO_ALT_C;
+
 	for (i = 0; i < npct->soc->npins_altcx; i++) {
 		if (npct->soc->altcx_pins[i].pin == gpio)
 			break;
@@ -1306,7 +1312,7 @@
 	.xlate = irq_domain_xlate_twocell,
 };
 
-static int __devinit nmk_gpio_probe(struct platform_device *dev)
+static int nmk_gpio_probe(struct platform_device *dev)
 {
 	struct nmk_gpio_platform_data *pdata = dev->dev.platform_data;
 	struct device_node *np = dev->dev.of_node;
@@ -1846,7 +1852,7 @@
 	{},
 };
 
-static int __devinit nmk_pinctrl_probe(struct platform_device *pdev)
+static int nmk_pinctrl_probe(struct platform_device *pdev)
 {
 	const struct platform_device_id *platid = platform_get_device_id(pdev);
 	struct device_node *np = pdev->dev.of_node;
@@ -1887,9 +1893,12 @@
 				"failed to ioremap PRCM registers\n");
 			return -ENOMEM;
 		}
-	} else {
+	} else if (version == PINCTRL_NMK_STN8815) {
 		dev_info(&pdev->dev,
 			 "No PRCM base, assume no ALT-Cx control is available\n");
+	} else {
+		dev_err(&pdev->dev, "missing PRCM base address\n");
+		return -EINVAL;
 	}
 
 	/*
diff --git a/drivers/pinctrl/pinctrl-pxa168.c b/drivers/pinctrl/pinctrl-pxa168.c
index cb771e4..d9cd2b4 100644
--- a/drivers/pinctrl/pinctrl-pxa168.c
+++ b/drivers/pinctrl/pinctrl-pxa168.c
@@ -615,7 +615,7 @@
 	.ds_shift	= PXA168_DS_SHIFT,
 };
 
-static int __devinit pxa168_pinmux_probe(struct platform_device *pdev)
+static int pxa168_pinmux_probe(struct platform_device *pdev)
 {
 	return pxa3xx_pinctrl_register(pdev, &pxa168_info);
 }
diff --git a/drivers/pinctrl/pinctrl-pxa910.c b/drivers/pinctrl/pinctrl-pxa910.c
index 5fecd22..a2f917b 100644
--- a/drivers/pinctrl/pinctrl-pxa910.c
+++ b/drivers/pinctrl/pinctrl-pxa910.c
@@ -971,7 +971,7 @@
 	.ds_shift	= PXA910_DS_SHIFT,
 };
 
-static int __devinit pxa910_pinmux_probe(struct platform_device *pdev)
+static int pxa910_pinmux_probe(struct platform_device *pdev)
 {
 	return pxa3xx_pinctrl_register(pdev, &pxa910_info);
 }
diff --git a/drivers/pinctrl/pinctrl-samsung.c b/drivers/pinctrl/pinctrl-samsung.c
index 864fed8..fd7b24c 100644
--- a/drivers/pinctrl/pinctrl-samsung.c
+++ b/drivers/pinctrl/pinctrl-samsung.c
@@ -549,9 +549,11 @@
  * Parse the pin names listed in the 'samsung,pins' property and convert it
  * into a list of gpio numbers are create a pin group from it.
  */
-static int __devinit samsung_pinctrl_parse_dt_pins(struct platform_device *pdev,
-			struct device_node *cfg_np, struct pinctrl_desc *pctl,
-			unsigned int **pin_list, unsigned int *npins)
+static int samsung_pinctrl_parse_dt_pins(struct platform_device *pdev,
+					 struct device_node *cfg_np,
+					 struct pinctrl_desc *pctl,
+					 unsigned int **pin_list,
+					 unsigned int *npins)
 {
 	struct device *dev = &pdev->dev;
 	struct property *prop;
@@ -596,8 +598,8 @@
  * from device node of the pin-controller. A pin group is formed with all
  * the pins listed in the "samsung,pins" property.
  */
-static int __devinit samsung_pinctrl_parse_dt(struct platform_device *pdev,
-				struct samsung_pinctrl_drv_data *drvdata)
+static int samsung_pinctrl_parse_dt(struct platform_device *pdev,
+				    struct samsung_pinctrl_drv_data *drvdata)
 {
 	struct device *dev = &pdev->dev;
 	struct device_node *dev_np = dev->of_node;
@@ -691,8 +693,8 @@
 }
 
 /* register the pinctrl interface with the pinctrl subsystem */
-static int __devinit samsung_pinctrl_register(struct platform_device *pdev,
-				struct samsung_pinctrl_drv_data *drvdata)
+static int samsung_pinctrl_register(struct platform_device *pdev,
+				    struct samsung_pinctrl_drv_data *drvdata)
 {
 	struct pinctrl_desc *ctrldesc = &drvdata->pctl;
 	struct pinctrl_pin_desc *pindesc, *pdesc;
@@ -778,8 +780,8 @@
 };
 
 /* register the gpiolib interface with the gpiolib subsystem */
-static int __devinit samsung_gpiolib_register(struct platform_device *pdev,
-				struct samsung_pinctrl_drv_data *drvdata)
+static int samsung_gpiolib_register(struct platform_device *pdev,
+				    struct samsung_pinctrl_drv_data *drvdata)
 {
 	struct samsung_pin_ctrl *ctrl = drvdata->ctrl;
 	struct samsung_pin_bank *bank = ctrl->pin_banks;
@@ -816,8 +818,8 @@
 }
 
 /* unregister the gpiolib interface with the gpiolib subsystem */
-static int __devinit samsung_gpiolib_unregister(struct platform_device *pdev,
-				struct samsung_pinctrl_drv_data *drvdata)
+static int samsung_gpiolib_unregister(struct platform_device *pdev,
+				      struct samsung_pinctrl_drv_data *drvdata)
 {
 	struct samsung_pin_ctrl *ctrl = drvdata->ctrl;
 	struct samsung_pin_bank *bank = ctrl->pin_banks;
@@ -881,7 +883,7 @@
 	return ctrl;
 }
 
-static int __devinit samsung_pinctrl_probe(struct platform_device *pdev)
+static int samsung_pinctrl_probe(struct platform_device *pdev)
 {
 	struct samsung_pinctrl_drv_data *drvdata;
 	struct device *dev = &pdev->dev;
diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c
index 7964283..5c32e88 100644
--- a/drivers/pinctrl/pinctrl-single.c
+++ b/drivers/pinctrl/pinctrl-single.c
@@ -30,7 +30,6 @@
 #define PCS_MUX_BITS_NAME		"pinctrl-single,bits"
 #define PCS_REG_NAME_LEN		((sizeof(unsigned long) * 2) + 1)
 #define PCS_OFF_DISABLED		~0U
-#define PCS_MAX_GPIO_VALUES		2
 
 /**
  * struct pcs_pingroup - pingroups for a function
@@ -78,16 +77,6 @@
 };
 
 /**
- * struct pcs_gpio_range - pinctrl gpio range
- * @range:	subrange of the GPIO number space
- * @gpio_func:	gpio function value in the pinmux register
- */
-struct pcs_gpio_range {
-	struct pinctrl_gpio_range range;
-	int gpio_func;
-};
-
-/**
  * struct pcs_data - wrapper for data needed by pinctrl framework
  * @pa:		pindesc array
  * @cur:	index to current element
@@ -414,26 +403,9 @@
 }
 
 static int pcs_request_gpio(struct pinctrl_dev *pctldev,
-			    struct pinctrl_gpio_range *range, unsigned pin)
+			struct pinctrl_gpio_range *range, unsigned offset)
 {
-	struct pcs_device *pcs = pinctrl_dev_get_drvdata(pctldev);
-	struct pcs_gpio_range *gpio = NULL;
-	int end, mux_bytes;
-	unsigned data;
-
-	gpio = container_of(range, struct pcs_gpio_range, range);
-	end = range->pin_base + range->npins - 1;
-	if (pin < range->pin_base || pin > end) {
-		dev_err(pctldev->dev,
-			"pin %d isn't in the range of %d to %d\n",
-			pin, range->pin_base, end);
-		return -EINVAL;
-	}
-	mux_bytes = pcs->width / BITS_PER_BYTE;
-	data = pcs->read(pcs->base + pin * mux_bytes) & ~pcs->fmask;
-	data |= gpio->gpio_func;
-	pcs->write(data, pcs->base + pin * mux_bytes);
-	return 0;
+	return -ENOTSUPP;
 }
 
 static struct pinmux_ops pcs_pinmux_ops = {
@@ -493,7 +465,7 @@
  * @pcs: pcs driver instance
  * @offset: register offset from base
  */
-static int __devinit pcs_add_pin(struct pcs_device *pcs, unsigned offset)
+static int pcs_add_pin(struct pcs_device *pcs, unsigned offset)
 {
 	struct pinctrl_pin_desc *pin;
 	struct pcs_name *pn;
@@ -526,7 +498,7 @@
  * If your hardware needs holes in the address space, then just set
  * up multiple driver instances.
  */
-static int __devinit pcs_allocate_pin_table(struct pcs_device *pcs)
+static int pcs_allocate_pin_table(struct pcs_device *pcs)
 {
 	int mux_bytes, nr_pins, i;
 
@@ -907,51 +879,7 @@
 
 static struct of_device_id pcs_of_match[];
 
-static int __devinit pcs_add_gpio_range(struct device_node *node,
-					struct pcs_device *pcs)
-{
-	struct pcs_gpio_range *gpio;
-	struct device_node *child;
-	struct resource r;
-	const char name[] = "pinctrl-single";
-	u32 gpiores[PCS_MAX_GPIO_VALUES];
-	int ret, i = 0, mux_bytes = 0;
-
-	for_each_child_of_node(node, child) {
-		ret = of_address_to_resource(child, 0, &r);
-		if (ret < 0)
-			continue;
-		memset(gpiores, 0, sizeof(u32) * PCS_MAX_GPIO_VALUES);
-		ret = of_property_read_u32_array(child, "pinctrl-single,gpio",
-						 gpiores, PCS_MAX_GPIO_VALUES);
-		if (ret < 0)
-			continue;
-		gpio = devm_kzalloc(pcs->dev, sizeof(*gpio), GFP_KERNEL);
-		if (!gpio) {
-			dev_err(pcs->dev, "failed to allocate pcs gpio\n");
-			return -ENOMEM;
-		}
-		gpio->range.name = devm_kzalloc(pcs->dev, sizeof(name),
-						GFP_KERNEL);
-		if (!gpio->range.name) {
-			dev_err(pcs->dev, "failed to allocate range name\n");
-			return -ENOMEM;
-		}
-		memcpy((char *)gpio->range.name, name, sizeof(name));
-
-		gpio->range.id = i++;
-		gpio->range.base = gpiores[0];
-		gpio->gpio_func = gpiores[1];
-		mux_bytes = pcs->width / BITS_PER_BYTE;
-		gpio->range.pin_base = (r.start - pcs->res->start) / mux_bytes;
-		gpio->range.npins = (r.end - r.start) / mux_bytes + 1;
-
-		pinctrl_add_gpio_range(pcs->pctl, &gpio->range);
-	}
-	return 0;
-}
-
-static int __devinit pcs_probe(struct platform_device *pdev)
+static int pcs_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
 	const struct of_device_id *match;
@@ -1047,10 +975,6 @@
 		goto free;
 	}
 
-	ret = pcs_add_gpio_range(np, pcs);
-	if (ret < 0)
-		goto free;
-
 	dev_info(pcs->dev, "%i pins at pa %p size %u\n",
 		 pcs->desc.npins, pcs->base, pcs->size);
 
diff --git a/drivers/pinctrl/pinctrl-sirf.c b/drivers/pinctrl/pinctrl-sirf.c
index a4f0c5e4..d02498b 100644
--- a/drivers/pinctrl/pinctrl-sirf.c
+++ b/drivers/pinctrl/pinctrl-sirf.c
@@ -1246,7 +1246,23 @@
 	return of_iomap(np, 0);
 }
 
-static int __devinit sirfsoc_pinmux_probe(struct platform_device *pdev)
+static int sirfsoc_gpio_of_xlate(struct gpio_chip *gc,
+       const struct of_phandle_args *gpiospec,
+       u32 *flags)
+{
+       if (gpiospec->args[0] > SIRFSOC_GPIO_NO_OF_BANKS * SIRFSOC_GPIO_BANK_SIZE)
+               return -EINVAL;
+
+       if (gc != &sgpio_bank[gpiospec->args[0] / SIRFSOC_GPIO_BANK_SIZE].chip.gc)
+               return -EINVAL;
+
+       if (flags)
+               *flags = gpiospec->args[1];
+
+       return gpiospec->args[0] % SIRFSOC_GPIO_BANK_SIZE;
+}
+
+static int sirfsoc_pinmux_probe(struct platform_device *pdev)
 {
 	int ret;
 	struct sirfsoc_pmx *spmx;
@@ -1663,7 +1679,45 @@
 	.xlate = irq_domain_xlate_twocell,
 };
 
-static int __devinit sirfsoc_gpio_probe(struct device_node *np)
+static void sirfsoc_gpio_set_pullup(const u32 *pullups)
+{
+	int i, n;
+	const unsigned long *p = (const unsigned long *)pullups;
+
+	for (i = 0; i < SIRFSOC_GPIO_NO_OF_BANKS; i++) {
+		n = find_first_bit(p + i, BITS_PER_LONG);
+		while (n < BITS_PER_LONG) {
+			u32 offset = SIRFSOC_GPIO_CTRL(i, n);
+			u32 val = readl(sgpio_bank[i].chip.regs + offset);
+			val |= SIRFSOC_GPIO_CTL_PULL_MASK;
+			val |= SIRFSOC_GPIO_CTL_PULL_HIGH;
+			writel(val, sgpio_bank[i].chip.regs + offset);
+
+			n = find_next_bit(p + i, BITS_PER_LONG, n + 1);
+		}
+	}
+}
+
+static void sirfsoc_gpio_set_pulldown(const u32 *pulldowns)
+{
+	int i, n;
+	const unsigned long *p = (const unsigned long *)pulldowns;
+
+	for (i = 0; i < SIRFSOC_GPIO_NO_OF_BANKS; i++) {
+		n = find_first_bit(p + i, BITS_PER_LONG);
+		while (n < BITS_PER_LONG) {
+			u32 offset = SIRFSOC_GPIO_CTRL(i, n);
+			u32 val = readl(sgpio_bank[i].chip.regs + offset);
+			val |= SIRFSOC_GPIO_CTL_PULL_MASK;
+			val &= ~SIRFSOC_GPIO_CTL_PULL_HIGH;
+			writel(val, sgpio_bank[i].chip.regs + offset);
+
+			n = find_next_bit(p + i, BITS_PER_LONG, n + 1);
+		}
+	}
+}
+
+static int sirfsoc_gpio_probe(struct device_node *np)
 {
 	int i, err = 0;
 	struct sirfsoc_gpio_bank *bank;
@@ -1671,6 +1725,8 @@
 	struct platform_device *pdev;
 	bool is_marco = false;
 
+	u32 pullups[SIRFSOC_GPIO_NO_OF_BANKS], pulldowns[SIRFSOC_GPIO_NO_OF_BANKS];
+
 	pdev = of_find_device_by_node(np);
 	if (!pdev)
 		return -ENODEV;
@@ -1696,6 +1752,8 @@
 		bank->chip.gc.ngpio = SIRFSOC_GPIO_BANK_SIZE;
 		bank->chip.gc.label = kstrdup(np->full_name, GFP_KERNEL);
 		bank->chip.gc.of_node = np;
+		bank->chip.gc.of_xlate = sirfsoc_gpio_of_xlate;
+		bank->chip.gc.of_gpio_n_cells = 2;
 		bank->chip.regs = regs;
 		bank->id = i;
 		bank->is_marco = is_marco;
@@ -1726,6 +1784,14 @@
 		irq_set_handler_data(bank->parent_irq, bank);
 	}
 
+	if (!of_property_read_u32_array(np, "sirf,pullups", pullups,
+		SIRFSOC_GPIO_NO_OF_BANKS))
+		sirfsoc_gpio_set_pullup(pullups);
+
+	if (!of_property_read_u32_array(np, "sirf,pulldowns", pulldowns,
+		SIRFSOC_GPIO_NO_OF_BANKS))
+		sirfsoc_gpio_set_pulldown(pulldowns);
+
 	return 0;
 
 out:
diff --git a/drivers/pinctrl/pinctrl-tegra.c b/drivers/pinctrl/pinctrl-tegra.c
index e356b03..ae1e4bb 100644
--- a/drivers/pinctrl/pinctrl-tegra.c
+++ b/drivers/pinctrl/pinctrl-tegra.c
@@ -687,7 +687,7 @@
 	.owner = THIS_MODULE,
 };
 
-int __devinit tegra_pinctrl_probe(struct platform_device *pdev,
+int tegra_pinctrl_probe(struct platform_device *pdev,
 			const struct tegra_pinctrl_soc_data *soc_data)
 {
 	struct tegra_pmx *pmx;
diff --git a/drivers/pinctrl/pinctrl-tegra20.c b/drivers/pinctrl/pinctrl-tegra20.c
index 1524bfd..e848189 100644
--- a/drivers/pinctrl/pinctrl-tegra20.c
+++ b/drivers/pinctrl/pinctrl-tegra20.c
@@ -2856,7 +2856,7 @@
 	.ngroups = ARRAY_SIZE(tegra20_groups),
 };
 
-static int __devinit tegra20_pinctrl_probe(struct platform_device *pdev)
+static int tegra20_pinctrl_probe(struct platform_device *pdev)
 {
 	return tegra_pinctrl_probe(pdev, &tegra20_pinctrl);
 }
diff --git a/drivers/pinctrl/pinctrl-tegra30.c b/drivers/pinctrl/pinctrl-tegra30.c
index cf579eb..9ad87ea 100644
--- a/drivers/pinctrl/pinctrl-tegra30.c
+++ b/drivers/pinctrl/pinctrl-tegra30.c
@@ -3722,7 +3722,7 @@
 	.ngroups = ARRAY_SIZE(tegra30_groups),
 };
 
-static int __devinit tegra30_pinctrl_probe(struct platform_device *pdev)
+static int tegra30_pinctrl_probe(struct platform_device *pdev)
 {
 	return tegra_pinctrl_probe(pdev, &tegra30_pinctrl);
 }
diff --git a/drivers/pinctrl/pinctrl-u300.c b/drivers/pinctrl/pinctrl-u300.c
index 8c039ad..718ec57 100644
--- a/drivers/pinctrl/pinctrl-u300.c
+++ b/drivers/pinctrl/pinctrl-u300.c
@@ -1062,7 +1062,7 @@
 	.owner = THIS_MODULE,
 };
 
-static int __devinit u300_pmx_probe(struct platform_device *pdev)
+static int u300_pmx_probe(struct platform_device *pdev)
 {
 	struct u300_pmx *upmx;
 	struct resource *res;
diff --git a/drivers/pinctrl/pinctrl-xway.c b/drivers/pinctrl/pinctrl-xway.c
index ad90984..5f0eb04 100644
--- a/drivers/pinctrl/pinctrl-xway.c
+++ b/drivers/pinctrl/pinctrl-xway.c
@@ -674,7 +674,7 @@
 };
 MODULE_DEVICE_TABLE(of, xway_match);
 
-static int __devinit pinmux_xway_probe(struct platform_device *pdev)
+static int pinmux_xway_probe(struct platform_device *pdev)
 {
 	const struct of_device_id *match;
 	const struct pinctrl_xway_soc *xway_soc;
diff --git a/drivers/pinctrl/spear/pinctrl-plgpio.c b/drivers/pinctrl/spear/pinctrl-plgpio.c
index 4c04505..3cf4ecd 100644
--- a/drivers/pinctrl/spear/pinctrl-plgpio.c
+++ b/drivers/pinctrl/spear/pinctrl-plgpio.c
@@ -451,8 +451,7 @@
 		return offset + 2;
 }
 
-static int __devinit plgpio_probe_dt(struct platform_device *pdev,
-		struct plgpio *plgpio)
+static int plgpio_probe_dt(struct platform_device *pdev, struct plgpio *plgpio)
 {
 	struct device_node *np = pdev->dev.of_node;
 	int ret = -EINVAL;
@@ -522,7 +521,7 @@
 end:
 	return ret;
 }
-static int __devinit plgpio_probe(struct platform_device *pdev)
+static int plgpio_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
 	struct plgpio *plgpio;
diff --git a/drivers/pinctrl/spear/pinctrl-spear.c b/drivers/pinctrl/spear/pinctrl-spear.c
index 922c057..6a7dae7 100644
--- a/drivers/pinctrl/spear/pinctrl-spear.c
+++ b/drivers/pinctrl/spear/pinctrl-spear.c
@@ -82,9 +82,8 @@
 	return 0;
 }
 
-void __devinit
-pmx_init_gpio_pingroup_addr(struct spear_gpio_pingroup *gpio_pingroup,
-		unsigned count, u16 reg)
+void pmx_init_gpio_pingroup_addr(struct spear_gpio_pingroup *gpio_pingroup,
+				 unsigned count, u16 reg)
 {
 	int i, j;
 
@@ -93,7 +92,7 @@
 			gpio_pingroup[i].muxregs[j].reg = reg;
 }
 
-void __devinit pmx_init_addr(struct spear_pinctrl_machdata *machdata, u16 reg)
+void pmx_init_addr(struct spear_pinctrl_machdata *machdata, u16 reg)
 {
 	struct spear_pingroup *pgroup;
 	struct spear_modemux *modemux;
@@ -358,8 +357,8 @@
 	.owner = THIS_MODULE,
 };
 
-int __devinit spear_pinctrl_probe(struct platform_device *pdev,
-		struct spear_pinctrl_machdata *machdata)
+int spear_pinctrl_probe(struct platform_device *pdev,
+			struct spear_pinctrl_machdata *machdata)
 {
 	struct device_node *np = pdev->dev.of_node;
 	struct resource *res;
diff --git a/drivers/pinctrl/spear/pinctrl-spear.h b/drivers/pinctrl/spear/pinctrl-spear.h
index 1be46ec..dc8bf85 100644
--- a/drivers/pinctrl/spear/pinctrl-spear.h
+++ b/drivers/pinctrl/spear/pinctrl-spear.h
@@ -192,12 +192,11 @@
 	writel_relaxed(val, pmx->vbase + reg);
 }
 
-void __devinit pmx_init_addr(struct spear_pinctrl_machdata *machdata, u16 reg);
-void __devinit
-pmx_init_gpio_pingroup_addr(struct spear_gpio_pingroup *gpio_pingroup,
-		unsigned count, u16 reg);
-int __devinit spear_pinctrl_probe(struct platform_device *pdev,
-		struct spear_pinctrl_machdata *machdata);
+void pmx_init_addr(struct spear_pinctrl_machdata *machdata, u16 reg);
+void pmx_init_gpio_pingroup_addr(struct spear_gpio_pingroup *gpio_pingroup,
+				 unsigned count, u16 reg);
+int spear_pinctrl_probe(struct platform_device *pdev,
+			struct spear_pinctrl_machdata *machdata);
 int spear_pinctrl_remove(struct platform_device *pdev);
 
 #define SPEAR_PIN_0_TO_101		\
diff --git a/drivers/pinctrl/spear/pinctrl-spear1310.c b/drivers/pinctrl/spear/pinctrl-spear1310.c
index e40d785..1a8bbfe 100644
--- a/drivers/pinctrl/spear/pinctrl-spear1310.c
+++ b/drivers/pinctrl/spear/pinctrl-spear1310.c
@@ -2699,7 +2699,7 @@
 	{},
 };
 
-static int __devinit spear1310_pinctrl_probe(struct platform_device *pdev)
+static int spear1310_pinctrl_probe(struct platform_device *pdev)
 {
 	return spear_pinctrl_probe(pdev, &spear1310_machdata);
 }
diff --git a/drivers/pinctrl/spear/pinctrl-spear1340.c b/drivers/pinctrl/spear/pinctrl-spear1340.c
index 8deaaff..873966e 100644
--- a/drivers/pinctrl/spear/pinctrl-spear1340.c
+++ b/drivers/pinctrl/spear/pinctrl-spear1340.c
@@ -2015,7 +2015,7 @@
 	{},
 };
 
-static int __devinit spear1340_pinctrl_probe(struct platform_device *pdev)
+static int spear1340_pinctrl_probe(struct platform_device *pdev)
 {
 	return spear_pinctrl_probe(pdev, &spear1340_machdata);
 }
diff --git a/drivers/pinctrl/spear/pinctrl-spear300.c b/drivers/pinctrl/spear/pinctrl-spear300.c
index f48e466e..4777c0d 100644
--- a/drivers/pinctrl/spear/pinctrl-spear300.c
+++ b/drivers/pinctrl/spear/pinctrl-spear300.c
@@ -653,7 +653,7 @@
 	{},
 };
 
-static int __devinit spear300_pinctrl_probe(struct platform_device *pdev)
+static int spear300_pinctrl_probe(struct platform_device *pdev)
 {
 	int ret;
 
diff --git a/drivers/pinctrl/spear/pinctrl-spear310.c b/drivers/pinctrl/spear/pinctrl-spear310.c
index 5b954c1..06c7e6f 100644
--- a/drivers/pinctrl/spear/pinctrl-spear310.c
+++ b/drivers/pinctrl/spear/pinctrl-spear310.c
@@ -378,7 +378,7 @@
 	{},
 };
 
-static int __devinit spear310_pinctrl_probe(struct platform_device *pdev)
+static int spear310_pinctrl_probe(struct platform_device *pdev)
 {
 	int ret;
 
diff --git a/drivers/pinctrl/spear/pinctrl-spear320.c b/drivers/pinctrl/spear/pinctrl-spear320.c
index e9a5e6d..b8e290a 100644
--- a/drivers/pinctrl/spear/pinctrl-spear320.c
+++ b/drivers/pinctrl/spear/pinctrl-spear320.c
@@ -3417,7 +3417,7 @@
 	{},
 };
 
-static int __devinit spear320_pinctrl_probe(struct platform_device *pdev)
+static int spear320_pinctrl_probe(struct platform_device *pdev)
 {
 	int ret;
 
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index 934d861..afed701 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -125,8 +125,11 @@
 	{KE_IGNORE, 0x63, {KEY_BRIGHTNESSDOWN} },
 	{KE_KEY, 0x64, {KEY_SWITCHVIDEOMODE} },	/* Display Switch */
 	{KE_IGNORE, 0x81, {KEY_SLEEP} },
-	{KE_KEY, 0x82, {KEY_TOUCHPAD_TOGGLE} },	/* Touch Pad On/Off */
+	{KE_KEY, 0x82, {KEY_TOUCHPAD_TOGGLE} },	/* Touch Pad Toggle */
+	{KE_KEY, KEY_TOUCHPAD_ON, {KEY_TOUCHPAD_ON} },
+	{KE_KEY, KEY_TOUCHPAD_OFF, {KEY_TOUCHPAD_OFF} },
 	{KE_IGNORE, 0x83, {KEY_TOUCHPAD_TOGGLE} },
+	{KE_KEY, 0x85, {KEY_TOUCHPAD_TOGGLE} },
 	{KE_END, 0}
 };
 
@@ -147,6 +150,7 @@
 #define ACER_WMID3_GDS_THREEG		(1<<6)	/* 3G */
 #define ACER_WMID3_GDS_WIMAX		(1<<7)	/* WiMAX */
 #define ACER_WMID3_GDS_BLUETOOTH	(1<<11)	/* BT */
+#define ACER_WMID3_GDS_TOUCHPAD		(1<<1)	/* Touchpad */
 
 struct lm_input_params {
 	u8 function_num;        /* Function Number */
@@ -335,7 +339,7 @@
 };
 
 /* The Aspire One has a dummy ACPI-WMI interface - disable it */
-static struct dmi_system_id __devinitdata acer_blacklist[] = {
+static struct dmi_system_id acer_blacklist[] = {
 	{
 		.ident = "Acer Aspire One (SSD)",
 		.matches = {
@@ -875,7 +879,7 @@
 	struct acpi_buffer input = { (acpi_size) sizeof(u32), (void *)(&in) };
 	struct acpi_buffer result = { ACPI_ALLOCATE_BUFFER, NULL };
 	union acpi_object *obj;
-	u32 tmp;
+	u32 tmp = 0;
 	acpi_status status;
 
 	status = wmi_evaluate_method(WMID_GUID1, 1, method_id, &input, &result);
@@ -884,14 +888,14 @@
 		return status;
 
 	obj = (union acpi_object *) result.pointer;
-	if (obj && obj->type == ACPI_TYPE_BUFFER &&
-		(obj->buffer.length == sizeof(u32) ||
-		obj->buffer.length == sizeof(u64))) {
-		tmp = *((u32 *) obj->buffer.pointer);
-	} else if (obj->type == ACPI_TYPE_INTEGER) {
-		tmp = (u32) obj->integer.value;
-	} else {
-		tmp = 0;
+	if (obj) {
+		if (obj->type == ACPI_TYPE_BUFFER &&
+			(obj->buffer.length == sizeof(u32) ||
+			obj->buffer.length == sizeof(u64))) {
+			tmp = *((u32 *) obj->buffer.pointer);
+		} else if (obj->type == ACPI_TYPE_INTEGER) {
+			tmp = (u32) obj->integer.value;
+		}
 	}
 
 	if (out)
@@ -1193,12 +1197,14 @@
 		return status;
 
 	obj = (union acpi_object *) out.pointer;
-	if (obj && obj->type == ACPI_TYPE_BUFFER &&
-		(obj->buffer.length == sizeof(u32) ||
-		obj->buffer.length == sizeof(u64))) {
-		devices = *((u32 *) obj->buffer.pointer);
-	} else if (obj->type == ACPI_TYPE_INTEGER) {
-		devices = (u32) obj->integer.value;
+	if (obj) {
+		if (obj->type == ACPI_TYPE_BUFFER &&
+			(obj->buffer.length == sizeof(u32) ||
+			obj->buffer.length == sizeof(u64))) {
+			devices = *((u32 *) obj->buffer.pointer);
+		} else if (obj->type == ACPI_TYPE_INTEGER) {
+			devices = (u32) obj->integer.value;
+		}
 	} else {
 		kfree(out.pointer);
 		return AE_ERROR;
@@ -1330,7 +1336,7 @@
 	.brightness_set = mail_led_set,
 };
 
-static int __devinit acer_led_init(struct device *dev)
+static int acer_led_init(struct device *dev)
 {
 	return led_classdev_register(dev, &mail_led);
 }
@@ -1372,7 +1378,7 @@
 	.update_status = update_bl_status,
 };
 
-static int __devinit acer_backlight_init(struct device *dev)
+static int acer_backlight_init(struct device *dev)
 {
 	struct backlight_properties props;
 	struct backlight_device *bd;
@@ -1676,6 +1682,7 @@
 	acpi_status status;
 	u16 device_state;
 	const struct key_entry *key;
+	u32 scancode;
 
 	status = wmi_get_event_data(value, &response);
 	if (status != AE_OK) {
@@ -1712,6 +1719,7 @@
 			pr_warn("Unknown key number - 0x%x\n",
 				return_value.key_num);
 		} else {
+			scancode = return_value.key_num;
 			switch (key->keycode) {
 			case KEY_WLAN:
 			case KEY_BLUETOOTH:
@@ -1725,9 +1733,11 @@
 					rfkill_set_sw_state(bluetooth_rfkill,
 						!(device_state & ACER_WMID3_GDS_BLUETOOTH));
 				break;
+			case KEY_TOUCHPAD_TOGGLE:
+				scancode = (device_state & ACER_WMID3_GDS_TOUCHPAD) ?
+						KEY_TOUCHPAD_ON : KEY_TOUCHPAD_OFF;
 			}
-			sparse_keymap_report_entry(acer_wmi_input_dev, key,
-						   1, true);
+			sparse_keymap_report_event(acer_wmi_input_dev, scancode, 1, true);
 		}
 		break;
 	case WMID_ACCEL_EVENT:
@@ -1946,12 +1956,14 @@
 		return 0;
 
 	obj = (union acpi_object *) out.pointer;
-	if (obj && obj->type == ACPI_TYPE_BUFFER &&
-		(obj->buffer.length == sizeof(u32) ||
-		obj->buffer.length == sizeof(u64))) {
-		devices = *((u32 *) obj->buffer.pointer);
-	} else if (obj->type == ACPI_TYPE_INTEGER) {
-		devices = (u32) obj->integer.value;
+	if (obj) {
+		if (obj->type == ACPI_TYPE_BUFFER &&
+			(obj->buffer.length == sizeof(u32) ||
+			obj->buffer.length == sizeof(u64))) {
+			devices = *((u32 *) obj->buffer.pointer);
+		} else if (obj->type == ACPI_TYPE_INTEGER) {
+			devices = (u32) obj->integer.value;
+		}
 	}
 
 	kfree(out.pointer);
@@ -1961,7 +1973,7 @@
 /*
  * Platform device
  */
-static int __devinit acer_platform_probe(struct platform_device *device)
+static int acer_platform_probe(struct platform_device *device)
 {
 	int err;
 
diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c
index c2e3e63..f94467c 100644
--- a/drivers/platform/x86/acerhdf.c
+++ b/drivers/platform/x86/acerhdf.c
@@ -515,7 +515,7 @@
 	return 0;
 }
 
-static int __devinit acerhdf_probe(struct platform_device *device)
+static int acerhdf_probe(struct platform_device *device)
 {
 	return 0;
 }
diff --git a/drivers/platform/x86/amilo-rfkill.c b/drivers/platform/x86/amilo-rfkill.c
index 1deca7f..6296f07 100644
--- a/drivers/platform/x86/amilo-rfkill.c
+++ b/drivers/platform/x86/amilo-rfkill.c
@@ -74,7 +74,7 @@
 	.set_block = amilo_m7440_rfkill_set_block
 };
 
-static const struct dmi_system_id __devinitconst amilo_rfkill_id_table[] = {
+static const struct dmi_system_id amilo_rfkill_id_table[] = {
 	{
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
@@ -95,7 +95,7 @@
 static struct platform_device *amilo_rfkill_pdev;
 static struct rfkill *amilo_rfkill_dev;
 
-static int __devinit amilo_rfkill_probe(struct platform_device *device)
+static int amilo_rfkill_probe(struct platform_device *device)
 {
 	int rc;
 	const struct dmi_system_id *system_id =
diff --git a/drivers/platform/x86/apple-gmux.c b/drivers/platform/x86/apple-gmux.c
index db8f638..f74bfcb 100644
--- a/drivers/platform/x86/apple-gmux.c
+++ b/drivers/platform/x86/apple-gmux.c
@@ -411,8 +411,7 @@
 	return 0;
 }
 
-static int __devinit gmux_probe(struct pnp_dev *pnp,
-				const struct pnp_device_id *id)
+static int gmux_probe(struct pnp_dev *pnp, const struct pnp_device_id *id)
 {
 	struct apple_gmux_data *gmux_data;
 	struct resource *res;
@@ -577,7 +576,7 @@
 	return ret;
 }
 
-static void __devexit gmux_remove(struct pnp_dev *pnp)
+static void gmux_remove(struct pnp_dev *pnp)
 {
 	struct apple_gmux_data *gmux_data = pnp_get_drvdata(pnp);
 
@@ -609,7 +608,7 @@
 static struct pnp_driver gmux_pnp_driver = {
 	.name		= "apple-gmux",
 	.probe		= gmux_probe,
-	.remove		= __devexit_p(gmux_remove),
+	.remove		= gmux_remove,
 	.id_table	= gmux_device_ids,
 	.suspend	= gmux_suspend,
 	.resume		= gmux_resume
diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c
index 4b568df..fcde4e5 100644
--- a/drivers/platform/x86/asus-laptop.c
+++ b/drivers/platform/x86/asus-laptop.c
@@ -860,8 +860,10 @@
 	/*
 	 * The HWRS method return informations about the hardware.
 	 * 0x80 bit is for WLAN, 0x100 for Bluetooth.
+	 * 0x40 for WWAN, 0x10 for WIMAX.
 	 * The significance of others is yet to be found.
-	 * If we don't find the method, we assume the device are present.
+	 * We don't currently use this for device detection, and it
+	 * takes several seconds to run on some systems.
 	 */
 	rv = acpi_evaluate_integer(asus->handle, "HWRS", NULL, &temp);
 	if (!ACPI_FAILURE(rv))
@@ -1682,7 +1684,7 @@
 {
 	struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
 	union acpi_object *model = NULL;
-	unsigned long long bsts_result, hwrs_result;
+	unsigned long long bsts_result;
 	char *string = NULL;
 	acpi_status status;
 
@@ -1741,20 +1743,9 @@
 		return -ENOMEM;
 	}
 
-	if (*string)
+	if (string)
 		pr_notice("  %s model detected\n", string);
 
-	/*
-	 * The HWRS method return informations about the hardware.
-	 * 0x80 bit is for WLAN, 0x100 for Bluetooth,
-	 * 0x40 for WWAN, 0x10 for WIMAX.
-	 * The significance of others is yet to be found.
-	 */
-	status =
-	    acpi_evaluate_integer(asus->handle, "HWRS", NULL, &hwrs_result);
-	if (!ACPI_FAILURE(status))
-		pr_notice("  HWRS returned %x", (int)hwrs_result);
-
 	if (!acpi_check_handle(asus->handle, METHOD_WL_STATUS, NULL))
 		asus->have_rsts = true;
 
@@ -1763,7 +1754,7 @@
 	return AE_OK;
 }
 
-static int __devinit asus_acpi_init(struct asus_laptop *asus)
+static int asus_acpi_init(struct asus_laptop *asus)
 {
 	int result = 0;
 
@@ -1823,7 +1814,7 @@
 	return result;
 }
 
-static void __devinit asus_dmi_check(void)
+static void asus_dmi_check(void)
 {
 	const char *model;
 
@@ -1839,7 +1830,7 @@
 
 static bool asus_device_present;
 
-static int __devinit asus_acpi_add(struct acpi_device *device)
+static int asus_acpi_add(struct acpi_device *device)
 {
 	struct asus_laptop *asus;
 	int result;
diff --git a/drivers/platform/x86/compal-laptop.c b/drivers/platform/x86/compal-laptop.c
index 1887e2f..475cc52 100644
--- a/drivers/platform/x86/compal-laptop.c
+++ b/drivers/platform/x86/compal-laptop.c
@@ -713,15 +713,15 @@
 	.attrs = compal_attributes
 };
 
-static int __devinit compal_probe(struct platform_device *);
-static int __devexit compal_remove(struct platform_device *);
+static int compal_probe(struct platform_device *);
+static int compal_remove(struct platform_device *);
 static struct platform_driver compal_driver = {
 	.driver = {
 		.name = DRIVER_NAME,
 		.owner = THIS_MODULE,
 	},
 	.probe	= compal_probe,
-	.remove	= __devexit_p(compal_remove)
+	.remove	= compal_remove,
 };
 
 static enum power_supply_property compal_bat_properties[] = {
@@ -1015,7 +1015,7 @@
 	return ret;
 }
 
-static int __devinit compal_probe(struct platform_device *pdev)
+static int compal_probe(struct platform_device *pdev)
 {
 	int err;
 	struct compal_data *data;
@@ -1067,7 +1067,7 @@
 	pr_info("Driver unloaded\n");
 }
 
-static int __devexit compal_remove(struct platform_device *pdev)
+static int compal_remove(struct platform_device *pdev)
 {
 	struct compal_data *data;
 
diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c
index 927c33a..fa3ee62 100644
--- a/drivers/platform/x86/dell-laptop.c
+++ b/drivers/platform/x86/dell-laptop.c
@@ -115,7 +115,7 @@
 };
 MODULE_DEVICE_TABLE(dmi, dell_device_table);
 
-static struct dmi_system_id __devinitdata dell_quirks[] = {
+static struct dmi_system_id dell_quirks[] = {
 	{
 		.callback = dmi_matched,
 		.ident = "Dell Vostro V130",
@@ -503,7 +503,7 @@
 	.flags = LED_CORE_SUSPENDRESUME,
 };
 
-static int __devinit touchpad_led_init(struct device *dev)
+static int touchpad_led_init(struct device *dev)
 {
 	return led_classdev_register(dev, &touchpad_led);
 }
diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 5ca2641..528e949 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -1375,7 +1375,7 @@
 	cmsg_quirk(eeepc, CM_ASL_TPD, "TPD");
 }
 
-static int __devinit eeepc_acpi_init(struct eeepc_laptop *eeepc)
+static int eeepc_acpi_init(struct eeepc_laptop *eeepc)
 {
 	unsigned int init_flags;
 	int result;
@@ -1407,7 +1407,7 @@
 	return 0;
 }
 
-static void __devinit eeepc_enable_camera(struct eeepc_laptop *eeepc)
+static void eeepc_enable_camera(struct eeepc_laptop *eeepc)
 {
 	/*
 	 * If the following call to set_acpi() fails, it's because there's no
@@ -1419,7 +1419,7 @@
 
 static bool eeepc_device_present;
 
-static int __devinit eeepc_acpi_add(struct acpi_device *device)
+static int eeepc_acpi_add(struct acpi_device *device)
 {
 	struct eeepc_laptop *eeepc;
 	int result;
diff --git a/drivers/platform/x86/fujitsu-tablet.c b/drivers/platform/x86/fujitsu-tablet.c
index f774845..174ca01 100644
--- a/drivers/platform/x86/fujitsu-tablet.c
+++ b/drivers/platform/x86/fujitsu-tablet.c
@@ -192,8 +192,8 @@
 	fujitsu_send_state();
 }
 
-static int __devinit input_fujitsu_setup(struct device *parent,
-					 const char *name, const char *phys)
+static int input_fujitsu_setup(struct device *parent, const char *name,
+			       const char *phys)
 {
 	struct input_dev *idev;
 	int error;
@@ -277,21 +277,21 @@
 	return IRQ_HANDLED;
 }
 
-static void __devinit fujitsu_dmi_common(const struct dmi_system_id *dmi)
+static void fujitsu_dmi_common(const struct dmi_system_id *dmi)
 {
 	pr_info("%s\n", dmi->ident);
 	memcpy(fujitsu.config.keymap, dmi->driver_data,
 			sizeof(fujitsu.config.keymap));
 }
 
-static int __devinit fujitsu_dmi_lifebook(const struct dmi_system_id *dmi)
+static int fujitsu_dmi_lifebook(const struct dmi_system_id *dmi)
 {
 	fujitsu_dmi_common(dmi);
 	fujitsu.config.quirks |= INVERT_TABLET_MODE_BIT;
 	return 1;
 }
 
-static int __devinit fujitsu_dmi_stylistic(const struct dmi_system_id *dmi)
+static int fujitsu_dmi_stylistic(const struct dmi_system_id *dmi)
 {
 	fujitsu_dmi_common(dmi);
 	fujitsu.config.quirks |= FORCE_TABLET_MODE_IF_UNDOCK;
@@ -366,8 +366,7 @@
 	{ NULL }
 };
 
-static acpi_status __devinit
-fujitsu_walk_resources(struct acpi_resource *res, void *data)
+static acpi_status fujitsu_walk_resources(struct acpi_resource *res, void *data)
 {
 	switch (res->type) {
 	case ACPI_RESOURCE_TYPE_IRQ:
@@ -390,7 +389,7 @@
 	}
 }
 
-static int __devinit acpi_fujitsu_add(struct acpi_device *adev)
+static int acpi_fujitsu_add(struct acpi_device *adev)
 {
 	acpi_status status;
 	int error;
@@ -432,7 +431,7 @@
 	return 0;
 }
 
-static int __devexit acpi_fujitsu_remove(struct acpi_device *adev, int type)
+static int acpi_fujitsu_remove(struct acpi_device *adev, int type)
 {
 	free_irq(fujitsu.irq, fujitsu_interrupt);
 	release_region(fujitsu.io_base, fujitsu.io_length);
diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index 387183a..1dde7ac 100644
--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -72,7 +72,7 @@
 	HPWMI_LOCK_SWITCH = 7,
 };
 
-static int __devinit hp_wmi_bios_setup(struct platform_device *device);
+static int hp_wmi_bios_setup(struct platform_device *device);
 static int __exit hp_wmi_bios_remove(struct platform_device *device);
 static int hp_wmi_resume_handler(struct device *device);
 
@@ -619,7 +619,7 @@
 	device_remove_file(&device->dev, &dev_attr_tablet);
 }
 
-static int __devinit hp_wmi_rfkill_setup(struct platform_device *device)
+static int hp_wmi_rfkill_setup(struct platform_device *device)
 {
 	int err;
 	int wireless = 0;
@@ -698,7 +698,7 @@
 	return err;
 }
 
-static int __devinit hp_wmi_rfkill2_setup(struct platform_device *device)
+static int hp_wmi_rfkill2_setup(struct platform_device *device)
 {
 	int err, i;
 	struct bios_rfkill2_state state;
@@ -778,7 +778,7 @@
 	return err;
 }
 
-static int __devinit hp_wmi_bios_setup(struct platform_device *device)
+static int hp_wmi_bios_setup(struct platform_device *device)
 {
 	int err;
 
diff --git a/drivers/platform/x86/ibm_rtl.c b/drivers/platform/x86/ibm_rtl.c
index 7481146..97c2be1 100644
--- a/drivers/platform/x86/ibm_rtl.c
+++ b/drivers/platform/x86/ibm_rtl.c
@@ -244,7 +244,7 @@
 	if (force)
 		pr_warn("module loaded by force\n");
 	/* first ensure that we are running on IBM HW */
-	else if (efi_enabled || !dmi_check_system(ibm_rtl_dmi_table))
+	else if (efi_enabled(EFI_BOOT) || !dmi_check_system(ibm_rtl_dmi_table))
 		return -ENODEV;
 
 	/* Get the address for the Extended BIOS Data Area */
diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c
index 5ff4f2e..64bfb30 100644
--- a/drivers/platform/x86/ideapad-laptop.c
+++ b/drivers/platform/x86/ideapad-laptop.c
@@ -298,7 +298,7 @@
 	.release = single_release,
 };
 
-static int __devinit ideapad_debugfs_init(struct ideapad_private *priv)
+static int ideapad_debugfs_init(struct ideapad_private *priv)
 {
 	struct dentry *node;
 
@@ -468,8 +468,7 @@
 			rfkill_set_hw_state(priv->rfk[i], hw_blocked);
 }
 
-static int __devinit ideapad_register_rfkill(struct acpi_device *adevice,
-					     int dev)
+static int ideapad_register_rfkill(struct acpi_device *adevice, int dev)
 {
 	struct ideapad_private *priv = dev_get_drvdata(&adevice->dev);
 	int ret;
@@ -519,7 +518,7 @@
 /*
  * Platform device
  */
-static int __devinit ideapad_platform_init(struct ideapad_private *priv)
+static int ideapad_platform_init(struct ideapad_private *priv)
 {
 	int result;
 
@@ -569,7 +568,7 @@
 	{ KE_END, 0 },
 };
 
-static int __devinit ideapad_input_init(struct ideapad_private *priv)
+static int ideapad_input_init(struct ideapad_private *priv)
 {
 	struct input_dev *inputdev;
 	int error;
@@ -776,7 +775,7 @@
 	}
 }
 
-static int __devinit ideapad_acpi_add(struct acpi_device *adevice)
+static int ideapad_acpi_add(struct acpi_device *adevice)
 {
 	int ret, i;
 	int cfg;
@@ -835,7 +834,7 @@
 	return ret;
 }
 
-static int __devexit ideapad_acpi_remove(struct acpi_device *adevice, int type)
+static int ideapad_acpi_remove(struct acpi_device *adevice, int type)
 {
 	struct ideapad_private *priv = dev_get_drvdata(&adevice->dev);
 	int i;
diff --git a/drivers/platform/x86/intel_mid_powerbtn.c b/drivers/platform/x86/intel_mid_powerbtn.c
index bcbad84..f59683a 100644
--- a/drivers/platform/x86/intel_mid_powerbtn.c
+++ b/drivers/platform/x86/intel_mid_powerbtn.c
@@ -56,7 +56,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit mfld_pb_probe(struct platform_device *pdev)
+static int mfld_pb_probe(struct platform_device *pdev)
 {
 	struct input_dev *input;
 	int irq = platform_get_irq(pdev, 0);
@@ -121,7 +121,7 @@
 	return error;
 }
 
-static int __devexit mfld_pb_remove(struct platform_device *pdev)
+static int mfld_pb_remove(struct platform_device *pdev)
 {
 	struct input_dev *input = platform_get_drvdata(pdev);
 	int irq = platform_get_irq(pdev, 0);
@@ -139,7 +139,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe	= mfld_pb_probe,
-	.remove	= __devexit_p(mfld_pb_remove),
+	.remove	= mfld_pb_remove,
 };
 
 module_platform_driver(mfld_pb_driver);
diff --git a/drivers/platform/x86/intel_mid_thermal.c b/drivers/platform/x86/intel_mid_thermal.c
index 93de090..81c491e 100644
--- a/drivers/platform/x86/intel_mid_thermal.c
+++ b/drivers/platform/x86/intel_mid_thermal.c
@@ -563,7 +563,7 @@
 		.pm = &mid_thermal_pm,
 	},
 	.probe = mid_thermal_probe,
-	.remove = __devexit_p(mid_thermal_remove),
+	.remove = mid_thermal_remove,
 	.id_table = therm_id_table,
 };
 
diff --git a/drivers/platform/x86/intel_oaktrail.c b/drivers/platform/x86/intel_oaktrail.c
index 79a0c2f..f6f18cd 100644
--- a/drivers/platform/x86/intel_oaktrail.c
+++ b/drivers/platform/x86/intel_oaktrail.c
@@ -278,12 +278,12 @@
 		backlight_device_unregister(oaktrail_bl_device);
 }
 
-static int __devinit oaktrail_probe(struct platform_device *pdev)
+static int oaktrail_probe(struct platform_device *pdev)
 {
 	return 0;
 }
 
-static int __devexit oaktrail_remove(struct platform_device *pdev)
+static int oaktrail_remove(struct platform_device *pdev)
 {
 	return 0;
 }
@@ -294,7 +294,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe	= oaktrail_probe,
-	.remove	= __devexit_p(oaktrail_remove)
+	.remove	= oaktrail_remove,
 };
 
 static int dmi_check_cb(const struct dmi_system_id *id)
diff --git a/drivers/platform/x86/intel_pmic_gpio.c b/drivers/platform/x86/intel_pmic_gpio.c
index 1686c1e..6f4b728 100644
--- a/drivers/platform/x86/intel_pmic_gpio.c
+++ b/drivers/platform/x86/intel_pmic_gpio.c
@@ -230,7 +230,7 @@
 	return ret;
 }
 
-static int __devinit platform_pmic_gpio_probe(struct platform_device *pdev)
+static int platform_pmic_gpio_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	int irq = platform_get_irq(pdev, 0);
diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c
index dd90d15..d1f03005 100644
--- a/drivers/platform/x86/samsung-laptop.c
+++ b/drivers/platform/x86/samsung-laptop.c
@@ -26,6 +26,7 @@
 #include <linux/seq_file.h>
 #include <linux/debugfs.h>
 #include <linux/ctype.h>
+#include <linux/efi.h>
 #include <acpi/video.h>
 
 /*
@@ -1523,6 +1524,16 @@
 		},
 	 .driver_data = &samsung_broken_acpi_video,
 	},
+	{
+	 .callback = samsung_dmi_matched,
+	 .ident = "N250P",
+	 .matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."),
+		DMI_MATCH(DMI_PRODUCT_NAME, "N250P"),
+		DMI_MATCH(DMI_BOARD_NAME, "N250P"),
+		},
+	 .driver_data = &samsung_broken_acpi_video,
+	},
 	{ },
 };
 MODULE_DEVICE_TABLE(dmi, samsung_dmi_table);
@@ -1534,6 +1545,9 @@
 	struct samsung_laptop *samsung;
 	int ret;
 
+	if (efi_enabled(EFI_BOOT))
+		return -ENODEV;
+
 	quirks = &samsung_unknown;
 	if (!force && !dmi_check_system(samsung_dmi_table))
 		return -ENODEV;
diff --git a/drivers/platform/x86/samsung-q10.c b/drivers/platform/x86/samsung-q10.c
index 1e54ae7..5f77005 100644
--- a/drivers/platform/x86/samsung-q10.c
+++ b/drivers/platform/x86/samsung-q10.c
@@ -77,7 +77,7 @@
 static SIMPLE_DEV_PM_OPS(samsungq10_pm_ops,
 			  samsungq10_suspend, samsungq10_resume);
 
-static int __devinit samsungq10_probe(struct platform_device *pdev)
+static int samsungq10_probe(struct platform_device *pdev)
 {
 
 	struct backlight_properties props;
@@ -99,7 +99,7 @@
 	return 0;
 }
 
-static int __devexit samsungq10_remove(struct platform_device *pdev)
+static int samsungq10_remove(struct platform_device *pdev)
 {
 
 	struct backlight_device *bd = platform_get_drvdata(pdev);
@@ -119,7 +119,7 @@
 		.pm	= &samsungq10_pm_ops,
 	},
 	.probe		= samsungq10_probe,
-	.remove		= __devexit_p(samsungq10_remove),
+	.remove		= samsungq10_remove,
 };
 
 static struct platform_device *samsungq10_device;
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index daaddec..b8ad71f 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -786,28 +786,29 @@
 static int sony_nc_buffer_call(acpi_handle handle, char *name, u64 *value,
 		void *buffer, size_t buflen)
 {
+	int ret = 0;
 	size_t len = len;
 	union acpi_object *object = __call_snc_method(handle, name, value);
 
 	if (!object)
 		return -EINVAL;
 
-	if (object->type == ACPI_TYPE_BUFFER)
+	if (object->type == ACPI_TYPE_BUFFER) {
 		len = MIN(buflen, object->buffer.length);
+		memcpy(buffer, object->buffer.pointer, len);
 
-	else if (object->type == ACPI_TYPE_INTEGER)
+	} else if (object->type == ACPI_TYPE_INTEGER) {
 		len = MIN(buflen, sizeof(object->integer.value));
+		memcpy(buffer, &object->integer.value, len);
 
-	else {
+	} else {
 		pr_warn("Invalid acpi_object: expected 0x%x got 0x%x\n",
 				ACPI_TYPE_BUFFER, object->type);
-		kfree(object);
-		return -EINVAL;
+		ret = -EINVAL;
 	}
 
-	memcpy(buffer, object->buffer.pointer, len);
 	kfree(object);
-	return 0;
+	return ret;
 }
 
 struct sony_nc_handles {
diff --git a/drivers/platform/x86/tc1100-wmi.c b/drivers/platform/x86/tc1100-wmi.c
index e24f5ae..9b93fdb 100644
--- a/drivers/platform/x86/tc1100-wmi.c
+++ b/drivers/platform/x86/tc1100-wmi.c
@@ -187,7 +187,7 @@
 }
 
 
-static int __devexit tc1100_remove(struct platform_device *device)
+static int tc1100_remove(struct platform_device *device)
 {
 	sysfs_remove_group(&device->dev.kobj, &tc1100_attribute_group);
 
@@ -241,7 +241,7 @@
 		.pm = &tc1100_pm_ops,
 #endif
 	},
-	.remove = __devexit_p(tc1100_remove),
+	.remove = tc1100_remove,
 };
 
 static int __init tc1100_init(void)
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 75dd651..f946ca7 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -6732,7 +6732,7 @@
 	return volume_alsa_set_mute(!ucontrol->value.integer.value[0]);
 }
 
-static struct snd_kcontrol_new volume_alsa_control_vol __devinitdata = {
+static struct snd_kcontrol_new volume_alsa_control_vol = {
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 	.name = "Console Playback Volume",
 	.index = 0,
@@ -6741,7 +6741,7 @@
 	.get = volume_alsa_vol_get,
 };
 
-static struct snd_kcontrol_new volume_alsa_control_mute __devinitdata = {
+static struct snd_kcontrol_new volume_alsa_control_mute = {
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 	.name = "Console Playback Switch",
 	.index = 0,
diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c
index 5f1256d..c272789 100644
--- a/drivers/platform/x86/toshiba_acpi.c
+++ b/drivers/platform/x86/toshiba_acpi.c
@@ -150,7 +150,7 @@
 };
 MODULE_DEVICE_TABLE(acpi, toshiba_device_ids);
 
-static const struct key_entry toshiba_acpi_keymap[] __devinitconst = {
+static const struct key_entry toshiba_acpi_keymap[] = {
 	{ KE_KEY, 0x101, { KEY_MUTE } },
 	{ KE_KEY, 0x102, { KEY_ZOOMOUT } },
 	{ KE_KEY, 0x103, { KEY_ZOOMIN } },
@@ -875,8 +875,7 @@
 
 #define PROC_TOSHIBA		"toshiba"
 
-static void __devinit
-create_toshiba_proc_entries(struct toshiba_acpi_dev *dev)
+static void create_toshiba_proc_entries(struct toshiba_acpi_dev *dev)
 {
 	if (dev->backlight_dev)
 		proc_create_data("lcd", S_IRUGO | S_IWUSR, toshiba_proc_dir,
@@ -979,7 +978,7 @@
 		pr_info("Unknown key %x\n", scancode);
 }
 
-static int __devinit toshiba_acpi_setup_keyboard(struct toshiba_acpi_dev *dev)
+static int toshiba_acpi_setup_keyboard(struct toshiba_acpi_dev *dev)
 {
 	acpi_status status;
 	acpi_handle ec_handle, handle;
@@ -1069,7 +1068,7 @@
 	return error;
 }
 
-static int __devinit toshiba_acpi_setup_backlight(struct toshiba_acpi_dev *dev)
+static int toshiba_acpi_setup_backlight(struct toshiba_acpi_dev *dev)
 {
 	struct backlight_properties props;
 	int brightness;
@@ -1154,7 +1153,7 @@
 	return 0;
 }
 
-static const char * __devinit find_hci_method(acpi_handle handle)
+static const char *find_hci_method(acpi_handle handle)
 {
 	acpi_status status;
 	acpi_handle hci_handle;
@@ -1170,7 +1169,7 @@
 	return NULL;
 }
 
-static int __devinit toshiba_acpi_add(struct acpi_device *acpi_dev)
+static int toshiba_acpi_add(struct acpi_device *acpi_dev)
 {
 	struct toshiba_acpi_dev *dev;
 	const char *hci_method;
diff --git a/drivers/platform/x86/xo1-rfkill.c b/drivers/platform/x86/xo1-rfkill.c
index 1da13ed..4bd1724 100644
--- a/drivers/platform/x86/xo1-rfkill.c
+++ b/drivers/platform/x86/xo1-rfkill.c
@@ -40,7 +40,7 @@
 	.set_block = rfkill_set_block,
 };
 
-static int __devinit xo1_rfkill_probe(struct platform_device *pdev)
+static int xo1_rfkill_probe(struct platform_device *pdev)
 {
 	struct rfkill *rfk;
 	int r;
@@ -60,7 +60,7 @@
 	return 0;
 }
 
-static int __devexit xo1_rfkill_remove(struct platform_device *pdev)
+static int xo1_rfkill_remove(struct platform_device *pdev)
 {
 	struct rfkill *rfk = platform_get_drvdata(pdev);
 	rfkill_unregister(rfk);
@@ -74,7 +74,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe		= xo1_rfkill_probe,
-	.remove		= __devexit_p(xo1_rfkill_remove),
+	.remove		= xo1_rfkill_remove,
 };
 
 module_platform_driver(xo1_rfkill_driver);
diff --git a/drivers/pnp/interface.c b/drivers/pnp/interface.c
index cfaf5b7..0c20131 100644
--- a/drivers/pnp/interface.c
+++ b/drivers/pnp/interface.c
@@ -298,6 +298,39 @@
 	return ret;
 }
 
+static char *pnp_get_resource_value(char *buf,
+				    unsigned long type,
+				    resource_size_t *start,
+				    resource_size_t *end,
+				    unsigned long *flags)
+{
+	if (start)
+		*start = 0;
+	if (end)
+		*end = 0;
+	if (flags)
+		*flags = 0;
+
+	/* TBD: allow for disabled resources */
+
+	buf = skip_spaces(buf);
+	if (start) {
+		*start = simple_strtoull(buf, &buf, 0);
+		if (end) {
+			buf = skip_spaces(buf);
+			if (*buf == '-') {
+				buf = skip_spaces(buf + 1);
+				*end = simple_strtoull(buf, &buf, 0);
+			} else
+				*end = *start;
+		}
+	}
+
+	/* TBD: allow for additional flags, e.g., IORESOURCE_WINDOW */
+
+	return buf;
+}
+
 static ssize_t pnp_set_current_resources(struct device *dmdev,
 					 struct device_attribute *attr,
 					 const char *ubuf, size_t count)
@@ -305,7 +338,6 @@
 	struct pnp_dev *dev = to_pnp_dev(dmdev);
 	char *buf = (void *)ubuf;
 	int retval = 0;
-	resource_size_t start, end;
 
 	if (dev->status & PNP_ATTACHED) {
 		retval = -EBUSY;
@@ -349,6 +381,10 @@
 		goto done;
 	}
 	if (!strnicmp(buf, "set", 3)) {
+		resource_size_t start;
+		resource_size_t end;
+		unsigned long flags;
+
 		if (dev->active)
 			goto done;
 		buf += 3;
@@ -357,42 +393,37 @@
 		while (1) {
 			buf = skip_spaces(buf);
 			if (!strnicmp(buf, "io", 2)) {
-				buf = skip_spaces(buf + 2);
-				start = simple_strtoul(buf, &buf, 0);
-				buf = skip_spaces(buf);
-				if (*buf == '-') {
-					buf = skip_spaces(buf + 1);
-					end = simple_strtoul(buf, &buf, 0);
-				} else
-					end = start;
-				pnp_add_io_resource(dev, start, end, 0);
-				continue;
-			}
-			if (!strnicmp(buf, "mem", 3)) {
-				buf = skip_spaces(buf + 3);
-				start = simple_strtoul(buf, &buf, 0);
-				buf = skip_spaces(buf);
-				if (*buf == '-') {
-					buf = skip_spaces(buf + 1);
-					end = simple_strtoul(buf, &buf, 0);
-				} else
-					end = start;
-				pnp_add_mem_resource(dev, start, end, 0);
-				continue;
-			}
-			if (!strnicmp(buf, "irq", 3)) {
-				buf = skip_spaces(buf + 3);
-				start = simple_strtoul(buf, &buf, 0);
-				pnp_add_irq_resource(dev, start, 0);
-				continue;
-			}
-			if (!strnicmp(buf, "dma", 3)) {
-				buf = skip_spaces(buf + 3);
-				start = simple_strtoul(buf, &buf, 0);
-				pnp_add_dma_resource(dev, start, 0);
-				continue;
-			}
-			break;
+				buf = pnp_get_resource_value(buf + 2,
+							     IORESOURCE_IO,
+							     &start, &end,
+							     &flags);
+				pnp_add_io_resource(dev, start, end, flags);
+			} else if (!strnicmp(buf, "mem", 3)) {
+				buf = pnp_get_resource_value(buf + 3,
+							     IORESOURCE_MEM,
+							     &start, &end,
+							     &flags);
+				pnp_add_mem_resource(dev, start, end, flags);
+			} else if (!strnicmp(buf, "irq", 3)) {
+				buf = pnp_get_resource_value(buf + 3,
+							     IORESOURCE_IRQ,
+							     &start, NULL,
+							     &flags);
+				pnp_add_irq_resource(dev, start, flags);
+			} else if (!strnicmp(buf, "dma", 3)) {
+				buf = pnp_get_resource_value(buf + 3,
+							     IORESOURCE_DMA,
+							     &start, NULL,
+							     &flags);
+				pnp_add_dma_resource(dev, start, flags);
+			} else if (!strnicmp(buf, "bus", 3)) {
+				buf = pnp_get_resource_value(buf + 3,
+							     IORESOURCE_BUS,
+							     &start, &end,
+							     NULL);
+				pnp_add_bus_resource(dev, start, end);
+			} else
+				break;
 		}
 		mutex_unlock(&pnp_res_mutex);
 		goto done;
diff --git a/drivers/pnp/manager.c b/drivers/pnp/manager.c
index ed9ce50..95cebf0 100644
--- a/drivers/pnp/manager.c
+++ b/drivers/pnp/manager.c
@@ -18,11 +18,27 @@
 
 DEFINE_MUTEX(pnp_res_mutex);
 
+static struct resource *pnp_find_resource(struct pnp_dev *dev,
+					  unsigned char rule,
+					  unsigned long type,
+					  unsigned int bar)
+{
+	struct resource *res = pnp_get_resource(dev, type, bar);
+
+	/* when the resource already exists, set its resource bits from rule */
+	if (res) {
+		res->flags &= ~IORESOURCE_BITS;
+		res->flags |= rule & IORESOURCE_BITS;
+	}
+
+	return res;
+}
+
 static int pnp_assign_port(struct pnp_dev *dev, struct pnp_port *rule, int idx)
 {
 	struct resource *res, local_res;
 
-	res = pnp_get_resource(dev, IORESOURCE_IO, idx);
+	res = pnp_find_resource(dev, rule->flags, IORESOURCE_IO, idx);
 	if (res) {
 		pnp_dbg(&dev->dev, "  io %d already set to %#llx-%#llx "
 			"flags %#lx\n", idx, (unsigned long long) res->start,
@@ -65,7 +81,7 @@
 {
 	struct resource *res, local_res;
 
-	res = pnp_get_resource(dev, IORESOURCE_MEM, idx);
+	res = pnp_find_resource(dev, rule->flags, IORESOURCE_MEM, idx);
 	if (res) {
 		pnp_dbg(&dev->dev, "  mem %d already set to %#llx-%#llx "
 			"flags %#lx\n", idx, (unsigned long long) res->start,
@@ -78,6 +94,7 @@
 	res->start = 0;
 	res->end = 0;
 
+	/* ??? rule->flags restricted to 8 bits, all tests bogus ??? */
 	if (!(rule->flags & IORESOURCE_MEM_WRITEABLE))
 		res->flags |= IORESOURCE_READONLY;
 	if (rule->flags & IORESOURCE_MEM_CACHEABLE)
@@ -123,7 +140,7 @@
 		5, 10, 11, 12, 9, 14, 15, 7, 3, 4, 13, 0, 1, 6, 8, 2
 	};
 
-	res = pnp_get_resource(dev, IORESOURCE_IRQ, idx);
+	res = pnp_find_resource(dev, rule->flags, IORESOURCE_IRQ, idx);
 	if (res) {
 		pnp_dbg(&dev->dev, "  irq %d already set to %d flags %#lx\n",
 			idx, (int) res->start, res->flags);
@@ -182,7 +199,7 @@
 		1, 3, 5, 6, 7, 0, 2, 4
 	};
 
-	res = pnp_get_resource(dev, IORESOURCE_DMA, idx);
+	res = pnp_find_resource(dev, rule->flags, IORESOURCE_DMA, idx);
 	if (res) {
 		pnp_dbg(&dev->dev, "  dma %d already set to %d flags %#lx\n",
 			idx, (int) res->start, res->flags);
diff --git a/drivers/power/ab8500_bmdata.c b/drivers/power/ab8500_bmdata.c
index 03cc528..f034ae4 100644
--- a/drivers/power/ab8500_bmdata.c
+++ b/drivers/power/ab8500_bmdata.c
@@ -452,10 +452,8 @@
 	.fg_params		= &fg,
 };
 
-int __devinit
-bmdevs_of_probe(struct device *dev,
-		struct device_node *np,
-		struct abx500_bm_data **battery)
+int bmdevs_of_probe(struct device *dev, struct device_node *np,
+		    struct abx500_bm_data **battery)
 {
 	struct	abx500_battery_type *btype;
 	struct  device_node *np_bat_supply;
diff --git a/drivers/power/avs/smartreflex.c b/drivers/power/avs/smartreflex.c
index a17d084..6b2238b 100644
--- a/drivers/power/avs/smartreflex.c
+++ b/drivers/power/avs/smartreflex.c
@@ -27,8 +27,6 @@
 #include <linux/pm_runtime.h>
 #include <linux/power/smartreflex.h>
 
-#include <plat/cpu.h>
-
 #define SMARTREFLEX_NAME_LEN	16
 #define NVALUE_NAME_LEN		40
 #define SR_DISABLE_TIMEOUT	200
diff --git a/drivers/power/olpc_battery.c b/drivers/power/olpc_battery.c
index 298c47d..1ec810a 100644
--- a/drivers/power/olpc_battery.c
+++ b/drivers/power/olpc_battery.c
@@ -668,7 +668,7 @@
 	return 0;
 }
 
-static const struct of_device_id olpc_battery_ids[] __devinitconst = {
+static const struct of_device_id olpc_battery_ids[] = {
 	{ .compatible = "olpc,xo1-battery" },
 	{}
 };
diff --git a/drivers/power/reset/gpio-poweroff.c b/drivers/power/reset/gpio-poweroff.c
index 0491e53..e290d48 100644
--- a/drivers/power/reset/gpio-poweroff.c
+++ b/drivers/power/reset/gpio-poweroff.c
@@ -29,15 +29,16 @@
 
 static void gpio_poweroff_do_poweroff(void)
 {
-	BUG_ON(gpio_num == -1);
+	BUG_ON(!gpio_is_valid(gpio_num));
 
-	/* drive it active */
+	/* drive it active, also inactive->active edge */
 	gpio_direction_output(gpio_num, !gpio_active_low);
 	mdelay(100);
-	/* rising edge or drive inactive */
+	/* drive inactive, also active->inactive edge */
 	gpio_set_value(gpio_num, gpio_active_low);
 	mdelay(100);
-	/* falling edge */
+
+	/* drive it active, also inactive->active edge */
 	gpio_set_value(gpio_num, !gpio_active_low);
 
 	/* give it some time */
@@ -46,7 +47,7 @@
 	WARN_ON(1);
 }
 
-static int __devinit gpio_poweroff_probe(struct platform_device *pdev)
+static int gpio_poweroff_probe(struct platform_device *pdev)
 {
 	enum of_gpio_flags flags;
 	bool input = false;
@@ -60,15 +61,12 @@
 	}
 
 	gpio_num = of_get_gpio_flags(pdev->dev.of_node, 0, &flags);
-	if (gpio_num < 0) {
-		pr_err("%s: Could not get GPIO configuration: %d",
-		       __func__, gpio_num);
-		return -ENODEV;
-	}
+	if (!gpio_is_valid(gpio_num))
+		return gpio_num;
+
 	gpio_active_low = flags & OF_GPIO_ACTIVE_LOW;
 
-	if (of_get_property(pdev->dev.of_node, "input", NULL))
-		input = true;
+	input = of_property_read_bool(pdev->dev.of_node, "input");
 
 	ret = gpio_request(gpio_num, "poweroff-gpio");
 	if (ret) {
@@ -96,10 +94,9 @@
 	return -ENODEV;
 }
 
-static int __devexit gpio_poweroff_remove(struct platform_device *pdev)
+static int gpio_poweroff_remove(struct platform_device *pdev)
 {
-	if (gpio_num != -1)
-		gpio_free(gpio_num);
+	gpio_free(gpio_num);
 	if (pm_power_off == &gpio_poweroff_do_poweroff)
 		pm_power_off = NULL;
 
@@ -113,17 +110,17 @@
 
 static struct platform_driver gpio_poweroff_driver = {
 	.probe = gpio_poweroff_probe,
-	.remove = __devexit_p(gpio_poweroff_remove),
+	.remove = gpio_poweroff_remove,
 	.driver = {
-		   .name = "poweroff-gpio",
-		   .owner = THIS_MODULE,
-		   .of_match_table = of_gpio_poweroff_match,
-		   },
+		.name = "poweroff-gpio",
+		.owner = THIS_MODULE,
+		.of_match_table = of_gpio_poweroff_match,
+	},
 };
 
 module_platform_driver(gpio_poweroff_driver);
 
 MODULE_AUTHOR("Jamie Lentin <jm@lentin.co.uk>");
 MODULE_DESCRIPTION("GPIO poweroff driver");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
 MODULE_ALIAS("platform:poweroff-gpio");
diff --git a/drivers/power/rx51_battery.c b/drivers/power/rx51_battery.c
index ca49d6c..8208888 100644
--- a/drivers/power/rx51_battery.c
+++ b/drivers/power/rx51_battery.c
@@ -197,7 +197,7 @@
 	POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN,
 };
 
-static int __devinit rx51_battery_probe(struct platform_device *pdev)
+static int rx51_battery_probe(struct platform_device *pdev)
 {
 	struct rx51_device_info *di;
 	int ret;
@@ -224,7 +224,7 @@
 	return 0;
 }
 
-static int __devexit rx51_battery_remove(struct platform_device *pdev)
+static int rx51_battery_remove(struct platform_device *pdev)
 {
 	struct rx51_device_info *di = platform_get_drvdata(pdev);
 
@@ -237,7 +237,7 @@
 
 static struct platform_driver rx51_battery_driver = {
 	.probe = rx51_battery_probe,
-	.remove = __devexit_p(rx51_battery_remove),
+	.remove = rx51_battery_remove,
 	.driver = {
 		.name = "rx51-battery",
 		.owner = THIS_MODULE,
diff --git a/drivers/pps/clients/pps-gpio.c b/drivers/pps/clients/pps-gpio.c
index 6550555..2bf0c1b 100644
--- a/drivers/pps/clients/pps-gpio.c
+++ b/drivers/pps/clients/pps-gpio.c
@@ -196,7 +196,7 @@
 
 static struct platform_driver pps_gpio_driver = {
 	.probe		= pps_gpio_probe,
-	.remove		=  __devexit_p(pps_gpio_remove),
+	.remove		= pps_gpio_remove,
 	.driver		= {
 		.name	= PPS_GPIO_NAME,
 		.owner	= THIS_MODULE
diff --git a/drivers/ps3/ps3-lpm.c b/drivers/ps3/ps3-lpm.c
index 643697f..b139b77 100644
--- a/drivers/ps3/ps3-lpm.c
+++ b/drivers/ps3/ps3-lpm.c
@@ -1185,7 +1185,7 @@
 }
 EXPORT_SYMBOL_GPL(ps3_lpm_close);
 
-static int __devinit ps3_lpm_probe(struct ps3_system_bus_device *dev)
+static int ps3_lpm_probe(struct ps3_system_bus_device *dev)
 {
 	dev_dbg(&dev->core, " -> %s:%u\n", __func__, __LINE__);
 
diff --git a/drivers/ps3/ps3-sys-manager.c b/drivers/ps3/ps3-sys-manager.c
index 1b98367..f2ab435 100644
--- a/drivers/ps3/ps3-sys-manager.c
+++ b/drivers/ps3/ps3-sys-manager.c
@@ -706,7 +706,7 @@
 	ps3_vuart_read_async(dev, PS3_SM_RX_MSG_LEN_MIN);
 }
 
-static int __devinit ps3_sys_manager_probe(struct ps3_system_bus_device *dev)
+static int ps3_sys_manager_probe(struct ps3_system_bus_device *dev)
 {
 	int result;
 	struct ps3_sys_manager_ops ops;
diff --git a/drivers/ps3/ps3av.c b/drivers/ps3/ps3av.c
index 93d0a8b..437fc35 100644
--- a/drivers/ps3/ps3av.c
+++ b/drivers/ps3/ps3av.c
@@ -932,7 +932,7 @@
 }
 EXPORT_SYMBOL_GPL(ps3av_audio_mute);
 
-static int __devinit ps3av_probe(struct ps3_system_bus_device *dev)
+static int ps3av_probe(struct ps3_system_bus_device *dev)
 {
 	int res;
 	int id;
diff --git a/drivers/regulator/anatop-regulator.c b/drivers/regulator/anatop-regulator.c
index 0199eee..8f39cac 100644
--- a/drivers/regulator/anatop-regulator.c
+++ b/drivers/regulator/anatop-regulator.c
@@ -188,7 +188,7 @@
 	return 0;
 }
 
-static struct of_device_id __devinitdata of_anatop_regulator_match_tbl[] = {
+static struct of_device_id of_anatop_regulator_match_tbl[] = {
 	{ .compatible = "fsl,anatop-regulator", },
 	{ /* end */ }
 };
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 0f65b24..2785843 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -1885,9 +1885,15 @@
 	struct regulator_dev	*rdev = regulator->rdev;
 
 	if (rdev->constraints &&
-	    rdev->constraints->valid_ops_mask & REGULATOR_CHANGE_VOLTAGE &&
-	    (rdev->desc->n_voltages - rdev->desc->linear_min_sel) > 1)
-		return 1;
+	    (rdev->constraints->valid_ops_mask & REGULATOR_CHANGE_VOLTAGE)) {
+		if (rdev->desc->n_voltages - rdev->desc->linear_min_sel > 1)
+			return 1;
+
+		if (rdev->desc->continuous_voltage_range &&
+		    rdev->constraints->min_uV && rdev->constraints->max_uV &&
+		    rdev->constraints->min_uV != rdev->constraints->max_uV)
+			return 1;
+	}
 
 	return 0;
 }
@@ -3315,7 +3321,8 @@
  * @config: runtime configuration for regulator
  *
  * Called by regulator drivers to register a regulator.
- * Returns 0 on success.
+ * Returns a valid pointer to struct regulator_dev on success
+ * or an ERR_PTR() on error.
  */
 struct regulator_dev *
 regulator_register(const struct regulator_desc *regulator_desc,
diff --git a/drivers/regulator/da9055-regulator.c b/drivers/regulator/da9055-regulator.c
index a4b9cb8..1a05ac6 100644
--- a/drivers/regulator/da9055-regulator.c
+++ b/drivers/regulator/da9055-regulator.c
@@ -442,9 +442,9 @@
  * GPIO can control regulator state and/or select the regulator register
  * set A/B for voltage ramping.
  */
-static __devinit int da9055_gpio_init(struct da9055_regulator *regulator,
-				      struct regulator_config *config,
-				      struct da9055_pdata *pdata, int id)
+static int da9055_gpio_init(struct da9055_regulator *regulator,
+			    struct regulator_config *config,
+			    struct da9055_pdata *pdata, int id)
 {
 	struct da9055_regulator_info *info = regulator->info;
 	int ret = 0;
@@ -533,7 +533,7 @@
 	return NULL;
 }
 
-static int __devinit da9055_regulator_probe(struct platform_device *pdev)
+static int da9055_regulator_probe(struct platform_device *pdev)
 {
 	struct regulator_config config = { };
 	struct da9055_regulator *regulator;
@@ -605,7 +605,7 @@
 	return ret;
 }
 
-static int __devexit da9055_regulator_remove(struct platform_device *pdev)
+static int da9055_regulator_remove(struct platform_device *pdev)
 {
 	struct da9055_regulator *regulator = platform_get_drvdata(pdev);
 
@@ -616,7 +616,7 @@
 
 static struct platform_driver da9055_regulator_driver = {
 	.probe = da9055_regulator_probe,
-	.remove = __devexit_p(da9055_regulator_remove),
+	.remove = da9055_regulator_remove,
 	.driver = {
 		.name = "da9055-regulator",
 		.owner = THIS_MODULE,
diff --git a/drivers/regulator/dbx500-prcmu.c b/drivers/regulator/dbx500-prcmu.c
index 261f3d2..89bd2fa 100644
--- a/drivers/regulator/dbx500-prcmu.c
+++ b/drivers/regulator/dbx500-prcmu.c
@@ -14,6 +14,7 @@
 #include <linux/debugfs.h>
 #include <linux/seq_file.h>
 #include <linux/slab.h>
+#include <linux/module.h>
 
 #include "dbx500-prcmu.h"
 
diff --git a/drivers/regulator/fixed.c b/drivers/regulator/fixed.c
index 48d5b76..e5c03b5 100644
--- a/drivers/regulator/fixed.c
+++ b/drivers/regulator/fixed.c
@@ -246,7 +246,7 @@
 }
 
 #if defined(CONFIG_OF)
-static const struct of_device_id fixed_of_match[] __devinitconst = {
+static const struct of_device_id fixed_of_match[] = {
 	{ .compatible = "regulator-fixed", },
 	{},
 };
diff --git a/drivers/regulator/gpio-regulator.c b/drivers/regulator/gpio-regulator.c
index 8ae288f..bae681c 100644
--- a/drivers/regulator/gpio-regulator.c
+++ b/drivers/regulator/gpio-regulator.c
@@ -365,7 +365,7 @@
 }
 
 #if defined(CONFIG_OF)
-static const struct of_device_id regulator_gpio_of_match[] __devinitconst = {
+static const struct of_device_id regulator_gpio_of_match[] = {
 	{ .compatible = "regulator-gpio", },
 	{},
 };
diff --git a/drivers/regulator/max77686.c b/drivers/regulator/max77686.c
index b85040c..cca18a3 100644
--- a/drivers/regulator/max77686.c
+++ b/drivers/regulator/max77686.c
@@ -379,9 +379,10 @@
 };
 
 #ifdef CONFIG_OF
-static int max77686_pmic_dt_parse_pdata(struct max77686_dev *iodev,
+static int max77686_pmic_dt_parse_pdata(struct platform_device *pdev,
 					struct max77686_platform_data *pdata)
 {
+	struct max77686_dev *iodev = dev_get_drvdata(pdev->dev.parent);
 	struct device_node *pmic_np, *regulators_np;
 	struct max77686_regulator_data *rdata;
 	struct of_regulator_match rmatch;
@@ -390,15 +391,15 @@
 	pmic_np = iodev->dev->of_node;
 	regulators_np = of_find_node_by_name(pmic_np, "voltage-regulators");
 	if (!regulators_np) {
-		dev_err(iodev->dev, "could not find regulators sub-node\n");
+		dev_err(&pdev->dev, "could not find regulators sub-node\n");
 		return -EINVAL;
 	}
 
 	pdata->num_regulators = ARRAY_SIZE(regulators);
-	rdata = devm_kzalloc(iodev->dev, sizeof(*rdata) *
+	rdata = devm_kzalloc(&pdev->dev, sizeof(*rdata) *
 			     pdata->num_regulators, GFP_KERNEL);
 	if (!rdata) {
-		dev_err(iodev->dev,
+		dev_err(&pdev->dev,
 			"could not allocate memory for regulator data\n");
 		return -ENOMEM;
 	}
@@ -407,7 +408,7 @@
 		rmatch.name = regulators[i].name;
 		rmatch.init_data = NULL;
 		rmatch.of_node = NULL;
-		of_regulator_match(iodev->dev, regulators_np, &rmatch, 1);
+		of_regulator_match(&pdev->dev, regulators_np, &rmatch, 1);
 		rdata[i].initdata = rmatch.init_data;
 		rdata[i].of_node = rmatch.of_node;
 	}
@@ -417,7 +418,7 @@
 	return 0;
 }
 #else
-static int max77686_pmic_dt_parse_pdata(struct max77686_dev *iodev,
+static int max77686_pmic_dt_parse_pdata(struct platform_device *pdev,
 					struct max77686_platform_data *pdata)
 {
 	return 0;
@@ -440,7 +441,7 @@
 	}
 
 	if (iodev->dev->of_node) {
-		ret = max77686_pmic_dt_parse_pdata(iodev, pdata);
+		ret = max77686_pmic_dt_parse_pdata(pdev, pdata);
 		if (ret)
 			return ret;
 	}
diff --git a/drivers/regulator/max8907-regulator.c b/drivers/regulator/max8907-regulator.c
index d1a7751..d40cf7f 100644
--- a/drivers/regulator/max8907-regulator.c
+++ b/drivers/regulator/max8907-regulator.c
@@ -237,8 +237,7 @@
 		return -EINVAL;
 	}
 
-	ret = of_regulator_match(pdev->dev.parent, regulators,
-				 max8907_matches,
+	ret = of_regulator_match(&pdev->dev, regulators, max8907_matches,
 				 ARRAY_SIZE(max8907_matches));
 	if (ret < 0) {
 		dev_err(&pdev->dev, "Error parsing regulator init data: %d\n",
diff --git a/drivers/regulator/max8973-regulator.c b/drivers/regulator/max8973-regulator.c
index 3ee2638..9a8ea91 100644
--- a/drivers/regulator/max8973-regulator.c
+++ b/drivers/regulator/max8973-regulator.c
@@ -248,8 +248,8 @@
 	.get_mode		= max8973_dcdc_get_mode,
 };
 
-static int __devinit max8973_init_dcdc(struct max8973_chip *max,
-		struct max8973_regulator_platform_data *pdata)
+static int max8973_init_dcdc(struct max8973_chip *max,
+			     struct max8973_regulator_platform_data *pdata)
 {
 	int ret;
 	uint8_t	control1 = 0;
@@ -359,8 +359,8 @@
 	.cache_type		= REGCACHE_RBTREE,
 };
 
-static int __devinit max8973_probe(struct i2c_client *client,
-				     const struct i2c_device_id *id)
+static int max8973_probe(struct i2c_client *client,
+			 const struct i2c_device_id *id)
 {
 	struct max8973_regulator_platform_data *pdata;
 	struct regulator_config config = { };
@@ -463,7 +463,7 @@
 	return 0;
 }
 
-static int __devexit max8973_remove(struct i2c_client *client)
+static int max8973_remove(struct i2c_client *client)
 {
 	struct max8973_chip *max = i2c_get_clientdata(client);
 
@@ -484,7 +484,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe = max8973_probe,
-	.remove = __devexit_p(max8973_remove),
+	.remove = max8973_remove,
 	.id_table = max8973_id,
 };
 
diff --git a/drivers/regulator/max8997.c b/drivers/regulator/max8997.c
index df0eafb..836908c 100644
--- a/drivers/regulator/max8997.c
+++ b/drivers/regulator/max8997.c
@@ -71,26 +71,26 @@
 	int step;
 };
 
-/* Voltage maps in mV */
+/* Voltage maps in uV */
 static const struct voltage_map_desc ldo_voltage_map_desc = {
-	.min = 800,	.max = 3950,	.step = 50,
+	.min = 800000,	.max = 3950000,	.step = 50000,
 }; /* LDO1 ~ 18, 21 all */
 
 static const struct voltage_map_desc buck1245_voltage_map_desc = {
-	.min = 650,	.max = 2225,	.step = 25,
+	.min = 650000,	.max = 2225000,	.step = 25000,
 }; /* Buck1, 2, 4, 5 */
 
 static const struct voltage_map_desc buck37_voltage_map_desc = {
-	.min = 750,	.max = 3900,	.step = 50,
+	.min = 750000,	.max = 3900000,	.step = 50000,
 }; /* Buck3, 7 */
 
-/* current map in mA */
+/* current map in uA */
 static const struct voltage_map_desc charger_current_map_desc = {
-	.min = 200,	.max = 950,	.step = 50,
+	.min = 200000,	.max = 950000,	.step = 50000,
 };
 
 static const struct voltage_map_desc topoff_current_map_desc = {
-	.min = 50,	.max = 200,	.step = 10,
+	.min = 50000,	.max = 200000,	.step = 10000,
 };
 
 static const struct voltage_map_desc *reg_voltage_map[] = {
@@ -194,7 +194,7 @@
 	if (val > desc->max)
 		return -EINVAL;
 
-	return val * 1000;
+	return val;
 }
 
 static int max8997_get_enable_register(struct regulator_dev *rdev,
@@ -485,7 +485,6 @@
 {
 	struct max8997_data *max8997 = rdev_get_drvdata(rdev);
 	struct i2c_client *i2c = max8997->iodev->i2c;
-	int min_vol = min_uV / 1000, max_vol = max_uV / 1000;
 	const struct voltage_map_desc *desc;
 	int rid = rdev_get_id(rdev);
 	int i, reg, shift, mask, ret;
@@ -509,7 +508,7 @@
 
 	desc = reg_voltage_map[rid];
 
-	i = max8997_get_voltage_proper_val(desc, min_vol, max_vol);
+	i = max8997_get_voltage_proper_val(desc, min_uV, max_uV);
 	if (i < 0)
 		return i;
 
@@ -557,7 +556,7 @@
 	case MAX8997_BUCK4:
 	case MAX8997_BUCK5:
 		return DIV_ROUND_UP(desc->step * (new_selector - old_selector),
-				    max8997->ramp_delay);
+				    max8997->ramp_delay * 1000);
 	}
 
 	return 0;
@@ -656,7 +655,6 @@
 	const struct voltage_map_desc *desc;
 	int new_val, new_idx, damage, tmp_val, tmp_idx, tmp_dmg;
 	bool gpio_dvs_mode = false;
-	int min_vol = min_uV / 1000, max_vol = max_uV / 1000;
 
 	if (rid < MAX8997_BUCK1 || rid > MAX8997_BUCK7)
 		return -EINVAL;
@@ -681,7 +679,7 @@
 						selector);
 
 	desc = reg_voltage_map[rid];
-	new_val = max8997_get_voltage_proper_val(desc, min_vol, max_vol);
+	new_val = max8997_get_voltage_proper_val(desc, min_uV, max_uV);
 	if (new_val < 0)
 		return new_val;
 
@@ -936,7 +934,7 @@
 };
 
 #ifdef CONFIG_OF
-static int max8997_pmic_dt_parse_dvs_gpio(struct max8997_dev *iodev,
+static int max8997_pmic_dt_parse_dvs_gpio(struct platform_device *pdev,
 			struct max8997_platform_data *pdata,
 			struct device_node *pmic_np)
 {
@@ -946,7 +944,7 @@
 		gpio = of_get_named_gpio(pmic_np,
 					"max8997,pmic-buck125-dvs-gpios", i);
 		if (!gpio_is_valid(gpio)) {
-			dev_err(iodev->dev, "invalid gpio[%d]: %d\n", i, gpio);
+			dev_err(&pdev->dev, "invalid gpio[%d]: %d\n", i, gpio);
 			return -EINVAL;
 		}
 		pdata->buck125_gpios[i] = gpio;
@@ -954,22 +952,23 @@
 	return 0;
 }
 
-static int max8997_pmic_dt_parse_pdata(struct max8997_dev *iodev,
+static int max8997_pmic_dt_parse_pdata(struct platform_device *pdev,
 					struct max8997_platform_data *pdata)
 {
+	struct max8997_dev *iodev = dev_get_drvdata(pdev->dev.parent);
 	struct device_node *pmic_np, *regulators_np, *reg_np;
 	struct max8997_regulator_data *rdata;
 	unsigned int i, dvs_voltage_nr = 1, ret;
 
 	pmic_np = iodev->dev->of_node;
 	if (!pmic_np) {
-		dev_err(iodev->dev, "could not find pmic sub-node\n");
+		dev_err(&pdev->dev, "could not find pmic sub-node\n");
 		return -ENODEV;
 	}
 
 	regulators_np = of_find_node_by_name(pmic_np, "regulators");
 	if (!regulators_np) {
-		dev_err(iodev->dev, "could not find regulators sub-node\n");
+		dev_err(&pdev->dev, "could not find regulators sub-node\n");
 		return -EINVAL;
 	}
 
@@ -978,11 +977,10 @@
 	for_each_child_of_node(regulators_np, reg_np)
 		pdata->num_regulators++;
 
-	rdata = devm_kzalloc(iodev->dev, sizeof(*rdata) *
+	rdata = devm_kzalloc(&pdev->dev, sizeof(*rdata) *
 				pdata->num_regulators, GFP_KERNEL);
 	if (!rdata) {
-		dev_err(iodev->dev, "could not allocate memory for "
-						"regulator data\n");
+		dev_err(&pdev->dev, "could not allocate memory for regulator data\n");
 		return -ENOMEM;
 	}
 
@@ -993,14 +991,14 @@
 				break;
 
 		if (i == ARRAY_SIZE(regulators)) {
-			dev_warn(iodev->dev, "don't know how to configure "
-				"regulator %s\n", reg_np->name);
+			dev_warn(&pdev->dev, "don't know how to configure regulator %s\n",
+				 reg_np->name);
 			continue;
 		}
 
 		rdata->id = i;
-		rdata->initdata = of_get_regulator_init_data(
-						iodev->dev, reg_np);
+		rdata->initdata = of_get_regulator_init_data(&pdev->dev,
+							     reg_np);
 		rdata->reg_node = reg_np;
 		rdata++;
 	}
@@ -1016,7 +1014,7 @@
 
 	if (pdata->buck1_gpiodvs || pdata->buck2_gpiodvs ||
 						pdata->buck5_gpiodvs) {
-		ret = max8997_pmic_dt_parse_dvs_gpio(iodev, pdata, pmic_np);
+		ret = max8997_pmic_dt_parse_dvs_gpio(pdev, pdata, pmic_np);
 		if (ret)
 			return -EINVAL;
 
@@ -1027,8 +1025,7 @@
 		} else {
 			if (pdata->buck125_default_idx >= 8) {
 				pdata->buck125_default_idx = 0;
-				dev_info(iodev->dev, "invalid value for "
-				"default dvs index, using 0 instead\n");
+				dev_info(&pdev->dev, "invalid value for default dvs index, using 0 instead\n");
 			}
 		}
 
@@ -1042,28 +1039,28 @@
 	if (of_property_read_u32_array(pmic_np,
 				"max8997,pmic-buck1-dvs-voltage",
 				pdata->buck1_voltage, dvs_voltage_nr)) {
-		dev_err(iodev->dev, "buck1 voltages not specified\n");
+		dev_err(&pdev->dev, "buck1 voltages not specified\n");
 		return -EINVAL;
 	}
 
 	if (of_property_read_u32_array(pmic_np,
 				"max8997,pmic-buck2-dvs-voltage",
 				pdata->buck2_voltage, dvs_voltage_nr)) {
-		dev_err(iodev->dev, "buck2 voltages not specified\n");
+		dev_err(&pdev->dev, "buck2 voltages not specified\n");
 		return -EINVAL;
 	}
 
 	if (of_property_read_u32_array(pmic_np,
 				"max8997,pmic-buck5-dvs-voltage",
 				pdata->buck5_voltage, dvs_voltage_nr)) {
-		dev_err(iodev->dev, "buck5 voltages not specified\n");
+		dev_err(&pdev->dev, "buck5 voltages not specified\n");
 		return -EINVAL;
 	}
 
 	return 0;
 }
 #else
-static int max8997_pmic_dt_parse_pdata(struct max8997_dev *iodev,
+static int max8997_pmic_dt_parse_pdata(struct platform_device *pdev,
 					struct max8997_platform_data *pdata)
 {
 	return 0;
@@ -1087,7 +1084,7 @@
 	}
 
 	if (iodev->dev->of_node) {
-		ret = max8997_pmic_dt_parse_pdata(iodev, pdata);
+		ret = max8997_pmic_dt_parse_pdata(pdev, pdata);
 		if (ret)
 			return ret;
 	}
@@ -1123,8 +1120,8 @@
 		max8997->buck1_vol[i] = ret =
 			max8997_get_voltage_proper_val(
 					&buck1245_voltage_map_desc,
-					pdata->buck1_voltage[i] / 1000,
-					pdata->buck1_voltage[i] / 1000 +
+					pdata->buck1_voltage[i],
+					pdata->buck1_voltage[i] +
 					buck1245_voltage_map_desc.step);
 		if (ret < 0)
 			goto err_out;
@@ -1132,8 +1129,8 @@
 		max8997->buck2_vol[i] = ret =
 			max8997_get_voltage_proper_val(
 					&buck1245_voltage_map_desc,
-					pdata->buck2_voltage[i] / 1000,
-					pdata->buck2_voltage[i] / 1000 +
+					pdata->buck2_voltage[i],
+					pdata->buck2_voltage[i] +
 					buck1245_voltage_map_desc.step);
 		if (ret < 0)
 			goto err_out;
@@ -1141,8 +1138,8 @@
 		max8997->buck5_vol[i] = ret =
 			max8997_get_voltage_proper_val(
 					&buck1245_voltage_map_desc,
-					pdata->buck5_voltage[i] / 1000,
-					pdata->buck5_voltage[i] / 1000 +
+					pdata->buck5_voltage[i],
+					pdata->buck5_voltage[i] +
 					buck1245_voltage_map_desc.step);
 		if (ret < 0)
 			goto err_out;
diff --git a/drivers/regulator/max8998.c b/drivers/regulator/max8998.c
index b821d08..0a8dd1c 100644
--- a/drivers/regulator/max8998.c
+++ b/drivers/regulator/max8998.c
@@ -51,39 +51,39 @@
 	int step;
 };
 
-/* Voltage maps */
+/* Voltage maps in uV*/
 static const struct voltage_map_desc ldo23_voltage_map_desc = {
-	.min = 800,	.step = 50,	.max = 1300,
+	.min = 800000,	.step = 50000,	.max = 1300000,
 };
 static const struct voltage_map_desc ldo456711_voltage_map_desc = {
-	.min = 1600,	.step = 100,	.max = 3600,
+	.min = 1600000,	.step = 100000,	.max = 3600000,
 };
 static const struct voltage_map_desc ldo8_voltage_map_desc = {
-	.min = 3000,	.step = 100,	.max = 3600,
+	.min = 3000000,	.step = 100000,	.max = 3600000,
 };
 static const struct voltage_map_desc ldo9_voltage_map_desc = {
-	.min = 2800,	.step = 100,	.max = 3100,
+	.min = 2800000,	.step = 100000,	.max = 3100000,
 };
 static const struct voltage_map_desc ldo10_voltage_map_desc = {
-	.min = 950,	.step = 50,	.max = 1300,
+	.min = 950000,	.step = 50000,	.max = 1300000,
 };
 static const struct voltage_map_desc ldo1213_voltage_map_desc = {
-	.min = 800,	.step = 100,	.max = 3300,
+	.min = 800000,	.step = 100000,	.max = 3300000,
 };
 static const struct voltage_map_desc ldo1415_voltage_map_desc = {
-	.min = 1200,	.step = 100,	.max = 3300,
+	.min = 1200000,	.step = 100000,	.max = 3300000,
 };
 static const struct voltage_map_desc ldo1617_voltage_map_desc = {
-	.min = 1600,	.step = 100,	.max = 3600,
+	.min = 1600000,	.step = 100000,	.max = 3600000,
 };
 static const struct voltage_map_desc buck12_voltage_map_desc = {
-	.min = 750,	.step = 25,	.max = 1525,
+	.min = 750000,	.step = 25000,	.max = 1525000,
 };
 static const struct voltage_map_desc buck3_voltage_map_desc = {
-	.min = 1600,	.step = 100,	.max = 3600,
+	.min = 1600000,	.step = 100000,	.max = 3600000,
 };
 static const struct voltage_map_desc buck4_voltage_map_desc = {
-	.min = 800,	.step = 100,	.max = 2300,
+	.min = 800000,	.step = 100000,	.max = 2300000,
 };
 
 static const struct voltage_map_desc *ldo_voltage_map[] = {
@@ -445,9 +445,9 @@
 	if (max8998->iodev->type == TYPE_MAX8998 && !(val & MAX8998_ENRAMP))
 		return 0;
 
-	difference = (new_selector - old_selector) * desc->step;
+	difference = (new_selector - old_selector) * desc->step / 1000;
 	if (difference > 0)
-		return difference / ((val & 0x0f) + 1);
+		return DIV_ROUND_UP(difference, (val & 0x0f) + 1);
 
 	return 0;
 }
@@ -702,7 +702,7 @@
 		i = 0;
 		while (buck12_voltage_map_desc.min +
 		       buck12_voltage_map_desc.step*i
-		       < (pdata->buck1_voltage1 / 1000))
+		       < pdata->buck1_voltage1)
 			i++;
 		max8998->buck1_vol[0] = i;
 		ret = max8998_write_reg(i2c, MAX8998_REG_BUCK1_VOLTAGE1, i);
@@ -713,7 +713,7 @@
 		i = 0;
 		while (buck12_voltage_map_desc.min +
 		       buck12_voltage_map_desc.step*i
-		       < (pdata->buck1_voltage2 / 1000))
+		       < pdata->buck1_voltage2)
 			i++;
 
 		max8998->buck1_vol[1] = i;
@@ -725,7 +725,7 @@
 		i = 0;
 		while (buck12_voltage_map_desc.min +
 		       buck12_voltage_map_desc.step*i
-		       < (pdata->buck1_voltage3 / 1000))
+		       < pdata->buck1_voltage3)
 			i++;
 
 		max8998->buck1_vol[2] = i;
@@ -737,7 +737,7 @@
 		i = 0;
 		while (buck12_voltage_map_desc.min +
 		       buck12_voltage_map_desc.step*i
-		       < (pdata->buck1_voltage4 / 1000))
+		       < pdata->buck1_voltage4)
 			i++;
 
 		max8998->buck1_vol[3] = i;
@@ -763,7 +763,7 @@
 		i = 0;
 		while (buck12_voltage_map_desc.min +
 		       buck12_voltage_map_desc.step*i
-		       < (pdata->buck2_voltage1 / 1000))
+		       < pdata->buck2_voltage1)
 			i++;
 		max8998->buck2_vol[0] = i;
 		ret = max8998_write_reg(i2c, MAX8998_REG_BUCK2_VOLTAGE1, i);
@@ -774,7 +774,7 @@
 		i = 0;
 		while (buck12_voltage_map_desc.min +
 		       buck12_voltage_map_desc.step*i
-		       < (pdata->buck2_voltage2 / 1000))
+		       < pdata->buck2_voltage2)
 			i++;
 		max8998->buck2_vol[1] = i;
 		ret = max8998_write_reg(i2c, MAX8998_REG_BUCK2_VOLTAGE2, i);
@@ -792,8 +792,8 @@
 			int count = (desc->max - desc->min) / desc->step + 1;
 
 			regulators[index].n_voltages = count;
-			regulators[index].min_uV = desc->min * 1000;
-			regulators[index].uV_step = desc->step * 1000;
+			regulators[index].min_uV = desc->min;
+			regulators[index].uV_step = desc->step;
 		}
 
 		config.dev = max8998->dev;
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c
index 6f68491..66ca769 100644
--- a/drivers/regulator/of_regulator.c
+++ b/drivers/regulator/of_regulator.c
@@ -120,6 +120,12 @@
 	if (!dev || !node)
 		return -EINVAL;
 
+	for (i = 0; i < num_matches; i++) {
+		struct of_regulator_match *match = &matches[i];
+		match->init_data = NULL;
+		match->of_node = NULL;
+	}
+
 	for_each_child_of_node(node, child) {
 		name = of_get_property(child,
 					"regulator-compatible", NULL);
diff --git a/drivers/regulator/palmas-regulator.c b/drivers/regulator/palmas-regulator.c
index e915629..c9e912f 100644
--- a/drivers/regulator/palmas-regulator.c
+++ b/drivers/regulator/palmas-regulator.c
@@ -806,7 +806,7 @@
 	return 0;
 }
 
-static struct of_device_id __devinitdata of_palmas_match_tbl[] = {
+static struct of_device_id of_palmas_match_tbl[] = {
 	{ .compatible = "ti,palmas-pmic", },
 	{ /* end */ }
 };
diff --git a/drivers/regulator/s2mps11.c b/drivers/regulator/s2mps11.c
index bd062a2..cd9ea2e 100644
--- a/drivers/regulator/s2mps11.c
+++ b/drivers/regulator/s2mps11.c
@@ -174,9 +174,9 @@
 	.min_uV		= S2MPS11_BUCK_MIN2,			\
 	.uV_step	= S2MPS11_BUCK_STEP2,			\
 	.n_voltages	= S2MPS11_BUCK_N_VOLTAGES,		\
-	.vsel_reg	= S2MPS11_REG_B9CTRL2,			\
+	.vsel_reg	= S2MPS11_REG_B10CTRL2,			\
 	.vsel_mask	= S2MPS11_BUCK_VSEL_MASK,		\
-	.enable_reg	= S2MPS11_REG_B9CTRL1,			\
+	.enable_reg	= S2MPS11_REG_B10CTRL1,			\
 	.enable_mask	= S2MPS11_ENABLE_MASK			\
 }
 
diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c
index 9f991f2..33b65c9 100644
--- a/drivers/regulator/s5m8767.c
+++ b/drivers/regulator/s5m8767.c
@@ -214,7 +214,7 @@
 	struct s5m8767_info *s5m8767 = rdev_get_drvdata(rdev);
 	int ret, reg;
 	int mask = 0xc0, enable_ctrl;
-	u8 val;
+	unsigned int val;
 
 	ret = s5m8767_get_register(rdev, &reg, &enable_ctrl);
 	if (ret == -EINVAL)
@@ -306,7 +306,7 @@
 	struct s5m8767_info *s5m8767 = rdev_get_drvdata(rdev);
 	int reg, mask, ret;
 	int reg_id = rdev_get_id(rdev);
-	u8 val;
+	unsigned int val;
 
 	ret = s5m8767_get_voltage_register(rdev, &reg);
 	if (ret)
diff --git a/drivers/regulator/tps65217-regulator.c b/drivers/regulator/tps65217-regulator.c
index 73dce76..df39518 100644
--- a/drivers/regulator/tps65217-regulator.c
+++ b/drivers/regulator/tps65217-regulator.c
@@ -305,8 +305,8 @@
 	if (!regs)
 		return NULL;
 
-	count = of_regulator_match(pdev->dev.parent, regs,
-				reg_matches, TPS65217_NUM_REGULATOR);
+	count = of_regulator_match(&pdev->dev, regs, reg_matches,
+				   TPS65217_NUM_REGULATOR);
 	of_node_put(regs);
 	if ((count < 0) || (count > TPS65217_NUM_REGULATOR))
 		return NULL;
diff --git a/drivers/regulator/tps65910-regulator.c b/drivers/regulator/tps65910-regulator.c
index 59c3770..b0e4c0b 100644
--- a/drivers/regulator/tps65910-regulator.c
+++ b/drivers/regulator/tps65910-regulator.c
@@ -998,7 +998,7 @@
 		return NULL;
 	}
 
-	ret = of_regulator_match(pdev->dev.parent, regulators, matches, count);
+	ret = of_regulator_match(&pdev->dev, regulators, matches, count);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "Error parsing regulator init data: %d\n",
 			ret);
diff --git a/drivers/regulator/tps80031-regulator.c b/drivers/regulator/tps80031-regulator.c
index b15d711..9019d0e 100644
--- a/drivers/regulator/tps80031-regulator.c
+++ b/drivers/regulator/tps80031-regulator.c
@@ -728,7 +728,7 @@
 			}
 		}
 		rdev = regulator_register(&ri->rinfo->desc, &config);
-		if (IS_ERR_OR_NULL(rdev)) {
+		if (IS_ERR(rdev)) {
 			dev_err(&pdev->dev,
 				"register regulator failed %s\n",
 					ri->rinfo->desc.name);
diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index 493c8c6..74508cc 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -1064,7 +1064,7 @@
 #define TWLFIXED_OF_MATCH(comp, label) TWL_OF_MATCH(comp, TWLFIXED, label)
 #define TWLSMPS_OF_MATCH(comp, label) TWL_OF_MATCH(comp, TWLSMPS, label)
 
-static const struct of_device_id twl_of_match[] __devinitconst = {
+static const struct of_device_id twl_of_match[] = {
 	TWL4030_OF_MATCH("ti,twl4030-vaux1", VAUX1),
 	TWL4030_OF_MATCH("ti,twl4030-vaux2", VAUX2_4030),
 	TWL4030_OF_MATCH("ti,twl5030-vaux2", VAUX2),
diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c
index 32c289c..0e396c1 100644
--- a/drivers/remoteproc/omap_remoteproc.c
+++ b/drivers/remoteproc/omap_remoteproc.c
@@ -179,7 +179,7 @@
 	.kick		= omap_rproc_kick,
 };
 
-static int __devinit omap_rproc_probe(struct platform_device *pdev)
+static int omap_rproc_probe(struct platform_device *pdev)
 {
 	struct omap_rproc_pdata *pdata = pdev->dev.platform_data;
 	struct omap_rproc *oproc;
@@ -213,7 +213,7 @@
 	return ret;
 }
 
-static int __devexit omap_rproc_remove(struct platform_device *pdev)
+static int omap_rproc_remove(struct platform_device *pdev)
 {
 	struct rproc *rproc = platform_get_drvdata(pdev);
 
@@ -225,7 +225,7 @@
 
 static struct platform_driver omap_rproc_driver = {
 	.probe = omap_rproc_probe,
-	.remove = __devexit_p(omap_rproc_remove),
+	.remove = omap_rproc_remove,
 	.driver = {
 		.name = "omap-rproc",
 		.owner = THIS_MODULE,
diff --git a/drivers/rpmsg/virtio_rpmsg_bus.c b/drivers/rpmsg/virtio_rpmsg_bus.c
index 027096f..f1e3239 100644
--- a/drivers/rpmsg/virtio_rpmsg_bus.c
+++ b/drivers/rpmsg/virtio_rpmsg_bus.c
@@ -1022,7 +1022,7 @@
 	return 0;
 }
 
-static void __devexit rpmsg_remove(struct virtio_device *vdev)
+static void rpmsg_remove(struct virtio_device *vdev)
 {
 	struct virtproc_info *vrp = vdev->priv;
 	int ret;
@@ -1063,7 +1063,7 @@
 	.driver.owner	= THIS_MODULE,
 	.id_table	= id_table,
 	.probe		= rpmsg_probe,
-	.remove		= __devexit_p(rpmsg_remove),
+	.remove		= rpmsg_remove,
 };
 
 static int __init rpmsg_init(void)
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index d0cea02..923a9da 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -352,6 +352,14 @@
 	  This driver can also be built as a module. If so, the module
 	  will be called rtc-twl.
 
+config RTC_DRV_TPS6586X
+	tristate "TI TPS6586X RTC driver"
+	depends on MFD_TPS6586X
+	help
+	  TI Power Managment IC TPS6586X supports RTC functionality
+	  along with alarm. This driver supports the RTC driver for
+	  the TPS6586X RTC module.
+
 config RTC_DRV_TPS65910
 	tristate "TI TPS65910 RTC driver"
 	depends on RTC_CLASS && MFD_TPS65910
diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile
index c3f62c8..4418ef3 100644
--- a/drivers/rtc/Makefile
+++ b/drivers/rtc/Makefile
@@ -111,6 +111,7 @@
 obj-$(CONFIG_RTC_DRV_TEST)	+= rtc-test.o
 obj-$(CONFIG_RTC_DRV_TILE)	+= rtc-tile.o
 obj-$(CONFIG_RTC_DRV_TWL4030)	+= rtc-twl.o
+obj-$(CONFIG_RTC_DRV_TPS6586X)	+= rtc-tps6586x.o
 obj-$(CONFIG_RTC_DRV_TPS65910)	+= rtc-tps65910.o
 obj-$(CONFIG_RTC_DRV_TX4939)	+= rtc-tx4939.o
 obj-$(CONFIG_RTC_DRV_V3020)	+= rtc-v3020.o
diff --git a/drivers/rtc/rtc-88pm80x.c b/drivers/rtc/rtc-88pm80x.c
index 6367984..63b17eb 100644
--- a/drivers/rtc/rtc-88pm80x.c
+++ b/drivers/rtc/rtc-88pm80x.c
@@ -248,7 +248,7 @@
 
 static SIMPLE_DEV_PM_OPS(pm80x_rtc_pm_ops, pm80x_rtc_suspend, pm80x_rtc_resume);
 
-static int __devinit pm80x_rtc_probe(struct platform_device *pdev)
+static int pm80x_rtc_probe(struct platform_device *pdev)
 {
 	struct pm80x_chip *chip = dev_get_drvdata(pdev->dev.parent);
 	struct pm80x_platform_data *pm80x_pdata;
@@ -342,7 +342,7 @@
 	return ret;
 }
 
-static int __devexit pm80x_rtc_remove(struct platform_device *pdev)
+static int pm80x_rtc_remove(struct platform_device *pdev)
 {
 	struct pm80x_rtc_info *info = platform_get_drvdata(pdev);
 	platform_set_drvdata(pdev, NULL);
@@ -358,7 +358,7 @@
 		   .pm = &pm80x_rtc_pm_ops,
 		   },
 	.probe = pm80x_rtc_probe,
-	.remove = __devexit_p(pm80x_rtc_remove),
+	.remove = pm80x_rtc_remove,
 };
 
 module_platform_driver(pm80x_rtc_driver);
diff --git a/drivers/rtc/rtc-88pm860x.c b/drivers/rtc/rtc-88pm860x.c
index de9e854..f663746 100644
--- a/drivers/rtc/rtc-88pm860x.c
+++ b/drivers/rtc/rtc-88pm860x.c
@@ -286,8 +286,8 @@
 #endif
 
 #ifdef CONFIG_OF
-static int __devinit pm860x_rtc_dt_init(struct platform_device *pdev,
-					struct pm860x_rtc_info *info)
+static int pm860x_rtc_dt_init(struct platform_device *pdev,
+			      struct pm860x_rtc_info *info)
 {
 	struct device_node *np = pdev->dev.parent->of_node;
 	int ret;
@@ -307,7 +307,7 @@
 #define pm860x_rtc_dt_init(x, y)	(-1)
 #endif
 
-static int __devinit pm860x_rtc_probe(struct platform_device *pdev)
+static int pm860x_rtc_probe(struct platform_device *pdev)
 {
 	struct pm860x_chip *chip = dev_get_drvdata(pdev->dev.parent);
 	struct pm860x_rtc_pdata *pdata = NULL;
@@ -412,7 +412,7 @@
 	return ret;
 }
 
-static int __devexit pm860x_rtc_remove(struct platform_device *pdev)
+static int pm860x_rtc_remove(struct platform_device *pdev)
 {
 	struct pm860x_rtc_info *info = platform_get_drvdata(pdev);
 
@@ -459,7 +459,7 @@
 		.pm	= &pm860x_rtc_pm_ops,
 	},
 	.probe		= pm860x_rtc_probe,
-	.remove		= __devexit_p(pm860x_rtc_remove),
+	.remove		= pm860x_rtc_remove,
 };
 
 module_platform_driver(pm860x_rtc_driver);
diff --git a/drivers/rtc/rtc-ab8500.c b/drivers/rtc/rtc-ab8500.c
index 2e5970f..57cde2b 100644
--- a/drivers/rtc/rtc-ab8500.c
+++ b/drivers/rtc/rtc-ab8500.c
@@ -389,7 +389,7 @@
 	.alarm_irq_enable	= ab8500_rtc_irq_enable,
 };
 
-static int __devinit ab8500_rtc_probe(struct platform_device *pdev)
+static int ab8500_rtc_probe(struct platform_device *pdev)
 {
 	int err;
 	struct rtc_device *rtc;
@@ -448,7 +448,7 @@
 	return 0;
 }
 
-static int __devexit ab8500_rtc_remove(struct platform_device *pdev)
+static int ab8500_rtc_remove(struct platform_device *pdev)
 {
 	struct rtc_device *rtc = platform_get_drvdata(pdev);
 	int irq = platform_get_irq_byname(pdev, "ALARM");
@@ -468,7 +468,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe	= ab8500_rtc_probe,
-	.remove = __devexit_p(ab8500_rtc_remove),
+	.remove = ab8500_rtc_remove,
 };
 
 module_platform_driver(ab8500_rtc_driver);
diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c
index e981798..39cfd2e 100644
--- a/drivers/rtc/rtc-at91sam9.c
+++ b/drivers/rtc/rtc-at91sam9.c
@@ -289,7 +289,7 @@
 /*
  * Initialize and install RTC driver
  */
-static int __devinit at91_rtc_probe(struct platform_device *pdev)
+static int at91_rtc_probe(struct platform_device *pdev)
 {
 	struct resource	*r, *r_gpbr;
 	struct sam9_rtc	*rtc;
@@ -387,7 +387,7 @@
 /*
  * Disable and remove the RTC driver
  */
-static int __devexit at91_rtc_remove(struct platform_device *pdev)
+static int at91_rtc_remove(struct platform_device *pdev)
 {
 	struct sam9_rtc	*rtc = platform_get_drvdata(pdev);
 	u32		mr = rtt_readl(rtc, MR);
@@ -463,7 +463,7 @@
 
 static struct platform_driver at91_rtc_driver = {
 	.probe		= at91_rtc_probe,
-	.remove		= __devexit_p(at91_rtc_remove),
+	.remove		= at91_rtc_remove,
 	.shutdown	= at91_rtc_shutdown,
 	.suspend	= at91_rtc_suspend,
 	.resume		= at91_rtc_resume,
diff --git a/drivers/rtc/rtc-au1xxx.c b/drivers/rtc/rtc-au1xxx.c
index 979ed04..b309da4 100644
--- a/drivers/rtc/rtc-au1xxx.c
+++ b/drivers/rtc/rtc-au1xxx.c
@@ -62,7 +62,7 @@
 	.set_time	= au1xtoy_rtc_set_time,
 };
 
-static int __devinit au1xtoy_rtc_probe(struct platform_device *pdev)
+static int au1xtoy_rtc_probe(struct platform_device *pdev)
 {
 	struct rtc_device *rtcdev;
 	unsigned long t;
@@ -116,7 +116,7 @@
 	return ret;
 }
 
-static int __devexit au1xtoy_rtc_remove(struct platform_device *pdev)
+static int au1xtoy_rtc_remove(struct platform_device *pdev)
 {
 	struct rtc_device *rtcdev = platform_get_drvdata(pdev);
 
@@ -131,7 +131,7 @@
 		.name	= "rtc-au1xxx",
 		.owner	= THIS_MODULE,
 	},
-	.remove		= __devexit_p(au1xtoy_rtc_remove),
+	.remove		= au1xtoy_rtc_remove,
 };
 
 static int __init au1xtoy_rtc_init(void)
diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rtc/rtc-bfin.c
index abfc1a0..4ec614b 100644
--- a/drivers/rtc/rtc-bfin.c
+++ b/drivers/rtc/rtc-bfin.c
@@ -342,7 +342,7 @@
 	.alarm_irq_enable = bfin_rtc_alarm_irq_enable,
 };
 
-static int __devinit bfin_rtc_probe(struct platform_device *pdev)
+static int bfin_rtc_probe(struct platform_device *pdev)
 {
 	struct bfin_rtc *rtc;
 	struct device *dev = &pdev->dev;
@@ -388,7 +388,7 @@
 	return ret;
 }
 
-static int __devexit bfin_rtc_remove(struct platform_device *pdev)
+static int bfin_rtc_remove(struct platform_device *pdev)
 {
 	struct bfin_rtc *rtc = platform_get_drvdata(pdev);
 	struct device *dev = &pdev->dev;
@@ -451,7 +451,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= bfin_rtc_probe,
-	.remove		= __devexit_p(bfin_rtc_remove),
+	.remove		= bfin_rtc_remove,
 	.suspend	= bfin_rtc_suspend,
 	.resume		= bfin_rtc_resume,
 };
diff --git a/drivers/rtc/rtc-bq32k.c b/drivers/rtc/rtc-bq32k.c
index f090159..036cb89 100644
--- a/drivers/rtc/rtc-bq32k.c
+++ b/drivers/rtc/rtc-bq32k.c
@@ -163,7 +163,7 @@
 	return 0;
 }
 
-static int __devexit bq32k_remove(struct i2c_client *client)
+static int bq32k_remove(struct i2c_client *client)
 {
 	struct rtc_device *rtc = i2c_get_clientdata(client);
 
@@ -183,7 +183,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= bq32k_probe,
-	.remove		= __devexit_p(bq32k_remove),
+	.remove		= bq32k_remove,
 	.id_table	= bq32k_id,
 };
 
diff --git a/drivers/rtc/rtc-bq4802.c b/drivers/rtc/rtc-bq4802.c
index bf612ef..693be71 100644
--- a/drivers/rtc/rtc-bq4802.c
+++ b/drivers/rtc/rtc-bq4802.c
@@ -140,7 +140,7 @@
 	.set_time	= bq4802_set_time,
 };
 
-static int __devinit bq4802_probe(struct platform_device *pdev)
+static int bq4802_probe(struct platform_device *pdev)
 {
 	struct bq4802 *p = kzalloc(sizeof(*p), GFP_KERNEL);
 	int err = -ENOMEM;
@@ -191,7 +191,7 @@
 	goto out;
 }
 
-static int __devexit bq4802_remove(struct platform_device *pdev)
+static int bq4802_remove(struct platform_device *pdev)
 {
 	struct bq4802 *p = platform_get_drvdata(pdev);
 
@@ -215,7 +215,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= bq4802_probe,
-	.remove		= __devexit_p(bq4802_remove),
+	.remove		= bq4802_remove,
 };
 
 module_platform_driver(bq4802_driver);
diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
index 4267789..16630aa 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
@@ -947,8 +947,7 @@
  */
 static struct cmos_rtc_board_info acpi_rtc_info;
 
-static void __devinit
-cmos_wake_setup(struct device *dev)
+static void cmos_wake_setup(struct device *dev)
 {
 	if (acpi_disabled)
 		return;
@@ -980,8 +979,7 @@
 
 #else
 
-static void __devinit
-cmos_wake_setup(struct device *dev)
+static void cmos_wake_setup(struct device *dev)
 {
 }
 
@@ -991,8 +989,7 @@
 
 #include <linux/pnp.h>
 
-static int __devinit
-cmos_pnp_probe(struct pnp_dev *pnp, const struct pnp_device_id *id)
+static int cmos_pnp_probe(struct pnp_dev *pnp, const struct pnp_device_id *id)
 {
 	cmos_wake_setup(&pnp->dev);
 
diff --git a/drivers/rtc/rtc-da9052.c b/drivers/rtc/rtc-da9052.c
index 7807025..60b826e 100644
--- a/drivers/rtc/rtc-da9052.c
+++ b/drivers/rtc/rtc-da9052.c
@@ -228,7 +228,7 @@
 	.alarm_irq_enable = da9052_rtc_alarm_irq_enable,
 };
 
-static int __devinit da9052_rtc_probe(struct platform_device *pdev)
+static int da9052_rtc_probe(struct platform_device *pdev)
 {
 	struct da9052_rtc *rtc;
 	int ret;
@@ -262,7 +262,7 @@
 	return ret;
 }
 
-static int __devexit da9052_rtc_remove(struct platform_device *pdev)
+static int da9052_rtc_remove(struct platform_device *pdev)
 {
 	struct da9052_rtc *rtc = pdev->dev.platform_data;
 
@@ -275,7 +275,7 @@
 
 static struct platform_driver da9052_rtc_driver = {
 	.probe	= da9052_rtc_probe,
-	.remove	= __devexit_p(da9052_rtc_remove),
+	.remove	= da9052_rtc_remove,
 	.driver = {
 		.name	= "da9052-rtc",
 		.owner	= THIS_MODULE,
diff --git a/drivers/rtc/rtc-da9055.c b/drivers/rtc/rtc-da9055.c
index 96bafc5..8f0dcfe 100644
--- a/drivers/rtc/rtc-da9055.c
+++ b/drivers/rtc/rtc-da9055.c
@@ -227,7 +227,7 @@
 	.alarm_irq_enable = da9055_rtc_alarm_irq_enable,
 };
 
-static int __init da9055_rtc_device_init(struct da9055 *da9055,
+static int da9055_rtc_device_init(struct da9055 *da9055,
 					struct da9055_pdata *pdata)
 {
 	int ret;
diff --git a/drivers/rtc/rtc-davinci.c b/drivers/rtc/rtc-davinci.c
index 07cd03e..5f7982f 100644
--- a/drivers/rtc/rtc-davinci.c
+++ b/drivers/rtc/rtc-davinci.c
@@ -567,7 +567,7 @@
 	return ret;
 }
 
-static int __devexit davinci_rtc_remove(struct platform_device *pdev)
+static int davinci_rtc_remove(struct platform_device *pdev)
 {
 	struct davinci_rtc *davinci_rtc = platform_get_drvdata(pdev);
 
@@ -589,7 +589,7 @@
 
 static struct platform_driver davinci_rtc_driver = {
 	.probe		= davinci_rtc_probe,
-	.remove		= __devexit_p(davinci_rtc_remove),
+	.remove		= davinci_rtc_remove,
 	.driver		= {
 		.name = "rtc_davinci",
 		.owner = THIS_MODULE,
diff --git a/drivers/rtc/rtc-dm355evm.c b/drivers/rtc/rtc-dm355evm.c
index d4457af..b2ed2c9 100644
--- a/drivers/rtc/rtc-dm355evm.c
+++ b/drivers/rtc/rtc-dm355evm.c
@@ -123,7 +123,7 @@
 
 /*----------------------------------------------------------------------*/
 
-static int __devinit dm355evm_rtc_probe(struct platform_device *pdev)
+static int dm355evm_rtc_probe(struct platform_device *pdev)
 {
 	struct rtc_device *rtc;
 
@@ -139,7 +139,7 @@
 	return 0;
 }
 
-static int __devexit dm355evm_rtc_remove(struct platform_device *pdev)
+static int dm355evm_rtc_remove(struct platform_device *pdev)
 {
 	struct rtc_device *rtc = platform_get_drvdata(pdev);
 
@@ -154,7 +154,7 @@
  */
 static struct platform_driver rtc_dm355evm_driver = {
 	.probe		= dm355evm_rtc_probe,
-	.remove		= __devexit_p(dm355evm_rtc_remove),
+	.remove		= dm355evm_rtc_remove,
 	.driver		= {
 		.owner	= THIS_MODULE,
 		.name	= "rtc-dm355evm",
diff --git a/drivers/rtc/rtc-ds1286.c b/drivers/rtc/rtc-ds1286.c
index 990c3ff..d989412 100644
--- a/drivers/rtc/rtc-ds1286.c
+++ b/drivers/rtc/rtc-ds1286.c
@@ -329,7 +329,7 @@
 	.alarm_irq_enable = ds1286_alarm_irq_enable,
 };
 
-static int __devinit ds1286_probe(struct platform_device *pdev)
+static int ds1286_probe(struct platform_device *pdev)
 {
 	struct rtc_device *rtc;
 	struct resource *res;
@@ -376,7 +376,7 @@
 	return ret;
 }
 
-static int __devexit ds1286_remove(struct platform_device *pdev)
+static int ds1286_remove(struct platform_device *pdev)
 {
 	struct ds1286_priv *priv = platform_get_drvdata(pdev);
 
@@ -393,7 +393,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= ds1286_probe,
-	.remove		= __devexit_p(ds1286_remove),
+	.remove		= ds1286_remove,
 };
 
 module_platform_driver(ds1286_platform_driver);
diff --git a/drivers/rtc/rtc-ds1302.c b/drivers/rtc/rtc-ds1302.c
index f0d6389..fdbcdb2 100644
--- a/drivers/rtc/rtc-ds1302.c
+++ b/drivers/rtc/rtc-ds1302.c
@@ -234,7 +234,7 @@
 	return 0;
 }
 
-static int __devexit ds1302_rtc_remove(struct platform_device *pdev)
+static int ds1302_rtc_remove(struct platform_device *pdev)
 {
 	struct rtc_device *rtc = platform_get_drvdata(pdev);
 
@@ -249,7 +249,7 @@
 		.name	= DRV_NAME,
 		.owner	= THIS_MODULE,
 	},
-	.remove		= __devexit_p(ds1302_rtc_remove),
+	.remove		= ds1302_rtc_remove,
 };
 
 static int __init ds1302_rtc_init(void)
diff --git a/drivers/rtc/rtc-ds1305.c b/drivers/rtc/rtc-ds1305.c
index 686a865..d578773 100644
--- a/drivers/rtc/rtc-ds1305.c
+++ b/drivers/rtc/rtc-ds1305.c
@@ -601,7 +601,7 @@
  * Interface to SPI stack
  */
 
-static int __devinit ds1305_probe(struct spi_device *spi)
+static int ds1305_probe(struct spi_device *spi)
 {
 	struct ds1305			*ds1305;
 	int				status;
@@ -787,7 +787,7 @@
 	return status;
 }
 
-static int __devexit ds1305_remove(struct spi_device *spi)
+static int ds1305_remove(struct spi_device *spi)
 {
 	struct ds1305 *ds1305 = spi_get_drvdata(spi);
 
@@ -810,7 +810,7 @@
 	.driver.name	= "rtc-ds1305",
 	.driver.owner	= THIS_MODULE,
 	.probe		= ds1305_probe,
-	.remove		= __devexit_p(ds1305_remove),
+	.remove		= ds1305_remove,
 	/* REVISIT add suspend/resume */
 };
 
diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c
index 836710c..e0d0ba4 100644
--- a/drivers/rtc/rtc-ds1307.c
+++ b/drivers/rtc/rtc-ds1307.c
@@ -617,8 +617,8 @@
 
 /*----------------------------------------------------------------------*/
 
-static int __devinit ds1307_probe(struct i2c_client *client,
-				  const struct i2c_device_id *id)
+static int ds1307_probe(struct i2c_client *client,
+			const struct i2c_device_id *id)
 {
 	struct ds1307		*ds1307;
 	int			err = -ENODEV;
@@ -938,7 +938,7 @@
 	return err;
 }
 
-static int __devexit ds1307_remove(struct i2c_client *client)
+static int ds1307_remove(struct i2c_client *client)
 {
 	struct ds1307 *ds1307 = i2c_get_clientdata(client);
 
@@ -963,7 +963,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= ds1307_probe,
-	.remove		= __devexit_p(ds1307_remove),
+	.remove		= ds1307_remove,
 	.id_table	= ds1307_id,
 };
 
diff --git a/drivers/rtc/rtc-ds1374.c b/drivers/rtc/rtc-ds1374.c
index 9663160..fef7686 100644
--- a/drivers/rtc/rtc-ds1374.c
+++ b/drivers/rtc/rtc-ds1374.c
@@ -391,7 +391,7 @@
 	return ret;
 }
 
-static int __devexit ds1374_remove(struct i2c_client *client)
+static int ds1374_remove(struct i2c_client *client)
 {
 	struct ds1374 *ds1374 = i2c_get_clientdata(client);
 
@@ -442,7 +442,7 @@
 		.pm = DS1374_PM,
 	},
 	.probe = ds1374_probe,
-	.remove = __devexit_p(ds1374_remove),
+	.remove = ds1374_remove,
 	.id_table = ds1374_id,
 };
 
diff --git a/drivers/rtc/rtc-ds1390.c b/drivers/rtc/rtc-ds1390.c
index b0a99e1..f994257 100644
--- a/drivers/rtc/rtc-ds1390.c
+++ b/drivers/rtc/rtc-ds1390.c
@@ -121,7 +121,7 @@
 	.set_time	= ds1390_set_time,
 };
 
-static int __devinit ds1390_probe(struct spi_device *spi)
+static int ds1390_probe(struct spi_device *spi)
 {
 	unsigned char tmp;
 	struct ds1390 *chip;
@@ -156,7 +156,7 @@
 	return res;
 }
 
-static int __devexit ds1390_remove(struct spi_device *spi)
+static int ds1390_remove(struct spi_device *spi)
 {
 	struct ds1390 *chip = spi_get_drvdata(spi);
 
@@ -172,7 +172,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe	= ds1390_probe,
-	.remove = __devexit_p(ds1390_remove),
+	.remove = ds1390_remove,
 };
 
 module_spi_driver(ds1390_driver);
diff --git a/drivers/rtc/rtc-ds1511.c b/drivers/rtc/rtc-ds1511.c
index 1f675f5..6a3fcfe 100644
--- a/drivers/rtc/rtc-ds1511.c
+++ b/drivers/rtc/rtc-ds1511.c
@@ -476,8 +476,7 @@
 	.write = ds1511_nvram_write,
 };
 
- static int __devinit
-ds1511_rtc_probe(struct platform_device *pdev)
+static int ds1511_rtc_probe(struct platform_device *pdev)
 {
 	struct rtc_device *rtc;
 	struct resource *res;
@@ -551,8 +550,7 @@
 	return ret;
 }
 
- static int __devexit
-ds1511_rtc_remove(struct platform_device *pdev)
+static int ds1511_rtc_remove(struct platform_device *pdev)
 {
 	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
 
@@ -573,7 +571,7 @@
 
 static struct platform_driver ds1511_rtc_driver = {
 	.probe		= ds1511_rtc_probe,
-	.remove		= __devexit_p(ds1511_rtc_remove),
+	.remove		= ds1511_rtc_remove,
 	.driver		= {
 		.name	= "ds1511",
 		.owner	= THIS_MODULE,
diff --git a/drivers/rtc/rtc-ds1553.c b/drivers/rtc/rtc-ds1553.c
index 6ccedbb..25ce062 100644
--- a/drivers/rtc/rtc-ds1553.c
+++ b/drivers/rtc/rtc-ds1553.c
@@ -276,7 +276,7 @@
 	.write = ds1553_nvram_write,
 };
 
-static int __devinit ds1553_rtc_probe(struct platform_device *pdev)
+static int ds1553_rtc_probe(struct platform_device *pdev)
 {
 	struct rtc_device *rtc;
 	struct resource *res;
@@ -338,7 +338,7 @@
 	return ret;
 }
 
-static int __devexit ds1553_rtc_remove(struct platform_device *pdev)
+static int ds1553_rtc_remove(struct platform_device *pdev)
 {
 	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
 
@@ -354,7 +354,7 @@
 
 static struct platform_driver ds1553_rtc_driver = {
 	.probe		= ds1553_rtc_probe,
-	.remove		= __devexit_p(ds1553_rtc_remove),
+	.remove		= ds1553_rtc_remove,
 	.driver		= {
 		.name	= "rtc-ds1553",
 		.owner	= THIS_MODULE,
diff --git a/drivers/rtc/rtc-ds1742.c b/drivers/rtc/rtc-ds1742.c
index 7611266..609c870 100644
--- a/drivers/rtc/rtc-ds1742.c
+++ b/drivers/rtc/rtc-ds1742.c
@@ -159,7 +159,7 @@
 	return count;
 }
 
-static int __devinit ds1742_rtc_probe(struct platform_device *pdev)
+static int ds1742_rtc_probe(struct platform_device *pdev)
 {
 	struct rtc_device *rtc;
 	struct resource *res;
@@ -222,7 +222,7 @@
 	return ret;
 }
 
-static int __devexit ds1742_rtc_remove(struct platform_device *pdev)
+static int ds1742_rtc_remove(struct platform_device *pdev)
 {
 	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
 
@@ -233,7 +233,7 @@
 
 static struct platform_driver ds1742_rtc_driver = {
 	.probe		= ds1742_rtc_probe,
-	.remove		= __devexit_p(ds1742_rtc_remove),
+	.remove		= ds1742_rtc_remove,
 	.driver		= {
 		.name	= "rtc-ds1742",
 		.owner	= THIS_MODULE,
diff --git a/drivers/rtc/rtc-ds3232.c b/drivers/rtc/rtc-ds3232.c
index e194509..db0ca08 100644
--- a/drivers/rtc/rtc-ds3232.c
+++ b/drivers/rtc/rtc-ds3232.c
@@ -391,8 +391,8 @@
 	.alarm_irq_enable = ds3232_alarm_irq_enable,
 };
 
-static int __devinit ds3232_probe(struct i2c_client *client,
-		const struct i2c_device_id *id)
+static int ds3232_probe(struct i2c_client *client,
+			const struct i2c_device_id *id)
 {
 	struct ds3232 *ds3232;
 	int ret;
@@ -439,7 +439,7 @@
 	return ret;
 }
 
-static int __devexit ds3232_remove(struct i2c_client *client)
+static int ds3232_remove(struct i2c_client *client)
 {
 	struct ds3232 *ds3232 = i2c_get_clientdata(client);
 
@@ -469,7 +469,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe = ds3232_probe,
-	.remove = __devexit_p(ds3232_remove),
+	.remove = ds3232_remove,
 	.id_table = ds3232_id,
 };
 
diff --git a/drivers/rtc/rtc-ds3234.c b/drivers/rtc/rtc-ds3234.c
index fda7079..7a4495e 100644
--- a/drivers/rtc/rtc-ds3234.c
+++ b/drivers/rtc/rtc-ds3234.c
@@ -105,7 +105,7 @@
 	.set_time	= ds3234_set_time,
 };
 
-static int __devinit ds3234_probe(struct spi_device *spi)
+static int ds3234_probe(struct spi_device *spi)
 {
 	struct rtc_device *rtc;
 	unsigned char tmp;
@@ -156,7 +156,7 @@
 	return 0;
 }
 
-static int __devexit ds3234_remove(struct spi_device *spi)
+static int ds3234_remove(struct spi_device *spi)
 {
 	struct rtc_device *rtc = spi_get_drvdata(spi);
 
@@ -170,7 +170,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe	 = ds3234_probe,
-	.remove = __devexit_p(ds3234_remove),
+	.remove = ds3234_remove,
 };
 
 module_spi_driver(ds3234_driver);
diff --git a/drivers/rtc/rtc-ep93xx.c b/drivers/rtc/rtc-ep93xx.c
index 9602278..1a4e5e4 100644
--- a/drivers/rtc/rtc-ep93xx.c
+++ b/drivers/rtc/rtc-ep93xx.c
@@ -127,7 +127,7 @@
 	.attrs	= ep93xx_rtc_attrs,
 };
 
-static int __devinit ep93xx_rtc_probe(struct platform_device *pdev)
+static int ep93xx_rtc_probe(struct platform_device *pdev)
 {
 	struct ep93xx_rtc *ep93xx_rtc;
 	struct resource *res;
@@ -174,7 +174,7 @@
 	return err;
 }
 
-static int __devexit ep93xx_rtc_remove(struct platform_device *pdev)
+static int ep93xx_rtc_remove(struct platform_device *pdev)
 {
 	struct ep93xx_rtc *ep93xx_rtc = platform_get_drvdata(pdev);
 
@@ -192,7 +192,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= ep93xx_rtc_probe,
-	.remove		= __devexit_p(ep93xx_rtc_remove),
+	.remove		= ep93xx_rtc_remove,
 };
 
 module_platform_driver(ep93xx_rtc_driver);
diff --git a/drivers/rtc/rtc-fm3130.c b/drivers/rtc/rtc-fm3130.c
index 86b6ecc..04e93c6 100644
--- a/drivers/rtc/rtc-fm3130.c
+++ b/drivers/rtc/rtc-fm3130.c
@@ -361,8 +361,8 @@
 
 static struct i2c_driver fm3130_driver;
 
-static int __devinit fm3130_probe(struct i2c_client *client,
-				  const struct i2c_device_id *id)
+static int fm3130_probe(struct i2c_client *client,
+			const struct i2c_device_id *id)
 {
 	struct fm3130		*fm3130;
 	int			err = -ENODEV;
@@ -546,7 +546,7 @@
 	return err;
 }
 
-static int __devexit fm3130_remove(struct i2c_client *client)
+static int fm3130_remove(struct i2c_client *client)
 {
 	struct fm3130 *fm3130 = i2c_get_clientdata(client);
 
@@ -561,7 +561,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= fm3130_probe,
-	.remove		= __devexit_p(fm3130_remove),
+	.remove		= fm3130_remove,
 	.id_table	= fm3130_id,
 };
 
diff --git a/drivers/rtc/rtc-imxdi.c b/drivers/rtc/rtc-imxdi.c
index 8da7a5c..75d307a 100644
--- a/drivers/rtc/rtc-imxdi.c
+++ b/drivers/rtc/rtc-imxdi.c
@@ -480,7 +480,7 @@
 	return rc;
 }
 
-static int __devexit dryice_rtc_remove(struct platform_device *pdev)
+static int dryice_rtc_remove(struct platform_device *pdev)
 {
 	struct imxdi_dev *imxdi = platform_get_drvdata(pdev);
 
@@ -512,7 +512,7 @@
 		   .owner = THIS_MODULE,
 		   .of_match_table = of_match_ptr(dryice_dt_ids),
 		   },
-	.remove = __devexit_p(dryice_rtc_remove),
+	.remove = dryice_rtc_remove,
 };
 
 static int __init dryice_rtc_init(void)
diff --git a/drivers/rtc/rtc-isl1208.c b/drivers/rtc/rtc-isl1208.c
index afb7cfa..c016ad8 100644
--- a/drivers/rtc/rtc-isl1208.c
+++ b/drivers/rtc/rtc-isl1208.c
@@ -506,6 +506,7 @@
 {
 	unsigned long timeout = jiffies + msecs_to_jiffies(1000);
 	struct i2c_client *client = data;
+	struct rtc_device *rtc = i2c_get_clientdata(client);
 	int handled = 0, sr, err;
 
 	/*
@@ -528,6 +529,8 @@
 	if (sr & ISL1208_REG_SR_ALM) {
 		dev_dbg(&client->dev, "alarm!\n");
 
+		rtc_update_irq(rtc, 1, RTC_IRQF | RTC_AF);
+
 		/* Clear the alarm */
 		sr &= ~ISL1208_REG_SR_ALM;
 		sr = i2c_smbus_write_byte_data(client, ISL1208_REG_SR, sr);
diff --git a/drivers/rtc/rtc-jz4740.c b/drivers/rtc/rtc-jz4740.c
index 1224182..1e48686 100644
--- a/drivers/rtc/rtc-jz4740.c
+++ b/drivers/rtc/rtc-jz4740.c
@@ -210,7 +210,7 @@
 }
 EXPORT_SYMBOL_GPL(jz4740_rtc_poweroff);
 
-static int __devinit jz4740_rtc_probe(struct platform_device *pdev)
+static int jz4740_rtc_probe(struct platform_device *pdev)
 {
 	int ret;
 	struct jz4740_rtc *rtc;
@@ -297,7 +297,7 @@
 	return ret;
 }
 
-static int __devexit jz4740_rtc_remove(struct platform_device *pdev)
+static int jz4740_rtc_remove(struct platform_device *pdev)
 {
 	struct jz4740_rtc *rtc = platform_get_drvdata(pdev);
 
@@ -347,7 +347,7 @@
 
 static struct platform_driver jz4740_rtc_driver = {
 	.probe	 = jz4740_rtc_probe,
-	.remove	 = __devexit_p(jz4740_rtc_remove),
+	.remove	 = jz4740_rtc_remove,
 	.driver	 = {
 		.name  = "jz4740-rtc",
 		.owner = THIS_MODULE,
diff --git a/drivers/rtc/rtc-lpc32xx.c b/drivers/rtc/rtc-lpc32xx.c
index d521855..40a5983 100644
--- a/drivers/rtc/rtc-lpc32xx.c
+++ b/drivers/rtc/rtc-lpc32xx.c
@@ -197,7 +197,7 @@
 	.alarm_irq_enable	= lpc32xx_rtc_alarm_irq_enable,
 };
 
-static int __devinit lpc32xx_rtc_probe(struct platform_device *pdev)
+static int lpc32xx_rtc_probe(struct platform_device *pdev)
 {
 	struct resource *res;
 	struct lpc32xx_rtc *rtc;
@@ -299,7 +299,7 @@
 	return 0;
 }
 
-static int __devexit lpc32xx_rtc_remove(struct platform_device *pdev)
+static int lpc32xx_rtc_remove(struct platform_device *pdev)
 {
 	struct lpc32xx_rtc *rtc = platform_get_drvdata(pdev);
 
@@ -397,7 +397,7 @@
 
 static struct platform_driver lpc32xx_rtc_driver = {
 	.probe		= lpc32xx_rtc_probe,
-	.remove		= __devexit_p(lpc32xx_rtc_remove),
+	.remove		= lpc32xx_rtc_remove,
 	.driver = {
 		.name	= RTC_NAME,
 		.owner	= THIS_MODULE,
diff --git a/drivers/rtc/rtc-ls1x.c b/drivers/rtc/rtc-ls1x.c
index 07e81c5..f59b634 100644
--- a/drivers/rtc/rtc-ls1x.c
+++ b/drivers/rtc/rtc-ls1x.c
@@ -143,7 +143,7 @@
 	.set_time	= ls1x_rtc_set_time,
 };
 
-static int __devinit ls1x_rtc_probe(struct platform_device *pdev)
+static int ls1x_rtc_probe(struct platform_device *pdev)
 {
 	struct rtc_device *rtcdev;
 	unsigned long v;
@@ -185,7 +185,7 @@
 	return ret;
 }
 
-static int __devexit ls1x_rtc_remove(struct platform_device *pdev)
+static int ls1x_rtc_remove(struct platform_device *pdev)
 {
 	struct rtc_device *rtcdev = platform_get_drvdata(pdev);
 
@@ -200,7 +200,7 @@
 		.name	= "ls1x-rtc",
 		.owner	= THIS_MODULE,
 	},
-	.remove		= __devexit_p(ls1x_rtc_remove),
+	.remove		= ls1x_rtc_remove,
 	.probe		= ls1x_rtc_probe,
 };
 
diff --git a/drivers/rtc/rtc-m41t93.c b/drivers/rtc/rtc-m41t93.c
index efab3d4..4916968 100644
--- a/drivers/rtc/rtc-m41t93.c
+++ b/drivers/rtc/rtc-m41t93.c
@@ -170,7 +170,7 @@
 
 static struct spi_driver m41t93_driver;
 
-static int __devinit m41t93_probe(struct spi_device *spi)
+static int m41t93_probe(struct spi_device *spi)
 {
 	struct rtc_device *rtc;
 	int res;
@@ -195,7 +195,7 @@
 }
 
 
-static int __devexit m41t93_remove(struct spi_device *spi)
+static int m41t93_remove(struct spi_device *spi)
 {
 	struct rtc_device *rtc = spi_get_drvdata(spi);
 
@@ -211,7 +211,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe	= m41t93_probe,
-	.remove = __devexit_p(m41t93_remove),
+	.remove = m41t93_remove,
 };
 
 module_spi_driver(m41t93_driver);
diff --git a/drivers/rtc/rtc-m41t94.c b/drivers/rtc/rtc-m41t94.c
index 6e78193..89266c6 100644
--- a/drivers/rtc/rtc-m41t94.c
+++ b/drivers/rtc/rtc-m41t94.c
@@ -110,7 +110,7 @@
 
 static struct spi_driver m41t94_driver;
 
-static int __devinit m41t94_probe(struct spi_device *spi)
+static int m41t94_probe(struct spi_device *spi)
 {
 	struct rtc_device *rtc;
 	int res;
@@ -134,7 +134,7 @@
 	return 0;
 }
 
-static int __devexit m41t94_remove(struct spi_device *spi)
+static int m41t94_remove(struct spi_device *spi)
 {
 	struct rtc_device *rtc = spi_get_drvdata(spi);
 
@@ -150,7 +150,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe	= m41t94_probe,
-	.remove = __devexit_p(m41t94_remove),
+	.remove = m41t94_remove,
 };
 
 module_spi_driver(m41t94_driver);
diff --git a/drivers/rtc/rtc-m48t35.c b/drivers/rtc/rtc-m48t35.c
index f9e3b358..31c9190 100644
--- a/drivers/rtc/rtc-m48t35.c
+++ b/drivers/rtc/rtc-m48t35.c
@@ -141,7 +141,7 @@
 	.set_time	= m48t35_set_time,
 };
 
-static int __devinit m48t35_probe(struct platform_device *pdev)
+static int m48t35_probe(struct platform_device *pdev)
 {
 	struct resource *res;
 	struct m48t35_priv *priv;
@@ -194,7 +194,7 @@
 	return ret;
 }
 
-static int __devexit m48t35_remove(struct platform_device *pdev)
+static int m48t35_remove(struct platform_device *pdev)
 {
 	struct m48t35_priv *priv = platform_get_drvdata(pdev);
 
@@ -213,7 +213,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= m48t35_probe,
-	.remove		= __devexit_p(m48t35_remove),
+	.remove		= m48t35_remove,
 };
 
 module_platform_driver(m48t35_platform_driver);
diff --git a/drivers/rtc/rtc-m48t59.c b/drivers/rtc/rtc-m48t59.c
index 30ebfec..130f29a 100644
--- a/drivers/rtc/rtc-m48t59.c
+++ b/drivers/rtc/rtc-m48t59.c
@@ -383,7 +383,7 @@
 	.write = m48t59_nvram_write,
 };
 
-static int __devinit m48t59_rtc_probe(struct platform_device *pdev)
+static int m48t59_rtc_probe(struct platform_device *pdev)
 {
 	struct m48t59_plat_data *pdata = pdev->dev.platform_data;
 	struct m48t59_private *m48t59 = NULL;
@@ -501,7 +501,7 @@
 	return ret;
 }
 
-static int __devexit m48t59_rtc_remove(struct platform_device *pdev)
+static int m48t59_rtc_remove(struct platform_device *pdev)
 {
 	struct m48t59_private *m48t59 = platform_get_drvdata(pdev);
 	struct m48t59_plat_data *pdata = pdev->dev.platform_data;
@@ -527,7 +527,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= m48t59_rtc_probe,
-	.remove		= __devexit_p(m48t59_rtc_remove),
+	.remove		= m48t59_rtc_remove,
 };
 
 module_platform_driver(m48t59_rtc_driver);
diff --git a/drivers/rtc/rtc-m48t86.c b/drivers/rtc/rtc-m48t86.c
index 863fb33..2ffbcac 100644
--- a/drivers/rtc/rtc-m48t86.c
+++ b/drivers/rtc/rtc-m48t86.c
@@ -144,7 +144,7 @@
 	.proc		= m48t86_rtc_proc,
 };
 
-static int __devinit m48t86_rtc_probe(struct platform_device *dev)
+static int m48t86_rtc_probe(struct platform_device *dev)
 {
 	unsigned char reg;
 	struct m48t86_ops *ops = dev->dev.platform_data;
@@ -164,7 +164,7 @@
 	return 0;
 }
 
-static int __devexit m48t86_rtc_remove(struct platform_device *dev)
+static int m48t86_rtc_remove(struct platform_device *dev)
 {
 	struct rtc_device *rtc = platform_get_drvdata(dev);
 
@@ -182,7 +182,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= m48t86_rtc_probe,
-	.remove		= __devexit_p(m48t86_rtc_remove),
+	.remove		= m48t86_rtc_remove,
 };
 
 module_platform_driver(m48t86_rtc_platform_driver);
diff --git a/drivers/rtc/rtc-max6902.c b/drivers/rtc/rtc-max6902.c
index 36c74d2..7d0bf69 100644
--- a/drivers/rtc/rtc-max6902.c
+++ b/drivers/rtc/rtc-max6902.c
@@ -120,7 +120,7 @@
 	.set_time	= max6902_set_time,
 };
 
-static int __devinit max6902_probe(struct spi_device *spi)
+static int max6902_probe(struct spi_device *spi)
 {
 	struct rtc_device *rtc;
 	unsigned char tmp;
@@ -143,7 +143,7 @@
 	return 0;
 }
 
-static int __devexit max6902_remove(struct spi_device *spi)
+static int max6902_remove(struct spi_device *spi)
 {
 	struct rtc_device *rtc = dev_get_drvdata(&spi->dev);
 
@@ -157,7 +157,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe	= max6902_probe,
-	.remove = __devexit_p(max6902_remove),
+	.remove = max6902_remove,
 };
 
 module_spi_driver(max6902_driver);
diff --git a/drivers/rtc/rtc-max8907.c b/drivers/rtc/rtc-max8907.c
index e094ffa..1d049da 100644
--- a/drivers/rtc/rtc-max8907.c
+++ b/drivers/rtc/rtc-max8907.c
@@ -176,7 +176,7 @@
 	.set_alarm	= max8907_rtc_set_alarm,
 };
 
-static int __devinit max8907_rtc_probe(struct platform_device *pdev)
+static int max8907_rtc_probe(struct platform_device *pdev)
 {
 	struct max8907 *max8907 = dev_get_drvdata(pdev->dev.parent);
 	struct max8907_rtc *rtc;
@@ -220,7 +220,7 @@
 	return ret;
 }
 
-static int __devexit max8907_rtc_remove(struct platform_device *pdev)
+static int max8907_rtc_remove(struct platform_device *pdev)
 {
 	struct max8907_rtc *rtc = platform_get_drvdata(pdev);
 
@@ -236,7 +236,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe = max8907_rtc_probe,
-	.remove = __devexit_p(max8907_rtc_remove),
+	.remove = max8907_rtc_remove,
 };
 module_platform_driver(max8907_rtc_driver);
 
diff --git a/drivers/rtc/rtc-max8925.c b/drivers/rtc/rtc-max8925.c
index 34e4349..a0c8265 100644
--- a/drivers/rtc/rtc-max8925.c
+++ b/drivers/rtc/rtc-max8925.c
@@ -247,7 +247,7 @@
 	.set_alarm	= max8925_rtc_set_alarm,
 };
 
-static int __devinit max8925_rtc_probe(struct platform_device *pdev)
+static int max8925_rtc_probe(struct platform_device *pdev)
 {
 	struct max8925_chip *chip = dev_get_drvdata(pdev->dev.parent);
 	struct max8925_rtc_info *info;
@@ -292,7 +292,7 @@
 	return ret;
 }
 
-static int __devexit max8925_rtc_remove(struct platform_device *pdev)
+static int max8925_rtc_remove(struct platform_device *pdev)
 {
 	struct max8925_rtc_info *info = platform_get_drvdata(pdev);
 
@@ -334,7 +334,7 @@
 		.pm     = &max8925_rtc_pm_ops,
 	},
 	.probe		= max8925_rtc_probe,
-	.remove		= __devexit_p(max8925_rtc_remove),
+	.remove		= max8925_rtc_remove,
 };
 
 module_platform_driver(max8925_rtc_driver);
diff --git a/drivers/rtc/rtc-max8998.c b/drivers/rtc/rtc-max8998.c
index 7196f43..8f234a0 100644
--- a/drivers/rtc/rtc-max8998.c
+++ b/drivers/rtc/rtc-max8998.c
@@ -249,7 +249,7 @@
 	.alarm_irq_enable = max8998_rtc_alarm_irq_enable,
 };
 
-static int __devinit max8998_rtc_probe(struct platform_device *pdev)
+static int max8998_rtc_probe(struct platform_device *pdev)
 {
 	struct max8998_dev *max8998 = dev_get_drvdata(pdev->dev.parent);
 	struct max8998_platform_data *pdata = dev_get_platdata(max8998->dev);
@@ -298,7 +298,7 @@
 	return ret;
 }
 
-static int __devexit max8998_rtc_remove(struct platform_device *pdev)
+static int max8998_rtc_remove(struct platform_device *pdev)
 {
 	struct max8998_rtc_info *info = platform_get_drvdata(pdev);
 
@@ -323,7 +323,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= max8998_rtc_probe,
-	.remove		= __devexit_p(max8998_rtc_remove),
+	.remove		= max8998_rtc_remove,
 	.id_table	= max8998_rtc_id,
 };
 
diff --git a/drivers/rtc/rtc-mpc5121.c b/drivers/rtc/rtc-mpc5121.c
index 029e421..bec10be 100644
--- a/drivers/rtc/rtc-mpc5121.c
+++ b/drivers/rtc/rtc-mpc5121.c
@@ -306,7 +306,7 @@
 	.alarm_irq_enable = mpc5121_rtc_alarm_irq_enable,
 };
 
-static int __devinit mpc5121_rtc_probe(struct platform_device *op)
+static int mpc5121_rtc_probe(struct platform_device *op)
 {
 	struct mpc5121_rtc_data *rtc;
 	int err = 0;
@@ -382,7 +382,7 @@
 	return err;
 }
 
-static int __devexit mpc5121_rtc_remove(struct platform_device *op)
+static int mpc5121_rtc_remove(struct platform_device *op)
 {
 	struct mpc5121_rtc_data *rtc = dev_get_drvdata(&op->dev);
 	struct mpc5121_rtc_regs __iomem *regs = rtc->regs;
@@ -403,7 +403,7 @@
 	return 0;
 }
 
-static struct of_device_id mpc5121_rtc_match[] __devinitdata = {
+static struct of_device_id mpc5121_rtc_match[] = {
 	{ .compatible = "fsl,mpc5121-rtc", },
 	{ .compatible = "fsl,mpc5200-rtc", },
 	{},
@@ -416,7 +416,7 @@
 		.of_match_table = mpc5121_rtc_match,
 	},
 	.probe = mpc5121_rtc_probe,
-	.remove = __devexit_p(mpc5121_rtc_remove),
+	.remove = mpc5121_rtc_remove,
 };
 
 module_platform_driver(mpc5121_rtc_driver);
diff --git a/drivers/rtc/rtc-mrst.c b/drivers/rtc/rtc-mrst.c
index f51719b..578baf9 100644
--- a/drivers/rtc/rtc-mrst.c
+++ b/drivers/rtc/rtc-mrst.c
@@ -322,8 +322,8 @@
 	return IRQ_NONE;
 }
 
-static int __devinit
-vrtc_mrst_do_probe(struct device *dev, struct resource *iomem, int rtc_irq)
+static int vrtc_mrst_do_probe(struct device *dev, struct resource *iomem,
+			      int rtc_irq)
 {
 	int retval = 0;
 	unsigned char rtc_control;
@@ -394,7 +394,7 @@
 	spin_unlock_irq(&rtc_lock);
 }
 
-static void __devexit rtc_mrst_do_remove(struct device *dev)
+static void rtc_mrst_do_remove(struct device *dev)
 {
 	struct mrst_rtc	*mrst = dev_get_drvdata(dev);
 	struct resource *iomem;
@@ -503,14 +503,14 @@
 
 #endif
 
-static int __devinit vrtc_mrst_platform_probe(struct platform_device *pdev)
+static int vrtc_mrst_platform_probe(struct platform_device *pdev)
 {
 	return vrtc_mrst_do_probe(&pdev->dev,
 			platform_get_resource(pdev, IORESOURCE_MEM, 0),
 			platform_get_irq(pdev, 0));
 }
 
-static int __devexit vrtc_mrst_platform_remove(struct platform_device *pdev)
+static int vrtc_mrst_platform_remove(struct platform_device *pdev)
 {
 	rtc_mrst_do_remove(&pdev->dev);
 	return 0;
@@ -528,7 +528,7 @@
 
 static struct platform_driver vrtc_mrst_platform_driver = {
 	.probe		= vrtc_mrst_platform_probe,
-	.remove		= __devexit_p(vrtc_mrst_platform_remove),
+	.remove		= vrtc_mrst_platform_remove,
 	.shutdown	= vrtc_mrst_platform_shutdown,
 	.driver = {
 		.name		= (char *) driver_name,
diff --git a/drivers/rtc/rtc-mv.c b/drivers/rtc/rtc-mv.c
index ebc1649..57233c8 100644
--- a/drivers/rtc/rtc-mv.c
+++ b/drivers/rtc/rtc-mv.c
@@ -215,7 +215,7 @@
 	.alarm_irq_enable = mv_rtc_alarm_irq_enable,
 };
 
-static int __devinit mv_rtc_probe(struct platform_device *pdev)
+static int mv_rtc_probe(struct platform_device *pdev)
 {
 	struct resource *res;
 	struct rtc_plat_data *pdata;
diff --git a/drivers/rtc/rtc-mxc.c b/drivers/rtc/rtc-mxc.c
index 7304139..1c3ef72 100644
--- a/drivers/rtc/rtc-mxc.c
+++ b/drivers/rtc/rtc-mxc.c
@@ -368,7 +368,7 @@
 	.alarm_irq_enable	= mxc_rtc_alarm_irq_enable,
 };
 
-static int __devinit mxc_rtc_probe(struct platform_device *pdev)
+static int mxc_rtc_probe(struct platform_device *pdev)
 {
 	struct resource *res;
 	struct rtc_device *rtc;
@@ -460,7 +460,7 @@
 	return ret;
 }
 
-static int __devexit mxc_rtc_remove(struct platform_device *pdev)
+static int mxc_rtc_remove(struct platform_device *pdev)
 {
 	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
 
@@ -509,7 +509,7 @@
 	},
 	.id_table = imx_rtc_devtype,
 	.probe = mxc_rtc_probe,
-	.remove = __devexit_p(mxc_rtc_remove),
+	.remove = mxc_rtc_remove,
 };
 
 module_platform_driver(mxc_rtc_driver)
diff --git a/drivers/rtc/rtc-nuc900.c b/drivers/rtc/rtc-nuc900.c
index b7901098..a636808 100644
--- a/drivers/rtc/rtc-nuc900.c
+++ b/drivers/rtc/rtc-nuc900.c
@@ -222,7 +222,7 @@
 	.alarm_irq_enable = nuc900_alarm_irq_enable,
 };
 
-static int __devinit nuc900_rtc_probe(struct platform_device *pdev)
+static int nuc900_rtc_probe(struct platform_device *pdev)
 {
 	struct resource *res;
 	struct nuc900_rtc *nuc900_rtc;
@@ -284,7 +284,7 @@
 	return err;
 }
 
-static int __devexit nuc900_rtc_remove(struct platform_device *pdev)
+static int nuc900_rtc_remove(struct platform_device *pdev)
 {
 	struct nuc900_rtc *nuc900_rtc = platform_get_drvdata(pdev);
 	struct resource *res;
@@ -304,7 +304,7 @@
 }
 
 static struct platform_driver nuc900_rtc_driver = {
-	.remove		= __devexit_p(nuc900_rtc_remove),
+	.remove		= nuc900_rtc_remove,
 	.driver		= {
 		.name	= "nuc900-rtc",
 		.owner	= THIS_MODULE,
diff --git a/drivers/rtc/rtc-pcap.c b/drivers/rtc/rtc-pcap.c
index cd4f198..e0019cd 100644
--- a/drivers/rtc/rtc-pcap.c
+++ b/drivers/rtc/rtc-pcap.c
@@ -139,7 +139,7 @@
 	.alarm_irq_enable = pcap_rtc_alarm_irq_enable,
 };
 
-static int __devinit pcap_rtc_probe(struct platform_device *pdev)
+static int pcap_rtc_probe(struct platform_device *pdev)
 {
 	struct pcap_rtc *pcap_rtc;
 	int timer_irq, alarm_irq;
@@ -183,7 +183,7 @@
 	return err;
 }
 
-static int __devexit pcap_rtc_remove(struct platform_device *pdev)
+static int pcap_rtc_remove(struct platform_device *pdev)
 {
 	struct pcap_rtc *pcap_rtc = platform_get_drvdata(pdev);
 
@@ -196,7 +196,7 @@
 }
 
 static struct platform_driver pcap_rtc_driver = {
-	.remove = __devexit_p(pcap_rtc_remove),
+	.remove = pcap_rtc_remove,
 	.driver = {
 		.name  = "pcap-rtc",
 		.owner = THIS_MODULE,
diff --git a/drivers/rtc/rtc-pcf2123.c b/drivers/rtc/rtc-pcf2123.c
index 13e4df6..02b742a 100644
--- a/drivers/rtc/rtc-pcf2123.c
+++ b/drivers/rtc/rtc-pcf2123.c
@@ -219,7 +219,7 @@
 	.set_time	= pcf2123_rtc_set_time,
 };
 
-static int __devinit pcf2123_probe(struct spi_device *spi)
+static int pcf2123_probe(struct spi_device *spi)
 {
 	struct rtc_device *rtc;
 	struct pcf2123_plat_data *pdata;
@@ -319,7 +319,7 @@
 	return ret;
 }
 
-static int __devexit pcf2123_remove(struct spi_device *spi)
+static int pcf2123_remove(struct spi_device *spi)
 {
 	struct pcf2123_plat_data *pdata = spi->dev.platform_data;
 	int i;
@@ -345,7 +345,7 @@
 			.owner	= THIS_MODULE,
 	},
 	.probe	= pcf2123_probe,
-	.remove	= __devexit_p(pcf2123_remove),
+	.remove	= pcf2123_remove,
 };
 
 module_spi_driver(pcf2123_driver);
diff --git a/drivers/rtc/rtc-pcf50633.c b/drivers/rtc/rtc-pcf50633.c
index a20202f..e9f3135 100644
--- a/drivers/rtc/rtc-pcf50633.c
+++ b/drivers/rtc/rtc-pcf50633.c
@@ -248,7 +248,7 @@
 	rtc->alarm_pending = 1;
 }
 
-static int __devinit pcf50633_rtc_probe(struct platform_device *pdev)
+static int pcf50633_rtc_probe(struct platform_device *pdev)
 {
 	struct pcf50633_rtc *rtc;
 
@@ -272,7 +272,7 @@
 	return 0;
 }
 
-static int __devexit pcf50633_rtc_remove(struct platform_device *pdev)
+static int pcf50633_rtc_remove(struct platform_device *pdev)
 {
 	struct pcf50633_rtc *rtc;
 
@@ -291,7 +291,7 @@
 		.name = "pcf50633-rtc",
 	},
 	.probe = pcf50633_rtc_probe,
-	.remove = __devexit_p(pcf50633_rtc_remove),
+	.remove = pcf50633_rtc_remove,
 };
 
 module_platform_driver(pcf50633_rtc_driver);
diff --git a/drivers/rtc/rtc-pcf8563.c b/drivers/rtc/rtc-pcf8563.c
index 98e3a2b..7098ee8 100644
--- a/drivers/rtc/rtc-pcf8563.c
+++ b/drivers/rtc/rtc-pcf8563.c
@@ -296,7 +296,7 @@
 MODULE_DEVICE_TABLE(i2c, pcf8563_id);
 
 #ifdef CONFIG_OF
-static const struct of_device_id pcf8563_of_match[] __devinitconst = {
+static const struct of_device_id pcf8563_of_match[] = {
 	{ .compatible = "nxp,pcf8563" },
 	{}
 };
diff --git a/drivers/rtc/rtc-pcf8583.c b/drivers/rtc/rtc-pcf8583.c
index 019ff35..3415b8f 100644
--- a/drivers/rtc/rtc-pcf8583.c
+++ b/drivers/rtc/rtc-pcf8583.c
@@ -294,7 +294,7 @@
 	return err;
 }
 
-static int __devexit pcf8583_remove(struct i2c_client *client)
+static int pcf8583_remove(struct i2c_client *client)
 {
 	struct pcf8583 *pcf8583 = i2c_get_clientdata(client);
 
@@ -316,7 +316,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= pcf8583_probe,
-	.remove		= __devexit_p(pcf8583_remove),
+	.remove		= pcf8583_remove,
 	.id_table	= pcf8583_id,
 };
 
diff --git a/drivers/rtc/rtc-pl031.c b/drivers/rtc/rtc-pl031.c
index 08378e3..10c1a34 100644
--- a/drivers/rtc/rtc-pl031.c
+++ b/drivers/rtc/rtc-pl031.c
@@ -44,6 +44,7 @@
 #define RTC_YMR		0x34	/* Year match register */
 #define RTC_YLR		0x38	/* Year data load register */
 
+#define RTC_CR_EN	(1 << 0)	/* counter enable bit */
 #define RTC_CR_CWEN	(1 << 26)	/* Clockwatch enable bit */
 
 #define RTC_TCR_EN	(1 << 1) /* Periodic timer enable bit */
@@ -320,7 +321,7 @@
 	struct pl031_local *ldata;
 	struct pl031_vendor_data *vendor = id->data;
 	struct rtc_class_ops *ops = &vendor->ops;
-	unsigned long time;
+	unsigned long time, data;
 
 	ret = amba_request_regions(adev, NULL);
 	if (ret)
@@ -345,10 +346,11 @@
 	dev_dbg(&adev->dev, "designer ID = 0x%02x\n", amba_manf(adev));
 	dev_dbg(&adev->dev, "revision = 0x%01x\n", amba_rev(adev));
 
+	data = readl(ldata->base + RTC_CR);
 	/* Enable the clockwatch on ST Variants */
 	if (vendor->clockwatch)
-		writel(readl(ldata->base + RTC_CR) | RTC_CR_CWEN,
-		       ldata->base + RTC_CR);
+		data |= RTC_CR_CWEN;
+	writel(data | RTC_CR_EN, ldata->base + RTC_CR);
 
 	/*
 	 * On ST PL031 variants, the RTC reset value does not provide correct
diff --git a/drivers/rtc/rtc-pm8xxx.c b/drivers/rtc/rtc-pm8xxx.c
index d00bd24..f1a6557 100644
--- a/drivers/rtc/rtc-pm8xxx.c
+++ b/drivers/rtc/rtc-pm8xxx.c
@@ -382,7 +382,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit pm8xxx_rtc_probe(struct platform_device *pdev)
+static int pm8xxx_rtc_probe(struct platform_device *pdev)
 {
 	int rc;
 	u8 ctrl_reg;
@@ -485,7 +485,7 @@
 	return rc;
 }
 
-static int __devexit pm8xxx_rtc_remove(struct platform_device *pdev)
+static int pm8xxx_rtc_remove(struct platform_device *pdev)
 {
 	struct pm8xxx_rtc *rtc_dd = platform_get_drvdata(pdev);
 
@@ -524,7 +524,7 @@
 
 static struct platform_driver pm8xxx_rtc_driver = {
 	.probe		= pm8xxx_rtc_probe,
-	.remove		= __devexit_p(pm8xxx_rtc_remove),
+	.remove		= pm8xxx_rtc_remove,
 	.driver	= {
 		.name	= PM8XXX_RTC_DEV_NAME,
 		.owner	= THIS_MODULE,
diff --git a/drivers/rtc/rtc-puv3.c b/drivers/rtc/rtc-puv3.c
index ab0acae..0407e13 100644
--- a/drivers/rtc/rtc-puv3.c
+++ b/drivers/rtc/rtc-puv3.c
@@ -220,7 +220,7 @@
 	}
 }
 
-static int __devexit puv3_rtc_remove(struct platform_device *dev)
+static int puv3_rtc_remove(struct platform_device *dev)
 {
 	struct rtc_device *rtc = platform_get_drvdata(dev);
 
@@ -236,7 +236,7 @@
 	return 0;
 }
 
-static int __devinit puv3_rtc_probe(struct platform_device *pdev)
+static int puv3_rtc_probe(struct platform_device *pdev)
 {
 	struct rtc_device *rtc;
 	struct resource *res;
@@ -328,7 +328,7 @@
 
 static struct platform_driver puv3_rtc_driver = {
 	.probe		= puv3_rtc_probe,
-	.remove		= __devexit_p(puv3_rtc_remove),
+	.remove		= puv3_rtc_remove,
 	.suspend	= puv3_rtc_suspend,
 	.resume		= puv3_rtc_resume,
 	.driver		= {
diff --git a/drivers/rtc/rtc-r9701.c b/drivers/rtc/rtc-r9701.c
index 2c183eb..7726f4a 100644
--- a/drivers/rtc/rtc-r9701.c
+++ b/drivers/rtc/rtc-r9701.c
@@ -119,7 +119,7 @@
 	.set_time	= r9701_set_datetime,
 };
 
-static int __devinit r9701_probe(struct spi_device *spi)
+static int r9701_probe(struct spi_device *spi)
 {
 	struct rtc_device *rtc;
 	struct rtc_time dt;
@@ -164,7 +164,7 @@
 	return 0;
 }
 
-static int __devexit r9701_remove(struct spi_device *spi)
+static int r9701_remove(struct spi_device *spi)
 {
 	struct rtc_device *rtc = dev_get_drvdata(&spi->dev);
 
@@ -178,7 +178,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe	= r9701_probe,
-	.remove = __devexit_p(r9701_remove),
+	.remove = r9701_remove,
 };
 
 module_spi_driver(r9701_driver);
diff --git a/drivers/rtc/rtc-rc5t583.c b/drivers/rtc/rtc-rc5t583.c
index cdb140c..eb3194d 100644
--- a/drivers/rtc/rtc-rc5t583.c
+++ b/drivers/rtc/rtc-rc5t583.c
@@ -211,7 +211,7 @@
 	.alarm_irq_enable = rc5t583_rtc_alarm_irq_enable,
 };
 
-static int __devinit rc5t583_rtc_probe(struct platform_device *pdev)
+static int rc5t583_rtc_probe(struct platform_device *pdev)
 {
 	struct rc5t583 *rc5t583 = dev_get_drvdata(pdev->dev.parent);
 	struct rc5t583_rtc *ricoh_rtc;
@@ -271,7 +271,7 @@
  * Disable rc5t583 RTC interrupts.
  * Sets status flag to free.
  */
-static int __devexit rc5t583_rtc_remove(struct platform_device *pdev)
+static int rc5t583_rtc_remove(struct platform_device *pdev)
 {
 	struct rc5t583_rtc *rc5t583_rtc = dev_get_drvdata(&pdev->dev);
 
@@ -317,7 +317,7 @@
 
 static struct platform_driver rc5t583_rtc_driver = {
 	.probe		= rc5t583_rtc_probe,
-	.remove		= __devexit_p(rc5t583_rtc_remove),
+	.remove		= rc5t583_rtc_remove,
 	.driver		= {
 		.owner	= THIS_MODULE,
 		.name	= "rtc-rc5t583",
diff --git a/drivers/rtc/rtc-rs5c313.c b/drivers/rtc/rtc-rs5c313.c
index e3ff179..d1aee79 100644
--- a/drivers/rtc/rtc-rs5c313.c
+++ b/drivers/rtc/rtc-rs5c313.c
@@ -377,7 +377,7 @@
 	return 0;
 }
 
-static int __devexit rs5c313_rtc_remove(struct platform_device *pdev)
+static int rs5c313_rtc_remove(struct platform_device *pdev)
 {
 	struct rtc_device *rtc = platform_get_drvdata( pdev );
 
@@ -392,7 +392,7 @@
 		.owner  = THIS_MODULE,
 	},
 	.probe 	= rs5c313_rtc_probe,
-	.remove = __devexit_p( rs5c313_rtc_remove ),
+	.remove = rs5c313_rtc_remove,
 };
 
 static int __init rs5c313_rtc_init(void)
diff --git a/drivers/rtc/rtc-rs5c348.c b/drivers/rtc/rtc-rs5c348.c
index fd5c7af..72ef10b 100644
--- a/drivers/rtc/rtc-rs5c348.c
+++ b/drivers/rtc/rtc-rs5c348.c
@@ -152,7 +152,7 @@
 
 static struct spi_driver rs5c348_driver;
 
-static int __devinit rs5c348_probe(struct spi_device *spi)
+static int rs5c348_probe(struct spi_device *spi)
 {
 	int ret;
 	struct rtc_device *rtc;
@@ -218,7 +218,7 @@
 	return ret;
 }
 
-static int __devexit rs5c348_remove(struct spi_device *spi)
+static int rs5c348_remove(struct spi_device *spi)
 {
 	struct rs5c348_plat_data *pdata = spi->dev.platform_data;
 	struct rtc_device *rtc = pdata->rtc;
@@ -235,7 +235,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe	= rs5c348_probe,
-	.remove	= __devexit_p(rs5c348_remove),
+	.remove	= rs5c348_remove,
 };
 
 module_spi_driver(rs5c348_driver);
diff --git a/drivers/rtc/rtc-rv3029c2.c b/drivers/rtc/rtc-rv3029c2.c
index 0fbe57b..f8ee8ad 100644
--- a/drivers/rtc/rtc-rv3029c2.c
+++ b/drivers/rtc/rtc-rv3029c2.c
@@ -385,8 +385,8 @@
 };
 MODULE_DEVICE_TABLE(i2c, rv3029c2_id);
 
-static int __devinit
-rv3029c2_probe(struct i2c_client *client, const struct i2c_device_id *id)
+static int rv3029c2_probe(struct i2c_client *client,
+			  const struct i2c_device_id *id)
 {
 	struct rtc_device *rtc;
 	int rc = 0;
@@ -418,7 +418,7 @@
 	return rc;
 }
 
-static int __devexit rv3029c2_remove(struct i2c_client *client)
+static int rv3029c2_remove(struct i2c_client *client)
 {
 	struct rtc_device *rtc = i2c_get_clientdata(client);
 
@@ -432,7 +432,7 @@
 		.name = "rtc-rv3029c2",
 	},
 	.probe = rv3029c2_probe,
-	.remove = __devexit_p(rv3029c2_remove),
+	.remove = rv3029c2_remove,
 	.id_table = rv3029c2_id,
 };
 
diff --git a/drivers/rtc/rtc-rx8025.c b/drivers/rtc/rtc-rx8025.c
index 0de902d..0722d36 100644
--- a/drivers/rtc/rtc-rx8025.c
+++ b/drivers/rtc/rtc-rx8025.c
@@ -534,8 +534,8 @@
 	device_remove_file(dev, &dev_attr_clock_adjust_ppb);
 }
 
-static int __devinit rx8025_probe(struct i2c_client *client,
-				  const struct i2c_device_id *id)
+static int rx8025_probe(struct i2c_client *client,
+			const struct i2c_device_id *id)
 {
 	struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
 	struct rx8025_data *rx8025;
@@ -614,7 +614,7 @@
 	return err;
 }
 
-static int __devexit rx8025_remove(struct i2c_client *client)
+static int rx8025_remove(struct i2c_client *client)
 {
 	struct rx8025_data *rx8025 = i2c_get_clientdata(client);
 	struct mutex *lock = &rx8025->rtc->ops_lock;
@@ -640,7 +640,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe		= rx8025_probe,
-	.remove		= __devexit_p(rx8025_remove),
+	.remove		= rx8025_remove,
 	.id_table	= rx8025_id,
 };
 
diff --git a/drivers/rtc/rtc-rx8581.c b/drivers/rtc/rtc-rx8581.c
index d848251..b0c2726 100644
--- a/drivers/rtc/rtc-rx8581.c
+++ b/drivers/rtc/rtc-rx8581.c
@@ -228,8 +228,8 @@
 	.set_time	= rx8581_rtc_set_time,
 };
 
-static int __devinit rx8581_probe(struct i2c_client *client,
-				const struct i2c_device_id *id)
+static int rx8581_probe(struct i2c_client *client,
+			const struct i2c_device_id *id)
 {
 	struct rtc_device *rtc;
 
@@ -251,7 +251,7 @@
 	return 0;
 }
 
-static int __devexit rx8581_remove(struct i2c_client *client)
+static int rx8581_remove(struct i2c_client *client)
 {
 	struct rtc_device *rtc = i2c_get_clientdata(client);
 
@@ -272,7 +272,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= rx8581_probe,
-	.remove		= __devexit_p(rx8581_remove),
+	.remove		= rx8581_remove,
 	.id_table	= rx8581_id,
 };
 
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index 4bd9414..4046514 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -421,7 +421,7 @@
 	clk_disable(rtc_clk);
 }
 
-static int __devexit s3c_rtc_remove(struct platform_device *dev)
+static int s3c_rtc_remove(struct platform_device *dev)
 {
 	struct rtc_device *rtc = platform_get_drvdata(dev);
 
@@ -451,7 +451,7 @@
 	return platform_get_device_id(pdev)->driver_data;
 }
 
-static int __devinit s3c_rtc_probe(struct platform_device *pdev)
+static int s3c_rtc_probe(struct platform_device *pdev)
 {
 	struct rtc_device *rtc;
 	struct rtc_time rtc_tm;
@@ -686,7 +686,7 @@
 
 static struct platform_driver s3c_rtc_driver = {
 	.probe		= s3c_rtc_probe,
-	.remove		= __devexit_p(s3c_rtc_remove),
+	.remove		= s3c_rtc_remove,
 	.suspend	= s3c_rtc_suspend,
 	.resume		= s3c_rtc_resume,
 	.id_table	= s3c_rtc_driver_ids,
diff --git a/drivers/rtc/rtc-snvs.c b/drivers/rtc/rtc-snvs.c
index 3c0da33..d5ec785 100644
--- a/drivers/rtc/rtc-snvs.c
+++ b/drivers/rtc/rtc-snvs.c
@@ -241,7 +241,7 @@
 	return events ? IRQ_HANDLED : IRQ_NONE;
 }
 
-static int __devinit snvs_rtc_probe(struct platform_device *pdev)
+static int snvs_rtc_probe(struct platform_device *pdev)
 {
 	struct snvs_rtc_data *data;
 	struct resource *res;
@@ -294,7 +294,7 @@
 	return 0;
 }
 
-static int __devexit snvs_rtc_remove(struct platform_device *pdev)
+static int snvs_rtc_remove(struct platform_device *pdev)
 {
 	struct snvs_rtc_data *data = platform_get_drvdata(pdev);
 
@@ -327,7 +327,7 @@
 
 static SIMPLE_DEV_PM_OPS(snvs_rtc_pm_ops, snvs_rtc_suspend, snvs_rtc_resume);
 
-static const struct of_device_id __devinitconst snvs_dt_ids[] = {
+static const struct of_device_id snvs_dt_ids[] = {
 	{ .compatible = "fsl,sec-v4.0-mon-rtc-lp", },
 	{ /* sentinel */ }
 };
@@ -341,7 +341,7 @@
 		.of_match_table = snvs_dt_ids,
 	},
 	.probe		= snvs_rtc_probe,
-	.remove		= __devexit_p(snvs_rtc_remove),
+	.remove		= snvs_rtc_remove,
 };
 module_platform_driver(snvs_rtc_driver);
 
diff --git a/drivers/rtc/rtc-spear.c b/drivers/rtc/rtc-spear.c
index 141fc94..c2121b5 100644
--- a/drivers/rtc/rtc-spear.c
+++ b/drivers/rtc/rtc-spear.c
@@ -351,7 +351,7 @@
 	.alarm_irq_enable = spear_alarm_irq_enable,
 };
 
-static int __devinit spear_rtc_probe(struct platform_device *pdev)
+static int spear_rtc_probe(struct platform_device *pdev)
 {
 	struct resource *res;
 	struct spear_rtc_config *config;
@@ -425,7 +425,7 @@
 	return status;
 }
 
-static int __devexit spear_rtc_remove(struct platform_device *pdev)
+static int spear_rtc_remove(struct platform_device *pdev)
 {
 	struct spear_rtc_config *config = platform_get_drvdata(pdev);
 
@@ -499,7 +499,7 @@
 
 static struct platform_driver spear_rtc_driver = {
 	.probe = spear_rtc_probe,
-	.remove = __devexit_p(spear_rtc_remove),
+	.remove = spear_rtc_remove,
 	.suspend = spear_rtc_suspend,
 	.resume = spear_rtc_resume,
 	.shutdown = spear_rtc_shutdown,
diff --git a/drivers/rtc/rtc-stk17ta8.c b/drivers/rtc/rtc-stk17ta8.c
index 279f5cf..7e4a6f6 100644
--- a/drivers/rtc/rtc-stk17ta8.c
+++ b/drivers/rtc/rtc-stk17ta8.c
@@ -285,7 +285,7 @@
 	.write = stk17ta8_nvram_write,
 };
 
-static int __devinit stk17ta8_rtc_probe(struct platform_device *pdev)
+static int stk17ta8_rtc_probe(struct platform_device *pdev)
 {
 	struct resource *res;
 	unsigned int cal;
@@ -347,7 +347,7 @@
 	return ret;
 }
 
-static int __devexit stk17ta8_rtc_remove(struct platform_device *pdev)
+static int stk17ta8_rtc_remove(struct platform_device *pdev)
 {
 	struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
 
@@ -363,7 +363,7 @@
 
 static struct platform_driver stk17ta8_rtc_driver = {
 	.probe		= stk17ta8_rtc_probe,
-	.remove		= __devexit_p(stk17ta8_rtc_remove),
+	.remove		= stk17ta8_rtc_remove,
 	.driver		= {
 		.name	= "stk17ta8",
 		.owner	= THIS_MODULE,
diff --git a/drivers/rtc/rtc-tegra.c b/drivers/rtc/rtc-tegra.c
index c006025..c84ea66 100644
--- a/drivers/rtc/rtc-tegra.c
+++ b/drivers/rtc/rtc-tegra.c
@@ -303,7 +303,13 @@
 	.alarm_irq_enable = tegra_rtc_alarm_irq_enable,
 };
 
-static int __devinit tegra_rtc_probe(struct platform_device *pdev)
+static const struct of_device_id tegra_rtc_dt_match[] = {
+	{ .compatible = "nvidia,tegra20-rtc", },
+	{}
+};
+MODULE_DEVICE_TABLE(of, tegra_rtc_dt_match);
+
+static int tegra_rtc_probe(struct platform_device *pdev)
 {
 	struct tegra_rtc_info *info;
 	struct resource *res;
@@ -375,7 +381,7 @@
 	return ret;
 }
 
-static int __devexit tegra_rtc_remove(struct platform_device *pdev)
+static int tegra_rtc_remove(struct platform_device *pdev)
 {
 	struct tegra_rtc_info *info = platform_get_drvdata(pdev);
 
@@ -435,11 +441,12 @@
 
 MODULE_ALIAS("platform:tegra_rtc");
 static struct platform_driver tegra_rtc_driver = {
-	.remove		= __devexit_p(tegra_rtc_remove),
+	.remove		= tegra_rtc_remove,
 	.shutdown	= tegra_rtc_shutdown,
 	.driver		= {
 		.name	= "tegra_rtc",
 		.owner	= THIS_MODULE,
+		.of_match_table = tegra_rtc_dt_match,
 	},
 #ifdef CONFIG_PM
 	.suspend	= tegra_rtc_suspend,
diff --git a/drivers/rtc/rtc-test.c b/drivers/rtc/rtc-test.c
index 974b9ae..b92e0f6 100644
--- a/drivers/rtc/rtc-test.c
+++ b/drivers/rtc/rtc-test.c
@@ -119,7 +119,7 @@
 	return err;
 }
 
-static int __devexit test_remove(struct platform_device *plat_dev)
+static int test_remove(struct platform_device *plat_dev)
 {
 	struct rtc_device *rtc = platform_get_drvdata(plat_dev);
 
@@ -131,7 +131,7 @@
 
 static struct platform_driver test_driver = {
 	.probe	= test_probe,
-	.remove = __devexit_p(test_remove),
+	.remove = test_remove,
 	.driver = {
 		.name = "rtc-test",
 		.owner = THIS_MODULE,
diff --git a/drivers/rtc/rtc-tile.c b/drivers/rtc/rtc-tile.c
index eb65daf..62db484 100644
--- a/drivers/rtc/rtc-tile.c
+++ b/drivers/rtc/rtc-tile.c
@@ -76,7 +76,7 @@
 /*
  * Device probe routine.
  */
-static int __devinit tile_rtc_probe(struct platform_device *dev)
+static int tile_rtc_probe(struct platform_device *dev)
 {
 	struct rtc_device *rtc;
 
@@ -94,7 +94,7 @@
 /*
  * Device cleanup routine.
  */
-static int __devexit tile_rtc_remove(struct platform_device *dev)
+static int tile_rtc_remove(struct platform_device *dev)
 {
 	struct rtc_device *rtc = platform_get_drvdata(dev);
 
@@ -112,7 +112,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= tile_rtc_probe,
-	.remove		= __devexit_p(tile_rtc_remove),
+	.remove		= tile_rtc_remove,
 };
 
 /*
diff --git a/drivers/rtc/rtc-tps6586x.c b/drivers/rtc/rtc-tps6586x.c
new file mode 100644
index 0000000..70f61b8
--- /dev/null
+++ b/drivers/rtc/rtc-tps6586x.c
@@ -0,0 +1,356 @@
+/*
+ * rtc-tps6586x.c: RTC driver for TI PMIC TPS6586X
+ *
+ * Copyright (c) 2012, NVIDIA Corporation.
+ *
+ * Author: Laxman Dewangan <ldewangan@nvidia.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind,
+ * whether express or implied; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ * 02111-1307, USA
+ */
+
+#include <linux/device.h>
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/mfd/tps6586x.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/rtc.h>
+#include <linux/slab.h>
+
+#define RTC_CTRL			0xc0
+#define POR_RESET_N			BIT(7)
+#define OSC_SRC_SEL			BIT(6)
+#define RTC_ENABLE			BIT(5)	/* enables alarm */
+#define RTC_BUF_ENABLE			BIT(4)	/* 32 KHz buffer enable */
+#define PRE_BYPASS			BIT(3)	/* 0=1KHz or 1=32KHz updates */
+#define CL_SEL_MASK			(BIT(2)|BIT(1))
+#define CL_SEL_POS			1
+#define RTC_ALARM1_HI			0xc1
+#define RTC_COUNT4			0xc6
+
+/* start a PMU RTC access by reading the register prior to the RTC_COUNT4 */
+#define RTC_COUNT4_DUMMYREAD		0xc5
+
+/*only 14-bits width in second*/
+#define ALM1_VALID_RANGE_IN_SEC		0x3FFF
+
+#define TPS6586X_RTC_CL_SEL_1_5PF	0x0
+#define TPS6586X_RTC_CL_SEL_6_5PF	0x1
+#define TPS6586X_RTC_CL_SEL_7_5PF	0x2
+#define TPS6586X_RTC_CL_SEL_12_5PF	0x3
+
+struct tps6586x_rtc {
+	struct device		*dev;
+	struct rtc_device	*rtc;
+	int			irq;
+	bool			irq_en;
+	unsigned long long	epoch_start;
+};
+
+static inline struct device *to_tps6586x_dev(struct device *dev)
+{
+	return dev->parent;
+}
+
+static int tps6586x_rtc_read_time(struct device *dev, struct rtc_time *tm)
+{
+	struct tps6586x_rtc *rtc = dev_get_drvdata(dev);
+	struct device *tps_dev = to_tps6586x_dev(dev);
+	unsigned long long ticks = 0;
+	unsigned long seconds;
+	u8 buff[6];
+	int ret;
+	int i;
+
+	ret = tps6586x_reads(tps_dev, RTC_COUNT4_DUMMYREAD, sizeof(buff), buff);
+	if (ret < 0) {
+		dev_err(dev, "read counter failed with err %d\n", ret);
+		return ret;
+	}
+
+	for (i = 1; i < sizeof(buff); i++) {
+		ticks <<= 8;
+		ticks |= buff[i];
+	}
+
+	seconds = ticks >> 10;
+	seconds += rtc->epoch_start;
+	rtc_time_to_tm(seconds, tm);
+	return rtc_valid_tm(tm);
+}
+
+static int tps6586x_rtc_set_time(struct device *dev, struct rtc_time *tm)
+{
+	struct tps6586x_rtc *rtc = dev_get_drvdata(dev);
+	struct device *tps_dev = to_tps6586x_dev(dev);
+	unsigned long long ticks;
+	unsigned long seconds;
+	u8 buff[5];
+	int ret;
+
+	rtc_tm_to_time(tm, &seconds);
+	if (seconds < rtc->epoch_start) {
+		dev_err(dev, "requested time unsupported\n");
+		return -EINVAL;
+	}
+	seconds -= rtc->epoch_start;
+
+	ticks = (unsigned long long)seconds << 10;
+	buff[0] = (ticks >> 32) & 0xff;
+	buff[1] = (ticks >> 24) & 0xff;
+	buff[2] = (ticks >> 16) & 0xff;
+	buff[3] = (ticks >> 8) & 0xff;
+	buff[4] = ticks & 0xff;
+
+	/* Disable RTC before changing time */
+	ret = tps6586x_clr_bits(tps_dev, RTC_CTRL, RTC_ENABLE);
+	if (ret < 0) {
+		dev_err(dev, "failed to clear RTC_ENABLE\n");
+		return ret;
+	}
+
+	ret = tps6586x_writes(tps_dev, RTC_COUNT4, sizeof(buff), buff);
+	if (ret < 0) {
+		dev_err(dev, "failed to program new time\n");
+		return ret;
+	}
+
+	/* Enable RTC */
+	ret = tps6586x_set_bits(tps_dev, RTC_CTRL, RTC_ENABLE);
+	if (ret < 0) {
+		dev_err(dev, "failed to set RTC_ENABLE\n");
+		return ret;
+	}
+	return 0;
+}
+
+static int tps6586x_rtc_alarm_irq_enable(struct device *dev,
+			 unsigned int enabled)
+{
+	struct tps6586x_rtc *rtc = dev_get_drvdata(dev);
+
+	if (enabled && !rtc->irq_en) {
+		enable_irq(rtc->irq);
+		rtc->irq_en = true;
+	} else if (!enabled && rtc->irq_en)  {
+		disable_irq(rtc->irq);
+		rtc->irq_en = false;
+	}
+	return 0;
+}
+
+static int tps6586x_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
+{
+	struct tps6586x_rtc *rtc = dev_get_drvdata(dev);
+	struct device *tps_dev = to_tps6586x_dev(dev);
+	unsigned long seconds;
+	unsigned long ticks;
+	unsigned long rtc_current_time;
+	unsigned long long rticks = 0;
+	u8 buff[3];
+	u8 rbuff[6];
+	int ret;
+	int i;
+
+	rtc_tm_to_time(&alrm->time, &seconds);
+
+	if (alrm->enabled && (seconds < rtc->epoch_start)) {
+		dev_err(dev, "can't set alarm to requested time\n");
+		return -EINVAL;
+	}
+
+	ret = tps6586x_rtc_alarm_irq_enable(dev, alrm->enabled);
+	if (ret < 0) {
+		dev_err(dev, "can't set alarm irq, err %d\n", ret);
+		return ret;
+	}
+
+	seconds -= rtc->epoch_start;
+	ret = tps6586x_reads(tps_dev, RTC_COUNT4_DUMMYREAD,
+			sizeof(rbuff), rbuff);
+	if (ret < 0) {
+		dev_err(dev, "read counter failed with err %d\n", ret);
+		return ret;
+	}
+
+	for (i = 1; i < sizeof(rbuff); i++) {
+		rticks <<= 8;
+		rticks |= rbuff[i];
+	}
+
+	rtc_current_time = rticks >> 10;
+	if ((seconds - rtc_current_time) > ALM1_VALID_RANGE_IN_SEC)
+		seconds = rtc_current_time - 1;
+
+	ticks = (unsigned long long)seconds << 10;
+	buff[0] = (ticks >> 16) & 0xff;
+	buff[1] = (ticks >> 8) & 0xff;
+	buff[2] = ticks & 0xff;
+
+	ret = tps6586x_writes(tps_dev, RTC_ALARM1_HI, sizeof(buff), buff);
+	if (ret)
+		dev_err(dev, "programming alarm failed with err %d\n", ret);
+
+	return ret;
+}
+
+static int tps6586x_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
+{
+	struct tps6586x_rtc *rtc = dev_get_drvdata(dev);
+	struct device *tps_dev = to_tps6586x_dev(dev);
+	unsigned long ticks;
+	unsigned long seconds;
+	u8 buff[3];
+	int ret;
+
+	ret = tps6586x_reads(tps_dev, RTC_ALARM1_HI, sizeof(buff), buff);
+	if (ret) {
+		dev_err(dev, "read RTC_ALARM1_HI failed with err %d\n", ret);
+		return ret;
+	}
+
+	ticks = (buff[0] << 16) | (buff[1] << 8) | buff[2];
+	seconds = ticks >> 10;
+	seconds += rtc->epoch_start;
+
+	rtc_time_to_tm(seconds, &alrm->time);
+	return 0;
+}
+
+static const struct rtc_class_ops tps6586x_rtc_ops = {
+	.read_time	= tps6586x_rtc_read_time,
+	.set_time	= tps6586x_rtc_set_time,
+	.set_alarm	= tps6586x_rtc_set_alarm,
+	.read_alarm	= tps6586x_rtc_read_alarm,
+	.alarm_irq_enable = tps6586x_rtc_alarm_irq_enable,
+};
+
+static irqreturn_t tps6586x_rtc_irq(int irq, void *data)
+{
+	struct tps6586x_rtc *rtc = data;
+
+	rtc_update_irq(rtc->rtc, 1, RTC_IRQF | RTC_AF);
+	return IRQ_HANDLED;
+}
+
+static int tps6586x_rtc_probe(struct platform_device *pdev)
+{
+	struct device *tps_dev = to_tps6586x_dev(&pdev->dev);
+	struct tps6586x_rtc *rtc;
+	int ret;
+
+	rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL);
+	if (!rtc)
+		return -ENOMEM;
+
+	rtc->dev = &pdev->dev;
+	rtc->irq = platform_get_irq(pdev, 0);
+
+	/* Set epoch start as 00:00:00:01:01:2009 */
+	rtc->epoch_start = mktime(2009, 1, 1, 0, 0, 0);
+
+	/* 1 kHz tick mode, enable tick counting */
+	ret = tps6586x_update(tps_dev, RTC_CTRL,
+		RTC_ENABLE | OSC_SRC_SEL |
+		((TPS6586X_RTC_CL_SEL_1_5PF << CL_SEL_POS) & CL_SEL_MASK),
+		RTC_ENABLE | OSC_SRC_SEL | PRE_BYPASS | CL_SEL_MASK);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "unable to start counter\n");
+		return ret;
+	}
+
+	platform_set_drvdata(pdev, rtc);
+	rtc->rtc = rtc_device_register(dev_name(&pdev->dev), &pdev->dev,
+				       &tps6586x_rtc_ops, THIS_MODULE);
+	if (IS_ERR(rtc->rtc)) {
+		ret = PTR_ERR(rtc->rtc);
+		dev_err(&pdev->dev, "RTC device register: ret %d\n", ret);
+		goto fail_rtc_register;
+	}
+
+	ret = request_threaded_irq(rtc->irq, NULL, tps6586x_rtc_irq,
+				IRQF_ONESHOT | IRQF_EARLY_RESUME,
+				dev_name(&pdev->dev), rtc);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "request IRQ(%d) failed with ret %d\n",
+				rtc->irq, ret);
+		goto fail_req_irq;
+	}
+	disable_irq(rtc->irq);
+	device_set_wakeup_capable(&pdev->dev, 1);
+	return 0;
+
+fail_req_irq:
+	rtc_device_unregister(rtc->rtc);
+
+fail_rtc_register:
+	tps6586x_update(tps_dev, RTC_CTRL, 0,
+		RTC_ENABLE | OSC_SRC_SEL | PRE_BYPASS | CL_SEL_MASK);
+	return ret;
+};
+
+static int tps6586x_rtc_remove(struct platform_device *pdev)
+{
+	struct tps6586x_rtc *rtc = platform_get_drvdata(pdev);
+	struct device *tps_dev = to_tps6586x_dev(&pdev->dev);
+
+	tps6586x_update(tps_dev, RTC_CTRL, 0,
+		RTC_ENABLE | OSC_SRC_SEL | PRE_BYPASS | CL_SEL_MASK);
+	rtc_device_unregister(rtc->rtc);
+	free_irq(rtc->irq, rtc);
+	return 0;
+}
+
+#ifdef CONFIG_PM_SLEEP
+static int tps6586x_rtc_suspend(struct device *dev)
+{
+	struct tps6586x_rtc *rtc = dev_get_drvdata(dev);
+
+	if (device_may_wakeup(dev))
+		enable_irq_wake(rtc->irq);
+	return 0;
+}
+
+static int tps6586x_rtc_resume(struct device *dev)
+{
+	struct tps6586x_rtc *rtc = dev_get_drvdata(dev);
+
+	if (device_may_wakeup(dev))
+		disable_irq_wake(rtc->irq);
+	return 0;
+}
+#endif
+
+static const struct dev_pm_ops tps6586x_pm_ops = {
+	SET_SYSTEM_SLEEP_PM_OPS(tps6586x_rtc_suspend, tps6586x_rtc_resume)
+};
+
+static struct platform_driver tps6586x_rtc_driver = {
+	.driver	= {
+		.name	= "tps6586x-rtc",
+		.owner	= THIS_MODULE,
+		.pm	= &tps6586x_pm_ops,
+	},
+	.probe	= tps6586x_rtc_probe,
+	.remove	= tps6586x_rtc_remove,
+};
+module_platform_driver(tps6586x_rtc_driver);
+
+MODULE_ALIAS("platform:rtc-tps6586x");
+MODULE_DESCRIPTION("TI TPS6586x RTC driver");
+MODULE_AUTHOR("Laxman dewangan <ldewangan@nvidia.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/rtc/rtc-tps65910.c b/drivers/rtc/rtc-tps65910.c
index 22eb4eb..e5fef14 100644
--- a/drivers/rtc/rtc-tps65910.c
+++ b/drivers/rtc/rtc-tps65910.c
@@ -222,7 +222,7 @@
 	.alarm_irq_enable = tps65910_rtc_alarm_irq_enable,
 };
 
-static int __devinit tps65910_rtc_probe(struct platform_device *pdev)
+static int tps65910_rtc_probe(struct platform_device *pdev)
 {
 	struct tps65910 *tps65910 = NULL;
 	struct tps65910_rtc *tps_rtc = NULL;
@@ -292,7 +292,7 @@
  * Disable tps65910 RTC interrupts.
  * Sets status flag to free.
  */
-static int __devexit tps65910_rtc_remove(struct platform_device *pdev)
+static int tps65910_rtc_remove(struct platform_device *pdev)
 {
 	/* leave rtc running, but disable irqs */
 	struct tps65910_rtc *tps_rtc = platform_get_drvdata(pdev);
@@ -342,7 +342,7 @@
 
 static struct platform_driver tps65910_rtc_driver = {
 	.probe		= tps65910_rtc_probe,
-	.remove		= __devexit_p(tps65910_rtc_remove),
+	.remove		= tps65910_rtc_remove,
 	.driver		= {
 		.owner	= THIS_MODULE,
 		.name	= "tps65910-rtc",
diff --git a/drivers/rtc/rtc-twl.c b/drivers/rtc/rtc-twl.c
index 8b7464c..ccd4ad3 100644
--- a/drivers/rtc/rtc-twl.c
+++ b/drivers/rtc/rtc-twl.c
@@ -458,7 +458,7 @@
 
 /*----------------------------------------------------------------------*/
 
-static int __devinit twl_rtc_probe(struct platform_device *pdev)
+static int twl_rtc_probe(struct platform_device *pdev)
 {
 	struct rtc_device *rtc;
 	int ret = -EINVAL;
@@ -535,7 +535,7 @@
  * Disable all TWL RTC module interrupts.
  * Sets status flag to free.
  */
-static int __devexit twl_rtc_remove(struct platform_device *pdev)
+static int twl_rtc_remove(struct platform_device *pdev)
 {
 	/* leave rtc running, but disable irqs */
 	struct rtc_device *rtc = platform_get_drvdata(pdev);
@@ -597,7 +597,7 @@
 
 static struct platform_driver twl4030rtc_driver = {
 	.probe		= twl_rtc_probe,
-	.remove		= __devexit_p(twl_rtc_remove),
+	.remove		= twl_rtc_remove,
 	.shutdown	= twl_rtc_shutdown,
 	.suspend	= twl_rtc_suspend,
 	.resume		= twl_rtc_resume,
diff --git a/drivers/rtc/rtc-vr41xx.c b/drivers/rtc/rtc-vr41xx.c
index 5f60a7c..6c3774c 100644
--- a/drivers/rtc/rtc-vr41xx.c
+++ b/drivers/rtc/rtc-vr41xx.c
@@ -280,7 +280,7 @@
 	.set_alarm	= vr41xx_rtc_set_alarm,
 };
 
-static int __devinit rtc_probe(struct platform_device *pdev)
+static int rtc_probe(struct platform_device *pdev)
 {
 	struct resource *res;
 	struct rtc_device *rtc;
@@ -373,7 +373,7 @@
 	return retval;
 }
 
-static int __devexit rtc_remove(struct platform_device *pdev)
+static int rtc_remove(struct platform_device *pdev)
 {
 	struct rtc_device *rtc;
 
@@ -398,7 +398,7 @@
 
 static struct platform_driver rtc_platform_driver = {
 	.probe		= rtc_probe,
-	.remove		= __devexit_p(rtc_remove),
+	.remove		= rtc_remove,
 	.driver		= {
 		.name	= rtc_name,
 		.owner	= THIS_MODULE,
diff --git a/drivers/rtc/rtc-vt8500.c b/drivers/rtc/rtc-vt8500.c
index 14e2d8c..2730533 100644
--- a/drivers/rtc/rtc-vt8500.c
+++ b/drivers/rtc/rtc-vt8500.c
@@ -70,7 +70,7 @@
 				| ALARM_SEC_BIT)
 
 #define VT8500_RTC_CR_ENABLE	(1 << 0)	/* Enable RTC */
-#define VT8500_RTC_CR_24H	(1 << 1)	/* 24h time format */
+#define VT8500_RTC_CR_12H	(1 << 1)	/* 12h time format */
 #define VT8500_RTC_CR_SM_ENABLE	(1 << 2)	/* Enable periodic irqs */
 #define VT8500_RTC_CR_SM_SEC	(1 << 3)	/* 0: 1Hz/60, 1: 1Hz */
 #define VT8500_RTC_CR_CALIB	(1 << 4)	/* Enable calibration */
@@ -119,7 +119,7 @@
 	tm->tm_min = bcd2bin((time & TIME_MIN_MASK) >> TIME_MIN_S);
 	tm->tm_hour = bcd2bin((time & TIME_HOUR_MASK) >> TIME_HOUR_S);
 	tm->tm_mday = bcd2bin(date & DATE_DAY_MASK);
-	tm->tm_mon = bcd2bin((date & DATE_MONTH_MASK) >> DATE_MONTH_S);
+	tm->tm_mon = bcd2bin((date & DATE_MONTH_MASK) >> DATE_MONTH_S) - 1;
 	tm->tm_year = bcd2bin((date & DATE_YEAR_MASK) >> DATE_YEAR_S)
 			+ ((date >> DATE_CENTURY_S) & 1 ? 200 : 100);
 	tm->tm_wday = (time & TIME_DOW_MASK) >> TIME_DOW_S;
@@ -137,9 +137,10 @@
 		return -EINVAL;
 	}
 
-	writel((bin2bcd(tm->tm_year - 100) << DATE_YEAR_S)
-		| (bin2bcd(tm->tm_mon) << DATE_MONTH_S)
-		| (bin2bcd(tm->tm_mday)),
+	writel((bin2bcd(tm->tm_year % 100) << DATE_YEAR_S)
+		| (bin2bcd(tm->tm_mon + 1) << DATE_MONTH_S)
+		| (bin2bcd(tm->tm_mday))
+		| ((tm->tm_year >= 200) << DATE_CENTURY_S),
 		vt8500_rtc->regbase + VT8500_RTC_DS);
 	writel((bin2bcd(tm->tm_wday) << TIME_DOW_S)
 		| (bin2bcd(tm->tm_hour) << TIME_HOUR_S)
@@ -205,7 +206,7 @@
 	.alarm_irq_enable = vt8500_alarm_irq_enable,
 };
 
-static int __devinit vt8500_rtc_probe(struct platform_device *pdev)
+static int vt8500_rtc_probe(struct platform_device *pdev)
 {
 	struct vt8500_rtc *vt8500_rtc;
 	int ret;
@@ -247,7 +248,7 @@
 	}
 
 	/* Enable RTC and set it to 24-hour mode */
-	writel(VT8500_RTC_CR_ENABLE | VT8500_RTC_CR_24H,
+	writel(VT8500_RTC_CR_ENABLE,
 	       vt8500_rtc->regbase + VT8500_RTC_CR);
 
 	vt8500_rtc->rtc = rtc_device_register("vt8500-rtc", &pdev->dev,
@@ -279,7 +280,7 @@
 	return ret;
 }
 
-static int __devexit vt8500_rtc_remove(struct platform_device *pdev)
+static int vt8500_rtc_remove(struct platform_device *pdev)
 {
 	struct vt8500_rtc *vt8500_rtc = platform_get_drvdata(pdev);
 
@@ -305,7 +306,7 @@
 
 static struct platform_driver vt8500_rtc_driver = {
 	.probe		= vt8500_rtc_probe,
-	.remove		= __devexit_p(vt8500_rtc_remove),
+	.remove		= vt8500_rtc_remove,
 	.driver		= {
 		.name	= "vt8500-rtc",
 		.owner	= THIS_MODULE,
diff --git a/drivers/rtc/rtc-wm831x.c b/drivers/rtc/rtc-wm831x.c
index ea5c6f8..1b0affb 100644
--- a/drivers/rtc/rtc-wm831x.c
+++ b/drivers/rtc/rtc-wm831x.c
@@ -459,7 +459,7 @@
 	return ret;
 }
 
-static int __devexit wm831x_rtc_remove(struct platform_device *pdev)
+static int wm831x_rtc_remove(struct platform_device *pdev)
 {
 	struct wm831x_rtc *wm831x_rtc = platform_get_drvdata(pdev);
 	int alm_irq = platform_get_irq_byname(pdev, "ALM");
@@ -483,7 +483,7 @@
 
 static struct platform_driver wm831x_rtc_driver = {
 	.probe = wm831x_rtc_probe,
-	.remove = __devexit_p(wm831x_rtc_remove),
+	.remove = wm831x_rtc_remove,
 	.driver = {
 		.name = "wm831x-rtc",
 		.pm = &wm831x_rtc_pm_ops,
diff --git a/drivers/rtc/rtc-wm8350.c b/drivers/rtc/rtc-wm8350.c
index c2e52d1..8ad86ae 100644
--- a/drivers/rtc/rtc-wm8350.c
+++ b/drivers/rtc/rtc-wm8350.c
@@ -459,7 +459,7 @@
 	return 0;
 }
 
-static int __devexit wm8350_rtc_remove(struct platform_device *pdev)
+static int wm8350_rtc_remove(struct platform_device *pdev)
 {
 	struct wm8350 *wm8350 = platform_get_drvdata(pdev);
 	struct wm8350_rtc *wm_rtc = &wm8350->rtc;
@@ -479,7 +479,7 @@
 
 static struct platform_driver wm8350_rtc_driver = {
 	.probe = wm8350_rtc_probe,
-	.remove = __devexit_p(wm8350_rtc_remove),
+	.remove = wm8350_rtc_remove,
 	.driver = {
 		.name = "wm8350-rtc",
 		.pm = &wm8350_rtc_pm_ops,
diff --git a/drivers/s390/block/dasd_diag.c b/drivers/s390/block/dasd_diag.c
index 9bd5da3..704488d 100644
--- a/drivers/s390/block/dasd_diag.c
+++ b/drivers/s390/block/dasd_diag.c
@@ -248,7 +248,7 @@
 	default:
 		return;
 	}
-	kstat_cpu(smp_processor_id()).irqs[EXTINT_DSD]++;
+	inc_irq_stat(IRQEXT_DSD);
 	if (!ip) {		/* no intparm: unsolicited interrupt */
 		DBF_EVENT(DBF_NOTICE, "%s", "caught unsolicited "
 			      "interrupt");
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index 806fe91..e37bc16 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -4274,7 +4274,7 @@
 	.thaw	     = dasd_generic_restore_device,
 	.restore     = dasd_generic_restore_device,
 	.uc_handler  = dasd_generic_uc_handler,
-	.int_class   = IOINT_DAS,
+	.int_class   = IRQIO_DAS,
 };
 
 /*
diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c
index eb74850..4146985 100644
--- a/drivers/s390/block/dasd_fba.c
+++ b/drivers/s390/block/dasd_fba.c
@@ -78,7 +78,7 @@
 	.freeze      = dasd_generic_pm_freeze,
 	.thaw	     = dasd_generic_restore_device,
 	.restore     = dasd_generic_restore_device,
-	.int_class   = IOINT_DAS,
+	.int_class   = IRQIO_DAS,
 };
 
 static void
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c
index 4008450..33b7141 100644
--- a/drivers/s390/char/con3215.c
+++ b/drivers/s390/char/con3215.c
@@ -44,6 +44,7 @@
 #define RAW3215_NR_CCWS	    3
 #define RAW3215_TIMEOUT	    HZ/10     /* time for delayed output */
 
+#define RAW3215_FIXED	    1	      /* 3215 console device is not be freed */
 #define RAW3215_WORKING	    4	      /* set if a request is being worked on */
 #define RAW3215_THROTTLED   8	      /* set if reading is disabled */
 #define RAW3215_STOPPED	    16	      /* set if writing is disabled */
@@ -630,7 +631,8 @@
 	DECLARE_WAITQUEUE(wait, current);
 	unsigned long flags;
 
-	if (!(raw->port.flags & ASYNC_INITIALIZED))
+	if (!(raw->port.flags & ASYNC_INITIALIZED) ||
+	    (raw->flags & RAW3215_FIXED))
 		return;
 	/* Wait for outstanding requests, then free irq */
 	spin_lock_irqsave(get_ccwdev_lock(raw->cdev), flags);
@@ -805,7 +807,7 @@
 	.freeze		= &raw3215_pm_stop,
 	.thaw		= &raw3215_pm_start,
 	.restore	= &raw3215_pm_start,
-	.int_class	= IOINT_C15,
+	.int_class	= IRQIO_C15,
 };
 
 #ifdef CONFIG_TN3215_CONSOLE
@@ -927,6 +929,8 @@
 	dev_set_drvdata(&cdev->dev, raw);
 	cdev->handler = raw3215_irq;
 
+	raw->flags |= RAW3215_FIXED;
+
 	/* Request the console irq */
 	if (raw3215_startup(raw) != 0) {
 		raw3215_free_info(raw);
diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c
index f3b8bb8..9a6c140 100644
--- a/drivers/s390/char/raw3270.c
+++ b/drivers/s390/char/raw3270.c
@@ -1396,7 +1396,7 @@
 	.freeze		= &raw3270_pm_stop,
 	.thaw		= &raw3270_pm_start,
 	.restore	= &raw3270_pm_start,
-	.int_class	= IOINT_C70,
+	.int_class	= IRQIO_C70,
 };
 
 static int
diff --git a/drivers/s390/char/sclp.c b/drivers/s390/char/sclp.c
index 4fa21f7..12c16a6 100644
--- a/drivers/s390/char/sclp.c
+++ b/drivers/s390/char/sclp.c
@@ -400,7 +400,7 @@
 	u32 finished_sccb;
 	u32 evbuf_pending;
 
-	kstat_cpu(smp_processor_id()).irqs[EXTINT_SCP]++;
+	inc_irq_stat(IRQEXT_SCP);
 	spin_lock(&sclp_lock);
 	finished_sccb = param32 & 0xfffffff8;
 	evbuf_pending = param32 & 0x3;
@@ -813,7 +813,7 @@
 {
 	u32 finished_sccb;
 
-	kstat_cpu(smp_processor_id()).irqs[EXTINT_SCP]++;
+	inc_irq_stat(IRQEXT_SCP);
 	finished_sccb = param32 & 0xfffffff8;
 	/* Is this the interrupt we are waiting for? */
 	if (finished_sccb == 0)
diff --git a/drivers/s390/char/tape_34xx.c b/drivers/s390/char/tape_34xx.c
index 6ae929c..9aa7970 100644
--- a/drivers/s390/char/tape_34xx.c
+++ b/drivers/s390/char/tape_34xx.c
@@ -1193,7 +1193,7 @@
 	.set_online = tape_34xx_online,
 	.set_offline = tape_generic_offline,
 	.freeze = tape_generic_pm_suspend,
-	.int_class = IOINT_TAP,
+	.int_class = IRQIO_TAP,
 };
 
 static int
diff --git a/drivers/s390/char/tape_3590.c b/drivers/s390/char/tape_3590.c
index 1b0eb49..327cb19 100644
--- a/drivers/s390/char/tape_3590.c
+++ b/drivers/s390/char/tape_3590.c
@@ -1656,7 +1656,7 @@
 	.set_offline = tape_generic_offline,
 	.set_online = tape_3590_online,
 	.freeze = tape_generic_pm_suspend,
-	.int_class = IOINT_TAP,
+	.int_class = IRQIO_TAP,
 };
 
 /*
diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c
index 73bef0b..483f72b 100644
--- a/drivers/s390/char/vmur.c
+++ b/drivers/s390/char/vmur.c
@@ -74,7 +74,7 @@
 	.set_online	= ur_set_online,
 	.set_offline	= ur_set_offline,
 	.freeze		= ur_pm_suspend,
-	.int_class	= IOINT_VMR,
+	.int_class	= IRQIO_VMR,
 };
 
 static DEFINE_MUTEX(vmur_mutex);
diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c
index 68e80e2..10729bb 100644
--- a/drivers/s390/cio/chsc.c
+++ b/drivers/s390/cio/chsc.c
@@ -283,7 +283,7 @@
 	u8  ccdf[PAGE_SIZE - 24 - 56];	/* content-code dependent field */
 } __packed;
 
-#define CHSC_SEI_NT0	0ULL
+#define CHSC_SEI_NT0	(1ULL << 63)
 #define CHSC_SEI_NT2	(1ULL << 61)
 
 struct chsc_sei {
@@ -291,7 +291,8 @@
 	u32 reserved1;
 	u64 ntsm;			/* notification type mask */
 	struct chsc_header response;
-	u32 reserved2;
+	u32 :24;
+	u8 nt;
 	union {
 		struct chsc_sei_nt0_area nt0_area;
 		struct chsc_sei_nt2_area nt2_area;
@@ -496,17 +497,17 @@
 				css_schedule_eval_all();
 			}
 
-			switch (sei->ntsm) {
-			case CHSC_SEI_NT0:
+			switch (sei->nt) {
+			case 0:
 				chsc_process_sei_nt0(&sei->u.nt0_area);
-				return 1;
-			case CHSC_SEI_NT2:
+				break;
+			case 2:
 				chsc_process_sei_nt2(&sei->u.nt2_area);
-				return 1;
+				break;
 			default:
-				CIO_CRW_EVENT(2, "chsc: unhandled nt (nt=%08Lx)\n",
-					      sei->ntsm);
-				return 0;
+				CIO_CRW_EVENT(2, "chsc: unhandled nt=%d\n",
+					      sei->nt);
+				break;
 			}
 		} else {
 			CIO_CRW_EVENT(2, "chsc: sei failed (rc=%04x)\n",
@@ -537,15 +538,7 @@
 	sei = sei_page;
 
 	CIO_TRACE_EVENT(2, "prcss");
-
-	/*
-	 * The ntsm does not allow to select NT0 and NT2 together. We need to
-	 * first check for NT2, than additionally for NT0...
-	 */
-#ifdef CONFIG_PCI
-	if (!__chsc_process_crw(sei, CHSC_SEI_NT2))
-#endif
-		__chsc_process_crw(sei, CHSC_SEI_NT0);
+	__chsc_process_crw(sei, CHSC_SEI_NT0 | CHSC_SEI_NT2);
 }
 
 void chsc_chp_online(struct chp_id chpid)
diff --git a/drivers/s390/cio/chsc_sch.c b/drivers/s390/cio/chsc_sch.c
index 8f9a1a3..facdf80 100644
--- a/drivers/s390/cio/chsc_sch.c
+++ b/drivers/s390/cio/chsc_sch.c
@@ -58,7 +58,7 @@
 
 	CHSC_LOG(4, "irb");
 	CHSC_LOG_HEX(4, irb, sizeof(*irb));
-	kstat_cpu(smp_processor_id()).irqs[IOINT_CSC]++;
+	inc_irq_stat(IRQIO_CSC);
 
 	/* Copy irb to provided request and set done. */
 	if (!request) {
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c
index 8e927b9..c8faf62 100644
--- a/drivers/s390/cio/cio.c
+++ b/drivers/s390/cio/cio.c
@@ -611,7 +611,7 @@
 	tpi_info = (struct tpi_info *)&S390_lowcore.subchannel_id;
 	irb = (struct irb *)&S390_lowcore.irb;
 	do {
-		kstat_cpu(smp_processor_id()).irqs[IO_INTERRUPT]++;
+		kstat_incr_irqs_this_cpu(IO_INTERRUPT, NULL);
 		if (tpi_info->adapter_IO) {
 			do_adapter_IO(tpi_info->isc);
 			continue;
@@ -619,7 +619,7 @@
 		sch = (struct subchannel *)(unsigned long)tpi_info->intparm;
 		if (!sch) {
 			/* Clear pending interrupt condition. */
-			kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++;
+			inc_irq_stat(IRQIO_CIO);
 			tsch(tpi_info->schid, irb);
 			continue;
 		}
@@ -633,9 +633,9 @@
 			if (sch->driver && sch->driver->irq)
 				sch->driver->irq(sch);
 			else
-				kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++;
+				inc_irq_stat(IRQIO_CIO);
 		} else
-			kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++;
+			inc_irq_stat(IRQIO_CIO);
 		spin_unlock(sch->lock);
 		/*
 		 * Are more interrupts pending?
@@ -678,7 +678,7 @@
 	if (sch->driver && sch->driver->irq)
 		sch->driver->irq(sch);
 	else
-		kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++;
+		inc_irq_stat(IRQIO_CIO);
 	if (!irq_context) {
 		irq_exit();
 		_local_bh_enable();
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index 6995cff..7cd5c68 100644
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -758,7 +758,7 @@
 					struct ccw_device *cdev)
 {
 	cdev->private->cdev = cdev;
-	cdev->private->int_class = IOINT_CIO;
+	cdev->private->int_class = IRQIO_CIO;
 	atomic_set(&cdev->private->onoff, 0);
 	cdev->dev.parent = &sch->dev;
 	cdev->dev.release = ccw_device_release;
@@ -1023,7 +1023,7 @@
 	if (cdev)
 		dev_fsm_event(cdev, DEV_EVENT_INTERRUPT);
 	else
-		kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++;
+		inc_irq_stat(IRQIO_CIO);
 }
 
 void io_subchannel_init_config(struct subchannel *sch)
@@ -1634,7 +1634,7 @@
 	memset(&console_private, 0, sizeof(struct ccw_device_private));
 	console_cdev.private = &console_private;
 	console_private.cdev = &console_cdev;
-	console_private.int_class = IOINT_CIO;
+	console_private.int_class = IRQIO_CIO;
 	ret = ccw_device_console_enable(&console_cdev, sch);
 	if (ret) {
 		cio_release_console();
@@ -1715,13 +1715,13 @@
 	if (cdrv->int_class != 0)
 		cdev->private->int_class = cdrv->int_class;
 	else
-		cdev->private->int_class = IOINT_CIO;
+		cdev->private->int_class = IRQIO_CIO;
 
 	ret = cdrv->probe ? cdrv->probe(cdev) : -ENODEV;
 
 	if (ret) {
 		cdev->drv = NULL;
-		cdev->private->int_class = IOINT_CIO;
+		cdev->private->int_class = IRQIO_CIO;
 		return ret;
 	}
 
@@ -1755,7 +1755,7 @@
 	}
 	ccw_device_set_timeout(cdev, 0);
 	cdev->drv = NULL;
-	cdev->private->int_class = IOINT_CIO;
+	cdev->private->int_class = IRQIO_CIO;
 	return 0;
 }
 
diff --git a/drivers/s390/cio/device.h b/drivers/s390/cio/device.h
index 2e575cf..7d4ecb6 100644
--- a/drivers/s390/cio/device.h
+++ b/drivers/s390/cio/device.h
@@ -61,11 +61,10 @@
 
 	if (dev_event == DEV_EVENT_INTERRUPT) {
 		if (state == DEV_STATE_ONLINE)
-			kstat_cpu(smp_processor_id()).
-				irqs[cdev->private->int_class]++;
+			inc_irq_stat(cdev->private->int_class);
 		else if (state != DEV_STATE_CMFCHANGE &&
 			 state != DEV_STATE_CMFUPDATE)
-			kstat_cpu(smp_processor_id()).irqs[IOINT_CIO]++;
+			inc_irq_stat(IRQIO_CIO);
 	}
 	dev_jumptable[state][dev_event](cdev, dev_event);
 }
diff --git a/drivers/s390/cio/eadm_sch.c b/drivers/s390/cio/eadm_sch.c
index 6c96734..d9eddcb 100644
--- a/drivers/s390/cio/eadm_sch.c
+++ b/drivers/s390/cio/eadm_sch.c
@@ -139,7 +139,7 @@
 	EADM_LOG(6, "irq");
 	EADM_LOG_HEX(6, irb, sizeof(*irb));
 
-	kstat_cpu(smp_processor_id()).irqs[IOINT_ADM]++;
+	inc_irq_stat(IRQIO_ADM);
 
 	if ((scsw->stctl & (SCSW_STCTL_ALERT_STATUS | SCSW_STCTL_STATUS_PEND))
 	    && scsw->eswf == 1 && irb->esw.eadm.erw.r)
diff --git a/drivers/s390/cio/qdio_thinint.c b/drivers/s390/cio/qdio_thinint.c
index bdb394b..bde5255 100644
--- a/drivers/s390/cio/qdio_thinint.c
+++ b/drivers/s390/cio/qdio_thinint.c
@@ -182,7 +182,7 @@
 	struct qdio_q *q;
 
 	last_ai_time = S390_lowcore.int_clock;
-	kstat_cpu(smp_processor_id()).irqs[IOINT_QAI]++;
+	inc_irq_stat(IRQIO_QAI);
 
 	/* protect tiq_list entries, only changed in activate or shutdown */
 	rcu_read_lock();
diff --git a/drivers/s390/crypto/ap_bus.c b/drivers/s390/crypto/ap_bus.c
index 7b865a7..b8b340a 100644
--- a/drivers/s390/crypto/ap_bus.c
+++ b/drivers/s390/crypto/ap_bus.c
@@ -1272,7 +1272,7 @@
 
 static void ap_interrupt_handler(void *unused1, void *unused2)
 {
-	kstat_cpu(smp_processor_id()).irqs[IOINT_APB]++;
+	inc_irq_stat(IRQIO_APB);
 	tasklet_schedule(&ap_tasklet);
 }
 
diff --git a/drivers/s390/kvm/kvm_virtio.c b/drivers/s390/kvm/kvm_virtio.c
index 7dabef6..8491111 100644
--- a/drivers/s390/kvm/kvm_virtio.c
+++ b/drivers/s390/kvm/kvm_virtio.c
@@ -392,7 +392,7 @@
 
 	if ((ext_code.subcode & 0xff00) != VIRTIO_SUBCODE_64)
 		return;
-	kstat_cpu(smp_processor_id()).irqs[EXTINT_VRT]++;
+	inc_irq_stat(IRQEXT_VRT);
 
 	/* The LSB might be overloaded, we have to mask it */
 	vq = (struct virtqueue *)(param64 & ~1UL);
diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c
index 5c70a65..83bc9c5 100644
--- a/drivers/s390/net/claw.c
+++ b/drivers/s390/net/claw.c
@@ -282,7 +282,7 @@
 	.ids	= claw_ids,
 	.probe	= ccwgroup_probe_ccwdev,
 	.remove	= ccwgroup_remove_ccwdev,
-	.int_class = IOINT_CLW,
+	.int_class = IRQIO_CLW,
 };
 
 static ssize_t claw_driver_group_store(struct device_driver *ddrv,
diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c
index 817b689..676f120 100644
--- a/drivers/s390/net/ctcm_main.c
+++ b/drivers/s390/net/ctcm_main.c
@@ -1755,7 +1755,7 @@
 	.ids	= ctcm_ids,
 	.probe	= ccwgroup_probe_ccwdev,
 	.remove	= ccwgroup_remove_ccwdev,
-	.int_class = IOINT_CTC,
+	.int_class = IRQIO_CTC,
 };
 
 static struct ccwgroup_driver ctcm_group_driver = {
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c
index 2ca0f1d..c645dc9 100644
--- a/drivers/s390/net/lcs.c
+++ b/drivers/s390/net/lcs.c
@@ -2384,7 +2384,7 @@
 	.ids	= lcs_ids,
 	.probe	= ccwgroup_probe_ccwdev,
 	.remove	= ccwgroup_remove_ccwdev,
-	.int_class = IOINT_LCS,
+	.int_class = IRQIO_LCS,
 };
 
 /**
diff --git a/drivers/sbus/char/bbc_i2c.c b/drivers/sbus/char/bbc_i2c.c
index 5426682..1a9d1e3 100644
--- a/drivers/sbus/char/bbc_i2c.c
+++ b/drivers/sbus/char/bbc_i2c.c
@@ -355,7 +355,7 @@
 extern int bbc_envctrl_init(struct bbc_i2c_bus *bp);
 extern void bbc_envctrl_cleanup(struct bbc_i2c_bus *bp);
 
-static int __devinit bbc_i2c_probe(struct platform_device *op)
+static int bbc_i2c_probe(struct platform_device *op)
 {
 	struct bbc_i2c_bus *bp;
 	int err, index = 0;
@@ -379,7 +379,7 @@
 	return err;
 }
 
-static int __devexit bbc_i2c_remove(struct platform_device *op)
+static int bbc_i2c_remove(struct platform_device *op)
 {
 	struct bbc_i2c_bus *bp = dev_get_drvdata(&op->dev);
 
@@ -413,7 +413,7 @@
 		.of_match_table = bbc_i2c_match,
 	},
 	.probe		= bbc_i2c_probe,
-	.remove		= __devexit_p(bbc_i2c_remove),
+	.remove		= bbc_i2c_remove,
 };
 
 module_platform_driver(bbc_i2c_driver);
diff --git a/drivers/sbus/char/display7seg.c b/drivers/sbus/char/display7seg.c
index b160073..e85c803 100644
--- a/drivers/sbus/char/display7seg.c
+++ b/drivers/sbus/char/display7seg.c
@@ -171,7 +171,7 @@
 	.fops		= &d7s_fops
 };
 
-static int __devinit d7s_probe(struct platform_device *op)
+static int d7s_probe(struct platform_device *op)
 {
 	struct device_node *opts;
 	int err = -EINVAL;
@@ -236,7 +236,7 @@
 	goto out;
 }
 
-static int __devexit d7s_remove(struct platform_device *op)
+static int d7s_remove(struct platform_device *op)
 {
 	struct d7s *p = dev_get_drvdata(&op->dev);
 	u8 regs = readb(p->regs);
@@ -272,7 +272,7 @@
 		.of_match_table = d7s_match,
 	},
 	.probe		= d7s_probe,
-	.remove		= __devexit_p(d7s_remove),
+	.remove		= d7s_remove,
 };
 
 module_platform_driver(d7s_driver);
diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c
index 0bc1856..ddbe5a9 100644
--- a/drivers/sbus/char/envctrl.c
+++ b/drivers/sbus/char/envctrl.c
@@ -1028,7 +1028,7 @@
 	return 0;
 }
 
-static int __devinit envctrl_probe(struct platform_device *op)
+static int envctrl_probe(struct platform_device *op)
 {
 	struct device_node *dp;
 	int index, err;
@@ -1104,7 +1104,7 @@
 	return err;
 }
 
-static int __devexit envctrl_remove(struct platform_device *op)
+static int envctrl_remove(struct platform_device *op)
 {
 	int index;
 
@@ -1135,7 +1135,7 @@
 		.of_match_table = envctrl_match,
 	},
 	.probe		= envctrl_probe,
-	.remove		= __devexit_p(envctrl_remove),
+	.remove		= envctrl_remove,
 };
 
 module_platform_driver(envctrl_driver);
diff --git a/drivers/sbus/char/flash.c b/drivers/sbus/char/flash.c
index 327657e..d9f268f 100644
--- a/drivers/sbus/char/flash.c
+++ b/drivers/sbus/char/flash.c
@@ -159,7 +159,7 @@
 
 static struct miscdevice flash_dev = { FLASH_MINOR, "flash", &flash_fops };
 
-static int __devinit flash_probe(struct platform_device *op)
+static int flash_probe(struct platform_device *op)
 {
 	struct device_node *dp = op->dev.of_node;
 	struct device_node *parent;
@@ -190,7 +190,7 @@
 	return misc_register(&flash_dev);
 }
 
-static int __devexit flash_remove(struct platform_device *op)
+static int flash_remove(struct platform_device *op)
 {
 	misc_deregister(&flash_dev);
 
@@ -212,7 +212,7 @@
 		.of_match_table = flash_match,
 	},
 	.probe		= flash_probe,
-	.remove		= __devexit_p(flash_remove),
+	.remove		= flash_remove,
 };
 
 module_platform_driver(flash_driver);
diff --git a/drivers/sbus/char/uctrl.c b/drivers/sbus/char/uctrl.c
index a9e468c..b0aae05 100644
--- a/drivers/sbus/char/uctrl.c
+++ b/drivers/sbus/char/uctrl.c
@@ -347,7 +347,7 @@
 	
 }
 
-static int __devinit uctrl_probe(struct platform_device *op)
+static int uctrl_probe(struct platform_device *op)
 {
 	struct uctrl_driver *p;
 	int err = -ENOMEM;
@@ -402,7 +402,7 @@
 	goto out;
 }
 
-static int __devexit uctrl_remove(struct platform_device *op)
+static int uctrl_remove(struct platform_device *op)
 {
 	struct uctrl_driver *p = dev_get_drvdata(&op->dev);
 
@@ -430,7 +430,7 @@
 		.of_match_table = uctrl_match,
 	},
 	.probe		= uctrl_probe,
-	.remove		= __devexit_p(uctrl_remove),
+	.remove		= uctrl_remove,
 };
 
 
diff --git a/drivers/scsi/3w-9xxx.c b/drivers/scsi/3w-9xxx.c
index 3868ab2..d1f0120 100644
--- a/drivers/scsi/3w-9xxx.c
+++ b/drivers/scsi/3w-9xxx.c
@@ -2029,7 +2029,7 @@
 };
 
 /* This function will probe and initialize a card */
-static int __devinit twa_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id)
+static int twa_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id)
 {
 	struct Scsi_Host *host = NULL;
 	TW_Device_Extension *tw_dev;
@@ -2305,7 +2305,7 @@
 #endif
 
 /* PCI Devices supported by this driver */
-static struct pci_device_id twa_pci_tbl[] __devinitdata = {
+static struct pci_device_id twa_pci_tbl[] = {
 	{ PCI_VENDOR_ID_3WARE, PCI_DEVICE_ID_3WARE_9000,
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{ PCI_VENDOR_ID_3WARE, PCI_DEVICE_ID_3WARE_9550SX,
diff --git a/drivers/scsi/3w-sas.c b/drivers/scsi/3w-sas.c
index 13e39e1..52a2f058 100644
--- a/drivers/scsi/3w-sas.c
+++ b/drivers/scsi/3w-sas.c
@@ -1604,7 +1604,7 @@
 };
 
 /* This function will probe and initialize a card */
-static int __devinit twl_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id)
+static int twl_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id)
 {
 	struct Scsi_Host *host = NULL;
 	TW_Device_Extension *tw_dev;
@@ -1893,7 +1893,7 @@
 #endif
 
 /* PCI Devices supported by this driver */
-static struct pci_device_id twl_pci_tbl[] __devinitdata = {
+static struct pci_device_id twl_pci_tbl[] = {
 	{ PCI_VDEVICE(3WARE, PCI_DEVICE_ID_3WARE_9750) },
 	{ }
 };
diff --git a/drivers/scsi/3w-xxxx.c b/drivers/scsi/3w-xxxx.c
index 7fe96ff..62071d2 100644
--- a/drivers/scsi/3w-xxxx.c
+++ b/drivers/scsi/3w-xxxx.c
@@ -2281,7 +2281,7 @@
 };
 
 /* This function will probe and initialize a card */
-static int __devinit tw_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id)
+static int tw_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id)
 {
 	struct Scsi_Host *host = NULL;
 	TW_Device_Extension *tw_dev;
@@ -2422,7 +2422,7 @@
 } /* End tw_remove() */
 
 /* PCI Devices supported by this driver */
-static struct pci_device_id tw_pci_tbl[] __devinitdata = {
+static struct pci_device_id tw_pci_tbl[] = {
 	{ PCI_VENDOR_ID_3WARE, PCI_DEVICE_ID_3WARE_1000,
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{ PCI_VENDOR_ID_3WARE, PCI_DEVICE_ID_3WARE_7000,
diff --git a/drivers/scsi/BusLogic.c b/drivers/scsi/BusLogic.c
index d4da370..d7ca247 100644
--- a/drivers/scsi/BusLogic.c
+++ b/drivers/scsi/BusLogic.c
@@ -3615,7 +3615,7 @@
 __setup("BusLogic=", BusLogic_Setup);
 
 #ifdef MODULE
-static struct pci_device_id BusLogic_pci_tbl[] __devinitdata = {
+static struct pci_device_id BusLogic_pci_tbl[] = {
 	{ PCI_VENDOR_ID_BUSLOGIC, PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER,
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{ PCI_VENDOR_ID_BUSLOGIC, PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER_NC,
diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c
index 165e4dd86..450353e 100644
--- a/drivers/scsi/NCR5380.c
+++ b/drivers/scsi/NCR5380.c
@@ -814,7 +814,7 @@
  *	Locks: interrupts must be enabled when we are called 
  */
 
-static int __devinit NCR5380_init(struct Scsi_Host *instance, int flags)
+static int NCR5380_init(struct Scsi_Host *instance, int flags)
 {
 	NCR5380_local_declare();
 	int i, pass;
diff --git a/drivers/scsi/NCR_D700.c b/drivers/scsi/NCR_D700.c
index 8647256..b39a240 100644
--- a/drivers/scsi/NCR_D700.c
+++ b/drivers/scsi/NCR_D700.c
@@ -114,7 +114,7 @@
 MODULE_LICENSE("GPL");
 module_param(NCR_D700, charp, 0);
 
-static __u8 __devinitdata id_array[2*(MCA_MAX_SLOT_NR + 1)] =
+static __u8 id_array[2*(MCA_MAX_SLOT_NR + 1)] =
 	{ [0 ... 2*(MCA_MAX_SLOT_NR + 1)-1] = 7 };
 
 #ifdef MODULE
@@ -173,7 +173,7 @@
 	char			pad;
 };
 
-static int __devinit
+static int
 NCR_D700_probe_one(struct NCR_D700_private *p, int siop, int irq,
 		   int slot, u32 region, int differential)
 {
@@ -243,7 +243,7 @@
  * essentially connectecd to the MCA bus independently, it is easier
  * to set them up as two separate host adapters, rather than one
  * adapter with two channels */
-static int __devinit
+static int
 NCR_D700_probe(struct device *dev)
 {
 	struct NCR_D700_private *p;
@@ -349,7 +349,7 @@
 	return 0;
 }
 
-static void __devexit
+static void
 NCR_D700_remove_one(struct Scsi_Host *host)
 {
 	scsi_remove_host(host);
@@ -359,7 +359,7 @@
 	release_region(host->base, 64);
 }
 
-static int __devexit
+static int
 NCR_D700_remove(struct device *dev)
 {
 	struct NCR_D700_private *p = dev_get_drvdata(dev);
@@ -380,7 +380,7 @@
 		.name		= "NCR_D700",
 		.bus		= &mca_bus_type,
 		.probe		= NCR_D700_probe,
-		.remove		= __devexit_p(NCR_D700_remove),
+		.remove		= NCR_D700_remove,
 	},
 };
 
diff --git a/drivers/scsi/NCR_Q720.c b/drivers/scsi/NCR_Q720.c
index afdbb9a..05835bf 100644
--- a/drivers/scsi/NCR_Q720.c
+++ b/drivers/scsi/NCR_Q720.c
@@ -351,7 +351,7 @@
 		.name		= "NCR_Q720",
 		.bus		= &mca_bus_type,
 		.probe		= NCR_Q720_probe,
-		.remove		= __devexit_p(NCR_Q720_remove),
+		.remove		= NCR_Q720_remove,
 	},
 };
 
diff --git a/drivers/scsi/a100u2w.c b/drivers/scsi/a100u2w.c
index a391090..0163457 100644
--- a/drivers/scsi/a100u2w.c
+++ b/drivers/scsi/a100u2w.c
@@ -1082,8 +1082,8 @@
 	.use_clustering		= ENABLE_CLUSTERING,
 };
 
-static int __devinit inia100_probe_one(struct pci_dev *pdev,
-		const struct pci_device_id *id)
+static int inia100_probe_one(struct pci_dev *pdev,
+			     const struct pci_device_id *id)
 {
 	struct Scsi_Host *shost;
 	struct orc_host *host;
@@ -1197,7 +1197,7 @@
 	return error;
 }
 
-static void __devexit inia100_remove_one(struct pci_dev *pdev)
+static void inia100_remove_one(struct pci_dev *pdev)
 {
 	struct Scsi_Host *shost = pci_get_drvdata(pdev);
 	struct orc_host *host = (struct orc_host *)shost->hostdata;
@@ -1224,7 +1224,7 @@
 	.name		= "inia100",
 	.id_table	= inia100_pci_tbl,
 	.probe		= inia100_probe_one,
-	.remove		= __devexit_p(inia100_remove_one),
+	.remove		= inia100_remove_one,
 };
 
 static int __init inia100_init(void)
diff --git a/drivers/scsi/a2091.c b/drivers/scsi/a2091.c
index 79a3063..3e09aa2 100644
--- a/drivers/scsi/a2091.c
+++ b/drivers/scsi/a2091.c
@@ -179,8 +179,7 @@
 	.use_clustering		= DISABLE_CLUSTERING
 };
 
-static int __devinit a2091_probe(struct zorro_dev *z,
-				 const struct zorro_device_id *ent)
+static int a2091_probe(struct zorro_dev *z, const struct zorro_device_id *ent)
 {
 	struct Scsi_Host *instance;
 	int error;
@@ -239,7 +238,7 @@
 	return error;
 }
 
-static void __devexit a2091_remove(struct zorro_dev *z)
+static void a2091_remove(struct zorro_dev *z)
 {
 	struct Scsi_Host *instance = zorro_get_drvdata(z);
 	struct a2091_hostdata *hdata = shost_priv(instance);
@@ -251,7 +250,7 @@
 	release_mem_region(z->resource.start, 256);
 }
 
-static struct zorro_device_id a2091_zorro_tbl[] __devinitdata = {
+static struct zorro_device_id a2091_zorro_tbl[] = {
 	{ ZORRO_PROD_CBM_A590_A2091_1 },
 	{ ZORRO_PROD_CBM_A590_A2091_2 },
 	{ 0 }
@@ -262,7 +261,7 @@
 	.name		= "a2091",
 	.id_table	= a2091_zorro_tbl,
 	.probe		= a2091_probe,
-	.remove		= __devexit_p(a2091_remove),
+	.remove		= a2091_remove,
 };
 
 static int __init a2091_init(void)
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index cb7f158..408a42e 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -88,13 +88,7 @@
  *
  * Note: The last field is used to index into aac_drivers below.
  */
-#ifdef DECLARE_PCI_DEVICE_TABLE
-static DECLARE_PCI_DEVICE_TABLE(aac_pci_tbl) = {
-#elif defined(__devinitconst)
-static const struct pci_device_id aac_pci_tbl[] __devinitconst = {
-#else
-static const struct pci_device_id aac_pci_tbl[] __devinitconst = {
-#endif
+static const struct pci_device_id aac_pci_tbl[] = {
 	{ 0x1028, 0x0001, 0x1028, 0x0001, 0, 0, 0 }, /* PERC 2/Si (Iguana/PERC2Si) */
 	{ 0x1028, 0x0002, 0x1028, 0x0002, 0, 0, 1 }, /* PERC 3/Di (Opal/PERC3Di) */
 	{ 0x1028, 0x0003, 0x1028, 0x0003, 0, 0, 2 }, /* PERC 3/Si (SlimFast/PERC3Si */
@@ -1107,8 +1101,7 @@
 		pci_disable_msi(aac->pdev);
 }
 
-static int __devinit aac_probe_one(struct pci_dev *pdev,
-		const struct pci_device_id *id)
+static int aac_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	unsigned index = id->driver_data;
 	struct Scsi_Host *shost;
@@ -1310,7 +1303,7 @@
 	__aac_shutdown((struct aac_dev *)shost->hostdata);
 }
 
-static void __devexit aac_remove_one(struct pci_dev *pdev)
+static void aac_remove_one(struct pci_dev *pdev)
 {
 	struct Scsi_Host *shost = pci_get_drvdata(pdev);
 	struct aac_dev *aac = (struct aac_dev *)shost->hostdata;
@@ -1341,7 +1334,7 @@
 	.name		= AAC_DRIVERNAME,
 	.id_table	= aac_pci_tbl,
 	.probe		= aac_probe_one,
-	.remove		= __devexit_p(aac_remove_one),
+	.remove		= aac_remove_one,
 	.shutdown	= aac_shutdown,
 };
 
diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
index 374c4ed..dcfaee6 100644
--- a/drivers/scsi/advansys.c
+++ b/drivers/scsi/advansys.c
@@ -9526,7 +9526,7 @@
 
 static DEF_SCSI_QCMD(advansys_queuecommand)
 
-static ushort __devinit AscGetEisaChipCfg(PortAddr iop_base)
+static ushort AscGetEisaChipCfg(PortAddr iop_base)
 {
 	PortAddr eisa_cfg_iop = (PortAddr) ASC_GET_EISA_SLOT(iop_base) |
 	    (PortAddr) (ASC_EISA_CFG_IOP_MASK);
@@ -9537,8 +9537,8 @@
  * Return the BIOS address of the adapter at the specified
  * I/O port and with the specified bus type.
  */
-static unsigned short __devinit
-AscGetChipBiosAddress(PortAddr iop_base, unsigned short bus_type)
+static unsigned short AscGetChipBiosAddress(PortAddr iop_base,
+					    unsigned short bus_type)
 {
 	unsigned short cfg_lsw;
 	unsigned short bios_addr;
@@ -9569,7 +9569,7 @@
 	return bios_addr;
 }
 
-static uchar __devinit AscSetChipScsiID(PortAddr iop_base, uchar new_host_id)
+static uchar AscSetChipScsiID(PortAddr iop_base, uchar new_host_id)
 {
 	ushort cfg_lsw;
 
@@ -9583,7 +9583,7 @@
 	return (AscGetChipScsiID(iop_base));
 }
 
-static unsigned char __devinit AscGetChipScsiCtrl(PortAddr iop_base)
+static unsigned char AscGetChipScsiCtrl(PortAddr iop_base)
 {
 	unsigned char sc;
 
@@ -9593,8 +9593,8 @@
 	return sc;
 }
 
-static unsigned char __devinit
-AscGetChipVersion(PortAddr iop_base, unsigned short bus_type)
+static unsigned char AscGetChipVersion(PortAddr iop_base,
+				       unsigned short bus_type)
 {
 	if (bus_type & ASC_IS_EISA) {
 		PortAddr eisa_iop;
@@ -9608,7 +9608,7 @@
 }
 
 #ifdef CONFIG_ISA
-static void __devinit AscEnableIsaDma(uchar dma_channel)
+static void AscEnableIsaDma(uchar dma_channel)
 {
 	if (dma_channel < 4) {
 		outp(0x000B, (ushort)(0xC0 | dma_channel));
@@ -9638,7 +9638,7 @@
 	return (0);
 }
 
-static ASC_DCNT __devinit AscGetMaxDmaCount(ushort bus_type)
+static ASC_DCNT AscGetMaxDmaCount(ushort bus_type)
 {
 	if (bus_type & ASC_IS_ISA)
 		return ASC_MAX_ISA_DMA_COUNT;
@@ -9648,7 +9648,7 @@
 }
 
 #ifdef CONFIG_ISA
-static ushort __devinit AscGetIsaDmaChannel(PortAddr iop_base)
+static ushort AscGetIsaDmaChannel(PortAddr iop_base)
 {
 	ushort channel;
 
@@ -9660,7 +9660,7 @@
 	return (channel + 4);
 }
 
-static ushort __devinit AscSetIsaDmaChannel(PortAddr iop_base, ushort dma_channel)
+static ushort AscSetIsaDmaChannel(PortAddr iop_base, ushort dma_channel)
 {
 	ushort cfg_lsw;
 	uchar value;
@@ -9678,7 +9678,7 @@
 	return 0;
 }
 
-static uchar __devinit AscGetIsaDmaSpeed(PortAddr iop_base)
+static uchar AscGetIsaDmaSpeed(PortAddr iop_base)
 {
 	uchar speed_value;
 
@@ -9689,7 +9689,7 @@
 	return speed_value;
 }
 
-static uchar __devinit AscSetIsaDmaSpeed(PortAddr iop_base, uchar speed_value)
+static uchar AscSetIsaDmaSpeed(PortAddr iop_base, uchar speed_value)
 {
 	speed_value &= 0x07;
 	AscSetBank(iop_base, 1);
@@ -9699,7 +9699,7 @@
 }
 #endif /* CONFIG_ISA */
 
-static ushort __devinit AscInitAscDvcVar(ASC_DVC_VAR *asc_dvc)
+static ushort AscInitAscDvcVar(ASC_DVC_VAR *asc_dvc)
 {
 	int i;
 	PortAddr iop_base;
@@ -9786,7 +9786,7 @@
 	return warn_code;
 }
 
-static int __devinit AscWriteEEPCmdReg(PortAddr iop_base, uchar cmd_reg)
+static int AscWriteEEPCmdReg(PortAddr iop_base, uchar cmd_reg)
 {
 	int retry;
 
@@ -9801,12 +9801,12 @@
 	return 0;
 }
 
-static void __devinit AscWaitEEPRead(void)
+static void AscWaitEEPRead(void)
 {
 	mdelay(1);
 }
 
-static ushort __devinit AscReadEEPWord(PortAddr iop_base, uchar addr)
+static ushort AscReadEEPWord(PortAddr iop_base, uchar addr)
 {
 	ushort read_wval;
 	uchar cmd_reg;
@@ -9821,8 +9821,8 @@
 	return read_wval;
 }
 
-static ushort __devinit
-AscGetEEPConfig(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, ushort bus_type)
+static ushort AscGetEEPConfig(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf,
+			      ushort bus_type)
 {
 	ushort wval;
 	ushort sum;
@@ -9868,7 +9868,7 @@
 	return sum;
 }
 
-static int __devinit AscTestExternalLram(ASC_DVC_VAR *asc_dvc)
+static int AscTestExternalLram(ASC_DVC_VAR *asc_dvc)
 {
 	PortAddr iop_base;
 	ushort q_addr;
@@ -9890,12 +9890,12 @@
 	return (sta);
 }
 
-static void __devinit AscWaitEEPWrite(void)
+static void AscWaitEEPWrite(void)
 {
 	mdelay(20);
 }
 
-static int __devinit AscWriteEEPDataReg(PortAddr iop_base, ushort data_reg)
+static int AscWriteEEPDataReg(PortAddr iop_base, ushort data_reg)
 {
 	ushort read_back;
 	int retry;
@@ -9914,8 +9914,7 @@
 	}
 }
 
-static ushort __devinit
-AscWriteEEPWord(PortAddr iop_base, uchar addr, ushort word_val)
+static ushort AscWriteEEPWord(PortAddr iop_base, uchar addr, ushort word_val)
 {
 	ushort read_wval;
 
@@ -9935,8 +9934,8 @@
 	return (read_wval);
 }
 
-static int __devinit
-AscSetEEPConfigOnce(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, ushort bus_type)
+static int AscSetEEPConfigOnce(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf,
+			       ushort bus_type)
 {
 	int n_error;
 	ushort *wbuf;
@@ -10031,8 +10030,8 @@
 	return n_error;
 }
 
-static int __devinit
-AscSetEEPConfig(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, ushort bus_type)
+static int AscSetEEPConfig(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf,
+			   ushort bus_type)
 {
 	int retry;
 	int n_error;
@@ -10050,7 +10049,7 @@
 	return n_error;
 }
 
-static ushort __devinit AscInitFromEEP(ASC_DVC_VAR *asc_dvc)
+static ushort AscInitFromEEP(ASC_DVC_VAR *asc_dvc)
 {
 	ASCEEP_CONFIG eep_config_buf;
 	ASCEEP_CONFIG *eep_config;
@@ -10215,7 +10214,7 @@
 	return (warn_code);
 }
 
-static int __devinit AscInitGetConfig(struct Scsi_Host *shost)
+static int AscInitGetConfig(struct Scsi_Host *shost)
 {
 	struct asc_board *board = shost_priv(shost);
 	ASC_DVC_VAR *asc_dvc = &board->dvc_var.asc_dvc_var;
@@ -10269,7 +10268,7 @@
 	return asc_dvc->err_code;
 }
 
-static int __devinit AscInitSetConfig(struct pci_dev *pdev, struct Scsi_Host *shost)
+static int AscInitSetConfig(struct pci_dev *pdev, struct Scsi_Host *shost)
 {
 	struct asc_board *board = shost_priv(shost);
 	ASC_DVC_VAR *asc_dvc = &board->dvc_var.asc_dvc_var;
@@ -10383,7 +10382,7 @@
  * on big-endian platforms so char fields read as words are actually being
  * unswapped on big-endian platforms.
  */
-static ADVEEP_3550_CONFIG Default_3550_EEPROM_Config __devinitdata = {
+static ADVEEP_3550_CONFIG Default_3550_EEPROM_Config = {
 	ADV_EEPROM_BIOS_ENABLE,	/* cfg_lsw */
 	0x0000,			/* cfg_msw */
 	0xFFFF,			/* disc_enable */
@@ -10421,7 +10420,7 @@
 	0			/* num_of_err */
 };
 
-static ADVEEP_3550_CONFIG ADVEEP_3550_Config_Field_IsChar __devinitdata = {
+static ADVEEP_3550_CONFIG ADVEEP_3550_Config_Field_IsChar = {
 	0,			/* cfg_lsw */
 	0,			/* cfg_msw */
 	0,			/* -disc_enable */
@@ -10459,7 +10458,7 @@
 	0			/* num_of_err */
 };
 
-static ADVEEP_38C0800_CONFIG Default_38C0800_EEPROM_Config __devinitdata = {
+static ADVEEP_38C0800_CONFIG Default_38C0800_EEPROM_Config = {
 	ADV_EEPROM_BIOS_ENABLE,	/* 00 cfg_lsw */
 	0x0000,			/* 01 cfg_msw */
 	0xFFFF,			/* 02 disc_enable */
@@ -10524,7 +10523,7 @@
 	0			/* 63 reserved */
 };
 
-static ADVEEP_38C0800_CONFIG ADVEEP_38C0800_Config_Field_IsChar __devinitdata = {
+static ADVEEP_38C0800_CONFIG ADVEEP_38C0800_Config_Field_IsChar = {
 	0,			/* 00 cfg_lsw */
 	0,			/* 01 cfg_msw */
 	0,			/* 02 disc_enable */
@@ -10589,7 +10588,7 @@
 	0			/* 63 reserved */
 };
 
-static ADVEEP_38C1600_CONFIG Default_38C1600_EEPROM_Config __devinitdata = {
+static ADVEEP_38C1600_CONFIG Default_38C1600_EEPROM_Config = {
 	ADV_EEPROM_BIOS_ENABLE,	/* 00 cfg_lsw */
 	0x0000,			/* 01 cfg_msw */
 	0xFFFF,			/* 02 disc_enable */
@@ -10654,7 +10653,7 @@
 	0			/* 63 reserved */
 };
 
-static ADVEEP_38C1600_CONFIG ADVEEP_38C1600_Config_Field_IsChar __devinitdata = {
+static ADVEEP_38C1600_CONFIG ADVEEP_38C1600_Config_Field_IsChar = {
 	0,			/* 00 cfg_lsw */
 	0,			/* 01 cfg_msw */
 	0,			/* 02 disc_enable */
@@ -10723,7 +10722,7 @@
 /*
  * Wait for EEPROM command to complete
  */
-static void __devinit AdvWaitEEPCmd(AdvPortAddr iop_base)
+static void AdvWaitEEPCmd(AdvPortAddr iop_base)
 {
 	int eep_delay_ms;
 
@@ -10742,7 +10741,7 @@
 /*
  * Read the EEPROM from specified location
  */
-static ushort __devinit AdvReadEEPWord(AdvPortAddr iop_base, int eep_word_addr)
+static ushort AdvReadEEPWord(AdvPortAddr iop_base, int eep_word_addr)
 {
 	AdvWriteWordRegister(iop_base, IOPW_EE_CMD,
 			     ASC_EEP_CMD_READ | eep_word_addr);
@@ -10753,8 +10752,8 @@
 /*
  * Write the EEPROM from 'cfg_buf'.
  */
-static void __devinit
-AdvSet3550EEPConfig(AdvPortAddr iop_base, ADVEEP_3550_CONFIG *cfg_buf)
+static void AdvSet3550EEPConfig(AdvPortAddr iop_base,
+				ADVEEP_3550_CONFIG *cfg_buf)
 {
 	ushort *wbuf;
 	ushort addr, chksum;
@@ -10820,8 +10819,8 @@
 /*
  * Write the EEPROM from 'cfg_buf'.
  */
-static void __devinit
-AdvSet38C0800EEPConfig(AdvPortAddr iop_base, ADVEEP_38C0800_CONFIG *cfg_buf)
+static void AdvSet38C0800EEPConfig(AdvPortAddr iop_base,
+				   ADVEEP_38C0800_CONFIG *cfg_buf)
 {
 	ushort *wbuf;
 	ushort *charfields;
@@ -10887,8 +10886,8 @@
 /*
  * Write the EEPROM from 'cfg_buf'.
  */
-static void __devinit
-AdvSet38C1600EEPConfig(AdvPortAddr iop_base, ADVEEP_38C1600_CONFIG *cfg_buf)
+static void AdvSet38C1600EEPConfig(AdvPortAddr iop_base,
+				   ADVEEP_38C1600_CONFIG *cfg_buf)
 {
 	ushort *wbuf;
 	ushort *charfields;
@@ -10956,8 +10955,8 @@
  *
  * Return a checksum based on the EEPROM configuration read.
  */
-static ushort __devinit
-AdvGet3550EEPConfig(AdvPortAddr iop_base, ADVEEP_3550_CONFIG *cfg_buf)
+static ushort AdvGet3550EEPConfig(AdvPortAddr iop_base,
+				  ADVEEP_3550_CONFIG *cfg_buf)
 {
 	ushort wval, chksum;
 	ushort *wbuf;
@@ -10999,8 +10998,8 @@
  *
  * Return a checksum based on the EEPROM configuration read.
  */
-static ushort __devinit
-AdvGet38C0800EEPConfig(AdvPortAddr iop_base, ADVEEP_38C0800_CONFIG *cfg_buf)
+static ushort AdvGet38C0800EEPConfig(AdvPortAddr iop_base,
+				     ADVEEP_38C0800_CONFIG *cfg_buf)
 {
 	ushort wval, chksum;
 	ushort *wbuf;
@@ -11042,8 +11041,8 @@
  *
  * Return a checksum based on the EEPROM configuration read.
  */
-static ushort __devinit
-AdvGet38C1600EEPConfig(AdvPortAddr iop_base, ADVEEP_38C1600_CONFIG *cfg_buf)
+static ushort AdvGet38C1600EEPConfig(AdvPortAddr iop_base,
+				     ADVEEP_38C1600_CONFIG *cfg_buf)
 {
 	ushort wval, chksum;
 	ushort *wbuf;
@@ -11092,7 +11091,7 @@
  *
  * Note: Chip is stopped on entry.
  */
-static int __devinit AdvInitFrom3550EEP(ADV_DVC_VAR *asc_dvc)
+static int AdvInitFrom3550EEP(ADV_DVC_VAR *asc_dvc)
 {
 	AdvPortAddr iop_base;
 	ushort warn_code;
@@ -11242,7 +11241,7 @@
  *
  * Note: Chip is stopped on entry.
  */
-static int __devinit AdvInitFrom38C0800EEP(ADV_DVC_VAR *asc_dvc)
+static int AdvInitFrom38C0800EEP(ADV_DVC_VAR *asc_dvc)
 {
 	AdvPortAddr iop_base;
 	ushort warn_code;
@@ -11441,7 +11440,7 @@
  *
  * Note: Chip is stopped on entry.
  */
-static int __devinit AdvInitFrom38C1600EEP(ADV_DVC_VAR *asc_dvc)
+static int AdvInitFrom38C1600EEP(ADV_DVC_VAR *asc_dvc)
 {
 	AdvPortAddr iop_base;
 	ushort warn_code;
@@ -11661,8 +11660,7 @@
  * For a non-fatal error return a warning code. If there are no warnings
  * then 0 is returned.
  */
-static int __devinit
-AdvInitGetConfig(struct pci_dev *pdev, struct Scsi_Host *shost)
+static int AdvInitGetConfig(struct pci_dev *pdev, struct Scsi_Host *shost)
 {
 	struct asc_board *board = shost_priv(shost);
 	ADV_DVC_VAR *asc_dvc = &board->dvc_var.adv_dvc_var;
@@ -11769,7 +11767,7 @@
 	.use_clustering = ENABLE_CLUSTERING,
 };
 
-static int __devinit advansys_wide_init_chip(struct Scsi_Host *shost)
+static int advansys_wide_init_chip(struct Scsi_Host *shost)
 {
 	struct asc_board *board = shost_priv(shost);
 	struct adv_dvc_var *adv_dvc = &board->dvc_var.adv_dvc_var;
@@ -11882,8 +11880,8 @@
 	}
 }
 
-static int __devinit advansys_board_found(struct Scsi_Host *shost,
-					  unsigned int iop, int bus_type)
+static int advansys_board_found(struct Scsi_Host *shost, unsigned int iop,
+				int bus_type)
 {
 	struct pci_dev *pdev;
 	struct asc_board *boardp = shost_priv(shost);
@@ -12428,7 +12426,7 @@
  * 10: 12
  * 11: 15
  */
-static unsigned int __devinit advansys_isa_irq_no(PortAddr iop_base)
+static unsigned int advansys_isa_irq_no(PortAddr iop_base)
 {
 	unsigned short cfg_lsw = AscGetChipCfgLsw(iop_base);
 	unsigned int chip_irq = ((cfg_lsw >> 2) & 0x03) + 10;
@@ -12437,7 +12435,7 @@
 	return chip_irq;
 }
 
-static int __devinit advansys_isa_probe(struct device *dev, unsigned int id)
+static int advansys_isa_probe(struct device *dev, unsigned int id)
 {
 	int err = -ENODEV;
 	PortAddr iop_base = _asc_def_iop_base[id];
@@ -12477,7 +12475,7 @@
 	return err;
 }
 
-static int __devexit advansys_isa_remove(struct device *dev, unsigned int id)
+static int advansys_isa_remove(struct device *dev, unsigned int id)
 {
 	int ioport = _asc_def_iop_base[id];
 	advansys_release(dev_get_drvdata(dev));
@@ -12487,7 +12485,7 @@
 
 static struct isa_driver advansys_isa_driver = {
 	.probe		= advansys_isa_probe,
-	.remove		= __devexit_p(advansys_isa_remove),
+	.remove		= advansys_isa_remove,
 	.driver = {
 		.owner	= THIS_MODULE,
 		.name	= DRV_NAME,
@@ -12505,7 +12503,7 @@
  * 110: 15
  * 111: invalid
  */
-static unsigned int __devinit advansys_vlb_irq_no(PortAddr iop_base)
+static unsigned int advansys_vlb_irq_no(PortAddr iop_base)
 {
 	unsigned short cfg_lsw = AscGetChipCfgLsw(iop_base);
 	unsigned int chip_irq = ((cfg_lsw >> 2) & 0x07) + 9;
@@ -12514,7 +12512,7 @@
 	return chip_irq;
 }
 
-static int __devinit advansys_vlb_probe(struct device *dev, unsigned int id)
+static int advansys_vlb_probe(struct device *dev, unsigned int id)
 {
 	int err = -ENODEV;
 	PortAddr iop_base = _asc_def_iop_base[id];
@@ -12561,14 +12559,14 @@
 
 static struct isa_driver advansys_vlb_driver = {
 	.probe		= advansys_vlb_probe,
-	.remove		= __devexit_p(advansys_isa_remove),
+	.remove		= advansys_isa_remove,
 	.driver = {
 		.owner	= THIS_MODULE,
 		.name	= "advansys_vlb",
 	},
 };
 
-static struct eisa_device_id advansys_eisa_table[] __devinitdata = {
+static struct eisa_device_id advansys_eisa_table[] = {
 	{ "ABP7401" },
 	{ "ABP7501" },
 	{ "" }
@@ -12595,7 +12593,7 @@
  * 110: invalid
  * 111: invalid
  */
-static unsigned int __devinit advansys_eisa_irq_no(struct eisa_device *edev)
+static unsigned int advansys_eisa_irq_no(struct eisa_device *edev)
 {
 	unsigned short cfg_lsw = inw(edev->base_addr + 0xc86);
 	unsigned int chip_irq = ((cfg_lsw >> 8) & 0x07) + 10;
@@ -12604,7 +12602,7 @@
 	return chip_irq;
 }
 
-static int __devinit advansys_eisa_probe(struct device *dev)
+static int advansys_eisa_probe(struct device *dev)
 {
 	int i, ioport, irq = 0;
 	int err;
@@ -12677,7 +12675,7 @@
 	return err;
 }
 
-static __devexit int advansys_eisa_remove(struct device *dev)
+static int advansys_eisa_remove(struct device *dev)
 {
 	int i;
 	struct eisa_scsi_data *data = dev_get_drvdata(dev);
@@ -12701,12 +12699,12 @@
 	.driver = {
 		.name =		DRV_NAME,
 		.probe =	advansys_eisa_probe,
-		.remove =	__devexit_p(advansys_eisa_remove),
+		.remove =	advansys_eisa_remove,
 	}
 };
 
 /* PCI Devices supported by this driver */
-static struct pci_device_id advansys_pci_tbl[] __devinitdata = {
+static struct pci_device_id advansys_pci_tbl[] = {
 	{PCI_VENDOR_ID_ASP, PCI_DEVICE_ID_ASP_1200A,
 	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{PCI_VENDOR_ID_ASP, PCI_DEVICE_ID_ASP_ABP940,
@@ -12724,7 +12722,7 @@
 
 MODULE_DEVICE_TABLE(pci, advansys_pci_tbl);
 
-static void __devinit advansys_set_latency(struct pci_dev *pdev)
+static void advansys_set_latency(struct pci_dev *pdev)
 {
 	if ((pdev->device == PCI_DEVICE_ID_ASP_1200A) ||
 	    (pdev->device == PCI_DEVICE_ID_ASP_ABP940)) {
@@ -12737,8 +12735,8 @@
 	}
 }
 
-static int __devinit
-advansys_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int advansys_pci_probe(struct pci_dev *pdev,
+			      const struct pci_device_id *ent)
 {
 	int err, ioport;
 	struct Scsi_Host *shost;
@@ -12791,7 +12789,7 @@
 	return err;
 }
 
-static void __devexit advansys_pci_remove(struct pci_dev *pdev)
+static void advansys_pci_remove(struct pci_dev *pdev)
 {
 	advansys_release(pci_get_drvdata(pdev));
 	pci_release_regions(pdev);
@@ -12802,7 +12800,7 @@
 	.name =		DRV_NAME,
 	.id_table =	advansys_pci_tbl,
 	.probe =	advansys_pci_probe,
-	.remove =	__devexit_p(advansys_pci_remove),
+	.remove =	advansys_pci_remove,
 };
 
 static int __init advansys_init(void)
diff --git a/drivers/scsi/aha152x.c b/drivers/scsi/aha152x.c
index dd4547b..a284be1 100644
--- a/drivers/scsi/aha152x.c
+++ b/drivers/scsi/aha152x.c
@@ -420,7 +420,7 @@
 #endif /* MODULE */
 
 #ifdef __ISAPNP__
-static struct isapnp_device_id id_table[] __devinitdata = {
+static struct isapnp_device_id id_table[] = {
 	{ ISAPNP_ANY_ID, ISAPNP_ANY_ID,	ISAPNP_VENDOR('A', 'D', 'P'), ISAPNP_FUNCTION(0x1502), 0 },
 	{ ISAPNP_ANY_ID, ISAPNP_ANY_ID,	ISAPNP_VENDOR('A', 'D', 'P'), ISAPNP_FUNCTION(0x1505), 0 },
 	{ ISAPNP_ANY_ID, ISAPNP_ANY_ID,	ISAPNP_VENDOR('A', 'D', 'P'), ISAPNP_FUNCTION(0x1510), 0 },
diff --git a/drivers/scsi/aha1740.c b/drivers/scsi/aha1740.c
index a3e6ed3..df775e6 100644
--- a/drivers/scsi/aha1740.c
+++ b/drivers/scsi/aha1740.c
@@ -646,7 +646,7 @@
 	return -ENODEV;
 }
 
-static __devexit int aha1740_remove (struct device *dev)
+static int aha1740_remove (struct device *dev)
 {
 	struct Scsi_Host *shpnt = dev_get_drvdata(dev);
 	struct aha1740_hostdata *host = HOSTDATA (shpnt);
@@ -677,7 +677,7 @@
 	.driver   = {
 		.name    = "aha1740",
 		.probe   = aha1740_probe,
-		.remove  = __devexit_p (aha1740_remove),
+		.remove  = aha1740_remove,
 	},
 };
 
diff --git a/drivers/scsi/aic94xx/aic94xx_init.c b/drivers/scsi/aic94xx/aic94xx_init.c
index 1c4120c..c56741f 100644
--- a/drivers/scsi/aic94xx/aic94xx_init.c
+++ b/drivers/scsi/aic94xx/aic94xx_init.c
@@ -85,7 +85,7 @@
 	.ioctl			= sas_ioctl,
 };
 
-static int __devinit asd_map_memio(struct asd_ha_struct *asd_ha)
+static int asd_map_memio(struct asd_ha_struct *asd_ha)
 {
 	int err, i;
 	struct asd_ha_addrspace *io_handle;
@@ -146,7 +146,7 @@
 	pci_release_region(asd_ha->pcidev, 0);
 }
 
-static int __devinit asd_map_ioport(struct asd_ha_struct *asd_ha)
+static int asd_map_ioport(struct asd_ha_struct *asd_ha)
 {
 	int i = PCI_IOBAR_OFFSET, err;
 	struct asd_ha_addrspace *io_handle = &asd_ha->io_handle[0];
@@ -175,7 +175,7 @@
 	pci_release_region(asd_ha->pcidev, PCI_IOBAR_OFFSET);
 }
 
-static int __devinit asd_map_ha(struct asd_ha_struct *asd_ha)
+static int asd_map_ha(struct asd_ha_struct *asd_ha)
 {
 	int err;
 	u16 cmd_reg;
@@ -221,7 +221,7 @@
 	[8] = "B0",
 };
 
-static int __devinit asd_common_setup(struct asd_ha_struct *asd_ha)
+static int asd_common_setup(struct asd_ha_struct *asd_ha)
 {
 	int err, i;
 
@@ -257,7 +257,7 @@
 	return err;
 }
 
-static int __devinit asd_aic9410_setup(struct asd_ha_struct *asd_ha)
+static int asd_aic9410_setup(struct asd_ha_struct *asd_ha)
 {
 	int err = asd_common_setup(asd_ha);
 
@@ -272,7 +272,7 @@
 	return 0;
 }
 
-static int __devinit asd_aic9405_setup(struct asd_ha_struct *asd_ha)
+static int asd_aic9405_setup(struct asd_ha_struct *asd_ha)
 {
 	int err = asd_common_setup(asd_ha);
 
@@ -531,7 +531,7 @@
 static const struct asd_pcidev_struct {
 	const char * name;
 	int (*setup)(struct asd_ha_struct *asd_ha);
-} asd_pcidev_data[] __devinitconst = {
+} asd_pcidev_data[] = {
 	/* Id 0 is used for dynamic ids. */
 	{ .name  = "Adaptec AIC-94xx SAS/SATA Host Adapter",
 	  .setup = asd_aic9410_setup
@@ -731,8 +731,7 @@
 	return err;
 }
 
-static int __devinit asd_pci_probe(struct pci_dev *dev,
-				   const struct pci_device_id *id)
+static int asd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	const struct asd_pcidev_struct *asd_dev;
 	unsigned asd_id = (unsigned) id->driver_data;
@@ -924,7 +923,7 @@
 	}
 }
 
-static void __devexit asd_pci_remove(struct pci_dev *dev)
+static void asd_pci_remove(struct pci_dev *dev)
 {
 	struct asd_ha_struct *asd_ha = pci_get_drvdata(dev);
 
@@ -1012,7 +1011,7 @@
 	.lldd_ata_set_dmamode	= asd_set_dmamode,
 };
 
-static const struct pci_device_id aic94xx_pci_table[] __devinitconst = {
+static const struct pci_device_id aic94xx_pci_table[] = {
 	{PCI_DEVICE(PCI_VENDOR_ID_ADAPTEC2, 0x410),0, 0, 1},
 	{PCI_DEVICE(PCI_VENDOR_ID_ADAPTEC2, 0x412),0, 0, 1},
 	{PCI_DEVICE(PCI_VENDOR_ID_ADAPTEC2, 0x416),0, 0, 1},
@@ -1031,7 +1030,7 @@
 	.name		= ASD_DRIVER_NAME,
 	.id_table	= aic94xx_pci_table,
 	.probe		= asd_pci_probe,
-	.remove		= __devexit_p(asd_pci_remove),
+	.remove		= asd_pci_remove,
 };
 
 static int __init aic94xx_init(void)
diff --git a/drivers/scsi/arm/acornscsi.c b/drivers/scsi/arm/acornscsi.c
index b330438..3e1172a 100644
--- a/drivers/scsi/arm/acornscsi.c
+++ b/drivers/scsi/arm/acornscsi.c
@@ -2965,8 +2965,7 @@
 	.proc_name		= "acornscsi",
 };
 
-static int __devinit
-acornscsi_probe(struct expansion_card *ec, const struct ecard_id *id)
+static int acornscsi_probe(struct expansion_card *ec, const struct ecard_id *id)
 {
 	struct Scsi_Host *host;
 	AS_Host *ashost;
@@ -3032,7 +3031,7 @@
 	return ret;
 }
 
-static void __devexit acornscsi_remove(struct expansion_card *ec)
+static void acornscsi_remove(struct expansion_card *ec)
 {
 	struct Scsi_Host *host = ecard_get_drvdata(ec);
 	AS_Host *ashost = (AS_Host *)host->hostdata;
@@ -3063,7 +3062,7 @@
 
 static struct ecard_driver acornscsi_driver = {
 	.probe		= acornscsi_probe,
-	.remove		= __devexit_p(acornscsi_remove),
+	.remove		= acornscsi_remove,
 	.id_table	= acornscsi_cids,
 	.drv = {
 		.name		= "acornscsi",
diff --git a/drivers/scsi/arm/arxescsi.c b/drivers/scsi/arm/arxescsi.c
index 2a28b4a..9274510 100644
--- a/drivers/scsi/arm/arxescsi.c
+++ b/drivers/scsi/arm/arxescsi.c
@@ -276,8 +276,7 @@
 	.proc_name			= "arxescsi",
 };
 
-static int __devinit
-arxescsi_probe(struct expansion_card *ec, const struct ecard_id *id)
+static int arxescsi_probe(struct expansion_card *ec, const struct ecard_id *id)
 {
 	struct Scsi_Host *host;
 	struct arxescsi_info *info;
@@ -340,7 +339,7 @@
 	return ret;
 }
 
-static void __devexit arxescsi_remove(struct expansion_card *ec)
+static void arxescsi_remove(struct expansion_card *ec)
 {
 	struct Scsi_Host *host = ecard_get_drvdata(ec);
 
@@ -359,7 +358,7 @@
 
 static struct ecard_driver arxescsi_driver = {
 	.probe		= arxescsi_probe,
-	.remove		= __devexit_p(arxescsi_remove),
+	.remove		= arxescsi_remove,
 	.id_table	= arxescsi_cids,
 	.drv = {
 		.name		= "arxescsi",
diff --git a/drivers/scsi/arm/cumana_1.c b/drivers/scsi/arm/cumana_1.c
index c3b99c9..c93938b 100644
--- a/drivers/scsi/arm/cumana_1.c
+++ b/drivers/scsi/arm/cumana_1.c
@@ -225,8 +225,8 @@
 	.proc_name		= "CumanaSCSI-1",
 };
 
-static int __devinit
-cumanascsi1_probe(struct expansion_card *ec, const struct ecard_id *id)
+static int cumanascsi1_probe(struct expansion_card *ec,
+			     const struct ecard_id *id)
 {
 	struct Scsi_Host *host;
 	int ret;
@@ -298,7 +298,7 @@
 	return ret;
 }
 
-static void __devexit cumanascsi1_remove(struct expansion_card *ec)
+static void cumanascsi1_remove(struct expansion_card *ec)
 {
 	struct Scsi_Host *host = ecard_get_drvdata(ec);
 
@@ -320,7 +320,7 @@
 
 static struct ecard_driver cumanascsi1_driver = {
 	.probe		= cumanascsi1_probe,
-	.remove		= __devexit_p(cumanascsi1_remove),
+	.remove		= cumanascsi1_remove,
 	.id_table	= cumanascsi1_cids,
 	.drv = {
 		.name		= "cumanascsi1",
diff --git a/drivers/scsi/arm/cumana_2.c b/drivers/scsi/arm/cumana_2.c
index 547987b..e3bae93 100644
--- a/drivers/scsi/arm/cumana_2.c
+++ b/drivers/scsi/arm/cumana_2.c
@@ -397,8 +397,8 @@
 	.proc_name			= "cumanascsi2",
 };
 
-static int __devinit
-cumanascsi2_probe(struct expansion_card *ec, const struct ecard_id *id)
+static int cumanascsi2_probe(struct expansion_card *ec,
+			     const struct ecard_id *id)
 {
 	struct Scsi_Host *host;
 	struct cumanascsi2_info *info;
@@ -495,7 +495,7 @@
 	return ret;
 }
 
-static void __devexit cumanascsi2_remove(struct expansion_card *ec)
+static void cumanascsi2_remove(struct expansion_card *ec)
 {
 	struct Scsi_Host *host = ecard_get_drvdata(ec);
 	struct cumanascsi2_info *info = (struct cumanascsi2_info *)host->hostdata;
@@ -519,7 +519,7 @@
 
 static struct ecard_driver cumanascsi2_driver = {
 	.probe		= cumanascsi2_probe,
-	.remove		= __devexit_p(cumanascsi2_remove),
+	.remove		= cumanascsi2_remove,
 	.id_table	= cumanascsi2_cids,
 	.drv = {
 		.name		= "cumanascsi2",
diff --git a/drivers/scsi/arm/eesox.c b/drivers/scsi/arm/eesox.c
index 968d083..8e36908 100644
--- a/drivers/scsi/arm/eesox.c
+++ b/drivers/scsi/arm/eesox.c
@@ -515,8 +515,7 @@
 	.proc_name			= "eesox",
 };
 
-static int __devinit
-eesoxscsi_probe(struct expansion_card *ec, const struct ecard_id *id)
+static int eesoxscsi_probe(struct expansion_card *ec, const struct ecard_id *id)
 {
 	struct Scsi_Host *host;
 	struct eesoxscsi_info *info;
@@ -617,7 +616,7 @@
 	return ret;
 }
 
-static void __devexit eesoxscsi_remove(struct expansion_card *ec)
+static void eesoxscsi_remove(struct expansion_card *ec)
 {
 	struct Scsi_Host *host = ecard_get_drvdata(ec);
 	struct eesoxscsi_info *info = (struct eesoxscsi_info *)host->hostdata;
@@ -643,7 +642,7 @@
 
 static struct ecard_driver eesoxscsi_driver = {
 	.probe		= eesoxscsi_probe,
-	.remove		= __devexit_p(eesoxscsi_remove),
+	.remove		= eesoxscsi_remove,
 	.id_table	= eesoxscsi_cids,
 	.drv = {
 		.name		= "eesoxscsi",
diff --git a/drivers/scsi/arm/oak.c b/drivers/scsi/arm/oak.c
index fc6a5aa..48facdc 100644
--- a/drivers/scsi/arm/oak.c
+++ b/drivers/scsi/arm/oak.c
@@ -129,8 +129,7 @@
 	.proc_name		= "oakscsi",
 };
 
-static int __devinit
-oakscsi_probe(struct expansion_card *ec, const struct ecard_id *id)
+static int oakscsi_probe(struct expansion_card *ec, const struct ecard_id *id)
 {
 	struct Scsi_Host *host;
 	int ret = -ENOMEM;
@@ -182,7 +181,7 @@
 	return ret;
 }
 
-static void __devexit oakscsi_remove(struct expansion_card *ec)
+static void oakscsi_remove(struct expansion_card *ec)
 {
 	struct Scsi_Host *host = ecard_get_drvdata(ec);
 
@@ -202,7 +201,7 @@
 
 static struct ecard_driver oakscsi_driver = {
 	.probe		= oakscsi_probe,
-	.remove		= __devexit_p(oakscsi_remove),
+	.remove		= oakscsi_remove,
 	.id_table	= oakscsi_cids,
 	.drv = {
 		.name		= "oakscsi",
diff --git a/drivers/scsi/arm/powertec.c b/drivers/scsi/arm/powertec.c
index 9274c06..246600b 100644
--- a/drivers/scsi/arm/powertec.c
+++ b/drivers/scsi/arm/powertec.c
@@ -309,8 +309,8 @@
 	.proc_name			= "powertec",
 };
 
-static int __devinit
-powertecscsi_probe(struct expansion_card *ec, const struct ecard_id *id)
+static int powertecscsi_probe(struct expansion_card *ec,
+			      const struct ecard_id *id)
 {
 	struct Scsi_Host *host;
 	struct powertec_info *info;
@@ -409,7 +409,7 @@
 	return ret;
 }
 
-static void __devexit powertecscsi_remove(struct expansion_card *ec)
+static void powertecscsi_remove(struct expansion_card *ec)
 {
 	struct Scsi_Host *host = ecard_get_drvdata(ec);
 	struct powertec_info *info = (struct powertec_info *)host->hostdata;
@@ -435,7 +435,7 @@
 
 static struct ecard_driver powertecscsi_driver = {
 	.probe		= powertecscsi_probe,
-	.remove		= __devexit_p(powertecscsi_remove),
+	.remove		= powertecscsi_remove,
 	.id_table	= powertecscsi_cids,
 	.drv = {
 		.name		= "powertecscsi",
diff --git a/drivers/scsi/atp870u.c b/drivers/scsi/atp870u.c
index a540162..cfc7304 100644
--- a/drivers/scsi/atp870u.c
+++ b/drivers/scsi/atp870u.c
@@ -3210,7 +3210,7 @@
 	.id_table	= atp870u_id_table,
 	.name		= "atp870u",
 	.probe		= atp870u_probe,
-	.remove		= __devexit_p(atp870u_remove),
+	.remove		= atp870u_remove,
 };
 
 static int __init atp870u_init(void)
diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
index 48d37dd..4e2733d 100644
--- a/drivers/scsi/be2iscsi/be_main.c
+++ b/drivers/scsi/be2iscsi/be_main.c
@@ -4790,8 +4790,8 @@
 			      msecs_to_jiffies(1000));
 }
 
-static int __devinit beiscsi_dev_probe(struct pci_dev *pcidev,
-				const struct pci_device_id *id)
+static int beiscsi_dev_probe(struct pci_dev *pcidev,
+			     const struct pci_device_id *id)
 {
 	struct beiscsi_hba *phba = NULL;
 	struct hwi_controller *phwi_ctrlr;
diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c
index 895b0e5..e6bf126 100644
--- a/drivers/scsi/bfa/bfad.c
+++ b/drivers/scsi/bfa/bfad.c
@@ -1739,7 +1739,7 @@
 	.name = BFAD_DRIVER_NAME,
 	.id_table = bfad_id_table,
 	.probe = bfad_pci_probe,
-	.remove = __devexit_p(bfad_pci_remove),
+	.remove = bfad_pci_remove,
 	.err_handler = &bfad_err_handler,
 };
 
diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
index e055865..70ecd95 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
@@ -25,7 +25,7 @@
 #define DRV_MODULE_RELDATE	"Jun 04, 2012"
 
 
-static char version[] __devinitdata =
+static char version[] =
 		"Broadcom NetXtreme II FCoE Driver " DRV_MODULE_NAME \
 		" v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
 
diff --git a/drivers/scsi/bnx2i/bnx2i_init.c b/drivers/scsi/bnx2i/bnx2i_init.c
index ee009e4ad..50fef69 100644
--- a/drivers/scsi/bnx2i/bnx2i_init.c
+++ b/drivers/scsi/bnx2i/bnx2i_init.c
@@ -21,7 +21,7 @@
 #define DRV_MODULE_VERSION	"2.7.2.2"
 #define DRV_MODULE_RELDATE	"Apr 25, 2012"
 
-static char version[] __devinitdata =
+static char version[] =
 		"Broadcom NetXtreme II iSCSI Driver " DRV_MODULE_NAME \
 		" v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
 
diff --git a/drivers/scsi/bvme6000_scsi.c b/drivers/scsi/bvme6000_scsi.c
index d40ea2f..1e3f96a 100644
--- a/drivers/scsi/bvme6000_scsi.c
+++ b/drivers/scsi/bvme6000_scsi.c
@@ -34,7 +34,7 @@
 
 static struct platform_device *bvme6000_scsi_device;
 
-static __devinit int
+static int
 bvme6000_probe(struct platform_device *dev)
 {
 	struct Scsi_Host *host;
@@ -88,7 +88,7 @@
 	return -ENODEV;
 }
 
-static __devexit int
+static int
 bvme6000_device_remove(struct platform_device *dev)
 {
 	struct Scsi_Host *host = platform_get_drvdata(dev);
@@ -108,7 +108,7 @@
 		.owner		= THIS_MODULE,
 	},
 	.probe		= bvme6000_probe,
-	.remove		= __devexit_p(bvme6000_device_remove),
+	.remove		= bvme6000_device_remove,
 };
 
 static int __init bvme6000_scsi_init(void)
diff --git a/drivers/scsi/csiostor/csio_init.c b/drivers/scsi/csiostor/csio_init.c
index fdd408f..b42cbbd 100644
--- a/drivers/scsi/csiostor/csio_init.c
+++ b/drivers/scsi/csiostor/csio_init.c
@@ -115,9 +115,8 @@
 	.llseek  = default_llseek,
 };
 
-static void __devinit
-csio_add_debugfs_mem(struct csio_hw *hw, const char *name,
-		     unsigned int idx, unsigned int size_mb)
+static void csio_add_debugfs_mem(struct csio_hw *hw, const char *name,
+				 unsigned int idx, unsigned int size_mb)
 {
 	struct dentry *de;
 
@@ -127,8 +126,7 @@
 		de->d_inode->i_size = size_mb << 20;
 }
 
-static int __devinit
-csio_setup_debugfs(struct csio_hw *hw)
+static int csio_setup_debugfs(struct csio_hw *hw)
 {
 	int i;
 
@@ -531,8 +529,7 @@
  * Allocates HW structure, DMA, memory resources, maps BARS to
  * host memory and initializes HW module.
  */
-static struct csio_hw * __devinit
-csio_hw_alloc(struct pci_dev *pdev)
+static struct csio_hw *csio_hw_alloc(struct pci_dev *pdev)
 {
 	struct csio_hw *hw;
 
@@ -956,8 +953,7 @@
  * - Once hardware is ready, initiated scan of the host via
  *   scsi_scan_host.
  */
-static int __devinit
-csio_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
+static int csio_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	int rv;
 	int bars;
@@ -1036,8 +1032,7 @@
  *
  * Used during hotplug operation.
  */
-static void __devexit
-csio_remove_one(struct pci_dev *pdev)
+static void csio_remove_one(struct pci_dev *pdev)
 {
 	struct csio_hw *hw = pci_get_drvdata(pdev);
 	int bars = pci_select_bars(pdev, IORESOURCE_MEM);
diff --git a/drivers/scsi/dc395x.c b/drivers/scsi/dc395x.c
index 13aeca3..865c64f 100644
--- a/drivers/scsi/dc395x.c
+++ b/drivers/scsi/dc395x.c
@@ -489,7 +489,7 @@
 	int def;		/* default value */
 	int safe;		/* safe value */
 };
-static struct ParameterData __devinitdata cfg_data[] = {
+static struct ParameterData cfg_data[] = {
 	{ /* adapter id */
 		CFG_PARAM_UNSET,
 		0,
@@ -574,7 +574,7 @@
  * set_safe_settings - if the use_safe_settings option is set then
  * set all values to the safe and slow values.
  **/
-static void __devinit set_safe_settings(void)
+static void set_safe_settings(void)
 {
 	if (use_safe_settings)
 	{
@@ -593,7 +593,7 @@
  * fix_settings - reset any boot parameters which are out of range
  * back to the default values.
  **/
-static void __devinit fix_settings(void)
+static void fix_settings(void)
 {
 	int i;
 
@@ -620,7 +620,7 @@
  * Mapping from the eeprom delay index value (index into this array)
  * to the number of actual seconds that the delay should be for.
  */
-static char __devinitdata eeprom_index_to_delay_map[] = 
+static char eeprom_index_to_delay_map[] =
 	{ 1, 3, 5, 10, 16, 30, 60, 120 };
 
 
@@ -630,7 +630,7 @@
  *
  * @eeprom: The eeprom structure in which we find the delay index to map.
  **/
-static void __devinit eeprom_index_to_delay(struct NvRamType *eeprom)
+static void eeprom_index_to_delay(struct NvRamType *eeprom)
 {
 	eeprom->delay_time = eeprom_index_to_delay_map[eeprom->delay_time];
 }
@@ -643,7 +643,7 @@
  *
  * @delay: The delay, in seconds, to find the eeprom index for.
  **/
-static int __devinit delay_to_eeprom_index(int delay)
+static int delay_to_eeprom_index(int delay)
 {
 	u8 idx = 0;
 	while (idx < 7 && eeprom_index_to_delay_map[idx] < delay)
@@ -659,7 +659,7 @@
  *
  * @eeprom: The eeprom data to override with command line options.
  **/
-static void __devinit eeprom_override(struct NvRamType *eeprom)
+static void eeprom_override(struct NvRamType *eeprom)
 {
 	u8 id;
 
@@ -3938,7 +3938,7 @@
  *
  * @io_port: base I/O address
  **/
-static void __devinit trms1040_wait_30us(unsigned long io_port)
+static void trms1040_wait_30us(unsigned long io_port)
 {
 	/* ScsiPortStallExecution(30); wait 30 us */
 	outb(5, io_port + TRM_S1040_GEN_TIMER);
@@ -3955,7 +3955,7 @@
  * @cmd:	SB + op code (command) to send
  * @addr:	address to send
  **/
-static void __devinit trms1040_write_cmd(unsigned long io_port, u8 cmd, u8 addr)
+static void trms1040_write_cmd(unsigned long io_port, u8 cmd, u8 addr)
 {
 	int i;
 	u8 send_data;
@@ -4000,7 +4000,7 @@
  * @addr:	offset into EEPROM
  * @byte:	bytes to write
  **/
-static void __devinit trms1040_set_data(unsigned long io_port, u8 addr, u8 byte)
+static void trms1040_set_data(unsigned long io_port, u8 addr, u8 byte)
 {
 	int i;
 	u8 send_data;
@@ -4054,7 +4054,7 @@
  * @eeprom:	the data to write
  * @io_port:	the base io port
  **/
-static void __devinit trms1040_write_all(struct NvRamType *eeprom, unsigned long io_port)
+static void trms1040_write_all(struct NvRamType *eeprom, unsigned long io_port)
 {
 	u8 *b_eeprom = (u8 *)eeprom;
 	u8 addr;
@@ -4094,7 +4094,7 @@
  *
  * Returns the byte read.
  **/
-static u8 __devinit trms1040_get_data(unsigned long io_port, u8 addr)
+static u8 trms1040_get_data(unsigned long io_port, u8 addr)
 {
 	int i;
 	u8 read_byte;
@@ -4132,7 +4132,7 @@
  * @eeprom:	where to store the data
  * @io_port:	the base io port
  **/
-static void __devinit trms1040_read_all(struct NvRamType *eeprom, unsigned long io_port)
+static void trms1040_read_all(struct NvRamType *eeprom, unsigned long io_port)
 {
 	u8 *b_eeprom = (u8 *)eeprom;
 	u8 addr;
@@ -4162,7 +4162,7 @@
  * @eeprom:	caller allocated strcuture to read the eeprom data into
  * @io_port:	io port to read from
  **/
-static void __devinit check_eeprom(struct NvRamType *eeprom, unsigned long io_port)
+static void check_eeprom(struct NvRamType *eeprom, unsigned long io_port)
 {
 	u16 *w_eeprom = (u16 *)eeprom;
 	u16 w_addr;
@@ -4232,7 +4232,7 @@
  *
  * @eeprom: The eeprom data strucutre to show details for.
  **/
-static void __devinit print_eeprom_settings(struct NvRamType *eeprom)
+static void print_eeprom_settings(struct NvRamType *eeprom)
 {
 	dprintkl(KERN_INFO, "Used settings: AdapterID=%02i, Speed=%i(%02i.%01iMHz), dev_mode=0x%02x\n",
 		eeprom->scsi_id,
@@ -4260,7 +4260,7 @@
 /*
  * Allocate SG tables; as we have to pci_map them, an SG list (struct SGentry*)
  * should never cross a page boundary */
-static int __devinit adapter_sg_tables_alloc(struct AdapterCtlBlk *acb)
+static int adapter_sg_tables_alloc(struct AdapterCtlBlk *acb)
 {
 	const unsigned mem_needed = (DC395x_MAX_SRB_CNT+1)
 	                            *SEGMENTX_LEN;
@@ -4306,7 +4306,7 @@
  *
  * @acb: The adapter to print the information for.
  **/
-static void __devinit adapter_print_config(struct AdapterCtlBlk *acb)
+static void adapter_print_config(struct AdapterCtlBlk *acb)
 {
 	u8 bval;
 
@@ -4350,7 +4350,7 @@
  *
  * @acb: The adapter to initialize.
  **/
-static void __devinit adapter_init_params(struct AdapterCtlBlk *acb)
+static void adapter_init_params(struct AdapterCtlBlk *acb)
 {
 	struct NvRamType *eeprom = &acb->eeprom;
 	int i;
@@ -4412,7 +4412,7 @@
  *
  * @host: The scsi host instance to fill in the values for.
  **/
-static void __devinit adapter_init_scsi_host(struct Scsi_Host *host)
+static void adapter_init_scsi_host(struct Scsi_Host *host)
 {
         struct AdapterCtlBlk *acb = (struct AdapterCtlBlk *)host->hostdata;
 	struct NvRamType *eeprom = &acb->eeprom;
@@ -4453,7 +4453,7 @@
  *
  * @acb: The adapter which we are to init.
  **/
-static void __devinit adapter_init_chip(struct AdapterCtlBlk *acb)
+static void adapter_init_chip(struct AdapterCtlBlk *acb)
 {
         struct NvRamType *eeprom = &acb->eeprom;
         
@@ -4506,8 +4506,8 @@
  * Returns 0 if the initialization succeeds, any other value on
  * failure.
  **/
-static int __devinit adapter_init(struct AdapterCtlBlk *acb,
-	unsigned long io_port, u32 io_port_len, unsigned int irq)
+static int adapter_init(struct AdapterCtlBlk *acb, unsigned long io_port,
+			u32 io_port_len, unsigned int irq)
 {
 	if (!request_region(io_port, io_port_len, DC395X_NAME)) {
 		dprintkl(KERN_ERR, "Failed to reserve IO region 0x%lx\n", io_port);
@@ -4794,8 +4794,7 @@
  *
  * Returns 0 on success, or an error code (-ve) on failure.
  **/
-static int __devinit dc395x_init_one(struct pci_dev *dev,
-		const struct pci_device_id *id)
+static int dc395x_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct Scsi_Host *scsi_host = NULL;
 	struct AdapterCtlBlk *acb = NULL;
@@ -4861,7 +4860,7 @@
  *
  * @dev: The PCI device to initialize.
  **/
-static void __devexit dc395x_remove_one(struct pci_dev *dev)
+static void dc395x_remove_one(struct pci_dev *dev)
 {
 	struct Scsi_Host *scsi_host = pci_get_drvdata(dev);
 	struct AdapterCtlBlk *acb = (struct AdapterCtlBlk *)(scsi_host->hostdata);
@@ -4892,7 +4891,7 @@
 	.name           = DC395X_NAME,
 	.id_table       = dc395x_pci_table,
 	.probe          = dc395x_init_one,
-	.remove         = __devexit_p(dc395x_remove_one),
+	.remove         = dc395x_remove_one,
 };
 
 
diff --git a/drivers/scsi/dmx3191d.c b/drivers/scsi/dmx3191d.c
index 207352c..4b0dd8c 100644
--- a/drivers/scsi/dmx3191d.c
+++ b/drivers/scsi/dmx3191d.c
@@ -68,8 +68,8 @@
 	.use_clustering		= DISABLE_CLUSTERING,
 };
 
-static int __devinit dmx3191d_probe_one(struct pci_dev *pdev,
-		const struct pci_device_id *id)
+static int dmx3191d_probe_one(struct pci_dev *pdev,
+			      const struct pci_device_id *id)
 {
 	struct Scsi_Host *shost;
 	unsigned long io;
@@ -123,7 +123,7 @@
 	return error;
 }
 
-static void __devexit dmx3191d_remove_one(struct pci_dev *pdev)
+static void dmx3191d_remove_one(struct pci_dev *pdev)
 {
 	struct Scsi_Host *shost = pci_get_drvdata(pdev);
 
@@ -150,7 +150,7 @@
 	.name		= DMX3191D_DRIVER_NAME,
 	.id_table	= dmx3191d_pci_tbl,
 	.probe		= dmx3191d_probe_one,
-	.remove		= __devexit_p(dmx3191d_remove_one),
+	.remove		= dmx3191d_remove_one,
 };
 
 static int __init dmx3191d_init(void)
diff --git a/drivers/scsi/fdomain.c b/drivers/scsi/fdomain.c
index 1a2a1e5..fff6829 100644
--- a/drivers/scsi/fdomain.c
+++ b/drivers/scsi/fdomain.c
@@ -1771,7 +1771,7 @@
 #ifndef PCMCIA
 #ifdef CONFIG_PCI
 
-static struct pci_device_id fdomain_pci_tbl[] __devinitdata = {
+static struct pci_device_id fdomain_pci_tbl[] = {
 	{ PCI_VENDOR_ID_FD, PCI_DEVICE_ID_FD_36C70,
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
 	{ }
diff --git a/drivers/scsi/fnic/fnic_main.c b/drivers/scsi/fnic/fnic_main.c
index fc98eb6..fbf3ac6 100644
--- a/drivers/scsi/fnic/fnic_main.c
+++ b/drivers/scsi/fnic/fnic_main.c
@@ -399,8 +399,7 @@
 	return fnic->data_src_addr;
 }
 
-static int __devinit fnic_probe(struct pci_dev *pdev,
-				const struct pci_device_id *ent)
+static int fnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	struct Scsi_Host *host;
 	struct fc_lport *lp;
@@ -774,7 +773,7 @@
 	return err;
 }
 
-static void __devexit fnic_remove(struct pci_dev *pdev)
+static void fnic_remove(struct pci_dev *pdev)
 {
 	struct fnic *fnic = pci_get_drvdata(pdev);
 	struct fc_lport *lp = fnic->lport;
@@ -849,7 +848,7 @@
 	.name = DRV_NAME,
 	.id_table = fnic_id_table,
 	.probe = fnic_probe,
-	.remove = __devexit_p(fnic_remove),
+	.remove = fnic_remove,
 };
 
 static int __init fnic_init_module(void)
diff --git a/drivers/scsi/g_NCR5380.c b/drivers/scsi/g_NCR5380.c
index 1a5954f..5041f92 100644
--- a/drivers/scsi/g_NCR5380.c
+++ b/drivers/scsi/g_NCR5380.c
@@ -939,7 +939,7 @@
 MODULE_LICENSE("GPL");
 
 #ifndef SCSI_G_NCR5380_MEM
-static struct isapnp_device_id id_table[] __devinitdata = {
+static struct isapnp_device_id id_table[] = {
 	{
 	 ISAPNP_ANY_ID, ISAPNP_ANY_ID,
 	 ISAPNP_VENDOR('D', 'T', 'C'), ISAPNP_FUNCTION(0x436e),
diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c
index 5d72274..599790e 100644
--- a/drivers/scsi/gdth.c
+++ b/drivers/scsi/gdth.c
@@ -590,7 +590,7 @@
 	.remove		= gdth_pci_remove_one,
 };
 
-static void __devexit gdth_pci_remove_one(struct pci_dev *pdev)
+static void gdth_pci_remove_one(struct pci_dev *pdev)
 {
 	gdth_ha_str *ha = pci_get_drvdata(pdev);
 
@@ -602,8 +602,8 @@
 	pci_disable_device(pdev);
 }
 
-static int __devinit gdth_pci_init_one(struct pci_dev *pdev,
-				       const struct pci_device_id *ent)
+static int gdth_pci_init_one(struct pci_dev *pdev,
+			     const struct pci_device_id *ent)
 {
 	u16 vendor = pdev->vendor;
 	u16 device = pdev->device;
@@ -855,8 +855,8 @@
 #endif /* CONFIG_ISA */
 
 #ifdef CONFIG_PCI
-static int __devinit gdth_init_pci(struct pci_dev *pdev, gdth_pci_str *pcistr,
-				   gdth_ha_str *ha)
+static int gdth_init_pci(struct pci_dev *pdev, gdth_pci_str *pcistr,
+			 gdth_ha_str *ha)
 {
     register gdt6_dpram_str __iomem *dp6_ptr;
     register gdt6c_dpram_str __iomem *dp6c_ptr;
@@ -1239,7 +1239,7 @@
 
 /* controller protocol functions */
 
-static void __devinit gdth_enable_int(gdth_ha_str *ha)
+static void gdth_enable_int(gdth_ha_str *ha)
 {
     unsigned long flags;
     gdt2_dpram_str __iomem *dp2_ptr;
@@ -1555,7 +1555,7 @@
 
 /* search for devices */
 
-static int __devinit gdth_search_drives(gdth_ha_str *ha)
+static int gdth_search_drives(gdth_ha_str *ha)
 {
     u16 cdev_cnt, i;
     int ok;
@@ -4959,8 +4959,7 @@
 #endif /* CONFIG_EISA */
 
 #ifdef CONFIG_PCI
-static int __devinit gdth_pci_probe_one(gdth_pci_str *pcistr,
-			     gdth_ha_str **ha_out)
+static int gdth_pci_probe_one(gdth_pci_str *pcistr, gdth_ha_str **ha_out)
 {
 	struct Scsi_Host *shp;
 	gdth_ha_str *ha;
diff --git a/drivers/scsi/gvp11.c b/drivers/scsi/gvp11.c
index 488fbc6..dbe4cc6 100644
--- a/drivers/scsi/gvp11.c
+++ b/drivers/scsi/gvp11.c
@@ -204,7 +204,7 @@
 	.use_clustering		= DISABLE_CLUSTERING
 };
 
-static int __devinit check_wd33c93(struct gvp11_scsiregs *regs)
+static int check_wd33c93(struct gvp11_scsiregs *regs)
 {
 #ifdef CHECK_WD33C93
 	volatile unsigned char *sasr_3393, *scmd_3393;
@@ -284,8 +284,7 @@
 	return 0;
 }
 
-static int __devinit gvp11_probe(struct zorro_dev *z,
-				 const struct zorro_device_id *ent)
+static int gvp11_probe(struct zorro_dev *z, const struct zorro_device_id *ent)
 {
 	struct Scsi_Host *instance;
 	unsigned long address;
@@ -380,7 +379,7 @@
 	return error;
 }
 
-static void __devexit gvp11_remove(struct zorro_dev *z)
+static void gvp11_remove(struct zorro_dev *z)
 {
 	struct Scsi_Host *instance = zorro_get_drvdata(z);
 	struct gvp11_hostdata *hdata = shost_priv(instance);
@@ -398,7 +397,7 @@
 	 * SERIES I though).
 	 */
 
-static struct zorro_device_id gvp11_zorro_tbl[] __devinitdata = {
+static struct zorro_device_id gvp11_zorro_tbl[] = {
 	{ ZORRO_PROD_GVP_COMBO_030_R3_SCSI,	~0x00ffffff },
 	{ ZORRO_PROD_GVP_SERIES_II,		~0x00ffffff },
 	{ ZORRO_PROD_GVP_GFORCE_030_SCSI,	~0x01ffffff },
@@ -414,7 +413,7 @@
 	.name		= "gvp11",
 	.id_table	= gvp11_zorro_tbl,
 	.probe		= gvp11_probe,
-	.remove		= __devexit_p(gvp11_remove),
+	.remove		= gvp11_remove,
 };
 
 static int __init gvp11_init(void)
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index 4217e49..4f33806 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -189,16 +189,16 @@
 /* performant mode helper functions */
 static void calc_bucket_map(int *bucket, int num_buckets,
 	int nsgs, int *bucket_map);
-static __devinit void hpsa_put_ctlr_into_performant_mode(struct ctlr_info *h);
+static void hpsa_put_ctlr_into_performant_mode(struct ctlr_info *h);
 static inline u32 next_command(struct ctlr_info *h, u8 q);
-static int __devinit hpsa_find_cfg_addrs(struct pci_dev *pdev,
-	void __iomem *vaddr, u32 *cfg_base_addr, u64 *cfg_base_addr_index,
-	u64 *cfg_offset);
-static int __devinit hpsa_pci_find_memory_BAR(struct pci_dev *pdev,
-	unsigned long *memory_bar);
-static int __devinit hpsa_lookup_board_id(struct pci_dev *pdev, u32 *board_id);
-static int __devinit hpsa_wait_for_board_state(struct pci_dev *pdev,
-	void __iomem *vaddr, int wait_for_ready);
+static int hpsa_find_cfg_addrs(struct pci_dev *pdev, void __iomem *vaddr,
+			       u32 *cfg_base_addr, u64 *cfg_base_addr_index,
+			       u64 *cfg_offset);
+static int hpsa_pci_find_memory_BAR(struct pci_dev *pdev,
+				    unsigned long *memory_bar);
+static int hpsa_lookup_board_id(struct pci_dev *pdev, u32 *board_id);
+static int hpsa_wait_for_board_state(struct pci_dev *pdev, void __iomem *vaddr,
+				     int wait_for_ready);
 static inline void finish_cmd(struct CommandList *c);
 #define BOARD_NOT_READY 0
 #define BOARD_READY 1
@@ -3182,8 +3182,8 @@
 	}
 }
 
-static int __devinit hpsa_send_host_reset(struct ctlr_info *h,
-	unsigned char *scsi3addr, u8 reset_type)
+static int hpsa_send_host_reset(struct ctlr_info *h, unsigned char *scsi3addr,
+				u8 reset_type)
 {
 	struct CommandList *c;
 
@@ -3606,8 +3606,8 @@
  * in simple mode, not performant mode due to the tag lookup.
  * We only ever use this immediately after a controller reset.
  */
-static __devinit int hpsa_message(struct pci_dev *pdev, unsigned char opcode,
-						unsigned char type)
+static int hpsa_message(struct pci_dev *pdev, unsigned char opcode,
+			unsigned char type)
 {
 	struct Command {
 		struct CommandListHeader CommandHeader;
@@ -3756,14 +3756,13 @@
 	return 0;
 }
 
-static __devinit void init_driver_version(char *driver_version, int len)
+static void init_driver_version(char *driver_version, int len)
 {
 	memset(driver_version, 0, len);
 	strncpy(driver_version, HPSA " " HPSA_DRIVER_VERSION, len - 1);
 }
 
-static __devinit int write_driver_ver_to_cfgtable(
-	struct CfgTable __iomem *cfgtable)
+static int write_driver_ver_to_cfgtable(struct CfgTable __iomem *cfgtable)
 {
 	char *driver_version;
 	int i, size = sizeof(cfgtable->driver_version);
@@ -3779,8 +3778,8 @@
 	return 0;
 }
 
-static __devinit void read_driver_ver_from_cfgtable(
-	struct CfgTable __iomem *cfgtable, unsigned char *driver_ver)
+static void read_driver_ver_from_cfgtable(struct CfgTable __iomem *cfgtable,
+					  unsigned char *driver_ver)
 {
 	int i;
 
@@ -3788,8 +3787,7 @@
 		driver_ver[i] = readb(&cfgtable->driver_version[i]);
 }
 
-static __devinit int controller_reset_failed(
-	struct CfgTable __iomem *cfgtable)
+static int controller_reset_failed(struct CfgTable __iomem *cfgtable)
 {
 
 	char *driver_ver, *old_driver_ver;
@@ -3812,7 +3810,7 @@
 /* This does a hard reset of the controller using PCI power management
  * states or the using the doorbell register.
  */
-static __devinit int hpsa_kdump_hard_reset_controller(struct pci_dev *pdev)
+static int hpsa_kdump_hard_reset_controller(struct pci_dev *pdev)
 {
 	u64 cfg_offset;
 	u32 cfg_base_addr;
@@ -4029,7 +4027,7 @@
  * controllers that are capable. If not, we use IO-APIC mode.
  */
 
-static void __devinit hpsa_interrupt_mode(struct ctlr_info *h)
+static void hpsa_interrupt_mode(struct ctlr_info *h)
 {
 #ifdef CONFIG_PCI_MSI
 	int err, i;
@@ -4077,7 +4075,7 @@
 	h->intr[h->intr_mode] = h->pdev->irq;
 }
 
-static int __devinit hpsa_lookup_board_id(struct pci_dev *pdev, u32 *board_id)
+static int hpsa_lookup_board_id(struct pci_dev *pdev, u32 *board_id)
 {
 	int i;
 	u32 subsystem_vendor_id, subsystem_device_id;
@@ -4101,8 +4099,8 @@
 	return ARRAY_SIZE(products) - 1; /* generic unknown smart array */
 }
 
-static int __devinit hpsa_pci_find_memory_BAR(struct pci_dev *pdev,
-	unsigned long *memory_bar)
+static int hpsa_pci_find_memory_BAR(struct pci_dev *pdev,
+				    unsigned long *memory_bar)
 {
 	int i;
 
@@ -4118,8 +4116,8 @@
 	return -ENODEV;
 }
 
-static int __devinit hpsa_wait_for_board_state(struct pci_dev *pdev,
-	void __iomem *vaddr, int wait_for_ready)
+static int hpsa_wait_for_board_state(struct pci_dev *pdev, void __iomem *vaddr,
+				     int wait_for_ready)
 {
 	int i, iterations;
 	u32 scratchpad;
@@ -4143,9 +4141,9 @@
 	return -ENODEV;
 }
 
-static int __devinit hpsa_find_cfg_addrs(struct pci_dev *pdev,
-	void __iomem *vaddr, u32 *cfg_base_addr, u64 *cfg_base_addr_index,
-	u64 *cfg_offset)
+static int hpsa_find_cfg_addrs(struct pci_dev *pdev, void __iomem *vaddr,
+			       u32 *cfg_base_addr, u64 *cfg_base_addr_index,
+			       u64 *cfg_offset)
 {
 	*cfg_base_addr = readl(vaddr + SA5_CTCFG_OFFSET);
 	*cfg_offset = readl(vaddr + SA5_CTMEM_OFFSET);
@@ -4158,7 +4156,7 @@
 	return 0;
 }
 
-static int __devinit hpsa_find_cfgtables(struct ctlr_info *h)
+static int hpsa_find_cfgtables(struct ctlr_info *h)
 {
 	u64 cfg_offset;
 	u32 cfg_base_addr;
@@ -4187,7 +4185,7 @@
 	return 0;
 }
 
-static void __devinit hpsa_get_max_perf_mode_cmds(struct ctlr_info *h)
+static void hpsa_get_max_perf_mode_cmds(struct ctlr_info *h)
 {
 	h->max_commands = readl(&(h->cfgtable->MaxPerformantModeCommands));
 
@@ -4208,7 +4206,7 @@
  * max commands, max SG elements without chaining, and with chaining,
  * SG chain block size, etc.
  */
-static void __devinit hpsa_find_board_params(struct ctlr_info *h)
+static void hpsa_find_board_params(struct ctlr_info *h)
 {
 	hpsa_get_max_perf_mode_cmds(h);
 	h->nr_cmds = h->max_commands - 4; /* Allow room for some ioctls */
@@ -4266,7 +4264,7 @@
 	writel(dma_prefetch, h->vaddr + I2O_DMA1_CFG);
 }
 
-static void __devinit hpsa_wait_for_mode_change_ack(struct ctlr_info *h)
+static void hpsa_wait_for_mode_change_ack(struct ctlr_info *h)
 {
 	int i;
 	u32 doorbell_value;
@@ -4287,7 +4285,7 @@
 	}
 }
 
-static int __devinit hpsa_enter_simple_mode(struct ctlr_info *h)
+static int hpsa_enter_simple_mode(struct ctlr_info *h)
 {
 	u32 trans_support;
 
@@ -4310,7 +4308,7 @@
 	return 0;
 }
 
-static int __devinit hpsa_pci_init(struct ctlr_info *h)
+static int hpsa_pci_init(struct ctlr_info *h)
 {
 	int prod_index, err;
 
@@ -4378,7 +4376,7 @@
 	return err;
 }
 
-static void __devinit hpsa_hba_inquiry(struct ctlr_info *h)
+static void hpsa_hba_inquiry(struct ctlr_info *h)
 {
 	int rc;
 
@@ -4394,7 +4392,7 @@
 	}
 }
 
-static __devinit int hpsa_init_reset_devices(struct pci_dev *pdev)
+static int hpsa_init_reset_devices(struct pci_dev *pdev)
 {
 	int rc, i;
 
@@ -4426,7 +4424,7 @@
 	return 0;
 }
 
-static __devinit int hpsa_allocate_cmd_pool(struct ctlr_info *h)
+static int hpsa_allocate_cmd_pool(struct ctlr_info *h)
 {
 	h->cmd_pool_bits = kzalloc(
 		DIV_ROUND_UP(h->nr_cmds, BITS_PER_LONG) *
@@ -4499,7 +4497,7 @@
 	return 0;
 }
 
-static int __devinit hpsa_kdump_soft_reset(struct ctlr_info *h)
+static int hpsa_kdump_soft_reset(struct ctlr_info *h)
 {
 	if (hpsa_send_host_reset(h, RAID_CTLR_LUNID,
 		HPSA_RESET_TYPE_CONTROLLER)) {
@@ -4713,8 +4711,7 @@
 	spin_unlock_irqrestore(&lockup_detector_lock, flags);
 }
 
-static int __devinit hpsa_init_one(struct pci_dev *pdev,
-				    const struct pci_device_id *ent)
+static int hpsa_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	int dac, rc;
 	struct ctlr_info *h;
@@ -4910,7 +4907,7 @@
 	hpsa_free_irqs_and_disable_msix(h);
 }
 
-static void __devexit hpsa_free_device_info(struct ctlr_info *h)
+static void hpsa_free_device_info(struct ctlr_info *h)
 {
 	int i;
 
@@ -4918,7 +4915,7 @@
 		kfree(h->dev[i]);
 }
 
-static void __devexit hpsa_remove_one(struct pci_dev *pdev)
+static void hpsa_remove_one(struct pci_dev *pdev)
 {
 	struct ctlr_info *h;
 
@@ -4966,7 +4963,7 @@
 static struct pci_driver hpsa_pci_driver = {
 	.name = HPSA,
 	.probe = hpsa_init_one,
-	.remove = __devexit_p(hpsa_remove_one),
+	.remove = hpsa_remove_one,
 	.id_table = hpsa_pci_device_id,	/* id_table */
 	.shutdown = hpsa_shutdown,
 	.suspend = hpsa_suspend,
@@ -5010,8 +5007,7 @@
 	}
 }
 
-static __devinit void hpsa_enter_performant_mode(struct ctlr_info *h,
-	u32 use_short_tags)
+static void hpsa_enter_performant_mode(struct ctlr_info *h, u32 use_short_tags)
 {
 	int i;
 	unsigned long register_value;
@@ -5079,7 +5075,7 @@
 	h->transMethod = CFGTBL_Trans_Performant;
 }
 
-static __devinit void hpsa_put_ctlr_into_performant_mode(struct ctlr_info *h)
+static void hpsa_put_ctlr_into_performant_mode(struct ctlr_info *h)
 {
 	u32 trans_support;
 	int i;
diff --git a/drivers/scsi/hptiop.c b/drivers/scsi/hptiop.c
index 138e573..ee196b3 100644
--- a/drivers/scsi/hptiop.c
+++ b/drivers/scsi/hptiop.c
@@ -1282,8 +1282,7 @@
 		return -1;
 }
 
-static int __devinit hptiop_probe(struct pci_dev *pcidev,
-					const struct pci_device_id *id)
+static int hptiop_probe(struct pci_dev *pcidev, const struct pci_device_id *id)
 {
 	struct Scsi_Host *host = NULL;
 	struct hptiop_hba *hba;
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c
index 5e8d51b..cc82d0f 100644
--- a/drivers/scsi/ibmvscsi/ibmvfc.c
+++ b/drivers/scsi/ibmvscsi/ibmvfc.c
@@ -4905,7 +4905,7 @@
 	return pool_dma + ((512 * 1024) * driver_template.cmd_per_lun);
 }
 
-static struct vio_device_id ibmvfc_device_table[] __devinitdata = {
+static struct vio_device_id ibmvfc_device_table[] = {
 	{"fcp", "IBM,vfc-client"},
 	{ "", "" }
 };
diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c
index ef9a54c..a044f59 100644
--- a/drivers/scsi/ibmvscsi/ibmvscsi.c
+++ b/drivers/scsi/ibmvscsi/ibmvscsi.c
@@ -2362,7 +2362,7 @@
  * ibmvscsi_device_table: Used by vio.c to match devices in the device tree we 
  * support.
  */
-static struct vio_device_id ibmvscsi_device_table[] __devinitdata = {
+static struct vio_device_id ibmvscsi_device_table[] = {
 	{"vscsi", "IBM,v-scsi"},
 	{ "", "" }
 };
diff --git a/drivers/scsi/ibmvscsi/ibmvstgt.c b/drivers/scsi/ibmvscsi/ibmvstgt.c
index aa7ed81..bf9eca8 100644
--- a/drivers/scsi/ibmvscsi/ibmvstgt.c
+++ b/drivers/scsi/ibmvscsi/ibmvstgt.c
@@ -907,7 +907,7 @@
 	return 0;
 }
 
-static struct vio_device_id ibmvstgt_device_table[] __devinitdata = {
+static struct vio_device_id ibmvstgt_device_table[] = {
 	{"v-scsi-host", "IBM,v-scsi-host"},
 	{"",""}
 };
diff --git a/drivers/scsi/initio.c b/drivers/scsi/initio.c
index dd741bc..280d5af 100644
--- a/drivers/scsi/initio.c
+++ b/drivers/scsi/initio.c
@@ -2992,7 +2992,7 @@
 	.name		= "initio",
 	.id_table	= initio_pci_tbl,
 	.probe		= initio_probe_one,
-	.remove		= __devexit_p(initio_remove_one),
+	.remove		= initio_remove_one,
 };
 
 static int __init initio_init_driver(void)
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index fe6029f..1d7da3f 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -8296,7 +8296,7 @@
  * Return value:
  * 	0 on success / -EIO on failure
  **/
-static int __devinit ipr_probe_ioa_part2(struct ipr_ioa_cfg *ioa_cfg)
+static int ipr_probe_ioa_part2(struct ipr_ioa_cfg *ioa_cfg)
 {
 	int rc = 0;
 	unsigned long host_lock_flags = 0;
@@ -8425,7 +8425,7 @@
  * Return value:
  * 	0 on success / -ENOMEM on allocation failure
  **/
-static int __devinit ipr_alloc_cmd_blks(struct ipr_ioa_cfg *ioa_cfg)
+static int ipr_alloc_cmd_blks(struct ipr_ioa_cfg *ioa_cfg)
 {
 	struct ipr_cmnd *ipr_cmd;
 	struct ipr_ioarcb *ioarcb;
@@ -8497,7 +8497,7 @@
  * Return value:
  * 	0 on success / non-zero for error
  **/
-static int __devinit ipr_alloc_mem(struct ipr_ioa_cfg *ioa_cfg)
+static int ipr_alloc_mem(struct ipr_ioa_cfg *ioa_cfg)
 {
 	struct pci_dev *pdev = ioa_cfg->pdev;
 	int i, rc = -ENOMEM;
@@ -8601,7 +8601,7 @@
  * Return value:
  * 	none
  **/
-static void __devinit ipr_initialize_bus_attr(struct ipr_ioa_cfg *ioa_cfg)
+static void ipr_initialize_bus_attr(struct ipr_ioa_cfg *ioa_cfg)
 {
 	int i;
 
@@ -8625,8 +8625,8 @@
  * Return value:
  * 	none
  **/
-static void __devinit ipr_init_ioa_cfg(struct ipr_ioa_cfg *ioa_cfg,
-				       struct Scsi_Host *host, struct pci_dev *pdev)
+static void ipr_init_ioa_cfg(struct ipr_ioa_cfg *ioa_cfg,
+			     struct Scsi_Host *host, struct pci_dev *pdev)
 {
 	const struct ipr_interrupt_offsets *p;
 	struct ipr_interrupts *t;
@@ -8712,7 +8712,7 @@
  * Return value:
  * 	ptr to chip information on success / NULL on failure
  **/
-static const struct ipr_chip_t * __devinit
+static const struct ipr_chip_t *
 ipr_get_chip_info(const struct pci_device_id *dev_id)
 {
 	int i;
@@ -8734,7 +8734,7 @@
  * Return value:
  * 	0 on success / non-zero on failure
  **/
-static irqreturn_t __devinit ipr_test_intr(int irq, void *devp)
+static irqreturn_t ipr_test_intr(int irq, void *devp)
 {
 	struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)devp;
 	unsigned long lock_flags = 0;
@@ -8761,8 +8761,7 @@
  * Return value:
  * 	0 on success / non-zero on failure
  **/
-static int __devinit ipr_test_msi(struct ipr_ioa_cfg *ioa_cfg,
-				  struct pci_dev *pdev)
+static int ipr_test_msi(struct ipr_ioa_cfg *ioa_cfg, struct pci_dev *pdev)
 {
 	int rc;
 	volatile u32 int_reg;
@@ -8815,8 +8814,8 @@
  * Return value:
  * 	0 on success / non-zero on failure
  **/
-static int __devinit ipr_probe_ioa(struct pci_dev *pdev,
-				   const struct pci_device_id *dev_id)
+static int ipr_probe_ioa(struct pci_dev *pdev,
+			 const struct pci_device_id *dev_id)
 {
 	struct ipr_ioa_cfg *ioa_cfg;
 	struct Scsi_Host *host;
@@ -9113,7 +9112,7 @@
  * Return value:
  * 	none
  **/
-static void __devexit ipr_remove(struct pci_dev *pdev)
+static void ipr_remove(struct pci_dev *pdev)
 {
 	struct ipr_ioa_cfg *ioa_cfg = pci_get_drvdata(pdev);
 
@@ -9136,8 +9135,7 @@
  * Return value:
  * 	0 on success / non-zero on failure
  **/
-static int __devinit ipr_probe(struct pci_dev *pdev,
-			       const struct pci_device_id *dev_id)
+static int ipr_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id)
 {
 	struct ipr_ioa_cfg *ioa_cfg;
 	int rc;
@@ -9218,7 +9216,7 @@
 	wait_event(ioa_cfg->reset_wait_q, !ioa_cfg->in_reset_reload);
 }
 
-static struct pci_device_id ipr_pci_table[] __devinitdata = {
+static struct pci_device_id ipr_pci_table[] = {
 	{ PCI_VENDOR_ID_MYLEX, PCI_DEVICE_ID_IBM_GEMSTONE,
 		PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_5702, 0, 0, 0 },
 	{ PCI_VENDOR_ID_MYLEX, PCI_DEVICE_ID_IBM_GEMSTONE,
@@ -9305,7 +9303,7 @@
 	.name = IPR_NAME,
 	.id_table = ipr_pci_table,
 	.probe = ipr_probe,
-	.remove = __devexit_p(ipr_remove),
+	.remove = ipr_remove,
 	.shutdown = ipr_shutdown,
 	.err_handler = &ipr_err_handler,
 };
diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c
index b6d7a5c..9aa86a3 100644
--- a/drivers/scsi/ips.c
+++ b/drivers/scsi/ips.c
@@ -389,14 +389,14 @@
 
 static char ips_hot_plug_name[] = "ips";
 
-static int __devinit  ips_insert_device(struct pci_dev *pci_dev, const struct pci_device_id *ent);
-static void __devexit ips_remove_device(struct pci_dev *pci_dev);
+static int  ips_insert_device(struct pci_dev *pci_dev, const struct pci_device_id *ent);
+static void ips_remove_device(struct pci_dev *pci_dev);
 
 static struct pci_driver ips_pci_driver = {
 	.name		= ips_hot_plug_name,
 	.id_table	= ips_pci_table,
 	.probe		= ips_insert_device,
-	.remove		= __devexit_p(ips_remove_device),
+	.remove		= ips_remove_device,
 };
 
 
@@ -6837,7 +6837,7 @@
 /*   Routine Description:                                                    */
 /*     Remove one Adapter ( Hot Plugging )                                   */
 /*---------------------------------------------------------------------------*/
-static void __devexit
+static void
 ips_remove_device(struct pci_dev *pci_dev)
 {
 	struct Scsi_Host *sh = pci_get_drvdata(pci_dev);
@@ -6898,7 +6898,7 @@
 /*   Return Value:                                                           */
 /*     0 if Successful, else non-zero                                        */
 /*---------------------------------------------------------------------------*/
-static int __devinit
+static int
 ips_insert_device(struct pci_dev *pci_dev, const struct pci_device_id *ent)
 {
 	int index = -1;
diff --git a/drivers/scsi/isci/init.c b/drivers/scsi/isci/init.c
index b74050b..2839baa 100644
--- a/drivers/scsi/isci/init.c
+++ b/drivers/scsi/isci/init.c
@@ -282,7 +282,7 @@
 	scsi_host_put(shost);
 }
 
-static int __devinit isci_pci_init(struct pci_dev *pdev)
+static int isci_pci_init(struct pci_dev *pdev)
 {
 	int err, bar_num, bar_mask = 0;
 	void __iomem * const *iomap;
@@ -616,7 +616,7 @@
 	return NULL;
 }
 
-static int __devinit isci_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+static int isci_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	struct isci_pci_info *pci_info;
 	int err, i;
@@ -633,7 +633,7 @@
 		return -ENOMEM;
 	pci_set_drvdata(pdev, pci_info);
 
-	if (efi_enabled)
+	if (efi_enabled(EFI_RUNTIME_SERVICES))
 		orom = isci_get_efi_var(pdev);
 
 	if (!orom)
@@ -709,7 +709,7 @@
 	return err;
 }
 
-static void __devexit isci_pci_remove(struct pci_dev *pdev)
+static void isci_pci_remove(struct pci_dev *pdev)
 {
 	struct isci_host *ihost;
 	int i;
@@ -778,7 +778,7 @@
 	.name		= DRV_NAME,
 	.id_table	= isci_id_table,
 	.probe		= isci_pci_probe,
-	.remove		= __devexit_p(isci_pci_remove),
+	.remove		= isci_pci_remove,
 #ifdef CONFIG_PM
 	.driver.pm      = &isci_pm_ops,
 #endif
diff --git a/drivers/scsi/jazz_esp.c b/drivers/scsi/jazz_esp.c
index 27cfb0c..69efbf1 100644
--- a/drivers/scsi/jazz_esp.c
+++ b/drivers/scsi/jazz_esp.c
@@ -129,7 +129,7 @@
 	.dma_error	=	jazz_esp_dma_error,
 };
 
-static int __devinit esp_jazz_probe(struct platform_device *dev)
+static int esp_jazz_probe(struct platform_device *dev)
 {
 	struct scsi_host_template *tpnt = &scsi_esp_template;
 	struct Scsi_Host *host;
@@ -201,7 +201,7 @@
 	return err;
 }
 
-static int __devexit esp_jazz_remove(struct platform_device *dev)
+static int esp_jazz_remove(struct platform_device *dev)
 {
 	struct esp *esp = dev_get_drvdata(&dev->dev);
 	unsigned int irq = esp->host->irq;
@@ -223,7 +223,7 @@
 
 static struct platform_driver esp_jazz_driver = {
 	.probe		= esp_jazz_probe,
-	.remove		= __devexit_p(esp_jazz_remove),
+	.remove		= esp_jazz_remove,
 	.driver	= {
 		.name	= "jazz_esp",
 		.owner	= THIS_MODULE,
diff --git a/drivers/scsi/lasi700.c b/drivers/scsi/lasi700.c
index 23880f8..5c4ded9 100644
--- a/drivers/scsi/lasi700.c
+++ b/drivers/scsi/lasi700.c
@@ -168,7 +168,7 @@
 	.name =		"lasi_scsi",
 	.id_table =	lasi700_ids,
 	.probe =	lasi700_probe,
-	.remove =	__devexit_p(lasi700_driver_remove),
+	.remove =	lasi700_driver_remove,
 };
 
 static int __init
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index c20eec7..89ad558 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -8813,7 +8813,7 @@
  * 	0 - driver can claim the device
  * 	negative value - driver can not claim the device
  **/
-static int __devinit
+static int
 lpfc_pci_probe_one_s3(struct pci_dev *pdev, const struct pci_device_id *pid)
 {
 	struct lpfc_hba   *phba;
@@ -8980,7 +8980,7 @@
  * removed from PCI bus, it performs all the necessary cleanup for the HBA
  * device to be removed from the PCI subsystem properly.
  **/
-static void __devexit
+static void
 lpfc_pci_remove_one_s3(struct pci_dev *pdev)
 {
 	struct Scsi_Host  *shost = pci_get_drvdata(pdev);
@@ -9587,7 +9587,7 @@
  * 	0 - driver can claim the device
  * 	negative value - driver can not claim the device
  **/
-static int __devinit
+static int
 lpfc_pci_probe_one_s4(struct pci_dev *pdev, const struct pci_device_id *pid)
 {
 	struct lpfc_hba   *phba;
@@ -9779,7 +9779,7 @@
  * removed from PCI bus, it performs all the necessary cleanup for the HBA
  * device to be removed from the PCI subsystem properly.
  **/
-static void __devexit
+static void
 lpfc_pci_remove_one_s4(struct pci_dev *pdev)
 {
 	struct Scsi_Host *shost = pci_get_drvdata(pdev);
@@ -10205,7 +10205,7 @@
  * 	0 - driver can claim the device
  * 	negative value - driver can not claim the device
  **/
-static int __devinit
+static int
 lpfc_pci_probe_one(struct pci_dev *pdev, const struct pci_device_id *pid)
 {
 	int rc;
@@ -10233,7 +10233,7 @@
  * remove routine, which will perform all the necessary cleanup for the
  * device to be removed from the PCI subsystem properly.
  **/
-static void __devexit
+static void
 lpfc_pci_remove_one(struct pci_dev *pdev)
 {
 	struct Scsi_Host *shost = pci_get_drvdata(pdev);
@@ -10575,7 +10575,7 @@
 	.name		= LPFC_DRIVER_NAME,
 	.id_table	= lpfc_id_table,
 	.probe		= lpfc_pci_probe_one,
-	.remove		= __devexit_p(lpfc_pci_remove_one),
+	.remove		= lpfc_pci_remove_one,
 	.suspend        = lpfc_pci_suspend_one,
 	.resume		= lpfc_pci_resume_one,
 	.err_handler    = &lpfc_err_handler,
diff --git a/drivers/scsi/mac_esp.c b/drivers/scsi/mac_esp.c
index 70eb1f7..994fc5c 100644
--- a/drivers/scsi/mac_esp.c
+++ b/drivers/scsi/mac_esp.c
@@ -481,7 +481,7 @@
 	.dma_error        = mac_esp_dma_error,
 };
 
-static int __devinit esp_mac_probe(struct platform_device *dev)
+static int esp_mac_probe(struct platform_device *dev)
 {
 	struct scsi_host_template *tpnt = &scsi_esp_template;
 	struct Scsi_Host *host;
@@ -591,7 +591,7 @@
 	return err;
 }
 
-static int __devexit esp_mac_remove(struct platform_device *dev)
+static int esp_mac_remove(struct platform_device *dev)
 {
 	struct mac_esp_priv *mep = platform_get_drvdata(dev);
 	struct esp *esp = mep->esp;
@@ -614,7 +614,7 @@
 
 static struct platform_driver esp_mac_driver = {
 	.probe    = esp_mac_probe,
-	.remove   = __devexit_p(esp_mac_remove),
+	.remove   = esp_mac_remove,
 	.driver   = {
 		.name	= DRV_MODULE_NAME,
 		.owner	= THIS_MODULE,
diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c
index 76ad72d..9504ec0 100644
--- a/drivers/scsi/megaraid.c
+++ b/drivers/scsi/megaraid.c
@@ -4522,7 +4522,7 @@
 	.eh_host_reset_handler		= megaraid_reset,
 };
 
-static int __devinit
+static int
 megaraid_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	struct Scsi_Host *host;
@@ -4914,7 +4914,7 @@
 		mdelay(1000);
 }
 
-static void __devexit
+static void
 megaraid_remove_one(struct pci_dev *pdev)
 {
 	struct Scsi_Host *host = pci_get_drvdata(pdev);
@@ -5008,7 +5008,7 @@
 	.name		= "megaraid_legacy",
 	.id_table	= megaraid_pci_tbl,
 	.probe		= megaraid_probe_one,
-	.remove		= __devexit_p(megaraid_remove_one),
+	.remove		= megaraid_remove_one,
 	.shutdown	= megaraid_shutdown,
 };
 
diff --git a/drivers/scsi/megaraid/megaraid_mbox.c b/drivers/scsi/megaraid/megaraid_mbox.c
index 54b1c5b..e6a1e0b 100644
--- a/drivers/scsi/megaraid/megaraid_mbox.c
+++ b/drivers/scsi/megaraid/megaraid_mbox.c
@@ -305,7 +305,7 @@
 	.name		= "megaraid",
 	.id_table	= pci_id_table_g,
 	.probe		= megaraid_probe_one,
-	.remove		= __devexit_p(megaraid_detach_one),
+	.remove		= megaraid_detach_one,
 	.shutdown	= megaraid_mbox_shutdown,
 };
 
@@ -434,7 +434,7 @@
  * This routine should be called whenever a new adapter is detected by the
  * PCI hotplug susbsystem.
  */
-static int __devinit
+static int
 megaraid_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	adapter_t	*adapter;
@@ -735,7 +735,7 @@
  * - Allocate memory required for all the commands
  * - Use internal library of FW routines, build up complete soft state
  */
-static int __devinit
+static int
 megaraid_init_mbox(adapter_t *adapter)
 {
 	struct pci_dev		*pdev;
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index e4f2baa..66a0fec 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -3972,8 +3972,8 @@
  * @pdev:		PCI device structure
  * @id:			PCI ids of supported hotplugged adapter
  */
-static int __devinit
-megasas_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
+static int megasas_probe_one(struct pci_dev *pdev,
+			     const struct pci_device_id *id)
 {
 	int rval, pos, i, j;
 	struct Scsi_Host *host;
@@ -4525,7 +4525,7 @@
  * megasas_detach_one -	PCI hot"un"plug entry point
  * @pdev:		PCI device structure
  */
-static void __devexit megasas_detach_one(struct pci_dev *pdev)
+static void megasas_detach_one(struct pci_dev *pdev)
 {
 	int i;
 	struct Scsi_Host *host;
@@ -5119,7 +5119,7 @@
 	.name = "megaraid_sas",
 	.id_table = megasas_pci_table,
 	.probe = megasas_probe_one,
-	.remove = __devexit_p(megasas_detach_one),
+	.remove = megasas_detach_one,
 	.suspend = megasas_suspend,
 	.resume = megasas_resume,
 	.shutdown = megasas_shutdown,
diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
index af4e6c4..c6bdc92 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
@@ -7686,7 +7686,7 @@
  * Routine called when unloading the driver.
  * Return nothing.
  */
-static void __devexit
+static void
 _scsih_remove(struct pci_dev *pdev)
 {
 	struct Scsi_Host *shost = pci_get_drvdata(pdev);
@@ -8338,7 +8338,7 @@
 	.name		= MPT2SAS_DRIVER_NAME,
 	.id_table	= scsih_pci_table,
 	.probe		= _scsih_probe,
-	.remove		= __devexit_p(_scsih_remove),
+	.remove		= _scsih_remove,
 	.shutdown	= _scsih_shutdown,
 	.err_handler	= &_scsih_err_handler,
 #ifdef CONFIG_PM
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index 05f8045..6421a06 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -7374,8 +7374,7 @@
  * Routine called when unloading the driver.
  * Return nothing.
  */
-static void __devexit
-_scsih_remove(struct pci_dev *pdev)
+static void _scsih_remove(struct pci_dev *pdev)
 {
 	struct Scsi_Host *shost = pci_get_drvdata(pdev);
 	struct MPT3SAS_ADAPTER *ioc = shost_priv(shost);
@@ -8044,7 +8043,7 @@
 	.name		= MPT3SAS_DRIVER_NAME,
 	.id_table	= scsih_pci_table,
 	.probe		= _scsih_probe,
-	.remove		= __devexit_p(_scsih_remove),
+	.remove		= _scsih_remove,
 	.shutdown	= _scsih_shutdown,
 	.err_handler	= &_scsih_err_handler,
 #ifdef CONFIG_PM
diff --git a/drivers/scsi/mvme16x_scsi.c b/drivers/scsi/mvme16x_scsi.c
index 39f554f..8fbb97a8 100644
--- a/drivers/scsi/mvme16x_scsi.c
+++ b/drivers/scsi/mvme16x_scsi.c
@@ -34,8 +34,7 @@
 
 static struct platform_device *mvme16x_scsi_device;
 
-static __devinit int
-mvme16x_probe(struct platform_device *dev)
+static int mvme16x_probe(struct platform_device *dev)
 {
 	struct Scsi_Host * host = NULL;
 	struct NCR_700_Host_Parameters *hostdata;
@@ -103,8 +102,7 @@
 	return -ENODEV;
 }
 
-static __devexit int
-mvme16x_device_remove(struct platform_device *dev)
+static int mvme16x_device_remove(struct platform_device *dev)
 {
 	struct Scsi_Host *host = platform_get_drvdata(dev);
 	struct NCR_700_Host_Parameters *hostdata = shost_priv(host);
@@ -131,7 +129,7 @@
 		.owner          = THIS_MODULE,
 	},
 	.probe          = mvme16x_probe,
-	.remove         = __devexit_p(mvme16x_device_remove),
+	.remove         = mvme16x_device_remove,
 };
 
 static int __init mvme16x_scsi_init(void)
diff --git a/drivers/scsi/mvsas/mv_64xx.c b/drivers/scsi/mvsas/mv_64xx.c
index 8ba4722..8bb0699 100644
--- a/drivers/scsi/mvsas/mv_64xx.c
+++ b/drivers/scsi/mvsas/mv_64xx.c
@@ -41,7 +41,7 @@
 		phy->phy_type |= PORT_TYPE_SATA;
 }
 
-static void __devinit mvs_64xx_enable_xmt(struct mvs_info *mvi, int phy_id)
+static void mvs_64xx_enable_xmt(struct mvs_info *mvi, int phy_id)
 {
 	void __iomem *regs = mvi->regs;
 	u32 tmp;
@@ -54,7 +54,7 @@
 	mw32(MVS_PCS, tmp);
 }
 
-static void __devinit mvs_64xx_phy_hacks(struct mvs_info *mvi)
+static void mvs_64xx_phy_hacks(struct mvs_info *mvi)
 {
 	void __iomem *regs = mvi->regs;
 	int i;
@@ -156,7 +156,7 @@
 	}
 }
 
-static int __devinit mvs_64xx_chip_reset(struct mvs_info *mvi)
+static int mvs_64xx_chip_reset(struct mvs_info *mvi)
 {
 	void __iomem *regs = mvi->regs;
 	u32 tmp;
@@ -250,7 +250,7 @@
 	}
 }
 
-static int __devinit mvs_64xx_init(struct mvs_info *mvi)
+static int mvs_64xx_init(struct mvs_info *mvi)
 {
 	void __iomem *regs = mvi->regs;
 	int i;
diff --git a/drivers/scsi/mvsas/mv_94xx.c b/drivers/scsi/mvsas/mv_94xx.c
index 7e423e5..1e4479f 100644
--- a/drivers/scsi/mvsas/mv_94xx.c
+++ b/drivers/scsi/mvsas/mv_94xx.c
@@ -216,8 +216,7 @@
 	mvs_write_port_vsr_data(mvi, phy_id, phy_cfg.v);
 }
 
-static void __devinit
-mvs_94xx_config_reg_from_hba(struct mvs_info *mvi, int phy_id)
+static void mvs_94xx_config_reg_from_hba(struct mvs_info *mvi, int phy_id)
 {
 	u32 temp;
 	temp = (u32)(*(u32 *)&mvi->hba_info_param.phy_tuning[phy_id]);
@@ -258,7 +257,7 @@
 		mvi->hba_info_param.phy_rate[phy_id]);
 }
 
-static void __devinit mvs_94xx_enable_xmt(struct mvs_info *mvi, int phy_id)
+static void mvs_94xx_enable_xmt(struct mvs_info *mvi, int phy_id)
 {
 	void __iomem *regs = mvi->regs;
 	u32 tmp;
@@ -331,7 +330,7 @@
 	mvs_write_port_vsr_data(mvi, phy_id, tmp & 0xfd7fffff);
 }
 
-static int __devinit mvs_94xx_init(struct mvs_info *mvi)
+static int mvs_94xx_init(struct mvs_info *mvi)
 {
 	void __iomem *regs = mvi->regs;
 	int i;
diff --git a/drivers/scsi/mvsas/mv_chips.h b/drivers/scsi/mvsas/mv_chips.h
index bcc4080..8c4479a 100644
--- a/drivers/scsi/mvsas/mv_chips.h
+++ b/drivers/scsi/mvsas/mv_chips.h
@@ -160,7 +160,7 @@
 			MVS_P4_INT_MASK, port, val);
 }
 
-static inline void __devinit mvs_phy_hacks(struct mvs_info *mvi)
+static inline void mvs_phy_hacks(struct mvs_info *mvi)
 {
 	u32 tmp;
 
diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c
index cc59dff..ce90d05 100644
--- a/drivers/scsi/mvsas/mv_init.c
+++ b/drivers/scsi/mvsas/mv_init.c
@@ -96,7 +96,7 @@
 
 };
 
-static void __devinit mvs_phy_init(struct mvs_info *mvi, int phy_id)
+static void mvs_phy_init(struct mvs_info *mvi, int phy_id)
 {
 	struct mvs_phy *phy = &mvi->phy[phy_id];
 	struct asd_sas_phy *sas_phy = &phy->sas_phy;
@@ -235,7 +235,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit mvs_alloc(struct mvs_info *mvi, struct Scsi_Host *shost)
+static int mvs_alloc(struct mvs_info *mvi, struct Scsi_Host *shost)
 {
 	int i = 0, slot_nr;
 	char pool_name[32];
@@ -373,7 +373,7 @@
 	iounmap(regs);
 }
 
-static struct mvs_info *__devinit mvs_pci_alloc(struct pci_dev *pdev,
+static struct mvs_info *mvs_pci_alloc(struct pci_dev *pdev,
 				const struct pci_device_id *ent,
 				struct Scsi_Host *shost, unsigned int id)
 {
@@ -444,7 +444,7 @@
 	return rc;
 }
 
-static int __devinit mvs_prep_sas_ha_init(struct Scsi_Host *shost,
+static int mvs_prep_sas_ha_init(struct Scsi_Host *shost,
 				const struct mvs_chip_info *chip_info)
 {
 	int phy_nr, port_nr; unsigned short core_nr;
@@ -486,7 +486,7 @@
 
 }
 
-static void  __devinit mvs_post_sas_ha_init(struct Scsi_Host *shost,
+static void  mvs_post_sas_ha_init(struct Scsi_Host *shost,
 			const struct mvs_chip_info *chip_info)
 {
 	int can_queue, i = 0, j = 0;
@@ -537,8 +537,7 @@
 	memcpy(mvi->sas_addr, &mvi->phy[0].dev_sas_addr, SAS_ADDR_SIZE);
 }
 
-static int __devinit mvs_pci_init(struct pci_dev *pdev,
-				  const struct pci_device_id *ent)
+static int mvs_pci_init(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	unsigned int rc, nhost = 0;
 	struct mvs_info *mvi;
@@ -645,7 +644,7 @@
 	return rc;
 }
 
-static void __devexit mvs_pci_remove(struct pci_dev *pdev)
+static void mvs_pci_remove(struct pci_dev *pdev)
 {
 	unsigned short core_nr, i = 0;
 	struct sas_ha_struct *sha = pci_get_drvdata(pdev);
@@ -677,7 +676,7 @@
 	return;
 }
 
-static struct pci_device_id __devinitdata mvs_pci_table[] = {
+static struct pci_device_id mvs_pci_table[] = {
 	{ PCI_VDEVICE(MARVELL, 0x6320), chip_6320 },
 	{ PCI_VDEVICE(MARVELL, 0x6340), chip_6440 },
 	{
@@ -748,7 +747,7 @@
 	.name		= DRV_NAME,
 	.id_table	= mvs_pci_table,
 	.probe		= mvs_pci_init,
-	.remove		= __devexit_p(mvs_pci_remove),
+	.remove		= mvs_pci_remove,
 };
 
 static ssize_t
diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c
index a3776d6..078c639 100644
--- a/drivers/scsi/mvsas/mv_sas.c
+++ b/drivers/scsi/mvsas/mv_sas.c
@@ -220,8 +220,8 @@
 	return rc;
 }
 
-void __devinit mvs_set_sas_addr(struct mvs_info *mvi, int port_id,
-				u32 off_lo, u32 off_hi, u64 sas_addr)
+void mvs_set_sas_addr(struct mvs_info *mvi, int port_id, u32 off_lo,
+		      u32 off_hi, u64 sas_addr)
 {
 	u32 lo = (u32)sas_addr;
 	u32 hi = (u32)(sas_addr>>32);
diff --git a/drivers/scsi/mvsas/mv_sas.h b/drivers/scsi/mvsas/mv_sas.h
index da24955..2ae77a0 100644
--- a/drivers/scsi/mvsas/mv_sas.h
+++ b/drivers/scsi/mvsas/mv_sas.h
@@ -456,8 +456,8 @@
 void mvs_phys_reset(struct mvs_info *mvi, u32 phy_mask, int hard);
 int mvs_phy_control(struct asd_sas_phy *sas_phy, enum phy_func func,
 			void *funcdata);
-void __devinit mvs_set_sas_addr(struct mvs_info *mvi, int port_id,
-				u32 off_lo, u32 off_hi, u64 sas_addr);
+void mvs_set_sas_addr(struct mvs_info *mvi, int port_id, u32 off_lo,
+		      u32 off_hi, u64 sas_addr);
 void mvs_scan_start(struct Scsi_Host *shost);
 int mvs_scan_finished(struct Scsi_Host *shost, unsigned long time);
 int mvs_queue_command(struct sas_task *task, const int num,
diff --git a/drivers/scsi/mvumi.c b/drivers/scsi/mvumi.c
index c585a92..4594cca 100644
--- a/drivers/scsi/mvumi.c
+++ b/drivers/scsi/mvumi.c
@@ -2506,8 +2506,7 @@
  * @pdev:		PCI device structure
  * @id:			PCI ids of supported hotplugged adapter
  */
-static int __devinit mvumi_probe_one(struct pci_dev *pdev,
-					const struct pci_device_id *id)
+static int mvumi_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	struct Scsi_Host *host;
 	struct mvumi_hba *mhba;
@@ -2728,7 +2727,7 @@
 	.name = MV_DRIVER_NAME,
 	.id_table = mvumi_pci_table,
 	.probe = mvumi_probe_one,
-	.remove = __devexit_p(mvumi_detach_one),
+	.remove = mvumi_detach_one,
 	.shutdown = mvumi_shutdown,
 #ifdef CONFIG_PM
 	.suspend = mvumi_suspend,
diff --git a/drivers/scsi/nsp32.c b/drivers/scsi/nsp32.c
index 62b6168..1cc0c1c 100644
--- a/drivers/scsi/nsp32.c
+++ b/drivers/scsi/nsp32.c
@@ -76,7 +76,7 @@
 /****************************************************************************
  * Supported hardware
  */
-static struct pci_device_id nsp32_pci_table[] __devinitdata = {
+static struct pci_device_id nsp32_pci_table[] = {
 	{
 		.vendor      = PCI_VENDOR_ID_IODATA,
 		.device      = PCI_DEVICE_ID_NINJASCSI_32BI_CBSC_II,
@@ -186,10 +186,10 @@
  * function declaration
  */
 /* module entry point */
-static int  __devinit nsp32_probe (struct pci_dev *, const struct pci_device_id *);
-static void __devexit nsp32_remove(struct pci_dev *);
-static int  __init    init_nsp32  (void);
-static void __exit    exit_nsp32  (void);
+static int         nsp32_probe (struct pci_dev *, const struct pci_device_id *);
+static void        nsp32_remove(struct pci_dev *);
+static int  __init init_nsp32  (void);
+static void __exit exit_nsp32  (void);
 
 /* struct struct scsi_host_template */
 static int         nsp32_proc_info   (struct Scsi_Host *, char *, char **, off_t, int, int);
@@ -3382,7 +3382,7 @@
 /************************************************************************
  * PCI/Cardbus probe/remove routine
  */
-static int __devinit nsp32_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+static int nsp32_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	int ret;
 	nsp32_hw_data *data = &nsp32_data_base;
@@ -3418,7 +3418,7 @@
 	return ret;
 }
 
-static void __devexit nsp32_remove(struct pci_dev *pdev)
+static void nsp32_remove(struct pci_dev *pdev)
 {
 	struct Scsi_Host *host = pci_get_drvdata(pdev);
 
@@ -3435,7 +3435,7 @@
 	.name		= "nsp32",
 	.id_table	= nsp32_pci_table,
 	.probe		= nsp32_probe,
-	.remove		= __devexit_p(nsp32_remove),
+	.remove		= nsp32_remove,
 #ifdef CONFIG_PM
 	.suspend	= nsp32_suspend, 
 	.resume		= nsp32_resume, 
diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index bf54aaf..b8dd050 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -47,7 +47,7 @@
  * read_main_config_table - read the configure table and save it.
  * @pm8001_ha: our hba card information
  */
-static void __devinit read_main_config_table(struct pm8001_hba_info *pm8001_ha)
+static void read_main_config_table(struct pm8001_hba_info *pm8001_ha)
 {
 	void __iomem *address = pm8001_ha->main_cfg_tbl_addr;
 	pm8001_ha->main_cfg_tbl.signature	= pm8001_mr32(address, 0x00);
@@ -83,8 +83,7 @@
  * read_general_status_table - read the general status table and save it.
  * @pm8001_ha: our hba card information
  */
-static void __devinit
-read_general_status_table(struct pm8001_hba_info *pm8001_ha)
+static void read_general_status_table(struct pm8001_hba_info *pm8001_ha)
 {
 	void __iomem *address = pm8001_ha->general_stat_tbl_addr;
 	pm8001_ha->gs_tbl.gst_len_mpistate	= pm8001_mr32(address, 0x00);
@@ -118,8 +117,7 @@
  * read_inbnd_queue_table - read the inbound queue table and save it.
  * @pm8001_ha: our hba card information
  */
-static void __devinit
-read_inbnd_queue_table(struct pm8001_hba_info *pm8001_ha)
+static void read_inbnd_queue_table(struct pm8001_hba_info *pm8001_ha)
 {
 	int inbQ_num = 1;
 	int i;
@@ -137,8 +135,7 @@
  * read_outbnd_queue_table - read the outbound queue table and save it.
  * @pm8001_ha: our hba card information
  */
-static void __devinit
-read_outbnd_queue_table(struct pm8001_hba_info *pm8001_ha)
+static void read_outbnd_queue_table(struct pm8001_hba_info *pm8001_ha)
 {
 	int outbQ_num = 1;
 	int i;
@@ -156,8 +153,7 @@
  * init_default_table_values - init the default table.
  * @pm8001_ha: our hba card information
  */
-static void __devinit
-init_default_table_values(struct pm8001_hba_info *pm8001_ha)
+static void init_default_table_values(struct pm8001_hba_info *pm8001_ha)
 {
 	int qn = 1;
 	int i;
@@ -250,8 +246,7 @@
  * update_main_config_table - update the main default table to the HBA.
  * @pm8001_ha: our hba card information
  */
-static void __devinit
-update_main_config_table(struct pm8001_hba_info *pm8001_ha)
+static void update_main_config_table(struct pm8001_hba_info *pm8001_ha)
 {
 	void __iomem *address = pm8001_ha->main_cfg_tbl_addr;
 	pm8001_mw32(address, 0x24,
@@ -297,8 +292,8 @@
  * update_inbnd_queue_table - update the inbound queue table to the HBA.
  * @pm8001_ha: our hba card information
  */
-static void __devinit
-update_inbnd_queue_table(struct pm8001_hba_info *pm8001_ha, int number)
+static void update_inbnd_queue_table(struct pm8001_hba_info *pm8001_ha,
+				     int number)
 {
 	void __iomem *address = pm8001_ha->inbnd_q_tbl_addr;
 	u16 offset = number * 0x20;
@@ -318,8 +313,8 @@
  * update_outbnd_queue_table - update the outbound queue table to the HBA.
  * @pm8001_ha: our hba card information
  */
-static void __devinit
-update_outbnd_queue_table(struct pm8001_hba_info *pm8001_ha, int number)
+static void update_outbnd_queue_table(struct pm8001_hba_info *pm8001_ha,
+				      int number)
 {
 	void __iomem *address = pm8001_ha->outbnd_q_tbl_addr;
 	u16 offset = number * 0x24;
@@ -370,8 +365,8 @@
  * @pm8001_ha: our hba card information
  * @SSCbit: set SSCbit to 0 to disable all phys ssc; 1 to enable all phys ssc.
  */
-static void __devinit
-mpi_set_phys_g3_with_ssc(struct pm8001_hba_info *pm8001_ha, u32 SSCbit)
+static void mpi_set_phys_g3_with_ssc(struct pm8001_hba_info *pm8001_ha,
+				     u32 SSCbit)
 {
 	u32 value, offset, i;
 	unsigned long flags;
@@ -438,9 +433,8 @@
  * @pm8001_ha: our hba card information
  * @interval - interval time for each OPEN_REJECT (RETRY). The units are in 1us.
  */
-static void __devinit
-mpi_set_open_retry_interval_reg(struct pm8001_hba_info *pm8001_ha,
-				u32 interval)
+static void mpi_set_open_retry_interval_reg(struct pm8001_hba_info *pm8001_ha,
+					    u32 interval)
 {
 	u32 offset;
 	u32 value;
@@ -601,7 +595,7 @@
  * pm8001_chip_init - the main init function that initialize whole PM8001 chip.
  * @pm8001_ha: our hba card information
  */
-static int __devinit pm8001_chip_init(struct pm8001_hba_info *pm8001_ha)
+static int pm8001_chip_init(struct pm8001_hba_info *pm8001_ha)
 {
 	/* check the firmware status */
 	if (-1 == check_fw_ready(pm8001_ha)) {
diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c
index 0267c22..4c9fe73 100644
--- a/drivers/scsi/pm8001/pm8001_init.c
+++ b/drivers/scsi/pm8001/pm8001_init.c
@@ -104,8 +104,7 @@
  *@pm8001_ha: our hba structure.
  *@phy_id: phy id.
  */
-static void __devinit pm8001_phy_init(struct pm8001_hba_info *pm8001_ha,
-	int phy_id)
+static void pm8001_phy_init(struct pm8001_hba_info *pm8001_ha, int phy_id)
 {
 	struct pm8001_phy *phy = &pm8001_ha->phy[phy_id];
 	struct asd_sas_phy *sas_phy = &phy->sas_phy;
@@ -195,7 +194,7 @@
  * @pm8001_ha:our hba structure.
  *
  */
-static int __devinit pm8001_alloc(struct pm8001_hba_info *pm8001_ha)
+static int pm8001_alloc(struct pm8001_hba_info *pm8001_ha)
 {
 	int i;
 	spin_lock_init(&pm8001_ha->lock);
@@ -360,8 +359,9 @@
  * @ent: ent
  * @shost: scsi host struct which has been initialized before.
  */
-static struct pm8001_hba_info *__devinit
-pm8001_pci_alloc(struct pci_dev *pdev, u32 chip_id, struct Scsi_Host *shost)
+static struct pm8001_hba_info *pm8001_pci_alloc(struct pci_dev *pdev,
+						u32 chip_id,
+						struct Scsi_Host *shost)
 {
 	struct pm8001_hba_info *pm8001_ha;
 	struct sas_ha_struct *sha = SHOST_TO_SAS_HA(shost);
@@ -433,8 +433,8 @@
  * @shost: scsi host which has been allocated outside.
  * @chip_info: our ha struct.
  */
-static int __devinit pm8001_prep_sas_ha_init(struct Scsi_Host * shost,
-	const struct pm8001_chip_info *chip_info)
+static int pm8001_prep_sas_ha_init(struct Scsi_Host *shost,
+				   const struct pm8001_chip_info *chip_info)
 {
 	int phy_nr, port_nr;
 	struct asd_sas_phy **arr_phy;
@@ -479,8 +479,8 @@
  * @shost: scsi host which has been allocated outside
  * @chip_info: our ha struct.
  */
-static void  __devinit pm8001_post_sas_ha_init(struct Scsi_Host *shost,
-	const struct pm8001_chip_info *chip_info)
+static void  pm8001_post_sas_ha_init(struct Scsi_Host *shost,
+				     const struct pm8001_chip_info *chip_info)
 {
 	int i = 0;
 	struct pm8001_hba_info *pm8001_ha;
@@ -615,8 +615,8 @@
  * pci driver it is invoked, all struct an hardware initilization should be done
  * here, also, register interrupt
  */
-static int __devinit pm8001_pci_probe(struct pci_dev *pdev,
-	const struct pci_device_id *ent)
+static int pm8001_pci_probe(struct pci_dev *pdev,
+			    const struct pci_device_id *ent)
 {
 	unsigned int rc;
 	u32	pci_reg;
@@ -707,7 +707,7 @@
 	return rc;
 }
 
-static void __devexit pm8001_pci_remove(struct pci_dev *pdev)
+static void pm8001_pci_remove(struct pci_dev *pdev)
 {
 	struct sas_ha_struct *sha = pci_get_drvdata(pdev);
 	struct pm8001_hba_info *pm8001_ha;
@@ -842,7 +842,7 @@
 	return rc;
 }
 
-static struct pci_device_id __devinitdata pm8001_pci_table[] = {
+static struct pci_device_id pm8001_pci_table[] = {
 	{
 		PCI_VDEVICE(PMC_Sierra, 0x8001), chip_8001
 	},
@@ -857,7 +857,7 @@
 	.name		= DRV_NAME,
 	.id_table	= pm8001_pci_table,
 	.probe		= pm8001_pci_probe,
-	.remove		= __devexit_p(pm8001_pci_remove),
+	.remove		= pm8001_pci_remove,
 	.suspend	= pm8001_pci_suspend,
 	.resume		= pm8001_pci_resume,
 };
diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c
index af763ea..b46f5e9 100644
--- a/drivers/scsi/pmcraid.c
+++ b/drivers/scsi/pmcraid.c
@@ -125,7 +125,7 @@
 /*
  * PCI device ids supported by pmcraid driver
  */
-static struct pci_device_id pmcraid_pci_table[] __devinitdata = {
+static struct pci_device_id pmcraid_pci_table[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_PMC, PCI_DEVICE_ID_PMC_MAXRAID),
 	  0, 0, (kernel_ulong_t)&pmcraid_chip_cfg[0]
 	},
@@ -4818,8 +4818,7 @@
  * Return Value
  *	0 in case of success; -ENOMEM in case of failure
  */
-static int __devinit
-pmcraid_allocate_cmd_blocks(struct pmcraid_instance *pinstance)
+static int pmcraid_allocate_cmd_blocks(struct pmcraid_instance *pinstance)
 {
 	int i;
 
@@ -4855,8 +4854,7 @@
  * Return Value
  *  0 in case it can allocate all control blocks, otherwise -ENOMEM
  */
-static int __devinit
-pmcraid_allocate_control_blocks(struct pmcraid_instance *pinstance)
+static int pmcraid_allocate_control_blocks(struct pmcraid_instance *pinstance)
 {
 	int i;
 
@@ -4922,8 +4920,7 @@
  * Return value
  *	0 hrrq buffers are allocated, -ENOMEM otherwise.
  */
-static int __devinit
-pmcraid_allocate_host_rrqs(struct pmcraid_instance *pinstance)
+static int pmcraid_allocate_host_rrqs(struct pmcraid_instance *pinstance)
 {
 	int i, buffer_size;
 
@@ -5062,8 +5059,7 @@
  * Return Value
  *	0 for successful allocation, -ENOMEM for any failure
  */
-static int __devinit
-pmcraid_allocate_config_buffers(struct pmcraid_instance *pinstance)
+static int pmcraid_allocate_config_buffers(struct pmcraid_instance *pinstance)
 {
 	int i;
 
@@ -5181,7 +5177,7 @@
  * Return Value
  *	 0 in case all of the blocks are allocated, -ENOMEM otherwise.
  */
-static int __devinit pmcraid_init_buffers(struct pmcraid_instance *pinstance)
+static int pmcraid_init_buffers(struct pmcraid_instance *pinstance)
 {
 	int i;
 
@@ -5281,11 +5277,8 @@
  * Return Value
  *	 0 on success, non-zero in case of any failure
  */
-static int __devinit pmcraid_init_instance(
-	struct pci_dev *pdev,
-	struct Scsi_Host *host,
-	void __iomem *mapped_pci_addr
-)
+static int pmcraid_init_instance(struct pci_dev *pdev, struct Scsi_Host *host,
+				 void __iomem *mapped_pci_addr)
 {
 	struct pmcraid_instance *pinstance =
 		(struct pmcraid_instance *)host->hostdata;
@@ -5442,7 +5435,7 @@
  * Return value
  *	  none
  */
-static void __devexit pmcraid_remove(struct pci_dev *pdev)
+static void pmcraid_remove(struct pci_dev *pdev)
 {
 	struct pmcraid_instance *pinstance = pci_get_drvdata(pdev);
 
@@ -5883,10 +5876,8 @@
  *	returns 0 if the device is claimed and successfully configured.
  *	returns non-zero error code in case of any failure
  */
-static int __devinit pmcraid_probe(
-	struct pci_dev *pdev,
-	const struct pci_device_id *dev_id
-)
+static int pmcraid_probe(struct pci_dev *pdev,
+			 const struct pci_device_id *dev_id)
 {
 	struct pmcraid_instance *pinstance;
 	struct Scsi_Host *host;
diff --git a/drivers/scsi/ps3rom.c b/drivers/scsi/ps3rom.c
index 959f100..e6e2a30 100644
--- a/drivers/scsi/ps3rom.c
+++ b/drivers/scsi/ps3rom.c
@@ -359,7 +359,7 @@
 };
 
 
-static int __devinit ps3rom_probe(struct ps3_system_bus_device *_dev)
+static int ps3rom_probe(struct ps3_system_bus_device *_dev)
 {
 	struct ps3_storage_device *dev = to_ps3_storage_device(&_dev->core);
 	int error;
diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c
index 538230b..5a522c5 100644
--- a/drivers/scsi/qla1280.c
+++ b/drivers/scsi/qla1280.c
@@ -1438,7 +1438,7 @@
  * Returns:
  *      0 = success
  */
-static int __devinit
+static int
 qla1280_initialize_adapter(struct scsi_qla_host *ha)
 {
 	struct device_reg __iomem *reg;
@@ -4230,7 +4230,7 @@
 };
 
 
-static int __devinit
+static int
 qla1280_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	int devnum = id->driver_data;
@@ -4399,7 +4399,7 @@
 }
 
 
-static void __devexit
+static void
 qla1280_remove_one(struct pci_dev *pdev)
 {
 	struct Scsi_Host *host = pci_get_drvdata(pdev);
@@ -4433,7 +4433,7 @@
 	.name		= "qla1280",
 	.id_table	= qla1280_pci_tbl,
 	.probe		= qla1280_probe_one,
-	.remove		= __devexit_p(qla1280_remove_one),
+	.remove		= qla1280_remove_one,
 };
 
 static int __init
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 3a1661c..10d23f8 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -2154,7 +2154,7 @@
 /*
  * PCI driver interface
  */
-static int __devinit
+static int
 qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	int	ret = -ENODEV;
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index fbc546e..4cec123 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -5124,8 +5124,8 @@
  * It returns zero if successful. It also initializes all data necessary for
  * the driver.
  **/
-static int __devinit qla4xxx_probe_adapter(struct pci_dev *pdev,
-					   const struct pci_device_id *ent)
+static int qla4xxx_probe_adapter(struct pci_dev *pdev,
+				 const struct pci_device_id *ent)
 {
 	int ret = -ENODEV, status;
 	struct Scsi_Host *host;
@@ -5464,7 +5464,7 @@
  * qla4xxx_remove_adapter - callback function to remove adapter.
  * @pci_dev: PCI device pointer
  **/
-static void __devexit qla4xxx_remove_adapter(struct pci_dev *pdev)
+static void qla4xxx_remove_adapter(struct pci_dev *pdev)
 {
 	struct scsi_qla_host *ha;
 
diff --git a/drivers/scsi/qlogicfas.c b/drivers/scsi/qlogicfas.c
index 1e874f1..13d628b 100644
--- a/drivers/scsi/qlogicfas.c
+++ b/drivers/scsi/qlogicfas.c
@@ -142,7 +142,7 @@
 MODULE_PARM_DESC(iobase, "I/O address");
 MODULE_PARM_DESC(irq, "IRQ");
 
-static int __devinit qlogicfas_detect(struct scsi_host_template *sht)
+static int qlogicfas_detect(struct scsi_host_template *sht)
 {
 	struct Scsi_Host *shost;
 	struct qlogicfas408_priv *priv;
diff --git a/drivers/scsi/qlogicpti.c b/drivers/scsi/qlogicpti.c
index 71fddbc..6d48d30 100644
--- a/drivers/scsi/qlogicpti.c
+++ b/drivers/scsi/qlogicpti.c
@@ -461,7 +461,7 @@
 
 #define PTI_RESET_LIMIT 400
 
-static int __devinit qlogicpti_load_firmware(struct qlogicpti *qpti)
+static int qlogicpti_load_firmware(struct qlogicpti *qpti)
 {
 	const struct firmware *fw;
 	const char fwname[] = "qlogic/isp1000.bin";
@@ -670,7 +670,7 @@
 
 static irqreturn_t qpti_intr(int irq, void *dev_id);
 
-static void __devinit qpti_chain_add(struct qlogicpti *qpti)
+static void qpti_chain_add(struct qlogicpti *qpti)
 {
 	spin_lock_irq(&qptichain_lock);
 	if (qptichain != NULL) {
@@ -686,7 +686,7 @@
 	spin_unlock_irq(&qptichain_lock);
 }
 
-static void __devexit qpti_chain_del(struct qlogicpti *qpti)
+static void qpti_chain_del(struct qlogicpti *qpti)
 {
 	spin_lock_irq(&qptichain_lock);
 	if (qptichain == qpti) {
@@ -701,7 +701,7 @@
 	spin_unlock_irq(&qptichain_lock);
 }
 
-static int __devinit qpti_map_regs(struct qlogicpti *qpti)
+static int qpti_map_regs(struct qlogicpti *qpti)
 {
 	struct platform_device *op = qpti->op;
 
@@ -724,7 +724,7 @@
 	return 0;
 }
 
-static int __devinit qpti_register_irq(struct qlogicpti *qpti)
+static int qpti_register_irq(struct qlogicpti *qpti)
 {
 	struct platform_device *op = qpti->op;
 
@@ -749,7 +749,7 @@
 	return -1;
 }
 
-static void __devinit qpti_get_scsi_id(struct qlogicpti *qpti)
+static void qpti_get_scsi_id(struct qlogicpti *qpti)
 {
 	struct platform_device *op = qpti->op;
 	struct device_node *dp;
@@ -803,7 +803,7 @@
 /* The request and response queues must each be aligned
  * on a page boundary.
  */
-static int __devinit qpti_map_queues(struct qlogicpti *qpti)
+static int qpti_map_queues(struct qlogicpti *qpti)
 {
 	struct platform_device *op = qpti->op;
 
@@ -1292,7 +1292,7 @@
 };
 
 static const struct of_device_id qpti_match[];
-static int __devinit qpti_sbus_probe(struct platform_device *op)
+static int qpti_sbus_probe(struct platform_device *op)
 {
 	struct device_node *dp = op->dev.of_node;
 	struct Scsi_Host *host;
@@ -1402,7 +1402,7 @@
 	return -ENODEV;
 }
 
-static int __devexit qpti_sbus_remove(struct platform_device *op)
+static int qpti_sbus_remove(struct platform_device *op)
 {
 	struct qlogicpti *qpti = dev_get_drvdata(&op->dev);
 
@@ -1459,7 +1459,7 @@
 		.of_match_table = qpti_match,
 	},
 	.probe		= qpti_sbus_probe,
-	.remove		= __devexit_p(qpti_sbus_remove),
+	.remove		= qpti_sbus_remove,
 };
 
 static int __init qpti_init(void)
diff --git a/drivers/scsi/sgiwd93.c b/drivers/scsi/sgiwd93.c
index 3a9d85c..a464d95 100644
--- a/drivers/scsi/sgiwd93.c
+++ b/drivers/scsi/sgiwd93.c
@@ -226,7 +226,7 @@
 	.use_clustering		= DISABLE_CLUSTERING,
 };
 
-static int __devinit sgiwd93_probe(struct platform_device *pdev)
+static int sgiwd93_probe(struct platform_device *pdev)
 {
 	struct sgiwd93_platform_data *pd = pdev->dev.platform_data;
 	unsigned char *wdregs = pd->wdregs;
@@ -312,7 +312,7 @@
 
 static struct platform_driver sgiwd93_driver = {
 	.probe  = sgiwd93_probe,
-	.remove = __devexit_p(sgiwd93_remove),
+	.remove = sgiwd93_remove,
 	.driver = {
 		.name   = "sgiwd93",
 		.owner	= THIS_MODULE,
diff --git a/drivers/scsi/sim710.c b/drivers/scsi/sim710.c
index a318264..3b3b56f 100644
--- a/drivers/scsi/sim710.c
+++ b/drivers/scsi/sim710.c
@@ -94,9 +94,9 @@
 	.module			= THIS_MODULE,
 };
 
-static __devinit int
-sim710_probe_common(struct device *dev, unsigned long base_addr,
-		    int irq, int clock, int differential, int scsi_id)
+static int sim710_probe_common(struct device *dev, unsigned long base_addr,
+			       int irq, int clock, int differential,
+			       int scsi_id)
 {
 	struct Scsi_Host * host = NULL;
 	struct NCR_700_Host_Parameters *hostdata =
@@ -153,8 +153,7 @@
 	return -ENODEV;
 }
 
-static __devexit int
-sim710_device_remove(struct device *dev)
+static int sim710_device_remove(struct device *dev)
 {
 	struct Scsi_Host *host = dev_get_drvdata(dev);
 	struct NCR_700_Host_Parameters *hostdata =
@@ -221,7 +220,7 @@
 	.driver = {
 		.name		= "sim710",
 		.probe		= sim710_eisa_probe,
-		.remove		= __devexit_p(sim710_device_remove),
+		.remove		= sim710_device_remove,
 	},
 };
 #endif /* CONFIG_EISA */
diff --git a/drivers/scsi/sni_53c710.c b/drivers/scsi/sni_53c710.c
index cf51432..52d54e7 100644
--- a/drivers/scsi/sni_53c710.c
+++ b/drivers/scsi/sni_53c710.c
@@ -65,7 +65,7 @@
 	.module		= THIS_MODULE,
 };
 
-static int __devinit snirm710_probe(struct platform_device *dev)
+static int snirm710_probe(struct platform_device *dev)
 {
 	unsigned long base;
 	struct NCR_700_Host_Parameters *hostdata;
@@ -134,7 +134,7 @@
 
 static struct platform_driver snirm710_driver = {
 	.probe	= snirm710_probe,
-	.remove	= __devexit_p(snirm710_driver_remove),
+	.remove	= snirm710_driver_remove,
 	.driver	= {
 		.name	= "snirm_53c710",
 		.owner	= THIS_MODULE,
diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c
index 606215e..325c31c 100644
--- a/drivers/scsi/stex.c
+++ b/drivers/scsi/stex.c
@@ -1540,8 +1540,7 @@
 		pci_disable_msi(pdev);
 }
 
-static int __devinit
-stex_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+static int stex_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	struct st_hba *hba;
 	struct Scsi_Host *host;
@@ -1815,7 +1814,7 @@
 	.name		= DRV_NAME,
 	.id_table	= stex_pci_tbl,
 	.probe		= stex_probe,
-	.remove		= __devexit_p(stex_remove),
+	.remove		= stex_remove,
 	.shutdown	= stex_shutdown,
 };
 
diff --git a/drivers/scsi/sun3x_esp.c b/drivers/scsi/sun3x_esp.c
index 0621037..534eb96 100644
--- a/drivers/scsi/sun3x_esp.c
+++ b/drivers/scsi/sun3x_esp.c
@@ -194,7 +194,7 @@
 	.dma_error	=	sun3x_esp_dma_error,
 };
 
-static int __devinit esp_sun3x_probe(struct platform_device *dev)
+static int esp_sun3x_probe(struct platform_device *dev)
 {
 	struct scsi_host_template *tpnt = &scsi_esp_template;
 	struct Scsi_Host *host;
@@ -268,7 +268,7 @@
 	return err;
 }
 
-static int __devexit esp_sun3x_remove(struct platform_device *dev)
+static int esp_sun3x_remove(struct platform_device *dev)
 {
 	struct esp *esp = dev_get_drvdata(&dev->dev);
 	unsigned int irq = esp->host->irq;
@@ -292,7 +292,7 @@
 
 static struct platform_driver esp_sun3x_driver = {
 	.probe          = esp_sun3x_probe,
-	.remove         = __devexit_p(esp_sun3x_remove),
+	.remove         = esp_sun3x_remove,
 	.driver = {
 		.name   = "sun3x_esp",
 		.owner	= THIS_MODULE,
diff --git a/drivers/scsi/sun_esp.c b/drivers/scsi/sun_esp.c
index 676fe9a..f2e6845 100644
--- a/drivers/scsi/sun_esp.c
+++ b/drivers/scsi/sun_esp.c
@@ -43,8 +43,7 @@
 	dvmahme
 };
 
-static int __devinit esp_sbus_setup_dma(struct esp *esp,
-					struct platform_device *dma_of)
+static int esp_sbus_setup_dma(struct esp *esp, struct platform_device *dma_of)
 {
 	esp->dma = dma_of;
 
@@ -79,7 +78,7 @@
 
 }
 
-static int __devinit esp_sbus_map_regs(struct esp *esp, int hme)
+static int esp_sbus_map_regs(struct esp *esp, int hme)
 {
 	struct platform_device *op = esp->dev;
 	struct resource *res;
@@ -99,7 +98,7 @@
 	return 0;
 }
 
-static int __devinit esp_sbus_map_command_block(struct esp *esp)
+static int esp_sbus_map_command_block(struct esp *esp)
 {
 	struct platform_device *op = esp->dev;
 
@@ -111,7 +110,7 @@
 	return 0;
 }
 
-static int __devinit esp_sbus_register_irq(struct esp *esp)
+static int esp_sbus_register_irq(struct esp *esp)
 {
 	struct Scsi_Host *host = esp->host;
 	struct platform_device *op = esp->dev;
@@ -120,7 +119,7 @@
 	return request_irq(host->irq, scsi_esp_intr, IRQF_SHARED, "ESP", esp);
 }
 
-static void __devinit esp_get_scsi_id(struct esp *esp, struct platform_device *espdma)
+static void esp_get_scsi_id(struct esp *esp, struct platform_device *espdma)
 {
 	struct platform_device *op = esp->dev;
 	struct device_node *dp;
@@ -142,7 +141,7 @@
 	esp->scsi_id_mask = (1 << esp->scsi_id);
 }
 
-static void __devinit esp_get_differential(struct esp *esp)
+static void esp_get_differential(struct esp *esp)
 {
 	struct platform_device *op = esp->dev;
 	struct device_node *dp;
@@ -154,7 +153,7 @@
 		esp->flags &= ~ESP_FLAG_DIFFERENTIAL;
 }
 
-static void __devinit esp_get_clock_params(struct esp *esp)
+static void esp_get_clock_params(struct esp *esp)
 {
 	struct platform_device *op = esp->dev;
 	struct device_node *bus_dp, *dp;
@@ -170,7 +169,7 @@
 	esp->cfreq = fmhz;
 }
 
-static void __devinit esp_get_bursts(struct esp *esp, struct platform_device *dma_of)
+static void esp_get_bursts(struct esp *esp, struct platform_device *dma_of)
 {
 	struct device_node *dma_dp = dma_of->dev.of_node;
 	struct platform_device *op = esp->dev;
@@ -195,7 +194,7 @@
 	esp->bursts = bursts;
 }
 
-static void __devinit esp_sbus_get_props(struct esp *esp, struct platform_device *espdma)
+static void esp_sbus_get_props(struct esp *esp, struct platform_device *espdma)
 {
 	esp_get_scsi_id(esp, espdma);
 	esp_get_differential(esp);
@@ -487,9 +486,8 @@
 	.dma_error	=	sbus_esp_dma_error,
 };
 
-static int __devinit esp_sbus_probe_one(struct platform_device *op,
-					struct platform_device *espdma,
-					int hme)
+static int esp_sbus_probe_one(struct platform_device *op,
+			      struct platform_device *espdma, int hme)
 {
 	struct scsi_host_template *tpnt = &scsi_esp_template;
 	struct Scsi_Host *host;
@@ -562,7 +560,7 @@
 	return err;
 }
 
-static int __devinit esp_sbus_probe(struct platform_device *op)
+static int esp_sbus_probe(struct platform_device *op)
 {
 	struct device_node *dma_node = NULL;
 	struct device_node *dp = op->dev.of_node;
@@ -585,7 +583,7 @@
 	return esp_sbus_probe_one(op, dma_of, hme);
 }
 
-static int __devexit esp_sbus_remove(struct platform_device *op)
+static int esp_sbus_remove(struct platform_device *op)
 {
 	struct esp *esp = dev_get_drvdata(&op->dev);
 	struct platform_device *dma_of = esp->dma;
@@ -639,7 +637,7 @@
 		.of_match_table = esp_match,
 	},
 	.probe		= esp_sbus_probe,
-	.remove		= __devexit_p(esp_sbus_remove),
+	.remove		= esp_sbus_remove,
 };
 
 static int __init sunesp_init(void)
diff --git a/drivers/scsi/sym53c416.c b/drivers/scsi/sym53c416.c
index ac4eca6..0b7819f 100644
--- a/drivers/scsi/sym53c416.c
+++ b/drivers/scsi/sym53c416.c
@@ -581,7 +581,7 @@
 }
 
 
-static struct isapnp_device_id id_table[] __devinitdata = {
+static struct isapnp_device_id id_table[] = {
 	{	ISAPNP_ANY_ID, ISAPNP_ANY_ID,
 		ISAPNP_VENDOR('S','L','I'), ISAPNP_FUNCTION(0x4161), 0 },
 	{	ISAPNP_ANY_ID, ISAPNP_ANY_ID,
diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c
index e2b8e68..5995682 100644
--- a/drivers/scsi/sym53c8xx_2/sym_glue.c
+++ b/drivers/scsi/sym53c8xx_2/sym_glue.c
@@ -1284,8 +1284,7 @@
  * sym_free_resources() should be used instead of this function after calling
  * sym_attach().
  */
-static void __devinit
-sym_iounmap_device(struct sym_device *device)
+static void sym_iounmap_device(struct sym_device *device)
 {
 	if (device->s.ioaddr)
 		pci_iounmap(device->pdev, device->s.ioaddr);
@@ -1325,8 +1324,8 @@
  *  If all is OK, install interrupt handling and
  *  start the timer daemon.
  */
-static struct Scsi_Host * __devinit sym_attach(struct scsi_host_template *tpnt,
-		int unit, struct sym_device *dev)
+static struct Scsi_Host *sym_attach(struct scsi_host_template *tpnt, int unit,
+				    struct sym_device *dev)
 {
 	struct sym_data *sym_data;
 	struct sym_hcb *np = NULL;
@@ -1481,7 +1480,7 @@
  *    Detect and try to read SYMBIOS and TEKRAM NVRAM.
  */
 #if SYM_CONF_NVRAM_SUPPORT
-static void __devinit sym_get_nvram(struct sym_device *devp, struct sym_nvram *nvp)
+static void sym_get_nvram(struct sym_device *devp, struct sym_nvram *nvp)
 {
 	devp->nvram = nvp;
 	nvp->type = 0;
@@ -1494,7 +1493,7 @@
 }
 #endif	/* SYM_CONF_NVRAM_SUPPORT */
 
-static int __devinit sym_check_supported(struct sym_device *device)
+static int sym_check_supported(struct sym_device *device)
 {
 	struct sym_chip *chip;
 	struct pci_dev *pdev = device->pdev;
@@ -1531,7 +1530,7 @@
  * Ignore Symbios chips controlled by various RAID controllers.
  * These controllers set value 0x52414944 at RAM end - 16.
  */
-static int __devinit sym_check_raid(struct sym_device *device)
+static int sym_check_raid(struct sym_device *device)
 {
 	unsigned int ram_size, ram_val;
 
@@ -1552,7 +1551,7 @@
 	return -ENODEV;
 }
 
-static int __devinit sym_set_workarounds(struct sym_device *device)
+static int sym_set_workarounds(struct sym_device *device)
 {
 	struct sym_chip *chip = &device->chip;
 	struct pci_dev *pdev = device->pdev;
@@ -1602,8 +1601,7 @@
 /*
  * Map HBA registers and on-chip SRAM (if present).
  */
-static int __devinit
-sym_iomap_device(struct sym_device *device)
+static int sym_iomap_device(struct sym_device *device)
 {
 	struct pci_dev *pdev = device->pdev;
 	struct pci_bus_region bus_addr;
@@ -1751,8 +1749,7 @@
 
 static int attach_count;
 
-static int __devinit sym2_probe(struct pci_dev *pdev,
-				const struct pci_device_id *ent)
+static int sym2_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	struct sym_device sym_dev;
 	struct sym_nvram nvram;
@@ -2077,7 +2074,7 @@
 	.get_signalling	= sym2_get_signalling,
 };
 
-static struct pci_device_id sym2_id_table[] __devinitdata = {
+static struct pci_device_id sym2_id_table[] = {
 	{ PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_NCR_53C810,
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
 	{ PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_NCR_53C820,
diff --git a/drivers/scsi/tmscsim.c b/drivers/scsi/tmscsim.c
index a1baccc..9327f5f 100644
--- a/drivers/scsi/tmscsim.c
+++ b/drivers/scsi/tmscsim.c
@@ -2219,7 +2219,7 @@
  *
  **********************************************************************/
 
-static void __devinit dc390_eeprom_prepare_read(struct pci_dev *pdev, u8 cmd)
+static void dc390_eeprom_prepare_read(struct pci_dev *pdev, u8 cmd)
 {
 	u8 carryFlag = 1, j = 0x80, bval;
 	int i;
@@ -2242,7 +2242,7 @@
 	}
 }
 
-static u16 __devinit dc390_eeprom_get_data(struct pci_dev *pdev)
+static u16 dc390_eeprom_get_data(struct pci_dev *pdev)
 {
 	int i;
 	u16 wval = 0;
@@ -2264,7 +2264,7 @@
 	return wval;
 }
 
-static void __devinit dc390_read_eeprom(struct pci_dev *pdev, u16 *ptr)
+static void dc390_read_eeprom(struct pci_dev *pdev, u16 *ptr)
 {
 	u8 cmd = EEPROM_READ, i;
 
@@ -2282,7 +2282,7 @@
 }
 
 /* Override EEprom values with explicitly set values */
-static void __devinit dc390_eeprom_override(u8 index)
+static void dc390_eeprom_override(u8 index)
 {
 	u8 *ptr = (u8 *) dc390_eepromBuf[index], id;
 
@@ -2305,7 +2305,7 @@
 	}
 }
 
-static int __devinitdata tmscsim_def[] = {
+static int tmscsim_def[] = {
 	7,
 	0 /* 10MHz */,
 	PARITY_CHK_ | SEND_START_ | EN_DISCONNECT_ | SYNC_NEGO_ | TAG_QUEUEING_,
@@ -2315,7 +2315,7 @@
 };
 
 /* Copy defaults over set values where missing */
-static void __devinit dc390_fill_with_defaults (void)
+static void dc390_fill_with_defaults (void)
 {
 	int i;
 
@@ -2335,7 +2335,7 @@
 		tmscsim[5] = 180;
 }
 
-static void __devinit dc390_check_eeprom(struct pci_dev *pdev, u8 index)
+static void dc390_check_eeprom(struct pci_dev *pdev, u8 index)
 {
 	u8 interpd[] = {1, 3, 5, 10, 16, 30, 60, 120};
 	u8 EEbuf[128];
@@ -2372,7 +2372,7 @@
 	}
 }
 
-static void __devinit dc390_init_hw(struct dc390_acb *pACB, u8 index)
+static void dc390_init_hw(struct dc390_acb *pACB, u8 index)
 {
 	struct Scsi_Host *shost = pACB->pScsiHost;
 	u8 dstate;
@@ -2422,8 +2422,7 @@
 	DC390_write8(DMA_Status, dstate);
 }
 
-static int __devinit dc390_probe_one(struct pci_dev *pdev,
-				    const struct pci_device_id *id)
+static int dc390_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	struct dc390_acb *pACB;
 	struct Scsi_Host *shost;
@@ -2532,7 +2531,7 @@
  *
  * @dev: The PCI device to remove.
  */
-static void __devexit dc390_remove_one(struct pci_dev *dev)
+static void dc390_remove_one(struct pci_dev *dev)
 {
 	struct Scsi_Host *scsi_host = pci_get_drvdata(dev);
 	unsigned long iflags;
@@ -2568,7 +2567,7 @@
 	.name           = "tmscsim",
 	.id_table       = tmscsim_pci_tbl,
 	.probe          = dc390_probe_one,
-	.remove         = __devexit_p(dc390_remove_one),
+	.remove         = dc390_remove_one,
 };
 
 static int __init dc390_module_init(void)
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index 58f4ba6..91a4046 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -1811,8 +1811,7 @@
  *
  * Returns 0 on success, non-zero value on failure
  */
-static int __devinit
-ufshcd_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+static int ufshcd_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	struct Scsi_Host *host;
 	struct ufs_hba *hba;
@@ -1947,7 +1946,7 @@
 	.name = UFSHCD,
 	.id_table = ufshcd_pci_tbl,
 	.probe = ufshcd_probe,
-	.remove = __devexit_p(ufshcd_remove),
+	.remove = ufshcd_remove,
 	.shutdown = ufshcd_shutdown,
 #ifdef CONFIG_PM
 	.suspend = ufshcd_suspend,
diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c
index 74ab67a..3449a1f 100644
--- a/drivers/scsi/virtio_scsi.c
+++ b/drivers/scsi/virtio_scsi.c
@@ -679,7 +679,7 @@
 	return err;
 }
 
-static int __devinit virtscsi_probe(struct virtio_device *vdev)
+static int virtscsi_probe(struct virtio_device *vdev)
 {
 	struct Scsi_Host *shost;
 	struct virtio_scsi *vscsi;
@@ -733,7 +733,7 @@
 	return err;
 }
 
-static void __devexit virtscsi_remove(struct virtio_device *vdev)
+static void virtscsi_remove(struct virtio_device *vdev)
 {
 	struct Scsi_Host *shost = virtio_scsi_host(vdev);
 	struct virtio_scsi *vscsi = shost_priv(shost);
@@ -785,7 +785,7 @@
 	.freeze = virtscsi_freeze,
 	.restore = virtscsi_restore,
 #endif
-	.remove = __devexit_p(virtscsi_remove),
+	.remove = virtscsi_remove,
 };
 
 static int __init init(void)
diff --git a/drivers/scsi/vmw_pvscsi.c b/drivers/scsi/vmw_pvscsi.c
index 20b3a48..3bfaa66 100644
--- a/drivers/scsi/vmw_pvscsi.c
+++ b/drivers/scsi/vmw_pvscsi.c
@@ -397,7 +397,7 @@
 				 SCSI_SENSE_BUFFERSIZE, PCI_DMA_FROMDEVICE);
 }
 
-static int __devinit pvscsi_allocate_rings(struct pvscsi_adapter *adapter)
+static int pvscsi_allocate_rings(struct pvscsi_adapter *adapter)
 {
 	adapter->rings_state = pci_alloc_consistent(adapter->dev, PAGE_SIZE,
 						    &adapter->ringStatePA);
@@ -1152,7 +1152,7 @@
  * just use a statically allocated scatter list.
  *
  */
-static int __devinit pvscsi_allocate_sg(struct pvscsi_adapter *adapter)
+static int pvscsi_allocate_sg(struct pvscsi_adapter *adapter)
 {
 	struct pvscsi_ctx *ctx;
 	int i;
@@ -1233,8 +1233,7 @@
 	return numPhys;
 }
 
-static int __devinit pvscsi_probe(struct pci_dev *pdev,
-				  const struct pci_device_id *id)
+static int pvscsi_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	struct pvscsi_adapter *adapter;
 	struct Scsi_Host *host;
@@ -1454,7 +1453,7 @@
 	.name		= "vmw_pvscsi",
 	.id_table	= pvscsi_pci_tbl,
 	.probe		= pvscsi_probe,
-	.remove		= __devexit_p(pvscsi_remove),
+	.remove		= pvscsi_remove,
 	.shutdown       = pvscsi_shutdown,
 };
 
diff --git a/drivers/scsi/zalon.c b/drivers/scsi/zalon.c
index 27e84e4..97ccb03 100644
--- a/drivers/scsi/zalon.c
+++ b/drivers/scsi/zalon.c
@@ -182,7 +182,7 @@
 	.name =		"zalon",
 	.id_table =	zalon_tbl,
 	.probe =	zalon_probe,
-	.remove =	__devexit_p(zalon_remove),
+	.remove =	zalon_remove,
 };
 
 static int __init zalon7xx_init(void)
diff --git a/drivers/scsi/zorro7xx.c b/drivers/scsi/zorro7xx.c
index e17764d..cbf3476 100644
--- a/drivers/scsi/zorro7xx.c
+++ b/drivers/scsi/zorro7xx.c
@@ -38,7 +38,7 @@
 	const char *name;
 	unsigned long offset;
 	int absolute;	/* offset is absolute address */
-} zorro7xx_driver_data[] __devinitdata = {
+} zorro7xx_driver_data[] = {
 	{ .name = "PowerUP 603e+", .offset = 0xf40000, .absolute = 1 },
 	{ .name = "WarpEngine 40xx", .offset = 0x40000 },
 	{ .name = "A4091", .offset = 0x800000 },
@@ -46,7 +46,7 @@
 	{ 0 }
 };
 
-static struct zorro_device_id zorro7xx_zorro_tbl[] __devinitdata = {
+static struct zorro_device_id zorro7xx_zorro_tbl[] = {
 	{
 		.id = ZORRO_PROD_PHASE5_BLIZZARD_603E_PLUS,
 		.driver_data = (unsigned long)&zorro7xx_driver_data[0],
@@ -71,8 +71,8 @@
 };
 MODULE_DEVICE_TABLE(zorro, zorro7xx_zorro_tbl);
 
-static int __devinit zorro7xx_init_one(struct zorro_dev *z,
-				       const struct zorro_device_id *ent)
+static int zorro7xx_init_one(struct zorro_dev *z,
+			     const struct zorro_device_id *ent)
 {
 	struct Scsi_Host *host;
 	struct NCR_700_Host_Parameters *hostdata;
@@ -150,7 +150,7 @@
 	return -ENODEV;
 }
 
-static __devexit void zorro7xx_remove_one(struct zorro_dev *z)
+static void zorro7xx_remove_one(struct zorro_dev *z)
 {
 	struct Scsi_Host *host = zorro_get_drvdata(z);
 	struct NCR_700_Host_Parameters *hostdata = shost_priv(host);
@@ -167,7 +167,7 @@
 	.name	  = "zorro7xx-scsi",
 	.id_table = zorro7xx_zorro_tbl,
 	.probe	  = zorro7xx_init_one,
-	.remove	  = __devexit_p(zorro7xx_remove_one),
+	.remove	  = zorro7xx_remove_one,
 };
 
 static int __init zorro7xx_scsi_init(void)
diff --git a/drivers/sh/clk/cpg.c b/drivers/sh/clk/cpg.c
index 5aedcdf..1ebe67c 100644
--- a/drivers/sh/clk/cpg.c
+++ b/drivers/sh/clk/cpg.c
@@ -126,6 +126,12 @@
 
 static int sh_clk_div_enable(struct clk *clk)
 {
+	if (clk->div_mask == SH_CLK_DIV6_MSK) {
+		int ret = sh_clk_div_set_rate(clk, clk->rate);
+		if (ret < 0)
+			return ret;
+	}
+
 	sh_clk_write(sh_clk_read(clk) & ~CPG_CKSTP_BIT, clk);
 	return 0;
 }
diff --git a/drivers/sh/pfc/gpio.c b/drivers/sh/pfc/gpio.c
index 038fa07..6a24f07 100644
--- a/drivers/sh/pfc/gpio.c
+++ b/drivers/sh/pfc/gpio.c
@@ -165,7 +165,7 @@
 	return !!strstr(gc->label, data);
 }
 
-static int __devinit sh_pfc_gpio_probe(struct platform_device *pdev)
+static int sh_pfc_gpio_probe(struct platform_device *pdev)
 {
 	struct sh_pfc_chip *chip;
 	struct gpio_chip *gc;
@@ -184,7 +184,7 @@
 	return 0;
 }
 
-static int __devexit sh_pfc_gpio_remove(struct platform_device *pdev)
+static int sh_pfc_gpio_remove(struct platform_device *pdev)
 {
 	struct sh_pfc_chip *chip = platform_get_drvdata(pdev);
 	int ret;
@@ -199,7 +199,7 @@
 
 static struct platform_driver sh_pfc_gpio_driver = {
 	.probe		= sh_pfc_gpio_probe,
-	.remove		= __devexit_p(sh_pfc_gpio_remove),
+	.remove		= sh_pfc_gpio_remove,
 	.driver		= {
 		.name	= KBUILD_MODNAME,
 		.owner	= THIS_MODULE,
diff --git a/drivers/sh/pfc/pinctrl.c b/drivers/sh/pfc/pinctrl.c
index 0646bf6..4109b76 100644
--- a/drivers/sh/pfc/pinctrl.c
+++ b/drivers/sh/pfc/pinctrl.c
@@ -328,10 +328,10 @@
 	.confops	= &sh_pfc_pinconf_ops,
 };
 
-static inline void __devinit sh_pfc_map_one_gpio(struct sh_pfc *pfc,
-						 struct sh_pfc_pinctrl *pmx,
-						 struct pinmux_gpio *gpio,
-						 unsigned offset)
+static inline void sh_pfc_map_one_gpio(struct sh_pfc *pfc,
+				       struct sh_pfc_pinctrl *pmx,
+				       struct pinmux_gpio *gpio,
+				       unsigned offset)
 {
 	struct pinmux_data_reg *dummy;
 	unsigned long flags;
@@ -351,8 +351,7 @@
 }
 
 /* pinmux ranges -> pinctrl pin descs */
-static int __devinit sh_pfc_map_gpios(struct sh_pfc *pfc,
-				      struct sh_pfc_pinctrl *pmx)
+static int sh_pfc_map_gpios(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx)
 {
 	unsigned long flags;
 	int i;
@@ -396,8 +395,7 @@
 	return 0;
 }
 
-static int __devinit sh_pfc_map_functions(struct sh_pfc *pfc,
-					  struct sh_pfc_pinctrl *pmx)
+static int sh_pfc_map_functions(struct sh_pfc *pfc, struct sh_pfc_pinctrl *pmx)
 {
 	unsigned long flags;
 	int i, fn;
@@ -421,7 +419,7 @@
 	return 0;
 }
 
-static int __devinit sh_pfc_pinctrl_probe(struct platform_device *pdev)
+static int sh_pfc_pinctrl_probe(struct platform_device *pdev)
 {
 	struct sh_pfc *pfc;
 	int ret;
@@ -465,7 +463,7 @@
 	return ret;
 }
 
-static int __devexit sh_pfc_pinctrl_remove(struct platform_device *pdev)
+static int sh_pfc_pinctrl_remove(struct platform_device *pdev)
 {
 	struct sh_pfc_pinctrl *pmx = platform_get_drvdata(pdev);
 
@@ -482,7 +480,7 @@
 
 static struct platform_driver sh_pfc_pinctrl_driver = {
 	.probe		= sh_pfc_pinctrl_probe,
-	.remove		= __devexit_p(sh_pfc_pinctrl_remove),
+	.remove		= sh_pfc_pinctrl_remove,
 	.driver		= {
 		.name	= DRV_NAME,
 		.owner	= THIS_MODULE,
diff --git a/drivers/sn/ioc3.c b/drivers/sn/ioc3.c
index b3b33fa..fb7ea0d 100644
--- a/drivers/sn/ioc3.c
+++ b/drivers/sn/ioc3.c
@@ -575,11 +575,10 @@
  * Device management *
  *********************/
 
-static char * __devinitdata
-ioc3_class_names[]={"unknown", "IP27 BaseIO", "IP30 system", "MENET 1/2/3",
-			"MENET 4", "CADduo", "Altix Serial"};
+static char *ioc3_class_names[] = { "unknown", "IP27 BaseIO", "IP30 system",
+			"MENET 1/2/3", "MENET 4", "CADduo", "Altix Serial" };
 
-static int __devinit ioc3_class(struct ioc3_driver_data *idd)
+static int ioc3_class(struct ioc3_driver_data *idd)
 {
 	int res = IOC3_CLASS_NONE;
 	/* NIC-based logic */
@@ -602,8 +601,7 @@
 	return res;
 }
 /* Adds a new instance of an IOC3 card */
-static int __devinit
-ioc3_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id)
+static int ioc3_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id)
 {
 	struct ioc3_driver_data *idd;
 	uint32_t pcmd;
@@ -755,7 +753,7 @@
 }
 
 /* Removes a particular instance of an IOC3 card. */
-static void __devexit ioc3_remove(struct pci_dev *pdev)
+static void ioc3_remove(struct pci_dev *pdev)
 {
 	int id;
 	struct ioc3_driver_data *idd;
@@ -807,7 +805,7 @@
 	.name = "IOC3",
 	.id_table = ioc3_id_table,
 	.probe = ioc3_probe,
-	.remove = __devexit_p(ioc3_remove),
+	.remove = ioc3_remove,
 };
 
 MODULE_DEVICE_TABLE(pci, ioc3_id_table);
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index ad93231..51a8c42 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -134,7 +134,6 @@
 	unsigned		ch;
 	enum dma_transfer_direction direction;
 	enum dma_ch	dmach;
-	struct property		*dma_prop;
 };
 
 /**
@@ -319,16 +318,15 @@
 static int acquire_dma(struct s3c64xx_spi_driver_data *sdd)
 {
 	struct samsung_dma_req req;
+	struct device *dev = &sdd->pdev->dev;
 
 	sdd->ops = samsung_dma_get_ops();
 
 	req.cap = DMA_SLAVE;
 	req.client = &s3c64xx_spi_dma_client;
 
-	req.dt_dmach_prop = sdd->rx_dma.dma_prop;
-	sdd->rx_dma.ch = sdd->ops->request(sdd->rx_dma.dmach, &req);
-	req.dt_dmach_prop = sdd->tx_dma.dma_prop;
-	sdd->tx_dma.ch = sdd->ops->request(sdd->tx_dma.dmach, &req);
+	sdd->rx_dma.ch = sdd->ops->request(sdd->rx_dma.dmach, &req, dev, "rx");
+	sdd->tx_dma.ch = sdd->ops->request(sdd->tx_dma.dmach, &req, dev, "tx");
 
 	return 1;
 }
@@ -1054,49 +1052,6 @@
 	flush_fifo(sdd);
 }
 
-static int s3c64xx_spi_get_dmares(
-			struct s3c64xx_spi_driver_data *sdd, bool tx)
-{
-	struct platform_device *pdev = sdd->pdev;
-	struct s3c64xx_spi_dma_data *dma_data;
-	struct property *prop;
-	struct resource *res;
-	char prop_name[15], *chan_str;
-
-	if (tx) {
-		dma_data = &sdd->tx_dma;
-		dma_data->direction = DMA_MEM_TO_DEV;
-		chan_str = "tx";
-	} else {
-		dma_data = &sdd->rx_dma;
-		dma_data->direction = DMA_DEV_TO_MEM;
-		chan_str = "rx";
-	}
-
-	if (!sdd->pdev->dev.of_node) {
-		res = platform_get_resource(pdev, IORESOURCE_DMA, tx ? 0 : 1);
-		if (!res) {
-			dev_err(&pdev->dev, "Unable to get SPI-%s dma "
-					"resource\n", chan_str);
-			return -ENXIO;
-		}
-		dma_data->dmach = res->start;
-		return 0;
-	}
-
-	sprintf(prop_name, "%s-dma-channel", chan_str);
-	prop = of_find_property(pdev->dev.of_node, prop_name, NULL);
-	if (!prop) {
-		dev_err(&pdev->dev, "%s dma channel property not specified\n",
-					chan_str);
-		return -ENXIO;
-	}
-
-	dma_data->dmach = DMACH_DT_PROP;
-	dma_data->dma_prop = prop;
-	return 0;
-}
-
 #ifdef CONFIG_OF
 static int s3c64xx_spi_parse_dt_gpio(struct s3c64xx_spi_driver_data *sdd)
 {
@@ -1198,6 +1153,7 @@
 static int __init s3c64xx_spi_probe(struct platform_device *pdev)
 {
 	struct resource	*mem_res;
+	struct resource	*res;
 	struct s3c64xx_spi_driver_data *sdd;
 	struct s3c64xx_spi_info *sci = pdev->dev.platform_data;
 	struct spi_master *master;
@@ -1256,13 +1212,26 @@
 
 	sdd->cur_bpw = 8;
 
-	ret = s3c64xx_spi_get_dmares(sdd, true);
-	if (ret)
-		goto err0;
+	if (!sdd->pdev->dev.of_node) {
+		res = platform_get_resource(pdev, IORESOURCE_DMA,  0);
+		if (!res) {
+			dev_err(&pdev->dev, "Unable to get SPI tx dma "
+					"resource\n");
+			return -ENXIO;
+		}
+		sdd->tx_dma.dmach = res->start;
 
-	ret = s3c64xx_spi_get_dmares(sdd, false);
-	if (ret)
-		goto err0;
+		res = platform_get_resource(pdev, IORESOURCE_DMA,  1);
+		if (!res) {
+			dev_err(&pdev->dev, "Unable to get SPI rx dma "
+					"resource\n");
+			return -ENXIO;
+		}
+		sdd->rx_dma.dmach = res->start;
+	}
+
+	sdd->tx_dma.direction = DMA_MEM_TO_DEV;
+	sdd->rx_dma.direction = DMA_DEV_TO_MEM;
 
 	master->dev.of_node = pdev->dev.of_node;
 	master->bus_num = sdd->port_id;
diff --git a/drivers/ssb/Kconfig b/drivers/ssb/Kconfig
index ff3c8a2..5d6f2ec 100644
--- a/drivers/ssb/Kconfig
+++ b/drivers/ssb/Kconfig
@@ -162,8 +162,7 @@
 
 config SSB_DRIVER_GPIO
 	bool "SSB GPIO driver"
-	depends on SSB
-	select GPIOLIB
+	depends on SSB && GPIOLIB
 	help
 	  Driver to provide access to the GPIO pins on the bus.
 
diff --git a/drivers/ssb/driver_gige.c b/drivers/ssb/driver_gige.c
index f30ea68..21f71a1 100644
--- a/drivers/ssb/driver_gige.c
+++ b/drivers/ssb/driver_gige.c
@@ -107,9 +107,8 @@
 	gige_write32(dev, SSB_GIGE_PCICFG + offset, value);
 }
 
-static int __devinit ssb_gige_pci_read_config(struct pci_bus *bus,
-					      unsigned int devfn, int reg,
-					      int size, u32 *val)
+static int ssb_gige_pci_read_config(struct pci_bus *bus, unsigned int devfn,
+				    int reg, int size, u32 *val)
 {
 	struct ssb_gige *dev = container_of(bus->ops, struct ssb_gige, pci_ops);
 	unsigned long flags;
@@ -138,9 +137,8 @@
 	return PCIBIOS_SUCCESSFUL;
 }
 
-static int __devinit ssb_gige_pci_write_config(struct pci_bus *bus,
-					       unsigned int devfn, int reg,
-					       int size, u32 val)
+static int ssb_gige_pci_write_config(struct pci_bus *bus, unsigned int devfn,
+				     int reg, int size, u32 val)
 {
 	struct ssb_gige *dev = container_of(bus->ops, struct ssb_gige, pci_ops);
 	unsigned long flags;
@@ -169,8 +167,8 @@
 	return PCIBIOS_SUCCESSFUL;
 }
 
-static int __devinit ssb_gige_probe(struct ssb_device *sdev,
-				    const struct ssb_device_id *id)
+static int ssb_gige_probe(struct ssb_device *sdev,
+			  const struct ssb_device_id *id)
 {
 	struct ssb_gige *dev;
 	u32 base, tmslow, tmshigh;
diff --git a/drivers/ssb/driver_gpio.c b/drivers/ssb/driver_gpio.c
index 97ac0a3..eb27530 100644
--- a/drivers/ssb/driver_gpio.c
+++ b/drivers/ssb/driver_gpio.c
@@ -174,3 +174,15 @@
 
 	return -1;
 }
+
+int ssb_gpio_unregister(struct ssb_bus *bus)
+{
+	if (ssb_chipco_available(&bus->chipco) ||
+	    ssb_extif_available(&bus->extif)) {
+		return gpiochip_remove(&bus->gpio);
+	} else {
+		SSB_WARN_ON(1);
+	}
+
+	return -1;
+}
diff --git a/drivers/ssb/driver_pcicore.c b/drivers/ssb/driver_pcicore.c
index 49d2091..59801d2 100644
--- a/drivers/ssb/driver_pcicore.c
+++ b/drivers/ssb/driver_pcicore.c
@@ -315,7 +315,7 @@
 	return ssb_mips_irq(extpci_core->dev) + 2;
 }
 
-static void __devinit ssb_pcicore_init_hostmode(struct ssb_pcicore *pc)
+static void ssb_pcicore_init_hostmode(struct ssb_pcicore *pc)
 {
 	u32 val;
 
@@ -380,7 +380,7 @@
 	register_pci_controller(&ssb_pcicore_controller);
 }
 
-static int __devinit pcicore_is_in_hostmode(struct ssb_pcicore *pc)
+static int pcicore_is_in_hostmode(struct ssb_pcicore *pc)
 {
 	struct ssb_bus *bus = pc->dev->bus;
 	u16 chipid_top;
@@ -413,7 +413,7 @@
  * Workarounds.
  **************************************************/
 
-static void __devinit ssb_pcicore_fix_sprom_core_index(struct ssb_pcicore *pc)
+static void ssb_pcicore_fix_sprom_core_index(struct ssb_pcicore *pc)
 {
 	u16 tmp = pcicore_read16(pc, SSB_PCICORE_SPROM(0));
 	if (((tmp & 0xF000) >> 12) != pc->dev->core_index) {
@@ -515,7 +515,7 @@
  * Generic and Clientmode operation code.
  **************************************************/
 
-static void __devinit ssb_pcicore_init_clientmode(struct ssb_pcicore *pc)
+static void ssb_pcicore_init_clientmode(struct ssb_pcicore *pc)
 {
 	struct ssb_device *pdev = pc->dev;
 	struct ssb_bus *bus = pdev->bus;
@@ -534,7 +534,7 @@
 	}
 }
 
-void __devinit ssb_pcicore_init(struct ssb_pcicore *pc)
+void ssb_pcicore_init(struct ssb_pcicore *pc)
 {
 	struct ssb_device *dev = pc->dev;
 
diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c
index c82c5c9..24dc331 100644
--- a/drivers/ssb/main.c
+++ b/drivers/ssb/main.c
@@ -443,6 +443,15 @@
 
 void ssb_bus_unregister(struct ssb_bus *bus)
 {
+	int err;
+
+	err = ssb_gpio_unregister(bus);
+	if (err == -EBUSY)
+		ssb_dprintk(KERN_ERR PFX "Some GPIOs are still in use.\n");
+	else if (err)
+		ssb_dprintk(KERN_ERR PFX
+			    "Can not unregister GPIO driver: %i\n", err);
+
 	ssb_buses_lock();
 	ssb_devices_unregister(bus);
 	list_del(&bus->list);
@@ -548,7 +557,7 @@
 }
 
 /* Needs ssb_buses_lock() */
-static int __devinit ssb_attach_queued_buses(void)
+static int ssb_attach_queued_buses(void)
 {
 	struct ssb_bus *bus, *n;
 	int err = 0;
@@ -761,9 +770,9 @@
 	return err;
 }
 
-static int __devinit ssb_bus_register(struct ssb_bus *bus,
-				      ssb_invariants_func_t get_invariants,
-				      unsigned long baseaddr)
+static int ssb_bus_register(struct ssb_bus *bus,
+			    ssb_invariants_func_t get_invariants,
+			    unsigned long baseaddr)
 {
 	int err;
 
@@ -851,8 +860,7 @@
 }
 
 #ifdef CONFIG_SSB_PCIHOST
-int __devinit ssb_bus_pcibus_register(struct ssb_bus *bus,
-				      struct pci_dev *host_pci)
+int ssb_bus_pcibus_register(struct ssb_bus *bus, struct pci_dev *host_pci)
 {
 	int err;
 
@@ -875,9 +883,9 @@
 #endif /* CONFIG_SSB_PCIHOST */
 
 #ifdef CONFIG_SSB_PCMCIAHOST
-int __devinit ssb_bus_pcmciabus_register(struct ssb_bus *bus,
-					 struct pcmcia_device *pcmcia_dev,
-					 unsigned long baseaddr)
+int ssb_bus_pcmciabus_register(struct ssb_bus *bus,
+			       struct pcmcia_device *pcmcia_dev,
+			       unsigned long baseaddr)
 {
 	int err;
 
@@ -897,9 +905,8 @@
 #endif /* CONFIG_SSB_PCMCIAHOST */
 
 #ifdef CONFIG_SSB_SDIOHOST
-int __devinit ssb_bus_sdiobus_register(struct ssb_bus *bus,
-				       struct sdio_func *func,
-				       unsigned int quirks)
+int ssb_bus_sdiobus_register(struct ssb_bus *bus, struct sdio_func *func,
+			     unsigned int quirks)
 {
 	int err;
 
@@ -919,9 +926,8 @@
 EXPORT_SYMBOL(ssb_bus_sdiobus_register);
 #endif /* CONFIG_SSB_PCMCIAHOST */
 
-int __devinit ssb_bus_ssbbus_register(struct ssb_bus *bus,
-				      unsigned long baseaddr,
-				      ssb_invariants_func_t get_invariants)
+int ssb_bus_ssbbus_register(struct ssb_bus *bus, unsigned long baseaddr,
+			    ssb_invariants_func_t get_invariants)
 {
 	int err;
 
diff --git a/drivers/ssb/pcihost_wrapper.c b/drivers/ssb/pcihost_wrapper.c
index af5448f..32ed1fa 100644
--- a/drivers/ssb/pcihost_wrapper.c
+++ b/drivers/ssb/pcihost_wrapper.c
@@ -54,8 +54,8 @@
 # define ssb_pcihost_resume	NULL
 #endif /* CONFIG_PM */
 
-static int __devinit ssb_pcihost_probe(struct pci_dev *dev,
-				       const struct pci_device_id *id)
+static int ssb_pcihost_probe(struct pci_dev *dev,
+			     const struct pci_device_id *id)
 {
 	struct ssb_bus *ssb;
 	int err = -ENOMEM;
@@ -111,7 +111,7 @@
 	pci_set_drvdata(dev, NULL);
 }
 
-int __devinit ssb_pcihost_register(struct pci_driver *driver)
+int ssb_pcihost_register(struct pci_driver *driver)
 {
 	driver->probe = ssb_pcihost_probe;
 	driver->remove = ssb_pcihost_remove;
diff --git a/drivers/ssb/ssb_private.h b/drivers/ssb/ssb_private.h
index 6c10b66..da38305 100644
--- a/drivers/ssb/ssb_private.h
+++ b/drivers/ssb/ssb_private.h
@@ -252,11 +252,16 @@
 
 #ifdef CONFIG_SSB_DRIVER_GPIO
 extern int ssb_gpio_init(struct ssb_bus *bus);
+extern int ssb_gpio_unregister(struct ssb_bus *bus);
 #else /* CONFIG_SSB_DRIVER_GPIO */
 static inline int ssb_gpio_init(struct ssb_bus *bus)
 {
 	return -ENOTSUPP;
 }
+static inline int ssb_gpio_unregister(struct ssb_bus *bus)
+{
+	return 0;
+}
 #endif /* CONFIG_SSB_DRIVER_GPIO */
 
 #endif /* LINUX_SSB_PRIVATE_H_ */
diff --git a/drivers/staging/comedi/Kconfig b/drivers/staging/comedi/Kconfig
index 7de2a10..36eec32 100644
--- a/drivers/staging/comedi/Kconfig
+++ b/drivers/staging/comedi/Kconfig
@@ -444,6 +444,7 @@
 
 config COMEDI_NI_AT_A2150
 	tristate "NI AT-A2150 ISA card support"
+	select COMEDI_FC
 	depends on VIRT_TO_BUS
 	---help---
 	  Enable support for National Instruments AT-A2150 cards
diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c
index b7bba17..9b038e4 100644
--- a/drivers/staging/comedi/comedi_fops.c
+++ b/drivers/staging/comedi/comedi_fops.c
@@ -1549,6 +1549,9 @@
 	if (cmd == COMEDI_DEVCONFIG) {
 		rc = do_devconfig_ioctl(dev,
 					(struct comedi_devconfig __user *)arg);
+		if (rc == 0)
+			/* Evade comedi_auto_unconfig(). */
+			dev_file_info->hardware_device = NULL;
 		goto done;
 	}
 
diff --git a/drivers/staging/comedi/drivers/comedi_test.c b/drivers/staging/comedi/drivers/comedi_test.c
index fb3d093..01de996 100644
--- a/drivers/staging/comedi/drivers/comedi_test.c
+++ b/drivers/staging/comedi/drivers/comedi_test.c
@@ -345,7 +345,7 @@
 	struct waveform_private *devpriv = dev->private;
 
 	devpriv->timer_running = 0;
-	del_timer(&devpriv->timer);
+	del_timer_sync(&devpriv->timer);
 	return 0;
 }
 
diff --git a/drivers/staging/comedi/drivers/ni_pcimio.c b/drivers/staging/comedi/drivers/ni_pcimio.c
index aaac0b2..fd1662b 100644
--- a/drivers/staging/comedi/drivers/ni_pcimio.c
+++ b/drivers/staging/comedi/drivers/ni_pcimio.c
@@ -963,7 +963,7 @@
 	 .ao_range_table = &range_ni_M_625x_ao,
 	 .reg_type = ni_reg_625x,
 	 .ao_unipolar = 0,
-	 .ao_speed = 357,
+	 .ao_speed = 350,
 	 .num_p0_dio_channels = 8,
 	 .caldac = {caldac_none},
 	 .has_8255 = 0,
@@ -982,7 +982,7 @@
 	 .ao_range_table = &range_ni_M_625x_ao,
 	 .reg_type = ni_reg_625x,
 	 .ao_unipolar = 0,
-	 .ao_speed = 357,
+	 .ao_speed = 350,
 	 .num_p0_dio_channels = 8,
 	 .caldac = {caldac_none},
 	 .has_8255 = 0,
@@ -1001,7 +1001,7 @@
 	 .ao_range_table = &range_ni_M_625x_ao,
 	 .reg_type = ni_reg_625x,
 	 .ao_unipolar = 0,
-	 .ao_speed = 357,
+	 .ao_speed = 350,
 	 .num_p0_dio_channels = 8,
 	 .caldac = {caldac_none},
 	 .has_8255 = 0,
@@ -1037,7 +1037,7 @@
 	 .ao_range_table = &range_ni_M_625x_ao,
 	 .reg_type = ni_reg_625x,
 	 .ao_unipolar = 0,
-	 .ao_speed = 357,
+	 .ao_speed = 350,
 	 .num_p0_dio_channels = 32,
 	 .caldac = {caldac_none},
 	 .has_8255 = 0,
@@ -1056,7 +1056,7 @@
 	 .ao_range_table = &range_ni_M_625x_ao,
 	 .reg_type = ni_reg_625x,
 	 .ao_unipolar = 0,
-	 .ao_speed = 357,
+	 .ao_speed = 350,
 	 .num_p0_dio_channels = 32,
 	 .caldac = {caldac_none},
 	 .has_8255 = 0,
@@ -1092,7 +1092,7 @@
 	 .ao_range_table = &range_ni_M_628x_ao,
 	 .reg_type = ni_reg_628x,
 	 .ao_unipolar = 1,
-	 .ao_speed = 357,
+	 .ao_speed = 350,
 	 .num_p0_dio_channels = 8,
 	 .caldac = {caldac_none},
 	 .has_8255 = 0,
@@ -1111,7 +1111,7 @@
 	 .ao_range_table = &range_ni_M_628x_ao,
 	 .reg_type = ni_reg_628x,
 	 .ao_unipolar = 1,
-	 .ao_speed = 357,
+	 .ao_speed = 350,
 	 .num_p0_dio_channels = 8,
 	 .caldac = {caldac_none},
 	 .has_8255 = 0,
@@ -1147,7 +1147,7 @@
 	 .ao_range_table = &range_ni_M_628x_ao,
 	 .reg_type = ni_reg_628x,
 	 .ao_unipolar = 1,
-	 .ao_speed = 357,
+	 .ao_speed = 350,
 	 .num_p0_dio_channels = 32,
 	 .caldac = {caldac_none},
 	 .has_8255 = 0,
diff --git a/drivers/staging/fwserial/Kconfig b/drivers/staging/fwserial/Kconfig
index 580406c..b2f8331 100644
--- a/drivers/staging/fwserial/Kconfig
+++ b/drivers/staging/fwserial/Kconfig
@@ -3,7 +3,9 @@
        depends on FIREWIRE
        help
           This enables TTY over IEEE 1394, providing high-speed serial
-	  connectivity to cabled peers.
+	  connectivity to cabled peers. This driver implements a
+	  ad-hoc transport protocol and is currently limited to
+	  Linux-to-Linux communication.
 
 	  To compile this driver as a module, say M here:  the module will
 	  be called firewire-serial.
diff --git a/drivers/staging/fwserial/TODO b/drivers/staging/fwserial/TODO
index 7269005..8dae8fb 100644
--- a/drivers/staging/fwserial/TODO
+++ b/drivers/staging/fwserial/TODO
@@ -1,5 +1,5 @@
-TODOs
------
+TODOs prior to this driver moving out of staging
+------------------------------------------------
 1. Implement retries for RCODE_BUSY, RCODE_NO_ACK and RCODE_SEND_ERROR
    - I/O is handled asynchronously which presents some issues when error
      conditions occur.
@@ -11,17 +11,9 @@
 -- Issues with firewire stack --
 1. This driver uses the same unregistered vendor id that the firewire core does
      (0xd00d1e). Perhaps this could be exposed as a define in
-     firewire-constants.h?
-2. MAX_ASYNC_PAYLOAD needs to be publicly exposed by core/ohci
-   - otherwise how will this driver know the max size of address window to
-     open for one packet write?
+     firewire.h?
 3. Maybe device_max_receive() and link_speed_to_max_payload() should be
      taken up by the firewire core?
-4. To avoid dropping rx data while still limiting the maximum buffering,
-     the size of the AR context must be known. How to expose this to drivers?
-5. Explore if bigger AR context will reduce RCODE_BUSY responses
-   (or auto-grow to certain max size -- but this would require major surgery
-    as the current AR is contiguously mapped)
 
 -- Issues with TTY core --
   1. Hack for alternate device name scheme
diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c
index 61ee290..d03a7f5 100644
--- a/drivers/staging/fwserial/fwserial.c
+++ b/drivers/staging/fwserial/fwserial.c
@@ -179,7 +179,7 @@
 /* Returns the max receive packet size for the given card */
 static inline int device_max_receive(struct fw_device *fw_device)
 {
-	return 1 <<  (clamp_t(int, fw_device->max_rec, 8U, 13U) + 1);
+	return 1 <<  (clamp_t(int, fw_device->max_rec, 8U, 11U) + 1);
 }
 
 static void fwtty_log_tx_error(struct fwtty_port *port, int rcode)
diff --git a/drivers/staging/fwserial/fwserial.h b/drivers/staging/fwserial/fwserial.h
index 8b572ed..caa1c1e 100644
--- a/drivers/staging/fwserial/fwserial.h
+++ b/drivers/staging/fwserial/fwserial.h
@@ -374,10 +374,10 @@
  */
 static inline int link_speed_to_max_payload(unsigned speed)
 {
-	static const int max_async[] = { 307, 614, 1229, 2458, 4916, 9832, };
-	BUILD_BUG_ON(ARRAY_SIZE(max_async) - 1 != SCODE_3200);
+	static const int max_async[] = { 307, 614, 1229, 2458, };
+	BUILD_BUG_ON(ARRAY_SIZE(max_async) - 1 != SCODE_800);
 
-	speed = clamp(speed, (unsigned) SCODE_100, (unsigned) SCODE_3200);
+	speed = clamp(speed, (unsigned) SCODE_100, (unsigned) SCODE_800);
 	if (limit_bw)
 		return max_async[speed];
 	else
diff --git a/drivers/staging/iio/adc/mxs-lradc.c b/drivers/staging/iio/adc/mxs-lradc.c
index fb31b45..c5ceb9d 100644
--- a/drivers/staging/iio/adc/mxs-lradc.c
+++ b/drivers/staging/iio/adc/mxs-lradc.c
@@ -239,7 +239,7 @@
 	struct mxs_lradc *lradc = iio_priv(iio);
 	const uint32_t chan_value = LRADC_CH_ACCUMULATE |
 		((LRADC_DELAY_TIMER_LOOP - 1) << LRADC_CH_NUM_SAMPLES_OFFSET);
-	int i, j = 0;
+	unsigned int i, j = 0;
 
 	for_each_set_bit(i, iio->active_scan_mask, iio->masklength) {
 		lradc->buffer[j] = readl(lradc->base + LRADC_CH(j));
diff --git a/drivers/staging/iio/gyro/Kconfig b/drivers/staging/iio/gyro/Kconfig
index ea295b2..87979a0 100644
--- a/drivers/staging/iio/gyro/Kconfig
+++ b/drivers/staging/iio/gyro/Kconfig
@@ -27,8 +27,8 @@
 config ADIS16260
 	tristate "Analog Devices ADIS16260 Digital Gyroscope Sensor SPI driver"
 	depends on SPI
-	select IIO_TRIGGER if IIO_BUFFER
-	select IIO_SW_RING if IIO_BUFFER
+	select IIO_ADIS_LIB
+	select IIO_ADIS_LIB_BUFFER if IIO_BUFFER
 	help
 	  Say yes here to build support for Analog Devices ADIS16260 ADIS16265
 	  ADIS16250 ADIS16255 and ADIS16251 programmable digital gyroscope sensors.
diff --git a/drivers/staging/iio/gyro/adis16080_core.c b/drivers/staging/iio/gyro/adis16080_core.c
index 3525a68..41d7350 100644
--- a/drivers/staging/iio/gyro/adis16080_core.c
+++ b/drivers/staging/iio/gyro/adis16080_core.c
@@ -69,7 +69,7 @@
 	ret = spi_read(st->us, st->buf, 2);
 
 	if (ret == 0)
-		*val = ((st->buf[0] & 0xF) << 8) | st->buf[1];
+		*val = sign_extend32(((st->buf[0] & 0xF) << 8) | st->buf[1], 11);
 	mutex_unlock(&st->buf_lock);
 
 	return ret;
diff --git a/drivers/staging/imx-drm/imx-drm-core.c b/drivers/staging/imx-drm/imx-drm-core.c
index ecf0f44..cec19f1 100644
--- a/drivers/staging/imx-drm/imx-drm-core.c
+++ b/drivers/staging/imx-drm/imx-drm-core.c
@@ -584,7 +584,6 @@
 
 	ret = imx_drm_encoder_register(imx_drm_encoder);
 	if (ret) {
-		kfree(imx_drm_encoder);
 		ret = -ENOMEM;
 		goto err_register;
 	}
diff --git a/drivers/staging/imx-drm/ipu-v3/ipu-common.c b/drivers/staging/imx-drm/ipu-v3/ipu-common.c
index 677e665..f7059cd 100644
--- a/drivers/staging/imx-drm/ipu-v3/ipu-common.c
+++ b/drivers/staging/imx-drm/ipu-v3/ipu-common.c
@@ -1104,7 +1104,9 @@
 	if (ret)
 		goto out_failed_irq;
 
-	ipu_reset(ipu);
+	ret = ipu_reset(ipu);
+	if (ret)
+		goto out_failed_reset;
 
 	/* Set MCU_T to divide MCU access window into 2 */
 	ipu_cm_write(ipu, 0x00400000L | (IPU_MCU_T_DEFAULT << 18),
@@ -1129,6 +1131,7 @@
 	ipu_submodules_exit(ipu);
 failed_submodules_init:
 	ipu_irq_exit(ipu);
+out_failed_reset:
 out_failed_irq:
 	clk_disable_unprepare(ipu->clk);
 failed_clk_get:
diff --git a/drivers/staging/imx-drm/ipuv3-crtc.c b/drivers/staging/imx-drm/ipuv3-crtc.c
index 1892006..4b3a019 100644
--- a/drivers/staging/imx-drm/ipuv3-crtc.c
+++ b/drivers/staging/imx-drm/ipuv3-crtc.c
@@ -452,7 +452,7 @@
 	int ret;
 
 	ipu_crtc->ipu_ch = ipu_idmac_get(ipu, pdata->dma[0]);
-	if (IS_ERR_OR_NULL(ipu_crtc->ipu_ch)) {
+	if (IS_ERR(ipu_crtc->ipu_ch)) {
 		ret = PTR_ERR(ipu_crtc->ipu_ch);
 		goto err_out;
 	}
@@ -472,7 +472,7 @@
 	if (pdata->dp >= 0) {
 		ipu_crtc->dp = ipu_dp_get(ipu, pdata->dp);
 		if (IS_ERR(ipu_crtc->dp)) {
-			ret = PTR_ERR(ipu_crtc->ipu_ch);
+			ret = PTR_ERR(ipu_crtc->dp);
 			goto err_out;
 		}
 	}
@@ -548,6 +548,8 @@
 	ipu_crtc->dev = &pdev->dev;
 
 	ret = ipu_crtc_init(ipu_crtc, pdata);
+	if (ret)
+		return ret;
 
 	platform_set_drvdata(pdev, ipu_crtc);
 
diff --git a/drivers/staging/omapdrm/Makefile b/drivers/staging/omapdrm/Makefile
index 1ca0e00..d85e058 100644
--- a/drivers/staging/omapdrm/Makefile
+++ b/drivers/staging/omapdrm/Makefile
@@ -5,6 +5,7 @@
 
 ccflags-y := -Iinclude/drm -Werror
 omapdrm-y := omap_drv.o \
+	omap_irq.o \
 	omap_debugfs.o \
 	omap_crtc.o \
 	omap_plane.o \
diff --git a/drivers/staging/omapdrm/TODO b/drivers/staging/omapdrm/TODO
index 938c788..abeeb00 100644
--- a/drivers/staging/omapdrm/TODO
+++ b/drivers/staging/omapdrm/TODO
@@ -17,9 +17,6 @@
 . Revisit GEM sync object infrastructure.. TTM has some framework for this
   already.  Possibly this could be refactored out and made more common?
   There should be some way to do this with less wheel-reinvention.
-. Review DSS vs KMS mismatches.  The omap_dss_device is sort of part encoder,
-  part connector.  Which results in a bit of duct tape to fwd calls from
-  encoder to connector.  Possibly this could be done a bit better.
 . Solve PM sequencing on resume.  DMM/TILER must be reloaded before any
   access is made from any component in the system.  Which means on suspend
   CRTC's should be disabled, and on resume the LUT should be reprogrammed
diff --git a/drivers/staging/omapdrm/omap_connector.c b/drivers/staging/omapdrm/omap_connector.c
index 91edb3f..4cc9ee7 100644
--- a/drivers/staging/omapdrm/omap_connector.c
+++ b/drivers/staging/omapdrm/omap_connector.c
@@ -31,9 +31,10 @@
 struct omap_connector {
 	struct drm_connector base;
 	struct omap_dss_device *dssdev;
+	struct drm_encoder *encoder;
 };
 
-static inline void copy_timings_omap_to_drm(struct drm_display_mode *mode,
+void copy_timings_omap_to_drm(struct drm_display_mode *mode,
 		struct omap_video_timings *timings)
 {
 	mode->clock = timings->pixel_clock;
@@ -64,7 +65,7 @@
 		mode->flags |= DRM_MODE_FLAG_NVSYNC;
 }
 
-static inline void copy_timings_drm_to_omap(struct omap_video_timings *timings,
+void copy_timings_drm_to_omap(struct omap_video_timings *timings,
 		struct drm_display_mode *mode)
 {
 	timings->pixel_clock = mode->clock;
@@ -96,48 +97,7 @@
 	timings->sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES;
 }
 
-static void omap_connector_dpms(struct drm_connector *connector, int mode)
-{
-	struct omap_connector *omap_connector = to_omap_connector(connector);
-	struct omap_dss_device *dssdev = omap_connector->dssdev;
-	int old_dpms;
-
-	DBG("%s: %d", dssdev->name, mode);
-
-	old_dpms = connector->dpms;
-
-	/* from off to on, do from crtc to connector */
-	if (mode < old_dpms)
-		drm_helper_connector_dpms(connector, mode);
-
-	if (mode == DRM_MODE_DPMS_ON) {
-		/* store resume info for suspended displays */
-		switch (dssdev->state) {
-		case OMAP_DSS_DISPLAY_SUSPENDED:
-			dssdev->activate_after_resume = true;
-			break;
-		case OMAP_DSS_DISPLAY_DISABLED: {
-			int ret = dssdev->driver->enable(dssdev);
-			if (ret) {
-				DBG("%s: failed to enable: %d",
-						dssdev->name, ret);
-				dssdev->driver->disable(dssdev);
-			}
-			break;
-		}
-		default:
-			break;
-		}
-	} else {
-		/* TODO */
-	}
-
-	/* from on to off, do from connector to crtc */
-	if (mode > old_dpms)
-		drm_helper_connector_dpms(connector, mode);
-}
-
-enum drm_connector_status omap_connector_detect(
+static enum drm_connector_status omap_connector_detect(
 		struct drm_connector *connector, bool force)
 {
 	struct omap_connector *omap_connector = to_omap_connector(connector);
@@ -164,8 +124,6 @@
 	struct omap_connector *omap_connector = to_omap_connector(connector);
 	struct omap_dss_device *dssdev = omap_connector->dssdev;
 
-	dssdev->driver->disable(dssdev);
-
 	DBG("%s", omap_connector->dssdev->name);
 	drm_sysfs_connector_remove(connector);
 	drm_connector_cleanup(connector);
@@ -261,36 +219,12 @@
 struct drm_encoder *omap_connector_attached_encoder(
 		struct drm_connector *connector)
 {
-	int i;
 	struct omap_connector *omap_connector = to_omap_connector(connector);
-
-	for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
-		struct drm_mode_object *obj;
-
-		if (connector->encoder_ids[i] == 0)
-			break;
-
-		obj = drm_mode_object_find(connector->dev,
-				connector->encoder_ids[i],
-				DRM_MODE_OBJECT_ENCODER);
-
-		if (obj) {
-			struct drm_encoder *encoder = obj_to_encoder(obj);
-			struct omap_overlay_manager *mgr =
-					omap_encoder_get_manager(encoder);
-			DBG("%s: found %s", omap_connector->dssdev->name,
-					mgr->name);
-			return encoder;
-		}
-	}
-
-	DBG("%s: no encoder", omap_connector->dssdev->name);
-
-	return NULL;
+	return omap_connector->encoder;
 }
 
 static const struct drm_connector_funcs omap_connector_funcs = {
-	.dpms = omap_connector_dpms,
+	.dpms = drm_helper_connector_dpms,
 	.detect = omap_connector_detect,
 	.fill_modes = drm_helper_probe_single_connector_modes,
 	.destroy = omap_connector_destroy,
@@ -302,34 +236,6 @@
 	.best_encoder = omap_connector_attached_encoder,
 };
 
-/* called from encoder when mode is set, to propagate settings to the dssdev */
-void omap_connector_mode_set(struct drm_connector *connector,
-		struct drm_display_mode *mode)
-{
-	struct drm_device *dev = connector->dev;
-	struct omap_connector *omap_connector = to_omap_connector(connector);
-	struct omap_dss_device *dssdev = omap_connector->dssdev;
-	struct omap_dss_driver *dssdrv = dssdev->driver;
-	struct omap_video_timings timings = {0};
-
-	copy_timings_drm_to_omap(&timings, mode);
-
-	DBG("%s: set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
-			omap_connector->dssdev->name,
-			mode->base.id, mode->name, mode->vrefresh, mode->clock,
-			mode->hdisplay, mode->hsync_start,
-			mode->hsync_end, mode->htotal,
-			mode->vdisplay, mode->vsync_start,
-			mode->vsync_end, mode->vtotal, mode->type, mode->flags);
-
-	if (dssdrv->check_timings(dssdev, &timings)) {
-		dev_err(dev->dev, "could not set timings\n");
-		return;
-	}
-
-	dssdrv->set_timings(dssdev, &timings);
-}
-
 /* flush an area of the framebuffer (in case of manual update display that
  * is not automatically flushed)
  */
@@ -344,7 +250,8 @@
 
 /* initialize connector */
 struct drm_connector *omap_connector_init(struct drm_device *dev,
-		int connector_type, struct omap_dss_device *dssdev)
+		int connector_type, struct omap_dss_device *dssdev,
+		struct drm_encoder *encoder)
 {
 	struct drm_connector *connector = NULL;
 	struct omap_connector *omap_connector;
@@ -360,6 +267,8 @@
 	}
 
 	omap_connector->dssdev = dssdev;
+	omap_connector->encoder = encoder;
+
 	connector = &omap_connector->base;
 
 	drm_connector_init(dev, connector, &omap_connector_funcs,
diff --git a/drivers/staging/omapdrm/omap_crtc.c b/drivers/staging/omapdrm/omap_crtc.c
index d87bd84..5c6ed60 100644
--- a/drivers/staging/omapdrm/omap_crtc.c
+++ b/drivers/staging/omapdrm/omap_crtc.c
@@ -28,19 +28,131 @@
 struct omap_crtc {
 	struct drm_crtc base;
 	struct drm_plane *plane;
+
 	const char *name;
-	int id;
+	int pipe;
+	enum omap_channel channel;
+	struct omap_overlay_manager_info info;
+
+	/*
+	 * Temporary: eventually this will go away, but it is needed
+	 * for now to keep the output's happy.  (They only need
+	 * mgr->id.)  Eventually this will be replaced w/ something
+	 * more common-panel-framework-y
+	 */
+	struct omap_overlay_manager mgr;
+
+	struct omap_video_timings timings;
+	bool enabled;
+	bool full_update;
+
+	struct omap_drm_apply apply;
+
+	struct omap_drm_irq apply_irq;
+	struct omap_drm_irq error_irq;
+
+	/* list of in-progress apply's: */
+	struct list_head pending_applies;
+
+	/* list of queued apply's: */
+	struct list_head queued_applies;
+
+	/* for handling queued and in-progress applies: */
+	struct work_struct apply_work;
 
 	/* if there is a pending flip, these will be non-null: */
 	struct drm_pending_vblank_event *event;
 	struct drm_framebuffer *old_fb;
+
+	/* for handling page flips without caring about what
+	 * the callback is called from.  Possibly we should just
+	 * make omap_gem always call the cb from the worker so
+	 * we don't have to care about this..
+	 *
+	 * XXX maybe fold into apply_work??
+	 */
+	struct work_struct page_flip_work;
 };
 
+/*
+ * Manager-ops, callbacks from output when they need to configure
+ * the upstream part of the video pipe.
+ *
+ * Most of these we can ignore until we add support for command-mode
+ * panels.. for video-mode the crtc-helpers already do an adequate
+ * job of sequencing the setup of the video pipe in the proper order
+ */
+
+/* we can probably ignore these until we support command-mode panels: */
+static void omap_crtc_start_update(struct omap_overlay_manager *mgr)
+{
+}
+
+static int omap_crtc_enable(struct omap_overlay_manager *mgr)
+{
+	return 0;
+}
+
+static void omap_crtc_disable(struct omap_overlay_manager *mgr)
+{
+}
+
+static void omap_crtc_set_timings(struct omap_overlay_manager *mgr,
+		const struct omap_video_timings *timings)
+{
+	struct omap_crtc *omap_crtc = container_of(mgr, struct omap_crtc, mgr);
+	DBG("%s", omap_crtc->name);
+	omap_crtc->timings = *timings;
+	omap_crtc->full_update = true;
+}
+
+static void omap_crtc_set_lcd_config(struct omap_overlay_manager *mgr,
+		const struct dss_lcd_mgr_config *config)
+{
+	struct omap_crtc *omap_crtc = container_of(mgr, struct omap_crtc, mgr);
+	DBG("%s", omap_crtc->name);
+	dispc_mgr_set_lcd_config(omap_crtc->channel, config);
+}
+
+static int omap_crtc_register_framedone_handler(
+		struct omap_overlay_manager *mgr,
+		void (*handler)(void *), void *data)
+{
+	return 0;
+}
+
+static void omap_crtc_unregister_framedone_handler(
+		struct omap_overlay_manager *mgr,
+		void (*handler)(void *), void *data)
+{
+}
+
+static const struct dss_mgr_ops mgr_ops = {
+		.start_update = omap_crtc_start_update,
+		.enable = omap_crtc_enable,
+		.disable = omap_crtc_disable,
+		.set_timings = omap_crtc_set_timings,
+		.set_lcd_config = omap_crtc_set_lcd_config,
+		.register_framedone_handler = omap_crtc_register_framedone_handler,
+		.unregister_framedone_handler = omap_crtc_unregister_framedone_handler,
+};
+
+/*
+ * CRTC funcs:
+ */
+
 static void omap_crtc_destroy(struct drm_crtc *crtc)
 {
 	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);
+
+	DBG("%s", omap_crtc->name);
+
+	WARN_ON(omap_crtc->apply_irq.registered);
+	omap_irq_unregister(crtc->dev, &omap_crtc->error_irq);
+
 	omap_crtc->plane->funcs->destroy(omap_crtc->plane);
 	drm_crtc_cleanup(crtc);
+
 	kfree(omap_crtc);
 }
 
@@ -48,14 +160,25 @@
 {
 	struct omap_drm_private *priv = crtc->dev->dev_private;
 	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);
+	bool enabled = (mode == DRM_MODE_DPMS_ON);
 	int i;
 
-	WARN_ON(omap_plane_dpms(omap_crtc->plane, mode));
+	DBG("%s: %d", omap_crtc->name, mode);
 
-	for (i = 0; i < priv->num_planes; i++) {
-		struct drm_plane *plane = priv->planes[i];
-		if (plane->crtc == crtc)
-			WARN_ON(omap_plane_dpms(plane, mode));
+	if (enabled != omap_crtc->enabled) {
+		omap_crtc->enabled = enabled;
+		omap_crtc->full_update = true;
+		omap_crtc_apply(crtc, &omap_crtc->apply);
+
+		/* also enable our private plane: */
+		WARN_ON(omap_plane_dpms(omap_crtc->plane, mode));
+
+		/* and any attached overlay planes: */
+		for (i = 0; i < priv->num_planes; i++) {
+			struct drm_plane *plane = priv->planes[i];
+			if (plane->crtc == crtc)
+				WARN_ON(omap_plane_dpms(plane, mode));
+		}
 	}
 }
 
@@ -73,12 +196,26 @@
 		struct drm_framebuffer *old_fb)
 {
 	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);
-	struct drm_plane *plane = omap_crtc->plane;
 
-	return omap_plane_mode_set(plane, crtc, crtc->fb,
+	mode = adjusted_mode;
+
+	DBG("%s: set mode: %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x",
+			omap_crtc->name, mode->base.id, mode->name,
+			mode->vrefresh, mode->clock,
+			mode->hdisplay, mode->hsync_start,
+			mode->hsync_end, mode->htotal,
+			mode->vdisplay, mode->vsync_start,
+			mode->vsync_end, mode->vtotal,
+			mode->type, mode->flags);
+
+	copy_timings_drm_to_omap(&omap_crtc->timings, mode);
+	omap_crtc->full_update = true;
+
+	return omap_plane_mode_set(omap_crtc->plane, crtc, crtc->fb,
 			0, 0, mode->hdisplay, mode->vdisplay,
 			x << 16, y << 16,
-			mode->hdisplay << 16, mode->vdisplay << 16);
+			mode->hdisplay << 16, mode->vdisplay << 16,
+			NULL, NULL);
 }
 
 static void omap_crtc_prepare(struct drm_crtc *crtc)
@@ -102,10 +239,11 @@
 	struct drm_plane *plane = omap_crtc->plane;
 	struct drm_display_mode *mode = &crtc->mode;
 
-	return plane->funcs->update_plane(plane, crtc, crtc->fb,
+	return omap_plane_mode_set(plane, crtc, crtc->fb,
 			0, 0, mode->hdisplay, mode->vdisplay,
 			x << 16, y << 16,
-			mode->hdisplay << 16, mode->vdisplay << 16);
+			mode->hdisplay << 16, mode->vdisplay << 16,
+			NULL, NULL);
 }
 
 static void omap_crtc_load_lut(struct drm_crtc *crtc)
@@ -114,61 +252,52 @@
 
 static void vblank_cb(void *arg)
 {
-	static uint32_t sequence;
 	struct drm_crtc *crtc = arg;
 	struct drm_device *dev = crtc->dev;
 	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);
-	struct drm_pending_vblank_event *event = omap_crtc->event;
 	unsigned long flags;
-	struct timeval now;
 
-	WARN_ON(!event);
-
-	omap_crtc->event = NULL;
+	spin_lock_irqsave(&dev->event_lock, flags);
 
 	/* wakeup userspace */
-	if (event) {
-		do_gettimeofday(&now);
+	if (omap_crtc->event)
+		drm_send_vblank_event(dev, omap_crtc->pipe, omap_crtc->event);
 
-		spin_lock_irqsave(&dev->event_lock, flags);
-		/* TODO: we can't yet use the vblank time accounting,
-		 * because omapdss lower layer is the one that knows
-		 * the irq # and registers the handler, which more or
-		 * less defeats how drm_irq works.. for now just fake
-		 * the sequence number and use gettimeofday..
-		 *
-		event->event.sequence = drm_vblank_count_and_time(
-				dev, omap_crtc->id, &now);
-		 */
-		event->event.sequence = sequence++;
-		event->event.tv_sec = now.tv_sec;
-		event->event.tv_usec = now.tv_usec;
-		list_add_tail(&event->base.link,
-				&event->base.file_priv->event_list);
-		wake_up_interruptible(&event->base.file_priv->event_wait);
-		spin_unlock_irqrestore(&dev->event_lock, flags);
-	}
+	omap_crtc->event = NULL;
+	omap_crtc->old_fb = NULL;
+
+	spin_unlock_irqrestore(&dev->event_lock, flags);
+}
+
+static void page_flip_worker(struct work_struct *work)
+{
+	struct omap_crtc *omap_crtc =
+			container_of(work, struct omap_crtc, page_flip_work);
+	struct drm_crtc *crtc = &omap_crtc->base;
+	struct drm_device *dev = crtc->dev;
+	struct drm_display_mode *mode = &crtc->mode;
+	struct drm_gem_object *bo;
+
+	mutex_lock(&dev->mode_config.mutex);
+	omap_plane_mode_set(omap_crtc->plane, crtc, crtc->fb,
+			0, 0, mode->hdisplay, mode->vdisplay,
+			crtc->x << 16, crtc->y << 16,
+			mode->hdisplay << 16, mode->vdisplay << 16,
+			vblank_cb, crtc);
+	mutex_unlock(&dev->mode_config.mutex);
+
+	bo = omap_framebuffer_bo(crtc->fb, 0);
+	drm_gem_object_unreference_unlocked(bo);
 }
 
 static void page_flip_cb(void *arg)
 {
 	struct drm_crtc *crtc = arg;
 	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);
-	struct drm_framebuffer *old_fb = omap_crtc->old_fb;
-	struct drm_gem_object *bo;
+	struct omap_drm_private *priv = crtc->dev->dev_private;
 
-	omap_crtc->old_fb = NULL;
-
-	omap_crtc_mode_set_base(crtc, crtc->x, crtc->y, old_fb);
-
-	/* really we'd like to setup the callback atomically w/ setting the
-	 * new scanout buffer to avoid getting stuck waiting an extra vblank
-	 * cycle.. for now go for correctness and later figure out speed..
-	 */
-	omap_plane_on_endwin(omap_crtc->plane, vblank_cb, crtc);
-
-	bo = omap_framebuffer_bo(crtc->fb, 0);
-	drm_gem_object_unreference_unlocked(bo);
+	/* avoid assumptions about what ctxt we are called from: */
+	queue_work(priv->wq, &omap_crtc->page_flip_work);
 }
 
 static int omap_crtc_page_flip_locked(struct drm_crtc *crtc,
@@ -179,14 +308,14 @@
 	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);
 	struct drm_gem_object *bo;
 
-	DBG("%d -> %d", crtc->fb ? crtc->fb->base.id : -1, fb->base.id);
+	DBG("%d -> %d (event=%p)", crtc->fb ? crtc->fb->base.id : -1,
+			fb->base.id, event);
 
-	if (omap_crtc->event) {
+	if (omap_crtc->old_fb) {
 		dev_err(dev->dev, "already a pending flip\n");
 		return -EINVAL;
 	}
 
-	omap_crtc->old_fb = crtc->fb;
 	omap_crtc->event = event;
 	crtc->fb = fb;
 
@@ -234,14 +363,244 @@
 	.load_lut = omap_crtc_load_lut,
 };
 
+const struct omap_video_timings *omap_crtc_timings(struct drm_crtc *crtc)
+{
+	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);
+	return &omap_crtc->timings;
+}
+
+enum omap_channel omap_crtc_channel(struct drm_crtc *crtc)
+{
+	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);
+	return omap_crtc->channel;
+}
+
+static void omap_crtc_error_irq(struct omap_drm_irq *irq, uint32_t irqstatus)
+{
+	struct omap_crtc *omap_crtc =
+			container_of(irq, struct omap_crtc, error_irq);
+	struct drm_crtc *crtc = &omap_crtc->base;
+	DRM_ERROR("%s: errors: %08x\n", omap_crtc->name, irqstatus);
+	/* avoid getting in a flood, unregister the irq until next vblank */
+	omap_irq_unregister(crtc->dev, &omap_crtc->error_irq);
+}
+
+static void omap_crtc_apply_irq(struct omap_drm_irq *irq, uint32_t irqstatus)
+{
+	struct omap_crtc *omap_crtc =
+			container_of(irq, struct omap_crtc, apply_irq);
+	struct drm_crtc *crtc = &omap_crtc->base;
+
+	if (!omap_crtc->error_irq.registered)
+		omap_irq_register(crtc->dev, &omap_crtc->error_irq);
+
+	if (!dispc_mgr_go_busy(omap_crtc->channel)) {
+		struct omap_drm_private *priv =
+				crtc->dev->dev_private;
+		DBG("%s: apply done", omap_crtc->name);
+		omap_irq_unregister(crtc->dev, &omap_crtc->apply_irq);
+		queue_work(priv->wq, &omap_crtc->apply_work);
+	}
+}
+
+static void apply_worker(struct work_struct *work)
+{
+	struct omap_crtc *omap_crtc =
+			container_of(work, struct omap_crtc, apply_work);
+	struct drm_crtc *crtc = &omap_crtc->base;
+	struct drm_device *dev = crtc->dev;
+	struct omap_drm_apply *apply, *n;
+	bool need_apply;
+
+	/*
+	 * Synchronize everything on mode_config.mutex, to keep
+	 * the callbacks and list modification all serialized
+	 * with respect to modesetting ioctls from userspace.
+	 */
+	mutex_lock(&dev->mode_config.mutex);
+	dispc_runtime_get();
+
+	/*
+	 * If we are still pending a previous update, wait.. when the
+	 * pending update completes, we get kicked again.
+	 */
+	if (omap_crtc->apply_irq.registered)
+		goto out;
+
+	/* finish up previous apply's: */
+	list_for_each_entry_safe(apply, n,
+			&omap_crtc->pending_applies, pending_node) {
+		apply->post_apply(apply);
+		list_del(&apply->pending_node);
+	}
+
+	need_apply = !list_empty(&omap_crtc->queued_applies);
+
+	/* then handle the next round of of queued apply's: */
+	list_for_each_entry_safe(apply, n,
+			&omap_crtc->queued_applies, queued_node) {
+		apply->pre_apply(apply);
+		list_del(&apply->queued_node);
+		apply->queued = false;
+		list_add_tail(&apply->pending_node,
+				&omap_crtc->pending_applies);
+	}
+
+	if (need_apply) {
+		enum omap_channel channel = omap_crtc->channel;
+
+		DBG("%s: GO", omap_crtc->name);
+
+		if (dispc_mgr_is_enabled(channel)) {
+			omap_irq_register(dev, &omap_crtc->apply_irq);
+			dispc_mgr_go(channel);
+		} else {
+			struct omap_drm_private *priv = dev->dev_private;
+			queue_work(priv->wq, &omap_crtc->apply_work);
+		}
+	}
+
+out:
+	dispc_runtime_put();
+	mutex_unlock(&dev->mode_config.mutex);
+}
+
+int omap_crtc_apply(struct drm_crtc *crtc,
+		struct omap_drm_apply *apply)
+{
+	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);
+	struct drm_device *dev = crtc->dev;
+
+	WARN_ON(!mutex_is_locked(&dev->mode_config.mutex));
+
+	/* no need to queue it again if it is already queued: */
+	if (apply->queued)
+		return 0;
+
+	apply->queued = true;
+	list_add_tail(&apply->queued_node, &omap_crtc->queued_applies);
+
+	/*
+	 * If there are no currently pending updates, then go ahead and
+	 * kick the worker immediately, otherwise it will run again when
+	 * the current update finishes.
+	 */
+	if (list_empty(&omap_crtc->pending_applies)) {
+		struct omap_drm_private *priv = crtc->dev->dev_private;
+		queue_work(priv->wq, &omap_crtc->apply_work);
+	}
+
+	return 0;
+}
+
+/* called only from apply */
+static void set_enabled(struct drm_crtc *crtc, bool enable)
+{
+	struct drm_device *dev = crtc->dev;
+	struct omap_crtc *omap_crtc = to_omap_crtc(crtc);
+	enum omap_channel channel = omap_crtc->channel;
+	struct omap_irq_wait *wait = NULL;
+
+	if (dispc_mgr_is_enabled(channel) == enable)
+		return;
+
+	/* ignore sync-lost irqs during enable/disable */
+	omap_irq_unregister(crtc->dev, &omap_crtc->error_irq);
+
+	if (dispc_mgr_get_framedone_irq(channel)) {
+		if (!enable) {
+			wait = omap_irq_wait_init(dev,
+					dispc_mgr_get_framedone_irq(channel), 1);
+		}
+	} else {
+		/*
+		 * When we disable digit output, we need to wait until fields
+		 * are done.  Otherwise the DSS is still working, and turning
+		 * off the clocks prevents DSS from going to OFF mode. And when
+		 * enabling, we need to wait for the extra sync losts
+		 */
+		wait = omap_irq_wait_init(dev,
+				dispc_mgr_get_vsync_irq(channel), 2);
+	}
+
+	dispc_mgr_enable(channel, enable);
+
+	if (wait) {
+		int ret = omap_irq_wait(dev, wait, msecs_to_jiffies(100));
+		if (ret) {
+			dev_err(dev->dev, "%s: timeout waiting for %s\n",
+					omap_crtc->name, enable ? "enable" : "disable");
+		}
+	}
+
+	omap_irq_register(crtc->dev, &omap_crtc->error_irq);
+}
+
+static void omap_crtc_pre_apply(struct omap_drm_apply *apply)
+{
+	struct omap_crtc *omap_crtc =
+			container_of(apply, struct omap_crtc, apply);
+	struct drm_crtc *crtc = &omap_crtc->base;
+	struct drm_encoder *encoder = NULL;
+
+	DBG("%s: enabled=%d, full=%d", omap_crtc->name,
+			omap_crtc->enabled, omap_crtc->full_update);
+
+	if (omap_crtc->full_update) {
+		struct omap_drm_private *priv = crtc->dev->dev_private;
+		int i;
+		for (i = 0; i < priv->num_encoders; i++) {
+			if (priv->encoders[i]->crtc == crtc) {
+				encoder = priv->encoders[i];
+				break;
+			}
+		}
+	}
+
+	if (!omap_crtc->enabled) {
+		set_enabled(&omap_crtc->base, false);
+		if (encoder)
+			omap_encoder_set_enabled(encoder, false);
+	} else {
+		if (encoder) {
+			omap_encoder_set_enabled(encoder, false);
+			omap_encoder_update(encoder, &omap_crtc->mgr,
+					&omap_crtc->timings);
+			omap_encoder_set_enabled(encoder, true);
+			omap_crtc->full_update = false;
+		}
+
+		dispc_mgr_setup(omap_crtc->channel, &omap_crtc->info);
+		dispc_mgr_set_timings(omap_crtc->channel,
+				&omap_crtc->timings);
+		set_enabled(&omap_crtc->base, true);
+	}
+
+	omap_crtc->full_update = false;
+}
+
+static void omap_crtc_post_apply(struct omap_drm_apply *apply)
+{
+	/* nothing needed for post-apply */
+}
+
+static const char *channel_names[] = {
+		[OMAP_DSS_CHANNEL_LCD] = "lcd",
+		[OMAP_DSS_CHANNEL_DIGIT] = "tv",
+		[OMAP_DSS_CHANNEL_LCD2] = "lcd2",
+};
+
 /* initialize crtc */
 struct drm_crtc *omap_crtc_init(struct drm_device *dev,
-		struct omap_overlay *ovl, int id)
+		struct drm_plane *plane, enum omap_channel channel, int id)
 {
 	struct drm_crtc *crtc = NULL;
-	struct omap_crtc *omap_crtc = kzalloc(sizeof(*omap_crtc), GFP_KERNEL);
+	struct omap_crtc *omap_crtc;
+	struct omap_overlay_manager_info *info;
 
-	DBG("%s", ovl->name);
+	DBG("%s", channel_names[channel]);
+
+	omap_crtc = kzalloc(sizeof(*omap_crtc), GFP_KERNEL);
 
 	if (!omap_crtc) {
 		dev_err(dev->dev, "could not allocate CRTC\n");
@@ -250,10 +609,40 @@
 
 	crtc = &omap_crtc->base;
 
-	omap_crtc->plane = omap_plane_init(dev, ovl, (1 << id), true);
+	INIT_WORK(&omap_crtc->page_flip_work, page_flip_worker);
+	INIT_WORK(&omap_crtc->apply_work, apply_worker);
+
+	INIT_LIST_HEAD(&omap_crtc->pending_applies);
+	INIT_LIST_HEAD(&omap_crtc->queued_applies);
+
+	omap_crtc->apply.pre_apply  = omap_crtc_pre_apply;
+	omap_crtc->apply.post_apply = omap_crtc_post_apply;
+
+	omap_crtc->apply_irq.irqmask = pipe2vbl(id);
+	omap_crtc->apply_irq.irq = omap_crtc_apply_irq;
+
+	omap_crtc->error_irq.irqmask =
+			dispc_mgr_get_sync_lost_irq(channel);
+	omap_crtc->error_irq.irq = omap_crtc_error_irq;
+	omap_irq_register(dev, &omap_crtc->error_irq);
+
+	omap_crtc->channel = channel;
+	omap_crtc->plane = plane;
 	omap_crtc->plane->crtc = crtc;
-	omap_crtc->name = ovl->name;
-	omap_crtc->id = id;
+	omap_crtc->name = channel_names[channel];
+	omap_crtc->pipe = id;
+
+	/* temporary: */
+	omap_crtc->mgr.id = channel;
+
+	dss_install_mgr_ops(&mgr_ops);
+
+	/* TODO: fix hard-coded setup.. add properties! */
+	info = &omap_crtc->info;
+	info->default_color = 0x00000000;
+	info->trans_key = 0x00000000;
+	info->trans_key_type = OMAP_DSS_COLOR_KEY_GFX_DST;
+	info->trans_enabled = false;
 
 	drm_crtc_init(dev, crtc, &omap_crtc_funcs);
 	drm_crtc_helper_add(crtc, &omap_crtc_helper_funcs);
diff --git a/drivers/staging/omapdrm/omap_drv.c b/drivers/staging/omapdrm/omap_drv.c
index 84943e5..ae5ecc2 100644
--- a/drivers/staging/omapdrm/omap_drv.c
+++ b/drivers/staging/omapdrm/omap_drv.c
@@ -74,319 +74,98 @@
 	}
 }
 
-#if 0 /* enable when dss2 supports hotplug */
-static int omap_drm_notifier(struct notifier_block *nb,
-		unsigned long evt, void *arg)
-{
-	switch (evt) {
-	case OMAP_DSS_SIZE_CHANGE:
-	case OMAP_DSS_HOTPLUG_CONNECT:
-	case OMAP_DSS_HOTPLUG_DISCONNECT: {
-		struct drm_device *dev = drm_device;
-		DBG("hotplug event: evt=%d, dev=%p", evt, dev);
-		if (dev)
-			drm_sysfs_hotplug_event(dev);
-
-		return NOTIFY_OK;
-	}
-	default:  /* don't care about other events for now */
-		return NOTIFY_DONE;
-	}
-}
-#endif
-
-static void dump_video_chains(void)
-{
-	int i;
-
-	DBG("dumping video chains: ");
-	for (i = 0; i < omap_dss_get_num_overlays(); i++) {
-		struct omap_overlay *ovl = omap_dss_get_overlay(i);
-		struct omap_overlay_manager *mgr = ovl->manager;
-		struct omap_dss_device *dssdev = mgr ?
-					mgr->get_device(mgr) : NULL;
-		if (dssdev) {
-			DBG("%d: %s -> %s -> %s", i, ovl->name, mgr->name,
-						dssdev->name);
-		} else if (mgr) {
-			DBG("%d: %s -> %s", i, ovl->name, mgr->name);
-		} else {
-			DBG("%d: %s", i, ovl->name);
-		}
-	}
-}
-
-/* create encoders for each manager */
-static int create_encoder(struct drm_device *dev,
-		struct omap_overlay_manager *mgr)
-{
-	struct omap_drm_private *priv = dev->dev_private;
-	struct drm_encoder *encoder = omap_encoder_init(dev, mgr);
-
-	if (!encoder) {
-		dev_err(dev->dev, "could not create encoder: %s\n",
-				mgr->name);
-		return -ENOMEM;
-	}
-
-	BUG_ON(priv->num_encoders >= ARRAY_SIZE(priv->encoders));
-
-	priv->encoders[priv->num_encoders++] = encoder;
-
-	return 0;
-}
-
-/* create connectors for each display device */
-static int create_connector(struct drm_device *dev,
-		struct omap_dss_device *dssdev)
-{
-	struct omap_drm_private *priv = dev->dev_private;
-	static struct notifier_block *notifier;
-	struct drm_connector *connector;
-	int j;
-
-	if (!dssdev->driver) {
-		dev_warn(dev->dev, "%s has no driver.. skipping it\n",
-				dssdev->name);
-		return 0;
-	}
-
-	if (!(dssdev->driver->get_timings ||
-				dssdev->driver->read_edid)) {
-		dev_warn(dev->dev, "%s driver does not support "
-			"get_timings or read_edid.. skipping it!\n",
-			dssdev->name);
-		return 0;
-	}
-
-	connector = omap_connector_init(dev,
-			get_connector_type(dssdev), dssdev);
-
-	if (!connector) {
-		dev_err(dev->dev, "could not create connector: %s\n",
-				dssdev->name);
-		return -ENOMEM;
-	}
-
-	BUG_ON(priv->num_connectors >= ARRAY_SIZE(priv->connectors));
-
-	priv->connectors[priv->num_connectors++] = connector;
-
-#if 0 /* enable when dss2 supports hotplug */
-	notifier = kzalloc(sizeof(struct notifier_block), GFP_KERNEL);
-	notifier->notifier_call = omap_drm_notifier;
-	omap_dss_add_notify(dssdev, notifier);
-#else
-	notifier = NULL;
-#endif
-
-	for (j = 0; j < priv->num_encoders; j++) {
-		struct omap_overlay_manager *mgr =
-			omap_encoder_get_manager(priv->encoders[j]);
-		if (mgr->get_device(mgr) == dssdev) {
-			drm_mode_connector_attach_encoder(connector,
-					priv->encoders[j]);
-		}
-	}
-
-	return 0;
-}
-
-/* create up to max_overlays CRTCs mapping to overlays.. by default,
- * connect the overlays to different managers/encoders, giving priority
- * to encoders connected to connectors with a detected connection
- */
-static int create_crtc(struct drm_device *dev, struct omap_overlay *ovl,
-		int *j, unsigned int connected_connectors)
-{
-	struct omap_drm_private *priv = dev->dev_private;
-	struct omap_overlay_manager *mgr = NULL;
-	struct drm_crtc *crtc;
-
-	/* find next best connector, ones with detected connection first
-	 */
-	while (*j < priv->num_connectors && !mgr) {
-		if (connected_connectors & (1 << *j)) {
-			struct drm_encoder *encoder =
-				omap_connector_attached_encoder(
-						priv->connectors[*j]);
-			if (encoder)
-				mgr = omap_encoder_get_manager(encoder);
-
-		}
-		(*j)++;
-	}
-
-	/* if we couldn't find another connected connector, lets start
-	 * looking at the unconnected connectors:
-	 *
-	 * note: it might not be immediately apparent, but thanks to
-	 * the !mgr check in both this loop and the one above, the only
-	 * way to enter this loop is with *j == priv->num_connectors,
-	 * so idx can never go negative.
-	 */
-	while (*j < 2 * priv->num_connectors && !mgr) {
-		int idx = *j - priv->num_connectors;
-		if (!(connected_connectors & (1 << idx))) {
-			struct drm_encoder *encoder =
-				omap_connector_attached_encoder(
-						priv->connectors[idx]);
-			if (encoder)
-				mgr = omap_encoder_get_manager(encoder);
-
-		}
-		(*j)++;
-	}
-
-	crtc = omap_crtc_init(dev, ovl, priv->num_crtcs);
-
-	if (!crtc) {
-		dev_err(dev->dev, "could not create CRTC: %s\n",
-				ovl->name);
-		return -ENOMEM;
-	}
-
-	BUG_ON(priv->num_crtcs >= ARRAY_SIZE(priv->crtcs));
-
-	priv->crtcs[priv->num_crtcs++] = crtc;
-
-	return 0;
-}
-
-static int create_plane(struct drm_device *dev, struct omap_overlay *ovl,
-		unsigned int possible_crtcs)
-{
-	struct omap_drm_private *priv = dev->dev_private;
-	struct drm_plane *plane =
-			omap_plane_init(dev, ovl, possible_crtcs, false);
-
-	if (!plane) {
-		dev_err(dev->dev, "could not create plane: %s\n",
-				ovl->name);
-		return -ENOMEM;
-	}
-
-	BUG_ON(priv->num_planes >= ARRAY_SIZE(priv->planes));
-
-	priv->planes[priv->num_planes++] = plane;
-
-	return 0;
-}
-
-static int match_dev_name(struct omap_dss_device *dssdev, void *data)
-{
-	return !strcmp(dssdev->name, data);
-}
-
-static unsigned int detect_connectors(struct drm_device *dev)
-{
-	struct omap_drm_private *priv = dev->dev_private;
-	unsigned int connected_connectors = 0;
-	int i;
-
-	for (i = 0; i < priv->num_connectors; i++) {
-		struct drm_connector *connector = priv->connectors[i];
-		if (omap_connector_detect(connector, true) ==
-				connector_status_connected) {
-			connected_connectors |= (1 << i);
-		}
-	}
-
-	return connected_connectors;
-}
-
 static int omap_modeset_init(struct drm_device *dev)
 {
-	const struct omap_drm_platform_data *pdata = dev->dev->platform_data;
-	struct omap_kms_platform_data *kms_pdata = NULL;
 	struct omap_drm_private *priv = dev->dev_private;
 	struct omap_dss_device *dssdev = NULL;
-	int i, j;
-	unsigned int connected_connectors = 0;
+	int num_ovls = dss_feat_get_num_ovls();
+	int id;
 
 	drm_mode_config_init(dev);
 
-	if (pdata && pdata->kms_pdata) {
-		kms_pdata = pdata->kms_pdata;
+	omap_drm_irq_install(dev);
 
-		/* if platform data is provided by the board file, use it to
-		 * control which overlays, managers, and devices we own.
-		 */
-		for (i = 0; i < kms_pdata->mgr_cnt; i++) {
-			struct omap_overlay_manager *mgr =
-				omap_dss_get_overlay_manager(
-						kms_pdata->mgr_ids[i]);
-			create_encoder(dev, mgr);
-		}
+	/*
+	 * Create private planes and CRTCs for the last NUM_CRTCs overlay
+	 * plus manager:
+	 */
+	for (id = 0; id < min(num_crtc, num_ovls); id++) {
+		struct drm_plane *plane;
+		struct drm_crtc *crtc;
 
-		for (i = 0; i < kms_pdata->dev_cnt; i++) {
-			struct omap_dss_device *dssdev =
-				omap_dss_find_device(
-					(void *)kms_pdata->dev_names[i],
-					match_dev_name);
-			if (!dssdev) {
-				dev_warn(dev->dev, "no such dssdev: %s\n",
-						kms_pdata->dev_names[i]);
-				continue;
-			}
-			create_connector(dev, dssdev);
-		}
+		plane = omap_plane_init(dev, id, true);
+		crtc = omap_crtc_init(dev, plane, pipe2chan(id), id);
 
-		connected_connectors = detect_connectors(dev);
+		BUG_ON(priv->num_crtcs >= ARRAY_SIZE(priv->crtcs));
+		priv->crtcs[id] = crtc;
+		priv->num_crtcs++;
 
-		j = 0;
-		for (i = 0; i < kms_pdata->ovl_cnt; i++) {
-			struct omap_overlay *ovl =
-				omap_dss_get_overlay(kms_pdata->ovl_ids[i]);
-			create_crtc(dev, ovl, &j, connected_connectors);
-		}
-
-		for (i = 0; i < kms_pdata->pln_cnt; i++) {
-			struct omap_overlay *ovl =
-				omap_dss_get_overlay(kms_pdata->pln_ids[i]);
-			create_plane(dev, ovl, (1 << priv->num_crtcs) - 1);
-		}
-	} else {
-		/* otherwise just grab up to CONFIG_DRM_OMAP_NUM_CRTCS and try
-		 * to make educated guesses about everything else
-		 */
-		int max_overlays = min(omap_dss_get_num_overlays(), num_crtc);
-
-		for (i = 0; i < omap_dss_get_num_overlay_managers(); i++)
-			create_encoder(dev, omap_dss_get_overlay_manager(i));
-
-		for_each_dss_dev(dssdev) {
-			create_connector(dev, dssdev);
-		}
-
-		connected_connectors = detect_connectors(dev);
-
-		j = 0;
-		for (i = 0; i < max_overlays; i++) {
-			create_crtc(dev, omap_dss_get_overlay(i),
-					&j, connected_connectors);
-		}
-
-		/* use any remaining overlays as drm planes */
-		for (; i < omap_dss_get_num_overlays(); i++) {
-			struct omap_overlay *ovl = omap_dss_get_overlay(i);
-			create_plane(dev, ovl, (1 << priv->num_crtcs) - 1);
-		}
+		priv->planes[id] = plane;
+		priv->num_planes++;
 	}
 
-	/* for now keep the mapping of CRTCs and encoders static.. */
-	for (i = 0; i < priv->num_encoders; i++) {
-		struct drm_encoder *encoder = priv->encoders[i];
-		struct omap_overlay_manager *mgr =
-				omap_encoder_get_manager(encoder);
+	/*
+	 * Create normal planes for the remaining overlays:
+	 */
+	for (; id < num_ovls; id++) {
+		struct drm_plane *plane = omap_plane_init(dev, id, false);
 
-		encoder->possible_crtcs = (1 << priv->num_crtcs) - 1;
-
-		DBG("%s: possible_crtcs=%08x", mgr->name,
-					encoder->possible_crtcs);
+		BUG_ON(priv->num_planes >= ARRAY_SIZE(priv->planes));
+		priv->planes[priv->num_planes++] = plane;
 	}
 
-	dump_video_chains();
+	for_each_dss_dev(dssdev) {
+		struct drm_connector *connector;
+		struct drm_encoder *encoder;
+
+		if (!dssdev->driver) {
+			dev_warn(dev->dev, "%s has no driver.. skipping it\n",
+					dssdev->name);
+			return 0;
+		}
+
+		if (!(dssdev->driver->get_timings ||
+					dssdev->driver->read_edid)) {
+			dev_warn(dev->dev, "%s driver does not support "
+				"get_timings or read_edid.. skipping it!\n",
+				dssdev->name);
+			return 0;
+		}
+
+		encoder = omap_encoder_init(dev, dssdev);
+
+		if (!encoder) {
+			dev_err(dev->dev, "could not create encoder: %s\n",
+					dssdev->name);
+			return -ENOMEM;
+		}
+
+		connector = omap_connector_init(dev,
+				get_connector_type(dssdev), dssdev, encoder);
+
+		if (!connector) {
+			dev_err(dev->dev, "could not create connector: %s\n",
+					dssdev->name);
+			return -ENOMEM;
+		}
+
+		BUG_ON(priv->num_encoders >= ARRAY_SIZE(priv->encoders));
+		BUG_ON(priv->num_connectors >= ARRAY_SIZE(priv->connectors));
+
+		priv->encoders[priv->num_encoders++] = encoder;
+		priv->connectors[priv->num_connectors++] = connector;
+
+		drm_mode_connector_attach_encoder(connector, encoder);
+
+		/* figure out which crtc's we can connect the encoder to: */
+		encoder->possible_crtcs = 0;
+		for (id = 0; id < priv->num_crtcs; id++) {
+			enum omap_dss_output_id supported_outputs =
+					dss_feat_get_supported_outputs(pipe2chan(id));
+			if (supported_outputs & dssdev->output->id)
+				encoder->possible_crtcs |= (1 << id);
+		}
+	}
 
 	dev->mode_config.min_width = 32;
 	dev->mode_config.min_height = 32;
@@ -450,7 +229,7 @@
 		struct drm_file *file_priv)
 {
 	struct drm_omap_gem_new *args = data;
-	DBG("%p:%p: size=0x%08x, flags=%08x", dev, file_priv,
+	VERB("%p:%p: size=0x%08x, flags=%08x", dev, file_priv,
 			args->size.bytes, args->flags);
 	return omap_gem_new_handle(dev, file_priv, args->size,
 			args->flags, &args->handle);
@@ -510,7 +289,7 @@
 	struct drm_gem_object *obj;
 	int ret = 0;
 
-	DBG("%p:%p: handle=%d", dev, file_priv, args->handle);
+	VERB("%p:%p: handle=%d", dev, file_priv, args->handle);
 
 	obj = drm_gem_object_lookup(dev, file_priv, args->handle);
 	if (!obj)
@@ -565,14 +344,6 @@
 
 	dev->dev_private = priv;
 
-	ret = omapdss_compat_init();
-	if (ret) {
-		dev_err(dev->dev, "coult not init omapdss\n");
-		dev->dev_private = NULL;
-		kfree(priv);
-		return ret;
-	}
-
 	priv->wq = alloc_ordered_workqueue("omapdrm", 0);
 
 	INIT_LIST_HEAD(&priv->obj_list);
@@ -584,10 +355,13 @@
 		dev_err(dev->dev, "omap_modeset_init failed: ret=%d\n", ret);
 		dev->dev_private = NULL;
 		kfree(priv);
-		omapdss_compat_uninit();
 		return ret;
 	}
 
+	ret = drm_vblank_init(dev, priv->num_crtcs);
+	if (ret)
+		dev_warn(dev->dev, "could not init vblank\n");
+
 	priv->fbdev = omap_fbdev_init(dev);
 	if (!priv->fbdev) {
 		dev_warn(dev->dev, "omap_fbdev_init failed\n");
@@ -596,10 +370,6 @@
 
 	drm_kms_helper_poll_init(dev);
 
-	ret = drm_vblank_init(dev, priv->num_crtcs);
-	if (ret)
-		dev_warn(dev->dev, "could not init vblank\n");
-
 	return 0;
 }
 
@@ -609,8 +379,9 @@
 
 	DBG("unload: dev=%p", dev);
 
-	drm_vblank_cleanup(dev);
 	drm_kms_helper_poll_fini(dev);
+	drm_vblank_cleanup(dev);
+	omap_drm_irq_uninstall(dev);
 
 	omap_fbdev_free(dev);
 	omap_modeset_free(dev);
@@ -619,8 +390,6 @@
 	flush_workqueue(priv->wq);
 	destroy_workqueue(priv->wq);
 
-	omapdss_compat_uninit();
-
 	kfree(dev->dev_private);
 	dev->dev_private = NULL;
 
@@ -680,7 +449,9 @@
 		}
 	}
 
+	mutex_lock(&dev->mode_config.mutex);
 	ret = drm_fb_helper_restore_fbdev_mode(priv->fbdev);
+	mutex_unlock(&dev->mode_config.mutex);
 	if (ret)
 		DBG("failed to restore crtc mode");
 }
@@ -695,60 +466,6 @@
 	DBG("postclose: dev=%p, file=%p", dev, file);
 }
 
-/**
- * enable_vblank - enable vblank interrupt events
- * @dev: DRM device
- * @crtc: which irq to enable
- *
- * Enable vblank interrupts for @crtc.  If the device doesn't have
- * a hardware vblank counter, this routine should be a no-op, since
- * interrupts will have to stay on to keep the count accurate.
- *
- * RETURNS
- * Zero on success, appropriate errno if the given @crtc's vblank
- * interrupt cannot be enabled.
- */
-static int dev_enable_vblank(struct drm_device *dev, int crtc)
-{
-	DBG("enable_vblank: dev=%p, crtc=%d", dev, crtc);
-	return 0;
-}
-
-/**
- * disable_vblank - disable vblank interrupt events
- * @dev: DRM device
- * @crtc: which irq to enable
- *
- * Disable vblank interrupts for @crtc.  If the device doesn't have
- * a hardware vblank counter, this routine should be a no-op, since
- * interrupts will have to stay on to keep the count accurate.
- */
-static void dev_disable_vblank(struct drm_device *dev, int crtc)
-{
-	DBG("disable_vblank: dev=%p, crtc=%d", dev, crtc);
-}
-
-static irqreturn_t dev_irq_handler(DRM_IRQ_ARGS)
-{
-	return IRQ_HANDLED;
-}
-
-static void dev_irq_preinstall(struct drm_device *dev)
-{
-	DBG("irq_preinstall: dev=%p", dev);
-}
-
-static int dev_irq_postinstall(struct drm_device *dev)
-{
-	DBG("irq_postinstall: dev=%p", dev);
-	return 0;
-}
-
-static void dev_irq_uninstall(struct drm_device *dev)
-{
-	DBG("irq_uninstall: dev=%p", dev);
-}
-
 static const struct vm_operations_struct omap_gem_vm_ops = {
 	.fault = omap_gem_fault,
 	.open = drm_gem_vm_open,
@@ -778,12 +495,12 @@
 		.preclose = dev_preclose,
 		.postclose = dev_postclose,
 		.get_vblank_counter = drm_vblank_count,
-		.enable_vblank = dev_enable_vblank,
-		.disable_vblank = dev_disable_vblank,
-		.irq_preinstall = dev_irq_preinstall,
-		.irq_postinstall = dev_irq_postinstall,
-		.irq_uninstall = dev_irq_uninstall,
-		.irq_handler = dev_irq_handler,
+		.enable_vblank = omap_irq_enable_vblank,
+		.disable_vblank = omap_irq_disable_vblank,
+		.irq_preinstall = omap_irq_preinstall,
+		.irq_postinstall = omap_irq_postinstall,
+		.irq_uninstall = omap_irq_uninstall,
+		.irq_handler = omap_irq_handler,
 #ifdef CONFIG_DEBUG_FS
 		.debugfs_init = omap_debugfs_init,
 		.debugfs_cleanup = omap_debugfs_cleanup,
diff --git a/drivers/staging/omapdrm/omap_drv.h b/drivers/staging/omapdrm/omap_drv.h
index 1d4aea5..cd1f22b 100644
--- a/drivers/staging/omapdrm/omap_drv.h
+++ b/drivers/staging/omapdrm/omap_drv.h
@@ -28,6 +28,7 @@
 #include <linux/platform_data/omap_drm.h>
 #include "omap_drm.h"
 
+
 #define DBG(fmt, ...) DRM_DEBUG(fmt"\n", ##__VA_ARGS__)
 #define VERB(fmt, ...) if (0) DRM_DEBUG(fmt, ##__VA_ARGS__) /* verbose debug */
 
@@ -39,6 +40,51 @@
  */
 #define MAX_MAPPERS 2
 
+/* parameters which describe (unrotated) coordinates of scanout within a fb: */
+struct omap_drm_window {
+	uint32_t rotation;
+	int32_t  crtc_x, crtc_y;		/* signed because can be offscreen */
+	uint32_t crtc_w, crtc_h;
+	uint32_t src_x, src_y;
+	uint32_t src_w, src_h;
+};
+
+/* Once GO bit is set, we can't make further updates to shadowed registers
+ * until the GO bit is cleared.  So various parts in the kms code that need
+ * to update shadowed registers queue up a pair of callbacks, pre_apply
+ * which is called before setting GO bit, and post_apply that is called
+ * after GO bit is cleared.  The crtc manages the queuing, and everyone
+ * else goes thru omap_crtc_apply() using these callbacks so that the
+ * code which has to deal w/ GO bit state is centralized.
+ */
+struct omap_drm_apply {
+	struct list_head pending_node, queued_node;
+	bool queued;
+	void (*pre_apply)(struct omap_drm_apply *apply);
+	void (*post_apply)(struct omap_drm_apply *apply);
+};
+
+/* For transiently registering for different DSS irqs that various parts
+ * of the KMS code need during setup/configuration.  We these are not
+ * necessarily the same as what drm_vblank_get/put() are requesting, and
+ * the hysteresis in drm_vblank_put() is not necessarily desirable for
+ * internal housekeeping related irq usage.
+ */
+struct omap_drm_irq {
+	struct list_head node;
+	uint32_t irqmask;
+	bool registered;
+	void (*irq)(struct omap_drm_irq *irq, uint32_t irqstatus);
+};
+
+/* For KMS code that needs to wait for a certain # of IRQs:
+ */
+struct omap_irq_wait;
+struct omap_irq_wait * omap_irq_wait_init(struct drm_device *dev,
+		uint32_t irqmask, int count);
+int omap_irq_wait(struct drm_device *dev, struct omap_irq_wait *wait,
+		unsigned long timeout);
+
 struct omap_drm_private {
 	uint32_t omaprev;
 
@@ -58,6 +104,7 @@
 
 	struct workqueue_struct *wq;
 
+	/* list of GEM objects: */
 	struct list_head obj_list;
 
 	bool has_dmm;
@@ -65,6 +112,11 @@
 	/* properties: */
 	struct drm_property *rotation_prop;
 	struct drm_property *zorder_prop;
+
+	/* irq handling: */
+	struct list_head irq_list;    /* list of omap_drm_irq */
+	uint32_t vblank_mask;         /* irq bits set for userspace vblank */
+	struct omap_drm_irq error_handler;
 };
 
 /* this should probably be in drm-core to standardize amongst drivers */
@@ -75,15 +127,6 @@
 #define DRM_REFLECT_X	4
 #define DRM_REFLECT_Y	5
 
-/* parameters which describe (unrotated) coordinates of scanout within a fb: */
-struct omap_drm_window {
-	uint32_t rotation;
-	int32_t  crtc_x, crtc_y;		/* signed because can be offscreen */
-	uint32_t crtc_w, crtc_h;
-	uint32_t src_x, src_y;
-	uint32_t src_w, src_h;
-};
-
 #ifdef CONFIG_DEBUG_FS
 int omap_debugfs_init(struct drm_minor *minor);
 void omap_debugfs_cleanup(struct drm_minor *minor);
@@ -92,23 +135,36 @@
 void omap_gem_describe_objects(struct list_head *list, struct seq_file *m);
 #endif
 
+int omap_irq_enable_vblank(struct drm_device *dev, int crtc);
+void omap_irq_disable_vblank(struct drm_device *dev, int crtc);
+irqreturn_t omap_irq_handler(DRM_IRQ_ARGS);
+void omap_irq_preinstall(struct drm_device *dev);
+int omap_irq_postinstall(struct drm_device *dev);
+void omap_irq_uninstall(struct drm_device *dev);
+void omap_irq_register(struct drm_device *dev, struct omap_drm_irq *irq);
+void omap_irq_unregister(struct drm_device *dev, struct omap_drm_irq *irq);
+int omap_drm_irq_uninstall(struct drm_device *dev);
+int omap_drm_irq_install(struct drm_device *dev);
+
 struct drm_fb_helper *omap_fbdev_init(struct drm_device *dev);
 void omap_fbdev_free(struct drm_device *dev);
 
+const struct omap_video_timings *omap_crtc_timings(struct drm_crtc *crtc);
+enum omap_channel omap_crtc_channel(struct drm_crtc *crtc);
+int omap_crtc_apply(struct drm_crtc *crtc,
+		struct omap_drm_apply *apply);
 struct drm_crtc *omap_crtc_init(struct drm_device *dev,
-		struct omap_overlay *ovl, int id);
+		struct drm_plane *plane, enum omap_channel channel, int id);
 
 struct drm_plane *omap_plane_init(struct drm_device *dev,
-		struct omap_overlay *ovl, unsigned int possible_crtcs,
-		bool priv);
+		int plane_id, bool private_plane);
 int omap_plane_dpms(struct drm_plane *plane, int mode);
 int omap_plane_mode_set(struct drm_plane *plane,
 		struct drm_crtc *crtc, struct drm_framebuffer *fb,
 		int crtc_x, int crtc_y,
 		unsigned int crtc_w, unsigned int crtc_h,
 		uint32_t src_x, uint32_t src_y,
-		uint32_t src_w, uint32_t src_h);
-void omap_plane_on_endwin(struct drm_plane *plane,
+		uint32_t src_w, uint32_t src_h,
 		void (*fxn)(void *), void *arg);
 void omap_plane_install_properties(struct drm_plane *plane,
 		struct drm_mode_object *obj);
@@ -116,21 +172,25 @@
 		struct drm_property *property, uint64_t val);
 
 struct drm_encoder *omap_encoder_init(struct drm_device *dev,
-		struct omap_overlay_manager *mgr);
-struct omap_overlay_manager *omap_encoder_get_manager(
+		struct omap_dss_device *dssdev);
+int omap_encoder_set_enabled(struct drm_encoder *encoder, bool enabled);
+int omap_encoder_update(struct drm_encoder *encoder,
+		struct omap_overlay_manager *mgr,
+		struct omap_video_timings *timings);
+
+struct drm_connector *omap_connector_init(struct drm_device *dev,
+		int connector_type, struct omap_dss_device *dssdev,
 		struct drm_encoder *encoder);
 struct drm_encoder *omap_connector_attached_encoder(
 		struct drm_connector *connector);
-enum drm_connector_status omap_connector_detect(
-		struct drm_connector *connector, bool force);
-
-struct drm_connector *omap_connector_init(struct drm_device *dev,
-		int connector_type, struct omap_dss_device *dssdev);
-void omap_connector_mode_set(struct drm_connector *connector,
-		struct drm_display_mode *mode);
 void omap_connector_flush(struct drm_connector *connector,
 		int x, int y, int w, int h);
 
+void copy_timings_omap_to_drm(struct drm_display_mode *mode,
+		struct omap_video_timings *timings);
+void copy_timings_drm_to_omap(struct omap_video_timings *timings,
+		struct drm_display_mode *mode);
+
 uint32_t omap_framebuffer_get_formats(uint32_t *pixel_formats,
 		uint32_t max_formats, enum omap_color_mode supported_modes);
 struct drm_framebuffer *omap_framebuffer_create(struct drm_device *dev,
@@ -207,6 +267,40 @@
 	return ALIGN(pitch, 8 * bytespp);
 }
 
+static inline enum omap_channel pipe2chan(int pipe)
+{
+	int num_mgrs = dss_feat_get_num_mgrs();
+
+	/*
+	 * We usually don't want to create a CRTC for each manager,
+	 * at least not until we have a way to expose private planes
+	 * to userspace.  Otherwise there would not be enough video
+	 * pipes left for drm planes.  The higher #'d managers tend
+	 * to have more features so start in reverse order.
+	 */
+	return num_mgrs - pipe - 1;
+}
+
+/* map crtc to vblank mask */
+static inline uint32_t pipe2vbl(int crtc)
+{
+	enum omap_channel channel = pipe2chan(crtc);
+	return dispc_mgr_get_vsync_irq(channel);
+}
+
+static inline int crtc2pipe(struct drm_device *dev, struct drm_crtc *crtc)
+{
+	struct omap_drm_private *priv = dev->dev_private;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(priv->crtcs); i++)
+		if (priv->crtcs[i] == crtc)
+			return i;
+
+	BUG();  /* bogus CRTC ptr */
+	return -1;
+}
+
 /* should these be made into common util helpers?
  */
 
diff --git a/drivers/staging/omapdrm/omap_encoder.c b/drivers/staging/omapdrm/omap_encoder.c
index 5341d5e..e053160 100644
--- a/drivers/staging/omapdrm/omap_encoder.c
+++ b/drivers/staging/omapdrm/omap_encoder.c
@@ -22,37 +22,56 @@
 #include "drm_crtc.h"
 #include "drm_crtc_helper.h"
 
+#include <linux/list.h>
+
+
 /*
  * encoder funcs
  */
 
 #define to_omap_encoder(x) container_of(x, struct omap_encoder, base)
 
+/* The encoder and connector both map to same dssdev.. the encoder
+ * handles the 'active' parts, ie. anything the modifies the state
+ * of the hw, and the connector handles the 'read-only' parts, like
+ * detecting connection and reading edid.
+ */
 struct omap_encoder {
 	struct drm_encoder base;
-	struct omap_overlay_manager *mgr;
+	struct omap_dss_device *dssdev;
 };
 
 static void omap_encoder_destroy(struct drm_encoder *encoder)
 {
 	struct omap_encoder *omap_encoder = to_omap_encoder(encoder);
-	DBG("%s", omap_encoder->mgr->name);
 	drm_encoder_cleanup(encoder);
 	kfree(omap_encoder);
 }
 
+static const struct drm_encoder_funcs omap_encoder_funcs = {
+	.destroy = omap_encoder_destroy,
+};
+
+/*
+ * The CRTC drm_crtc_helper_set_mode() doesn't really give us the right
+ * order.. the easiest way to work around this for now is to make all
+ * the encoder-helper's no-op's and have the omap_crtc code take care
+ * of the sequencing and call us in the right points.
+ *
+ * Eventually to handle connecting CRTCs to different encoders properly,
+ * either the CRTC helpers need to change or we need to replace
+ * drm_crtc_helper_set_mode(), but lets wait until atomic-modeset for
+ * that.
+ */
+
 static void omap_encoder_dpms(struct drm_encoder *encoder, int mode)
 {
-	struct omap_encoder *omap_encoder = to_omap_encoder(encoder);
-	DBG("%s: %d", omap_encoder->mgr->name, mode);
 }
 
 static bool omap_encoder_mode_fixup(struct drm_encoder *encoder,
 				  const struct drm_display_mode *mode,
 				  struct drm_display_mode *adjusted_mode)
 {
-	struct omap_encoder *omap_encoder = to_omap_encoder(encoder);
-	DBG("%s", omap_encoder->mgr->name);
 	return true;
 }
 
@@ -60,47 +79,16 @@
 				struct drm_display_mode *mode,
 				struct drm_display_mode *adjusted_mode)
 {
-	struct omap_encoder *omap_encoder = to_omap_encoder(encoder);
-	struct drm_device *dev = encoder->dev;
-	struct omap_drm_private *priv = dev->dev_private;
-	int i;
-
-	mode = adjusted_mode;
-
-	DBG("%s: set mode: %dx%d", omap_encoder->mgr->name,
-			mode->hdisplay, mode->vdisplay);
-
-	for (i = 0; i < priv->num_connectors; i++) {
-		struct drm_connector *connector = priv->connectors[i];
-		if (connector->encoder == encoder)
-			omap_connector_mode_set(connector, mode);
-
-	}
 }
 
 static void omap_encoder_prepare(struct drm_encoder *encoder)
 {
-	struct omap_encoder *omap_encoder = to_omap_encoder(encoder);
-	struct drm_encoder_helper_funcs *encoder_funcs =
-				encoder->helper_private;
-	DBG("%s", omap_encoder->mgr->name);
-	encoder_funcs->dpms(encoder, DRM_MODE_DPMS_OFF);
 }
 
 static void omap_encoder_commit(struct drm_encoder *encoder)
 {
-	struct omap_encoder *omap_encoder = to_omap_encoder(encoder);
-	struct drm_encoder_helper_funcs *encoder_funcs =
-				encoder->helper_private;
-	DBG("%s", omap_encoder->mgr->name);
-	omap_encoder->mgr->apply(omap_encoder->mgr);
-	encoder_funcs->dpms(encoder, DRM_MODE_DPMS_ON);
 }
 
-static const struct drm_encoder_funcs omap_encoder_funcs = {
-	.destroy = omap_encoder_destroy,
-};
-
 static const struct drm_encoder_helper_funcs omap_encoder_helper_funcs = {
 	.dpms = omap_encoder_dpms,
 	.mode_fixup = omap_encoder_mode_fixup,
@@ -109,23 +97,54 @@
 	.commit = omap_encoder_commit,
 };
 
-struct omap_overlay_manager *omap_encoder_get_manager(
-		struct drm_encoder *encoder)
+/*
+ * Instead of relying on the helpers for modeset, the omap_crtc code
+ * calls these functions in the proper sequence.
+ */
+
+int omap_encoder_set_enabled(struct drm_encoder *encoder, bool enabled)
 {
 	struct omap_encoder *omap_encoder = to_omap_encoder(encoder);
-	return omap_encoder->mgr;
+	struct omap_dss_device *dssdev = omap_encoder->dssdev;
+	struct omap_dss_driver *dssdrv = dssdev->driver;
+
+	if (enabled) {
+		return dssdrv->enable(dssdev);
+	} else {
+		dssdrv->disable(dssdev);
+		return 0;
+	}
+}
+
+int omap_encoder_update(struct drm_encoder *encoder,
+		struct omap_overlay_manager *mgr,
+		struct omap_video_timings *timings)
+{
+	struct drm_device *dev = encoder->dev;
+	struct omap_encoder *omap_encoder = to_omap_encoder(encoder);
+	struct omap_dss_device *dssdev = omap_encoder->dssdev;
+	struct omap_dss_driver *dssdrv = dssdev->driver;
+	int ret;
+
+	dssdev->output->manager = mgr;
+
+	ret = dssdrv->check_timings(dssdev, timings);
+	if (ret) {
+		dev_err(dev->dev, "could not set timings: %d\n", ret);
+		return ret;
+	}
+
+	dssdrv->set_timings(dssdev, timings);
+
+	return 0;
 }
 
 /* initialize encoder */
 struct drm_encoder *omap_encoder_init(struct drm_device *dev,
-		struct omap_overlay_manager *mgr)
+		struct omap_dss_device *dssdev)
 {
 	struct drm_encoder *encoder = NULL;
 	struct omap_encoder *omap_encoder;
-	struct omap_overlay_manager_info info;
-	int ret;
-
-	DBG("%s", mgr->name);
 
 	omap_encoder = kzalloc(sizeof(*omap_encoder), GFP_KERNEL);
 	if (!omap_encoder) {
@@ -133,33 +152,14 @@
 		goto fail;
 	}
 
-	omap_encoder->mgr = mgr;
+	omap_encoder->dssdev = dssdev;
+
 	encoder = &omap_encoder->base;
 
 	drm_encoder_init(dev, encoder, &omap_encoder_funcs,
 			 DRM_MODE_ENCODER_TMDS);
 	drm_encoder_helper_add(encoder, &omap_encoder_helper_funcs);
 
-	mgr->get_manager_info(mgr, &info);
-
-	/* TODO: fix hard-coded setup.. */
-	info.default_color = 0x00000000;
-	info.trans_key = 0x00000000;
-	info.trans_key_type = OMAP_DSS_COLOR_KEY_GFX_DST;
-	info.trans_enabled = false;
-
-	ret = mgr->set_manager_info(mgr, &info);
-	if (ret) {
-		dev_err(dev->dev, "could not set manager info\n");
-		goto fail;
-	}
-
-	ret = mgr->apply(mgr);
-	if (ret) {
-		dev_err(dev->dev, "could not apply\n");
-		goto fail;
-	}
-
 	return encoder;
 
 fail:
diff --git a/drivers/staging/omapdrm/omap_gem_dmabuf.c b/drivers/staging/omapdrm/omap_gem_dmabuf.c
index 9a30206..b6c5b5c 100644
--- a/drivers/staging/omapdrm/omap_gem_dmabuf.c
+++ b/drivers/staging/omapdrm/omap_gem_dmabuf.c
@@ -194,7 +194,7 @@
 struct dma_buf *omap_gem_prime_export(struct drm_device *dev,
 		struct drm_gem_object *obj, int flags)
 {
-	return dma_buf_export(obj, &omap_dmabuf_ops, obj->size, 0600);
+	return dma_buf_export(obj, &omap_dmabuf_ops, obj->size, flags);
 }
 
 struct drm_gem_object *omap_gem_prime_import(struct drm_device *dev,
@@ -207,7 +207,12 @@
 		obj = buffer->priv;
 		/* is it from our device? */
 		if (obj->dev == dev) {
+			/*
+			 * Importing dmabuf exported from out own gem increases
+			 * refcount on gem itself instead of f_count of dmabuf.
+			 */
 			drm_gem_object_reference(obj);
+			dma_buf_put(buffer);
 			return obj;
 		}
 	}
diff --git a/drivers/staging/omapdrm/omap_irq.c b/drivers/staging/omapdrm/omap_irq.c
new file mode 100644
index 0000000..2629ba7
--- /dev/null
+++ b/drivers/staging/omapdrm/omap_irq.c
@@ -0,0 +1,322 @@
+/*
+ * drivers/staging/omapdrm/omap_irq.c
+ *
+ * Copyright (C) 2012 Texas Instruments
+ * Author: Rob Clark <rob.clark@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "omap_drv.h"
+
+static DEFINE_SPINLOCK(list_lock);
+
+static void omap_irq_error_handler(struct omap_drm_irq *irq,
+		uint32_t irqstatus)
+{
+	DRM_ERROR("errors: %08x\n", irqstatus);
+}
+
+/* call with list_lock and dispc runtime held */
+static void omap_irq_update(struct drm_device *dev)
+{
+	struct omap_drm_private *priv = dev->dev_private;
+	struct omap_drm_irq *irq;
+	uint32_t irqmask = priv->vblank_mask;
+
+	BUG_ON(!spin_is_locked(&list_lock));
+
+	list_for_each_entry(irq, &priv->irq_list, node)
+		irqmask |= irq->irqmask;
+
+	DBG("irqmask=%08x", irqmask);
+
+	dispc_write_irqenable(irqmask);
+	dispc_read_irqenable();        /* flush posted write */
+}
+
+void omap_irq_register(struct drm_device *dev, struct omap_drm_irq *irq)
+{
+	struct omap_drm_private *priv = dev->dev_private;
+	unsigned long flags;
+
+	dispc_runtime_get();
+	spin_lock_irqsave(&list_lock, flags);
+
+	if (!WARN_ON(irq->registered)) {
+		irq->registered = true;
+		list_add(&irq->node, &priv->irq_list);
+		omap_irq_update(dev);
+	}
+
+	spin_unlock_irqrestore(&list_lock, flags);
+	dispc_runtime_put();
+}
+
+void omap_irq_unregister(struct drm_device *dev, struct omap_drm_irq *irq)
+{
+	unsigned long flags;
+
+	dispc_runtime_get();
+	spin_lock_irqsave(&list_lock, flags);
+
+	if (!WARN_ON(!irq->registered)) {
+		irq->registered = false;
+		list_del(&irq->node);
+		omap_irq_update(dev);
+	}
+
+	spin_unlock_irqrestore(&list_lock, flags);
+	dispc_runtime_put();
+}
+
+struct omap_irq_wait {
+	struct omap_drm_irq irq;
+	int count;
+};
+
+static DECLARE_WAIT_QUEUE_HEAD(wait_event);
+
+static void wait_irq(struct omap_drm_irq *irq, uint32_t irqstatus)
+{
+	struct omap_irq_wait *wait =
+			container_of(irq, struct omap_irq_wait, irq);
+	wait->count--;
+	wake_up_all(&wait_event);
+}
+
+struct omap_irq_wait * omap_irq_wait_init(struct drm_device *dev,
+		uint32_t irqmask, int count)
+{
+	struct omap_irq_wait *wait = kzalloc(sizeof(*wait), GFP_KERNEL);
+	wait->irq.irq = wait_irq;
+	wait->irq.irqmask = irqmask;
+	wait->count = count;
+	omap_irq_register(dev, &wait->irq);
+	return wait;
+}
+
+int omap_irq_wait(struct drm_device *dev, struct omap_irq_wait *wait,
+		unsigned long timeout)
+{
+	int ret = wait_event_timeout(wait_event, (wait->count <= 0), timeout);
+	omap_irq_unregister(dev, &wait->irq);
+	kfree(wait);
+	if (ret == 0)
+		return -1;
+	return 0;
+}
+
+/**
+ * enable_vblank - enable vblank interrupt events
+ * @dev: DRM device
+ * @crtc: which irq to enable
+ *
+ * Enable vblank interrupts for @crtc.  If the device doesn't have
+ * a hardware vblank counter, this routine should be a no-op, since
+ * interrupts will have to stay on to keep the count accurate.
+ *
+ * RETURNS
+ * Zero on success, appropriate errno if the given @crtc's vblank
+ * interrupt cannot be enabled.
+ */
+int omap_irq_enable_vblank(struct drm_device *dev, int crtc)
+{
+	struct omap_drm_private *priv = dev->dev_private;
+	unsigned long flags;
+
+	DBG("dev=%p, crtc=%d", dev, crtc);
+
+	dispc_runtime_get();
+	spin_lock_irqsave(&list_lock, flags);
+	priv->vblank_mask |= pipe2vbl(crtc);
+	omap_irq_update(dev);
+	spin_unlock_irqrestore(&list_lock, flags);
+	dispc_runtime_put();
+
+	return 0;
+}
+
+/**
+ * disable_vblank - disable vblank interrupt events
+ * @dev: DRM device
+ * @crtc: which irq to enable
+ *
+ * Disable vblank interrupts for @crtc.  If the device doesn't have
+ * a hardware vblank counter, this routine should be a no-op, since
+ * interrupts will have to stay on to keep the count accurate.
+ */
+void omap_irq_disable_vblank(struct drm_device *dev, int crtc)
+{
+	struct omap_drm_private *priv = dev->dev_private;
+	unsigned long flags;
+
+	DBG("dev=%p, crtc=%d", dev, crtc);
+
+	dispc_runtime_get();
+	spin_lock_irqsave(&list_lock, flags);
+	priv->vblank_mask &= ~pipe2vbl(crtc);
+	omap_irq_update(dev);
+	spin_unlock_irqrestore(&list_lock, flags);
+	dispc_runtime_put();
+}
+
+irqreturn_t omap_irq_handler(DRM_IRQ_ARGS)
+{
+	struct drm_device *dev = (struct drm_device *) arg;
+	struct omap_drm_private *priv = dev->dev_private;
+	struct omap_drm_irq *handler, *n;
+	unsigned long flags;
+	unsigned int id;
+	u32 irqstatus;
+
+	irqstatus = dispc_read_irqstatus();
+	dispc_clear_irqstatus(irqstatus);
+	dispc_read_irqstatus();        /* flush posted write */
+
+	VERB("irqs: %08x", irqstatus);
+
+	for (id = 0; id < priv->num_crtcs; id++)
+		if (irqstatus & pipe2vbl(id))
+			drm_handle_vblank(dev, id);
+
+	spin_lock_irqsave(&list_lock, flags);
+	list_for_each_entry_safe(handler, n, &priv->irq_list, node) {
+		if (handler->irqmask & irqstatus) {
+			spin_unlock_irqrestore(&list_lock, flags);
+			handler->irq(handler, handler->irqmask & irqstatus);
+			spin_lock_irqsave(&list_lock, flags);
+		}
+	}
+	spin_unlock_irqrestore(&list_lock, flags);
+
+	return IRQ_HANDLED;
+}
+
+void omap_irq_preinstall(struct drm_device *dev)
+{
+	DBG("dev=%p", dev);
+	dispc_runtime_get();
+	dispc_clear_irqstatus(0xffffffff);
+	dispc_runtime_put();
+}
+
+int omap_irq_postinstall(struct drm_device *dev)
+{
+	struct omap_drm_private *priv = dev->dev_private;
+	struct omap_drm_irq *error_handler = &priv->error_handler;
+
+	DBG("dev=%p", dev);
+
+	INIT_LIST_HEAD(&priv->irq_list);
+
+	error_handler->irq = omap_irq_error_handler;
+	error_handler->irqmask = DISPC_IRQ_OCP_ERR;
+
+	/* for now ignore DISPC_IRQ_SYNC_LOST_DIGIT.. really I think
+	 * we just need to ignore it while enabling tv-out
+	 */
+	error_handler->irqmask &= ~DISPC_IRQ_SYNC_LOST_DIGIT;
+
+	omap_irq_register(dev, error_handler);
+
+	return 0;
+}
+
+void omap_irq_uninstall(struct drm_device *dev)
+{
+	DBG("dev=%p", dev);
+	// TODO prolly need to call drm_irq_uninstall() somewhere too
+}
+
+/*
+ * We need a special version, instead of just using drm_irq_install(),
+ * because we need to register the irq via omapdss.  Once omapdss and
+ * omapdrm are merged together we can assign the dispc hwmod data to
+ * ourselves and drop these and just use drm_irq_{install,uninstall}()
+ */
+
+int omap_drm_irq_install(struct drm_device *dev)
+{
+	int ret;
+
+	mutex_lock(&dev->struct_mutex);
+
+	if (dev->irq_enabled) {
+		mutex_unlock(&dev->struct_mutex);
+		return -EBUSY;
+	}
+	dev->irq_enabled = 1;
+	mutex_unlock(&dev->struct_mutex);
+
+	/* Before installing handler */
+	if (dev->driver->irq_preinstall)
+		dev->driver->irq_preinstall(dev);
+
+	ret = dispc_request_irq(dev->driver->irq_handler, dev);
+
+	if (ret < 0) {
+		mutex_lock(&dev->struct_mutex);
+		dev->irq_enabled = 0;
+		mutex_unlock(&dev->struct_mutex);
+		return ret;
+	}
+
+	/* After installing handler */
+	if (dev->driver->irq_postinstall)
+		ret = dev->driver->irq_postinstall(dev);
+
+	if (ret < 0) {
+		mutex_lock(&dev->struct_mutex);
+		dev->irq_enabled = 0;
+		mutex_unlock(&dev->struct_mutex);
+		dispc_free_irq(dev);
+	}
+
+	return ret;
+}
+
+int omap_drm_irq_uninstall(struct drm_device *dev)
+{
+	unsigned long irqflags;
+	int irq_enabled, i;
+
+	mutex_lock(&dev->struct_mutex);
+	irq_enabled = dev->irq_enabled;
+	dev->irq_enabled = 0;
+	mutex_unlock(&dev->struct_mutex);
+
+	/*
+	 * Wake up any waiters so they don't hang.
+	 */
+	if (dev->num_crtcs) {
+		spin_lock_irqsave(&dev->vbl_lock, irqflags);
+		for (i = 0; i < dev->num_crtcs; i++) {
+			DRM_WAKEUP(&dev->vbl_queue[i]);
+			dev->vblank_enabled[i] = 0;
+			dev->last_vblank[i] =
+				dev->driver->get_vblank_counter(dev, i);
+		}
+		spin_unlock_irqrestore(&dev->vbl_lock, irqflags);
+	}
+
+	if (!irq_enabled)
+		return -EINVAL;
+
+	if (dev->driver->irq_uninstall)
+		dev->driver->irq_uninstall(dev);
+
+	dispc_free_irq(dev);
+
+	return 0;
+}
diff --git a/drivers/staging/omapdrm/omap_plane.c b/drivers/staging/omapdrm/omap_plane.c
index 2a8e5ba..bb989d7 100644
--- a/drivers/staging/omapdrm/omap_plane.c
+++ b/drivers/staging/omapdrm/omap_plane.c
@@ -41,12 +41,14 @@
 
 struct omap_plane {
 	struct drm_plane base;
-	struct omap_overlay *ovl;
+	int id;  /* TODO rename omap_plane -> omap_plane_id in omapdss so I can use the enum */
+	const char *name;
 	struct omap_overlay_info info;
+	struct omap_drm_apply apply;
 
 	/* position/orientation of scanout within the fb: */
 	struct omap_drm_window win;
-
+	bool enabled;
 
 	/* last fb that we pinned: */
 	struct drm_framebuffer *pinned_fb;
@@ -54,189 +56,15 @@
 	uint32_t nformats;
 	uint32_t formats[32];
 
-	/* for synchronizing access to unpins fifo */
-	struct mutex unpin_mutex;
+	struct omap_drm_irq error_irq;
 
-	/* set of bo's pending unpin until next END_WIN irq */
+	/* set of bo's pending unpin until next post_apply() */
 	DECLARE_KFIFO_PTR(unpin_fifo, struct drm_gem_object *);
-	int num_unpins, pending_num_unpins;
 
-	/* for deferred unpin when we need to wait for scanout complete irq */
-	struct work_struct work;
-
-	/* callback on next endwin irq */
-	struct callback endwin;
+	// XXX maybe get rid of this and handle vblank in crtc too?
+	struct callback apply_done_cb;
 };
 
-/* map from ovl->id to the irq we are interested in for scanout-done */
-static const uint32_t id2irq[] = {
-		[OMAP_DSS_GFX]    = DISPC_IRQ_GFX_END_WIN,
-		[OMAP_DSS_VIDEO1] = DISPC_IRQ_VID1_END_WIN,
-		[OMAP_DSS_VIDEO2] = DISPC_IRQ_VID2_END_WIN,
-		[OMAP_DSS_VIDEO3] = DISPC_IRQ_VID3_END_WIN,
-};
-
-static void dispc_isr(void *arg, uint32_t mask)
-{
-	struct drm_plane *plane = arg;
-	struct omap_plane *omap_plane = to_omap_plane(plane);
-	struct omap_drm_private *priv = plane->dev->dev_private;
-
-	omap_dispc_unregister_isr(dispc_isr, plane,
-			id2irq[omap_plane->ovl->id]);
-
-	queue_work(priv->wq, &omap_plane->work);
-}
-
-static void unpin_worker(struct work_struct *work)
-{
-	struct omap_plane *omap_plane =
-			container_of(work, struct omap_plane, work);
-	struct callback endwin;
-
-	mutex_lock(&omap_plane->unpin_mutex);
-	DBG("unpinning %d of %d", omap_plane->num_unpins,
-			omap_plane->num_unpins + omap_plane->pending_num_unpins);
-	while (omap_plane->num_unpins > 0) {
-		struct drm_gem_object *bo = NULL;
-		int ret = kfifo_get(&omap_plane->unpin_fifo, &bo);
-		WARN_ON(!ret);
-		omap_gem_put_paddr(bo);
-		drm_gem_object_unreference_unlocked(bo);
-		omap_plane->num_unpins--;
-	}
-	endwin = omap_plane->endwin;
-	omap_plane->endwin.fxn = NULL;
-	mutex_unlock(&omap_plane->unpin_mutex);
-
-	if (endwin.fxn)
-		endwin.fxn(endwin.arg);
-}
-
-static void install_irq(struct drm_plane *plane)
-{
-	struct omap_plane *omap_plane = to_omap_plane(plane);
-	struct omap_overlay *ovl = omap_plane->ovl;
-	int ret;
-
-	ret = omap_dispc_register_isr(dispc_isr, plane, id2irq[ovl->id]);
-
-	/*
-	 * omapdss has upper limit on # of registered irq handlers,
-	 * which we shouldn't hit.. but if we do the limit should
-	 * be raised or bad things happen:
-	 */
-	WARN_ON(ret == -EBUSY);
-}
-
-/* push changes down to dss2 */
-static int commit(struct drm_plane *plane)
-{
-	struct drm_device *dev = plane->dev;
-	struct omap_plane *omap_plane = to_omap_plane(plane);
-	struct omap_overlay *ovl = omap_plane->ovl;
-	struct omap_overlay_info *info = &omap_plane->info;
-	int ret;
-
-	DBG("%s", ovl->name);
-	DBG("%dx%d -> %dx%d (%d)", info->width, info->height, info->out_width,
-			info->out_height, info->screen_width);
-	DBG("%d,%d %08x %08x", info->pos_x, info->pos_y,
-			info->paddr, info->p_uv_addr);
-
-	/* NOTE: do we want to do this at all here, or just wait
-	 * for dpms(ON) since other CRTC's may not have their mode
-	 * set yet, so fb dimensions may still change..
-	 */
-	ret = ovl->set_overlay_info(ovl, info);
-	if (ret) {
-		dev_err(dev->dev, "could not set overlay info\n");
-		return ret;
-	}
-
-	mutex_lock(&omap_plane->unpin_mutex);
-	omap_plane->num_unpins += omap_plane->pending_num_unpins;
-	omap_plane->pending_num_unpins = 0;
-	mutex_unlock(&omap_plane->unpin_mutex);
-
-	/* our encoder doesn't necessarily get a commit() after this, in
-	 * particular in the dpms() and mode_set_base() cases, so force the
-	 * manager to update:
-	 *
-	 * could this be in the encoder somehow?
-	 */
-	if (ovl->manager) {
-		ret = ovl->manager->apply(ovl->manager);
-		if (ret) {
-			dev_err(dev->dev, "could not apply settings\n");
-			return ret;
-		}
-
-		/*
-		 * NOTE: really this should be atomic w/ mgr->apply() but
-		 * omapdss does not expose such an API
-		 */
-		if (omap_plane->num_unpins > 0)
-			install_irq(plane);
-
-	} else {
-		struct omap_drm_private *priv = dev->dev_private;
-		queue_work(priv->wq, &omap_plane->work);
-	}
-
-
-	if (ovl->is_enabled(ovl)) {
-		omap_framebuffer_flush(plane->fb, info->pos_x, info->pos_y,
-				info->out_width, info->out_height);
-	}
-
-	return 0;
-}
-
-/* when CRTC that we are attached to has potentially changed, this checks
- * if we are attached to proper manager, and if necessary updates.
- */
-static void update_manager(struct drm_plane *plane)
-{
-	struct omap_drm_private *priv = plane->dev->dev_private;
-	struct omap_plane *omap_plane = to_omap_plane(plane);
-	struct omap_overlay *ovl = omap_plane->ovl;
-	struct omap_overlay_manager *mgr = NULL;
-	int i;
-
-	if (plane->crtc) {
-		for (i = 0; i < priv->num_encoders; i++) {
-			struct drm_encoder *encoder = priv->encoders[i];
-			if (encoder->crtc == plane->crtc) {
-				mgr = omap_encoder_get_manager(encoder);
-				break;
-			}
-		}
-	}
-
-	if (ovl->manager != mgr) {
-		bool enabled = ovl->is_enabled(ovl);
-
-		/* don't switch things around with enabled overlays: */
-		if (enabled)
-			omap_plane_dpms(plane, DRM_MODE_DPMS_OFF);
-
-		if (ovl->manager) {
-			DBG("disconnecting %s from %s", ovl->name,
-					ovl->manager->name);
-			ovl->unset_manager(ovl);
-		}
-
-		if (mgr) {
-			DBG("connecting %s to %s", ovl->name, mgr->name);
-			ovl->set_manager(ovl, mgr);
-		}
-
-		if (enabled && mgr)
-			omap_plane_dpms(plane, DRM_MODE_DPMS_ON);
-	}
-}
-
 static void unpin(void *arg, struct drm_gem_object *bo)
 {
 	struct drm_plane *plane = arg;
@@ -244,7 +72,6 @@
 
 	if (kfifo_put(&omap_plane->unpin_fifo,
 			(const struct drm_gem_object **)&bo)) {
-		omap_plane->pending_num_unpins++;
 		/* also hold a ref so it isn't free'd while pinned */
 		drm_gem_object_reference(bo);
 	} else {
@@ -264,13 +91,19 @@
 
 		DBG("%p -> %p", pinned_fb, fb);
 
-		mutex_lock(&omap_plane->unpin_mutex);
+		if (fb)
+			drm_framebuffer_reference(fb);
+
 		ret = omap_framebuffer_replace(pinned_fb, fb, plane, unpin);
-		mutex_unlock(&omap_plane->unpin_mutex);
+
+		if (pinned_fb)
+			drm_framebuffer_unreference(pinned_fb);
 
 		if (ret) {
 			dev_err(plane->dev->dev, "could not swap %p -> %p\n",
 					omap_plane->pinned_fb, fb);
+			if (fb)
+				drm_framebuffer_unreference(fb);
 			omap_plane->pinned_fb = NULL;
 			return ret;
 		}
@@ -281,31 +114,90 @@
 	return 0;
 }
 
-/* update parameters that are dependent on the framebuffer dimensions and
- * position within the fb that this plane scans out from. This is called
- * when framebuffer or x,y base may have changed.
- */
-static void update_scanout(struct drm_plane *plane)
+static void omap_plane_pre_apply(struct omap_drm_apply *apply)
 {
-	struct omap_plane *omap_plane = to_omap_plane(plane);
-	struct omap_overlay_info *info = &omap_plane->info;
+	struct omap_plane *omap_plane =
+			container_of(apply, struct omap_plane, apply);
 	struct omap_drm_window *win = &omap_plane->win;
+	struct drm_plane *plane = &omap_plane->base;
+	struct drm_device *dev = plane->dev;
+	struct omap_overlay_info *info = &omap_plane->info;
+	struct drm_crtc *crtc = plane->crtc;
+	enum omap_channel channel;
+	bool enabled = omap_plane->enabled && crtc;
+	bool ilace, replication;
 	int ret;
 
-	ret = update_pin(plane, plane->fb);
-	if (ret) {
-		dev_err(plane->dev->dev,
-			"could not pin fb: %d\n", ret);
-		omap_plane_dpms(plane, DRM_MODE_DPMS_OFF);
+	DBG("%s, enabled=%d", omap_plane->name, enabled);
+
+	/* if fb has changed, pin new fb: */
+	update_pin(plane, enabled ? plane->fb : NULL);
+
+	if (!enabled) {
+		dispc_ovl_enable(omap_plane->id, false);
 		return;
 	}
 
+	channel = omap_crtc_channel(crtc);
+
+	/* update scanout: */
 	omap_framebuffer_update_scanout(plane->fb, win, info);
 
-	DBG("%s: %d,%d: %08x %08x (%d)", omap_plane->ovl->name,
-			win->src_x, win->src_y,
-			(u32)info->paddr, (u32)info->p_uv_addr,
+	DBG("%dx%d -> %dx%d (%d)", info->width, info->height,
+			info->out_width, info->out_height,
 			info->screen_width);
+	DBG("%d,%d %08x %08x", info->pos_x, info->pos_y,
+			info->paddr, info->p_uv_addr);
+
+	/* TODO: */
+	ilace = false;
+	replication = false;
+
+	/* and finally, update omapdss: */
+	ret = dispc_ovl_setup(omap_plane->id, info,
+			replication, omap_crtc_timings(crtc), false);
+	if (ret) {
+		dev_err(dev->dev, "dispc_ovl_setup failed: %d\n", ret);
+		return;
+	}
+
+	dispc_ovl_enable(omap_plane->id, true);
+	dispc_ovl_set_channel_out(omap_plane->id, channel);
+}
+
+static void omap_plane_post_apply(struct omap_drm_apply *apply)
+{
+	struct omap_plane *omap_plane =
+			container_of(apply, struct omap_plane, apply);
+	struct drm_plane *plane = &omap_plane->base;
+	struct omap_overlay_info *info = &omap_plane->info;
+	struct drm_gem_object *bo = NULL;
+	struct callback cb;
+
+	cb = omap_plane->apply_done_cb;
+	omap_plane->apply_done_cb.fxn = NULL;
+
+	while (kfifo_get(&omap_plane->unpin_fifo, &bo)) {
+		omap_gem_put_paddr(bo);
+		drm_gem_object_unreference_unlocked(bo);
+	}
+
+	if (cb.fxn)
+		cb.fxn(cb.arg);
+
+	if (omap_plane->enabled) {
+		omap_framebuffer_flush(plane->fb, info->pos_x, info->pos_y,
+				info->out_width, info->out_height);
+	}
+}
+
+static int apply(struct drm_plane *plane)
+{
+	if (plane->crtc) {
+		struct omap_plane *omap_plane = to_omap_plane(plane);
+		return omap_crtc_apply(plane->crtc, &omap_plane->apply);
+	}
+	return 0;
 }
 
 int omap_plane_mode_set(struct drm_plane *plane,
@@ -313,7 +205,8 @@
 		int crtc_x, int crtc_y,
 		unsigned int crtc_w, unsigned int crtc_h,
 		uint32_t src_x, uint32_t src_y,
-		uint32_t src_w, uint32_t src_h)
+		uint32_t src_w, uint32_t src_h,
+		void (*fxn)(void *), void *arg)
 {
 	struct omap_plane *omap_plane = to_omap_plane(plane);
 	struct omap_drm_window *win = &omap_plane->win;
@@ -329,17 +222,20 @@
 	win->src_w = src_w >> 16;
 	win->src_h = src_h >> 16;
 
-	/* note: this is done after this fxn returns.. but if we need
-	 * to do a commit/update_scanout, etc before this returns we
-	 * need the current value.
-	 */
+	if (fxn) {
+		/* omap_crtc should ensure that a new page flip
+		 * isn't permitted while there is one pending:
+		 */
+		BUG_ON(omap_plane->apply_done_cb.fxn);
+
+		omap_plane->apply_done_cb.fxn = fxn;
+		omap_plane->apply_done_cb.arg = arg;
+	}
+
 	plane->fb = fb;
 	plane->crtc = crtc;
 
-	update_scanout(plane);
-	update_manager(plane);
-
-	return 0;
+	return apply(plane);
 }
 
 static int omap_plane_update(struct drm_plane *plane,
@@ -349,9 +245,12 @@
 		uint32_t src_x, uint32_t src_y,
 		uint32_t src_w, uint32_t src_h)
 {
-	omap_plane_mode_set(plane, crtc, fb, crtc_x, crtc_y, crtc_w, crtc_h,
-			src_x, src_y, src_w, src_h);
-	return omap_plane_dpms(plane, DRM_MODE_DPMS_ON);
+	struct omap_plane *omap_plane = to_omap_plane(plane);
+	omap_plane->enabled = true;
+	return omap_plane_mode_set(plane, crtc, fb,
+			crtc_x, crtc_y, crtc_w, crtc_h,
+			src_x, src_y, src_w, src_h,
+			NULL, NULL);
 }
 
 static int omap_plane_disable(struct drm_plane *plane)
@@ -364,48 +263,32 @@
 static void omap_plane_destroy(struct drm_plane *plane)
 {
 	struct omap_plane *omap_plane = to_omap_plane(plane);
-	DBG("%s", omap_plane->ovl->name);
+
+	DBG("%s", omap_plane->name);
+
+	omap_irq_unregister(plane->dev, &omap_plane->error_irq);
+
 	omap_plane_disable(plane);
 	drm_plane_cleanup(plane);
-	WARN_ON(omap_plane->pending_num_unpins + omap_plane->num_unpins > 0);
+
+	WARN_ON(!kfifo_is_empty(&omap_plane->unpin_fifo));
 	kfifo_free(&omap_plane->unpin_fifo);
+
 	kfree(omap_plane);
 }
 
 int omap_plane_dpms(struct drm_plane *plane, int mode)
 {
 	struct omap_plane *omap_plane = to_omap_plane(plane);
-	struct omap_overlay *ovl = omap_plane->ovl;
-	int r;
+	bool enabled = (mode == DRM_MODE_DPMS_ON);
+	int ret = 0;
 
-	DBG("%s: %d", omap_plane->ovl->name, mode);
-
-	if (mode == DRM_MODE_DPMS_ON) {
-		update_scanout(plane);
-		r = commit(plane);
-		if (!r)
-			r = ovl->enable(ovl);
-	} else {
-		struct omap_drm_private *priv = plane->dev->dev_private;
-		r = ovl->disable(ovl);
-		update_pin(plane, NULL);
-		queue_work(priv->wq, &omap_plane->work);
+	if (enabled != omap_plane->enabled) {
+		omap_plane->enabled = enabled;
+		ret = apply(plane);
 	}
 
-	return r;
-}
-
-void omap_plane_on_endwin(struct drm_plane *plane,
-		void (*fxn)(void *), void *arg)
-{
-	struct omap_plane *omap_plane = to_omap_plane(plane);
-
-	mutex_lock(&omap_plane->unpin_mutex);
-	omap_plane->endwin.fxn = fxn;
-	omap_plane->endwin.arg = arg;
-	mutex_unlock(&omap_plane->unpin_mutex);
-
-	install_irq(plane);
+	return ret;
 }
 
 /* helper to install properties which are common to planes and crtcs */
@@ -454,25 +337,13 @@
 	int ret = -EINVAL;
 
 	if (property == priv->rotation_prop) {
-		struct omap_overlay *ovl = omap_plane->ovl;
-
-		DBG("%s: rotation: %02x", ovl->name, (uint32_t)val);
+		DBG("%s: rotation: %02x", omap_plane->name, (uint32_t)val);
 		omap_plane->win.rotation = val;
-
-		if (ovl->is_enabled(ovl))
-			ret = omap_plane_dpms(plane, DRM_MODE_DPMS_ON);
-		else
-			ret = 0;
+		ret = apply(plane);
 	} else if (property == priv->zorder_prop) {
-		struct omap_overlay *ovl = omap_plane->ovl;
-
-		DBG("%s: zorder: %d", ovl->name, (uint32_t)val);
+		DBG("%s: zorder: %02x", omap_plane->name, (uint32_t)val);
 		omap_plane->info.zorder = val;
-
-		if (ovl->is_enabled(ovl))
-			ret = omap_plane_dpms(plane, DRM_MODE_DPMS_ON);
-		else
-			ret = 0;
+		ret = apply(plane);
 	}
 
 	return ret;
@@ -485,20 +356,38 @@
 		.set_property = omap_plane_set_property,
 };
 
+static void omap_plane_error_irq(struct omap_drm_irq *irq, uint32_t irqstatus)
+{
+	struct omap_plane *omap_plane =
+			container_of(irq, struct omap_plane, error_irq);
+	DRM_ERROR("%s: errors: %08x\n", omap_plane->name, irqstatus);
+}
+
+static const char *plane_names[] = {
+		[OMAP_DSS_GFX] = "gfx",
+		[OMAP_DSS_VIDEO1] = "vid1",
+		[OMAP_DSS_VIDEO2] = "vid2",
+		[OMAP_DSS_VIDEO3] = "vid3",
+};
+
+static const uint32_t error_irqs[] = {
+		[OMAP_DSS_GFX] = DISPC_IRQ_GFX_FIFO_UNDERFLOW,
+		[OMAP_DSS_VIDEO1] = DISPC_IRQ_VID1_FIFO_UNDERFLOW,
+		[OMAP_DSS_VIDEO2] = DISPC_IRQ_VID2_FIFO_UNDERFLOW,
+		[OMAP_DSS_VIDEO3] = DISPC_IRQ_VID3_FIFO_UNDERFLOW,
+};
+
 /* initialize plane */
 struct drm_plane *omap_plane_init(struct drm_device *dev,
-		struct omap_overlay *ovl, unsigned int possible_crtcs,
-		bool priv)
+		int id, bool private_plane)
 {
+	struct omap_drm_private *priv = dev->dev_private;
 	struct drm_plane *plane = NULL;
 	struct omap_plane *omap_plane;
+	struct omap_overlay_info *info;
 	int ret;
 
-	DBG("%s: possible_crtcs=%08x, priv=%d", ovl->name,
-			possible_crtcs, priv);
-
-	/* friendly reminder to update table for future hw: */
-	WARN_ON(ovl->id >= ARRAY_SIZE(id2irq));
+	DBG("%s: priv=%d", plane_names[id], private_plane);
 
 	omap_plane = kzalloc(sizeof(*omap_plane), GFP_KERNEL);
 	if (!omap_plane) {
@@ -506,47 +395,50 @@
 		goto fail;
 	}
 
-	mutex_init(&omap_plane->unpin_mutex);
-
 	ret = kfifo_alloc(&omap_plane->unpin_fifo, 16, GFP_KERNEL);
 	if (ret) {
 		dev_err(dev->dev, "could not allocate unpin FIFO\n");
 		goto fail;
 	}
 
-	INIT_WORK(&omap_plane->work, unpin_worker);
-
 	omap_plane->nformats = omap_framebuffer_get_formats(
 			omap_plane->formats, ARRAY_SIZE(omap_plane->formats),
-			ovl->supported_modes);
-	omap_plane->ovl = ovl;
+			dss_feat_get_supported_color_modes(id));
+	omap_plane->id = id;
+	omap_plane->name = plane_names[id];
+
 	plane = &omap_plane->base;
 
-	drm_plane_init(dev, plane, possible_crtcs, &omap_plane_funcs,
-			omap_plane->formats, omap_plane->nformats, priv);
+	omap_plane->apply.pre_apply  = omap_plane_pre_apply;
+	omap_plane->apply.post_apply = omap_plane_post_apply;
+
+	omap_plane->error_irq.irqmask = error_irqs[id];
+	omap_plane->error_irq.irq = omap_plane_error_irq;
+	omap_irq_register(dev, &omap_plane->error_irq);
+
+	drm_plane_init(dev, plane, (1 << priv->num_crtcs) - 1, &omap_plane_funcs,
+			omap_plane->formats, omap_plane->nformats, private_plane);
 
 	omap_plane_install_properties(plane, &plane->base);
 
 	/* get our starting configuration, set defaults for parameters
 	 * we don't currently use, etc:
 	 */
-	ovl->get_overlay_info(ovl, &omap_plane->info);
-	omap_plane->info.rotation_type = OMAP_DSS_ROT_DMA;
-	omap_plane->info.rotation = OMAP_DSS_ROT_0;
-	omap_plane->info.global_alpha = 0xff;
-	omap_plane->info.mirror = 0;
+	info = &omap_plane->info;
+	info->rotation_type = OMAP_DSS_ROT_DMA;
+	info->rotation = OMAP_DSS_ROT_0;
+	info->global_alpha = 0xff;
+	info->mirror = 0;
 
 	/* Set defaults depending on whether we are a CRTC or overlay
 	 * layer.
 	 * TODO add ioctl to give userspace an API to change this.. this
 	 * will come in a subsequent patch.
 	 */
-	if (priv)
+	if (private_plane)
 		omap_plane->info.zorder = 0;
 	else
-		omap_plane->info.zorder = ovl->id;
-
-	update_manager(plane);
+		omap_plane->info.zorder = id;
 
 	return plane;
 
diff --git a/drivers/staging/rtl8187se/r8180_core.c b/drivers/staging/rtl8187se/r8180_core.c
index ae38475..d10d75e 100644
--- a/drivers/staging/rtl8187se/r8180_core.c
+++ b/drivers/staging/rtl8187se/r8180_core.c
@@ -937,7 +937,8 @@
 
 		dma_tmp = pci_map_single(pdev, buf, bufsize * sizeof(u8),
 					 PCI_DMA_FROMDEVICE);
-
+		if (pci_dma_mapping_error(pdev, dma_tmp))
+			return -1;
 		if (-1 == buffer_add(&(priv->rxbuffer), buf, dma_tmp,
 			   &(priv->rxbufferhead))) {
 			DMESGE("Unable to allocate mem RX buf");
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
index 808aab6..a9d78e9 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
@@ -1183,6 +1183,8 @@
 						pTxFwInfo->TxRate,
 						cb_desc);
 
+	if (pci_dma_mapping_error(priv->pdev, mapping))
+		RT_TRACE(COMP_ERR, "DMA Mapping error\n");;
 	if (cb_desc->bAMPDUEnable) {
 		pTxFwInfo->AllowAggregation = 1;
 		pTxFwInfo->RxMF = cb_desc->ampdu_factor;
@@ -1280,6 +1282,8 @@
 	dma_addr_t mapping = pci_map_single(priv->pdev, skb->data, skb->len,
 			 PCI_DMA_TODEVICE);
 
+	if (pci_dma_mapping_error(priv->pdev, mapping))
+		RT_TRACE(COMP_ERR, "DMA Mapping error\n");;
 	memset(entry, 0, 12);
 	entry->LINIP = cb_desc->bLastIniPkt;
 	entry->FirstSeg = 1;
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index 1a70f32..4ebf99b 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -2104,7 +2104,10 @@
 						  skb_tail_pointer_rsl(skb),
 						  priv->rxbuffersize,
 						  PCI_DMA_FROMDEVICE);
-
+			if (pci_dma_mapping_error(priv->pdev, *mapping)) {
+				dev_kfree_skb_any(skb);
+				return -1;
+			}
 			entry->BufferAddress = cpu_to_le32(*mapping);
 
 			entry->Length = priv->rxbuffersize;
@@ -2397,7 +2400,11 @@
 						    skb_tail_pointer_rsl(skb),
 						    priv->rxbuffersize,
 						    PCI_DMA_FROMDEVICE);
-
+			if (pci_dma_mapping_error(priv->pdev,
+						  *((dma_addr_t *)skb->cb))) {
+				dev_kfree_skb_any(skb);
+				return;
+			}
 		}
 done:
 		pdesc->BufferAddress = cpu_to_le32(*((dma_addr_t *)skb->cb));
diff --git a/drivers/staging/rtl8712/usb_intf.c b/drivers/staging/rtl8712/usb_intf.c
index 6b73843..a96cd06 100644
--- a/drivers/staging/rtl8712/usb_intf.c
+++ b/drivers/staging/rtl8712/usb_intf.c
@@ -63,6 +63,8 @@
 	{USB_DEVICE(0x0B05, 0x1791)}, /* 11n mode disable */
 	/* Belkin */
 	{USB_DEVICE(0x050D, 0x945A)},
+	/* ISY IWL - Belkin clone */
+	{USB_DEVICE(0x050D, 0x11F1)},
 	/* Corega */
 	{USB_DEVICE(0x07AA, 0x0047)},
 	/* D-Link */
diff --git a/drivers/staging/sb105x/Kconfig b/drivers/staging/sb105x/Kconfig
index ac87c5e..1facad6 100644
--- a/drivers/staging/sb105x/Kconfig
+++ b/drivers/staging/sb105x/Kconfig
@@ -2,6 +2,7 @@
 	tristate "SystemBase PCI Multiport UART"
 	select SERIAL_CORE
 	depends on PCI
+	depends on X86
 	help
 	  A driver for the SystemBase Multi-2/PCI serial card
 
diff --git a/drivers/staging/sb105x/sb_pci_mp.c b/drivers/staging/sb105x/sb_pci_mp.c
index edb2a85..9464f38 100644
--- a/drivers/staging/sb105x/sb_pci_mp.c
+++ b/drivers/staging/sb105x/sb_pci_mp.c
@@ -3054,6 +3054,7 @@
 				sbdev->nr_ports = ((portnum_hex/16)*10) + (portnum_hex % 16);
 			}
 			break;
+#ifdef CONFIG_PARPORT_PC
 		case PCI_DEVICE_ID_MP2S1P :
 			sbdev->nr_ports = 2;
 
@@ -3073,6 +3074,7 @@
 			/* add PC compatible parallel port */
 			parport_pc_probe_port(pcidev->resource[2].start, pcidev->resource[3].start, PARPORT_IRQ_NONE, PARPORT_DMA_NONE, &pcidev->dev, 0);
 			break;
+#endif
 	}
 
 	ret = request_region(sbdev->uart_access_addr, (8*sbdev->nr_ports), sbdev->name);
diff --git a/drivers/staging/speakup/synth.c b/drivers/staging/speakup/synth.c
index df95337..7616f05 100644
--- a/drivers/staging/speakup/synth.c
+++ b/drivers/staging/speakup/synth.c
@@ -342,7 +342,7 @@
 
 	mutex_lock(&spk_mutex);
 	/* First, check if we already have it loaded. */
-	for (i = 0; synths[i] != NULL && i < MAXSYNTHS; i++)
+	for (i = 0; i < MAXSYNTHS && synths[i] != NULL; i++)
 		if (strcmp(synths[i]->name, synth_name) == 0)
 			synth = synths[i];
 
@@ -423,7 +423,7 @@
 	int i;
 	int status = 0;
 	mutex_lock(&spk_mutex);
-	for (i = 0; synths[i] != NULL && i < MAXSYNTHS; i++)
+	for (i = 0; i < MAXSYNTHS && synths[i] != NULL; i++)
 		/* synth_remove() is responsible for rotating the array down */
 		if (in_synth == synths[i]) {
 			mutex_unlock(&spk_mutex);
diff --git a/drivers/staging/tidspbridge/core/_tiomap.h b/drivers/staging/tidspbridge/core/_tiomap.h
index 543a127..b783bfa 100644
--- a/drivers/staging/tidspbridge/core/_tiomap.h
+++ b/drivers/staging/tidspbridge/core/_tiomap.h
@@ -31,7 +31,7 @@
  * driver should read or write to PRM/CM registers directly; they
  * should rely on OMAP core code to do this.
  */
-#include <mach-omap2/cm2xxx_3xxx.h>
+#include <mach-omap2/cm3xxx.h>
 #include <mach-omap2/prm-regbits-34xx.h>
 #include <mach-omap2/cm-regbits-34xx.h>
 #include <dspbridge/devdefs.h>
diff --git a/drivers/staging/tidspbridge/core/dsp-clock.c b/drivers/staging/tidspbridge/core/dsp-clock.c
index b647207..2f084e18 100644
--- a/drivers/staging/tidspbridge/core/dsp-clock.c
+++ b/drivers/staging/tidspbridge/core/dsp-clock.c
@@ -121,9 +121,13 @@
 	for (i = 0; i < DM_TIMER_CLOCKS; i++)
 		omap_dm_timer_free(timer[i]);
 
+	clk_unprepare(iva2_clk);
 	clk_put(iva2_clk);
+	clk_unprepare(ssi.sst_fck);
 	clk_put(ssi.sst_fck);
+	clk_unprepare(ssi.ssr_fck);
 	clk_put(ssi.ssr_fck);
+	clk_unprepare(ssi.ick);
 	clk_put(ssi.ick);
 }
 
@@ -145,14 +149,21 @@
 	iva2_clk = clk_get(&dspbridge_device.dev, "iva2_ck");
 	if (IS_ERR(iva2_clk))
 		dev_err(bridge, "failed to get iva2 clock %p\n", iva2_clk);
+	else
+		clk_prepare(iva2_clk);
 
 	ssi.sst_fck = clk_get(&dspbridge_device.dev, "ssi_sst_fck");
 	ssi.ssr_fck = clk_get(&dspbridge_device.dev, "ssi_ssr_fck");
 	ssi.ick = clk_get(&dspbridge_device.dev, "ssi_ick");
 
-	if (IS_ERR(ssi.sst_fck) || IS_ERR(ssi.ssr_fck) || IS_ERR(ssi.ick))
+	if (IS_ERR(ssi.sst_fck) || IS_ERR(ssi.ssr_fck) || IS_ERR(ssi.ick)) {
 		dev_err(bridge, "failed to get ssi: sst %p, ssr %p, ick %p\n",
 					ssi.sst_fck, ssi.ssr_fck, ssi.ick);
+	} else {
+		clk_prepare(ssi.sst_fck);
+		clk_prepare(ssi.ssr_fck);
+		clk_prepare(ssi.ick);
+	}
 }
 
 /**
diff --git a/drivers/staging/tidspbridge/core/wdt.c b/drivers/staging/tidspbridge/core/wdt.c
index 1dce36f..7ff0e6c 100644
--- a/drivers/staging/tidspbridge/core/wdt.c
+++ b/drivers/staging/tidspbridge/core/wdt.c
@@ -63,11 +63,15 @@
 	dsp_wdt.fclk = clk_get(NULL, "wdt3_fck");
 
 	if (!IS_ERR(dsp_wdt.fclk)) {
+		clk_prepare(dsp_wdt.fclk);
+
 		dsp_wdt.iclk = clk_get(NULL, "wdt3_ick");
 		if (IS_ERR(dsp_wdt.iclk)) {
 			clk_put(dsp_wdt.fclk);
 			dsp_wdt.fclk = NULL;
 			ret = -EFAULT;
+		} else {
+			clk_prepare(dsp_wdt.iclk);
 		}
 	} else
 		ret = -EFAULT;
@@ -95,10 +99,14 @@
 	free_irq(INT_34XX_WDT3_IRQ, &dsp_wdt);
 	tasklet_kill(&dsp_wdt.wdt3_tasklet);
 
-	if (dsp_wdt.fclk)
+	if (dsp_wdt.fclk) {
+		clk_unprepare(dsp_wdt.fclk);
 		clk_put(dsp_wdt.fclk);
-	if (dsp_wdt.iclk)
+	}
+	if (dsp_wdt.iclk) {
+		clk_unprepare(dsp_wdt.iclk);
 		clk_put(dsp_wdt.iclk);
+	}
 
 	dsp_wdt.fclk = NULL;
 	dsp_wdt.iclk = NULL;
diff --git a/drivers/staging/vme/devices/vme_pio2_core.c b/drivers/staging/vme/devices/vme_pio2_core.c
index 0331178..bf73ba2 100644
--- a/drivers/staging/vme/devices/vme_pio2_core.c
+++ b/drivers/staging/vme/devices/vme_pio2_core.c
@@ -162,11 +162,9 @@
 
 static int __init pio2_init(void)
 {
-	int retval = 0;
-
 	if (bus_num == 0) {
 		pr_err("No cards, skipping registration\n");
-		goto err_nocard;
+		return -ENODEV;
 	}
 
 	if (bus_num > PIO2_CARDS_MAX) {
@@ -176,15 +174,7 @@
 	}
 
 	/* Register the PIO2 driver */
-	retval = vme_register_driver(&pio2_driver, bus_num);
-	if (retval != 0)
-		goto err_reg;
-
-	return retval;
-
-err_reg:
-err_nocard:
-	return retval;
+	return  vme_register_driver(&pio2_driver, bus_num);
 }
 
 static int pio2_match(struct vme_dev *vdev)
diff --git a/drivers/staging/vt6656/bssdb.h b/drivers/staging/vt6656/bssdb.h
index 6b2ec39..806cbf7 100644
--- a/drivers/staging/vt6656/bssdb.h
+++ b/drivers/staging/vt6656/bssdb.h
@@ -90,7 +90,6 @@
 } SRSNCapObject, *PSRSNCapObject;
 
 // BSS info(AP)
-#pragma pack(1)
 typedef struct tagKnownBSS {
     // BSS info
     BOOL            bActive;
diff --git a/drivers/staging/vt6656/int.h b/drivers/staging/vt6656/int.h
index 5d8faf9..e0d2b07 100644
--- a/drivers/staging/vt6656/int.h
+++ b/drivers/staging/vt6656/int.h
@@ -34,7 +34,6 @@
 #include "device.h"
 
 /*---------------------  Export Definitions -------------------------*/
-#pragma pack(1)
 typedef struct tagSINTData {
 	BYTE byTSR0;
 	BYTE byPkt0;
diff --git a/drivers/staging/vt6656/iocmd.h b/drivers/staging/vt6656/iocmd.h
index 22710ce..ae6e2d2 100644
--- a/drivers/staging/vt6656/iocmd.h
+++ b/drivers/staging/vt6656/iocmd.h
@@ -95,13 +95,12 @@
 // Ioctl interface structure
 // Command structure
 //
-#pragma pack(1)
 typedef struct tagSCmdRequest {
 	u8 name[16];
 	void	*data;
 	u16	    wResult;
 	u16     wCmdCode;
-} SCmdRequest, *PSCmdRequest;
+} __packed SCmdRequest, *PSCmdRequest;
 
 //
 // Scan
@@ -111,7 +110,7 @@
 
     u8	    ssid[SSID_MAXLEN + 2];
 
-} SCmdScan, *PSCmdScan;
+} __packed SCmdScan, *PSCmdScan;
 
 //
 // BSS Join
@@ -126,7 +125,7 @@
     BOOL    bPSEnable;
     BOOL    bShareKeyAuth;
 
-} SCmdBSSJoin, *PSCmdBSSJoin;
+} __packed SCmdBSSJoin, *PSCmdBSSJoin;
 
 //
 // Zonetype Setting
@@ -137,7 +136,7 @@
  BOOL       bWrite;
  WZONETYPE  ZoneType;
 
-} SCmdZoneTypeSet, *PSCmdZoneTypeSet;
+} __packed SCmdZoneTypeSet, *PSCmdZoneTypeSet;
 
 typedef struct tagSWPAResult {
          char	ifname[100];
@@ -145,7 +144,7 @@
 	u8 key_mgmt;
 	u8 eap_type;
          BOOL authenticated;
-} SWPAResult, *PSWPAResult;
+} __packed SWPAResult, *PSWPAResult;
 
 typedef struct tagSCmdStartAP {
 
@@ -157,7 +156,7 @@
     BOOL    bShareKeyAuth;
     u8      byBasicRate;
 
-} SCmdStartAP, *PSCmdStartAP;
+} __packed SCmdStartAP, *PSCmdStartAP;
 
 typedef struct tagSCmdSetWEP {
 
@@ -167,7 +166,7 @@
     BOOL    bWepKeyAvailable[WEP_NKEYS];
     u32     auWepKeyLength[WEP_NKEYS];
 
-} SCmdSetWEP, *PSCmdSetWEP;
+} __packed SCmdSetWEP, *PSCmdSetWEP;
 
 typedef struct tagSBSSIDItem {
 
@@ -180,14 +179,14 @@
     BOOL    bWEPOn;
     u32     uRSSI;
 
-} SBSSIDItem;
+} __packed SBSSIDItem;
 
 
 typedef struct tagSBSSIDList {
 
 	u32		    uItem;
 	SBSSIDItem	sBSSIDList[0];
-} SBSSIDList, *PSBSSIDList;
+} __packed SBSSIDList, *PSBSSIDList;
 
 
 typedef struct tagSNodeItem {
@@ -208,7 +207,7 @@
     u32            uTxAttempts;
     u16            wFailureRatio;
 
-} SNodeItem;
+} __packed SNodeItem;
 
 
 typedef struct tagSNodeList {
@@ -216,7 +215,7 @@
 	u32		    uItem;
 	SNodeItem	sNodeList[0];
 
-} SNodeList, *PSNodeList;
+} __packed SNodeList, *PSNodeList;
 
 
 typedef struct tagSCmdLinkStatus {
@@ -229,7 +228,7 @@
     u32     uChannel;
     u32     uLinkRate;
 
-} SCmdLinkStatus, *PSCmdLinkStatus;
+} __packed SCmdLinkStatus, *PSCmdLinkStatus;
 
 //
 // 802.11 counter
@@ -247,7 +246,7 @@
     u32 ReceivedFragmentCount;
     u32 MulticastReceivedFrameCount;
     u32 FCSErrorCount;
-} SDot11MIBCount, *PSDot11MIBCount;
+} __packed SDot11MIBCount, *PSDot11MIBCount;
 
 
 
@@ -355,13 +354,13 @@
     u32   ullTxBroadcastBytes[2];
     u32   ullTxMulticastBytes[2];
     u32   ullTxDirectedBytes[2];
-} SStatMIBCount, *PSStatMIBCount;
+} __packed SStatMIBCount, *PSStatMIBCount;
 
 typedef struct tagSCmdValue {
 
     u32     dwValue;
 
-} SCmdValue,  *PSCmdValue;
+} __packed SCmdValue,  *PSCmdValue;
 
 //
 // hostapd & viawget ioctl related
@@ -431,7 +430,7 @@
 			u8 ssid[32];
 		} scan_req;
 	} u;
-};
+} __packed;
 
 /*---------------------  Export Classes  ----------------------------*/
 
diff --git a/drivers/staging/vt6656/iowpa.h b/drivers/staging/vt6656/iowpa.h
index 959c886..2522dde 100644
--- a/drivers/staging/vt6656/iowpa.h
+++ b/drivers/staging/vt6656/iowpa.h
@@ -67,12 +67,11 @@
 
 
 
-#pragma pack(1)
 typedef struct viawget_wpa_header {
 	u8 type;
 	u16 req_ie_len;
 	u16 resp_ie_len;
-} viawget_wpa_header;
+} __packed viawget_wpa_header;
 
 struct viawget_wpa_param {
 	u32 cmd;
@@ -113,9 +112,8 @@
 			u8 *buf;
 		} scan_results;
 	} u;
-};
+} __packed;
 
-#pragma pack(1)
 struct viawget_scan_result {
 	u8 bssid[6];
 	u8 ssid[32];
@@ -130,7 +128,7 @@
 	int noise;
 	int level;
 	int maxrate;
-};
+} __packed;
 
 /*---------------------  Export Classes  ----------------------------*/
 
diff --git a/drivers/staging/wlan-ng/cfg80211.c b/drivers/staging/wlan-ng/cfg80211.c
index 18c06a5..1d31eab 100644
--- a/drivers/staging/wlan-ng/cfg80211.c
+++ b/drivers/staging/wlan-ng/cfg80211.c
@@ -638,8 +638,8 @@
 }
 
 
-int prism2_set_tx_power(struct wiphy *wiphy, enum nl80211_tx_power_setting type,
-			int mbm)
+int prism2_set_tx_power(struct wiphy *wiphy, struct wireless_dev *wdev,
+			enum nl80211_tx_power_setting type, int mbm)
 {
 	struct prism2_wiphy_private *priv = wiphy_priv(wiphy);
 	wlandevice_t *wlandev = priv->wlandev;
@@ -665,7 +665,8 @@
 	return err;
 }
 
-int prism2_get_tx_power(struct wiphy *wiphy, int *dbm)
+int prism2_get_tx_power(struct wiphy *wiphy, struct wireless_dev *wdev,
+			int *dbm)
 {
 	struct prism2_wiphy_private *priv = wiphy_priv(wiphy);
 	wlandevice_t *wlandev = priv->wlandev;
diff --git a/drivers/staging/wlan-ng/prism2mgmt.c b/drivers/staging/wlan-ng/prism2mgmt.c
index 4efa9bc..89bfd85 100644
--- a/drivers/staging/wlan-ng/prism2mgmt.c
+++ b/drivers/staging/wlan-ng/prism2mgmt.c
@@ -406,7 +406,7 @@
 	/* SSID */
 	req->ssid.status = P80211ENUM_msgitem_status_data_ok;
 	req->ssid.data.len = le16_to_cpu(item->ssid.len);
-	req->ssid.data.len = min_t(u16, req->ssid.data.len, WLAN_BSSID_LEN);
+	req->ssid.data.len = min_t(u16, req->ssid.data.len, WLAN_SSID_MAXLEN);
 	memcpy(req->ssid.data.data, item->ssid.data, req->ssid.data.len);
 
 	/* supported rates */
diff --git a/drivers/staging/zram/zram_drv.c b/drivers/staging/zram/zram_drv.c
index fb4a7c9..f2a73bd 100644
--- a/drivers/staging/zram/zram_drv.c
+++ b/drivers/staging/zram/zram_drv.c
@@ -265,7 +265,7 @@
 static int zram_bvec_write(struct zram *zram, struct bio_vec *bvec, u32 index,
 			   int offset)
 {
-	int ret;
+	int ret = 0;
 	size_t clen;
 	unsigned long handle;
 	struct page *page;
@@ -286,10 +286,8 @@
 			goto out;
 		}
 		ret = zram_decompress_page(zram, uncmem, index);
-		if (ret) {
-			kfree(uncmem);
+		if (ret)
 			goto out;
-		}
 	}
 
 	/*
@@ -302,16 +300,18 @@
 
 	user_mem = kmap_atomic(page);
 
-	if (is_partial_io(bvec))
+	if (is_partial_io(bvec)) {
 		memcpy(uncmem + offset, user_mem + bvec->bv_offset,
 		       bvec->bv_len);
-	else
+		kunmap_atomic(user_mem);
+		user_mem = NULL;
+	} else {
 		uncmem = user_mem;
+	}
 
 	if (page_zero_filled(uncmem)) {
-		kunmap_atomic(user_mem);
-		if (is_partial_io(bvec))
-			kfree(uncmem);
+		if (!is_partial_io(bvec))
+			kunmap_atomic(user_mem);
 		zram_stat_inc(&zram->stats.pages_zero);
 		zram_set_flag(zram, index, ZRAM_ZERO);
 		ret = 0;
@@ -321,9 +321,11 @@
 	ret = lzo1x_1_compress(uncmem, PAGE_SIZE, src, &clen,
 			       zram->compress_workmem);
 
-	kunmap_atomic(user_mem);
-	if (is_partial_io(bvec))
-			kfree(uncmem);
+	if (!is_partial_io(bvec)) {
+		kunmap_atomic(user_mem);
+		user_mem = NULL;
+		uncmem = NULL;
+	}
 
 	if (unlikely(ret != LZO_E_OK)) {
 		pr_err("Compression failed! err=%d\n", ret);
@@ -332,8 +334,10 @@
 
 	if (unlikely(clen > max_zpage_size)) {
 		zram_stat_inc(&zram->stats.bad_compress);
-		src = uncmem;
 		clen = PAGE_SIZE;
+		src = NULL;
+		if (is_partial_io(bvec))
+			src = uncmem;
 	}
 
 	handle = zs_malloc(zram->mem_pool, clen);
@@ -345,7 +349,11 @@
 	}
 	cmem = zs_map_object(zram->mem_pool, handle, ZS_MM_WO);
 
+	if ((clen == PAGE_SIZE) && !is_partial_io(bvec))
+		src = kmap_atomic(page);
 	memcpy(cmem, src, clen);
+	if ((clen == PAGE_SIZE) && !is_partial_io(bvec))
+		kunmap_atomic(src);
 
 	zs_unmap_object(zram->mem_pool, handle);
 
@@ -358,9 +366,10 @@
 	if (clen <= PAGE_SIZE / 2)
 		zram_stat_inc(&zram->stats.good_compress);
 
-	return 0;
-
 out:
+	if (is_partial_io(bvec))
+		kfree(uncmem);
+
 	if (ret)
 		zram_stat64_inc(zram, &zram->stats.failed_writes);
 	return ret;
diff --git a/drivers/target/iscsi/iscsi_target_erl2.c b/drivers/target/iscsi/iscsi_target_erl2.c
index 9ac4c151..ba6091b 100644
--- a/drivers/target/iscsi/iscsi_target_erl2.c
+++ b/drivers/target/iscsi/iscsi_target_erl2.c
@@ -372,7 +372,7 @@
 		 * made generic here.
 		 */
 		if (!(cmd->cmd_flags & ICF_OOO_CMDSN) && !cmd->immediate_cmd &&
-		     iscsi_sna_gte(cmd->stat_sn, conn->sess->exp_cmd_sn)) {
+		     iscsi_sna_gte(cmd->cmd_sn, conn->sess->exp_cmd_sn)) {
 			list_del(&cmd->i_conn_node);
 			spin_unlock_bh(&conn->cmd_lock);
 			iscsit_free_cmd(cmd);
diff --git a/drivers/target/target_core_alua.c b/drivers/target/target_core_alua.c
index 85140f7..7d4ec02 100644
--- a/drivers/target/target_core_alua.c
+++ b/drivers/target/target_core_alua.c
@@ -212,7 +212,7 @@
 	struct t10_alua_tg_pt_gp_member *tg_pt_gp_mem, *l_tg_pt_gp_mem;
 	unsigned char *buf;
 	unsigned char *ptr;
-	sense_reason_t rc;
+	sense_reason_t rc = TCM_NO_SENSE;
 	u32 len = 4; /* Skip over RESERVED area in header */
 	int alua_access_state, primary = 0;
 	u16 tg_pt_id, rtpi;
diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c
index e269510..f2aa754 100644
--- a/drivers/target/target_core_device.c
+++ b/drivers/target/target_core_device.c
@@ -941,6 +941,8 @@
 
 int se_dev_set_fabric_max_sectors(struct se_device *dev, u32 fabric_max_sectors)
 {
+	int block_size = dev->dev_attrib.block_size;
+
 	if (dev->export_count) {
 		pr_err("dev[%p]: Unable to change SE Device"
 			" fabric_max_sectors while export_count is %d\n",
@@ -978,8 +980,12 @@
 	/*
 	 * Align max_sectors down to PAGE_SIZE to follow transport_allocate_data_tasks()
 	 */
+	if (!block_size) {
+		block_size = 512;
+		pr_warn("Defaulting to 512 for zero block_size\n");
+	}
 	fabric_max_sectors = se_dev_align_max_sectors(fabric_max_sectors,
-						      dev->dev_attrib.block_size);
+						      block_size);
 
 	dev->dev_attrib.fabric_max_sectors = fabric_max_sectors;
 	pr_debug("dev[%p]: SE Device max_sectors changed to %u\n",
diff --git a/drivers/target/target_core_fabric_configfs.c b/drivers/target/target_core_fabric_configfs.c
index 810263d..c57bbbc 100644
--- a/drivers/target/target_core_fabric_configfs.c
+++ b/drivers/target/target_core_fabric_configfs.c
@@ -754,6 +754,11 @@
 		return -EFAULT;
 	}
 
+	if (!(dev->dev_flags & DF_CONFIGURED)) {
+		pr_err("se_device not configured yet, cannot port link\n");
+		return -ENODEV;
+	}
+
 	tpg_ci = &lun_ci->ci_parent->ci_group->cg_item;
 	se_tpg = container_of(to_config_group(tpg_ci),
 				struct se_portal_group, tpg_group);
diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c
index e35dbf85..8e0290b 100644
--- a/drivers/target/target_core_pr.c
+++ b/drivers/target/target_core_pr.c
@@ -2053,7 +2053,7 @@
 	/* Used for APTPL metadata w/ UNREGISTER */
 	unsigned char *pr_aptpl_buf = NULL;
 	unsigned char isid_buf[PR_REG_ISID_LEN], *isid_ptr = NULL;
-	sense_reason_t ret;
+	sense_reason_t ret = TCM_NO_SENSE;
 	int pr_holder = 0, type;
 
 	if (!se_sess || !se_lun) {
diff --git a/drivers/target/target_core_sbc.c b/drivers/target/target_core_sbc.c
index 26a6d18..a664c66 100644
--- a/drivers/target/target_core_sbc.c
+++ b/drivers/target/target_core_sbc.c
@@ -58,11 +58,10 @@
 	buf[7] = dev->dev_attrib.block_size & 0xff;
 
 	rbuf = transport_kmap_data_sg(cmd);
-	if (!rbuf)
-		return TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE;
-
-	memcpy(rbuf, buf, min_t(u32, sizeof(buf), cmd->data_length));
-	transport_kunmap_data_sg(cmd);
+	if (rbuf) {
+		memcpy(rbuf, buf, min_t(u32, sizeof(buf), cmd->data_length));
+		transport_kunmap_data_sg(cmd);
+	}
 
 	target_complete_cmd(cmd, GOOD);
 	return 0;
@@ -97,11 +96,10 @@
 		buf[14] = 0x80;
 
 	rbuf = transport_kmap_data_sg(cmd);
-	if (!rbuf)
-		return TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE;
-
-	memcpy(rbuf, buf, min_t(u32, sizeof(buf), cmd->data_length));
-	transport_kunmap_data_sg(cmd);
+	if (rbuf) {
+		memcpy(rbuf, buf, min_t(u32, sizeof(buf), cmd->data_length));
+		transport_kunmap_data_sg(cmd);
+	}
 
 	target_complete_cmd(cmd, GOOD);
 	return 0;
diff --git a/drivers/target/target_core_spc.c b/drivers/target/target_core_spc.c
index 84f9e96..2d88f08 100644
--- a/drivers/target/target_core_spc.c
+++ b/drivers/target/target_core_spc.c
@@ -641,11 +641,10 @@
 
 out:
 	rbuf = transport_kmap_data_sg(cmd);
-	if (!rbuf)
-		return TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE;
-
-	memcpy(rbuf, buf, min_t(u32, sizeof(buf), cmd->data_length));
-	transport_kunmap_data_sg(cmd);
+	if (rbuf) {
+		memcpy(rbuf, buf, min_t(u32, sizeof(buf), cmd->data_length));
+		transport_kunmap_data_sg(cmd);
+	}
 
 	if (!ret)
 		target_complete_cmd(cmd, GOOD);
@@ -851,7 +850,7 @@
 {
 	struct se_device *dev = cmd->se_dev;
 	char *cdb = cmd->t_task_cdb;
-	unsigned char *buf, *map_buf;
+	unsigned char buf[SE_MODE_PAGE_BUF], *rbuf;
 	int type = dev->transport->get_device_type(dev);
 	int ten = (cmd->t_task_cdb[0] == MODE_SENSE_10);
 	bool dbd = !!(cdb[1] & 0x08);
@@ -863,26 +862,8 @@
 	int ret;
 	int i;
 
-	map_buf = transport_kmap_data_sg(cmd);
-	if (!map_buf)
-		return TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE;
-	/*
-	 * If SCF_PASSTHROUGH_SG_TO_MEM_NOALLOC is not set, then we
-	 * know we actually allocated a full page.  Otherwise, if the
-	 * data buffer is too small, allocate a temporary buffer so we
-	 * don't have to worry about overruns in all our INQUIRY
-	 * emulation handling.
-	 */
-	if (cmd->data_length < SE_MODE_PAGE_BUF &&
-	    (cmd->se_cmd_flags & SCF_PASSTHROUGH_SG_TO_MEM_NOALLOC)) {
-		buf = kzalloc(SE_MODE_PAGE_BUF, GFP_KERNEL);
-		if (!buf) {
-			transport_kunmap_data_sg(cmd);
-			return TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE;
-		}
-	} else {
-		buf = map_buf;
-	}
+	memset(buf, 0, SE_MODE_PAGE_BUF);
+
 	/*
 	 * Skip over MODE DATA LENGTH + MEDIUM TYPE fields to byte 3 for
 	 * MODE_SENSE_10 and byte 2 for MODE_SENSE (6).
@@ -934,8 +915,6 @@
 	if (page == 0x3f) {
 		if (subpage != 0x00 && subpage != 0xff) {
 			pr_warn("MODE_SENSE: Invalid subpage code: 0x%02x\n", subpage);
-			kfree(buf);
-			transport_kunmap_data_sg(cmd);
 			return TCM_INVALID_CDB_FIELD;
 		}
 
@@ -972,7 +951,6 @@
 		pr_err("MODE SENSE: unimplemented page/subpage: 0x%02x/0x%02x\n",
 		       page, subpage);
 
-	transport_kunmap_data_sg(cmd);
 	return TCM_UNKNOWN_MODE_PAGE;
 
 set_length:
@@ -981,12 +959,12 @@
 	else
 		buf[0] = length - 1;
 
-	if (buf != map_buf) {
-		memcpy(map_buf, buf, cmd->data_length);
-		kfree(buf);
+	rbuf = transport_kmap_data_sg(cmd);
+	if (rbuf) {
+		memcpy(rbuf, buf, min_t(u32, SE_MODE_PAGE_BUF, cmd->data_length));
+		transport_kunmap_data_sg(cmd);
 	}
 
-	transport_kunmap_data_sg(cmd);
 	target_complete_cmd(cmd, GOOD);
 	return 0;
 }
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index c23c76c..bd587b7 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -541,9 +541,6 @@
 
 void transport_cmd_finish_abort(struct se_cmd *cmd, int remove)
 {
-	if (!(cmd->se_cmd_flags & SCF_SCSI_TMR_CDB))
-		transport_lun_remove_cmd(cmd);
-
 	if (transport_cmd_check_stop_to_fabric(cmd))
 		return;
 	if (remove)
@@ -1396,6 +1393,8 @@
 
 	se_cmd->se_tmr_req->response = TMR_LUN_DOES_NOT_EXIST;
 	se_cmd->se_tfo->queue_tm_rsp(se_cmd);
+
+	transport_cmd_check_stop_to_fabric(se_cmd);
 }
 
 /**
@@ -1688,6 +1687,7 @@
 	}
 
 	cmd->t_state = TRANSPORT_PROCESSING;
+	cmd->transport_state |= CMD_T_ACTIVE;
 	spin_unlock_irq(&cmd->t_state_lock);
 
 	if (!target_handle_task_attr(cmd))
@@ -2597,6 +2597,16 @@
 	 * SENSE KEY values from include/scsi/scsi.h
 	 */
 	switch (reason) {
+	case TCM_NO_SENSE:
+		/* CURRENT ERROR */
+		buffer[0] = 0x70;
+		buffer[SPC_ADD_SENSE_LEN_OFFSET] = 10;
+		/* Not Ready */
+		buffer[SPC_SENSE_KEY_OFFSET] = NOT_READY;
+		/* NO ADDITIONAL SENSE INFORMATION */
+		buffer[SPC_ASC_KEY_OFFSET] = 0;
+		buffer[SPC_ASCQ_KEY_OFFSET] = 0;
+		break;
 	case TCM_NON_EXISTENT_LUN:
 		/* CURRENT ERROR */
 		buffer[0] = 0x70;
@@ -2743,7 +2753,7 @@
 		/* ILLEGAL REQUEST */
 		buffer[SPC_SENSE_KEY_OFFSET] = ILLEGAL_REQUEST;
 		/* LOGICAL UNIT COMMUNICATION FAILURE */
-		buffer[SPC_ASC_KEY_OFFSET] = 0x80;
+		buffer[SPC_ASC_KEY_OFFSET] = 0x08;
 		break;
 	}
 	/*
@@ -2804,6 +2814,8 @@
 	}
 	cmd->scsi_status = SAM_STAT_TASK_ABORTED;
 
+	transport_lun_remove_cmd(cmd);
+
 	pr_debug("Setting SAM_STAT_TASK_ABORTED status for CDB: 0x%02x,"
 		" ITT: 0x%08x\n", cmd->t_task_cdb[0],
 		cmd->se_tfo->get_task_tag(cmd));
diff --git a/drivers/target/tcm_fc/tfc_sess.c b/drivers/target/tcm_fc/tfc_sess.c
index 12d6fa2..6659dd3 100644
--- a/drivers/target/tcm_fc/tfc_sess.c
+++ b/drivers/target/tcm_fc/tfc_sess.c
@@ -355,11 +355,11 @@
 
 	tport = ft_tport_create(rdata->local_port);
 	if (!tport)
-		return 0;	/* not a target for this local port */
+		goto not_target;	/* not a target for this local port */
 
 	acl = ft_acl_get(tport->tpg, rdata);
 	if (!acl)
-		return 0;
+		goto not_target;	/* no target for this remote */
 
 	if (!rspp)
 		goto fill;
@@ -396,12 +396,18 @@
 
 	/*
 	 * OR in our service parameters with other provider (initiator), if any.
-	 * TBD XXX - indicate RETRY capability?
 	 */
 fill:
 	fcp_parm = ntohl(spp->spp_params);
+	fcp_parm &= ~FCP_SPPF_RETRY;
 	spp->spp_params = htonl(fcp_parm | FCP_SPPF_TARG_FCN);
 	return FC_SPP_RESP_ACK;
+
+not_target:
+	fcp_parm = ntohl(spp->spp_params);
+	fcp_parm &= ~FCP_SPPF_TARG_FCN;
+	spp->spp_params = htonl(fcp_parm);
+	return 0;
 }
 
 /**
diff --git a/drivers/thermal/exynos_thermal.c b/drivers/thermal/exynos_thermal.c
index 7772d16..224751e 100644
--- a/drivers/thermal/exynos_thermal.c
+++ b/drivers/thermal/exynos_thermal.c
@@ -832,7 +832,7 @@
 	return (struct exynos_tmu_platform_data *)
 			platform_get_device_id(pdev)->driver_data;
 }
-static int __devinit exynos_tmu_probe(struct platform_device *pdev)
+static int exynos_tmu_probe(struct platform_device *pdev)
 {
 	struct exynos_tmu_data *data;
 	struct exynos_tmu_platform_data *pdata = pdev->dev.platform_data;
@@ -937,7 +937,7 @@
 	return ret;
 }
 
-static int __devexit exynos_tmu_remove(struct platform_device *pdev)
+static int exynos_tmu_remove(struct platform_device *pdev)
 {
 	struct exynos_tmu_data *data = platform_get_drvdata(pdev);
 
@@ -985,7 +985,7 @@
 		.of_match_table = exynos_tmu_match,
 	},
 	.probe = exynos_tmu_probe,
-	.remove	= __devexit_p(exynos_tmu_remove),
+	.remove	= exynos_tmu_remove,
 	.id_table = exynos_tmu_driver_ids,
 };
 
diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c
index be6a373..79ff3a5 100644
--- a/drivers/tty/pty.c
+++ b/drivers/tty/pty.c
@@ -441,6 +441,8 @@
 		return pty_get_pktmode(tty, (int __user *)arg);
 	case TIOCSIG:    /* Send signal to other side of pty */
 		return pty_signal(tty, (int) arg);
+	case TIOCGPTN: /* TTY returns ENOTTY, but glibc expects EINVAL here */
+		return -EINVAL;
 	}
 	return -ENOIOCTLCMD;
 }
diff --git a/drivers/tty/serial/8250/8250.c b/drivers/tty/serial/8250/8250.c
index d085e3a..f932043 100644
--- a/drivers/tty/serial/8250/8250.c
+++ b/drivers/tty/serial/8250/8250.c
@@ -300,6 +300,12 @@
 				  UART_FCR_R_TRIG_00 | UART_FCR_T_TRIG_00,
 		.flags		= UART_CAP_FIFO,
 	},
+	[PORT_BRCM_TRUMANAGE] = {
+		.name		= "TruManage",
+		.fifo_size	= 1,
+		.tx_loadsz	= 1024,
+		.flags		= UART_CAP_HFIFO,
+	},
 	[PORT_8250_CIR] = {
 		.name		= "CIR port"
 	}
@@ -1490,6 +1496,11 @@
 		port->icount.tx++;
 		if (uart_circ_empty(xmit))
 			break;
+		if (up->capabilities & UART_CAP_HFIFO) {
+			if ((serial_port_in(port, UART_LSR) & BOTH_EMPTY) !=
+			    BOTH_EMPTY)
+				break;
+		}
 	} while (--count > 0);
 
 	if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
diff --git a/drivers/tty/serial/8250/8250.h b/drivers/tty/serial/8250/8250.h
index 3b4ea84..12caa12 100644
--- a/drivers/tty/serial/8250/8250.h
+++ b/drivers/tty/serial/8250/8250.h
@@ -40,6 +40,7 @@
 #define UART_CAP_AFE	(1 << 11)	/* MCR-based hw flow control */
 #define UART_CAP_UUE	(1 << 12)	/* UART needs IER bit 6 set (Xscale) */
 #define UART_CAP_RTOIE	(1 << 13)	/* UART needs IER bit 4 set (Xscale, Tegra) */
+#define UART_CAP_HFIFO	(1 << 14)	/* UART has a "hidden" FIFO */
 
 #define UART_BUG_QUOT	(1 << 0)	/* UART has buggy quot LSB */
 #define UART_BUG_TXEN	(1 << 1)	/* UART has buggy TX IIR status */
diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c
index 1d0dba2..096d2ef 100644
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -79,7 +79,7 @@
 	} else if ((iir & UART_IIR_BUSY) == UART_IIR_BUSY) {
 		/* Clear the USR and write the LCR again. */
 		(void)p->serial_in(p, UART_USR);
-		p->serial_out(p, d->last_lcr, UART_LCR);
+		p->serial_out(p, UART_LCR, d->last_lcr);
 
 		return 1;
 	}
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index 26b9dc0..a27a98e 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -1085,6 +1085,18 @@
 	return setup_port(priv, port, 2, idx * 8, 0);
 }
 
+static int
+pci_brcm_trumanage_setup(struct serial_private *priv,
+			 const struct pciserial_board *board,
+			 struct uart_8250_port *port, int idx)
+{
+	int ret = pci_default_setup(priv, board, port, idx);
+
+	port->port.type = PORT_BRCM_TRUMANAGE;
+	port->port.flags = (port->port.flags | UPF_FIXED_PORT | UPF_FIXED_TYPE);
+	return ret;
+}
+
 static int skip_tx_en_setup(struct serial_private *priv,
 			const struct pciserial_board *board,
 			struct uart_8250_port *port, int idx)
@@ -1301,9 +1313,10 @@
 #define PCI_VENDOR_ID_AGESTAR		0x5372
 #define PCI_DEVICE_ID_AGESTAR_9375	0x6872
 #define PCI_VENDOR_ID_ASIX		0x9710
-#define PCI_DEVICE_ID_COMMTECH_4222PCIE 0x0019
 #define PCI_DEVICE_ID_COMMTECH_4224PCIE	0x0020
 #define PCI_DEVICE_ID_COMMTECH_4228PCIE	0x0021
+#define PCI_DEVICE_ID_COMMTECH_4222PCIE	0x0022
+#define PCI_DEVICE_ID_BROADCOM_TRUMANAGE 0x160a
 
 
 /* Unknown vendors/cards - this should not be in linux/pci_ids.h */
@@ -1954,6 +1967,17 @@
 		.setup		= pci_xr17v35x_setup,
 	},
 	/*
+	 * Broadcom TruManage (NetXtreme)
+	 */
+	{
+		.vendor		= PCI_VENDOR_ID_BROADCOM,
+		.device		= PCI_DEVICE_ID_BROADCOM_TRUMANAGE,
+		.subvendor	= PCI_ANY_ID,
+		.subdevice	= PCI_ANY_ID,
+		.setup		= pci_brcm_trumanage_setup,
+	},
+
+	/*
 	 * Default "match everything" terminator entry
 	 */
 	{
@@ -2148,6 +2172,7 @@
 	pbn_ce4100_1_115200,
 	pbn_omegapci,
 	pbn_NETMOS9900_2s_115200,
+	pbn_brcm_trumanage,
 };
 
 /*
@@ -2246,7 +2271,7 @@
 
 	[pbn_b0_8_1152000_200] = {
 		.flags		= FL_BASE0,
-		.num_ports	= 2,
+		.num_ports	= 8,
 		.base_baud	= 1152000,
 		.uart_offset	= 0x200,
 	},
@@ -2892,6 +2917,12 @@
 		.num_ports	= 2,
 		.base_baud	= 115200,
 	},
+	[pbn_brcm_trumanage] = {
+		.flags		= FL_BASE0,
+		.num_ports	= 1,
+		.reg_shift	= 2,
+		.base_baud	= 115200,
+	},
 };
 
 static const struct pci_device_id blacklist[] = {
@@ -4471,6 +4502,13 @@
 		pbn_omegapci },
 
 	/*
+	 * Broadcom TruManage
+	 */
+	{	PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_BROADCOM_TRUMANAGE,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_brcm_trumanage },
+
+	/*
 	 * AgeStar as-prs2-009
 	 */
 	{	PCI_VENDOR_ID_AGESTAR, PCI_DEVICE_ID_AGESTAR_9375,
diff --git a/drivers/tty/serial/ifx6x60.c b/drivers/tty/serial/ifx6x60.c
index 675d94a..8cb6d8d 100644
--- a/drivers/tty/serial/ifx6x60.c
+++ b/drivers/tty/serial/ifx6x60.c
@@ -637,6 +637,7 @@
 
 	clear_bit(IFX_SPI_STATE_IO_AVAILABLE, &ifx_dev->flags);
 	mrdy_set_low(ifx_dev);
+	del_timer(&ifx_dev->spi_timer);
 	clear_bit(IFX_SPI_STATE_TIMER_PENDING, &ifx_dev->flags);
 	tasklet_kill(&ifx_dev->io_work_tasklet);
 }
@@ -810,7 +811,8 @@
 		ifx_dev->spi_xfer.cs_change = 0;
 		ifx_dev->spi_xfer.speed_hz = ifx_dev->spi_dev->max_speed_hz;
 		/* ifx_dev->spi_xfer.speed_hz = 390625; */
-		ifx_dev->spi_xfer.bits_per_word = spi_bpw;
+		ifx_dev->spi_xfer.bits_per_word =
+			ifx_dev->spi_dev->bits_per_word;
 
 		ifx_dev->spi_xfer.tx_buf = ifx_dev->tx_buffer;
 		ifx_dev->spi_xfer.rx_buf = ifx_dev->rx_buffer;
diff --git a/drivers/tty/serial/mxs-auart.c b/drivers/tty/serial/mxs-auart.c
index 6db23b0..e55615e 100644
--- a/drivers/tty/serial/mxs-auart.c
+++ b/drivers/tty/serial/mxs-auart.c
@@ -253,7 +253,7 @@
 	struct circ_buf *xmit = &s->port.state->xmit;
 
 	if (auart_dma_enabled(s)) {
-		int i = 0;
+		u32 i = 0;
 		int size;
 		void *buffer = s->tx_dma_buf;
 
@@ -412,10 +412,12 @@
 
 	u32 ctrl = readl(u->membase + AUART_CTRL2);
 
-	ctrl &= ~AUART_CTRL2_RTSEN;
+	ctrl &= ~(AUART_CTRL2_RTSEN | AUART_CTRL2_RTS);
 	if (mctrl & TIOCM_RTS) {
 		if (tty_port_cts_enabled(&u->state->port))
 			ctrl |= AUART_CTRL2_RTSEN;
+		else
+			ctrl |= AUART_CTRL2_RTS;
 	}
 
 	s->ctrl = mctrl;
diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c
index 12e5249..e514b3a 100644
--- a/drivers/tty/serial/samsung.c
+++ b/drivers/tty/serial/samsung.c
@@ -1006,7 +1006,6 @@
 
 	ucon &= ucon_mask;
 	wr_regl(port, S3C2410_UCON,  ucon | cfg->ucon);
-	wr_regl(port, S3C2410_ULCON, cfg->ulcon);
 
 	/* reset both fifos */
 	wr_regl(port, S3C2410_UFCON, cfg->ufcon | S3C2410_UFCON_RESETBOTH);
diff --git a/drivers/tty/serial/vt8500_serial.c b/drivers/tty/serial/vt8500_serial.c
index 8fd1814..d5ed9f6 100644
--- a/drivers/tty/serial/vt8500_serial.c
+++ b/drivers/tty/serial/vt8500_serial.c
@@ -604,7 +604,7 @@
 	vt8500_port->uart.flags = UPF_IOREMAP | UPF_BOOT_AUTOCONF;
 
 	vt8500_port->clk = of_clk_get(pdev->dev.of_node, 0);
-	if (vt8500_port->clk) {
+	if (!IS_ERR(vt8500_port->clk)) {
 		vt8500_port->uart.uartclk = clk_get_rate(vt8500_port->clk);
 	} else {
 		/* use the default of 24Mhz if not specified and warn */
diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index 4c90b510..640ae6c 100644
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -37,6 +37,7 @@
 	default y if ARCH_W90X900
 	default y if ARCH_AT91
 	default y if ARCH_MXC
+	default y if ARCH_MXS
 	default y if ARCH_OMAP3
 	default y if ARCH_CNS3XXX
 	default y if ARCH_VT8500
diff --git a/drivers/usb/chipidea/host.c b/drivers/usb/chipidea/host.c
index caecad9..8e9d312 100644
--- a/drivers/usb/chipidea/host.c
+++ b/drivers/usb/chipidea/host.c
@@ -70,6 +70,9 @@
 	else
 		ci->hcd = hcd;
 
+	if (ci->platdata->flags & CI13XXX_DISABLE_STREAMING)
+		hw_write(ci, OP_USBMODE, USBMODE_CI_SDIS, USBMODE_CI_SDIS);
+
 	return ret;
 }
 
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 8d809a8..2d92cce 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1602,6 +1602,9 @@
 	{ USB_DEVICE(0x0572, 0x1340), /* Conexant CX93010-2x UCMxx */
 	.driver_info = NO_UNION_NORMAL,
 	},
+	{ USB_DEVICE(0x05f9, 0x4002), /* PSC Scanning, Magellan 800i */
+	.driver_info = NO_UNION_NORMAL,
+	},
 	{ USB_DEVICE(0x1bbb, 0x0003), /* Alcatel OT-I650 */
 	.driver_info = NO_UNION_NORMAL, /* reports zero length descriptor */
 	},
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 4225d5e..8e64adf 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -39,6 +39,7 @@
 #include <asm/unaligned.h>
 #include <linux/platform_device.h>
 #include <linux/workqueue.h>
+#include <linux/pm_runtime.h>
 
 #include <linux/usb.h>
 #include <linux/usb/hcd.h>
@@ -1025,6 +1026,49 @@
 	return retval;
 }
 
+/*
+ * usb_hcd_start_port_resume - a root-hub port is sending a resume signal
+ * @bus: the bus which the root hub belongs to
+ * @portnum: the port which is being resumed
+ *
+ * HCDs should call this function when they know that a resume signal is
+ * being sent to a root-hub port.  The root hub will be prevented from
+ * going into autosuspend until usb_hcd_end_port_resume() is called.
+ *
+ * The bus's private lock must be held by the caller.
+ */
+void usb_hcd_start_port_resume(struct usb_bus *bus, int portnum)
+{
+	unsigned bit = 1 << portnum;
+
+	if (!(bus->resuming_ports & bit)) {
+		bus->resuming_ports |= bit;
+		pm_runtime_get_noresume(&bus->root_hub->dev);
+	}
+}
+EXPORT_SYMBOL_GPL(usb_hcd_start_port_resume);
+
+/*
+ * usb_hcd_end_port_resume - a root-hub port has stopped sending a resume signal
+ * @bus: the bus which the root hub belongs to
+ * @portnum: the port which is being resumed
+ *
+ * HCDs should call this function when they know that a resume signal has
+ * stopped being sent to a root-hub port.  The root hub will be allowed to
+ * autosuspend again.
+ *
+ * The bus's private lock must be held by the caller.
+ */
+void usb_hcd_end_port_resume(struct usb_bus *bus, int portnum)
+{
+	unsigned bit = 1 << portnum;
+
+	if (bus->resuming_ports & bit) {
+		bus->resuming_ports &= ~bit;
+		pm_runtime_put_noidle(&bus->root_hub->dev);
+	}
+}
+EXPORT_SYMBOL_GPL(usb_hcd_end_port_resume);
 
 /*-------------------------------------------------------------------------*/
 
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index a815fd2..cbf7168 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -877,6 +877,60 @@
 	return ret;
 }
 
+static int hub_set_port_link_state(struct usb_hub *hub, int port1,
+			unsigned int link_status)
+{
+	return set_port_feature(hub->hdev,
+			port1 | (link_status << 3),
+			USB_PORT_FEAT_LINK_STATE);
+}
+
+/*
+ * If USB 3.0 ports are placed into the Disabled state, they will no longer
+ * detect any device connects or disconnects.  This is generally not what the
+ * USB core wants, since it expects a disabled port to produce a port status
+ * change event when a new device connects.
+ *
+ * Instead, set the link state to Disabled, wait for the link to settle into
+ * that state, clear any change bits, and then put the port into the RxDetect
+ * state.
+ */
+static int hub_usb3_port_disable(struct usb_hub *hub, int port1)
+{
+	int ret;
+	int total_time;
+	u16 portchange, portstatus;
+
+	if (!hub_is_superspeed(hub->hdev))
+		return -EINVAL;
+
+	ret = hub_set_port_link_state(hub, port1, USB_SS_PORT_LS_SS_DISABLED);
+	if (ret) {
+		dev_err(hub->intfdev, "cannot disable port %d (err = %d)\n",
+				port1, ret);
+		return ret;
+	}
+
+	/* Wait for the link to enter the disabled state. */
+	for (total_time = 0; ; total_time += HUB_DEBOUNCE_STEP) {
+		ret = hub_port_status(hub, port1, &portstatus, &portchange);
+		if (ret < 0)
+			return ret;
+
+		if ((portstatus & USB_PORT_STAT_LINK_STATE) ==
+				USB_SS_PORT_LS_SS_DISABLED)
+			break;
+		if (total_time >= HUB_DEBOUNCE_TIMEOUT)
+			break;
+		msleep(HUB_DEBOUNCE_STEP);
+	}
+	if (total_time >= HUB_DEBOUNCE_TIMEOUT)
+		dev_warn(hub->intfdev, "Could not disable port %d after %d ms\n",
+				port1, total_time);
+
+	return hub_set_port_link_state(hub, port1, USB_SS_PORT_LS_RX_DETECT);
+}
+
 static int hub_port_disable(struct usb_hub *hub, int port1, int set_state)
 {
 	struct usb_device *hdev = hub->hdev;
@@ -885,8 +939,13 @@
 	if (hub->ports[port1 - 1]->child && set_state)
 		usb_set_device_state(hub->ports[port1 - 1]->child,
 				USB_STATE_NOTATTACHED);
-	if (!hub->error && !hub_is_superspeed(hub->hdev))
-		ret = clear_port_feature(hdev, port1, USB_PORT_FEAT_ENABLE);
+	if (!hub->error) {
+		if (hub_is_superspeed(hub->hdev))
+			ret = hub_usb3_port_disable(hub, port1);
+		else
+			ret = clear_port_feature(hdev, port1,
+					USB_PORT_FEAT_ENABLE);
+	}
 	if (ret)
 		dev_err(hub->intfdev, "cannot disable port %d (err = %d)\n",
 				port1, ret);
@@ -2440,7 +2499,7 @@
 #define HUB_SHORT_RESET_TIME	10
 #define HUB_BH_RESET_TIME	50
 #define HUB_LONG_RESET_TIME	200
-#define HUB_RESET_TIMEOUT	500
+#define HUB_RESET_TIMEOUT	800
 
 static int hub_port_reset(struct usb_hub *hub, int port1,
 			struct usb_device *udev, unsigned int delay, bool warm);
@@ -2475,6 +2534,10 @@
 		if (ret < 0)
 			return ret;
 
+		/* The port state is unknown until the reset completes. */
+		if ((portstatus & USB_PORT_STAT_RESET))
+			goto delay;
+
 		/*
 		 * Some buggy devices require a warm reset to be issued even
 		 * when the port appears not to be connected.
@@ -2520,11 +2583,7 @@
 			if ((portchange & USB_PORT_STAT_C_CONNECTION))
 				return -ENOTCONN;
 
-			/* if we`ve finished resetting, then break out of
-			 * the loop
-			 */
-			if (!(portstatus & USB_PORT_STAT_RESET) &&
-			    (portstatus & USB_PORT_STAT_ENABLE)) {
+			if ((portstatus & USB_PORT_STAT_ENABLE)) {
 				if (hub_is_wusb(hub))
 					udev->speed = USB_SPEED_WIRELESS;
 				else if (hub_is_superspeed(hub->hdev))
@@ -2538,10 +2597,15 @@
 				return 0;
 			}
 		} else {
-			if (portchange & USB_PORT_STAT_C_BH_RESET)
-				return 0;
+			if (!(portstatus & USB_PORT_STAT_CONNECTION) ||
+					hub_port_warm_reset_required(hub,
+						portstatus))
+				return -ENOTCONN;
+
+			return 0;
 		}
 
+delay:
 		/* switch to the long delay after two short delay failures */
 		if (delay_time >= 2 * HUB_SHORT_RESET_TIME)
 			delay = HUB_LONG_RESET_TIME;
@@ -2565,14 +2629,11 @@
 			msleep(10 + 40);
 			update_devnum(udev, 0);
 			hcd = bus_to_hcd(udev->bus);
-			if (hcd->driver->reset_device) {
-				*status = hcd->driver->reset_device(hcd, udev);
-				if (*status < 0) {
-					dev_err(&udev->dev, "Cannot reset "
-							"HCD device state\n");
-					break;
-				}
-			}
+			/* The xHC may think the device is already reset,
+			 * so ignore the status.
+			 */
+			if (hcd->driver->reset_device)
+				hcd->driver->reset_device(hcd, udev);
 		}
 		/* FALL THROUGH */
 	case -ENOTCONN:
@@ -2580,16 +2641,16 @@
 		clear_port_feature(hub->hdev,
 				port1, USB_PORT_FEAT_C_RESET);
 		/* FIXME need disconnect() for NOTATTACHED device */
-		if (warm) {
+		if (hub_is_superspeed(hub->hdev)) {
 			clear_port_feature(hub->hdev, port1,
 					USB_PORT_FEAT_C_BH_PORT_RESET);
 			clear_port_feature(hub->hdev, port1,
 					USB_PORT_FEAT_C_PORT_LINK_STATE);
-		} else {
+		}
+		if (!warm)
 			usb_set_device_state(udev, *status
 					? USB_STATE_NOTATTACHED
 					: USB_STATE_DEFAULT);
-		}
 		break;
 	}
 }
@@ -2777,6 +2838,23 @@
 EXPORT_SYMBOL_GPL(usb_enable_ltm);
 
 #ifdef	CONFIG_USB_SUSPEND
+/*
+ * usb_disable_function_remotewakeup - disable usb3.0
+ * device's function remote wakeup
+ * @udev: target device
+ *
+ * Assume there's only one function on the USB 3.0
+ * device and disable remote wake for the first
+ * interface. FIXME if the interface association
+ * descriptor shows there's more than one function.
+ */
+static int usb_disable_function_remotewakeup(struct usb_device *udev)
+{
+	return usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
+				USB_REQ_CLEAR_FEATURE, USB_RECIP_INTERFACE,
+				USB_INTRF_FUNC_SUSPEND,	0, NULL, 0,
+				USB_CTRL_SET_TIMEOUT);
+}
 
 /*
  * usb_port_suspend - suspend a usb device's upstream port
@@ -2894,12 +2972,19 @@
 		dev_dbg(hub->intfdev, "can't suspend port %d, status %d\n",
 				port1, status);
 		/* paranoia:  "should not happen" */
-		if (udev->do_remote_wakeup)
-			(void) usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				USB_REQ_CLEAR_FEATURE, USB_RECIP_DEVICE,
-				USB_DEVICE_REMOTE_WAKEUP, 0,
-				NULL, 0,
-				USB_CTRL_SET_TIMEOUT);
+		if (udev->do_remote_wakeup) {
+			if (!hub_is_superspeed(hub->hdev)) {
+				(void) usb_control_msg(udev,
+						usb_sndctrlpipe(udev, 0),
+						USB_REQ_CLEAR_FEATURE,
+						USB_RECIP_DEVICE,
+						USB_DEVICE_REMOTE_WAKEUP, 0,
+						NULL, 0,
+						USB_CTRL_SET_TIMEOUT);
+			} else
+				(void) usb_disable_function_remotewakeup(udev);
+
+		}
 
 		/* Try to enable USB2 hardware LPM again */
 		if (udev->usb2_hw_lpm_capable == 1)
@@ -2939,7 +3024,7 @@
 static int finish_port_resume(struct usb_device *udev)
 {
 	int	status = 0;
-	u16	devstatus;
+	u16	devstatus = 0;
 
 	/* caller owns the udev device lock */
 	dev_dbg(&udev->dev, "%s\n",
@@ -2984,21 +3069,37 @@
 	if (status) {
 		dev_dbg(&udev->dev, "gone after usb resume? status %d\n",
 				status);
-	} else if (udev->actconfig) {
-		le16_to_cpus(&devstatus);
-		if (devstatus & (1 << USB_DEVICE_REMOTE_WAKEUP)) {
-			status = usb_control_msg(udev,
-					usb_sndctrlpipe(udev, 0),
-					USB_REQ_CLEAR_FEATURE,
+	/*
+	 * There are a few quirky devices which violate the standard
+	 * by claiming to have remote wakeup enabled after a reset,
+	 * which crash if the feature is cleared, hence check for
+	 * udev->reset_resume
+	 */
+	} else if (udev->actconfig && !udev->reset_resume) {
+		if (!hub_is_superspeed(udev->parent)) {
+			le16_to_cpus(&devstatus);
+			if (devstatus & (1 << USB_DEVICE_REMOTE_WAKEUP))
+				status = usb_control_msg(udev,
+						usb_sndctrlpipe(udev, 0),
+						USB_REQ_CLEAR_FEATURE,
 						USB_RECIP_DEVICE,
-					USB_DEVICE_REMOTE_WAKEUP, 0,
-					NULL, 0,
-					USB_CTRL_SET_TIMEOUT);
-			if (status)
-				dev_dbg(&udev->dev,
-					"disable remote wakeup, status %d\n",
-					status);
+						USB_DEVICE_REMOTE_WAKEUP, 0,
+						NULL, 0,
+						USB_CTRL_SET_TIMEOUT);
+		} else {
+			status = usb_get_status(udev, USB_RECIP_INTERFACE, 0,
+					&devstatus);
+			le16_to_cpus(&devstatus);
+			if (!status && devstatus & (USB_INTRF_STAT_FUNC_RW_CAP
+					| USB_INTRF_STAT_FUNC_RW))
+				status =
+					usb_disable_function_remotewakeup(udev);
 		}
+
+		if (status)
+			dev_dbg(&udev->dev,
+				"disable remote wakeup, status %d\n",
+				status);
 		status = 0;
 	}
 	return status;
@@ -4638,9 +4739,14 @@
 			 * SS.Inactive state.
 			 */
 			if (hub_port_warm_reset_required(hub, portstatus)) {
+				int status;
+
 				dev_dbg(hub_dev, "warm reset port %d\n", i);
-				hub_port_reset(hub, i, NULL,
+				status = hub_port_reset(hub, i, NULL,
 						HUB_BH_RESET_TIME, true);
+				if (status < 0)
+					hub_port_disable(hub, i, 1);
+				connect_change = 0;
 			}
 
 			if (connect_change)
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index fdefd9c..3113c1d 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -43,6 +43,9 @@
 	/* Creative SB Audigy 2 NX */
 	{ USB_DEVICE(0x041e, 0x3020), .driver_info = USB_QUIRK_RESET_RESUME },
 
+	/* Microsoft LifeCam-VX700 v2.0 */
+	{ USB_DEVICE(0x045e, 0x0770), .driver_info = USB_QUIRK_RESET_RESUME },
+
 	/* Logitech Quickcam Fusion */
 	{ USB_DEVICE(0x046d, 0x08c1), .driver_info = USB_QUIRK_RESET_RESUME },
 
diff --git a/drivers/usb/dwc3/debugfs.c b/drivers/usb/dwc3/debugfs.c
index 92604b4..5945aad 100644
--- a/drivers/usb/dwc3/debugfs.c
+++ b/drivers/usb/dwc3/debugfs.c
@@ -56,7 +56,7 @@
 #define dump_register(nm)				\
 {							\
 	.name	= __stringify(nm),			\
-	.offset	= DWC3_ ##nm,				\
+	.offset	= DWC3_ ##nm - DWC3_GLOBALS_REGS_START,	\
 }
 
 static const struct debugfs_reg32 dwc3_regs[] = {
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 2e43b33..2fdd767 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -1605,6 +1605,7 @@
 
 		if (epnum == 0 || epnum == 1) {
 			dep->endpoint.maxpacket = 512;
+			dep->endpoint.maxburst = 1;
 			dep->endpoint.ops = &dwc3_gadget_ep0_ops;
 			if (!epnum)
 				dwc->gadget.ep0 = &dep->endpoint;
diff --git a/drivers/usb/gadget/amd5536udc.c b/drivers/usb/gadget/amd5536udc.c
index fc0ec5e..d9f6b93 100644
--- a/drivers/usb/gadget/amd5536udc.c
+++ b/drivers/usb/gadget/amd5536udc.c
@@ -3231,7 +3231,7 @@
 	}
 
 	if (!pdev->irq) {
-		dev_err(&dev->pdev->dev, "irq not set\n");
+		dev_err(&pdev->dev, "irq not set\n");
 		kfree(dev);
 		dev = NULL;
 		retval = -ENODEV;
@@ -3250,7 +3250,7 @@
 	dev->txfifo = (u32 __iomem *)(dev->virt_addr + UDC_TXFIFO_ADDR);
 
 	if (request_irq(pdev->irq, udc_irq, IRQF_SHARED, name, dev) != 0) {
-		dev_dbg(&dev->pdev->dev, "request_irq(%d) fail\n", pdev->irq);
+		dev_dbg(&pdev->dev, "request_irq(%d) fail\n", pdev->irq);
 		kfree(dev);
 		dev = NULL;
 		retval = -EBUSY;
diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c
index 95d584d..8cf0c0f 100644
--- a/drivers/usb/gadget/dummy_hcd.c
+++ b/drivers/usb/gadget/dummy_hcd.c
@@ -130,10 +130,7 @@
 static const char *const ep_name[] = {
 	ep0name,				/* everyone has ep0 */
 
-	/* act like a net2280: high speed, six configurable endpoints */
-	"ep-a", "ep-b", "ep-c", "ep-d", "ep-e", "ep-f",
-
-	/* or like pxa250: fifteen fixed function endpoints */
+	/* act like a pxa250: fifteen fixed function endpoints */
 	"ep1in-bulk", "ep2out-bulk", "ep3in-iso", "ep4out-iso", "ep5in-int",
 	"ep6in-bulk", "ep7out-bulk", "ep8in-iso", "ep9out-iso", "ep10in-int",
 	"ep11in-bulk", "ep12out-bulk", "ep13in-iso", "ep14out-iso",
@@ -141,6 +138,10 @@
 
 	/* or like sa1100: two fixed function endpoints */
 	"ep1out-bulk", "ep2in-bulk",
+
+	/* and now some generic EPs so we have enough in multi config */
+	"ep3out", "ep4in", "ep5out", "ep6out", "ep7in", "ep8out", "ep9in",
+	"ep10out", "ep11out", "ep12in", "ep13out", "ep14in", "ep15out",
 };
 #define DUMMY_ENDPOINTS	ARRAY_SIZE(ep_name)
 
diff --git a/drivers/usb/gadget/f_fs.c b/drivers/usb/gadget/f_fs.c
index 4a6961c..8c2f251 100644
--- a/drivers/usb/gadget/f_fs.c
+++ b/drivers/usb/gadget/f_fs.c
@@ -1153,15 +1153,15 @@
 					pr_err("%s: unmapped value: %lu\n", opts, value);
 					return -EINVAL;
 				}
-			}
-			else if (!memcmp(opts, "gid", 3))
+			} else if (!memcmp(opts, "gid", 3)) {
 				data->perms.gid = make_kgid(current_user_ns(), value);
 				if (!gid_valid(data->perms.gid)) {
 					pr_err("%s: unmapped value: %lu\n", opts, value);
 					return -EINVAL;
 				}
-			else
+			} else {
 				goto invalid;
+			}
 			break;
 
 		default:
diff --git a/drivers/usb/gadget/fsl_mxc_udc.c b/drivers/usb/gadget/fsl_mxc_udc.c
index 1b0f086..d3bd7b0 100644
--- a/drivers/usb/gadget/fsl_mxc_udc.c
+++ b/drivers/usb/gadget/fsl_mxc_udc.c
@@ -18,14 +18,13 @@
 #include <linux/platform_device.h>
 #include <linux/io.h>
 
-#include <mach/hardware.h>
-
 static struct clk *mxc_ahb_clk;
 static struct clk *mxc_per_clk;
 static struct clk *mxc_ipg_clk;
 
 /* workaround ENGcm09152 for i.MX35 */
-#define USBPHYCTRL_OTGBASE_OFFSET	0x608
+#define MX35_USBPHYCTRL_OFFSET		0x600
+#define USBPHYCTRL_OTGBASE_OFFSET	0x8
 #define USBPHYCTRL_EVDO			(1 << 23)
 
 int fsl_udc_clk_init(struct platform_device *pdev)
@@ -59,7 +58,7 @@
 	clk_prepare_enable(mxc_per_clk);
 
 	/* make sure USB_CLK is running at 60 MHz +/- 1000 Hz */
-	if (!cpu_is_mx51()) {
+	if (!strcmp(pdev->id_entry->name, "imx-udc-mx27")) {
 		freq = clk_get_rate(mxc_per_clk);
 		if (pdata->phy_mode != FSL_USB2_PHY_ULPI &&
 		    (freq < 59999000 || freq > 60001000)) {
@@ -79,27 +78,40 @@
 	return ret;
 }
 
-void fsl_udc_clk_finalize(struct platform_device *pdev)
+int fsl_udc_clk_finalize(struct platform_device *pdev)
 {
 	struct fsl_usb2_platform_data *pdata = pdev->dev.platform_data;
-	if (cpu_is_mx35()) {
-		unsigned int v;
+	int ret = 0;
 
-		/* workaround ENGcm09152 for i.MX35 */
-		if (pdata->workaround & FLS_USB2_WORKAROUND_ENGCM09152) {
-			v = readl(MX35_IO_ADDRESS(MX35_USB_BASE_ADDR +
-					USBPHYCTRL_OTGBASE_OFFSET));
-			writel(v | USBPHYCTRL_EVDO,
-				MX35_IO_ADDRESS(MX35_USB_BASE_ADDR +
-					USBPHYCTRL_OTGBASE_OFFSET));
+	/* workaround ENGcm09152 for i.MX35 */
+	if (pdata->workaround & FLS_USB2_WORKAROUND_ENGCM09152) {
+		unsigned int v;
+		struct resource *res = platform_get_resource
+			(pdev, IORESOURCE_MEM, 0);
+		void __iomem *phy_regs = ioremap(res->start +
+						MX35_USBPHYCTRL_OFFSET, 512);
+		if (!phy_regs) {
+			dev_err(&pdev->dev, "ioremap for phy address fails\n");
+			ret = -EINVAL;
+			goto ioremap_err;
 		}
+
+		v = readl(phy_regs + USBPHYCTRL_OTGBASE_OFFSET);
+		writel(v | USBPHYCTRL_EVDO,
+			phy_regs + USBPHYCTRL_OTGBASE_OFFSET);
+
+		iounmap(phy_regs);
 	}
 
+
+ioremap_err:
 	/* ULPI transceivers don't need usbpll */
 	if (pdata->phy_mode == FSL_USB2_PHY_ULPI) {
 		clk_disable_unprepare(mxc_per_clk);
 		mxc_per_clk = NULL;
 	}
+
+	return ret;
 }
 
 void fsl_udc_clk_release(void)
diff --git a/drivers/usb/gadget/fsl_udc_core.c b/drivers/usb/gadget/fsl_udc_core.c
index c19f7f1..667275c 100644
--- a/drivers/usb/gadget/fsl_udc_core.c
+++ b/drivers/usb/gadget/fsl_udc_core.c
@@ -41,6 +41,7 @@
 #include <linux/fsl_devices.h>
 #include <linux/dmapool.h>
 #include <linux/delay.h>
+#include <linux/of_device.h>
 
 #include <asm/byteorder.h>
 #include <asm/io.h>
@@ -2438,11 +2439,6 @@
 	unsigned int i;
 	u32 dccparams;
 
-	if (strcmp(pdev->name, driver_name)) {
-		VDBG("Wrong device");
-		return -ENODEV;
-	}
-
 	udc_controller = kzalloc(sizeof(struct fsl_udc), GFP_KERNEL);
 	if (udc_controller == NULL) {
 		ERR("malloc udc failed\n");
@@ -2547,7 +2543,9 @@
 		dr_controller_setup(udc_controller);
 	}
 
-	fsl_udc_clk_finalize(pdev);
+	ret = fsl_udc_clk_finalize(pdev);
+	if (ret)
+		goto err_free_irq;
 
 	/* Setup gadget structure */
 	udc_controller->gadget.ops = &fsl_gadget_ops;
@@ -2756,22 +2754,32 @@
 
 	return fsl_udc_resume(NULL);
 }
-
 /*-------------------------------------------------------------------------
 	Register entry point for the peripheral controller driver
 --------------------------------------------------------------------------*/
-
+static const struct platform_device_id fsl_udc_devtype[] = {
+	{
+		.name = "imx-udc-mx27",
+	}, {
+		.name = "imx-udc-mx51",
+	}, {
+		/* sentinel */
+	}
+};
+MODULE_DEVICE_TABLE(platform, fsl_udc_devtype);
 static struct platform_driver udc_driver = {
-	.remove  = __exit_p(fsl_udc_remove),
+	.remove		= __exit_p(fsl_udc_remove),
+	/* Just for FSL i.mx SoC currently */
+	.id_table	= fsl_udc_devtype,
 	/* these suspend and resume are not usb suspend and resume */
-	.suspend = fsl_udc_suspend,
-	.resume  = fsl_udc_resume,
-	.driver  = {
-		.name = (char *)driver_name,
-		.owner = THIS_MODULE,
-		/* udc suspend/resume called from OTG driver */
-		.suspend = fsl_udc_otg_suspend,
-		.resume  = fsl_udc_otg_resume,
+	.suspend	= fsl_udc_suspend,
+	.resume		= fsl_udc_resume,
+	.driver		= {
+			.name = (char *)driver_name,
+			.owner = THIS_MODULE,
+			/* udc suspend/resume called from OTG driver */
+			.suspend = fsl_udc_otg_suspend,
+			.resume  = fsl_udc_otg_resume,
 	},
 };
 
diff --git a/drivers/usb/gadget/fsl_usb2_udc.h b/drivers/usb/gadget/fsl_usb2_udc.h
index f61a967..c6703bb 100644
--- a/drivers/usb/gadget/fsl_usb2_udc.h
+++ b/drivers/usb/gadget/fsl_usb2_udc.h
@@ -592,15 +592,16 @@
 struct platform_device;
 #ifdef CONFIG_ARCH_MXC
 int fsl_udc_clk_init(struct platform_device *pdev);
-void fsl_udc_clk_finalize(struct platform_device *pdev);
+int fsl_udc_clk_finalize(struct platform_device *pdev);
 void fsl_udc_clk_release(void);
 #else
 static inline int fsl_udc_clk_init(struct platform_device *pdev)
 {
 	return 0;
 }
-static inline void fsl_udc_clk_finalize(struct platform_device *pdev)
+static inline int fsl_udc_clk_finalize(struct platform_device *pdev)
 {
+	return 0;
 }
 static inline void fsl_udc_clk_release(void)
 {
diff --git a/drivers/usb/gadget/mv_udc_core.c b/drivers/usb/gadget/mv_udc_core.c
index 379aac7..6e8b127 100644
--- a/drivers/usb/gadget/mv_udc_core.c
+++ b/drivers/usb/gadget/mv_udc_core.c
@@ -1012,7 +1012,7 @@
 	unsigned int i;
 
 	for (i = 0; i < udc->clknum; i++)
-		clk_enable(udc->clk[i]);
+		clk_prepare_enable(udc->clk[i]);
 }
 
 static void udc_clock_disable(struct mv_udc *udc)
@@ -1020,7 +1020,7 @@
 	unsigned int i;
 
 	for (i = 0; i < udc->clknum; i++)
-		clk_disable(udc->clk[i]);
+		clk_disable_unprepare(udc->clk[i]);
 }
 
 static void udc_stop(struct mv_udc *udc)
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index 141971d..439c3f9 100644
--- a/drivers/usb/gadget/s3c-hsotg.c
+++ b/drivers/usb/gadget/s3c-hsotg.c
@@ -3477,12 +3477,11 @@
 /**
  * s3c_hsotg_release - release callback for hsotg device
  * @dev: Device to for which release is called
+ *
+ * Nothing to do as the resource is allocated using devm_ API.
  */
 static void s3c_hsotg_release(struct device *dev)
 {
-	struct s3c_hsotg *hsotg = dev_get_drvdata(dev);
-
-	kfree(hsotg);
 }
 
 /**
diff --git a/drivers/usb/gadget/tcm_usb_gadget.c b/drivers/usb/gadget/tcm_usb_gadget.c
index 4f7f76f..7cacd6a 100644
--- a/drivers/usb/gadget/tcm_usb_gadget.c
+++ b/drivers/usb/gadget/tcm_usb_gadget.c
@@ -1794,9 +1794,10 @@
 	tpg->tpg_nexus = NULL;
 
 	kfree(tv_nexus);
+	ret = 0;
 out:
 	mutex_unlock(&tpg->tpg_mutex);
-	return 0;
+	return ret;
 }
 
 static ssize_t tcm_usbg_tpg_store_nexus(
diff --git a/drivers/usb/gadget/u_serial.c b/drivers/usb/gadget/u_serial.c
index d0f9548..598dcc1 100644
--- a/drivers/usb/gadget/u_serial.c
+++ b/drivers/usb/gadget/u_serial.c
@@ -887,7 +887,7 @@
 	pr_debug("gs_close: ttyGS%d (%p,%p) done!\n",
 			port->port_num, tty, file);
 
-	wake_up_interruptible(&port->port.close_wait);
+	wake_up(&port->port.close_wait);
 exit:
 	spin_unlock_irq(&port->port_lock);
 }
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index d6bb128..3a21c5d 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -148,7 +148,7 @@
 	  Variation of ARC USB block used in some Freescale chips.
 
 config USB_EHCI_MXC
-	bool "Support for Freescale i.MX on-chip EHCI USB controller"
+	tristate "Support for Freescale i.MX on-chip EHCI USB controller"
 	depends on USB_EHCI_HCD && ARCH_MXC
 	select USB_EHCI_ROOT_HUB_TT
 	---help---
diff --git a/drivers/usb/host/Makefile b/drivers/usb/host/Makefile
index 1eb4c30..001fbff 100644
--- a/drivers/usb/host/Makefile
+++ b/drivers/usb/host/Makefile
@@ -26,6 +26,7 @@
 obj-$(CONFIG_USB_EHCI_HCD)	+= ehci-hcd.o
 obj-$(CONFIG_USB_EHCI_PCI)	+= ehci-pci.o
 obj-$(CONFIG_USB_EHCI_HCD_PLATFORM)	+= ehci-platform.o
+obj-$(CONFIG_USB_EHCI_MXC)	+= ehci-mxc.o
 
 obj-$(CONFIG_USB_OXU210HP_HCD)	+= oxu210hp-hcd.o
 obj-$(CONFIG_USB_ISP116X_HCD)	+= isp116x-hcd.o
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index fd9b542..d81d2fc 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -230,7 +230,7 @@
 
 	switch (phy_mode) {
 	case FSL_USB2_PHY_ULPI:
-		if (pdata->controller_ver) {
+		if (pdata->have_sysif_regs && pdata->controller_ver) {
 			/* controller version 1.6 or above */
 			setbits32(non_ehci + FSL_SOC_USB_CTRL,
 					ULPI_PHY_CLK_SEL);
@@ -251,7 +251,7 @@
 		portsc |= PORT_PTS_PTW;
 		/* fall through */
 	case FSL_USB2_PHY_UTMI:
-		if (pdata->controller_ver) {
+		if (pdata->have_sysif_regs && pdata->controller_ver) {
 			/* controller version 1.6 or above */
 			setbits32(non_ehci + FSL_SOC_USB_CTRL, UTMI_PHY_EN);
 			mdelay(FSL_UTMI_PHY_DLY);  /* Delay for UTMI PHY CLK to
@@ -267,7 +267,8 @@
 		break;
 	}
 
-	if (pdata->controller_ver && (phy_mode == FSL_USB2_PHY_ULPI)) {
+	if (pdata->have_sysif_regs && pdata->controller_ver &&
+	    (phy_mode == FSL_USB2_PHY_ULPI)) {
 		/* check PHY_CLK_VALID to get phy clk valid */
 		if (!spin_event_timeout(in_be32(non_ehci + FSL_SOC_USB_CTRL) &
 				PHY_CLK_VALID, FSL_USB_PHY_CLK_TIMEOUT, 0)) {
@@ -278,7 +279,7 @@
 
 	ehci_writel(ehci, portsc, &ehci->regs->port_status[port_offset]);
 
-	if (phy_mode != FSL_USB2_PHY_ULPI)
+	if (phy_mode != FSL_USB2_PHY_ULPI && pdata->have_sysif_regs)
 		setbits32(non_ehci + FSL_SOC_USB_CTRL, USB_CTRL_USB_EN);
 
 	return 0;
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index c97503b..b416a3f 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -74,10 +74,6 @@
 #undef VERBOSE_DEBUG
 #undef EHCI_URB_TRACE
 
-#ifdef DEBUG
-#define EHCI_STATS
-#endif
-
 /* magic numbers that can affect system performance */
 #define	EHCI_TUNE_CERR		3	/* 0-3 qtd retries; 0 == don't stop */
 #define	EHCI_TUNE_RL_HS		4	/* nak throttle; see 4.9 */
@@ -801,6 +797,7 @@
 			ehci->reset_done[i] = jiffies + msecs_to_jiffies(25);
 			set_bit(i, &ehci->resuming_ports);
 			ehci_dbg (ehci, "port %d remote wakeup\n", i + 1);
+			usb_hcd_start_port_resume(&hcd->self, i);
 			mod_timer(&hcd->rh_timer, ehci->reset_done[i]);
 		}
 	}
@@ -1250,11 +1247,6 @@
 #define	PLATFORM_DRIVER		ehci_fsl_driver
 #endif
 
-#ifdef CONFIG_USB_EHCI_MXC
-#include "ehci-mxc.c"
-#define PLATFORM_DRIVER		ehci_mxc_driver
-#endif
-
 #ifdef CONFIG_USB_EHCI_SH
 #include "ehci-sh.c"
 #define PLATFORM_DRIVER		ehci_hcd_sh_driver
@@ -1352,7 +1344,8 @@
 
 #if !IS_ENABLED(CONFIG_USB_EHCI_PCI) && \
 	!IS_ENABLED(CONFIG_USB_EHCI_HCD_PLATFORM) && \
-	!defined(CONFIG_USB_CHIPIDEA_HOST) && \
+	!IS_ENABLED(CONFIG_USB_CHIPIDEA_HOST) && \
+	!IS_ENABLED(CONFIG_USB_EHCI_MXC) && \
 	!defined(PLATFORM_DRIVER) && \
 	!defined(PS3_SYSTEM_BUS_DRIVER) && \
 	!defined(OF_PLATFORM_DRIVER) && \
diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
index 4ccb97c..4d3b294 100644
--- a/drivers/usb/host/ehci-hub.c
+++ b/drivers/usb/host/ehci-hub.c
@@ -649,7 +649,11 @@
 			status = STS_PCD;
 		}
 	}
-	/* FIXME autosuspend idle root hubs */
+
+	/* If a resume is in progress, make sure it can finish */
+	if (ehci->resuming_ports)
+		mod_timer(&hcd->rh_timer, jiffies + msecs_to_jiffies(25));
+
 	spin_unlock_irqrestore (&ehci->lock, flags);
 	return status ? retval : 0;
 }
@@ -851,6 +855,7 @@
 				/* resume signaling for 20 msec */
 				ehci->reset_done[wIndex] = jiffies
 						+ msecs_to_jiffies(20);
+				usb_hcd_start_port_resume(&hcd->self, wIndex);
 				/* check the port again */
 				mod_timer(&ehci_to_hcd(ehci)->rh_timer,
 						ehci->reset_done[wIndex]);
@@ -862,6 +867,7 @@
 				clear_bit(wIndex, &ehci->suspended_ports);
 				set_bit(wIndex, &ehci->port_c_suspend);
 				ehci->reset_done[wIndex] = 0;
+				usb_hcd_end_port_resume(&hcd->self, wIndex);
 
 				/* stop resume signaling */
 				temp = ehci_readl(ehci, status_reg);
@@ -950,6 +956,7 @@
 			ehci->reset_done[wIndex] = 0;
 			if (temp & PORT_PE)
 				set_bit(wIndex, &ehci->port_c_suspend);
+			usb_hcd_end_port_resume(&hcd->self, wIndex);
 		}
 
 		if (temp & PORT_OC)
diff --git a/drivers/usb/host/ehci-mv.c b/drivers/usb/host/ehci-mv.c
index f7bfc0b..6c56297 100644
--- a/drivers/usb/host/ehci-mv.c
+++ b/drivers/usb/host/ehci-mv.c
@@ -43,7 +43,7 @@
 	unsigned int i;
 
 	for (i = 0; i < ehci_mv->clknum; i++)
-		clk_enable(ehci_mv->clk[i]);
+		clk_prepare_enable(ehci_mv->clk[i]);
 }
 
 static void ehci_clock_disable(struct ehci_hcd_mv *ehci_mv)
@@ -51,7 +51,7 @@
 	unsigned int i;
 
 	for (i = 0; i < ehci_mv->clknum; i++)
-		clk_disable(ehci_mv->clk[i]);
+		clk_disable_unprepare(ehci_mv->clk[i]);
 }
 
 static int mv_ehci_enable(struct ehci_hcd_mv *ehci_mv)
diff --git a/drivers/usb/host/ehci-mxc.c b/drivers/usb/host/ehci-mxc.c
index ec7f5d2..dedb80b 100644
--- a/drivers/usb/host/ehci-mxc.c
+++ b/drivers/usb/host/ehci-mxc.c
@@ -17,75 +17,38 @@
  * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/io.h>
 #include <linux/platform_device.h>
 #include <linux/clk.h>
 #include <linux/delay.h>
 #include <linux/usb/otg.h>
 #include <linux/usb/ulpi.h>
 #include <linux/slab.h>
+#include <linux/usb.h>
+#include <linux/usb/hcd.h>
 
 #include <linux/platform_data/usb-ehci-mxc.h>
 
 #include <asm/mach-types.h>
 
+#include "ehci.h"
+
+#define DRIVER_DESC "Freescale On-Chip EHCI Host driver"
+
+static const char hcd_name[] = "ehci-mxc";
+
 #define ULPI_VIEWPORT_OFFSET	0x170
 
 struct ehci_mxc_priv {
 	struct clk *usbclk, *ahbclk, *phyclk;
-	struct usb_hcd *hcd;
 };
 
-/* called during probe() after chip reset completes */
-static int ehci_mxc_setup(struct usb_hcd *hcd)
-{
-	hcd->has_tt = 1;
+static struct hc_driver __read_mostly ehci_mxc_hc_driver;
 
-	return ehci_setup(hcd);
-}
-
-static const struct hc_driver ehci_mxc_hc_driver = {
-	.description = hcd_name,
-	.product_desc = "Freescale On-Chip EHCI Host Controller",
-	.hcd_priv_size = sizeof(struct ehci_hcd),
-
-	/*
-	 * generic hardware linkage
-	 */
-	.irq = ehci_irq,
-	.flags = HCD_USB2 | HCD_MEMORY,
-
-	/*
-	 * basic lifecycle operations
-	 */
-	.reset = ehci_mxc_setup,
-	.start = ehci_run,
-	.stop = ehci_stop,
-	.shutdown = ehci_shutdown,
-
-	/*
-	 * managing i/o requests and associated device resources
-	 */
-	.urb_enqueue = ehci_urb_enqueue,
-	.urb_dequeue = ehci_urb_dequeue,
-	.endpoint_disable = ehci_endpoint_disable,
-	.endpoint_reset = ehci_endpoint_reset,
-
-	/*
-	 * scheduling support
-	 */
-	.get_frame_number = ehci_get_frame,
-
-	/*
-	 * root hub support
-	 */
-	.hub_status_data = ehci_hub_status_data,
-	.hub_control = ehci_hub_control,
-	.bus_suspend = ehci_bus_suspend,
-	.bus_resume = ehci_bus_resume,
-	.relinquish_port = ehci_relinquish_port,
-	.port_handed_over = ehci_port_handed_over,
-
-	.clear_tt_buffer_complete = ehci_clear_tt_buffer_complete,
+static const struct ehci_driver_overrides ehci_mxc_overrides __initdata = {
+	.extra_priv_size =	sizeof(struct ehci_mxc_priv),
 };
 
 static int ehci_mxc_drv_probe(struct platform_device *pdev)
@@ -112,12 +75,6 @@
 	if (!hcd)
 		return -ENOMEM;
 
-	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
-	if (!priv) {
-		ret = -ENOMEM;
-		goto err_alloc;
-	}
-
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res) {
 		dev_err(dev, "Found HC with no register addr. Check setup!\n");
@@ -135,6 +92,10 @@
 		goto err_alloc;
 	}
 
+	hcd->has_tt = 1;
+	ehci = hcd_to_ehci(hcd);
+	priv = (struct ehci_mxc_priv *) ehci->priv;
+
 	/* enable clocks */
 	priv->usbclk = devm_clk_get(&pdev->dev, "ipg");
 	if (IS_ERR(priv->usbclk)) {
@@ -169,8 +130,6 @@
 		mdelay(10);
 	}
 
-	ehci = hcd_to_ehci(hcd);
-
 	/* EHCI registers start at offset 0x100 */
 	ehci->caps = hcd->regs + 0x100;
 	ehci->regs = hcd->regs + 0x100 +
@@ -198,8 +157,7 @@
 		}
 	}
 
-	priv->hcd = hcd;
-	platform_set_drvdata(pdev, priv);
+	platform_set_drvdata(pdev, hcd);
 
 	ret = usb_add_hcd(hcd, irq, IRQF_SHARED);
 	if (ret)
@@ -244,8 +202,11 @@
 static int __exit ehci_mxc_drv_remove(struct platform_device *pdev)
 {
 	struct mxc_usbh_platform_data *pdata = pdev->dev.platform_data;
-	struct ehci_mxc_priv *priv = platform_get_drvdata(pdev);
-	struct usb_hcd *hcd = priv->hcd;
+	struct usb_hcd *hcd = platform_get_drvdata(pdev);
+	struct ehci_hcd *ehci = hcd_to_ehci(hcd);
+	struct ehci_mxc_priv *priv = (struct ehci_mxc_priv *) ehci->priv;
+
+	usb_remove_hcd(hcd);
 
 	if (pdata && pdata->exit)
 		pdata->exit(pdev);
@@ -253,23 +214,20 @@
 	if (pdata->otg)
 		usb_phy_shutdown(pdata->otg);
 
-	usb_remove_hcd(hcd);
-	usb_put_hcd(hcd);
-	platform_set_drvdata(pdev, NULL);
-
 	clk_disable_unprepare(priv->usbclk);
 	clk_disable_unprepare(priv->ahbclk);
 
 	if (priv->phyclk)
 		clk_disable_unprepare(priv->phyclk);
 
+	usb_put_hcd(hcd);
+	platform_set_drvdata(pdev, NULL);
 	return 0;
 }
 
 static void ehci_mxc_drv_shutdown(struct platform_device *pdev)
 {
-	struct ehci_mxc_priv *priv = platform_get_drvdata(pdev);
-	struct usb_hcd *hcd = priv->hcd;
+	struct usb_hcd *hcd = platform_get_drvdata(pdev);
 
 	if (hcd->driver->shutdown)
 		hcd->driver->shutdown(hcd);
@@ -279,9 +237,31 @@
 
 static struct platform_driver ehci_mxc_driver = {
 	.probe = ehci_mxc_drv_probe,
-	.remove = __exit_p(ehci_mxc_drv_remove),
+	.remove = ehci_mxc_drv_remove,
 	.shutdown = ehci_mxc_drv_shutdown,
 	.driver = {
 		   .name = "mxc-ehci",
 	},
 };
+
+static int __init ehci_mxc_init(void)
+{
+	if (usb_disabled())
+		return -ENODEV;
+
+	pr_info("%s: " DRIVER_DESC "\n", hcd_name);
+
+	ehci_init_driver(&ehci_mxc_hc_driver, &ehci_mxc_overrides);
+	return platform_driver_register(&ehci_mxc_driver);
+}
+module_init(ehci_mxc_init);
+
+static void __exit ehci_mxc_cleanup(void)
+{
+	platform_driver_unregister(&ehci_mxc_driver);
+}
+module_exit(ehci_mxc_cleanup);
+
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_AUTHOR("Sascha Hauer");
+MODULE_LICENSE("GPL");
diff --git a/drivers/usb/host/ehci-orion.c b/drivers/usb/host/ehci-orion.c
index a7d1f5b..914a3ec 100644
--- a/drivers/usb/host/ehci-orion.c
+++ b/drivers/usb/host/ehci-orion.c
@@ -325,7 +325,7 @@
 
 MODULE_ALIAS("platform:orion-ehci");
 
-static const struct of_device_id ehci_orion_dt_ids[] __devinitdata = {
+static const struct of_device_id ehci_orion_dt_ids[] = {
 	{ .compatible = "marvell,orion-ehci", },
 	{},
 };
diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c
index dabb204..170b939 100644
--- a/drivers/usb/host/ehci-pci.c
+++ b/drivers/usb/host/ehci-pci.c
@@ -200,6 +200,26 @@
 		break;
 	}
 
+	/* optional debug port, normally in the first BAR */
+	temp = pci_find_capability(pdev, PCI_CAP_ID_DBG);
+	if (temp) {
+		pci_read_config_dword(pdev, temp, &temp);
+		temp >>= 16;
+		if (((temp >> 13) & 7) == 1) {
+			u32 hcs_params = ehci_readl(ehci,
+						    &ehci->caps->hcs_params);
+
+			temp &= 0x1fff;
+			ehci->debug = hcd->regs + temp;
+			temp = ehci_readl(ehci, &ehci->debug->control);
+			ehci_info(ehci, "debug port %d%s\n",
+				  HCS_DEBUG_PORT(hcs_params),
+				  (temp & DBGP_ENABLED) ? " IN USE" : "");
+			if (!(temp & DBGP_ENABLED))
+				ehci->debug = NULL;
+		}
+	}
+
 	retval = ehci_setup(hcd);
 	if (retval)
 		return retval;
@@ -228,25 +248,6 @@
 		break;
 	}
 
-	/* optional debug port, normally in the first BAR */
-	temp = pci_find_capability(pdev, 0x0a);
-	if (temp) {
-		pci_read_config_dword(pdev, temp, &temp);
-		temp >>= 16;
-		if ((temp & (3 << 13)) == (1 << 13)) {
-			temp &= 0x1fff;
-			ehci->debug = hcd->regs + temp;
-			temp = ehci_readl(ehci, &ehci->debug->control);
-			ehci_info(ehci, "debug port %d%s\n",
-				HCS_DEBUG_PORT(ehci->hcs_params),
-				(temp & DBGP_ENABLED)
-					? " IN USE"
-					: "");
-			if (!(temp & DBGP_ENABLED))
-				ehci->debug = NULL;
-		}
-	}
-
 	/* at least the Genesys GL880S needs fixup here */
 	temp = HCS_N_CC(ehci->hcs_params) * HCS_N_PCC(ehci->hcs_params);
 	temp &= 0x0f;
diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
index 3d98902..fd252f0 100644
--- a/drivers/usb/host/ehci-q.c
+++ b/drivers/usb/host/ehci-q.c
@@ -1197,17 +1197,26 @@
 	if (ehci->async_iaa || ehci->async_unlinking)
 		return;
 
-	/* Do all the waiting QHs at once */
-	ehci->async_iaa = ehci->async_unlink;
-	ehci->async_unlink = NULL;
-
 	/* If the controller isn't running, we don't have to wait for it */
 	if (unlikely(ehci->rh_state < EHCI_RH_RUNNING)) {
+
+		/* Do all the waiting QHs */
+		ehci->async_iaa = ehci->async_unlink;
+		ehci->async_unlink = NULL;
+
 		if (!nested)		/* Avoid recursion */
 			end_unlink_async(ehci);
 
 	/* Otherwise start a new IAA cycle */
 	} else if (likely(ehci->rh_state == EHCI_RH_RUNNING)) {
+		struct ehci_qh		*qh;
+
+		/* Do only the first waiting QH (nVidia bug?) */
+		qh = ehci->async_unlink;
+		ehci->async_iaa = qh;
+		ehci->async_unlink = qh->unlink_next;
+		qh->unlink_next = NULL;
+
 		/* Make sure the unlinks are all visible to the hardware */
 		wmb();
 
@@ -1255,34 +1264,35 @@
 	}
 }
 
+static void start_unlink_async(struct ehci_hcd *ehci, struct ehci_qh *qh);
+
 static void unlink_empty_async(struct ehci_hcd *ehci)
 {
-	struct ehci_qh		*qh, *next;
-	bool			stopped = (ehci->rh_state < EHCI_RH_RUNNING);
+	struct ehci_qh		*qh;
+	struct ehci_qh		*qh_to_unlink = NULL;
 	bool			check_unlinks_later = false;
+	int			count = 0;
 
-	/* Unlink all the async QHs that have been empty for a timer cycle */
-	next = ehci->async->qh_next.qh;
-	while (next) {
-		qh = next;
-		next = qh->qh_next.qh;
-
+	/* Find the last async QH which has been empty for a timer cycle */
+	for (qh = ehci->async->qh_next.qh; qh; qh = qh->qh_next.qh) {
 		if (list_empty(&qh->qtd_list) &&
 				qh->qh_state == QH_STATE_LINKED) {
-			if (!stopped && qh->unlink_cycle ==
-					ehci->async_unlink_cycle)
+			++count;
+			if (qh->unlink_cycle == ehci->async_unlink_cycle)
 				check_unlinks_later = true;
 			else
-				single_unlink_async(ehci, qh);
+				qh_to_unlink = qh;
 		}
 	}
 
-	/* Start a new IAA cycle if any QHs are waiting for it */
-	if (ehci->async_unlink)
-		start_iaa_cycle(ehci, false);
+	/* If nothing else is being unlinked, unlink the last empty QH */
+	if (!ehci->async_iaa && !ehci->async_unlink && qh_to_unlink) {
+		start_unlink_async(ehci, qh_to_unlink);
+		--count;
+	}
 
-	/* QHs that haven't been empty for long enough will be handled later */
-	if (check_unlinks_later) {
+	/* Other QHs will be handled later */
+	if (count > 0) {
 		ehci_enable_event(ehci, EHCI_HRTIMER_ASYNC_UNLINKS, true);
 		++ehci->async_unlink_cycle;
 	}
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index 69ebee7..b476daf 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -213,7 +213,7 @@
 }
 
 static const unsigned char
-max_tt_usecs[] = { 125, 125, 125, 125, 125, 125, 30, 0 };
+max_tt_usecs[] = { 125, 125, 125, 125, 125, 125, 125, 25 };
 
 /* carryover low/fullspeed bandwidth that crosses uframe boundries */
 static inline void carryover_tt_bandwidth(unsigned short tt_usecs[8])
@@ -2212,11 +2212,11 @@
 	}
 	ehci->now_frame = now_frame;
 
+	frame = ehci->last_iso_frame;
 	for (;;) {
 		union ehci_shadow	q, *q_p;
 		__hc32			type, *hw_p;
 
-		frame = ehci->last_iso_frame;
 restart:
 		/* scan each element in frame's queue for completions */
 		q_p = &ehci->pshadow [frame];
@@ -2321,6 +2321,9 @@
 		/* Stop when we have reached the current frame */
 		if (frame == now_frame)
 			break;
-		ehci->last_iso_frame = (frame + 1) & fmask;
+
+		/* The last frame may still have active siTDs */
+		ehci->last_iso_frame = frame;
+		frame = (frame + 1) & fmask;
 	}
 }
diff --git a/drivers/usb/host/ehci-timer.c b/drivers/usb/host/ehci-timer.c
index 20dbdcb..f904071 100644
--- a/drivers/usb/host/ehci-timer.c
+++ b/drivers/usb/host/ehci-timer.c
@@ -113,14 +113,15 @@
 
 	if (want != actual) {
 
-		/* Poll again later, but give up after about 20 ms */
-		if (ehci->ASS_poll_count++ < 20) {
-			ehci_enable_event(ehci, EHCI_HRTIMER_POLL_ASS, true);
-			return;
-		}
-		ehci_dbg(ehci, "Waited too long for the async schedule status (%x/%x), giving up\n",
-				want, actual);
+		/* Poll again later */
+		ehci_enable_event(ehci, EHCI_HRTIMER_POLL_ASS, true);
+		++ehci->ASS_poll_count;
+		return;
 	}
+
+	if (ehci->ASS_poll_count > 20)
+		ehci_dbg(ehci, "ASS poll count reached %d\n",
+				ehci->ASS_poll_count);
 	ehci->ASS_poll_count = 0;
 
 	/* The status is up-to-date; restart or stop the schedule as needed */
@@ -159,14 +160,14 @@
 
 	if (want != actual) {
 
-		/* Poll again later, but give up after about 20 ms */
-		if (ehci->PSS_poll_count++ < 20) {
-			ehci_enable_event(ehci, EHCI_HRTIMER_POLL_PSS, true);
-			return;
-		}
-		ehci_dbg(ehci, "Waited too long for the periodic schedule status (%x/%x), giving up\n",
-				want, actual);
+		/* Poll again later */
+		ehci_enable_event(ehci, EHCI_HRTIMER_POLL_PSS, true);
+		return;
 	}
+
+	if (ehci->PSS_poll_count > 20)
+		ehci_dbg(ehci, "PSS poll count reached %d\n",
+				ehci->PSS_poll_count);
 	ehci->PSS_poll_count = 0;
 
 	/* The status is up-to-date; restart or stop the schedule as needed */
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index 9dadc71..36c3a82 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -38,6 +38,10 @@
 #endif
 
 /* statistics can be kept for tuning/monitoring */
+#ifdef DEBUG
+#define EHCI_STATS
+#endif
+
 struct ehci_stats {
 	/* irq usage */
 	unsigned long		normal;
@@ -221,6 +225,9 @@
 #ifdef DEBUG
 	struct dentry		*debug_dir;
 #endif
+
+	/* platform-specific data -- must come last */
+	unsigned long		priv[0] __aligned(sizeof(s64));
 };
 
 /* convert between an HCD pointer and the corresponding EHCI_HCD */
diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c
index 5105127..11e0b79 100644
--- a/drivers/usb/host/fsl-mph-dr-of.c
+++ b/drivers/usb/host/fsl-mph-dr-of.c
@@ -142,6 +142,9 @@
 			return ver;
 	}
 
+	if (of_device_is_compatible(np, "fsl,mpc5121-usb2-dr"))
+		return FSL_USB_VER_OLD;
+
 	if (of_device_is_compatible(np, "fsl-usb2-mph")) {
 		if (of_device_is_compatible(np, "fsl-usb2-mph-v1.6"))
 			ver = FSL_USB_VER_1_6;
diff --git a/drivers/usb/host/imx21-hcd.c b/drivers/usb/host/imx21-hcd.c
index bd6a744..f0ebe8e 100644
--- a/drivers/usb/host/imx21-hcd.c
+++ b/drivers/usb/host/imx21-hcd.c
@@ -58,6 +58,7 @@
 #include <linux/usb.h>
 #include <linux/usb/hcd.h>
 #include <linux/dma-mapping.h>
+#include <linux/module.h>
 
 #include "imx21-hcd.h"
 
diff --git a/drivers/usb/host/ohci-tmio.c b/drivers/usb/host/ohci-tmio.c
index d370245..5e3a6de 100644
--- a/drivers/usb/host/ohci-tmio.c
+++ b/drivers/usb/host/ohci-tmio.c
@@ -128,7 +128,8 @@
 	tmio_iowrite8(2, tmio->ccr + CCR_INTC);
 
 	dev_info(&dev->dev, "revision %d @ 0x%08llx, irq %d\n",
-			tmio_ioread8(tmio->ccr + CCR_REVID), hcd->rsrc_start, hcd->irq);
+			tmio_ioread8(tmio->ccr + CCR_REVID),
+			(u64) hcd->rsrc_start, hcd->irq);
 }
 
 static int ohci_tmio_start(struct usb_hcd *hcd)
diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c
index a3b6d71..4c338ec 100644
--- a/drivers/usb/host/pci-quirks.c
+++ b/drivers/usb/host/pci-quirks.c
@@ -780,6 +780,7 @@
 				"defaulting to EHCI.\n");
 		dev_warn(&xhci_pdev->dev,
 				"USB 3.0 devices will work at USB 2.0 speeds.\n");
+		usb_disable_xhci_ports(xhci_pdev);
 		return;
 	}
 
diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c
index 4b9e9ab..4f64d24ee 100644
--- a/drivers/usb/host/uhci-hcd.c
+++ b/drivers/usb/host/uhci-hcd.c
@@ -447,6 +447,10 @@
 		return IRQ_NONE;
 	uhci_writew(uhci, status, USBSTS);		/* Clear it */
 
+	spin_lock(&uhci->lock);
+	if (unlikely(!uhci->is_initialized))	/* not yet configured */
+		goto done;
+
 	if (status & ~(USBSTS_USBINT | USBSTS_ERROR | USBSTS_RD)) {
 		if (status & USBSTS_HSE)
 			dev_err(uhci_dev(uhci), "host system error, "
@@ -455,7 +459,6 @@
 			dev_err(uhci_dev(uhci), "host controller process "
 					"error, something bad happened!\n");
 		if (status & USBSTS_HCH) {
-			spin_lock(&uhci->lock);
 			if (uhci->rh_state >= UHCI_RH_RUNNING) {
 				dev_err(uhci_dev(uhci),
 					"host controller halted, "
@@ -473,15 +476,15 @@
 				 * pending unlinks */
 				mod_timer(&hcd->rh_timer, jiffies);
 			}
-			spin_unlock(&uhci->lock);
 		}
 	}
 
-	if (status & USBSTS_RD)
+	if (status & USBSTS_RD) {
+		spin_unlock(&uhci->lock);
 		usb_hcd_poll_rh_status(hcd);
-	else {
-		spin_lock(&uhci->lock);
+	} else {
 		uhci_scan_schedule(uhci);
+ done:
 		spin_unlock(&uhci->lock);
 	}
 
@@ -662,9 +665,9 @@
 	 */
 	mb();
 
+	spin_lock_irq(&uhci->lock);
 	configure_hc(uhci);
 	uhci->is_initialized = 1;
-	spin_lock_irq(&uhci->lock);
 	start_rh(uhci);
 	spin_unlock_irq(&uhci->lock);
 	return 0;
diff --git a/drivers/usb/host/uhci-hub.c b/drivers/usb/host/uhci-hub.c
index 768d542..15d1322 100644
--- a/drivers/usb/host/uhci-hub.c
+++ b/drivers/usb/host/uhci-hub.c
@@ -116,6 +116,7 @@
 		}
 	}
 	clear_bit(port, &uhci->resuming_ports);
+	usb_hcd_end_port_resume(&uhci_to_hcd(uhci)->self, port);
 }
 
 /* Wait for the UHCI controller in HP's iLO2 server management chip.
@@ -167,6 +168,8 @@
 				set_bit(port, &uhci->resuming_ports);
 				uhci->ports_timeout = jiffies +
 						msecs_to_jiffies(25);
+				usb_hcd_start_port_resume(
+						&uhci_to_hcd(uhci)->self, port);
 
 				/* Make sure we see the port again
 				 * after the resuming period is over. */
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index a686cf4..6891442 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -761,12 +761,39 @@
 			break;
 		case USB_PORT_FEAT_LINK_STATE:
 			temp = xhci_readl(xhci, port_array[wIndex]);
+
+			/* Disable port */
+			if (link_state == USB_SS_PORT_LS_SS_DISABLED) {
+				xhci_dbg(xhci, "Disable port %d\n", wIndex);
+				temp = xhci_port_state_to_neutral(temp);
+				/*
+				 * Clear all change bits, so that we get a new
+				 * connection event.
+				 */
+				temp |= PORT_CSC | PORT_PEC | PORT_WRC |
+					PORT_OCC | PORT_RC | PORT_PLC |
+					PORT_CEC;
+				xhci_writel(xhci, temp | PORT_PE,
+					port_array[wIndex]);
+				temp = xhci_readl(xhci, port_array[wIndex]);
+				break;
+			}
+
+			/* Put link in RxDetect (enable port) */
+			if (link_state == USB_SS_PORT_LS_RX_DETECT) {
+				xhci_dbg(xhci, "Enable port %d\n", wIndex);
+				xhci_set_link_state(xhci, port_array, wIndex,
+						link_state);
+				temp = xhci_readl(xhci, port_array[wIndex]);
+				break;
+			}
+
 			/* Software should not attempt to set
-			 * port link state above '5' (Rx.Detect) and the port
+			 * port link state above '3' (U3) and the port
 			 * must be enabled.
 			 */
 			if ((temp & PORT_PE) == 0 ||
-				(link_state > USB_SS_PORT_LS_RX_DETECT)) {
+				(link_state > USB_SS_PORT_LS_U3)) {
 				xhci_warn(xhci, "Cannot set link state.\n");
 				goto error;
 			}
@@ -957,6 +984,7 @@
 	int max_ports;
 	__le32 __iomem **port_array;
 	struct xhci_bus_state *bus_state;
+	bool reset_change = false;
 
 	max_ports = xhci_get_ports(hcd, &port_array);
 	bus_state = &xhci->bus_state[hcd_index(hcd)];
@@ -988,6 +1016,12 @@
 			buf[(i + 1) / 8] |= 1 << (i + 1) % 8;
 			status = 1;
 		}
+		if ((temp & PORT_RC))
+			reset_change = true;
+	}
+	if (!status && !reset_change) {
+		xhci_dbg(xhci, "%s: stopping port polling.\n", __func__);
+		clear_bit(HCD_FLAG_POLL_RH, &hcd->flags);
 	}
 	spin_unlock_irqrestore(&xhci->lock, flags);
 	return status ? retval : 0;
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index fb51c70..35616ff 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -1250,6 +1250,8 @@
 static unsigned int xhci_parse_microframe_interval(struct usb_device *udev,
 		struct usb_host_endpoint *ep)
 {
+	if (ep->desc.bInterval == 0)
+		return 0;
 	return xhci_microframes_to_exponent(udev, ep,
 			ep->desc.bInterval, 0, 15);
 }
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index cbb44b7..7f76a49 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -1698,7 +1698,7 @@
 				faked_port_index + 1);
 		if (slot_id && xhci->devs[slot_id])
 			xhci_ring_device(xhci, slot_id);
-		if (bus_state->port_remote_wakeup && (1 << faked_port_index)) {
+		if (bus_state->port_remote_wakeup & (1 << faked_port_index)) {
 			bus_state->port_remote_wakeup &=
 				~(1 << faked_port_index);
 			xhci_test_and_clear_bit(xhci, port_array,
@@ -1725,6 +1725,15 @@
 	if (bogus_port_status)
 		return;
 
+	/*
+	 * xHCI port-status-change events occur when the "or" of all the
+	 * status-change bits in the portsc register changes from 0 to 1.
+	 * New status changes won't cause an event if any other change
+	 * bits are still set.  When an event occurs, switch over to
+	 * polling to avoid losing status changes.
+	 */
+	xhci_dbg(xhci, "%s: starting port polling.\n", __func__);
+	set_bit(HCD_FLAG_POLL_RH, &hcd->flags);
 	spin_unlock(&xhci->lock);
 	/* Pass this up to the core */
 	usb_hcd_poll_rh_status(hcd);
@@ -2580,6 +2589,8 @@
 				(trb_comp_code != COMP_STALL &&
 					trb_comp_code != COMP_BABBLE))
 				xhci_urb_free_priv(xhci, urb_priv);
+			else
+				kfree(urb_priv);
 
 			usb_hcd_unlink_urb_from_ep(bus_to_hcd(urb->dev->bus), urb);
 			if ((urb->actual_length != urb->transfer_buffer_length &&
@@ -3099,7 +3110,7 @@
 	 * running_total.
 	 */
 	packets_transferred = (running_total + trb_buff_len) /
-		usb_endpoint_maxp(&urb->ep->desc);
+		GET_MAX_PACKET(usb_endpoint_maxp(&urb->ep->desc));
 
 	if ((total_packet_count - packets_transferred) > 31)
 		return 31 << 17;
@@ -3633,7 +3644,8 @@
 		td_len = urb->iso_frame_desc[i].length;
 		td_remain_len = td_len;
 		total_packet_count = DIV_ROUND_UP(td_len,
-				usb_endpoint_maxp(&urb->ep->desc));
+				GET_MAX_PACKET(
+					usb_endpoint_maxp(&urb->ep->desc)));
 		/* A zero-length transfer still involves at least one packet. */
 		if (total_packet_count == 0)
 			total_packet_count++;
@@ -3655,9 +3667,11 @@
 		td = urb_priv->td[i];
 		for (j = 0; j < trbs_per_td; j++) {
 			u32 remainder = 0;
-			field = TRB_TBC(burst_count) | TRB_TLBPC(residue);
+			field = 0;
 
 			if (first_trb) {
+				field = TRB_TBC(burst_count) |
+					TRB_TLBPC(residue);
 				/* Queue the isoc TRB */
 				field |= TRB_TYPE(TRB_ISOC);
 				/* Assume URB_ISO_ASAP is set */
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 5c72c43..f1f01a8 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -884,6 +884,11 @@
 			xhci->shared_hcd->state != HC_STATE_SUSPENDED)
 		return -EINVAL;
 
+	/* Don't poll the roothubs on bus suspend. */
+	xhci_dbg(xhci, "%s: stopping port polling.\n", __func__);
+	clear_bit(HCD_FLAG_POLL_RH, &hcd->flags);
+	del_timer_sync(&hcd->rh_timer);
+
 	spin_lock_irq(&xhci->lock);
 	clear_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags);
 	clear_bit(HCD_FLAG_HW_ACCESSIBLE, &xhci->shared_hcd->flags);
@@ -1069,6 +1074,11 @@
 	if (xhci->quirks & XHCI_COMP_MODE_QUIRK)
 		compliance_mode_recovery_timer_init(xhci);
 
+	/* Re-enable port polling. */
+	xhci_dbg(xhci, "%s: starting port polling.\n", __func__);
+	set_bit(HCD_FLAG_POLL_RH, &hcd->flags);
+	usb_hcd_poll_rh_status(hcd);
+
 	return retval;
 }
 #endif	/* CONFIG_PM */
diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c
index 7667b12..268148d 100644
--- a/drivers/usb/misc/usbtest.c
+++ b/drivers/usb/misc/usbtest.c
@@ -2179,7 +2179,7 @@
 		if (dev->out_pipe == 0 || !param->length || param->sglen < 4)
 			break;
 		retval = 0;
-		dev_info(&intf->dev, "TEST 17:  unlink from %d queues of "
+		dev_info(&intf->dev, "TEST 24:  unlink from %d queues of "
 				"%d %d-byte writes\n",
 				param->iterations, param->sglen, param->length);
 		for (i = param->iterations; retval == 0 && i > 0; --i) {
diff --git a/drivers/usb/musb/cppi_dma.c b/drivers/usb/musb/cppi_dma.c
index 0968dd7..f522000 100644
--- a/drivers/usb/musb/cppi_dma.c
+++ b/drivers/usb/musb/cppi_dma.c
@@ -105,7 +105,7 @@
 	musb_writel(&tx->tx_complete, 0, ptr);
 }
 
-static void __init cppi_pool_init(struct cppi *cppi, struct cppi_channel *c)
+static void cppi_pool_init(struct cppi *cppi, struct cppi_channel *c)
 {
 	int	j;
 
@@ -150,7 +150,7 @@
 	c->last_processed = NULL;
 }
 
-static int __init cppi_controller_start(struct dma_controller *c)
+static int cppi_controller_start(struct dma_controller *c)
 {
 	struct cppi	*controller;
 	void __iomem	*tibase;
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index f1c6c54..fd34867 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -2298,10 +2298,7 @@
 	if (usb_disabled())
 		return 0;
 
-	pr_info("%s: version " MUSB_VERSION ", "
-		"?dma?"
-		", "
-		"otg (peripheral+host)",
+	pr_info("%s: version " MUSB_VERSION ", ?dma?, otg (peripheral+host)\n",
 		musb_driver_name);
 	return platform_driver_register(&musb_driver);
 }
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index e6f2ae8..f7d764d 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -134,6 +134,11 @@
 	DSPS_AM33XX_CONTROL_MODULE_PHYS_1,
 };
 
+#define USBPHY_CM_PWRDN		(1 << 0)
+#define USBPHY_OTG_PWRDN	(1 << 1)
+#define USBPHY_OTGVDET_EN	(1 << 19)
+#define USBPHY_OTGSESSEND_EN	(1 << 20)
+
 /**
  * musb_dsps_phy_control - phy on/off
  * @glue: struct dsps_glue *
diff --git a/drivers/usb/otg/Kconfig b/drivers/usb/otg/Kconfig
index 6223062..37962c9 100644
--- a/drivers/usb/otg/Kconfig
+++ b/drivers/usb/otg/Kconfig
@@ -110,7 +110,7 @@
 
 config FSL_USB2_OTG
 	bool "Freescale USB OTG Transceiver Driver"
-	depends on USB_EHCI_FSL && USB_GADGET_FSL_USB2 && USB_SUSPEND
+	depends on USB_EHCI_FSL && USB_FSL_USB2 && USB_SUSPEND
 	select USB_OTG
 	select USB_OTG_UTILS
 	help
diff --git a/drivers/usb/otg/mv_otg.c b/drivers/usb/otg/mv_otg.c
index 1dd5750..eace975 100644
--- a/drivers/usb/otg/mv_otg.c
+++ b/drivers/usb/otg/mv_otg.c
@@ -240,7 +240,7 @@
 	unsigned int i;
 
 	for (i = 0; i < mvotg->clknum; i++)
-		clk_enable(mvotg->clk[i]);
+		clk_prepare_enable(mvotg->clk[i]);
 }
 
 static void otg_clock_disable(struct mv_otg *mvotg)
@@ -248,7 +248,7 @@
 	unsigned int i;
 
 	for (i = 0; i < mvotg->clknum; i++)
-		clk_disable(mvotg->clk[i]);
+		clk_disable_unprepare(mvotg->clk[i]);
 }
 
 static int mv_otg_enable_internal(struct mv_otg *mvotg)
diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index dd41f61..f2985cd 100644
--- a/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -545,15 +545,6 @@
 	return 0;
 }
 
-static void usbhsg_uep_init(struct usbhsg_gpriv *gpriv)
-{
-	int i;
-	struct usbhsg_uep *uep;
-
-	usbhsg_for_each_uep_with_dcp(uep, gpriv, i)
-		uep->pipe = NULL;
-}
-
 /*
  *
  *		usb_ep_ops
@@ -610,7 +601,12 @@
 {
 	struct usbhsg_uep *uep = usbhsg_ep_to_uep(ep);
 
-	return usbhsg_pipe_disable(uep);
+	usbhsg_pipe_disable(uep);
+
+	uep->pipe->mod_private	= NULL;
+	uep->pipe		= NULL;
+
+	return 0;
 }
 
 static struct usb_request *usbhsg_ep_alloc_request(struct usb_ep *ep,
@@ -761,9 +757,8 @@
 	usbhs_pipe_init(priv,
 			usbhsg_dma_map_ctrl);
 	usbhs_fifo_init(priv);
-	usbhsg_uep_init(gpriv);
 
-	/* dcp init */
+	/* dcp init instead of usbhsg_ep_enable() */
 	dcp->pipe		= usbhs_dcp_malloc(priv);
 	dcp->pipe->mod_private	= dcp;
 	usbhs_pipe_config_update(dcp->pipe, 0, 0, 64);
@@ -825,7 +820,7 @@
 	usbhs_sys_set_test_mode(priv, 0);
 	usbhs_sys_function_ctrl(priv, 0);
 
-	usbhsg_pipe_disable(dcp);
+	usbhsg_ep_disable(&dcp->ep);
 
 	dev_dbg(dev, "stop gadget\n");
 
@@ -998,6 +993,7 @@
 	 */
 	usbhsg_for_each_uep_with_dcp(uep, gpriv, i) {
 		uep->gpriv	= gpriv;
+		uep->pipe	= NULL;
 		snprintf(uep->ep_name, EP_NAME_SIZE, "ep%d", i);
 
 		uep->ep.name		= uep->ep_name;
diff --git a/drivers/usb/renesas_usbhs/mod_host.c b/drivers/usb/renesas_usbhs/mod_host.c
index 3d3cd6c..b868154 100644
--- a/drivers/usb/renesas_usbhs/mod_host.c
+++ b/drivers/usb/renesas_usbhs/mod_host.c
@@ -661,9 +661,10 @@
 		status = -ESHUTDOWN;
 
 	urb->actual_length = pkt->actual;
-	usbhsh_ureq_free(hpriv, ureq);
 
 	usbhsh_endpoint_sequence_save(hpriv, urb, pkt);
+	usbhsh_ureq_free(hpriv, ureq);
+
 	usbhsh_pipe_detach(hpriv, usbhsh_ep_to_uep(urb->ep));
 
 	usb_hcd_unlink_urb_from_ep(hcd, urb);
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index f14736f..edc0f0d 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -60,6 +60,7 @@
 	{ USB_DEVICE(0x0FCF, 0x1003) }, /* Dynastream ANT development board */
 	{ USB_DEVICE(0x0FCF, 0x1004) }, /* Dynastream ANT2USB */
 	{ USB_DEVICE(0x0FCF, 0x1006) }, /* Dynastream ANT development board */
+	{ USB_DEVICE(0x0FDE, 0xCA05) }, /* OWL Wireless Electricity Monitor CM-160 */
 	{ USB_DEVICE(0x10A6, 0xAA26) }, /* Knock-off DCU-11 cable */
 	{ USB_DEVICE(0x10AB, 0x10C5) }, /* Siemens MC60 Cable */
 	{ USB_DEVICE(0x10B5, 0xAC70) }, /* Nokia CA-42 USB */
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 0a373b3..90ceef1 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -584,6 +584,7 @@
 	/*
 	 * ELV devices:
 	 */
+	{ USB_DEVICE(FTDI_ELV_VID, FTDI_ELV_WS300_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_ELV_USR_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_ELV_MSM1_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_ELV_KL100_PID) },
@@ -670,6 +671,7 @@
 	{ USB_DEVICE(FTDI_VID, XSENS_CONVERTER_5_PID) },
 	{ USB_DEVICE(FTDI_VID, XSENS_CONVERTER_6_PID) },
 	{ USB_DEVICE(FTDI_VID, XSENS_CONVERTER_7_PID) },
+	{ USB_DEVICE(FTDI_VID, FTDI_OMNI1509) },
 	{ USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_ACTIVE_ROBOTS_PID) },
 	{ USB_DEVICE(FTDI_VID, FTDI_MHAM_KW_PID) },
@@ -875,6 +877,8 @@
 	{ USB_DEVICE(FTDI_VID, FTDI_DISTORTEC_JTAG_LOCK_PICK_PID),
 		.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
 	{ USB_DEVICE(FTDI_VID, FTDI_LUMEL_PD12_PID) },
+	/* Crucible Devices */
+	{ USB_DEVICE(FTDI_VID, FTDI_CT_COMET_PID) },
 	{ },					/* Optional parameter entry */
 	{ }					/* Terminating entry */
 };
diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
index 049b6e7..9d359e1 100644
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -147,6 +147,11 @@
 #define XSENS_CONVERTER_6_PID	0xD38E
 #define XSENS_CONVERTER_7_PID	0xD38F
 
+/**
+ * Zolix (www.zolix.com.cb) product ids
+ */
+#define FTDI_OMNI1509			0xD491	/* Omni1509 embedded USB-serial */
+
 /*
  * NDI (www.ndigital.com) product ids
  */
@@ -204,7 +209,7 @@
 
 /*
  * ELV USB devices submitted by Christian Abt of ELV (www.elv.de).
- * All of these devices use FTDI's vendor ID (0x0403).
+ * Almost all of these devices use FTDI's vendor ID (0x0403).
  * Further IDs taken from ELV Windows .inf file.
  *
  * The previously included PID for the UO 100 module was incorrect.
@@ -212,6 +217,8 @@
  *
  * Armin Laeuger originally sent the PID for the UM 100 module.
  */
+#define FTDI_ELV_VID	0x1B1F	/* ELV AG */
+#define FTDI_ELV_WS300_PID	0xC006	/* eQ3 WS 300 PC II */
 #define FTDI_ELV_USR_PID	0xE000	/* ELV Universal-Sound-Recorder */
 #define FTDI_ELV_MSM1_PID	0xE001	/* ELV Mini-Sound-Modul */
 #define FTDI_ELV_KL100_PID	0xE002	/* ELV Kfz-Leistungsmesser KL 100 */
@@ -1259,3 +1266,9 @@
  * ATI command output: Cinterion MC55i
  */
 #define FTDI_CINTERION_MC55I_PID	0xA951
+
+/*
+ * Product: Comet Caller ID decoder
+ * Manufacturer: Crucible Technologies
+ */
+#define FTDI_CT_COMET_PID	0x8e08
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c
index 58184f3..82afc4d 100644
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -530,6 +530,9 @@
 	wait_queue_t wait;
 	unsigned long flags;
 
+	if (!tty)
+		return;
+
 	if (!timeout)
 		timeout = (HZ * EDGE_CLOSING_WAIT)/100;
 
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index e6f87b7..567bc77 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -242,6 +242,7 @@
 #define TELIT_PRODUCT_CC864_DUAL		0x1005
 #define TELIT_PRODUCT_CC864_SINGLE		0x1006
 #define TELIT_PRODUCT_DE910_DUAL		0x1010
+#define TELIT_PRODUCT_LE920			0x1200
 
 /* ZTE PRODUCTS */
 #define ZTE_VENDOR_ID				0x19d2
@@ -288,6 +289,7 @@
 #define ALCATEL_VENDOR_ID			0x1bbb
 #define ALCATEL_PRODUCT_X060S_X200		0x0000
 #define ALCATEL_PRODUCT_X220_X500D		0x0017
+#define ALCATEL_PRODUCT_L100V			0x011e
 
 #define PIRELLI_VENDOR_ID			0x1266
 #define PIRELLI_PRODUCT_C100_1			0x1002
@@ -429,9 +431,12 @@
 #define MEDIATEK_VENDOR_ID			0x0e8d
 #define MEDIATEK_PRODUCT_DC_1COM		0x00a0
 #define MEDIATEK_PRODUCT_DC_4COM		0x00a5
+#define MEDIATEK_PRODUCT_DC_4COM2		0x00a7
 #define MEDIATEK_PRODUCT_DC_5COM		0x00a4
 #define MEDIATEK_PRODUCT_7208_1COM		0x7101
 #define MEDIATEK_PRODUCT_7208_2COM		0x7102
+#define MEDIATEK_PRODUCT_7103_2COM		0x7103
+#define MEDIATEK_PRODUCT_7106_2COM		0x7106
 #define MEDIATEK_PRODUCT_FP_1COM		0x0003
 #define MEDIATEK_PRODUCT_FP_2COM		0x0023
 #define MEDIATEK_PRODUCT_FPDC_1COM		0x0043
@@ -441,6 +446,18 @@
 #define CELLIENT_VENDOR_ID			0x2692
 #define CELLIENT_PRODUCT_MEN200			0x9005
 
+/* Hyundai Petatel Inc. products */
+#define PETATEL_VENDOR_ID			0x1ff4
+#define PETATEL_PRODUCT_NP10T			0x600e
+
+/* TP-LINK Incorporated products */
+#define TPLINK_VENDOR_ID			0x2357
+#define TPLINK_PRODUCT_MA180			0x0201
+
+/* Changhong products */
+#define CHANGHONG_VENDOR_ID			0x2077
+#define CHANGHONG_PRODUCT_CH690			0x7001
+
 /* some devices interfaces need special handling due to a number of reasons */
 enum option_blacklist_reason {
 		OPTION_BLACKLIST_NONE = 0,
@@ -522,6 +539,11 @@
 	.reserved = BIT(3) | BIT(4),
 };
 
+static const struct option_blacklist_info telit_le920_blacklist = {
+	.sendsetup = BIT(0),
+	.reserved = BIT(1) | BIT(5),
+};
+
 static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
 	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
@@ -772,6 +794,8 @@
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_CC864_DUAL) },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_CC864_SINGLE) },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_DE910_DUAL) },
+	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920),
+		.driver_info = (kernel_ulong_t)&telit_le920_blacklist },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF622, 0xff, 0xff, 0xff) }, /* ZTE WCDMA products */
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0002, 0xff, 0xff, 0xff),
 		.driver_info = (kernel_ulong_t)&net_intf1_blacklist },
@@ -922,8 +946,10 @@
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0254, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0257, 0xff, 0xff, 0xff), /* ZTE MF821 */
 	  .driver_info = (kernel_ulong_t)&net_intf3_blacklist },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0265, 0xff, 0xff, 0xff) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0284, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0265, 0xff, 0xff, 0xff), /* ONDA MT8205 */
+	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0284, 0xff, 0xff, 0xff), /* ZTE MF880 */
+	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0317, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0326, 0xff, 0xff, 0xff),
 	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
@@ -1190,6 +1216,8 @@
 	  .driver_info = (kernel_ulong_t)&alcatel_x200_blacklist
 	},
 	{ USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_X220_X500D) },
+	{ USB_DEVICE(ALCATEL_VENDOR_ID, ALCATEL_PRODUCT_L100V),
+	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
 	{ USB_DEVICE(AIRPLUS_VENDOR_ID, AIRPLUS_PRODUCT_MCD650) },
 	{ USB_DEVICE(TLAYTECH_VENDOR_ID, TLAYTECH_PRODUCT_TEU800) },
 	{ USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14),
@@ -1294,7 +1322,15 @@
 	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_FP_2COM, 0x0a, 0x00, 0x00) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_FPDC_1COM, 0x0a, 0x00, 0x00) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_FPDC_2COM, 0x0a, 0x00, 0x00) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_7103_2COM, 0xff, 0x00, 0x00) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_7106_2COM, 0x02, 0x02, 0x01) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_DC_4COM2, 0xff, 0x02, 0x01) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(MEDIATEK_VENDOR_ID, MEDIATEK_PRODUCT_DC_4COM2, 0xff, 0x00, 0x00) },
 	{ USB_DEVICE(CELLIENT_VENDOR_ID, CELLIENT_PRODUCT_MEN200) },
+	{ USB_DEVICE(PETATEL_VENDOR_ID, PETATEL_PRODUCT_NP10T) },
+	{ USB_DEVICE(TPLINK_VENDOR_ID, TPLINK_PRODUCT_MA180),
+	  .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
+	{ USB_DEVICE(CHANGHONG_VENDOR_ID, CHANGHONG_PRODUCT_CH690) },
 	{ } /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, option_ids);
diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c
index aa148c2..2466254 100644
--- a/drivers/usb/serial/qcserial.c
+++ b/drivers/usb/serial/qcserial.c
@@ -53,6 +53,7 @@
 	{DEVICE_G1K(0x05c6, 0x9221)},	/* Generic Gobi QDL device */
 	{DEVICE_G1K(0x05c6, 0x9231)},	/* Generic Gobi QDL device */
 	{DEVICE_G1K(0x1f45, 0x0001)},	/* Unknown Gobi QDL device */
+	{DEVICE_G1K(0x1bc7, 0x900e)},	/* Telit Gobi QDL device */
 
 	/* Gobi 2000 devices */
 	{USB_DEVICE(0x1410, 0xa010)},	/* Novatel Gobi 2000 QDL device */
diff --git a/drivers/usb/storage/initializers.c b/drivers/usb/storage/initializers.c
index 105d900..16b0bf0 100644
--- a/drivers/usb/storage/initializers.c
+++ b/drivers/usb/storage/initializers.c
@@ -92,8 +92,8 @@
 	return 0;
 }
 
-/* This places the HUAWEI E220 devices in multi-port mode */
-int usb_stor_huawei_e220_init(struct us_data *us)
+/* This places the HUAWEI usb dongles in multi-port mode */
+static int usb_stor_huawei_feature_init(struct us_data *us)
 {
 	int result;
 
@@ -104,3 +104,75 @@
 	US_DEBUGP("Huawei mode set result is %d\n", result);
 	return 0;
 }
+
+/*
+ * It will send a scsi switch command called rewind' to huawei dongle.
+ * When the dongle receives this command at the first time,
+ * it will reboot immediately. After rebooted, it will ignore this command.
+ * So it is  unnecessary to read its response.
+ */
+static int usb_stor_huawei_scsi_init(struct us_data *us)
+{
+	int result = 0;
+	int act_len = 0;
+	struct bulk_cb_wrap *bcbw = (struct bulk_cb_wrap *) us->iobuf;
+	char rewind_cmd[] = {0x11, 0x06, 0x20, 0x00, 0x00, 0x01, 0x01, 0x00,
+			0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+	bcbw->Signature = cpu_to_le32(US_BULK_CB_SIGN);
+	bcbw->Tag = 0;
+	bcbw->DataTransferLength = 0;
+	bcbw->Flags = bcbw->Lun = 0;
+	bcbw->Length = sizeof(rewind_cmd);
+	memset(bcbw->CDB, 0, sizeof(bcbw->CDB));
+	memcpy(bcbw->CDB, rewind_cmd, sizeof(rewind_cmd));
+
+	result = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe, bcbw,
+					US_BULK_CB_WRAP_LEN, &act_len);
+	US_DEBUGP("transfer actual length=%d, result=%d\n", act_len, result);
+	return result;
+}
+
+/*
+ * It tries to find the supported Huawei USB dongles.
+ * In Huawei, they assign the following product IDs
+ * for all of their mobile broadband dongles,
+ * including the new dongles in the future.
+ * So if the product ID is not included in this list,
+ * it means it is not Huawei's mobile broadband dongles.
+ */
+static int usb_stor_huawei_dongles_pid(struct us_data *us)
+{
+	struct usb_interface_descriptor *idesc;
+	int idProduct;
+
+	idesc = &us->pusb_intf->cur_altsetting->desc;
+	idProduct = us->pusb_dev->descriptor.idProduct;
+	/* The first port is CDROM,
+	 * means the dongle in the single port mode,
+	 * and a switch command is required to be sent. */
+	if (idesc && idesc->bInterfaceNumber == 0) {
+		if ((idProduct == 0x1001)
+			|| (idProduct == 0x1003)
+			|| (idProduct == 0x1004)
+			|| (idProduct >= 0x1401 && idProduct <= 0x1500)
+			|| (idProduct >= 0x1505 && idProduct <= 0x1600)
+			|| (idProduct >= 0x1c02 && idProduct <= 0x2202)) {
+			return 1;
+		}
+	}
+	return 0;
+}
+
+int usb_stor_huawei_init(struct us_data *us)
+{
+	int result = 0;
+
+	if (usb_stor_huawei_dongles_pid(us)) {
+		if (us->pusb_dev->descriptor.idProduct >= 0x1446)
+			result = usb_stor_huawei_scsi_init(us);
+		else
+			result = usb_stor_huawei_feature_init(us);
+	}
+	return result;
+}
diff --git a/drivers/usb/storage/initializers.h b/drivers/usb/storage/initializers.h
index 529327f..5376d4f 100644
--- a/drivers/usb/storage/initializers.h
+++ b/drivers/usb/storage/initializers.h
@@ -46,5 +46,5 @@
  * flash reader */
 int usb_stor_ucr61s2b_init(struct us_data *us);
 
-/* This places the HUAWEI E220 devices in multi-port mode */
-int usb_stor_huawei_e220_init(struct us_data *us);
+/* This places the HUAWEI usb dongles in multi-port mode */
+int usb_stor_huawei_init(struct us_data *us);
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index d305a5a..72923b5 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -1527,335 +1527,10 @@
 /* Reported by fangxiaozhi <huananhu@huawei.com>
  * This brings the HUAWEI data card devices into multi-port mode
  */
-UNUSUAL_DEV(  0x12d1, 0x1001, 0x0000, 0x0000,
+UNUSUAL_VENDOR_INTF(0x12d1, 0x08, 0x06, 0x50,
 		"HUAWEI MOBILE",
 		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1003, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1004, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1401, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1402, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1403, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1404, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1405, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1406, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1407, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1408, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1409, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x140A, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x140B, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x140C, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x140D, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x140E, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x140F, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1410, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1411, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1412, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1413, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1414, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1415, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1416, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1417, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1418, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1419, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x141A, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x141B, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x141C, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x141D, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x141E, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x141F, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1420, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1421, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1422, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1423, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1424, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1425, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1426, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1427, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1428, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1429, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x142A, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x142B, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x142C, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x142D, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x142E, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x142F, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1430, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1431, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1432, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1433, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1434, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1435, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1436, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1437, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1438, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x1439, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x143A, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x143B, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x143C, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x143D, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x143E, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
-		0),
-UNUSUAL_DEV(  0x12d1, 0x143F, 0x0000, 0x0000,
-		"HUAWEI MOBILE",
-		"Mass Storage",
-		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_e220_init,
+		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_huawei_init,
 		0),
 
 /* Reported by Vilius Bilinkevicius <vilisas AT xxx DOT lt) */
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c
index 31b3e1a..cf09b6b 100644
--- a/drivers/usb/storage/usb.c
+++ b/drivers/usb/storage/usb.c
@@ -120,6 +120,17 @@
 	.useTransport = use_transport,	\
 }
 
+#define UNUSUAL_VENDOR_INTF(idVendor, cl, sc, pr, \
+		vendor_name, product_name, use_protocol, use_transport, \
+		init_function, Flags) \
+{ \
+	.vendorName = vendor_name,	\
+	.productName = product_name,	\
+	.useProtocol = use_protocol,	\
+	.useTransport = use_transport,	\
+	.initFunction = init_function,	\
+}
+
 static struct us_unusual_dev us_unusual_dev_list[] = {
 #	include "unusual_devs.h"
 	{ }		/* Terminating entry */
@@ -131,6 +142,7 @@
 #undef UNUSUAL_DEV
 #undef COMPLIANT_DEV
 #undef USUAL_DEV
+#undef UNUSUAL_VENDOR_INTF
 
 #ifdef CONFIG_LOCKDEP
 
diff --git a/drivers/usb/storage/usual-tables.c b/drivers/usb/storage/usual-tables.c
index b78a526..5ef8ce7 100644
--- a/drivers/usb/storage/usual-tables.c
+++ b/drivers/usb/storage/usual-tables.c
@@ -41,6 +41,20 @@
 #define USUAL_DEV(useProto, useTrans) \
 { USB_INTERFACE_INFO(USB_CLASS_MASS_STORAGE, useProto, useTrans) }
 
+/* Define the device is matched with Vendor ID and interface descriptors */
+#define UNUSUAL_VENDOR_INTF(id_vendor, cl, sc, pr, \
+			vendorName, productName, useProtocol, useTransport, \
+			initFunction, flags) \
+{ \
+	.match_flags = USB_DEVICE_ID_MATCH_INT_INFO \
+				| USB_DEVICE_ID_MATCH_VENDOR, \
+	.idVendor    = (id_vendor), \
+	.bInterfaceClass = (cl), \
+	.bInterfaceSubClass = (sc), \
+	.bInterfaceProtocol = (pr), \
+	.driver_info = (flags) \
+}
+
 struct usb_device_id usb_storage_usb_ids[] = {
 #	include "unusual_devs.h"
 	{ }		/* Terminating entry */
@@ -50,6 +64,7 @@
 #undef UNUSUAL_DEV
 #undef COMPLIANT_DEV
 #undef USUAL_DEV
+#undef UNUSUAL_VENDOR_INTF
 
 /*
  * The table of devices to ignore
diff --git a/drivers/vfio/pci/vfio_pci_rdwr.c b/drivers/vfio/pci/vfio_pci_rdwr.c
index 4362d9e..f72323e 100644
--- a/drivers/vfio/pci/vfio_pci_rdwr.c
+++ b/drivers/vfio/pci/vfio_pci_rdwr.c
@@ -240,17 +240,17 @@
 			filled = 1;
 		} else {
 			/* Drop writes, fill reads with FF */
+			filled = min((size_t)(x_end - pos), count);
 			if (!iswrite) {
 				char val = 0xFF;
 				size_t i;
 
-				for (i = 0; i < x_end - pos; i++) {
+				for (i = 0; i < filled; i++) {
 					if (put_user(val, buf + i))
 						goto out;
 				}
 			}
 
-			filled = x_end - pos;
 		}
 
 		count -= filled;
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index ebd08b2..959b1cd 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -165,12 +165,16 @@
 }
 
 /* Caller must have TX VQ lock */
-static void tx_poll_start(struct vhost_net *net, struct socket *sock)
+static int tx_poll_start(struct vhost_net *net, struct socket *sock)
 {
+	int ret;
+
 	if (unlikely(net->tx_poll_state != VHOST_NET_POLL_STOPPED))
-		return;
-	vhost_poll_start(net->poll + VHOST_NET_VQ_TX, sock->file);
-	net->tx_poll_state = VHOST_NET_POLL_STARTED;
+		return 0;
+	ret = vhost_poll_start(net->poll + VHOST_NET_VQ_TX, sock->file);
+	if (!ret)
+		net->tx_poll_state = VHOST_NET_POLL_STARTED;
+	return ret;
 }
 
 /* In case of DMA done not in order in lower device driver for some reason.
@@ -642,20 +646,23 @@
 		vhost_poll_stop(n->poll + VHOST_NET_VQ_RX);
 }
 
-static void vhost_net_enable_vq(struct vhost_net *n,
+static int vhost_net_enable_vq(struct vhost_net *n,
 				struct vhost_virtqueue *vq)
 {
 	struct socket *sock;
+	int ret;
 
 	sock = rcu_dereference_protected(vq->private_data,
 					 lockdep_is_held(&vq->mutex));
 	if (!sock)
-		return;
+		return 0;
 	if (vq == n->vqs + VHOST_NET_VQ_TX) {
 		n->tx_poll_state = VHOST_NET_POLL_STOPPED;
-		tx_poll_start(n, sock);
+		ret = tx_poll_start(n, sock);
 	} else
-		vhost_poll_start(n->poll + VHOST_NET_VQ_RX, sock->file);
+		ret = vhost_poll_start(n->poll + VHOST_NET_VQ_RX, sock->file);
+
+	return ret;
 }
 
 static struct socket *vhost_net_stop_vq(struct vhost_net *n,
@@ -827,15 +834,18 @@
 			r = PTR_ERR(ubufs);
 			goto err_ubufs;
 		}
-		oldubufs = vq->ubufs;
-		vq->ubufs = ubufs;
+
 		vhost_net_disable_vq(n, vq);
 		rcu_assign_pointer(vq->private_data, sock);
-		vhost_net_enable_vq(n, vq);
-
 		r = vhost_init_used(vq);
 		if (r)
-			goto err_vq;
+			goto err_used;
+		r = vhost_net_enable_vq(n, vq);
+		if (r)
+			goto err_used;
+
+		oldubufs = vq->ubufs;
+		vq->ubufs = ubufs;
 
 		n->tx_packets = 0;
 		n->tx_zcopy_err = 0;
@@ -859,6 +869,11 @@
 	mutex_unlock(&n->dev.mutex);
 	return 0;
 
+err_used:
+	rcu_assign_pointer(vq->private_data, oldsock);
+	vhost_net_enable_vq(n, vq);
+	if (ubufs)
+		vhost_ubuf_put_and_wait(ubufs);
 err_ubufs:
 	fput(sock->file);
 err_vq:
diff --git a/drivers/vhost/tcm_vhost.c b/drivers/vhost/tcm_vhost.c
index b20df5c..22321cf 100644
--- a/drivers/vhost/tcm_vhost.c
+++ b/drivers/vhost/tcm_vhost.c
@@ -575,10 +575,8 @@
 
 	/* Must use ioctl VHOST_SCSI_SET_ENDPOINT */
 	tv_tpg = vs->vs_tpg;
-	if (unlikely(!tv_tpg)) {
-		pr_err("%s endpoint not set\n", __func__);
+	if (unlikely(!tv_tpg))
 		return;
-	}
 
 	mutex_lock(&vq->mutex);
 	vhost_disable_notify(&vs->dev, vq);
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index 34389f7..9759249 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -77,26 +77,38 @@
 	init_poll_funcptr(&poll->table, vhost_poll_func);
 	poll->mask = mask;
 	poll->dev = dev;
+	poll->wqh = NULL;
 
 	vhost_work_init(&poll->work, fn);
 }
 
 /* Start polling a file. We add ourselves to file's wait queue. The caller must
  * keep a reference to a file until after vhost_poll_stop is called. */
-void vhost_poll_start(struct vhost_poll *poll, struct file *file)
+int vhost_poll_start(struct vhost_poll *poll, struct file *file)
 {
 	unsigned long mask;
+	int ret = 0;
 
 	mask = file->f_op->poll(file, &poll->table);
 	if (mask)
 		vhost_poll_wakeup(&poll->wait, 0, 0, (void *)mask);
+	if (mask & POLLERR) {
+		if (poll->wqh)
+			remove_wait_queue(poll->wqh, &poll->wait);
+		ret = -EINVAL;
+	}
+
+	return ret;
 }
 
 /* Stop polling a file. After this function returns, it becomes safe to drop the
  * file reference. You must also flush afterwards. */
 void vhost_poll_stop(struct vhost_poll *poll)
 {
-	remove_wait_queue(poll->wqh, &poll->wait);
+	if (poll->wqh) {
+		remove_wait_queue(poll->wqh, &poll->wait);
+		poll->wqh = NULL;
+	}
 }
 
 static bool vhost_work_seq_done(struct vhost_dev *dev, struct vhost_work *work,
@@ -792,7 +804,7 @@
 		fput(filep);
 
 	if (pollstart && vq->handle_kick)
-		vhost_poll_start(&vq->poll, vq->kick);
+		r = vhost_poll_start(&vq->poll, vq->kick);
 
 	mutex_unlock(&vq->mutex);
 
diff --git a/drivers/vhost/vhost.h b/drivers/vhost/vhost.h
index 2639c58..17261e2 100644
--- a/drivers/vhost/vhost.h
+++ b/drivers/vhost/vhost.h
@@ -42,7 +42,7 @@
 
 void vhost_poll_init(struct vhost_poll *poll, vhost_work_fn_t fn,
 		     unsigned long mask, struct vhost_dev *dev);
-void vhost_poll_start(struct vhost_poll *poll, struct file *file);
+int vhost_poll_start(struct vhost_poll *poll, struct file *file);
 void vhost_poll_stop(struct vhost_poll *poll);
 void vhost_poll_flush(struct vhost_poll *poll);
 void vhost_poll_queue(struct vhost_poll *poll);
diff --git a/drivers/video/acornfb.c b/drivers/video/acornfb.c
index b303f17..6488a73 100644
--- a/drivers/video/acornfb.c
+++ b/drivers/video/acornfb.c
@@ -66,7 +66,7 @@
  * have.  Allow 1% either way on the nominal for TVs.
  */
 #define NR_MONTYPES	6
-static struct fb_monspecs monspecs[NR_MONTYPES] __devinitdata = {
+static struct fb_monspecs monspecs[NR_MONTYPES] = {
 	{	/* TV		*/
 		.hfmin	= 15469,
 		.hfmax	= 15781,
@@ -874,7 +874,7 @@
 /*
  * Everything after here is initialisation!!!
  */
-static struct fb_videomode modedb[] __devinitdata = {
+static struct fb_videomode modedb[] = {
 	{	/* 320x256 @ 50Hz */
 		NULL, 50,  320,  256, 125000,  92,  62,  35, 19,  38, 2,
 		FB_SYNC_COMP_HIGH_ACT,
@@ -926,7 +926,7 @@
 	}
 };
 
-static struct fb_videomode acornfb_default_mode __devinitdata = {
+static struct fb_videomode acornfb_default_mode = {
 	.name =		NULL,
 	.refresh =	60,
 	.xres =		640,
@@ -942,7 +942,7 @@
 	.vmode =	FB_VMODE_NONINTERLACED
 };
 
-static void __devinit acornfb_init_fbinfo(void)
+static void acornfb_init_fbinfo(void)
 {
 	static int first = 1;
 
@@ -1018,7 +1018,7 @@
  *	size can optionally be followed by 'M' or 'K' for
  *	MB or KB respectively.
  */
-static void __devinit acornfb_parse_mon(char *opt)
+static void acornfb_parse_mon(char *opt)
 {
 	char *p = opt;
 
@@ -1065,7 +1065,7 @@
 	current_par.montype = -1;
 }
 
-static void __devinit acornfb_parse_montype(char *opt)
+static void acornfb_parse_montype(char *opt)
 {
 	current_par.montype = -2;
 
@@ -1106,7 +1106,7 @@
 	}
 }
 
-static void __devinit acornfb_parse_dram(char *opt)
+static void acornfb_parse_dram(char *opt)
 {
 	unsigned int size;
 
@@ -1131,14 +1131,14 @@
 static struct options {
 	char *name;
 	void (*parse)(char *opt);
-} opt_table[] __devinitdata = {
+} opt_table[] = {
 	{ "mon",     acornfb_parse_mon     },
 	{ "montype", acornfb_parse_montype },
 	{ "dram",    acornfb_parse_dram    },
 	{ NULL, NULL }
 };
 
-static int __devinit acornfb_setup(char *options)
+static int acornfb_setup(char *options)
 {
 	struct options *optp;
 	char *opt;
@@ -1175,7 +1175,7 @@
  * Detect type of monitor connected
  *  For now, we just assume SVGA
  */
-static int __devinit acornfb_detect_monitortype(void)
+static int acornfb_detect_monitortype(void)
 {
 	return 4;
 }
@@ -1216,7 +1216,7 @@
 	printk("acornfb: freed %dK memory\n", mb_freed);
 }
 
-static int __devinit acornfb_probe(struct platform_device *dev)
+static int acornfb_probe(struct platform_device *dev)
 {
 	unsigned long size;
 	u_int h_sync, v_sync;
diff --git a/drivers/video/arcfb.c b/drivers/video/arcfb.c
index 4659d5d..e43401a 100644
--- a/drivers/video/arcfb.c
+++ b/drivers/video/arcfb.c
@@ -79,7 +79,7 @@
 	spinlock_t lock;
 };
 
-static struct fb_fix_screeninfo arcfb_fix __devinitdata = {
+static struct fb_fix_screeninfo arcfb_fix = {
 	.id =		"arcfb",
 	.type =		FB_TYPE_PACKED_PIXELS,
 	.visual =	FB_VISUAL_MONO01,
@@ -89,7 +89,7 @@
 	.accel =	FB_ACCEL_NONE,
 };
 
-static struct fb_var_screeninfo arcfb_var __devinitdata = {
+static struct fb_var_screeninfo arcfb_var = {
 	.xres		= 128,
 	.yres		= 64,
 	.xres_virtual	= 128,
@@ -502,7 +502,7 @@
 	.fb_ioctl 	= arcfb_ioctl,
 };
 
-static int __devinit arcfb_probe(struct platform_device *dev)
+static int arcfb_probe(struct platform_device *dev)
 {
 	struct fb_info *info;
 	int retval = -ENOMEM;
@@ -587,7 +587,7 @@
 	return retval;
 }
 
-static int __devexit arcfb_remove(struct platform_device *dev)
+static int arcfb_remove(struct platform_device *dev)
 {
 	struct fb_info *info = platform_get_drvdata(dev);
 
@@ -601,7 +601,7 @@
 
 static struct platform_driver arcfb_driver = {
 	.probe	= arcfb_probe,
-	.remove = __devexit_p(arcfb_remove),
+	.remove = arcfb_remove,
 	.driver	= {
 		.name	= "arcfb",
 	},
diff --git a/drivers/video/arkfb.c b/drivers/video/arkfb.c
index 555dd4c..94a51f1 100644
--- a/drivers/video/arkfb.c
+++ b/drivers/video/arkfb.c
@@ -100,7 +100,7 @@
 
 /* Module parameters */
 
-static char *mode_option __devinitdata = "640x480-8@60";
+static char *mode_option = "640x480-8@60";
 
 #ifdef CONFIG_MTRR
 static int mtrr = 1;
@@ -950,7 +950,7 @@
 
 
 /* PCI probe */
-static int __devinit ark_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
+static int ark_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct pci_bus_region bus_reg;
 	struct resource vga_res;
@@ -1086,7 +1086,7 @@
 
 /* PCI remove */
 
-static void __devexit ark_pci_remove(struct pci_dev *dev)
+static void ark_pci_remove(struct pci_dev *dev)
 {
 	struct fb_info *info = pci_get_drvdata(dev);
 
@@ -1184,7 +1184,7 @@
 
 /* List of boards that we are trying to support */
 
-static struct pci_device_id ark_devices[] __devinitdata = {
+static struct pci_device_id ark_devices[] = {
 	{PCI_DEVICE(0xEDD8, 0xA099)},
 	{0, 0, 0, 0, 0, 0, 0}
 };
@@ -1196,7 +1196,7 @@
 	.name		= "arkfb",
 	.id_table	= ark_devices,
 	.probe		= ark_pci_probe,
-	.remove		= __devexit_p(ark_pci_remove),
+	.remove		= ark_pci_remove,
 	.suspend	= ark_pci_suspend,
 	.resume		= ark_pci_resume,
 };
diff --git a/drivers/video/asiliantfb.c b/drivers/video/asiliantfb.c
index 8cdf88e..d5a37d6 100644
--- a/drivers/video/asiliantfb.c
+++ b/drivers/video/asiliantfb.c
@@ -451,7 +451,7 @@
 	{0xd1, 0x01},
 };
 
-static void __devinit chips_hw_init(struct fb_info *p)
+static void chips_hw_init(struct fb_info *p)
 {
 	int i;
 
@@ -474,7 +474,7 @@
 		write_fr(chips_init_fr[i].addr, chips_init_fr[i].data);
 }
 
-static struct fb_fix_screeninfo asiliantfb_fix __devinitdata = {
+static struct fb_fix_screeninfo asiliantfb_fix = {
 	.id =		"Asiliant 69000",
 	.type =		FB_TYPE_PACKED_PIXELS,
 	.visual =	FB_VISUAL_PSEUDOCOLOR,
@@ -483,7 +483,7 @@
 	.smem_len =	0x200000,	/* 2MB */
 };
 
-static struct fb_var_screeninfo asiliantfb_var __devinitdata = {
+static struct fb_var_screeninfo asiliantfb_var = {
 	.xres 		= 640,
 	.yres 		= 480,
 	.xres_virtual 	= 640,
@@ -504,7 +504,7 @@
 	.vsync_len 	= 2,
 };
 
-static int __devinit init_asiliant(struct fb_info *p, unsigned long addr)
+static int init_asiliant(struct fb_info *p, unsigned long addr)
 {
 	int err;
 
@@ -535,8 +535,8 @@
 	return 0;
 }
 
-static int __devinit
-asiliantfb_pci_init(struct pci_dev *dp, const struct pci_device_id *ent)
+static int asiliantfb_pci_init(struct pci_dev *dp,
+			       const struct pci_device_id *ent)
 {
 	unsigned long addr, size;
 	struct fb_info *p;
@@ -581,7 +581,7 @@
 	return 0;
 }
 
-static void __devexit asiliantfb_remove(struct pci_dev *dp)
+static void asiliantfb_remove(struct pci_dev *dp)
 {
 	struct fb_info *p = pci_get_drvdata(dp);
 
@@ -593,7 +593,7 @@
 	framebuffer_release(p);
 }
 
-static struct pci_device_id asiliantfb_pci_tbl[] __devinitdata = {
+static struct pci_device_id asiliantfb_pci_tbl[] = {
 	{ PCI_VENDOR_ID_CT, PCI_DEVICE_ID_CT_69000, PCI_ANY_ID, PCI_ANY_ID },
 	{ 0 }
 };
@@ -604,7 +604,7 @@
 	.name =		"asiliantfb",
 	.id_table =	asiliantfb_pci_tbl,
 	.probe =	asiliantfb_pci_init,
-	.remove =	__devexit_p(asiliantfb_remove),
+	.remove =	asiliantfb_remove,
 };
 
 static int __init asiliantfb_init(void)
diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c
index 0fefa84..8c55011 100644
--- a/drivers/video/aty/aty128fb.c
+++ b/drivers/video/aty/aty128fb.c
@@ -98,7 +98,7 @@
 
 #ifndef CONFIG_PPC_PMAC
 /* default mode */
-static struct fb_var_screeninfo default_var __devinitdata = {
+static struct fb_var_screeninfo default_var = {
 	/* 640x480, 60 Hz, Non-Interlaced (25.175 MHz dotclock) */
 	640, 480, 640, 480, 0, 0, 8, 0,
 	{0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0},
@@ -121,7 +121,7 @@
 
 /* default modedb mode */
 /* 640x480, 60 Hz, Non-Interlaced (25.172 MHz dotclock) */
-static struct fb_videomode defaultmode __devinitdata = {
+static struct fb_videomode defaultmode = {
 	.refresh =	60,
 	.xres =		640,
 	.yres =		480,
@@ -149,7 +149,7 @@
 };
 
 /* Must match above enum */
-static char * const r128_family[] __devinitconst = {
+static char * const r128_family[] = {
 	"AGP",
 	"PCI",
 	"PRO AGP",
@@ -275,7 +275,7 @@
 	.name		= "aty128fb",
 	.id_table	= aty128_pci_tbl,
 	.probe		= aty128_probe,
-	.remove		= __devexit_p(aty128_remove),
+	.remove		= aty128_remove,
 	.suspend	= aty128_pci_suspend,
 	.resume		= aty128_pci_resume,
 };
@@ -333,7 +333,7 @@
 static const struct aty128_meminfo ddr_sgram =
 	{ 4, 4, 3, 3, 2, 3, 1, 16, 31, 16, "64-bit DDR SGRAM" };
 
-static struct fb_fix_screeninfo aty128fb_fix __devinitdata = {
+static struct fb_fix_screeninfo aty128fb_fix = {
 	.id		= "ATY Rage128",
 	.type		= FB_TYPE_PACKED_PIXELS,
 	.visual		= FB_VISUAL_PSEUDOCOLOR,
@@ -343,24 +343,24 @@
 	.accel		= FB_ACCEL_ATI_RAGE128,
 };
 
-static char *mode_option __devinitdata = NULL;
+static char *mode_option = NULL;
 
 #ifdef CONFIG_PPC_PMAC
-static int default_vmode __devinitdata = VMODE_1024_768_60;
-static int default_cmode __devinitdata = CMODE_8;
+static int default_vmode = VMODE_1024_768_60;
+static int default_cmode = CMODE_8;
 #endif
 
-static int default_crt_on __devinitdata = 0;
-static int default_lcd_on __devinitdata = 1;
+static int default_crt_on = 0;
+static int default_lcd_on = 1;
 
 #ifdef CONFIG_MTRR
 static bool mtrr = true;
 #endif
 
 #ifdef CONFIG_PMAC_BACKLIGHT
-static int backlight __devinitdata = 1;
+static int backlight = 1;
 #else
-static int backlight __devinitdata = 0;
+static int backlight = 0;
 #endif
 
 /* PLL constants */
@@ -449,10 +449,9 @@
 static int aty128_decode_var(struct fb_var_screeninfo *var,
                              struct aty128fb_par *par);
 #if 0
-static void __devinit aty128_get_pllinfo(struct aty128fb_par *par,
-					 void __iomem *bios);
-static void __devinit __iomem *aty128_map_ROM(struct pci_dev *pdev,
-					      const struct aty128fb_par *par);
+static void aty128_get_pllinfo(struct aty128fb_par *par, void __iomem *bios);
+static void __iomem *aty128_map_ROM(struct pci_dev *pdev,
+				    const struct aty128fb_par *par);
 #endif
 static void aty128_timings(struct aty128fb_par *par);
 static void aty128_init_engine(struct aty128fb_par *par);
@@ -582,7 +581,7 @@
 
 
 /* write to the scratch register to test r/w functionality */
-static int __devinit register_test(const struct aty128fb_par *par)
+static int register_test(const struct aty128fb_par *par)
 {
 	u32 val;
 	int flag = 0;
@@ -781,8 +780,8 @@
 
 
 #ifndef __sparc__
-static void __iomem * __devinit aty128_map_ROM(const struct aty128fb_par *par,
-					       struct pci_dev *dev)
+static void __iomem *aty128_map_ROM(const struct aty128fb_par *par,
+				    struct pci_dev *dev)
 {
 	u16 dptr;
 	u8 rom_type;
@@ -868,8 +867,8 @@
 	return NULL;
 }
 
-static void __devinit aty128_get_pllinfo(struct aty128fb_par *par,
-					 unsigned char __iomem *bios)
+static void aty128_get_pllinfo(struct aty128fb_par *par,
+			       unsigned char __iomem *bios)
 {
 	unsigned int bios_hdr;
 	unsigned int bios_pll;
@@ -891,7 +890,7 @@
 }           
 
 #ifdef CONFIG_X86
-static void __iomem *  __devinit aty128_find_mem_vbios(struct aty128fb_par *par)
+static void __iomem *aty128_find_mem_vbios(struct aty128fb_par *par)
 {
 	/* I simplified this code as we used to miss the signatures in
 	 * a lot of case. It's now closer to XFree, we just don't check
@@ -916,7 +915,7 @@
 #endif /* ndef(__sparc__) */
 
 /* fill in known card constants if pll_block is not available */
-static void __devinit aty128_timings(struct aty128fb_par *par)
+static void aty128_timings(struct aty128fb_par *par)
 {
 #ifdef CONFIG_PPC_OF
 	/* instead of a table lookup, assume OF has properly
@@ -1658,7 +1657,7 @@
 }
 
 #ifndef MODULE
-static int __devinit aty128fb_setup(char *options)
+static int aty128fb_setup(char *options)
 {
 	char *this_opt;
 
@@ -1888,8 +1887,7 @@
 }
 #endif /* CONFIG_PPC_PMAC */
 
-static int __devinit aty128_init(struct pci_dev *pdev,
-				 const struct pci_device_id *ent)
+static int aty128_init(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	struct fb_info *info = pci_get_drvdata(pdev);
 	struct aty128fb_par *par = info->par;
@@ -2039,8 +2037,7 @@
 
 #ifdef CONFIG_PCI
 /* register a card    ++ajoshi */
-static int __devinit aty128_probe(struct pci_dev *pdev,
-				  const struct pci_device_id *ent)
+static int aty128_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	unsigned long fb_addr, reg_addr;
 	struct aty128fb_par *par;
@@ -2156,7 +2153,7 @@
 	return -ENODEV;
 }
 
-static void __devexit aty128_remove(struct pci_dev *pdev)
+static void aty128_remove(struct pci_dev *pdev)
 {
 	struct fb_info *info = pci_get_drvdata(pdev);
 	struct aty128fb_par *par;
@@ -2558,7 +2555,7 @@
 }
 
 
-static int __devinit aty128fb_init(void)
+static int aty128fb_init(void)
 {
 #ifndef MODULE
 	char *option = NULL;
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index 868932f..4f27fdc 100644
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -214,7 +214,7 @@
 	unsigned long prot_mask;
 };
 
-static struct fb_fix_screeninfo atyfb_fix __devinitdata = {
+static struct fb_fix_screeninfo atyfb_fix = {
 	.id		= "ATY Mach64",
 	.type		= FB_TYPE_PACKED_PIXELS,
 	.visual		= FB_VISUAL_PSEUDOCOLOR,
@@ -309,18 +309,18 @@
 static int pll;
 static int mclk;
 static int xclk;
-static int comp_sync __devinitdata = -1;
+static int comp_sync = -1;
 static char *mode;
 
 #ifdef CONFIG_PMAC_BACKLIGHT
-static int backlight __devinitdata = 1;
+static int backlight = 1;
 #else
-static int backlight __devinitdata = 0;
+static int backlight = 0;
 #endif
 
 #ifdef CONFIG_PPC
-static int default_vmode __devinitdata = VMODE_CHOOSE;
-static int default_cmode __devinitdata = CMODE_CHOOSE;
+static int default_vmode = VMODE_CHOOSE;
+static int default_cmode = CMODE_CHOOSE;
 
 module_param_named(vmode, default_vmode, int, 0);
 MODULE_PARM_DESC(vmode, "int: video mode for mac");
@@ -329,10 +329,10 @@
 #endif
 
 #ifdef CONFIG_ATARI
-static unsigned int mach64_count __devinitdata = 0;
-static unsigned long phys_vmembase[FB_MAX] __devinitdata = { 0, };
-static unsigned long phys_size[FB_MAX] __devinitdata = { 0, };
-static unsigned long phys_guiregbase[FB_MAX] __devinitdata = { 0, };
+static unsigned int mach64_count = 0;
+static unsigned long phys_vmembase[FB_MAX] = { 0, };
+static unsigned long phys_size[FB_MAX] = { 0, };
+static unsigned long phys_guiregbase[FB_MAX] = { 0, };
 #endif
 
 /* top -> down is an evolution of mach64 chipset, any corrections? */
@@ -371,7 +371,7 @@
 	const char *name;
 	int pll, mclk, xclk, ecp_max;
 	u32 features;
-} aty_chips[] __devinitdata = {
+} aty_chips[] = {
 #ifdef CONFIG_FB_ATY_GX
 	/* Mach64 GX */
 	{ PCI_CHIP_MACH64GX, "ATI888GX00 (Mach64 GX)", 135, 50, 50, 0, ATI_CHIP_88800GX },
@@ -426,7 +426,7 @@
 #endif /* CONFIG_FB_ATY_CT */
 };
 
-static int __devinit correct_chipset(struct atyfb_par *par)
+static int correct_chipset(struct atyfb_par *par)
 {
 	u8 rev;
 	u16 type;
@@ -531,34 +531,34 @@
 	return 0;
 }
 
-static char ram_dram[] __devinitdata = "DRAM";
-static char ram_resv[] __devinitdata = "RESV";
+static char ram_dram[] = "DRAM";
+static char ram_resv[] = "RESV";
 #ifdef CONFIG_FB_ATY_GX
-static char ram_vram[] __devinitdata = "VRAM";
+static char ram_vram[] = "VRAM";
 #endif /* CONFIG_FB_ATY_GX */
 #ifdef CONFIG_FB_ATY_CT
-static char ram_edo[] __devinitdata = "EDO";
-static char ram_sdram[] __devinitdata = "SDRAM (1:1)";
-static char ram_sgram[] __devinitdata = "SGRAM (1:1)";
-static char ram_sdram32[] __devinitdata = "SDRAM (2:1) (32-bit)";
-static char ram_wram[] __devinitdata = "WRAM";
-static char ram_off[] __devinitdata = "OFF";
+static char ram_edo[] = "EDO";
+static char ram_sdram[] = "SDRAM (1:1)";
+static char ram_sgram[] = "SGRAM (1:1)";
+static char ram_sdram32[] = "SDRAM (2:1) (32-bit)";
+static char ram_wram[] = "WRAM";
+static char ram_off[] = "OFF";
 #endif /* CONFIG_FB_ATY_CT */
 
 
 #ifdef CONFIG_FB_ATY_GX
-static char *aty_gx_ram[8] __devinitdata = {
+static char *aty_gx_ram[8] = {
 	ram_dram, ram_vram, ram_vram, ram_dram,
 	ram_dram, ram_vram, ram_vram, ram_resv
 };
 #endif /* CONFIG_FB_ATY_GX */
 
 #ifdef CONFIG_FB_ATY_CT
-static char *aty_ct_ram[8] __devinitdata = {
+static char *aty_ct_ram[8] = {
 	ram_off, ram_dram, ram_edo, ram_edo,
 	ram_sdram, ram_sgram, ram_wram, ram_resv
 };
-static char *aty_xl_ram[8] __devinitdata = {
+static char *aty_xl_ram[8] = {
 	ram_off, ram_dram, ram_edo, ram_edo,
 	ram_sdram, ram_sgram, ram_sdram32, ram_resv
 };
@@ -588,7 +588,7 @@
  * Apple monitor sense
  */
 
-static int __devinit read_aty_sense(const struct atyfb_par *par)
+static int read_aty_sense(const struct atyfb_par *par)
 {
 	int sense, i;
 
@@ -2273,7 +2273,7 @@
 
 #endif /* CONFIG_FB_ATY_BACKLIGHT */
 
-static void __devinit aty_calc_mem_refresh(struct atyfb_par *par, int xclk)
+static void aty_calc_mem_refresh(struct atyfb_par *par, int xclk)
 {
 	const int ragepro_tbl[] = {
 		44, 50, 55, 66, 75, 80, 100
@@ -2307,8 +2307,8 @@
 static struct fb_info *fb_list = NULL;
 
 #if defined(__i386__) && defined(CONFIG_FB_ATY_GENERIC_LCD)
-static int __devinit atyfb_get_timings_from_lcd(struct atyfb_par *par,
-						struct fb_var_screeninfo *var)
+static int atyfb_get_timings_from_lcd(struct atyfb_par *par,
+				      struct fb_var_screeninfo *var)
 {
 	int ret = -EINVAL;
 
@@ -2333,7 +2333,7 @@
 }
 #endif /* defined(__i386__) && defined(CONFIG_FB_ATY_GENERIC_LCD) */
 
-static int __devinit aty_init(struct fb_info *info)
+static int aty_init(struct fb_info *info)
 {
 	struct atyfb_par *par = (struct atyfb_par *) info->par;
 	const char *ramname = NULL, *xtal;
@@ -2787,7 +2787,7 @@
 }
 
 #if defined(CONFIG_ATARI) && !defined(MODULE)
-static int __devinit store_video_par(char *video_str, unsigned char m64_num)
+static int store_video_par(char *video_str, unsigned char m64_num)
 {
 	char *p;
 	unsigned long vmembase, size, guiregbase;
@@ -2961,9 +2961,8 @@
 
 #ifdef __sparc__
 
-static int __devinit atyfb_setup_sparc(struct pci_dev *pdev,
-				       struct fb_info *info,
-				       unsigned long addr)
+static int atyfb_setup_sparc(struct pci_dev *pdev, struct fb_info *info,
+			     unsigned long addr)
 {
 	struct atyfb_par *par = info->par;
 	struct device_node *dp;
@@ -3161,7 +3160,7 @@
 
 #ifdef __i386__
 #ifdef CONFIG_FB_ATY_GENERIC_LCD
-static void __devinit aty_init_lcd(struct atyfb_par *par, u32 bios_base)
+static void aty_init_lcd(struct atyfb_par *par, u32 bios_base)
 {
 	u32 driv_inf_tab, sig;
 	u16 lcd_ofs;
@@ -3392,7 +3391,7 @@
 }
 #endif /* CONFIG_FB_ATY_GENERIC_LCD */
 
-static int __devinit init_from_bios(struct atyfb_par *par)
+static int init_from_bios(struct atyfb_par *par)
 {
 	u32 bios_base, rom_addr;
 	int ret;
@@ -3445,9 +3444,8 @@
 }
 #endif /* __i386__ */
 
-static int __devinit atyfb_setup_generic(struct pci_dev *pdev,
-					 struct fb_info *info,
-					 unsigned long addr)
+static int atyfb_setup_generic(struct pci_dev *pdev, struct fb_info *info,
+			       unsigned long addr)
 {
 	struct atyfb_par *par = info->par;
 	u16 tmp;
@@ -3525,8 +3523,8 @@
 
 #endif /* !__sparc__ */
 
-static int __devinit atyfb_pci_probe(struct pci_dev *pdev,
-				     const struct pci_device_id *ent)
+static int atyfb_pci_probe(struct pci_dev *pdev,
+			   const struct pci_device_id *ent)
 {
 	unsigned long addr, res_start, res_size;
 	struct fb_info *info;
@@ -3714,7 +3712,7 @@
 
 #ifdef CONFIG_PCI
 
-static void __devexit atyfb_remove(struct fb_info *info)
+static void atyfb_remove(struct fb_info *info)
 {
 	struct atyfb_par *par = (struct atyfb_par *) info->par;
 
@@ -3762,7 +3760,7 @@
 }
 
 
-static void __devexit atyfb_pci_remove(struct pci_dev *pdev)
+static void atyfb_pci_remove(struct pci_dev *pdev)
 {
 	struct fb_info *info = pci_get_drvdata(pdev);
 
@@ -3834,7 +3832,7 @@
 	.name		= "atyfb",
 	.id_table	= atyfb_pci_tbl,
 	.probe		= atyfb_pci_probe,
-	.remove		= __devexit_p(atyfb_pci_remove),
+	.remove		= atyfb_pci_remove,
 #ifdef CONFIG_PM
 	.suspend	= atyfb_pci_suspend,
 	.resume		= atyfb_pci_resume,
diff --git a/drivers/video/aty/mach64_ct.c b/drivers/video/aty/mach64_ct.c
index 2745b85..51f29d6 100644
--- a/drivers/video/aty/mach64_ct.c
+++ b/drivers/video/aty/mach64_ct.c
@@ -373,8 +373,7 @@
 #endif
 }
 
-static void __devinit aty_get_pll_ct(const struct fb_info *info,
-				     union aty_pll *pll)
+static void aty_get_pll_ct(const struct fb_info *info, union aty_pll *pll)
 {
 	struct atyfb_par *par = (struct atyfb_par *) info->par;
 	u8 tmp, clock;
@@ -397,8 +396,7 @@
 	}
 }
 
-static int __devinit aty_init_pll_ct(const struct fb_info *info,
-				     union aty_pll *pll)
+static int aty_init_pll_ct(const struct fb_info *info, union aty_pll *pll)
 {
 	struct atyfb_par *par = (struct atyfb_par *) info->par;
 	u8 mpost_div, xpost_div, sclk_post_div_real;
diff --git a/drivers/video/aty/mach64_cursor.c b/drivers/video/aty/mach64_cursor.c
index 46f72ed..95ec042 100644
--- a/drivers/video/aty/mach64_cursor.c
+++ b/drivers/video/aty/mach64_cursor.c
@@ -183,7 +183,7 @@
 	return 0;
 }
 
-int __devinit aty_init_cursor(struct fb_info *info)
+int aty_init_cursor(struct fb_info *info)
 {
 	unsigned long addr;
 
diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c
index 9e279ee..1e30b2b 100644
--- a/drivers/video/aty/radeon_base.c
+++ b/drivers/video/aty/radeon_base.c
@@ -293,7 +293,7 @@
 	pci_unmap_rom(dev, rinfo->bios_seg);
 }
 
-static int __devinit radeon_map_ROM(struct radeonfb_info *rinfo, struct pci_dev *dev)
+static int radeon_map_ROM(struct radeonfb_info *rinfo, struct pci_dev *dev)
 {
 	void __iomem *rom;
 	u16 dptr;
@@ -388,7 +388,7 @@
 }
 
 #ifdef CONFIG_X86
-static int  __devinit radeon_find_mem_vbios(struct radeonfb_info *rinfo)
+static int  radeon_find_mem_vbios(struct radeonfb_info *rinfo)
 {
 	/* I simplified this code as we used to miss the signatures in
 	 * a lot of case. It's now closer to XFree, we just don't check
@@ -423,7 +423,7 @@
  * Read XTAL (ref clock), SCLK and MCLK from Open Firmware device
  * tree. Hopefully, ATI OF driver is kind enough to fill these
  */
-static int __devinit radeon_read_xtal_OF (struct radeonfb_info *rinfo)
+static int radeon_read_xtal_OF(struct radeonfb_info *rinfo)
 {
 	struct device_node *dp = rinfo->of_node;
 	const u32 *val;
@@ -453,7 +453,7 @@
 /*
  * Read PLL infos from chip registers
  */
-static int __devinit radeon_probe_pll_params(struct radeonfb_info *rinfo)
+static int radeon_probe_pll_params(struct radeonfb_info *rinfo)
 {
 	unsigned char ppll_div_sel;
 	unsigned Ns, Nm, M;
@@ -591,7 +591,7 @@
 /*
  * Retrieve PLL infos by different means (BIOS, Open Firmware, register probing...)
  */
-static void __devinit radeon_get_pllinfo(struct radeonfb_info *rinfo)
+static void radeon_get_pllinfo(struct radeonfb_info *rinfo)
 {
 	/*
 	 * In the case nothing works, these are defaults; they are mostly
@@ -1868,7 +1868,7 @@
 };
 
 
-static int __devinit radeon_set_fbinfo (struct radeonfb_info *rinfo)
+static int radeon_set_fbinfo(struct radeonfb_info *rinfo)
 {
 	struct fb_info *info = rinfo->info;
 
@@ -2143,8 +2143,8 @@
 };
 
 
-static int __devinit radeonfb_pci_register (struct pci_dev *pdev,
-				  const struct pci_device_id *ent)
+static int radeonfb_pci_register(struct pci_dev *pdev,
+				 const struct pci_device_id *ent)
 {
 	struct fb_info *info;
 	struct radeonfb_info *rinfo;
@@ -2407,7 +2407,7 @@
 
 
 
-static void __devexit radeonfb_pci_unregister (struct pci_dev *pdev)
+static void radeonfb_pci_unregister(struct pci_dev *pdev)
 {
         struct fb_info *info = pci_get_drvdata(pdev);
         struct radeonfb_info *rinfo = info->par;
@@ -2465,7 +2465,7 @@
 	.name		= "radeonfb",
 	.id_table	= radeonfb_pci_table,
 	.probe		= radeonfb_pci_register,
-	.remove		= __devexit_p(radeonfb_pci_unregister),
+	.remove		= radeonfb_pci_unregister,
 #ifdef CONFIG_PM
 	.suspend       	= radeonfb_pci_suspend,
 	.resume		= radeonfb_pci_resume,
diff --git a/drivers/video/aty/radeon_monitor.c b/drivers/video/aty/radeon_monitor.c
index 5c23eac..bc078d5 100644
--- a/drivers/video/aty/radeon_monitor.c
+++ b/drivers/video/aty/radeon_monitor.c
@@ -62,8 +62,8 @@
  * models with broken OF probing by hard-coding known EDIDs for some Mac
  * laptops internal LVDS panel. (XXX: not done yet)
  */
-static int __devinit radeon_parse_montype_prop(struct device_node *dp, u8 **out_EDID,
-					       int hdno)
+static int radeon_parse_montype_prop(struct device_node *dp, u8 **out_EDID,
+				     int hdno)
 {
         static char *propnames[] = { "DFP,EDID", "LCD,EDID", "EDID",
 				     "EDID1", "EDID2",  NULL };
@@ -115,8 +115,8 @@
 	return mt;
 }
 
-static int __devinit radeon_probe_OF_head(struct radeonfb_info *rinfo, int head_no,
-					  u8 **out_EDID)
+static int radeon_probe_OF_head(struct radeonfb_info *rinfo, int head_no,
+				u8 **out_EDID)
 {
         struct device_node *dp;
 
@@ -163,7 +163,7 @@
 #endif /* CONFIG_PPC_OF || CONFIG_SPARC */
 
 
-static int __devinit radeon_get_panel_info_BIOS(struct radeonfb_info *rinfo)
+static int radeon_get_panel_info_BIOS(struct radeonfb_info *rinfo)
 {
 	unsigned long tmp, tmp0;
 	char stmp[30];
@@ -251,7 +251,7 @@
  * doesn't quite work yet, but it's output is still useful for
  * debugging
  */
-static void __devinit radeon_parse_connector_info(struct radeonfb_info *rinfo)
+static void radeon_parse_connector_info(struct radeonfb_info *rinfo)
 {
 	int offset, chips, connectors, tmp, i, conn, type;
 
@@ -297,7 +297,7 @@
  * as well and currently is only implemented for the CRT DAC, the
  * code for the TVDAC is commented out in XFree as "non working"
  */
-static int __devinit radeon_crt_is_connected(struct radeonfb_info *rinfo, int is_crt_dac)
+static int radeon_crt_is_connected(struct radeonfb_info *rinfo, int is_crt_dac)
 {
     int	          connected = 0;
 
@@ -369,8 +369,8 @@
  * Parse the "monitor_layout" string if any. This code is mostly
  * copied from XFree's radeon driver
  */
-static int __devinit radeon_parse_monitor_layout(struct radeonfb_info *rinfo,
-						 const char *monitor_layout)
+static int radeon_parse_monitor_layout(struct radeonfb_info *rinfo,
+				       const char *monitor_layout)
 {
 	char s1[5], s2[5];
 	int i = 0, second = 0;
@@ -433,8 +433,8 @@
  * try to retrieve EDID. The algorithm here comes from XFree's radeon
  * driver
  */
-void __devinit radeon_probe_screens(struct radeonfb_info *rinfo,
-				    const char *monitor_layout, int ignore_edid)
+void radeon_probe_screens(struct radeonfb_info *rinfo,
+			  const char *monitor_layout, int ignore_edid)
 {
 #ifdef CONFIG_FB_RADEON_I2C
 	int ddc_crt2_used = 0;	
@@ -753,7 +753,7 @@
  * Build the modedb for head 1 (head 2 will come later), check panel infos
  * from either BIOS or EDID, and pick up the default mode
  */
-void __devinit radeon_check_modes(struct radeonfb_info *rinfo, const char *mode_option)
+void radeon_check_modes(struct radeonfb_info *rinfo, const char *mode_option)
 {
 	struct fb_info * info = rinfo->info;
 	int has_default_mode = 0;
diff --git a/drivers/video/au1100fb.c b/drivers/video/au1100fb.c
index fe3b6ec..ddabaa8 100644
--- a/drivers/video/au1100fb.c
+++ b/drivers/video/au1100fb.c
@@ -83,7 +83,7 @@
 	{ { 8, 4, 0 },  { 4, 4, 0 }, { 0, 4, 0 }, { 0, 0, 0 } },
 };
 
-static struct fb_fix_screeninfo au1100fb_fix __devinitdata = {
+static struct fb_fix_screeninfo au1100fb_fix = {
 	.id		= "AU1100 FB",
 	.xpanstep 	= 1,
 	.ypanstep 	= 1,
@@ -91,7 +91,7 @@
 	.accel		= FB_ACCEL_NONE,
 };
 
-static struct fb_var_screeninfo au1100fb_var __devinitdata = {
+static struct fb_var_screeninfo au1100fb_var = {
 	.activate	= FB_ACTIVATE_NOW,
 	.height		= -1,
 	.width		= -1,
@@ -469,7 +469,7 @@
 	return 0;
 }
 
-static int __devinit au1100fb_drv_probe(struct platform_device *dev)
+static int au1100fb_drv_probe(struct platform_device *dev)
 {
 	struct au1100fb_device *fbdev = NULL;
 	struct resource *regs_res;
diff --git a/drivers/video/au1200fb.c b/drivers/video/au1200fb.c
index 7ca79f0..1b59054 100644
--- a/drivers/video/au1200fb.c
+++ b/drivers/video/au1200fb.c
@@ -1673,7 +1673,7 @@
 }
 
 /* AU1200 LCD controller device driver */
-static int __devinit au1200fb_drv_probe(struct platform_device *dev)
+static int au1200fb_drv_probe(struct platform_device *dev)
 {
 	struct au1200fb_device *fbdev;
 	struct au1200fb_platdata *pd;
@@ -1798,7 +1798,7 @@
 	return ret;
 }
 
-static int __devexit au1200fb_drv_remove(struct platform_device *dev)
+static int au1200fb_drv_remove(struct platform_device *dev)
 {
 	struct au1200fb_platdata *pd = platform_get_drvdata(dev);
 	struct au1200fb_device *fbdev;
@@ -1876,7 +1876,7 @@
 		.pm	= AU1200FB_PMOPS,
 	},
 	.probe		= au1200fb_drv_probe,
-	.remove		= __devexit_p(au1200fb_drv_remove),
+	.remove		= au1200fb_drv_remove,
 };
 
 /*-------------------------------------------------------------------------*/
diff --git a/drivers/video/auo_k1900fb.c b/drivers/video/auo_k1900fb.c
index c36cf96..1a9ac6e 100644
--- a/drivers/video/auo_k1900fb.c
+++ b/drivers/video/auo_k1900fb.c
@@ -156,7 +156,7 @@
 	return (par->update_cnt > 10);
 }
 
-static int __devinit auok1900fb_probe(struct platform_device *pdev)
+static int auok1900fb_probe(struct platform_device *pdev)
 {
 	struct auok190x_init_data init;
 	struct auok190x_board *board;
@@ -177,14 +177,14 @@
 	return auok190x_common_probe(pdev, &init);
 }
 
-static int __devexit auok1900fb_remove(struct platform_device *pdev)
+static int auok1900fb_remove(struct platform_device *pdev)
 {
 	return auok190x_common_remove(pdev);
 }
 
 static struct platform_driver auok1900fb_driver = {
 	.probe	= auok1900fb_probe,
-	.remove = __devexit_p(auok1900fb_remove),
+	.remove = auok1900fb_remove,
 	.driver	= {
 		.owner	= THIS_MODULE,
 		.name	= "auo_k1900fb",
diff --git a/drivers/video/auo_k1901fb.c b/drivers/video/auo_k1901fb.c
index 1c054c1..d1db165 100644
--- a/drivers/video/auo_k1901fb.c
+++ b/drivers/video/auo_k1901fb.c
@@ -209,7 +209,7 @@
 	return (par->update_cnt > 10);
 }
 
-static int __devinit auok1901fb_probe(struct platform_device *pdev)
+static int auok1901fb_probe(struct platform_device *pdev)
 {
 	struct auok190x_init_data init;
 	struct auok190x_board *board;
@@ -230,14 +230,14 @@
 	return auok190x_common_probe(pdev, &init);
 }
 
-static int __devexit auok1901fb_remove(struct platform_device *pdev)
+static int auok1901fb_remove(struct platform_device *pdev)
 {
 	return auok190x_common_remove(pdev);
 }
 
 static struct platform_driver auok1901fb_driver = {
 	.probe	= auok1901fb_probe,
-	.remove = __devexit_p(auok1901fb_remove),
+	.remove = auok1901fb_remove,
 	.driver	= {
 		.owner	= THIS_MODULE,
 		.name	= "auo_k1901fb",
diff --git a/drivers/video/auo_k190x.c b/drivers/video/auo_k190x.c
index c03ecdd..97f7935 100644
--- a/drivers/video/auo_k190x.c
+++ b/drivers/video/auo_k190x.c
@@ -773,8 +773,8 @@
  * Common probe and remove code
  */
 
-int __devinit auok190x_common_probe(struct platform_device *pdev,
-				    struct auok190x_init_data *init)
+int auok190x_common_probe(struct platform_device *pdev,
+			  struct auok190x_init_data *init)
 {
 	struct auok190x_board *board = init->board;
 	struct auok190xfb_par *par;
@@ -1006,7 +1006,7 @@
 }
 EXPORT_SYMBOL_GPL(auok190x_common_probe);
 
-int  __devexit auok190x_common_remove(struct platform_device *pdev)
+int  auok190x_common_remove(struct platform_device *pdev)
 {
 	struct fb_info *info = platform_get_drvdata(pdev);
 	struct auok190xfb_par *par = info->par;
diff --git a/drivers/video/bf537-lq035.c b/drivers/video/bf537-lq035.c
index 7347aa1..a82d257 100644
--- a/drivers/video/bf537-lq035.c
+++ b/drivers/video/bf537-lq035.c
@@ -87,8 +87,8 @@
 		pr_err("i2c_smbus_write_byte_data fail: %d\n", nr);
 }
 
-static int __devinit ad5280_probe(struct i2c_client *client,
-				  const struct i2c_device_id *id)
+static int ad5280_probe(struct i2c_client *client,
+			const struct i2c_device_id *id)
 {
 	int ret;
 	if (!i2c_check_functionality(client->adapter,
@@ -108,7 +108,7 @@
 	return 0;
 }
 
-static int __devexit ad5280_remove(struct i2c_client *client)
+static int ad5280_remove(struct i2c_client *client)
 {
 	ad5280_client = NULL;
 	return 0;
@@ -126,7 +126,7 @@
 		.name = "bf537-lq035-ad5280",
 	},
 	.probe = ad5280_probe,
-	.remove = __devexit_p(ad5280_remove),
+	.remove = ad5280_remove,
 	.id_table = ad5280_id,
 };
 
@@ -360,7 +360,7 @@
 	return 0;
 }
 
-static int __devinit request_ports(void)
+static int request_ports(void)
 {
 	u16 tmr_req[] = TIMERS;
 
@@ -443,7 +443,7 @@
 	.transp		= {0, 0, 0},
 };
 
-static struct fb_fix_screeninfo bfin_lq035_fb_fix __devinitdata = {
+static struct fb_fix_screeninfo bfin_lq035_fb_fix = {
 	.id		= KBUILD_MODNAME,
 	.smem_len	= ACTIVE_VIDEO_MEM_SIZE,
 	.type		= FB_TYPE_PACKED_PIXELS,
@@ -686,7 +686,7 @@
 
 static struct lcd_device *lcd_dev;
 
-static int __devinit bfin_lq035_probe(struct platform_device *pdev)
+static int bfin_lq035_probe(struct platform_device *pdev)
 {
 	struct backlight_properties props;
 	dma_addr_t dma_handle;
@@ -816,7 +816,7 @@
 	return ret;
 }
 
-static int __devexit bfin_lq035_remove(struct platform_device *pdev)
+static int bfin_lq035_remove(struct platform_device *pdev)
 {
 	if (fb_buffer != NULL)
 		dma_free_coherent(NULL, TOTAL_VIDEO_MEM_SIZE, fb_buffer, 0);
@@ -889,7 +889,7 @@
 
 static struct platform_driver bfin_lq035_driver = {
 	.probe = bfin_lq035_probe,
-	.remove = __devexit_p(bfin_lq035_remove),
+	.remove = bfin_lq035_remove,
 	.suspend = bfin_lq035_suspend,
 	.resume = bfin_lq035_resume,
 	.driver = {
diff --git a/drivers/video/bf54x-lq043fb.c b/drivers/video/bf54x-lq043fb.c
index ff5663f..2726a5b 100644
--- a/drivers/video/bf54x-lq043fb.c
+++ b/drivers/video/bf54x-lq043fb.c
@@ -497,7 +497,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit bfin_bf54x_probe(struct platform_device *pdev)
+static int bfin_bf54x_probe(struct platform_device *pdev)
 {
 #ifndef NO_BL_SUPPORT
 	struct backlight_properties props;
@@ -686,7 +686,7 @@
 	return ret;
 }
 
-static int __devexit bfin_bf54x_remove(struct platform_device *pdev)
+static int bfin_bf54x_remove(struct platform_device *pdev)
 {
 
 	struct fb_info *fbinfo = platform_get_drvdata(pdev);
@@ -754,7 +754,7 @@
 
 static struct platform_driver bfin_bf54x_driver = {
 	.probe = bfin_bf54x_probe,
-	.remove = __devexit_p(bfin_bf54x_remove),
+	.remove = bfin_bf54x_remove,
 	.suspend = bfin_bf54x_suspend,
 	.resume = bfin_bf54x_resume,
 	.driver = {
diff --git a/drivers/video/bfin-lq035q1-fb.c b/drivers/video/bfin-lq035q1-fb.c
index 6fbc75c..29d8c04 100644
--- a/drivers/video/bfin-lq035q1-fb.c
+++ b/drivers/video/bfin-lq035q1-fb.c
@@ -137,7 +137,7 @@
 	return ret;
 }
 
-static int __devinit lq035q1_spidev_probe(struct spi_device *spi)
+static int lq035q1_spidev_probe(struct spi_device *spi)
 {
 	int ret;
 	struct spi_control *ctl;
@@ -358,8 +358,8 @@
 		gpio_free(P_IDENT(P_PPI0_FS3));
 }
 
-static int __devinit bfin_lq035q1_request_ports(struct platform_device *pdev,
-						unsigned ppi16)
+static int bfin_lq035q1_request_ports(struct platform_device *pdev,
+				      unsigned ppi16)
 {
 	int ret;
 	/* ANOMALY_05000400 - PPI Does Not Start Properly In Specific Mode:
@@ -555,7 +555,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit bfin_lq035q1_probe(struct platform_device *pdev)
+static int bfin_lq035q1_probe(struct platform_device *pdev)
 {
 	struct bfin_lq035q1fb_info *info;
 	struct fb_info *fbinfo;
@@ -706,7 +706,7 @@
 
 	info->spidrv.driver.name = DRIVER_NAME"-spi";
 	info->spidrv.probe    = lq035q1_spidev_probe;
-	info->spidrv.remove   = __devexit_p(lq035q1_spidev_remove);
+	info->spidrv.remove   = lq035q1_spidev_remove;
 	info->spidrv.shutdown = lq035q1_spidev_shutdown;
 	info->spidrv.suspend  = lq035q1_spidev_suspend;
 	info->spidrv.resume   = lq035q1_spidev_resume;
@@ -764,7 +764,7 @@
 	return ret;
 }
 
-static int __devexit bfin_lq035q1_remove(struct platform_device *pdev)
+static int bfin_lq035q1_remove(struct platform_device *pdev)
 {
 	struct fb_info *fbinfo = platform_get_drvdata(pdev);
 	struct bfin_lq035q1fb_info *info = fbinfo->par;
@@ -845,7 +845,7 @@
 
 static struct platform_driver bfin_lq035q1_driver = {
 	.probe   = bfin_lq035q1_probe,
-	.remove  = __devexit_p(bfin_lq035q1_remove),
+	.remove  = bfin_lq035q1_remove,
 	.driver = {
 		.name = DRIVER_NAME,
 #ifdef CONFIG_PM
diff --git a/drivers/video/bfin-t350mcqb-fb.c b/drivers/video/bfin-t350mcqb-fb.c
index ae0fb24..d46da01 100644
--- a/drivers/video/bfin-t350mcqb-fb.c
+++ b/drivers/video/bfin-t350mcqb-fb.c
@@ -418,7 +418,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit bfin_t350mcqb_probe(struct platform_device *pdev)
+static int bfin_t350mcqb_probe(struct platform_device *pdev)
 {
 #ifndef NO_BL_SUPPORT
 	struct backlight_properties props;
@@ -583,7 +583,7 @@
 	return ret;
 }
 
-static int __devexit bfin_t350mcqb_remove(struct platform_device *pdev)
+static int bfin_t350mcqb_remove(struct platform_device *pdev)
 {
 
 	struct fb_info *fbinfo = platform_get_drvdata(pdev);
@@ -658,7 +658,7 @@
 
 static struct platform_driver bfin_t350mcqb_driver = {
 	.probe = bfin_t350mcqb_probe,
-	.remove = __devexit_p(bfin_t350mcqb_remove),
+	.remove = bfin_t350mcqb_remove,
 	.suspend = bfin_t350mcqb_suspend,
 	.resume = bfin_t350mcqb_resume,
 	.driver = {
diff --git a/drivers/video/bfin_adv7393fb.c b/drivers/video/bfin_adv7393fb.c
index d0f121b..8d411a3 100644
--- a/drivers/video/bfin_adv7393fb.c
+++ b/drivers/video/bfin_adv7393fb.c
@@ -88,7 +88,7 @@
 	.transp = {0, 0, 0},
 };
 
-static struct fb_fix_screeninfo bfin_adv7393_fb_fix __devinitdata = {
+static struct fb_fix_screeninfo bfin_adv7393_fb_fix = {
 	.id = "BFIN ADV7393",
 	.smem_len = 720 * 480 * 2,
 	.type = FB_TYPE_PACKED_PIXELS,
@@ -368,8 +368,8 @@
 	return count;
 }
 
-static int __devinit bfin_adv7393_fb_probe(struct i2c_client *client,
-					   const struct i2c_device_id *id)
+static int bfin_adv7393_fb_probe(struct i2c_client *client,
+				 const struct i2c_device_id *id)
 {
 	int ret = 0;
 	struct proc_dir_entry *entry;
@@ -719,7 +719,7 @@
 	return 0;
 }
 
-static int __devexit bfin_adv7393_fb_remove(struct i2c_client *client)
+static int bfin_adv7393_fb_remove(struct i2c_client *client)
 {
 	struct adv7393fb_device *fbdev = i2c_get_clientdata(client);
 
@@ -794,7 +794,7 @@
 #endif
 	},
 	.probe = bfin_adv7393_fb_probe,
-	.remove = __devexit_p(bfin_adv7393_fb_remove),
+	.remove = bfin_adv7393_fb_remove,
 	.id_table = bfin_adv7393_id,
 };
 
diff --git a/drivers/video/broadsheetfb.c b/drivers/video/broadsheetfb.c
index c95b417..b09701c 100644
--- a/drivers/video/broadsheetfb.c
+++ b/drivers/video/broadsheetfb.c
@@ -91,7 +91,7 @@
 #define DPY_W 800
 #define DPY_H 600
 
-static struct fb_fix_screeninfo broadsheetfb_fix __devinitdata = {
+static struct fb_fix_screeninfo broadsheetfb_fix = {
 	.id =		"broadsheetfb",
 	.type =		FB_TYPE_PACKED_PIXELS,
 	.visual =	FB_VISUAL_STATIC_PSEUDOCOLOR,
@@ -102,7 +102,7 @@
 	.accel =	FB_ACCEL_NONE,
 };
 
-static struct fb_var_screeninfo broadsheetfb_var __devinitdata = {
+static struct fb_var_screeninfo broadsheetfb_var = {
 	.xres		= DPY_W,
 	.yres		= DPY_H,
 	.xres_virtual	= DPY_W,
@@ -774,7 +774,7 @@
 			broadsheet_loadstore_waveform);
 
 /* upper level functions that manipulate the display and other stuff */
-static void __devinit broadsheet_init_display(struct broadsheetfb_par *par)
+static void broadsheet_init_display(struct broadsheetfb_par *par)
 {
 	u16 args[5];
 	int xres = par->info->var.xres;
@@ -834,7 +834,7 @@
 	par->board->wait_for_rdy(par);
 }
 
-static void __devinit broadsheet_identify(struct broadsheetfb_par *par)
+static void broadsheet_identify(struct broadsheetfb_par *par)
 {
 	u16 rev, prc;
 	struct device *dev = par->info->device;
@@ -849,7 +849,7 @@
 		dev_warn(dev, "Unrecognized Broadsheet Revision\n");
 }
 
-static void __devinit broadsheet_init(struct broadsheetfb_par *par)
+static void broadsheet_init(struct broadsheetfb_par *par)
 {
 	broadsheet_send_command(par, BS_CMD_INIT_SYS_RUN);
 	/* the controller needs a second */
@@ -1058,7 +1058,7 @@
 	.deferred_io	= broadsheetfb_dpy_deferred_io,
 };
 
-static int __devinit broadsheetfb_probe(struct platform_device *dev)
+static int broadsheetfb_probe(struct platform_device *dev)
 {
 	struct fb_info *info;
 	struct broadsheet_board *board;
@@ -1190,7 +1190,7 @@
 
 }
 
-static int __devexit broadsheetfb_remove(struct platform_device *dev)
+static int broadsheetfb_remove(struct platform_device *dev)
 {
 	struct fb_info *info = platform_get_drvdata(dev);
 
@@ -1211,7 +1211,7 @@
 
 static struct platform_driver broadsheetfb_driver = {
 	.probe	= broadsheetfb_probe,
-	.remove = __devexit_p(broadsheetfb_remove),
+	.remove = broadsheetfb_remove,
 	.driver	= {
 		.owner	= THIS_MODULE,
 		.name	= "broadsheetfb",
diff --git a/drivers/video/bw2.c b/drivers/video/bw2.c
index 6bea9a9..60017fc 100644
--- a/drivers/video/bw2.c
+++ b/drivers/video/bw2.c
@@ -179,7 +179,7 @@
  *  Initialisation
  */
 
-static void __devinit bw2_init_fix(struct fb_info *info, int linebytes)
+static void bw2_init_fix(struct fb_info *info, int linebytes)
 {
 	strlcpy(info->fix.id, "bwtwo", sizeof(info->fix.id));
 
@@ -191,44 +191,43 @@
 	info->fix.accel = FB_ACCEL_SUN_BWTWO;
 }
 
-static u8 bw2regs_1600[] __devinitdata = {
+static u8 bw2regs_1600[] = {
 	0x14, 0x8b,	0x15, 0x28,	0x16, 0x03,	0x17, 0x13,
 	0x18, 0x7b,	0x19, 0x05,	0x1a, 0x34,	0x1b, 0x2e,
 	0x1c, 0x00,	0x1d, 0x0a,	0x1e, 0xff,	0x1f, 0x01,
 	0x10, 0x21,	0
 };
 
-static u8 bw2regs_ecl[] __devinitdata = {
+static u8 bw2regs_ecl[] = {
 	0x14, 0x65,	0x15, 0x1e,	0x16, 0x04,	0x17, 0x0c,
 	0x18, 0x5e,	0x19, 0x03,	0x1a, 0xa7,	0x1b, 0x23,
 	0x1c, 0x00,	0x1d, 0x08,	0x1e, 0xff,	0x1f, 0x01,
 	0x10, 0x20,	0
 };
 
-static u8 bw2regs_analog[] __devinitdata = {
+static u8 bw2regs_analog[] = {
 	0x14, 0xbb,	0x15, 0x2b,	0x16, 0x03,	0x17, 0x13,
 	0x18, 0xb0,	0x19, 0x03,	0x1a, 0xa6,	0x1b, 0x22,
 	0x1c, 0x01,	0x1d, 0x05,	0x1e, 0xff,	0x1f, 0x01,
 	0x10, 0x20,	0
 };
 
-static u8 bw2regs_76hz[] __devinitdata = {
+static u8 bw2regs_76hz[] = {
 	0x14, 0xb7,	0x15, 0x27,	0x16, 0x03,	0x17, 0x0f,
 	0x18, 0xae,	0x19, 0x03,	0x1a, 0xae,	0x1b, 0x2a,
 	0x1c, 0x01,	0x1d, 0x09,	0x1e, 0xff,	0x1f, 0x01,
 	0x10, 0x24,	0
 };
 
-static u8 bw2regs_66hz[] __devinitdata = {
+static u8 bw2regs_66hz[] = {
 	0x14, 0xbb,	0x15, 0x2b,	0x16, 0x04,	0x17, 0x14,
 	0x18, 0xae,	0x19, 0x03,	0x1a, 0xa8,	0x1b, 0x24,
 	0x1c, 0x01,	0x1d, 0x05,	0x1e, 0xff,	0x1f, 0x01,
 	0x10, 0x20,	0
 };
 
-static int __devinit bw2_do_default_mode(struct bw2_par *par,
-					 struct fb_info *info,
-					 int *linebytes)
+static int bw2_do_default_mode(struct bw2_par *par, struct fb_info *info,
+			       int *linebytes)
 {
 	u8 status, mon;
 	u8 *p;
@@ -273,7 +272,7 @@
 	return 0;
 }
 
-static int __devinit bw2_probe(struct platform_device *op)
+static int bw2_probe(struct platform_device *op)
 {
 	struct device_node *dp = op->dev.of_node;
 	struct fb_info *info;
@@ -352,7 +351,7 @@
 	return err;
 }
 
-static int __devexit bw2_remove(struct platform_device *op)
+static int bw2_remove(struct platform_device *op)
 {
 	struct fb_info *info = dev_get_drvdata(&op->dev);
 	struct bw2_par *par = info->par;
@@ -384,7 +383,7 @@
 		.of_match_table = bw2_match,
 	},
 	.probe		= bw2_probe,
-	.remove		= __devexit_p(bw2_remove),
+	.remove		= bw2_remove,
 };
 
 static int __init bw2_init(void)
diff --git a/drivers/video/carminefb.c b/drivers/video/carminefb.c
index 2c76fdf..153dd65 100644
--- a/drivers/video/carminefb.c
+++ b/drivers/video/carminefb.c
@@ -78,7 +78,7 @@
 	u32 pseudo_palette[16];
 };
 
-static struct fb_fix_screeninfo carminefb_fix __devinitdata = {
+static struct fb_fix_screeninfo carminefb_fix = {
 	.id = "Carmine",
 	.type = FB_TYPE_PACKED_PIXELS,
 	.visual = FB_VISUAL_TRUECOLOR,
@@ -537,8 +537,9 @@
 	.fb_setcolreg	= carmine_setcolreg,
 };
 
-static int __devinit alloc_carmine_fb(void __iomem *regs, void __iomem *smem_base,
-		int smem_offset, struct device *device, struct fb_info **rinfo)
+static int alloc_carmine_fb(void __iomem *regs, void __iomem *smem_base,
+			    int smem_offset, struct device *device,
+			    struct fb_info **rinfo)
 {
 	int ret;
 	struct fb_info *info;
@@ -606,8 +607,7 @@
 	}
 }
 
-static int __devinit carminefb_probe(struct pci_dev *dev,
-		const struct pci_device_id *ent)
+static int carminefb_probe(struct pci_dev *dev, const struct pci_device_id *ent)
 {
 	struct carmine_hw *hw;
 	struct device *device = &dev->dev;
@@ -721,7 +721,7 @@
 	return ret;
 }
 
-static void __devexit carminefb_remove(struct pci_dev *dev)
+static void carminefb_remove(struct pci_dev *dev)
 {
 	struct carmine_hw *hw = pci_get_drvdata(dev);
 	struct fb_fix_screeninfo fix;
@@ -752,7 +752,7 @@
 }
 
 #define PCI_VENDOR_ID_FUJITU_LIMITED 0x10cf
-static struct pci_device_id carmine_devices[] __devinitdata = {
+static struct pci_device_id carmine_devices[] = {
 {
 	PCI_DEVICE(PCI_VENDOR_ID_FUJITU_LIMITED, 0x202b)},
 	{0, 0, 0, 0, 0, 0, 0}
@@ -764,7 +764,7 @@
 	.name		= "carminefb",
 	.id_table	= carmine_devices,
 	.probe		= carminefb_probe,
-	.remove		= __devexit_p(carminefb_remove),
+	.remove		= carminefb_remove,
 };
 
 static int __init carminefb_init(void)
diff --git a/drivers/video/cg14.c b/drivers/video/cg14.c
index f188950..ed3b8891 100644
--- a/drivers/video/cg14.c
+++ b/drivers/video/cg14.c
@@ -352,8 +352,8 @@
  *  Initialisation
  */
 
-static void __devinit cg14_init_fix(struct fb_info *info, int linebytes,
-				    struct device_node *dp)
+static void cg14_init_fix(struct fb_info *info, int linebytes,
+			  struct device_node *dp)
 {
 	const char *name = dp->name;
 
@@ -367,7 +367,7 @@
 	info->fix.accel = FB_ACCEL_SUN_CG14;
 }
 
-static struct sbus_mmap_map __cg14_mmap_map[CG14_MMAP_ENTRIES] __devinitdata = {
+static struct sbus_mmap_map __cg14_mmap_map[CG14_MMAP_ENTRIES] = {
 	{
 		.voff	= CG14_REGS,
 		.poff	= 0x80000000,
@@ -463,7 +463,7 @@
 			   info->screen_base, info->fix.smem_len);
 }
 
-static int __devinit cg14_probe(struct platform_device *op)
+static int cg14_probe(struct platform_device *op)
 {
 	struct device_node *dp = op->dev.of_node;
 	struct fb_info *info;
@@ -571,7 +571,7 @@
 	return err;
 }
 
-static int __devexit cg14_remove(struct platform_device *op)
+static int cg14_remove(struct platform_device *op)
 {
 	struct fb_info *info = dev_get_drvdata(&op->dev);
 	struct cg14_par *par = info->par;
@@ -603,7 +603,7 @@
 		.of_match_table = cg14_match,
 	},
 	.probe		= cg14_probe,
-	.remove		= __devexit_p(cg14_remove),
+	.remove		= cg14_remove,
 };
 
 static int __init cg14_init(void)
diff --git a/drivers/video/cg3.c b/drivers/video/cg3.c
index c5e7612..9f63507 100644
--- a/drivers/video/cg3.c
+++ b/drivers/video/cg3.c
@@ -243,8 +243,8 @@
  *  Initialisation
  */
 
-static void __devinit cg3_init_fix(struct fb_info *info, int linebytes,
-				   struct device_node *dp)
+static void cg3_init_fix(struct fb_info *info, int linebytes,
+			 struct device_node *dp)
 {
 	strlcpy(info->fix.id, dp->name, sizeof(info->fix.id));
 
@@ -256,8 +256,8 @@
 	info->fix.accel = FB_ACCEL_SUN_CGTHREE;
 }
 
-static void __devinit cg3_rdi_maybe_fixup_var(struct fb_var_screeninfo *var,
-					      struct device_node *dp)
+static void cg3_rdi_maybe_fixup_var(struct fb_var_screeninfo *var,
+				    struct device_node *dp)
 {
 	const char *params;
 	char *p;
@@ -279,36 +279,36 @@
 	}
 }
 
-static u8 cg3regvals_66hz[] __devinitdata = {	/* 1152 x 900, 66 Hz */
+static u8 cg3regvals_66hz[] = {	/* 1152 x 900, 66 Hz */
 	0x14, 0xbb,	0x15, 0x2b,	0x16, 0x04,	0x17, 0x14,
 	0x18, 0xae,	0x19, 0x03,	0x1a, 0xa8,	0x1b, 0x24,
 	0x1c, 0x01,	0x1d, 0x05,	0x1e, 0xff,	0x1f, 0x01,
 	0x10, 0x20,	0
 };
 
-static u8 cg3regvals_76hz[] __devinitdata = {	/* 1152 x 900, 76 Hz */
+static u8 cg3regvals_76hz[] = {	/* 1152 x 900, 76 Hz */
 	0x14, 0xb7,	0x15, 0x27,	0x16, 0x03,	0x17, 0x0f,
 	0x18, 0xae,	0x19, 0x03,	0x1a, 0xae,	0x1b, 0x2a,
 	0x1c, 0x01,	0x1d, 0x09,	0x1e, 0xff,	0x1f, 0x01,
 	0x10, 0x24,	0
 };
 
-static u8 cg3regvals_rdi[] __devinitdata = {	/* 640 x 480, cgRDI */
+static u8 cg3regvals_rdi[] = {	/* 640 x 480, cgRDI */
 	0x14, 0x70,	0x15, 0x20,	0x16, 0x08,	0x17, 0x10,
 	0x18, 0x06,	0x19, 0x02,	0x1a, 0x31,	0x1b, 0x51,
 	0x1c, 0x06,	0x1d, 0x0c,	0x1e, 0xff,	0x1f, 0x01,
 	0x10, 0x22,	0
 };
 
-static u8 *cg3_regvals[] __devinitdata = {
+static u8 *cg3_regvals[] = {
 	cg3regvals_66hz, cg3regvals_76hz, cg3regvals_rdi
 };
 
-static u_char cg3_dacvals[] __devinitdata = {
+static u_char cg3_dacvals[] = {
 	4, 0xff,	5, 0x00,	6, 0x70,	7, 0x00,	0
 };
 
-static int __devinit cg3_do_default_mode(struct cg3_par *par)
+static int cg3_do_default_mode(struct cg3_par *par)
 {
 	enum cg3_type type;
 	u8 *p;
@@ -346,7 +346,7 @@
 	return 0;
 }
 
-static int __devinit cg3_probe(struct platform_device *op)
+static int cg3_probe(struct platform_device *op)
 {
 	struct device_node *dp = op->dev.of_node;
 	struct fb_info *info;
@@ -433,7 +433,7 @@
 	return err;
 }
 
-static int __devexit cg3_remove(struct platform_device *op)
+static int cg3_remove(struct platform_device *op)
 {
 	struct fb_info *info = dev_get_drvdata(&op->dev);
 	struct cg3_par *par = info->par;
@@ -469,7 +469,7 @@
 		.of_match_table = cg3_match,
 	},
 	.probe		= cg3_probe,
-	.remove		= __devexit_p(cg3_remove),
+	.remove		= cg3_remove,
 };
 
 static int __init cg3_init(void)
diff --git a/drivers/video/cg6.c b/drivers/video/cg6.c
index 179e96c..3545dec 100644
--- a/drivers/video/cg6.c
+++ b/drivers/video/cg6.c
@@ -607,7 +607,7 @@
  *  Initialisation
  */
 
-static void __devinit cg6_init_fix(struct fb_info *info, int linebytes)
+static void cg6_init_fix(struct fb_info *info, int linebytes)
 {
 	struct cg6_par *par = (struct cg6_par *)info->par;
 	const char *cg6_cpu_name, *cg6_card_name;
@@ -649,7 +649,7 @@
 }
 
 /* Initialize Brooktree DAC */
-static void __devinit cg6_bt_init(struct cg6_par *par)
+static void cg6_bt_init(struct cg6_par *par)
 {
 	struct bt_regs __iomem *bt = par->bt;
 
@@ -663,7 +663,7 @@
 	sbus_writel(0x00 << 24, &bt->control);
 }
 
-static void __devinit cg6_chip_init(struct fb_info *info)
+static void cg6_chip_init(struct fb_info *info)
 {
 	struct cg6_par *par = (struct cg6_par *)info->par;
 	struct cg6_tec __iomem *tec = par->tec;
@@ -737,7 +737,7 @@
 			   info->fix.smem_len);
 }
 
-static int __devinit cg6_probe(struct platform_device *op)
+static int cg6_probe(struct platform_device *op)
 {
 	struct device_node *dp = op->dev.of_node;
 	struct fb_info *info;
@@ -827,7 +827,7 @@
 	return err;
 }
 
-static int __devexit cg6_remove(struct platform_device *op)
+static int cg6_remove(struct platform_device *op)
 {
 	struct fb_info *info = dev_get_drvdata(&op->dev);
 	struct cg6_par *par = info->par;
@@ -862,7 +862,7 @@
 		.of_match_table = cg6_match,
 	},
 	.probe		= cg6_probe,
-	.remove		= __devexit_p(cg6_remove),
+	.remove		= cg6_remove,
 };
 
 static int __init cg6_init(void)
diff --git a/drivers/video/chipsfb.c b/drivers/video/chipsfb.c
index cff742a..206a66b 100644
--- a/drivers/video/chipsfb.c
+++ b/drivers/video/chipsfb.c
@@ -292,7 +292,7 @@
 		write_fr(chips_init_fr[i].addr, chips_init_fr[i].data);
 }
 
-static struct fb_fix_screeninfo chipsfb_fix __devinitdata = {
+static struct fb_fix_screeninfo chipsfb_fix = {
 	.id =		"C&T 65550",
 	.type =		FB_TYPE_PACKED_PIXELS,
 	.visual =	FB_VISUAL_PSEUDOCOLOR,
@@ -309,7 +309,7 @@
 	.smem_len =	0x100000,	/* 1MB */
 };
 
-static struct fb_var_screeninfo chipsfb_var __devinitdata = {
+static struct fb_var_screeninfo chipsfb_var = {
 	.xres = 800,
 	.yres = 600,
 	.xres_virtual = 800,
@@ -330,7 +330,7 @@
 	.vsync_len = 8,
 };
 
-static void __devinit init_chips(struct fb_info *p, unsigned long addr)
+static void init_chips(struct fb_info *p, unsigned long addr)
 {
 	memset(p->screen_base, 0, 0x100000);
 
@@ -347,8 +347,7 @@
 	chips_hw_init();
 }
 
-static int __devinit
-chipsfb_pci_init(struct pci_dev *dp, const struct pci_device_id *ent)
+static int chipsfb_pci_init(struct pci_dev *dp, const struct pci_device_id *ent)
 {
 	struct fb_info *p;
 	unsigned long addr, size;
@@ -438,7 +437,7 @@
 	return rc;
 }
 
-static void __devexit chipsfb_remove(struct pci_dev *dp)
+static void chipsfb_remove(struct pci_dev *dp)
 {
 	struct fb_info *p = pci_get_drvdata(dp);
 
@@ -495,7 +494,7 @@
 	.name =		"chipsfb",
 	.id_table =	chipsfb_pci_tbl,
 	.probe =	chipsfb_pci_init,
-	.remove =	__devexit_p(chipsfb_remove),
+	.remove =	chipsfb_remove,
 #ifdef CONFIG_PM
 	.suspend =	chipsfb_pci_suspend,
 	.resume =	chipsfb_pci_resume,
diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c
index bc67d05..c3dbbe6 100644
--- a/drivers/video/cirrusfb.c
+++ b/drivers/video/cirrusfb.c
@@ -290,34 +290,34 @@
 	zorro_id ramid2;	/* Zorro ID of optional second RAM device */
 };
 
-static const struct zorrocl zcl_sd64 __devinitconst = {
+static const struct zorrocl zcl_sd64 = {
 	.type		= BT_SD64,
 	.ramid		= ZORRO_PROD_HELFRICH_SD64_RAM,
 };
 
-static const struct zorrocl zcl_piccolo __devinitconst = {
+static const struct zorrocl zcl_piccolo = {
 	.type		= BT_PICCOLO,
 	.ramid		= ZORRO_PROD_HELFRICH_PICCOLO_RAM,
 };
 
-static const struct zorrocl zcl_picasso __devinitconst = {
+static const struct zorrocl zcl_picasso = {
 	.type		= BT_PICASSO,
 	.ramid		= ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_RAM,
 };
 
-static const struct zorrocl zcl_spectrum __devinitconst = {
+static const struct zorrocl zcl_spectrum = {
 	.type		= BT_SPECTRUM,
 	.ramid		= ZORRO_PROD_GVP_EGS_28_24_SPECTRUM_RAM,
 };
 
-static const struct zorrocl zcl_picasso4_z3 __devinitconst = {
+static const struct zorrocl zcl_picasso4_z3 = {
 	.type		= BT_PICASSO4,
 	.regoffset	= 0x00600000,
 	.ramsize	= 4 * MB_,
 	.ramoffset	= 0x01000000,	/* 0x02000000 for 64 MiB boards */
 };
 
-static const struct zorrocl zcl_picasso4_z2 __devinitconst = {
+static const struct zorrocl zcl_picasso4_z2 = {
 	.type		= BT_PICASSO4,
 	.regoffset	= 0x10000,
 	.ramid		= ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_RAM1,
@@ -325,7 +325,7 @@
 };
 
 
-static const struct zorro_device_id cirrusfb_zorro_table[] __devinitconst = {
+static const struct zorro_device_id cirrusfb_zorro_table[] = {
 	{
 		.id		= ZORRO_PROD_HELFRICH_SD64_REG,
 		.driver_data	= (unsigned long)&zcl_sd64,
@@ -372,8 +372,8 @@
 	void (*unmap)(struct fb_info *info);
 };
 
-static bool noaccel __devinitdata;
-static char *mode_option __devinitdata = "640x480@60";
+static bool noaccel;
+static char *mode_option = "640x480@60";
 
 /****************************************************************************/
 /**** BEGIN PROTOTYPES ******************************************************/
@@ -1892,8 +1892,8 @@
  * based on the DRAM bandwidth bit and DRAM bank switching bit.  This
  * works with 1MB, 2MB and 4MB configurations (which the Motorola boards
  * seem to have. */
-static unsigned int __devinit cirrusfb_get_memsize(struct fb_info *info,
-						   u8 __iomem *regbase)
+static unsigned int cirrusfb_get_memsize(struct fb_info *info,
+					 u8 __iomem *regbase)
 {
 	unsigned long mem;
 	struct cirrusfb_info *cinfo = info->par;
@@ -2003,7 +2003,7 @@
 	.fb_imageblit	= cirrusfb_imageblit,
 };
 
-static int __devinit cirrusfb_set_fbinfo(struct fb_info *info)
+static int cirrusfb_set_fbinfo(struct fb_info *info)
 {
 	struct cirrusfb_info *cinfo = info->par;
 	struct fb_var_screeninfo *var = &info->var;
@@ -2052,7 +2052,7 @@
 	return 0;
 }
 
-static int __devinit cirrusfb_register(struct fb_info *info)
+static int cirrusfb_register(struct fb_info *info)
 {
 	struct cirrusfb_info *cinfo = info->par;
 	int err;
@@ -2096,7 +2096,7 @@
 	return err;
 }
 
-static void __devexit cirrusfb_cleanup(struct fb_info *info)
+static void cirrusfb_cleanup(struct fb_info *info)
 {
 	struct cirrusfb_info *cinfo = info->par;
 
@@ -2109,8 +2109,8 @@
 }
 
 #ifdef CONFIG_PCI
-static int __devinit cirrusfb_pci_register(struct pci_dev *pdev,
-					   const struct pci_device_id *ent)
+static int cirrusfb_pci_register(struct pci_dev *pdev,
+				 const struct pci_device_id *ent)
 {
 	struct cirrusfb_info *cinfo;
 	struct fb_info *info;
@@ -2215,7 +2215,7 @@
 	return ret;
 }
 
-static void __devexit cirrusfb_pci_unregister(struct pci_dev *pdev)
+static void cirrusfb_pci_unregister(struct pci_dev *pdev)
 {
 	struct fb_info *info = pci_get_drvdata(pdev);
 
@@ -2226,7 +2226,7 @@
 	.name		= "cirrusfb",
 	.id_table	= cirrusfb_pci_table,
 	.probe		= cirrusfb_pci_register,
-	.remove		= __devexit_p(cirrusfb_pci_unregister),
+	.remove		= cirrusfb_pci_unregister,
 #ifdef CONFIG_PM
 #if 0
 	.suspend	= cirrusfb_pci_suspend,
@@ -2237,8 +2237,8 @@
 #endif /* CONFIG_PCI */
 
 #ifdef CONFIG_ZORRO
-static int __devinit cirrusfb_zorro_register(struct zorro_dev *z,
-					     const struct zorro_device_id *ent)
+static int cirrusfb_zorro_register(struct zorro_dev *z,
+				   const struct zorro_device_id *ent)
 {
 	struct fb_info *info;
 	int error;
@@ -2352,7 +2352,7 @@
 	return error;
 }
 
-void __devexit cirrusfb_zorro_unregister(struct zorro_dev *z)
+void cirrusfb_zorro_unregister(struct zorro_dev *z)
 {
 	struct fb_info *info = zorro_get_drvdata(z);
 
@@ -2364,7 +2364,7 @@
 	.name		= "cirrusfb",
 	.id_table	= cirrusfb_zorro_table,
 	.probe		= cirrusfb_zorro_register,
-	.remove		= __devexit_p(cirrusfb_zorro_unregister),
+	.remove		= cirrusfb_zorro_unregister,
 };
 #endif /* CONFIG_ZORRO */
 
diff --git a/drivers/video/clps711xfb.c b/drivers/video/clps711xfb.c
index 63ecdf8..5a7af0d 100644
--- a/drivers/video/clps711xfb.c
+++ b/drivers/video/clps711xfb.c
@@ -178,7 +178,7 @@
 	.fb_imageblit	= cfb_imageblit,
 };
 
-static void __devinit clps711x_guess_lcd_params(struct fb_info *info)
+static void clps711x_guess_lcd_params(struct fb_info *info)
 {
 	unsigned int lcdcon, syscon, size;
 	unsigned long phys_base = PAGE_OFFSET;
@@ -266,7 +266,7 @@
 	info->fix.type       = FB_TYPE_PACKED_PIXELS;
 }
 
-static int __devinit clps711x_fb_probe(struct platform_device *pdev)
+static int clps711x_fb_probe(struct platform_device *pdev)
 {
 	int err = -ENOMEM;
 
@@ -291,7 +291,7 @@
 out:	return err;
 }
 
-static int __devexit clps711x_fb_remove(struct platform_device *pdev)
+static int clps711x_fb_remove(struct platform_device *pdev)
 {
 	unregister_framebuffer(cfb);
 	kfree(cfb);
@@ -305,7 +305,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe	= clps711x_fb_probe,
-	.remove	= __devexit_p(clps711x_fb_remove),
+	.remove	= clps711x_fb_remove,
 };
 module_platform_driver(clps711x_fb_driver);
 
diff --git a/drivers/video/cobalt_lcdfb.c b/drivers/video/cobalt_lcdfb.c
index 01a4ee7..a903149 100644
--- a/drivers/video/cobalt_lcdfb.c
+++ b/drivers/video/cobalt_lcdfb.c
@@ -167,7 +167,7 @@
 	lcd_write_control(info, LCD_RESET);
 }
 
-static struct fb_fix_screeninfo cobalt_lcdfb_fix __devinitdata = {
+static struct fb_fix_screeninfo cobalt_lcdfb_fix = {
 	.id		= "cobalt-lcd",
 	.type		= FB_TYPE_TEXT,
 	.type_aux	= FB_AUX_TEXT_MDA,
@@ -331,7 +331,7 @@
 	.fb_cursor	= cobalt_lcdfb_cursor,
 };
 
-static int __devinit cobalt_lcdfb_probe(struct platform_device *dev)
+static int cobalt_lcdfb_probe(struct platform_device *dev)
 {
 	struct fb_info *info;
 	struct resource *res;
@@ -374,7 +374,7 @@
 	return 0;
 }
 
-static int __devexit cobalt_lcdfb_remove(struct platform_device *dev)
+static int cobalt_lcdfb_remove(struct platform_device *dev)
 {
 	struct fb_info *info;
 
@@ -389,7 +389,7 @@
 
 static struct platform_driver cobalt_lcdfb_driver = {
 	.probe	= cobalt_lcdfb_probe,
-	.remove	= __devexit_p(cobalt_lcdfb_remove),
+	.remove	= cobalt_lcdfb_remove,
 	.driver	= {
 		.name	= "cobalt-lcd",
 		.owner	= THIS_MODULE,
diff --git a/drivers/video/console/sticore.c b/drivers/video/console/sticore.c
index 39571f9..35687fd 100644
--- a/drivers/video/console/sticore.c
+++ b/drivers/video/console/sticore.c
@@ -238,8 +238,7 @@
 	flush_icache_range(start, end);
 }
 
-static void __devinit sti_rom_copy(unsigned long base, unsigned long count,
-				   void *dest)
+static void sti_rom_copy(unsigned long base, unsigned long count, void *dest)
 {
 	unsigned long dest_start = (unsigned long) dest;
 
@@ -266,7 +265,7 @@
 static char default_sti_path[21] __read_mostly;
 
 #ifndef MODULE
-static int __devinit sti_setup(char *str)
+static int sti_setup(char *str)
 {
 	if (str)
 		strlcpy (default_sti_path, str, sizeof (default_sti_path));
@@ -285,12 +284,12 @@
 
 
 
-static char __devinitdata	*font_name[MAX_STI_ROMS] = { "VGA8x16", };
-static int __devinitdata	font_index[MAX_STI_ROMS],
-				font_height[MAX_STI_ROMS],
-				font_width[MAX_STI_ROMS];
+static char *font_name[MAX_STI_ROMS] = { "VGA8x16", };
+static int font_index[MAX_STI_ROMS],
+	   font_height[MAX_STI_ROMS],
+	   font_width[MAX_STI_ROMS];
 #ifndef MODULE
-static int __devinit sti_font_setup(char *str)
+static int sti_font_setup(char *str)
 {
 	char *x;
 	int i = 0;
@@ -343,8 +342,8 @@
 
 
 	
-static void __devinit
-sti_dump_globcfg(struct sti_glob_cfg *glob_cfg, unsigned int sti_mem_request)
+static void sti_dump_globcfg(struct sti_glob_cfg *glob_cfg,
+			     unsigned int sti_mem_request)
 {
 	struct sti_glob_cfg_ext *cfg;
 	
@@ -383,8 +382,7 @@
 		cfg->sti_mem_addr, sti_mem_request));
 }
 
-static void __devinit
-sti_dump_outptr(struct sti_struct *sti)
+static void sti_dump_outptr(struct sti_struct *sti)
 {
 	DPRINTK((KERN_INFO
 		"%d bits per pixel\n"
@@ -397,9 +395,8 @@
 		 sti->outptr.attributes));
 }
 
-static int __devinit
-sti_init_glob_cfg(struct sti_struct *sti,
-	    unsigned long rom_address, unsigned long hpa)
+static int sti_init_glob_cfg(struct sti_struct *sti, unsigned long rom_address,
+			     unsigned long hpa)
 {
 	struct sti_glob_cfg *glob_cfg;
 	struct sti_glob_cfg_ext *glob_cfg_ext;
@@ -479,8 +476,8 @@
 }
 
 #ifdef CONFIG_FB
-static struct sti_cooked_font __devinit
-*sti_select_fbfont(struct sti_cooked_rom *cooked_rom, const char *fbfont_name)
+static struct sti_cooked_font *
+sti_select_fbfont(struct sti_cooked_rom *cooked_rom, const char *fbfont_name)
 {
 	const struct font_desc *fbfont;
 	unsigned int size, bpc;
@@ -535,16 +532,15 @@
 	return cooked_font;
 }
 #else
-static struct sti_cooked_font __devinit
-*sti_select_fbfont(struct sti_cooked_rom *cooked_rom, const char *fbfont_name)
+static struct sti_cooked_font *
+sti_select_fbfont(struct sti_cooked_rom *cooked_rom, const char *fbfont_name)
 {
 	return NULL;
 }
 #endif
 
-static struct sti_cooked_font __devinit
-*sti_select_font(struct sti_cooked_rom *rom,
-		 int (*search_font_fnc)(struct sti_cooked_rom *, int, int))
+static struct sti_cooked_font *sti_select_font(struct sti_cooked_rom *rom,
+		int (*search_font_fnc)(struct sti_cooked_rom *, int, int))
 {
 	struct sti_cooked_font *font;
 	int i;
@@ -569,8 +565,7 @@
 }
 
 
-static void __devinit
-sti_dump_rom(struct sti_rom *rom)
+static void sti_dump_rom(struct sti_rom *rom)
 {
 	printk(KERN_INFO "    id %04x-%04x, conforms to spec rev. %d.%02x\n",
 		rom->graphics_id[0], 
@@ -587,9 +582,8 @@
 }
 
 
-static int __devinit
-sti_cook_fonts(struct sti_cooked_rom *cooked_rom,
-			struct sti_rom *raw_rom)
+static int sti_cook_fonts(struct sti_cooked_rom *cooked_rom,
+			  struct sti_rom *raw_rom)
 {
 	struct sti_rom_font *raw_font, *font_start;
 	struct sti_cooked_font *cooked_font;
@@ -622,8 +616,7 @@
 }
 
 
-static int __devinit
-sti_search_font(struct sti_cooked_rom *rom, int height, int width)
+static int sti_search_font(struct sti_cooked_rom *rom, int height, int width)
 {
 	struct sti_cooked_font *font;
 	int i = 0;
@@ -639,8 +632,7 @@
 #define BMODE_RELOCATE(offset)		offset = (offset) / 4;
 #define BMODE_LAST_ADDR_OFFS		0x50
 
-static void * __devinit
-sti_bmode_font_raw(struct sti_cooked_font *f)
+static void *sti_bmode_font_raw(struct sti_cooked_font *f)
 {
 	unsigned char *n, *p, *q;
 	int size = f->raw->bytes_per_char*256+sizeof(struct sti_rom_font);
@@ -657,8 +649,8 @@
 	return n + 3;
 }
 
-static void __devinit
-sti_bmode_rom_copy(unsigned long base, unsigned long count, void *dest)
+static void sti_bmode_rom_copy(unsigned long base, unsigned long count,
+			       void *dest)
 {
 	unsigned long dest_start = (unsigned long) dest;
 
@@ -672,8 +664,7 @@
 	sti_flush(dest_start, (unsigned long)dest);
 }
 
-static struct sti_rom * __devinit
-sti_get_bmode_rom (unsigned long address)
+static struct sti_rom *sti_get_bmode_rom (unsigned long address)
 {
 	struct sti_rom *raw;
 	u32 size;
@@ -708,7 +699,7 @@
 	return raw;
 }
 
-static struct sti_rom __devinit *sti_get_wmode_rom(unsigned long address)
+static struct sti_rom *sti_get_wmode_rom(unsigned long address)
 {
 	struct sti_rom *raw;
 	unsigned long size;
@@ -723,8 +714,8 @@
 	return raw;
 }
 
-static int __devinit sti_read_rom(int wordmode, struct sti_struct *sti,
-				  unsigned long address)
+static int sti_read_rom(int wordmode, struct sti_struct *sti,
+			unsigned long address)
 {
 	struct sti_cooked_rom *cooked;
 	struct sti_rom *raw = NULL;
@@ -806,8 +797,9 @@
 	return 0;
 }
 
-static struct sti_struct * __devinit
-sti_try_rom_generic(unsigned long address, unsigned long hpa, struct pci_dev *pd)
+static struct sti_struct *sti_try_rom_generic(unsigned long address,
+					      unsigned long hpa,
+					      struct pci_dev *pd)
 {
 	struct sti_struct *sti;
 	int ok;
@@ -921,7 +913,7 @@
 	return NULL;
 }
 
-static void __devinit sticore_check_for_default_sti(struct sti_struct *sti, char *path)
+static void sticore_check_for_default_sti(struct sti_struct *sti, char *path)
 {
 	if (strcmp (path, default_sti_path) == 0)
 		default_sti = sti;
@@ -932,7 +924,7 @@
  * in the additional address field addr[1] while on
  * older Systems the PDC stores it in page0->proc_sti 
  */
-static int __devinit sticore_pa_init(struct parisc_device *dev)
+static int sticore_pa_init(struct parisc_device *dev)
 {
 	char pa_path[21];
 	struct sti_struct *sti = NULL;
@@ -953,8 +945,7 @@
 }
 
 
-static int __devinit sticore_pci_init(struct pci_dev *pd,
-		const struct pci_device_id *ent)
+static int sticore_pci_init(struct pci_dev *pd, const struct pci_device_id *ent)
 {
 #ifdef CONFIG_PCI
 	unsigned long fb_base, rom_base;
@@ -1001,7 +992,7 @@
 }
 
 
-static void __devexit sticore_pci_remove(struct pci_dev *pd)
+static void sticore_pci_remove(struct pci_dev *pd)
 {
 	BUG();
 }
@@ -1043,7 +1034,7 @@
 
 static int sticore_initialized __read_mostly;
 
-static void __devinit sti_init_roms(void)
+static void sti_init_roms(void)
 {
 	if (sticore_initialized)
 		return;
diff --git a/drivers/video/cyber2000fb.c b/drivers/video/cyber2000fb.c
index e40125c..5788678 100644
--- a/drivers/video/cyber2000fb.c
+++ b/drivers/video/cyber2000fb.c
@@ -1230,7 +1230,7 @@
 	return retval;
 }
 
-static int __devinit cyber2000fb_setup_ddc_bus(struct cfb_info *cfb)
+static int cyber2000fb_setup_ddc_bus(struct cfb_info *cfb)
 {
 	strlcpy(cfb->ddc_adapter.name, cfb->fb.fix.id,
 		sizeof(cfb->ddc_adapter.name));
@@ -1305,7 +1305,7 @@
 	return ret;
 }
 
-static int __devinit cyber2000fb_i2c_register(struct cfb_info *cfb)
+static int cyber2000fb_i2c_register(struct cfb_info *cfb)
 {
 	strlcpy(cfb->i2c_adapter.name, cfb->fb.fix.id,
 		sizeof(cfb->i2c_adapter.name));
@@ -1336,7 +1336,7 @@
  * These parameters give
  * 640x480, hsync 31.5kHz, vsync 60Hz
  */
-static struct fb_videomode __devinitdata cyber2000fb_default_mode = {
+static struct fb_videomode cyber2000fb_default_mode = {
 	.refresh	= 60,
 	.xres		= 640,
 	.yres		= 480,
@@ -1404,8 +1404,7 @@
 	}
 }
 
-static struct cfb_info __devinit *cyberpro_alloc_fb_info(unsigned int id,
-							 char *name)
+static struct cfb_info *cyberpro_alloc_fb_info(unsigned int id, char *name)
 {
 	struct cfb_info *cfb;
 
@@ -1524,7 +1523,7 @@
  *  - memory mapped access to the registers
  *  - initialised mem_ctl1 and mem_ctl2 appropriately.
  */
-static int __devinit cyberpro_common_probe(struct cfb_info *cfb)
+static int cyberpro_common_probe(struct cfb_info *cfb)
 {
 	u_long smem_size;
 	u_int h_sync, v_sync;
@@ -1615,7 +1614,7 @@
 	return err;
 }
 
-static void __devexit cyberpro_common_remove(struct cfb_info *cfb)
+static void cyberpro_common_remove(struct cfb_info *cfb)
 {
 	unregister_framebuffer(&cfb->fb);
 #ifdef CONFIG_FB_CYBER2000_DDC
@@ -1646,7 +1645,7 @@
 
 #include <mach/framebuffer.h>
 
-static int __devinit cyberpro_vl_probe(void)
+static int cyberpro_vl_probe(void)
 {
 	struct cfb_info *cfb;
 	int err = -ENOMEM;
@@ -1780,8 +1779,8 @@
 	return 0;
 }
 
-static int __devinit
-cyberpro_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
+static int cyberpro_pci_probe(struct pci_dev *dev,
+			      const struct pci_device_id *id)
 {
 	struct cfb_info *cfb;
 	char name[16];
@@ -1863,7 +1862,7 @@
 	return err;
 }
 
-static void __devexit cyberpro_pci_remove(struct pci_dev *dev)
+static void cyberpro_pci_remove(struct pci_dev *dev)
 {
 	struct cfb_info *cfb = pci_get_drvdata(dev);
 
@@ -1923,7 +1922,7 @@
 static struct pci_driver cyberpro_driver = {
 	.name		= "CyberPro",
 	.probe		= cyberpro_pci_probe,
-	.remove		= __devexit_p(cyberpro_pci_remove),
+	.remove		= cyberpro_pci_remove,
 	.suspend	= cyberpro_pci_suspend,
 	.resume		= cyberpro_pci_resume,
 	.id_table	= cyberpro_pci_table
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 46534e0..0810939 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c
@@ -185,7 +185,7 @@
 };
 
 /* Variable Screen Information */
-static struct fb_var_screeninfo da8xx_fb_var __devinitdata = {
+static struct fb_var_screeninfo da8xx_fb_var = {
 	.xoffset = 0,
 	.yoffset = 0,
 	.transp = {0, 0, 0},
@@ -202,7 +202,7 @@
 	.vmode = FB_VMODE_NONINTERLACED
 };
 
-static struct fb_fix_screeninfo da8xx_fb_fix __devinitdata = {
+static struct fb_fix_screeninfo da8xx_fb_fix = {
 	.id = "DA8xx FB Drv",
 	.type = FB_TYPE_PACKED_PIXELS,
 	.type_aux = 0,
@@ -993,7 +993,7 @@
 }
 #endif
 
-static int __devexit fb_remove(struct platform_device *dev)
+static int fb_remove(struct platform_device *dev)
 {
 	struct fb_info *info = dev_get_drvdata(&dev->dev);
 
@@ -1211,7 +1211,7 @@
 	return pix_clk_period_picosec;
 }
 
-static int __devinit fb_probe(struct platform_device *device)
+static int fb_probe(struct platform_device *device)
 {
 	struct da8xx_lcdc_platform_data *fb_pdata =
 						device->dev.platform_data;
@@ -1580,7 +1580,7 @@
 
 static struct platform_driver da8xx_fb_driver = {
 	.probe = fb_probe,
-	.remove = __devexit_p(fb_remove),
+	.remove = fb_remove,
 	.suspend = fb_suspend,
 	.resume = fb_resume,
 	.driver = {
diff --git a/drivers/video/dnfb.c b/drivers/video/dnfb.c
index 49e3dda..3526899 100644
--- a/drivers/video/dnfb.c
+++ b/drivers/video/dnfb.c
@@ -115,7 +115,7 @@
 	.fb_imageblit	= cfb_imageblit,
 };
 
-struct fb_var_screeninfo dnfb_var __devinitdata = {
+struct fb_var_screeninfo dnfb_var = {
 	.xres		= 1280,
 	.yres		= 1024,
 	.xres_virtual	= 2048,
@@ -126,7 +126,7 @@
 	.vmode		= FB_VMODE_NONINTERLACED,
 };
 
-static struct fb_fix_screeninfo dnfb_fix __devinitdata = {
+static struct fb_fix_screeninfo dnfb_fix = {
 	.id		= "Apollo Mono",
 	.smem_start	= (FRAME_BUFFER_START + IO_BASE),
 	.smem_len	= FRAME_BUFFER_LEN,
@@ -224,7 +224,7 @@
  * Initialization
  */
 
-static int __devinit dnfb_probe(struct platform_device *dev)
+static int dnfb_probe(struct platform_device *dev)
 {
 	struct fb_info *info;
 	int err = 0;
diff --git a/drivers/video/efifb.c b/drivers/video/efifb.c
index 932abaa..50fe668 100644
--- a/drivers/video/efifb.c
+++ b/drivers/video/efifb.c
@@ -20,7 +20,7 @@
 
 static struct pci_dev *default_vga;
 
-static struct fb_var_screeninfo efifb_defined __devinitdata = {
+static struct fb_var_screeninfo efifb_defined = {
 	.activate		= FB_ACTIVATE_NOW,
 	.height			= -1,
 	.width			= -1,
@@ -31,7 +31,7 @@
 	.vmode			= FB_VMODE_NONINTERLACED,
 };
 
-static struct fb_fix_screeninfo efifb_fix __devinitdata = {
+static struct fb_fix_screeninfo efifb_fix = {
 	.id			= "EFI VGA",
 	.type			= FB_TYPE_PACKED_PIXELS,
 	.accel			= FB_ACCEL_NONE,
diff --git a/drivers/video/ep93xx-fb.c b/drivers/video/ep93xx-fb.c
index 755ef3e..3f2519d 100644
--- a/drivers/video/ep93xx-fb.c
+++ b/drivers/video/ep93xx-fb.c
@@ -484,7 +484,7 @@
 				  info->screen_base, info->fix.smem_start);
 }
 
-static int __devinit ep93xxfb_probe(struct platform_device *pdev)
+static int ep93xxfb_probe(struct platform_device *pdev)
 {
 	struct ep93xxfb_mach_info *mach_info = pdev->dev.platform_data;
 	struct fb_info *info;
@@ -599,7 +599,7 @@
 	return err;
 }
 
-static int __devexit ep93xxfb_remove(struct platform_device *pdev)
+static int ep93xxfb_remove(struct platform_device *pdev)
 {
 	struct fb_info *info = platform_get_drvdata(pdev);
 	struct ep93xx_fbi *fbi = info->par;
@@ -620,14 +620,14 @@
 
 static struct platform_driver ep93xxfb_driver = {
 	.probe		= ep93xxfb_probe,
-	.remove		= __devexit_p(ep93xxfb_remove),
+	.remove		= ep93xxfb_remove,
 	.driver = {
 		.name	= "ep93xx-fb",
 		.owner	= THIS_MODULE,
 	},
 };
 
-static int __devinit ep93xxfb_init(void)
+static int ep93xxfb_init(void)
 {
 	return platform_driver_register(&ep93xxfb_driver);
 }
diff --git a/drivers/video/exynos/exynos_dp_core.c b/drivers/video/exynos/exynos_dp_core.c
index 28fd686..4ef18e2 100644
--- a/drivers/video/exynos/exynos_dp_core.c
+++ b/drivers/video/exynos/exynos_dp_core.c
@@ -1033,7 +1033,7 @@
 }
 #endif /* CONFIG_OF */
 
-static int __devinit exynos_dp_probe(struct platform_device *pdev)
+static int exynos_dp_probe(struct platform_device *pdev)
 {
 	struct resource *res;
 	struct exynos_dp_device *dp;
@@ -1114,7 +1114,7 @@
 	return 0;
 }
 
-static int __devexit exynos_dp_remove(struct platform_device *pdev)
+static int exynos_dp_remove(struct platform_device *pdev)
 {
 	struct exynos_dp_platdata *pdata = pdev->dev.platform_data;
 	struct exynos_dp_device *dp = platform_get_drvdata(pdev);
@@ -1195,7 +1195,7 @@
 
 static struct platform_driver exynos_dp_driver = {
 	.probe		= exynos_dp_probe,
-	.remove		= __devexit_p(exynos_dp_remove),
+	.remove		= exynos_dp_remove,
 	.driver		= {
 		.name	= "exynos-dp",
 		.owner	= THIS_MODULE,
diff --git a/drivers/video/exynos/exynos_mipi_dsi.c b/drivers/video/exynos/exynos_mipi_dsi.c
index 07d70a3..4a17cdc 100644
--- a/drivers/video/exynos/exynos_mipi_dsi.c
+++ b/drivers/video/exynos/exynos_mipi_dsi.c
@@ -490,7 +490,7 @@
 	return ret;
 }
 
-static int __devexit exynos_mipi_dsi_remove(struct platform_device *pdev)
+static int exynos_mipi_dsi_remove(struct platform_device *pdev)
 {
 	struct mipi_dsim_device *dsim = platform_get_drvdata(pdev);
 	struct mipi_dsim_ddi *dsim_ddi, *next;
@@ -595,7 +595,7 @@
 
 static struct platform_driver exynos_mipi_dsi_driver = {
 	.probe = exynos_mipi_dsi_probe,
-	.remove = __devexit_p(exynos_mipi_dsi_remove),
+	.remove = exynos_mipi_dsi_remove,
 	.driver = {
 		   .name = "exynos-mipi-dsim",
 		   .owner = THIS_MODULE,
diff --git a/drivers/video/ffb.c b/drivers/video/ffb.c
index 14102a3..6d27447 100644
--- a/drivers/video/ffb.c
+++ b/drivers/video/ffb.c
@@ -893,7 +893,7 @@
 	info->fix.accel = FB_ACCEL_SUN_CREATOR;
 }
 
-static int __devinit ffb_probe(struct platform_device *op)
+static int ffb_probe(struct platform_device *op)
 {
 	struct device_node *dp = op->dev.of_node;
 	struct ffb_fbc __iomem *fbc;
@@ -1022,7 +1022,7 @@
 	return err;
 }
 
-static int __devexit ffb_remove(struct platform_device *op)
+static int ffb_remove(struct platform_device *op)
 {
 	struct fb_info *info = dev_get_drvdata(&op->dev);
 	struct ffb_par *par = info->par;
@@ -1058,7 +1058,7 @@
 		.of_match_table = ffb_match,
 	},
 	.probe		= ffb_probe,
-	.remove		= __devexit_p(ffb_remove),
+	.remove		= ffb_remove,
 };
 
 static int __init ffb_init(void)
diff --git a/drivers/video/fm2fb.c b/drivers/video/fm2fb.c
index d0533b7..c99c967 100644
--- a/drivers/video/fm2fb.c
+++ b/drivers/video/fm2fb.c
@@ -127,7 +127,7 @@
 
 static volatile unsigned char *fm2fb_reg;
 
-static struct fb_fix_screeninfo fb_fix __devinitdata = {
+static struct fb_fix_screeninfo fb_fix = {
 	.smem_len =	FRAMEMASTER_REG,
 	.type =		FB_TYPE_PACKED_PIXELS,
 	.visual =	FB_VISUAL_TRUECOLOR,
@@ -136,12 +136,12 @@
 	.accel =	FB_ACCEL_NONE,
 };
 
-static int fm2fb_mode __devinitdata = -1;
+static int fm2fb_mode = -1;
 
 #define FM2FB_MODE_PAL	0
 #define FM2FB_MODE_NTSC	1
 
-static struct fb_var_screeninfo fb_var_modes[] __devinitdata = {
+static struct fb_var_screeninfo fb_var_modes[] = {
     {
 	/* 768 x 576, 32 bpp (PAL) */
 	768, 576, 768, 576, 0, 0, 32, 0,
@@ -211,10 +211,9 @@
      *  Initialisation
      */
 
-static int __devinit fm2fb_probe(struct zorro_dev *z,
-				 const struct zorro_device_id *id);
+static int fm2fb_probe(struct zorro_dev *z, const struct zorro_device_id *id);
 
-static struct zorro_device_id fm2fb_devices[] __devinitdata = {
+static struct zorro_device_id fm2fb_devices[] = {
 	{ ZORRO_PROD_BSC_FRAMEMASTER_II },
 	{ ZORRO_PROD_HELFRICH_RAINBOW_II },
 	{ 0 }
@@ -227,8 +226,7 @@
 	.probe		= fm2fb_probe,
 };
 
-static int __devinit fm2fb_probe(struct zorro_dev *z,
-				 const struct zorro_device_id *id)
+static int fm2fb_probe(struct zorro_dev *z, const struct zorro_device_id *id)
 {
 	struct fb_info *info;
 	unsigned long *ptr;
diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c
index d3fc92e..19cfd7a 100644
--- a/drivers/video/fsl-diu-fb.c
+++ b/drivers/video/fsl-diu-fb.c
@@ -55,7 +55,7 @@
  * order if increasing resolution and frequency.  The 320x240-60 mode is
  * the initial AOI for the second and third planes.
  */
-static struct fb_videomode __devinitdata fsl_diu_mode_db[] = {
+static struct fb_videomode fsl_diu_mode_db[] = {
 	{
 		.refresh	= 60,
 		.xres		= 1024,
@@ -1307,7 +1307,7 @@
 	.fb_release = fsl_diu_release,
 };
 
-static int __devinit install_fb(struct fb_info *info)
+static int install_fb(struct fb_info *info)
 {
 	int rc;
 	struct mfb_info *mfbi = info->par;
@@ -1518,7 +1518,7 @@
 	return 0;
 }
 
-static int __devinit fsl_diu_probe(struct platform_device *pdev)
+static int fsl_diu_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
 	struct mfb_info *mfbi;
diff --git a/drivers/video/gbefb.c b/drivers/video/gbefb.c
index 3dad319..bda5e39 100644
--- a/drivers/video/gbefb.c
+++ b/drivers/video/gbefb.c
@@ -91,10 +91,10 @@
 static uint32_t gbe_cmap[256];
 static int gbe_turned_on; /* 0 turned off, 1 turned on */
 
-static char *mode_option __devinitdata = NULL;
+static char *mode_option = NULL;
 
 /* default CRT mode */
-static struct fb_var_screeninfo default_var_CRT __devinitdata = {
+static struct fb_var_screeninfo default_var_CRT = {
 	/* 640x480, 60 Hz, Non-Interlaced (25.175 MHz dotclock) */
 	.xres		= 640,
 	.yres		= 480,
@@ -125,7 +125,7 @@
 };
 
 /* default LCD mode */
-static struct fb_var_screeninfo default_var_LCD __devinitdata = {
+static struct fb_var_screeninfo default_var_LCD = {
 	/* 1600x1024, 8 bpp */
 	.xres		= 1600,
 	.yres		= 1024,
@@ -157,7 +157,7 @@
 
 /* default modedb mode */
 /* 640x480, 60 Hz, Non-Interlaced (25.172 MHz dotclock) */
-static struct fb_videomode default_mode_CRT __devinitdata = {
+static struct fb_videomode default_mode_CRT = {
 	.refresh	= 60,
 	.xres		= 640,
 	.yres		= 480,
@@ -172,7 +172,7 @@
 	.vmode		= FB_VMODE_NONINTERLACED,
 };
 /* 1600x1024 SGI flatpanel 1600sw */
-static struct fb_videomode default_mode_LCD __devinitdata = {
+static struct fb_videomode default_mode_LCD = {
 	/* 1600x1024, 8 bpp */
 	.xres		= 1600,
 	.yres		= 1024,
@@ -186,8 +186,8 @@
 	.vmode		= FB_VMODE_NONINTERLACED,
 };
 
-static struct fb_videomode *default_mode __devinitdata = &default_mode_CRT;
-static struct fb_var_screeninfo *default_var __devinitdata = &default_var_CRT;
+static struct fb_videomode *default_mode = &default_mode_CRT;
+static struct fb_var_screeninfo *default_var = &default_var_CRT;
 
 static int flat_panel_enabled = 0;
 
@@ -1082,7 +1082,7 @@
 
 static DEVICE_ATTR(revision, S_IRUGO, gbefb_show_rev, NULL);
 
-static void __devexit gbefb_remove_sysfs(struct device *dev)
+static void gbefb_remove_sysfs(struct device *dev)
 {
 	device_remove_file(dev, &dev_attr_size);
 	device_remove_file(dev, &dev_attr_revision);
@@ -1098,7 +1098,7 @@
  * Initialization
  */
 
-static int __devinit gbefb_setup(char *options)
+static int gbefb_setup(char *options)
 {
 	char *this_opt;
 
@@ -1129,7 +1129,7 @@
 	return 0;
 }
 
-static int __devinit gbefb_probe(struct platform_device *p_dev)
+static int gbefb_probe(struct platform_device *p_dev)
 {
 	int i, ret = 0;
 	struct fb_info *info;
@@ -1254,7 +1254,7 @@
 	return ret;
 }
 
-static int __devexit gbefb_remove(struct platform_device* p_dev)
+static int gbefb_remove(struct platform_device* p_dev)
 {
 	struct fb_info *info = platform_get_drvdata(p_dev);
 
@@ -1273,7 +1273,7 @@
 
 static struct platform_driver gbefb_driver = {
 	.probe = gbefb_probe,
-	.remove = __devexit_p(gbefb_remove),
+	.remove = gbefb_remove,
 	.driver	= {
 		.name = "gbefb",
 	},
diff --git a/drivers/video/geode/gx1fb_core.c b/drivers/video/geode/gx1fb_core.c
index 265c5ed..ebbaada 100644
--- a/drivers/video/geode/gx1fb_core.c
+++ b/drivers/video/geode/gx1fb_core.c
@@ -29,7 +29,7 @@
 static char panel_option[32] = "";
 
 /* Modes relevant to the GX1 (taken from modedb.c) */
-static const struct fb_videomode __devinitconst gx1_modedb[] = {
+static const struct fb_videomode gx1_modedb[] = {
 	/* 640x480-60 VESA */
 	{ NULL, 60, 640, 480, 39682,  48, 16, 33, 10, 96, 2,
 	  0, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
@@ -195,7 +195,7 @@
 	return par->vid_ops->blank_display(info, blank_mode);
 }
 
-static int __devinit gx1fb_map_video_memory(struct fb_info *info, struct pci_dev *dev)
+static int gx1fb_map_video_memory(struct fb_info *info, struct pci_dev *dev)
 {
 	struct geodefb_par *par = info->par;
 	unsigned gx_base;
@@ -268,7 +268,7 @@
 	.fb_imageblit	= cfb_imageblit,
 };
 
-static struct fb_info * __devinit gx1fb_init_fbinfo(struct device *dev)
+static struct fb_info *gx1fb_init_fbinfo(struct device *dev)
 {
 	struct geodefb_par *par;
 	struct fb_info *info;
@@ -318,7 +318,7 @@
 	return info;
 }
 
-static int __devinit gx1fb_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+static int gx1fb_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	struct geodefb_par *par;
 	struct fb_info *info;
@@ -382,7 +382,7 @@
 	return ret;
 }
 
-static void __devexit gx1fb_remove(struct pci_dev *pdev)
+static void gx1fb_remove(struct pci_dev *pdev)
 {
 	struct fb_info *info = pci_get_drvdata(pdev);
 	struct geodefb_par *par = info->par;
@@ -441,7 +441,7 @@
 	.name		= "gx1fb",
 	.id_table	= gx1fb_id_table,
 	.probe		= gx1fb_probe,
-	.remove		= __devexit_p(gx1fb_remove),
+	.remove		= gx1fb_remove,
 };
 
 static int __init gx1fb_init(void)
@@ -456,7 +456,7 @@
 	return pci_register_driver(&gx1fb_driver);
 }
 
-static void __devexit gx1fb_cleanup(void)
+static void gx1fb_cleanup(void)
 {
 	pci_unregister_driver(&gx1fb_driver);
 }
diff --git a/drivers/video/geode/gxfb_core.c b/drivers/video/geode/gxfb_core.c
index b4f19db..19f0c1ad 100644
--- a/drivers/video/geode/gxfb_core.c
+++ b/drivers/video/geode/gxfb_core.c
@@ -40,7 +40,7 @@
 static int vt_switch;
 
 /* Modes relevant to the GX (taken from modedb.c) */
-static struct fb_videomode gx_modedb[] __devinitdata = {
+static struct fb_videomode gx_modedb[] = {
 	/* 640x480-60 VESA */
 	{ NULL, 60, 640, 480, 39682,  48, 16, 33, 10, 96, 2,
 	  0, FB_VMODE_NONINTERLACED, FB_MODE_IS_VESA },
@@ -110,15 +110,14 @@
 #ifdef CONFIG_OLPC
 #include <asm/olpc.h>
 
-static struct fb_videomode gx_dcon_modedb[] __devinitdata = {
+static struct fb_videomode gx_dcon_modedb[] = {
 	/* The only mode the DCON has is 1200x900 */
 	{ NULL, 50, 1200, 900, 17460, 24, 8, 4, 5, 8, 3,
 	  FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 	  FB_VMODE_NONINTERLACED, 0 }
 };
 
-static void __devinit get_modedb(struct fb_videomode **modedb,
-		unsigned int *size)
+static void get_modedb(struct fb_videomode **modedb, unsigned int *size)
 {
 	if (olpc_has_dcon()) {
 		*modedb = (struct fb_videomode *) gx_dcon_modedb;
@@ -130,8 +129,7 @@
 }
 
 #else
-static void __devinit get_modedb(struct fb_videomode **modedb,
-		unsigned int *size)
+static void get_modedb(struct fb_videomode **modedb, unsigned int *size)
 {
 	*modedb = (struct fb_videomode *) gx_modedb;
 	*size = ARRAY_SIZE(gx_modedb);
@@ -228,8 +226,7 @@
 	return gx_blank_display(info, blank_mode);
 }
 
-static int __devinit gxfb_map_video_memory(struct fb_info *info,
-		struct pci_dev *dev)
+static int gxfb_map_video_memory(struct fb_info *info, struct pci_dev *dev)
 {
 	struct gxfb_par *par = info->par;
 	int ret;
@@ -293,7 +290,7 @@
 	.fb_imageblit	= cfb_imageblit,
 };
 
-static struct fb_info *__devinit gxfb_init_fbinfo(struct device *dev)
+static struct fb_info *gxfb_init_fbinfo(struct device *dev)
 {
 	struct gxfb_par *par;
 	struct fb_info *info;
@@ -374,8 +371,7 @@
 }
 #endif
 
-static int __devinit gxfb_probe(struct pci_dev *pdev,
-		const struct pci_device_id *id)
+static int gxfb_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	struct gxfb_par *par;
 	struct fb_info *info;
@@ -455,7 +451,7 @@
 	return ret;
 }
 
-static void __devexit gxfb_remove(struct pci_dev *pdev)
+static void gxfb_remove(struct pci_dev *pdev)
 {
 	struct fb_info *info = pci_get_drvdata(pdev);
 	struct gxfb_par *par = info->par;
diff --git a/drivers/video/geode/lxfb_core.c b/drivers/video/geode/lxfb_core.c
index 416851c..4dd7b55 100644
--- a/drivers/video/geode/lxfb_core.c
+++ b/drivers/video/geode/lxfb_core.c
@@ -35,7 +35,7 @@
  * we try to make it something sane - 640x480-60 is sane
  */
 
-static struct fb_videomode geode_modedb[] __devinitdata = {
+static struct fb_videomode geode_modedb[] = {
 	/* 640x480-60 */
 	{ NULL, 60, 640, 480, 39682, 48, 8, 25, 2, 88, 2,
 	  FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
@@ -219,15 +219,14 @@
 #ifdef CONFIG_OLPC
 #include <asm/olpc.h>
 
-static struct fb_videomode olpc_dcon_modedb[] __devinitdata = {
+static struct fb_videomode olpc_dcon_modedb[] = {
 	/* The only mode the DCON has is 1200x900 */
 	{ NULL, 50, 1200, 900, 17460, 24, 8, 4, 5, 8, 3,
 	  FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 	  FB_VMODE_NONINTERLACED, 0 }
 };
 
-static void __devinit get_modedb(struct fb_videomode **modedb,
-		unsigned int *size)
+static void get_modedb(struct fb_videomode **modedb, unsigned int *size)
 {
 	if (olpc_has_dcon()) {
 		*modedb = (struct fb_videomode *) olpc_dcon_modedb;
@@ -239,8 +238,7 @@
 }
 
 #else
-static void __devinit get_modedb(struct fb_videomode **modedb,
-		unsigned int *size)
+static void get_modedb(struct fb_videomode **modedb, unsigned int *size)
 {
 	*modedb = (struct fb_videomode *) geode_modedb;
 	*size = ARRAY_SIZE(geode_modedb);
@@ -336,8 +334,7 @@
 }
 
 
-static int __devinit lxfb_map_video_memory(struct fb_info *info,
-					struct pci_dev *dev)
+static int lxfb_map_video_memory(struct fb_info *info, struct pci_dev *dev)
 {
 	struct lxfb_par *par = info->par;
 	int ret;
@@ -414,7 +411,7 @@
 	.fb_imageblit	= cfb_imageblit,
 };
 
-static struct fb_info * __devinit lxfb_init_fbinfo(struct device *dev)
+static struct fb_info *lxfb_init_fbinfo(struct device *dev)
 {
 	struct lxfb_par *par;
 	struct fb_info *info;
@@ -498,8 +495,7 @@
 #define lxfb_resume NULL
 #endif
 
-static int __devinit lxfb_probe(struct pci_dev *pdev,
-			     const struct pci_device_id *id)
+static int lxfb_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	struct lxfb_par *par;
 	struct fb_info *info;
@@ -590,7 +586,7 @@
 	return ret;
 }
 
-static void __devexit lxfb_remove(struct pci_dev *pdev)
+static void lxfb_remove(struct pci_dev *pdev)
 {
 	struct fb_info *info = pci_get_drvdata(pdev);
 	struct lxfb_par *par = info->par;
diff --git a/drivers/video/grvga.c b/drivers/video/grvga.c
index 5245f9a..861109e 100644
--- a/drivers/video/grvga.c
+++ b/drivers/video/grvga.c
@@ -70,7 +70,7 @@
     }
  };
 
-static struct fb_fix_screeninfo grvga_fix __devinitdata = {
+static struct fb_fix_screeninfo grvga_fix = {
 	.id =		"AG SVGACTRL",
 	.type =		FB_TYPE_PACKED_PIXELS,
 	.visual =       FB_VISUAL_PSEUDOCOLOR,
@@ -267,8 +267,8 @@
 	.fb_imageblit	= cfb_imageblit
 };
 
-static int __devinit grvga_parse_custom(char *options,
-				     struct fb_var_screeninfo *screendata)
+static int grvga_parse_custom(char *options,
+			      struct fb_var_screeninfo *screendata)
 {
 	char *this_opt;
 	int count = 0;
@@ -329,7 +329,7 @@
 	return 0;
 }
 
-static int __devinit grvga_probe(struct platform_device *dev)
+static int grvga_probe(struct platform_device *dev)
 {
 	struct fb_info *info;
 	int retval = -ENOMEM;
@@ -512,7 +512,7 @@
 	return retval;
 }
 
-static int __devexit grvga_remove(struct platform_device *device)
+static int grvga_remove(struct platform_device *device)
 {
 	struct fb_info *info = dev_get_drvdata(&device->dev);
 	struct grvga_par *par = info->par;
@@ -554,7 +554,7 @@
 		.of_match_table = svgactrl_of_match,
 	},
 	.probe		= grvga_probe,
-	.remove		= __devexit_p(grvga_remove),
+	.remove		= grvga_remove,
 };
 
 
diff --git a/drivers/video/gxt4500.c b/drivers/video/gxt4500.c
index 4bdea6e..c35663f 100644
--- a/drivers/video/gxt4500.c
+++ b/drivers/video/gxt4500.c
@@ -159,7 +159,7 @@
 static char *mode_option;
 
 /* default mode: 1280x1024 @ 60 Hz, 8 bpp */
-static const struct fb_videomode defaultmode __devinitconst = {
+static const struct fb_videomode defaultmode = {
 	.refresh = 60,
 	.xres = 1280,
 	.yres = 1024,
@@ -588,7 +588,7 @@
 	return 0;
 }
 
-static const struct fb_fix_screeninfo gxt4500_fix __devinitconst = {
+static const struct fb_fix_screeninfo gxt4500_fix = {
 	.id = "IBM GXT4500P",
 	.type = FB_TYPE_PACKED_PIXELS,
 	.visual = FB_VISUAL_PSEUDOCOLOR,
@@ -610,8 +610,7 @@
 };
 
 /* PCI functions */
-static int __devinit gxt4500_probe(struct pci_dev *pdev,
-				   const struct pci_device_id *ent)
+static int gxt4500_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	int err;
 	unsigned long reg_phys, fb_phys;
@@ -720,7 +719,7 @@
 	return -ENODEV;
 }
 
-static void __devexit gxt4500_remove(struct pci_dev *pdev)
+static void gxt4500_remove(struct pci_dev *pdev)
 {
 	struct fb_info *info = pci_get_drvdata(pdev);
 	struct gxt4500_par *par;
@@ -758,10 +757,10 @@
 	.name = "gxt4500",
 	.id_table = gxt4500_pci_tbl,
 	.probe = gxt4500_probe,
-	.remove = __devexit_p(gxt4500_remove),
+	.remove = gxt4500_remove,
 };
 
-static int __devinit gxt4500_init(void)
+static int gxt4500_init(void)
 {
 #ifndef MODULE
 	if (fb_get_options("gxt4500", &mode_option))
diff --git a/drivers/video/hecubafb.c b/drivers/video/hecubafb.c
index 614251a..59d2318 100644
--- a/drivers/video/hecubafb.c
+++ b/drivers/video/hecubafb.c
@@ -47,7 +47,7 @@
 #define DPY_W 600
 #define DPY_H 800
 
-static struct fb_fix_screeninfo hecubafb_fix __devinitdata = {
+static struct fb_fix_screeninfo hecubafb_fix = {
 	.id =		"hecubafb",
 	.type =		FB_TYPE_PACKED_PIXELS,
 	.visual =	FB_VISUAL_MONO01,
@@ -58,7 +58,7 @@
 	.accel =	FB_ACCEL_NONE,
 };
 
-static struct fb_var_screeninfo hecubafb_var __devinitdata = {
+static struct fb_var_screeninfo hecubafb_var = {
 	.xres		= DPY_W,
 	.yres		= DPY_H,
 	.xres_virtual	= DPY_W,
@@ -211,7 +211,7 @@
 	.deferred_io	= hecubafb_dpy_deferred_io,
 };
 
-static int __devinit hecubafb_probe(struct platform_device *dev)
+static int hecubafb_probe(struct platform_device *dev)
 {
 	struct fb_info *info;
 	struct hecuba_board *board;
@@ -280,7 +280,7 @@
 	return retval;
 }
 
-static int __devexit hecubafb_remove(struct platform_device *dev)
+static int hecubafb_remove(struct platform_device *dev)
 {
 	struct fb_info *info = platform_get_drvdata(dev);
 
@@ -299,7 +299,7 @@
 
 static struct platform_driver hecubafb_driver = {
 	.probe	= hecubafb_probe,
-	.remove = __devexit_p(hecubafb_remove),
+	.remove = hecubafb_remove,
 	.driver	= {
 		.owner	= THIS_MODULE,
 		.name	= "hecubafb",
diff --git a/drivers/video/hgafb.c b/drivers/video/hgafb.c
index c645f92..1e9e2d8 100644
--- a/drivers/video/hgafb.c
+++ b/drivers/video/hgafb.c
@@ -106,7 +106,7 @@
 
 /* Framebuffer driver structures */
 
-static struct fb_var_screeninfo hga_default_var __devinitdata = {
+static struct fb_var_screeninfo hga_default_var = {
 	.xres		= 720,
 	.yres 		= 348,
 	.xres_virtual 	= 720,
@@ -120,7 +120,7 @@
 	.width 		= -1,
 };
 
-static struct fb_fix_screeninfo hga_fix __devinitdata = {
+static struct fb_fix_screeninfo hga_fix = {
 	.id 		= "HGA",
 	.type 		= FB_TYPE_PACKED_PIXELS,	/* (not sure) */
 	.visual 	= FB_VISUAL_MONO10,
@@ -276,7 +276,7 @@
 	spin_unlock_irqrestore(&hga_reg_lock, flags);
 }
 
-static int __devinit hga_card_detect(void)
+static int hga_card_detect(void)
 {
 	int count = 0;
 	void __iomem *p, *q;
@@ -546,7 +546,7 @@
 	 *  Initialization
 	 */
 
-static int __devinit hgafb_probe(struct platform_device *pdev)
+static int hgafb_probe(struct platform_device *pdev)
 {
 	struct fb_info *info;
 
@@ -592,7 +592,7 @@
 	return 0;
 }
 
-static int __devexit hgafb_remove(struct platform_device *pdev)
+static int hgafb_remove(struct platform_device *pdev)
 {
 	struct fb_info *info = platform_get_drvdata(pdev);
 
@@ -617,7 +617,7 @@
 
 static struct platform_driver hgafb_driver = {
 	.probe = hgafb_probe,
-	.remove = __devexit_p(hgafb_remove),
+	.remove = hgafb_remove,
 	.driver = {
 		.name = "hgafb",
 	},
diff --git a/drivers/video/hitfb.c b/drivers/video/hitfb.c
index cfb8d64..c2414d6 100644
--- a/drivers/video/hitfb.c
+++ b/drivers/video/hitfb.c
@@ -30,14 +30,14 @@
 
 #define	WIDTH 640
 
-static struct fb_var_screeninfo hitfb_var __devinitdata = {
+static struct fb_var_screeninfo hitfb_var = {
 	.activate	= FB_ACTIVATE_NOW,
 	.height		= -1,
 	.width		= -1,
 	.vmode		= FB_VMODE_NONINTERLACED,
 };
 
-static struct fb_fix_screeninfo hitfb_fix __devinitdata = {
+static struct fb_fix_screeninfo hitfb_fix = {
 	.id		= "Hitachi HD64461",
 	.type		= FB_TYPE_PACKED_PIXELS,
 	.accel		= FB_ACCEL_NONE,
@@ -324,7 +324,7 @@
 	.fb_imageblit	= cfb_imageblit,
 };
 
-static int __devinit hitfb_probe(struct platform_device *dev)
+static int hitfb_probe(struct platform_device *dev)
 {
 	unsigned short lcdclor, ldr3, ldvndr;
 	struct fb_info *info;
@@ -417,7 +417,7 @@
 	return ret;
 }
 
-static int __devexit hitfb_remove(struct platform_device *dev)
+static int hitfb_remove(struct platform_device *dev)
 {
 	struct fb_info *info = platform_get_drvdata(dev);
 
@@ -462,7 +462,7 @@
 
 static struct platform_driver hitfb_driver = {
 	.probe		= hitfb_probe,
-	.remove		= __devexit_p(hitfb_remove),
+	.remove		= hitfb_remove,
 	.driver		= {
 		.name	= "hitfb",
 		.owner	= THIS_MODULE,
diff --git a/drivers/video/hpfb.c b/drivers/video/hpfb.c
index 7324865..b802f93 100644
--- a/drivers/video/hpfb.c
+++ b/drivers/video/hpfb.c
@@ -206,8 +206,7 @@
 #define HPFB_FBOMSB	0x5d	/* Frame buffer offset		*/
 #define HPFB_FBOLSB	0x5f
 
-static int __devinit hpfb_init_one(unsigned long phys_base,
-				   unsigned long virt_base)
+static int hpfb_init_one(unsigned long phys_base, unsigned long virt_base)
 {
 	unsigned long fboff, fb_width, fb_height, fb_start;
 	int ret;
@@ -327,7 +326,7 @@
 /* 
  * Initialise the framebuffer
  */
-static int __devinit hpfb_dio_probe(struct dio_dev * d, const struct dio_device_id * ent)
+static int hpfb_dio_probe(struct dio_dev *d, const struct dio_device_id *ent)
 {
 	unsigned long paddr, vaddr;
 
@@ -350,7 +349,7 @@
 	return 0;
 }
 
-static void __devexit hpfb_remove_one(struct dio_dev *d)
+static void hpfb_remove_one(struct dio_dev *d)
 {
 	unregister_framebuffer(&fb_info);
 	if (d->scode >= DIOII_SCBASE)
@@ -373,7 +372,7 @@
     .name      = "hpfb",
     .id_table  = hpfb_dio_tbl,
     .probe     = hpfb_dio_probe,
-    .remove    = __devexit_p(hpfb_remove_one),
+    .remove    = hpfb_remove_one,
 };
 
 int __init hpfb_init(void)
diff --git a/drivers/video/i740fb.c b/drivers/video/i740fb.c
index ff3f880..cfd0c52 100644
--- a/drivers/video/i740fb.c
+++ b/drivers/video/i740fb.c
@@ -33,10 +33,10 @@
 
 #include "i740_reg.h"
 
-static char *mode_option __devinitdata;
+static char *mode_option;
 
 #ifdef CONFIG_MTRR
-static int mtrr __devinitdata = 1;
+static int mtrr = 1;
 #endif
 
 struct i740fb_par {
@@ -91,7 +91,7 @@
 #define DACSPEED24_SD	128
 #define DACSPEED32	86
 
-static struct fb_fix_screeninfo i740fb_fix __devinitdata = {
+static struct fb_fix_screeninfo i740fb_fix = {
 	.id =		"i740fb",
 	.type =		FB_TYPE_PACKED_PIXELS,
 	.visual =	FB_VISUAL_TRUECOLOR,
@@ -163,7 +163,7 @@
 	return !!(i740inreg(par, XRX, REG_DDC_STATE) & DDC_SDA);
 }
 
-static int __devinit i740fb_setup_ddc_bus(struct fb_info *info)
+static int i740fb_setup_ddc_bus(struct fb_info *info)
 {
 	struct i740fb_par *par = info->par;
 
@@ -1007,8 +1007,7 @@
 
 /* ------------------------------------------------------------------------- */
 
-static int __devinit i740fb_probe(struct pci_dev *dev,
-				  const struct pci_device_id *ent)
+static int i740fb_probe(struct pci_dev *dev, const struct pci_device_id *ent)
 {
 	struct fb_info *info;
 	struct i740fb_par *par;
@@ -1174,7 +1173,7 @@
 	return ret;
 }
 
-static void __devexit i740fb_remove(struct pci_dev *dev)
+static void i740fb_remove(struct pci_dev *dev)
 {
 	struct fb_info *info = pci_get_drvdata(dev);
 
@@ -1275,7 +1274,7 @@
 	.name		= "i740fb",
 	.id_table	= i740fb_id_table,
 	.probe		= i740fb_probe,
-	.remove		= __devexit_p(i740fb_remove),
+	.remove		= i740fb_remove,
 	.suspend	= i740fb_suspend,
 	.resume		= i740fb_resume,
 };
diff --git a/drivers/video/i810/i810_main.c b/drivers/video/i810/i810_main.c
index 5c06781..4ce3438 100644
--- a/drivers/video/i810/i810_main.c
+++ b/drivers/video/i810/i810_main.c
@@ -74,12 +74,12 @@
  *
  * Experiment with v_offset to find out which works best for you.
  */
-static u32 v_offset_default __devinitdata; /* For 32 MiB Aper size, 8 should be the default */
-static u32 voffset          __devinitdata;
+static u32 v_offset_default; /* For 32 MiB Aper size, 8 should be the default */
+static u32 voffset;
 
 static int i810fb_cursor(struct fb_info *info, struct fb_cursor *cursor);
-static int  __devinit i810fb_init_pci (struct pci_dev *dev,
-				       const struct pci_device_id *entry);
+static int i810fb_init_pci(struct pci_dev *dev,
+			   const struct pci_device_id *entry);
 static void __exit i810fb_remove_pci(struct pci_dev *dev);
 static int i810fb_resume(struct pci_dev *dev);
 static int i810fb_suspend(struct pci_dev *dev, pm_message_t state);
@@ -97,7 +97,7 @@
 static void i810fb_release_resource       (struct fb_info *info, struct i810fb_par *par);
 
 /* PCI */
-static const char * const i810_pci_list[] __devinitconst = {
+static const char * const i810_pci_list[] = {
 	"Intel(R) 810 Framebuffer Device"                                 ,
 	"Intel(R) 810-DC100 Framebuffer Device"                           ,
 	"Intel(R) 810E Framebuffer Device"                                ,
@@ -132,22 +132,22 @@
 	.resume   =     i810fb_resume,
 };
 
-static char *mode_option __devinitdata = NULL;
-static int vram       __devinitdata = 4;
-static int bpp        __devinitdata = 8;
-static bool mtrr      __devinitdata;
-static bool accel     __devinitdata;
-static int hsync1     __devinitdata;
-static int hsync2     __devinitdata;
-static int vsync1     __devinitdata;
-static int vsync2     __devinitdata;
-static int xres       __devinitdata;
+static char *mode_option = NULL;
+static int vram = 4;
+static int bpp = 8;
+static bool mtrr;
+static bool accel;
+static int hsync1;
+static int hsync2;
+static int vsync1;
+static int vsync2;
+static int xres;
 static int yres;
-static int vyres      __devinitdata;
-static bool sync      __devinitdata;
-static bool extvga    __devinitdata;
-static bool dcolor    __devinitdata;
-static bool ddc3      __devinitdata;
+static int vyres;
+static bool sync;
+static bool extvga;
+static bool dcolor;
+static bool ddc3;
 
 /*------------------------------------------------------------*/
 
@@ -1541,7 +1541,7 @@
 	return 0;
 }
 
-static struct fb_ops i810fb_ops __devinitdata = {
+static struct fb_ops i810fb_ops = {
 	.owner =             THIS_MODULE,
 	.fb_open =           i810fb_open,
 	.fb_release =        i810fb_release,
@@ -1628,7 +1628,7 @@
  *                  AGP resource allocation                            *
  ***********************************************************************/
   
-static void __devinit i810_fix_pointers(struct i810fb_par *par)
+static void i810_fix_pointers(struct i810fb_par *par)
 {
       	par->fb.physical = par->aperture.physical+(par->fb.offset << 12);
 	par->fb.virtual = par->aperture.virtual+(par->fb.offset << 12);
@@ -1640,7 +1640,7 @@
 		(par->cursor_heap.offset << 12);
 }
 
-static void __devinit i810_fix_offsets(struct i810fb_par *par)
+static void i810_fix_offsets(struct i810fb_par *par)
 {
 	if (vram + 1 > par->aperture.size >> 20)
 		vram = (par->aperture.size >> 20) - 1;
@@ -1660,7 +1660,7 @@
 	par->cursor_heap.size = 4096;
 }
 
-static int __devinit i810_alloc_agp_mem(struct fb_info *info)
+static int i810_alloc_agp_mem(struct fb_info *info)
 {
 	struct i810fb_par *par = info->par;
 	int size;
@@ -1723,7 +1723,7 @@
  * Sets the user monitor's horizontal and vertical
  * frequency limits
  */
-static void __devinit i810_init_monspecs(struct fb_info *info)
+static void i810_init_monspecs(struct fb_info *info)
 {
 	if (!hsync1)
 		hsync1 = HFMIN;
@@ -1755,8 +1755,7 @@
  * @par: pointer to i810fb_par structure
  * @info: pointer to current fb_info structure
  */
-static void __devinit i810_init_defaults(struct i810fb_par *par, 
-				      struct fb_info *info)
+static void i810_init_defaults(struct i810fb_par *par, struct fb_info *info)
 {
 	mutex_init(&par->open_lock);
 
@@ -1812,7 +1811,7 @@
  * i810_init_device - initialize device
  * @par: pointer to i810fb_par structure
  */
-static void __devinit i810_init_device(struct i810fb_par *par)
+static void i810_init_device(struct i810fb_par *par)
 {
 	u8 reg;
 	u8 __iomem *mmio = par->mmio_start_virtual;
@@ -1833,9 +1832,8 @@
 
 }
 
-static int __devinit 
-i810_allocate_pci_resource(struct i810fb_par *par, 
-			   const struct pci_device_id *entry)
+static int i810_allocate_pci_resource(struct i810fb_par *par,
+				      const struct pci_device_id *entry)
 {
 	int err;
 
@@ -1892,7 +1890,7 @@
 	return 0;
 }
 
-static void __devinit i810fb_find_init_mode(struct fb_info *info)
+static void i810fb_find_init_mode(struct fb_info *info)
 {
 	struct fb_videomode mode;
 	struct fb_var_screeninfo var;
@@ -1956,7 +1954,7 @@
 }
 
 #ifndef MODULE
-static int __devinit i810fb_setup(char *options)
+static int i810fb_setup(char *options)
 {
 	char *this_opt, *suffix = NULL;
 
@@ -2007,8 +2005,8 @@
 }
 #endif
 
-static int __devinit i810fb_init_pci (struct pci_dev *dev, 
-				   const struct pci_device_id *entry)
+static int i810fb_init_pci(struct pci_dev *dev,
+			   const struct pci_device_id *entry)
 {
 	struct fb_info    *info;
 	struct i810fb_par *par = NULL;
@@ -2136,7 +2134,7 @@
 }                                                	
 
 #ifndef MODULE
-static int __devinit i810fb_init(void)
+static int i810fb_init(void)
 {
 	char *option = NULL;
 
@@ -2154,7 +2152,7 @@
 
 #ifdef MODULE
 
-static int __devinit i810fb_init(void)
+static int i810fb_init(void)
 {
 	hsync1 *= 1000;
 	hsync2 *= 1000;
diff --git a/drivers/video/i810/i810_main.h b/drivers/video/i810/i810_main.h
index 51d4f3d..a25afaa 100644
--- a/drivers/video/i810/i810_main.h
+++ b/drivers/video/i810/i810_main.h
@@ -64,7 +64,7 @@
 
 #include <asm/mtrr.h>
 
-static inline void __devinit set_mtrr(struct i810fb_par *par)
+static inline void set_mtrr(struct i810fb_par *par)
 {
 	par->mtrr_reg = mtrr_add((u32) par->aperture.physical, 
 		 par->aperture.size, MTRR_TYPE_WRCOMB, 1);
diff --git a/drivers/video/igafb.c b/drivers/video/igafb.c
index 2d97752..79cbfa7 100644
--- a/drivers/video/igafb.c
+++ b/drivers/video/igafb.c
@@ -571,7 +571,7 @@
 
 module_init(igafb_init);
 MODULE_LICENSE("GPL");
-static struct pci_device_id igafb_pci_tbl[] __devinitdata = {
+static struct pci_device_id igafb_pci_tbl[] = {
 	{ PCI_VENDOR_ID_INTERG, PCI_DEVICE_ID_INTERG_1682,
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{ }
diff --git a/drivers/video/imsttfb.c b/drivers/video/imsttfb.c
index 8149356..d5220cc 100644
--- a/drivers/video/imsttfb.c
+++ b/drivers/video/imsttfb.c
@@ -225,7 +225,7 @@
 	__u8 addr, value;
 };
 
-static struct initvalues ibm_initregs[] __devinitdata = {
+static struct initvalues ibm_initregs[] = {
 	{ CLKCTL,	0x21 },
 	{ SYNCCTL,	0x00 },
 	{ HSYNCPOS,	0x00 },
@@ -272,7 +272,7 @@
 	{ KEYCTL,	0x00 }
 };
 
-static struct initvalues tvp_initregs[] __devinitdata = {
+static struct initvalues tvp_initregs[] = {
 	{ TVPIRICC,	0x00 },
 	{ TVPIRBRC,	0xe4 },
 	{ TVPIRLAC,	0x06 },
@@ -336,7 +336,7 @@
 static int inverse = 0;
 static char fontname[40] __initdata = { 0 };
 #if defined(CONFIG_PPC)
-static signed char init_vmode __devinitdata = -1, init_cmode __devinitdata = -1;
+static signed char init_vmode = -1, init_cmode = -1;
 #endif
 
 static struct imstt_regvals tvp_reg_init_2 = {
@@ -1333,7 +1333,7 @@
 	.name =		"imsttfb",
 	.id_table =	imsttfb_pci_tbl,
 	.probe =	imsttfb_probe,
-	.remove =	__devexit_p(imsttfb_remove),
+	.remove =	imsttfb_remove,
 };
 
 static struct fb_ops imsttfb_ops = {
@@ -1349,8 +1349,7 @@
 	.fb_ioctl 	= imsttfb_ioctl,
 };
 
-static void __devinit
-init_imstt(struct fb_info *info)
+static void init_imstt(struct fb_info *info)
 {
 	struct imstt_par *par = info->par;
 	__u32 i, tmp, *ip, *end;
@@ -1466,8 +1465,7 @@
 		info->node, info->fix.id, info->fix.smem_len >> 20, tmp);
 }
 
-static int __devinit
-imsttfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int imsttfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	unsigned long addr, size;
 	struct imstt_par *par;
@@ -1534,8 +1532,7 @@
 	return 0;
 }
 
-static void __devexit
-imsttfb_remove(struct pci_dev *pdev)
+static void imsttfb_remove(struct pci_dev *pdev)
 {
 	struct fb_info *info = pci_get_drvdata(pdev);
 	struct imstt_par *par = info->par;
diff --git a/drivers/video/imxfb.c b/drivers/video/imxfb.c
index e501dbc..0abf2bf 100644
--- a/drivers/video/imxfb.c
+++ b/drivers/video/imxfb.c
@@ -139,6 +139,7 @@
 	struct clk		*clk_ahb;
 	struct clk		*clk_per;
 	enum imxfb_type		devtype;
+	bool			enabled;
 
 	/*
 	 * These are the addresses we mapped
@@ -536,6 +537,10 @@
 
 static void imxfb_enable_controller(struct imxfb_info *fbi)
 {
+
+	if (fbi->enabled)
+		return;
+
 	pr_debug("Enabling LCD controller\n");
 
 	writel(fbi->screen_dma, fbi->regs + LCDC_SSA);
@@ -556,6 +561,7 @@
 	clk_prepare_enable(fbi->clk_ipg);
 	clk_prepare_enable(fbi->clk_ahb);
 	clk_prepare_enable(fbi->clk_per);
+	fbi->enabled = true;
 
 	if (fbi->backlight_power)
 		fbi->backlight_power(1);
@@ -565,6 +571,9 @@
 
 static void imxfb_disable_controller(struct imxfb_info *fbi)
 {
+	if (!fbi->enabled)
+		return;
+
 	pr_debug("Disabling LCD controller\n");
 
 	if (fbi->backlight_power)
@@ -575,6 +584,7 @@
 	clk_disable_unprepare(fbi->clk_per);
 	clk_disable_unprepare(fbi->clk_ipg);
 	clk_disable_unprepare(fbi->clk_ahb);
+	fbi->enabled = false;
 
 	writel(0, fbi->regs + LCDC_RMCR);
 }
@@ -729,6 +739,8 @@
 
 	memset(fbi, 0, sizeof(struct imxfb_info));
 
+	fbi->devtype = pdev->id_entry->driver_data;
+
 	strlcpy(info->fix.id, IMX_NAME, sizeof(info->fix.id));
 
 	info->fix.type			= FB_TYPE_PACKED_PIXELS;
@@ -789,7 +801,6 @@
 		return -ENOMEM;
 
 	fbi = info->par;
-	fbi->devtype = pdev->id_entry->driver_data;
 
 	if (!fb_mode)
 		fb_mode = pdata->mode[0].mode.name;
@@ -917,7 +928,7 @@
 	return ret;
 }
 
-static int __devexit imxfb_remove(struct platform_device *pdev)
+static int imxfb_remove(struct platform_device *pdev)
 {
 	struct imx_fb_platform_data *pdata;
 	struct fb_info *info = platform_get_drvdata(pdev);
@@ -959,7 +970,7 @@
 static struct platform_driver imxfb_driver = {
 	.suspend	= imxfb_suspend,
 	.resume		= imxfb_resume,
-	.remove		= __devexit_p(imxfb_remove),
+	.remove		= imxfb_remove,
 	.shutdown	= imxfb_shutdown,
 	.driver		= {
 		.name	= DRIVER_NAME,
diff --git a/drivers/video/intelfb/intelfbdrv.c b/drivers/video/intelfb/intelfbdrv.c
index bdcbfba..8209e46 100644
--- a/drivers/video/intelfb/intelfbdrv.c
+++ b/drivers/video/intelfb/intelfbdrv.c
@@ -132,7 +132,7 @@
 #include "intelfbhw.h"
 #include "../edid.h"
 
-static void __devinit get_initial_mode(struct intelfb_info *dinfo);
+static void get_initial_mode(struct intelfb_info *dinfo);
 static void update_dinfo(struct intelfb_info *dinfo,
 			 struct fb_var_screeninfo *var);
 static int intelfb_open(struct fb_info *info, int user);
@@ -162,10 +162,10 @@
 static int intelfb_ioctl(struct fb_info *info,
 			 unsigned int cmd, unsigned long arg);
 
-static int __devinit intelfb_pci_register(struct pci_dev *pdev,
-					  const struct pci_device_id *ent);
-static void __devexit intelfb_pci_unregister(struct pci_dev *pdev);
-static int __devinit intelfb_set_fbinfo(struct intelfb_info *dinfo);
+static int intelfb_pci_register(struct pci_dev *pdev,
+				const struct pci_device_id *ent);
+static void intelfb_pci_unregister(struct pci_dev *pdev);
+static int intelfb_set_fbinfo(struct intelfb_info *dinfo);
 
 /*
  * Limiting the class to PCI_CLASS_DISPLAY_VGA prevents function 1 of the
@@ -177,7 +177,7 @@
 #define INTELFB_CLASS_MASK 0
 #endif
 
-static struct pci_device_id intelfb_pci_table[] __devinitdata = {
+static struct pci_device_id intelfb_pci_table[] = {
 	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_830M, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, INTELFB_CLASS_MASK, INTEL_830M },
 	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_845G, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, INTELFB_CLASS_MASK, INTEL_845G },
 	{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_85XGM, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, INTELFB_CLASS_MASK, INTEL_85XGM },
@@ -219,7 +219,7 @@
 	.name =		"intelfb",
 	.id_table =	intelfb_pci_table,
 	.probe =	intelfb_pci_register,
-	.remove =	__devexit_p(intelfb_pci_unregister)
+	.remove =	intelfb_pci_unregister,
 };
 
 /* Module description/parameters */
@@ -415,7 +415,7 @@
  ***************************************************************/
 
 #ifdef CONFIG_MTRR
-static inline void __devinit set_mtrr(struct intelfb_info *dinfo)
+static inline void set_mtrr(struct intelfb_info *dinfo)
 {
 	dinfo->mtrr_reg = mtrr_add(dinfo->aperture.physical,
 				   dinfo->aperture.size, MTRR_TYPE_WRCOMB, 1);
@@ -497,8 +497,8 @@
 } while (0)
 
 
-static int __devinit intelfb_pci_register(struct pci_dev *pdev,
-					  const struct pci_device_id *ent)
+static int intelfb_pci_register(struct pci_dev *pdev,
+				const struct pci_device_id *ent)
 {
 	struct fb_info *info;
 	struct intelfb_info *dinfo;
@@ -921,8 +921,7 @@
 	return -ENODEV;
 }
 
-static void __devexit
-intelfb_pci_unregister(struct pci_dev *pdev)
+static void intelfb_pci_unregister(struct pci_dev *pdev)
 {
 	struct intelfb_info *dinfo = pci_get_drvdata(pdev);
 
@@ -970,7 +969,7 @@
  *                Various intialisation functions              *
  ***************************************************************/
 
-static void __devinit get_initial_mode(struct intelfb_info *dinfo)
+static void get_initial_mode(struct intelfb_info *dinfo)
 {
 	struct fb_var_screeninfo *var;
 	int xtot, ytot;
@@ -1037,7 +1036,7 @@
 	}
 }
 
-static int __devinit intelfb_init_var(struct intelfb_info *dinfo)
+static int intelfb_init_var(struct intelfb_info *dinfo)
 {
 	struct fb_var_screeninfo *var;
 	int msrc = 0;
@@ -1118,7 +1117,7 @@
 	return 0;
 }
 
-static int __devinit intelfb_set_fbinfo(struct intelfb_info *dinfo)
+static int intelfb_set_fbinfo(struct intelfb_info *dinfo)
 {
 	struct fb_info *info = dinfo->info;
 
diff --git a/drivers/video/jz4740_fb.c b/drivers/video/jz4740_fb.c
index 4d25711..d999bb5 100644
--- a/drivers/video/jz4740_fb.c
+++ b/drivers/video/jz4740_fb.c
@@ -136,7 +136,7 @@
 	uint32_t pseudo_palette[16];
 };
 
-static const struct fb_fix_screeninfo jzfb_fix __devinitconst = {
+static const struct fb_fix_screeninfo jzfb_fix = {
 	.id		= "JZ4740 FB",
 	.type		= FB_TYPE_PACKED_PIXELS,
 	.visual		= FB_VISUAL_TRUECOLOR,
@@ -619,7 +619,7 @@
 	.fb_setcolreg = jzfb_setcolreg,
 };
 
-static int __devinit jzfb_probe(struct platform_device *pdev)
+static int jzfb_probe(struct platform_device *pdev)
 {
 	int ret;
 	struct jzfb *jzfb;
@@ -725,7 +725,7 @@
 	return ret;
 }
 
-static int __devexit jzfb_remove(struct platform_device *pdev)
+static int jzfb_remove(struct platform_device *pdev)
 {
 	struct jzfb *jzfb = platform_get_drvdata(pdev);
 
@@ -794,7 +794,7 @@
 
 static struct platform_driver jzfb_driver = {
 	.probe = jzfb_probe,
-	.remove = __devexit_p(jzfb_remove),
+	.remove = jzfb_remove,
 	.driver = {
 		.name = "jz4740-fb",
 		.pm = JZFB_PM_OPS,
diff --git a/drivers/video/kyro/fbdev.c b/drivers/video/kyro/fbdev.c
index acb9370..6157f74 100644
--- a/drivers/video/kyro/fbdev.c
+++ b/drivers/video/kyro/fbdev.c
@@ -40,14 +40,14 @@
 #define KHZ2PICOS(a) (1000000000UL/(a))
 
 /****************************************************************************/
-static struct fb_fix_screeninfo kyro_fix __devinitdata = {
+static struct fb_fix_screeninfo kyro_fix = {
 	.id		= "ST Kyro",
 	.type		= FB_TYPE_PACKED_PIXELS,
 	.visual		= FB_VISUAL_TRUECOLOR,
 	.accel		= FB_ACCEL_NONE,
 };
 
-static struct fb_var_screeninfo kyro_var __devinitdata = {
+static struct fb_var_screeninfo kyro_var = {
 	/* 640x480, 16bpp @ 60 Hz */
 	.xres		= 640,
 	.yres		= 480,
@@ -81,18 +81,18 @@
 /* global graphics card info structure (one per card) */
 static device_info_t deviceInfo;
 
-static char *mode_option __devinitdata = NULL;
-static int nopan __devinitdata = 0;
-static int nowrap __devinitdata = 1;
+static char *mode_option = NULL;
+static int nopan = 0;
+static int nowrap = 1;
 #ifdef CONFIG_MTRR
-static int nomtrr __devinitdata = 0;
+static int nomtrr = 0;
 #endif
 
 /* PCI driver prototypes */
 static int kyrofb_probe(struct pci_dev *pdev, const struct pci_device_id *ent);
 static void kyrofb_remove(struct pci_dev *pdev);
 
-static struct fb_videomode kyro_modedb[] __devinitdata = {
+static struct fb_videomode kyro_modedb[] = {
 	{
 		/* 640x350 @ 85Hz */
 		NULL, 85, 640, 350, KHZ2PICOS(31500),
@@ -653,7 +653,7 @@
 	.name		= "kyrofb",
 	.id_table	= kyrofb_pci_tbl,
 	.probe		= kyrofb_probe,
-	.remove		= __devexit_p(kyrofb_remove),
+	.remove		= kyrofb_remove,
 };
 
 static struct fb_ops kyrofb_ops = {
@@ -667,8 +667,7 @@
 	.fb_imageblit	= cfb_imageblit,
 };
 
-static int __devinit kyrofb_probe(struct pci_dev *pdev,
-				  const struct pci_device_id *ent)
+static int kyrofb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	struct fb_info *info;
 	struct kyrofb_info *currentpar;
@@ -754,7 +753,7 @@
 	return -EINVAL;
 }
 
-static void __devexit kyrofb_remove(struct pci_dev *pdev)
+static void kyrofb_remove(struct pci_dev *pdev)
 {
 	struct fb_info *info = pci_get_drvdata(pdev);
 	struct kyrofb_info *par = info->par;
diff --git a/drivers/video/leo.c b/drivers/video/leo.c
index 9e946e2..b17f500 100644
--- a/drivers/video/leo.c
+++ b/drivers/video/leo.c
@@ -547,7 +547,7 @@
 		of_iounmap(&op->resource[0], info->screen_base, 0x800000);
 }
 
-static int __devinit leo_probe(struct platform_device *op)
+static int leo_probe(struct platform_device *op)
 {
 	struct device_node *dp = op->dev.of_node;
 	struct fb_info *info;
@@ -636,7 +636,7 @@
 	return err;
 }
 
-static int __devexit leo_remove(struct platform_device *op)
+static int leo_remove(struct platform_device *op)
 {
 	struct fb_info *info = dev_get_drvdata(&op->dev);
 	struct leo_par *par = info->par;
@@ -668,7 +668,7 @@
 		.of_match_table = leo_match,
 	},
 	.probe		= leo_probe,
-	.remove		= __devexit_p(leo_remove),
+	.remove		= leo_remove,
 };
 
 static int __init leo_init(void)
diff --git a/drivers/video/mb862xx/mb862xxfbdrv.c b/drivers/video/mb862xx/mb862xxfbdrv.c
index d68e332..91c59c9 100644
--- a/drivers/video/mb862xx/mb862xxfbdrv.c
+++ b/drivers/video/mb862xx/mb862xxfbdrv.c
@@ -668,7 +668,7 @@
 	return 0;
 }
 
-static int __devinit of_platform_mb862xx_probe(struct platform_device *ofdev)
+static int of_platform_mb862xx_probe(struct platform_device *ofdev)
 {
 	struct device_node *np = ofdev->dev.of_node;
 	struct device *dev = &ofdev->dev;
@@ -786,7 +786,7 @@
 	return ret;
 }
 
-static int __devexit of_platform_mb862xx_remove(struct platform_device *ofdev)
+static int of_platform_mb862xx_remove(struct platform_device *ofdev)
 {
 	struct fb_info *fbi = dev_get_drvdata(&ofdev->dev);
 	struct mb862xxfb_par *par = fbi->par;
@@ -823,7 +823,7 @@
 /*
  * common types
  */
-static struct of_device_id __devinitdata of_platform_mb862xx_tbl[] = {
+static struct of_device_id of_platform_mb862xx_tbl[] = {
 	{ .compatible = "fujitsu,MB86276", },
 	{ .compatible = "fujitsu,lime", },
 	{ .compatible = "fujitsu,MB86277", },
@@ -841,7 +841,7 @@
 		.of_match_table = of_platform_mb862xx_tbl,
 	},
 	.probe		= of_platform_mb862xx_probe,
-	.remove		= __devexit_p(of_platform_mb862xx_remove),
+	.remove		= of_platform_mb862xx_remove,
 };
 #endif
 
@@ -984,7 +984,7 @@
 #define CHIP_ID(id)	\
 	{ PCI_DEVICE(PCI_VENDOR_ID_FUJITSU_LIMITED, id) }
 
-static struct pci_device_id mb862xx_pci_tbl[] __devinitdata = {
+static struct pci_device_id mb862xx_pci_tbl[] = {
 	/* MB86295/MB86296 */
 	CHIP_ID(PCI_DEVICE_ID_FUJITSU_CORALP),
 	CHIP_ID(PCI_DEVICE_ID_FUJITSU_CORALPA),
@@ -995,8 +995,8 @@
 
 MODULE_DEVICE_TABLE(pci, mb862xx_pci_tbl);
 
-static int __devinit mb862xx_pci_probe(struct pci_dev *pdev,
-				       const struct pci_device_id *ent)
+static int mb862xx_pci_probe(struct pci_dev *pdev,
+			     const struct pci_device_id *ent)
 {
 	struct mb862xxfb_par *par;
 	struct fb_info *info;
@@ -1133,7 +1133,7 @@
 	return ret;
 }
 
-static void __devexit mb862xx_pci_remove(struct pci_dev *pdev)
+static void mb862xx_pci_remove(struct pci_dev *pdev)
 {
 	struct fb_info *fbi = pci_get_drvdata(pdev);
 	struct mb862xxfb_par *par = fbi->par;
@@ -1174,11 +1174,11 @@
 	.name		= DRV_NAME,
 	.id_table	= mb862xx_pci_tbl,
 	.probe		= mb862xx_pci_probe,
-	.remove		= __devexit_p(mb862xx_pci_remove),
+	.remove		= mb862xx_pci_remove,
 };
 #endif
 
-static int __devinit mb862xxfb_init(void)
+static int mb862xxfb_init(void)
 {
 	int ret = -ENODEV;
 
diff --git a/drivers/video/mbx/mbxdebugfs.c b/drivers/video/mbx/mbxdebugfs.c
index 12dec76..4449f24 100644
--- a/drivers/video/mbx/mbxdebugfs.c
+++ b/drivers/video/mbx/mbxdebugfs.c
@@ -213,7 +213,7 @@
 	.llseek = default_llseek,
 };
 
-static void __devinit mbxfb_debugfs_init(struct fb_info *fbi)
+static void mbxfb_debugfs_init(struct fb_info *fbi)
 {
 	struct mbxfb_info *mfbi = fbi->par;
 	struct mbxfb_debugfs_data *dbg;
@@ -236,7 +236,7 @@
 					fbi, &misc_fops);
 }
 
-static void __devexit mbxfb_debugfs_remove(struct fb_info *fbi)
+static void mbxfb_debugfs_remove(struct fb_info *fbi)
 {
 	struct mbxfb_info *mfbi = fbi->par;
 	struct mbxfb_debugfs_data *dbg = mfbi->debugfs_data;
diff --git a/drivers/video/mbx/mbxfb.c b/drivers/video/mbx/mbxfb.c
index 6563e50..0c1a874 100644
--- a/drivers/video/mbx/mbxfb.c
+++ b/drivers/video/mbx/mbxfb.c
@@ -79,7 +79,7 @@
 
 };
 
-static struct fb_var_screeninfo mbxfb_default __devinitdata = {
+static struct fb_var_screeninfo mbxfb_default = {
 	.xres = 640,
 	.yres = 480,
 	.xres_virtual = 640,
@@ -102,7 +102,7 @@
 	.sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
 };
 
-static struct fb_fix_screeninfo mbxfb_fix  __devinitdata = {
+static struct fb_fix_screeninfo mbxfb_fix = {
 	.id = "MBX",
 	.type = FB_TYPE_PACKED_PIXELS,
 	.visual = FB_VISUAL_TRUECOLOR,
@@ -687,7 +687,7 @@
   Enable external SDRAM controller. Assume that all clocks are active
   by now.
 */
-static void __devinit setup_memc(struct fb_info *fbi)
+static void setup_memc(struct fb_info *fbi)
 {
 	unsigned long tmp;
 	int i;
@@ -747,7 +747,7 @@
 	write_reg_dly(0x00000001, PIXCLKDIV);
 }
 
-static void __devinit setup_graphics(struct fb_info *fbi)
+static void setup_graphics(struct fb_info *fbi)
 {
 	unsigned long gsctrl;
 	unsigned long vscadr;
@@ -781,7 +781,7 @@
 	write_reg_dly(vscadr, VSCADR);
 }
 
-static void __devinit setup_display(struct fb_info *fbi)
+static void setup_display(struct fb_info *fbi)
 {
 	unsigned long dsctrl = 0;
 
@@ -795,7 +795,7 @@
 	write_reg_dly((readl(DSCTRL) | DSCTRL_SYNCGEN_EN), DSCTRL);
 }
 
-static void __devinit enable_controller(struct fb_info *fbi)
+static void enable_controller(struct fb_info *fbi)
 {
 	u32 svctrl, shctrl;
 
@@ -881,7 +881,7 @@
 
 #define res_size(_r) (((_r)->end - (_r)->start) + 1)
 
-static int __devinit mbxfb_probe(struct platform_device *dev)
+static int mbxfb_probe(struct platform_device *dev)
 {
 	int ret;
 	struct fb_info *fbi;
@@ -1006,7 +1006,7 @@
 	return ret;
 }
 
-static int __devexit mbxfb_remove(struct platform_device *dev)
+static int mbxfb_remove(struct platform_device *dev)
 {
 	struct fb_info *fbi = platform_get_drvdata(dev);
 
@@ -1038,7 +1038,7 @@
 
 static struct platform_driver mbxfb_driver = {
 	.probe = mbxfb_probe,
-	.remove = __devexit_p(mbxfb_remove),
+	.remove = mbxfb_remove,
 	.suspend = mbxfb_suspend,
 	.resume = mbxfb_resume,
 	.driver = {
diff --git a/drivers/video/metronomefb.c b/drivers/video/metronomefb.c
index 97d45e5..f30150d 100644
--- a/drivers/video/metronomefb.c
+++ b/drivers/video/metronomefb.c
@@ -99,7 +99,7 @@
 	},
 };
 
-static struct fb_fix_screeninfo metronomefb_fix __devinitdata = {
+static struct fb_fix_screeninfo metronomefb_fix = {
 	.id =		"metronomefb",
 	.type =		FB_TYPE_PACKED_PIXELS,
 	.visual =	FB_VISUAL_STATIC_PSEUDOCOLOR,
@@ -110,7 +110,7 @@
 	.accel =	FB_ACCEL_NONE,
 };
 
-static struct fb_var_screeninfo metronomefb_var __devinitdata = {
+static struct fb_var_screeninfo metronomefb_var = {
 	.xres		= DPY_W,
 	.yres		= DPY_H,
 	.xres_virtual	= DPY_W,
@@ -167,8 +167,8 @@
 }
 
 /* here we decode the incoming waveform file and populate metromem */
-static int __devinit load_waveform(u8 *mem, size_t size, int m, int t,
-				struct metronomefb_par *par)
+static int load_waveform(u8 *mem, size_t size, int m, int t,
+			 struct metronomefb_par *par)
 {
 	int tta;
 	int wmta;
@@ -338,7 +338,7 @@
 	return par->board->met_wait_event_intr(par);
 }
 
-static int __devinit metronome_powerup_cmd(struct metronomefb_par *par)
+static int metronome_powerup_cmd(struct metronomefb_par *par)
 {
 	int i;
 	u16 cs;
@@ -367,7 +367,7 @@
 	return par->board->met_wait_event(par);
 }
 
-static int __devinit metronome_config_cmd(struct metronomefb_par *par)
+static int metronome_config_cmd(struct metronomefb_par *par)
 {
 	/* setup config command
 	we can't immediately set the opcode since the controller
@@ -385,7 +385,7 @@
 	return par->board->met_wait_event(par);
 }
 
-static int __devinit metronome_init_cmd(struct metronomefb_par *par)
+static int metronome_init_cmd(struct metronomefb_par *par)
 {
 	int i;
 	u16 cs;
@@ -411,7 +411,7 @@
 	return par->board->met_wait_event(par);
 }
 
-static int __devinit metronome_init_regs(struct metronomefb_par *par)
+static int metronome_init_regs(struct metronomefb_par *par)
 {
 	int res;
 
@@ -569,7 +569,7 @@
 	.deferred_io	= metronomefb_dpy_deferred_io,
 };
 
-static int __devinit metronomefb_probe(struct platform_device *dev)
+static int metronomefb_probe(struct platform_device *dev)
 {
 	struct fb_info *info;
 	struct metronome_board *board;
@@ -741,7 +741,7 @@
 	return retval;
 }
 
-static int __devexit metronomefb_remove(struct platform_device *dev)
+static int metronomefb_remove(struct platform_device *dev)
 {
 	struct fb_info *info = platform_get_drvdata(dev);
 
@@ -763,7 +763,7 @@
 
 static struct platform_driver metronomefb_driver = {
 	.probe	= metronomefb_probe,
-	.remove = __devexit_p(metronomefb_remove),
+	.remove = metronomefb_remove,
 	.driver	= {
 		.owner	= THIS_MODULE,
 		.name	= "metronomefb",
diff --git a/drivers/video/msm/mddi.c b/drivers/video/msm/mddi.c
index 35ac9e8..e0f8011 100644
--- a/drivers/video/msm/mddi.c
+++ b/drivers/video/msm/mddi.c
@@ -417,7 +417,7 @@
 	mddi_set_auto_hibernate(&mddi->client_data, 1);
 }
 
-static int __devinit mddi_get_client_caps(struct mddi_info *mddi)
+static int mddi_get_client_caps(struct mddi_info *mddi)
 {
 	int i, j;
 
@@ -619,9 +619,8 @@
 
 static struct mddi_info mddi_info[2];
 
-static int __devinit mddi_clk_setup(struct platform_device *pdev,
-				    struct mddi_info *mddi,
-				    unsigned long clk_rate)
+static int mddi_clk_setup(struct platform_device *pdev, struct mddi_info *mddi,
+			  unsigned long clk_rate)
 {
 	int ret;
 
@@ -664,7 +663,7 @@
 	return 0;
 }
 
-static int __devinit mddi_probe(struct platform_device *pdev)
+static int mddi_probe(struct platform_device *pdev)
 {
 	struct msm_mddi_platform_data *pdata = pdev->dev.platform_data;
 	struct mddi_info *mddi = &mddi_info[pdev->id];
diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c
index 49619b4..755556c 100644
--- a/drivers/video/mxsfb.c
+++ b/drivers/video/mxsfb.c
@@ -369,7 +369,8 @@
 		loop--;
 	}
 
-	writel(VDCTRL4_SYNC_SIGNALS_ON, host->base + LCDC_VDCTRL4 + REG_CLR);
+	reg = readl(host->base + LCDC_VDCTRL4);
+	writel(reg & ~VDCTRL4_SYNC_SIGNALS_ON, host->base + LCDC_VDCTRL4);
 
 	clk_disable_unprepare(host->clk);
 
@@ -586,7 +587,7 @@
 	.fb_imageblit = cfb_imageblit,
 };
 
-static int __devinit mxsfb_restore_mode(struct mxsfb_info *host)
+static int mxsfb_restore_mode(struct mxsfb_info *host)
 {
 	struct fb_info *fb_info = &host->fb_info;
 	unsigned line_count;
@@ -677,7 +678,7 @@
 	return 0;
 }
 
-static int __devinit mxsfb_init_fbinfo(struct mxsfb_info *host)
+static int mxsfb_init_fbinfo(struct mxsfb_info *host)
 {
 	struct fb_info *fb_info = &host->fb_info;
 	struct fb_var_screeninfo *var = &fb_info->var;
@@ -739,7 +740,7 @@
 	return 0;
 }
 
-static void __devexit mxsfb_free_videomem(struct mxsfb_info *host)
+static void mxsfb_free_videomem(struct mxsfb_info *host)
 {
 	struct fb_info *fb_info = &host->fb_info;
 
@@ -772,7 +773,7 @@
 };
 MODULE_DEVICE_TABLE(of, mxsfb_dt_ids);
 
-static int __devinit mxsfb_probe(struct platform_device *pdev)
+static int mxsfb_probe(struct platform_device *pdev)
 {
 	const struct of_device_id *of_id =
 			of_match_device(mxsfb_dt_ids, &pdev->dev);
@@ -912,7 +913,7 @@
 	return ret;
 }
 
-static int __devexit mxsfb_remove(struct platform_device *pdev)
+static int mxsfb_remove(struct platform_device *pdev)
 {
 	struct fb_info *fb_info = platform_get_drvdata(pdev);
 	struct mxsfb_info *host = to_imxfb_host(fb_info);
@@ -949,7 +950,7 @@
 
 static struct platform_driver mxsfb_driver = {
 	.probe = mxsfb_probe,
-	.remove = __devexit_p(mxsfb_remove),
+	.remove = mxsfb_remove,
 	.shutdown = mxsfb_shutdown,
 	.id_table = mxsfb_devtype,
 	.driver = {
diff --git a/drivers/video/neofb.c b/drivers/video/neofb.c
index afc9521..7ef079c 100644
--- a/drivers/video/neofb.c
+++ b/drivers/video/neofb.c
@@ -88,7 +88,7 @@
 static bool libretto;
 static bool nostretch;
 static bool nopciburst;
-static char *mode_option __devinitdata = NULL;
+static char *mode_option = NULL;
 
 #ifdef MODULE
 
@@ -1632,7 +1632,7 @@
 
 /* --------------------------------------------------------------------- */
 
-static struct fb_videomode __devinitdata mode800x480 = {
+static struct fb_videomode mode800x480 = {
 	.xres           = 800,
 	.yres           = 480,
 	.pixclock       = 25000,
@@ -1646,8 +1646,7 @@
 	.vmode          = FB_VMODE_NONINTERLACED
 };
 
-static int __devinit neo_map_mmio(struct fb_info *info,
-				  struct pci_dev *dev)
+static int neo_map_mmio(struct fb_info *info, struct pci_dev *dev)
 {
 	struct neofb_par *par = info->par;
 
@@ -1707,8 +1706,8 @@
 			   info->fix.mmio_len);
 }
 
-static int __devinit neo_map_video(struct fb_info *info,
-				   struct pci_dev *dev, int video_len)
+static int neo_map_video(struct fb_info *info, struct pci_dev *dev,
+			 int video_len)
 {
 	//unsigned long addr;
 
@@ -1772,7 +1771,7 @@
 			   info->fix.smem_len);
 }
 
-static int __devinit neo_scan_monitor(struct fb_info *info)
+static int neo_scan_monitor(struct fb_info *info)
 {
 	struct neofb_par *par = info->par;
 	unsigned char type, display;
@@ -1851,7 +1850,7 @@
 	return 0;
 }
 
-static int __devinit neo_init_hw(struct fb_info *info)
+static int neo_init_hw(struct fb_info *info)
 {
 	struct neofb_par *par = info->par;
 	int videoRam = 896;
@@ -1939,8 +1938,8 @@
 }
 
 
-static struct fb_info *__devinit neo_alloc_fb_info(struct pci_dev *dev, const struct
-						   pci_device_id *id)
+static struct fb_info *neo_alloc_fb_info(struct pci_dev *dev,
+					 const struct pci_device_id *id)
 {
 	struct fb_info *info;
 	struct neofb_par *par;
@@ -2038,8 +2037,7 @@
 
 /* --------------------------------------------------------------------- */
 
-static int __devinit neofb_probe(struct pci_dev *dev,
-				 const struct pci_device_id *id)
+static int neofb_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct fb_info *info;
 	u_int h_sync, v_sync;
@@ -2128,7 +2126,7 @@
 	return err;
 }
 
-static void __devexit neofb_remove(struct pci_dev *dev)
+static void neofb_remove(struct pci_dev *dev)
 {
 	struct fb_info *info = pci_get_drvdata(dev);
 
@@ -2194,7 +2192,7 @@
 	.name =		"neofb",
 	.id_table =	neofb_devices,
 	.probe =	neofb_probe,
-	.remove =	__devexit_p(neofb_remove)
+	.remove =	neofb_remove,
 };
 
 /* ************************* init in-kernel code ************************** */
diff --git a/drivers/video/nuc900fb.c b/drivers/video/nuc900fb.c
index 475dfee..32581c7 100644
--- a/drivers/video/nuc900fb.c
+++ b/drivers/video/nuc900fb.c
@@ -387,7 +387,7 @@
  *    The buffer should be a non-cached, non-buffered, memory region
  *    to allow palette and pixel writes without flushing the cache.
  */
-static int __devinit nuc900fb_map_video_memory(struct fb_info *info)
+static int nuc900fb_map_video_memory(struct fb_info *info)
 {
 	struct nuc900fb_info *fbi = info->par;
 	dma_addr_t map_dma;
@@ -499,7 +499,7 @@
 
 static char driver_name[] = "nuc900fb";
 
-static int __devinit nuc900fb_probe(struct platform_device *pdev)
+static int nuc900fb_probe(struct platform_device *pdev)
 {
 	struct nuc900fb_info *fbi;
 	struct nuc900fb_display *display;
diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c
index fe13ac5..ff22871 100644
--- a/drivers/video/nvidia/nvidia.c
+++ b/drivers/video/nvidia/nvidia.c
@@ -70,34 +70,34 @@
 MODULE_DEVICE_TABLE(pci, nvidiafb_pci_tbl);
 
 /* command line data, set in nvidiafb_setup() */
-static int flatpanel __devinitdata = -1;	/* Autodetect later */
-static int fpdither __devinitdata = -1;
-static int forceCRTC __devinitdata = -1;
-static int hwcur __devinitdata = 0;
-static int noaccel __devinitdata = 0;
-static int noscale __devinitdata = 0;
-static int paneltweak __devinitdata = 0;
-static int vram __devinitdata = 0;
-static int bpp __devinitdata = 8;
-static int reverse_i2c __devinitdata;
+static int flatpanel = -1;	/* Autodetect later */
+static int fpdither = -1;
+static int forceCRTC = -1;
+static int hwcur = 0;
+static int noaccel = 0;
+static int noscale = 0;
+static int paneltweak = 0;
+static int vram = 0;
+static int bpp = 8;
+static int reverse_i2c;
 #ifdef CONFIG_MTRR
-static bool nomtrr __devinitdata = false;
+static bool nomtrr = false;
 #endif
 #ifdef CONFIG_PMAC_BACKLIGHT
-static int backlight __devinitdata = 1;
+static int backlight = 1;
 #else
-static int backlight __devinitdata = 0;
+static int backlight = 0;
 #endif
 
-static char *mode_option __devinitdata = NULL;
+static char *mode_option = NULL;
 
-static struct fb_fix_screeninfo __devinitdata nvidiafb_fix = {
+static struct fb_fix_screeninfo nvidiafb_fix = {
 	.type = FB_TYPE_PACKED_PIXELS,
 	.xpanstep = 8,
 	.ypanstep = 1,
 };
 
-static struct fb_var_screeninfo __devinitdata nvidiafb_default_var = {
+static struct fb_var_screeninfo nvidiafb_default_var = {
 	.xres = 640,
 	.yres = 480,
 	.xres_virtual = 640,
@@ -1105,7 +1105,7 @@
 #define nvidiafb_resume NULL
 #endif
 
-static int __devinit nvidia_set_fbinfo(struct fb_info *info)
+static int nvidia_set_fbinfo(struct fb_info *info)
 {
 	struct fb_monspecs *specs = &info->monspecs;
 	struct fb_videomode modedb;
@@ -1201,7 +1201,7 @@
 	return nvidiafb_check_var(&info->var, info);
 }
 
-static u32 __devinit nvidia_get_chipset(struct fb_info *info)
+static u32 nvidia_get_chipset(struct fb_info *info)
 {
 	struct nvidia_par *par = info->par;
 	u32 id = (par->pci_dev->vendor << 16) | par->pci_dev->device;
@@ -1224,7 +1224,7 @@
 	return id;
 }
 
-static u32 __devinit nvidia_get_arch(struct fb_info *info)
+static u32 nvidia_get_arch(struct fb_info *info)
 {
 	struct nvidia_par *par = info->par;
 	u32 arch = 0;
@@ -1276,8 +1276,7 @@
 	return arch;
 }
 
-static int __devinit nvidiafb_probe(struct pci_dev *pd,
-				    const struct pci_device_id *ent)
+static int nvidiafb_probe(struct pci_dev *pd, const struct pci_device_id *ent)
 {
 	struct nvidia_par *par;
 	struct fb_info *info;
@@ -1438,7 +1437,7 @@
 	return -ENODEV;
 }
 
-static void __devexit nvidiafb_remove(struct pci_dev *pd)
+static void nvidiafb_remove(struct pci_dev *pd)
 {
 	struct fb_info *info = pci_get_drvdata(pd);
 	struct nvidia_par *par = info->par;
@@ -1473,7 +1472,7 @@
  * ------------------------------------------------------------------------- */
 
 #ifndef MODULE
-static int __devinit nvidiafb_setup(char *options)
+static int nvidiafb_setup(char *options)
 {
 	char *this_opt;
 
@@ -1529,7 +1528,7 @@
 	.probe    = nvidiafb_probe,
 	.suspend  = nvidiafb_suspend,
 	.resume   = nvidiafb_resume,
-	.remove   = __devexit_p(nvidiafb_remove),
+	.remove   = nvidiafb_remove,
 };
 
 /* ------------------------------------------------------------------------- *
@@ -1538,7 +1537,7 @@
  *
  * ------------------------------------------------------------------------- */
 
-static int __devinit nvidiafb_init(void)
+static int nvidiafb_init(void)
 {
 #ifndef MODULE
 	char *option = NULL;
diff --git a/drivers/video/omap/lcd_mipid.c b/drivers/video/omap/lcd_mipid.c
index b739600..803fee6 100644
--- a/drivers/video/omap/lcd_mipid.c
+++ b/drivers/video/omap/lcd_mipid.c
@@ -606,7 +606,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe	= mipid_spi_probe,
-	.remove	= __devexit_p(mipid_spi_remove),
+	.remove	= mipid_spi_remove,
 };
 
 module_spi_driver(mipid_spi_driver);
diff --git a/drivers/video/omap2/displays/panel-acx565akm.c b/drivers/video/omap2/displays/panel-acx565akm.c
index 65eb76c..72699f8 100644
--- a/drivers/video/omap2/displays/panel-acx565akm.c
+++ b/drivers/video/omap2/displays/panel-acx565akm.c
@@ -777,7 +777,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe	= acx565akm_spi_probe,
-	.remove	= __devexit_p(acx565akm_spi_remove),
+	.remove	= acx565akm_spi_remove,
 };
 
 module_spi_driver(acx565akm_spi_driver);
diff --git a/drivers/video/omap2/displays/panel-lgphilips-lb035q02.c b/drivers/video/omap2/displays/panel-lgphilips-lb035q02.c
index ace419b..6e5abe8 100644
--- a/drivers/video/omap2/displays/panel-lgphilips-lb035q02.c
+++ b/drivers/video/omap2/displays/panel-lgphilips-lb035q02.c
@@ -216,13 +216,13 @@
 	lb035q02_write_reg(spi, 0x3b, 0x0806);
 }
 
-static int __devinit lb035q02_panel_spi_probe(struct spi_device *spi)
+static int lb035q02_panel_spi_probe(struct spi_device *spi)
 {
 	init_lb035q02_panel(spi);
 	return omap_dss_register_driver(&lb035q02_driver);
 }
 
-static int __devexit lb035q02_panel_spi_remove(struct spi_device *spi)
+static int lb035q02_panel_spi_remove(struct spi_device *spi)
 {
 	omap_dss_unregister_driver(&lb035q02_driver);
 	return 0;
@@ -234,7 +234,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= lb035q02_panel_spi_probe,
-	.remove		= __devexit_p(lb035q02_panel_spi_remove),
+	.remove		= lb035q02_panel_spi_remove,
 };
 
 module_spi_driver(lb035q02_spi_driver);
diff --git a/drivers/video/omap2/displays/panel-n8x0.c b/drivers/video/omap2/displays/panel-n8x0.c
index d1cb722..dd12947 100644
--- a/drivers/video/omap2/displays/panel-n8x0.c
+++ b/drivers/video/omap2/displays/panel-n8x0.c
@@ -680,7 +680,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe	= mipid_spi_probe,
-	.remove	= __devexit_p(mipid_spi_remove),
+	.remove	= mipid_spi_remove,
 };
 module_spi_driver(mipid_spi_driver);
 
diff --git a/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c b/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c
index 2a79c28..c4e9c2b 100644
--- a/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c
+++ b/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c
@@ -323,7 +323,7 @@
 
 static struct spi_driver nec_8048_spi_driver = {
 	.probe		= nec_8048_spi_probe,
-	.remove		= __devexit_p(nec_8048_spi_remove),
+	.remove		= nec_8048_spi_remove,
 	.suspend	= nec_8048_spi_suspend,
 	.resume		= nec_8048_spi_resume,
 	.driver		= {
diff --git a/drivers/video/omap2/displays/panel-tpo-td043mtea1.c b/drivers/video/omap2/displays/panel-tpo-td043mtea1.c
index 316b3da..6b66439 100644
--- a/drivers/video/omap2/displays/panel-tpo-td043mtea1.c
+++ b/drivers/video/omap2/displays/panel-tpo-td043mtea1.c
@@ -528,7 +528,7 @@
 	return 0;
 }
 
-static int __devexit tpo_td043_spi_remove(struct spi_device *spi)
+static int tpo_td043_spi_remove(struct spi_device *spi)
 {
 	struct tpo_td043_device *tpo_td043 = dev_get_drvdata(&spi->dev);
 
@@ -580,7 +580,7 @@
 		.pm	= &tpo_td043_spi_pm,
 	},
 	.probe	= tpo_td043_spi_probe,
-	.remove	= __devexit_p(tpo_td043_spi_remove),
+	.remove	= tpo_td043_spi_remove,
 };
 
 module_spi_driver(tpo_td043_spi_driver);
diff --git a/drivers/video/p9100.c b/drivers/video/p9100.c
index d57cc58..4b23af6 100644
--- a/drivers/video/p9100.c
+++ b/drivers/video/p9100.c
@@ -249,7 +249,7 @@
 	info->fix.accel = FB_ACCEL_SUN_CGTHREE;
 }
 
-static int __devinit p9100_probe(struct platform_device *op)
+static int p9100_probe(struct platform_device *op)
 {
 	struct device_node *dp = op->dev.of_node;
 	struct fb_info *info;
@@ -326,7 +326,7 @@
 	return err;
 }
 
-static int __devexit p9100_remove(struct platform_device *op)
+static int p9100_remove(struct platform_device *op)
 {
 	struct fb_info *info = dev_get_drvdata(&op->dev);
 	struct p9100_par *par = info->par;
@@ -359,7 +359,7 @@
 		.of_match_table = p9100_match,
 	},
 	.probe		= p9100_probe,
-	.remove		= __devexit_p(p9100_remove),
+	.remove		= p9100_remove,
 };
 
 static int __init p9100_init(void)
diff --git a/drivers/video/platinumfb.c b/drivers/video/platinumfb.c
index ae3caa6..3d86bac 100644
--- a/drivers/video/platinumfb.c
+++ b/drivers/video/platinumfb.c
@@ -313,7 +313,8 @@
 /*
  * Set misc info vars for this driver
  */
-static void __devinit platinum_init_info(struct fb_info *info, struct fb_info_platinum *pinfo)
+static void platinum_init_info(struct fb_info *info,
+			       struct fb_info_platinum *pinfo)
 {
 	/* Fill fb_info */
 	info->fbops = &platinumfb_ops;
@@ -338,7 +339,7 @@
 }
 
 
-static int __devinit platinum_init_fb(struct fb_info *info)
+static int platinum_init_fb(struct fb_info *info)
 {
 	struct fb_info_platinum *pinfo = info->par;
 	struct fb_var_screeninfo var;
@@ -533,7 +534,7 @@
 #define invalidate_cache(addr)
 #endif
 
-static int __devinit platinumfb_probe(struct platform_device* odev)
+static int platinumfb_probe(struct platform_device* odev)
 {
 	struct device_node	*dp = odev->dev.of_node;
 	struct fb_info		*info;
@@ -645,7 +646,7 @@
 	return rc;
 }
 
-static int __devexit platinumfb_remove(struct platform_device* odev)
+static int platinumfb_remove(struct platform_device* odev)
 {
 	struct fb_info		*info = dev_get_drvdata(&odev->dev);
 	struct fb_info_platinum	*pinfo = info->par;
@@ -683,7 +684,7 @@
 		.of_match_table = platinumfb_match,
 	},
 	.probe		= platinumfb_probe,
-	.remove		= __devexit_p(platinumfb_remove),
+	.remove		= platinumfb_remove,
 };
 
 static int __init platinumfb_init(void)
diff --git a/drivers/video/pm2fb.c b/drivers/video/pm2fb.c
index df31a24..81354ee 100644
--- a/drivers/video/pm2fb.c
+++ b/drivers/video/pm2fb.c
@@ -67,7 +67,7 @@
  * Driver data
  */
 static int hwcursor = 1;
-static char *mode_option __devinitdata;
+static char *mode_option;
 
 /*
  * The XFree GLINT driver will (I think to implement hardware cursor
@@ -80,10 +80,10 @@
  */
 static bool lowhsync;
 static bool lowvsync;
-static bool noaccel __devinitdata;
+static bool noaccel;
 /* mtrr option */
 #ifdef CONFIG_MTRR
-static bool nomtrr __devinitdata;
+static bool nomtrr;
 #endif
 
 /*
@@ -107,7 +107,7 @@
  * Here we define the default structs fb_fix_screeninfo and fb_var_screeninfo
  * if we don't use modedb.
  */
-static struct fb_fix_screeninfo pm2fb_fix __devinitdata = {
+static struct fb_fix_screeninfo pm2fb_fix = {
 	.id =		"",
 	.type =		FB_TYPE_PACKED_PIXELS,
 	.visual =	FB_VISUAL_PSEUDOCOLOR,
@@ -120,7 +120,7 @@
 /*
  * Default video mode. In case the modedb doesn't work.
  */
-static struct fb_var_screeninfo pm2fb_var __devinitdata = {
+static struct fb_var_screeninfo pm2fb_var = {
 	/* "640x480, 8 bpp @ 60 Hz */
 	.xres =			640,
 	.yres =			480,
@@ -1515,8 +1515,7 @@
  * @param	pdev	PCI device.
  * @param	id	PCI device ID.
  */
-static int __devinit pm2fb_probe(struct pci_dev *pdev,
-				 const struct pci_device_id *id)
+static int pm2fb_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	struct pm2fb_par *default_par;
 	struct fb_info *info;
@@ -1727,7 +1726,7 @@
  *
  * @param	pdev	PCI device to clean up.
  */
-static void __devexit pm2fb_remove(struct pci_dev *pdev)
+static void pm2fb_remove(struct pci_dev *pdev)
 {
 	struct fb_info *info = pci_get_drvdata(pdev);
 	struct fb_fix_screeninfo *fix = &info->fix;
@@ -1765,7 +1764,7 @@
 	.name		= "pm2fb",
 	.id_table	= pm2fb_id_table,
 	.probe		= pm2fb_probe,
-	.remove		= __devexit_p(pm2fb_remove),
+	.remove		= pm2fb_remove,
 };
 
 MODULE_DEVICE_TABLE(pci, pm2fb_id_table);
diff --git a/drivers/video/pm3fb.c b/drivers/video/pm3fb.c
index 055e527..7718faa 100644
--- a/drivers/video/pm3fb.c
+++ b/drivers/video/pm3fb.c
@@ -56,12 +56,12 @@
  * Driver data
  */
 static int hwcursor = 1;
-static char *mode_option __devinitdata;
-static bool noaccel __devinitdata;
+static char *mode_option;
+static bool noaccel;
 
 /* mtrr option */
 #ifdef CONFIG_MTRR
-static bool nomtrr __devinitdata;
+static bool nomtrr;
 #endif
 
 /*
@@ -84,7 +84,7 @@
  * if we don't use modedb. If we do use modedb see pm3fb_init how to use it
  * to get a fb_var_screeninfo. Otherwise define a default var as well.
  */
-static struct fb_fix_screeninfo pm3fb_fix __devinitdata = {
+static struct fb_fix_screeninfo pm3fb_fix = {
 	.id =		"Permedia3",
 	.type =		FB_TYPE_PACKED_PIXELS,
 	.visual =	FB_VISUAL_PSEUDOCOLOR,
@@ -1229,7 +1229,7 @@
 
 /* mmio register are already mapped when this function is called */
 /* the pm3fb_fix.smem_start is also set */
-static unsigned long __devinit pm3fb_size_memory(struct pm3_par *par)
+static unsigned long pm3fb_size_memory(struct pm3_par *par)
 {
 	unsigned long	memsize = 0;
 	unsigned long	tempBypass, i, temp1, temp2;
@@ -1314,8 +1314,7 @@
 	return memsize;
 }
 
-static int __devinit pm3fb_probe(struct pci_dev *dev,
-				  const struct pci_device_id *ent)
+static int pm3fb_probe(struct pci_dev *dev, const struct pci_device_id *ent)
 {
 	struct fb_info *info;
 	struct pm3_par *par;
@@ -1469,7 +1468,7 @@
 	/*
 	 *  Cleanup
 	 */
-static void __devexit pm3fb_remove(struct pci_dev *dev)
+static void pm3fb_remove(struct pci_dev *dev)
 {
 	struct fb_info *info = pci_get_drvdata(dev);
 
@@ -1507,7 +1506,7 @@
 	.name =		"pm3fb",
 	.id_table =	pm3fb_id_table,
 	.probe =	pm3fb_probe,
-	.remove =	__devexit_p(pm3fb_remove),
+	.remove =	pm3fb_remove,
 };
 
 MODULE_DEVICE_TABLE(pci, pm3fb_id_table);
diff --git a/drivers/video/pmag-ba-fb.c b/drivers/video/pmag-ba-fb.c
index 9b4a60b..d1e46ce 100644
--- a/drivers/video/pmag-ba-fb.c
+++ b/drivers/video/pmag-ba-fb.c
@@ -43,7 +43,7 @@
 };
 
 
-static struct fb_var_screeninfo pmagbafb_defined __devinitdata = {
+static struct fb_var_screeninfo pmagbafb_defined = {
 	.xres		= 1024,
 	.yres		= 864,
 	.xres_virtual	= 1024,
@@ -67,7 +67,7 @@
 	.vmode		= FB_VMODE_NONINTERLACED,
 };
 
-static struct fb_fix_screeninfo pmagbafb_fix __devinitdata = {
+static struct fb_fix_screeninfo pmagbafb_fix = {
 	.id		= "PMAG-BA",
 	.smem_len	= (1024 * 1024),
 	.type		= FB_TYPE_PACKED_PIXELS,
@@ -141,7 +141,7 @@
 }
 
 
-static int __devinit pmagbafb_probe(struct device *dev)
+static int pmagbafb_probe(struct device *dev)
 {
 	struct tc_dev *tdev = to_tc_dev(dev);
 	resource_size_t start, len;
diff --git a/drivers/video/pmagb-b-fb.c b/drivers/video/pmagb-b-fb.c
index 4e7a9c4..0e13174 100644
--- a/drivers/video/pmagb-b-fb.c
+++ b/drivers/video/pmagb-b-fb.c
@@ -44,7 +44,7 @@
 };
 
 
-static struct fb_var_screeninfo pmagbbfb_defined __devinitdata = {
+static struct fb_var_screeninfo pmagbbfb_defined = {
 	.bits_per_pixel	= 8,
 	.red.length	= 8,
 	.green.length	= 8,
@@ -57,7 +57,7 @@
 	.vmode		= FB_VMODE_NONINTERLACED,
 };
 
-static struct fb_fix_screeninfo pmagbbfb_fix __devinitdata = {
+static struct fb_fix_screeninfo pmagbbfb_fix = {
 	.id		= "PMAGB-BA",
 	.smem_len	= (2048 * 1024),
 	.type		= FB_TYPE_PACKED_PIXELS,
@@ -147,7 +147,7 @@
 /*
  * Set up screen parameters.
  */
-static void __devinit pmagbbfb_screen_setup(struct fb_info *info)
+static void pmagbbfb_screen_setup(struct fb_info *info)
 {
 	struct pmagbbfb_par *par = info->par;
 
@@ -179,9 +179,9 @@
 /*
  * Determine oscillator configuration.
  */
-static void __devinit pmagbbfb_osc_setup(struct fb_info *info)
+static void pmagbbfb_osc_setup(struct fb_info *info)
 {
-	static unsigned int pmagbbfb_freqs[] __devinitdata = {
+	static unsigned int pmagbbfb_freqs[] = {
 		130808, 119843, 104000, 92980, 74370, 72800,
 		69197, 66000, 65000, 50350, 36000, 32000, 25175
 	};
@@ -246,7 +246,7 @@
 };
 
 
-static int __devinit pmagbbfb_probe(struct device *dev)
+static int pmagbbfb_probe(struct device *dev)
 {
 	struct tc_dev *tdev = to_tc_dev(dev);
 	resource_size_t start, len;
diff --git a/drivers/video/ps3fb.c b/drivers/video/ps3fb.c
index 0b340d6..920c27b 100644
--- a/drivers/video/ps3fb.c
+++ b/drivers/video/ps3fb.c
@@ -259,7 +259,7 @@
 static int ps3fb_mode;
 module_param(ps3fb_mode, int, 0);
 
-static char *mode_option __devinitdata;
+static char *mode_option;
 
 static int ps3fb_cmp_mode(const struct fb_videomode *vmode,
 			  const struct fb_var_screeninfo *var)
@@ -965,7 +965,7 @@
 	.accel =	FB_ACCEL_NONE,
 };
 
-static int __devinit ps3fb_probe(struct ps3_system_bus_device *dev)
+static int ps3fb_probe(struct ps3_system_bus_device *dev)
 {
 	struct fb_info *info;
 	struct ps3fb_par *par;
diff --git a/drivers/video/pvr2fb.c b/drivers/video/pvr2fb.c
index bcd44c3..df07860 100644
--- a/drivers/video/pvr2fb.c
+++ b/drivers/video/pvr2fb.c
@@ -112,11 +112,11 @@
 enum { PAL_ARGB1555, PAL_RGB565, PAL_ARGB4444, PAL_ARGB8888 };
 
 struct pvr2_params { unsigned int val; char *name; };
-static struct pvr2_params cables[] __devinitdata = {
+static struct pvr2_params cables[] = {
 	{ CT_VGA, "VGA" }, { CT_RGB, "RGB" }, { CT_COMPOSITE, "COMPOSITE" },
 };
 
-static struct pvr2_params outputs[] __devinitdata = {
+static struct pvr2_params outputs[] = {
 	{ VO_PAL, "PAL" }, { VO_NTSC, "NTSC" }, { VO_VGA, "VGA" },
 };
 
@@ -145,7 +145,7 @@
 
 static struct fb_info *fb_info;
 
-static struct fb_fix_screeninfo pvr2_fix __devinitdata = {
+static struct fb_fix_screeninfo pvr2_fix = {
 	.id =		"NEC PowerVR2",
 	.type =		FB_TYPE_PACKED_PIXELS,
 	.visual =	FB_VISUAL_TRUECOLOR,
@@ -154,7 +154,7 @@
 	.accel =	FB_ACCEL_NONE,
 };
 
-static struct fb_var_screeninfo pvr2_var __devinitdata = {
+static struct fb_var_screeninfo pvr2_var = {
 	.xres =		640,
 	.yres =		480,
 	.xres_virtual =	640,
@@ -226,7 +226,7 @@
 	.fb_imageblit	= cfb_imageblit,
 };
 
-static struct fb_videomode pvr2_modedb[] __devinitdata = {
+static struct fb_videomode pvr2_modedb[] = {
     /*
      * Broadcast video modes (PAL and NTSC).  I'm unfamiliar with
      * PAL-M and PAL-N, but from what I've read both modes parallel PAL and
@@ -256,7 +256,7 @@
 #define DEFMODE_VGA	2
 
 static int defmode = DEFMODE_NTSC;
-static char *mode_option __devinitdata = NULL;
+static char *mode_option = NULL;
 
 static inline void pvr2fb_set_pal_type(unsigned int type)
 {
@@ -763,7 +763,7 @@
  * in for flexibility anyways. Who knows, maybe someone has tv-out on a
  * PCI-based version of these things ;-)
  */
-static int __devinit pvr2fb_common_init(void)
+static int pvr2fb_common_init(void)
 {
 	struct pvr2fb_par *par = currentpar;
 	unsigned long modememused, rev;
@@ -922,8 +922,8 @@
 #endif /* CONFIG_SH_DREAMCAST */
 
 #ifdef CONFIG_PCI
-static int __devinit pvr2fb_pci_probe(struct pci_dev *pdev,
-				      const struct pci_device_id *ent)
+static int pvr2fb_pci_probe(struct pci_dev *pdev,
+			    const struct pci_device_id *ent)
 {
 	int ret;
 
@@ -953,7 +953,7 @@
 	return pvr2fb_common_init();
 }
 
-static void __devexit pvr2fb_pci_remove(struct pci_dev *pdev)
+static void pvr2fb_pci_remove(struct pci_dev *pdev)
 {
 	if (fb_info->screen_base) {
 		iounmap(fb_info->screen_base);
@@ -967,7 +967,7 @@
 	pci_release_regions(pdev);
 }
 
-static struct pci_device_id pvr2fb_pci_tbl[] __devinitdata = {
+static struct pci_device_id pvr2fb_pci_tbl[] = {
 	{ PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_NEON250,
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
 	{ 0, },
@@ -979,7 +979,7 @@
 	.name		= "pvr2fb",
 	.id_table	= pvr2fb_pci_tbl,
 	.probe		= pvr2fb_pci_probe,
-	.remove		= __devexit_p(pvr2fb_pci_remove),
+	.remove		= pvr2fb_pci_remove,
 };
 
 static int __init pvr2fb_pci_init(void)
@@ -993,8 +993,8 @@
 }
 #endif /* CONFIG_PCI */
 
-static int __devinit pvr2_get_param(const struct pvr2_params *p, const char *s,
-                                   int val, int size)
+static int pvr2_get_param(const struct pvr2_params *p, const char *s, int val,
+			  int size)
 {
 	int i;
 
diff --git a/drivers/video/pxa168fb.c b/drivers/video/pxa168fb.c
index f146089..aa9bd1f 100644
--- a/drivers/video/pxa168fb.c
+++ b/drivers/video/pxa168fb.c
@@ -560,7 +560,7 @@
 	.fb_imageblit	= cfb_imageblit,
 };
 
-static int __devinit pxa168fb_init_mode(struct fb_info *info,
+static int pxa168fb_init_mode(struct fb_info *info,
 			      struct pxa168fb_mach_info *mi)
 {
 	struct pxa168fb_info *fbi = info->par;
@@ -600,7 +600,7 @@
 	return ret;
 }
 
-static int __devinit pxa168fb_probe(struct platform_device *pdev)
+static int pxa168fb_probe(struct platform_device *pdev)
 {
 	struct pxa168fb_mach_info *mi;
 	struct fb_info *info = 0;
@@ -783,7 +783,7 @@
 	return ret;
 }
 
-static int __devexit pxa168fb_remove(struct platform_device *pdev)
+static int pxa168fb_remove(struct platform_device *pdev)
 {
 	struct pxa168fb_info *fbi = platform_get_drvdata(pdev);
 	struct fb_info *info;
@@ -826,7 +826,7 @@
 		.owner	= THIS_MODULE,
 	},
 	.probe		= pxa168fb_probe,
-	.remove		= __devexit_p(pxa168fb_remove),
+	.remove		= pxa168fb_remove,
 };
 
 module_platform_driver(pxa168fb_driver);
diff --git a/drivers/video/pxa3xx-gcu.c b/drivers/video/pxa3xx-gcu.c
index 0b4ae0c..6c984ea 100644
--- a/drivers/video/pxa3xx-gcu.c
+++ b/drivers/video/pxa3xx-gcu.c
@@ -574,8 +574,7 @@
 	priv->free = NULL;
 }
 
-static int __devinit
-pxa3xx_gcu_probe(struct platform_device *dev)
+static int pxa3xx_gcu_probe(struct platform_device *dev)
 {
 	int i, ret, irq;
 	struct resource *r;
@@ -714,8 +713,7 @@
 	return ret;
 }
 
-static int __devexit
-pxa3xx_gcu_remove(struct platform_device *dev)
+static int pxa3xx_gcu_remove(struct platform_device *dev)
 {
 	struct pxa3xx_gcu_priv *priv = platform_get_drvdata(dev);
 	struct resource *r = priv->resource_mem;
@@ -737,7 +735,7 @@
 
 static struct platform_driver pxa3xx_gcu_driver = {
 	.probe	  = pxa3xx_gcu_probe,
-	.remove	 = __devexit_p(pxa3xx_gcu_remove),
+	.remove	 = pxa3xx_gcu_remove,
 	.driver	 = {
 		.owner  = THIS_MODULE,
 		.name   = DRV_NAME,
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index 4fa2ad4..580f80c 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -869,8 +869,8 @@
 	.fb_set_par		= overlayfb_set_par,
 };
 
-static void __devinit init_pxafb_overlay(struct pxafb_info *fbi,
-					 struct pxafb_layer *ofb, int id)
+static void init_pxafb_overlay(struct pxafb_info *fbi, struct pxafb_layer *ofb,
+			       int id)
 {
 	sprintf(ofb->fb.fix.id, "overlay%d", id + 1);
 
@@ -903,8 +903,8 @@
 	return 0;
 }
 
-static int __devinit pxafb_overlay_map_video_memory(struct pxafb_info *pxafb,
-	struct pxafb_layer *ofb)
+static int pxafb_overlay_map_video_memory(struct pxafb_info *pxafb,
+					  struct pxafb_layer *ofb)
 {
 	/* We assume that user will use at most video_mem_size for overlay fb,
 	 * anyway, it's useless to use 16bpp main plane and 24bpp overlay
@@ -927,7 +927,7 @@
 	return 0;
 }
 
-static void __devinit pxafb_overlay_init(struct pxafb_info *fbi)
+static void pxafb_overlay_init(struct pxafb_info *fbi)
 {
 	int i, ret;
 
@@ -959,7 +959,7 @@
 	pr_info("PXA Overlay driver loaded successfully!\n");
 }
 
-static void __devexit pxafb_overlay_exit(struct pxafb_info *fbi)
+static void pxafb_overlay_exit(struct pxafb_info *fbi)
 {
 	int i;
 
@@ -1706,7 +1706,7 @@
 };
 #endif
 
-static int __devinit pxafb_init_video_memory(struct pxafb_info *fbi)
+static int pxafb_init_video_memory(struct pxafb_info *fbi)
 {
 	int size = PAGE_ALIGN(fbi->video_mem_size);
 
@@ -1789,7 +1789,7 @@
 		fbi->video_mem_size = video_mem_size;
 }
 
-static struct pxafb_info * __devinit pxafb_init_fbinfo(struct device *dev)
+static struct pxafb_info *pxafb_init_fbinfo(struct device *dev)
 {
 	struct pxafb_info *fbi;
 	void *addr;
@@ -1853,7 +1853,7 @@
 }
 
 #ifdef CONFIG_FB_PXA_PARAMETERS
-static int __devinit parse_opt_mode(struct device *dev, const char *this_opt)
+static int parse_opt_mode(struct device *dev, const char *this_opt)
 {
 	struct pxafb_mach_info *inf = dev->platform_data;
 
@@ -1912,7 +1912,7 @@
 	return 0;
 }
 
-static int __devinit parse_opt(struct device *dev, char *this_opt)
+static int parse_opt(struct device *dev, char *this_opt)
 {
 	struct pxafb_mach_info *inf = dev->platform_data;
 	struct pxafb_mode_info *mode = &inf->modes[0];
@@ -2012,7 +2012,7 @@
 	return 0;
 }
 
-static int __devinit pxafb_parse_options(struct device *dev, char *options)
+static int pxafb_parse_options(struct device *dev, char *options)
 {
 	char *this_opt;
 	int ret;
@@ -2031,7 +2031,7 @@
 	return 0;
 }
 
-static char g_options[256] __devinitdata = "";
+static char g_options[256] = "";
 
 #ifndef MODULE
 static int __init pxafb_setup_options(void)
@@ -2061,8 +2061,7 @@
 #ifdef DEBUG_VAR
 /* Check for various illegal bit-combinations. Currently only
  * a warning is given. */
-static void __devinit pxafb_check_options(struct device *dev,
-					  struct pxafb_mach_info *inf)
+static void pxafb_check_options(struct device *dev, struct pxafb_mach_info *inf)
 {
 	if (inf->lcd_conn)
 		return;
@@ -2094,7 +2093,7 @@
 #define pxafb_check_options(...)	do {} while (0)
 #endif
 
-static int __devinit pxafb_probe(struct platform_device *dev)
+static int pxafb_probe(struct platform_device *dev)
 {
 	struct pxafb_info *fbi;
 	struct pxafb_mach_info *inf;
@@ -2263,7 +2262,7 @@
 	return ret;
 }
 
-static int __devexit pxafb_remove(struct platform_device *dev)
+static int pxafb_remove(struct platform_device *dev)
 {
 	struct pxafb_info *fbi = platform_get_drvdata(dev);
 	struct resource *r;
@@ -2304,7 +2303,7 @@
 
 static struct platform_driver pxafb_driver = {
 	.probe		= pxafb_probe,
-	.remove 	= __devexit_p(pxafb_remove),
+	.remove 	= pxafb_remove,
 	.driver		= {
 		.owner	= THIS_MODULE,
 		.name	= "pxa2xx-fb",
diff --git a/drivers/video/q40fb.c b/drivers/video/q40fb.c
index a104e8c..d44c735 100644
--- a/drivers/video/q40fb.c
+++ b/drivers/video/q40fb.c
@@ -27,7 +27,7 @@
 
 #define Q40_PHYS_SCREEN_ADDR 0xFE800000
 
-static struct fb_fix_screeninfo q40fb_fix __devinitdata = {
+static struct fb_fix_screeninfo q40fb_fix = {
 	.id		= "Q40",
 	.smem_len	= 1024*1024,
 	.type		= FB_TYPE_PACKED_PIXELS,
@@ -36,7 +36,7 @@
 	.accel		= FB_ACCEL_NONE,
 };
 
-static struct fb_var_screeninfo q40fb_var __devinitdata = {
+static struct fb_var_screeninfo q40fb_var = {
 	.xres		= 1024,
 	.yres		= 512,
 	.xres_virtual	= 1024,
@@ -83,7 +83,7 @@
 	.fb_imageblit	= cfb_imageblit,
 };
 
-static int __devinit q40fb_probe(struct platform_device *dev)
+static int q40fb_probe(struct platform_device *dev)
 {
 	struct fb_info *info;
 
diff --git a/drivers/video/riva/fbdev.c b/drivers/video/riva/fbdev.c
index 90df1a6..9536715 100644
--- a/drivers/video/riva/fbdev.c
+++ b/drivers/video/riva/fbdev.c
@@ -205,28 +205,28 @@
  * ------------------------------------------------------------------------- */
 
 /* command line data, set in rivafb_setup() */
-static int flatpanel __devinitdata = -1; /* Autodetect later */
-static int forceCRTC __devinitdata = -1;
-static bool noaccel  __devinitdata = 0;
+static int flatpanel = -1; /* Autodetect later */
+static int forceCRTC = -1;
+static bool noaccel  = 0;
 #ifdef CONFIG_MTRR
-static bool nomtrr __devinitdata = 0;
+static bool nomtrr = 0;
 #endif
 #ifdef CONFIG_PMAC_BACKLIGHT
-static int backlight __devinitdata = 1;
+static int backlight = 1;
 #else
-static int backlight __devinitdata = 0;
+static int backlight = 0;
 #endif
 
-static char *mode_option __devinitdata = NULL;
+static char *mode_option = NULL;
 static bool strictmode       = 0;
 
-static struct fb_fix_screeninfo __devinitdata rivafb_fix = {
+static struct fb_fix_screeninfo rivafb_fix = {
 	.type		= FB_TYPE_PACKED_PIXELS,
 	.xpanstep	= 1,
 	.ypanstep	= 1,
 };
 
-static struct fb_var_screeninfo __devinitdata rivafb_default_var = {
+static struct fb_var_screeninfo rivafb_default_var = {
 	.xres		= 640,
 	.yres		= 480,
 	.xres_virtual	= 640,
@@ -1709,7 +1709,7 @@
 	.fb_sync 	= rivafb_sync,
 };
 
-static int __devinit riva_set_fbinfo(struct fb_info *info)
+static int riva_set_fbinfo(struct fb_info *info)
 {
 	unsigned int cmap_len;
 	struct riva_par *par = info->par;
@@ -1747,7 +1747,7 @@
 }
 
 #ifdef CONFIG_PPC_OF
-static int __devinit riva_get_EDID_OF(struct fb_info *info, struct pci_dev *pd)
+static int riva_get_EDID_OF(struct fb_info *info, struct pci_dev *pd)
 {
 	struct riva_par *par = info->par;
 	struct device_node *dp;
@@ -1780,7 +1780,7 @@
 #endif /* CONFIG_PPC_OF */
 
 #if defined(CONFIG_FB_RIVA_I2C) && !defined(CONFIG_PPC_OF)
-static int __devinit riva_get_EDID_i2c(struct fb_info *info)
+static int riva_get_EDID_i2c(struct fb_info *info)
 {
 	struct riva_par *par = info->par;
 	struct fb_var_screeninfo var;
@@ -1803,8 +1803,8 @@
 }
 #endif /* CONFIG_FB_RIVA_I2C */
 
-static void __devinit riva_update_default_var(struct fb_var_screeninfo *var,
-					      struct fb_info *info)
+static void riva_update_default_var(struct fb_var_screeninfo *var,
+				    struct fb_info *info)
 {
 	struct fb_monspecs *specs = &info->monspecs;
 	struct fb_videomode modedb;
@@ -1836,7 +1836,7 @@
 }
 
 
-static void __devinit riva_get_EDID(struct fb_info *info, struct pci_dev *pdev)
+static void riva_get_EDID(struct fb_info *info, struct pci_dev *pdev)
 {
 	NVTRACE_ENTER();
 #ifdef CONFIG_PPC_OF
@@ -1850,7 +1850,7 @@
 }
 
 
-static void __devinit riva_get_edidinfo(struct fb_info *info)
+static void riva_get_edidinfo(struct fb_info *info)
 {
 	struct fb_var_screeninfo *var = &rivafb_default_var;
 	struct riva_par *par = info->par;
@@ -1871,7 +1871,7 @@
  *
  * ------------------------------------------------------------------------- */
 
-static u32 __devinit riva_get_arch(struct pci_dev *pd)
+static u32 riva_get_arch(struct pci_dev *pd)
 {
     	u32 arch = 0;
 
@@ -1909,8 +1909,7 @@
 	return arch;
 }
 
-static int __devinit rivafb_probe(struct pci_dev *pd,
-			     	const struct pci_device_id *ent)
+static int rivafb_probe(struct pci_dev *pd, const struct pci_device_id *ent)
 {
 	struct riva_par *default_par;
 	struct fb_info *info;
@@ -2105,7 +2104,7 @@
 	return ret;
 }
 
-static void __devexit rivafb_remove(struct pci_dev *pd)
+static void rivafb_remove(struct pci_dev *pd)
 {
 	struct fb_info *info = pci_get_drvdata(pd);
 	struct riva_par *par = info->par;
@@ -2145,7 +2144,7 @@
  * ------------------------------------------------------------------------- */
 
 #ifndef MODULE
-static int __devinit rivafb_setup(char *options)
+static int rivafb_setup(char *options)
 {
 	char *this_opt;
 
@@ -2186,7 +2185,7 @@
 	.name		= "rivafb",
 	.id_table	= rivafb_pci_tbl,
 	.probe		= rivafb_probe,
-	.remove		= __devexit_p(rivafb_remove),
+	.remove		= rivafb_remove,
 };
 
 
@@ -2197,7 +2196,7 @@
  *
  * ------------------------------------------------------------------------- */
 
-static int __devinit rivafb_init(void)
+static int rivafb_init(void)
 {
 #ifndef MODULE
 	char *option = NULL;
diff --git a/drivers/video/riva/rivafb-i2c.c b/drivers/video/riva/rivafb-i2c.c
index 167400e..6a18337 100644
--- a/drivers/video/riva/rivafb-i2c.c
+++ b/drivers/video/riva/rivafb-i2c.c
@@ -86,9 +86,8 @@
 	return val;
 }
 
-static int __devinit riva_setup_i2c_bus(struct riva_i2c_chan *chan,
-					const char *name,
-					unsigned int i2c_class)
+static int riva_setup_i2c_bus(struct riva_i2c_chan *chan, const char *name,
+			      unsigned int i2c_class)
 {
 	int rc;
 
@@ -124,7 +123,7 @@
 	return rc;
 }
 
-void __devinit riva_create_i2c_busses(struct riva_par *par)
+void riva_create_i2c_busses(struct riva_par *par)
 {
 	par->chan[0].par	= par;
 	par->chan[1].par	= par;
@@ -150,7 +149,7 @@
 	}
 }
 
-int __devinit riva_probe_i2c_connector(struct riva_par *par, int conn, u8 **out_edid)
+int riva_probe_i2c_connector(struct riva_par *par, int conn, u8 **out_edid)
 {
 	u8 *edid = NULL;
 
diff --git a/drivers/video/s1d13xxxfb.c b/drivers/video/s1d13xxxfb.c
index 28b1c6c..76d9053 100644
--- a/drivers/video/s1d13xxxfb.c
+++ b/drivers/video/s1d13xxxfb.c
@@ -84,7 +84,7 @@
 /*
  * here we define the default struct fb_fix_screeninfo
  */
-static struct fb_fix_screeninfo __devinitdata s1d13xxxfb_fix = {
+static struct fb_fix_screeninfo s1d13xxxfb_fix = {
 	.id		= S1D_FBID,
 	.type		= FB_TYPE_PACKED_PIXELS,
 	.visual		= FB_VISUAL_PSEUDOCOLOR,
@@ -622,7 +622,7 @@
 	.fb_imageblit	= cfb_imageblit,
 };
 
-static int s1d13xxxfb_width_tab[2][4] __devinitdata = {
+static int s1d13xxxfb_width_tab[2][4] = {
 	{4, 8, 16, -1},
 	{9, 12, 18, -1},
 };
@@ -642,8 +642,7 @@
  *	Note: some of the hardcoded values here might need some love to
  *	work on various chips, and might need to no longer be hardcoded.
  */
-static void __devinit
-s1d13xxxfb_fetch_hw_state(struct fb_info *info)
+static void s1d13xxxfb_fetch_hw_state(struct fb_info *info)
 {
 	struct fb_var_screeninfo *var = &info->var;
 	struct fb_fix_screeninfo *fix = &info->fix;
@@ -764,8 +763,7 @@
 	return 0;
 }
 
-static int __devinit
-s1d13xxxfb_probe(struct platform_device *pdev)
+static int s1d13xxxfb_probe(struct platform_device *pdev)
 {
 	struct s1d13xxxfb_par *default_par;
 	struct fb_info *info;
diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c
index 1a00ad2..9b57a23 100644
--- a/drivers/video/s3c-fb.c
+++ b/drivers/video/s3c-fb.c
@@ -1081,8 +1081,7 @@
  *
  * Allocate memory for the given framebuffer.
  */
-static int __devinit s3c_fb_alloc_memory(struct s3c_fb *sfb,
-					 struct s3c_fb_win *win)
+static int s3c_fb_alloc_memory(struct s3c_fb *sfb, struct s3c_fb_win *win)
 {
 	struct s3c_fb_pd_win *windata = win->windata;
 	unsigned int real_size, virt_size, size;
@@ -1172,9 +1171,9 @@
  * Allocate and do the basic initialisation for one of the hardware's graphics
  * windows.
  */
-static int __devinit s3c_fb_probe_win(struct s3c_fb *sfb, unsigned int win_no,
-				      struct s3c_fb_win_variant *variant,
-				      struct s3c_fb_win **res)
+static int s3c_fb_probe_win(struct s3c_fb *sfb, unsigned int win_no,
+			    struct s3c_fb_win_variant *variant,
+			    struct s3c_fb_win **res)
 {
 	struct fb_var_screeninfo *var;
 	struct fb_videomode initmode;
@@ -1360,7 +1359,7 @@
 	}
 }
 
-static int __devinit s3c_fb_probe(struct platform_device *pdev)
+static int s3c_fb_probe(struct platform_device *pdev)
 {
 	const struct platform_device_id *platid;
 	struct s3c_fb_driverdata *fbdrv;
@@ -1521,7 +1520,7 @@
  * Shutdown and then release all the resources that the driver allocated
  * on initialisation.
  */
-static int __devexit s3c_fb_remove(struct platform_device *pdev)
+static int s3c_fb_remove(struct platform_device *pdev)
 {
 	struct s3c_fb *sfb = platform_get_drvdata(pdev);
 	int win;
@@ -2035,7 +2034,7 @@
 
 static struct platform_driver s3c_fb_driver = {
 	.probe		= s3c_fb_probe,
-	.remove		= __devexit_p(s3c_fb_remove),
+	.remove		= s3c_fb_remove,
 	.id_table	= s3c_fb_driver_ids,
 	.driver		= {
 		.name	= "s3c-fb",
diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c
index 1083bb9..76a0e7f 100644
--- a/drivers/video/s3c2410fb.c
+++ b/drivers/video/s3c2410fb.c
@@ -637,7 +637,7 @@
  *	cache.  Once this area is remapped, all virtual memory
  *	access to the video memory should occur at the new region.
  */
-static int __devinit s3c2410fb_map_video_memory(struct fb_info *info)
+static int s3c2410fb_map_video_memory(struct fb_info *info)
 {
 	struct s3c2410fb_info *fbi = info->par;
 	dma_addr_t map_dma;
@@ -819,8 +819,8 @@
 
 static const char driver_name[] = "s3c2410fb";
 
-static int __devinit s3c24xxfb_probe(struct platform_device *pdev,
-				  enum s3c_drv_type drv_type)
+static int s3c24xxfb_probe(struct platform_device *pdev,
+			   enum s3c_drv_type drv_type)
 {
 	struct s3c2410fb_info *info;
 	struct s3c2410fb_display *display;
@@ -1010,12 +1010,12 @@
 	return ret;
 }
 
-static int __devinit s3c2410fb_probe(struct platform_device *pdev)
+static int s3c2410fb_probe(struct platform_device *pdev)
 {
 	return s3c24xxfb_probe(pdev, DRV_S3C2410);
 }
 
-static int __devinit s3c2412fb_probe(struct platform_device *pdev)
+static int s3c2412fb_probe(struct platform_device *pdev)
 {
 	return s3c24xxfb_probe(pdev, DRV_S3C2412);
 }
@@ -1024,7 +1024,7 @@
 /*
  *  Cleanup
  */
-static int __devexit s3c2410fb_remove(struct platform_device *pdev)
+static int s3c2410fb_remove(struct platform_device *pdev)
 {
 	struct fb_info *fbinfo = platform_get_drvdata(pdev);
 	struct s3c2410fb_info *info = fbinfo->par;
@@ -1101,7 +1101,7 @@
 
 static struct platform_driver s3c2410fb_driver = {
 	.probe		= s3c2410fb_probe,
-	.remove		= __devexit_p(s3c2410fb_remove),
+	.remove		= s3c2410fb_remove,
 	.suspend	= s3c2410fb_suspend,
 	.resume		= s3c2410fb_resume,
 	.driver		= {
@@ -1112,7 +1112,7 @@
 
 static struct platform_driver s3c2412fb_driver = {
 	.probe		= s3c2412fb_probe,
-	.remove		= __devexit_p(s3c2410fb_remove),
+	.remove		= s3c2410fb_remove,
 	.suspend	= s3c2410fb_suspend,
 	.resume		= s3c2410fb_resume,
 	.driver		= {
diff --git a/drivers/video/s3fb.c b/drivers/video/s3fb.c
index 1d00736..47ca86c 100644
--- a/drivers/video/s3fb.c
+++ b/drivers/video/s3fb.c
@@ -153,10 +153,10 @@
 /* Module parameters */
 
 
-static char *mode_option __devinitdata;
+static char *mode_option;
 
 #ifdef CONFIG_MTRR
-static int mtrr __devinitdata = 1;
+static int mtrr = 1;
 #endif
 
 static int fasttext = 1;
@@ -255,7 +255,7 @@
 	return !!(s3fb_ddc_read(par) & DDC_SDA_IN);
 }
 
-static int __devinit s3fb_setup_ddc_bus(struct fb_info *info)
+static int s3fb_setup_ddc_bus(struct fb_info *info)
 {
 	struct s3fb_info *par = info->par;
 
@@ -1066,7 +1066,7 @@
 
 /* ------------------------------------------------------------------------- */
 
-static int __devinit s3_identification(struct s3fb_info *par)
+static int s3_identification(struct s3fb_info *par)
 {
 	int chip = par->chip;
 
@@ -1122,7 +1122,7 @@
 
 /* PCI probe */
 
-static int __devinit s3_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
+static int s3_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct pci_bus_region bus_reg;
 	struct resource vga_res;
@@ -1403,7 +1403,7 @@
 
 /* PCI remove */
 
-static void __devexit s3_pci_remove(struct pci_dev *dev)
+static void s3_pci_remove(struct pci_dev *dev)
 {
 	struct fb_info *info = pci_get_drvdata(dev);
 	struct s3fb_info __maybe_unused *par = info->par;
@@ -1509,7 +1509,7 @@
 
 /* List of boards that we are trying to support */
 
-static struct pci_device_id s3_devices[] __devinitdata = {
+static struct pci_device_id s3_devices[] = {
 	{PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8810), .driver_data = CHIP_XXX_TRIO},
 	{PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8811), .driver_data = CHIP_XXX_TRIO},
 	{PCI_DEVICE(PCI_VENDOR_ID_S3, 0x8812), .driver_data = CHIP_M65_AURORA64VP},
@@ -1537,7 +1537,7 @@
 	.name		= "s3fb",
 	.id_table	= s3_devices,
 	.probe		= s3_pci_probe,
-	.remove		= __devexit_p(s3_pci_remove),
+	.remove		= s3_pci_remove,
 	.suspend	= s3_pci_suspend,
 	.resume		= s3_pci_resume,
 };
diff --git a/drivers/video/sa1100fb.c b/drivers/video/sa1100fb.c
index b632584..cfbde5e 100644
--- a/drivers/video/sa1100fb.c
+++ b/drivers/video/sa1100fb.c
@@ -1090,7 +1090,7 @@
  *      cache.  Once this area is remapped, all virtual memory
  *      access to the video memory should occur at the new region.
  */
-static int __devinit sa1100fb_map_video_memory(struct sa1100fb_info *fbi)
+static int sa1100fb_map_video_memory(struct sa1100fb_info *fbi)
 {
 	/*
 	 * We reserve one page for the palette, plus the size
@@ -1116,7 +1116,7 @@
 }
 
 /* Fake monspecs to fill in fbinfo structure */
-static struct fb_monspecs monspecs __devinitdata = {
+static struct fb_monspecs monspecs = {
 	.hfmin	= 30000,
 	.hfmax	= 70000,
 	.vfmin	= 50,
@@ -1124,7 +1124,7 @@
 };
 
 
-static struct sa1100fb_info * __devinit sa1100fb_init_fbinfo(struct device *dev)
+static struct sa1100fb_info *sa1100fb_init_fbinfo(struct device *dev)
 {
 	struct sa1100fb_mach_info *inf = dev->platform_data;
 	struct sa1100fb_info *fbi;
@@ -1205,7 +1205,7 @@
 	return fbi;
 }
 
-static int __devinit sa1100fb_probe(struct platform_device *pdev)
+static int sa1100fb_probe(struct platform_device *pdev)
 {
 	struct sa1100fb_info *fbi;
 	struct resource *res;
diff --git a/drivers/video/savage/savagefb_driver.c b/drivers/video/savage/savagefb_driver.c
index f4f53b0..741b239 100644
--- a/drivers/video/savage/savagefb_driver.c
+++ b/drivers/video/savage/savagefb_driver.c
@@ -69,7 +69,7 @@
 /* --------------------------------------------------------------------- */
 
 
-static char *mode_option __devinitdata = NULL;
+static char *mode_option = NULL;
 
 #ifdef MODULE
 
@@ -1664,7 +1664,7 @@
 
 /* --------------------------------------------------------------------- */
 
-static struct fb_var_screeninfo __devinitdata savagefb_var800x600x8 = {
+static struct fb_var_screeninfo savagefb_var800x600x8 = {
 	.accel_flags =	FB_ACCELF_TEXT,
 	.xres =		800,
 	.yres =		600,
@@ -1715,7 +1715,7 @@
 }
 
 
-static int __devinit savage_map_mmio(struct fb_info *info)
+static int savage_map_mmio(struct fb_info *info)
 {
 	struct savagefb_par *par = info->par;
 	DBG("savage_map_mmio");
@@ -1761,8 +1761,7 @@
 	}
 }
 
-static int __devinit savage_map_video(struct fb_info *info,
-				      int video_len)
+static int savage_map_video(struct fb_info *info, int video_len)
 {
 	struct savagefb_par *par = info->par;
 	int resource;
@@ -2052,9 +2051,8 @@
 	return videoRambytes;
 }
 
-static int __devinit savage_init_fb_info(struct fb_info *info,
-					 struct pci_dev *dev,
-					 const struct pci_device_id *id)
+static int savage_init_fb_info(struct fb_info *info, struct pci_dev *dev,
+			       const struct pci_device_id *id)
 {
 	struct savagefb_par *par = info->par;
 	int err = 0;
@@ -2178,8 +2176,7 @@
 
 /* --------------------------------------------------------------------- */
 
-static int __devinit savagefb_probe(struct pci_dev* dev,
-				    const struct pci_device_id* id)
+static int savagefb_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct fb_info *info;
 	struct savagefb_par *par;
@@ -2340,7 +2337,7 @@
 	return err;
 }
 
-static void __devexit savagefb_remove(struct pci_dev *dev)
+static void savagefb_remove(struct pci_dev *dev)
 {
 	struct fb_info *info = pci_get_drvdata(dev);
 
@@ -2449,7 +2446,7 @@
 }
 
 
-static struct pci_device_id savagefb_devices[] __devinitdata = {
+static struct pci_device_id savagefb_devices[] = {
 	{PCI_VENDOR_ID_S3, PCI_CHIP_SUPSAV_MX128,
 	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, FB_ACCEL_SUPERSAVAGE},
 
@@ -2530,7 +2527,7 @@
 	.probe =    savagefb_probe,
 	.suspend =  savagefb_suspend,
 	.resume =   savagefb_resume,
-	.remove =   __devexit_p(savagefb_remove)
+	.remove =   savagefb_remove,
 };
 
 /* **************************** exit-time only **************************** */
diff --git a/drivers/video/sgivwfb.c b/drivers/video/sgivwfb.c
index 53455f2..2331fad 100644
--- a/drivers/video/sgivwfb.c
+++ b/drivers/video/sgivwfb.c
@@ -47,7 +47,7 @@
 
 static int flatpanel_id = -1;
 
-static struct fb_fix_screeninfo sgivwfb_fix __devinitdata = {
+static struct fb_fix_screeninfo sgivwfb_fix = {
 	.id		= "SGI Vis WS FB",
 	.type		= FB_TYPE_PACKED_PIXELS,
         .visual		= FB_VISUAL_PSEUDOCOLOR,
@@ -57,7 +57,7 @@
 	.line_length	= 640,
 };
 
-static struct fb_var_screeninfo sgivwfb_var __devinitdata = {
+static struct fb_var_screeninfo sgivwfb_var = {
 	/* 640x480, 8 bpp */
 	.xres		= 640,
 	.yres		= 480,
@@ -79,7 +79,7 @@
 	.vmode		= FB_VMODE_NONINTERLACED
 };
 
-static struct fb_var_screeninfo sgivwfb_var1600sw __devinitdata = {
+static struct fb_var_screeninfo sgivwfb_var1600sw = {
 	/* 1600x1024, 8 bpp */
 	.xres		= 1600,
 	.yres		= 1024,
@@ -745,7 +745,7 @@
 /*
  *  Initialisation
  */
-static int __devinit sgivwfb_probe(struct platform_device *dev)
+static int sgivwfb_probe(struct platform_device *dev)
 {
 	struct sgivw_par *par;
 	struct fb_info *info;
@@ -825,7 +825,7 @@
 	return -ENXIO;
 }
 
-static int __devexit sgivwfb_remove(struct platform_device *dev)
+static int sgivwfb_remove(struct platform_device *dev)
 {
 	struct fb_info *info = platform_get_drvdata(dev);
 
@@ -845,7 +845,7 @@
 
 static struct platform_driver sgivwfb_driver = {
 	.probe	= sgivwfb_probe,
-	.remove	= __devexit_p(sgivwfb_remove),
+	.remove	= sgivwfb_remove,
 	.driver	= {
 		.name	= "sgivwfb",
 	},
diff --git a/drivers/video/sh7760fb.c b/drivers/video/sh7760fb.c
index 83b16e2..5fbb0c7 100644
--- a/drivers/video/sh7760fb.c
+++ b/drivers/video/sh7760fb.c
@@ -431,7 +431,7 @@
 	return 0;
 }
 
-static int __devinit sh7760fb_probe(struct platform_device *pdev)
+static int sh7760fb_probe(struct platform_device *pdev)
 {
 	struct fb_info *info;
 	struct resource *res;
@@ -557,7 +557,7 @@
 	return ret;
 }
 
-static int __devexit sh7760fb_remove(struct platform_device *dev)
+static int sh7760fb_remove(struct platform_device *dev)
 {
 	struct fb_info *info = platform_get_drvdata(dev);
 	struct sh7760fb_par *par = info->par;
@@ -582,7 +582,7 @@
 		   .owner = THIS_MODULE,
 		   },
 	.probe = sh7760fb_probe,
-	.remove = __devexit_p(sh7760fb_remove),
+	.remove = sh7760fb_remove,
 };
 
 module_platform_driver(sh7760_lcdc_driver);
diff --git a/drivers/video/sh_mipi_dsi.c b/drivers/video/sh_mipi_dsi.c
index f496229..701b461 100644
--- a/drivers/video/sh_mipi_dsi.c
+++ b/drivers/video/sh_mipi_dsi.c
@@ -533,7 +533,7 @@
 	return ret;
 }
 
-static int __devexit sh_mipi_remove(struct platform_device *pdev)
+static int sh_mipi_remove(struct platform_device *pdev)
 {
 	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	struct resource *res2 = platform_get_resource(pdev, IORESOURCE_MEM, 1);
@@ -574,7 +574,7 @@
 }
 
 static struct platform_driver sh_mipi_driver = {
-	.remove		= __devexit_p(sh_mipi_remove),
+	.remove		= sh_mipi_remove,
 	.shutdown	= sh_mipi_shutdown,
 	.driver = {
 		.name	= "sh-mipi-dsi",
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index e78fe4b..63203ac 100644
--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -1649,7 +1649,7 @@
 	unregister_framebuffer(ovl->info);
 }
 
-static int __devinit
+static int
 sh_mobile_lcdc_overlay_fb_register(struct sh_mobile_lcdc_overlay *ovl)
 {
 	struct sh_mobile_lcdc_priv *lcdc = ovl->channel->lcdc;
@@ -1688,7 +1688,7 @@
 	framebuffer_release(info);
 }
 
-static int __devinit
+static int
 sh_mobile_lcdc_overlay_fb_init(struct sh_mobile_lcdc_overlay *ovl)
 {
 	struct sh_mobile_lcdc_priv *priv = ovl->channel->lcdc;
@@ -2137,7 +2137,7 @@
 		unregister_framebuffer(ch->info);
 }
 
-static int __devinit
+static int
 sh_mobile_lcdc_channel_fb_register(struct sh_mobile_lcdc_chan *ch)
 {
 	struct fb_info *info = ch->info;
@@ -2185,7 +2185,7 @@
 	framebuffer_release(info);
 }
 
-static int __devinit
+static int
 sh_mobile_lcdc_channel_fb_init(struct sh_mobile_lcdc_chan *ch,
 			       const struct fb_videomode *modes,
 			       unsigned int num_modes)
@@ -2417,7 +2417,7 @@
  * Probe/remove and driver init/exit
  */
 
-static const struct fb_videomode default_720p __devinitconst = {
+static const struct fb_videomode default_720p = {
 	.name = "HDMI 720p",
 	.xres = 1280,
 	.yres = 720,
@@ -2496,7 +2496,7 @@
 	return 0;
 }
 
-static int __devinit sh_mobile_lcdc_check_interface(struct sh_mobile_lcdc_chan *ch)
+static int sh_mobile_lcdc_check_interface(struct sh_mobile_lcdc_chan *ch)
 {
 	int interface_type = ch->cfg->interface_type;
 
@@ -2536,7 +2536,7 @@
 	return 0;
 }
 
-static int __devinit
+static int
 sh_mobile_lcdc_overlay_init(struct sh_mobile_lcdc_overlay *ovl)
 {
 	const struct sh_mobile_lcdc_format_info *format;
@@ -2591,7 +2591,7 @@
 	return 0;
 }
 
-static int __devinit
+static int
 sh_mobile_lcdc_channel_init(struct sh_mobile_lcdc_chan *ch)
 {
 	const struct sh_mobile_lcdc_format_info *format;
@@ -2695,7 +2695,7 @@
 	return sh_mobile_lcdc_channel_fb_init(ch, mode, num_modes);
 }
 
-static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev)
+static int sh_mobile_lcdc_probe(struct platform_device *pdev)
 {
 	struct sh_mobile_lcdc_info *pdata = pdev->dev.platform_data;
 	struct sh_mobile_lcdc_priv *priv;
diff --git a/drivers/video/sh_mobile_meram.c b/drivers/video/sh_mobile_meram.c
index 7a0ba8b..e0f0985 100644
--- a/drivers/video/sh_mobile_meram.c
+++ b/drivers/video/sh_mobile_meram.c
@@ -620,7 +620,7 @@
  * Probe/remove and driver init/exit
  */
 
-static int __devinit sh_mobile_meram_probe(struct platform_device *pdev)
+static int sh_mobile_meram_probe(struct platform_device *pdev)
 {
 	struct sh_mobile_meram_priv *priv;
 	struct sh_mobile_meram_info *pdata = pdev->dev.platform_data;
diff --git a/drivers/video/sis/sis_main.c b/drivers/video/sis/sis_main.c
index a7a48db..977e279 100644
--- a/drivers/video/sis/sis_main.c
+++ b/drivers/video/sis/sis_main.c
@@ -106,8 +106,7 @@
 
 /* ------------- Parameter parsing -------------- */
 
-static void __devinit
-sisfb_search_vesamode(unsigned int vesamode, bool quiet)
+static void sisfb_search_vesamode(unsigned int vesamode, bool quiet)
 {
 	int i = 0, j = 0;
 
@@ -146,8 +145,7 @@
 		printk(KERN_ERR "sisfb: Invalid VESA mode 0x%x'\n", vesamode);
 }
 
-static void __devinit
-sisfb_search_mode(char *name, bool quiet)
+static void sisfb_search_mode(char *name, bool quiet)
 {
 	unsigned int j = 0, xres = 0, yres = 0, depth = 0, rate = 0;
 	int i = 0;
@@ -225,8 +223,7 @@
 }
 
 #ifndef MODULE
-static void __devinit
-sisfb_get_vga_mode_from_kernel(void)
+static void sisfb_get_vga_mode_from_kernel(void)
 {
 #ifdef CONFIG_X86
 	char mymode[32];
@@ -345,8 +342,7 @@
 
 /* ----------- Various detection routines ----------- */
 
-static void __devinit
-sisfb_detect_custom_timing(struct sis_video_info *ivideo)
+static void sisfb_detect_custom_timing(struct sis_video_info *ivideo)
 {
 	unsigned char *biosver = NULL;
 	unsigned char *biosdate = NULL;
@@ -403,8 +399,7 @@
 	} while(mycustomttable[i].chipID);
 }
 
-static bool __devinit
-sisfb_interpret_edid(struct sisfb_monitor *monitor, u8 *buffer)
+static bool sisfb_interpret_edid(struct sisfb_monitor *monitor, u8 *buffer)
 {
 	int i, j, xres, yres, refresh, index;
 	u32 emodes;
@@ -505,8 +500,8 @@
 	return monitor->datavalid;
 }
 
-static void __devinit
-sisfb_handle_ddc(struct sis_video_info *ivideo, struct sisfb_monitor *monitor, int crtno)
+static void sisfb_handle_ddc(struct sis_video_info *ivideo,
+			     struct sisfb_monitor *monitor, int crtno)
 {
 	unsigned short temp, i, realcrtno = crtno;
 	unsigned char  buffer[256];
@@ -1898,8 +1893,7 @@
 
 /* ---------------- Chip generation dependent routines ---------------- */
 
-static struct pci_dev * __devinit
-sisfb_get_northbridge(int basechipid)
+static struct pci_dev *sisfb_get_northbridge(int basechipid)
 {
 	struct pci_dev *pdev = NULL;
 	int nbridgenum, nbridgeidx, i;
@@ -1938,8 +1932,7 @@
 	return pdev;
 }
 
-static int __devinit
-sisfb_get_dram_size(struct sis_video_info *ivideo)
+static int sisfb_get_dram_size(struct sis_video_info *ivideo)
 {
 #if defined(CONFIG_FB_SIS_300) || defined(CONFIG_FB_SIS_315)
 	u8 reg;
@@ -2038,8 +2031,7 @@
 
 /* -------------- video bridge device detection --------------- */
 
-static void __devinit
-sisfb_detect_VB_connect(struct sis_video_info *ivideo)
+static void sisfb_detect_VB_connect(struct sis_video_info *ivideo)
 {
 	u8 cr32, temp;
 
@@ -2164,8 +2156,7 @@
 
 /* ------------------ Sensing routines ------------------ */
 
-static bool __devinit
-sisfb_test_DDC1(struct sis_video_info *ivideo)
+static bool sisfb_test_DDC1(struct sis_video_info *ivideo)
 {
     unsigned short old;
     int count = 48;
@@ -2177,8 +2168,7 @@
     return (count != -1);
 }
 
-static void __devinit
-sisfb_sense_crt1(struct sis_video_info *ivideo)
+static void sisfb_sense_crt1(struct sis_video_info *ivideo)
 {
     bool mustwait = false;
     u8  sr1F, cr17;
@@ -2259,8 +2249,7 @@
 }
 
 /* Determine and detect attached devices on SiS30x */
-static void __devinit
-SiS_SenseLCD(struct sis_video_info *ivideo)
+static void SiS_SenseLCD(struct sis_video_info *ivideo)
 {
 	unsigned char buffer[256];
 	unsigned short temp, realcrtno, i;
@@ -2347,8 +2336,7 @@
 	ivideo->SiS_Pr.PanelSelfDetected = true;
 }
 
-static int __devinit
-SISDoSense(struct sis_video_info *ivideo, u16 type, u16 test)
+static int SISDoSense(struct sis_video_info *ivideo, u16 type, u16 test)
 {
     int temp, mytest, result, i, j;
 
@@ -2377,8 +2365,7 @@
     return result;
 }
 
-static void __devinit
-SiS_Sense30x(struct sis_video_info *ivideo)
+static void SiS_Sense30x(struct sis_video_info *ivideo)
 {
     u8  backupP4_0d,backupP2_00,backupP2_4d,backupSR_1e,biosflag=0;
     u16 svhs=0, svhs_c=0;
@@ -2518,8 +2505,7 @@
 }
 
 /* Determine and detect attached TV's on Chrontel */
-static void __devinit
-SiS_SenseCh(struct sis_video_info *ivideo)
+static void SiS_SenseCh(struct sis_video_info *ivideo)
 {
 #if defined(CONFIG_FB_SIS_300) || defined(CONFIG_FB_SIS_315)
     u8 temp1, temp2;
@@ -2643,8 +2629,7 @@
     }
 }
 
-static void __devinit
-sisfb_get_VB_type(struct sis_video_info *ivideo)
+static void sisfb_get_VB_type(struct sis_video_info *ivideo)
 {
 	char stdstr[]    = "sisfb: Detected";
 	char bridgestr[] = "video bridge";
@@ -2906,8 +2891,7 @@
 	ivideo->engineok = 1;
 }
 
-static void __devinit
-sisfb_detect_lcd_type(struct sis_video_info *ivideo)
+static void sisfb_detect_lcd_type(struct sis_video_info *ivideo)
 {
 	u8 reg;
 	int i;
@@ -2962,8 +2946,7 @@
 			ivideo->lcdxres, ivideo->lcdyres);
 }
 
-static void __devinit
-sisfb_save_pdc_emi(struct sis_video_info *ivideo)
+static void sisfb_save_pdc_emi(struct sis_video_info *ivideo)
 {
 #ifdef CONFIG_FB_SIS_300
 	/* Save the current PanelDelayCompensation if the LCD is currently used */
@@ -3081,8 +3064,7 @@
 
 /* -------------------- Memory manager routines ---------------------- */
 
-static u32 __devinit
-sisfb_getheapstart(struct sis_video_info *ivideo)
+static u32 sisfb_getheapstart(struct sis_video_info *ivideo)
 {
 	u32 ret = ivideo->sisfb_parm_mem * 1024;
 	u32 maxoffs = ivideo->video_size - ivideo->hwcursor_size - ivideo->cmdQueueSize;
@@ -3128,8 +3110,7 @@
 	return ret;
 }
 
-static u32 __devinit
-sisfb_getheapsize(struct sis_video_info *ivideo)
+static u32 sisfb_getheapsize(struct sis_video_info *ivideo)
 {
 	u32 max = ivideo->video_size - ivideo->hwcursor_size - ivideo->cmdQueueSize;
 	u32 ret = 0;
@@ -3154,8 +3135,7 @@
 	return ret;
 }
 
-static int __devinit
-sisfb_heap_init(struct sis_video_info *ivideo)
+static int sisfb_heap_init(struct sis_video_info *ivideo)
 {
 	struct SIS_OH *poh;
 
@@ -4061,8 +4041,8 @@
 }
 #endif
 
-static int __devinit
-sisfb_check_rom(void __iomem *rom_base, struct sis_video_info *ivideo)
+static int sisfb_check_rom(void __iomem *rom_base,
+			   struct sis_video_info *ivideo)
 {
 	void __iomem *rom;
 	int romptr;
@@ -4089,8 +4069,7 @@
 	return 1;
 }
 
-static unsigned char * __devinit
-sisfb_find_rom(struct pci_dev *pdev)
+static unsigned char *sisfb_find_rom(struct pci_dev *pdev)
 {
 	struct sis_video_info *ivideo = pci_get_drvdata(pdev);
 	void __iomem *rom_base;
@@ -4149,9 +4128,8 @@
 	return myrombase;
 }
 
-static void __devinit
-sisfb_post_map_vram(struct sis_video_info *ivideo, unsigned int *mapsize,
-			unsigned int min)
+static void sisfb_post_map_vram(struct sis_video_info *ivideo,
+				unsigned int *mapsize, unsigned int min)
 {
 	if (*mapsize < (min << 20))
 		return;
@@ -4176,8 +4154,7 @@
 }
 
 #ifdef CONFIG_FB_SIS_300
-static int __devinit
-sisfb_post_300_buswidth(struct sis_video_info *ivideo)
+static int sisfb_post_300_buswidth(struct sis_video_info *ivideo)
 {
 	void __iomem *FBAddress = ivideo->video_vbase;
 	unsigned short temp;
@@ -4222,7 +4199,7 @@
 	return 1;			/* 32bit */
 }
 
-static const unsigned short __devinitconst SiS_DRAMType[17][5] = {
+static const unsigned short SiS_DRAMType[17][5] = {
 	{0x0C,0x0A,0x02,0x40,0x39},
 	{0x0D,0x0A,0x01,0x40,0x48},
 	{0x0C,0x09,0x02,0x20,0x35},
@@ -4242,10 +4219,9 @@
 	{0x09,0x08,0x01,0x01,0x00}
 };
 
-static int __devinit
-sisfb_post_300_rwtest(struct sis_video_info *ivideo, int iteration, int buswidth,
-			int PseudoRankCapacity, int PseudoAdrPinCount,
-			unsigned int mapsize)
+static int sisfb_post_300_rwtest(struct sis_video_info *ivideo, int iteration,
+				 int buswidth, int PseudoRankCapacity,
+				 int PseudoAdrPinCount, unsigned int mapsize)
 {
 	void __iomem *FBAddr = ivideo->video_vbase;
 	unsigned short sr14;
@@ -4309,8 +4285,7 @@
 	return 0;
 }
 
-static void __devinit
-sisfb_post_300_ramsize(struct pci_dev *pdev, unsigned int mapsize)
+static void sisfb_post_300_ramsize(struct pci_dev *pdev, unsigned int mapsize)
 {
 	struct	sis_video_info *ivideo = pci_get_drvdata(pdev);
 	int	i, j, buswidth;
@@ -4335,8 +4310,7 @@
 	}
 }
 
-static void __devinit
-sisfb_post_sis300(struct pci_dev *pdev)
+static void sisfb_post_sis300(struct pci_dev *pdev)
 {
 	struct sis_video_info *ivideo = pci_get_drvdata(pdev);
 	unsigned char *bios = ivideo->SiS_Pr.VirtualRomBase;
@@ -4547,8 +4521,7 @@
 
 #ifdef CONFIG_FB_SIS_315
 #if 0
-static void __devinit
-sisfb_post_sis315330(struct pci_dev *pdev)
+static void sisfb_post_sis315330(struct pci_dev *pdev)
 {
 	/* TODO */
 }
@@ -4559,8 +4532,7 @@
 	return ivideo->chip_real_id == XGI_21;
 }
 
-static void __devinit
-sisfb_post_xgi_delay(struct sis_video_info *ivideo, int delay)
+static void sisfb_post_xgi_delay(struct sis_video_info *ivideo, int delay)
 {
 	unsigned int i;
 	u8 reg;
@@ -4571,9 +4543,9 @@
 	}
 }
 
-static int __devinit
-sisfb_find_host_bridge(struct sis_video_info *ivideo, struct pci_dev *mypdev,
-				unsigned short pcivendor)
+static int sisfb_find_host_bridge(struct sis_video_info *ivideo,
+				  struct pci_dev *mypdev,
+				  unsigned short pcivendor)
 {
 	struct pci_dev *pdev = NULL;
 	unsigned short temp;
@@ -4591,9 +4563,8 @@
 	return ret;
 }
 
-static int __devinit
-sisfb_post_xgi_rwtest(struct sis_video_info *ivideo, int starta,
-			unsigned int enda, unsigned int mapsize)
+static int sisfb_post_xgi_rwtest(struct sis_video_info *ivideo, int starta,
+				 unsigned int enda, unsigned int mapsize)
 {
 	unsigned int pos;
 	int i;
@@ -4623,8 +4594,7 @@
 	return 1;
 }
 
-static int __devinit
-sisfb_post_xgi_ramsize(struct sis_video_info *ivideo)
+static int sisfb_post_xgi_ramsize(struct sis_video_info *ivideo)
 {
 	unsigned int buswidth, ranksize, channelab, mapsize;
 	int i, j, k, l, status;
@@ -4876,8 +4846,7 @@
 	return status;
 }
 
-static void __devinit
-sisfb_post_xgi_setclocks(struct sis_video_info *ivideo, u8 regb)
+static void sisfb_post_xgi_setclocks(struct sis_video_info *ivideo, u8 regb)
 {
 	u8 v1, v2, v3;
 	int index;
@@ -4932,8 +4901,8 @@
 	sisfb_post_xgi_delay(ivideo, 0x43);
 }
 
-static void __devinit
-sisfb_post_xgi_ddr2_mrs_default(struct sis_video_info *ivideo, u8 regb)
+static void sisfb_post_xgi_ddr2_mrs_default(struct sis_video_info *ivideo,
+					    u8 regb)
 {
 	unsigned char *bios = ivideo->bios_abase;
 	u8 v1;
@@ -4973,8 +4942,7 @@
 	sisfb_post_xgi_delay(ivideo, 1);
 }
 
-static void __devinit
-sisfb_post_xgi_ddr2_mrs_xg21(struct sis_video_info *ivideo)
+static void sisfb_post_xgi_ddr2_mrs_xg21(struct sis_video_info *ivideo)
 {
 	sisfb_post_xgi_setclocks(ivideo, 1);
 
@@ -5015,8 +4983,7 @@
 	sisfb_post_xgi_delay(ivideo, 1);
 }
 
-static void __devinit
-sisfb_post_xgi_ddr2(struct sis_video_info *ivideo, u8 regb)
+static void sisfb_post_xgi_ddr2(struct sis_video_info *ivideo, u8 regb)
 {
 	unsigned char *bios = ivideo->bios_abase;
 	static const u8 cs158[8] = {
@@ -5061,8 +5028,7 @@
 		sisfb_post_xgi_ddr2_mrs_default(ivideo, regb);
 }
 
-static u8 __devinit
-sisfb_post_xgi_ramtype(struct sis_video_info *ivideo)
+static u8 sisfb_post_xgi_ramtype(struct sis_video_info *ivideo)
 {
 	unsigned char *bios = ivideo->bios_abase;
 	u8 ramtype;
@@ -5101,8 +5067,7 @@
 	return ramtype;
 }
 
-static int __devinit
-sisfb_post_xgi(struct pci_dev *pdev)
+static int sisfb_post_xgi(struct pci_dev *pdev)
 {
 	struct sis_video_info *ivideo = pci_get_drvdata(pdev);
 	unsigned char *bios = ivideo->bios_abase;
@@ -5839,8 +5804,7 @@
 }
 #endif
 
-static int __devinit
-sisfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int sisfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	struct sisfb_chip_info	*chipinfo = &sisfb_chip_info[ent->driver_data];
 	struct sis_video_info	*ivideo = NULL;
@@ -6530,7 +6494,7 @@
 /*                PCI DEVICE HANDLING                */
 /*****************************************************/
 
-static void __devexit sisfb_remove(struct pci_dev *pdev)
+static void sisfb_remove(struct pci_dev *pdev)
 {
 	struct sis_video_info	*ivideo = pci_get_drvdata(pdev);
 	struct fb_info		*sis_fb_info = ivideo->memyselfandi;
@@ -6591,7 +6555,7 @@
 	.name		= "sisfb",
 	.id_table 	= sisfb_pci_table,
 	.probe		= sisfb_probe,
-	.remove 	= __devexit_p(sisfb_remove)
+	.remove 	= sisfb_remove,
 };
 
 static int __init sisfb_init(void)
diff --git a/drivers/video/sis/sis_main.h b/drivers/video/sis/sis_main.h
index 9540e97..32e23c2 100644
--- a/drivers/video/sis/sis_main.h
+++ b/drivers/video/sis/sis_main.h
@@ -98,7 +98,7 @@
 	int		hwcursor_size;
 	int		CRT2_write_enable;
 	const char	*chip_name;
-} sisfb_chip_info[] __devinitdata = {
+} sisfb_chip_info[] = {
 	{ SIS_300,    SIS_300_VGA, 0, HW_CURSOR_AREA_SIZE_300 * 2, SIS_CRT2_WENABLE_300, "SiS 300/305" },
 	{ SIS_540,    SIS_300_VGA, 0, HW_CURSOR_AREA_SIZE_300 * 2, SIS_CRT2_WENABLE_300, "SiS 540" },
 	{ SIS_630,    SIS_300_VGA, 0, HW_CURSOR_AREA_SIZE_300 * 2, SIS_CRT2_WENABLE_300, "SiS 630" },
@@ -113,7 +113,7 @@
 	{ XGI_40,     SIS_315_VGA, 1, HW_CURSOR_AREA_SIZE_315 * 4, SIS_CRT2_WENABLE_315, "XGI V3XT/V5/V8" },
 };
 
-static struct pci_device_id __devinitdata sisfb_pci_table[] = {
+static struct pci_device_id sisfb_pci_table[] = {
 #ifdef CONFIG_FB_SIS_300
 	{ PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_300,     PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{ PCI_VENDOR_ID_SI, PCI_DEVICE_ID_SI_540_VGA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1},
@@ -317,7 +317,7 @@
 	u16 xres;
 	u16 yres;
 	u8  default_mode_idx;
-} sis_lcd_data[] __devinitdata = {
+} sis_lcd_data[] = {
 	{ LCD_640x480,    640,  480,  23 },
 	{ LCD_800x600,    800,  600,  43 },
 	{ LCD_1024x600,  1024,  600,  67 },
@@ -339,21 +339,21 @@
 };
 
 /* CR36 evaluation */
-static unsigned short sis300paneltype[] __devinitdata = {
+static unsigned short sis300paneltype[] = {
 	LCD_UNKNOWN,   LCD_800x600,   LCD_1024x768,  LCD_1280x1024,
 	LCD_1280x960,  LCD_640x480,   LCD_1024x600,  LCD_1152x768,
 	LCD_UNKNOWN,   LCD_UNKNOWN,   LCD_UNKNOWN,   LCD_UNKNOWN,
 	LCD_UNKNOWN,   LCD_UNKNOWN,   LCD_UNKNOWN,   LCD_UNKNOWN
 };
 
-static unsigned short sis310paneltype[] __devinitdata = {
+static unsigned short sis310paneltype[] = {
 	LCD_UNKNOWN,   LCD_800x600,   LCD_1024x768,  LCD_1280x1024,
 	LCD_640x480,   LCD_1024x600,  LCD_1152x864,  LCD_1280x960,
 	LCD_1152x768,  LCD_1400x1050, LCD_1280x768,  LCD_1600x1200,
 	LCD_320x240_2, LCD_320x240_3, LCD_UNKNOWN,   LCD_UNKNOWN
 };
 
-static unsigned short sis661paneltype[] __devinitdata = {
+static unsigned short sis661paneltype[] = {
 	LCD_UNKNOWN,   LCD_800x600,   LCD_1024x768,  LCD_1280x1024,
 	LCD_640x480,   LCD_1024x600,  LCD_1152x864,  LCD_1280x960,
 	LCD_1280x854,  LCD_1400x1050, LCD_1280x768,  LCD_1600x1200,
@@ -466,7 +466,7 @@
 	u16 h;
 	u16 v;
 	u32 d;
-} sisfb_ddcsmodes[] __devinitdata = {
+} sisfb_ddcsmodes[] = {
 	{ 0x10000, 67, 75, 108000},
 	{ 0x08000, 48, 72,  50000},
 	{ 0x04000, 46, 75,  49500},
@@ -488,7 +488,7 @@
 	u16 v;
 	u16 h;
 	u32 d;
-} sisfb_ddcfmodes[] __devinitdata = {
+} sisfb_ddcfmodes[] = {
 	{ 1280, 1024, 85, 92, 157500},
 	{ 1600, 1200, 60, 75, 162000},
 	{ 1600, 1200, 65, 82, 175500},
@@ -505,7 +505,7 @@
 	u16  subsysCard;
 	char *vendorName;
 	char *cardName;
-} mychswtable[] __devinitdata = {
+} mychswtable[] = {
 	{ 0x1631, 0x1002, "Mitachi", "0x1002" },
 	{ 0x1071, 0x7521, "Mitac"  , "7521P"  },
 	{ 0,      0,      ""       , ""       }
@@ -525,7 +525,7 @@
 	char  *cardName;
 	u32   SpecialID;
 	char  *optionName;
-} mycustomttable[] __devinitdata = {
+} mycustomttable[] = {
 	{ SIS_630, "2.00.07", "09/27/2002-13:38:25",
 	  0x3240A8,
 	  { 0x220, 0x227, 0x228, 0x229, 0x0ee },
diff --git a/drivers/video/skeletonfb.c b/drivers/video/skeletonfb.c
index 5b6abc6..2d4694c 100644
--- a/drivers/video/skeletonfb.c
+++ b/drivers/video/skeletonfb.c
@@ -63,7 +63,7 @@
 /*
  * Driver data
  */
-static char *mode_option __devinitdata;
+static char *mode_option;
 
 /*
  *  If your driver supports multiple boards, you should make the  
@@ -84,7 +84,7 @@
  * if we don't use modedb. If we do use modedb see xxxfb_init how to use it
  * to get a fb_var_screeninfo. Otherwise define a default var as well. 
  */
-static struct fb_fix_screeninfo xxxfb_fix __devinitdata = {
+static struct fb_fix_screeninfo xxxfb_fix = {
 	.id =		"FB's name", 
 	.type =		FB_TYPE_PACKED_PIXELS,
 	.visual =	FB_VISUAL_PSEUDOCOLOR,
@@ -678,8 +678,7 @@
      */
 
 /* static int __init xxfb_probe (struct platform_device *pdev) -- for platform devs */
-static int __devinit xxxfb_probe(struct pci_dev *dev,
-			      const struct pci_device_id *ent)
+static int xxxfb_probe(struct pci_dev *dev, const struct pci_device_id *ent)
 {
     struct fb_info *info;
     struct xxx_par *par;
@@ -705,9 +704,7 @@
      */
     info->screen_base = framebuffer_virtual_memory;
     info->fbops = &xxxfb_ops;
-    info->fix = xxxfb_fix; /* this will be the only time xxxfb_fix will be
-			    * used, so mark it as __devinitdata
-			    */
+    info->fix = xxxfb_fix;
     info->pseudo_palette = pseudo_palette; /* The pseudopalette is an
 					    * 16-member array
 					    */
@@ -836,8 +833,8 @@
     /*
      *  Cleanup
      */
-/* static void __devexit xxxfb_remove(struct platform_device *pdev) */
-static void __devexit xxxfb_remove(struct pci_dev *dev)
+/* static void xxxfb_remove(struct platform_device *pdev) */
+static void xxxfb_remove(struct pci_dev *dev)
 {
 	struct fb_info *info = pci_get_drvdata(dev);
 	/* or platform_get_drvdata(pdev); */
@@ -899,7 +896,7 @@
 	.name =		"xxxfb",
 	.id_table =	xxxfb_id_table,
 	.probe =	xxxfb_probe,
-	.remove =	__devexit_p(xxxfb_remove),
+	.remove =	xxxfb_remove,
 	.suspend =      xxxfb_suspend, /* optional but recommended */
 	.resume =       xxxfb_resume,  /* optional but recommended */
 };
diff --git a/drivers/video/sm501fb.c b/drivers/video/sm501fb.c
index 3690eff..1501979 100644
--- a/drivers/video/sm501fb.c
+++ b/drivers/video/sm501fb.c
@@ -46,7 +46,7 @@
 static char *fb_mode = "640x480-16@60";
 static unsigned long default_bpp = 16;
 
-static struct fb_videomode __devinitdata sm501_default_mode = {
+static struct fb_videomode sm501_default_mode = {
 	.refresh	= 60,
 	.xres		= 640,
 	.yres		= 480,
@@ -1664,8 +1664,7 @@
 			   resource_size(info->regs_res));
 }
 
-static int __devinit sm501fb_init_fb(struct fb_info *fb,
-			   enum sm501_controller head,
+static int sm501fb_init_fb(struct fb_info *fb, enum sm501_controller head,
 			   const char *fbname)
 {
 	struct sm501_platdata_fbsub *pd;
@@ -1850,8 +1849,8 @@
 static char driver_name_crt[] = "sm501fb-crt";
 static char driver_name_pnl[] = "sm501fb-panel";
 
-static int __devinit sm501fb_probe_one(struct sm501fb_info *info,
-				       enum sm501_controller head)
+static int sm501fb_probe_one(struct sm501fb_info *info,
+			     enum sm501_controller head)
 {
 	unsigned char *name = (head == HEAD_CRT) ? "crt" : "panel";
 	struct sm501_platdata_fbsub *pd;
@@ -1892,9 +1891,8 @@
 	fb_dealloc_cmap(&fbi->cmap);
 }
 
-static int __devinit sm501fb_start_one(struct sm501fb_info *info,
-				       enum sm501_controller head,
-				       const char *drvname)
+static int sm501fb_start_one(struct sm501fb_info *info,
+			     enum sm501_controller head, const char *drvname)
 {
 	struct fb_info *fbi = info->fb[head];
 	int ret;
@@ -1922,7 +1920,7 @@
 	return 0;
 }
 
-static int __devinit sm501fb_probe(struct platform_device *pdev)
+static int sm501fb_probe(struct platform_device *pdev)
 {
 	struct sm501fb_info *info;
 	struct device *dev = &pdev->dev;
diff --git a/drivers/video/ssd1307fb.c b/drivers/video/ssd1307fb.c
index 6101f5c..395cb6a 100644
--- a/drivers/video/ssd1307fb.c
+++ b/drivers/video/ssd1307fb.c
@@ -36,7 +36,7 @@
 	int reset;
 };
 
-static struct fb_fix_screeninfo ssd1307fb_fix __devinitdata = {
+static struct fb_fix_screeninfo ssd1307fb_fix = {
 	.id		= "Solomon SSD1307",
 	.type		= FB_TYPE_PACKED_PIXELS,
 	.visual		= FB_VISUAL_MONO10,
@@ -47,7 +47,7 @@
 	.accel		= FB_ACCEL_NONE,
 };
 
-static struct fb_var_screeninfo ssd1307fb_var __devinitdata = {
+static struct fb_var_screeninfo ssd1307fb_var = {
 	.xres		= SSD1307FB_WIDTH,
 	.yres		= SSD1307FB_HEIGHT,
 	.xres_virtual	= SSD1307FB_WIDTH,
@@ -145,8 +145,8 @@
 				u32 page_length = SSD1307FB_WIDTH * i;
 				u32 index = page_length + (SSD1307FB_WIDTH * k + j) / 8;
 				u8 byte = *(vmem + index);
-				u8 bit = byte & (1 << (7 - (j % 8)));
-				bit = bit >> (7 - (j % 8));
+				u8 bit = byte & (1 << (j % 8));
+				bit = bit >> (j % 8);
 				buf |= bit << k;
 			}
 			ssd1307fb_write_data(par->client, buf);
@@ -227,7 +227,8 @@
 	.deferred_io	= ssd1307fb_deferred_io,
 };
 
-static int __devinit ssd1307fb_probe(struct i2c_client *client, const struct i2c_device_id *id)
+static int ssd1307fb_probe(struct i2c_client *client,
+			   const struct i2c_device_id *id)
 {
 	struct fb_info *info;
 	u32 vmem_size = SSD1307FB_WIDTH * SSD1307FB_HEIGHT / 8;
@@ -352,7 +353,7 @@
 	return ret;
 }
 
-static int __devexit ssd1307fb_remove(struct i2c_client *client)
+static int ssd1307fb_remove(struct i2c_client *client)
 {
 	struct fb_info *info = i2c_get_clientdata(client);
 	struct ssd1307fb_par *par = info->par;
@@ -380,7 +381,7 @@
 
 static struct i2c_driver ssd1307fb_driver = {
 	.probe = ssd1307fb_probe,
-	.remove = __devexit_p(ssd1307fb_remove),
+	.remove = ssd1307fb_remove,
 	.id_table = ssd1307fb_i2c_id,
 	.driver = {
 		.name = "ssd1307fb",
diff --git a/drivers/video/sstfb.c b/drivers/video/sstfb.c
index 111fb32..9c00026 100644
--- a/drivers/video/sstfb.c
+++ b/drivers/video/sstfb.c
@@ -104,7 +104,7 @@
 */
 #define DEFAULT_VIDEO_MODE "640x480@60"
 
-static char *mode_option __devinitdata = DEFAULT_VIDEO_MODE;
+static char *mode_option = DEFAULT_VIDEO_MODE;
 
 enum {
 	ID_VOODOO1 = 0,
@@ -113,7 +113,7 @@
 
 #define IS_VOODOO2(par) ((par)->type == ID_VOODOO2)
 
-static struct sst_spec voodoo_spec[] __devinitdata = {
+static struct sst_spec voodoo_spec[] = {
  { .name = "Voodoo Graphics", .default_gfx_clock = 50000, .max_gfxclk = 60 },
  { .name = "Voodoo2",	      .default_gfx_clock = 75000, .max_gfxclk = 85 },
 };
@@ -822,7 +822,7 @@
 /* 
  * get lfb size 
  */
-static int __devinit sst_get_memsize(struct fb_info *info, __u32 *memsize)
+static int sst_get_memsize(struct fb_info *info, __u32 *memsize)
 {
 	u8 __iomem *fbbase_virt = info->screen_base;
 
@@ -865,7 +865,7 @@
 /* fbi should be idle, and fifo emty and mem disabled */
 /* supposed to detect AT&T ATT20C409 and Ti TVP3409 ramdacs */
 
-static int __devinit sst_detect_att(struct fb_info *info)
+static int sst_detect_att(struct fb_info *info)
 {
 	struct sstfb_par *par = info->par;
 	int i, mir, dir;
@@ -890,7 +890,7 @@
 	return 0;
 }
 
-static int __devinit sst_detect_ti(struct fb_info *info)
+static int sst_detect_ti(struct fb_info *info)
 {
 	struct sstfb_par *par = info->par;
 	int i, mir, dir;
@@ -926,7 +926,7 @@
  * touched...
  * is it really safe ? how can i reset this ramdac ? geee...
  */
-static int __devinit sst_detect_ics(struct fb_info *info)
+static int sst_detect_ics(struct fb_info *info)
 {
 	struct sstfb_par *par = info->par;
 	int m_clk0_1, m_clk0_7, m_clk1_b;
@@ -1105,7 +1105,7 @@
  */
 
 
-static struct dac_switch dacs[] __devinitdata = {
+static struct dac_switch dacs[] = {
 	{	.name		= "TI TVP3409",
 		.detect		= sst_detect_ti,
 		.set_pll	= sst_set_pll_att_ti,
@@ -1121,7 +1121,7 @@
 		.set_vidmod	= sst_set_vidmod_ics },
 };
 
-static int __devinit sst_detect_dactype(struct fb_info *info, struct sstfb_par *par)
+static int sst_detect_dactype(struct fb_info *info, struct sstfb_par *par)
 {
 	int i, ret = 0;
 
@@ -1140,7 +1140,7 @@
 /*
  * Internal Routines
  */
-static int __devinit sst_init(struct fb_info *info, struct sstfb_par *par)
+static int sst_init(struct fb_info *info, struct sstfb_par *par)
 {
 	u32 fbiinit0, fbiinit1, fbiinit4;
 	struct pci_dev *dev = par->dev;
@@ -1239,7 +1239,7 @@
 	return 1;
 }
 
-static void  __devexit sst_shutdown(struct fb_info *info)
+static void sst_shutdown(struct fb_info *info)
 {
 	struct sstfb_par *par = info->par;
 	struct pci_dev *dev = par->dev;
@@ -1271,7 +1271,7 @@
 /*
  * Interface to the world
  */
-static int  __devinit sstfb_setup(char *options)
+static int sstfb_setup(char *options)
 {
 	char *this_opt;
 
@@ -1317,8 +1317,7 @@
 	.fb_ioctl	= sstfb_ioctl,
 };
 
-static int __devinit sstfb_probe(struct pci_dev *pdev,
-			const struct pci_device_id *id)
+static int sstfb_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	struct fb_info *info;
 	struct fb_fix_screeninfo *fix;
@@ -1458,7 +1457,7 @@
 	return -ENXIO; 	/* no voodoo detected */
 }
 
-static void __devexit sstfb_remove(struct pci_dev *pdev)
+static void sstfb_remove(struct pci_dev *pdev)
 {
 	struct sstfb_par *par;
 	struct fb_info *info;
@@ -1490,11 +1489,11 @@
 	.name		= "sstfb",
 	.id_table	= sstfb_id_tbl,
 	.probe		= sstfb_probe,
-	.remove		= __devexit_p(sstfb_remove),
+	.remove		= sstfb_remove,
 };
 
 
-static int __devinit sstfb_init(void)
+static int sstfb_init(void)
 {
 	char *option = NULL;
 
@@ -1505,7 +1504,7 @@
 	return pci_register_driver(&sstfb_driver);
 }
 
-static void __devexit sstfb_exit(void)
+static void sstfb_exit(void)
 {
 	pci_unregister_driver(&sstfb_driver);
 }
diff --git a/drivers/video/sunxvr1000.c b/drivers/video/sunxvr1000.c
index 729a507..cc6f48b 100644
--- a/drivers/video/sunxvr1000.c
+++ b/drivers/video/sunxvr1000.c
@@ -25,7 +25,7 @@
 	u32			pseudo_palette[16];
 };
 
-static int __devinit gfb_get_props(struct gfb_info *gp)
+static int gfb_get_props(struct gfb_info *gp)
 {
 	gp->width = of_getintprop_default(gp->of_node, "width", 0);
 	gp->height = of_getintprop_default(gp->of_node, "height", 0);
@@ -66,7 +66,7 @@
 	.fb_imageblit		= cfb_imageblit,
 };
 
-static int __devinit gfb_set_fbinfo(struct gfb_info *gp)
+static int gfb_set_fbinfo(struct gfb_info *gp)
 {
 	struct fb_info *info = gp->info;
 	struct fb_var_screeninfo *var = &info->var;
@@ -111,7 +111,7 @@
         return 0;
 }
 
-static int __devinit gfb_probe(struct platform_device *op)
+static int gfb_probe(struct platform_device *op)
 {
 	struct device_node *dp = op->dev.of_node;
 	struct fb_info *info;
@@ -173,7 +173,7 @@
 	return err;
 }
 
-static int __devexit gfb_remove(struct platform_device *op)
+static int gfb_remove(struct platform_device *op)
 {
 	struct fb_info *info = dev_get_drvdata(&op->dev);
 	struct gfb_info *gp = info->par;
@@ -201,7 +201,7 @@
 
 static struct platform_driver gfb_driver = {
 	.probe		= gfb_probe,
-	.remove		= __devexit_p(gfb_remove),
+	.remove		= gfb_remove,
 	.driver = {
 		.name		= "gfb",
 		.owner		= THIS_MODULE,
diff --git a/drivers/video/sunxvr2500.c b/drivers/video/sunxvr2500.c
index 7fbcba8..843b6ba 100644
--- a/drivers/video/sunxvr2500.c
+++ b/drivers/video/sunxvr2500.c
@@ -29,7 +29,7 @@
 	u32			pseudo_palette[16];
 };
 
-static int __devinit s3d_get_props(struct s3d_info *sp)
+static int s3d_get_props(struct s3d_info *sp)
 {
 	sp->width = of_getintprop_default(sp->of_node, "width", 0);
 	sp->height = of_getintprop_default(sp->of_node, "height", 0);
@@ -70,7 +70,7 @@
 	.fb_imageblit		= cfb_imageblit,
 };
 
-static int __devinit s3d_set_fbinfo(struct s3d_info *sp)
+static int s3d_set_fbinfo(struct s3d_info *sp)
 {
 	struct fb_info *info = sp->info;
 	struct fb_var_screeninfo *var = &info->var;
@@ -115,8 +115,8 @@
         return 0;
 }
 
-static int __devinit s3d_pci_register(struct pci_dev *pdev,
-				      const struct pci_device_id *ent)
+static int s3d_pci_register(struct pci_dev *pdev,
+			    const struct pci_device_id *ent)
 {
 	struct fb_info *info;
 	struct s3d_info *sp;
@@ -219,7 +219,7 @@
 	return err;
 }
 
-static void __devexit s3d_pci_unregister(struct pci_dev *pdev)
+static void s3d_pci_unregister(struct pci_dev *pdev)
 {
 	struct fb_info *info = pci_get_drvdata(pdev);
 	struct s3d_info *sp = info->par;
@@ -251,7 +251,7 @@
 	.name		= "s3d",
 	.id_table	= s3d_pci_table,
 	.probe		= s3d_pci_register,
-	.remove		= __devexit_p(s3d_pci_unregister),
+	.remove		= s3d_pci_unregister,
 };
 
 static int __init s3d_init(void)
diff --git a/drivers/video/sunxvr500.c b/drivers/video/sunxvr500.c
index 6c71b1b..387350d 100644
--- a/drivers/video/sunxvr500.c
+++ b/drivers/video/sunxvr500.c
@@ -51,7 +51,7 @@
 	u32			pseudo_palette[16];
 };
 
-static int __devinit e3d_get_props(struct e3d_info *ep)
+static int e3d_get_props(struct e3d_info *ep)
 {
 	ep->width = of_getintprop_default(ep->of_node, "width", 0);
 	ep->height = of_getintprop_default(ep->of_node, "height", 0);
@@ -193,7 +193,7 @@
 	.fb_imageblit		= e3d_imageblit,
 };
 
-static int __devinit e3d_set_fbinfo(struct e3d_info *ep)
+static int e3d_set_fbinfo(struct e3d_info *ep)
 {
 	struct fb_info *info = ep->info;
 	struct fb_var_screeninfo *var = &info->var;
@@ -238,8 +238,8 @@
         return 0;
 }
 
-static int __devinit e3d_pci_register(struct pci_dev *pdev,
-				      const struct pci_device_id *ent)
+static int e3d_pci_register(struct pci_dev *pdev,
+			    const struct pci_device_id *ent)
 {
 	struct device_node *of_node;
 	const char *device_type;
@@ -392,7 +392,7 @@
 	return err;
 }
 
-static void __devexit e3d_pci_unregister(struct pci_dev *pdev)
+static void e3d_pci_unregister(struct pci_dev *pdev)
 {
 	struct fb_info *info = pci_get_drvdata(pdev);
 	struct e3d_info *ep = info->par;
@@ -437,7 +437,7 @@
 	.name		= "e3d",
 	.id_table	= e3d_pci_table,
 	.probe		= e3d_pci_register,
-	.remove		= __devexit_p(e3d_pci_unregister),
+	.remove		= e3d_pci_unregister,
 };
 
 static int __init e3d_init(void)
diff --git a/drivers/video/tcx.c b/drivers/video/tcx.c
index 07c66e9..c000852 100644
--- a/drivers/video/tcx.c
+++ b/drivers/video/tcx.c
@@ -362,7 +362,7 @@
 			   info->screen_base, info->fix.smem_len);
 }
 
-static int __devinit tcx_probe(struct platform_device *op)
+static int tcx_probe(struct platform_device *op)
 {
 	struct device_node *dp = op->dev.of_node;
 	struct fb_info *info;
@@ -486,7 +486,7 @@
 	return err;
 }
 
-static int __devexit tcx_remove(struct platform_device *op)
+static int tcx_remove(struct platform_device *op)
 {
 	struct fb_info *info = dev_get_drvdata(&op->dev);
 	struct tcx_par *par = info->par;
@@ -518,7 +518,7 @@
 		.of_match_table = tcx_match,
 	},
 	.probe		= tcx_probe,
-	.remove		= __devexit_p(tcx_remove),
+	.remove		= tcx_remove,
 };
 
 static int __init tcx_init(void)
diff --git a/drivers/video/tdfxfb.c b/drivers/video/tdfxfb.c
index e026724..64bc28b 100644
--- a/drivers/video/tdfxfb.c
+++ b/drivers/video/tdfxfb.c
@@ -100,7 +100,7 @@
 #define VOODOO3_MAX_PIXCLOCK 300000
 #define VOODOO5_MAX_PIXCLOCK 350000
 
-static struct fb_fix_screeninfo tdfx_fix __devinitdata = {
+static struct fb_fix_screeninfo tdfx_fix = {
 	.type =		FB_TYPE_PACKED_PIXELS,
 	.visual =	FB_VISUAL_PSEUDOCOLOR,
 	.ypanstep =	1,
@@ -108,7 +108,7 @@
 	.accel =	FB_ACCEL_3DFX_BANSHEE
 };
 
-static struct fb_var_screeninfo tdfx_var __devinitdata = {
+static struct fb_var_screeninfo tdfx_var = {
 	/* "640x480, 8 bpp @ 60 Hz */
 	.xres =		640,
 	.yres =		480,
@@ -135,9 +135,8 @@
 /*
  * PCI driver prototypes
  */
-static int __devinit tdfxfb_probe(struct pci_dev *pdev,
-				  const struct pci_device_id *id);
-static void __devexit tdfxfb_remove(struct pci_dev *pdev);
+static int tdfxfb_probe(struct pci_dev *pdev, const struct pci_device_id *id);
+static void tdfxfb_remove(struct pci_dev *pdev);
 
 static struct pci_device_id tdfxfb_id_table[] = {
 	{ PCI_VENDOR_ID_3DFX, PCI_DEVICE_ID_3DFX_BANSHEE,
@@ -156,7 +155,7 @@
 	.name		= "tdfxfb",
 	.id_table	= tdfxfb_id_table,
 	.probe		= tdfxfb_probe,
-	.remove		= __devexit_p(tdfxfb_remove),
+	.remove		= tdfxfb_remove,
 };
 
 MODULE_DEVICE_TABLE(pci, tdfxfb_id_table);
@@ -167,9 +166,9 @@
 static int nopan;
 static int nowrap = 1;      /* not implemented (yet) */
 static int hwcursor = 1;
-static char *mode_option __devinitdata;
+static char *mode_option;
 /* mtrr option */
-static bool nomtrr __devinitdata;
+static bool nomtrr;
 
 /* -------------------------------------------------------------------------
  *			Hardware-specific funcions
@@ -1279,8 +1278,8 @@
 	return (0 != (tdfx_inl(par, VIDSERPARPORT) & DDC_SDA_IN));
 }
 
-static int __devinit tdfxfb_setup_ddc_bus(struct tdfxfb_i2c_chan *chan,
-					  const char *name, struct device *dev)
+static int tdfxfb_setup_ddc_bus(struct tdfxfb_i2c_chan *chan, const char *name,
+				struct device *dev)
 {
 	int rc;
 
@@ -1308,8 +1307,8 @@
 	return rc;
 }
 
-static int __devinit tdfxfb_setup_i2c_bus(struct tdfxfb_i2c_chan *chan,
-					  const char *name, struct device *dev)
+static int tdfxfb_setup_i2c_bus(struct tdfxfb_i2c_chan *chan, const char *name,
+				struct device *dev)
 {
 	int rc;
 
@@ -1336,7 +1335,7 @@
 	return rc;
 }
 
-static void __devinit tdfxfb_create_i2c_busses(struct fb_info *info)
+static void tdfxfb_create_i2c_busses(struct fb_info *info)
 {
 	struct tdfx_par *par = info->par;
 
@@ -1388,8 +1387,7 @@
  *      Initializes and allocates resources for PCI device @pdev.
  *
  */
-static int __devinit tdfxfb_probe(struct pci_dev *pdev,
-				  const struct pci_device_id *id)
+static int tdfxfb_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	struct tdfx_par *default_par;
 	struct fb_info *info;
@@ -1626,7 +1624,7 @@
  *      lifetime for the PCI device @pdev.
  *
  */
-static void __devexit tdfxfb_remove(struct pci_dev *pdev)
+static void tdfxfb_remove(struct pci_dev *pdev)
 {
 	struct fb_info *info = pci_get_drvdata(pdev);
 	struct tdfx_par *par = info->par;
diff --git a/drivers/video/tgafb.c b/drivers/video/tgafb.c
index aba7686..c9c8e5a 100644
--- a/drivers/video/tgafb.c
+++ b/drivers/video/tgafb.c
@@ -61,8 +61,8 @@
 static void tgafb_copyarea(struct fb_info *, const struct fb_copyarea *);
 static int tgafb_pan_display(struct fb_var_screeninfo *var, struct fb_info *info);
 
-static int __devinit tgafb_register(struct device *dev);
-static void __devexit tgafb_unregister(struct device *dev);
+static int tgafb_register(struct device *dev);
+static void tgafb_unregister(struct device *dev);
 
 static const char *mode_option;
 static const char *mode_option_pci = "640x480@60";
@@ -93,9 +93,8 @@
 /*
  *  PCI registration operations
  */
-static int __devinit tgafb_pci_register(struct pci_dev *,
-					const struct pci_device_id *);
-static void __devexit tgafb_pci_unregister(struct pci_dev *);
+static int tgafb_pci_register(struct pci_dev *, const struct pci_device_id *);
+static void tgafb_pci_unregister(struct pci_dev *);
 
 static struct pci_device_id const tgafb_pci_table[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_TGA) },
@@ -107,17 +106,16 @@
 	.name			= "tgafb",
 	.id_table		= tgafb_pci_table,
 	.probe			= tgafb_pci_register,
-	.remove			= __devexit_p(tgafb_pci_unregister),
+	.remove			= tgafb_pci_unregister,
 };
 
-static int __devinit
-tgafb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int tgafb_pci_register(struct pci_dev *pdev,
+			      const struct pci_device_id *ent)
 {
 	return tgafb_register(&pdev->dev);
 }
 
-static void __devexit
-tgafb_pci_unregister(struct pci_dev *pdev)
+static void tgafb_pci_unregister(struct pci_dev *pdev)
 {
 	tgafb_unregister(&pdev->dev);
 }
@@ -127,8 +125,8 @@
 /*
  *  TC registration operations
  */
-static int __devinit tgafb_tc_register(struct device *);
-static int __devexit tgafb_tc_unregister(struct device *);
+static int tgafb_tc_register(struct device *);
+static int tgafb_tc_unregister(struct device *);
 
 static struct tc_device_id const tgafb_tc_table[] = {
 	{ "DEC     ", "PMAGD-AA" },
@@ -143,12 +141,11 @@
 		.name		= "tgafb",
 		.bus		= &tc_bus_type,
 		.probe		= tgafb_tc_register,
-		.remove		= __devexit_p(tgafb_tc_unregister),
+		.remove		= tgafb_tc_unregister,
 	},
 };
 
-static int __devinit
-tgafb_tc_register(struct device *dev)
+static int tgafb_tc_register(struct device *dev)
 {
 	int status = tgafb_register(dev);
 	if (!status)
@@ -156,8 +153,7 @@
 	return status;
 }
 
-static int __devexit
-tgafb_tc_unregister(struct device *dev)
+static int tgafb_tc_unregister(struct device *dev)
 {
 	put_device(dev);
 	tgafb_unregister(dev);
@@ -1546,8 +1542,7 @@
 	return 0;
 }
 
-static int __devinit
-tgafb_register(struct device *dev)
+static int tgafb_register(struct device *dev)
 {
 	static const struct fb_videomode modedb_tc = {
 		/* 1280x1024 @ 72 Hz, 76.8 kHz hsync */
@@ -1692,8 +1687,7 @@
 	return ret;
 }
 
-static void __devexit
-tgafb_unregister(struct device *dev)
+static void tgafb_unregister(struct device *dev)
 {
 	resource_size_t bar0_start = 0, bar0_len = 0;
 	int tga_bus_pci = TGA_BUS_PCI(dev);
@@ -1721,16 +1715,14 @@
 	framebuffer_release(info);
 }
 
-static void __devexit
-tgafb_exit(void)
+static void tgafb_exit(void)
 {
 	tc_unregister_driver(&tgafb_tc_driver);
 	pci_unregister_driver(&tgafb_pci_driver);
 }
 
 #ifndef MODULE
-static int __devinit
-tgafb_setup(char *arg)
+static int tgafb_setup(char *arg)
 {
 	char *this_opt;
 
@@ -1751,8 +1743,7 @@
 }
 #endif /* !MODULE */
 
-static int __devinit
-tgafb_init(void)
+static int tgafb_init(void)
 {
 	int status;
 #ifndef MODULE
diff --git a/drivers/video/tmiofb.c b/drivers/video/tmiofb.c
index b244f06..dc4fb86 100644
--- a/drivers/video/tmiofb.c
+++ b/drivers/video/tmiofb.c
@@ -191,7 +191,7 @@
 #define LCR_VCLKHW		0x1b4 /* VCLK High Width		*/
 #define LCR_OC			0x1b6 /* Output Control			*/
 
-static char *mode_option __devinitdata;
+static char *mode_option;
 
 struct tmiofb_par {
 	u32				pseudo_palette[16];
@@ -675,7 +675,7 @@
 
 /*--------------------------------------------------------------------------*/
 
-static int __devinit tmiofb_probe(struct platform_device *dev)
+static int tmiofb_probe(struct platform_device *dev)
 {
 	const struct mfd_cell *cell = mfd_get_cell(dev);
 	struct tmio_fb_data *data = dev->dev.platform_data;
@@ -807,7 +807,7 @@
 	return retval;
 }
 
-static int __devexit tmiofb_remove(struct platform_device *dev)
+static int tmiofb_remove(struct platform_device *dev)
 {
 	const struct mfd_cell *cell = mfd_get_cell(dev);
 	struct fb_info *info = platform_get_drvdata(dev);
@@ -1002,7 +1002,7 @@
 	.driver.name	= "tmio-fb",
 	.driver.owner	= THIS_MODULE,
 	.probe		= tmiofb_probe,
-	.remove		= __devexit_p(tmiofb_remove),
+	.remove		= tmiofb_remove,
 	.suspend	= tmiofb_suspend,
 	.resume		= tmiofb_resume,
 };
diff --git a/drivers/video/tridentfb.c b/drivers/video/tridentfb.c
index 34cf019..ab57d38 100644
--- a/drivers/video/tridentfb.c
+++ b/drivers/video/tridentfb.c
@@ -53,19 +53,19 @@
 /* defaults which are normally overriden by user values */
 
 /* video mode */
-static char *mode_option __devinitdata = "640x480-8@60";
-static int bpp __devinitdata = 8;
+static char *mode_option = "640x480-8@60";
+static int bpp = 8;
 
-static int noaccel __devinitdata;
+static int noaccel;
 
 static int center;
 static int stretch;
 
-static int fp __devinitdata;
-static int crt __devinitdata;
+static int fp;
+static int crt;
 
-static int memsize __devinitdata;
-static int memdiff __devinitdata;
+static int memsize;
+static int memdiff;
 static int nativex;
 
 module_param(mode_option, charp, 0);
@@ -637,7 +637,7 @@
 }
 
 /*  Return flat panel's maximum x resolution */
-static int __devinit get_nativex(struct tridentfb_par *par)
+static int get_nativex(struct tridentfb_par *par)
 {
 	int x, y, tmp;
 
@@ -771,7 +771,7 @@
  * If we see that FP is active we assume we have one.
  * Otherwise we have a CRT display. User can override.
  */
-static int __devinit is_flatpanel(struct tridentfb_par *par)
+static int is_flatpanel(struct tridentfb_par *par)
 {
 	if (fp)
 		return 1;
@@ -781,7 +781,7 @@
 }
 
 /* Try detecting the video memory size */
-static unsigned int __devinit get_memsize(struct tridentfb_par *par)
+static unsigned int get_memsize(struct tridentfb_par *par)
 {
 	unsigned char tmp, tmp2;
 	unsigned int k;
@@ -1331,8 +1331,8 @@
 	.fb_sync = tridentfb_sync,
 };
 
-static int __devinit trident_pci_probe(struct pci_dev *dev,
-				       const struct pci_device_id *id)
+static int trident_pci_probe(struct pci_dev *dev,
+			     const struct pci_device_id *id)
 {
 	int err;
 	unsigned char revision;
@@ -1543,7 +1543,7 @@
 	return err;
 }
 
-static void __devexit trident_pci_remove(struct pci_dev *dev)
+static void trident_pci_remove(struct pci_dev *dev)
 {
 	struct fb_info *info = pci_get_drvdata(dev);
 	struct tridentfb_par *par = info->par;
@@ -1591,7 +1591,7 @@
 	.name = "tridentfb",
 	.id_table = trident_devices,
 	.probe = trident_pci_probe,
-	.remove = __devexit_p(trident_pci_remove)
+	.remove = trident_pci_remove,
 };
 
 /*
diff --git a/drivers/video/uvesafb.c b/drivers/video/uvesafb.c
index 2f8f82d..b75db01 100644
--- a/drivers/video/uvesafb.c
+++ b/drivers/video/uvesafb.c
@@ -36,26 +36,26 @@
 static char v86d_path[PATH_MAX] = "/sbin/v86d";
 static char v86d_started;	/* has v86d been started by uvesafb? */
 
-static struct fb_fix_screeninfo uvesafb_fix __devinitdata = {
+static struct fb_fix_screeninfo uvesafb_fix = {
 	.id	= "VESA VGA",
 	.type	= FB_TYPE_PACKED_PIXELS,
 	.accel	= FB_ACCEL_NONE,
 	.visual = FB_VISUAL_TRUECOLOR,
 };
 
-static int mtrr		__devinitdata = 3; /* enable mtrr by default */
-static bool blank	= 1;		   /* enable blanking by default */
-static int ypan		= 1; 		 /* 0: scroll, 1: ypan, 2: ywrap */
-static bool pmi_setpal	__devinitdata = true; /* use PMI for palette changes */
-static bool nocrtc	__devinitdata; /* ignore CRTC settings */
-static bool noedid	__devinitdata; /* don't try DDC transfers */
-static int vram_remap	__devinitdata; /* set amt. of memory to be used */
-static int vram_total	__devinitdata; /* set total amount of memory */
-static u16 maxclk	__devinitdata; /* maximum pixel clock */
-static u16 maxvf	__devinitdata; /* maximum vertical frequency */
-static u16 maxhf	__devinitdata; /* maximum horizontal frequency */
-static u16 vbemode	__devinitdata; /* force use of a specific VBE mode */
-static char *mode_option __devinitdata;
+static int mtrr		= 3;	/* enable mtrr by default */
+static bool blank	= 1;	/* enable blanking by default */
+static int ypan		= 1;	/* 0: scroll, 1: ypan, 2: ywrap */
+static bool pmi_setpal	= true; /* use PMI for palette changes */
+static bool nocrtc;		/* ignore CRTC settings */
+static bool noedid;		/* don't try DDC transfers */
+static int vram_remap;		/* set amt. of memory to be used */
+static int vram_total;		/* set total amount of memory */
+static u16 maxclk;		/* maximum pixel clock */
+static u16 maxvf;		/* maximum vertical frequency */
+static u16 maxhf;		/* maximum horizontal frequency */
+static u16 vbemode;		/* force use of a specific VBE mode */
+static char *mode_option;
 static u8  dac_width	= 6;
 
 static struct uvesafb_ktask *uvfb_tasks[UVESAFB_TASKS_MAX];
@@ -418,8 +418,8 @@
 	uvesafb_free(task);
 }
 
-static int __devinit uvesafb_vbe_getinfo(struct uvesafb_ktask *task,
-		struct uvesafb_par *par)
+static int uvesafb_vbe_getinfo(struct uvesafb_ktask *task,
+			       struct uvesafb_par *par)
 {
 	int err;
 
@@ -477,8 +477,8 @@
 	return 0;
 }
 
-static int __devinit uvesafb_vbe_getmodes(struct uvesafb_ktask *task,
-		struct uvesafb_par *par)
+static int uvesafb_vbe_getmodes(struct uvesafb_ktask *task,
+				struct uvesafb_par *par)
 {
 	int off = 0, err;
 	u16 *mode;
@@ -556,8 +556,8 @@
  * x86 and not x86_64.
  */
 #ifdef CONFIG_X86_32
-static int __devinit uvesafb_vbe_getpmi(struct uvesafb_ktask *task,
-		struct uvesafb_par *par)
+static int uvesafb_vbe_getpmi(struct uvesafb_ktask *task,
+			      struct uvesafb_par *par)
 {
 	int i, err;
 
@@ -602,8 +602,8 @@
  * Check whether a video mode is supported by the Video BIOS and is
  * compatible with the monitor limits.
  */
-static int __devinit uvesafb_is_valid_mode(struct fb_videomode *mode,
-		struct fb_info *info)
+static int uvesafb_is_valid_mode(struct fb_videomode *mode,
+				 struct fb_info *info)
 {
 	if (info->monspecs.gtf) {
 		fb_videomode_to_var(&info->var, mode);
@@ -618,8 +618,7 @@
 	return 1;
 }
 
-static int __devinit uvesafb_vbe_getedid(struct uvesafb_ktask *task,
-		struct fb_info *info)
+static int uvesafb_vbe_getedid(struct uvesafb_ktask *task, struct fb_info *info)
 {
 	struct uvesafb_par *par = info->par;
 	int err = 0;
@@ -684,8 +683,8 @@
 	return err;
 }
 
-static void __devinit uvesafb_vbe_getmonspecs(struct uvesafb_ktask *task,
-		struct fb_info *info)
+static void uvesafb_vbe_getmonspecs(struct uvesafb_ktask *task,
+				    struct fb_info *info)
 {
 	struct uvesafb_par *par = info->par;
 	int i;
@@ -765,8 +764,8 @@
 	return;
 }
 
-static void __devinit uvesafb_vbe_getstatesize(struct uvesafb_ktask *task,
-		struct uvesafb_par *par)
+static void uvesafb_vbe_getstatesize(struct uvesafb_ktask *task,
+				     struct uvesafb_par *par)
 {
 	int err;
 
@@ -794,7 +793,7 @@
 	par->vbe_state_size = 64 * (task->t.regs.ebx & 0xffff);
 }
 
-static int __devinit uvesafb_vbe_init(struct fb_info *info)
+static int uvesafb_vbe_init(struct fb_info *info)
 {
 	struct uvesafb_ktask *task = NULL;
 	struct uvesafb_par *par = info->par;
@@ -839,7 +838,7 @@
 	return err;
 }
 
-static int __devinit uvesafb_vbe_init_mode(struct fb_info *info)
+static int uvesafb_vbe_init_mode(struct fb_info *info)
 {
 	struct list_head *pos;
 	struct fb_modelist *modelist;
@@ -1444,8 +1443,7 @@
 	.fb_set_par	= uvesafb_set_par,
 };
 
-static void __devinit uvesafb_init_info(struct fb_info *info,
-		struct vbe_mode_ib *mode)
+static void uvesafb_init_info(struct fb_info *info, struct vbe_mode_ib *mode)
 {
 	unsigned int size_vmode;
 	unsigned int size_remap;
@@ -1540,7 +1538,7 @@
 		info->fbops->fb_pan_display = NULL;
 }
 
-static void __devinit uvesafb_init_mtrr(struct fb_info *info)
+static void uvesafb_init_mtrr(struct fb_info *info)
 {
 #ifdef CONFIG_MTRR
 	if (mtrr && !(info->fix.smem_start & (PAGE_SIZE - 1))) {
@@ -1582,7 +1580,7 @@
 #endif /* CONFIG_MTRR */
 }
 
-static void __devinit uvesafb_ioremap(struct fb_info *info)
+static void uvesafb_ioremap(struct fb_info *info)
 {
 #ifdef CONFIG_X86
 	switch (mtrr) {
@@ -1738,7 +1736,7 @@
 	.attrs = uvesafb_dev_attrs,
 };
 
-static int __devinit uvesafb_probe(struct platform_device *dev)
+static int uvesafb_probe(struct platform_device *dev)
 {
 	struct fb_info *info;
 	struct vbe_mode_ib *mode = NULL;
@@ -1882,7 +1880,7 @@
 static struct platform_device *uvesafb_device;
 
 #ifndef MODULE
-static int __devinit uvesafb_setup(char *options)
+static int uvesafb_setup(char *options)
 {
 	char *this_opt;
 
@@ -1950,7 +1948,7 @@
 
 static DRIVER_ATTR(v86d, S_IRUGO | S_IWUSR, show_v86d, store_v86d);
 
-static int __devinit uvesafb_init(void)
+static int uvesafb_init(void)
 {
 	int err;
 
@@ -1994,7 +1992,7 @@
 
 module_init(uvesafb_init);
 
-static void __devexit uvesafb_exit(void)
+static void uvesafb_exit(void)
 {
 	struct uvesafb_ktask *task;
 
diff --git a/drivers/video/vermilion/vermilion.c b/drivers/video/vermilion/vermilion.c
index 4709edc..0aa516f 100644
--- a/drivers/video/vermilion/vermilion.c
+++ b/drivers/video/vermilion/vermilion.c
@@ -393,7 +393,7 @@
  * Free up allocated resources for a device.
  */
 
-static void __devexit vml_pci_remove(struct pci_dev *dev)
+static void vml_pci_remove(struct pci_dev *dev)
 {
 	struct fb_info *info;
 	struct vml_info *vinfo;
@@ -452,8 +452,7 @@
  * struct per pipe. Currently we have only one pipe.
  */
 
-static int __devinit vml_pci_probe(struct pci_dev *dev,
-				   const struct pci_device_id *id)
+static int vml_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct vml_info *vinfo;
 	struct fb_info *info;
@@ -1060,7 +1059,7 @@
 	.name = "vmlfb",
 	.id_table = vml_ids,
 	.probe = vml_pci_probe,
-	.remove = __devexit_p(vml_pci_remove)
+	.remove = vml_pci_remove,
 };
 
 static void __exit vmlfb_cleanup(void)
diff --git a/drivers/video/vfb.c b/drivers/video/vfb.c
index c7f69252..8bc1f93 100644
--- a/drivers/video/vfb.c
+++ b/drivers/video/vfb.c
@@ -78,7 +78,7 @@
 	vfree(mem);
 }
 
-static struct fb_var_screeninfo vfb_default __devinitdata = {
+static struct fb_var_screeninfo vfb_default = {
 	.xres =		640,
 	.yres =		480,
 	.xres_virtual =	640,
@@ -100,7 +100,7 @@
       	.vmode =	FB_VMODE_NONINTERLACED,
 };
 
-static struct fb_fix_screeninfo vfb_fix __devinitdata = {
+static struct fb_fix_screeninfo vfb_fix = {
 	.id =		"Virtual FB",
 	.type =		FB_TYPE_PACKED_PIXELS,
 	.visual =	FB_VISUAL_PSEUDOCOLOR,
@@ -477,7 +477,7 @@
      *  Initialisation
      */
 
-static int __devinit vfb_probe(struct platform_device *dev)
+static int vfb_probe(struct platform_device *dev)
 {
 	struct fb_info *info;
 	int retval = -ENOMEM;
diff --git a/drivers/video/vga16fb.c b/drivers/video/vga16fb.c
index 0267acd..545faec 100644
--- a/drivers/video/vga16fb.c
+++ b/drivers/video/vga16fb.c
@@ -65,7 +65,7 @@
 
 /* --------------------------------------------------------------------- */
 
-static struct fb_var_screeninfo vga16fb_defined __devinitdata = {
+static struct fb_var_screeninfo vga16fb_defined = {
 	.xres		= 640,
 	.yres		= 480,
 	.xres_virtual	= 640,
@@ -85,7 +85,7 @@
 };
 
 /* name should not depend on EGA/VGA */
-static struct fb_fix_screeninfo vga16fb_fix __devinitdata = {
+static struct fb_fix_screeninfo vga16fb_fix = {
 	.id		= "VGA16 VGA",
 	.smem_start	= VGA_FB_PHYS,
 	.smem_len	= VGA_FB_PHYS_LEN,
@@ -1303,7 +1303,7 @@
 }
 #endif
 
-static int __devinit vga16fb_probe(struct platform_device *dev)
+static int vga16fb_probe(struct platform_device *dev)
 {
 	struct fb_info *info;
 	struct vga16fb_par *par;
@@ -1395,7 +1395,7 @@
 	return ret;
 }
 
-static int __devexit vga16fb_remove(struct platform_device *dev)
+static int vga16fb_remove(struct platform_device *dev)
 {
 	struct fb_info *info = platform_get_drvdata(dev);
 
@@ -1407,7 +1407,7 @@
 
 static struct platform_driver vga16fb_driver = {
 	.probe = vga16fb_probe,
-	.remove = __devexit_p(vga16fb_remove),
+	.remove = vga16fb_remove,
 	.driver = {
 		.name = "vga16fb",
 	},
diff --git a/drivers/video/via/dvi.c b/drivers/video/via/dvi.c
index 6be72f0..7789553 100644
--- a/drivers/video/via/dvi.c
+++ b/drivers/video/via/dvi.c
@@ -25,7 +25,7 @@
 static void tmds_register_write(int index, u8 data);
 static int tmds_register_read(int index);
 static int tmds_register_read_bytes(int index, u8 *buff, int buff_len);
-static void __devinit dvi_get_panel_size_from_DDCv1(
+static void dvi_get_panel_size_from_DDCv1(
 	struct tmds_chip_information *tmds_chip,
 	struct tmds_setting_information *tmds_setting);
 static int viafb_dvi_query_EDID(void);
@@ -35,8 +35,8 @@
 	return tmds_register_read(device_id_subaddr) == device_id;
 }
 
-void __devinit viafb_init_dvi_size(struct tmds_chip_information *tmds_chip,
-	struct tmds_setting_information *tmds_setting)
+void viafb_init_dvi_size(struct tmds_chip_information *tmds_chip,
+			 struct tmds_setting_information *tmds_setting)
 {
 	DEBUG_MSG(KERN_INFO "viafb_init_dvi_size()\n");
 
@@ -47,7 +47,7 @@
 	return;
 }
 
-bool __devinit viafb_tmds_trasmitter_identify(void)
+bool viafb_tmds_trasmitter_identify(void)
 {
 	unsigned char sr2a = 0, sr1e = 0, sr3e = 0;
 
@@ -285,7 +285,7 @@
 }
 
 /* Get Panel Size Using EDID1 Table */
-static void __devinit dvi_get_panel_size_from_DDCv1(
+static void dvi_get_panel_size_from_DDCv1(
 	struct tmds_chip_information *tmds_chip,
 	struct tmds_setting_information *tmds_setting)
 {
diff --git a/drivers/video/via/dvi.h b/drivers/video/via/dvi.h
index db75785..4c6bfba 100644
--- a/drivers/video/via/dvi.h
+++ b/drivers/video/via/dvi.h
@@ -56,8 +56,8 @@
 int viafb_dvi_sense(void);
 void viafb_dvi_disable(void);
 void viafb_dvi_enable(void);
-bool __devinit viafb_tmds_trasmitter_identify(void);
-void __devinit viafb_init_dvi_size(struct tmds_chip_information *tmds_chip,
+bool viafb_tmds_trasmitter_identify(void);
+void viafb_init_dvi_size(struct tmds_chip_information *tmds_chip,
 	struct tmds_setting_information *tmds_setting);
 void viafb_dvi_set_mode(const struct fb_var_screeninfo *var,
 	u16 cxres, u16 cyres, int iga);
diff --git a/drivers/video/via/hw.c b/drivers/video/via/hw.c
index 898590d..80233da 100644
--- a/drivers/video/via/hw.c
+++ b/drivers/video/via/hw.c
@@ -465,9 +465,9 @@
 static struct via_clock clock;
 
 static void load_fix_bit_crtc_reg(void);
-static void __devinit init_gfx_chip_info(int chip_type);
-static void __devinit init_tmds_chip_info(void);
-static void __devinit init_lvds_chip_info(void);
+static void init_gfx_chip_info(int chip_type);
+static void init_tmds_chip_info(void);
+static void init_lvds_chip_info(void);
 static void device_screen_off(void);
 static void device_screen_on(void);
 static void set_display_channel(void);
@@ -1507,7 +1507,7 @@
 	viafb_set_vclock(PICOS2KHZ(var->pixclock) * 1000, iga);
 }
 
-void __devinit viafb_init_chip_info(int chip_type)
+void viafb_init_chip_info(int chip_type)
 {
 	via_clock_init(&clock, chip_type);
 	init_gfx_chip_info(chip_type);
@@ -1540,7 +1540,7 @@
 	}
 }
 
-static void __devinit init_gfx_chip_info(int chip_type)
+static void init_gfx_chip_info(int chip_type)
 {
 	u8 tmp;
 
@@ -1593,7 +1593,7 @@
 	}
 }
 
-static void __devinit init_tmds_chip_info(void)
+static void init_tmds_chip_info(void)
 {
 	viafb_tmds_trasmitter_identify();
 
@@ -1638,7 +1638,7 @@
 		&viaparinfo->shared->tmds_setting_info);
 }
 
-static void __devinit init_lvds_chip_info(void)
+static void init_lvds_chip_info(void)
 {
 	viafb_lvds_trasmitter_identify();
 	viafb_init_lcd_size();
@@ -1672,7 +1672,7 @@
 		  viaparinfo->chip_info->lvds_chip_info.output_interface);
 }
 
-void __devinit viafb_init_dac(int set_iga)
+void viafb_init_dac(int set_iga)
 {
 	int i;
 	u8 tmp;
diff --git a/drivers/video/via/hw.h b/drivers/video/via/hw.h
index 6be243c..a820575 100644
--- a/drivers/video/via/hw.h
+++ b/drivers/video/via/hw.h
@@ -663,8 +663,8 @@
 int viafb_setmode(void);
 void viafb_fill_var_timing_info(struct fb_var_screeninfo *var,
 	const struct fb_videomode *mode);
-void __devinit viafb_init_chip_info(int chip_type);
-void __devinit viafb_init_dac(int set_iga);
+void viafb_init_chip_info(int chip_type);
+void viafb_init_dac(int set_iga);
 int viafb_get_refresh(int hres, int vres, u32 float_refresh);
 void viafb_update_device_setting(int hres, int vres, int bpp, int flag);
 
diff --git a/drivers/video/via/lcd.c b/drivers/video/via/lcd.c
index 1650379..980ee1b 100644
--- a/drivers/video/via/lcd.c
+++ b/drivers/video/via/lcd.c
@@ -49,7 +49,7 @@
 };
 
 static bool lvds_identify_integratedlvds(void);
-static void __devinit fp_id_to_vindex(int panel_id);
+static void fp_id_to_vindex(int panel_id);
 static int lvds_register_read(int index);
 static void load_lcd_scaling(int set_hres, int set_vres, int panel_hres,
 		      int panel_vres);
@@ -81,7 +81,7 @@
 	return lvds_register_read(device_id_subaddr) == device_id;
 }
 
-void __devinit viafb_init_lcd_size(void)
+void viafb_init_lcd_size(void)
 {
 	DEBUG_MSG(KERN_INFO "viafb_init_lcd_size()\n");
 
@@ -139,7 +139,7 @@
 	return true;
 }
 
-bool __devinit viafb_lvds_trasmitter_identify(void)
+bool viafb_lvds_trasmitter_identify(void)
 {
 	if (viafb_lvds_identify_vt1636(VIA_PORT_31)) {
 		viaparinfo->chip_info->lvds_chip_info.i2c_port = VIA_PORT_31;
@@ -180,7 +180,7 @@
 	return false;
 }
 
-static void __devinit fp_id_to_vindex(int panel_id)
+static void fp_id_to_vindex(int panel_id)
 {
 	DEBUG_MSG(KERN_INFO "fp_get_panel_id()\n");
 
@@ -914,7 +914,7 @@
 		  plvds_chip_info->output_interface);
 }
 
-void __devinit viafb_init_lvds_output_interface(struct lvds_chip_information
+void viafb_init_lvds_output_interface(struct lvds_chip_information
 				*plvds_chip_info,
 				struct lvds_setting_information
 				*plvds_setting_info)
diff --git a/drivers/video/via/lcd.h b/drivers/video/via/lcd.h
index 8f3e4e0..5c988a0 100644
--- a/drivers/video/via/lcd.h
+++ b/drivers/video/via/lcd.h
@@ -71,15 +71,15 @@
 			struct lvds_chip_information *plvds_chip_info);
 void viafb_lcd_disable(void);
 void viafb_lcd_enable(void);
-void __devinit viafb_init_lcd_size(void);
-void __devinit viafb_init_lvds_output_interface(struct lvds_chip_information
+void viafb_init_lcd_size(void);
+void viafb_init_lvds_output_interface(struct lvds_chip_information
 				*plvds_chip_info,
 				struct lvds_setting_information
 				*plvds_setting_info);
 void viafb_lcd_set_mode(const struct fb_var_screeninfo *var, u16 cxres,
 	u16 cyres, struct lvds_setting_information *plvds_setting_info,
 	struct lvds_chip_information *plvds_chip_info);
-bool __devinit viafb_lvds_trasmitter_identify(void);
+bool viafb_lvds_trasmitter_identify(void);
 void viafb_init_lvds_output_interface(struct lvds_chip_information
 				*plvds_chip_info,
 				struct lvds_setting_information
diff --git a/drivers/video/via/via-core.c b/drivers/video/via/via-core.c
index dd58b53..6e27482 100644
--- a/drivers/video/via/via-core.c
+++ b/drivers/video/via/via-core.c
@@ -80,7 +80,7 @@
  */
 static u32 viafb_enabled_ints;
 
-static void __devinit viafb_int_init(void)
+static void viafb_int_init(void)
 {
 	viafb_enabled_ints = 0;
 
@@ -475,7 +475,7 @@
 /*
  * Figure out and map our MMIO regions.
  */
-static int __devinit via_pci_setup_mmio(struct viafb_dev *vdev)
+static int via_pci_setup_mmio(struct viafb_dev *vdev)
 {
 	int ret;
 	/*
@@ -550,8 +550,8 @@
 };
 #define N_SUBDEVS ARRAY_SIZE(viafb_subdevs)
 
-static int __devinit via_create_subdev(struct viafb_dev *vdev,
-		struct viafb_subdev_info *info)
+static int via_create_subdev(struct viafb_dev *vdev,
+			     struct viafb_subdev_info *info)
 {
 	int ret;
 
@@ -573,7 +573,7 @@
 	return ret;
 }
 
-static int __devinit via_setup_subdevs(struct viafb_dev *vdev)
+static int via_setup_subdevs(struct viafb_dev *vdev)
 {
 	int i;
 
@@ -671,8 +671,7 @@
 }
 #endif /* CONFIG_PM */
 
-static int __devinit via_pci_probe(struct pci_dev *pdev,
-		const struct pci_device_id *ent)
+static int via_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	int ret;
 
@@ -716,7 +715,7 @@
 	return ret;
 }
 
-static void __devexit via_pci_remove(struct pci_dev *pdev)
+static void via_pci_remove(struct pci_dev *pdev)
 {
 	via_teardown_subdevs();
 	via_fb_pci_remove(pdev);
@@ -725,7 +724,7 @@
 }
 
 
-static struct pci_device_id via_pci_table[] __devinitdata = {
+static struct pci_device_id via_pci_table[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_CLE266_DID),
 	  .driver_data = UNICHROME_CLE266 },
 	{ PCI_DEVICE(PCI_VENDOR_ID_VIA, UNICHROME_K400_DID),
@@ -760,7 +759,7 @@
 	.name		= "viafb",
 	.id_table	= via_pci_table,
 	.probe		= via_pci_probe,
-	.remove		= __devexit_p(via_pci_remove),
+	.remove		= via_pci_remove,
 #ifdef CONFIG_PM
 	.suspend	= via_suspend,
 	.resume		= via_resume,
diff --git a/drivers/video/via/via-gpio.c b/drivers/video/via/via-gpio.c
index d69cfef..e408679 100644
--- a/drivers/video/via/via-gpio.c
+++ b/drivers/video/via/via-gpio.c
@@ -212,7 +212,7 @@
 /*
  * Platform device stuff.
  */
-static __devinit int viafb_gpio_probe(struct platform_device *platdev)
+static int viafb_gpio_probe(struct platform_device *platdev)
 {
 	struct viafb_dev *vdev = platdev->dev.platform_data;
 	struct via_port_cfg *port_cfg = vdev->port_cfg;
diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index c80e770..325c43c 100644
--- a/drivers/video/via/viafbdev.c
+++ b/drivers/video/via/viafbdev.c
@@ -1072,7 +1072,7 @@
 	return 0;
 }
 
-static int __devinit parse_port(char *opt_str, int *output_interface)
+static int parse_port(char *opt_str, int *output_interface)
 {
 	if (!strncmp(opt_str, "DVP0", 4))
 		*output_interface = INTERFACE_DVP0;
@@ -1089,7 +1089,7 @@
 	return 0;
 }
 
-static void __devinit parse_lcd_port(void)
+static void parse_lcd_port(void)
 {
 	parse_port(viafb_lcd_port, &viaparinfo->chip_info->lvds_chip_info.
 		output_interface);
@@ -1102,7 +1102,7 @@
 		  output_interface);
 }
 
-static void __devinit parse_dvi_port(void)
+static void parse_dvi_port(void)
 {
 	parse_port(viafb_dvi_port, &viaparinfo->chip_info->tmds_chip_info.
 		output_interface);
@@ -1727,7 +1727,7 @@
 
 #endif
 
-static void __devinit i2c_bus_probe(struct viafb_shared *shared)
+static void i2c_bus_probe(struct viafb_shared *shared)
 {
 	/* should be always CRT */
 	printk(KERN_INFO "viafb: Probing I2C bus 0x26\n");
@@ -1753,7 +1753,7 @@
 	via_aux_free(shared->i2c_2C);
 }
 
-int __devinit via_fb_pci_probe(struct viafb_dev *vdev)
+int via_fb_pci_probe(struct viafb_dev *vdev)
 {
 	u32 default_xres, default_yres;
 	struct fb_var_screeninfo default_var;
@@ -1945,7 +1945,7 @@
 	return rc;
 }
 
-void __devexit via_fb_pci_remove(struct pci_dev *pdev)
+void via_fb_pci_remove(struct pci_dev *pdev)
 {
 	DEBUG_MSG(KERN_INFO "via_pci_remove!\n");
 	fb_dealloc_cmap(&viafbinfo->cmap);
diff --git a/drivers/video/vt8500lcdfb.c b/drivers/video/vt8500lcdfb.c
index 9af8da7..aa2579c 100644
--- a/drivers/video/vt8500lcdfb.c
+++ b/drivers/video/vt8500lcdfb.c
@@ -273,7 +273,7 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit vt8500lcd_probe(struct platform_device *pdev)
+static int vt8500lcd_probe(struct platform_device *pdev)
 {
 	struct vt8500lcd_info *fbi;
 	struct resource *res;
@@ -469,7 +469,7 @@
 	return ret;
 }
 
-static int __devexit vt8500lcd_remove(struct platform_device *pdev)
+static int vt8500lcd_remove(struct platform_device *pdev)
 {
 	struct vt8500lcd_info *fbi = platform_get_drvdata(pdev);
 	struct resource *res;
@@ -505,7 +505,7 @@
 
 static struct platform_driver vt8500lcd_driver = {
 	.probe		= vt8500lcd_probe,
-	.remove		= __devexit_p(vt8500lcd_remove),
+	.remove		= vt8500lcd_remove,
 	.driver		= {
 		.owner	= THIS_MODULE,
 		.name	= "vt8500-lcd",
diff --git a/drivers/video/vt8623fb.c b/drivers/video/vt8623fb.c
index 4e74d26..e9557fa 100644
--- a/drivers/video/vt8623fb.c
+++ b/drivers/video/vt8623fb.c
@@ -660,7 +660,7 @@
 
 /* PCI probe */
 
-static int __devinit vt8623_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
+static int vt8623_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	struct pci_bus_region bus_reg;
 	struct resource vga_res;
@@ -807,7 +807,7 @@
 
 /* PCI remove */
 
-static void __devexit vt8623_pci_remove(struct pci_dev *dev)
+static void vt8623_pci_remove(struct pci_dev *dev)
 {
 	struct fb_info *info = pci_get_drvdata(dev);
 
@@ -906,7 +906,7 @@
 
 /* List of boards that we are trying to support */
 
-static struct pci_device_id vt8623_devices[] __devinitdata = {
+static struct pci_device_id vt8623_devices[] = {
 	{PCI_DEVICE(PCI_VENDOR_ID_VIA, 0x3122)},
 	{0, 0, 0, 0, 0, 0, 0}
 };
@@ -917,7 +917,7 @@
 	.name		= "vt8623fb",
 	.id_table	= vt8623_devices,
 	.probe		= vt8623_pci_probe,
-	.remove		= __devexit_p(vt8623_pci_remove),
+	.remove		= vt8623_pci_remove,
 	.suspend	= vt8623_pci_suspend,
 	.resume		= vt8623_pci_resume,
 };
diff --git a/drivers/video/w100fb.c b/drivers/video/w100fb.c
index 2f6b2b8..7a299e95 100644
--- a/drivers/video/w100fb.c
+++ b/drivers/video/w100fb.c
@@ -54,7 +54,7 @@
 static void w100_update_disable(void);
 static void calc_hsync(struct w100fb_par *par);
 static void w100_init_graphic_engine(struct w100fb_par *par);
-struct w100_pll_info *w100_get_xtal_table(unsigned int freq) __devinit;
+struct w100_pll_info *w100_get_xtal_table(unsigned int freq);
 
 /* Pseudo palette size */
 #define MAX_PALETTES      16
@@ -630,7 +630,7 @@
 #endif
 
 
-int __devinit w100fb_probe(struct platform_device *pdev)
+int w100fb_probe(struct platform_device *pdev)
 {
 	int err = -EIO;
 	struct w100fb_mach_info *inf;
@@ -783,7 +783,7 @@
 }
 
 
-static int __devexit w100fb_remove(struct platform_device *pdev)
+static int w100fb_remove(struct platform_device *pdev)
 {
 	struct fb_info *info = platform_get_drvdata(pdev);
 	struct w100fb_par *par=info->par;
@@ -1021,7 +1021,7 @@
 	{ 0 },
 };
 
-struct w100_pll_info __devinit *w100_get_xtal_table(unsigned int freq)
+struct w100_pll_info *w100_get_xtal_table(unsigned int freq)
 {
 	struct pll_entries *pll_entry = w100_pll_tables;
 
@@ -1624,7 +1624,7 @@
 
 static struct platform_driver w100fb_driver = {
 	.probe		= w100fb_probe,
-	.remove		= __devexit_p(w100fb_remove),
+	.remove		= w100fb_remove,
 	.suspend	= w100fb_suspend,
 	.resume		= w100fb_resume,
 	.driver		= {
diff --git a/drivers/video/wm8505fb.c b/drivers/video/wm8505fb.c
index 77539c1..4dd0580 100644
--- a/drivers/video/wm8505fb.c
+++ b/drivers/video/wm8505fb.c
@@ -260,7 +260,7 @@
 	.fb_blank	= wm8505fb_blank,
 };
 
-static int __devinit wm8505fb_probe(struct platform_device *pdev)
+static int wm8505fb_probe(struct platform_device *pdev)
 {
 	struct wm8505fb_info	*fbi;
 	struct resource		*res;
@@ -431,7 +431,7 @@
 	return ret;
 }
 
-static int __devexit wm8505fb_remove(struct platform_device *pdev)
+static int wm8505fb_remove(struct platform_device *pdev)
 {
 	struct wm8505fb_info *fbi = platform_get_drvdata(pdev);
 	struct resource *res;
@@ -462,7 +462,7 @@
 
 static struct platform_driver wm8505fb_driver = {
 	.probe		= wm8505fb_probe,
-	.remove		= __devexit_p(wm8505fb_remove),
+	.remove		= wm8505fb_remove,
 	.driver		= {
 		.owner	= THIS_MODULE,
 		.name	= DRIVER_NAME,
diff --git a/drivers/video/wmt_ge_rops.c b/drivers/video/wmt_ge_rops.c
index ba025b4..4aaeb18 100644
--- a/drivers/video/wmt_ge_rops.c
+++ b/drivers/video/wmt_ge_rops.c
@@ -124,7 +124,7 @@
 }
 EXPORT_SYMBOL_GPL(wmt_ge_sync);
 
-static int __devinit wmt_ge_rops_probe(struct platform_device *pdev)
+static int wmt_ge_rops_probe(struct platform_device *pdev)
 {
 	struct resource *res;
 
@@ -152,7 +152,7 @@
 	return 0;
 }
 
-static int __devexit wmt_ge_rops_remove(struct platform_device *pdev)
+static int wmt_ge_rops_remove(struct platform_device *pdev)
 {
 	iounmap(regbase);
 	return 0;
@@ -165,7 +165,7 @@
 
 static struct platform_driver wmt_ge_rops_driver = {
 	.probe		= wmt_ge_rops_probe,
-	.remove		= __devexit_p(wmt_ge_rops_remove),
+	.remove		= wmt_ge_rops_remove,
 	.driver		= {
 		.owner	= THIS_MODULE,
 		.name	= "wmt_ge_rops",
diff --git a/drivers/video/xen-fbfront.c b/drivers/video/xen-fbfront.c
index 917bb56..cd005c2 100644
--- a/drivers/video/xen-fbfront.c
+++ b/drivers/video/xen-fbfront.c
@@ -358,8 +358,8 @@
 	return IRQ_HANDLED;
 }
 
-static int __devinit xenfb_probe(struct xenbus_device *dev,
-				 const struct xenbus_device_id *id)
+static int xenfb_probe(struct xenbus_device *dev,
+		       const struct xenbus_device_id *id)
 {
 	struct xenfb_info *info;
 	struct fb_info *fb_info;
@@ -487,8 +487,7 @@
 	return ret;
 }
 
-static __devinit void
-xenfb_make_preferred_console(void)
+static void xenfb_make_preferred_console(void)
 {
 	struct console *c;
 
diff --git a/drivers/video/xilinxfb.c b/drivers/video/xilinxfb.c
index 1808452..af0b4fd 100644
--- a/drivers/video/xilinxfb.c
+++ b/drivers/video/xilinxfb.c
@@ -403,7 +403,7 @@
  * OF bus binding
  */
 
-static int __devinit xilinxfb_of_probe(struct platform_device *op)
+static int xilinxfb_of_probe(struct platform_device *op)
 {
 	const u32 *prop;
 	u32 *p;
@@ -485,13 +485,13 @@
 	return -ENODEV;
 }
 
-static int __devexit xilinxfb_of_remove(struct platform_device *op)
+static int xilinxfb_of_remove(struct platform_device *op)
 {
 	return xilinxfb_release(&op->dev);
 }
 
 /* Match table for of_platform binding */
-static struct of_device_id xilinxfb_of_match[] __devinitdata = {
+static struct of_device_id xilinxfb_of_match[] = {
 	{ .compatible = "xlnx,xps-tft-1.00.a", },
 	{ .compatible = "xlnx,xps-tft-2.00.a", },
 	{ .compatible = "xlnx,xps-tft-2.01.a", },
@@ -503,7 +503,7 @@
 
 static struct platform_driver xilinxfb_of_driver = {
 	.probe = xilinxfb_of_probe,
-	.remove = __devexit_p(xilinxfb_of_remove),
+	.remove = xilinxfb_of_remove,
 	.driver = {
 		.name = DRIVER_NAME,
 		.owner = THIS_MODULE,
diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
index d19fe3e..797e1c7 100644
--- a/drivers/virtio/virtio_balloon.c
+++ b/drivers/virtio/virtio_balloon.c
@@ -500,7 +500,7 @@
 	vb->vdev->config->del_vqs(vb->vdev);
 }
 
-static void __devexit virtballoon_remove(struct virtio_device *vdev)
+static void virtballoon_remove(struct virtio_device *vdev)
 {
 	struct virtio_balloon *vb = vdev->priv;
 
@@ -552,7 +552,7 @@
 	.driver.owner =	THIS_MODULE,
 	.id_table =	id_table,
 	.probe =	virtballoon_probe,
-	.remove =	__devexit_p(virtballoon_remove),
+	.remove =	virtballoon_remove,
 	.config_changed = virtballoon_changed,
 #ifdef CONFIG_PM
 	.freeze	=	virtballoon_freeze,
diff --git a/drivers/virtio/virtio_mmio.c b/drivers/virtio/virtio_mmio.c
index 634f80b..31f966f 100644
--- a/drivers/virtio/virtio_mmio.c
+++ b/drivers/virtio/virtio_mmio.c
@@ -440,7 +440,7 @@
 
 /* Platform device */
 
-static int __devinit virtio_mmio_probe(struct platform_device *pdev)
+static int virtio_mmio_probe(struct platform_device *pdev)
 {
 	struct virtio_mmio_device *vm_dev;
 	struct resource *mem;
@@ -493,7 +493,7 @@
 	return register_virtio_device(&vm_dev->vdev);
 }
 
-static int __devexit virtio_mmio_remove(struct platform_device *pdev)
+static int virtio_mmio_remove(struct platform_device *pdev)
 {
 	struct virtio_mmio_device *vm_dev = platform_get_drvdata(pdev);
 
@@ -638,7 +638,7 @@
 
 static struct platform_driver virtio_mmio_driver = {
 	.probe		= virtio_mmio_probe,
-	.remove		= __devexit_p(virtio_mmio_remove),
+	.remove		= virtio_mmio_remove,
 	.driver		= {
 		.name	= "virtio-mmio",
 		.owner	= THIS_MODULE,
diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c
index e3ecc94..0c14289 100644
--- a/drivers/virtio/virtio_pci.c
+++ b/drivers/virtio/virtio_pci.c
@@ -676,8 +676,8 @@
 }
 
 /* the PCI probing function */
-static int __devinit virtio_pci_probe(struct pci_dev *pci_dev,
-				      const struct pci_device_id *id)
+static int virtio_pci_probe(struct pci_dev *pci_dev,
+			    const struct pci_device_id *id)
 {
 	struct virtio_pci_device *vp_dev;
 	int err;
@@ -751,7 +751,7 @@
 	return err;
 }
 
-static void __devexit virtio_pci_remove(struct pci_dev *pci_dev)
+static void virtio_pci_remove(struct pci_dev *pci_dev)
 {
 	struct virtio_pci_device *vp_dev = pci_get_drvdata(pci_dev);
 
@@ -822,7 +822,7 @@
 	.name		= "virtio-pci",
 	.id_table	= virtio_pci_id_table,
 	.probe		= virtio_pci_probe,
-	.remove		= __devexit_p(virtio_pci_remove),
+	.remove		= virtio_pci_remove,
 #ifdef CONFIG_PM
 	.driver.pm	= &virtio_pci_pm_ops,
 #endif
diff --git a/drivers/vlynq/vlynq.c b/drivers/vlynq/vlynq.c
index aa250ce..7b07135 100644
--- a/drivers/vlynq/vlynq.c
+++ b/drivers/vlynq/vlynq.c
@@ -772,7 +772,7 @@
 static struct platform_driver vlynq_platform_driver = {
 	.driver.name = "vlynq",
 	.probe = vlynq_probe,
-	.remove = __devexit_p(vlynq_remove),
+	.remove = vlynq_remove,
 };
 
 struct bus_type vlynq_bus_type = {
@@ -783,7 +783,7 @@
 };
 EXPORT_SYMBOL(vlynq_bus_type);
 
-static int __devinit vlynq_init(void)
+static int vlynq_init(void)
 {
 	int res = 0;
 
@@ -803,7 +803,7 @@
 	return res;
 }
 
-static void __devexit vlynq_exit(void)
+static void vlynq_exit(void)
 {
 	platform_driver_unregister(&vlynq_platform_driver);
 	bus_unregister(&vlynq_bus_type);
diff --git a/drivers/w1/masters/mxc_w1.c b/drivers/w1/masters/mxc_w1.c
index d338b56..708a25f 100644
--- a/drivers/w1/masters/mxc_w1.c
+++ b/drivers/w1/masters/mxc_w1.c
@@ -191,7 +191,7 @@
 		   .name = "mxc_w1",
 	},
 	.probe = mxc_w1_probe,
-	.remove = __devexit_p(mxc_w1_remove),
+	.remove = mxc_w1_remove,
 };
 module_platform_driver(mxc_w1_driver);
 
diff --git a/drivers/watchdog/da9055_wdt.c b/drivers/watchdog/da9055_wdt.c
index 709ea1a..f5ad105 100644
--- a/drivers/watchdog/da9055_wdt.c
+++ b/drivers/watchdog/da9055_wdt.c
@@ -72,20 +72,21 @@
 					DA9055_TWDSCALE_MASK,
 					da9055_wdt_maps[i].reg_val <<
 					DA9055_TWDSCALE_SHIFT);
-	if (ret < 0)
+	if (ret < 0) {
 		dev_err(da9055->dev,
 			"Failed to update timescale bit, %d\n", ret);
+		return ret;
+	}
 
 	wdt_dev->timeout = timeout;
 
-	return ret;
+	return 0;
 }
 
 static int da9055_wdt_ping(struct watchdog_device *wdt_dev)
 {
 	struct da9055_wdt_data *driver_data = watchdog_get_drvdata(wdt_dev);
 	struct da9055 *da9055 = driver_data->da9055;
-	int ret;
 
 	/*
 	 * We have a minimum time for watchdog window called TWDMIN. A write
@@ -94,18 +95,12 @@
 	mdelay(DA9055_TWDMIN);
 
 	/* Reset the watchdog timer */
-	ret = da9055_reg_update(da9055, DA9055_REG_CONTROL_E,
-				DA9055_WATCHDOG_MASK, 1);
-
-	return ret;
+	return da9055_reg_update(da9055, DA9055_REG_CONTROL_E,
+				 DA9055_WATCHDOG_MASK, 1);
 }
 
 static void da9055_wdt_release_resources(struct kref *r)
 {
-	struct da9055_wdt_data *driver_data =
-		container_of(r, struct da9055_wdt_data, kref);
-
-	kfree(driver_data);
 }
 
 static void da9055_wdt_ref(struct watchdog_device *wdt_dev)
diff --git a/drivers/watchdog/omap_wdt.c b/drivers/watchdog/omap_wdt.c
index 34ed61e..b0e541d 100644
--- a/drivers/watchdog/omap_wdt.c
+++ b/drivers/watchdog/omap_wdt.c
@@ -296,7 +296,6 @@
 {
 	struct watchdog_device *wdog = platform_get_drvdata(pdev);
 	struct omap_wdt_dev *wdev = watchdog_get_drvdata(wdog);
-	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
 	pm_runtime_disable(wdev->dev);
 	watchdog_unregister_device(wdog);
diff --git a/drivers/watchdog/twl4030_wdt.c b/drivers/watchdog/twl4030_wdt.c
index 81918cf..0f03106 100644
--- a/drivers/watchdog/twl4030_wdt.c
+++ b/drivers/watchdog/twl4030_wdt.c
@@ -131,14 +131,21 @@
 #define twl4030_wdt_resume         NULL
 #endif
 
+static const struct of_device_id twl_wdt_of_match[] = {
+	{ .compatible = "ti,twl4030-wdt", },
+	{ },
+};
+MODULE_DEVICE_TABLE(of, twl_wdt_of_match);
+
 static struct platform_driver twl4030_wdt_driver = {
 	.probe		= twl4030_wdt_probe,
 	.remove		= twl4030_wdt_remove,
 	.suspend	= twl4030_wdt_suspend,
 	.resume		= twl4030_wdt_resume,
 	.driver		= {
-		.owner	= THIS_MODULE,
-		.name	= "twl4030_wdt",
+		.owner		= THIS_MODULE,
+		.name		= "twl4030_wdt",
+		.of_match_table	= twl_wdt_of_match,
 	},
 };
 
diff --git a/drivers/xen/cpu_hotplug.c b/drivers/xen/cpu_hotplug.c
index 4dcfced..084041d 100644
--- a/drivers/xen/cpu_hotplug.c
+++ b/drivers/xen/cpu_hotplug.c
@@ -25,10 +25,10 @@
 static int vcpu_online(unsigned int cpu)
 {
 	int err;
-	char dir[32], state[32];
+	char dir[16], state[16];
 
 	sprintf(dir, "cpu/%u", cpu);
-	err = xenbus_scanf(XBT_NIL, dir, "availability", "%s", state);
+	err = xenbus_scanf(XBT_NIL, dir, "availability", "%15s", state);
 	if (err != 1) {
 		if (!xen_initial_domain())
 			printk(KERN_ERR "XENBUS: Unable to read cpu state\n");
diff --git a/drivers/xen/events.c b/drivers/xen/events.c
index 0be4df3..74d77df 100644
--- a/drivers/xen/events.c
+++ b/drivers/xen/events.c
@@ -840,7 +840,7 @@
 
 	if (irq == -1) {
 		irq = xen_allocate_irq_dynamic();
-		if (irq == -1)
+		if (irq < 0)
 			goto out;
 
 		irq_set_chip_and_handler_name(irq, &xen_dynamic_chip,
@@ -944,7 +944,7 @@
 
 	if (irq == -1) {
 		irq = xen_allocate_irq_dynamic();
-		if (irq == -1)
+		if (irq < 0)
 			goto out;
 
 		irq_set_chip_and_handler_name(irq, &xen_percpu_chip,
diff --git a/drivers/xen/gntdev.c b/drivers/xen/gntdev.c
index 2e22df2..3c8803f 100644
--- a/drivers/xen/gntdev.c
+++ b/drivers/xen/gntdev.c
@@ -56,10 +56,15 @@
 static atomic_t pages_mapped = ATOMIC_INIT(0);
 
 static int use_ptemod;
+#define populate_freeable_maps use_ptemod
 
 struct gntdev_priv {
+	/* maps with visible offsets in the file descriptor */
 	struct list_head maps;
-	/* lock protects maps from concurrent changes */
+	/* maps that are not visible; will be freed on munmap.
+	 * Only populated if populate_freeable_maps == 1 */
+	struct list_head freeable_maps;
+	/* lock protects maps and freeable_maps */
 	spinlock_t lock;
 	struct mm_struct *mm;
 	struct mmu_notifier mn;
@@ -193,7 +198,7 @@
 	return NULL;
 }
 
-static void gntdev_put_map(struct grant_map *map)
+static void gntdev_put_map(struct gntdev_priv *priv, struct grant_map *map)
 {
 	if (!map)
 		return;
@@ -208,6 +213,12 @@
 		evtchn_put(map->notify.event);
 	}
 
+	if (populate_freeable_maps && priv) {
+		spin_lock(&priv->lock);
+		list_del(&map->next);
+		spin_unlock(&priv->lock);
+	}
+
 	if (map->pages && !use_ptemod)
 		unmap_grant_pages(map, 0, map->count);
 	gntdev_free_map(map);
@@ -301,17 +312,10 @@
 
 	if (map->notify.flags & UNMAP_NOTIFY_CLEAR_BYTE) {
 		int pgno = (map->notify.addr >> PAGE_SHIFT);
-		if (pgno >= offset && pgno < offset + pages && use_ptemod) {
-			void __user *tmp = (void __user *)
-				map->vma->vm_start + map->notify.addr;
-			err = copy_to_user(tmp, &err, 1);
-			if (err)
-				return -EFAULT;
-			map->notify.flags &= ~UNMAP_NOTIFY_CLEAR_BYTE;
-		} else if (pgno >= offset && pgno < offset + pages) {
-			uint8_t *tmp = kmap(map->pages[pgno]);
+		if (pgno >= offset && pgno < offset + pages) {
+			/* No need for kmap, pages are in lowmem */
+			uint8_t *tmp = pfn_to_kaddr(page_to_pfn(map->pages[pgno]));
 			tmp[map->notify.addr & (PAGE_SIZE-1)] = 0;
-			kunmap(map->pages[pgno]);
 			map->notify.flags &= ~UNMAP_NOTIFY_CLEAR_BYTE;
 		}
 	}
@@ -376,11 +380,24 @@
 static void gntdev_vma_close(struct vm_area_struct *vma)
 {
 	struct grant_map *map = vma->vm_private_data;
+	struct file *file = vma->vm_file;
+	struct gntdev_priv *priv = file->private_data;
 
 	pr_debug("gntdev_vma_close %p\n", vma);
-	map->vma = NULL;
+	if (use_ptemod) {
+		/* It is possible that an mmu notifier could be running
+		 * concurrently, so take priv->lock to ensure that the vma won't
+		 * vanishing during the unmap_grant_pages call, since we will
+		 * spin here until that completes. Such a concurrent call will
+		 * not do any unmapping, since that has been done prior to
+		 * closing the vma, but it may still iterate the unmap_ops list.
+		 */
+		spin_lock(&priv->lock);
+		map->vma = NULL;
+		spin_unlock(&priv->lock);
+	}
 	vma->vm_private_data = NULL;
-	gntdev_put_map(map);
+	gntdev_put_map(priv, map);
 }
 
 static struct vm_operations_struct gntdev_vmops = {
@@ -390,33 +407,43 @@
 
 /* ------------------------------------------------------------------ */
 
+static void unmap_if_in_range(struct grant_map *map,
+			      unsigned long start, unsigned long end)
+{
+	unsigned long mstart, mend;
+	int err;
+
+	if (!map->vma)
+		return;
+	if (map->vma->vm_start >= end)
+		return;
+	if (map->vma->vm_end <= start)
+		return;
+	mstart = max(start, map->vma->vm_start);
+	mend   = min(end,   map->vma->vm_end);
+	pr_debug("map %d+%d (%lx %lx), range %lx %lx, mrange %lx %lx\n",
+			map->index, map->count,
+			map->vma->vm_start, map->vma->vm_end,
+			start, end, mstart, mend);
+	err = unmap_grant_pages(map,
+				(mstart - map->vma->vm_start) >> PAGE_SHIFT,
+				(mend - mstart) >> PAGE_SHIFT);
+	WARN_ON(err);
+}
+
 static void mn_invl_range_start(struct mmu_notifier *mn,
 				struct mm_struct *mm,
 				unsigned long start, unsigned long end)
 {
 	struct gntdev_priv *priv = container_of(mn, struct gntdev_priv, mn);
 	struct grant_map *map;
-	unsigned long mstart, mend;
-	int err;
 
 	spin_lock(&priv->lock);
 	list_for_each_entry(map, &priv->maps, next) {
-		if (!map->vma)
-			continue;
-		if (map->vma->vm_start >= end)
-			continue;
-		if (map->vma->vm_end <= start)
-			continue;
-		mstart = max(start, map->vma->vm_start);
-		mend   = min(end,   map->vma->vm_end);
-		pr_debug("map %d+%d (%lx %lx), range %lx %lx, mrange %lx %lx\n",
-				map->index, map->count,
-				map->vma->vm_start, map->vma->vm_end,
-				start, end, mstart, mend);
-		err = unmap_grant_pages(map,
-					(mstart - map->vma->vm_start) >> PAGE_SHIFT,
-					(mend - mstart) >> PAGE_SHIFT);
-		WARN_ON(err);
+		unmap_if_in_range(map, start, end);
+	}
+	list_for_each_entry(map, &priv->freeable_maps, next) {
+		unmap_if_in_range(map, start, end);
 	}
 	spin_unlock(&priv->lock);
 }
@@ -445,6 +472,15 @@
 		err = unmap_grant_pages(map, /* offset */ 0, map->count);
 		WARN_ON(err);
 	}
+	list_for_each_entry(map, &priv->freeable_maps, next) {
+		if (!map->vma)
+			continue;
+		pr_debug("map %d+%d (%lx %lx)\n",
+				map->index, map->count,
+				map->vma->vm_start, map->vma->vm_end);
+		err = unmap_grant_pages(map, /* offset */ 0, map->count);
+		WARN_ON(err);
+	}
 	spin_unlock(&priv->lock);
 }
 
@@ -466,6 +502,7 @@
 		return -ENOMEM;
 
 	INIT_LIST_HEAD(&priv->maps);
+	INIT_LIST_HEAD(&priv->freeable_maps);
 	spin_lock_init(&priv->lock);
 
 	if (use_ptemod) {
@@ -500,8 +537,9 @@
 	while (!list_empty(&priv->maps)) {
 		map = list_entry(priv->maps.next, struct grant_map, next);
 		list_del(&map->next);
-		gntdev_put_map(map);
+		gntdev_put_map(NULL /* already removed */, map);
 	}
+	WARN_ON(!list_empty(&priv->freeable_maps));
 
 	if (use_ptemod)
 		mmu_notifier_unregister(&priv->mn, priv->mm);
@@ -529,14 +567,14 @@
 
 	if (unlikely(atomic_add_return(op.count, &pages_mapped) > limit)) {
 		pr_debug("can't map: over limit\n");
-		gntdev_put_map(map);
+		gntdev_put_map(NULL, map);
 		return err;
 	}
 
 	if (copy_from_user(map->grants, &u->refs,
 			   sizeof(map->grants[0]) * op.count) != 0) {
-		gntdev_put_map(map);
-		return err;
+		gntdev_put_map(NULL, map);
+		return -EFAULT;
 	}
 
 	spin_lock(&priv->lock);
@@ -565,11 +603,13 @@
 	map = gntdev_find_map_index(priv, op.index >> PAGE_SHIFT, op.count);
 	if (map) {
 		list_del(&map->next);
+		if (populate_freeable_maps)
+			list_add_tail(&map->next, &priv->freeable_maps);
 		err = 0;
 	}
 	spin_unlock(&priv->lock);
 	if (map)
-		gntdev_put_map(map);
+		gntdev_put_map(priv, map);
 	return err;
 }
 
@@ -579,25 +619,31 @@
 	struct ioctl_gntdev_get_offset_for_vaddr op;
 	struct vm_area_struct *vma;
 	struct grant_map *map;
+	int rv = -EINVAL;
 
 	if (copy_from_user(&op, u, sizeof(op)) != 0)
 		return -EFAULT;
 	pr_debug("priv %p, offset for vaddr %lx\n", priv, (unsigned long)op.vaddr);
 
+	down_read(&current->mm->mmap_sem);
 	vma = find_vma(current->mm, op.vaddr);
 	if (!vma || vma->vm_ops != &gntdev_vmops)
-		return -EINVAL;
+		goto out_unlock;
 
 	map = vma->vm_private_data;
 	if (!map)
-		return -EINVAL;
+		goto out_unlock;
 
 	op.offset = map->index << PAGE_SHIFT;
 	op.count = map->count;
+	rv = 0;
 
-	if (copy_to_user(u, &op, sizeof(op)) != 0)
+ out_unlock:
+	up_read(&current->mm->mmap_sem);
+
+	if (rv == 0 && copy_to_user(u, &op, sizeof(op)) != 0)
 		return -EFAULT;
-	return 0;
+	return rv;
 }
 
 static long gntdev_ioctl_notify(struct gntdev_priv *priv, void __user *u)
@@ -778,7 +824,7 @@
 out_put_map:
 	if (use_ptemod)
 		map->vma = NULL;
-	gntdev_put_map(map);
+	gntdev_put_map(priv, map);
 	return err;
 }
 
diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c
index b91f14e..157c0cc 100644
--- a/drivers/xen/grant-table.c
+++ b/drivers/xen/grant-table.c
@@ -56,10 +56,6 @@
 /* External tools reserve first few grant table entries. */
 #define NR_RESERVED_ENTRIES 8
 #define GNTTAB_LIST_END 0xffffffff
-#define GREFS_PER_GRANT_FRAME \
-(grant_table_version == 1 ?                      \
-(PAGE_SIZE / sizeof(struct grant_entry_v1)) :   \
-(PAGE_SIZE / sizeof(union grant_entry_v2)))
 
 static grant_ref_t **gnttab_list;
 static unsigned int nr_grant_frames;
@@ -154,6 +150,7 @@
 static grant_status_t *grstatus;
 
 static int grant_table_version;
+static int grefs_per_grant_frame;
 
 static struct gnttab_free_callback *gnttab_free_callback_list;
 
@@ -767,12 +764,14 @@
 	unsigned int new_nr_grant_frames, extra_entries, i;
 	unsigned int nr_glist_frames, new_nr_glist_frames;
 
-	new_nr_grant_frames = nr_grant_frames + more_frames;
-	extra_entries       = more_frames * GREFS_PER_GRANT_FRAME;
+	BUG_ON(grefs_per_grant_frame == 0);
 
-	nr_glist_frames = (nr_grant_frames * GREFS_PER_GRANT_FRAME + RPP - 1) / RPP;
+	new_nr_grant_frames = nr_grant_frames + more_frames;
+	extra_entries       = more_frames * grefs_per_grant_frame;
+
+	nr_glist_frames = (nr_grant_frames * grefs_per_grant_frame + RPP - 1) / RPP;
 	new_nr_glist_frames =
-		(new_nr_grant_frames * GREFS_PER_GRANT_FRAME + RPP - 1) / RPP;
+		(new_nr_grant_frames * grefs_per_grant_frame + RPP - 1) / RPP;
 	for (i = nr_glist_frames; i < new_nr_glist_frames; i++) {
 		gnttab_list[i] = (grant_ref_t *)__get_free_page(GFP_ATOMIC);
 		if (!gnttab_list[i])
@@ -780,12 +779,12 @@
 	}
 
 
-	for (i = GREFS_PER_GRANT_FRAME * nr_grant_frames;
-	     i < GREFS_PER_GRANT_FRAME * new_nr_grant_frames - 1; i++)
+	for (i = grefs_per_grant_frame * nr_grant_frames;
+	     i < grefs_per_grant_frame * new_nr_grant_frames - 1; i++)
 		gnttab_entry(i) = i + 1;
 
 	gnttab_entry(i) = gnttab_free_head;
-	gnttab_free_head = GREFS_PER_GRANT_FRAME * nr_grant_frames;
+	gnttab_free_head = grefs_per_grant_frame * nr_grant_frames;
 	gnttab_free_count += extra_entries;
 
 	nr_grant_frames = new_nr_grant_frames;
@@ -957,7 +956,8 @@
 
 static unsigned nr_status_frames(unsigned nr_grant_frames)
 {
-	return (nr_grant_frames * GREFS_PER_GRANT_FRAME + SPP - 1) / SPP;
+	BUG_ON(grefs_per_grant_frame == 0);
+	return (nr_grant_frames * grefs_per_grant_frame + SPP - 1) / SPP;
 }
 
 static int gnttab_map_frames_v1(xen_pfn_t *frames, unsigned int nr_gframes)
@@ -1115,6 +1115,7 @@
 	rc = HYPERVISOR_grant_table_op(GNTTABOP_set_version, &gsv, 1);
 	if (rc == 0 && gsv.version == 2) {
 		grant_table_version = 2;
+		grefs_per_grant_frame = PAGE_SIZE / sizeof(union grant_entry_v2);
 		gnttab_interface = &gnttab_v2_ops;
 	} else if (grant_table_version == 2) {
 		/*
@@ -1127,17 +1128,17 @@
 		panic("we need grant tables version 2, but only version 1 is available");
 	} else {
 		grant_table_version = 1;
+		grefs_per_grant_frame = PAGE_SIZE / sizeof(struct grant_entry_v1);
 		gnttab_interface = &gnttab_v1_ops;
 	}
 	printk(KERN_INFO "Grant tables using version %d layout.\n",
 		grant_table_version);
 }
 
-int gnttab_resume(void)
+static int gnttab_setup(void)
 {
 	unsigned int max_nr_gframes;
 
-	gnttab_request_version();
 	max_nr_gframes = gnttab_max_grant_frames();
 	if (max_nr_gframes < nr_grant_frames)
 		return -ENOSYS;
@@ -1160,6 +1161,12 @@
 	return 0;
 }
 
+int gnttab_resume(void)
+{
+	gnttab_request_version();
+	return gnttab_setup();
+}
+
 int gnttab_suspend(void)
 {
 	gnttab_interface->unmap_frames();
@@ -1171,9 +1178,10 @@
 	int rc;
 	unsigned int cur, extra;
 
+	BUG_ON(grefs_per_grant_frame == 0);
 	cur = nr_grant_frames;
-	extra = ((req_entries + (GREFS_PER_GRANT_FRAME-1)) /
-		 GREFS_PER_GRANT_FRAME);
+	extra = ((req_entries + (grefs_per_grant_frame-1)) /
+		 grefs_per_grant_frame);
 	if (cur + extra > gnttab_max_grant_frames())
 		return -ENOSPC;
 
@@ -1191,21 +1199,23 @@
 	unsigned int nr_init_grefs;
 	int ret;
 
+	gnttab_request_version();
 	nr_grant_frames = 1;
 	boot_max_nr_grant_frames = __max_nr_grant_frames();
 
 	/* Determine the maximum number of frames required for the
 	 * grant reference free list on the current hypervisor.
 	 */
+	BUG_ON(grefs_per_grant_frame == 0);
 	max_nr_glist_frames = (boot_max_nr_grant_frames *
-			       GREFS_PER_GRANT_FRAME / RPP);
+			       grefs_per_grant_frame / RPP);
 
 	gnttab_list = kmalloc(max_nr_glist_frames * sizeof(grant_ref_t *),
 			      GFP_KERNEL);
 	if (gnttab_list == NULL)
 		return -ENOMEM;
 
-	nr_glist_frames = (nr_grant_frames * GREFS_PER_GRANT_FRAME + RPP - 1) / RPP;
+	nr_glist_frames = (nr_grant_frames * grefs_per_grant_frame + RPP - 1) / RPP;
 	for (i = 0; i < nr_glist_frames; i++) {
 		gnttab_list[i] = (grant_ref_t *)__get_free_page(GFP_KERNEL);
 		if (gnttab_list[i] == NULL) {
@@ -1214,12 +1224,12 @@
 		}
 	}
 
-	if (gnttab_resume() < 0) {
+	if (gnttab_setup() < 0) {
 		ret = -ENODEV;
 		goto ini_nomem;
 	}
 
-	nr_init_grefs = nr_grant_frames * GREFS_PER_GRANT_FRAME;
+	nr_init_grefs = nr_grant_frames * grefs_per_grant_frame;
 
 	for (i = NR_RESERVED_ENTRIES; i < nr_init_grefs - 1; i++)
 		gnttab_entry(i) = i + 1;
@@ -1239,7 +1249,7 @@
 }
 EXPORT_SYMBOL_GPL(gnttab_init);
 
-static int __devinit __gnttab_init(void)
+static int __gnttab_init(void)
 {
 	/* Delay grant-table initialization in the PV on HVM case */
 	if (xen_hvm_domain())
diff --git a/drivers/xen/platform-pci.c b/drivers/xen/platform-pci.c
index 97ca359..99db9e1 100644
--- a/drivers/xen/platform-pci.c
+++ b/drivers/xen/platform-pci.c
@@ -101,8 +101,8 @@
 	return 0;
 }
 
-static int __devinit platform_pci_init(struct pci_dev *pdev,
-				       const struct pci_device_id *ent)
+static int platform_pci_init(struct pci_dev *pdev,
+			     const struct pci_device_id *ent)
 {
 	int i, ret;
 	long ioaddr;
@@ -170,7 +170,7 @@
 	return ret;
 }
 
-static struct pci_device_id platform_pci_tbl[] __devinitdata = {
+static struct pci_device_id platform_pci_tbl[] = {
 	{PCI_VENDOR_ID_XEN, PCI_DEVICE_ID_XEN_PLATFORM,
 		PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{0,}
diff --git a/drivers/xen/privcmd.c b/drivers/xen/privcmd.c
index 0bbbccbb..ca2b00e 100644
--- a/drivers/xen/privcmd.c
+++ b/drivers/xen/privcmd.c
@@ -199,9 +199,6 @@
 	LIST_HEAD(pagelist);
 	struct mmap_mfn_state state;
 
-	if (!xen_initial_domain())
-		return -EPERM;
-
 	/* We only support privcmd_ioctl_mmap_batch for auto translated. */
 	if (xen_feature(XENFEAT_auto_translated_physmap))
 		return -ENOSYS;
@@ -261,11 +258,12 @@
 	 *      -ENOENT if at least 1 -ENOENT has happened.
 	 */
 	int global_error;
-	/* An array for individual errors */
-	int *err;
+	int version;
 
 	/* User-space mfn array to store errors in the second pass for V1. */
 	xen_pfn_t __user *user_mfn;
+	/* User-space int array to store errors in the second pass for V2. */
+	int __user *user_err;
 };
 
 /* auto translated dom0 note: if domU being created is PV, then mfn is
@@ -288,7 +286,19 @@
 					 &cur_page);
 
 	/* Store error code for second pass. */
-	*(st->err++) = ret;
+	if (st->version == 1) {
+		if (ret < 0) {
+			/*
+			 * V1 encodes the error codes in the 32bit top nibble of the
+			 * mfn (with its known limitations vis-a-vis 64 bit callers).
+			 */
+			*mfnp |= (ret == -ENOENT) ?
+						PRIVCMD_MMAPBATCH_PAGED_ERROR :
+						PRIVCMD_MMAPBATCH_MFN_ERROR;
+		}
+	} else { /* st->version == 2 */
+		*((int *) mfnp) = ret;
+	}
 
 	/* And see if it affects the global_error. */
 	if (ret < 0) {
@@ -305,20 +315,25 @@
 	return 0;
 }
 
-static int mmap_return_errors_v1(void *data, void *state)
+static int mmap_return_errors(void *data, void *state)
 {
-	xen_pfn_t *mfnp = data;
 	struct mmap_batch_state *st = state;
-	int err = *(st->err++);
 
-	/*
-	 * V1 encodes the error codes in the 32bit top nibble of the
-	 * mfn (with its known limitations vis-a-vis 64 bit callers).
-	 */
-	*mfnp |= (err == -ENOENT) ?
-				PRIVCMD_MMAPBATCH_PAGED_ERROR :
-				PRIVCMD_MMAPBATCH_MFN_ERROR;
-	return __put_user(*mfnp, st->user_mfn++);
+	if (st->version == 1) {
+		xen_pfn_t mfnp = *((xen_pfn_t *) data);
+		if (mfnp & PRIVCMD_MMAPBATCH_MFN_ERROR)
+			return __put_user(mfnp, st->user_mfn++);
+		else
+			st->user_mfn++;
+	} else { /* st->version == 2 */
+		int err = *((int *) data);
+		if (err)
+			return __put_user(err, st->user_err++);
+		else
+			st->user_err++;
+	}
+
+	return 0;
 }
 
 /* Allocate pfns that are then mapped with gmfns from foreign domid. Update
@@ -357,12 +372,8 @@
 	struct vm_area_struct *vma;
 	unsigned long nr_pages;
 	LIST_HEAD(pagelist);
-	int *err_array = NULL;
 	struct mmap_batch_state state;
 
-	if (!xen_initial_domain())
-		return -EPERM;
-
 	switch (version) {
 	case 1:
 		if (copy_from_user(&m, udata, sizeof(struct privcmd_mmapbatch)))
@@ -396,10 +407,12 @@
 		goto out;
 	}
 
-	err_array = kcalloc(m.num, sizeof(int), GFP_KERNEL);
-	if (err_array == NULL) {
-		ret = -ENOMEM;
-		goto out;
+	if (version == 2) {
+		/* Zero error array now to only copy back actual errors. */
+		if (clear_user(m.err, sizeof(int) * m.num)) {
+			ret = -EFAULT;
+			goto out;
+		}
 	}
 
 	down_write(&mm->mmap_sem);
@@ -427,7 +440,7 @@
 	state.va            = m.addr;
 	state.index         = 0;
 	state.global_error  = 0;
-	state.err           = err_array;
+	state.version       = version;
 
 	/* mmap_batch_fn guarantees ret == 0 */
 	BUG_ON(traverse_pages(m.num, sizeof(xen_pfn_t),
@@ -435,21 +448,14 @@
 
 	up_write(&mm->mmap_sem);
 
-	if (version == 1) {
-		if (state.global_error) {
-			/* Write back errors in second pass. */
-			state.user_mfn = (xen_pfn_t *)m.arr;
-			state.err      = err_array;
-			ret = traverse_pages(m.num, sizeof(xen_pfn_t),
-					     &pagelist, mmap_return_errors_v1, &state);
-		} else
-			ret = 0;
-
-	} else if (version == 2) {
-		ret = __copy_to_user(m.err, err_array, m.num * sizeof(int));
-		if (ret)
-			ret = -EFAULT;
-	}
+	if (state.global_error) {
+		/* Write back errors in second pass. */
+		state.user_mfn = (xen_pfn_t *)m.arr;
+		state.user_err = m.err;
+		ret = traverse_pages(m.num, sizeof(xen_pfn_t),
+							 &pagelist, mmap_return_errors, &state);
+	} else
+		ret = 0;
 
 	/* If we have not had any EFAULT-like global errors then set the global
 	 * error to -ENOENT if necessary. */
@@ -457,7 +463,6 @@
 		ret = -ENOENT;
 
 out:
-	kfree(err_array);
 	free_page_list(&pagelist);
 
 	return ret;
diff --git a/drivers/xen/xen-pciback/pci_stub.c b/drivers/xen/xen-pciback/pci_stub.c
index cd50d25..9204126 100644
--- a/drivers/xen/xen-pciback/pci_stub.c
+++ b/drivers/xen/xen-pciback/pci_stub.c
@@ -272,8 +272,8 @@
 	up_write(&pcistub_sem);
 }
 
-static int __devinit pcistub_match_one(struct pci_dev *dev,
-				       struct pcistub_device_id *pdev_id)
+static int pcistub_match_one(struct pci_dev *dev,
+			     struct pcistub_device_id *pdev_id)
 {
 	/* Match the specified device by domain, bus, slot, func and also if
 	 * any of the device's parent bridges match.
@@ -292,7 +292,7 @@
 	return 0;
 }
 
-static int __devinit pcistub_match(struct pci_dev *dev)
+static int pcistub_match(struct pci_dev *dev)
 {
 	struct pcistub_device_id *pdev_id;
 	unsigned long flags;
@@ -310,7 +310,7 @@
 	return found;
 }
 
-static int __devinit pcistub_init_device(struct pci_dev *dev)
+static int pcistub_init_device(struct pci_dev *dev)
 {
 	struct xen_pcibk_dev_data *dev_data;
 	int err = 0;
@@ -428,7 +428,7 @@
 	return 0;
 }
 
-static int __devinit pcistub_seize(struct pci_dev *dev)
+static int pcistub_seize(struct pci_dev *dev)
 {
 	struct pcistub_device *psdev;
 	unsigned long flags;
@@ -463,8 +463,7 @@
 	return err;
 }
 
-static int __devinit pcistub_probe(struct pci_dev *dev,
-				   const struct pci_device_id *id)
+static int pcistub_probe(struct pci_dev *dev, const struct pci_device_id *id)
 {
 	int err = 0;
 
diff --git a/drivers/xen/xen-pciback/pciback.h b/drivers/xen/xen-pciback/pciback.h
index a7def01..f72af87 100644
--- a/drivers/xen/xen-pciback/pciback.h
+++ b/drivers/xen/xen-pciback/pciback.h
@@ -124,7 +124,7 @@
 static inline void xen_pcibk_release_pci_dev(struct xen_pcibk_device *pdev,
 					     struct pci_dev *dev)
 {
-	if (xen_pcibk_backend && xen_pcibk_backend->free)
+	if (xen_pcibk_backend && xen_pcibk_backend->release)
 		return xen_pcibk_backend->release(pdev, dev);
 }
 
diff --git a/drivers/xen/xen-pciback/pciback_ops.c b/drivers/xen/xen-pciback/pciback_ops.c
index 97f5d26..37c1f82 100644
--- a/drivers/xen/xen-pciback/pciback_ops.c
+++ b/drivers/xen/xen-pciback/pciback_ops.c
@@ -135,7 +135,6 @@
 			 struct pci_dev *dev, struct xen_pci_op *op)
 {
 	struct xen_pcibk_dev_data *dev_data;
-	int otherend = pdev->xdev->otherend_id;
 	int status;
 
 	if (unlikely(verbose_request))
@@ -144,8 +143,9 @@
 	status = pci_enable_msi(dev);
 
 	if (status) {
-		printk(KERN_ERR "error enable msi for guest %x status %x\n",
-			otherend, status);
+		pr_warn_ratelimited(DRV_NAME ": %s: error enabling MSI for guest %u: err %d\n",
+				    pci_name(dev), pdev->xdev->otherend_id,
+				    status);
 		op->value = 0;
 		return XEN_PCI_ERR_op_failed;
 	}
@@ -223,10 +223,10 @@
 						pci_name(dev), i,
 						op->msix_entries[i].vector);
 		}
-	} else {
-		printk(KERN_WARNING DRV_NAME ": %s: failed to enable MSI-X: err %d!\n",
-			pci_name(dev), result);
-	}
+	} else
+		pr_warn_ratelimited(DRV_NAME ": %s: error enabling MSI-X for guest %u: err %d!\n",
+				    pci_name(dev), pdev->xdev->otherend_id,
+				    result);
 	kfree(entries);
 
 	op->value = result;
diff --git a/drivers/zorro/zorro-driver.c b/drivers/zorro/zorro-driver.c
index 229624f..ac1db7f 100644
--- a/drivers/zorro/zorro-driver.c
+++ b/drivers/zorro/zorro-driver.c
@@ -142,7 +142,6 @@
 
 static int zorro_uevent(struct device *dev, struct kobj_uevent_env *env)
 {
-#ifdef CONFIG_HOTPLUG
 	struct zorro_dev *z;
 
 	if (!dev)
@@ -159,9 +158,6 @@
 		return -ENOMEM;
 
 	return 0;
-#else /* !CONFIG_HOTPLUG */
-	return -ENODEV;
-#endif /* !CONFIG_HOTPLUG */
 }
 
 struct bus_type zorro_bus_type = {
diff --git a/fs/Kconfig b/fs/Kconfig
index cfe512f..780725a 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -68,16 +68,6 @@
 source "fs/autofs4/Kconfig"
 source "fs/fuse/Kconfig"
 
-config CUSE
-	tristate "Character device in Userspace support"
-	depends on FUSE_FS
-	help
-	  This FUSE extension allows character devices to be
-	  implemented in userspace.
-
-	  If you want to develop or use userspace character device
-	  based on CUSE, answer Y or M.
-
 config GENERIC_ACL
 	bool
 	select FS_POSIX_ACL
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 521e9d4..5a3327b 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -3997,7 +3997,7 @@
 	 * We make the other tasks wait for the flush only when we can flush
 	 * all things.
 	 */
-	if (ret && flush == BTRFS_RESERVE_FLUSH_ALL) {
+	if (ret && flush != BTRFS_RESERVE_NO_FLUSH) {
 		flushing = true;
 		space_info->flush = 1;
 	}
@@ -4534,7 +4534,7 @@
 	unsigned nr_extents = 0;
 	int extra_reserve = 0;
 	enum btrfs_reserve_flush_enum flush = BTRFS_RESERVE_FLUSH_ALL;
-	int ret;
+	int ret = 0;
 	bool delalloc_lock = true;
 
 	/* If we are a free space inode we need to not flush since we will be in
@@ -4579,20 +4579,18 @@
 	csum_bytes = BTRFS_I(inode)->csum_bytes;
 	spin_unlock(&BTRFS_I(inode)->lock);
 
-	if (root->fs_info->quota_enabled) {
+	if (root->fs_info->quota_enabled)
 		ret = btrfs_qgroup_reserve(root, num_bytes +
 					   nr_extents * root->leafsize);
-		if (ret) {
-			spin_lock(&BTRFS_I(inode)->lock);
-			calc_csum_metadata_size(inode, num_bytes, 0);
-			spin_unlock(&BTRFS_I(inode)->lock);
-			if (delalloc_lock)
-				mutex_unlock(&BTRFS_I(inode)->delalloc_mutex);
-			return ret;
-		}
-	}
 
-	ret = reserve_metadata_bytes(root, block_rsv, to_reserve, flush);
+	/*
+	 * ret != 0 here means the qgroup reservation failed, we go straight to
+	 * the shared error handling then.
+	 */
+	if (ret == 0)
+		ret = reserve_metadata_bytes(root, block_rsv,
+					     to_reserve, flush);
+
 	if (ret) {
 		u64 to_free = 0;
 		unsigned dropped;
@@ -5560,7 +5558,7 @@
 	int empty_cluster = 2 * 1024 * 1024;
 	struct btrfs_space_info *space_info;
 	int loop = 0;
-	int index = 0;
+	int index = __get_raid_index(data);
 	int alloc_type = (data & BTRFS_BLOCK_GROUP_DATA) ?
 		RESERVE_ALLOC_NO_ACCOUNT : RESERVE_ALLOC;
 	bool found_uncached_bg = false;
@@ -6788,11 +6786,13 @@
 						       &wc->flags[level]);
 			if (ret < 0) {
 				btrfs_tree_unlock_rw(eb, path->locks[level]);
+				path->locks[level] = 0;
 				return ret;
 			}
 			BUG_ON(wc->refs[level] == 0);
 			if (wc->refs[level] == 1) {
 				btrfs_tree_unlock_rw(eb, path->locks[level]);
+				path->locks[level] = 0;
 				return 1;
 			}
 		}
diff --git a/fs/btrfs/extent_map.c b/fs/btrfs/extent_map.c
index f169d6b..fdb7a8d 100644
--- a/fs/btrfs/extent_map.c
+++ b/fs/btrfs/extent_map.c
@@ -171,6 +171,10 @@
 	if (test_bit(EXTENT_FLAG_COMPRESSED, &prev->flags))
 		return 0;
 
+	if (test_bit(EXTENT_FLAG_LOGGING, &prev->flags) ||
+	    test_bit(EXTENT_FLAG_LOGGING, &next->flags))
+		return 0;
+
 	if (extent_map_end(prev) == next->start &&
 	    prev->flags == next->flags &&
 	    prev->bdev == next->bdev &&
@@ -255,7 +259,8 @@
 	if (!em)
 		goto out;
 
-	list_move(&em->list, &tree->modified_extents);
+	if (!test_bit(EXTENT_FLAG_LOGGING, &em->flags))
+		list_move(&em->list, &tree->modified_extents);
 	em->generation = gen;
 	clear_bit(EXTENT_FLAG_PINNED, &em->flags);
 	em->mod_start = em->start;
@@ -280,6 +285,13 @@
 
 }
 
+void clear_em_logging(struct extent_map_tree *tree, struct extent_map *em)
+{
+	clear_bit(EXTENT_FLAG_LOGGING, &em->flags);
+	if (em->in_tree)
+		try_merge_map(tree, em);
+}
+
 /**
  * add_extent_mapping - add new extent map to the extent tree
  * @tree:	tree to insert new map in
diff --git a/fs/btrfs/extent_map.h b/fs/btrfs/extent_map.h
index 922943c..c6598c8 100644
--- a/fs/btrfs/extent_map.h
+++ b/fs/btrfs/extent_map.h
@@ -69,6 +69,7 @@
 int __init extent_map_init(void);
 void extent_map_exit(void);
 int unpin_extent_cache(struct extent_map_tree *tree, u64 start, u64 len, u64 gen);
+void clear_em_logging(struct extent_map_tree *tree, struct extent_map *em);
 struct extent_map *search_extent_mapping(struct extent_map_tree *tree,
 					 u64 start, u64 len);
 #endif
diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c
index bd38cef..94aa53b 100644
--- a/fs/btrfs/file-item.c
+++ b/fs/btrfs/file-item.c
@@ -460,8 +460,8 @@
 		if (!contig)
 			offset = page_offset(bvec->bv_page) + bvec->bv_offset;
 
-		if (!contig && (offset >= ordered->file_offset + ordered->len ||
-		    offset < ordered->file_offset)) {
+		if (offset >= ordered->file_offset + ordered->len ||
+		    offset < ordered->file_offset) {
 			unsigned long bytes_left;
 			sums->len = this_sum_bytes;
 			this_sum_bytes = 0;
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 77061bf..aeb8446 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -293,15 +293,24 @@
 	struct btrfs_key key;
 	struct btrfs_ioctl_defrag_range_args range;
 	int num_defrag;
+	int index;
+	int ret;
 
 	/* get the inode */
 	key.objectid = defrag->root;
 	btrfs_set_key_type(&key, BTRFS_ROOT_ITEM_KEY);
 	key.offset = (u64)-1;
+
+	index = srcu_read_lock(&fs_info->subvol_srcu);
+
 	inode_root = btrfs_read_fs_root_no_name(fs_info, &key);
 	if (IS_ERR(inode_root)) {
-		kmem_cache_free(btrfs_inode_defrag_cachep, defrag);
-		return PTR_ERR(inode_root);
+		ret = PTR_ERR(inode_root);
+		goto cleanup;
+	}
+	if (btrfs_root_refs(&inode_root->root_item) == 0) {
+		ret = -ENOENT;
+		goto cleanup;
 	}
 
 	key.objectid = defrag->ino;
@@ -309,9 +318,10 @@
 	key.offset = 0;
 	inode = btrfs_iget(fs_info->sb, &key, inode_root, NULL);
 	if (IS_ERR(inode)) {
-		kmem_cache_free(btrfs_inode_defrag_cachep, defrag);
-		return PTR_ERR(inode);
+		ret = PTR_ERR(inode);
+		goto cleanup;
 	}
+	srcu_read_unlock(&fs_info->subvol_srcu, index);
 
 	/* do a chunk of defrag */
 	clear_bit(BTRFS_INODE_IN_DEFRAG, &BTRFS_I(inode)->runtime_flags);
@@ -346,6 +356,10 @@
 
 	iput(inode);
 	return 0;
+cleanup:
+	srcu_read_unlock(&fs_info->subvol_srcu, index);
+	kmem_cache_free(btrfs_inode_defrag_cachep, defrag);
+	return ret;
 }
 
 /*
@@ -1594,9 +1608,10 @@
 		if (err < 0 && num_written > 0)
 			num_written = err;
 	}
-out:
+
 	if (sync)
 		atomic_dec(&BTRFS_I(inode)->sync_writers);
+out:
 	sb_end_write(inode->i_sb);
 	current->backing_dev_info = NULL;
 	return num_written ? num_written : err;
@@ -2241,6 +2256,7 @@
 	if (lockend <= lockstart)
 		lockend = lockstart + root->sectorsize;
 
+	lockend--;
 	len = lockend - lockstart + 1;
 
 	len = max_t(u64, len, root->sectorsize);
@@ -2307,9 +2323,12 @@
 					}
 				}
 
-				*offset = start;
-				free_extent_map(em);
-				break;
+				if (!test_bit(EXTENT_FLAG_PREALLOC,
+					      &em->flags)) {
+					*offset = start;
+					free_extent_map(em);
+					break;
+				}
 			}
 		}
 
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c
index 59ea2e4..0be7a87 100644
--- a/fs/btrfs/free-space-cache.c
+++ b/fs/btrfs/free-space-cache.c
@@ -1862,11 +1862,13 @@
 {
 	struct btrfs_free_space_ctl *ctl = block_group->free_space_ctl;
 	struct btrfs_free_space *info;
-	int ret = 0;
+	int ret;
+	bool re_search = false;
 
 	spin_lock(&ctl->tree_lock);
 
 again:
+	ret = 0;
 	if (!bytes)
 		goto out_lock;
 
@@ -1879,17 +1881,17 @@
 		info = tree_search_offset(ctl, offset_to_bitmap(ctl, offset),
 					  1, 0);
 		if (!info) {
-			/* the tree logging code might be calling us before we
-			 * have fully loaded the free space rbtree for this
-			 * block group.  So it is possible the entry won't
-			 * be in the rbtree yet at all.  The caching code
-			 * will make sure not to put it in the rbtree if
-			 * the logging code has pinned it.
+			/*
+			 * If we found a partial bit of our free space in a
+			 * bitmap but then couldn't find the other part this may
+			 * be a problem, so WARN about it.
 			 */
+			WARN_ON(re_search);
 			goto out_lock;
 		}
 	}
 
+	re_search = false;
 	if (!info->bitmap) {
 		unlink_free_space(ctl, info);
 		if (offset == info->offset) {
@@ -1935,8 +1937,10 @@
 	}
 
 	ret = remove_from_bitmap(ctl, info, &offset, &bytes);
-	if (ret == -EAGAIN)
+	if (ret == -EAGAIN) {
+		re_search = true;
 		goto again;
+	}
 	BUG_ON(ret); /* logic error */
 out_lock:
 	spin_unlock(&ctl->tree_lock);
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 16d9e8e..cc93b23 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -88,7 +88,7 @@
 	[S_IFLNK >> S_SHIFT]	= BTRFS_FT_SYMLINK,
 };
 
-static int btrfs_setsize(struct inode *inode, loff_t newsize);
+static int btrfs_setsize(struct inode *inode, struct iattr *attr);
 static int btrfs_truncate(struct inode *inode);
 static int btrfs_finish_ordered_io(struct btrfs_ordered_extent *ordered_extent);
 static noinline int cow_file_range(struct inode *inode,
@@ -2478,6 +2478,18 @@
 				continue;
 			}
 			nr_truncate++;
+
+			/* 1 for the orphan item deletion. */
+			trans = btrfs_start_transaction(root, 1);
+			if (IS_ERR(trans)) {
+				ret = PTR_ERR(trans);
+				goto out;
+			}
+			ret = btrfs_orphan_add(trans, inode);
+			btrfs_end_transaction(trans, root);
+			if (ret)
+				goto out;
+
 			ret = btrfs_truncate(inode);
 		} else {
 			nr_unlink++;
@@ -3665,6 +3677,7 @@
 				block_end - cur_offset, 0);
 		if (IS_ERR(em)) {
 			err = PTR_ERR(em);
+			em = NULL;
 			break;
 		}
 		last_byte = min(extent_map_end(em), block_end);
@@ -3748,16 +3761,27 @@
 	return err;
 }
 
-static int btrfs_setsize(struct inode *inode, loff_t newsize)
+static int btrfs_setsize(struct inode *inode, struct iattr *attr)
 {
 	struct btrfs_root *root = BTRFS_I(inode)->root;
 	struct btrfs_trans_handle *trans;
 	loff_t oldsize = i_size_read(inode);
+	loff_t newsize = attr->ia_size;
+	int mask = attr->ia_valid;
 	int ret;
 
 	if (newsize == oldsize)
 		return 0;
 
+	/*
+	 * The regular truncate() case without ATTR_CTIME and ATTR_MTIME is a
+	 * special case where we need to update the times despite not having
+	 * these flags set.  For all other operations the VFS set these flags
+	 * explicitly if it wants a timestamp update.
+	 */
+	if (newsize != oldsize && (!(mask & (ATTR_CTIME | ATTR_MTIME))))
+		inode->i_ctime = inode->i_mtime = current_fs_time(inode->i_sb);
+
 	if (newsize > oldsize) {
 		truncate_pagecache(inode, oldsize, newsize);
 		ret = btrfs_cont_expand(inode, oldsize, newsize);
@@ -3783,9 +3807,34 @@
 			set_bit(BTRFS_INODE_ORDERED_DATA_CLOSE,
 				&BTRFS_I(inode)->runtime_flags);
 
+		/*
+		 * 1 for the orphan item we're going to add
+		 * 1 for the orphan item deletion.
+		 */
+		trans = btrfs_start_transaction(root, 2);
+		if (IS_ERR(trans))
+			return PTR_ERR(trans);
+
+		/*
+		 * We need to do this in case we fail at _any_ point during the
+		 * actual truncate.  Once we do the truncate_setsize we could
+		 * invalidate pages which forces any outstanding ordered io to
+		 * be instantly completed which will give us extents that need
+		 * to be truncated.  If we fail to get an orphan inode down we
+		 * could have left over extents that were never meant to live,
+		 * so we need to garuntee from this point on that everything
+		 * will be consistent.
+		 */
+		ret = btrfs_orphan_add(trans, inode);
+		btrfs_end_transaction(trans, root);
+		if (ret)
+			return ret;
+
 		/* we don't support swapfiles, so vmtruncate shouldn't fail */
 		truncate_setsize(inode, newsize);
 		ret = btrfs_truncate(inode);
+		if (ret && inode->i_nlink)
+			btrfs_orphan_del(NULL, inode);
 	}
 
 	return ret;
@@ -3805,7 +3854,7 @@
 		return err;
 
 	if (S_ISREG(inode->i_mode) && (attr->ia_valid & ATTR_SIZE)) {
-		err = btrfs_setsize(inode, attr->ia_size);
+		err = btrfs_setsize(inode, attr);
 		if (err)
 			return err;
 	}
@@ -5572,10 +5621,13 @@
 		return em;
 	if (em) {
 		/*
-		 * if our em maps to a hole, there might
-		 * actually be delalloc bytes behind it
+		 * if our em maps to
+		 * -  a hole or
+		 * -  a pre-alloc extent,
+		 * there might actually be delalloc bytes behind it.
 		 */
-		if (em->block_start != EXTENT_MAP_HOLE)
+		if (em->block_start != EXTENT_MAP_HOLE &&
+		    !test_bit(EXTENT_FLAG_PREALLOC, &em->flags))
 			return em;
 		else
 			hole_em = em;
@@ -5657,6 +5709,8 @@
 			 */
 			em->block_start = hole_em->block_start;
 			em->block_len = hole_len;
+			if (test_bit(EXTENT_FLAG_PREALLOC, &hole_em->flags))
+				set_bit(EXTENT_FLAG_PREALLOC, &em->flags);
 		} else {
 			em->start = range_start;
 			em->len = found;
@@ -6915,11 +6969,9 @@
 
 	/*
 	 * 1 for the truncate slack space
-	 * 1 for the orphan item we're going to add
-	 * 1 for the orphan item deletion
 	 * 1 for updating the inode.
 	 */
-	trans = btrfs_start_transaction(root, 4);
+	trans = btrfs_start_transaction(root, 2);
 	if (IS_ERR(trans)) {
 		err = PTR_ERR(trans);
 		goto out;
@@ -6930,12 +6982,6 @@
 				      min_size);
 	BUG_ON(ret);
 
-	ret = btrfs_orphan_add(trans, inode);
-	if (ret) {
-		btrfs_end_transaction(trans, root);
-		goto out;
-	}
-
 	/*
 	 * setattr is responsible for setting the ordered_data_close flag,
 	 * but that is only tested during the last file release.  That
@@ -7004,12 +7050,6 @@
 		ret = btrfs_orphan_del(trans, inode);
 		if (ret)
 			err = ret;
-	} else if (ret && inode->i_nlink > 0) {
-		/*
-		 * Failed to do the truncate, remove us from the in memory
-		 * orphan list.
-		 */
-		ret = btrfs_orphan_del(NULL, inode);
 	}
 
 	if (trans) {
@@ -7531,41 +7571,61 @@
  */
 int btrfs_start_delalloc_inodes(struct btrfs_root *root, int delay_iput)
 {
-	struct list_head *head = &root->fs_info->delalloc_inodes;
 	struct btrfs_inode *binode;
 	struct inode *inode;
 	struct btrfs_delalloc_work *work, *next;
 	struct list_head works;
+	struct list_head splice;
 	int ret = 0;
 
 	if (root->fs_info->sb->s_flags & MS_RDONLY)
 		return -EROFS;
 
 	INIT_LIST_HEAD(&works);
-
+	INIT_LIST_HEAD(&splice);
+again:
 	spin_lock(&root->fs_info->delalloc_lock);
-	while (!list_empty(head)) {
-		binode = list_entry(head->next, struct btrfs_inode,
+	list_splice_init(&root->fs_info->delalloc_inodes, &splice);
+	while (!list_empty(&splice)) {
+		binode = list_entry(splice.next, struct btrfs_inode,
 				    delalloc_inodes);
+
+		list_del_init(&binode->delalloc_inodes);
+
 		inode = igrab(&binode->vfs_inode);
 		if (!inode)
-			list_del_init(&binode->delalloc_inodes);
+			continue;
+
+		list_add_tail(&binode->delalloc_inodes,
+			      &root->fs_info->delalloc_inodes);
 		spin_unlock(&root->fs_info->delalloc_lock);
-		if (inode) {
-			work = btrfs_alloc_delalloc_work(inode, 0, delay_iput);
-			if (!work) {
-				ret = -ENOMEM;
-				goto out;
-			}
-			list_add_tail(&work->list, &works);
-			btrfs_queue_worker(&root->fs_info->flush_workers,
-					   &work->work);
+
+		work = btrfs_alloc_delalloc_work(inode, 0, delay_iput);
+		if (unlikely(!work)) {
+			ret = -ENOMEM;
+			goto out;
 		}
+		list_add_tail(&work->list, &works);
+		btrfs_queue_worker(&root->fs_info->flush_workers,
+				   &work->work);
+
 		cond_resched();
 		spin_lock(&root->fs_info->delalloc_lock);
 	}
 	spin_unlock(&root->fs_info->delalloc_lock);
 
+	list_for_each_entry_safe(work, next, &works, list) {
+		list_del_init(&work->list);
+		btrfs_wait_and_free_delalloc_work(work);
+	}
+
+	spin_lock(&root->fs_info->delalloc_lock);
+	if (!list_empty(&root->fs_info->delalloc_inodes)) {
+		spin_unlock(&root->fs_info->delalloc_lock);
+		goto again;
+	}
+	spin_unlock(&root->fs_info->delalloc_lock);
+
 	/* the filemap_flush will queue IO into the worker threads, but
 	 * we have to make sure the IO is actually started and that
 	 * ordered extents get created before we return
@@ -7578,11 +7638,18 @@
 		    atomic_read(&root->fs_info->async_delalloc_pages) == 0));
 	}
 	atomic_dec(&root->fs_info->async_submit_draining);
+	return 0;
 out:
 	list_for_each_entry_safe(work, next, &works, list) {
 		list_del_init(&work->list);
 		btrfs_wait_and_free_delalloc_work(work);
 	}
+
+	if (!list_empty_careful(&splice)) {
+		spin_lock(&root->fs_info->delalloc_lock);
+		list_splice_tail(&splice, &root->fs_info->delalloc_inodes);
+		spin_unlock(&root->fs_info->delalloc_lock);
+	}
 	return ret;
 }
 
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 4b45167..338f259 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -515,7 +515,6 @@
 
 	BUG_ON(ret);
 
-	d_instantiate(dentry, btrfs_lookup_dentry(dir, dentry));
 fail:
 	if (async_transid) {
 		*async_transid = trans->transid;
@@ -525,6 +524,10 @@
 	}
 	if (err && !ret)
 		ret = err;
+
+	if (!ret)
+		d_instantiate(dentry, btrfs_lookup_dentry(dir, dentry));
+
 	return ret;
 }
 
@@ -1339,7 +1342,8 @@
 	if (atomic_xchg(&root->fs_info->mutually_exclusive_operation_running,
 			1)) {
 		pr_info("btrfs: dev add/delete/balance/replace/resize operation in progress\n");
-		return -EINPROGRESS;
+		mnt_drop_write_file(file);
+		return -EINVAL;
 	}
 
 	mutex_lock(&root->fs_info->volume_mutex);
@@ -1362,6 +1366,7 @@
 		printk(KERN_INFO "btrfs: resizing devid %llu\n",
 		       (unsigned long long)devid);
 	}
+
 	device = btrfs_find_device(root->fs_info, devid, NULL, NULL);
 	if (!device) {
 		printk(KERN_INFO "btrfs: resizer unable to find device %llu\n",
@@ -1369,9 +1374,10 @@
 		ret = -EINVAL;
 		goto out_free;
 	}
-	if (device->fs_devices && device->fs_devices->seeding) {
+
+	if (!device->writeable) {
 		printk(KERN_INFO "btrfs: resizer unable to apply on "
-		       "seeding device %llu\n",
+		       "readonly device %llu\n",
 		       (unsigned long long)devid);
 		ret = -EINVAL;
 		goto out_free;
@@ -1443,8 +1449,8 @@
 	kfree(vol_args);
 out:
 	mutex_unlock(&root->fs_info->volume_mutex);
-	mnt_drop_write_file(file);
 	atomic_set(&root->fs_info->mutually_exclusive_operation_running, 0);
+	mnt_drop_write_file(file);
 	return ret;
 }
 
@@ -2095,13 +2101,13 @@
 		err = inode_permission(inode, MAY_WRITE | MAY_EXEC);
 		if (err)
 			goto out_dput;
-
-		/* check if subvolume may be deleted by a non-root user */
-		err = btrfs_may_delete(dir, dentry, 1);
-		if (err)
-			goto out_dput;
 	}
 
+	/* check if subvolume may be deleted by a user */
+	err = btrfs_may_delete(dir, dentry, 1);
+	if (err)
+		goto out_dput;
+
 	if (btrfs_ino(inode) != BTRFS_FIRST_FREE_OBJECTID) {
 		err = -EINVAL;
 		goto out_dput;
@@ -2183,19 +2189,20 @@
 	struct btrfs_ioctl_defrag_range_args *range;
 	int ret;
 
-	if (btrfs_root_readonly(root))
-		return -EROFS;
+	ret = mnt_want_write_file(file);
+	if (ret)
+		return ret;
 
 	if (atomic_xchg(&root->fs_info->mutually_exclusive_operation_running,
 			1)) {
 		pr_info("btrfs: dev add/delete/balance/replace/resize operation in progress\n");
-		return -EINPROGRESS;
+		mnt_drop_write_file(file);
+		return -EINVAL;
 	}
-	ret = mnt_want_write_file(file);
-	if (ret) {
-		atomic_set(&root->fs_info->mutually_exclusive_operation_running,
-			   0);
-		return ret;
+
+	if (btrfs_root_readonly(root)) {
+		ret = -EROFS;
+		goto out;
 	}
 
 	switch (inode->i_mode & S_IFMT) {
@@ -2247,8 +2254,8 @@
 		ret = -EINVAL;
 	}
 out:
-	mnt_drop_write_file(file);
 	atomic_set(&root->fs_info->mutually_exclusive_operation_running, 0);
+	mnt_drop_write_file(file);
 	return ret;
 }
 
@@ -2263,7 +2270,7 @@
 	if (atomic_xchg(&root->fs_info->mutually_exclusive_operation_running,
 			1)) {
 		pr_info("btrfs: dev add/delete/balance/replace/resize operation in progress\n");
-		return -EINPROGRESS;
+		return -EINVAL;
 	}
 
 	mutex_lock(&root->fs_info->volume_mutex);
@@ -2300,7 +2307,7 @@
 			1)) {
 		pr_info("btrfs: dev add/delete/balance/replace/resize operation in progress\n");
 		mnt_drop_write_file(file);
-		return -EINPROGRESS;
+		return -EINVAL;
 	}
 
 	mutex_lock(&root->fs_info->volume_mutex);
@@ -2316,8 +2323,8 @@
 	kfree(vol_args);
 out:
 	mutex_unlock(&root->fs_info->volume_mutex);
-	mnt_drop_write_file(file);
 	atomic_set(&root->fs_info->mutually_exclusive_operation_running, 0);
+	mnt_drop_write_file(file);
 	return ret;
 }
 
@@ -3437,8 +3444,8 @@
 	struct btrfs_fs_info *fs_info = root->fs_info;
 	struct btrfs_ioctl_balance_args *bargs;
 	struct btrfs_balance_control *bctl;
+	bool need_unlock; /* for mut. excl. ops lock */
 	int ret;
-	int need_to_clear_lock = 0;
 
 	if (!capable(CAP_SYS_ADMIN))
 		return -EPERM;
@@ -3447,14 +3454,61 @@
 	if (ret)
 		return ret;
 
-	mutex_lock(&fs_info->volume_mutex);
+again:
+	if (!atomic_xchg(&fs_info->mutually_exclusive_operation_running, 1)) {
+		mutex_lock(&fs_info->volume_mutex);
+		mutex_lock(&fs_info->balance_mutex);
+		need_unlock = true;
+		goto locked;
+	}
+
+	/*
+	 * mut. excl. ops lock is locked.  Three possibilites:
+	 *   (1) some other op is running
+	 *   (2) balance is running
+	 *   (3) balance is paused -- special case (think resume)
+	 */
 	mutex_lock(&fs_info->balance_mutex);
+	if (fs_info->balance_ctl) {
+		/* this is either (2) or (3) */
+		if (!atomic_read(&fs_info->balance_running)) {
+			mutex_unlock(&fs_info->balance_mutex);
+			if (!mutex_trylock(&fs_info->volume_mutex))
+				goto again;
+			mutex_lock(&fs_info->balance_mutex);
+
+			if (fs_info->balance_ctl &&
+			    !atomic_read(&fs_info->balance_running)) {
+				/* this is (3) */
+				need_unlock = false;
+				goto locked;
+			}
+
+			mutex_unlock(&fs_info->balance_mutex);
+			mutex_unlock(&fs_info->volume_mutex);
+			goto again;
+		} else {
+			/* this is (2) */
+			mutex_unlock(&fs_info->balance_mutex);
+			ret = -EINPROGRESS;
+			goto out;
+		}
+	} else {
+		/* this is (1) */
+		mutex_unlock(&fs_info->balance_mutex);
+		pr_info("btrfs: dev add/delete/balance/replace/resize operation in progress\n");
+		ret = -EINVAL;
+		goto out;
+	}
+
+locked:
+	BUG_ON(!atomic_read(&fs_info->mutually_exclusive_operation_running));
 
 	if (arg) {
 		bargs = memdup_user(arg, sizeof(*bargs));
 		if (IS_ERR(bargs)) {
 			ret = PTR_ERR(bargs);
-			goto out;
+			goto out_unlock;
 		}
 
 		if (bargs->flags & BTRFS_BALANCE_RESUME) {
@@ -3474,13 +3528,10 @@
 		bargs = NULL;
 	}
 
-	if (atomic_xchg(&root->fs_info->mutually_exclusive_operation_running,
-			1)) {
-		pr_info("btrfs: dev add/delete/balance/replace/resize operation in progress\n");
+	if (fs_info->balance_ctl) {
 		ret = -EINPROGRESS;
 		goto out_bargs;
 	}
-	need_to_clear_lock = 1;
 
 	bctl = kzalloc(sizeof(*bctl), GFP_NOFS);
 	if (!bctl) {
@@ -3501,11 +3552,17 @@
 	}
 
 do_balance:
-	ret = btrfs_balance(bctl, bargs);
 	/*
-	 * bctl is freed in __cancel_balance or in free_fs_info if
-	 * restriper was paused all the way until unmount
+	 * Ownership of bctl and mutually_exclusive_operation_running
+	 * goes to to btrfs_balance.  bctl is freed in __cancel_balance,
+	 * or, if restriper was paused all the way until unmount, in
+	 * free_fs_info.  mutually_exclusive_operation_running is
+	 * cleared in __cancel_balance.
 	 */
+	need_unlock = false;
+
+	ret = btrfs_balance(bctl, bargs);
+
 	if (arg) {
 		if (copy_to_user(arg, bargs, sizeof(*bargs)))
 			ret = -EFAULT;
@@ -3513,12 +3570,12 @@
 
 out_bargs:
 	kfree(bargs);
-out:
-	if (need_to_clear_lock)
-		atomic_set(&root->fs_info->mutually_exclusive_operation_running,
-			   0);
+out_unlock:
 	mutex_unlock(&fs_info->balance_mutex);
 	mutex_unlock(&fs_info->volume_mutex);
+	if (need_unlock)
+		atomic_set(&fs_info->mutually_exclusive_operation_running, 0);
+out:
 	mnt_drop_write_file(file);
 	return ret;
 }
@@ -3698,6 +3755,11 @@
 		goto drop_write;
 	}
 
+	if (!sa->qgroupid) {
+		ret = -EINVAL;
+		goto out;
+	}
+
 	trans = btrfs_join_transaction(root);
 	if (IS_ERR(trans)) {
 		ret = PTR_ERR(trans);
diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c
index f107312..e5ed567 100644
--- a/fs/btrfs/ordered-data.c
+++ b/fs/btrfs/ordered-data.c
@@ -836,9 +836,16 @@
 	 * if the disk i_size is already at the inode->i_size, or
 	 * this ordered extent is inside the disk i_size, we're done
 	 */
-	if (disk_i_size == i_size || offset <= disk_i_size) {
+	if (disk_i_size == i_size)
 		goto out;
-	}
+
+	/*
+	 * We still need to update disk_i_size if outstanding_isize is greater
+	 * than disk_i_size.
+	 */
+	if (offset <= disk_i_size &&
+	    (!ordered || ordered->outstanding_isize <= disk_i_size))
+		goto out;
 
 	/*
 	 * walk backward from this ordered extent to disk_i_size.
@@ -870,7 +877,7 @@
 			break;
 		if (test->file_offset >= i_size)
 			break;
-		if (test->file_offset >= disk_i_size) {
+		if (entry_end(test) > disk_i_size) {
 			/*
 			 * we don't update disk_i_size now, so record this
 			 * undealt i_size. Or we will not know the real
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index fe9d02c..a5c8562 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -379,6 +379,13 @@
 
 		ret = add_relation_rb(fs_info, found_key.objectid,
 				      found_key.offset);
+		if (ret == -ENOENT) {
+			printk(KERN_WARNING
+				"btrfs: orphan qgroup relation 0x%llx->0x%llx\n",
+				(unsigned long long)found_key.objectid,
+				(unsigned long long)found_key.offset);
+			ret = 0;	/* ignore the error */
+		}
 		if (ret)
 			goto out;
 next2:
@@ -956,17 +963,28 @@
 			struct btrfs_fs_info *fs_info, u64 qgroupid)
 {
 	struct btrfs_root *quota_root;
+	struct btrfs_qgroup *qgroup;
 	int ret = 0;
 
 	quota_root = fs_info->quota_root;
 	if (!quota_root)
 		return -EINVAL;
 
+	/* check if there are no relations to this qgroup */
+	spin_lock(&fs_info->qgroup_lock);
+	qgroup = find_qgroup_rb(fs_info, qgroupid);
+	if (qgroup) {
+		if (!list_empty(&qgroup->groups) || !list_empty(&qgroup->members)) {
+			spin_unlock(&fs_info->qgroup_lock);
+			return -EBUSY;
+		}
+	}
+	spin_unlock(&fs_info->qgroup_lock);
+
 	ret = del_qgroup_item(trans, quota_root, qgroupid);
 
 	spin_lock(&fs_info->qgroup_lock);
 	del_qgroup_rb(quota_root->fs_info, qgroupid);
-
 	spin_unlock(&fs_info->qgroup_lock);
 
 	return ret;
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index bdbb94f..67783e0 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -580,20 +580,29 @@
 	int corrected = 0;
 	struct btrfs_key key;
 	struct inode *inode = NULL;
+	struct btrfs_fs_info *fs_info;
 	u64 end = offset + PAGE_SIZE - 1;
 	struct btrfs_root *local_root;
+	int srcu_index;
 
 	key.objectid = root;
 	key.type = BTRFS_ROOT_ITEM_KEY;
 	key.offset = (u64)-1;
-	local_root = btrfs_read_fs_root_no_name(fixup->root->fs_info, &key);
-	if (IS_ERR(local_root))
+
+	fs_info = fixup->root->fs_info;
+	srcu_index = srcu_read_lock(&fs_info->subvol_srcu);
+
+	local_root = btrfs_read_fs_root_no_name(fs_info, &key);
+	if (IS_ERR(local_root)) {
+		srcu_read_unlock(&fs_info->subvol_srcu, srcu_index);
 		return PTR_ERR(local_root);
+	}
 
 	key.type = BTRFS_INODE_ITEM_KEY;
 	key.objectid = inum;
 	key.offset = 0;
-	inode = btrfs_iget(fixup->root->fs_info->sb, &key, local_root, NULL);
+	inode = btrfs_iget(fs_info->sb, &key, local_root, NULL);
+	srcu_read_unlock(&fs_info->subvol_srcu, srcu_index);
 	if (IS_ERR(inode))
 		return PTR_ERR(inode);
 
@@ -606,7 +615,6 @@
 	}
 
 	if (PageUptodate(page)) {
-		struct btrfs_fs_info *fs_info;
 		if (PageDirty(page)) {
 			/*
 			 * we need to write the data to the defect sector. the
@@ -3180,18 +3188,25 @@
 	u64 physical_for_dev_replace;
 	u64 len;
 	struct btrfs_fs_info *fs_info = nocow_ctx->sctx->dev_root->fs_info;
+	int srcu_index;
 
 	key.objectid = root;
 	key.type = BTRFS_ROOT_ITEM_KEY;
 	key.offset = (u64)-1;
+
+	srcu_index = srcu_read_lock(&fs_info->subvol_srcu);
+
 	local_root = btrfs_read_fs_root_no_name(fs_info, &key);
-	if (IS_ERR(local_root))
+	if (IS_ERR(local_root)) {
+		srcu_read_unlock(&fs_info->subvol_srcu, srcu_index);
 		return PTR_ERR(local_root);
+	}
 
 	key.type = BTRFS_INODE_ITEM_KEY;
 	key.objectid = inum;
 	key.offset = 0;
 	inode = btrfs_iget(fs_info->sb, &key, local_root, NULL);
+	srcu_read_unlock(&fs_info->subvol_srcu, srcu_index);
 	if (IS_ERR(inode))
 		return PTR_ERR(inode);
 
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index 5445454..321b7fb 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -1814,8 +1814,10 @@
 			(unsigned long)nce->ino);
 	if (!nce_head) {
 		nce_head = kmalloc(sizeof(*nce_head), GFP_NOFS);
-		if (!nce_head)
+		if (!nce_head) {
+			kfree(nce);
 			return -ENOMEM;
+		}
 		INIT_LIST_HEAD(nce_head);
 
 		ret = radix_tree_insert(&sctx->name_cache, nce->ino, nce_head);
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 99545df..d8982e9 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -267,7 +267,7 @@
 			     function, line, errstr);
 		return;
 	}
-	trans->transaction->aborted = errno;
+	ACCESS_ONCE(trans->transaction->aborted) = errno;
 	__btrfs_std_error(root->fs_info, function, line, errno, NULL);
 }
 /*
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 87fac9a..fc03aa6 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -333,12 +333,14 @@
 					  &root->fs_info->trans_block_rsv,
 					  num_bytes, flush);
 		if (ret)
-			return ERR_PTR(ret);
+			goto reserve_fail;
 	}
 again:
 	h = kmem_cache_alloc(btrfs_trans_handle_cachep, GFP_NOFS);
-	if (!h)
-		return ERR_PTR(-ENOMEM);
+	if (!h) {
+		ret = -ENOMEM;
+		goto alloc_fail;
+	}
 
 	/*
 	 * If we are JOIN_NOLOCK we're already committing a transaction and
@@ -365,11 +367,7 @@
 	if (ret < 0) {
 		/* We must get the transaction if we are JOIN_NOLOCK. */
 		BUG_ON(type == TRANS_JOIN_NOLOCK);
-
-		if (type < TRANS_JOIN_NOLOCK)
-			sb_end_intwrite(root->fs_info->sb);
-		kmem_cache_free(btrfs_trans_handle_cachep, h);
-		return ERR_PTR(ret);
+		goto join_fail;
 	}
 
 	cur_trans = root->fs_info->running_transaction;
@@ -410,6 +408,19 @@
 	if (!current->journal_info && type != TRANS_USERSPACE)
 		current->journal_info = h;
 	return h;
+
+join_fail:
+	if (type < TRANS_JOIN_NOLOCK)
+		sb_end_intwrite(root->fs_info->sb);
+	kmem_cache_free(btrfs_trans_handle_cachep, h);
+alloc_fail:
+	if (num_bytes)
+		btrfs_block_rsv_release(root, &root->fs_info->trans_block_rsv,
+					num_bytes);
+reserve_fail:
+	if (qgroup_reserved)
+		btrfs_qgroup_free(root, qgroup_reserved);
+	return ERR_PTR(ret);
 }
 
 struct btrfs_trans_handle *btrfs_start_transaction(struct btrfs_root *root,
@@ -1468,7 +1479,8 @@
 		goto cleanup_transaction;
 	}
 
-	if (cur_trans->aborted) {
+	/* Stop the commit early if ->aborted is set */
+	if (unlikely(ACCESS_ONCE(cur_trans->aborted))) {
 		ret = cur_trans->aborted;
 		goto cleanup_transaction;
 	}
@@ -1574,6 +1586,11 @@
 	wait_event(cur_trans->writer_wait,
 		   atomic_read(&cur_trans->num_writers) == 1);
 
+	/* ->aborted might be set after the previous check, so check it */
+	if (unlikely(ACCESS_ONCE(cur_trans->aborted))) {
+		ret = cur_trans->aborted;
+		goto cleanup_transaction;
+	}
 	/*
 	 * the reloc mutex makes sure that we stop
 	 * the balancing code from coming in and moving
@@ -1657,6 +1674,17 @@
 		goto cleanup_transaction;
 	}
 
+	/*
+	 * The tasks which save the space cache and inode cache may also
+	 * update ->aborted, check it.
+	 */
+	if (unlikely(ACCESS_ONCE(cur_trans->aborted))) {
+		ret = cur_trans->aborted;
+		mutex_unlock(&root->fs_info->tree_log_mutex);
+		mutex_unlock(&root->fs_info->reloc_mutex);
+		goto cleanup_transaction;
+	}
+
 	btrfs_prepare_extent_commit(trans, root);
 
 	cur_trans = root->fs_info->running_transaction;
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 83186c7..9027bb1 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -3357,6 +3357,11 @@
 	if (skip_csum)
 		return 0;
 
+	if (em->compress_type) {
+		csum_offset = 0;
+		csum_len = block_len;
+	}
+
 	/* block start is already adjusted for the file extent offset. */
 	ret = btrfs_lookup_csums_range(log->fs_info->csum_root,
 				       em->block_start + csum_offset,
@@ -3410,13 +3415,13 @@
 		em = list_entry(extents.next, struct extent_map, list);
 
 		list_del_init(&em->list);
-		clear_bit(EXTENT_FLAG_LOGGING, &em->flags);
 
 		/*
 		 * If we had an error we just need to delete everybody from our
 		 * private list.
 		 */
 		if (ret) {
+			clear_em_logging(tree, em);
 			free_extent_map(em);
 			continue;
 		}
@@ -3424,8 +3429,9 @@
 		write_unlock(&tree->lock);
 
 		ret = log_one_extent(trans, inode, root, em, path);
-		free_extent_map(em);
 		write_lock(&tree->lock);
+		clear_em_logging(tree, em);
+		free_extent_map(em);
 	}
 	WARN_ON(!list_empty(&extents));
 	write_unlock(&tree->lock);
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 5cce6aa..5cbb7f4 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -1431,7 +1431,7 @@
 		}
 	} else {
 		ret = btrfs_get_bdev_and_sb(device_path,
-					    FMODE_READ | FMODE_EXCL,
+					    FMODE_WRITE | FMODE_EXCL,
 					    root->fs_info->bdev_holder, 0,
 					    &bdev, &bh);
 		if (ret)
@@ -1556,7 +1556,8 @@
 	ret = 0;
 
 	/* Notify udev that device has changed */
-	btrfs_kobject_uevent(bdev, KOBJ_CHANGE);
+	if (bdev)
+		btrfs_kobject_uevent(bdev, KOBJ_CHANGE);
 
 error_brelse:
 	brelse(bh);
@@ -2614,7 +2615,14 @@
 	cache = btrfs_lookup_block_group(fs_info, chunk_offset);
 	chunk_used = btrfs_block_group_used(&cache->item);
 
-	user_thresh = div_factor_fine(cache->key.offset, bargs->usage);
+	if (bargs->usage == 0)
+		user_thresh = 0;
+	else if (bargs->usage > 100)
+		user_thresh = cache->key.offset;
+	else
+		user_thresh = div_factor_fine(cache->key.offset,
+					      bargs->usage);
+
 	if (chunk_used < user_thresh)
 		ret = 0;
 
@@ -2959,6 +2967,8 @@
 	unset_balance_control(fs_info);
 	ret = del_balance_item(fs_info->tree_root);
 	BUG_ON(ret);
+
+	atomic_set(&fs_info->mutually_exclusive_operation_running, 0);
 }
 
 void update_ioctl_balance_args(struct btrfs_fs_info *fs_info, int lock,
@@ -3138,8 +3148,10 @@
 out:
 	if (bctl->flags & BTRFS_BALANCE_RESUME)
 		__cancel_balance(fs_info);
-	else
+	else {
 		kfree(bctl);
+		atomic_set(&fs_info->mutually_exclusive_operation_running, 0);
+	}
 	return ret;
 }
 
@@ -3156,7 +3168,6 @@
 		ret = btrfs_balance(fs_info->balance_ctl, NULL);
 	}
 
-	atomic_set(&fs_info->mutually_exclusive_operation_running, 0);
 	mutex_unlock(&fs_info->balance_mutex);
 	mutex_unlock(&fs_info->volume_mutex);
 
@@ -3179,7 +3190,6 @@
 		return 0;
 	}
 
-	WARN_ON(atomic_xchg(&fs_info->mutually_exclusive_operation_running, 1));
 	tsk = kthread_run(balance_kthread, fs_info, "btrfs-balance");
 	if (IS_ERR(tsk))
 		return PTR_ERR(tsk);
@@ -3233,6 +3243,8 @@
 	btrfs_balance_sys(leaf, item, &disk_bargs);
 	btrfs_disk_balance_args_to_cpu(&bctl->sys, &disk_bargs);
 
+	WARN_ON(atomic_xchg(&fs_info->mutually_exclusive_operation_running, 1));
+
 	mutex_lock(&fs_info->volume_mutex);
 	mutex_lock(&fs_info->balance_mutex);
 
@@ -3496,7 +3508,7 @@
 	{ 1, 1, 2, 2, 2, 2 /* raid1 */ },
 	{ 1, 2, 1, 1, 1, 2 /* dup */ },
 	{ 1, 1, 0, 2, 1, 1 /* raid0 */ },
-	{ 1, 1, 0, 1, 1, 1 /* single */ },
+	{ 1, 1, 1, 1, 1, 1 /* single */ },
 };
 
 static int __btrfs_alloc_chunk(struct btrfs_trans_handle *trans,
diff --git a/fs/buffer.c b/fs/buffer.c
index c017a2d..7a75c3e 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -2935,6 +2935,7 @@
 		void *kaddr = kmap_atomic(bh->b_page);
 		memset(kaddr + bh_offset(bh) + bytes, 0, bh->b_size - bytes);
 		kunmap_atomic(kaddr);
+		flush_dcache_page(bh->b_page);
 	}
 }
 
diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c
index ce5cbd7..210fce2 100644
--- a/fs/cifs/cifs_dfs_ref.c
+++ b/fs/cifs/cifs_dfs_ref.c
@@ -226,6 +226,8 @@
 compose_mount_options_err:
 	kfree(mountdata);
 	mountdata = ERR_PTR(rc);
+	kfree(*devname);
+	*devname = NULL;
 	goto compose_mount_options_out;
 }
 
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index f653835..de7f9168 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -228,7 +228,6 @@
 	cifs_set_oplock_level(cifs_inode, 0);
 	cifs_inode->delete_pending = false;
 	cifs_inode->invalid_mapping = false;
-	cifs_inode->leave_pages_clean = false;
 	cifs_inode->vfs_inode.i_blkbits = 14;  /* 2**14 = CIFS_MAX_MSGSIZE */
 	cifs_inode->server_eof = 0;
 	cifs_inode->uniqueid = 0;
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index aea1eec..e6899ce 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -386,6 +386,7 @@
 	unsigned int	cap_unix;
 	unsigned int	cap_nt_find;
 	unsigned int	cap_large_files;
+	unsigned int	oplock_read;
 };
 
 #define HEADER_SIZE(server) (server->vals->header_size)
@@ -1030,7 +1031,6 @@
 	bool clientCanCacheAll;		/* read and writebehind oplock */
 	bool delete_pending;		/* DELETE_ON_CLOSE is set */
 	bool invalid_mapping;		/* pagecache is invalid */
-	bool leave_pages_clean;	/* protected by i_mutex, not set pages dirty */
 	unsigned long time;		/* jiffies of last update of inode */
 	u64  server_eof;		/* current file size on server -- protected by i_lock */
 	u64  uniqueid;			/* server inode number */
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 17c3643..12b3da3 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -1917,7 +1917,7 @@
 	}
 	case AF_INET6: {
 		struct sockaddr_in6 *saddr6 = (struct sockaddr_in6 *)srcaddr;
-		struct sockaddr_in6 *vaddr6 = (struct sockaddr_in6 *)&rhs;
+		struct sockaddr_in6 *vaddr6 = (struct sockaddr_in6 *)rhs;
 		return ipv6_addr_equal(&saddr6->sin6_addr, &vaddr6->sin6_addr);
 	}
 	default:
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 0a6677b..8ea6ca5 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -238,6 +238,23 @@
 	return rc;
 }
 
+static bool
+cifs_has_mand_locks(struct cifsInodeInfo *cinode)
+{
+	struct cifs_fid_locks *cur;
+	bool has_locks = false;
+
+	down_read(&cinode->lock_sem);
+	list_for_each_entry(cur, &cinode->llist, llist) {
+		if (!list_empty(&cur->locks)) {
+			has_locks = true;
+			break;
+		}
+	}
+	up_read(&cinode->lock_sem);
+	return has_locks;
+}
+
 struct cifsFileInfo *
 cifs_new_fileinfo(struct cifs_fid *fid, struct file *file,
 		  struct tcon_link *tlink, __u32 oplock)
@@ -248,6 +265,7 @@
 	struct cifsFileInfo *cfile;
 	struct cifs_fid_locks *fdlocks;
 	struct cifs_tcon *tcon = tlink_tcon(tlink);
+	struct TCP_Server_Info *server = tcon->ses->server;
 
 	cfile = kzalloc(sizeof(struct cifsFileInfo), GFP_KERNEL);
 	if (cfile == NULL)
@@ -276,12 +294,22 @@
 	INIT_WORK(&cfile->oplock_break, cifs_oplock_break);
 	mutex_init(&cfile->fh_mutex);
 
+	/*
+	 * If the server returned a read oplock and we have mandatory brlocks,
+	 * set oplock level to None.
+	 */
+	if (oplock == server->vals->oplock_read &&
+						cifs_has_mand_locks(cinode)) {
+		cFYI(1, "Reset oplock val from read to None due to mand locks");
+		oplock = 0;
+	}
+
 	spin_lock(&cifs_file_list_lock);
-	if (fid->pending_open->oplock != CIFS_OPLOCK_NO_CHANGE)
+	if (fid->pending_open->oplock != CIFS_OPLOCK_NO_CHANGE && oplock)
 		oplock = fid->pending_open->oplock;
 	list_del(&fid->pending_open->olist);
 
-	tlink_tcon(tlink)->ses->server->ops->set_fid(cfile, fid, oplock);
+	server->ops->set_fid(cfile, fid, oplock);
 
 	list_add(&cfile->tlist, &tcon->openFileList);
 	/* if readable file instance put first in list*/
@@ -1422,6 +1450,7 @@
 	struct cifsFileInfo *cfile = (struct cifsFileInfo *)file->private_data;
 	struct cifs_tcon *tcon = tlink_tcon(cfile->tlink);
 	struct TCP_Server_Info *server = tcon->ses->server;
+	struct inode *inode = cfile->dentry->d_inode;
 
 	if (posix_lck) {
 		int posix_lock_type;
@@ -1459,6 +1488,21 @@
 		if (!rc)
 			goto out;
 
+		/*
+		 * Windows 7 server can delay breaking lease from read to None
+		 * if we set a byte-range lock on a file - break it explicitly
+		 * before sending the lock to the server to be sure the next
+		 * read won't conflict with non-overlapted locks due to
+		 * pagereading.
+		 */
+		if (!CIFS_I(inode)->clientCanCacheAll &&
+					CIFS_I(inode)->clientCanCacheRead) {
+			cifs_invalidate_mapping(inode);
+			cFYI(1, "Set no oplock for inode=%p due to mand locks",
+			     inode);
+			CIFS_I(inode)->clientCanCacheRead = false;
+		}
+
 		rc = server->ops->mand_lock(xid, cfile, flock->fl_start, length,
 					    type, 1, 0, wait_flag);
 		if (rc) {
@@ -2103,15 +2147,7 @@
 	} else {
 		rc = copied;
 		pos += copied;
-		/*
-		 * When we use strict cache mode and cifs_strict_writev was run
-		 * with level II oplock (indicated by leave_pages_clean field of
-		 * CIFS_I(inode)), we can leave pages clean - cifs_strict_writev
-		 * sent the data to the server itself.
-		 */
-		if (!CIFS_I(inode)->leave_pages_clean ||
-		    !(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_STRICT_IO))
-			set_page_dirty(page);
+		set_page_dirty(page);
 	}
 
 	if (rc > 0) {
@@ -2462,8 +2498,8 @@
 }
 
 static ssize_t
-cifs_pagecache_writev(struct kiocb *iocb, const struct iovec *iov,
-		      unsigned long nr_segs, loff_t pos, bool cache_ex)
+cifs_writev(struct kiocb *iocb, const struct iovec *iov,
+	    unsigned long nr_segs, loff_t pos)
 {
 	struct file *file = iocb->ki_filp;
 	struct cifsFileInfo *cfile = (struct cifsFileInfo *)file->private_data;
@@ -2485,12 +2521,8 @@
 				     server->vals->exclusive_lock_type, NULL,
 				     CIFS_WRITE_OP)) {
 		mutex_lock(&inode->i_mutex);
-		if (!cache_ex)
-			cinode->leave_pages_clean = true;
 		rc = __generic_file_aio_write(iocb, iov, nr_segs,
-					      &iocb->ki_pos);
-		if (!cache_ex)
-			cinode->leave_pages_clean = false;
+					       &iocb->ki_pos);
 		mutex_unlock(&inode->i_mutex);
 	}
 
@@ -2517,60 +2549,32 @@
 	struct cifsFileInfo *cfile = (struct cifsFileInfo *)
 						iocb->ki_filp->private_data;
 	struct cifs_tcon *tcon = tlink_tcon(cfile->tlink);
-	ssize_t written, written2;
-	/*
-	 * We need to store clientCanCacheAll here to prevent race
-	 * conditions - this value can be changed during an execution
-	 * of generic_file_aio_write. For CIFS it can be changed from
-	 * true to false only, but for SMB2 it can be changed both from
-	 * true to false and vice versa. So, we can end up with a data
-	 * stored in the cache, not marked dirty and not sent to the
-	 * server if this value changes its state from false to true
-	 * after cifs_write_end.
-	 */
-	bool cache_ex = cinode->clientCanCacheAll;
-	bool cache_read = cinode->clientCanCacheRead;
-	int rc;
-	loff_t saved_pos;
+	ssize_t written;
 
-	if (cache_ex) {
+	if (cinode->clientCanCacheAll) {
 		if (cap_unix(tcon->ses) &&
-		    ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOPOSIXBRL) == 0) &&
-		    (CIFS_UNIX_FCNTL_CAP & le64_to_cpu(
-						tcon->fsUnixInfo.Capability)))
+		(CIFS_UNIX_FCNTL_CAP & le64_to_cpu(tcon->fsUnixInfo.Capability))
+		    && ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOPOSIXBRL) == 0))
 			return generic_file_aio_write(iocb, iov, nr_segs, pos);
-		return cifs_pagecache_writev(iocb, iov, nr_segs, pos, cache_ex);
+		return cifs_writev(iocb, iov, nr_segs, pos);
 	}
-
 	/*
-	 * For files without exclusive oplock in strict cache mode we need to
-	 * write the data to the server exactly from the pos to pos+len-1 rather
-	 * than flush all affected pages because it may cause a error with
-	 * mandatory locks on these pages but not on the region from pos to
-	 * ppos+len-1.
+	 * For non-oplocked files in strict cache mode we need to write the data
+	 * to the server exactly from the pos to pos+len-1 rather than flush all
+	 * affected pages because it may cause a error with mandatory locks on
+	 * these pages but not on the region from pos to ppos+len-1.
 	 */
 	written = cifs_user_writev(iocb, iov, nr_segs, pos);
-	if (!cache_read || written <= 0)
-		return written;
-
-	saved_pos = iocb->ki_pos;
-	iocb->ki_pos = pos;
-	/* we have a read oplock - need to store a data in the page cache */
-	if (cap_unix(tcon->ses) &&
-	    ((cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NOPOSIXBRL) == 0) &&
-	    (CIFS_UNIX_FCNTL_CAP & le64_to_cpu(
-					tcon->fsUnixInfo.Capability)))
-		written2 = generic_file_aio_write(iocb, iov, nr_segs, pos);
-	else
-		written2 = cifs_pagecache_writev(iocb, iov, nr_segs, pos,
-						 cache_ex);
-	/* errors occured during writing - invalidate the page cache */
-	if (written2 < 0) {
-		rc = cifs_invalidate_mapping(inode);
-		if (rc)
-			written = (ssize_t)rc;
-		else
-			iocb->ki_pos = saved_pos;
+	if (written > 0 && cinode->clientCanCacheRead) {
+		/*
+		 * Windows 7 server can delay breaking level2 oplock if a write
+		 * request comes - break it on the client to prevent reading
+		 * an old data.
+		 */
+		cifs_invalidate_mapping(inode);
+		cFYI(1, "Set no oplock for inode=%p after a write operation",
+		     inode);
+		cinode->clientCanCacheRead = false;
 	}
 	return written;
 }
@@ -3577,6 +3581,13 @@
 	struct cifs_tcon *tcon = tlink_tcon(cfile->tlink);
 	int rc = 0;
 
+	if (!cinode->clientCanCacheAll && cinode->clientCanCacheRead &&
+						cifs_has_mand_locks(cinode)) {
+		cFYI(1, "Reset oplock to None for inode=%p due to mand locks",
+		     inode);
+		cinode->clientCanCacheRead = false;
+	}
+
 	if (inode && S_ISREG(inode->i_mode)) {
 		if (cinode->clientCanCacheRead)
 			break_lease(inode, O_RDONLY);
diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c
index a5d234c..47bc5a8 100644
--- a/fs/cifs/smb1ops.c
+++ b/fs/cifs/smb1ops.c
@@ -53,6 +53,13 @@
 		mutex_unlock(&server->srv_mutex);
 		return rc;
 	}
+
+	/*
+	 * The response to this call was already factored into the sequence
+	 * number when the call went out, so we must adjust it back downward
+	 * after signing here.
+	 */
+	--server->sequence_number;
 	rc = smb_send(server, in_buf, be32_to_cpu(in_buf->smb_buf_length));
 	mutex_unlock(&server->srv_mutex);
 
@@ -952,4 +959,5 @@
 	.cap_unix = CAP_UNIX,
 	.cap_nt_find = CAP_NT_SMBS | CAP_NT_FIND,
 	.cap_large_files = CAP_LARGE_FILES,
+	.oplock_read = OPLOCK_READ,
 };
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index d79de7b..c9c7aa7 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -708,6 +708,7 @@
 	.cap_unix = 0,
 	.cap_nt_find = SMB2_NT_FIND,
 	.cap_large_files = SMB2_LARGE_FILES,
+	.oplock_read = SMB2_OPLOCK_LEVEL_II,
 };
 
 struct smb_version_values smb21_values = {
@@ -725,6 +726,7 @@
 	.cap_unix = 0,
 	.cap_nt_find = SMB2_NT_FIND,
 	.cap_large_files = SMB2_LARGE_FILES,
+	.oplock_read = SMB2_OPLOCK_LEVEL_II,
 };
 
 struct smb_version_values smb30_values = {
diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
index 76d974c..1a52868 100644
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -144,9 +144,6 @@
 
 	*sent = 0;
 
-	if (ssocket == NULL)
-		return -ENOTSOCK; /* BB eventually add reconnect code here */
-
 	smb_msg.msg_name = (struct sockaddr *) &server->dstaddr;
 	smb_msg.msg_namelen = sizeof(struct sockaddr);
 	smb_msg.msg_control = NULL;
@@ -291,6 +288,9 @@
 	struct socket *ssocket = server->ssocket;
 	int val = 1;
 
+	if (ssocket == NULL)
+		return -ENOTSOCK;
+
 	cFYI(1, "Sending smb: smb_len=%u", smb_buf_length);
 	dump_smb(iov[0].iov_base, iov[0].iov_len);
 
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index 153bb1e..a5f12b7 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -176,7 +176,7 @@
 			opts->uid = uid;
 			break;
 		case Opt_gid:
-			if (match_octal(&args[0], &option))
+			if (match_int(&args[0], &option))
 				return -EINVAL;
 			gid = make_kgid(current_user_ns(), option);
 			if (!gid_valid(gid))
diff --git a/fs/dlm/user.c b/fs/dlm/user.c
index 7ff4985..911649a 100644
--- a/fs/dlm/user.c
+++ b/fs/dlm/user.c
@@ -503,11 +503,11 @@
 #endif
 		return -EINVAL;
 
-#ifdef CONFIG_COMPAT
-	if (count > sizeof(struct dlm_write_request32) + DLM_RESNAME_MAXLEN)
-#else
+	/*
+	 * can't compare against COMPAT/dlm_write_request32 because
+	 * we don't yet know if is64bit is zero
+	 */
 	if (count > sizeof(struct dlm_write_request) + DLM_RESNAME_MAXLEN)
-#endif
 		return -EINVAL;
 
 	kbuf = kzalloc(count + 1, GFP_NOFS);
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index ea99312..a7b0c2d 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -1935,7 +1935,7 @@
  * @src: Source location for the filename to encode
  * @src_size: Size of the source in bytes
  */
-void ecryptfs_encode_for_filename(unsigned char *dst, size_t *dst_size,
+static void ecryptfs_encode_for_filename(unsigned char *dst, size_t *dst_size,
 				  unsigned char *src, size_t src_size)
 {
 	size_t num_blocks;
diff --git a/fs/ecryptfs/kthread.c b/fs/ecryptfs/kthread.c
index 809e67d..f1ea610 100644
--- a/fs/ecryptfs/kthread.c
+++ b/fs/ecryptfs/kthread.c
@@ -102,12 +102,12 @@
 
 void ecryptfs_destroy_kthread(void)
 {
-	struct ecryptfs_open_req *req;
+	struct ecryptfs_open_req *req, *tmp;
 
 	mutex_lock(&ecryptfs_kthread_ctl.mux);
 	ecryptfs_kthread_ctl.flags |= ECRYPTFS_KTHREAD_ZOMBIE;
-	list_for_each_entry(req, &ecryptfs_kthread_ctl.req_list,
-			    kthread_ctl_list) {
+	list_for_each_entry_safe(req, tmp, &ecryptfs_kthread_ctl.req_list,
+				 kthread_ctl_list) {
 		list_del(&req->kthread_ctl_list);
 		*req->lower_file = ERR_PTR(-EIO);
 		complete(&req->done);
diff --git a/fs/ecryptfs/mmap.c b/fs/ecryptfs/mmap.c
index bd1d57f..564a1fa 100644
--- a/fs/ecryptfs/mmap.c
+++ b/fs/ecryptfs/mmap.c
@@ -338,7 +338,8 @@
 			if (prev_page_end_size
 			    >= i_size_read(page->mapping->host)) {
 				zero_user(page, 0, PAGE_CACHE_SIZE);
-			} else {
+				SetPageUptodate(page);
+			} else if (len < PAGE_CACHE_SIZE) {
 				rc = ecryptfs_decrypt_page(page);
 				if (rc) {
 					printk(KERN_ERR "%s: Error decrypting "
@@ -348,8 +349,8 @@
 					ClearPageUptodate(page);
 					goto out;
 				}
+				SetPageUptodate(page);
 			}
-			SetPageUptodate(page);
 		}
 	}
 	/* If creating a page or more of holes, zero them out via truncate.
@@ -499,6 +500,13 @@
 		}
 		goto out;
 	}
+	if (!PageUptodate(page)) {
+		if (copied < PAGE_CACHE_SIZE) {
+			rc = 0;
+			goto out;
+		}
+		SetPageUptodate(page);
+	}
 	/* Fills in zeros if 'to' goes beyond inode size */
 	rc = fill_zeros_to_end_of_page(page, to);
 	if (rc) {
diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index be56b21..9fec183 100644
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -1313,7 +1313,7 @@
 	 * otherwise we might miss an event that happens between the
 	 * f_op->poll() call and the new event set registering.
 	 */
-	epi->event.events = event->events;
+	epi->event.events = event->events; /* need barrier below */
 	pt._key = event->events;
 	epi->event.data = event->data; /* protected by mtx */
 	if (epi->event.events & EPOLLWAKEUP) {
@@ -1324,6 +1324,26 @@
 	}
 
 	/*
+	 * The following barrier has two effects:
+	 *
+	 * 1) Flush epi changes above to other CPUs.  This ensures
+	 *    we do not miss events from ep_poll_callback if an
+	 *    event occurs immediately after we call f_op->poll().
+	 *    We need this because we did not take ep->lock while
+	 *    changing epi above (but ep_poll_callback does take
+	 *    ep->lock).
+	 *
+	 * 2) We also need to ensure we do not miss _past_ events
+	 *    when calling f_op->poll().  This barrier also
+	 *    pairs with the barrier in wq_has_sleeper (see
+	 *    comments for wq_has_sleeper).
+	 *
+	 * This barrier will now guarantee ep_poll_callback or f_op->poll
+	 * (or both) will notice the readiness of an item.
+	 */
+	smp_mb();
+
+	/*
 	 * Get current event bits. We can safely use the file* here because
 	 * its usage count has been increased by the caller of this function.
 	 */
diff --git a/fs/exec.c b/fs/exec.c
index 18c45ca..20df02c 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -434,8 +434,9 @@
 			if (IS_ERR(p))
 				return -EFAULT;
 
-			if (i++ >= max)
+			if (i >= max)
 				return -E2BIG;
+			++i;
 
 			if (fatal_signal_pending(current))
 				return -ERESTARTNOHAND;
diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig
index 0a475c8..9873587 100644
--- a/fs/ext4/Kconfig
+++ b/fs/ext4/Kconfig
@@ -41,6 +41,7 @@
 
 config EXT4_FS_POSIX_ACL
 	bool "Ext4 POSIX Access Control Lists"
+	depends on EXT4_FS
 	select FS_POSIX_ACL
 	help
 	  POSIX Access Control Lists (ACLs) support permissions for users and
@@ -53,6 +54,7 @@
 
 config EXT4_FS_SECURITY
 	bool "Ext4 Security Labels"
+	depends on EXT4_FS
 	help
 	  Security labels support alternative access control models
 	  implemented by security modules like SELinux.  This option
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 26af228..5ae1674 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -2226,13 +2226,14 @@
  * removes index from the index block.
  */
 static int ext4_ext_rm_idx(handle_t *handle, struct inode *inode,
-			struct ext4_ext_path *path)
+			struct ext4_ext_path *path, int depth)
 {
 	int err;
 	ext4_fsblk_t leaf;
 
 	/* free index block */
-	path--;
+	depth--;
+	path = path + depth;
 	leaf = ext4_idx_pblock(path->p_idx);
 	if (unlikely(path->p_hdr->eh_entries == 0)) {
 		EXT4_ERROR_INODE(inode, "path->p_hdr->eh_entries == 0");
@@ -2257,6 +2258,19 @@
 
 	ext4_free_blocks(handle, inode, NULL, leaf, 1,
 			 EXT4_FREE_BLOCKS_METADATA | EXT4_FREE_BLOCKS_FORGET);
+
+	while (--depth >= 0) {
+		if (path->p_idx != EXT_FIRST_INDEX(path->p_hdr))
+			break;
+		path--;
+		err = ext4_ext_get_access(handle, inode, path);
+		if (err)
+			break;
+		path->p_idx->ei_block = (path+1)->p_idx->ei_block;
+		err = ext4_ext_dirty(handle, inode, path);
+		if (err)
+			break;
+	}
 	return err;
 }
 
@@ -2599,7 +2613,7 @@
 	/* if this leaf is free, then we should
 	 * remove it from index block above */
 	if (err == 0 && eh->eh_entries == 0 && path[depth].p_bh != NULL)
-		err = ext4_ext_rm_idx(handle, inode, path + depth);
+		err = ext4_ext_rm_idx(handle, inode, path, depth);
 
 out:
 	return err;
@@ -2802,7 +2816,7 @@
 				/* index is empty, remove it;
 				 * handle must be already prepared by the
 				 * truncatei_leaf() */
-				err = ext4_ext_rm_idx(handle, inode, path + i);
+				err = ext4_ext_rm_idx(handle, inode, path, i);
 			}
 			/* root level has p_bh == NULL, brelse() eats this */
 			brelse(path[i].p_bh);
diff --git a/fs/ext4/file.c b/fs/ext4/file.c
index d07c27c..405565a6 100644
--- a/fs/ext4/file.c
+++ b/fs/ext4/file.c
@@ -108,14 +108,6 @@
 
 	/* Unaligned direct AIO must be serialized; see comment above */
 	if (unaligned_aio) {
-		static unsigned long unaligned_warn_time;
-
-		/* Warn about this once per day */
-		if (printk_timed_ratelimit(&unaligned_warn_time, 60*60*24*HZ))
-			ext4_msg(inode->i_sb, KERN_WARNING,
-				 "Unaligned AIO/DIO on inode %ld by %s; "
-				 "performance will be poor.",
-				 inode->i_ino, current->comm);
 		mutex_lock(ext4_aio_mutex(inode));
 		ext4_unwritten_wait(inode);
 	}
diff --git a/fs/ext4/fsync.c b/fs/ext4/fsync.c
index dfbc1fe..3278e64 100644
--- a/fs/ext4/fsync.c
+++ b/fs/ext4/fsync.c
@@ -109,8 +109,6 @@
  *
  * What we do is just kick off a commit and wait on it.  This will snapshot the
  * inode to disk.
- *
- * i_mutex lock is held when entering and exiting this function
  */
 
 int ext4_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index cb1c1ab..cbfe13b 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -2880,8 +2880,6 @@
 
 static void ext4_invalidatepage(struct page *page, unsigned long offset)
 {
-	journal_t *journal = EXT4_JOURNAL(page->mapping->host);
-
 	trace_ext4_invalidatepage(page, offset);
 
 	/*
@@ -2889,16 +2887,34 @@
 	 */
 	if (ext4_should_dioread_nolock(page->mapping->host))
 		ext4_invalidatepage_free_endio(page, offset);
+
+	/* No journalling happens on data buffers when this function is used */
+	WARN_ON(page_has_buffers(page) && buffer_jbd(page_buffers(page)));
+
+	block_invalidatepage(page, offset);
+}
+
+static int __ext4_journalled_invalidatepage(struct page *page,
+					    unsigned long offset)
+{
+	journal_t *journal = EXT4_JOURNAL(page->mapping->host);
+
+	trace_ext4_journalled_invalidatepage(page, offset);
+
 	/*
 	 * If it's a full truncate we just forget about the pending dirtying
 	 */
 	if (offset == 0)
 		ClearPageChecked(page);
 
-	if (journal)
-		jbd2_journal_invalidatepage(journal, page, offset);
-	else
-		block_invalidatepage(page, offset);
+	return jbd2_journal_invalidatepage(journal, page, offset);
+}
+
+/* Wrapper for aops... */
+static void ext4_journalled_invalidatepage(struct page *page,
+					   unsigned long offset)
+{
+	WARN_ON(__ext4_journalled_invalidatepage(page, offset) < 0);
 }
 
 static int ext4_releasepage(struct page *page, gfp_t wait)
@@ -3264,7 +3280,7 @@
 	.write_end		= ext4_journalled_write_end,
 	.set_page_dirty		= ext4_journalled_set_page_dirty,
 	.bmap			= ext4_bmap,
-	.invalidatepage		= ext4_invalidatepage,
+	.invalidatepage		= ext4_journalled_invalidatepage,
 	.releasepage		= ext4_releasepage,
 	.direct_IO		= ext4_direct_IO,
 	.is_partially_uptodate  = block_is_partially_uptodate,
@@ -4305,6 +4321,47 @@
 }
 
 /*
+ * In data=journal mode ext4_journalled_invalidatepage() may fail to invalidate
+ * buffers that are attached to a page stradding i_size and are undergoing
+ * commit. In that case we have to wait for commit to finish and try again.
+ */
+static void ext4_wait_for_tail_page_commit(struct inode *inode)
+{
+	struct page *page;
+	unsigned offset;
+	journal_t *journal = EXT4_SB(inode->i_sb)->s_journal;
+	tid_t commit_tid = 0;
+	int ret;
+
+	offset = inode->i_size & (PAGE_CACHE_SIZE - 1);
+	/*
+	 * All buffers in the last page remain valid? Then there's nothing to
+	 * do. We do the check mainly to optimize the common PAGE_CACHE_SIZE ==
+	 * blocksize case
+	 */
+	if (offset > PAGE_CACHE_SIZE - (1 << inode->i_blkbits))
+		return;
+	while (1) {
+		page = find_lock_page(inode->i_mapping,
+				      inode->i_size >> PAGE_CACHE_SHIFT);
+		if (!page)
+			return;
+		ret = __ext4_journalled_invalidatepage(page, offset);
+		unlock_page(page);
+		page_cache_release(page);
+		if (ret != -EBUSY)
+			return;
+		commit_tid = 0;
+		read_lock(&journal->j_state_lock);
+		if (journal->j_committing_transaction)
+			commit_tid = journal->j_committing_transaction->t_tid;
+		read_unlock(&journal->j_state_lock);
+		if (commit_tid)
+			jbd2_log_wait_commit(journal, commit_tid);
+	}
+}
+
+/*
  * ext4_setattr()
  *
  * Called from notify_change.
@@ -4417,16 +4474,28 @@
 	}
 
 	if (attr->ia_valid & ATTR_SIZE) {
-		if (attr->ia_size != i_size_read(inode)) {
-			truncate_setsize(inode, attr->ia_size);
-			/* Inode size will be reduced, wait for dio in flight.
-			 * Temporarily disable dioread_nolock to prevent
-			 * livelock. */
+		if (attr->ia_size != inode->i_size) {
+			loff_t oldsize = inode->i_size;
+
+			i_size_write(inode, attr->ia_size);
+			/*
+			 * Blocks are going to be removed from the inode. Wait
+			 * for dio in flight.  Temporarily disable
+			 * dioread_nolock to prevent livelock.
+			 */
 			if (orphan) {
-				ext4_inode_block_unlocked_dio(inode);
-				inode_dio_wait(inode);
-				ext4_inode_resume_unlocked_dio(inode);
+				if (!ext4_should_journal_data(inode)) {
+					ext4_inode_block_unlocked_dio(inode);
+					inode_dio_wait(inode);
+					ext4_inode_resume_unlocked_dio(inode);
+				} else
+					ext4_wait_for_tail_page_commit(inode);
 			}
+			/*
+			 * Truncate pagecache after we've waited for commit
+			 * in data=journal mode to make pages freeable.
+			 */
+			truncate_pagecache(inode, oldsize, inode->i_size);
 		}
 		ext4_truncate(inode);
 	}
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index cac4482..f9ed946 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -722,7 +722,7 @@
 			ext4_warning(dir->i_sb, "Node failed checksum");
 			brelse(bh);
 			*err = ERR_BAD_DX_DIR;
-			goto fail;
+			goto fail2;
 		}
 		set_buffer_verified(bh);
 
@@ -2368,7 +2368,6 @@
 	}
 
 	inode->i_size = EXT4_I(inode)->i_disksize = blocksize;
-	dir_block = ext4_bread(handle, inode, 0, 1, &err);
 	if (!(dir_block = ext4_bread(handle, inode, 0, 1, &err))) {
 		if (!err) {
 			err = -EIO;
@@ -2648,7 +2647,8 @@
 	struct ext4_iloc iloc;
 	int err = 0;
 
-	if (!EXT4_SB(inode->i_sb)->s_journal)
+	if ((!EXT4_SB(inode->i_sb)->s_journal) &&
+	    !(EXT4_SB(inode->i_sb)->s_mount_state & EXT4_ORPHAN_FS))
 		return 0;
 
 	mutex_lock(&EXT4_SB(inode->i_sb)->s_orphan_lock);
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 3cdb0a2..3d4fb81 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1645,9 +1645,7 @@
 			 unsigned int *journal_ioprio,
 			 int is_remount)
 {
-#ifdef CONFIG_QUOTA
 	struct ext4_sb_info *sbi = EXT4_SB(sb);
-#endif
 	char *p;
 	substring_t args[MAX_OPT_ARGS];
 	int token;
@@ -1696,6 +1694,16 @@
 		}
 	}
 #endif
+	if (test_opt(sb, DIOREAD_NOLOCK)) {
+		int blocksize =
+			BLOCK_SIZE << le32_to_cpu(sbi->s_es->s_log_block_size);
+
+		if (blocksize < PAGE_CACHE_SIZE) {
+			ext4_msg(sb, KERN_ERR, "can't mount with "
+				 "dioread_nolock if block size != PAGE_SIZE");
+			return 0;
+		}
+	}
 	return 1;
 }
 
@@ -2212,7 +2220,9 @@
 				__func__, inode->i_ino, inode->i_size);
 			jbd_debug(2, "truncating inode %lu to %lld bytes\n",
 				  inode->i_ino, inode->i_size);
+			mutex_lock(&inode->i_mutex);
 			ext4_truncate(inode);
+			mutex_unlock(&inode->i_mutex);
 			nr_truncates++;
 		} else {
 			ext4_msg(sb, KERN_DEBUG,
@@ -3223,6 +3233,10 @@
 			memset(buf, 0, PAGE_SIZE);
 		cond_resched();
 	}
+	/* Add the journal blocks as well */
+	if (sbi->s_journal)
+		overhead += EXT4_B2C(sbi, sbi->s_journal->j_maxlen);
+
 	sbi->s_overhead = overhead;
 	smp_wmb();
 	free_page((unsigned long) buf);
@@ -3436,15 +3450,6 @@
 			clear_opt(sb, DELALLOC);
 	}
 
-	blocksize = BLOCK_SIZE << le32_to_cpu(es->s_log_block_size);
-	if (test_opt(sb, DIOREAD_NOLOCK)) {
-		if (blocksize < PAGE_SIZE) {
-			ext4_msg(sb, KERN_ERR, "can't mount with "
-				 "dioread_nolock if block size != PAGE_SIZE");
-			goto failed_mount;
-		}
-	}
-
 	sb->s_flags = (sb->s_flags & ~MS_POSIXACL) |
 		(test_opt(sb, POSIX_ACL) ? MS_POSIXACL : 0);
 
@@ -3486,6 +3491,7 @@
 	if (!ext4_feature_set_ok(sb, (sb->s_flags & MS_RDONLY)))
 		goto failed_mount;
 
+	blocksize = BLOCK_SIZE << le32_to_cpu(es->s_log_block_size);
 	if (blocksize < EXT4_MIN_BLOCK_SIZE ||
 	    blocksize > EXT4_MAX_BLOCK_SIZE) {
 		ext4_msg(sb, KERN_ERR,
@@ -4725,7 +4731,7 @@
 	}
 
 	ext4_setup_system_zone(sb);
-	if (sbi->s_journal == NULL)
+	if (sbi->s_journal == NULL && !(old_sb_flags & MS_RDONLY))
 		ext4_commit_super(sb, 1);
 
 #ifdef CONFIG_QUOTA
diff --git a/fs/f2fs/acl.c b/fs/f2fs/acl.c
index fed74d1..137af42 100644
--- a/fs/f2fs/acl.c
+++ b/fs/f2fs/acl.c
@@ -82,7 +82,6 @@
 		case ACL_GROUP_OBJ:
 		case ACL_MASK:
 		case ACL_OTHER:
-			acl->a_entries[i].e_id = ACL_UNDEFINED_ID;
 			entry = (struct f2fs_acl_entry *)((char *)entry +
 					sizeof(struct f2fs_acl_entry_short));
 			break;
@@ -192,15 +191,14 @@
 		retval = f2fs_getxattr(inode, name_index, "", value, retval);
 	}
 
-	if (retval < 0) {
-		if (retval == -ENODATA)
-			acl = NULL;
-		else
-			acl = ERR_PTR(retval);
-	} else {
+	if (retval > 0)
 		acl = f2fs_acl_from_disk(value, retval);
-	}
+	else if (retval == -ENODATA)
+		acl = NULL;
+	else
+		acl = ERR_PTR(retval);
 	kfree(value);
+
 	if (!IS_ERR(acl))
 		set_cached_acl(inode, type, acl);
 
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index 6ef36c3..ff3c843 100644
--- a/fs/f2fs/checkpoint.c
+++ b/fs/f2fs/checkpoint.c
@@ -214,7 +214,6 @@
 		goto retry;
 	}
 	new->ino = ino;
-	INIT_LIST_HEAD(&new->list);
 
 	/* add new_oentry into list which is sorted by inode number */
 	if (orphan) {
@@ -772,7 +771,7 @@
 	sbi->n_orphans = 0;
 }
 
-int create_checkpoint_caches(void)
+int __init create_checkpoint_caches(void)
 {
 	orphan_entry_slab = f2fs_kmem_cache_create("f2fs_orphan_entry",
 			sizeof(struct orphan_inode_entry), NULL);
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 655aeab..7bd22a2 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -16,6 +16,7 @@
 #include <linux/backing-dev.h>
 #include <linux/blkdev.h>
 #include <linux/bio.h>
+#include <linux/prefetch.h>
 
 #include "f2fs.h"
 #include "node.h"
@@ -546,6 +547,15 @@
 
 #define MAX_DESIRED_PAGES_WP	4096
 
+static int __f2fs_writepage(struct page *page, struct writeback_control *wbc,
+			void *data)
+{
+	struct address_space *mapping = data;
+	int ret = mapping->a_ops->writepage(page, wbc);
+	mapping_set_error(mapping, ret);
+	return ret;
+}
+
 static int f2fs_write_data_pages(struct address_space *mapping,
 			    struct writeback_control *wbc)
 {
@@ -562,7 +572,7 @@
 
 	if (!S_ISDIR(inode->i_mode))
 		mutex_lock(&sbi->writepages);
-	ret = generic_writepages(mapping, wbc);
+	ret = write_cache_pages(mapping, wbc, __f2fs_writepage, mapping);
 	if (!S_ISDIR(inode->i_mode))
 		mutex_unlock(&sbi->writepages);
 	f2fs_submit_bio(sbi, DATA, (wbc->sync_mode == WB_SYNC_ALL));
@@ -688,6 +698,11 @@
 	return 0;
 }
 
+static sector_t f2fs_bmap(struct address_space *mapping, sector_t block)
+{
+	return generic_block_bmap(mapping, block, get_data_block_ro);
+}
+
 const struct address_space_operations f2fs_dblock_aops = {
 	.readpage	= f2fs_read_data_page,
 	.readpages	= f2fs_read_data_pages,
@@ -699,4 +714,5 @@
 	.invalidatepage	= f2fs_invalidate_data_page,
 	.releasepage	= f2fs_release_data_page,
 	.direct_IO	= f2fs_direct_IO,
+	.bmap		= f2fs_bmap,
 };
diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c
index 0e0380a..c8c3730 100644
--- a/fs/f2fs/debug.c
+++ b/fs/f2fs/debug.c
@@ -26,6 +26,7 @@
 
 static LIST_HEAD(f2fs_stat_list);
 static struct dentry *debugfs_root;
+static DEFINE_MUTEX(f2fs_stat_mutex);
 
 static void update_general_status(struct f2fs_sb_info *sbi)
 {
@@ -180,18 +181,14 @@
 	int i = 0;
 	int j;
 
+	mutex_lock(&f2fs_stat_mutex);
 	list_for_each_entry_safe(si, next, &f2fs_stat_list, stat_list) {
 
-		mutex_lock(&si->stat_lock);
-		if (!si->sbi) {
-			mutex_unlock(&si->stat_lock);
-			continue;
-		}
 		update_general_status(si->sbi);
 
 		seq_printf(s, "\n=====[ partition info. #%d ]=====\n", i++);
-		seq_printf(s, "[SB: 1] [CP: 2] [NAT: %d] [SIT: %d] ",
-			   si->nat_area_segs, si->sit_area_segs);
+		seq_printf(s, "[SB: 1] [CP: 2] [SIT: %d] [NAT: %d] ",
+			   si->sit_area_segs, si->nat_area_segs);
 		seq_printf(s, "[SSA: %d] [MAIN: %d",
 			   si->ssa_area_segs, si->main_area_segs);
 		seq_printf(s, "(OverProv:%d Resv:%d)]\n\n",
@@ -286,8 +283,8 @@
 		seq_printf(s, "\nMemory: %u KB = static: %u + cached: %u\n",
 				(si->base_mem + si->cache_mem) >> 10,
 				si->base_mem >> 10, si->cache_mem >> 10);
-		mutex_unlock(&si->stat_lock);
 	}
+	mutex_unlock(&f2fs_stat_mutex);
 	return 0;
 }
 
@@ -303,7 +300,7 @@
 	.release = single_release,
 };
 
-static int init_stats(struct f2fs_sb_info *sbi)
+int f2fs_build_stats(struct f2fs_sb_info *sbi)
 {
 	struct f2fs_super_block *raw_super = F2FS_RAW_SUPER(sbi);
 	struct f2fs_stat_info *si;
@@ -313,9 +310,6 @@
 		return -ENOMEM;
 
 	si = sbi->stat_info;
-	mutex_init(&si->stat_lock);
-	list_add_tail(&si->stat_list, &f2fs_stat_list);
-
 	si->all_area_segs = le32_to_cpu(raw_super->segment_count);
 	si->sit_area_segs = le32_to_cpu(raw_super->segment_count_sit);
 	si->nat_area_segs = le32_to_cpu(raw_super->segment_count_nat);
@@ -325,21 +319,11 @@
 	si->main_area_zones = si->main_area_sections /
 				le32_to_cpu(raw_super->secs_per_zone);
 	si->sbi = sbi;
-	return 0;
-}
 
-int f2fs_build_stats(struct f2fs_sb_info *sbi)
-{
-	int retval;
+	mutex_lock(&f2fs_stat_mutex);
+	list_add_tail(&si->stat_list, &f2fs_stat_list);
+	mutex_unlock(&f2fs_stat_mutex);
 
-	retval = init_stats(sbi);
-	if (retval)
-		return retval;
-
-	if (!debugfs_root)
-		debugfs_root = debugfs_create_dir("f2fs", NULL);
-
-	debugfs_create_file("status", S_IRUGO, debugfs_root, NULL, &stat_fops);
 	return 0;
 }
 
@@ -347,14 +331,22 @@
 {
 	struct f2fs_stat_info *si = sbi->stat_info;
 
+	mutex_lock(&f2fs_stat_mutex);
 	list_del(&si->stat_list);
-	mutex_lock(&si->stat_lock);
-	si->sbi = NULL;
-	mutex_unlock(&si->stat_lock);
+	mutex_unlock(&f2fs_stat_mutex);
+
 	kfree(sbi->stat_info);
 }
 
-void destroy_root_stats(void)
+void __init f2fs_create_root_stats(void)
+{
+	debugfs_root = debugfs_create_dir("f2fs", NULL);
+	if (debugfs_root)
+		debugfs_create_file("status", S_IRUGO, debugfs_root,
+					 NULL, &stat_fops);
+}
+
+void f2fs_destroy_root_stats(void)
 {
 	debugfs_remove_recursive(debugfs_root);
 	debugfs_root = NULL;
diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c
index b4e24f3..989980e 100644
--- a/fs/f2fs/dir.c
+++ b/fs/f2fs/dir.c
@@ -11,6 +11,7 @@
 #include <linux/fs.h>
 #include <linux/f2fs_fs.h>
 #include "f2fs.h"
+#include "node.h"
 #include "acl.h"
 
 static unsigned long dir_blocks(struct inode *inode)
@@ -74,7 +75,7 @@
 	return bidx;
 }
 
-static bool early_match_name(const char *name, int namelen,
+static bool early_match_name(const char *name, size_t namelen,
 			f2fs_hash_t namehash, struct f2fs_dir_entry *de)
 {
 	if (le16_to_cpu(de->name_len) != namelen)
@@ -87,7 +88,7 @@
 }
 
 static struct f2fs_dir_entry *find_in_block(struct page *dentry_page,
-			const char *name, int namelen, int *max_slots,
+			const char *name, size_t namelen, int *max_slots,
 			f2fs_hash_t namehash, struct page **res_page)
 {
 	struct f2fs_dir_entry *de;
@@ -126,7 +127,7 @@
 }
 
 static struct f2fs_dir_entry *find_in_level(struct inode *dir,
-		unsigned int level, const char *name, int namelen,
+		unsigned int level, const char *name, size_t namelen,
 			f2fs_hash_t namehash, struct page **res_page)
 {
 	int s = GET_DENTRY_SLOTS(namelen);
@@ -181,7 +182,7 @@
 			struct qstr *child, struct page **res_page)
 {
 	const char *name = child->name;
-	int namelen = child->len;
+	size_t namelen = child->len;
 	unsigned long npages = dir_blocks(dir);
 	struct f2fs_dir_entry *de = NULL;
 	f2fs_hash_t name_hash;
@@ -308,6 +309,7 @@
 		ipage = get_node_page(F2FS_SB(dir->i_sb), inode->i_ino);
 		if (IS_ERR(ipage))
 			return PTR_ERR(ipage);
+		set_cold_node(inode, ipage);
 		init_dent_inode(dentry, ipage);
 		f2fs_put_page(ipage, 1);
 	}
@@ -381,7 +383,7 @@
 	struct inode *dir = dentry->d_parent->d_inode;
 	struct f2fs_sb_info *sbi = F2FS_SB(dir->i_sb);
 	const char *name = dentry->d_name.name;
-	int namelen = dentry->d_name.len;
+	size_t namelen = dentry->d_name.len;
 	struct page *dentry_page = NULL;
 	struct f2fs_dentry_block *dentry_blk = NULL;
 	int slots = GET_DENTRY_SLOTS(namelen);
@@ -501,7 +503,7 @@
 	}
 
 	if (inode) {
-		inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME;
+		inode->i_ctime = CURRENT_TIME;
 		drop_nlink(inode);
 		if (S_ISDIR(inode->i_mode)) {
 			drop_nlink(inode);
@@ -540,13 +542,13 @@
 
 	de = &dentry_blk->dentry[0];
 	de->name_len = cpu_to_le16(1);
-	de->hash_code = 0;
+	de->hash_code = f2fs_dentry_hash(".", 1);
 	de->ino = cpu_to_le32(inode->i_ino);
 	memcpy(dentry_blk->filename[0], ".", 1);
 	set_de_type(de, inode);
 
 	de = &dentry_blk->dentry[1];
-	de->hash_code = 0;
+	de->hash_code = f2fs_dentry_hash("..", 2);
 	de->name_len = cpu_to_le16(2);
 	de->ino = cpu_to_le32(parent->i_ino);
 	memcpy(dentry_blk->filename[1], "..", 2);
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index a18d63d..c8e2d75 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -211,11 +211,11 @@
 static inline void set_new_dnode(struct dnode_of_data *dn, struct inode *inode,
 		struct page *ipage, struct page *npage, nid_t nid)
 {
+	memset(dn, 0, sizeof(*dn));
 	dn->inode = inode;
 	dn->inode_page = ipage;
 	dn->node_page = npage;
 	dn->nid = nid;
-	dn->inode_page_locked = 0;
 }
 
 /*
@@ -877,11 +877,13 @@
  * super.c
  */
 int f2fs_sync_fs(struct super_block *, int);
+extern __printf(3, 4)
+void f2fs_msg(struct super_block *, const char *, const char *, ...);
 
 /*
  * hash.c
  */
-f2fs_hash_t f2fs_dentry_hash(const char *, int);
+f2fs_hash_t f2fs_dentry_hash(const char *, size_t);
 
 /*
  * node.c
@@ -912,7 +914,7 @@
 void flush_nat_entries(struct f2fs_sb_info *);
 int build_node_manager(struct f2fs_sb_info *);
 void destroy_node_manager(struct f2fs_sb_info *);
-int create_node_manager_caches(void);
+int __init create_node_manager_caches(void);
 void destroy_node_manager_caches(void);
 
 /*
@@ -964,7 +966,7 @@
 void block_operations(struct f2fs_sb_info *);
 void write_checkpoint(struct f2fs_sb_info *, bool, bool);
 void init_orphan_info(struct f2fs_sb_info *);
-int create_checkpoint_caches(void);
+int __init create_checkpoint_caches(void);
 void destroy_checkpoint_caches(void);
 
 /*
@@ -984,9 +986,9 @@
 int start_gc_thread(struct f2fs_sb_info *);
 void stop_gc_thread(struct f2fs_sb_info *);
 block_t start_bidx_of_node(unsigned int);
-int f2fs_gc(struct f2fs_sb_info *, int);
+int f2fs_gc(struct f2fs_sb_info *);
 void build_gc_manager(struct f2fs_sb_info *);
-int create_gc_caches(void);
+int __init create_gc_caches(void);
 void destroy_gc_caches(void);
 
 /*
@@ -1058,7 +1060,8 @@
 
 int f2fs_build_stats(struct f2fs_sb_info *);
 void f2fs_destroy_stats(struct f2fs_sb_info *);
-void destroy_root_stats(void);
+void __init f2fs_create_root_stats(void);
+void f2fs_destroy_root_stats(void);
 #else
 #define stat_inc_call_count(si)
 #define stat_inc_seg_count(si, type)
@@ -1068,7 +1071,8 @@
 
 static inline int f2fs_build_stats(struct f2fs_sb_info *sbi) { return 0; }
 static inline void f2fs_destroy_stats(struct f2fs_sb_info *sbi) { }
-static inline void destroy_root_stats(void) { }
+static inline void __init f2fs_create_root_stats(void) { }
+static inline void f2fs_destroy_root_stats(void) { }
 #endif
 
 extern const struct file_operations f2fs_dir_operations;
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index f9e085d..3191b52 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -96,8 +96,9 @@
 }
 
 static const struct vm_operations_struct f2fs_file_vm_ops = {
-	.fault        = filemap_fault,
-	.page_mkwrite = f2fs_vm_page_mkwrite,
+	.fault		= filemap_fault,
+	.page_mkwrite	= f2fs_vm_page_mkwrite,
+	.remap_pages	= generic_file_remap_pages,
 };
 
 static int need_to_sync_dir(struct f2fs_sb_info *sbi, struct inode *inode)
@@ -137,6 +138,9 @@
 	if (ret)
 		return ret;
 
+	/* guarantee free sections for fsync */
+	f2fs_balance_fs(sbi);
+
 	mutex_lock(&inode->i_mutex);
 
 	if (datasync && !(inode->i_state & I_DIRTY_DATASYNC))
@@ -160,15 +164,17 @@
 	if (need_to_sync_dir(sbi, inode))
 		need_cp = true;
 
-	f2fs_write_inode(inode, NULL);
-
 	if (need_cp) {
 		/* all the dirty node pages should be flushed for POR */
 		ret = f2fs_sync_fs(inode->i_sb, 1);
 		clear_inode_flag(F2FS_I(inode), FI_NEED_CP);
 	} else {
-		while (sync_node_pages(sbi, inode->i_ino, &wbc) == 0)
-			f2fs_write_inode(inode, NULL);
+		/* if there is no written node page, write its inode page */
+		while (!sync_node_pages(sbi, inode->i_ino, &wbc)) {
+			ret = f2fs_write_inode(inode, NULL);
+			if (ret)
+				goto out;
+		}
 		filemap_fdatawait_range(sbi->node_inode->i_mapping,
 							0, LONG_MAX);
 	}
@@ -405,6 +411,8 @@
 		struct dnode_of_data dn;
 		struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
 
+		f2fs_balance_fs(sbi);
+
 		mutex_lock_op(sbi, DATA_TRUNC);
 		set_new_dnode(&dn, inode, NULL, NULL, 0);
 		err = get_dnode_of_data(&dn, index, RDONLY_NODE);
@@ -532,7 +540,6 @@
 				loff_t offset, loff_t len)
 {
 	struct inode *inode = file->f_path.dentry->d_inode;
-	struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb);
 	long ret;
 
 	if (mode & ~(FALLOC_FL_KEEP_SIZE | FALLOC_FL_PUNCH_HOLE))
@@ -543,7 +550,10 @@
 	else
 		ret = expand_inode_data(inode, offset, len, mode);
 
-	f2fs_balance_fs(sbi);
+	if (!ret) {
+		inode->i_mtime = inode->i_ctime = CURRENT_TIME;
+		mark_inode_dirty(inode);
+	}
 	return ret;
 }
 
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index 644aa38..c386910 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -78,7 +78,7 @@
 
 		sbi->bg_gc++;
 
-		if (f2fs_gc(sbi, 1) == GC_NONE)
+		if (f2fs_gc(sbi) == GC_NONE)
 			wait_ms = GC_THREAD_NOGC_SLEEP_TIME;
 		else if (wait_ms == GC_THREAD_NOGC_SLEEP_TIME)
 			wait_ms = GC_THREAD_MAX_SLEEP_TIME;
@@ -390,9 +390,7 @@
 		}
 
 		err = check_valid_map(sbi, segno, off);
-		if (err == GC_ERROR)
-			return err;
-		else if (err == GC_NEXT)
+		if (err == GC_NEXT)
 			continue;
 
 		if (initial) {
@@ -426,32 +424,30 @@
 }
 
 /*
- * Calculate start block index that this node page contains
+ * Calculate start block index indicating the given node offset.
+ * Be careful, caller should give this node offset only indicating direct node
+ * blocks. If any node offsets, which point the other types of node blocks such
+ * as indirect or double indirect node blocks, are given, it must be a caller's
+ * bug.
  */
 block_t start_bidx_of_node(unsigned int node_ofs)
 {
-	block_t start_bidx;
-	unsigned int bidx, indirect_blks;
-	int dec;
+	unsigned int indirect_blks = 2 * NIDS_PER_BLOCK + 4;
+	unsigned int bidx;
 
-	indirect_blks = 2 * NIDS_PER_BLOCK + 4;
+	if (node_ofs == 0)
+		return 0;
 
-	start_bidx = 1;
-	if (node_ofs == 0) {
-		start_bidx = 0;
-	} else if (node_ofs <= 2) {
+	if (node_ofs <= 2) {
 		bidx = node_ofs - 1;
 	} else if (node_ofs <= indirect_blks) {
-		dec = (node_ofs - 4) / (NIDS_PER_BLOCK + 1);
+		int dec = (node_ofs - 4) / (NIDS_PER_BLOCK + 1);
 		bidx = node_ofs - 2 - dec;
 	} else {
-		dec = (node_ofs - indirect_blks - 3) / (NIDS_PER_BLOCK + 1);
+		int dec = (node_ofs - indirect_blks - 3) / (NIDS_PER_BLOCK + 1);
 		bidx = node_ofs - 5 - dec;
 	}
-
-	if (start_bidx)
-		start_bidx = bidx * ADDRS_PER_BLOCK + ADDRS_PER_INODE;
-	return start_bidx;
+	return bidx * ADDRS_PER_BLOCK + ADDRS_PER_INODE;
 }
 
 static int check_dnode(struct f2fs_sb_info *sbi, struct f2fs_summary *sum,
@@ -556,9 +552,7 @@
 		}
 
 		err = check_valid_map(sbi, segno, off);
-		if (err == GC_ERROR)
-			goto stop;
-		else if (err == GC_NEXT)
+		if (err == GC_NEXT)
 			continue;
 
 		if (phase == 0) {
@@ -568,9 +562,7 @@
 
 		/* Get an inode by ino with checking validity */
 		err = check_dnode(sbi, entry, &dni, start_addr + off, &nofs);
-		if (err == GC_ERROR)
-			goto stop;
-		else if (err == GC_NEXT)
+		if (err == GC_NEXT)
 			continue;
 
 		if (phase == 1) {
@@ -663,62 +655,44 @@
 	return ret;
 }
 
-int f2fs_gc(struct f2fs_sb_info *sbi, int nGC)
+int f2fs_gc(struct f2fs_sb_info *sbi)
 {
-	unsigned int segno;
-	int old_free_secs, cur_free_secs;
-	int gc_status, nfree;
 	struct list_head ilist;
+	unsigned int segno, i;
 	int gc_type = BG_GC;
+	int gc_status = GC_NONE;
 
 	INIT_LIST_HEAD(&ilist);
 gc_more:
-	nfree = 0;
-	gc_status = GC_NONE;
+	if (!(sbi->sb->s_flags & MS_ACTIVE))
+		goto stop;
 
 	if (has_not_enough_free_secs(sbi))
-		old_free_secs = reserved_sections(sbi);
-	else
-		old_free_secs = free_sections(sbi);
+		gc_type = FG_GC;
 
-	while (sbi->sb->s_flags & MS_ACTIVE) {
-		int i;
-		if (has_not_enough_free_secs(sbi))
-			gc_type = FG_GC;
+	if (!__get_victim(sbi, &segno, gc_type, NO_CHECK_TYPE))
+		goto stop;
 
-		cur_free_secs = free_sections(sbi) + nfree;
-
-		/* We got free space successfully. */
-		if (nGC < cur_free_secs - old_free_secs)
+	for (i = 0; i < sbi->segs_per_sec; i++) {
+		/*
+		 * do_garbage_collect will give us three gc_status:
+		 * GC_ERROR, GC_DONE, and GC_BLOCKED.
+		 * If GC is finished uncleanly, we have to return
+		 * the victim to dirty segment list.
+		 */
+		gc_status = do_garbage_collect(sbi, segno + i, &ilist, gc_type);
+		if (gc_status != GC_DONE)
 			break;
-
-		if (!__get_victim(sbi, &segno, gc_type, NO_CHECK_TYPE))
-			break;
-
-		for (i = 0; i < sbi->segs_per_sec; i++) {
-			/*
-			 * do_garbage_collect will give us three gc_status:
-			 * GC_ERROR, GC_DONE, and GC_BLOCKED.
-			 * If GC is finished uncleanly, we have to return
-			 * the victim to dirty segment list.
-			 */
-			gc_status = do_garbage_collect(sbi, segno + i,
-					&ilist, gc_type);
-			if (gc_status != GC_DONE)
-				goto stop;
-			nfree++;
-		}
 	}
-stop:
-	if (has_not_enough_free_secs(sbi) || gc_status == GC_BLOCKED) {
+	if (has_not_enough_free_secs(sbi)) {
 		write_checkpoint(sbi, (gc_status == GC_BLOCKED), false);
-		if (nfree)
+		if (has_not_enough_free_secs(sbi))
 			goto gc_more;
 	}
+stop:
 	mutex_unlock(&sbi->gc_mutex);
 
 	put_gc_inode(&ilist);
-	BUG_ON(!list_empty(&ilist));
 	return gc_status;
 }
 
@@ -727,7 +701,7 @@
 	DIRTY_I(sbi)->v_ops = &default_v_ops;
 }
 
-int create_gc_caches(void)
+int __init create_gc_caches(void)
 {
 	winode_slab = f2fs_kmem_cache_create("f2fs_gc_inodes",
 			sizeof(struct inode_entry), NULL);
diff --git a/fs/f2fs/hash.c b/fs/f2fs/hash.c
index a60f042..6eb8d26 100644
--- a/fs/f2fs/hash.c
+++ b/fs/f2fs/hash.c
@@ -42,7 +42,7 @@
 	buf[1] += b1;
 }
 
-static void str2hashbuf(const char *msg, int len, unsigned int *buf, int num)
+static void str2hashbuf(const char *msg, size_t len, unsigned int *buf, int num)
 {
 	unsigned pad, val;
 	int i;
@@ -69,13 +69,17 @@
 		*buf++ = pad;
 }
 
-f2fs_hash_t f2fs_dentry_hash(const char *name, int len)
+f2fs_hash_t f2fs_dentry_hash(const char *name, size_t len)
 {
-	__u32 hash, minor_hash;
+	__u32 hash;
 	f2fs_hash_t f2fs_hash;
 	const char *p;
 	__u32 in[8], buf[4];
 
+	if ((len <= 2) && (name[0] == '.') &&
+		(name[1] == '.' || name[1] == '\0'))
+		return 0;
+
 	/* Initialize the default seed for the hash checksum functions */
 	buf[0] = 0x67452301;
 	buf[1] = 0xefcdab89;
@@ -83,15 +87,15 @@
 	buf[3] = 0x10325476;
 
 	p = name;
-	while (len > 0) {
+	while (1) {
 		str2hashbuf(p, len, in, 4);
 		TEA_transform(buf, in);
-		len -= 16;
 		p += 16;
+		if (len <= 16)
+			break;
+		len -= 16;
 	}
 	hash = buf[0];
-	minor_hash = buf[1];
-
 	f2fs_hash = cpu_to_le32(hash & ~F2FS_HASH_COL_BIT);
 	return f2fs_hash;
 }
diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c
index df5fb38..7942417 100644
--- a/fs/f2fs/inode.c
+++ b/fs/f2fs/inode.c
@@ -203,6 +203,7 @@
 	ri->i_flags = cpu_to_le32(F2FS_I(inode)->i_flags);
 	ri->i_pino = cpu_to_le32(F2FS_I(inode)->i_pino);
 	ri->i_generation = cpu_to_le32(inode->i_generation);
+	set_cold_node(inode, node_page);
 	set_page_dirty(node_page);
 }
 
@@ -216,6 +217,9 @@
 			inode->i_ino == F2FS_META_INO(sbi))
 		return 0;
 
+	if (wbc)
+		f2fs_balance_fs(sbi);
+
 	node_page = get_node_page(sbi, inode->i_ino);
 	if (IS_ERR(node_page))
 		return PTR_ERR(node_page);
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index 89b7675..1a49b88 100644
--- a/fs/f2fs/namei.c
+++ b/fs/f2fs/namei.c
@@ -77,8 +77,8 @@
 
 static int is_multimedia_file(const unsigned char *s, const char *sub)
 {
-	int slen = strlen(s);
-	int sublen = strlen(sub);
+	size_t slen = strlen(s);
+	size_t sublen = strlen(sub);
 	int ret;
 
 	if (sublen > slen)
@@ -123,6 +123,8 @@
 	nid_t ino = 0;
 	int err;
 
+	f2fs_balance_fs(sbi);
+
 	inode = f2fs_new_inode(dir, mode);
 	if (IS_ERR(inode))
 		return PTR_ERR(inode);
@@ -144,8 +146,6 @@
 	if (!sbi->por_doing)
 		d_instantiate(dentry, inode);
 	unlock_new_inode(inode);
-
-	f2fs_balance_fs(sbi);
 	return 0;
 out:
 	clear_nlink(inode);
@@ -163,6 +163,8 @@
 	struct f2fs_sb_info *sbi = F2FS_SB(sb);
 	int err;
 
+	f2fs_balance_fs(sbi);
+
 	inode->i_ctime = CURRENT_TIME;
 	atomic_inc(&inode->i_count);
 
@@ -172,8 +174,6 @@
 		goto out;
 
 	d_instantiate(dentry, inode);
-
-	f2fs_balance_fs(sbi);
 	return 0;
 out:
 	clear_inode_flag(F2FS_I(inode), FI_INC_LINK);
@@ -223,6 +223,8 @@
 	struct page *page;
 	int err = -ENOENT;
 
+	f2fs_balance_fs(sbi);
+
 	de = f2fs_find_entry(dir, &dentry->d_name, &page);
 	if (!de)
 		goto fail;
@@ -238,7 +240,6 @@
 
 	/* In order to evict this inode,  we set it dirty */
 	mark_inode_dirty(inode);
-	f2fs_balance_fs(sbi);
 fail:
 	return err;
 }
@@ -249,9 +250,11 @@
 	struct super_block *sb = dir->i_sb;
 	struct f2fs_sb_info *sbi = F2FS_SB(sb);
 	struct inode *inode;
-	unsigned symlen = strlen(symname) + 1;
+	size_t symlen = strlen(symname) + 1;
 	int err;
 
+	f2fs_balance_fs(sbi);
+
 	inode = f2fs_new_inode(dir, S_IFLNK | S_IRWXUGO);
 	if (IS_ERR(inode))
 		return PTR_ERR(inode);
@@ -268,9 +271,6 @@
 
 	d_instantiate(dentry, inode);
 	unlock_new_inode(inode);
-
-	f2fs_balance_fs(sbi);
-
 	return err;
 out:
 	clear_nlink(inode);
@@ -286,6 +286,8 @@
 	struct inode *inode;
 	int err;
 
+	f2fs_balance_fs(sbi);
+
 	inode = f2fs_new_inode(dir, S_IFDIR | mode);
 	if (IS_ERR(inode))
 		return PTR_ERR(inode);
@@ -305,7 +307,6 @@
 	d_instantiate(dentry, inode);
 	unlock_new_inode(inode);
 
-	f2fs_balance_fs(sbi);
 	return 0;
 
 out_fail:
@@ -336,6 +337,8 @@
 	if (!new_valid_dev(rdev))
 		return -EINVAL;
 
+	f2fs_balance_fs(sbi);
+
 	inode = f2fs_new_inode(dir, mode);
 	if (IS_ERR(inode))
 		return PTR_ERR(inode);
@@ -350,9 +353,6 @@
 	alloc_nid_done(sbi, inode->i_ino);
 	d_instantiate(dentry, inode);
 	unlock_new_inode(inode);
-
-	f2fs_balance_fs(sbi);
-
 	return 0;
 out:
 	clear_nlink(inode);
@@ -376,6 +376,8 @@
 	struct f2fs_dir_entry *new_entry;
 	int err = -ENOENT;
 
+	f2fs_balance_fs(sbi);
+
 	old_entry = f2fs_find_entry(old_dir, &old_dentry->d_name, &old_page);
 	if (!old_entry)
 		goto out;
@@ -441,8 +443,6 @@
 	}
 
 	mutex_unlock_op(sbi, RENAME);
-
-	f2fs_balance_fs(sbi);
 	return 0;
 
 out_dir:
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 1987036..9bda63c 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -484,12 +484,14 @@
 	struct node_info ni;
 
 	get_node_info(sbi, dn->nid, &ni);
+	if (dn->inode->i_blocks == 0) {
+		BUG_ON(ni.blk_addr != NULL_ADDR);
+		goto invalidate;
+	}
 	BUG_ON(ni.blk_addr == NULL_ADDR);
 
-	if (ni.blk_addr != NULL_ADDR)
-		invalidate_blocks(sbi, ni.blk_addr);
-
 	/* Deallocate node address */
+	invalidate_blocks(sbi, ni.blk_addr);
 	dec_valid_node_count(sbi, dn->inode, 1);
 	set_node_addr(sbi, &ni, NULL_ADDR);
 
@@ -499,7 +501,7 @@
 	} else {
 		sync_inode_page(dn);
 	}
-
+invalidate:
 	clear_node_page_dirty(dn->node_page);
 	F2FS_SET_SB_DIRT(sbi);
 
@@ -768,20 +770,12 @@
 		dn.inode_page_locked = 1;
 		truncate_node(&dn);
 	}
-	if (inode->i_blocks == 1) {
-		/* inernally call f2fs_put_page() */
-		set_new_dnode(&dn, inode, page, page, ino);
-		truncate_node(&dn);
-	} else if (inode->i_blocks == 0) {
-		struct node_info ni;
-		get_node_info(sbi, inode->i_ino, &ni);
 
-		/* called after f2fs_new_inode() is failed */
-		BUG_ON(ni.blk_addr != NULL_ADDR);
-		f2fs_put_page(page, 1);
-	} else {
-		BUG();
-	}
+	/* 0 is possible, after f2fs_new_inode() is failed */
+	BUG_ON(inode->i_blocks != 0 && inode->i_blocks != 1);
+	set_new_dnode(&dn, inode, page, page, ino);
+	truncate_node(&dn);
+
 	mutex_unlock_op(sbi, NODE_TRUNC);
 	return 0;
 }
@@ -834,17 +828,18 @@
 		goto fail;
 	}
 	set_node_addr(sbi, &new_ni, NEW_ADDR);
+	set_cold_node(dn->inode, page);
 
 	dn->node_page = page;
 	sync_inode_page(dn);
 	set_page_dirty(page);
-	set_cold_node(dn->inode, page);
 	if (ofs == 0)
 		inc_valid_inode_count(sbi);
 
 	return page;
 
 fail:
+	clear_node_page_dirty(page);
 	f2fs_put_page(page, 1);
 	return ERR_PTR(err);
 }
@@ -1093,7 +1088,6 @@
 {
 	struct f2fs_sb_info *sbi = F2FS_SB(page->mapping->host->i_sb);
 	nid_t nid;
-	unsigned int nofs;
 	block_t new_addr;
 	struct node_info ni;
 
@@ -1110,7 +1104,6 @@
 
 	/* get old block addr of this node page */
 	nid = nid_of_node(page);
-	nofs = ofs_of_node(page);
 	BUG_ON(page->index != nid);
 
 	get_node_info(sbi, nid, &ni);
@@ -1131,6 +1124,12 @@
 	return 0;
 }
 
+/*
+ * It is very important to gather dirty pages and write at once, so that we can
+ * submit a big bio without interfering other data writes.
+ * Be default, 512 pages (2MB), a segment size, is quite reasonable.
+ */
+#define COLLECT_DIRTY_NODES	512
 static int f2fs_write_node_pages(struct address_space *mapping,
 			    struct writeback_control *wbc)
 {
@@ -1138,17 +1137,16 @@
 	struct block_device *bdev = sbi->sb->s_bdev;
 	long nr_to_write = wbc->nr_to_write;
 
-	if (wbc->for_kupdate)
-		return 0;
-
-	if (get_pages(sbi, F2FS_DIRTY_NODES) == 0)
-		return 0;
-
+	/* First check balancing cached NAT entries */
 	if (try_to_free_nats(sbi, NAT_ENTRY_PER_BLOCK)) {
 		write_checkpoint(sbi, false, false);
 		return 0;
 	}
 
+	/* collect a number of dirty node pages and write together */
+	if (get_pages(sbi, F2FS_DIRTY_NODES) < COLLECT_DIRTY_NODES)
+		return 0;
+
 	/* if mounting is failed, skip writing node pages */
 	wbc->nr_to_write = bio_get_nr_vecs(bdev);
 	sync_node_pages(sbi, 0, wbc);
@@ -1571,7 +1569,7 @@
 		nid_t nid;
 		struct f2fs_nat_entry raw_ne;
 		int offset = -1;
-		block_t old_blkaddr, new_blkaddr;
+		block_t new_blkaddr;
 
 		ne = list_entry(cur, struct nat_entry, list);
 		nid = nat_get_nid(ne);
@@ -1585,7 +1583,6 @@
 		offset = lookup_journal_in_cursum(sum, NAT_JOURNAL, nid, 1);
 		if (offset >= 0) {
 			raw_ne = nat_in_journal(sum, offset);
-			old_blkaddr = le32_to_cpu(raw_ne.block_addr);
 			goto flush_now;
 		}
 to_nat_page:
@@ -1607,7 +1604,6 @@
 
 		BUG_ON(!nat_blk);
 		raw_ne = nat_blk->entries[nid - start_nid];
-		old_blkaddr = le32_to_cpu(raw_ne.block_addr);
 flush_now:
 		new_blkaddr = nat_get_blkaddr(ne);
 
@@ -1741,7 +1737,7 @@
 	kfree(nm_i);
 }
 
-int create_node_manager_caches(void)
+int __init create_node_manager_caches(void)
 {
 	nat_entry_slab = f2fs_kmem_cache_create("nat_entry",
 			sizeof(struct nat_entry), NULL);
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index b07e9b6..f42e406 100644
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -67,7 +67,7 @@
 		kunmap(page);
 		f2fs_put_page(page, 0);
 	} else {
-		f2fs_add_link(&dent, inode);
+		err = f2fs_add_link(&dent, inode);
 	}
 	iput(dir);
 out:
@@ -144,14 +144,14 @@
 				goto out;
 			}
 
-			INIT_LIST_HEAD(&entry->list);
-			list_add_tail(&entry->list, head);
-
 			entry->inode = f2fs_iget(sbi->sb, ino_of_node(page));
 			if (IS_ERR(entry->inode)) {
 				err = PTR_ERR(entry->inode);
+				kmem_cache_free(fsync_entry_slab, entry);
 				goto out;
 			}
+
+			list_add_tail(&entry->list, head);
 			entry->blkaddr = blkaddr;
 		}
 		if (IS_INODE(page)) {
@@ -173,10 +173,9 @@
 static void destroy_fsync_dnodes(struct f2fs_sb_info *sbi,
 					struct list_head *head)
 {
-	struct list_head *this;
-	struct fsync_inode_entry *entry;
-	list_for_each(this, head) {
-		entry = list_entry(this, struct fsync_inode_entry, list);
+	struct fsync_inode_entry *entry, *tmp;
+
+	list_for_each_entry_safe(entry, tmp, head, list) {
 		iput(entry->inode);
 		list_del(&entry->list);
 		kmem_cache_free(fsync_entry_slab, entry);
@@ -228,6 +227,9 @@
 
 	/* Deallocate previous index in the node page */
 	inode = f2fs_iget_nowait(sbi->sb, ino);
+	if (IS_ERR(inode))
+		return;
+
 	truncate_hole(inode, bidx, bidx + 1);
 	iput(inode);
 }
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 1b26e4e..4b00990 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -12,57 +12,26 @@
 #include <linux/f2fs_fs.h>
 #include <linux/bio.h>
 #include <linux/blkdev.h>
+#include <linux/prefetch.h>
 #include <linux/vmalloc.h>
 
 #include "f2fs.h"
 #include "segment.h"
 #include "node.h"
 
-static int need_to_flush(struct f2fs_sb_info *sbi)
-{
-	unsigned int pages_per_sec = (1 << sbi->log_blocks_per_seg) *
-			sbi->segs_per_sec;
-	int node_secs = ((get_pages(sbi, F2FS_DIRTY_NODES) + pages_per_sec - 1)
-		>> sbi->log_blocks_per_seg) / sbi->segs_per_sec;
-	int dent_secs = ((get_pages(sbi, F2FS_DIRTY_DENTS) + pages_per_sec - 1)
-		>> sbi->log_blocks_per_seg) / sbi->segs_per_sec;
-
-	if (sbi->por_doing)
-		return 0;
-
-	if (free_sections(sbi) <= (node_secs + 2 * dent_secs +
-						reserved_sections(sbi)))
-		return 1;
-	return 0;
-}
-
 /*
  * This function balances dirty node and dentry pages.
  * In addition, it controls garbage collection.
  */
 void f2fs_balance_fs(struct f2fs_sb_info *sbi)
 {
-	struct writeback_control wbc = {
-		.sync_mode = WB_SYNC_ALL,
-		.nr_to_write = LONG_MAX,
-		.for_reclaim = 0,
-	};
-
-	if (sbi->por_doing)
-		return;
-
 	/*
-	 * We should do checkpoint when there are so many dirty node pages
-	 * with enough free segments. After then, we should do GC.
+	 * We should do GC or end up with checkpoint, if there are so many dirty
+	 * dir/node pages without enough free segments.
 	 */
-	if (need_to_flush(sbi)) {
-		sync_dirty_dir_inodes(sbi);
-		sync_node_pages(sbi, 0, &wbc);
-	}
-
 	if (has_not_enough_free_secs(sbi)) {
 		mutex_lock(&sbi->gc_mutex);
-		f2fs_gc(sbi, 1);
+		f2fs_gc(sbi);
 	}
 }
 
@@ -631,7 +600,6 @@
 			if (page->mapping)
 				set_bit(AS_EIO, &page->mapping->flags);
 			set_ckpt_flags(p->sbi->ckpt, CP_ERROR_FLAG);
-			set_page_dirty(page);
 		}
 		end_page_writeback(page);
 		dec_page_count(p->sbi, F2FS_WRITEBACK);
@@ -791,11 +759,10 @@
 		return __get_segment_type_2(page, p_type);
 	case 4:
 		return __get_segment_type_4(page, p_type);
-	case 6:
-		return __get_segment_type_6(page, p_type);
-	default:
-		BUG();
 	}
+	/* NR_CURSEG_TYPE(6) logs by default */
+	BUG_ON(sbi->active_logs != NR_CURSEG_TYPE);
+	return __get_segment_type_6(page, p_type);
 }
 
 static void do_write_page(struct f2fs_sb_info *sbi, struct page *page,
@@ -1608,7 +1575,6 @@
 
 	for (i = 0; i < NR_DIRTY_TYPE; i++) {
 		dirty_i->dirty_segmap[i] = kzalloc(bitmap_size, GFP_KERNEL);
-		dirty_i->nr_dirty[i] = 0;
 		if (!dirty_i->dirty_segmap[i])
 			return -ENOMEM;
 	}
diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h
index 0948405..66a288a 100644
--- a/fs/f2fs/segment.h
+++ b/fs/f2fs/segment.h
@@ -459,7 +459,20 @@
 
 static inline bool has_not_enough_free_secs(struct f2fs_sb_info *sbi)
 {
-	return free_sections(sbi) <= reserved_sections(sbi);
+	unsigned int pages_per_sec = (1 << sbi->log_blocks_per_seg) *
+			sbi->segs_per_sec;
+	int node_secs = ((get_pages(sbi, F2FS_DIRTY_NODES) + pages_per_sec - 1)
+			>> sbi->log_blocks_per_seg) / sbi->segs_per_sec;
+	int dent_secs = ((get_pages(sbi, F2FS_DIRTY_DENTS) + pages_per_sec - 1)
+			>> sbi->log_blocks_per_seg) / sbi->segs_per_sec;
+
+	if (sbi->por_doing)
+		return false;
+
+	if (free_sections(sbi) <= (node_secs + 2 * dent_secs +
+						reserved_sections(sbi)))
+		return true;
+	return false;
 }
 
 static inline int utilization(struct f2fs_sb_info *sbi)
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 1386732..37fad04 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -53,6 +53,18 @@
 	{Opt_err, NULL},
 };
 
+void f2fs_msg(struct super_block *sb, const char *level, const char *fmt, ...)
+{
+	struct va_format vaf;
+	va_list args;
+
+	va_start(args, fmt);
+	vaf.fmt = fmt;
+	vaf.va = &args;
+	printk("%sF2FS-fs (%s): %pV\n", level, sb->s_id, &vaf);
+	va_end(args);
+}
+
 static void init_once(void *foo)
 {
 	struct f2fs_inode_info *fi = (struct f2fs_inode_info *) foo;
@@ -119,15 +131,16 @@
 int f2fs_sync_fs(struct super_block *sb, int sync)
 {
 	struct f2fs_sb_info *sbi = F2FS_SB(sb);
-	int ret = 0;
 
 	if (!sbi->s_dirty && !get_pages(sbi, F2FS_DIRTY_NODES))
 		return 0;
 
 	if (sync)
 		write_checkpoint(sbi, false, false);
+	else
+		f2fs_balance_fs(sbi);
 
-	return ret;
+	return 0;
 }
 
 static int f2fs_statfs(struct dentry *dentry, struct kstatfs *buf)
@@ -148,8 +161,8 @@
 	buf->f_bfree = buf->f_blocks - valid_user_blocks(sbi) - ovp_count;
 	buf->f_bavail = user_block_count - valid_user_blocks(sbi);
 
-	buf->f_files = valid_inode_count(sbi);
-	buf->f_ffree = sbi->total_node_count - valid_node_count(sbi);
+	buf->f_files = sbi->total_node_count;
+	buf->f_ffree = sbi->total_node_count - valid_inode_count(sbi);
 
 	buf->f_namelen = F2FS_MAX_NAME_LEN;
 	buf->f_fsid.val[0] = (u32)id;
@@ -248,7 +261,8 @@
 	.get_parent = f2fs_get_parent,
 };
 
-static int parse_options(struct f2fs_sb_info *sbi, char *options)
+static int parse_options(struct super_block *sb, struct f2fs_sb_info *sbi,
+				char *options)
 {
 	substring_t args[MAX_OPT_ARGS];
 	char *p;
@@ -287,7 +301,8 @@
 			break;
 #else
 		case Opt_nouser_xattr:
-			pr_info("nouser_xattr options not supported\n");
+			f2fs_msg(sb, KERN_INFO,
+				"nouser_xattr options not supported");
 			break;
 #endif
 #ifdef CONFIG_F2FS_FS_POSIX_ACL
@@ -296,13 +311,13 @@
 			break;
 #else
 		case Opt_noacl:
-			pr_info("noacl options not supported\n");
+			f2fs_msg(sb, KERN_INFO, "noacl options not supported");
 			break;
 #endif
 		case Opt_active_logs:
 			if (args->from && match_int(args, &arg))
 				return -EINVAL;
-			if (arg != 2 && arg != 4 && arg != 6)
+			if (arg != 2 && arg != 4 && arg != NR_CURSEG_TYPE)
 				return -EINVAL;
 			sbi->active_logs = arg;
 			break;
@@ -310,8 +325,9 @@
 			set_opt(sbi, DISABLE_EXT_IDENTIFY);
 			break;
 		default:
-			pr_err("Unrecognized mount option \"%s\" or missing value\n",
-					p);
+			f2fs_msg(sb, KERN_ERR,
+				"Unrecognized mount option \"%s\" or missing value",
+				p);
 			return -EINVAL;
 		}
 	}
@@ -338,23 +354,36 @@
 	return result;
 }
 
-static int sanity_check_raw_super(struct f2fs_super_block *raw_super)
+static int sanity_check_raw_super(struct super_block *sb,
+			struct f2fs_super_block *raw_super)
 {
 	unsigned int blocksize;
 
-	if (F2FS_SUPER_MAGIC != le32_to_cpu(raw_super->magic))
+	if (F2FS_SUPER_MAGIC != le32_to_cpu(raw_super->magic)) {
+		f2fs_msg(sb, KERN_INFO,
+			"Magic Mismatch, valid(0x%x) - read(0x%x)",
+			F2FS_SUPER_MAGIC, le32_to_cpu(raw_super->magic));
 		return 1;
+	}
 
 	/* Currently, support only 4KB block size */
 	blocksize = 1 << le32_to_cpu(raw_super->log_blocksize);
-	if (blocksize != PAGE_CACHE_SIZE)
+	if (blocksize != PAGE_CACHE_SIZE) {
+		f2fs_msg(sb, KERN_INFO,
+			"Invalid blocksize (%u), supports only 4KB\n",
+			blocksize);
 		return 1;
+	}
 	if (le32_to_cpu(raw_super->log_sectorsize) !=
-					F2FS_LOG_SECTOR_SIZE)
+					F2FS_LOG_SECTOR_SIZE) {
+		f2fs_msg(sb, KERN_INFO, "Invalid log sectorsize");
 		return 1;
+	}
 	if (le32_to_cpu(raw_super->log_sectors_per_block) !=
-					F2FS_LOG_SECTORS_PER_BLOCK)
+					F2FS_LOG_SECTORS_PER_BLOCK) {
+		f2fs_msg(sb, KERN_INFO, "Invalid log sectors per block");
 		return 1;
+	}
 	return 0;
 }
 
@@ -414,14 +443,17 @@
 	if (!sbi)
 		return -ENOMEM;
 
-	/* set a temporary block size */
-	if (!sb_set_blocksize(sb, F2FS_BLKSIZE))
+	/* set a block size */
+	if (!sb_set_blocksize(sb, F2FS_BLKSIZE)) {
+		f2fs_msg(sb, KERN_ERR, "unable to set blocksize");
 		goto free_sbi;
+	}
 
 	/* read f2fs raw super block */
 	raw_super_buf = sb_bread(sb, 0);
 	if (!raw_super_buf) {
 		err = -EIO;
+		f2fs_msg(sb, KERN_ERR, "unable to read superblock");
 		goto free_sbi;
 	}
 	raw_super = (struct f2fs_super_block *)
@@ -439,12 +471,14 @@
 	set_opt(sbi, POSIX_ACL);
 #endif
 	/* parse mount options */
-	if (parse_options(sbi, (char *)data))
+	if (parse_options(sb, sbi, (char *)data))
 		goto free_sb_buf;
 
 	/* sanity checking of raw super */
-	if (sanity_check_raw_super(raw_super))
+	if (sanity_check_raw_super(sb, raw_super)) {
+		f2fs_msg(sb, KERN_ERR, "Can't find a valid F2FS filesystem");
 		goto free_sb_buf;
+	}
 
 	sb->s_maxbytes = max_file_size(le32_to_cpu(raw_super->log_blocksize));
 	sb->s_max_links = F2FS_LINK_MAX;
@@ -478,18 +512,23 @@
 	/* get an inode for meta space */
 	sbi->meta_inode = f2fs_iget(sb, F2FS_META_INO(sbi));
 	if (IS_ERR(sbi->meta_inode)) {
+		f2fs_msg(sb, KERN_ERR, "Failed to read F2FS meta data inode");
 		err = PTR_ERR(sbi->meta_inode);
 		goto free_sb_buf;
 	}
 
 	err = get_valid_checkpoint(sbi);
-	if (err)
+	if (err) {
+		f2fs_msg(sb, KERN_ERR, "Failed to get valid F2FS checkpoint");
 		goto free_meta_inode;
+	}
 
 	/* sanity checking of checkpoint */
 	err = -EINVAL;
-	if (sanity_check_ckpt(raw_super, sbi->ckpt))
+	if (sanity_check_ckpt(raw_super, sbi->ckpt)) {
+		f2fs_msg(sb, KERN_ERR, "Invalid F2FS checkpoint");
 		goto free_cp;
+	}
 
 	sbi->total_valid_node_count =
 				le32_to_cpu(sbi->ckpt->valid_node_count);
@@ -503,38 +542,41 @@
 	INIT_LIST_HEAD(&sbi->dir_inode_list);
 	spin_lock_init(&sbi->dir_inode_lock);
 
-	/* init super block */
-	if (!sb_set_blocksize(sb, sbi->blocksize))
-		goto free_cp;
-
 	init_orphan_info(sbi);
 
 	/* setup f2fs internal modules */
 	err = build_segment_manager(sbi);
-	if (err)
+	if (err) {
+		f2fs_msg(sb, KERN_ERR,
+			"Failed to initialize F2FS segment manager");
 		goto free_sm;
+	}
 	err = build_node_manager(sbi);
-	if (err)
+	if (err) {
+		f2fs_msg(sb, KERN_ERR,
+			"Failed to initialize F2FS node manager");
 		goto free_nm;
+	}
 
 	build_gc_manager(sbi);
 
 	/* get an inode for node space */
 	sbi->node_inode = f2fs_iget(sb, F2FS_NODE_INO(sbi));
 	if (IS_ERR(sbi->node_inode)) {
+		f2fs_msg(sb, KERN_ERR, "Failed to read node inode");
 		err = PTR_ERR(sbi->node_inode);
 		goto free_nm;
 	}
 
 	/* if there are nt orphan nodes free them */
 	err = -EINVAL;
-	if (!is_set_ckpt_flags(F2FS_CKPT(sbi), CP_UMOUNT_FLAG) &&
-				recover_orphan_inodes(sbi))
+	if (recover_orphan_inodes(sbi))
 		goto free_node_inode;
 
 	/* read root inode and dentry */
 	root = f2fs_iget(sb, F2FS_ROOT_INO(sbi));
 	if (IS_ERR(root)) {
+		f2fs_msg(sb, KERN_ERR, "Failed to read root inode");
 		err = PTR_ERR(root);
 		goto free_node_inode;
 	}
@@ -548,8 +590,7 @@
 	}
 
 	/* recover fsynced data */
-	if (!is_set_ckpt_flags(F2FS_CKPT(sbi), CP_UMOUNT_FLAG) &&
-				!test_opt(sbi, DISABLE_ROLL_FORWARD))
+	if (!test_opt(sbi, DISABLE_ROLL_FORWARD))
 		recover_fsync_data(sbi);
 
 	/* After POR, we can run background GC thread */
@@ -599,7 +640,7 @@
 	.fs_flags	= FS_REQUIRES_DEV,
 };
 
-static int init_inodecache(void)
+static int __init init_inodecache(void)
 {
 	f2fs_inode_cachep = f2fs_kmem_cache_create("f2fs_inode_cache",
 			sizeof(struct f2fs_inode_info), NULL);
@@ -634,14 +675,17 @@
 	err = create_checkpoint_caches();
 	if (err)
 		goto fail;
-	return register_filesystem(&f2fs_fs_type);
+	err = register_filesystem(&f2fs_fs_type);
+	if (err)
+		goto fail;
+	f2fs_create_root_stats();
 fail:
 	return err;
 }
 
 static void __exit exit_f2fs_fs(void)
 {
-	destroy_root_stats();
+	f2fs_destroy_root_stats();
 	unregister_filesystem(&f2fs_fs_type);
 	destroy_checkpoint_caches();
 	destroy_gc_caches();
diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c
index 7d52e8d..8038c04 100644
--- a/fs/f2fs/xattr.c
+++ b/fs/f2fs/xattr.c
@@ -208,7 +208,7 @@
 	struct page *page;
 	void *base_addr;
 	int error = 0, found = 0;
-	int value_len, name_len;
+	size_t value_len, name_len;
 
 	if (name == NULL)
 		return -EINVAL;
@@ -304,7 +304,8 @@
 	struct f2fs_xattr_entry *here, *last;
 	struct page *page;
 	void *base_addr;
-	int error, found, free, name_len, newsize;
+	int error, found, free, newsize;
+	size_t name_len;
 	char *pval;
 
 	if (name == NULL)
@@ -317,6 +318,8 @@
 	if (name_len > 255 || value_len > MAX_VALUE_LEN)
 		return -ERANGE;
 
+	f2fs_balance_fs(sbi);
+
 	mutex_lock_op(sbi, NODE_NEW);
 	if (!fi->i_xattr_nid) {
 		/* Allocate new attribute block */
diff --git a/fs/file.c b/fs/file.c
index 15cb861..2b3570b 100644
--- a/fs/file.c
+++ b/fs/file.c
@@ -490,7 +490,7 @@
 	}
 }
 
-static void __devinit fdtable_defer_list_init(int cpu)
+static void fdtable_defer_list_init(int cpu)
 {
 	struct fdtable_defer *fddef = &per_cpu(fdtable_defer_list, cpu);
 	spin_lock_init(&fddef->lock);
diff --git a/fs/fuse/Kconfig b/fs/fuse/Kconfig
index 0cf160a..1b2f6c2 100644
--- a/fs/fuse/Kconfig
+++ b/fs/fuse/Kconfig
@@ -4,12 +4,24 @@
 	  With FUSE it is possible to implement a fully functional filesystem
 	  in a userspace program.
 
-	  There's also companion library: libfuse.  This library along with
-	  utilities is available from the FUSE homepage:
+	  There's also a companion library: libfuse2.  This library is available
+	  from the FUSE homepage:
 	  <http://fuse.sourceforge.net/>
+	  although chances are your distribution already has that library
+	  installed if you've installed the "fuse" package itself.
 
 	  See <file:Documentation/filesystems/fuse.txt> for more information.
 	  See <file:Documentation/Changes> for needed library/utility version.
 
 	  If you want to develop a userspace FS, or if you want to use
 	  a filesystem based on FUSE, answer Y or M.
+
+config CUSE
+	tristate "Character device in Userspace support"
+	depends on FUSE_FS
+	help
+	  This FUSE extension allows character devices to be
+	  implemented in userspace.
+
+	  If you want to develop or use a userspace character device
+	  based on CUSE, answer Y or M.
diff --git a/fs/fuse/cuse.c b/fs/fuse/cuse.c
index ee8d550..e397b67 100644
--- a/fs/fuse/cuse.c
+++ b/fs/fuse/cuse.c
@@ -45,7 +45,6 @@
 #include <linux/miscdevice.h>
 #include <linux/mutex.h>
 #include <linux/slab.h>
-#include <linux/spinlock.h>
 #include <linux/stat.h>
 #include <linux/module.h>
 
@@ -63,7 +62,7 @@
 	bool			unrestricted_ioctl;
 };
 
-static DEFINE_SPINLOCK(cuse_lock);		/* protects cuse_conntbl */
+static DEFINE_MUTEX(cuse_lock);		/* protects registration */
 static struct list_head cuse_conntbl[CUSE_CONNTBL_LEN];
 static struct class *cuse_class;
 
@@ -114,14 +113,14 @@
 	int rc;
 
 	/* look up and get the connection */
-	spin_lock(&cuse_lock);
+	mutex_lock(&cuse_lock);
 	list_for_each_entry(pos, cuse_conntbl_head(devt), list)
 		if (pos->dev->devt == devt) {
 			fuse_conn_get(&pos->fc);
 			cc = pos;
 			break;
 		}
-	spin_unlock(&cuse_lock);
+	mutex_unlock(&cuse_lock);
 
 	/* dead? */
 	if (!cc)
@@ -267,7 +266,7 @@
 static int cuse_parse_devinfo(char *p, size_t len, struct cuse_devinfo *devinfo)
 {
 	char *end = p + len;
-	char *key, *val;
+	char *uninitialized_var(key), *uninitialized_var(val);
 	int rc;
 
 	while (true) {
@@ -305,14 +304,14 @@
  */
 static void cuse_process_init_reply(struct fuse_conn *fc, struct fuse_req *req)
 {
-	struct cuse_conn *cc = fc_to_cc(fc);
+	struct cuse_conn *cc = fc_to_cc(fc), *pos;
 	struct cuse_init_out *arg = req->out.args[0].value;
 	struct page *page = req->pages[0];
 	struct cuse_devinfo devinfo = { };
 	struct device *dev;
 	struct cdev *cdev;
 	dev_t devt;
-	int rc;
+	int rc, i;
 
 	if (req->out.h.error ||
 	    arg->major != FUSE_KERNEL_VERSION || arg->minor < 11) {
@@ -356,15 +355,24 @@
 	dev_set_drvdata(dev, cc);
 	dev_set_name(dev, "%s", devinfo.name);
 
+	mutex_lock(&cuse_lock);
+
+	/* make sure the device-name is unique */
+	for (i = 0; i < CUSE_CONNTBL_LEN; ++i) {
+		list_for_each_entry(pos, &cuse_conntbl[i], list)
+			if (!strcmp(dev_name(pos->dev), dev_name(dev)))
+				goto err_unlock;
+	}
+
 	rc = device_add(dev);
 	if (rc)
-		goto err_device;
+		goto err_unlock;
 
 	/* register cdev */
 	rc = -ENOMEM;
 	cdev = cdev_alloc();
 	if (!cdev)
-		goto err_device;
+		goto err_unlock;
 
 	cdev->owner = THIS_MODULE;
 	cdev->ops = &cuse_frontend_fops;
@@ -377,9 +385,8 @@
 	cc->cdev = cdev;
 
 	/* make the device available */
-	spin_lock(&cuse_lock);
 	list_add(&cc->list, cuse_conntbl_head(devt));
-	spin_unlock(&cuse_lock);
+	mutex_unlock(&cuse_lock);
 
 	/* announce device availability */
 	dev_set_uevent_suppress(dev, 0);
@@ -391,7 +398,8 @@
 
 err_cdev:
 	cdev_del(cdev);
-err_device:
+err_unlock:
+	mutex_unlock(&cuse_lock);
 	put_device(dev);
 err_region:
 	unregister_chrdev_region(devt, 1);
@@ -520,9 +528,9 @@
 	int rc;
 
 	/* remove from the conntbl, no more access from this point on */
-	spin_lock(&cuse_lock);
+	mutex_lock(&cuse_lock);
 	list_del_init(&cc->list);
-	spin_unlock(&cuse_lock);
+	mutex_unlock(&cuse_lock);
 
 	/* remove device */
 	if (cc->dev)
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index c163353..e83351a 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -692,8 +692,6 @@
 	struct page *oldpage = *pagep;
 	struct page *newpage;
 	struct pipe_buffer *buf = cs->pipebufs;
-	struct address_space *mapping;
-	pgoff_t index;
 
 	unlock_request(cs->fc, cs->req);
 	fuse_copy_finish(cs);
@@ -724,9 +722,6 @@
 	if (fuse_check_page(newpage) != 0)
 		goto out_fallback_unlock;
 
-	mapping = oldpage->mapping;
-	index = oldpage->index;
-
 	/*
 	 * This is a new and locked page, it shouldn't be mapped or
 	 * have any special flags on it
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index e21d4d8..f3ab824 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -2177,8 +2177,8 @@
 	return ret;
 }
 
-long fuse_file_fallocate(struct file *file, int mode, loff_t offset,
-			    loff_t length)
+static long fuse_file_fallocate(struct file *file, int mode, loff_t offset,
+				loff_t length)
 {
 	struct fuse_file *ff = file->private_data;
 	struct fuse_conn *fc = ff->fc;
@@ -2213,7 +2213,6 @@
 
 	return err;
 }
-EXPORT_SYMBOL_GPL(fuse_file_fallocate);
 
 static const struct file_operations fuse_file_operations = {
 	.llseek		= fuse_file_llseek,
diff --git a/fs/gfs2/lock_dlm.c b/fs/gfs2/lock_dlm.c
index 8dad6b0..9802de0 100644
--- a/fs/gfs2/lock_dlm.c
+++ b/fs/gfs2/lock_dlm.c
@@ -241,6 +241,7 @@
 
 static void gfs2_reverse_hex(char *c, u64 value)
 {
+	*c = '0';
 	while (value) {
 		*c-- = hex_asc[value & 0x0f];
 		value >>= 4;
@@ -280,6 +281,7 @@
 {
 	struct gfs2_sbd *sdp = gl->gl_sbd;
 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;
+	int lvb_needs_unlock = 0;
 	int error;
 
 	if (gl->gl_lksb.sb_lkid == 0) {
@@ -293,8 +295,12 @@
 	gfs2_update_request_times(gl);
 
 	/* don't want to skip dlm_unlock writing the lvb when lock is ex */
+
+	if (gl->gl_lksb.sb_lvbptr && (gl->gl_state == LM_ST_EXCLUSIVE))
+		lvb_needs_unlock = 1;
+
 	if (test_bit(SDF_SKIP_DLM_UNLOCK, &sdp->sd_flags) &&
-	    gl->gl_lksb.sb_lvbptr && (gl->gl_state != LM_ST_EXCLUSIVE)) {
+	    !lvb_needs_unlock) {
 		gfs2_glock_free(gl);
 		return;
 	}
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 37ee061..b7eff07 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -350,10 +350,14 @@
 		BUG_ON(len < chunk_size);
 		len -= chunk_size;
 		block = gfs2_rbm_to_block(&rbm);
-		gfs2_rbm_from_block(&rbm, block + chunk_size);
-		n_unaligned = 3;
-		if (ptr)
+		if (gfs2_rbm_from_block(&rbm, block + chunk_size)) {
+			n_unaligned = 0;
 			break;
+		}
+		if (ptr) {
+			n_unaligned = 3;
+			break;
+		}
 		n_unaligned = len & 3;
 	}
 
@@ -557,22 +561,20 @@
  */
 int gfs2_rs_alloc(struct gfs2_inode *ip)
 {
-	struct gfs2_blkreserv *res;
-
-	if (ip->i_res)
-		return 0;
-
-	res = kmem_cache_zalloc(gfs2_rsrv_cachep, GFP_NOFS);
-	if (!res)
-		return -ENOMEM;
-
-	RB_CLEAR_NODE(&res->rs_node);
+	int error = 0;
 
 	down_write(&ip->i_rw_mutex);
 	if (ip->i_res)
-		kmem_cache_free(gfs2_rsrv_cachep, res);
-	else
-		ip->i_res = res;
+		goto out;
+
+	ip->i_res = kmem_cache_zalloc(gfs2_rsrv_cachep, GFP_NOFS);
+	if (!ip->i_res) {
+		error = -ENOMEM;
+		goto out;
+	}
+
+	RB_CLEAR_NODE(&ip->i_res->rs_node);
+out:
 	up_write(&ip->i_rw_mutex);
 	return 0;
 }
@@ -1424,6 +1426,9 @@
 		rs->rs_free = extlen;
 		rs->rs_inum = ip->i_no_addr;
 		rs_insert(ip);
+	} else {
+		if (goal == rgd->rd_last_alloc + rgd->rd_data0)
+			rgd->rd_last_alloc = 0;
 	}
 }
 
diff --git a/fs/jbd/journal.c b/fs/jbd/journal.c
index a286233..81cc7ea 100644
--- a/fs/jbd/journal.c
+++ b/fs/jbd/journal.c
@@ -446,7 +446,8 @@
 	 * currently running transaction (if it exists).  Otherwise,
 	 * the target tid must be an old one.
 	 */
-	if (journal->j_running_transaction &&
+	if (journal->j_commit_request != target &&
+	    journal->j_running_transaction &&
 	    journal->j_running_transaction->t_tid == target) {
 		/*
 		 * We want a new commit: OK, mark the request and wakeup the
diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c
index 42f6615..df9f297 100644
--- a/fs/jbd2/transaction.c
+++ b/fs/jbd2/transaction.c
@@ -209,7 +209,8 @@
 		if (!new_transaction)
 			goto alloc_transaction;
 		write_lock(&journal->j_state_lock);
-		if (!journal->j_running_transaction) {
+		if (!journal->j_running_transaction &&
+		    !journal->j_barrier_count) {
 			jbd2_get_transaction(journal, new_transaction);
 			new_transaction = NULL;
 		}
@@ -1839,7 +1840,6 @@
 
 	BUFFER_TRACE(bh, "entry");
 
-retry:
 	/*
 	 * It is safe to proceed here without the j_list_lock because the
 	 * buffers cannot be stolen by try_to_free_buffers as long as we are
@@ -1934,14 +1934,11 @@
 		 * for commit and try again.
 		 */
 		if (partial_page) {
-			tid_t tid = journal->j_committing_transaction->t_tid;
-
 			jbd2_journal_put_journal_head(jh);
 			spin_unlock(&journal->j_list_lock);
 			jbd_unlock_bh_state(bh);
 			write_unlock(&journal->j_state_lock);
-			jbd2_log_wait_commit(journal, tid);
-			goto retry;
+			return -EBUSY;
 		}
 		/*
 		 * OK, buffer won't be reachable after truncate. We just set
@@ -2002,21 +1999,23 @@
  * @page:    page to flush
  * @offset:  length of page to invalidate.
  *
- * Reap page buffers containing data after offset in page.
- *
+ * Reap page buffers containing data after offset in page. Can return -EBUSY
+ * if buffers are part of the committing transaction and the page is straddling
+ * i_size. Caller then has to wait for current commit and try again.
  */
-void jbd2_journal_invalidatepage(journal_t *journal,
-		      struct page *page,
-		      unsigned long offset)
+int jbd2_journal_invalidatepage(journal_t *journal,
+				struct page *page,
+				unsigned long offset)
 {
 	struct buffer_head *head, *bh, *next;
 	unsigned int curr_off = 0;
 	int may_free = 1;
+	int ret = 0;
 
 	if (!PageLocked(page))
 		BUG();
 	if (!page_has_buffers(page))
-		return;
+		return 0;
 
 	/* We will potentially be playing with lists other than just the
 	 * data lists (especially for journaled data mode), so be
@@ -2030,9 +2029,11 @@
 		if (offset <= curr_off) {
 			/* This block is wholly outside the truncation point */
 			lock_buffer(bh);
-			may_free &= journal_unmap_buffer(journal, bh,
-							 offset > 0);
+			ret = journal_unmap_buffer(journal, bh, offset > 0);
 			unlock_buffer(bh);
+			if (ret < 0)
+				return ret;
+			may_free &= ret;
 		}
 		curr_off = next_off;
 		bh = next;
@@ -2043,6 +2044,7 @@
 		if (may_free && try_to_free_buffers(page))
 			J_ASSERT(!page_has_buffers(page));
 	}
+	return 0;
 }
 
 /*
diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c
index c89b26b..264d1aa 100644
--- a/fs/nfs/callback_proc.c
+++ b/fs/nfs/callback_proc.c
@@ -206,7 +206,7 @@
 
 		list_for_each_entry(lo, &server->layouts, plh_layouts) {
 			ino = igrab(lo->plh_inode);
-			if (ino)
+			if (!ino)
 				continue;
 			spin_lock(&ino->i_lock);
 			/* Is this layout in the process of being freed? */
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 32e6c53..1b2d7eb 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -2153,12 +2153,16 @@
 {
 	int mask = 0;
 
-	if ((openflags & O_ACCMODE) != O_WRONLY)
-		mask |= MAY_READ;
-	if ((openflags & O_ACCMODE) != O_RDONLY)
-		mask |= MAY_WRITE;
-	if (openflags & __FMODE_EXEC)
-		mask |= MAY_EXEC;
+	if (openflags & __FMODE_EXEC) {
+		/* ONLY check exec rights */
+		mask = MAY_EXEC;
+	} else {
+		if ((openflags & O_ACCMODE) != O_WRONLY)
+			mask |= MAY_READ;
+		if ((openflags & O_ACCMODE) != O_RDONLY)
+			mask |= MAY_WRITE;
+	}
+
 	return mask;
 }
 
diff --git a/fs/nfs/namespace.c b/fs/nfs/namespace.c
index dd057bc..fc8dc20 100644
--- a/fs/nfs/namespace.c
+++ b/fs/nfs/namespace.c
@@ -177,11 +177,31 @@
 	return mnt;
 }
 
+static int
+nfs_namespace_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat)
+{
+	if (NFS_FH(dentry->d_inode)->size != 0)
+		return nfs_getattr(mnt, dentry, stat);
+	generic_fillattr(dentry->d_inode, stat);
+	return 0;
+}
+
+static int
+nfs_namespace_setattr(struct dentry *dentry, struct iattr *attr)
+{
+	if (NFS_FH(dentry->d_inode)->size != 0)
+		return nfs_setattr(dentry, attr);
+	return -EACCES;
+}
+
 const struct inode_operations nfs_mountpoint_inode_operations = {
 	.getattr	= nfs_getattr,
+	.setattr	= nfs_setattr,
 };
 
 const struct inode_operations nfs_referral_inode_operations = {
+	.getattr	= nfs_namespace_getattr,
+	.setattr	= nfs_namespace_setattr,
 };
 
 static void nfs_expire_automounts(struct work_struct *work)
diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c
index acc3472..2e9779b 100644
--- a/fs/nfs/nfs4client.c
+++ b/fs/nfs/nfs4client.c
@@ -236,11 +236,10 @@
 	error = nfs4_discover_server_trunking(clp, &old);
 	if (error < 0)
 		goto error;
+	nfs_put_client(clp);
 	if (clp != old) {
 		clp->cl_preserve_clid = true;
-		nfs_put_client(clp);
 		clp = old;
-		atomic_inc(&clp->cl_count);
 	}
 
 	return clp;
@@ -306,7 +305,7 @@
 		.clientid	= new->cl_clientid,
 		.confirm	= new->cl_confirm,
 	};
-	int status;
+	int status = -NFS4ERR_STALE_CLIENTID;
 
 	spin_lock(&nn->nfs_client_lock);
 	list_for_each_entry_safe(pos, n, &nn->nfs_client_list, cl_share_link) {
@@ -332,40 +331,33 @@
 
 		if (prev)
 			nfs_put_client(prev);
+		prev = pos;
 
 		status = nfs4_proc_setclientid_confirm(pos, &clid, cred);
-		if (status == 0) {
+		switch (status) {
+		case -NFS4ERR_STALE_CLIENTID:
+			break;
+		case 0:
 			nfs4_swap_callback_idents(pos, new);
 
-			nfs_put_client(pos);
+			prev = NULL;
 			*result = pos;
 			dprintk("NFS: <-- %s using nfs_client = %p ({%d})\n",
 				__func__, pos, atomic_read(&pos->cl_count));
-			return 0;
-		}
-		if (status != -NFS4ERR_STALE_CLIENTID) {
-			nfs_put_client(pos);
-			dprintk("NFS: <-- %s status = %d, no result\n",
-				__func__, status);
-			return status;
+		default:
+			goto out;
 		}
 
 		spin_lock(&nn->nfs_client_lock);
-		prev = pos;
 	}
+	spin_unlock(&nn->nfs_client_lock);
 
-	/*
-	 * No matching nfs_client found.  This should be impossible,
-	 * because the new nfs_client has already been added to
-	 * nfs_client_list by nfs_get_client().
-	 *
-	 * Don't BUG(), since the caller is holding a mutex.
-	 */
+	/* No match found. The server lost our clientid */
+out:
 	if (prev)
 		nfs_put_client(prev);
-	spin_unlock(&nn->nfs_client_lock);
-	pr_err("NFS: %s Error: no matching nfs_client found\n", __func__);
-	return -NFS4ERR_STALE_CLIENTID;
+	dprintk("NFS: <-- %s status = %d\n", __func__, status);
+	return status;
 }
 
 #ifdef CONFIG_NFS_V4_1
@@ -432,7 +424,7 @@
 {
 	struct nfs_net *nn = net_generic(new->cl_net, nfs_net_id);
 	struct nfs_client *pos, *n, *prev = NULL;
-	int error;
+	int status = -NFS4ERR_STALE_CLIENTID;
 
 	spin_lock(&nn->nfs_client_lock);
 	list_for_each_entry_safe(pos, n, &nn->nfs_client_list, cl_share_link) {
@@ -448,14 +440,17 @@
 				nfs_put_client(prev);
 			prev = pos;
 
-			error = nfs_wait_client_init_complete(pos);
-			if (error < 0) {
+			nfs4_schedule_lease_recovery(pos);
+			status = nfs_wait_client_init_complete(pos);
+			if (status < 0) {
 				nfs_put_client(pos);
 				spin_lock(&nn->nfs_client_lock);
 				continue;
 			}
-
+			status = pos->cl_cons_state;
 			spin_lock(&nn->nfs_client_lock);
+			if (status < 0)
+				continue;
 		}
 
 		if (pos->rpc_ops != new->rpc_ops)
@@ -473,6 +468,7 @@
 		if (!nfs4_match_serverowners(pos, new))
 			continue;
 
+		atomic_inc(&pos->cl_count);
 		spin_unlock(&nn->nfs_client_lock);
 		dprintk("NFS: <-- %s using nfs_client = %p ({%d})\n",
 			__func__, pos, atomic_read(&pos->cl_count));
@@ -481,16 +477,10 @@
 		return 0;
 	}
 
-	/*
-	 * No matching nfs_client found.  This should be impossible,
-	 * because the new nfs_client has already been added to
-	 * nfs_client_list by nfs_get_client().
-	 *
-	 * Don't BUG(), since the caller is holding a mutex.
-	 */
+	/* No matching nfs_client found. */
 	spin_unlock(&nn->nfs_client_lock);
-	pr_err("NFS: %s Error: no matching nfs_client found\n", __func__);
-	return -NFS4ERR_STALE_CLIENTID;
+	dprintk("NFS: <-- %s status = %d\n", __func__, status);
+	return status;
 }
 #endif	/* CONFIG_NFS_V4_1 */
 
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 5d864fb..cf747ef 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -1626,7 +1626,8 @@
 
 static int nfs4_opendata_access(struct rpc_cred *cred,
 				struct nfs4_opendata *opendata,
-				struct nfs4_state *state, fmode_t fmode)
+				struct nfs4_state *state, fmode_t fmode,
+				int openflags)
 {
 	struct nfs_access_entry cache;
 	u32 mask;
@@ -1638,11 +1639,14 @@
 
 	mask = 0;
 	/* don't check MAY_WRITE - a newly created file may not have
-	 * write mode bits, but POSIX allows the creating process to write */
-	if (fmode & FMODE_READ)
-		mask |= MAY_READ;
-	if (fmode & FMODE_EXEC)
-		mask |= MAY_EXEC;
+	 * write mode bits, but POSIX allows the creating process to write.
+	 * use openflags to check for exec, because fmode won't
+	 * always have FMODE_EXEC set when file open for exec. */
+	if (openflags & __FMODE_EXEC) {
+		/* ONLY check for exec rights */
+		mask = MAY_EXEC;
+	} else if (fmode & FMODE_READ)
+		mask = MAY_READ;
 
 	cache.cred = cred;
 	cache.jiffies = jiffies;
@@ -1896,7 +1900,7 @@
 	if (server->caps & NFS_CAP_POSIX_LOCK)
 		set_bit(NFS_STATE_POSIX_LOCKS, &state->flags);
 
-	status = nfs4_opendata_access(cred, opendata, state, fmode);
+	status = nfs4_opendata_access(cred, opendata, state, fmode, flags);
 	if (status != 0)
 		goto err_opendata_put;
 
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 9448c57..e61f68d 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -136,16 +136,11 @@
 	clp->cl_confirm = clid.confirm;
 
 	status = nfs40_walk_client_list(clp, result, cred);
-	switch (status) {
-	case -NFS4ERR_STALE_CLIENTID:
-		set_bit(NFS4CLNT_LEASE_CONFIRM, &clp->cl_state);
-	case 0:
+	if (status == 0) {
 		/* Sustain the lease, even if it's empty.  If the clientid4
 		 * goes stale it's of no use for trunking discovery. */
 		nfs4_schedule_state_renewal(*result);
-		break;
 	}
-
 out:
 	return status;
 }
@@ -1863,6 +1858,7 @@
 	case -ETIMEDOUT:
 	case -EAGAIN:
 		ssleep(1);
+	case -NFS4ERR_STALE_CLIENTID:
 		dprintk("NFS: %s after status %d, retrying\n",
 			__func__, status);
 		goto again;
@@ -2022,8 +2018,18 @@
 	nfs4_begin_drain_session(clp);
 	cred = nfs4_get_exchange_id_cred(clp);
 	status = nfs4_proc_destroy_session(clp->cl_session, cred);
-	if (status && status != -NFS4ERR_BADSESSION &&
-	    status != -NFS4ERR_DEADSESSION) {
+	switch (status) {
+	case 0:
+	case -NFS4ERR_BADSESSION:
+	case -NFS4ERR_DEADSESSION:
+		break;
+	case -NFS4ERR_BACK_CHAN_BUSY:
+	case -NFS4ERR_DELAY:
+		set_bit(NFS4CLNT_SESSION_RESET, &clp->cl_state);
+		status = 0;
+		ssleep(1);
+		goto out;
+	default:
 		status = nfs4_recovery_handle_error(clp, status);
 		goto out;
 	}
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index e7165d9..d00260b 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -254,7 +254,7 @@
 pnfs_layout_set_fail_bit(struct pnfs_layout_hdr *lo, int fail_bit)
 {
 	lo->plh_retry_timestamp = jiffies;
-	if (test_and_set_bit(fail_bit, &lo->plh_flags))
+	if (!test_and_set_bit(fail_bit, &lo->plh_flags))
 		atomic_inc(&lo->plh_refcount);
 }
 
diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index b6bdb18..a5e5d98 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -91,12 +91,16 @@
 	put_nfs_open_context(rdata->args.context);
 	if (rdata->pages.pagevec != rdata->pages.page_array)
 		kfree(rdata->pages.pagevec);
-	if (rdata != &read_header->rpc_data)
-		kfree(rdata);
-	else
+	if (rdata == &read_header->rpc_data) {
 		rdata->header = NULL;
+		rdata = NULL;
+	}
 	if (atomic_dec_and_test(&hdr->refcnt))
 		hdr->completion_ops->completion(hdr);
+	/* Note: we only free the rpc_task after callbacks are done.
+	 * See the comment in rpc_free_task() for why
+	 */
+	kfree(rdata);
 }
 EXPORT_SYMBOL_GPL(nfs_readdata_release);
 
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index c25cadf8..b056b16 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -1152,7 +1152,7 @@
 {
 	kfree(*option);
 	*option = match_strdup(args);
-	return !option;
+	return !*option;
 }
 
 static int nfs_get_option_ul(substring_t args[], unsigned long *option)
@@ -2589,27 +2589,23 @@
 	struct nfs_server *server;
 	struct dentry *mntroot = ERR_PTR(-ENOMEM);
 	struct nfs_subversion *nfs_mod = NFS_SB(data->sb)->nfs_client->cl_nfs_mod;
-	int error;
 
-	dprintk("--> nfs_xdev_mount_common()\n");
+	dprintk("--> nfs_xdev_mount()\n");
 
 	mount_info.mntfh = mount_info.cloned->fh;
 
 	/* create a new volume representation */
 	server = nfs_mod->rpc_ops->clone_server(NFS_SB(data->sb), data->fh, data->fattr, data->authflavor);
-	if (IS_ERR(server)) {
-		error = PTR_ERR(server);
-		goto out_err;
-	}
 
-	mntroot = nfs_fs_mount_common(server, flags, dev_name, &mount_info, nfs_mod);
-	dprintk("<-- nfs_xdev_mount_common() = 0\n");
-out:
+	if (IS_ERR(server))
+		mntroot = ERR_CAST(server);
+	else
+		mntroot = nfs_fs_mount_common(server, flags,
+				dev_name, &mount_info, nfs_mod);
+
+	dprintk("<-- nfs_xdev_mount() = %ld\n",
+			IS_ERR(mntroot) ? PTR_ERR(mntroot) : 0L);
 	return mntroot;
-
-out_err:
-	dprintk("<-- nfs_xdev_mount_common() = %d [error]\n", error);
-	goto out;
 }
 
 #if IS_ENABLED(CONFIG_NFS_V4)
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index b673be3..c483cc5 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -126,12 +126,16 @@
 	put_nfs_open_context(wdata->args.context);
 	if (wdata->pages.pagevec != wdata->pages.page_array)
 		kfree(wdata->pages.pagevec);
-	if (wdata != &write_header->rpc_data)
-		kfree(wdata);
-	else
+	if (wdata == &write_header->rpc_data) {
 		wdata->header = NULL;
+		wdata = NULL;
+	}
 	if (atomic_dec_and_test(&hdr->refcnt))
 		hdr->completion_ops->completion(hdr);
+	/* Note: we only free the rpc_task after callbacks are done.
+	 * See the comment in rpc_free_task() for why
+	 */
+	kfree(wdata);
 }
 EXPORT_SYMBOL_GPL(nfs_writedata_release);
 
diff --git a/fs/nilfs2/ioctl.c b/fs/nilfs2/ioctl.c
index fdb1807..f385935 100644
--- a/fs/nilfs2/ioctl.c
+++ b/fs/nilfs2/ioctl.c
@@ -664,8 +664,11 @@
 	if (ret < 0)
 		printk(KERN_ERR "NILFS: GC failed during preparation: "
 			"cannot read source blocks: err=%d\n", ret);
-	else
+	else {
+		if (nilfs_sb_need_update(nilfs))
+			set_nilfs_discontinued(nilfs);
 		ret = nilfs_clean_segments(inode->i_sb, argv, kbufs);
+	}
 
 	nilfs_remove_all_gcinodes(nilfs);
 	clear_nilfs_gc_running(nilfs);
diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index e064f56..76ddae8 100644
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -352,18 +352,18 @@
 	if (!ida_pre_get(&proc_inum_ida, GFP_KERNEL))
 		return -ENOMEM;
 
-	spin_lock_bh(&proc_inum_lock);
+	spin_lock_irq(&proc_inum_lock);
 	error = ida_get_new(&proc_inum_ida, &i);
-	spin_unlock_bh(&proc_inum_lock);
+	spin_unlock_irq(&proc_inum_lock);
 	if (error == -EAGAIN)
 		goto retry;
 	else if (error)
 		return error;
 
 	if (i > UINT_MAX - PROC_DYNAMIC_FIRST) {
-		spin_lock_bh(&proc_inum_lock);
+		spin_lock_irq(&proc_inum_lock);
 		ida_remove(&proc_inum_ida, i);
-		spin_unlock_bh(&proc_inum_lock);
+		spin_unlock_irq(&proc_inum_lock);
 		return -ENOSPC;
 	}
 	*inum = PROC_DYNAMIC_FIRST + i;
@@ -372,9 +372,10 @@
 
 void proc_free_inum(unsigned int inum)
 {
-	spin_lock_bh(&proc_inum_lock);
+	unsigned long flags;
+	spin_lock_irqsave(&proc_inum_lock, flags);
 	ida_remove(&proc_inum_ida, inum - PROC_DYNAMIC_FIRST);
-	spin_unlock_bh(&proc_inum_lock);
+	spin_unlock_irqrestore(&proc_inum_lock, flags);
 }
 
 static void *proc_follow_link(struct dentry *dentry, struct nameidata *nd)
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index 448455b..ca5ce7f 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -1278,7 +1278,7 @@
 	walk.mm = mm;
 
 	pol = get_vma_policy(task, vma, vma->vm_start);
-	mpol_to_str(buffer, sizeof(buffer), pol, 0);
+	mpol_to_str(buffer, sizeof(buffer), pol);
 	mpol_cond_put(pol);
 
 	seq_printf(m, "%08lx %s", vma->vm_start, buffer);
diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
index f883e7e..7003e52 100644
--- a/fs/pstore/ram.c
+++ b/fs/pstore/ram.c
@@ -291,9 +291,8 @@
 	kfree(cxt->przs);
 }
 
-static int __devinit ramoops_init_przs(struct device *dev,
-				       struct ramoops_context *cxt,
-				       phys_addr_t *paddr, size_t dump_mem_sz)
+static int ramoops_init_przs(struct device *dev, struct ramoops_context *cxt,
+			     phys_addr_t *paddr, size_t dump_mem_sz)
 {
 	int err = -ENOMEM;
 	int i;
@@ -336,10 +335,9 @@
 	return err;
 }
 
-static int __devinit ramoops_init_prz(struct device *dev,
-				      struct ramoops_context *cxt,
-				      struct persistent_ram_zone **prz,
-				      phys_addr_t *paddr, size_t sz, u32 sig)
+static int ramoops_init_prz(struct device *dev, struct ramoops_context *cxt,
+			    struct persistent_ram_zone **prz,
+			    phys_addr_t *paddr, size_t sz, u32 sig)
 {
 	if (!sz)
 		return 0;
@@ -367,7 +365,7 @@
 	return 0;
 }
 
-static int __devinit ramoops_probe(struct platform_device *pdev)
+static int ramoops_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct ramoops_platform_data *pdata = pdev->dev.platform_data;
diff --git a/fs/pstore/ram_core.c b/fs/pstore/ram_core.c
index eecd2a8..0306303 100644
--- a/fs/pstore/ram_core.c
+++ b/fs/pstore/ram_core.c
@@ -390,8 +390,8 @@
 	return 0;
 }
 
-static int __devinit persistent_ram_post_init(struct persistent_ram_zone *prz,
-					      u32 sig, int ecc_size)
+static int persistent_ram_post_init(struct persistent_ram_zone *prz, u32 sig,
+				    int ecc_size)
 {
 	int ret;
 
@@ -443,9 +443,8 @@
 	kfree(prz);
 }
 
-struct persistent_ram_zone * __devinit persistent_ram_new(phys_addr_t start,
-							  size_t size, u32 sig,
-							  int ecc_size)
+struct persistent_ram_zone *persistent_ram_new(phys_addr_t start, size_t size,
+					       u32 sig, int ecc_size)
 {
 	struct persistent_ram_zone *prz;
 	int ret = -ENOMEM;
diff --git a/fs/seq_file.c b/fs/seq_file.c
index 9d863fb..f2bc3df 100644
--- a/fs/seq_file.c
+++ b/fs/seq_file.c
@@ -296,7 +296,7 @@
  *	seq_lseek -	->llseek() method for sequential files.
  *	@file: the file in question
  *	@offset: new position
- *	@origin: 0 for absolute, 1 for relative position
+ *	@whence: 0 for absolute, 1 for relative position
  *
  *	Ready-made ->f_op->llseek()
  */
diff --git a/fs/splice.c b/fs/splice.c
index 8890604..6909d89d0 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -696,8 +696,10 @@
 		return -EINVAL;
 
 	more = (sd->flags & SPLICE_F_MORE) ? MSG_MORE : 0;
-	if (sd->len < sd->total_len)
+
+	if (sd->len < sd->total_len && pipe->nrbufs > 1)
 		more |= MSG_SENDPAGE_NOTLAST;
+
 	return file->f_op->sendpage(file, buf->page, buf->offset,
 				    sd->len, &pos, more);
 }
diff --git a/fs/udf/super.c b/fs/udf/super.c
index d44fb56..e9be396 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -307,7 +307,8 @@
 {
 	struct udf_sb_info *sbi = UDF_SB(sb);
 	int i;
-
+	if (sbi->s_partmaps == NULL)
+		return;
 	for (i = 0; i < sbi->s_partitions; i++)
 		udf_free_partition(&sbi->s_partmaps[i]);
 	kfree(sbi->s_partmaps);
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
index 4111a40..5f707e5 100644
--- a/fs/xfs/xfs_aops.c
+++ b/fs/xfs/xfs_aops.c
@@ -86,11 +86,11 @@
 	}
 
 	if (ioend->io_iocb) {
+		inode_dio_done(ioend->io_inode);
 		if (ioend->io_isasync) {
 			aio_complete(ioend->io_iocb, ioend->io_error ?
 					ioend->io_error : ioend->io_result, 0);
 		}
-		inode_dio_done(ioend->io_inode);
 	}
 
 	mempool_free(ioend, xfs_ioend_pool);
diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
index 0e92d12..cdb2d33 100644
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -4680,9 +4680,6 @@
 			return error;
 	}
 
-	if (bma->flags & XFS_BMAPI_STACK_SWITCH)
-		bma->stack_switch = 1;
-
 	error = xfs_bmap_alloc(bma);
 	if (error)
 		return error;
@@ -4956,6 +4953,9 @@
 	bma.flist = flist;
 	bma.firstblock = firstblock;
 
+	if (flags & XFS_BMAPI_STACK_SWITCH)
+		bma.stack_switch = 1;
+
 	while (bno < end && n < *nmap) {
 		inhole = eof || bma.got.br_startoff > bno;
 		wasdelay = !inhole && isnullstartblock(bma.got.br_startblock);
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 26673a0..fbbb9eb 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -175,7 +175,7 @@
 	bp->b_map_count = map_count;
 
 	if (map_count == 1) {
-		bp->b_maps = &bp->b_map;
+		bp->b_maps = &bp->__b_map;
 		return 0;
 	}
 
@@ -193,7 +193,7 @@
 xfs_buf_free_maps(
 	struct xfs_buf	*bp)
 {
-	if (bp->b_maps != &bp->b_map) {
+	if (bp->b_maps != &bp->__b_map) {
 		kmem_free(bp->b_maps);
 		bp->b_maps = NULL;
 	}
@@ -377,8 +377,8 @@
 	}
 
 use_alloc_page:
-	start = BBTOB(bp->b_map.bm_bn) >> PAGE_SHIFT;
-	end = (BBTOB(bp->b_map.bm_bn + bp->b_length) + PAGE_SIZE - 1)
+	start = BBTOB(bp->b_maps[0].bm_bn) >> PAGE_SHIFT;
+	end = (BBTOB(bp->b_maps[0].bm_bn + bp->b_length) + PAGE_SIZE - 1)
 								>> PAGE_SHIFT;
 	page_count = end - start;
 	error = _xfs_buf_get_pages(bp, page_count, flags);
@@ -487,6 +487,7 @@
 	struct rb_node		*parent;
 	xfs_buf_t		*bp;
 	xfs_daddr_t		blkno = map[0].bm_bn;
+	xfs_daddr_t		eofs;
 	int			numblks = 0;
 	int			i;
 
@@ -498,6 +499,23 @@
 	ASSERT(!(numbytes < (1 << btp->bt_sshift)));
 	ASSERT(!(BBTOB(blkno) & (xfs_off_t)btp->bt_smask));
 
+	/*
+	 * Corrupted block numbers can get through to here, unfortunately, so we
+	 * have to check that the buffer falls within the filesystem bounds.
+	 */
+	eofs = XFS_FSB_TO_BB(btp->bt_mount, btp->bt_mount->m_sb.sb_dblocks);
+	if (blkno >= eofs) {
+		/*
+		 * XXX (dgc): we should really be returning EFSCORRUPTED here,
+		 * but none of the higher level infrastructure supports
+		 * returning a specific error on buffer lookup failures.
+		 */
+		xfs_alert(btp->bt_mount,
+			  "%s: Block out of range: block 0x%llx, EOFS 0x%llx ",
+			  __func__, blkno, eofs);
+		return NULL;
+	}
+
 	/* get tree root */
 	pag = xfs_perag_get(btp->bt_mount,
 				xfs_daddr_to_agno(btp->bt_mount, blkno));
@@ -640,7 +658,7 @@
 	xfs_buf_flags_t		flags)
 {
 	ASSERT(!(flags & XBF_WRITE));
-	ASSERT(bp->b_map.bm_bn != XFS_BUF_DADDR_NULL);
+	ASSERT(bp->b_maps[0].bm_bn != XFS_BUF_DADDR_NULL);
 
 	bp->b_flags &= ~(XBF_WRITE | XBF_ASYNC | XBF_READ_AHEAD);
 	bp->b_flags |= flags & (XBF_READ | XBF_ASYNC | XBF_READ_AHEAD);
@@ -1487,6 +1505,8 @@
 	while (!list_empty(&btp->bt_lru)) {
 		bp = list_first_entry(&btp->bt_lru, struct xfs_buf, b_lru);
 		if (atomic_read(&bp->b_hold) > 1) {
+			trace_xfs_buf_wait_buftarg(bp, _RET_IP_);
+			list_move_tail(&bp->b_lru, &btp->bt_lru);
 			spin_unlock(&btp->bt_lru_lock);
 			delay(100);
 			goto restart;
@@ -1709,7 +1729,7 @@
 	struct xfs_buf	*bp = container_of(b, struct xfs_buf, b_list);
 	xfs_daddr_t		diff;
 
-	diff = ap->b_map.bm_bn - bp->b_map.bm_bn;
+	diff = ap->b_maps[0].bm_bn - bp->b_maps[0].bm_bn;
 	if (diff < 0)
 		return -1;
 	if (diff > 0)
diff --git a/fs/xfs/xfs_buf.h b/fs/xfs/xfs_buf.h
index 23f5642..433a12e 100644
--- a/fs/xfs/xfs_buf.h
+++ b/fs/xfs/xfs_buf.h
@@ -151,7 +151,7 @@
 	struct page		**b_pages;	/* array of page pointers */
 	struct page		*b_page_array[XB_PAGES]; /* inline pages */
 	struct xfs_buf_map	*b_maps;	/* compound buffer map */
-	struct xfs_buf_map	b_map;		/* inline compound buffer map */
+	struct xfs_buf_map	__b_map;	/* inline compound buffer map */
 	int			b_map_count;
 	int			b_io_length;	/* IO size in BBs */
 	atomic_t		b_pin_count;	/* pin count */
@@ -330,8 +330,8 @@
  * In future, uncached buffers will pass the block number directly to the io
  * request function and hence these macros will go away at that point.
  */
-#define XFS_BUF_ADDR(bp)		((bp)->b_map.bm_bn)
-#define XFS_BUF_SET_ADDR(bp, bno)	((bp)->b_map.bm_bn = (xfs_daddr_t)(bno))
+#define XFS_BUF_ADDR(bp)		((bp)->b_maps[0].bm_bn)
+#define XFS_BUF_SET_ADDR(bp, bno)	((bp)->b_maps[0].bm_bn = (xfs_daddr_t)(bno))
 
 static inline void xfs_buf_set_ref(struct xfs_buf *bp, int lru_ref)
 {
diff --git a/fs/xfs/xfs_buf_item.c b/fs/xfs/xfs_buf_item.c
index becf4a9..3f9949f 100644
--- a/fs/xfs/xfs_buf_item.c
+++ b/fs/xfs/xfs_buf_item.c
@@ -71,7 +71,7 @@
 		chunk_num = byte >> XFS_BLF_SHIFT;
 		word_num = chunk_num >> BIT_TO_WORD_SHIFT;
 		bit_num = chunk_num & (NBWORD - 1);
-		wordp = &(bip->bli_format.blf_data_map[word_num]);
+		wordp = &(bip->__bli_format.blf_data_map[word_num]);
 		bit_set = *wordp & (1 << bit_num);
 		ASSERT(bit_set);
 		byte++;
@@ -237,7 +237,7 @@
 		 * cancel flag in it.
 		 */
 		trace_xfs_buf_item_size_stale(bip);
-		ASSERT(bip->bli_format.blf_flags & XFS_BLF_CANCEL);
+		ASSERT(bip->__bli_format.blf_flags & XFS_BLF_CANCEL);
 		return bip->bli_format_count;
 	}
 
@@ -278,7 +278,7 @@
 	uint		buffer_offset;
 
 	/* copy the flags across from the base format item */
-	blfp->blf_flags = bip->bli_format.blf_flags;
+	blfp->blf_flags = bip->__bli_format.blf_flags;
 
 	/*
 	 * Base size is the actual size of the ondisk structure - it reflects
@@ -287,6 +287,17 @@
 	 */
 	base_size = offsetof(struct xfs_buf_log_format, blf_data_map) +
 			(blfp->blf_map_size * sizeof(blfp->blf_data_map[0]));
+
+	nvecs = 0;
+	first_bit = xfs_next_bit(blfp->blf_data_map, blfp->blf_map_size, 0);
+	if (!(bip->bli_flags & XFS_BLI_STALE) && first_bit == -1) {
+		/*
+		 * If the map is not be dirty in the transaction, mark
+		 * the size as zero and do not advance the vector pointer.
+		 */
+		goto out;
+	}
+
 	vecp->i_addr = blfp;
 	vecp->i_len = base_size;
 	vecp->i_type = XLOG_REG_TYPE_BFORMAT;
@@ -301,15 +312,13 @@
 		 */
 		trace_xfs_buf_item_format_stale(bip);
 		ASSERT(blfp->blf_flags & XFS_BLF_CANCEL);
-		blfp->blf_size = nvecs;
-		return vecp;
+		goto out;
 	}
 
 	/*
 	 * Fill in an iovec for each set of contiguous chunks.
 	 */
-	first_bit = xfs_next_bit(blfp->blf_data_map, blfp->blf_map_size, 0);
-	ASSERT(first_bit != -1);
+
 	last_bit = first_bit;
 	nbits = 1;
 	for (;;) {
@@ -371,7 +380,8 @@
 			nbits++;
 		}
 	}
-	bip->bli_format.blf_size = nvecs;
+out:
+	blfp->blf_size = nvecs;
 	return vecp;
 }
 
@@ -405,7 +415,7 @@
 	if (bip->bli_flags & XFS_BLI_INODE_BUF) {
 		if (!((bip->bli_flags & XFS_BLI_INODE_ALLOC_BUF) &&
 		      xfs_log_item_in_current_chkpt(lip)))
-			bip->bli_format.blf_flags |= XFS_BLF_INODE_BUF;
+			bip->__bli_format.blf_flags |= XFS_BLF_INODE_BUF;
 		bip->bli_flags &= ~XFS_BLI_INODE_BUF;
 	}
 
@@ -485,7 +495,7 @@
 		ASSERT(bip->bli_flags & XFS_BLI_STALE);
 		ASSERT(xfs_buf_islocked(bp));
 		ASSERT(XFS_BUF_ISSTALE(bp));
-		ASSERT(bip->bli_format.blf_flags & XFS_BLF_CANCEL);
+		ASSERT(bip->__bli_format.blf_flags & XFS_BLF_CANCEL);
 
 		trace_xfs_buf_item_unpin_stale(bip);
 
@@ -601,7 +611,7 @@
 {
 	struct xfs_buf_log_item	*bip = BUF_ITEM(lip);
 	struct xfs_buf		*bp = bip->bli_buf;
-	int			aborted;
+	int			aborted, clean, i;
 	uint			hold;
 
 	/* Clear the buffer's association with this transaction. */
@@ -631,7 +641,7 @@
 	 */
 	if (bip->bli_flags & XFS_BLI_STALE) {
 		trace_xfs_buf_item_unlock_stale(bip);
-		ASSERT(bip->bli_format.blf_flags & XFS_BLF_CANCEL);
+		ASSERT(bip->__bli_format.blf_flags & XFS_BLF_CANCEL);
 		if (!aborted) {
 			atomic_dec(&bip->bli_refcount);
 			return;
@@ -642,12 +652,27 @@
 
 	/*
 	 * If the buf item isn't tracking any data, free it, otherwise drop the
-	 * reference we hold to it.
+	 * reference we hold to it. If we are aborting the transaction, this may
+	 * be the only reference to the buf item, so we free it anyway
+	 * regardless of whether it is dirty or not. A dirty abort implies a
+	 * shutdown, anyway.
 	 */
-	if (xfs_bitmap_empty(bip->bli_format.blf_data_map,
-			     bip->bli_format.blf_map_size))
+	clean = 1;
+	for (i = 0; i < bip->bli_format_count; i++) {
+		if (!xfs_bitmap_empty(bip->bli_formats[i].blf_data_map,
+			     bip->bli_formats[i].blf_map_size)) {
+			clean = 0;
+			break;
+		}
+	}
+	if (clean)
 		xfs_buf_item_relse(bp);
-	else
+	else if (aborted) {
+		if (atomic_dec_and_test(&bip->bli_refcount)) {
+			ASSERT(XFS_FORCED_SHUTDOWN(lip->li_mountp));
+			xfs_buf_item_relse(bp);
+		}
+	} else
 		atomic_dec(&bip->bli_refcount);
 
 	if (!hold)
@@ -716,7 +741,7 @@
 	bip->bli_format_count = count;
 
 	if (count == 1) {
-		bip->bli_formats = &bip->bli_format;
+		bip->bli_formats = &bip->__bli_format;
 		return 0;
 	}
 
@@ -731,7 +756,7 @@
 xfs_buf_item_free_format(
 	struct xfs_buf_log_item	*bip)
 {
-	if (bip->bli_formats != &bip->bli_format) {
+	if (bip->bli_formats != &bip->__bli_format) {
 		kmem_free(bip->bli_formats);
 		bip->bli_formats = NULL;
 	}
diff --git a/fs/xfs/xfs_buf_item.h b/fs/xfs/xfs_buf_item.h
index 6850f49..16def43 100644
--- a/fs/xfs/xfs_buf_item.h
+++ b/fs/xfs/xfs_buf_item.h
@@ -104,7 +104,7 @@
 #endif
 	int			bli_format_count;	/* count of headers */
 	struct xfs_buf_log_format *bli_formats;	/* array of in-log header ptrs */
-	struct xfs_buf_log_format bli_format;	/* embedded in-log header */
+	struct xfs_buf_log_format __bli_format;	/* embedded in-log header */
 } xfs_buf_log_item_t;
 
 void	xfs_buf_item_init(struct xfs_buf *, struct xfs_mount *);
diff --git a/fs/xfs/xfs_dfrag.c b/fs/xfs/xfs_dfrag.c
index d0e9c74..a8bd26b 100644
--- a/fs/xfs/xfs_dfrag.c
+++ b/fs/xfs/xfs_dfrag.c
@@ -246,10 +246,10 @@
 		goto out_unlock;
 	}
 
-	error = -filemap_write_and_wait(VFS_I(ip)->i_mapping);
+	error = -filemap_write_and_wait(VFS_I(tip)->i_mapping);
 	if (error)
 		goto out_unlock;
-	truncate_pagecache_range(VFS_I(ip), 0, -1);
+	truncate_pagecache_range(VFS_I(tip), 0, -1);
 
 	/* Verify O_DIRECT for ftmp */
 	if (VN_CACHED(VFS_I(tip)) != 0) {
diff --git a/fs/xfs/xfs_dir2_block.c b/fs/xfs/xfs_dir2_block.c
index 7536faa..12afe07 100644
--- a/fs/xfs/xfs_dir2_block.c
+++ b/fs/xfs/xfs_dir2_block.c
@@ -355,10 +355,12 @@
 	/*
 	 * If need to compact the leaf entries, do it now.
 	 */
-	if (compact)
+	if (compact) {
 		xfs_dir2_block_compact(tp, bp, hdr, btp, blp, &needlog,
 				      &lfloghigh, &lfloglow);
-	else if (btp->stale) {
+		/* recalculate blp post-compaction */
+		blp = xfs_dir2_block_leaf_p(btp);
+	} else if (btp->stale) {
 		/*
 		 * Set leaf logging boundaries to impossible state.
 		 * For the no-stale case they're set explicitly.
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index add06b4..364818e 100644
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -351,6 +351,15 @@
 		}
 		if (shift)
 			alloc_blocks >>= shift;
+
+		/*
+		 * If we are still trying to allocate more space than is
+		 * available, squash the prealloc hard. This can happen if we
+		 * have a large file on a small filesystem and the above
+		 * lowspace thresholds are smaller than MAXEXTLEN.
+		 */
+		while (alloc_blocks >= freesp)
+			alloc_blocks >>= 4;
 	}
 
 	if (alloc_blocks < mp->m_writeio_blocks)
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index da50846..7d6df7c 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -658,7 +658,7 @@
 		return;
 	}
 	/* quietly fail */
-	xfs_buf_ioerror(bp, EFSCORRUPTED);
+	xfs_buf_ioerror(bp, EWRONGFS);
 }
 
 static void
diff --git a/fs/xfs/xfs_qm_syscalls.c b/fs/xfs/xfs_qm_syscalls.c
index 5f53e75..8a59f85 100644
--- a/fs/xfs/xfs_qm_syscalls.c
+++ b/fs/xfs/xfs_qm_syscalls.c
@@ -784,11 +784,11 @@
 	     (XFS_IS_OQUOTA_ENFORCED(mp) &&
 			(dst->d_flags & (FS_PROJ_QUOTA | FS_GROUP_QUOTA)))) &&
 	    dst->d_id != 0) {
-		if (((int) dst->d_bcount > (int) dst->d_blk_softlimit) &&
+		if ((dst->d_bcount > dst->d_blk_softlimit) &&
 		    (dst->d_blk_softlimit > 0)) {
 			ASSERT(dst->d_btimer != 0);
 		}
-		if (((int) dst->d_icount > (int) dst->d_ino_softlimit) &&
+		if ((dst->d_icount > dst->d_ino_softlimit) &&
 		    (dst->d_ino_softlimit > 0)) {
 			ASSERT(dst->d_itimer != 0);
 		}
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index 2e137d4..16a8129 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -341,6 +341,7 @@
 DEFINE_BUF_EVENT(xfs_buf_item_iodone);
 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async);
 DEFINE_BUF_EVENT(xfs_buf_error_relse);
+DEFINE_BUF_EVENT(xfs_buf_wait_buftarg);
 DEFINE_BUF_EVENT(xfs_trans_read_buf_io);
 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
 
diff --git a/fs/xfs/xfs_trans_buf.c b/fs/xfs/xfs_trans_buf.c
index 4fc17d4..3edf5db 100644
--- a/fs/xfs/xfs_trans_buf.c
+++ b/fs/xfs/xfs_trans_buf.c
@@ -93,7 +93,7 @@
 	xfs_buf_item_init(bp, tp->t_mountp);
 	bip = bp->b_fspriv;
 	ASSERT(!(bip->bli_flags & XFS_BLI_STALE));
-	ASSERT(!(bip->bli_format.blf_flags & XFS_BLF_CANCEL));
+	ASSERT(!(bip->__bli_format.blf_flags & XFS_BLF_CANCEL));
 	ASSERT(!(bip->bli_flags & XFS_BLI_LOGGED));
 	if (reset_recur)
 		bip->bli_recur = 0;
@@ -432,7 +432,7 @@
 	bip = bp->b_fspriv;
 	ASSERT(bip->bli_item.li_type == XFS_LI_BUF);
 	ASSERT(!(bip->bli_flags & XFS_BLI_STALE));
-	ASSERT(!(bip->bli_format.blf_flags & XFS_BLF_CANCEL));
+	ASSERT(!(bip->__bli_format.blf_flags & XFS_BLF_CANCEL));
 	ASSERT(atomic_read(&bip->bli_refcount) > 0);
 
 	trace_xfs_trans_brelse(bip);
@@ -519,7 +519,7 @@
 	ASSERT(bp->b_transp == tp);
 	ASSERT(bip != NULL);
 	ASSERT(!(bip->bli_flags & XFS_BLI_STALE));
-	ASSERT(!(bip->bli_format.blf_flags & XFS_BLF_CANCEL));
+	ASSERT(!(bip->__bli_format.blf_flags & XFS_BLF_CANCEL));
 	ASSERT(atomic_read(&bip->bli_refcount) > 0);
 
 	bip->bli_flags |= XFS_BLI_HOLD;
@@ -539,7 +539,7 @@
 	ASSERT(bp->b_transp == tp);
 	ASSERT(bip != NULL);
 	ASSERT(!(bip->bli_flags & XFS_BLI_STALE));
-	ASSERT(!(bip->bli_format.blf_flags & XFS_BLF_CANCEL));
+	ASSERT(!(bip->__bli_format.blf_flags & XFS_BLF_CANCEL));
 	ASSERT(atomic_read(&bip->bli_refcount) > 0);
 	ASSERT(bip->bli_flags & XFS_BLI_HOLD);
 
@@ -598,7 +598,7 @@
 		bip->bli_flags &= ~XFS_BLI_STALE;
 		ASSERT(XFS_BUF_ISSTALE(bp));
 		XFS_BUF_UNSTALE(bp);
-		bip->bli_format.blf_flags &= ~XFS_BLF_CANCEL;
+		bip->__bli_format.blf_flags &= ~XFS_BLF_CANCEL;
 	}
 
 	tp->t_flags |= XFS_TRANS_DIRTY;
@@ -643,6 +643,7 @@
 	xfs_buf_t	*bp)
 {
 	xfs_buf_log_item_t	*bip = bp->b_fspriv;
+	int			i;
 
 	ASSERT(bp->b_transp == tp);
 	ASSERT(bip != NULL);
@@ -657,8 +658,8 @@
 		 */
 		ASSERT(XFS_BUF_ISSTALE(bp));
 		ASSERT(!(bip->bli_flags & (XFS_BLI_LOGGED | XFS_BLI_DIRTY)));
-		ASSERT(!(bip->bli_format.blf_flags & XFS_BLF_INODE_BUF));
-		ASSERT(bip->bli_format.blf_flags & XFS_BLF_CANCEL);
+		ASSERT(!(bip->__bli_format.blf_flags & XFS_BLF_INODE_BUF));
+		ASSERT(bip->__bli_format.blf_flags & XFS_BLF_CANCEL);
 		ASSERT(bip->bli_item.li_desc->lid_flags & XFS_LID_DIRTY);
 		ASSERT(tp->t_flags & XFS_TRANS_DIRTY);
 		return;
@@ -668,10 +669,12 @@
 
 	bip->bli_flags |= XFS_BLI_STALE;
 	bip->bli_flags &= ~(XFS_BLI_INODE_BUF | XFS_BLI_LOGGED | XFS_BLI_DIRTY);
-	bip->bli_format.blf_flags &= ~XFS_BLF_INODE_BUF;
-	bip->bli_format.blf_flags |= XFS_BLF_CANCEL;
-	memset((char *)(bip->bli_format.blf_data_map), 0,
-	      (bip->bli_format.blf_map_size * sizeof(uint)));
+	bip->__bli_format.blf_flags &= ~XFS_BLF_INODE_BUF;
+	bip->__bli_format.blf_flags |= XFS_BLF_CANCEL;
+	for (i = 0; i < bip->bli_format_count; i++) {
+		memset(bip->bli_formats[i].blf_data_map, 0,
+		       (bip->bli_formats[i].blf_map_size * sizeof(uint)));
+	}
 	bip->bli_item.li_desc->lid_flags |= XFS_LID_DIRTY;
 	tp->t_flags |= XFS_TRANS_DIRTY;
 }
@@ -775,5 +778,5 @@
 	       type == XFS_BLF_GDQUOT_BUF);
 	ASSERT(atomic_read(&bip->bli_refcount) > 0);
 
-	bip->bli_format.blf_flags |= type;
+	bip->__bli_format.blf_flags |= type;
 }
diff --git a/include/Kbuild b/include/Kbuild
index 83256b6..1dfd33e 100644
--- a/include/Kbuild
+++ b/include/Kbuild
@@ -1,8 +1,5 @@
 # Top-level Makefile calls into asm-$(ARCH)
 # List only non-arch directories below
 
-header-y += linux/
-header-y += sound/
-header-y += rdma/
 header-y += video/
 header-y += scsi/
diff --git a/include/asm-generic/dma-mapping-broken.h b/include/asm-generic/dma-mapping-broken.h
index ccf7b4f..6c32af9 100644
--- a/include/asm-generic/dma-mapping-broken.h
+++ b/include/asm-generic/dma-mapping-broken.h
@@ -16,6 +16,22 @@
 dma_free_coherent(struct device *dev, size_t size, void *cpu_addr,
 		    dma_addr_t dma_handle);
 
+static inline void *dma_alloc_attrs(struct device *dev, size_t size,
+				    dma_addr_t *dma_handle, gfp_t flag,
+				    struct dma_attrs *attrs)
+{
+	/* attrs is not supported and ignored */
+	return dma_alloc_coherent(dev, size, dma_handle, flag);
+}
+
+static inline void dma_free_attrs(struct device *dev, size_t size,
+				  void *cpu_addr, dma_addr_t dma_handle,
+				  struct dma_attrs *attrs)
+{
+	/* attrs is not supported and ignored */
+	dma_free_coherent(dev, size, cpu_addr, dma_handle);
+}
+
 #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
 #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
 
diff --git a/include/asm-generic/parport.h b/include/asm-generic/parport.h
index 40528cb..2c9f9d4 100644
--- a/include/asm-generic/parport.h
+++ b/include/asm-generic/parport.h
@@ -10,8 +10,8 @@
  * to devices on the PCI bus.
  */
 
-static int __devinit parport_pc_find_isa_ports(int autoirq, int autodma);
-static int __devinit parport_pc_find_nonpci_ports(int autoirq, int autodma)
+static int parport_pc_find_isa_ports(int autoirq, int autodma);
+static int parport_pc_find_nonpci_ports(int autoirq, int autodma)
 {
 #ifdef CONFIG_ISA
 	return parport_pc_find_isa_ports(autoirq, autodma);
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h
index 701beab..5cf680a9 100644
--- a/include/asm-generic/pgtable.h
+++ b/include/asm-generic/pgtable.h
@@ -461,10 +461,8 @@
 	return offset_from_zero_pfn <= (zero_page_mask >> PAGE_SHIFT);
 }
 
-static inline unsigned long my_zero_pfn(unsigned long addr)
-{
-	return page_to_pfn(ZERO_PAGE(addr));
-}
+#define my_zero_pfn(addr)	page_to_pfn(ZERO_PAGE(addr))
+
 #else
 static inline int is_zero_pfn(unsigned long pfn)
 {
diff --git a/include/asm-generic/syscalls.h b/include/asm-generic/syscalls.h
index 58f466f..1db51b8 100644
--- a/include/asm-generic/syscalls.h
+++ b/include/asm-generic/syscalls.h
@@ -21,10 +21,12 @@
 			unsigned long fd, off_t pgoff);
 #endif
 
+#ifndef CONFIG_GENERIC_SIGALTSTACK
 #ifndef sys_sigaltstack
 asmlinkage long sys_sigaltstack(const stack_t __user *, stack_t __user *,
 			struct pt_regs *);
 #endif
+#endif
 
 #ifndef sys_rt_sigreturn
 asmlinkage long sys_rt_sigreturn(struct pt_regs *regs);
diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h
index ed6642a..25f01d0 100644
--- a/include/asm-generic/tlb.h
+++ b/include/asm-generic/tlb.h
@@ -78,6 +78,14 @@
 #define MAX_GATHER_BATCH	\
 	((PAGE_SIZE - sizeof(struct mmu_gather_batch)) / sizeof(void *))
 
+/*
+ * Limit the maximum number of mmu_gather batches to reduce a risk of soft
+ * lockups for non-preemptible kernels on huge machines when a lot of memory
+ * is zapped during unmapping.
+ * 10K pages freed at once should be safe even without a preemption point.
+ */
+#define MAX_GATHER_BATCH_COUNT	(10000UL/MAX_GATHER_BATCH)
+
 /* struct mmu_gather is an opaque type used by the mm code for passing around
  * any data needed by arch specific code for tlb_remove_page.
  */
@@ -96,6 +104,7 @@
 	struct mmu_gather_batch *active;
 	struct mmu_gather_batch	local;
 	struct page		*__pages[MMU_GATHER_BUNDLE];
+	unsigned int		batch_count;
 };
 
 #define HAVE_GENERIC_MMU_GATHER
diff --git a/include/drm/drm_mm.h b/include/drm/drm_mm.h
index 06d7f79..3527fb3f 100644
--- a/include/drm/drm_mm.h
+++ b/include/drm/drm_mm.h
@@ -70,7 +70,7 @@
 	unsigned long scan_color;
 	unsigned long scan_size;
 	unsigned long scan_hit_start;
-	unsigned scan_hit_size;
+	unsigned long scan_hit_end;
 	unsigned scanned_blocks;
 	unsigned long scan_start;
 	unsigned long scan_end;
@@ -158,12 +158,29 @@
 	return drm_mm_get_block_range_generic(parent, size, alignment, 0,
 						start, end, 1);
 }
-extern int drm_mm_insert_node(struct drm_mm *mm, struct drm_mm_node *node,
-			      unsigned long size, unsigned alignment);
+
+extern int drm_mm_insert_node(struct drm_mm *mm,
+			      struct drm_mm_node *node,
+			      unsigned long size,
+			      unsigned alignment);
 extern int drm_mm_insert_node_in_range(struct drm_mm *mm,
 				       struct drm_mm_node *node,
-				       unsigned long size, unsigned alignment,
-				       unsigned long start, unsigned long end);
+				       unsigned long size,
+				       unsigned alignment,
+				       unsigned long start,
+				       unsigned long end);
+extern int drm_mm_insert_node_generic(struct drm_mm *mm,
+				      struct drm_mm_node *node,
+				      unsigned long size,
+				      unsigned alignment,
+				      unsigned long color);
+extern int drm_mm_insert_node_in_range_generic(struct drm_mm *mm,
+				       struct drm_mm_node *node,
+				       unsigned long size,
+				       unsigned alignment,
+				       unsigned long color,
+				       unsigned long start,
+				       unsigned long end);
 extern void drm_mm_put_block(struct drm_mm_node *cur);
 extern void drm_mm_remove_node(struct drm_mm_node *node);
 extern void drm_mm_replace_node(struct drm_mm_node *old, struct drm_mm_node *new);
diff --git a/include/drm/exynos_drm.h b/include/drm/exynos_drm.h
index 808dad2..d6aeaf3 100644
--- a/include/drm/exynos_drm.h
+++ b/include/drm/exynos_drm.h
@@ -6,24 +6,10 @@
  *	Joonyoung Shim <jy0922.shim@samsung.com>
  *	Seung-Woo Kim <sw0312.kim@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 #ifndef _EXYNOS_DRM_H_
 #define _EXYNOS_DRM_H_
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
deleted file mode 100644
index 7fe2dae..0000000
--- a/include/linux/Kbuild
+++ /dev/null
@@ -1,5 +0,0 @@
-header-y += dvb/
-header-y += hdlc/
-header-y += hsi/
-header-y += raid/
-header-y += usb/
diff --git a/include/linux/ata.h b/include/linux/ata.h
index 408da95..8f7a3d6 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -297,10 +297,12 @@
 	ATA_LOG_SATA_NCQ	= 0x10,
 	ATA_LOG_SATA_ID_DEV_DATA  = 0x30,
 	ATA_LOG_SATA_SETTINGS	  = 0x08,
-	ATA_LOG_DEVSLP_MDAT	  = 0x30,
+	ATA_LOG_DEVSLP_OFFSET	  = 0x30,
+	ATA_LOG_DEVSLP_SIZE	  = 0x08,
+	ATA_LOG_DEVSLP_MDAT	  = 0x00,
 	ATA_LOG_DEVSLP_MDAT_MASK  = 0x1F,
-	ATA_LOG_DEVSLP_DETO	  = 0x31,
-	ATA_LOG_DEVSLP_VALID	  = 0x37,
+	ATA_LOG_DEVSLP_DETO	  = 0x01,
+	ATA_LOG_DEVSLP_VALID	  = 0x07,
 	ATA_LOG_DEVSLP_VALID_MASK = 0x80,
 
 	/* READ/WRITE LONG (obsolete) */
diff --git a/include/linux/ata_platform.h b/include/linux/ata_platform.h
index fe99896..b9fde17 100644
--- a/include/linux/ata_platform.h
+++ b/include/linux/ata_platform.h
@@ -15,12 +15,12 @@
 	unsigned int irq_flags;
 };
 
-extern int __devinit __pata_platform_probe(struct device *dev,
-					   struct resource *io_res,
-					   struct resource *ctl_res,
-					   struct resource *irq_res,
-					   unsigned int ioport_shift,
-					   int __pio_mask);
+extern int __pata_platform_probe(struct device *dev,
+				 struct resource *io_res,
+				 struct resource *ctl_res,
+				 struct resource *irq_res,
+				 unsigned int ioport_shift,
+				 int __pio_mask);
 
 /*
  * Marvell SATA private data
diff --git a/include/linux/audit.h b/include/linux/audit.h
index bce729a..5a6d718 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -24,6 +24,7 @@
 #define _LINUX_AUDIT_H_
 
 #include <linux/sched.h>
+#include <linux/ptrace.h>
 #include <uapi/linux/audit.h>
 
 struct audit_sig_info {
@@ -157,7 +158,8 @@
 
 static inline void audit_seccomp(unsigned long syscall, long signr, int code)
 {
-	if (unlikely(!audit_dummy_context()))
+	/* Force a record to be reported if a signal was delivered. */
+	if (signr || unlikely(!audit_dummy_context()))
 		__audit_seccomp(syscall, signr, code);
 }
 
diff --git a/include/linux/bcma/bcma_driver_gmac_cmn.h b/include/linux/bcma/bcma_driver_gmac_cmn.h
index def894b..4dd1f33 100644
--- a/include/linux/bcma/bcma_driver_gmac_cmn.h
+++ b/include/linux/bcma/bcma_driver_gmac_cmn.h
@@ -92,7 +92,7 @@
 #define gmac_cmn_write32(gc, offset, val)	bcma_write32((gc)->core, offset, val)
 
 #ifdef CONFIG_BCMA_DRIVER_GMAC_CMN
-extern void __devinit bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc);
+extern void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc);
 #else
 static inline void bcma_core_gmac_cmn_init(struct bcma_drv_gmac_cmn *gc) { }
 #endif
diff --git a/include/linux/bcma/bcma_driver_pci.h b/include/linux/bcma/bcma_driver_pci.h
index 41da581..c48d98d 100644
--- a/include/linux/bcma/bcma_driver_pci.h
+++ b/include/linux/bcma/bcma_driver_pci.h
@@ -214,7 +214,7 @@
 #define pcicore_write16(pc, offset, val)	bcma_write16((pc)->core, offset, val)
 #define pcicore_write32(pc, offset, val)	bcma_write32((pc)->core, offset, val)
 
-extern void __devinit bcma_core_pci_init(struct bcma_drv_pci *pc);
+extern void bcma_core_pci_init(struct bcma_drv_pci *pc);
 extern int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc,
 				 struct bcma_device *core, bool enable);
 extern void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend);
diff --git a/include/linux/compaction.h b/include/linux/compaction.h
index 6ecb6dc..cc7bdde 100644
--- a/include/linux/compaction.h
+++ b/include/linux/compaction.h
@@ -22,7 +22,7 @@
 extern int fragmentation_index(struct zone *zone, unsigned int order);
 extern unsigned long try_to_compact_pages(struct zonelist *zonelist,
 			int order, gfp_t gfp_mask, nodemask_t *mask,
-			bool sync, bool *contended, struct page **page);
+			bool sync, bool *contended);
 extern int compact_pgdat(pg_data_t *pgdat, int order);
 extern void reset_isolation_suitable(pg_data_t *pgdat);
 extern unsigned long compaction_suitable(struct zone *zone, int order);
@@ -75,7 +75,7 @@
 #else
 static inline unsigned long try_to_compact_pages(struct zonelist *zonelist,
 			int order, gfp_t gfp_mask, nodemask_t *nodemask,
-			bool sync, bool *contended, struct page **page)
+			bool sync, bool *contended)
 {
 	return COMPACT_CONTINUE;
 }
diff --git a/include/linux/cpu_rmap.h b/include/linux/cpu_rmap.h
index ac3bbb5..1739510 100644
--- a/include/linux/cpu_rmap.h
+++ b/include/linux/cpu_rmap.h
@@ -13,9 +13,11 @@
 #include <linux/cpumask.h>
 #include <linux/gfp.h>
 #include <linux/slab.h>
+#include <linux/kref.h>
 
 /**
  * struct cpu_rmap - CPU affinity reverse-map
+ * @refcount: kref for object
  * @size: Number of objects to be reverse-mapped
  * @used: Number of objects added
  * @obj: Pointer to array of object pointers
@@ -23,6 +25,7 @@
  *      based on affinity masks
  */
 struct cpu_rmap {
+	struct kref	refcount;
 	u16		size, used;
 	void		**obj;
 	struct {
@@ -33,15 +36,7 @@
 #define CPU_RMAP_DIST_INF 0xffff
 
 extern struct cpu_rmap *alloc_cpu_rmap(unsigned int size, gfp_t flags);
-
-/**
- * free_cpu_rmap - free CPU affinity reverse-map
- * @rmap: Reverse-map allocated with alloc_cpu_rmap(), or %NULL
- */
-static inline void free_cpu_rmap(struct cpu_rmap *rmap)
-{
-	kfree(rmap);
-}
+extern int cpu_rmap_put(struct cpu_rmap *rmap);
 
 extern int cpu_rmap_add(struct cpu_rmap *rmap, void *obj);
 extern int cpu_rmap_update(struct cpu_rmap *rmap, u16 index,
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h
index 3711b34..24cd1037 100644
--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -126,9 +126,9 @@
 	struct module 		*owner;
 	int                     refcnt;
 
-	unsigned int		power_specified:1;
 	/* set to 1 to use the core cpuidle time keeping (for all states). */
 	unsigned int		en_core_tk_irqen:1;
+	/* states array must be ordered in decreasing power consumption */
 	struct cpuidle_state	states[CPUIDLE_STATE_MAX];
 	int			state_count;
 	int			safe_state_index;
diff --git a/include/linux/cred.h b/include/linux/cred.h
index abb2cd5..04421e8 100644
--- a/include/linux/cred.h
+++ b/include/linux/cred.h
@@ -128,7 +128,6 @@
 	struct key	*process_keyring; /* keyring private to this process */
 	struct key	*thread_keyring; /* keyring private to this thread */
 	struct key	*request_key_auth; /* assumed request_key authority */
-	struct thread_group_cred *tgcred; /* thread-group shared credentials */
 #endif
 #ifdef CONFIG_SECURITY
 	void		*security;	/* subjective LSM security */
diff --git a/include/linux/efi.h b/include/linux/efi.h
index 8b84916..7a9498a 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -618,18 +618,30 @@
 #endif
 
 /*
- * We play games with efi_enabled so that the compiler will, if possible, remove
- * EFI-related code altogether.
+ * We play games with efi_enabled so that the compiler will, if
+ * possible, remove EFI-related code altogether.
  */
+#define EFI_BOOT		0	/* Were we booted from EFI? */
+#define EFI_SYSTEM_TABLES	1	/* Can we use EFI system tables? */
+#define EFI_CONFIG_TABLES	2	/* Can we use EFI config tables? */
+#define EFI_RUNTIME_SERVICES	3	/* Can we use runtime services? */
+#define EFI_MEMMAP		4	/* Can we use EFI memory map? */
+#define EFI_64BIT		5	/* Is the firmware 64-bit? */
+
 #ifdef CONFIG_EFI
 # ifdef CONFIG_X86
-   extern int efi_enabled;
-   extern bool efi_64bit;
+extern int efi_enabled(int facility);
 # else
-#  define efi_enabled 1
+static inline int efi_enabled(int facility)
+{
+	return 1;
+}
 # endif
 #else
-# define efi_enabled 0
+static inline int efi_enabled(int facility)
+{
+	return 0;
+}
 #endif
 
 /*
diff --git a/include/linux/hdlc/Kbuild b/include/linux/hdlc/Kbuild
deleted file mode 100644
index e69de29..0000000
--- a/include/linux/hdlc/Kbuild
+++ /dev/null
diff --git a/include/linux/hsi/Kbuild b/include/linux/hsi/Kbuild
deleted file mode 100644
index e69de29..0000000
--- a/include/linux/hsi/Kbuild
+++ /dev/null
diff --git a/include/linux/init.h b/include/linux/init.h
index a799273..10ed4f4 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -93,14 +93,6 @@
 
 #define __exit          __section(.exit.text) __exitused __cold notrace
 
-/* Used for HOTPLUG, but that is always enabled now, so just make them noops */
-#define __devinit
-#define __devinitdata
-#define __devinitconst
-#define __devexit
-#define __devexitdata
-#define __devexitconst
-
 /* Used for HOTPLUG_CPU */
 #define __cpuinit        __section(.cpuinit.text) __cold notrace
 #define __cpuinitdata    __section(.cpuinit.data)
@@ -337,18 +329,6 @@
 #define __INITRODATA_OR_MODULE __INITRODATA
 #endif /*CONFIG_MODULES*/
 
-/* Functions marked as __devexit may be discarded at kernel link time, depending
-   on config options.  Newer versions of binutils detect references from
-   retained sections to discarded sections and flag an error.  Pointers to
-   __devexit functions must use __devexit_p(function_name), the wrapper will
-   insert either the function_name or NULL, depending on the config options.
- */
-#if defined(MODULE) || defined(CONFIG_HOTPLUG)
-#define __devexit_p(x) x
-#else
-#define __devexit_p(x) NULL
-#endif
-
 #ifdef MODULE
 #define __exit_p(x) x
 #else
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 5e4e617..5fa5afe 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -268,11 +268,6 @@
 extern int
 irq_set_affinity_notifier(unsigned int irq, struct irq_affinity_notify *notify);
 
-static inline void irq_run_affinity_notifiers(void)
-{
-	flush_scheduled_work();
-}
-
 #else /* CONFIG_SMP */
 
 static inline int irq_set_affinity(unsigned int irq, const struct cpumask *m)
diff --git a/include/linux/ipc_namespace.h b/include/linux/ipc_namespace.h
index fe77197..ae221a7 100644
--- a/include/linux/ipc_namespace.h
+++ b/include/linux/ipc_namespace.h
@@ -24,6 +24,7 @@
 	unsigned short seq_max;
 	struct rw_semaphore rw_mutex;
 	struct idr ipcs_idr;
+	int next_id;
 };
 
 struct ipc_namespace {
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h
index 1be23d9..e30b663 100644
--- a/include/linux/jbd2.h
+++ b/include/linux/jbd2.h
@@ -1098,7 +1098,7 @@
 extern int	 jbd2_journal_dirty_metadata (handle_t *, struct buffer_head *);
 extern int	 jbd2_journal_forget (handle_t *, struct buffer_head *);
 extern void	 journal_sync_buffer (struct buffer_head *);
-extern void	 jbd2_journal_invalidatepage(journal_t *,
+extern int	 jbd2_journal_invalidatepage(journal_t *,
 				struct page *, unsigned long);
 extern int	 jbd2_journal_try_to_free_buffers(journal_t *, struct page *, gfp_t);
 extern int	 jbd2_journal_stop(handle_t *);
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 83ba0ab..649e5f8 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -652,8 +652,8 @@
 		u32		gscr[SATA_PMP_GSCR_DWORDS]; /* PMP GSCR block */
 	};
 
-	/* Identify Device Data Log (30h), SATA Settings (page 08h) */
-	u8			sata_settings[ATA_SECT_SIZE];
+	/* DEVSLP Timing Variables from Identify Device Data Log */
+	u8			devslp_timing[ATA_LOG_DEVSLP_SIZE];
 
 	/* error history */
 	int			spdn_cnt;
diff --git a/include/linux/llist.h b/include/linux/llist.h
index a5199f6..d0ab98f 100644
--- a/include/linux/llist.h
+++ b/include/linux/llist.h
@@ -125,6 +125,31 @@
 	     (pos) = llist_entry((pos)->member.next, typeof(*(pos)), member))
 
 /**
+ * llist_for_each_entry_safe - iterate safely against remove over some entries
+ * of lock-less list of given type.
+ * @pos:	the type * to use as a loop cursor.
+ * @n:		another type * to use as a temporary storage.
+ * @node:	the fist entry of deleted list entries.
+ * @member:	the name of the llist_node with the struct.
+ *
+ * In general, some entries of the lock-less list can be traversed
+ * safely only after being removed from list, so start with an entry
+ * instead of list head. This variant allows removal of entries
+ * as we iterate.
+ *
+ * If being used on entries deleted from lock-less list directly, the
+ * traverse order is from the newest to the oldest added entry.  If
+ * you want to traverse from the oldest to the newest, you must
+ * reverse the order by yourself before traversing.
+ */
+#define llist_for_each_entry_safe(pos, n, node, member)		\
+	for ((pos) = llist_entry((node), typeof(*(pos)), member),	\
+	     (n) = (pos)->member.next;					\
+	     &(pos)->member != NULL;					\
+	     (pos) = llist_entry(n, typeof(*(pos)), member),		\
+	     (n) = (&(pos)->member != NULL) ? (pos)->member.next : NULL)
+
+/**
  * llist_empty - tests whether a lock-less list is empty
  * @head:	the list to test
  *
diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index 00e4637..2bca44b 100644
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -524,14 +524,17 @@
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
 # ifdef CONFIG_PROVE_LOCKING
 #  define rwsem_acquire(l, s, t, i)		lock_acquire(l, s, t, 0, 2, NULL, i)
+#  define rwsem_acquire_nest(l, s, t, n, i)	lock_acquire(l, s, t, 0, 2, n, i)
 #  define rwsem_acquire_read(l, s, t, i)	lock_acquire(l, s, t, 1, 2, NULL, i)
 # else
 #  define rwsem_acquire(l, s, t, i)		lock_acquire(l, s, t, 0, 1, NULL, i)
+#  define rwsem_acquire_nest(l, s, t, n, i)	lock_acquire(l, s, t, 0, 1, n, i)
 #  define rwsem_acquire_read(l, s, t, i)	lock_acquire(l, s, t, 1, 1, NULL, i)
 # endif
 # define rwsem_release(l, n, i)			lock_release(l, n, i)
 #else
 # define rwsem_acquire(l, s, t, i)		do { } while (0)
+# define rwsem_acquire_nest(l, s, t, n, i)	do { } while (0)
 # define rwsem_acquire_read(l, s, t, i)		do { } while (0)
 # define rwsem_release(l, n, i)			do { } while (0)
 #endif
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 0108a56..28bd5fa 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -429,7 +429,7 @@
  * the slab_mutex must be held when looping through those caches
  */
 #define for_each_memcg_cache_index(_idx)	\
-	for ((_idx) = 0; i < memcg_limited_groups_array_size; (_idx)++)
+	for ((_idx) = 0; (_idx) < memcg_limited_groups_array_size; (_idx)++)
 
 static inline bool memcg_kmem_enabled(void)
 {
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h
index 9adc270..0d7df39 100644
--- a/include/linux/mempolicy.h
+++ b/include/linux/mempolicy.h
@@ -123,7 +123,7 @@
 
 struct shared_policy {
 	struct rb_root root;
-	struct mutex mutex;
+	spinlock_t lock;
 };
 
 void mpol_shared_policy_init(struct shared_policy *sp, struct mempolicy *mpol);
@@ -165,11 +165,10 @@
 
 
 #ifdef CONFIG_TMPFS
-extern int mpol_parse_str(char *str, struct mempolicy **mpol, int no_context);
+extern int mpol_parse_str(char *str, struct mempolicy **mpol);
 #endif
 
-extern int mpol_to_str(char *buffer, int maxlen, struct mempolicy *pol,
-			int no_context);
+extern int mpol_to_str(char *buffer, int maxlen, struct mempolicy *pol);
 
 /* Check if a vma is migratable */
 static inline int vma_migratable(struct vm_area_struct *vma)
@@ -296,15 +295,13 @@
 }
 
 #ifdef CONFIG_TMPFS
-static inline int mpol_parse_str(char *str, struct mempolicy **mpol,
-				int no_context)
+static inline int mpol_parse_str(char *str, struct mempolicy **mpol)
 {
 	return 1;	/* error */
 }
 #endif
 
-static inline int mpol_to_str(char *buffer, int maxlen, struct mempolicy *pol,
-				int no_context)
+static inline int mpol_to_str(char *buffer, int maxlen, struct mempolicy *pol)
 {
 	return 0;
 }
diff --git a/include/linux/mfd/abx500.h b/include/linux/mfd/abx500.h
index 2138bd3..e53dcfe 100644
--- a/include/linux/mfd/abx500.h
+++ b/include/linux/mfd/abx500.h
@@ -272,8 +272,6 @@
 	const struct abx500_fg_parameters *fg_params;
 };
 
-extern struct abx500_bm_data ab8500_bm_data;
-
 enum {
 	NTC_EXTERNAL = 0,
 	NTC_INTERNAL,
diff --git a/include/linux/mfd/abx500/ab8500-bm.h b/include/linux/mfd/abx500/ab8500-bm.h
index 44310c9..9bd037d 100644
--- a/include/linux/mfd/abx500/ab8500-bm.h
+++ b/include/linux/mfd/abx500/ab8500-bm.h
@@ -422,7 +422,10 @@
 struct ab8500_btemp;
 struct ab8500_gpadc;
 struct ab8500_fg;
+
 #ifdef CONFIG_AB8500_BM
+extern struct abx500_bm_data ab8500_bm_data;
+
 void ab8500_fg_reinit(void);
 void ab8500_charger_usb_state_changed(u8 bm_usb_state, u16 mA);
 struct ab8500_btemp *ab8500_btemp_get(void);
@@ -434,31 +437,7 @@
 int ab8500_fg_inst_curr_done(struct ab8500_fg *di);
 
 #else
-int ab8500_fg_inst_curr_done(struct ab8500_fg *di)
-{
-}
-static void ab8500_fg_reinit(void)
-{
-}
-static void ab8500_charger_usb_state_changed(u8 bm_usb_state, u16 mA)
-{
-}
-static struct ab8500_btemp *ab8500_btemp_get(void)
-{
-	return NULL;
-}
-static int ab8500_btemp_get_batctrl_temp(struct ab8500_btemp *btemp)
-{
-	return 0;
-}
-struct ab8500_fg *ab8500_fg_get(void)
-{
-	return NULL;
-}
-static int ab8500_fg_inst_curr_blocking(struct ab8500_fg *dev)
-{
-	return -ENODEV;
-}
+static struct abx500_bm_data ab8500_bm_data;
 
 static inline int ab8500_fg_inst_curr_start(struct ab8500_fg *di)
 {
diff --git a/include/linux/mfd/arizona/pdata.h b/include/linux/mfd/arizona/pdata.h
index 8b1d1da..ec3e2a2 100644
--- a/include/linux/mfd/arizona/pdata.h
+++ b/include/linux/mfd/arizona/pdata.h
@@ -62,6 +62,8 @@
 
 #define ARIZONA_MAX_OUTPUT 6
 
+#define ARIZONA_MAX_AIF 3
+
 #define ARIZONA_HAP_ACT_ERM 0
 #define ARIZONA_HAP_ACT_LRA 2
 
@@ -96,6 +98,13 @@
 	/** Pin state for GPIO pins */
 	int gpio_defaults[ARIZONA_MAX_GPIO];
 
+	/**
+	 * Maximum number of channels clocks will be generated for,
+	 * useful for systems where and I2S bus with multiple data
+	 * lines is mastered.
+	 */
+	int max_channels_clocked[ARIZONA_MAX_AIF];
+
 	/** GPIO for mic detection polarity */
 	int micd_pol_gpio;
 
diff --git a/include/linux/mfd/da9052/da9052.h b/include/linux/mfd/da9052/da9052.h
index 86dd93d..786d02e 100644
--- a/include/linux/mfd/da9052/da9052.h
+++ b/include/linux/mfd/da9052/da9052.h
@@ -99,6 +99,9 @@
 	u8 chip_id;
 
 	int chip_irq;
+
+	/* SOC I/O transfer related fixes for DA9052/53 */
+	int (*fix_io) (struct da9052 *da9052, unsigned char reg);
 };
 
 /* ADC API */
@@ -113,32 +116,87 @@
 	ret = regmap_read(da9052->regmap, reg, &val);
 	if (ret < 0)
 		return ret;
+
+	if (da9052->fix_io) {
+		ret = da9052->fix_io(da9052, reg);
+		if (ret < 0)
+			return ret;
+	}
+
 	return val;
 }
 
 static inline int da9052_reg_write(struct da9052 *da9052, unsigned char reg,
 				    unsigned char val)
 {
-	return regmap_write(da9052->regmap, reg, val);
+	int ret;
+
+	ret = regmap_write(da9052->regmap, reg, val);
+	if (ret < 0)
+		return ret;
+
+	if (da9052->fix_io) {
+		ret = da9052->fix_io(da9052, reg);
+		if (ret < 0)
+			return ret;
+	}
+
+	return ret;
 }
 
 static inline int da9052_group_read(struct da9052 *da9052, unsigned char reg,
 				     unsigned reg_cnt, unsigned char *val)
 {
-	return regmap_bulk_read(da9052->regmap, reg, val, reg_cnt);
+	int ret;
+
+	ret = regmap_bulk_read(da9052->regmap, reg, val, reg_cnt);
+	if (ret < 0)
+		return ret;
+
+	if (da9052->fix_io) {
+		ret = da9052->fix_io(da9052, reg);
+		if (ret < 0)
+			return ret;
+	}
+
+	return ret;
 }
 
 static inline int da9052_group_write(struct da9052 *da9052, unsigned char reg,
 				      unsigned reg_cnt, unsigned char *val)
 {
-	return regmap_raw_write(da9052->regmap, reg, val, reg_cnt);
+	int ret;
+
+	ret = regmap_raw_write(da9052->regmap, reg, val, reg_cnt);
+	if (ret < 0)
+		return ret;
+
+	if (da9052->fix_io) {
+		ret = da9052->fix_io(da9052, reg);
+		if (ret < 0)
+			return ret;
+	}
+
+	return ret;
 }
 
 static inline int da9052_reg_update(struct da9052 *da9052, unsigned char reg,
 				     unsigned char bit_mask,
 				     unsigned char reg_val)
 {
-	return regmap_update_bits(da9052->regmap, reg, bit_mask, reg_val);
+	int ret;
+
+	ret = regmap_update_bits(da9052->regmap, reg, bit_mask, reg_val);
+	if (ret < 0)
+		return ret;
+
+	if (da9052->fix_io) {
+		ret = da9052->fix_io(da9052, reg);
+		if (ret < 0)
+			return ret;
+	}
+
+	return ret;
 }
 
 int da9052_device_init(struct da9052 *da9052, u8 chip_id);
diff --git a/include/linux/mfd/da9052/reg.h b/include/linux/mfd/da9052/reg.h
index b97f730..c4dd3a8 100644
--- a/include/linux/mfd/da9052/reg.h
+++ b/include/linux/mfd/da9052/reg.h
@@ -34,6 +34,9 @@
 #define DA9052_STATUS_C_REG		3
 #define DA9052_STATUS_D_REG		4
 
+/* PARK REGISTER */
+#define DA9052_PARK_REGISTER		DA9052_STATUS_D_REG
+
 /* EVENT REGISTERS */
 #define DA9052_EVENT_A_REG		5
 #define DA9052_EVENT_B_REG		6
diff --git a/include/linux/mfd/rtsx_common.h b/include/linux/mfd/rtsx_common.h
index a8d393e..2b13970 100644
--- a/include/linux/mfd/rtsx_common.h
+++ b/include/linux/mfd/rtsx_common.h
@@ -38,6 +38,9 @@
 #define RTSX_SD_CARD			0
 #define RTSX_MS_CARD			1
 
+#define CLK_TO_DIV_N			0
+#define DIV_N_TO_CLK			1
+
 struct platform_device;
 
 struct rtsx_slot {
diff --git a/include/linux/mfd/rtsx_pci.h b/include/linux/mfd/rtsx_pci.h
index 060b721..4b117a3 100644
--- a/include/linux/mfd/rtsx_pci.h
+++ b/include/linux/mfd/rtsx_pci.h
@@ -158,10 +158,9 @@
 #define SG_TRANS_DATA		(0x02 << 4)
 #define SG_LINK_DESC		(0x03 << 4)
 
-/* SD bank voltage */
-#define SD_IO_3V3		0
-#define SD_IO_1V8		1
-
+/* Output voltage */
+#define OUTPUT_3V3		0
+#define OUTPUT_1V8		1
 
 /* Card Clock Enable Register */
 #define SD_CLK_EN			0x04
@@ -201,6 +200,20 @@
 #define CHANGE_CLK			0x01
 
 /* LDO_CTL */
+#define BPP_ASIC_1V7			0x00
+#define BPP_ASIC_1V8			0x01
+#define BPP_ASIC_1V9			0x02
+#define BPP_ASIC_2V0			0x03
+#define BPP_ASIC_2V7			0x04
+#define BPP_ASIC_2V8			0x05
+#define BPP_ASIC_3V2			0x06
+#define BPP_ASIC_3V3			0x07
+#define BPP_REG_TUNED18			0x07
+#define BPP_TUNED18_SHIFT_8402		5
+#define BPP_TUNED18_SHIFT_8411		4
+#define BPP_PAD_MASK			0x04
+#define BPP_PAD_3V3			0x04
+#define BPP_PAD_1V8			0x00
 #define BPP_LDO_POWB			0x03
 #define BPP_LDO_ON			0x00
 #define BPP_LDO_SUSPEND			0x02
@@ -688,7 +701,10 @@
 	int		(*disable_auto_blink)(struct rtsx_pcr *pcr);
 	int		(*card_power_on)(struct rtsx_pcr *pcr, int card);
 	int		(*card_power_off)(struct rtsx_pcr *pcr, int card);
+	int		(*switch_output_voltage)(struct rtsx_pcr *pcr,
+						u8 voltage);
 	unsigned int	(*cd_deglitch)(struct rtsx_pcr *pcr);
+	int		(*conv_clk_and_div_n)(int clk, int dir);
 };
 
 enum PDEV_STAT  {PDEV_STAT_IDLE, PDEV_STAT_RUN};
@@ -783,6 +799,7 @@
 		u8 ssc_depth, bool initial_mode, bool double_clk, bool vpclk);
 int rtsx_pci_card_power_on(struct rtsx_pcr *pcr, int card);
 int rtsx_pci_card_power_off(struct rtsx_pcr *pcr, int card);
+int rtsx_pci_switch_output_voltage(struct rtsx_pcr *pcr, u8 voltage);
 unsigned int rtsx_pci_card_exist(struct rtsx_pcr *pcr);
 void rtsx_pci_complete_unfinished_transfer(struct rtsx_pcr *pcr);
 
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 6320407..66e2f7c 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -455,7 +455,6 @@
 
 void split_page(struct page *page, unsigned int order);
 int split_free_page(struct page *page);
-int capture_free_page(struct page *page, int alloc_order, int migratetype);
 
 /*
  * Compound pages have a destructor function.  Provide a
diff --git a/include/linux/mmu_notifier.h b/include/linux/mmu_notifier.h
index bc823c4..deca874 100644
--- a/include/linux/mmu_notifier.h
+++ b/include/linux/mmu_notifier.h
@@ -151,7 +151,7 @@
  * Therefore notifier chains can only be traversed when either
  *
  * 1. mmap_sem is held.
- * 2. One of the reverse map locks is held (i_mmap_mutex or anon_vma->mutex).
+ * 2. One of the reverse map locks is held (i_mmap_mutex or anon_vma->rwsem).
  * 3. No other concurrent thread can access the list (release)
  */
 struct mmu_notifier {
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 4bec5be..73b64a3 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -503,14 +503,6 @@
 	 * rarely used fields:
 	 */
 	const char		*name;
-#ifdef CONFIG_MEMORY_ISOLATION
-	/*
-	 * the number of MIGRATE_ISOLATE *pageblock*.
-	 * We need this for free page counting. Look at zone_watermark_ok_safe.
-	 * It's protected by zone->lock
-	 */
-	int		nr_pageblock_isolate;
-#endif
 } ____cacheline_internodealigned_in_smp;
 
 typedef enum {
diff --git a/include/linux/module.h b/include/linux/module.h
index 7760c6d..1375ee3 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -199,11 +199,11 @@
 	struct module *source, *target;
 };
 
-enum module_state
-{
-	MODULE_STATE_LIVE,
-	MODULE_STATE_COMING,
-	MODULE_STATE_GOING,
+enum module_state {
+	MODULE_STATE_LIVE,	/* Normal state. */
+	MODULE_STATE_COMING,	/* Full formed, running module_init. */
+	MODULE_STATE_GOING,	/* Going away. */
+	MODULE_STATE_UNFORMED,	/* Still setting it up. */
 };
 
 /**
diff --git a/include/linux/msg.h b/include/linux/msg.h
index 7a4b9e9..391af8d 100644
--- a/include/linux/msg.h
+++ b/include/linux/msg.h
@@ -34,7 +34,9 @@
 /* Helper routines for sys_msgsnd and sys_msgrcv */
 extern long do_msgsnd(int msqid, long mtype, void __user *mtext,
 			size_t msgsz, int msgflg);
-extern long do_msgrcv(int msqid, long *pmtype, void __user *mtext,
-			size_t msgsz, long msgtyp, int msgflg);
+extern long do_msgrcv(int msqid, void __user *buf, size_t bufsz, long msgtyp,
+		      int msgflg,
+		      long (*msg_fill)(void __user *, struct msg_msg *,
+				       size_t));
 
 #endif /* _LINUX_MSG_H */
diff --git a/include/linux/namei.h b/include/linux/namei.h
index e998c03..5a5ff57 100644
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -2,6 +2,7 @@
 #define _LINUX_NAMEI_H
 
 #include <linux/dcache.h>
+#include <linux/errno.h>
 #include <linux/linkage.h>
 #include <linux/path.h>
 
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 02e0f6b..9ef07d0 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -60,6 +60,9 @@
 #define SET_ETHTOOL_OPS(netdev,ops) \
 	( (netdev)->ethtool_ops = (ops) )
 
+extern void netdev_set_default_ethtool_ops(struct net_device *dev,
+					   const struct ethtool_ops *ops);
+
 /* hardware address assignment types */
 #define NET_ADDR_PERM		0	/* address is permanent (default) */
 #define NET_ADDR_RANDOM		1	/* address is generated randomly */
@@ -1576,7 +1579,7 @@
 
 extern rwlock_t				dev_base_lock;		/* Device list lock */
 
-extern seqlock_t	devnet_rename_seq;	/* Device rename lock */
+extern seqcount_t	devnet_rename_seq;	/* Device rename seq */
 
 
 #define for_each_netdev(net, d)		\
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index b5d1384..70473da 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -362,7 +362,7 @@
  * pages on the LRU and/or pagecache.
  */
 TESTPAGEFLAG(Compound, compound)
-__PAGEFLAG(Head, compound)
+__SETPAGEFLAG(Head, compound)  __CLEARPAGEFLAG(Head, compound)
 
 /*
  * PG_reclaim is used in combination with PG_compound to mark the
@@ -374,8 +374,14 @@
  * PG_compound & PG_reclaim	=> Tail page
  * PG_compound & ~PG_reclaim	=> Head page
  */
+#define PG_head_mask ((1L << PG_compound))
 #define PG_head_tail_mask ((1L << PG_compound) | (1L << PG_reclaim))
 
+static inline int PageHead(struct page *page)
+{
+	return ((page->flags & PG_head_tail_mask) == PG_head_mask);
+}
+
 static inline int PageTail(struct page *page)
 {
 	return ((page->flags & PG_head_tail_mask) == PG_head_tail_mask);
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 0f84473..0eb6579 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1568,6 +1568,7 @@
 #define PCI_DEVICE_ID_RICOH_RL5C476	0x0476
 #define PCI_DEVICE_ID_RICOH_RL5C478	0x0478
 #define PCI_DEVICE_ID_RICOH_R5C822	0x0822
+#define PCI_DEVICE_ID_RICOH_R5CE822	0xe822
 #define PCI_DEVICE_ID_RICOH_R5CE823	0xe823
 #define PCI_DEVICE_ID_RICOH_R5C832	0x0832
 #define PCI_DEVICE_ID_RICOH_R5C843	0x0843
diff --git a/include/linux/pid.h b/include/linux/pid.h
index b152d44..2381c97 100644
--- a/include/linux/pid.h
+++ b/include/linux/pid.h
@@ -121,6 +121,7 @@
 
 extern struct pid *alloc_pid(struct pid_namespace *ns);
 extern void free_pid(struct pid *pid);
+extern void disable_pid_allocation(struct pid_namespace *ns);
 
 /*
  * ns_of_pid() returns the pid namespace in which the specified pid was
diff --git a/include/linux/pid_namespace.h b/include/linux/pid_namespace.h
index bf28599..215e5e3 100644
--- a/include/linux/pid_namespace.h
+++ b/include/linux/pid_namespace.h
@@ -21,7 +21,7 @@
 	struct kref kref;
 	struct pidmap pidmap[PIDMAP_ENTRIES];
 	int last_pid;
-	int nr_hashed;
+	unsigned int nr_hashed;
 	struct task_struct *child_reaper;
 	struct kmem_cache *pid_cachep;
 	unsigned int level;
@@ -42,6 +42,8 @@
 
 extern struct pid_namespace init_pid_ns;
 
+#define PIDNS_HASH_ADDING (1U << 31)
+
 #ifdef CONFIG_PID_NS
 static inline struct pid_namespace *get_pid_ns(struct pid_namespace *ns)
 {
diff --git a/arch/arm/mach-imx/iram.h b/include/linux/platform_data/imx-iram.h
similarity index 100%
rename from arch/arm/mach-imx/iram.h
rename to include/linux/platform_data/imx-iram.h
diff --git a/include/linux/pstore_ram.h b/include/linux/pstore_ram.h
index 098d2a8..cb6ab5f 100644
--- a/include/linux/pstore_ram.h
+++ b/include/linux/pstore_ram.h
@@ -46,9 +46,8 @@
 	size_t old_log_size;
 };
 
-struct persistent_ram_zone * __devinit persistent_ram_new(phys_addr_t start,
-							  size_t size, u32 sig,
-							  int ecc_size);
+struct persistent_ram_zone *persistent_ram_new(phys_addr_t start, size_t size,
+					       u32 sig, int ecc_size);
 void persistent_ram_free(struct persistent_ram_zone *prz);
 void persistent_ram_zap(struct persistent_ram_zone *prz);
 
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index 1693775..89573a3 100644
--- a/include/linux/ptrace.h
+++ b/include/linux/ptrace.h
@@ -45,7 +45,6 @@
 extern int ptrace_readdata(struct task_struct *tsk, unsigned long src, char __user *dst, int len);
 extern int ptrace_writedata(struct task_struct *tsk, char __user *src, unsigned long dst, int len);
 extern void ptrace_disable(struct task_struct *);
-extern int ptrace_check_attach(struct task_struct *task, bool ignore_state);
 extern int ptrace_request(struct task_struct *child, long request,
 			  unsigned long addr, unsigned long data);
 extern void ptrace_notify(int exit_code);
diff --git a/include/linux/raid/Kbuild b/include/linux/raid/Kbuild
deleted file mode 100644
index e69de29..0000000
--- a/include/linux/raid/Kbuild
+++ /dev/null
diff --git a/include/linux/rbtree_augmented.h b/include/linux/rbtree_augmented.h
index 2ac60c9..fea49b5 100644
--- a/include/linux/rbtree_augmented.h
+++ b/include/linux/rbtree_augmented.h
@@ -123,9 +123,9 @@
 extern void __rb_erase_color(struct rb_node *parent, struct rb_root *root,
 	void (*augment_rotate)(struct rb_node *old, struct rb_node *new));
 
-static __always_inline void
-rb_erase_augmented(struct rb_node *node, struct rb_root *root,
-		   const struct rb_augment_callbacks *augment)
+static __always_inline struct rb_node *
+__rb_erase_augmented(struct rb_node *node, struct rb_root *root,
+		     const struct rb_augment_callbacks *augment)
 {
 	struct rb_node *child = node->rb_right, *tmp = node->rb_left;
 	struct rb_node *parent, *rebalance;
@@ -217,6 +217,14 @@
 	}
 
 	augment->propagate(tmp, NULL);
+	return rebalance;
+}
+
+static __always_inline void
+rb_erase_augmented(struct rb_node *node, struct rb_root *root,
+		   const struct rb_augment_callbacks *augment)
+{
+	struct rb_node *rebalance = __rb_erase_augmented(node, root, augment);
 	if (rebalance)
 		__rb_erase_color(rebalance, root, augment->rotate);
 }
diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index b7e95bf..f9b7fbe 100644
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -235,14 +235,21 @@
 	unsigned int window_len;
 };
 
+struct regmap_async;
+
 typedef int (*regmap_hw_write)(void *context, const void *data,
 			       size_t count);
 typedef int (*regmap_hw_gather_write)(void *context,
 				      const void *reg, size_t reg_len,
 				      const void *val, size_t val_len);
+typedef int (*regmap_hw_async_write)(void *context,
+				     const void *reg, size_t reg_len,
+				     const void *val, size_t val_len,
+				     struct regmap_async *async);
 typedef int (*regmap_hw_read)(void *context,
 			      const void *reg_buf, size_t reg_size,
 			      void *val_buf, size_t val_size);
+typedef struct regmap_async *(*regmap_hw_async_alloc)(void);
 typedef void (*regmap_hw_free_context)(void *context);
 
 /**
@@ -255,8 +262,11 @@
  * @write: Write operation.
  * @gather_write: Write operation with split register/value, return -ENOTSUPP
  *                if not implemented  on a given device.
+ * @async_write: Write operation which completes asynchronously, optional and
+ *               must serialise with respect to non-async I/O.
  * @read: Read operation.  Data is returned in the buffer used to transmit
  *         data.
+ * @async_alloc: Allocate a regmap_async() structure.
  * @read_flag_mask: Mask to be set in the top byte of the register when doing
  *                  a read.
  * @reg_format_endian_default: Default endianness for formatted register
@@ -265,13 +275,16 @@
  * @val_format_endian_default: Default endianness for formatted register
  *     values. Used when the regmap_config specifies DEFAULT. If this is
  *     DEFAULT, BIG is assumed.
+ * @async_size: Size of struct used for async work.
  */
 struct regmap_bus {
 	bool fast_io;
 	regmap_hw_write write;
 	regmap_hw_gather_write gather_write;
+	regmap_hw_async_write async_write;
 	regmap_hw_read read;
 	regmap_hw_free_context free_context;
+	regmap_hw_async_alloc async_alloc;
 	u8 read_flag_mask;
 	enum regmap_endian reg_format_endian_default;
 	enum regmap_endian val_format_endian_default;
@@ -310,6 +323,8 @@
 		     const void *val, size_t val_len);
 int regmap_bulk_write(struct regmap *map, unsigned int reg, const void *val,
 			size_t val_count);
+int regmap_raw_write_async(struct regmap *map, unsigned int reg,
+			   const void *val, size_t val_len);
 int regmap_read(struct regmap *map, unsigned int reg, unsigned int *val);
 int regmap_raw_read(struct regmap *map, unsigned int reg,
 		    void *val, size_t val_len);
@@ -321,6 +336,7 @@
 			     unsigned int mask, unsigned int val,
 			     bool *change);
 int regmap_get_val_bytes(struct regmap *map);
+int regmap_async_complete(struct regmap *map);
 
 int regcache_sync(struct regmap *map);
 int regcache_sync_region(struct regmap *map, unsigned int min,
@@ -422,6 +438,13 @@
 	return -EINVAL;
 }
 
+static inline int regmap_raw_write_async(struct regmap *map, unsigned int reg,
+					 const void *val, size_t val_len)
+{
+	WARN_ONCE(1, "regmap API is disabled");
+	return -EINVAL;
+}
+
 static inline int regmap_bulk_write(struct regmap *map, unsigned int reg,
 				    const void *val, size_t val_count)
 {
@@ -500,6 +523,11 @@
 	WARN_ONCE(1, "regmap API is disabled");
 }
 
+static inline void regmap_async_complete(struct regmap *map)
+{
+	WARN_ONCE(1, "regmap API is disabled");
+}
+
 static inline int regmap_register_patch(struct regmap *map,
 					const struct reg_default *regs,
 					int num_regs)
diff --git a/include/linux/rwsem.h b/include/linux/rwsem.h
index 54bd7cd..8da67d6 100644
--- a/include/linux/rwsem.h
+++ b/include/linux/rwsem.h
@@ -125,8 +125,17 @@
  */
 extern void down_read_nested(struct rw_semaphore *sem, int subclass);
 extern void down_write_nested(struct rw_semaphore *sem, int subclass);
+extern void _down_write_nest_lock(struct rw_semaphore *sem, struct lockdep_map *nest_lock);
+
+# define down_write_nest_lock(sem, nest_lock)			\
+do {								\
+	typecheck(struct lockdep_map *, &(nest_lock)->dep_map);	\
+	_down_write_nest_lock(sem, &(nest_lock)->dep_map);	\
+} while (0);
+
 #else
 # define down_read_nested(sem, subclass)		down_read(sem)
+# define down_write_nest_lock(sem, nest_lock)	down_write(sem)
 # define down_write_nested(sem, subclass)	down_write(sem)
 #endif
 
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 206bb08..d2112477 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1810,6 +1810,7 @@
 #define PF_MEMALLOC	0x00000800	/* Allocating memory */
 #define PF_NPROC_EXCEEDED 0x00001000	/* set_user noticed that RLIMIT_NPROC was exceeded */
 #define PF_USED_MATH	0x00002000	/* if unset the fpu must be initialized before use */
+#define PF_USED_ASYNC	0x00004000	/* used async_schedule*(), used by module init */
 #define PF_NOFREEZE	0x00008000	/* this thread should not be frozen */
 #define PF_FROZEN	0x00010000	/* frozen for system suspend */
 #define PF_FSTRANS	0x00020000	/* inside a filesystem transaction */
@@ -2713,7 +2714,16 @@
 extern void recalc_sigpending_and_wake(struct task_struct *t);
 extern void recalc_sigpending(void);
 
-extern void signal_wake_up(struct task_struct *t, int resume_stopped);
+extern void signal_wake_up_state(struct task_struct *t, unsigned int state);
+
+static inline void signal_wake_up(struct task_struct *t, bool resume)
+{
+	signal_wake_up_state(t, resume ? TASK_WAKEKILL : 0);
+}
+static inline void ptrace_signal_wake_up(struct task_struct *t, bool resume)
+{
+	signal_wake_up_state(t, resume ? __TASK_TRACED : 0);
+}
 
 /*
  * Wrappers for p->thread_info->cpu access. No-op on UP.
diff --git a/include/linux/security.h b/include/linux/security.h
index 0f6afc6..eee7478 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -989,17 +989,29 @@
  *	tells the LSM to decrement the number of secmark labeling rules loaded
  * @req_classify_flow:
  *	Sets the flow's sid to the openreq sid.
+ * @tun_dev_alloc_security:
+ *	This hook allows a module to allocate a security structure for a TUN
+ *	device.
+ *	@security pointer to a security structure pointer.
+ *	Returns a zero on success, negative values on failure.
+ * @tun_dev_free_security:
+ *	This hook allows a module to free the security structure for a TUN
+ *	device.
+ *	@security pointer to the TUN device's security structure
  * @tun_dev_create:
  *	Check permissions prior to creating a new TUN device.
- * @tun_dev_post_create:
- *	This hook allows a module to update or allocate a per-socket security
- *	structure.
- *	@sk contains the newly created sock structure.
+ * @tun_dev_attach_queue:
+ *	Check permissions prior to attaching to a TUN device queue.
+ *	@security pointer to the TUN device's security structure.
  * @tun_dev_attach:
- *	Check permissions prior to attaching to a persistent TUN device.  This
- *	hook can also be used by the module to update any security state
+ *	This hook can be used by the module to update any security state
  *	associated with the TUN device's sock structure.
  *	@sk contains the existing sock structure.
+ *	@security pointer to the TUN device's security structure.
+ * @tun_dev_open:
+ *	This hook can be used by the module to update any security state
+ *	associated with the TUN device's security structure.
+ *	@security pointer to the TUN devices's security structure.
  *
  * Security hooks for XFRM operations.
  *
@@ -1620,9 +1632,12 @@
 	void (*secmark_refcount_inc) (void);
 	void (*secmark_refcount_dec) (void);
 	void (*req_classify_flow) (const struct request_sock *req, struct flowi *fl);
-	int (*tun_dev_create)(void);
-	void (*tun_dev_post_create)(struct sock *sk);
-	int (*tun_dev_attach)(struct sock *sk);
+	int (*tun_dev_alloc_security) (void **security);
+	void (*tun_dev_free_security) (void *security);
+	int (*tun_dev_create) (void);
+	int (*tun_dev_attach_queue) (void *security);
+	int (*tun_dev_attach) (struct sock *sk, void *security);
+	int (*tun_dev_open) (void *security);
 #endif	/* CONFIG_SECURITY_NETWORK */
 
 #ifdef CONFIG_SECURITY_NETWORK_XFRM
@@ -2566,9 +2581,12 @@
 int security_secmark_relabel_packet(u32 secid);
 void security_secmark_refcount_inc(void);
 void security_secmark_refcount_dec(void);
+int security_tun_dev_alloc_security(void **security);
+void security_tun_dev_free_security(void *security);
 int security_tun_dev_create(void);
-void security_tun_dev_post_create(struct sock *sk);
-int security_tun_dev_attach(struct sock *sk);
+int security_tun_dev_attach_queue(void *security);
+int security_tun_dev_attach(struct sock *sk, void *security);
+int security_tun_dev_open(void *security);
 
 #else	/* CONFIG_SECURITY_NETWORK */
 static inline int security_unix_stream_connect(struct sock *sock,
@@ -2733,16 +2751,31 @@
 {
 }
 
+static inline int security_tun_dev_alloc_security(void **security)
+{
+	return 0;
+}
+
+static inline void security_tun_dev_free_security(void *security)
+{
+}
+
 static inline int security_tun_dev_create(void)
 {
 	return 0;
 }
 
-static inline void security_tun_dev_post_create(struct sock *sk)
+static inline int security_tun_dev_attach_queue(void *security)
 {
+	return 0;
 }
 
-static inline int security_tun_dev_attach(struct sock *sk)
+static inline int security_tun_dev_attach(struct sock *sk, void *security)
+{
+	return 0;
+}
+
+static inline int security_tun_dev_open(void *security)
 {
 	return 0;
 }
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 689b14b..4d22d0f 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -357,6 +357,8 @@
 	int bandwidth_int_reqs;		/* number of Interrupt requests */
 	int bandwidth_isoc_reqs;	/* number of Isoc. requests */
 
+	unsigned resuming_ports;	/* bit array: resuming root-hub ports */
+
 #if defined(CONFIG_USB_MON) || defined(CONFIG_USB_MON_MODULE)
 	struct mon_bus *mon_bus;	/* non-null when associated */
 	int monitored;			/* non-zero when monitored */
diff --git a/include/linux/usb/Kbuild b/include/linux/usb/Kbuild
deleted file mode 100644
index e69de29..0000000
--- a/include/linux/usb/Kbuild
+++ /dev/null
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index 608050b..0a78df5 100644
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -430,6 +430,9 @@
 extern void usb_wakeup_notification(struct usb_device *hdev,
 		unsigned int portnum);
 
+extern void usb_hcd_start_port_resume(struct usb_bus *bus, int portnum);
+extern void usb_hcd_end_port_resume(struct usb_bus *bus, int portnum);
+
 /* The D0/D1 toggle bits ... USE WITH CAUTION (they're almost hcd-internal) */
 #define usb_gettoggle(dev, ep, out) (((dev)->toggle[out] >> (ep)) & 1)
 #define	usb_dotoggle(dev, ep, out)  ((dev)->toggle[out] ^= (1 << (ep)))
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
index bd45eb7..0e5ac93 100644
--- a/include/linux/usb/usbnet.h
+++ b/include/linux/usb/usbnet.h
@@ -33,6 +33,7 @@
 	wait_queue_head_t	*wait;
 	struct mutex		phy_mutex;
 	unsigned char		suspend_count;
+	unsigned char		pkt_cnt, pkt_err;
 
 	/* i/o info: pipes etc */
 	unsigned		in, out;
@@ -70,6 +71,7 @@
 #		define EVENT_DEV_OPEN	7
 #		define EVENT_DEVICE_REPORT_IDLE	8
 #		define EVENT_NO_RUNTIME_PM	9
+#		define EVENT_RX_KILL	10
 };
 
 static inline struct usb_driver *driver_of(struct usb_interface *intf)
@@ -107,6 +109,7 @@
  */
 #define FLAG_MULTI_PACKET	0x2000
 #define FLAG_RX_ASSEMBLE	0x4000	/* rx packets may span >1 frames */
+#define FLAG_NOARP		0x8000	/* device can't do ARP */
 
 	/* init device ... can sleep, or cause probe() failure */
 	int	(*bind)(struct usbnet *, struct usb_interface *);
diff --git a/include/net/ip.h b/include/net/ip.h
index 0707fb9..a68f838 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -143,6 +143,8 @@
 extern int		ip4_datagram_connect(struct sock *sk, 
 					     struct sockaddr *uaddr, int addr_len);
 
+extern void ip4_datagram_release_cb(struct sock *sk);
+
 struct ip_reply_arg {
 	struct kvec iov[1];   
 	int	    flags;
diff --git a/include/net/netfilter/nf_conntrack_core.h b/include/net/netfilter/nf_conntrack_core.h
index d8f5b9f..e98aeb3 100644
--- a/include/net/netfilter/nf_conntrack_core.h
+++ b/include/net/netfilter/nf_conntrack_core.h
@@ -31,6 +31,8 @@
 extern int nf_conntrack_proto_init(struct net *net);
 extern void nf_conntrack_proto_fini(struct net *net);
 
+extern void nf_conntrack_cleanup_end(void);
+
 extern bool
 nf_ct_get_tuple(const struct sk_buff *skb,
 		unsigned int nhoff,
diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h
index a1d83cc..923cb20 100644
--- a/include/net/netns/conntrack.h
+++ b/include/net/netns/conntrack.h
@@ -71,6 +71,7 @@
 	struct hlist_head	*expect_hash;
 	struct hlist_nulls_head	unconfirmed;
 	struct hlist_nulls_head	dying;
+	struct hlist_nulls_head tmpl;
 	struct ip_conntrack_stat __percpu *stat;
 	struct nf_ct_event_notifier __rcu *nf_conntrack_event_cb;
 	struct nf_exp_event_notifier __rcu *nf_expect_event_cb;
diff --git a/include/net/netns/x_tables.h b/include/net/netns/x_tables.h
index 591db7d..c24060e 100644
--- a/include/net/netns/x_tables.h
+++ b/include/net/netns/x_tables.h
@@ -8,6 +8,7 @@
 
 struct netns_xt {
 	struct list_head tables[NFPROTO_NUMPROTO];
+	bool notrack_deprecated_warning;
 #if defined(CONFIG_BRIDGE_NF_EBTABLES) || \
     defined(CONFIG_BRIDGE_NF_EBTABLES_MODULE)
 	struct ebt_table *broute_table;
diff --git a/include/net/sock.h b/include/net/sock.h
index 93a6745..182ca99 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -367,7 +367,7 @@
 	unsigned short		sk_ack_backlog;
 	unsigned short		sk_max_ack_backlog;
 	__u32			sk_priority;
-#ifdef CONFIG_CGROUPS
+#if IS_ENABLED(CONFIG_NETPRIO_CGROUP)
 	__u32			sk_cgrp_prioidx;
 #endif
 	struct pid		*sk_peer_pid;
diff --git a/include/net/transp_v6.h b/include/net/transp_v6.h
index 498433d..938b7fd 100644
--- a/include/net/transp_v6.h
+++ b/include/net/transp_v6.h
@@ -34,17 +34,17 @@
 						      struct sockaddr *uaddr,
 						      int addr_len);
 
-extern int			datagram_recv_ctl(struct sock *sk,
-						  struct msghdr *msg,
-						  struct sk_buff *skb);
+extern int			ip6_datagram_recv_ctl(struct sock *sk,
+						      struct msghdr *msg,
+						      struct sk_buff *skb);
 
-extern int			datagram_send_ctl(struct net *net,
-						  struct sock *sk,
-						  struct msghdr *msg,
-						  struct flowi6 *fl6,
-						  struct ipv6_txoptions *opt,
-						  int *hlimit, int *tclass,
-						  int *dontfrag);
+extern int			ip6_datagram_send_ctl(struct net *net,
+						      struct sock *sk,
+						      struct msghdr *msg,
+						      struct flowi6 *fl6,
+						      struct ipv6_txoptions *opt,
+						      int *hlimit, int *tclass,
+						      int *dontfrag);
 
 #define		LOOPBACK4_IPV6		cpu_to_be32(0x7f000006)
 
diff --git a/include/rdma/Kbuild b/include/rdma/Kbuild
deleted file mode 100644
index e69de29..0000000
--- a/include/rdma/Kbuild
+++ /dev/null
diff --git a/include/sound/Kbuild b/include/sound/Kbuild
deleted file mode 100644
index e69de29..0000000
--- a/include/sound/Kbuild
+++ /dev/null
diff --git a/include/sound/cs4271.h b/include/sound/cs4271.h
index 6d9e15e..70f4535 100644
--- a/include/sound/cs4271.h
+++ b/include/sound/cs4271.h
@@ -19,7 +19,22 @@
 
 struct cs4271_platform_data {
 	int gpio_nreset;	/* GPIO driving Reset pin, if any */
-	int amutec_eq_bmutec:1;	/* flag to enable AMUTEC=BMUTEC */
+	bool amutec_eq_bmutec;	/* flag to enable AMUTEC=BMUTEC */
+
+	/*
+	 * The CS4271 requires its LRCLK and MCLK to be stable before its RESET
+	 * line is de-asserted. That also means that clocks cannot be changed
+	 * without putting the chip back into hardware reset, which also requires
+	 * a complete re-initialization of all registers.
+	 *
+	 * One (undocumented) workaround is to assert and de-assert the PDN bit
+	 * in the MODE2 register. This workaround can be enabled with the
+	 * following flag.
+	 *
+	 * Note that this is not needed in case the clocks are stable
+	 * throughout the entire runtime of the codec.
+	 */
+	bool enable_soft_reset;
 };
 
 #endif /* __CS4271_H */
diff --git a/include/sound/max98090.h b/include/sound/max98090.h
new file mode 100755
index 0000000..95efb13
--- /dev/null
+++ b/include/sound/max98090.h
@@ -0,0 +1,29 @@
+/*
+ * Platform data for MAX98090
+ *
+ * Copyright 2011-2012 Maxim Integrated Products
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ */
+
+#ifndef __SOUND_MAX98090_PDATA_H__
+#define __SOUND_MAX98090_PDATA_H__
+
+/* codec platform data */
+struct max98090_pdata {
+
+	/* Analog/digital microphone configuration:
+	 * 0 = analog microphone input (normal setting)
+	 * 1 = digital microphone input
+	 */
+	unsigned int digmic_left_mode:1;
+	unsigned int digmic_right_mode:1;
+	unsigned int digmic_3_mode:1;
+	unsigned int digmic_4_mode:1;
+};
+
+#endif
diff --git a/include/sound/saif.h b/include/sound/saif.h
deleted file mode 100644
index f22f3e1..0000000
--- a/include/sound/saif.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __SOUND_SAIF_H__
-#define __SOUND_SAIF_H__
-
-struct mxs_saif_platform_data {
-	bool master_mode;	/* if true use master mode */
-	int master_id;		/* id of the master if in slave mode */
-};
-#endif
diff --git a/include/sound/sh_fsi.h b/include/sound/sh_fsi.h
index cc1c919..7a9710b 100644
--- a/include/sound/sh_fsi.h
+++ b/include/sound/sh_fsi.h
@@ -11,82 +11,20 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-
-#define FSI_PORT_A	0
-#define FSI_PORT_B	1
-
 #include <linux/clk.h>
 #include <sound/soc.h>
 
 /*
- * flags format
- *
- * 0x00000CBA
- *
- * A:  inversion
- * B:  format mode
- * C:  chip specific
- * D:  clock selecter if master mode
+ * flags
  */
-
-/* A: clock inversion */
-#define SH_FSI_INVERSION_MASK	0x0000000F
-#define SH_FSI_LRM_INV		(1 << 0)
-#define SH_FSI_BRM_INV		(1 << 1)
-#define SH_FSI_LRS_INV		(1 << 2)
-#define SH_FSI_BRS_INV		(1 << 3)
-
-/* B: format mode */
-#define SH_FSI_FMT_MASK		0x000000F0
-#define SH_FSI_FMT_DAI		(0 << 4)
-#define SH_FSI_FMT_SPDIF	(1 << 4)
-
-/* C: chip specific */
-#define SH_FSI_OPTION_MASK	0x00000F00
-#define SH_FSI_ENABLE_STREAM_MODE	(1 << 8) /* for 16bit data */
-
-/* D:  clock selecter if master mode */
-#define SH_FSI_CLK_MASK		0x0000F000
-#define SH_FSI_CLK_EXTERNAL	(0 << 12)
-#define SH_FSI_CLK_CPG		(1 << 12) /* FSIxCK + FSI-DIV */
-
-/*
- * set_rate return value
- *
- * see ACKMD/BPFMD on
- *     ACK_MD (FSI2)
- *     CKG1   (FSI)
- *
- * err		: return value <  0
- * no change	: return value == 0
- * change xMD	: return value >  0
- *
- * 0x-00000AB
- *
- * A:  ACKMD value
- * B:  BPFMD value
- */
-
-#define SH_FSI_ACKMD_MASK	(0xF << 0)
-#define SH_FSI_ACKMD_512	(1 << 0)
-#define SH_FSI_ACKMD_256	(2 << 0)
-#define SH_FSI_ACKMD_128	(3 << 0)
-#define SH_FSI_ACKMD_64		(4 << 0)
-#define SH_FSI_ACKMD_32		(5 << 0)
-
-#define SH_FSI_BPFMD_MASK	(0xF << 4)
-#define SH_FSI_BPFMD_512	(1 << 4)
-#define SH_FSI_BPFMD_256	(2 << 4)
-#define SH_FSI_BPFMD_128	(3 << 4)
-#define SH_FSI_BPFMD_64		(4 << 4)
-#define SH_FSI_BPFMD_32		(5 << 4)
-#define SH_FSI_BPFMD_16		(6 << 4)
+#define SH_FSI_FMT_SPDIF		(1 << 0) /* spdif for HDMI */
+#define SH_FSI_ENABLE_STREAM_MODE	(1 << 1) /* for 16bit data */
+#define SH_FSI_CLK_CPG			(1 << 2) /* FSIxCK + FSI-DIV */
 
 struct sh_fsi_port_info {
 	unsigned long flags;
 	int tx_id;
 	int rx_id;
-	int (*set_rate)(struct device *dev, int rate, int enable);
 };
 
 struct sh_fsi_platform_info {
diff --git a/include/sound/simple_card.h b/include/sound/simple_card.h
index 4b62b8d..6c74527 100644
--- a/include/sound/simple_card.h
+++ b/include/sound/simple_card.h
@@ -14,21 +14,21 @@
 
 #include <sound/soc.h>
 
-struct asoc_simple_dai_init_info {
+struct asoc_simple_dai {
+	const char *name;
 	unsigned int fmt;
-	unsigned int cpu_daifmt;
-	unsigned int codec_daifmt;
 	unsigned int sysclk;
 };
 
 struct asoc_simple_card_info {
 	const char *name;
 	const char *card;
-	const char *cpu_dai;
 	const char *codec;
 	const char *platform;
-	const char *codec_dai;
-	struct asoc_simple_dai_init_info *init; /* for snd_link.init */
+
+	unsigned int daifmt;
+	struct asoc_simple_dai cpu_dai;
+	struct asoc_simple_dai codec_dai;
 
 	/* used in simple-card.c */
 	struct snd_soc_dai_link snd_link;
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index 3953cea..3d84808 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -45,7 +45,7 @@
  * sending or receiving PCM data in a frame. This can be used to save power.
  */
 #define SND_SOC_DAIFMT_CONT		(1 << 4) /* continuous clock */
-#define SND_SOC_DAIFMT_GATED		(2 << 4) /* clock is gated */
+#define SND_SOC_DAIFMT_GATED		(0 << 4) /* clock is gated */
 
 /*
  * DAI hardware signal inversions.
@@ -53,7 +53,7 @@
  * Specifies whether the DAI can also support inverted clocks for the specified
  * format.
  */
-#define SND_SOC_DAIFMT_NB_NF		(1 << 8) /* normal bit clock + frame */
+#define SND_SOC_DAIFMT_NB_NF		(0 << 8) /* normal bit clock + frame */
 #define SND_SOC_DAIFMT_NB_IF		(2 << 8) /* normal BCLK + inv FRM */
 #define SND_SOC_DAIFMT_IB_NF		(3 << 8) /* invert BCLK + nor FRM */
 #define SND_SOC_DAIFMT_IB_IF		(4 << 8) /* invert BCLK + FRM */
@@ -126,7 +126,8 @@
 int snd_soc_dai_set_tristate(struct snd_soc_dai *dai, int tristate);
 
 /* Digital Audio Interface mute */
-int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute);
+int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute,
+			     int direction);
 
 struct snd_soc_dai_ops {
 	/*
@@ -157,6 +158,7 @@
 	 * Called by soc-core to minimise any pops.
 	 */
 	int (*digital_mute)(struct snd_soc_dai *dai, int mute);
+	int (*mute_stream)(struct snd_soc_dai *dai, int mute, int stream);
 
 	/*
 	 * ALSA PCM audio operations - all optional.
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 769e27c..a6a059c 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -58,8 +58,9 @@
 	.info = snd_soc_info_volsw_range, .get = snd_soc_get_volsw_range, \
 	.put = snd_soc_put_volsw_range, \
 	.private_value = (unsigned long)&(struct soc_mixer_control) \
-		{.reg = xreg, .shift = xshift, .min = xmin,\
-		 .max = xmax, .platform_max = xmax, .invert = xinvert} }
+		{.reg = xreg, .rreg = xreg, .shift = xshift, \
+		 .rshift = xshift,  .min = xmin, .max = xmax, \
+		 .platform_max = xmax, .invert = xinvert} }
 #define SOC_SINGLE_TLV(xname, reg, shift, max, invert, tlv_array) \
 {	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
 	.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
@@ -88,8 +89,9 @@
 	.info = snd_soc_info_volsw_range, \
 	.get = snd_soc_get_volsw_range, .put = snd_soc_put_volsw_range, \
 	.private_value = (unsigned long)&(struct soc_mixer_control) \
-		{.reg = xreg, .shift = xshift, .min = xmin,\
-		 .max = xmax, .platform_max = xmax, .invert = xinvert} }
+		{.reg = xreg, .rreg = xreg, .shift = xshift, \
+		 .rshift = xshift, .min = xmin, .max = xmax, \
+		 .platform_max = xmax, .invert = xinvert} }
 #define SOC_DOUBLE(xname, reg, shift_left, shift_right, max, invert) \
 {	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\
 	.info = snd_soc_info_volsw, .get = snd_soc_get_volsw, \
@@ -904,8 +906,8 @@
 			struct snd_pcm_hw_params *params);
 
 	/* machine stream operations */
-	struct snd_soc_ops *ops;
-	struct snd_soc_compr_ops *compr_ops;
+	const struct snd_soc_ops *ops;
+	const struct snd_soc_compr_ops *compr_ops;
 };
 
 struct snd_soc_codec_conf {
@@ -1169,6 +1171,8 @@
 			       const char *propname);
 int snd_soc_of_parse_audio_routing(struct snd_soc_card *card,
 				   const char *propname);
+unsigned int snd_soc_of_parse_daifmt(struct device_node *np,
+				     const char *prefix);
 
 #include <sound/soc-dai.h>
 
diff --git a/include/sound/tlv320aic3x.h b/include/sound/tlv320aic3x.h
index ffd9bc7..9407fd0 100644
--- a/include/sound/tlv320aic3x.h
+++ b/include/sound/tlv320aic3x.h
@@ -46,6 +46,13 @@
 	AIC3X_GPIO2_FUNC_BUTTON_PRESS_IRQ	= 15
 };
 
+enum aic3x_micbias_voltage {
+	AIC3X_MICBIAS_OFF = 0,
+	AIC3X_MICBIAS_2_0V = 1,
+	AIC3X_MICBIAS_2_5V = 2,
+	AIC3X_MICBIAS_AVDDV = 3,
+};
+
 struct aic3x_setup_data {
 	unsigned int gpio_func[2];
 };
@@ -53,6 +60,9 @@
 struct aic3x_pdata {
 	int gpio_reset; /* < 0 if not used */
 	struct aic3x_setup_data *setup;
+
+	/* Selects the micbias voltage */
+	enum aic3x_micbias_voltage micbias_vg;
 };
 
 #endif
diff --git a/include/sound/wm2000.h b/include/sound/wm2000.h
index aa388ca..4de81f4 100644
--- a/include/sound/wm2000.h
+++ b/include/sound/wm2000.h
@@ -15,9 +15,6 @@
 	/** Filename for system-specific image to download to device. */
 	const char *download_file;
 
-	/** Divide MCLK by 2 for system clock? */
-	unsigned int mclkdiv2:1;
-
 	/** Disable speech clarity enhancement, for use when an
 	 * external algorithm is used. */
 	unsigned int speech_enh_disable:1;
diff --git a/include/sound/wm2200.h b/include/sound/wm2200.h
index 79bf55b..bc7ab1a 100644
--- a/include/sound/wm2200.h
+++ b/include/sound/wm2200.h
@@ -12,6 +12,7 @@
 #define __LINUX_SND_WM2200_H
 
 #define WM2200_GPIO_SET 0x10000
+#define WM2200_MAX_MICBIAS 2
 
 enum wm2200_in_mode {
 	WM2200_IN_SE = 0,
@@ -25,6 +26,24 @@
 	WM2200_DMIC_SUP_MICBIAS2 = 2,
 };
 
+enum wm2200_mbias_lvl {
+	WM2200_MBIAS_LVL_1V5 = 1,
+	WM2200_MBIAS_LVL_1V8 = 2,
+	WM2200_MBIAS_LVL_1V9 = 3,
+	WM2200_MBIAS_LVL_2V0 = 4,
+	WM2200_MBIAS_LVL_2V2 = 5,
+	WM2200_MBIAS_LVL_2V4 = 6,
+	WM2200_MBIAS_LVL_2V5 = 7,
+	WM2200_MBIAS_LVL_2V6 = 8,
+};
+
+struct wm2200_micbias {
+	enum wm2200_mbias_lvl mb_lvl;      /** Regulated voltage */
+	unsigned int discharge:1;          /** Actively discharge */
+	unsigned int fast_start:1;         /** Enable aggressive startup ramp rate */
+	unsigned int bypass:1;             /** Use bypass mode */
+};
+
 struct wm2200_pdata {
 	int reset;      /** GPIO controlling /RESET, if any */
 	int ldo_ena;    /** GPIO controlling LODENA, if any */
@@ -35,7 +54,8 @@
 	enum wm2200_in_mode in_mode[3];
 	enum wm2200_dmic_sup dmic_sup[3];
 
-	int micbias_cfg[2];  /** Register value to configure MICBIAS */
+	/** MICBIAS configurations */
+	struct wm2200_micbias micbias[WM2200_MAX_MICBIAS];
 };
 
 #endif
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
index 7cae236..663e34a 100644
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
@@ -174,6 +174,7 @@
 
 enum tcm_sense_reason_table {
 #define R(x)	(__force sense_reason_t )(x)
+	TCM_NO_SENSE				= R(0x00),
 	TCM_NON_EXISTENT_LUN			= R(0x01),
 	TCM_UNSUPPORTED_SCSI_OPCODE		= R(0x02),
 	TCM_INCORRECT_AMOUNT_OF_DATA		= R(0x03),
diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h
index f6372b0..7e8c36b 100644
--- a/include/trace/events/ext4.h
+++ b/include/trace/events/ext4.h
@@ -451,7 +451,7 @@
 	TP_ARGS(page)
 );
 
-TRACE_EVENT(ext4_invalidatepage,
+DECLARE_EVENT_CLASS(ext4_invalidatepage_op,
 	TP_PROTO(struct page *page, unsigned long offset),
 
 	TP_ARGS(page, offset),
@@ -477,6 +477,18 @@
 		  (unsigned long) __entry->index, __entry->offset)
 );
 
+DEFINE_EVENT(ext4_invalidatepage_op, ext4_invalidatepage,
+	TP_PROTO(struct page *page, unsigned long offset),
+
+	TP_ARGS(page, offset)
+);
+
+DEFINE_EVENT(ext4_invalidatepage_op, ext4_journalled_invalidatepage,
+	TP_PROTO(struct page *page, unsigned long offset),
+
+	TP_ARGS(page, offset)
+);
+
 TRACE_EVENT(ext4_discard_blocks,
 	TP_PROTO(struct super_block *sb, unsigned long long blk,
 			unsigned long long count),
diff --git a/include/uapi/drm/exynos_drm.h b/include/uapi/drm/exynos_drm.h
index e7f52c3..d584412 100644
--- a/include/uapi/drm/exynos_drm.h
+++ b/include/uapi/drm/exynos_drm.h
@@ -6,24 +6,10 @@
  *	Joonyoung Shim <jy0922.shim@samsung.com>
  *	Seung-Woo Kim <sw0312.kim@samsung.com>
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
  */
 
 #ifndef _UAPI_EXYNOS_DRM_H_
@@ -185,6 +171,8 @@
 	EXYNOS_DRM_FLIP_NONE = (0 << 0),
 	EXYNOS_DRM_FLIP_VERTICAL = (1 << 0),
 	EXYNOS_DRM_FLIP_HORIZONTAL = (1 << 1),
+	EXYNOS_DRM_FLIP_BOTH = EXYNOS_DRM_FLIP_VERTICAL |
+			EXYNOS_DRM_FLIP_HORIZONTAL,
 };
 
 enum drm_exynos_degree {
diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h
index b746a3c..c4d2e9c 100644
--- a/include/uapi/drm/i915_drm.h
+++ b/include/uapi/drm/i915_drm.h
@@ -307,6 +307,7 @@
 #define I915_PARAM_HAS_PRIME_VMAP_FLUSH	 21
 #define I915_PARAM_RSVD_FOR_FUTURE_USE	 22
 #define I915_PARAM_HAS_SECURE_BATCHES	 23
+#define I915_PARAM_HAS_PINNED_BATCHES	 24
 
 typedef struct drm_i915_getparam {
 	int param;
@@ -677,6 +678,15 @@
  */
 #define I915_EXEC_SECURE		(1<<9)
 
+/** Inform the kernel that the batch is and will always be pinned. This
+ * negates the requirement for a workaround to be performed to avoid
+ * an incoherent CS (such as can be found on 830/845). If this flag is
+ * not passed, the kernel will endeavour to make sure the batch is
+ * coherent with the CS before execution. If this flag is passed,
+ * userspace assumes the responsibility for ensuring the same.
+ */
+#define I915_EXEC_IS_PINNED		(1<<10)
+
 #define I915_EXEC_CONTEXT_ID_MASK	(0xffffffff)
 #define i915_execbuffer2_set_context_id(eb2, context) \
 	(eb2).rsvd1 = context & I915_EXEC_CONTEXT_ID_MASK
diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h
index 76352ac..9f096f1 100644
--- a/include/uapi/linux/audit.h
+++ b/include/uapi/linux/audit.h
@@ -26,7 +26,6 @@
 
 #include <linux/types.h>
 #include <linux/elf-em.h>
-#include <linux/ptrace.h>
 
 /* The netlink messages for the audit system is divided into blocks:
  * 1000 - 1099 are for commanding the audit system
@@ -106,6 +105,7 @@
 #define AUDIT_MMAP		1323	/* Record showing descriptor and flags in mmap */
 #define AUDIT_NETFILTER_PKT	1324	/* Packets traversing netfilter chains */
 #define AUDIT_NETFILTER_CFG	1325	/* Netfilter chain modifications */
+#define AUDIT_SECCOMP		1326	/* Secure Computing event */
 
 #define AUDIT_AVC		1400	/* SE Linux avc denial or grant */
 #define AUDIT_SELINUX_ERR	1401	/* Internal SE Linux Errors */
diff --git a/include/uapi/linux/msg.h b/include/uapi/linux/msg.h
index 78dbd2f..22d95c6 100644
--- a/include/uapi/linux/msg.h
+++ b/include/uapi/linux/msg.h
@@ -10,6 +10,7 @@
 /* msgrcv options */
 #define MSG_NOERROR     010000  /* no error if message is too big */
 #define MSG_EXCEPT      020000  /* recv any msg except of specified type.*/
+#define MSG_COPY        040000  /* copy (not remove) all queue messages */
 
 /* Obsolete, used only for backwards compatibility and libc5 compiles */
 struct msqid_ds {
diff --git a/include/uapi/linux/pci_regs.h b/include/uapi/linux/pci_regs.h
index 6b7b6f1..ebfadc5 100644
--- a/include/uapi/linux/pci_regs.h
+++ b/include/uapi/linux/pci_regs.h
@@ -458,6 +458,8 @@
 #define  PCI_EXP_DEVSTA_TRPND	0x20	/* Transactions Pending */
 #define PCI_EXP_LNKCAP		12	/* Link Capabilities */
 #define  PCI_EXP_LNKCAP_SLS	0x0000000f /* Supported Link Speeds */
+#define  PCI_EXP_LNKCAP_SLS_2_5GB 0x1	/* LNKCAP2 SLS Vector bit 0 (2.5GT/s) */
+#define  PCI_EXP_LNKCAP_SLS_5_0GB 0x2	/* LNKCAP2 SLS Vector bit 1 (5.0GT/s) */
 #define  PCI_EXP_LNKCAP_MLW	0x000003f0 /* Maximum Link Width */
 #define  PCI_EXP_LNKCAP_ASPMS	0x00000c00 /* ASPM Support */
 #define  PCI_EXP_LNKCAP_L0SEL	0x00007000 /* L0s Exit Latency */
diff --git a/include/uapi/linux/serial_core.h b/include/uapi/linux/serial_core.h
index 78f99d9..2c6c85f 100644
--- a/include/uapi/linux/serial_core.h
+++ b/include/uapi/linux/serial_core.h
@@ -50,7 +50,8 @@
 #define PORT_LPC3220	22	/* NXP LPC32xx SoC "Standard" UART */
 #define PORT_8250_CIR	23	/* CIR infrared port, has its own driver */
 #define PORT_XR17V35X	24	/* Exar XR17V35x UARTs */
-#define PORT_MAX_8250	24	/* max port ID */
+#define PORT_BRCM_TRUMANAGE	24
+#define PORT_MAX_8250	25	/* max port ID */
 
 /*
  * ARM specific type numbers.  These are not currently guaranteed
diff --git a/include/uapi/linux/usb/ch9.h b/include/uapi/linux/usb/ch9.h
index 5059847..f738e25 100644
--- a/include/uapi/linux/usb/ch9.h
+++ b/include/uapi/linux/usb/ch9.h
@@ -152,6 +152,12 @@
 #define USB_INTRF_FUNC_SUSPEND_LP	(1 << (8 + 0))
 #define USB_INTRF_FUNC_SUSPEND_RW	(1 << (8 + 1))
 
+/*
+ * Interface status, Figure 9-5 USB 3.0 spec
+ */
+#define USB_INTRF_STAT_FUNC_RW_CAP     1
+#define USB_INTRF_STAT_FUNC_RW         2
+
 #define USB_ENDPOINT_HALT		0	/* IN/OUT will STALL */
 
 /* Bit array elements as returned by the USB_REQ_GET_STATUS request. */
diff --git a/init/Kconfig b/init/Kconfig
index 7d30240..be8b7f5 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1182,7 +1182,7 @@
 	  Enabling this option will pass "-Os" instead of "-O2" to gcc
 	  resulting in a smaller kernel.
 
-	  If unsure, say Y.
+	  If unsure, say N.
 
 config SYSCTL
 	bool
diff --git a/init/do_mounts_initrd.c b/init/do_mounts_initrd.c
index 5e4ded5..f9acf71 100644
--- a/init/do_mounts_initrd.c
+++ b/init/do_mounts_initrd.c
@@ -36,6 +36,10 @@
 static int init_linuxrc(struct subprocess_info *info, struct cred *new)
 {
 	sys_unshare(CLONE_FS | CLONE_FILES);
+	/* stdin/stdout/stderr for /linuxrc */
+	sys_open("/dev/console", O_RDWR, 0);
+	sys_dup(0);
+	sys_dup(0);
 	/* move initrd over / and chdir/chroot in initrd root */
 	sys_chdir("/root");
 	sys_mount(".", "/", NULL, MS_MOVE, NULL);
diff --git a/init/main.c b/init/main.c
index 85d69df..cee4b5c 100644
--- a/init/main.c
+++ b/init/main.c
@@ -604,7 +604,7 @@
 	pidmap_init();
 	anon_vma_init();
 #ifdef CONFIG_X86
-	if (efi_enabled)
+	if (efi_enabled(EFI_RUNTIME_SERVICES))
 		efi_enter_virtual_mode();
 #endif
 	thread_info_cache_init();
@@ -632,7 +632,7 @@
 	acpi_early_init(); /* before LAPIC and SMP init */
 	sfi_init_late();
 
-	if (efi_enabled) {
+	if (efi_enabled(EFI_RUNTIME_SERVICES)) {
 		efi_late_init();
 		efi_free_boot_services();
 	}
@@ -802,7 +802,7 @@
 		(const char __user *const __user *)envp_init);
 }
 
-static void __init kernel_init_freeable(void);
+static noinline void __init kernel_init_freeable(void);
 
 static int __ref kernel_init(void *unused)
 {
@@ -845,7 +845,7 @@
 	      "See Linux Documentation/init.txt for guidance.");
 }
 
-static void __init kernel_init_freeable(void)
+static noinline void __init kernel_init_freeable(void)
 {
 	/*
 	 * Wait until kthreadd is all set-up.
diff --git a/ipc/compat.c b/ipc/compat.c
index ad9518e..2547f29 100644
--- a/ipc/compat.c
+++ b/ipc/compat.c
@@ -306,6 +306,20 @@
 	return err;
 }
 
+long compat_do_msg_fill(void __user *dest, struct msg_msg *msg, size_t bufsz)
+{
+	struct compat_msgbuf __user *msgp = dest;
+	size_t msgsz;
+
+	if (put_user(msg->m_type, &msgp->mtype))
+		return -EFAULT;
+
+	msgsz = (bufsz > msg->m_ts) ? msg->m_ts : bufsz;
+	if (store_msg(msgp->mtext, msg, msgsz))
+		return -EFAULT;
+	return msgsz;
+}
+
 #ifdef CONFIG_ARCH_WANT_OLD_COMPAT_IPC
 long compat_sys_semctl(int first, int second, int third, void __user *uptr)
 {
@@ -337,10 +351,6 @@
 long compat_sys_msgrcv(int first, int second, int msgtyp, int third,
 			   int version, void __user *uptr)
 {
-	struct compat_msgbuf __user *up;
-	long type;
-	int err;
-
 	if (first < 0)
 		return -EINVAL;
 	if (second < 0)
@@ -348,23 +358,15 @@
 
 	if (!version) {
 		struct compat_ipc_kludge ipck;
-		err = -EINVAL;
 		if (!uptr)
-			goto out;
-		err = -EFAULT;
+			return -EINVAL;
 		if (copy_from_user (&ipck, uptr, sizeof(ipck)))
-			goto out;
+			return -EFAULT;
 		uptr = compat_ptr(ipck.msgp);
 		msgtyp = ipck.msgtyp;
 	}
-	up = uptr;
-	err = do_msgrcv(first, &type, up->mtext, second, msgtyp, third);
-	if (err < 0)
-		goto out;
-	if (put_user(type, &up->mtype))
-		err = -EFAULT;
-out:
-	return err;
+	return do_msgrcv(first, uptr, second, msgtyp, third,
+			 compat_do_msg_fill);
 }
 #else
 long compat_sys_semctl(int semid, int semnum, int cmd, int arg)
@@ -385,16 +387,8 @@
 long compat_sys_msgrcv(int msqid, struct compat_msgbuf __user *msgp,
 		       compat_ssize_t msgsz, long msgtyp, int msgflg)
 {
-	long err, mtype;
-
-	err =  do_msgrcv(msqid, &mtype, msgp->mtext, (ssize_t)msgsz, msgtyp, msgflg);
-	if (err < 0)
-		goto out;
-
-	if (put_user(mtype, &msgp->mtype))
-		err = -EFAULT;
- out:
-	return err;
+	return do_msgrcv(msqid, msgp, (ssize_t)msgsz, msgtyp, msgflg,
+			 compat_do_msg_fill);
 }
 #endif
 
diff --git a/ipc/ipc_sysctl.c b/ipc/ipc_sysctl.c
index 00fba2b..130dfec 100644
--- a/ipc/ipc_sysctl.c
+++ b/ipc/ipc_sysctl.c
@@ -158,6 +158,9 @@
 
 static int zero;
 static int one = 1;
+#ifdef CONFIG_CHECKPOINT_RESTORE
+static int int_max = INT_MAX;
+#endif
 
 static struct ctl_table ipc_kern_table[] = {
 	{
@@ -227,6 +230,35 @@
 		.extra1		= &zero,
 		.extra2		= &one,
 	},
+#ifdef CONFIG_CHECKPOINT_RESTORE
+	{
+		.procname	= "sem_next_id",
+		.data		= &init_ipc_ns.ids[IPC_SEM_IDS].next_id,
+		.maxlen		= sizeof(init_ipc_ns.ids[IPC_SEM_IDS].next_id),
+		.mode		= 0644,
+		.proc_handler	= proc_ipc_dointvec_minmax,
+		.extra1		= &zero,
+		.extra2		= &int_max,
+	},
+	{
+		.procname	= "msg_next_id",
+		.data		= &init_ipc_ns.ids[IPC_MSG_IDS].next_id,
+		.maxlen		= sizeof(init_ipc_ns.ids[IPC_MSG_IDS].next_id),
+		.mode		= 0644,
+		.proc_handler	= proc_ipc_dointvec_minmax,
+		.extra1		= &zero,
+		.extra2		= &int_max,
+	},
+	{
+		.procname	= "shm_next_id",
+		.data		= &init_ipc_ns.ids[IPC_SHM_IDS].next_id,
+		.maxlen		= sizeof(init_ipc_ns.ids[IPC_SHM_IDS].next_id),
+		.mode		= 0644,
+		.proc_handler	= proc_ipc_dointvec_minmax,
+		.extra1		= &zero,
+		.extra2		= &int_max,
+	},
+#endif
 	{}
 };
 
diff --git a/ipc/msg.c b/ipc/msg.c
index a71af5a..950572f 100644
--- a/ipc/msg.c
+++ b/ipc/msg.c
@@ -755,26 +755,91 @@
 	return SEARCH_EQUAL;
 }
 
-long do_msgrcv(int msqid, long *pmtype, void __user *mtext,
-		size_t msgsz, long msgtyp, int msgflg)
+static long do_msg_fill(void __user *dest, struct msg_msg *msg, size_t bufsz)
+{
+	struct msgbuf __user *msgp = dest;
+	size_t msgsz;
+
+	if (put_user(msg->m_type, &msgp->mtype))
+		return -EFAULT;
+
+	msgsz = (bufsz > msg->m_ts) ? msg->m_ts : bufsz;
+	if (store_msg(msgp->mtext, msg, msgsz))
+		return -EFAULT;
+	return msgsz;
+}
+
+#ifdef CONFIG_CHECKPOINT_RESTORE
+/*
+ * This function creates new kernel message structure, large enough to store
+ * bufsz message bytes.
+ */
+static inline struct msg_msg *prepare_copy(void __user *buf, size_t bufsz,
+					   int msgflg, long *msgtyp,
+					   unsigned long *copy_number)
+{
+	struct msg_msg *copy;
+
+	*copy_number = *msgtyp;
+	*msgtyp = 0;
+	/*
+	 * Create dummy message to copy real message to.
+	 */
+	copy = load_msg(buf, bufsz);
+	if (!IS_ERR(copy))
+		copy->m_ts = bufsz;
+	return copy;
+}
+
+static inline void free_copy(struct msg_msg *copy)
+{
+	if (copy)
+		free_msg(copy);
+}
+#else
+static inline struct msg_msg *prepare_copy(void __user *buf, size_t bufsz,
+					   int msgflg, long *msgtyp,
+					   unsigned long *copy_number)
+{
+	return ERR_PTR(-ENOSYS);
+}
+
+static inline void free_copy(struct msg_msg *copy)
+{
+}
+#endif
+
+long do_msgrcv(int msqid, void __user *buf, size_t bufsz, long msgtyp,
+	       int msgflg,
+	       long (*msg_handler)(void __user *, struct msg_msg *, size_t))
 {
 	struct msg_queue *msq;
 	struct msg_msg *msg;
 	int mode;
 	struct ipc_namespace *ns;
+	struct msg_msg *copy = NULL;
+	unsigned long copy_number = 0;
 
-	if (msqid < 0 || (long) msgsz < 0)
+	if (msqid < 0 || (long) bufsz < 0)
 		return -EINVAL;
+	if (msgflg & MSG_COPY) {
+		copy = prepare_copy(buf, bufsz, msgflg, &msgtyp, &copy_number);
+		if (IS_ERR(copy))
+			return PTR_ERR(copy);
+	}
 	mode = convert_mode(&msgtyp, msgflg);
 	ns = current->nsproxy->ipc_ns;
 
 	msq = msg_lock_check(ns, msqid);
-	if (IS_ERR(msq))
+	if (IS_ERR(msq)) {
+		free_copy(copy);
 		return PTR_ERR(msq);
+	}
 
 	for (;;) {
 		struct msg_receiver msr_d;
 		struct list_head *tmp;
+		long msg_counter = 0;
 
 		msg = ERR_PTR(-EACCES);
 		if (ipcperms(ns, &msq->q_perm, S_IRUGO))
@@ -793,12 +858,21 @@
 				msg = walk_msg;
 				if (mode == SEARCH_LESSEQUAL &&
 						walk_msg->m_type != 1) {
-					msg = walk_msg;
 					msgtyp = walk_msg->m_type - 1;
-				} else {
-					msg = walk_msg;
+				} else if (msgflg & MSG_COPY) {
+					if (copy_number == msg_counter) {
+						/*
+						 * Found requested message.
+						 * Copy it.
+						 */
+						msg = copy_msg(msg, copy);
+						if (IS_ERR(msg))
+							goto out_unlock;
+						break;
+					}
+				} else
 					break;
-				}
+				msg_counter++;
 			}
 			tmp = tmp->next;
 		}
@@ -807,10 +881,16 @@
 			 * Found a suitable message.
 			 * Unlink it from the queue.
 			 */
-			if ((msgsz < msg->m_ts) && !(msgflg & MSG_NOERROR)) {
+			if ((bufsz < msg->m_ts) && !(msgflg & MSG_NOERROR)) {
 				msg = ERR_PTR(-E2BIG);
 				goto out_unlock;
 			}
+			/*
+			 * If we are copying, then do not unlink message and do
+			 * not update queue parameters.
+			 */
+			if (msgflg & MSG_COPY)
+				goto out_unlock;
 			list_del(&msg->m_list);
 			msq->q_qnum--;
 			msq->q_rtime = get_seconds();
@@ -834,7 +914,7 @@
 		if (msgflg & MSG_NOERROR)
 			msr_d.r_maxsize = INT_MAX;
 		else
-			msr_d.r_maxsize = msgsz;
+			msr_d.r_maxsize = bufsz;
 		msr_d.r_msg = ERR_PTR(-EAGAIN);
 		current->state = TASK_INTERRUPTIBLE;
 		msg_unlock(msq);
@@ -894,32 +974,21 @@
 			break;
 		}
 	}
-	if (IS_ERR(msg))
+	if (IS_ERR(msg)) {
+		free_copy(copy);
 		return PTR_ERR(msg);
+	}
 
-	msgsz = (msgsz > msg->m_ts) ? msg->m_ts : msgsz;
-	*pmtype = msg->m_type;
-	if (store_msg(mtext, msg, msgsz))
-		msgsz = -EFAULT;
-
+	bufsz = msg_handler(buf, msg, bufsz);
 	free_msg(msg);
 
-	return msgsz;
+	return bufsz;
 }
 
 SYSCALL_DEFINE5(msgrcv, int, msqid, struct msgbuf __user *, msgp, size_t, msgsz,
 		long, msgtyp, int, msgflg)
 {
-	long err, mtype;
-
-	err =  do_msgrcv(msqid, &mtype, msgp->mtext, msgsz, msgtyp, msgflg);
-	if (err < 0)
-		goto out;
-
-	if (put_user(mtype, &msgp->mtype))
-		err = -EFAULT;
-out:
-	return err;
+	return do_msgrcv(msqid, msgp, msgsz, msgtyp, msgflg, do_msg_fill);
 }
 
 #ifdef CONFIG_PROC_FS
diff --git a/ipc/msgutil.c b/ipc/msgutil.c
index 6471f1b..ebfcbfa 100644
--- a/ipc/msgutil.c
+++ b/ipc/msgutil.c
@@ -102,7 +102,50 @@
 	free_msg(msg);
 	return ERR_PTR(err);
 }
+#ifdef CONFIG_CHECKPOINT_RESTORE
+struct msg_msg *copy_msg(struct msg_msg *src, struct msg_msg *dst)
+{
+	struct msg_msgseg *dst_pseg, *src_pseg;
+	int len = src->m_ts;
+	int alen;
 
+	BUG_ON(dst == NULL);
+	if (src->m_ts > dst->m_ts)
+		return ERR_PTR(-EINVAL);
+
+	alen = len;
+	if (alen > DATALEN_MSG)
+		alen = DATALEN_MSG;
+
+	dst->next = NULL;
+	dst->security = NULL;
+
+	memcpy(dst + 1, src + 1, alen);
+
+	len -= alen;
+	dst_pseg = dst->next;
+	src_pseg = src->next;
+	while (len > 0) {
+		alen = len;
+		if (alen > DATALEN_SEG)
+			alen = DATALEN_SEG;
+		memcpy(dst_pseg + 1, src_pseg + 1, alen);
+		dst_pseg = dst_pseg->next;
+		len -= alen;
+		src_pseg = src_pseg->next;
+	}
+
+	dst->m_type = src->m_type;
+	dst->m_ts = src->m_ts;
+
+	return dst;
+}
+#else
+struct msg_msg *copy_msg(struct msg_msg *src, struct msg_msg *dst)
+{
+	return ERR_PTR(-ENOSYS);
+}
+#endif
 int store_msg(void __user *dest, struct msg_msg *msg, int len)
 {
 	int alen;
diff --git a/ipc/util.c b/ipc/util.c
index 72fd078..74e1d9c 100644
--- a/ipc/util.c
+++ b/ipc/util.c
@@ -122,6 +122,7 @@
 
 	ids->in_use = 0;
 	ids->seq = 0;
+	ids->next_id = -1;
 	{
 		int seq_limit = INT_MAX/SEQ_MULTIPLIER;
 		if (seq_limit > USHRT_MAX)
@@ -252,6 +253,7 @@
 	kuid_t euid;
 	kgid_t egid;
 	int id, err;
+	int next_id = ids->next_id;
 
 	if (size > IPCMNI)
 		size = IPCMNI;
@@ -264,7 +266,8 @@
 	rcu_read_lock();
 	spin_lock(&new->lock);
 
-	err = idr_get_new(&ids->ipcs_idr, new, &id);
+	err = idr_get_new_above(&ids->ipcs_idr, new,
+				(next_id < 0) ? 0 : ipcid_to_idx(next_id), &id);
 	if (err) {
 		spin_unlock(&new->lock);
 		rcu_read_unlock();
@@ -277,9 +280,14 @@
 	new->cuid = new->uid = euid;
 	new->gid = new->cgid = egid;
 
-	new->seq = ids->seq++;
-	if(ids->seq > ids->seq_max)
-		ids->seq = 0;
+	if (next_id < 0) {
+		new->seq = ids->seq++;
+		if (ids->seq > ids->seq_max)
+			ids->seq = 0;
+	} else {
+		new->seq = ipcid_to_seqx(next_id);
+		ids->next_id = -1;
+	}
 
 	new->id = ipc_buildid(id, new->seq);
 	return id;
diff --git a/ipc/util.h b/ipc/util.h
index c8fe2f7..eeb79a1 100644
--- a/ipc/util.h
+++ b/ipc/util.h
@@ -92,6 +92,7 @@
 #define IPC_SHM_IDS	2
 
 #define ipcid_to_idx(id) ((id) % SEQ_MULTIPLIER)
+#define ipcid_to_seqx(id) ((id) / SEQ_MULTIPLIER)
 
 /* must be called with ids->rw_mutex acquired for writing */
 int ipc_addid(struct ipc_ids *, struct kern_ipc_perm *, int);
@@ -139,6 +140,7 @@
 
 extern void free_msg(struct msg_msg *msg);
 extern struct msg_msg *load_msg(const void __user *src, int len);
+extern struct msg_msg *copy_msg(struct msg_msg *src, struct msg_msg *dst);
 extern int store_msg(void __user *dest, struct msg_msg *msg, int len);
 
 extern void recompute_msgmni(struct ipc_namespace *);
diff --git a/kernel/async.c b/kernel/async.c
index 9d31183..6f34904 100644
--- a/kernel/async.c
+++ b/kernel/async.c
@@ -86,18 +86,27 @@
  */
 static async_cookie_t  __lowest_in_progress(struct async_domain *running)
 {
+	async_cookie_t first_running = next_cookie;	/* infinity value */
+	async_cookie_t first_pending = next_cookie;	/* ditto */
 	struct async_entry *entry;
 
+	/*
+	 * Both running and pending lists are sorted but not disjoint.
+	 * Take the first cookies from both and return the min.
+	 */
 	if (!list_empty(&running->domain)) {
 		entry = list_first_entry(&running->domain, typeof(*entry), list);
-		return entry->cookie;
+		first_running = entry->cookie;
 	}
 
-	list_for_each_entry(entry, &async_pending, list)
-		if (entry->running == running)
-			return entry->cookie;
+	list_for_each_entry(entry, &async_pending, list) {
+		if (entry->running == running) {
+			first_pending = entry->cookie;
+			break;
+		}
+	}
 
-	return next_cookie;	/* "infinity" value */
+	return min(first_running, first_pending);
 }
 
 static async_cookie_t  lowest_in_progress(struct async_domain *running)
@@ -118,13 +127,17 @@
 {
 	struct async_entry *entry =
 		container_of(work, struct async_entry, work);
+	struct async_entry *pos;
 	unsigned long flags;
 	ktime_t uninitialized_var(calltime), delta, rettime;
 	struct async_domain *running = entry->running;
 
-	/* 1) move self to the running queue */
+	/* 1) move self to the running queue, make sure it stays sorted */
 	spin_lock_irqsave(&async_lock, flags);
-	list_move_tail(&entry->list, &running->domain);
+	list_for_each_entry_reverse(pos, &running->domain, list)
+		if (entry->cookie < pos->cookie)
+			break;
+	list_move_tail(&entry->list, &pos->list);
 	spin_unlock_irqrestore(&async_lock, flags);
 
 	/* 2) run (and print duration) */
@@ -196,6 +209,9 @@
 	atomic_inc(&entry_count);
 	spin_unlock_irqrestore(&async_lock, flags);
 
+	/* mark that this task has queued an async job, used by module init */
+	current->flags |= PF_USED_ASYNC;
+
 	/* schedule for execution */
 	queue_work(system_unbound_wq, &entry->work);
 
diff --git a/kernel/audit.c b/kernel/audit.c
index 40414e9..d596e53 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -272,6 +272,8 @@
 	int rc = 0;
 
 	ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE);
+	if (unlikely(!ab))
+		return rc;
 	audit_log_format(ab, "%s=%d old=%d auid=%u ses=%u", function_name, new,
 			 old, from_kuid(&init_user_ns, loginuid), sessionid);
 	if (sid) {
@@ -619,6 +621,8 @@
 	}
 
 	*ab = audit_log_start(NULL, GFP_KERNEL, msg_type);
+	if (unlikely(!*ab))
+		return rc;
 	audit_log_format(*ab, "pid=%d uid=%u auid=%u ses=%u",
 			 task_tgid_vnr(current),
 			 from_kuid(&init_user_ns, current_uid()),
@@ -1097,6 +1101,23 @@
 	}
 }
 
+/*
+ * Wait for auditd to drain the queue a little
+ */
+static void wait_for_auditd(unsigned long sleep_time)
+{
+	DECLARE_WAITQUEUE(wait, current);
+	set_current_state(TASK_INTERRUPTIBLE);
+	add_wait_queue(&audit_backlog_wait, &wait);
+
+	if (audit_backlog_limit &&
+	    skb_queue_len(&audit_skb_queue) > audit_backlog_limit)
+		schedule_timeout(sleep_time);
+
+	__set_current_state(TASK_RUNNING);
+	remove_wait_queue(&audit_backlog_wait, &wait);
+}
+
 /* Obtain an audit buffer.  This routine does locking to obtain the
  * audit buffer, but then no locking is required for calls to
  * audit_log_*format.  If the tsk is a task that is currently in a
@@ -1142,20 +1163,13 @@
 
 	while (audit_backlog_limit
 	       && skb_queue_len(&audit_skb_queue) > audit_backlog_limit + reserve) {
-		if (gfp_mask & __GFP_WAIT && audit_backlog_wait_time
-		    && time_before(jiffies, timeout_start + audit_backlog_wait_time)) {
+		if (gfp_mask & __GFP_WAIT && audit_backlog_wait_time) {
+			unsigned long sleep_time;
 
-			/* Wait for auditd to drain the queue a little */
-			DECLARE_WAITQUEUE(wait, current);
-			set_current_state(TASK_INTERRUPTIBLE);
-			add_wait_queue(&audit_backlog_wait, &wait);
-
-			if (audit_backlog_limit &&
-			    skb_queue_len(&audit_skb_queue) > audit_backlog_limit)
-				schedule_timeout(timeout_start + audit_backlog_wait_time - jiffies);
-
-			__set_current_state(TASK_RUNNING);
-			remove_wait_queue(&audit_backlog_wait, &wait);
+			sleep_time = timeout_start + audit_backlog_wait_time -
+					jiffies;
+			if ((long)sleep_time > 0)
+				wait_for_auditd(sleep_time);
 			continue;
 		}
 		if (audit_rate_check() && printk_ratelimit())
diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c
index e81175e..642a89c 100644
--- a/kernel/audit_tree.c
+++ b/kernel/audit_tree.c
@@ -449,11 +449,26 @@
 	return 0;
 }
 
+static void audit_log_remove_rule(struct audit_krule *rule)
+{
+	struct audit_buffer *ab;
+
+	ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE);
+	if (unlikely(!ab))
+		return;
+	audit_log_format(ab, "op=");
+	audit_log_string(ab, "remove rule");
+	audit_log_format(ab, " dir=");
+	audit_log_untrustedstring(ab, rule->tree->pathname);
+	audit_log_key(ab, rule->filterkey);
+	audit_log_format(ab, " list=%d res=1", rule->listnr);
+	audit_log_end(ab);
+}
+
 static void kill_rules(struct audit_tree *tree)
 {
 	struct audit_krule *rule, *next;
 	struct audit_entry *entry;
-	struct audit_buffer *ab;
 
 	list_for_each_entry_safe(rule, next, &tree->rules, rlist) {
 		entry = container_of(rule, struct audit_entry, rule);
@@ -461,14 +476,7 @@
 		list_del_init(&rule->rlist);
 		if (rule->tree) {
 			/* not a half-baked one */
-			ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE);
-			audit_log_format(ab, "op=");
-			audit_log_string(ab, "remove rule");
-			audit_log_format(ab, " dir=");
-			audit_log_untrustedstring(ab, rule->tree->pathname);
-			audit_log_key(ab, rule->filterkey);
-			audit_log_format(ab, " list=%d res=1", rule->listnr);
-			audit_log_end(ab);
+			audit_log_remove_rule(rule);
 			rule->tree = NULL;
 			list_del_rcu(&entry->list);
 			list_del(&entry->rule.list);
diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c
index 4a599f6..22831c4 100644
--- a/kernel/audit_watch.c
+++ b/kernel/audit_watch.c
@@ -240,6 +240,8 @@
 	if (audit_enabled) {
 		struct audit_buffer *ab;
 		ab = audit_log_start(NULL, GFP_NOFS, AUDIT_CONFIG_CHANGE);
+		if (unlikely(!ab))
+			return;
 		audit_log_format(ab, "auid=%u ses=%u op=",
 				 from_kuid(&init_user_ns, audit_get_loginuid(current)),
 				 audit_get_sessionid(current));
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index 7f19f23..f9fc54b 100644
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -1144,7 +1144,6 @@
  * audit_receive_filter - apply all rules to the specified message type
  * @type: audit message type
  * @pid: target pid for netlink audit messages
- * @uid: target uid for netlink audit messages
  * @seq: netlink audit message sequence (serial) number
  * @data: payload data
  * @datasz: size of payload data
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index e37e6a1..a371f85 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -1464,14 +1464,14 @@
 			audit_log_end(ab);
 			ab = audit_log_start(context, GFP_KERNEL,
 					     AUDIT_IPC_SET_PERM);
+			if (unlikely(!ab))
+				return;
 			audit_log_format(ab,
 				"qbytes=%lx ouid=%u ogid=%u mode=%#ho",
 				context->ipc.qbytes,
 				context->ipc.perm_uid,
 				context->ipc.perm_gid,
 				context->ipc.perm_mode);
-			if (!ab)
-				return;
 		}
 		break; }
 	case AUDIT_MQ_OPEN: {
@@ -2675,7 +2675,7 @@
 	context->type = AUDIT_MMAP;
 }
 
-static void audit_log_abend(struct audit_buffer *ab, char *reason, long signr)
+static void audit_log_task(struct audit_buffer *ab)
 {
 	kuid_t auid, uid;
 	kgid_t gid;
@@ -2693,6 +2693,11 @@
 	audit_log_task_context(ab);
 	audit_log_format(ab, " pid=%d comm=", current->pid);
 	audit_log_untrustedstring(ab, current->comm);
+}
+
+static void audit_log_abend(struct audit_buffer *ab, char *reason, long signr)
+{
+	audit_log_task(ab);
 	audit_log_format(ab, " reason=");
 	audit_log_string(ab, reason);
 	audit_log_format(ab, " sig=%ld", signr);
@@ -2715,6 +2720,8 @@
 		return;
 
 	ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_ANOM_ABEND);
+	if (unlikely(!ab))
+		return;
 	audit_log_abend(ab, "memory violation", signr);
 	audit_log_end(ab);
 }
@@ -2723,8 +2730,11 @@
 {
 	struct audit_buffer *ab;
 
-	ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_ANOM_ABEND);
-	audit_log_abend(ab, "seccomp", signr);
+	ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_SECCOMP);
+	if (unlikely(!ab))
+		return;
+	audit_log_task(ab);
+	audit_log_format(ab, " sig=%ld", signr);
 	audit_log_format(ab, " syscall=%ld", syscall);
 	audit_log_format(ab, " compat=%d", is_compat_task());
 	audit_log_format(ab, " ip=0x%lx", KSTK_EIP(current));
diff --git a/kernel/compat.c b/kernel/compat.c
index f6150e9..36700e9 100644
--- a/kernel/compat.c
+++ b/kernel/compat.c
@@ -535,9 +535,11 @@
 	return 0;
 }
 
-asmlinkage long
-compat_sys_wait4(compat_pid_t pid, compat_uint_t __user *stat_addr, int options,
-	struct compat_rusage __user *ru)
+COMPAT_SYSCALL_DEFINE4(wait4,
+	compat_pid_t, pid,
+	compat_uint_t __user *, stat_addr,
+	int, options,
+	struct compat_rusage __user *, ru)
 {
 	if (!ru) {
 		return sys_wait4(pid, stat_addr, options, NULL);
@@ -564,9 +566,10 @@
 	}
 }
 
-asmlinkage long compat_sys_waitid(int which, compat_pid_t pid,
-		struct compat_siginfo __user *uinfo, int options,
-		struct compat_rusage __user *uru)
+COMPAT_SYSCALL_DEFINE5(waitid,
+		int, which, compat_pid_t, pid,
+		struct compat_siginfo __user *, uinfo, int, options,
+		struct compat_rusage __user *, uru)
 {
 	siginfo_t info;
 	struct rusage ru;
@@ -584,7 +587,11 @@
 		return ret;
 
 	if (uru) {
-		ret = put_compat_rusage(&ru, uru);
+		/* sys_waitid() overwrites everything in ru */
+		if (COMPAT_USE_64BIT_TIME)
+			ret = copy_to_user(uru, &ru, sizeof(ru));
+		else
+			ret = put_compat_rusage(&ru, uru);
 		if (ret)
 			return ret;
 	}
@@ -994,7 +1001,7 @@
 	sigset_from_compat(&s, &s32);
 
 	if (uts) {
-		if (get_compat_timespec(&t, uts))
+		if (compat_get_timespec(&t, uts))
 			return -EFAULT;
 	}
 
diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c
index 4d5f8d5..8875254 100644
--- a/kernel/debug/kdb/kdb_main.c
+++ b/kernel/debug/kdb/kdb_main.c
@@ -1970,6 +1970,8 @@
 
 	kdb_printf("Module                  Size  modstruct     Used by\n");
 	list_for_each_entry(mod, kdb_modules, list) {
+		if (mod->state == MODULE_STATE_UNFORMED)
+			continue;
 
 		kdb_printf("%-20s%8u  0x%p ", mod->name,
 			   mod->core_size, (void *)mod);
diff --git a/kernel/events/core.c b/kernel/events/core.c
index 301079d..7b6646a 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -908,6 +908,15 @@
 }
 
 /*
+ * Initialize event state based on the perf_event_attr::disabled.
+ */
+static inline void perf_event__state_init(struct perf_event *event)
+{
+	event->state = event->attr.disabled ? PERF_EVENT_STATE_OFF :
+					      PERF_EVENT_STATE_INACTIVE;
+}
+
+/*
  * Called at perf_event creation and when events are attached/detached from a
  * group.
  */
@@ -6179,8 +6188,7 @@
 	event->overflow_handler	= overflow_handler;
 	event->overflow_handler_context = context;
 
-	if (attr->disabled)
-		event->state = PERF_EVENT_STATE_OFF;
+	perf_event__state_init(event);
 
 	pmu = NULL;
 
@@ -6609,9 +6617,17 @@
 
 		mutex_lock(&gctx->mutex);
 		perf_remove_from_context(group_leader);
+
+		/*
+		 * Removing from the context ends up with disabled
+		 * event. What we want here is event in the initial
+		 * startup state, ready to be add into new context.
+		 */
+		perf_event__state_init(group_leader);
 		list_for_each_entry(sibling, &group_leader->sibling_list,
 				    group_entry) {
 			perf_remove_from_context(sibling);
+			perf_event__state_init(sibling);
 			put_ctx(gctx);
 		}
 		mutex_unlock(&gctx->mutex);
diff --git a/kernel/fork.c b/kernel/fork.c
index a31b823..c535f33 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1166,6 +1166,14 @@
 				current->signal->flags & SIGNAL_UNKILLABLE)
 		return ERR_PTR(-EINVAL);
 
+	/*
+	 * If the new process will be in a different pid namespace
+	 * don't allow the creation of threads.
+	 */
+	if ((clone_flags & (CLONE_VM|CLONE_NEWPID)) &&
+	    (task_active_pid_ns(current) != current->nsproxy->pid_ns))
+		return ERR_PTR(-EINVAL);
+
 	retval = security_task_create(clone_flags);
 	if (retval)
 		goto fork_out;
@@ -1660,8 +1668,10 @@
 		 int, tls_val)
 #endif
 {
-	return do_fork(clone_flags, newsp, 0,
-		parent_tidptr, child_tidptr);
+	long ret = do_fork(clone_flags, newsp, 0, parent_tidptr, child_tidptr);
+	asmlinkage_protect(5, ret, clone_flags, newsp,
+			parent_tidptr, child_tidptr, tls_val);
+	return ret;
 }
 #endif
 
diff --git a/kernel/module.c b/kernel/module.c
index 250092c..eab0827 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -188,6 +188,7 @@
    ongoing or failed initialization etc. */
 static inline int strong_try_module_get(struct module *mod)
 {
+	BUG_ON(mod && mod->state == MODULE_STATE_UNFORMED);
 	if (mod && mod->state == MODULE_STATE_COMING)
 		return -EBUSY;
 	if (try_module_get(mod))
@@ -343,6 +344,9 @@
 #endif
 		};
 
+		if (mod->state == MODULE_STATE_UNFORMED)
+			continue;
+
 		if (each_symbol_in_section(arr, ARRAY_SIZE(arr), mod, fn, data))
 			return true;
 	}
@@ -450,16 +454,24 @@
 EXPORT_SYMBOL_GPL(find_symbol);
 
 /* Search for module by name: must hold module_mutex. */
-struct module *find_module(const char *name)
+static struct module *find_module_all(const char *name,
+				      bool even_unformed)
 {
 	struct module *mod;
 
 	list_for_each_entry(mod, &modules, list) {
+		if (!even_unformed && mod->state == MODULE_STATE_UNFORMED)
+			continue;
 		if (strcmp(mod->name, name) == 0)
 			return mod;
 	}
 	return NULL;
 }
+
+struct module *find_module(const char *name)
+{
+	return find_module_all(name, false);
+}
 EXPORT_SYMBOL_GPL(find_module);
 
 #ifdef CONFIG_SMP
@@ -525,6 +537,8 @@
 	preempt_disable();
 
 	list_for_each_entry_rcu(mod, &modules, list) {
+		if (mod->state == MODULE_STATE_UNFORMED)
+			continue;
 		if (!mod->percpu_size)
 			continue;
 		for_each_possible_cpu(cpu) {
@@ -1048,6 +1062,8 @@
 	case MODULE_STATE_GOING:
 		state = "going";
 		break;
+	default:
+		BUG();
 	}
 	return sprintf(buffer, "%s\n", state);
 }
@@ -1786,6 +1802,8 @@
 
 	mutex_lock(&module_mutex);
 	list_for_each_entry_rcu(mod, &modules, list) {
+		if (mod->state == MODULE_STATE_UNFORMED)
+			continue;
 		if ((mod->module_core) && (mod->core_text_size)) {
 			set_page_attributes(mod->module_core,
 						mod->module_core + mod->core_text_size,
@@ -1807,6 +1825,8 @@
 
 	mutex_lock(&module_mutex);
 	list_for_each_entry_rcu(mod, &modules, list) {
+		if (mod->state == MODULE_STATE_UNFORMED)
+			continue;
 		if ((mod->module_core) && (mod->core_text_size)) {
 			set_page_attributes(mod->module_core,
 						mod->module_core + mod->core_text_size,
@@ -2527,6 +2547,13 @@
 		err = -EFBIG;
 		goto out;
 	}
+
+	/* Don't hand 0 to vmalloc, it whines. */
+	if (stat.size == 0) {
+		err = -EINVAL;
+		goto out;
+	}
+
 	info->hdr = vmalloc(stat.size);
 	if (!info->hdr) {
 		err = -ENOMEM;
@@ -2990,8 +3017,9 @@
 	bool ret;
 
 	mutex_lock(&module_mutex);
-	mod = find_module(name);
-	ret = !mod || mod->state != MODULE_STATE_COMING;
+	mod = find_module_all(name, true);
+	ret = !mod || mod->state == MODULE_STATE_LIVE
+		|| mod->state == MODULE_STATE_GOING;
 	mutex_unlock(&module_mutex);
 
 	return ret;
@@ -3013,6 +3041,12 @@
 {
 	int ret = 0;
 
+	/*
+	 * We want to find out whether @mod uses async during init.  Clear
+	 * PF_USED_ASYNC.  async_schedule*() will set it.
+	 */
+	current->flags &= ~PF_USED_ASYNC;
+
 	blocking_notifier_call_chain(&module_notify_list,
 			MODULE_STATE_COMING, mod);
 
@@ -3058,8 +3092,25 @@
 	blocking_notifier_call_chain(&module_notify_list,
 				     MODULE_STATE_LIVE, mod);
 
-	/* We need to finish all async code before the module init sequence is done */
-	async_synchronize_full();
+	/*
+	 * We need to finish all async code before the module init sequence
+	 * is done.  This has potential to deadlock.  For example, a newly
+	 * detected block device can trigger request_module() of the
+	 * default iosched from async probing task.  Once userland helper
+	 * reaches here, async_synchronize_full() will wait on the async
+	 * task waiting on request_module() and deadlock.
+	 *
+	 * This deadlock is avoided by perfomring async_synchronize_full()
+	 * iff module init queued any async jobs.  This isn't a full
+	 * solution as it will deadlock the same if module loading from
+	 * async jobs nests more than once; however, due to the various
+	 * constraints, this hack seems to be the best option for now.
+	 * Please refer to the following thread for details.
+	 *
+	 * http://thread.gmane.org/gmane.linux.kernel/1420814
+	 */
+	if (current->flags & PF_USED_ASYNC)
+		async_synchronize_full();
 
 	mutex_lock(&module_mutex);
 	/* Drop initial reference. */
@@ -3113,6 +3164,32 @@
 		goto free_copy;
 	}
 
+	/*
+	 * We try to place it in the list now to make sure it's unique
+	 * before we dedicate too many resources.  In particular,
+	 * temporary percpu memory exhaustion.
+	 */
+	mod->state = MODULE_STATE_UNFORMED;
+again:
+	mutex_lock(&module_mutex);
+	if ((old = find_module_all(mod->name, true)) != NULL) {
+		if (old->state == MODULE_STATE_COMING
+		    || old->state == MODULE_STATE_UNFORMED) {
+			/* Wait in case it fails to load. */
+			mutex_unlock(&module_mutex);
+			err = wait_event_interruptible(module_wq,
+					       finished_loading(mod->name));
+			if (err)
+				goto free_module;
+			goto again;
+		}
+		err = -EEXIST;
+		mutex_unlock(&module_mutex);
+		goto free_module;
+	}
+	list_add_rcu(&mod->list, &modules);
+	mutex_unlock(&module_mutex);
+
 #ifdef CONFIG_MODULE_SIG
 	mod->sig_ok = info->sig_ok;
 	if (!mod->sig_ok)
@@ -3122,7 +3199,7 @@
 	/* Now module is in final location, initialize linked lists, etc. */
 	err = module_unload_init(mod);
 	if (err)
-		goto free_module;
+		goto unlink_mod;
 
 	/* Now we've got everything in the final locations, we can
 	 * find optional sections. */
@@ -3157,54 +3234,33 @@
 		goto free_arch_cleanup;
 	}
 
-	/* Mark state as coming so strong_try_module_get() ignores us. */
-	mod->state = MODULE_STATE_COMING;
-
-	/* Now sew it into the lists so we can get lockdep and oops
-	 * info during argument parsing.  No one should access us, since
-	 * strong_try_module_get() will fail.
-	 * lockdep/oops can run asynchronous, so use the RCU list insertion
-	 * function to insert in a way safe to concurrent readers.
-	 * The mutex protects against concurrent writers.
-	 */
-again:
-	mutex_lock(&module_mutex);
-	if ((old = find_module(mod->name)) != NULL) {
-		if (old->state == MODULE_STATE_COMING) {
-			/* Wait in case it fails to load. */
-			mutex_unlock(&module_mutex);
-			err = wait_event_interruptible(module_wq,
-					       finished_loading(mod->name));
-			if (err)
-				goto free_arch_cleanup;
-			goto again;
-		}
-		err = -EEXIST;
-		goto unlock;
-	}
-
-	/* This has to be done once we're sure module name is unique. */
 	dynamic_debug_setup(info->debug, info->num_debug);
 
-	/* Find duplicate symbols */
+	mutex_lock(&module_mutex);
+	/* Find duplicate symbols (must be called under lock). */
 	err = verify_export_symbols(mod);
 	if (err < 0)
-		goto ddebug;
+		goto ddebug_cleanup;
 
+	/* This relies on module_mutex for list integrity. */
 	module_bug_finalize(info->hdr, info->sechdrs, mod);
-	list_add_rcu(&mod->list, &modules);
+
+	/* Mark state as coming so strong_try_module_get() ignores us,
+	 * but kallsyms etc. can see us. */
+	mod->state = MODULE_STATE_COMING;
+
 	mutex_unlock(&module_mutex);
 
 	/* Module is ready to execute: parsing args may do that. */
 	err = parse_args(mod->name, mod->args, mod->kp, mod->num_kp,
 			 -32768, 32767, &ddebug_dyndbg_module_param_cb);
 	if (err < 0)
-		goto unlink;
+		goto bug_cleanup;
 
 	/* Link in to syfs. */
 	err = mod_sysfs_setup(mod, info, mod->kp, mod->num_kp);
 	if (err < 0)
-		goto unlink;
+		goto bug_cleanup;
 
 	/* Get rid of temporary copy. */
 	free_copy(info);
@@ -3214,16 +3270,13 @@
 
 	return do_init_module(mod);
 
- unlink:
+ bug_cleanup:
+	/* module_bug_cleanup needs module_mutex protection */
 	mutex_lock(&module_mutex);
-	/* Unlink carefully: kallsyms could be walking list. */
-	list_del_rcu(&mod->list);
 	module_bug_cleanup(mod);
-	wake_up_all(&module_wq);
- ddebug:
-	dynamic_debug_remove(info->debug);
- unlock:
+ ddebug_cleanup:
 	mutex_unlock(&module_mutex);
+	dynamic_debug_remove(info->debug);
 	synchronize_sched();
 	kfree(mod->args);
  free_arch_cleanup:
@@ -3232,6 +3285,12 @@
 	free_modinfo(mod);
  free_unload:
 	module_unload_free(mod);
+ unlink_mod:
+	mutex_lock(&module_mutex);
+	/* Unlink carefully: kallsyms could be walking list. */
+	list_del_rcu(&mod->list);
+	wake_up_all(&module_wq);
+	mutex_unlock(&module_mutex);
  free_module:
 	module_deallocate(mod, info);
  free_copy:
@@ -3354,6 +3413,8 @@
 
 	preempt_disable();
 	list_for_each_entry_rcu(mod, &modules, list) {
+		if (mod->state == MODULE_STATE_UNFORMED)
+			continue;
 		if (within_module_init(addr, mod) ||
 		    within_module_core(addr, mod)) {
 			if (modname)
@@ -3377,6 +3438,8 @@
 
 	preempt_disable();
 	list_for_each_entry_rcu(mod, &modules, list) {
+		if (mod->state == MODULE_STATE_UNFORMED)
+			continue;
 		if (within_module_init(addr, mod) ||
 		    within_module_core(addr, mod)) {
 			const char *sym;
@@ -3401,6 +3464,8 @@
 
 	preempt_disable();
 	list_for_each_entry_rcu(mod, &modules, list) {
+		if (mod->state == MODULE_STATE_UNFORMED)
+			continue;
 		if (within_module_init(addr, mod) ||
 		    within_module_core(addr, mod)) {
 			const char *sym;
@@ -3428,6 +3493,8 @@
 
 	preempt_disable();
 	list_for_each_entry_rcu(mod, &modules, list) {
+		if (mod->state == MODULE_STATE_UNFORMED)
+			continue;
 		if (symnum < mod->num_symtab) {
 			*value = mod->symtab[symnum].st_value;
 			*type = mod->symtab[symnum].st_info;
@@ -3470,9 +3537,12 @@
 			ret = mod_find_symname(mod, colon+1);
 		*colon = ':';
 	} else {
-		list_for_each_entry_rcu(mod, &modules, list)
+		list_for_each_entry_rcu(mod, &modules, list) {
+			if (mod->state == MODULE_STATE_UNFORMED)
+				continue;
 			if ((ret = mod_find_symname(mod, name)) != 0)
 				break;
+		}
 	}
 	preempt_enable();
 	return ret;
@@ -3487,6 +3557,8 @@
 	int ret;
 
 	list_for_each_entry(mod, &modules, list) {
+		if (mod->state == MODULE_STATE_UNFORMED)
+			continue;
 		for (i = 0; i < mod->num_symtab; i++) {
 			ret = fn(data, mod->strtab + mod->symtab[i].st_name,
 				 mod, mod->symtab[i].st_value);
@@ -3502,6 +3574,7 @@
 {
 	int bx = 0;
 
+	BUG_ON(mod->state == MODULE_STATE_UNFORMED);
 	if (mod->taints ||
 	    mod->state == MODULE_STATE_GOING ||
 	    mod->state == MODULE_STATE_COMING) {
@@ -3543,6 +3616,10 @@
 	struct module *mod = list_entry(p, struct module, list);
 	char buf[8];
 
+	/* We always ignore unformed modules. */
+	if (mod->state == MODULE_STATE_UNFORMED)
+		return 0;
+
 	seq_printf(m, "%s %u",
 		   mod->name, mod->init_size + mod->core_size);
 	print_unload_info(m, mod);
@@ -3603,6 +3680,8 @@
 
 	preempt_disable();
 	list_for_each_entry_rcu(mod, &modules, list) {
+		if (mod->state == MODULE_STATE_UNFORMED)
+			continue;
 		if (mod->num_exentries == 0)
 			continue;
 
@@ -3651,10 +3730,13 @@
 	if (addr < module_addr_min || addr > module_addr_max)
 		return NULL;
 
-	list_for_each_entry_rcu(mod, &modules, list)
+	list_for_each_entry_rcu(mod, &modules, list) {
+		if (mod->state == MODULE_STATE_UNFORMED)
+			continue;
 		if (within_module_core(addr, mod)
 		    || within_module_init(addr, mod))
 			return mod;
+	}
 	return NULL;
 }
 EXPORT_SYMBOL_GPL(__module_address);
@@ -3707,8 +3789,11 @@
 	printk(KERN_DEFAULT "Modules linked in:");
 	/* Most callers should already have preempt disabled, but make sure */
 	preempt_disable();
-	list_for_each_entry_rcu(mod, &modules, list)
+	list_for_each_entry_rcu(mod, &modules, list) {
+		if (mod->state == MODULE_STATE_UNFORMED)
+			continue;
 		printk(" %s%s", mod->name, module_flags(mod, buf));
+	}
 	preempt_enable();
 	if (last_unloaded_module[0])
 		printk(" [last unloaded: %s]", last_unloaded_module);
diff --git a/kernel/pid.c b/kernel/pid.c
index 36aa02f..de9af60 100644
--- a/kernel/pid.c
+++ b/kernel/pid.c
@@ -270,7 +270,6 @@
 			wake_up_process(ns->child_reaper);
 			break;
 		case 0:
-			ns->nr_hashed = -1;
 			schedule_work(&ns->proc_work);
 			break;
 		}
@@ -319,7 +318,7 @@
 
 	upid = pid->numbers + ns->level;
 	spin_lock_irq(&pidmap_lock);
-	if (ns->nr_hashed < 0)
+	if (!(ns->nr_hashed & PIDNS_HASH_ADDING))
 		goto out_unlock;
 	for ( ; upid >= pid->numbers; --upid) {
 		hlist_add_head_rcu(&upid->pid_chain,
@@ -342,6 +341,13 @@
 	goto out;
 }
 
+void disable_pid_allocation(struct pid_namespace *ns)
+{
+	spin_lock_irq(&pidmap_lock);
+	ns->nr_hashed &= ~PIDNS_HASH_ADDING;
+	spin_unlock_irq(&pidmap_lock);
+}
+
 struct pid *find_pid_ns(int nr, struct pid_namespace *ns)
 {
 	struct hlist_node *elem;
@@ -573,6 +579,9 @@
 
 void __init pidmap_init(void)
 {
+	/* Veryify no one has done anything silly */
+	BUILD_BUG_ON(PID_MAX_LIMIT >= PIDNS_HASH_ADDING);
+
 	/* bump default and minimum pid_max based on number of cpus */
 	pid_max = min(pid_max_max, max_t(int, pid_max,
 				PIDS_PER_CPU_DEFAULT * num_possible_cpus()));
@@ -584,7 +593,7 @@
 	/* Reserve PID 0. We never call free_pidmap(0) */
 	set_bit(0, init_pid_ns.pidmap[0].page);
 	atomic_dec(&init_pid_ns.pidmap[0].nr_free);
-	init_pid_ns.nr_hashed = 1;
+	init_pid_ns.nr_hashed = PIDNS_HASH_ADDING;
 
 	init_pid_ns.pid_cachep = KMEM_CACHE(pid,
 			SLAB_HWCACHE_ALIGN | SLAB_PANIC);
diff --git a/kernel/pid_namespace.c b/kernel/pid_namespace.c
index fdbd0cd..c1c3dc1 100644
--- a/kernel/pid_namespace.c
+++ b/kernel/pid_namespace.c
@@ -115,6 +115,7 @@
 	ns->level = level;
 	ns->parent = get_pid_ns(parent_pid_ns);
 	ns->user_ns = get_user_ns(user_ns);
+	ns->nr_hashed = PIDNS_HASH_ADDING;
 	INIT_WORK(&ns->proc_work, proc_cleanup_work);
 
 	set_bit(0, ns->pidmap[0].page);
@@ -181,6 +182,9 @@
 	int rc;
 	struct task_struct *task, *me = current;
 
+	/* Don't allow any more processes into the pid namespace */
+	disable_pid_allocation(pid_ns);
+
 	/* Ignore SIGCHLD causing any terminated children to autoreap */
 	spin_lock_irq(&me->sighand->siglock);
 	me->sighand->action[SIGCHLD - 1].sa.sa_handler = SIG_IGN;
diff --git a/kernel/printk.c b/kernel/printk.c
index 19c0d7b..267ce78 100644
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -87,12 +87,6 @@
 struct console *console_drivers;
 EXPORT_SYMBOL_GPL(console_drivers);
 
-#ifdef CONFIG_LOCKDEP
-static struct lockdep_map console_lock_dep_map = {
-	.name = "console_lock"
-};
-#endif
-
 /*
  * This is used for debugging the mess that is the VT code by
  * keeping track if we have the console semaphore held. It's
@@ -870,10 +864,11 @@
 	if (!printk_time)
 		return 0;
 
-	if (!buf)
-		return 15;
-
 	rem_nsec = do_div(ts, 1000000000);
+
+	if (!buf)
+		return snprintf(NULL, 0, "[%5lu.000000] ", (unsigned long)ts);
+
 	return sprintf(buf, "[%5lu.%06lu] ",
 		       (unsigned long)ts, rem_nsec / 1000);
 }
@@ -1923,7 +1918,6 @@
 		return;
 	console_locked = 1;
 	console_may_schedule = 1;
-	mutex_acquire(&console_lock_dep_map, 0, 0, _RET_IP_);
 }
 EXPORT_SYMBOL(console_lock);
 
@@ -1945,7 +1939,6 @@
 	}
 	console_locked = 1;
 	console_may_schedule = 0;
-	mutex_acquire(&console_lock_dep_map, 0, 1, _RET_IP_);
 	return 1;
 }
 EXPORT_SYMBOL(console_trylock);
@@ -2106,7 +2099,6 @@
 		local_irq_restore(flags);
 	}
 	console_locked = 0;
-	mutex_release(&console_lock_dep_map, 1, _RET_IP_);
 
 	/* Release the exclusive_console once it is used */
 	if (unlikely(exclusive_console))
diff --git a/kernel/ptrace.c b/kernel/ptrace.c
index 1599157..6cbeaae 100644
--- a/kernel/ptrace.c
+++ b/kernel/ptrace.c
@@ -117,11 +117,45 @@
 	 * TASK_KILLABLE sleeps.
 	 */
 	if (child->jobctl & JOBCTL_STOP_PENDING || task_is_traced(child))
-		signal_wake_up(child, task_is_traced(child));
+		ptrace_signal_wake_up(child, true);
 
 	spin_unlock(&child->sighand->siglock);
 }
 
+/* Ensure that nothing can wake it up, even SIGKILL */
+static bool ptrace_freeze_traced(struct task_struct *task)
+{
+	bool ret = false;
+
+	/* Lockless, nobody but us can set this flag */
+	if (task->jobctl & JOBCTL_LISTENING)
+		return ret;
+
+	spin_lock_irq(&task->sighand->siglock);
+	if (task_is_traced(task) && !__fatal_signal_pending(task)) {
+		task->state = __TASK_TRACED;
+		ret = true;
+	}
+	spin_unlock_irq(&task->sighand->siglock);
+
+	return ret;
+}
+
+static void ptrace_unfreeze_traced(struct task_struct *task)
+{
+	if (task->state != __TASK_TRACED)
+		return;
+
+	WARN_ON(!task->ptrace || task->parent != current);
+
+	spin_lock_irq(&task->sighand->siglock);
+	if (__fatal_signal_pending(task))
+		wake_up_state(task, __TASK_TRACED);
+	else
+		task->state = TASK_TRACED;
+	spin_unlock_irq(&task->sighand->siglock);
+}
+
 /**
  * ptrace_check_attach - check whether ptracee is ready for ptrace operation
  * @child: ptracee to check for
@@ -139,7 +173,7 @@
  * RETURNS:
  * 0 on success, -ESRCH if %child is not ready.
  */
-int ptrace_check_attach(struct task_struct *child, bool ignore_state)
+static int ptrace_check_attach(struct task_struct *child, bool ignore_state)
 {
 	int ret = -ESRCH;
 
@@ -151,24 +185,29 @@
 	 * be changed by us so it's not changing right after this.
 	 */
 	read_lock(&tasklist_lock);
-	if ((child->ptrace & PT_PTRACED) && child->parent == current) {
+	if (child->ptrace && child->parent == current) {
+		WARN_ON(child->state == __TASK_TRACED);
 		/*
 		 * child->sighand can't be NULL, release_task()
 		 * does ptrace_unlink() before __exit_signal().
 		 */
-		spin_lock_irq(&child->sighand->siglock);
-		WARN_ON_ONCE(task_is_stopped(child));
-		if (ignore_state || (task_is_traced(child) &&
-				     !(child->jobctl & JOBCTL_LISTENING)))
+		if (ignore_state || ptrace_freeze_traced(child))
 			ret = 0;
-		spin_unlock_irq(&child->sighand->siglock);
 	}
 	read_unlock(&tasklist_lock);
 
-	if (!ret && !ignore_state)
-		ret = wait_task_inactive(child, TASK_TRACED) ? 0 : -ESRCH;
+	if (!ret && !ignore_state) {
+		if (!wait_task_inactive(child, __TASK_TRACED)) {
+			/*
+			 * This can only happen if may_ptrace_stop() fails and
+			 * ptrace_stop() changes ->state back to TASK_RUNNING,
+			 * so we should not worry about leaking __TASK_TRACED.
+			 */
+			WARN_ON(child->state == __TASK_TRACED);
+			ret = -ESRCH;
+		}
+	}
 
-	/* All systems go.. */
 	return ret;
 }
 
@@ -317,7 +356,7 @@
 	 */
 	if (task_is_stopped(task) &&
 	    task_set_jobctl_pending(task, JOBCTL_TRAP_STOP | JOBCTL_TRAPPING))
-		signal_wake_up(task, 1);
+		signal_wake_up_state(task, __TASK_STOPPED);
 
 	spin_unlock(&task->sighand->siglock);
 
@@ -737,7 +776,7 @@
 		 * tracee into STOP.
 		 */
 		if (likely(task_set_jobctl_pending(child, JOBCTL_TRAP_STOP)))
-			signal_wake_up(child, child->jobctl & JOBCTL_LISTENING);
+			ptrace_signal_wake_up(child, child->jobctl & JOBCTL_LISTENING);
 
 		unlock_task_sighand(child, &flags);
 		ret = 0;
@@ -763,7 +802,7 @@
 			 * start of this trap and now.  Trigger re-trap.
 			 */
 			if (child->jobctl & JOBCTL_TRAP_NOTIFY)
-				signal_wake_up(child, true);
+				ptrace_signal_wake_up(child, true);
 			ret = 0;
 		}
 		unlock_task_sighand(child, &flags);
@@ -900,6 +939,8 @@
 		goto out_put_task_struct;
 
 	ret = arch_ptrace(child, request, addr, data);
+	if (ret || request != PTRACE_DETACH)
+		ptrace_unfreeze_traced(child);
 
  out_put_task_struct:
 	put_task_struct(child);
@@ -1039,8 +1080,11 @@
 
 	ret = ptrace_check_attach(child, request == PTRACE_KILL ||
 				  request == PTRACE_INTERRUPT);
-	if (!ret)
+	if (!ret) {
 		ret = compat_arch_ptrace(child, request, addr, data);
+		if (ret || request != PTRACE_DETACH)
+			ptrace_unfreeze_traced(child);
+	}
 
  out_put_task_struct:
 	put_task_struct(child);
diff --git a/kernel/rcutree_plugin.h b/kernel/rcutree_plugin.h
index f6e5ec2..c1cc7e1 100644
--- a/kernel/rcutree_plugin.h
+++ b/kernel/rcutree_plugin.h
@@ -40,8 +40,7 @@
 #ifdef CONFIG_RCU_NOCB_CPU
 static cpumask_var_t rcu_nocb_mask; /* CPUs to have callbacks offloaded. */
 static bool have_rcu_nocb_mask;	    /* Was rcu_nocb_mask allocated? */
-static bool rcu_nocb_poll;	    /* Offload kthread are to poll. */
-module_param(rcu_nocb_poll, bool, 0444);
+static bool __read_mostly rcu_nocb_poll;    /* Offload kthread are to poll. */
 static char __initdata nocb_buf[NR_CPUS * 5];
 #endif /* #ifdef CONFIG_RCU_NOCB_CPU */
 
@@ -2159,6 +2158,13 @@
 }
 __setup("rcu_nocbs=", rcu_nocb_setup);
 
+static int __init parse_rcu_nocb_poll(char *arg)
+{
+	rcu_nocb_poll = 1;
+	return 0;
+}
+early_param("rcu_nocb_poll", parse_rcu_nocb_poll);
+
 /* Is the specified CPU a no-CPUs CPU? */
 static bool is_nocb_cpu(int cpu)
 {
@@ -2366,10 +2372,11 @@
 	for (;;) {
 		/* If not polling, wait for next batch of callbacks. */
 		if (!rcu_nocb_poll)
-			wait_event(rdp->nocb_wq, rdp->nocb_head);
+			wait_event_interruptible(rdp->nocb_wq, rdp->nocb_head);
 		list = ACCESS_ONCE(rdp->nocb_head);
 		if (!list) {
 			schedule_timeout_interruptible(1);
+			flush_signals(current);
 			continue;
 		}
 
diff --git a/kernel/rwsem.c b/kernel/rwsem.c
index 6850f53..b3c6c3f 100644
--- a/kernel/rwsem.c
+++ b/kernel/rwsem.c
@@ -116,6 +116,16 @@
 
 EXPORT_SYMBOL(down_read_nested);
 
+void _down_write_nest_lock(struct rw_semaphore *sem, struct lockdep_map *nest)
+{
+	might_sleep();
+	rwsem_acquire_nest(&sem->dep_map, 0, 0, nest, _RET_IP_);
+
+	LOCK_CONTENDED(sem, __down_write_trylock, __down_write);
+}
+
+EXPORT_SYMBOL(_down_write_nest_lock);
+
 void down_write_nested(struct rw_semaphore *sem, int subclass)
 {
 	might_sleep();
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 257002c..26058d0 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -1523,7 +1523,8 @@
  */
 int wake_up_process(struct task_struct *p)
 {
-	return try_to_wake_up(p, TASK_ALL, 0);
+	WARN_ON(task_is_stopped_or_traced(p));
+	return try_to_wake_up(p, TASK_NORMAL, 0);
 }
 EXPORT_SYMBOL(wake_up_process);
 
diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c
index 2cd3c1b..7ae4c4c 100644
--- a/kernel/sched/debug.c
+++ b/kernel/sched/debug.c
@@ -222,8 +222,8 @@
 			cfs_rq->runnable_load_avg);
 	SEQ_printf(m, "  .%-30s: %lld\n", "blocked_load_avg",
 			cfs_rq->blocked_load_avg);
-	SEQ_printf(m, "  .%-30s: %ld\n", "tg_load_avg",
-			atomic64_read(&cfs_rq->tg->load_avg));
+	SEQ_printf(m, "  .%-30s: %lld\n", "tg_load_avg",
+			(unsigned long long)atomic64_read(&cfs_rq->tg->load_avg));
 	SEQ_printf(m, "  .%-30s: %lld\n", "tg_load_contrib",
 			cfs_rq->tg_load_contrib);
 	SEQ_printf(m, "  .%-30s: %d\n", "tg_runnable_contrib",
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 5eea870..81fa536 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -2663,7 +2663,7 @@
 	hrtimer_cancel(&cfs_b->slack_timer);
 }
 
-static void unthrottle_offline_cfs_rqs(struct rq *rq)
+static void __maybe_unused unthrottle_offline_cfs_rqs(struct rq *rq)
 {
 	struct cfs_rq *cfs_rq;
 
diff --git a/kernel/sched/rt.c b/kernel/sched/rt.c
index 418feb0..4f02b28 100644
--- a/kernel/sched/rt.c
+++ b/kernel/sched/rt.c
@@ -566,7 +566,7 @@
 static int do_balance_runtime(struct rt_rq *rt_rq)
 {
 	struct rt_bandwidth *rt_b = sched_rt_bandwidth(rt_rq);
-	struct root_domain *rd = cpu_rq(smp_processor_id())->rd;
+	struct root_domain *rd = rq_of_rt_rq(rt_rq)->rd;
 	int i, weight, more = 0;
 	u64 rt_period;
 
diff --git a/kernel/signal.c b/kernel/signal.c
index 7aaa51d..3d09cf6 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -680,23 +680,17 @@
  * No need to set need_resched since signal event passing
  * goes through ->blocked
  */
-void signal_wake_up(struct task_struct *t, int resume)
+void signal_wake_up_state(struct task_struct *t, unsigned int state)
 {
-	unsigned int mask;
-
 	set_tsk_thread_flag(t, TIF_SIGPENDING);
-
 	/*
-	 * For SIGKILL, we want to wake it up in the stopped/traced/killable
+	 * TASK_WAKEKILL also means wake it up in the stopped/traced/killable
 	 * case. We don't check t->state here because there is a race with it
 	 * executing another processor and just now entering stopped state.
 	 * By using wake_up_state, we ensure the process will wake up and
 	 * handle its death signal.
 	 */
-	mask = TASK_INTERRUPTIBLE;
-	if (resume)
-		mask |= TASK_WAKEKILL;
-	if (!wake_up_state(t, mask))
+	if (!wake_up_state(t, state | TASK_INTERRUPTIBLE))
 		kick_process(t);
 }
 
@@ -844,7 +838,7 @@
 	assert_spin_locked(&t->sighand->siglock);
 
 	task_set_jobctl_pending(t, JOBCTL_TRAP_NOTIFY);
-	signal_wake_up(t, t->jobctl & JOBCTL_LISTENING);
+	ptrace_signal_wake_up(t, t->jobctl & JOBCTL_LISTENING);
 }
 
 /*
@@ -1800,6 +1794,10 @@
 	 * If SIGKILL was already sent before the caller unlocked
 	 * ->siglock we must see ->core_state != NULL. Otherwise it
 	 * is safe to enter schedule().
+	 *
+	 * This is almost outdated, a task with the pending SIGKILL can't
+	 * block in TASK_TRACED. But PTRACE_EVENT_EXIT can be reported
+	 * after SIGKILL was already dequeued.
 	 */
 	if (unlikely(current->mm->core_state) &&
 	    unlikely(current->mm == current->parent->mm))
@@ -1925,6 +1923,7 @@
 		if (gstop_done)
 			do_notify_parent_cldstop(current, false, why);
 
+		/* tasklist protects us from ptrace_freeze_traced() */
 		__set_current_state(TASK_RUNNING);
 		if (clear_code)
 			current->exit_code = 0;
@@ -2528,11 +2527,8 @@
  */
 void set_current_blocked(sigset_t *newset)
 {
-	struct task_struct *tsk = current;
 	sigdelsetmask(newset, sigmask(SIGKILL) | sigmask(SIGSTOP));
-	spin_lock_irq(&tsk->sighand->siglock);
-	__set_task_blocked(tsk, newset);
-	spin_unlock_irq(&tsk->sighand->siglock);
+	__set_current_blocked(newset);
 }
 
 void __set_current_blocked(const sigset_t *newset)
@@ -3119,8 +3115,9 @@
 
 #ifdef CONFIG_COMPAT
 #ifdef CONFIG_GENERIC_SIGALTSTACK
-asmlinkage long compat_sys_sigaltstack(const compat_stack_t __user *uss_ptr,
-				       compat_stack_t __user *uoss_ptr)
+COMPAT_SYSCALL_DEFINE2(sigaltstack,
+			const compat_stack_t __user *, uss_ptr,
+			compat_stack_t __user *, uoss_ptr)
 {
 	stack_t uss, uoss;
 	int ret;
@@ -3204,7 +3201,6 @@
 	if (nset) {
 		if (copy_from_user(&new_set, nset, sizeof(*nset)))
 			return -EFAULT;
-		new_set &= ~(sigmask(SIGKILL) | sigmask(SIGSTOP));
 
 		new_blocked = current->blocked;
 
@@ -3222,7 +3218,7 @@
 			return -EINVAL;
 		}
 
-		__set_current_blocked(&new_blocked);
+		set_current_blocked(&new_blocked);
 	}
 
 	if (oset) {
@@ -3286,6 +3282,7 @@
 	int old = current->blocked.sig[0];
 	sigset_t newset;
 
+	siginitset(&newset, newmask);
 	set_current_blocked(&newset);
 
 	return old;
diff --git a/kernel/smp.c b/kernel/smp.c
index 29dd40a..69f38bd 100644
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -33,6 +33,7 @@
 	struct call_single_data	csd;
 	atomic_t		refs;
 	cpumask_var_t		cpumask;
+	cpumask_var_t		cpumask_ipi;
 };
 
 static DEFINE_PER_CPU_SHARED_ALIGNED(struct call_function_data, cfd_data);
@@ -56,6 +57,9 @@
 		if (!zalloc_cpumask_var_node(&cfd->cpumask, GFP_KERNEL,
 				cpu_to_node(cpu)))
 			return notifier_from_errno(-ENOMEM);
+		if (!zalloc_cpumask_var_node(&cfd->cpumask_ipi, GFP_KERNEL,
+				cpu_to_node(cpu)))
+			return notifier_from_errno(-ENOMEM);
 		break;
 
 #ifdef CONFIG_HOTPLUG_CPU
@@ -65,6 +69,7 @@
 	case CPU_DEAD:
 	case CPU_DEAD_FROZEN:
 		free_cpumask_var(cfd->cpumask);
+		free_cpumask_var(cfd->cpumask_ipi);
 		break;
 #endif
 	};
@@ -526,6 +531,12 @@
 		return;
 	}
 
+	/*
+	 * After we put an entry into the list, data->cpumask
+	 * may be cleared again when another CPU sends another IPI for
+	 * a SMP function call, so data->cpumask will be zero.
+	 */
+	cpumask_copy(data->cpumask_ipi, data->cpumask);
 	raw_spin_lock_irqsave(&call_function.lock, flags);
 	/*
 	 * Place entry at the _HEAD_ of the list, so that any cpu still
@@ -549,7 +560,7 @@
 	smp_mb();
 
 	/* Send a message to all CPUs in the map */
-	arch_send_call_function_ipi_mask(data->cpumask);
+	arch_send_call_function_ipi_mask(data->cpumask_ipi);
 
 	/* Optionally wait for the CPUs to complete */
 	if (wait)
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 3ffe4c5..41473b4 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -3998,7 +3998,7 @@
 
 struct notifier_block ftrace_module_nb = {
 	.notifier_call = ftrace_module_notify,
-	.priority = 0,
+	.priority = INT_MAX,	/* Run before anything that can use kprobes */
 };
 
 extern unsigned long __start_mcount_loc[];
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index e512567..3c13e46 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -2899,6 +2899,8 @@
 	if (copy_from_user(&buf, ubuf, cnt))
 		return -EFAULT;
 
+	buf[cnt] = 0;
+
 	trace_set_options(buf);
 
 	*ppos += cnt;
@@ -3452,7 +3454,7 @@
 			return -EINTR;
 
 		/*
-		 * We block until we read something and tracing is enabled.
+		 * We block until we read something and tracing is disabled.
 		 * We still block if tracing is disabled, but we have never
 		 * read anything. This allows a user to cat this file, and
 		 * then enable tracing. But after we have read something,
@@ -3460,7 +3462,7 @@
 		 *
 		 * iter->pos will be 0 if we haven't read anything.
 		 */
-		if (tracing_is_enabled() && iter->pos)
+		if (!tracing_is_enabled() && iter->pos)
 			break;
 	}
 
@@ -4815,10 +4817,17 @@
 		return ret;
 
 	if (buffer) {
-		if (val)
+		mutex_lock(&trace_types_lock);
+		if (val) {
 			ring_buffer_record_on(buffer);
-		else
+			if (current_trace->start)
+				current_trace->start(tr);
+		} else {
 			ring_buffer_record_off(buffer);
+			if (current_trace->stop)
+				current_trace->stop(tr);
+		}
+		mutex_unlock(&trace_types_lock);
 	}
 
 	(*ppos)++;
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 3a35309..67604e5 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -134,7 +134,7 @@
 	  any use of code/data previously in these sections would
 	  most likely result in an oops.
 	  In the code, functions and variables are annotated with
-	  __init, __devinit, etc. (see the full list in include/linux/init.h),
+	  __init, __cpuinit, etc. (see the full list in include/linux/init.h),
 	  which results in the code/data being placed in specific sections.
 	  The section mismatch analysis is always performed after a full
 	  kernel build, and enabling this option causes the following
diff --git a/lib/bug.c b/lib/bug.c
index a28c141..d0cdf14 100644
--- a/lib/bug.c
+++ b/lib/bug.c
@@ -55,6 +55,7 @@
 }
 
 #ifdef CONFIG_MODULES
+/* Updates are protected by module mutex */
 static LIST_HEAD(module_bug_list);
 
 static const struct bug_entry *module_find_bug(unsigned long bugaddr)
diff --git a/lib/cpu_rmap.c b/lib/cpu_rmap.c
index 145dec5..5fbed5c 100644
--- a/lib/cpu_rmap.c
+++ b/lib/cpu_rmap.c
@@ -45,6 +45,7 @@
 	if (!rmap)
 		return NULL;
 
+	kref_init(&rmap->refcount);
 	rmap->obj = (void **)((char *)rmap + obj_offset);
 
 	/* Initially assign CPUs to objects on a rota, since we have
@@ -63,6 +64,35 @@
 }
 EXPORT_SYMBOL(alloc_cpu_rmap);
 
+/**
+ * cpu_rmap_release - internal reclaiming helper called from kref_put
+ * @ref: kref to struct cpu_rmap
+ */
+static void cpu_rmap_release(struct kref *ref)
+{
+	struct cpu_rmap *rmap = container_of(ref, struct cpu_rmap, refcount);
+	kfree(rmap);
+}
+
+/**
+ * cpu_rmap_get - internal helper to get new ref on a cpu_rmap
+ * @rmap: reverse-map allocated with alloc_cpu_rmap()
+ */
+static inline void cpu_rmap_get(struct cpu_rmap *rmap)
+{
+	kref_get(&rmap->refcount);
+}
+
+/**
+ * cpu_rmap_put - release ref on a cpu_rmap
+ * @rmap: reverse-map allocated with alloc_cpu_rmap()
+ */
+int cpu_rmap_put(struct cpu_rmap *rmap)
+{
+	return kref_put(&rmap->refcount, cpu_rmap_release);
+}
+EXPORT_SYMBOL(cpu_rmap_put);
+
 /* Reevaluate nearest object for given CPU, comparing with the given
  * neighbours at the given distance.
  */
@@ -197,8 +227,7 @@
  * free_irq_cpu_rmap - free a CPU affinity reverse-map used for IRQs
  * @rmap: Reverse-map allocated with alloc_irq_cpu_map(), or %NULL
  *
- * Must be called in process context, before freeing the IRQs, and
- * without holding any locks required by global workqueue items.
+ * Must be called in process context, before freeing the IRQs.
  */
 void free_irq_cpu_rmap(struct cpu_rmap *rmap)
 {
@@ -212,12 +241,18 @@
 		glue = rmap->obj[index];
 		irq_set_affinity_notifier(glue->notify.irq, NULL);
 	}
-	irq_run_affinity_notifiers();
 
-	kfree(rmap);
+	cpu_rmap_put(rmap);
 }
 EXPORT_SYMBOL(free_irq_cpu_rmap);
 
+/**
+ * irq_cpu_rmap_notify - callback for IRQ subsystem when IRQ affinity updated
+ * @notify: struct irq_affinity_notify passed by irq/manage.c
+ * @mask: cpu mask for new SMP affinity
+ *
+ * This is executed in workqueue context.
+ */
 static void
 irq_cpu_rmap_notify(struct irq_affinity_notify *notify, const cpumask_t *mask)
 {
@@ -230,10 +265,16 @@
 		pr_warning("irq_cpu_rmap_notify: update failed: %d\n", rc);
 }
 
+/**
+ * irq_cpu_rmap_release - reclaiming callback for IRQ subsystem
+ * @ref: kref to struct irq_affinity_notify passed by irq/manage.c
+ */
 static void irq_cpu_rmap_release(struct kref *ref)
 {
 	struct irq_glue *glue =
 		container_of(ref, struct irq_glue, notify.kref);
+
+	cpu_rmap_put(glue->rmap);
 	kfree(glue);
 }
 
@@ -258,10 +299,13 @@
 	glue->notify.notify = irq_cpu_rmap_notify;
 	glue->notify.release = irq_cpu_rmap_release;
 	glue->rmap = rmap;
+	cpu_rmap_get(rmap);
 	glue->index = cpu_rmap_add(rmap, glue);
 	rc = irq_set_affinity_notifier(irq, &glue->notify);
-	if (rc)
+	if (rc) {
+		cpu_rmap_put(glue->rmap);
 		kfree(glue);
+	}
 	return rc;
 }
 EXPORT_SYMBOL(irq_cpu_rmap_add);
diff --git a/lib/digsig.c b/lib/digsig.c
index 8c0e629..dc2be7e 100644
--- a/lib/digsig.c
+++ b/lib/digsig.c
@@ -162,6 +162,8 @@
 	memset(out1, 0, head);
 	memcpy(out1 + head, p, l);
 
+	kfree(p);
+
 	err = pkcs_1_v1_5_decode_emsa(out1, len, mblen, out2, &len);
 	if (err)
 		goto err;
diff --git a/lib/rbtree.c b/lib/rbtree.c
index 4f56a11..c0e31fe 100644
--- a/lib/rbtree.c
+++ b/lib/rbtree.c
@@ -194,8 +194,12 @@
 	}
 }
 
-__always_inline void
-__rb_erase_color(struct rb_node *parent, struct rb_root *root,
+/*
+ * Inline version for rb_erase() use - we want to be able to inline
+ * and eliminate the dummy_rotate callback there
+ */
+static __always_inline void
+____rb_erase_color(struct rb_node *parent, struct rb_root *root,
 	void (*augment_rotate)(struct rb_node *old, struct rb_node *new))
 {
 	struct rb_node *node = NULL, *sibling, *tmp1, *tmp2;
@@ -355,6 +359,13 @@
 		}
 	}
 }
+
+/* Non-inline version for rb_erase_augmented() use */
+void __rb_erase_color(struct rb_node *parent, struct rb_root *root,
+	void (*augment_rotate)(struct rb_node *old, struct rb_node *new))
+{
+	____rb_erase_color(parent, root, augment_rotate);
+}
 EXPORT_SYMBOL(__rb_erase_color);
 
 /*
@@ -380,7 +391,10 @@
 
 void rb_erase(struct rb_node *node, struct rb_root *root)
 {
-	rb_erase_augmented(node, root, &dummy_callbacks);
+	struct rb_node *rebalance;
+	rebalance = __rb_erase_augmented(node, root, &dummy_callbacks);
+	if (rebalance)
+		____rb_erase_color(rebalance, root, dummy_rotate);
 }
 EXPORT_SYMBOL(rb_erase);
 
diff --git a/mm/bootmem.c b/mm/bootmem.c
index 1324cd7..b93376c 100644
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -185,10 +185,23 @@
 
 	while (start < end) {
 		unsigned long *map, idx, vec;
+		unsigned shift;
 
 		map = bdata->node_bootmem_map;
 		idx = start - bdata->node_min_pfn;
+		shift = idx & (BITS_PER_LONG - 1);
+		/*
+		 * vec holds at most BITS_PER_LONG map bits,
+		 * bit 0 corresponds to start.
+		 */
 		vec = ~map[idx / BITS_PER_LONG];
+
+		if (shift) {
+			vec >>= shift;
+			if (end - start >= BITS_PER_LONG)
+				vec |= ~map[idx / BITS_PER_LONG + 1] <<
+					(BITS_PER_LONG - shift);
+		}
 		/*
 		 * If we have a properly aligned and fully unreserved
 		 * BITS_PER_LONG block of pages in front of us, free
@@ -201,19 +214,18 @@
 			count += BITS_PER_LONG;
 			start += BITS_PER_LONG;
 		} else {
-			unsigned long off = 0;
+			unsigned long cur = start;
 
-			vec >>= start & (BITS_PER_LONG - 1);
-			while (vec) {
+			start = ALIGN(start + 1, BITS_PER_LONG);
+			while (vec && cur != start) {
 				if (vec & 1) {
-					page = pfn_to_page(start + off);
+					page = pfn_to_page(cur);
 					__free_pages_bootmem(page, 0);
 					count++;
 				}
 				vec >>= 1;
-				off++;
+				++cur;
 			}
-			start = ALIGN(start + 1, BITS_PER_LONG);
 		}
 	}
 
diff --git a/mm/compaction.c b/mm/compaction.c
index 6b807e4..c62bd06 100644
--- a/mm/compaction.c
+++ b/mm/compaction.c
@@ -816,6 +816,7 @@
 static int compact_finished(struct zone *zone,
 			    struct compact_control *cc)
 {
+	unsigned int order;
 	unsigned long watermark;
 
 	if (fatal_signal_pending(current))
@@ -850,22 +851,16 @@
 		return COMPACT_CONTINUE;
 
 	/* Direct compactor: Is a suitable page free? */
-	if (cc->page) {
-		/* Was a suitable page captured? */
-		if (*cc->page)
-			return COMPACT_PARTIAL;
-	} else {
-		unsigned int order;
-		for (order = cc->order; order < MAX_ORDER; order++) {
-			struct free_area *area = &zone->free_area[cc->order];
-			/* Job done if page is free of the right migratetype */
-			if (!list_empty(&area->free_list[cc->migratetype]))
-				return COMPACT_PARTIAL;
+	for (order = cc->order; order < MAX_ORDER; order++) {
+		struct free_area *area = &zone->free_area[order];
 
-			/* Job done if allocation would set block type */
-			if (cc->order >= pageblock_order && area->nr_free)
-				return COMPACT_PARTIAL;
-		}
+		/* Job done if page is free of the right migratetype */
+		if (!list_empty(&area->free_list[cc->migratetype]))
+			return COMPACT_PARTIAL;
+
+		/* Job done if allocation would set block type */
+		if (cc->order >= pageblock_order && area->nr_free)
+			return COMPACT_PARTIAL;
 	}
 
 	return COMPACT_CONTINUE;
@@ -921,60 +916,6 @@
 	return COMPACT_CONTINUE;
 }
 
-static void compact_capture_page(struct compact_control *cc)
-{
-	unsigned long flags;
-	int mtype, mtype_low, mtype_high;
-
-	if (!cc->page || *cc->page)
-		return;
-
-	/*
-	 * For MIGRATE_MOVABLE allocations we capture a suitable page ASAP
-	 * regardless of the migratetype of the freelist is is captured from.
-	 * This is fine because the order for a high-order MIGRATE_MOVABLE
-	 * allocation is typically at least a pageblock size and overall
-	 * fragmentation is not impaired. Other allocation types must
-	 * capture pages from their own migratelist because otherwise they
-	 * could pollute other pageblocks like MIGRATE_MOVABLE with
-	 * difficult to move pages and making fragmentation worse overall.
-	 */
-	if (cc->migratetype == MIGRATE_MOVABLE) {
-		mtype_low = 0;
-		mtype_high = MIGRATE_PCPTYPES;
-	} else {
-		mtype_low = cc->migratetype;
-		mtype_high = cc->migratetype + 1;
-	}
-
-	/* Speculatively examine the free lists without zone lock */
-	for (mtype = mtype_low; mtype < mtype_high; mtype++) {
-		int order;
-		for (order = cc->order; order < MAX_ORDER; order++) {
-			struct page *page;
-			struct free_area *area;
-			area = &(cc->zone->free_area[order]);
-			if (list_empty(&area->free_list[mtype]))
-				continue;
-
-			/* Take the lock and attempt capture of the page */
-			if (!compact_trylock_irqsave(&cc->zone->lock, &flags, cc))
-				return;
-			if (!list_empty(&area->free_list[mtype])) {
-				page = list_entry(area->free_list[mtype].next,
-							struct page, lru);
-				if (capture_free_page(page, cc->order, mtype)) {
-					spin_unlock_irqrestore(&cc->zone->lock,
-									flags);
-					*cc->page = page;
-					return;
-				}
-			}
-			spin_unlock_irqrestore(&cc->zone->lock, flags);
-		}
-	}
-}
-
 static int compact_zone(struct zone *zone, struct compact_control *cc)
 {
 	int ret;
@@ -1054,9 +995,6 @@
 				goto out;
 			}
 		}
-
-		/* Capture a page now if it is a suitable size */
-		compact_capture_page(cc);
 	}
 
 out:
@@ -1069,8 +1007,7 @@
 
 static unsigned long compact_zone_order(struct zone *zone,
 				 int order, gfp_t gfp_mask,
-				 bool sync, bool *contended,
-				 struct page **page)
+				 bool sync, bool *contended)
 {
 	unsigned long ret;
 	struct compact_control cc = {
@@ -1080,7 +1017,6 @@
 		.migratetype = allocflags_to_migratetype(gfp_mask),
 		.zone = zone,
 		.sync = sync,
-		.page = page,
 	};
 	INIT_LIST_HEAD(&cc.freepages);
 	INIT_LIST_HEAD(&cc.migratepages);
@@ -1110,7 +1046,7 @@
  */
 unsigned long try_to_compact_pages(struct zonelist *zonelist,
 			int order, gfp_t gfp_mask, nodemask_t *nodemask,
-			bool sync, bool *contended, struct page **page)
+			bool sync, bool *contended)
 {
 	enum zone_type high_zoneidx = gfp_zone(gfp_mask);
 	int may_enter_fs = gfp_mask & __GFP_FS;
@@ -1136,7 +1072,7 @@
 		int status;
 
 		status = compact_zone_order(zone, order, gfp_mask, sync,
-						contended, page);
+						contended);
 		rc = max(status, rc);
 
 		/* If a normal allocation would succeed, stop compacting */
@@ -1192,7 +1128,6 @@
 	struct compact_control cc = {
 		.order = order,
 		.sync = false,
-		.page = NULL,
 	};
 
 	return __compact_pgdat(pgdat, &cc);
@@ -1203,14 +1138,13 @@
 	struct compact_control cc = {
 		.order = -1,
 		.sync = true,
-		.page = NULL,
 	};
 
 	return __compact_pgdat(NODE_DATA(nid), &cc);
 }
 
 /* Compact all nodes in the system */
-static int compact_nodes(void)
+static void compact_nodes(void)
 {
 	int nid;
 
@@ -1219,8 +1153,6 @@
 
 	for_each_online_node(nid)
 		compact_node(nid);
-
-	return COMPACT_COMPLETE;
 }
 
 /* The written value is actually unused, all memory is compacted */
@@ -1231,7 +1163,7 @@
 			void __user *buffer, size_t *length, loff_t *ppos)
 {
 	if (write)
-		return compact_nodes();
+		compact_nodes();
 
 	return 0;
 }
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 9e894ed..b5783d8 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -1257,6 +1257,10 @@
 	if (flags & FOLL_WRITE && !pmd_write(*pmd))
 		goto out;
 
+	/* Avoid dumping huge zero page */
+	if ((flags & FOLL_DUMP) && is_huge_zero_pmd(*pmd))
+		return ERR_PTR(-EFAULT);
+
 	page = pmd_page(*pmd);
 	VM_BUG_ON(!PageHead(page));
 	if (flags & FOLL_TOUCH) {
@@ -1819,9 +1823,19 @@
 
 	BUG_ON(is_huge_zero_pfn(page_to_pfn(page)));
 	BUG_ON(!PageAnon(page));
-	anon_vma = page_lock_anon_vma_read(page);
+
+	/*
+	 * The caller does not necessarily hold an mmap_sem that would prevent
+	 * the anon_vma disappearing so we first we take a reference to it
+	 * and then lock the anon_vma for write. This is similar to
+	 * page_lock_anon_vma_read except the write lock is taken to serialise
+	 * against parallel split or collapse operations.
+	 */
+	anon_vma = page_get_anon_vma(page);
 	if (!anon_vma)
 		goto out;
+	anon_vma_lock_write(anon_vma);
+
 	ret = 0;
 	if (!PageCompound(page))
 		goto out_unlock;
@@ -1832,7 +1846,8 @@
 
 	BUG_ON(PageCompound(page));
 out_unlock:
-	page_unlock_anon_vma_read(anon_vma);
+	anon_vma_unlock(anon_vma);
+	put_anon_vma(anon_vma);
 out:
 	return ret;
 }
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 4f3ea0b..546db81 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -3033,6 +3033,7 @@
 		if (!huge_pte_none(huge_ptep_get(ptep))) {
 			pte = huge_ptep_get_and_clear(mm, address, ptep);
 			pte = pte_mkhuge(pte_modify(pte, newprot));
+			pte = arch_make_huge_pte(pte, vma, NULL, 0);
 			set_huge_pte_at(mm, address, ptep, pte);
 			pages++;
 		}
diff --git a/mm/internal.h b/mm/internal.h
index d597f94..9ba2110 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -135,7 +135,6 @@
 	int migratetype;		/* MOVABLE, RECLAIMABLE etc */
 	struct zone *zone;
 	bool contended;			/* True if a lock was contended */
-	struct page **page;		/* Page captured of requested size */
 };
 
 unsigned long
diff --git a/mm/memblock.c b/mm/memblock.c
index 6259055..88adc8a 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -314,7 +314,8 @@
 		}
 
 		this->size += next->size;
-		memmove(next, next + 1, (type->cnt - (i + 1)) * sizeof(*next));
+		/* move forward from next + 1, index of which is i + 2 */
+		memmove(next, next + 1, (type->cnt - (i + 2)) * sizeof(*next));
 		type->cnt--;
 	}
 }
diff --git a/mm/memory.c b/mm/memory.c
index e0a9b0c..bb1369f 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -184,10 +184,14 @@
 		return 1;
 	}
 
+	if (tlb->batch_count == MAX_GATHER_BATCH_COUNT)
+		return 0;
+
 	batch = (void *)__get_free_pages(GFP_NOWAIT | __GFP_NOWARN, 0);
 	if (!batch)
 		return 0;
 
+	tlb->batch_count++;
 	batch->next = NULL;
 	batch->nr   = 0;
 	batch->max  = MAX_GATHER_BATCH;
@@ -216,6 +220,7 @@
 	tlb->local.nr   = 0;
 	tlb->local.max  = ARRAY_SIZE(tlb->__pages);
 	tlb->active     = &tlb->local;
+	tlb->batch_count = 0;
 
 #ifdef CONFIG_HAVE_RCU_TABLE_FREE
 	tlb->batch = NULL;
@@ -3706,6 +3711,14 @@
 		if (pmd_trans_huge(orig_pmd)) {
 			unsigned int dirty = flags & FAULT_FLAG_WRITE;
 
+			/*
+			 * If the pmd is splitting, return and retry the
+			 * the fault.  Alternative: wait until the split
+			 * is done, and goto retry.
+			 */
+			if (pmd_trans_splitting(orig_pmd))
+				return 0;
+
 			if (pmd_numa(orig_pmd))
 				return do_huge_pmd_numa_page(mm, vma, address,
 							     orig_pmd, pmd);
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index d1b315e..e2df1c1 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -2132,7 +2132,7 @@
  */
 
 /* lookup first element intersecting start-end */
-/* Caller holds sp->mutex */
+/* Caller holds sp->lock */
 static struct sp_node *
 sp_lookup(struct shared_policy *sp, unsigned long start, unsigned long end)
 {
@@ -2196,13 +2196,13 @@
 
 	if (!sp->root.rb_node)
 		return NULL;
-	mutex_lock(&sp->mutex);
+	spin_lock(&sp->lock);
 	sn = sp_lookup(sp, idx, idx+1);
 	if (sn) {
 		mpol_get(sn->policy);
 		pol = sn->policy;
 	}
-	mutex_unlock(&sp->mutex);
+	spin_unlock(&sp->lock);
 	return pol;
 }
 
@@ -2328,6 +2328,14 @@
 	sp_free(n);
 }
 
+static void sp_node_init(struct sp_node *node, unsigned long start,
+			unsigned long end, struct mempolicy *pol)
+{
+	node->start = start;
+	node->end = end;
+	node->policy = pol;
+}
+
 static struct sp_node *sp_alloc(unsigned long start, unsigned long end,
 				struct mempolicy *pol)
 {
@@ -2344,10 +2352,7 @@
 		return NULL;
 	}
 	newpol->flags |= MPOL_F_SHARED;
-
-	n->start = start;
-	n->end = end;
-	n->policy = newpol;
+	sp_node_init(n, start, end, newpol);
 
 	return n;
 }
@@ -2357,9 +2362,12 @@
 				 unsigned long end, struct sp_node *new)
 {
 	struct sp_node *n;
+	struct sp_node *n_new = NULL;
+	struct mempolicy *mpol_new = NULL;
 	int ret = 0;
 
-	mutex_lock(&sp->mutex);
+restart:
+	spin_lock(&sp->lock);
 	n = sp_lookup(sp, start, end);
 	/* Take care of old policies in the same range. */
 	while (n && n->start < end) {
@@ -2372,14 +2380,16 @@
 		} else {
 			/* Old policy spanning whole new range. */
 			if (n->end > end) {
-				struct sp_node *new2;
-				new2 = sp_alloc(end, n->end, n->policy);
-				if (!new2) {
-					ret = -ENOMEM;
-					goto out;
-				}
+				if (!n_new)
+					goto alloc_new;
+
+				*mpol_new = *n->policy;
+				atomic_set(&mpol_new->refcnt, 1);
+				sp_node_init(n_new, n->end, end, mpol_new);
+				sp_insert(sp, n_new);
 				n->end = start;
-				sp_insert(sp, new2);
+				n_new = NULL;
+				mpol_new = NULL;
 				break;
 			} else
 				n->end = start;
@@ -2390,9 +2400,27 @@
 	}
 	if (new)
 		sp_insert(sp, new);
-out:
-	mutex_unlock(&sp->mutex);
+	spin_unlock(&sp->lock);
+	ret = 0;
+
+err_out:
+	if (mpol_new)
+		mpol_put(mpol_new);
+	if (n_new)
+		kmem_cache_free(sn_cache, n_new);
+
 	return ret;
+
+alloc_new:
+	spin_unlock(&sp->lock);
+	ret = -ENOMEM;
+	n_new = kmem_cache_alloc(sn_cache, GFP_KERNEL);
+	if (!n_new)
+		goto err_out;
+	mpol_new = kmem_cache_alloc(policy_cache, GFP_KERNEL);
+	if (!mpol_new)
+		goto err_out;
+	goto restart;
 }
 
 /**
@@ -2410,7 +2438,7 @@
 	int ret;
 
 	sp->root = RB_ROOT;		/* empty tree == default mempolicy */
-	mutex_init(&sp->mutex);
+	spin_lock_init(&sp->lock);
 
 	if (mpol) {
 		struct vm_area_struct pvma;
@@ -2476,14 +2504,14 @@
 
 	if (!p->root.rb_node)
 		return;
-	mutex_lock(&p->mutex);
+	spin_lock(&p->lock);
 	next = rb_first(&p->root);
 	while (next) {
 		n = rb_entry(next, struct sp_node, nd);
 		next = rb_next(&n->nd);
 		sp_delete(p, n);
 	}
-	mutex_unlock(&p->mutex);
+	spin_unlock(&p->lock);
 }
 
 #ifdef CONFIG_NUMA_BALANCING
@@ -2595,8 +2623,7 @@
  */
 
 /*
- * "local" is pseudo-policy:  MPOL_PREFERRED with MPOL_F_LOCAL flag
- * Used only for mpol_parse_str() and mpol_to_str()
+ * "local" is implemented internally by MPOL_PREFERRED with MPOL_F_LOCAL flag.
  */
 static const char * const policy_modes[] =
 {
@@ -2610,28 +2637,20 @@
 
 #ifdef CONFIG_TMPFS
 /**
- * mpol_parse_str - parse string to mempolicy
+ * mpol_parse_str - parse string to mempolicy, for tmpfs mpol mount option.
  * @str:  string containing mempolicy to parse
  * @mpol:  pointer to struct mempolicy pointer, returned on success.
- * @no_context:  flag whether to "contextualize" the mempolicy
  *
  * Format of input:
  *	<mode>[=<flags>][:<nodelist>]
  *
- * if @no_context is true, save the input nodemask in w.user_nodemask in
- * the returned mempolicy.  This will be used to "clone" the mempolicy in
- * a specific context [cpuset] at a later time.  Used to parse tmpfs mpol
- * mount option.  Note that if 'static' or 'relative' mode flags were
- * specified, the input nodemask will already have been saved.  Saving
- * it again is redundant, but safe.
- *
  * On success, returns 0, else 1
  */
-int mpol_parse_str(char *str, struct mempolicy **mpol, int no_context)
+int mpol_parse_str(char *str, struct mempolicy **mpol)
 {
 	struct mempolicy *new = NULL;
 	unsigned short mode;
-	unsigned short uninitialized_var(mode_flags);
+	unsigned short mode_flags;
 	nodemask_t nodes;
 	char *nodelist = strchr(str, ':');
 	char *flags = strchr(str, '=');
@@ -2719,24 +2738,23 @@
 	if (IS_ERR(new))
 		goto out;
 
-	if (no_context) {
-		/* save for contextualization */
-		new->w.user_nodemask = nodes;
-	} else {
-		int ret;
-		NODEMASK_SCRATCH(scratch);
-		if (scratch) {
-			task_lock(current);
-			ret = mpol_set_nodemask(new, &nodes, scratch);
-			task_unlock(current);
-		} else
-			ret = -ENOMEM;
-		NODEMASK_SCRATCH_FREE(scratch);
-		if (ret) {
-			mpol_put(new);
-			goto out;
-		}
-	}
+	/*
+	 * Save nodes for mpol_to_str() to show the tmpfs mount options
+	 * for /proc/mounts, /proc/pid/mounts and /proc/pid/mountinfo.
+	 */
+	if (mode != MPOL_PREFERRED)
+		new->v.nodes = nodes;
+	else if (nodelist)
+		new->v.preferred_node = first_node(nodes);
+	else
+		new->flags |= MPOL_F_LOCAL;
+
+	/*
+	 * Save nodes for contextualization: this will be used to "clone"
+	 * the mempolicy in a specific context [cpuset] at a later time.
+	 */
+	new->w.user_nodemask = nodes;
+
 	err = 0;
 
 out:
@@ -2756,13 +2774,12 @@
  * @buffer:  to contain formatted mempolicy string
  * @maxlen:  length of @buffer
  * @pol:  pointer to mempolicy to be formatted
- * @no_context:  "context free" mempolicy - use nodemask in w.user_nodemask
  *
  * Convert a mempolicy into a string.
  * Returns the number of characters in buffer (if positive)
  * or an error (negative)
  */
-int mpol_to_str(char *buffer, int maxlen, struct mempolicy *pol, int no_context)
+int mpol_to_str(char *buffer, int maxlen, struct mempolicy *pol)
 {
 	char *p = buffer;
 	int l;
@@ -2788,7 +2805,7 @@
 	case MPOL_PREFERRED:
 		nodes_clear(nodes);
 		if (flags & MPOL_F_LOCAL)
-			mode = MPOL_LOCAL;	/* pseudo-policy */
+			mode = MPOL_LOCAL;
 		else
 			node_set(pol->v.preferred_node, nodes);
 		break;
@@ -2796,10 +2813,7 @@
 	case MPOL_BIND:
 		/* Fall through */
 	case MPOL_INTERLEAVE:
-		if (no_context)
-			nodes = pol->w.user_nodemask;
-		else
-			nodes = pol->v.nodes;
+		nodes = pol->v.nodes;
 		break;
 
 	default:
diff --git a/mm/migrate.c b/mm/migrate.c
index 3b676b0..2fd8b4af 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -160,8 +160,10 @@
 	if (is_write_migration_entry(entry))
 		pte = pte_mkwrite(pte);
 #ifdef CONFIG_HUGETLB_PAGE
-	if (PageHuge(new))
+	if (PageHuge(new)) {
 		pte = pte_mkhuge(pte);
+		pte = arch_make_huge_pte(pte, vma, new, 0);
+	}
 #endif
 	flush_cache_page(vma, addr, pte_pfn(pte));
 	set_pte_at(mm, addr, ptep, pte);
@@ -1679,9 +1681,21 @@
 	page_xchg_last_nid(new_page, page_last_nid(page));
 
 	isolated = numamigrate_isolate_page(pgdat, page);
-	if (!isolated) {
+
+	/*
+	 * Failing to isolate or a GUP pin prevents migration. The expected
+	 * page count is 2. 1 for anonymous pages without a mapping and 1
+	 * for the callers pin. If the page was isolated, the page will
+	 * need to be put back on the LRU.
+	 */
+	if (!isolated || page_count(page) != 2) {
 		count_vm_events(PGMIGRATE_FAIL, HPAGE_PMD_NR);
 		put_page(new_page);
+		if (isolated) {
+			putback_lru_page(page);
+			isolated = 0;
+			goto out;
+		}
 		goto out_keep_locked;
 	}
 
diff --git a/mm/mmap.c b/mm/mmap.c
index f54b235..d1e4124 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -2886,7 +2886,7 @@
 		 * The LSB of head.next can't change from under us
 		 * because we hold the mm_all_locks_mutex.
 		 */
-		down_write(&anon_vma->root->rwsem);
+		down_write_nest_lock(&anon_vma->root->rwsem, &mm->mmap_sem);
 		/*
 		 * We can safely modify head.next after taking the
 		 * anon_vma->root->rwsem. If some other vma in this mm shares
@@ -2943,7 +2943,7 @@
  * vma in this mm is backed by the same anon_vma or address_space.
  *
  * We can take all the locks in random order because the VM code
- * taking i_mmap_mutex or anon_vma->mutex outside the mmap_sem never
+ * taking i_mmap_mutex or anon_vma->rwsem outside the mmap_sem never
  * takes more than one of them in a row. Secondly we're protected
  * against a concurrent mm_take_all_locks() by the mm_all_locks_mutex.
  *
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 4ba5e37..df2022f 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -221,11 +221,6 @@
 
 int page_group_by_mobility_disabled __read_mostly;
 
-/*
- * NOTE:
- * Don't use set_pageblock_migratetype(page, MIGRATE_ISOLATE) directly.
- * Instead, use {un}set_pageblock_isolate.
- */
 void set_pageblock_migratetype(struct page *page, int migratetype)
 {
 
@@ -1389,14 +1384,8 @@
 		set_page_refcounted(page + i);
 }
 
-/*
- * Similar to the split_page family of functions except that the page
- * required at the given order and being isolated now to prevent races
- * with parallel allocators
- */
-int capture_free_page(struct page *page, int alloc_order, int migratetype)
+static int __isolate_free_page(struct page *page, unsigned int order)
 {
-	unsigned int order;
 	unsigned long watermark;
 	struct zone *zone;
 	int mt;
@@ -1404,7 +1393,6 @@
 	BUG_ON(!PageBuddy(page));
 
 	zone = page_zone(page);
-	order = page_order(page);
 	mt = get_pageblock_migratetype(page);
 
 	if (mt != MIGRATE_ISOLATE) {
@@ -1413,7 +1401,7 @@
 		if (!zone_watermark_ok(zone, 0, watermark, 0, 0))
 			return 0;
 
-		__mod_zone_freepage_state(zone, -(1UL << alloc_order), mt);
+		__mod_zone_freepage_state(zone, -(1UL << order), mt);
 	}
 
 	/* Remove page from free list */
@@ -1421,11 +1409,7 @@
 	zone->free_area[order].nr_free--;
 	rmv_page_order(page);
 
-	if (alloc_order != order)
-		expand(zone, page, alloc_order, order,
-			&zone->free_area[order], migratetype);
-
-	/* Set the pageblock if the captured page is at least a pageblock */
+	/* Set the pageblock if the isolated page is at least a pageblock */
 	if (order >= pageblock_order - 1) {
 		struct page *endpage = page + (1 << order) - 1;
 		for (; page < endpage; page += pageblock_nr_pages) {
@@ -1436,7 +1420,7 @@
 		}
 	}
 
-	return 1UL << alloc_order;
+	return 1UL << order;
 }
 
 /*
@@ -1454,10 +1438,9 @@
 	unsigned int order;
 	int nr_pages;
 
-	BUG_ON(!PageBuddy(page));
 	order = page_order(page);
 
-	nr_pages = capture_free_page(page, order, 0);
+	nr_pages = __isolate_free_page(page, order);
 	if (!nr_pages)
 		return 0;
 
@@ -1655,20 +1638,6 @@
 	return true;
 }
 
-#ifdef CONFIG_MEMORY_ISOLATION
-static inline unsigned long nr_zone_isolate_freepages(struct zone *zone)
-{
-	if (unlikely(zone->nr_pageblock_isolate))
-		return zone->nr_pageblock_isolate * pageblock_nr_pages;
-	return 0;
-}
-#else
-static inline unsigned long nr_zone_isolate_freepages(struct zone *zone)
-{
-	return 0;
-}
-#endif
-
 bool zone_watermark_ok(struct zone *z, int order, unsigned long mark,
 		      int classzone_idx, int alloc_flags)
 {
@@ -1684,14 +1653,6 @@
 	if (z->percpu_drift_mark && free_pages < z->percpu_drift_mark)
 		free_pages = zone_page_state_snapshot(z, NR_FREE_PAGES);
 
-	/*
-	 * If the zone has MIGRATE_ISOLATE type free pages, we should consider
-	 * it.  nr_zone_isolate_freepages is never accurate so kswapd might not
-	 * sleep although it could do so.  But this is more desirable for memory
-	 * hotplug than sleeping which can cause a livelock in the direct
-	 * reclaim path.
-	 */
-	free_pages -= nr_zone_isolate_freepages(z);
 	return __zone_watermark_ok(z, order, mark, classzone_idx, alloc_flags,
 								free_pages);
 }
@@ -2163,8 +2124,6 @@
 	bool *contended_compaction, bool *deferred_compaction,
 	unsigned long *did_some_progress)
 {
-	struct page *page = NULL;
-
 	if (!order)
 		return NULL;
 
@@ -2176,16 +2135,12 @@
 	current->flags |= PF_MEMALLOC;
 	*did_some_progress = try_to_compact_pages(zonelist, order, gfp_mask,
 						nodemask, sync_migration,
-						contended_compaction, &page);
+						contended_compaction);
 	current->flags &= ~PF_MEMALLOC;
 
-	/* If compaction captured a page, prep and use it */
-	if (page) {
-		prep_new_page(page, order, gfp_mask);
-		goto got_page;
-	}
-
 	if (*did_some_progress != COMPACT_SKIPPED) {
+		struct page *page;
+
 		/* Page migration frees to the PCP lists but we want merging */
 		drain_pages(get_cpu());
 		put_cpu();
@@ -2195,7 +2150,6 @@
 				alloc_flags & ~ALLOC_NO_WATERMARKS,
 				preferred_zone, migratetype);
 		if (page) {
-got_page:
 			preferred_zone->compact_blockskip_flush = false;
 			preferred_zone->compact_considered = 0;
 			preferred_zone->compact_defer_shift = 0;
@@ -5631,7 +5585,7 @@
 	pfn &= (PAGES_PER_SECTION-1);
 	return (pfn >> pageblock_order) * NR_PAGEBLOCK_BITS;
 #else
-	pfn = pfn - zone->zone_start_pfn;
+	pfn = pfn - round_down(zone->zone_start_pfn, pageblock_nr_pages);
 	return (pfn >> pageblock_order) * NR_PAGEBLOCK_BITS;
 #endif /* CONFIG_SPARSEMEM */
 }
diff --git a/mm/page_isolation.c b/mm/page_isolation.c
index 9d2264e..383bdbb 100644
--- a/mm/page_isolation.c
+++ b/mm/page_isolation.c
@@ -8,28 +8,6 @@
 #include <linux/memory.h>
 #include "internal.h"
 
-/* called while holding zone->lock */
-static void set_pageblock_isolate(struct page *page)
-{
-	if (get_pageblock_migratetype(page) == MIGRATE_ISOLATE)
-		return;
-
-	set_pageblock_migratetype(page, MIGRATE_ISOLATE);
-	page_zone(page)->nr_pageblock_isolate++;
-}
-
-/* called while holding zone->lock */
-static void restore_pageblock_isolate(struct page *page, int migratetype)
-{
-	struct zone *zone = page_zone(page);
-	if (WARN_ON(get_pageblock_migratetype(page) != MIGRATE_ISOLATE))
-		return;
-
-	BUG_ON(zone->nr_pageblock_isolate <= 0);
-	set_pageblock_migratetype(page, migratetype);
-	zone->nr_pageblock_isolate--;
-}
-
 int set_migratetype_isolate(struct page *page, bool skip_hwpoisoned_pages)
 {
 	struct zone *zone;
@@ -80,7 +58,7 @@
 		unsigned long nr_pages;
 		int migratetype = get_pageblock_migratetype(page);
 
-		set_pageblock_isolate(page);
+		set_pageblock_migratetype(page, MIGRATE_ISOLATE);
 		nr_pages = move_freepages_block(zone, page, MIGRATE_ISOLATE);
 
 		__mod_zone_freepage_state(zone, -nr_pages, migratetype);
@@ -103,7 +81,7 @@
 		goto out;
 	nr_pages = move_freepages_block(zone, page, migratetype);
 	__mod_zone_freepage_state(zone, nr_pages, migratetype);
-	restore_pageblock_isolate(page, migratetype);
+	set_pageblock_migratetype(page, migratetype);
 out:
 	spin_unlock_irqrestore(&zone->lock, flags);
 }
diff --git a/mm/shmem.c b/mm/shmem.c
index 5c90d84..5dd56f6 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -889,7 +889,7 @@
 	if (!mpol || mpol->mode == MPOL_DEFAULT)
 		return;		/* show nothing */
 
-	mpol_to_str(buffer, sizeof(buffer), mpol, 1);
+	mpol_to_str(buffer, sizeof(buffer), mpol);
 
 	seq_printf(seq, ",mpol=%s", buffer);
 }
@@ -2463,7 +2463,7 @@
 			if (!gid_valid(sbinfo->gid))
 				goto bad_val;
 		} else if (!strcmp(this_char,"mpol")) {
-			if (mpol_parse_str(value, &sbinfo->mpol, 1))
+			if (mpol_parse_str(value, &sbinfo->mpol))
 				goto bad_val;
 		} else {
 			printk(KERN_ERR "tmpfs: Bad mount option %s\n",
diff --git a/mm/vmscan.c b/mm/vmscan.c
index adc7e90..196709f 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2452,12 +2452,16 @@
 }
 
 /*
- * pgdat_balanced is used when checking if a node is balanced for high-order
- * allocations. Only zones that meet watermarks and are in a zone allowed
- * by the callers classzone_idx are added to balanced_pages. The total of
- * balanced pages must be at least 25% of the zones allowed by classzone_idx
- * for the node to be considered balanced. Forcing all zones to be balanced
- * for high orders can cause excessive reclaim when there are imbalanced zones.
+ * pgdat_balanced() is used when checking if a node is balanced.
+ *
+ * For order-0, all zones must be balanced!
+ *
+ * For high-order allocations only zones that meet watermarks and are in a
+ * zone allowed by the callers classzone_idx are added to balanced_pages. The
+ * total of balanced pages must be at least 25% of the zones allowed by
+ * classzone_idx for the node to be considered balanced. Forcing all zones to
+ * be balanced for high orders can cause excessive reclaim when there are
+ * imbalanced zones.
  * The choice of 25% is due to
  *   o a 16M DMA zone that is balanced will not balance a zone on any
  *     reasonable sized machine
@@ -2467,17 +2471,43 @@
  *     Similarly, on x86-64 the Normal zone would need to be at least 1G
  *     to balance a node on its own. These seemed like reasonable ratios.
  */
-static bool pgdat_balanced(pg_data_t *pgdat, unsigned long balanced_pages,
-						int classzone_idx)
+static bool pgdat_balanced(pg_data_t *pgdat, int order, int classzone_idx)
 {
 	unsigned long present_pages = 0;
+	unsigned long balanced_pages = 0;
 	int i;
 
-	for (i = 0; i <= classzone_idx; i++)
-		present_pages += pgdat->node_zones[i].present_pages;
+	/* Check the watermark levels */
+	for (i = 0; i <= classzone_idx; i++) {
+		struct zone *zone = pgdat->node_zones + i;
 
-	/* A special case here: if zone has no page, we think it's balanced */
-	return balanced_pages >= (present_pages >> 2);
+		if (!populated_zone(zone))
+			continue;
+
+		present_pages += zone->present_pages;
+
+		/*
+		 * A special case here:
+		 *
+		 * balance_pgdat() skips over all_unreclaimable after
+		 * DEF_PRIORITY. Effectively, it considers them balanced so
+		 * they must be considered balanced here as well!
+		 */
+		if (zone->all_unreclaimable) {
+			balanced_pages += zone->present_pages;
+			continue;
+		}
+
+		if (zone_balanced(zone, order, 0, i))
+			balanced_pages += zone->present_pages;
+		else if (!order)
+			return false;
+	}
+
+	if (order)
+		return balanced_pages >= (present_pages >> 2);
+	else
+		return true;
 }
 
 /*
@@ -2489,10 +2519,6 @@
 static bool prepare_kswapd_sleep(pg_data_t *pgdat, int order, long remaining,
 					int classzone_idx)
 {
-	int i;
-	unsigned long balanced = 0;
-	bool all_zones_ok = true;
-
 	/* If a direct reclaimer woke kswapd within HZ/10, it's premature */
 	if (remaining)
 		return false;
@@ -2511,39 +2537,7 @@
 		return false;
 	}
 
-	/* Check the watermark levels */
-	for (i = 0; i <= classzone_idx; i++) {
-		struct zone *zone = pgdat->node_zones + i;
-
-		if (!populated_zone(zone))
-			continue;
-
-		/*
-		 * balance_pgdat() skips over all_unreclaimable after
-		 * DEF_PRIORITY. Effectively, it considers them balanced so
-		 * they must be considered balanced here as well if kswapd
-		 * is to sleep
-		 */
-		if (zone->all_unreclaimable) {
-			balanced += zone->present_pages;
-			continue;
-		}
-
-		if (!zone_balanced(zone, order, 0, i))
-			all_zones_ok = false;
-		else
-			balanced += zone->present_pages;
-	}
-
-	/*
-	 * For high-order requests, the balanced zones must contain at least
-	 * 25% of the nodes pages for kswapd to sleep. For order-0, all zones
-	 * must be balanced
-	 */
-	if (order)
-		return pgdat_balanced(pgdat, balanced, classzone_idx);
-	else
-		return all_zones_ok;
+	return pgdat_balanced(pgdat, order, classzone_idx);
 }
 
 /*
@@ -2571,7 +2565,6 @@
 							int *classzone_idx)
 {
 	struct zone *unbalanced_zone;
-	unsigned long balanced;
 	int i;
 	int end_zone = 0;	/* Inclusive.  0 = ZONE_DMA */
 	unsigned long total_scanned;
@@ -2605,7 +2598,6 @@
 		int has_under_min_watermark_zone = 0;
 
 		unbalanced_zone = NULL;
-		balanced = 0;
 
 		/*
 		 * Scan in the highmem->dma direction for the highest
@@ -2761,8 +2753,6 @@
 				 * speculatively avoid congestion waits
 				 */
 				zone_clear_flag(zone, ZONE_CONGESTED);
-				if (i <= *classzone_idx)
-					balanced += zone->present_pages;
 			}
 
 		}
@@ -2776,7 +2766,7 @@
 				pfmemalloc_watermark_ok(pgdat))
 			wake_up(&pgdat->pfmemalloc_wait);
 
-		if (!unbalanced_zone || (order && pgdat_balanced(pgdat, balanced, *classzone_idx)))
+		if (pgdat_balanced(pgdat, order, *classzone_idx))
 			break;		/* kswapd: all done */
 		/*
 		 * OK, kswapd is getting into trouble.  Take a nap, then take
@@ -2785,7 +2775,7 @@
 		if (total_scanned && (sc.priority < DEF_PRIORITY - 2)) {
 			if (has_under_min_watermark_zone)
 				count_vm_event(KSWAPD_SKIP_CONGESTION_WAIT);
-			else
+			else if (unbalanced_zone)
 				wait_iff_congested(unbalanced_zone, BLK_RW_ASYNC, HZ/10);
 		}
 
@@ -2800,12 +2790,7 @@
 	} while (--sc.priority >= 0);
 out:
 
-	/*
-	 * order-0: All zones must meet high watermark for a balanced node
-	 * high-order: Balanced zones must make up at least 25% of the node
-	 *             for the node to be balanced
-	 */
-	if (unbalanced_zone && (!order || !pgdat_balanced(pgdat, balanced, *classzone_idx))) {
+	if (!pgdat_balanced(pgdat, order, *classzone_idx)) {
 		cond_resched();
 
 		try_to_freeze();
@@ -3137,8 +3122,8 @@
    not required for correctness.  So if the last cpu in a node goes
    away, we get changed to run anywhere: as the first one comes back,
    restore their cpu bindings. */
-static int __devinit cpu_callback(struct notifier_block *nfb,
-				  unsigned long action, void *hcpu)
+static int cpu_callback(struct notifier_block *nfb, unsigned long action,
+			void *hcpu)
 {
 	int nid;
 
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index 9f3925a..7d02ebd 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -123,7 +123,7 @@
 	unsigned int msecs;
 
 	msecs = atomic_read(&bat_priv->orig_interval) - BATADV_JITTER;
-	msecs += (random32() % 2 * BATADV_JITTER);
+	msecs += random32() % (2 * BATADV_JITTER);
 
 	return jiffies + msecs_to_jiffies(msecs);
 }
diff --git a/net/batman-adv/distributed-arp-table.c b/net/batman-adv/distributed-arp-table.c
index 8e1d89d..183f97a 100644
--- a/net/batman-adv/distributed-arp-table.c
+++ b/net/batman-adv/distributed-arp-table.c
@@ -738,6 +738,7 @@
 	struct arphdr *arphdr;
 	struct ethhdr *ethhdr;
 	__be32 ip_src, ip_dst;
+	uint8_t *hw_src, *hw_dst;
 	uint16_t type = 0;
 
 	/* pull the ethernet header */
@@ -777,9 +778,23 @@
 	ip_src = batadv_arp_ip_src(skb, hdr_size);
 	ip_dst = batadv_arp_ip_dst(skb, hdr_size);
 	if (ipv4_is_loopback(ip_src) || ipv4_is_multicast(ip_src) ||
-	    ipv4_is_loopback(ip_dst) || ipv4_is_multicast(ip_dst))
+	    ipv4_is_loopback(ip_dst) || ipv4_is_multicast(ip_dst) ||
+	    ipv4_is_zeronet(ip_src) || ipv4_is_lbcast(ip_src) ||
+	    ipv4_is_zeronet(ip_dst) || ipv4_is_lbcast(ip_dst))
 		goto out;
 
+	hw_src = batadv_arp_hw_src(skb, hdr_size);
+	if (is_zero_ether_addr(hw_src) || is_multicast_ether_addr(hw_src))
+		goto out;
+
+	/* we don't care about the destination MAC address in ARP requests */
+	if (arphdr->ar_op != htons(ARPOP_REQUEST)) {
+		hw_dst = batadv_arp_hw_dst(skb, hdr_size);
+		if (is_zero_ether_addr(hw_dst) ||
+		    is_multicast_ether_addr(hw_dst))
+			goto out;
+	}
+
 	type = ntohs(arphdr->ar_op);
 out:
 	return type;
@@ -1012,6 +1027,8 @@
 	 */
 	ret = !batadv_is_my_client(bat_priv, hw_dst);
 out:
+	if (ret)
+		kfree_skb(skb);
 	/* if ret == false -> packet has to be delivered to the interface */
 	return ret;
 }
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 25bfce0..4925a02 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -249,12 +249,12 @@
 	__u8 reason = hci_proto_disconn_ind(conn);
 
 	switch (conn->type) {
-	case ACL_LINK:
-		hci_acl_disconn(conn, reason);
-		break;
 	case AMP_LINK:
 		hci_amp_disconn(conn, reason);
 		break;
+	default:
+		hci_acl_disconn(conn, reason);
+		break;
 	}
 }
 
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 596660d..0f78e34 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -2810,14 +2810,6 @@
 	if (conn) {
 		hci_conn_enter_active_mode(conn, BT_POWER_FORCE_ACTIVE_OFF);
 
-		hci_dev_lock(hdev);
-		if (test_bit(HCI_MGMT, &hdev->dev_flags) &&
-		    !test_and_set_bit(HCI_CONN_MGMT_CONNECTED, &conn->flags))
-			mgmt_device_connected(hdev, &conn->dst, conn->type,
-					      conn->dst_type, 0, NULL, 0,
-					      conn->dev_class);
-		hci_dev_unlock(hdev);
-
 		/* Send to upper protocol */
 		l2cap_recv_acldata(conn, skb, flags);
 		return;
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 705078a..81b4448 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -2688,7 +2688,7 @@
 	if (ev->opcode != HCI_OP_NOP)
 		del_timer(&hdev->cmd_timer);
 
-	if (ev->ncmd) {
+	if (ev->ncmd && !test_bit(HCI_RESET, &hdev->flags)) {
 		atomic_set(&hdev->cmd_cnt, 1);
 		if (!skb_queue_empty(&hdev->cmd_q))
 			queue_work(hdev->workqueue, &hdev->cmd_work);
diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index b2bcbe2..a7352ff 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -931,7 +931,7 @@
 	hid->version = req->version;
 	hid->country = req->country;
 
-	strncpy(hid->name, req->name, 128);
+	strncpy(hid->name, req->name, sizeof(req->name) - 1);
 
 	snprintf(hid->phys, sizeof(hid->phys), "%pMR",
 		 &bt_sk(session->ctrl_sock->sk)->src);
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 2c78208..22e6583 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -3727,6 +3727,17 @@
 static int l2cap_connect_req(struct l2cap_conn *conn,
 			     struct l2cap_cmd_hdr *cmd, u8 *data)
 {
+	struct hci_dev *hdev = conn->hcon->hdev;
+	struct hci_conn *hcon = conn->hcon;
+
+	hci_dev_lock(hdev);
+	if (test_bit(HCI_MGMT, &hdev->dev_flags) &&
+	    !test_and_set_bit(HCI_CONN_MGMT_CONNECTED, &hcon->flags))
+		mgmt_device_connected(hdev, &hcon->dst, hcon->type,
+				      hcon->dst_type, 0, NULL, 0,
+				      hcon->dev_class);
+	hci_dev_unlock(hdev);
+
 	l2cap_connect(conn, cmd, data, L2CAP_CONN_RSP, 0);
 	return 0;
 }
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index 531a93d..57f250c 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -352,7 +352,7 @@
 
 	case BT_CONNECTED:
 	case BT_CONFIG:
-		if (sco_pi(sk)->conn) {
+		if (sco_pi(sk)->conn->hcon) {
 			sk->sk_state = BT_DISCONN;
 			sco_sock_set_timer(sk, SCO_DISCONN_TIMEOUT);
 			hci_conn_put(sco_pi(sk)->conn->hcon);
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index 68a9587..5abefb1 100644
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -859,6 +859,19 @@
 
 	skb_pull(skb, sizeof(code));
 
+	/*
+	 * The SMP context must be initialized for all other PDUs except
+	 * pairing and security requests. If we get any other PDU when
+	 * not initialized simply disconnect (done if this function
+	 * returns an error).
+	 */
+	if (code != SMP_CMD_PAIRING_REQ && code != SMP_CMD_SECURITY_REQ &&
+	    !conn->smp_chan) {
+		BT_ERR("Unexpected SMP command 0x%02x. Disconnecting.", code);
+		kfree_skb(skb);
+		return -ENOTSUPP;
+	}
+
 	switch (code) {
 	case SMP_CMD_PAIRING_REQ:
 		reason = smp_cmd_pairing_req(conn, skb);
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index 1c8fdc3..37fe693 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -366,11 +366,11 @@
 
 	err = netdev_set_master(dev, br->dev);
 	if (err)
-		goto err3;
+		goto err4;
 
 	err = netdev_rx_handler_register(dev, br_handle_frame, p);
 	if (err)
-		goto err4;
+		goto err5;
 
 	dev->priv_flags |= IFF_BRIDGE_PORT;
 
@@ -402,8 +402,10 @@
 
 	return 0;
 
-err4:
+err5:
 	netdev_set_master(dev, NULL);
+err4:
+	br_netpoll_disable(p);
 err3:
 	sysfs_remove_link(br->ifobj, p->dev->name);
 err2:
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index 5391ca4..6d6f265 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -1608,7 +1608,6 @@
 		    br_multicast_querier_expired, (unsigned long)br);
 	setup_timer(&br->multicast_query_timer, br_multicast_query_expired,
 		    (unsigned long)br);
-	br_mdb_init();
 }
 
 void br_multicast_open(struct net_bridge *br)
@@ -1633,7 +1632,6 @@
 	del_timer_sync(&br->multicast_querier_timer);
 	del_timer_sync(&br->multicast_query_timer);
 
-	br_mdb_uninit();
 	spin_lock_bh(&br->multicast_lock);
 	mdb = mlock_dereference(br->mdb, br);
 	if (!mdb)
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index 97ba018..5dc66ab 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -299,10 +299,21 @@
 
 int __init br_netlink_init(void)
 {
-	return rtnl_link_register(&br_link_ops);
+	int err;
+
+	br_mdb_init();
+	err = rtnl_link_register(&br_link_ops);
+	if (err)
+		goto out;
+
+	return 0;
+out:
+	br_mdb_uninit();
+	return err;
 }
 
 void __exit br_netlink_fini(void)
 {
+	br_mdb_uninit();
 	rtnl_link_unregister(&br_link_ops);
 }
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 8d83be5..711094a 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -526,6 +526,12 @@
 {
 	return 0;
 }
+static inline void br_mdb_init(void)
+{
+}
+static inline void br_mdb_uninit(void)
+{
+}
 #endif
 
 /* br_netfilter.c */
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
index 4d111fd..5ccf87e 100644
--- a/net/ceph/messenger.c
+++ b/net/ceph/messenger.c
@@ -506,6 +506,7 @@
 {
 	/* reset connection, out_queue, msg_ and connect_seq */
 	/* discard existing out_queue and msg_seq */
+	dout("reset_connection %p\n", con);
 	ceph_msg_remove_list(&con->out_queue);
 	ceph_msg_remove_list(&con->out_sent);
 
@@ -561,7 +562,7 @@
 	mutex_lock(&con->mutex);
 	dout("con_open %p %s\n", con, ceph_pr_addr(&addr->in_addr));
 
-	BUG_ON(con->state != CON_STATE_CLOSED);
+	WARN_ON(con->state != CON_STATE_CLOSED);
 	con->state = CON_STATE_PREOPEN;
 
 	con->peer_name.type = (__u8) entity_type;
@@ -1506,13 +1507,6 @@
 	return 0;
 }
 
-static void fail_protocol(struct ceph_connection *con)
-{
-	reset_connection(con);
-	BUG_ON(con->state != CON_STATE_NEGOTIATING);
-	con->state = CON_STATE_CLOSED;
-}
-
 static int process_connect(struct ceph_connection *con)
 {
 	u64 sup_feat = con->msgr->supported_features;
@@ -1530,7 +1524,7 @@
 		       ceph_pr_addr(&con->peer_addr.in_addr),
 		       sup_feat, server_feat, server_feat & ~sup_feat);
 		con->error_msg = "missing required protocol features";
-		fail_protocol(con);
+		reset_connection(con);
 		return -1;
 
 	case CEPH_MSGR_TAG_BADPROTOVER:
@@ -1541,7 +1535,7 @@
 		       le32_to_cpu(con->out_connect.protocol_version),
 		       le32_to_cpu(con->in_reply.protocol_version));
 		con->error_msg = "protocol version mismatch";
-		fail_protocol(con);
+		reset_connection(con);
 		return -1;
 
 	case CEPH_MSGR_TAG_BADAUTHORIZER:
@@ -1631,11 +1625,11 @@
 			       ceph_pr_addr(&con->peer_addr.in_addr),
 			       req_feat, server_feat, req_feat & ~server_feat);
 			con->error_msg = "missing required protocol features";
-			fail_protocol(con);
+			reset_connection(con);
 			return -1;
 		}
 
-		BUG_ON(con->state != CON_STATE_NEGOTIATING);
+		WARN_ON(con->state != CON_STATE_NEGOTIATING);
 		con->state = CON_STATE_OPEN;
 
 		con->peer_global_seq = le32_to_cpu(con->in_reply.global_seq);
@@ -2132,7 +2126,6 @@
 		if (ret < 0)
 			goto out;
 
-		BUG_ON(con->state != CON_STATE_CONNECTING);
 		con->state = CON_STATE_NEGOTIATING;
 
 		/*
@@ -2160,7 +2153,7 @@
 		goto more;
 	}
 
-	BUG_ON(con->state != CON_STATE_OPEN);
+	WARN_ON(con->state != CON_STATE_OPEN);
 
 	if (con->in_base_pos < 0) {
 		/*
@@ -2382,7 +2375,7 @@
 	dout("fault %p state %lu to peer %s\n",
 	     con, con->state, ceph_pr_addr(&con->peer_addr.in_addr));
 
-	BUG_ON(con->state != CON_STATE_CONNECTING &&
+	WARN_ON(con->state != CON_STATE_CONNECTING &&
 	       con->state != CON_STATE_NEGOTIATING &&
 	       con->state != CON_STATE_OPEN);
 
diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c
index 780caf6..eb9a444 100644
--- a/net/ceph/osd_client.c
+++ b/net/ceph/osd_client.c
@@ -1270,7 +1270,7 @@
  * Requeue requests whose mapping to an OSD has changed.  If requests map to
  * no osd, request a new map.
  *
- * Caller should hold map_sem for read and request_mutex.
+ * Caller should hold map_sem for read.
  */
 static void kick_requests(struct ceph_osd_client *osdc, int force_resend)
 {
@@ -1284,6 +1284,24 @@
 	for (p = rb_first(&osdc->requests); p; ) {
 		req = rb_entry(p, struct ceph_osd_request, r_node);
 		p = rb_next(p);
+
+		/*
+		 * For linger requests that have not yet been
+		 * registered, move them to the linger list; they'll
+		 * be sent to the osd in the loop below.  Unregister
+		 * the request before re-registering it as a linger
+		 * request to ensure the __map_request() below
+		 * will decide it needs to be sent.
+		 */
+		if (req->r_linger && list_empty(&req->r_linger_item)) {
+			dout("%p tid %llu restart on osd%d\n",
+			     req, req->r_tid,
+			     req->r_osd ? req->r_osd->o_osd : -1);
+			__unregister_request(osdc, req);
+			__register_linger_request(osdc, req);
+			continue;
+		}
+
 		err = __map_request(osdc, req, force_resend);
 		if (err < 0)
 			continue;  /* error */
@@ -1298,17 +1316,6 @@
 				req->r_flags |= CEPH_OSD_FLAG_RETRY;
 			}
 		}
-		if (req->r_linger && list_empty(&req->r_linger_item)) {
-			/*
-			 * register as a linger so that we will
-			 * re-submit below and get a new tid
-			 */
-			dout("%p tid %llu restart on osd%d\n",
-			     req, req->r_tid,
-			     req->r_osd ? req->r_osd->o_osd : -1);
-			__register_linger_request(osdc, req);
-			__unregister_request(osdc, req);
-		}
 	}
 
 	list_for_each_entry_safe(req, nreq, &osdc->req_linger,
@@ -1316,6 +1323,7 @@
 		dout("linger req=%p req->r_osd=%p\n", req, req->r_osd);
 
 		err = __map_request(osdc, req, force_resend);
+		dout("__map_request returned %d\n", err);
 		if (err == 0)
 			continue;  /* no change and no osd was specified */
 		if (err < 0)
@@ -1337,6 +1345,7 @@
 		dout("%d requests for down osds, need new map\n", needmap);
 		ceph_monc_request_next_osdmap(&osdc->client->monc);
 	}
+	reset_changed_osds(osdc);
 }
 
 
@@ -1393,7 +1402,6 @@
 				osdc->osdmap = newmap;
 			}
 			kick_requests(osdc, 0);
-			reset_changed_osds(osdc);
 		} else {
 			dout("ignoring incremental map %u len %d\n",
 			     epoch, maplen);
diff --git a/net/core/dev.c b/net/core/dev.c
index d0cbc93..f64e439b 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -203,7 +203,7 @@
 DEFINE_RWLOCK(dev_base_lock);
 EXPORT_SYMBOL(dev_base_lock);
 
-DEFINE_SEQLOCK(devnet_rename_seq);
+seqcount_t devnet_rename_seq;
 
 static inline void dev_base_seq_inc(struct net *net)
 {
@@ -1093,10 +1093,10 @@
 	if (dev->flags & IFF_UP)
 		return -EBUSY;
 
-	write_seqlock(&devnet_rename_seq);
+	write_seqcount_begin(&devnet_rename_seq);
 
 	if (strncmp(newname, dev->name, IFNAMSIZ) == 0) {
-		write_sequnlock(&devnet_rename_seq);
+		write_seqcount_end(&devnet_rename_seq);
 		return 0;
 	}
 
@@ -1104,7 +1104,7 @@
 
 	err = dev_get_valid_name(net, dev, newname);
 	if (err < 0) {
-		write_sequnlock(&devnet_rename_seq);
+		write_seqcount_end(&devnet_rename_seq);
 		return err;
 	}
 
@@ -1112,11 +1112,11 @@
 	ret = device_rename(&dev->dev, dev->name);
 	if (ret) {
 		memcpy(dev->name, oldname, IFNAMSIZ);
-		write_sequnlock(&devnet_rename_seq);
+		write_seqcount_end(&devnet_rename_seq);
 		return ret;
 	}
 
-	write_sequnlock(&devnet_rename_seq);
+	write_seqcount_end(&devnet_rename_seq);
 
 	write_lock_bh(&dev_base_lock);
 	hlist_del_rcu(&dev->name_hlist);
@@ -1135,7 +1135,7 @@
 		/* err >= 0 after dev_alloc_name() or stores the first errno */
 		if (err >= 0) {
 			err = ret;
-			write_seqlock(&devnet_rename_seq);
+			write_seqcount_begin(&devnet_rename_seq);
 			memcpy(dev->name, oldname, IFNAMSIZ);
 			goto rollback;
 		} else {
@@ -4180,7 +4180,7 @@
 		return -EFAULT;
 
 retry:
-	seq = read_seqbegin(&devnet_rename_seq);
+	seq = read_seqcount_begin(&devnet_rename_seq);
 	rcu_read_lock();
 	dev = dev_get_by_index_rcu(net, ifr.ifr_ifindex);
 	if (!dev) {
@@ -4190,7 +4190,7 @@
 
 	strcpy(ifr.ifr_name, dev->name);
 	rcu_read_unlock();
-	if (read_seqretry(&devnet_rename_seq, seq))
+	if (read_seqcount_retry(&devnet_rename_seq, seq))
 		goto retry;
 
 	if (copy_to_user(arg, &ifr, sizeof(struct ifreq)))
@@ -6121,6 +6121,14 @@
 
 static const struct ethtool_ops default_ethtool_ops;
 
+void netdev_set_default_ethtool_ops(struct net_device *dev,
+				    const struct ethtool_ops *ops)
+{
+	if (dev->ethtool_ops == &default_ethtool_ops)
+		dev->ethtool_ops = ops;
+}
+EXPORT_SYMBOL_GPL(netdev_set_default_ethtool_ops);
+
 /**
  *	alloc_netdev_mqs - allocate network device
  *	@sizeof_priv:	size of private data to allocate space for
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index 334efd5..28c5f5a 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -1334,7 +1334,6 @@
 };
 EXPORT_SYMBOL_GPL(net_ns_type_operations);
 
-#ifdef CONFIG_HOTPLUG
 static int netdev_uevent(struct device *d, struct kobj_uevent_env *env)
 {
 	struct net_device *dev = to_net_dev(d);
@@ -1353,7 +1352,6 @@
 exit:
 	return retval;
 }
-#endif
 
 /*
  *	netdev_release -- destroy and free a dead device.
@@ -1382,9 +1380,7 @@
 #ifdef CONFIG_SYSFS
 	.dev_attrs = net_class_attributes,
 #endif /* CONFIG_SYSFS */
-#ifdef CONFIG_HOTPLUG
 	.dev_uevent = netdev_uevent,
-#endif
 	.ns_type = &net_ns_type_operations,
 	.namespace = net_namespace,
 };
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index b29dacf..e6e1cbe 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -1781,10 +1781,13 @@
 			return -EFAULT;
 		i += len;
 		mutex_lock(&pktgen_thread_lock);
-		pktgen_add_device(t, f);
+		ret = pktgen_add_device(t, f);
 		mutex_unlock(&pktgen_thread_lock);
-		ret = count;
-		sprintf(pg_result, "OK: add_device=%s", f);
+		if (!ret) {
+			ret = count;
+			sprintf(pg_result, "OK: add_device=%s", f);
+		} else
+			sprintf(pg_result, "ERROR: can not add device %s", f);
 		goto out;
 	}
 
diff --git a/net/core/request_sock.c b/net/core/request_sock.c
index c31d9e8..4425148 100644
--- a/net/core/request_sock.c
+++ b/net/core/request_sock.c
@@ -186,8 +186,6 @@
 	struct fastopen_queue *fastopenq =
 	    inet_csk(lsk)->icsk_accept_queue.fastopenq;
 
-	BUG_ON(!spin_is_locked(&sk->sk_lock.slock) && !sock_owned_by_user(sk));
-
 	tcp_sk(sk)->fastopen_rsk = NULL;
 	spin_lock_bh(&fastopenq->lock);
 	fastopenq->qlen--;
diff --git a/net/core/scm.c b/net/core/scm.c
index 57fb1ee..905dcc6 100644
--- a/net/core/scm.c
+++ b/net/core/scm.c
@@ -35,6 +35,7 @@
 #include <net/sock.h>
 #include <net/compat.h>
 #include <net/scm.h>
+#include <net/cls_cgroup.h>
 
 
 /*
@@ -302,8 +303,10 @@
 		}
 		/* Bump the usage count and install the file. */
 		sock = sock_from_file(fp[i], &err);
-		if (sock)
+		if (sock) {
 			sock_update_netprioidx(sock->sk, current);
+			sock_update_classid(sock->sk, current);
+		}
 		fd_install(new_fd, get_file(fp[i]));
 	}
 
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 3ab989b..32443eb 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -683,7 +683,7 @@
 	new->network_header	= old->network_header;
 	new->mac_header		= old->mac_header;
 	new->inner_transport_header = old->inner_transport_header;
-	new->inner_network_header = old->inner_transport_header;
+	new->inner_network_header = old->inner_network_header;
 	skb_dst_copy(new, old);
 	new->rxhash		= old->rxhash;
 	new->ooo_okay		= old->ooo_okay;
@@ -1649,7 +1649,7 @@
 
 static struct page *linear_to_page(struct page *page, unsigned int *len,
 				   unsigned int *offset,
-				   struct sk_buff *skb, struct sock *sk)
+				   struct sock *sk)
 {
 	struct page_frag *pfrag = sk_page_frag(sk);
 
@@ -1682,14 +1682,14 @@
 static bool spd_fill_page(struct splice_pipe_desc *spd,
 			  struct pipe_inode_info *pipe, struct page *page,
 			  unsigned int *len, unsigned int offset,
-			  struct sk_buff *skb, bool linear,
+			  bool linear,
 			  struct sock *sk)
 {
 	if (unlikely(spd->nr_pages == MAX_SKB_FRAGS))
 		return true;
 
 	if (linear) {
-		page = linear_to_page(page, len, &offset, skb, sk);
+		page = linear_to_page(page, len, &offset, sk);
 		if (!page)
 			return true;
 	}
@@ -1706,23 +1706,9 @@
 	return false;
 }
 
-static inline void __segment_seek(struct page **page, unsigned int *poff,
-				  unsigned int *plen, unsigned int off)
-{
-	unsigned long n;
-
-	*poff += off;
-	n = *poff / PAGE_SIZE;
-	if (n)
-		*page = nth_page(*page, n);
-
-	*poff = *poff % PAGE_SIZE;
-	*plen -= off;
-}
-
 static bool __splice_segment(struct page *page, unsigned int poff,
 			     unsigned int plen, unsigned int *off,
-			     unsigned int *len, struct sk_buff *skb,
+			     unsigned int *len,
 			     struct splice_pipe_desc *spd, bool linear,
 			     struct sock *sk,
 			     struct pipe_inode_info *pipe)
@@ -1737,23 +1723,19 @@
 	}
 
 	/* ignore any bits we already processed */
-	if (*off) {
-		__segment_seek(&page, &poff, &plen, *off);
-		*off = 0;
-	}
+	poff += *off;
+	plen -= *off;
+	*off = 0;
 
 	do {
 		unsigned int flen = min(*len, plen);
 
-		/* the linear region may spread across several pages  */
-		flen = min_t(unsigned int, flen, PAGE_SIZE - poff);
-
-		if (spd_fill_page(spd, pipe, page, &flen, poff, skb, linear, sk))
+		if (spd_fill_page(spd, pipe, page, &flen, poff,
+				  linear, sk))
 			return true;
-
-		__segment_seek(&page, &poff, &plen, flen);
+		poff += flen;
+		plen -= flen;
 		*len -= flen;
-
 	} while (*len && plen);
 
 	return false;
@@ -1777,7 +1759,7 @@
 	if (__splice_segment(virt_to_page(skb->data),
 			     (unsigned long) skb->data & (PAGE_SIZE - 1),
 			     skb_headlen(skb),
-			     offset, len, skb, spd,
+			     offset, len, spd,
 			     skb_head_is_locked(skb),
 			     sk, pipe))
 		return true;
@@ -1790,7 +1772,7 @@
 
 		if (__splice_segment(skb_frag_page(f),
 				     f->page_offset, skb_frag_size(f),
-				     offset, len, skb, spd, false, sk, pipe))
+				     offset, len, spd, false, sk, pipe))
 			return true;
 	}
 
diff --git a/net/core/sock.c b/net/core/sock.c
index a692ef4..bc131d4 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -583,7 +583,7 @@
 		goto out;
 
 retry:
-	seq = read_seqbegin(&devnet_rename_seq);
+	seq = read_seqcount_begin(&devnet_rename_seq);
 	rcu_read_lock();
 	dev = dev_get_by_index_rcu(net, sk->sk_bound_dev_if);
 	ret = -ENODEV;
@@ -594,7 +594,7 @@
 
 	strcpy(devname, dev->name);
 	rcu_read_unlock();
-	if (read_seqretry(&devnet_rename_seq, seq))
+	if (read_seqcount_retry(&devnet_rename_seq, seq))
 		goto retry;
 
 	len = strlen(devname) + 1;
diff --git a/net/ipv4/ah4.c b/net/ipv4/ah4.c
index a0d8392..a69b4e4 100644
--- a/net/ipv4/ah4.c
+++ b/net/ipv4/ah4.c
@@ -269,7 +269,11 @@
 	skb->network_header += ah_hlen;
 	memcpy(skb_network_header(skb), work_iph, ihl);
 	__skb_pull(skb, ah_hlen + ihl);
-	skb_set_transport_header(skb, -ihl);
+
+	if (x->props.mode == XFRM_MODE_TUNNEL)
+		skb_reset_transport_header(skb);
+	else
+		skb_set_transport_header(skb, -ihl);
 out:
 	kfree(AH_SKB_CB(skb)->tmp);
 	xfrm_input_resume(skb, err);
@@ -381,7 +385,10 @@
 	skb->network_header += ah_hlen;
 	memcpy(skb_network_header(skb), work_iph, ihl);
 	__skb_pull(skb, ah_hlen + ihl);
-	skb_set_transport_header(skb, -ihl);
+	if (x->props.mode == XFRM_MODE_TUNNEL)
+		skb_reset_transport_header(skb);
+	else
+		skb_set_transport_header(skb, -ihl);
 
 	err = nexthdr;
 
@@ -413,9 +420,12 @@
 	if (!x)
 		return;
 
-	if (icmp_hdr(skb)->type == ICMP_DEST_UNREACH)
+	if (icmp_hdr(skb)->type == ICMP_DEST_UNREACH) {
+		atomic_inc(&flow_cache_genid);
+		rt_genid_bump(net);
+
 		ipv4_update_pmtu(skb, net, info, 0, 0, IPPROTO_AH, 0);
-	else
+	} else
 		ipv4_redirect(skb, net, 0, 0, IPPROTO_AH, 0);
 	xfrm_state_put(x);
 }
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index ce6fbdf..9547a273 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -321,7 +321,7 @@
 static void arp_solicit(struct neighbour *neigh, struct sk_buff *skb)
 {
 	__be32 saddr = 0;
-	u8  *dst_ha = NULL;
+	u8 dst_ha[MAX_ADDR_LEN], *dst_hw = NULL;
 	struct net_device *dev = neigh->dev;
 	__be32 target = *(__be32 *)neigh->primary_key;
 	int probes = atomic_read(&neigh->probes);
@@ -363,8 +363,8 @@
 	if (probes < 0) {
 		if (!(neigh->nud_state & NUD_VALID))
 			pr_debug("trying to ucast probe in NUD_INVALID\n");
-		dst_ha = neigh->ha;
-		read_lock_bh(&neigh->lock);
+		neigh_ha_snapshot(dst_ha, neigh, dev);
+		dst_hw = dst_ha;
 	} else {
 		probes -= neigh->parms->app_probes;
 		if (probes < 0) {
@@ -376,9 +376,7 @@
 	}
 
 	arp_send(ARPOP_REQUEST, ETH_P_ARP, target, dev, saddr,
-		 dst_ha, dev->dev_addr, NULL);
-	if (dst_ha)
-		read_unlock_bh(&neigh->lock);
+		 dst_hw, dev->dev_addr, NULL);
 }
 
 static int arp_ignore(struct in_device *in_dev, __be32 sip, __be32 tip)
diff --git a/net/ipv4/datagram.c b/net/ipv4/datagram.c
index 424fafb..b28e863 100644
--- a/net/ipv4/datagram.c
+++ b/net/ipv4/datagram.c
@@ -85,3 +85,28 @@
 	return err;
 }
 EXPORT_SYMBOL(ip4_datagram_connect);
+
+void ip4_datagram_release_cb(struct sock *sk)
+{
+	const struct inet_sock *inet = inet_sk(sk);
+	const struct ip_options_rcu *inet_opt;
+	__be32 daddr = inet->inet_daddr;
+	struct flowi4 fl4;
+	struct rtable *rt;
+
+	if (! __sk_dst_get(sk) || __sk_dst_check(sk, 0))
+		return;
+
+	rcu_read_lock();
+	inet_opt = rcu_dereference(inet->inet_opt);
+	if (inet_opt && inet_opt->opt.srr)
+		daddr = inet_opt->opt.faddr;
+	rt = ip_route_output_ports(sock_net(sk), &fl4, sk, daddr,
+				   inet->inet_saddr, inet->inet_dport,
+				   inet->inet_sport, sk->sk_protocol,
+				   RT_CONN_FLAGS(sk), sk->sk_bound_dev_if);
+	if (!IS_ERR(rt))
+		__sk_dst_set(sk, &rt->dst);
+	rcu_read_unlock();
+}
+EXPORT_SYMBOL_GPL(ip4_datagram_release_cb);
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index cc06a47..a8e4f26 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -823,9 +823,9 @@
 		if (!ifa) {
 			ret = -ENOBUFS;
 			ifa = inet_alloc_ifa();
-			INIT_HLIST_NODE(&ifa->hash);
 			if (!ifa)
 				break;
+			INIT_HLIST_NODE(&ifa->hash);
 			if (colon)
 				memcpy(ifa->ifa_label, ifr.ifr_name, IFNAMSIZ);
 			else
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index b61e9de..3b4f0cd 100644
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -346,7 +346,10 @@
 
 	pskb_trim(skb, skb->len - alen - padlen - 2);
 	__skb_pull(skb, hlen);
-	skb_set_transport_header(skb, -ihl);
+	if (x->props.mode == XFRM_MODE_TUNNEL)
+		skb_reset_transport_header(skb);
+	else
+		skb_set_transport_header(skb, -ihl);
 
 	err = nexthdr[1];
 
@@ -499,9 +502,12 @@
 	if (!x)
 		return;
 
-	if (icmp_hdr(skb)->type == ICMP_DEST_UNREACH)
+	if (icmp_hdr(skb)->type == ICMP_DEST_UNREACH) {
+		atomic_inc(&flow_cache_genid);
+		rt_genid_bump(net);
+
 		ipv4_update_pmtu(skb, net, info, 0, 0, IPPROTO_ESP, 0);
-	else
+	} else
 		ipv4_redirect(skb, net, 0, 0, IPPROTO_ESP, 0);
 	xfrm_state_put(x);
 }
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index a85ae2f..e81b1ca 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -750,6 +750,7 @@
 	int    gre_hlen;
 	__be32 dst;
 	int    mtu;
+	u8     ttl;
 
 	if (skb->ip_summed == CHECKSUM_PARTIAL &&
 	    skb_checksum_help(skb))
@@ -760,7 +761,10 @@
 
 	if (dev->header_ops && dev->type == ARPHRD_IPGRE) {
 		gre_hlen = 0;
-		tiph = (const struct iphdr *)skb->data;
+		if (skb->protocol == htons(ETH_P_IP))
+			tiph = (const struct iphdr *)skb->data;
+		else
+			tiph = &tunnel->parms.iph;
 	} else {
 		gre_hlen = tunnel->hlen;
 		tiph = &tunnel->parms.iph;
@@ -812,6 +816,7 @@
 			goto tx_error;
 	}
 
+	ttl = tiph->ttl;
 	tos = tiph->tos;
 	if (tos == 1) {
 		tos = 0;
@@ -904,11 +909,12 @@
 		dev_kfree_skb(skb);
 		skb = new_skb;
 		old_iph = ip_hdr(skb);
+		/* Warning : tiph value might point to freed memory */
 	}
 
-	skb_reset_transport_header(skb);
 	skb_push(skb, gre_hlen);
 	skb_reset_network_header(skb);
+	skb_set_transport_header(skb, sizeof(*iph));
 	memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt));
 	IPCB(skb)->flags &= ~(IPSKB_XFRM_TUNNEL_SIZE | IPSKB_XFRM_TRANSFORMED |
 			      IPSKB_REROUTED);
@@ -927,8 +933,9 @@
 	iph->tos		=	ipgre_ecn_encapsulate(tos, old_iph, skb);
 	iph->daddr		=	fl4.daddr;
 	iph->saddr		=	fl4.saddr;
+	iph->ttl		=	ttl;
 
-	if ((iph->ttl = tiph->ttl) == 0) {
+	if (ttl == 0) {
 		if (skb->protocol == htons(ETH_P_IP))
 			iph->ttl = old_iph->ttl;
 #if IS_ENABLED(CONFIG_IPV6)
@@ -956,8 +963,12 @@
 			ptr--;
 		}
 		if (tunnel->parms.o_flags&GRE_CSUM) {
+			int offset = skb_transport_offset(skb);
+
 			*ptr = 0;
-			*(__sum16 *)ptr = ip_compute_csum((void *)(iph+1), skb->len - sizeof(struct iphdr));
+			*(__sum16 *)ptr = csum_fold(skb_checksum(skb, offset,
+								 skb->len - offset,
+								 0));
 		}
 	}
 
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index 3c9d208..d9c4f11 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -590,7 +590,7 @@
 	case IP_TTL:
 		if (optlen < 1)
 			goto e_inval;
-		if (val != -1 && (val < 0 || val > 255))
+		if (val != -1 && (val < 1 || val > 255))
 			goto e_inval;
 		inet->uc_ttl = val;
 		break;
diff --git a/net/ipv4/ipcomp.c b/net/ipv4/ipcomp.c
index d3ab47e..9a46dae 100644
--- a/net/ipv4/ipcomp.c
+++ b/net/ipv4/ipcomp.c
@@ -47,9 +47,12 @@
 	if (!x)
 		return;
 
-	if (icmp_hdr(skb)->type == ICMP_DEST_UNREACH)
+	if (icmp_hdr(skb)->type == ICMP_DEST_UNREACH) {
+		atomic_inc(&flow_cache_genid);
+		rt_genid_bump(net);
+
 		ipv4_update_pmtu(skb, net, info, 0, 0, IPPROTO_COMP, 0);
-	else
+	} else
 		ipv4_redirect(skb, net, 0, 0, IPPROTO_COMP, 0);
 	xfrm_state_put(x);
 }
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index d763701..a2e50ae 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -136,6 +136,8 @@
 static __be32 ic_netmask = NONE;	/* Netmask for local subnet */
 __be32 ic_gateway = NONE;	/* Gateway IP address */
 
+__be32 ic_addrservaddr = NONE;	/* IP Address of the IP addresses'server */
+
 __be32 ic_servaddr = NONE;	/* Boot server IP address */
 
 __be32 root_server_addr = NONE;	/* Address of NFS server */
@@ -558,6 +560,7 @@
 	if (ic_myaddr == NONE)
 		ic_myaddr = tip;
 	ic_servaddr = sip;
+	ic_addrservaddr = sip;
 	ic_got_reply = IC_RARP;
 
 drop_unlock:
@@ -1068,7 +1071,7 @@
 				ic_servaddr = server_id;
 #ifdef IPCONFIG_DEBUG
 				printk("DHCP: Offered address %pI4 by server %pI4\n",
-				       &ic_myaddr, &ic_servaddr);
+				       &ic_myaddr, &b->iph.saddr);
 #endif
 				/* The DHCP indicated server address takes
 				 * precedence over the bootp header one if
@@ -1113,6 +1116,7 @@
 	ic_dev = dev;
 	ic_myaddr = b->your_ip;
 	ic_servaddr = b->server_ip;
+	ic_addrservaddr = b->iph.saddr;
 	if (ic_gateway == NONE && b->relay_ip)
 		ic_gateway = b->relay_ip;
 	if (ic_nameservers[0] == NONE)
@@ -1268,7 +1272,7 @@
 	printk("IP-Config: Got %s answer from %pI4, ",
 		((ic_got_reply & IC_RARP) ? "RARP"
 		 : (ic_proto_enabled & IC_USE_DHCP) ? "DHCP" : "BOOTP"),
-	       &ic_servaddr);
+	       &ic_addrservaddr);
 	pr_cont("my address is %pI4\n", &ic_myaddr);
 
 	return 0;
diff --git a/net/ipv4/netfilter/ipt_REJECT.c b/net/ipv4/netfilter/ipt_REJECT.c
index 51f13f8..04b18c1 100644
--- a/net/ipv4/netfilter/ipt_REJECT.c
+++ b/net/ipv4/netfilter/ipt_REJECT.c
@@ -81,6 +81,7 @@
 	niph->saddr	= oiph->daddr;
 	niph->daddr	= oiph->saddr;
 
+	skb_reset_transport_header(nskb);
 	tcph = (struct tcphdr *)skb_put(nskb, sizeof(struct tcphdr));
 	memset(tcph, 0, sizeof(*tcph));
 	tcph->source	= oth->dest;
diff --git a/net/ipv4/netfilter/iptable_nat.c b/net/ipv4/netfilter/iptable_nat.c
index da2c8a3..eeaff7e 100644
--- a/net/ipv4/netfilter/iptable_nat.c
+++ b/net/ipv4/netfilter/iptable_nat.c
@@ -124,23 +124,28 @@
 			ret = nf_nat_rule_find(skb, hooknum, in, out, ct);
 			if (ret != NF_ACCEPT)
 				return ret;
-		} else
+		} else {
 			pr_debug("Already setup manip %s for ct %p\n",
 				 maniptype == NF_NAT_MANIP_SRC ? "SRC" : "DST",
 				 ct);
+			if (nf_nat_oif_changed(hooknum, ctinfo, nat, out))
+				goto oif_changed;
+		}
 		break;
 
 	default:
 		/* ESTABLISHED */
 		NF_CT_ASSERT(ctinfo == IP_CT_ESTABLISHED ||
 			     ctinfo == IP_CT_ESTABLISHED_REPLY);
-		if (nf_nat_oif_changed(hooknum, ctinfo, nat, out)) {
-			nf_ct_kill_acct(ct, ctinfo, skb);
-			return NF_DROP;
-		}
+		if (nf_nat_oif_changed(hooknum, ctinfo, nat, out))
+			goto oif_changed;
 	}
 
 	return nf_nat_packet(ct, ctinfo, hooknum, skb);
+
+oif_changed:
+	nf_ct_kill_acct(ct, ctinfo, skb);
+	return NF_DROP;
 }
 
 static unsigned int
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c
index 8f3d054..6f9c072 100644
--- a/net/ipv4/ping.c
+++ b/net/ipv4/ping.c
@@ -738,6 +738,7 @@
 	.recvmsg =	ping_recvmsg,
 	.bind =		ping_bind,
 	.backlog_rcv =	ping_queue_rcv_skb,
+	.release_cb =	ip4_datagram_release_cb,
 	.hash =		ping_v4_hash,
 	.unhash =	ping_v4_unhash,
 	.get_port =	ping_v4_get_port,
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 73d1e4d..6f08991 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -894,6 +894,7 @@
 	.recvmsg	   = raw_recvmsg,
 	.bind		   = raw_bind,
 	.backlog_rcv	   = raw_rcv_skb,
+	.release_cb	   = ip4_datagram_release_cb,
 	.hash		   = raw_hash_sk,
 	.unhash		   = raw_unhash_sk,
 	.obj_size	   = sizeof(struct raw_sock),
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 844a9ef..a0fcc47 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -912,6 +912,9 @@
 	struct dst_entry *dst = &rt->dst;
 	struct fib_result res;
 
+	if (dst_metric_locked(dst, RTAX_MTU))
+		return;
+
 	if (dst->dev->mtu < mtu)
 		return;
 
@@ -962,7 +965,7 @@
 }
 EXPORT_SYMBOL_GPL(ipv4_update_pmtu);
 
-void ipv4_sk_update_pmtu(struct sk_buff *skb, struct sock *sk, u32 mtu)
+static void __ipv4_sk_update_pmtu(struct sk_buff *skb, struct sock *sk, u32 mtu)
 {
 	const struct iphdr *iph = (const struct iphdr *) skb->data;
 	struct flowi4 fl4;
@@ -975,6 +978,53 @@
 		ip_rt_put(rt);
 	}
 }
+
+void ipv4_sk_update_pmtu(struct sk_buff *skb, struct sock *sk, u32 mtu)
+{
+	const struct iphdr *iph = (const struct iphdr *) skb->data;
+	struct flowi4 fl4;
+	struct rtable *rt;
+	struct dst_entry *dst;
+	bool new = false;
+
+	bh_lock_sock(sk);
+	rt = (struct rtable *) __sk_dst_get(sk);
+
+	if (sock_owned_by_user(sk) || !rt) {
+		__ipv4_sk_update_pmtu(skb, sk, mtu);
+		goto out;
+	}
+
+	__build_flow_key(&fl4, sk, iph, 0, 0, 0, 0, 0);
+
+	if (!__sk_dst_check(sk, 0)) {
+		rt = ip_route_output_flow(sock_net(sk), &fl4, sk);
+		if (IS_ERR(rt))
+			goto out;
+
+		new = true;
+	}
+
+	__ip_rt_update_pmtu((struct rtable *) rt->dst.path, &fl4, mtu);
+
+	dst = dst_check(&rt->dst, 0);
+	if (!dst) {
+		if (new)
+			dst_release(&rt->dst);
+
+		rt = ip_route_output_flow(sock_net(sk), &fl4, sk);
+		if (IS_ERR(rt))
+			goto out;
+
+		new = true;
+	}
+
+	if (new)
+		__sk_dst_set(sk, &rt->dst);
+
+out:
+	bh_unlock_sock(sk);
+}
 EXPORT_SYMBOL_GPL(ipv4_sk_update_pmtu);
 
 void ipv4_redirect(struct sk_buff *skb, struct net *net,
@@ -1120,7 +1170,7 @@
 	if (!mtu || time_after_eq(jiffies, rt->dst.expires))
 		mtu = dst_metric_raw(dst, RTAX_MTU);
 
-	if (mtu && rt_is_output_route(rt))
+	if (mtu)
 		return mtu;
 
 	mtu = dst->dev->mtu;
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 1ca2536..2aa69c8 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1428,12 +1428,12 @@
 }
 #endif
 
-static inline struct sk_buff *tcp_recv_skb(struct sock *sk, u32 seq, u32 *off)
+static struct sk_buff *tcp_recv_skb(struct sock *sk, u32 seq, u32 *off)
 {
 	struct sk_buff *skb;
 	u32 offset;
 
-	skb_queue_walk(&sk->sk_receive_queue, skb) {
+	while ((skb = skb_peek(&sk->sk_receive_queue)) != NULL) {
 		offset = seq - TCP_SKB_CB(skb)->seq;
 		if (tcp_hdr(skb)->syn)
 			offset--;
@@ -1441,6 +1441,11 @@
 			*off = offset;
 			return skb;
 		}
+		/* This looks weird, but this can happen if TCP collapsing
+		 * splitted a fat GRO packet, while we released socket lock
+		 * in skb_splice_bits()
+		 */
+		sk_eat_skb(sk, skb, false);
 	}
 	return NULL;
 }
@@ -1482,7 +1487,7 @@
 					break;
 			}
 			used = recv_actor(desc, skb, offset, len);
-			if (used < 0) {
+			if (used <= 0) {
 				if (!copied)
 					copied = used;
 				break;
@@ -1520,8 +1525,10 @@
 	tcp_rcv_space_adjust(sk);
 
 	/* Clean up data we have read: This will do ACK frames. */
-	if (copied > 0)
+	if (copied > 0) {
+		tcp_recv_skb(sk, seq, &offset);
 		tcp_cleanup_rbuf(sk, copied);
+	}
 	return copied;
 }
 EXPORT_SYMBOL(tcp_read_sock);
diff --git a/net/ipv4/tcp_cong.c b/net/ipv4/tcp_cong.c
index 291f2ed..cdf2e70 100644
--- a/net/ipv4/tcp_cong.c
+++ b/net/ipv4/tcp_cong.c
@@ -310,6 +310,12 @@
 {
 	int cnt; /* increase in packets */
 	unsigned int delta = 0;
+	u32 snd_cwnd = tp->snd_cwnd;
+
+	if (unlikely(!snd_cwnd)) {
+		pr_err_once("snd_cwnd is nul, please report this bug.\n");
+		snd_cwnd = 1U;
+	}
 
 	/* RFC3465: ABC Slow start
 	 * Increase only after a full MSS of bytes is acked
@@ -324,7 +330,7 @@
 	if (sysctl_tcp_max_ssthresh > 0 && tp->snd_cwnd > sysctl_tcp_max_ssthresh)
 		cnt = sysctl_tcp_max_ssthresh >> 1;	/* limited slow start */
 	else
-		cnt = tp->snd_cwnd;			/* exponential increase */
+		cnt = snd_cwnd;				/* exponential increase */
 
 	/* RFC3465: ABC
 	 * We MAY increase by 2 if discovered delayed ack
@@ -334,11 +340,11 @@
 	tp->bytes_acked = 0;
 
 	tp->snd_cwnd_cnt += cnt;
-	while (tp->snd_cwnd_cnt >= tp->snd_cwnd) {
-		tp->snd_cwnd_cnt -= tp->snd_cwnd;
+	while (tp->snd_cwnd_cnt >= snd_cwnd) {
+		tp->snd_cwnd_cnt -= snd_cwnd;
 		delta++;
 	}
-	tp->snd_cwnd = min(tp->snd_cwnd + delta, tp->snd_cwnd_clamp);
+	tp->snd_cwnd = min(snd_cwnd + delta, tp->snd_cwnd_clamp);
 }
 EXPORT_SYMBOL_GPL(tcp_slow_start);
 
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index a136925..ad70a96 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -3504,6 +3504,11 @@
 		}
 	} else {
 		if (!(flag & FLAG_DATA_ACKED) && (tp->frto_counter == 1)) {
+			if (!tcp_packets_in_flight(tp)) {
+				tcp_enter_frto_loss(sk, 2, flag);
+				return true;
+			}
+
 			/* Prevent sending of new data. */
 			tp->snd_cwnd = min(tp->snd_cwnd,
 					   tcp_packets_in_flight(tp));
@@ -5543,6 +5548,9 @@
 	if (len < (th->doff << 2) || tcp_checksum_complete_user(sk, skb))
 		goto csum_error;
 
+	if (!th->ack && !th->rst)
+		goto discard;
+
 	/*
 	 *	Standard slow path.
 	 */
@@ -5551,7 +5559,7 @@
 		return 0;
 
 step5:
-	if (th->ack && tcp_ack(sk, skb, FLAG_SLOWPATH) < 0)
+	if (tcp_ack(sk, skb, FLAG_SLOWPATH) < 0)
 		goto discard;
 
 	/* ts_recent update must be made after we are sure that the packet
@@ -5646,8 +5654,7 @@
 	 * the remote receives only the retransmitted (regular) SYNs: either
 	 * the original SYN-data or the corresponding SYN-ACK is lost.
 	 */
-	syn_drop = (cookie->len <= 0 && data &&
-		    inet_csk(sk)->icsk_retransmits);
+	syn_drop = (cookie->len <= 0 && data && tp->total_retrans);
 
 	tcp_fastopen_cache_set(sk, mss, cookie, syn_drop);
 
@@ -5984,11 +5991,15 @@
 		if (tcp_check_req(sk, skb, req, NULL, true) == NULL)
 			goto discard;
 	}
+
+	if (!th->ack && !th->rst)
+		goto discard;
+
 	if (!tcp_validate_incoming(sk, skb, th, 0))
 		return 0;
 
 	/* step 5: check the ACK field */
-	if (th->ack) {
+	if (true) {
 		int acceptable = tcp_ack(sk, skb, FLAG_SLOWPATH) > 0;
 
 		switch (sk->sk_state) {
@@ -6138,8 +6149,7 @@
 			}
 			break;
 		}
-	} else
-		goto discard;
+	}
 
 	/* ts_recent update must be made after we are sure that the packet
 	 * is in window.
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 54139fa..eadb693 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -369,11 +369,10 @@
 	 * We do take care of PMTU discovery (RFC1191) special case :
 	 * we can receive locally generated ICMP messages while socket is held.
 	 */
-	if (sock_owned_by_user(sk) &&
-	    type != ICMP_DEST_UNREACH &&
-	    code != ICMP_FRAG_NEEDED)
-		NET_INC_STATS_BH(net, LINUX_MIB_LOCKDROPPEDICMPS);
-
+	if (sock_owned_by_user(sk)) {
+		if (!(type == ICMP_DEST_UNREACH && code == ICMP_FRAG_NEEDED))
+			NET_INC_STATS_BH(net, LINUX_MIB_LOCKDROPPEDICMPS);
+	}
 	if (sk->sk_state == TCP_CLOSE)
 		goto out;
 
@@ -497,6 +496,7 @@
 		 * errors returned from accept().
 		 */
 		inet_csk_reqsk_queue_drop(sk, req, prev);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_LISTENDROPS);
 		goto out;
 
 	case TCP_SYN_SENT:
@@ -1501,8 +1501,10 @@
 	 * clogging syn queue with openreqs with exponentially increasing
 	 * timeout.
 	 */
-	if (sk_acceptq_is_full(sk) && inet_csk_reqsk_queue_young(sk) > 1)
+	if (sk_acceptq_is_full(sk) && inet_csk_reqsk_queue_young(sk) > 1) {
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_LISTENOVERFLOWS);
 		goto drop;
+	}
 
 	req = inet_reqsk_alloc(&tcp_request_sock_ops);
 	if (!req)
@@ -1667,6 +1669,7 @@
 drop_and_free:
 	reqsk_free(req);
 drop:
+	NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_LISTENDROPS);
 	return 0;
 }
 EXPORT_SYMBOL(tcp_v4_conn_request);
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 79c8dbe..1f4d405 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1952,6 +1952,7 @@
 	.recvmsg	   = udp_recvmsg,
 	.sendpage	   = udp_sendpage,
 	.backlog_rcv	   = __udp_queue_rcv_skb,
+	.release_cb	   = ip4_datagram_release_cb,
 	.hash		   = udp_lib_hash,
 	.unhash		   = udp_lib_unhash,
 	.rehash		   = udp_v4_rehash,
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 408cac4a..1b5d8cb 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -154,6 +154,11 @@
 				 unsigned long event);
 static int addrconf_ifdown(struct net_device *dev, int how);
 
+static struct rt6_info *addrconf_get_prefix_route(const struct in6_addr *pfx,
+						  int plen,
+						  const struct net_device *dev,
+						  u32 flags, u32 noflags);
+
 static void addrconf_dad_start(struct inet6_ifaddr *ifp);
 static void addrconf_dad_timer(unsigned long data);
 static void addrconf_dad_completed(struct inet6_ifaddr *ifp);
@@ -250,12 +255,6 @@
 	return !qdisc_tx_is_noop(dev);
 }
 
-/* Check if a route is valid prefix route */
-static inline int addrconf_is_prefix_route(const struct rt6_info *rt)
-{
-	return (rt->rt6i_flags & (RTF_GATEWAY | RTF_DEFAULT)) == 0;
-}
-
 static void addrconf_del_timer(struct inet6_ifaddr *ifp)
 {
 	if (del_timer(&ifp->timer))
@@ -941,17 +940,15 @@
 	if ((ifp->flags & IFA_F_PERMANENT) && onlink < 1) {
 		struct in6_addr prefix;
 		struct rt6_info *rt;
-		struct net *net = dev_net(ifp->idev->dev);
-		struct flowi6 fl6 = {};
 
 		ipv6_addr_prefix(&prefix, &ifp->addr, ifp->prefix_len);
-		fl6.flowi6_oif = ifp->idev->dev->ifindex;
-		fl6.daddr = prefix;
-		rt = (struct rt6_info *)ip6_route_lookup(net, &fl6,
-							 RT6_LOOKUP_F_IFACE);
 
-		if (rt != net->ipv6.ip6_null_entry &&
-		    addrconf_is_prefix_route(rt)) {
+		rt = addrconf_get_prefix_route(&prefix,
+					       ifp->prefix_len,
+					       ifp->idev->dev,
+					       0, RTF_GATEWAY | RTF_DEFAULT);
+
+		if (rt) {
 			if (onlink == 0) {
 				ip6_del_rt(rt);
 				rt = NULL;
@@ -1663,6 +1660,7 @@
 	if (dev->addr_len != IEEE802154_ADDR_LEN)
 		return -1;
 	memcpy(eui, dev->dev_addr, 8);
+	eui[0] ^= 2;
 	return 0;
 }
 
@@ -1877,7 +1875,7 @@
 			continue;
 		if ((rt->rt6i_flags & flags) != flags)
 			continue;
-		if ((noflags != 0) && ((rt->rt6i_flags & flags) != 0))
+		if ((rt->rt6i_flags & noflags) != 0)
 			continue;
 		dst_hold(&rt->dst);
 		break;
diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c
index ecc35b9..3842331 100644
--- a/net/ipv6/ah6.c
+++ b/net/ipv6/ah6.c
@@ -472,7 +472,10 @@
 	skb->network_header += ah_hlen;
 	memcpy(skb_network_header(skb), work_iph, hdr_len);
 	__skb_pull(skb, ah_hlen + hdr_len);
-	skb_set_transport_header(skb, -hdr_len);
+	if (x->props.mode == XFRM_MODE_TUNNEL)
+		skb_reset_transport_header(skb);
+	else
+		skb_set_transport_header(skb, -hdr_len);
 out:
 	kfree(AH_SKB_CB(skb)->tmp);
 	xfrm_input_resume(skb, err);
@@ -593,9 +596,13 @@
 
 	skb->network_header += ah_hlen;
 	memcpy(skb_network_header(skb), work_iph, hdr_len);
-	skb->transport_header = skb->network_header;
 	__skb_pull(skb, ah_hlen + hdr_len);
 
+	if (x->props.mode == XFRM_MODE_TUNNEL)
+		skb_reset_transport_header(skb);
+	else
+		skb_set_transport_header(skb, -hdr_len);
+
 	err = nexthdr;
 
 out_free:
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index 8edf260..7a778b9 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -380,7 +380,7 @@
 		if (skb->protocol == htons(ETH_P_IPV6)) {
 			sin->sin6_addr = ipv6_hdr(skb)->saddr;
 			if (np->rxopt.all)
-				datagram_recv_ctl(sk, msg, skb);
+				ip6_datagram_recv_ctl(sk, msg, skb);
 			if (ipv6_addr_type(&sin->sin6_addr) & IPV6_ADDR_LINKLOCAL)
 				sin->sin6_scope_id = IP6CB(skb)->iif;
 		} else {
@@ -468,7 +468,8 @@
 }
 
 
-int datagram_recv_ctl(struct sock *sk, struct msghdr *msg, struct sk_buff *skb)
+int ip6_datagram_recv_ctl(struct sock *sk, struct msghdr *msg,
+			  struct sk_buff *skb)
 {
 	struct ipv6_pinfo *np = inet6_sk(sk);
 	struct inet6_skb_parm *opt = IP6CB(skb);
@@ -597,11 +598,12 @@
 	}
 	return 0;
 }
+EXPORT_SYMBOL_GPL(ip6_datagram_recv_ctl);
 
-int datagram_send_ctl(struct net *net, struct sock *sk,
-		      struct msghdr *msg, struct flowi6 *fl6,
-		      struct ipv6_txoptions *opt,
-		      int *hlimit, int *tclass, int *dontfrag)
+int ip6_datagram_send_ctl(struct net *net, struct sock *sk,
+			  struct msghdr *msg, struct flowi6 *fl6,
+			  struct ipv6_txoptions *opt,
+			  int *hlimit, int *tclass, int *dontfrag)
 {
 	struct in6_pktinfo *src_info;
 	struct cmsghdr *cmsg;
@@ -871,4 +873,4 @@
 exit_f:
 	return err;
 }
-EXPORT_SYMBOL_GPL(datagram_send_ctl);
+EXPORT_SYMBOL_GPL(ip6_datagram_send_ctl);
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c
index 282f372..40ffd72 100644
--- a/net/ipv6/esp6.c
+++ b/net/ipv6/esp6.c
@@ -300,7 +300,10 @@
 
 	pskb_trim(skb, skb->len - alen - padlen - 2);
 	__skb_pull(skb, hlen);
-	skb_set_transport_header(skb, -hdr_len);
+	if (x->props.mode == XFRM_MODE_TUNNEL)
+		skb_reset_transport_header(skb);
+	else
+		skb_set_transport_header(skb, -hdr_len);
 
 	err = nexthdr[1];
 
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index b4a9fd5..fff5bdd 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -81,10 +81,22 @@
 	return net->ipv6.icmp_sk[smp_processor_id()];
 }
 
+static void icmpv6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
+		       u8 type, u8 code, int offset, __be32 info)
+{
+	struct net *net = dev_net(skb->dev);
+
+	if (type == ICMPV6_PKT_TOOBIG)
+		ip6_update_pmtu(skb, net, info, 0, 0);
+	else if (type == NDISC_REDIRECT)
+		ip6_redirect(skb, net, 0, 0);
+}
+
 static int icmpv6_rcv(struct sk_buff *skb);
 
 static const struct inet6_protocol icmpv6_protocol = {
 	.handler	=	icmpv6_rcv,
+	.err_handler	=	icmpv6_err,
 	.flags		=	INET6_PROTO_NOPOLICY|INET6_PROTO_FINAL,
 };
 
diff --git a/net/ipv6/ip6_flowlabel.c b/net/ipv6/ip6_flowlabel.c
index 29124b7..d6de4b4 100644
--- a/net/ipv6/ip6_flowlabel.c
+++ b/net/ipv6/ip6_flowlabel.c
@@ -365,8 +365,8 @@
 		msg.msg_control = (void*)(fl->opt+1);
 		memset(&flowi6, 0, sizeof(flowi6));
 
-		err = datagram_send_ctl(net, sk, &msg, &flowi6, fl->opt, &junk,
-					&junk, &junk);
+		err = ip6_datagram_send_ctl(net, sk, &msg, &flowi6, fl->opt,
+					    &junk, &junk, &junk);
 		if (err)
 			goto done;
 		err = -EINVAL;
diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c
index 867466c..131dd09 100644
--- a/net/ipv6/ip6_gre.c
+++ b/net/ipv6/ip6_gre.c
@@ -758,8 +758,6 @@
 		skb_dst_set_noref(skb, dst);
 	}
 
-	skb->transport_header = skb->network_header;
-
 	proto = NEXTHDR_GRE;
 	if (encap_limit >= 0) {
 		init_tel_txopt(&opt, encap_limit);
@@ -768,6 +766,7 @@
 
 	skb_push(skb, gre_hlen);
 	skb_reset_network_header(skb);
+	skb_set_transport_header(skb, sizeof(*ipv6h));
 
 	/*
 	 *	Push down and install the IP header.
@@ -961,7 +960,7 @@
 	int ret;
 
 	if (!ip6_tnl_xmit_ctl(t))
-		return -1;
+		goto tx_err;
 
 	switch (skb->protocol) {
 	case htons(ETH_P_IP):
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 5552d13..0c7c03d 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -1213,10 +1213,10 @@
 		if (dst_allfrag(rt->dst.path))
 			cork->flags |= IPCORK_ALLFRAG;
 		cork->length = 0;
-		exthdrlen = (opt ? opt->opt_flen : 0) - rt->rt6i_nfheader_len;
+		exthdrlen = (opt ? opt->opt_flen : 0);
 		length += exthdrlen;
 		transhdrlen += exthdrlen;
-		dst_exthdrlen = rt->dst.header_len;
+		dst_exthdrlen = rt->dst.header_len - rt->rt6i_nfheader_len;
 	} else {
 		rt = (struct rt6_info *)cork->dst;
 		fl6 = &inet->cork.fl.u.ip6;
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 26dcdec..8fd154e 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -1710,6 +1710,9 @@
 			return -EINVAL;
 		if (get_user(v, (u32 __user *)optval))
 			return -EFAULT;
+		/* "pim6reg%u" should not exceed 16 bytes (IFNAMSIZ) */
+		if (v != RT_TABLE_DEFAULT && v >= 100000000)
+			return -EINVAL;
 		if (sk == mrt->mroute6_sk)
 			return -EBUSY;
 
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index ee94d31..d1e2e8e 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -476,8 +476,8 @@
 		msg.msg_controllen = optlen;
 		msg.msg_control = (void*)(opt+1);
 
-		retv = datagram_send_ctl(net, sk, &msg, &fl6, opt, &junk, &junk,
-					 &junk);
+		retv = ip6_datagram_send_ctl(net, sk, &msg, &fl6, opt, &junk,
+					     &junk, &junk);
 		if (retv)
 			goto done;
 update:
@@ -1002,7 +1002,7 @@
 		release_sock(sk);
 
 		if (skb) {
-			int err = datagram_recv_ctl(sk, &msg, skb);
+			int err = ip6_datagram_recv_ctl(sk, &msg, skb);
 			kfree_skb(skb);
 			if (err)
 				return err;
diff --git a/net/ipv6/netfilter/ip6t_NPT.c b/net/ipv6/netfilter/ip6t_NPT.c
index e948691..7302b0b 100644
--- a/net/ipv6/netfilter/ip6t_NPT.c
+++ b/net/ipv6/netfilter/ip6t_NPT.c
@@ -14,42 +14,23 @@
 #include <linux/netfilter_ipv6/ip6t_NPT.h>
 #include <linux/netfilter/x_tables.h>
 
-static __sum16 csum16_complement(__sum16 a)
-{
-	return (__force __sum16)(0xffff - (__force u16)a);
-}
-
-static __sum16 csum16_add(__sum16 a, __sum16 b)
-{
-	u16 sum;
-
-	sum = (__force u16)a + (__force u16)b;
-	sum += (__force u16)a < (__force u16)b;
-	return (__force __sum16)sum;
-}
-
-static __sum16 csum16_sub(__sum16 a, __sum16 b)
-{
-	return csum16_add(a, csum16_complement(b));
-}
-
 static int ip6t_npt_checkentry(const struct xt_tgchk_param *par)
 {
 	struct ip6t_npt_tginfo *npt = par->targinfo;
-	__sum16 src_sum = 0, dst_sum = 0;
+	__wsum src_sum = 0, dst_sum = 0;
 	unsigned int i;
 
 	if (npt->src_pfx_len > 64 || npt->dst_pfx_len > 64)
 		return -EINVAL;
 
 	for (i = 0; i < ARRAY_SIZE(npt->src_pfx.in6.s6_addr16); i++) {
-		src_sum = csum16_add(src_sum,
-				(__force __sum16)npt->src_pfx.in6.s6_addr16[i]);
-		dst_sum = csum16_add(dst_sum,
-				(__force __sum16)npt->dst_pfx.in6.s6_addr16[i]);
+		src_sum = csum_add(src_sum,
+				(__force __wsum)npt->src_pfx.in6.s6_addr16[i]);
+		dst_sum = csum_add(dst_sum,
+				(__force __wsum)npt->dst_pfx.in6.s6_addr16[i]);
 	}
 
-	npt->adjustment = csum16_sub(src_sum, dst_sum);
+	npt->adjustment = (__force __sum16) csum_sub(src_sum, dst_sum);
 	return 0;
 }
 
@@ -85,7 +66,7 @@
 			return false;
 	}
 
-	sum = csum16_add((__force __sum16)addr->s6_addr16[idx],
+	sum = (__force __sum16) csum_add((__force __wsum)addr->s6_addr16[idx],
 			 npt->adjustment);
 	if (sum == CSUM_MANGLED_0)
 		sum = 0;
diff --git a/net/ipv6/netfilter/ip6t_REJECT.c b/net/ipv6/netfilter/ip6t_REJECT.c
index fd4fb34..029623d 100644
--- a/net/ipv6/netfilter/ip6t_REJECT.c
+++ b/net/ipv6/netfilter/ip6t_REJECT.c
@@ -132,6 +132,7 @@
 	ip6h->saddr = oip6h->daddr;
 	ip6h->daddr = oip6h->saddr;
 
+	skb_reset_transport_header(nskb);
 	tcph = (struct tcphdr *)skb_put(nskb, sizeof(struct tcphdr));
 	/* Truncate to length (no data) */
 	tcph->doff = sizeof(struct tcphdr)/4;
diff --git a/net/ipv6/netfilter/ip6table_nat.c b/net/ipv6/netfilter/ip6table_nat.c
index 6c8ae24..e0e788d 100644
--- a/net/ipv6/netfilter/ip6table_nat.c
+++ b/net/ipv6/netfilter/ip6table_nat.c
@@ -127,23 +127,28 @@
 			ret = nf_nat_rule_find(skb, hooknum, in, out, ct);
 			if (ret != NF_ACCEPT)
 				return ret;
-		} else
+		} else {
 			pr_debug("Already setup manip %s for ct %p\n",
 				 maniptype == NF_NAT_MANIP_SRC ? "SRC" : "DST",
 				 ct);
+			if (nf_nat_oif_changed(hooknum, ctinfo, nat, out))
+				goto oif_changed;
+		}
 		break;
 
 	default:
 		/* ESTABLISHED */
 		NF_CT_ASSERT(ctinfo == IP_CT_ESTABLISHED ||
 			     ctinfo == IP_CT_ESTABLISHED_REPLY);
-		if (nf_nat_oif_changed(hooknum, ctinfo, nat, out)) {
-			nf_ct_kill_acct(ct, ctinfo, skb);
-			return NF_DROP;
-		}
+		if (nf_nat_oif_changed(hooknum, ctinfo, nat, out))
+			goto oif_changed;
 	}
 
 	return nf_nat_packet(ct, ctinfo, hooknum, skb);
+
+oif_changed:
+	nf_ct_kill_acct(ct, ctinfo, skb);
+	return NF_DROP;
 }
 
 static unsigned int
diff --git a/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c b/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c
index 00ee17c..137e245 100644
--- a/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c
+++ b/net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c
@@ -81,8 +81,8 @@
 	}
 	protoff = ipv6_skip_exthdr(skb, extoff, &nexthdr, &frag_off);
 	/*
-	 * (protoff == skb->len) mean that the packet doesn't have no data
-	 * except of IPv6 & ext headers. but it's tracked anyway. - YK
+	 * (protoff == skb->len) means the packet has not data, just
+	 * IPv6 and possibly extensions headers, but it is tracked anyway
 	 */
 	if (protoff < 0 || (frag_off & htons(~0x7)) != 0) {
 		pr_debug("ip6_conntrack_core: can't find proto in pkt\n");
diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c
index 22c8ea9..3dacecc 100644
--- a/net/ipv6/netfilter/nf_conntrack_reasm.c
+++ b/net/ipv6/netfilter/nf_conntrack_reasm.c
@@ -311,7 +311,10 @@
 	else
 		fq->q.fragments = skb;
 
-	skb->dev = NULL;
+	if (skb->dev) {
+		fq->iif = skb->dev->ifindex;
+		skb->dev = NULL;
+	}
 	fq->q.stamp = skb->tstamp;
 	fq->q.meat += skb->len;
 	if (payload_len > fq->q.max_size)
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 6cd29b1..70fa814 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -507,7 +507,7 @@
 	sock_recv_ts_and_drops(msg, sk, skb);
 
 	if (np->rxopt.all)
-		datagram_recv_ctl(sk, msg, skb);
+		ip6_datagram_recv_ctl(sk, msg, skb);
 
 	err = copied;
 	if (flags & MSG_TRUNC)
@@ -822,8 +822,8 @@
 		memset(opt, 0, sizeof(struct ipv6_txoptions));
 		opt->tot_len = sizeof(struct ipv6_txoptions);
 
-		err = datagram_send_ctl(sock_net(sk), sk, msg, &fl6, opt,
-					&hlimit, &tclass, &dontfrag);
+		err = ip6_datagram_send_ctl(sock_net(sk), sk, msg, &fl6, opt,
+					    &hlimit, &tclass, &dontfrag);
 		if (err < 0) {
 			fl6_sock_release(flowlabel);
 			return err;
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index e229a3b..363d8b7 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -928,7 +928,7 @@
 	dst_hold(&rt->dst);
 	read_unlock_bh(&table->tb6_lock);
 
-	if (!rt->n && !(rt->rt6i_flags & RTF_NONEXTHOP))
+	if (!rt->n && !(rt->rt6i_flags & (RTF_NONEXTHOP | RTF_LOCAL)))
 		nrt = rt6_alloc_cow(rt, &fl6->daddr, &fl6->saddr);
 	else if (!(rt->dst.flags & DST_HOST))
 		nrt = rt6_alloc_clone(rt, &fl6->daddr);
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 93825dd..4f435371 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -423,6 +423,7 @@
 		}
 
 		inet_csk_reqsk_queue_drop(sk, req, prev);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_LISTENDROPS);
 		goto out;
 
 	case TCP_SYN_SENT:
@@ -958,8 +959,10 @@
 			goto drop;
 	}
 
-	if (sk_acceptq_is_full(sk) && inet_csk_reqsk_queue_young(sk) > 1)
+	if (sk_acceptq_is_full(sk) && inet_csk_reqsk_queue_young(sk) > 1) {
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_LISTENOVERFLOWS);
 		goto drop;
+	}
 
 	req = inet6_reqsk_alloc(&tcp6_request_sock_ops);
 	if (req == NULL)
@@ -1108,6 +1111,7 @@
 drop_and_free:
 	reqsk_free(req);
 drop:
+	NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_LISTENDROPS);
 	return 0; /* don't send reset */
 }
 
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index dfaa29b..fb08329 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -443,7 +443,7 @@
 			ip_cmsg_recv(msg, skb);
 	} else {
 		if (np->rxopt.all)
-			datagram_recv_ctl(sk, msg, skb);
+			ip6_datagram_recv_ctl(sk, msg, skb);
 	}
 
 	err = copied;
@@ -1153,8 +1153,8 @@
 		memset(opt, 0, sizeof(struct ipv6_txoptions));
 		opt->tot_len = sizeof(*opt);
 
-		err = datagram_send_ctl(sock_net(sk), sk, msg, &fl6, opt,
-					&hlimit, &tclass, &dontfrag);
+		err = ip6_datagram_send_ctl(sock_net(sk), sk, msg, &fl6, opt,
+					    &hlimit, &tclass, &dontfrag);
 		if (err < 0) {
 			fl6_sock_release(flowlabel);
 			return err;
diff --git a/net/iucv/iucv.c b/net/iucv/iucv.c
index 3ad1f9d..df08250 100644
--- a/net/iucv/iucv.c
+++ b/net/iucv/iucv.c
@@ -1806,7 +1806,7 @@
 	struct iucv_irq_data *p;
 	struct iucv_irq_list *work;
 
-	kstat_cpu(smp_processor_id()).irqs[EXTINT_IUC]++;
+	inc_irq_stat(IRQEXT_IUC);
 	p = iucv_irq_data[smp_processor_id()];
 	if (p->ippathid >= iucv_max_pathid) {
 		WARN_ON(p->ippathid >= iucv_max_pathid);
diff --git a/net/l2tp/l2tp_core.c b/net/l2tp/l2tp_core.c
index 1a9f372..2ac884d 100644
--- a/net/l2tp/l2tp_core.c
+++ b/net/l2tp/l2tp_core.c
@@ -168,6 +168,51 @@
 
 }
 
+/* Lookup the tunnel socket, possibly involving the fs code if the socket is
+ * owned by userspace.  A struct sock returned from this function must be
+ * released using l2tp_tunnel_sock_put once you're done with it.
+ */
+struct sock *l2tp_tunnel_sock_lookup(struct l2tp_tunnel *tunnel)
+{
+	int err = 0;
+	struct socket *sock = NULL;
+	struct sock *sk = NULL;
+
+	if (!tunnel)
+		goto out;
+
+	if (tunnel->fd >= 0) {
+		/* Socket is owned by userspace, who might be in the process
+		 * of closing it.  Look the socket up using the fd to ensure
+		 * consistency.
+		 */
+		sock = sockfd_lookup(tunnel->fd, &err);
+		if (sock)
+			sk = sock->sk;
+	} else {
+		/* Socket is owned by kernelspace */
+		sk = tunnel->sock;
+	}
+
+out:
+	return sk;
+}
+EXPORT_SYMBOL_GPL(l2tp_tunnel_sock_lookup);
+
+/* Drop a reference to a tunnel socket obtained via. l2tp_tunnel_sock_put */
+void l2tp_tunnel_sock_put(struct sock *sk)
+{
+	struct l2tp_tunnel *tunnel = l2tp_sock_to_tunnel(sk);
+	if (tunnel) {
+		if (tunnel->fd >= 0) {
+			/* Socket is owned by userspace */
+			sockfd_put(sk->sk_socket);
+		}
+		sock_put(sk);
+	}
+}
+EXPORT_SYMBOL_GPL(l2tp_tunnel_sock_put);
+
 /* Lookup a session by id in the global session list
  */
 static struct l2tp_session *l2tp_session_find_2(struct net *net, u32 session_id)
@@ -1123,8 +1168,6 @@
 	struct udphdr *uh;
 	struct inet_sock *inet;
 	__wsum csum;
-	int old_headroom;
-	int new_headroom;
 	int headroom;
 	int uhlen = (tunnel->encap == L2TP_ENCAPTYPE_UDP) ? sizeof(struct udphdr) : 0;
 	int udp_len;
@@ -1136,16 +1179,12 @@
 	 */
 	headroom = NET_SKB_PAD + sizeof(struct iphdr) +
 		uhlen + hdr_len;
-	old_headroom = skb_headroom(skb);
 	if (skb_cow_head(skb, headroom)) {
 		kfree_skb(skb);
 		return NET_XMIT_DROP;
 	}
 
-	new_headroom = skb_headroom(skb);
 	skb_orphan(skb);
-	skb->truesize += new_headroom - old_headroom;
-
 	/* Setup L2TP header */
 	session->build_header(session, __skb_push(skb, hdr_len));
 
@@ -1607,6 +1646,7 @@
 	tunnel->old_sk_destruct = sk->sk_destruct;
 	sk->sk_destruct = &l2tp_tunnel_destruct;
 	tunnel->sock = sk;
+	tunnel->fd = fd;
 	lockdep_set_class_and_name(&sk->sk_lock.slock, &l2tp_socket_class, "l2tp_sock");
 
 	sk->sk_allocation = GFP_ATOMIC;
@@ -1642,24 +1682,32 @@
  */
 int l2tp_tunnel_delete(struct l2tp_tunnel *tunnel)
 {
-	int err = 0;
-	struct socket *sock = tunnel->sock ? tunnel->sock->sk_socket : NULL;
+	int err = -EBADF;
+	struct socket *sock = NULL;
+	struct sock *sk = NULL;
+
+	sk = l2tp_tunnel_sock_lookup(tunnel);
+	if (!sk)
+		goto out;
+
+	sock = sk->sk_socket;
+	BUG_ON(!sock);
 
 	/* Force the tunnel socket to close. This will eventually
 	 * cause the tunnel to be deleted via the normal socket close
 	 * mechanisms when userspace closes the tunnel socket.
 	 */
-	if (sock != NULL) {
-		err = inet_shutdown(sock, 2);
+	err = inet_shutdown(sock, 2);
 
-		/* If the tunnel's socket was created by the kernel,
-		 * close the socket here since the socket was not
-		 * created by userspace.
-		 */
-		if (sock->file == NULL)
-			err = inet_release(sock);
-	}
+	/* If the tunnel's socket was created by the kernel,
+	 * close the socket here since the socket was not
+	 * created by userspace.
+	 */
+	if (sock->file == NULL)
+		err = inet_release(sock);
 
+	l2tp_tunnel_sock_put(sk);
+out:
 	return err;
 }
 EXPORT_SYMBOL_GPL(l2tp_tunnel_delete);
diff --git a/net/l2tp/l2tp_core.h b/net/l2tp/l2tp_core.h
index 56d583e..e62204c 100644
--- a/net/l2tp/l2tp_core.h
+++ b/net/l2tp/l2tp_core.h
@@ -188,7 +188,8 @@
 	int (*recv_payload_hook)(struct sk_buff *skb);
 	void (*old_sk_destruct)(struct sock *);
 	struct sock		*sock;		/* Parent socket */
-	int			fd;
+	int			fd;		/* Parent fd, if tunnel socket
+						 * was created by userspace */
 
 	uint8_t			priv[0];	/* private data */
 };
@@ -228,6 +229,8 @@
 	return tunnel;
 }
 
+extern struct sock *l2tp_tunnel_sock_lookup(struct l2tp_tunnel *tunnel);
+extern void l2tp_tunnel_sock_put(struct sock *sk);
 extern struct l2tp_session *l2tp_session_find(struct net *net, struct l2tp_tunnel *tunnel, u32 session_id);
 extern struct l2tp_session *l2tp_session_find_nth(struct l2tp_tunnel *tunnel, int nth);
 extern struct l2tp_session *l2tp_session_find_by_ifname(struct net *net, char *ifname);
diff --git a/net/l2tp/l2tp_ip6.c b/net/l2tp/l2tp_ip6.c
index 9275471..8ee4a86 100644
--- a/net/l2tp/l2tp_ip6.c
+++ b/net/l2tp/l2tp_ip6.c
@@ -554,8 +554,8 @@
 		memset(opt, 0, sizeof(struct ipv6_txoptions));
 		opt->tot_len = sizeof(struct ipv6_txoptions);
 
-		err = datagram_send_ctl(sock_net(sk), sk, msg, &fl6, opt,
-					&hlimit, &tclass, &dontfrag);
+		err = ip6_datagram_send_ctl(sock_net(sk), sk, msg, &fl6, opt,
+					    &hlimit, &tclass, &dontfrag);
 		if (err < 0) {
 			fl6_sock_release(flowlabel);
 			return err;
@@ -646,7 +646,7 @@
 			    struct msghdr *msg, size_t len, int noblock,
 			    int flags, int *addr_len)
 {
-	struct inet_sock *inet = inet_sk(sk);
+	struct ipv6_pinfo *np = inet6_sk(sk);
 	struct sockaddr_l2tpip6 *lsa = (struct sockaddr_l2tpip6 *)msg->msg_name;
 	size_t copied = 0;
 	int err = -EOPNOTSUPP;
@@ -688,8 +688,8 @@
 			lsa->l2tp_scope_id = IP6CB(skb)->iif;
 	}
 
-	if (inet->cmsg_flags)
-		ip_cmsg_recv(msg, skb);
+	if (np->rxopt.all)
+		ip6_datagram_recv_ctl(sk, msg, skb);
 
 	if (flags & MSG_TRUNC)
 		copied = skb->len;
diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c
index 286366e..716605c 100644
--- a/net/l2tp/l2tp_ppp.c
+++ b/net/l2tp/l2tp_ppp.c
@@ -388,8 +388,6 @@
 	struct l2tp_session *session;
 	struct l2tp_tunnel *tunnel;
 	struct pppol2tp_session *ps;
-	int old_headroom;
-	int new_headroom;
 	int uhlen, headroom;
 
 	if (sock_flag(sk, SOCK_DEAD) || !(sk->sk_state & PPPOX_CONNECTED))
@@ -408,7 +406,6 @@
 	if (tunnel == NULL)
 		goto abort_put_sess;
 
-	old_headroom = skb_headroom(skb);
 	uhlen = (tunnel->encap == L2TP_ENCAPTYPE_UDP) ? sizeof(struct udphdr) : 0;
 	headroom = NET_SKB_PAD +
 		   sizeof(struct iphdr) + /* IP header */
@@ -418,9 +415,6 @@
 	if (skb_cow_head(skb, headroom))
 		goto abort_put_sess_tun;
 
-	new_headroom = skb_headroom(skb);
-	skb->truesize += new_headroom - old_headroom;
-
 	/* Setup PPP header */
 	__skb_push(skb, sizeof(ppph));
 	skb->data[0] = ppph[0];
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 5c61677..516fbc9 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -164,7 +164,17 @@
 			sta = sta_info_get(sdata, mac_addr);
 		else
 			sta = sta_info_get_bss(sdata, mac_addr);
-		if (!sta) {
+		/*
+		 * The ASSOC test makes sure the driver is ready to
+		 * receive the key. When wpa_supplicant has roamed
+		 * using FT, it attempts to set the key before
+		 * association has completed, this rejects that attempt
+		 * so it will set the key again after assocation.
+		 *
+		 * TODO: accept the key if we have a station entry and
+		 *       add it to the device after the station.
+		 */
+		if (!sta || !test_sta_flag(sta, WLAN_STA_ASSOC)) {
 			ieee80211_key_free(sdata->local, key);
 			err = -ENOENT;
 			goto out_unlock;
@@ -1009,6 +1019,8 @@
 	if (old_probe_resp)
 		kfree_rcu(old_probe_resp, rcu_head);
 
+	list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list)
+		sta_info_flush(local, vlan);
 	sta_info_flush(local, sdata);
 	ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BEACON_ENABLED);
 
diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c
index 53f0312..80e5552 100644
--- a/net/mac80211/chan.c
+++ b/net/mac80211/chan.c
@@ -4,6 +4,7 @@
 
 #include <linux/nl80211.h>
 #include <linux/export.h>
+#include <linux/rtnetlink.h>
 #include <net/cfg80211.h>
 #include "ieee80211_i.h"
 #include "driver-ops.h"
@@ -197,6 +198,15 @@
 
 	ctx = container_of(conf, struct ieee80211_chanctx, conf);
 
+	if (sdata->vif.type == NL80211_IFTYPE_AP) {
+		struct ieee80211_sub_if_data *vlan;
+
+		/* for the VLAN list */
+		ASSERT_RTNL();
+		list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list)
+			rcu_assign_pointer(vlan->vif.chanctx_conf, NULL);
+	}
+
 	ieee80211_unassign_vif_chanctx(sdata, ctx);
 	if (ctx->refcount == 0)
 		ieee80211_free_chanctx(local, ctx);
@@ -316,6 +326,15 @@
 		goto out;
 	}
 
+	if (sdata->vif.type == NL80211_IFTYPE_AP) {
+		struct ieee80211_sub_if_data *vlan;
+
+		/* for the VLAN list */
+		ASSERT_RTNL();
+		list_for_each_entry(vlan, &sdata->u.ap.vlans, u.vlan.list)
+			rcu_assign_pointer(vlan->vif.chanctx_conf, &ctx->conf);
+	}
+
 	ieee80211_recalc_smps_chanctx(local, ctx);
  out:
 	mutex_unlock(&local->chanctx_mtx);
@@ -331,6 +350,25 @@
 	mutex_unlock(&sdata->local->chanctx_mtx);
 }
 
+void ieee80211_vif_vlan_copy_chanctx(struct ieee80211_sub_if_data *sdata)
+{
+	struct ieee80211_local *local = sdata->local;
+	struct ieee80211_sub_if_data *ap;
+	struct ieee80211_chanctx_conf *conf;
+
+	if (WARN_ON(sdata->vif.type != NL80211_IFTYPE_AP_VLAN || !sdata->bss))
+		return;
+
+	ap = container_of(sdata->bss, struct ieee80211_sub_if_data, u.ap);
+
+	mutex_lock(&local->chanctx_mtx);
+
+	conf = rcu_dereference_protected(ap->vif.chanctx_conf,
+					 lockdep_is_held(&local->chanctx_mtx));
+	rcu_assign_pointer(sdata->vif.chanctx_conf, conf);
+	mutex_unlock(&local->chanctx_mtx);
+}
+
 void ieee80211_iter_chan_contexts_atomic(
 	struct ieee80211_hw *hw,
 	void (*iter)(struct ieee80211_hw *hw,
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index 8881fc7..6b7644e 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -703,8 +703,8 @@
 	sdata_info(sdata,
 		   "No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)\n");
 
-	ieee80211_request_internal_scan(sdata,
-			ifibss->ssid, ifibss->ssid_len, NULL);
+	ieee80211_request_ibss_scan(sdata, ifibss->ssid, ifibss->ssid_len,
+				    NULL);
 }
 
 static void ieee80211_sta_create_ibss(struct ieee80211_sub_if_data *sdata)
@@ -802,9 +802,8 @@
 					IEEE80211_SCAN_INTERVAL)) {
 		sdata_info(sdata, "Trigger new scan to find an IBSS to join\n");
 
-		ieee80211_request_internal_scan(sdata,
-				ifibss->ssid, ifibss->ssid_len,
-				ifibss->fixed_channel ? ifibss->channel : NULL);
+		ieee80211_request_ibss_scan(sdata, ifibss->ssid,
+					    ifibss->ssid_len, chan);
 	} else {
 		int interval = IEEE80211_SCAN_INTERVAL;
 
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 42d0d02..2ed065c 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -92,8 +92,6 @@
 
 	u32 device_ts;
 
-	u8 dtim_period;
-
 	bool wmm_used;
 	bool uapsd_supported;
 
@@ -140,7 +138,6 @@
 
 /**
  * enum ieee80211_valid_data_flags - BSS valid data flags
- * @IEEE80211_BSS_VALID_DTIM: DTIM data was gathered from non-corrupt IE
  * @IEEE80211_BSS_VALID_WMM: WMM/UAPSD data was gathered from non-corrupt IE
  * @IEEE80211_BSS_VALID_RATES: Supported rates were gathered from non-corrupt IE
  * @IEEE80211_BSS_VALID_ERP: ERP flag was gathered from non-corrupt IE
@@ -151,7 +148,6 @@
  * beacon/probe response.
  */
 enum ieee80211_bss_valid_data_flags {
-	IEEE80211_BSS_VALID_DTIM		= BIT(0),
 	IEEE80211_BSS_VALID_WMM			= BIT(1),
 	IEEE80211_BSS_VALID_RATES		= BIT(2),
 	IEEE80211_BSS_VALID_ERP			= BIT(3)
@@ -440,6 +436,7 @@
 	unsigned long timers_running; /* used for quiesce/restart */
 	bool powersave; /* powersave requested for this iface */
 	bool broken_ap; /* AP is broken -- turn off powersave */
+	u8 dtim_period;
 	enum ieee80211_smps_mode req_smps, /* requested smps mode */
 				 driver_smps_mode; /* smps mode request */
 
@@ -773,6 +770,10 @@
 		u32 mntr_flags;
 	} u;
 
+	spinlock_t cleanup_stations_lock;
+	struct list_head cleanup_stations;
+	struct work_struct cleanup_stations_wk;
+
 #ifdef CONFIG_MAC80211_DEBUGFS
 	struct {
 		struct dentry *dir;
@@ -1329,9 +1330,9 @@
 
 /* scan/BSS handling */
 void ieee80211_scan_work(struct work_struct *work);
-int ieee80211_request_internal_scan(struct ieee80211_sub_if_data *sdata,
-				    const u8 *ssid, u8 ssid_len,
-				    struct ieee80211_channel *chan);
+int ieee80211_request_ibss_scan(struct ieee80211_sub_if_data *sdata,
+				const u8 *ssid, u8 ssid_len,
+				struct ieee80211_channel *chan);
 int ieee80211_request_scan(struct ieee80211_sub_if_data *sdata,
 			   struct cfg80211_scan_request *req);
 void ieee80211_scan_cancel(struct ieee80211_local *local);
@@ -1357,10 +1358,8 @@
 void ieee80211_sched_scan_stopped_work(struct work_struct *work);
 
 /* off-channel helpers */
-void ieee80211_offchannel_stop_vifs(struct ieee80211_local *local,
-				    bool offchannel_ps_enable);
-void ieee80211_offchannel_return(struct ieee80211_local *local,
-				 bool offchannel_ps_disable);
+void ieee80211_offchannel_stop_vifs(struct ieee80211_local *local);
+void ieee80211_offchannel_return(struct ieee80211_local *local);
 void ieee80211_roc_setup(struct ieee80211_local *local);
 void ieee80211_start_next_roc(struct ieee80211_local *local);
 void ieee80211_roc_purge(struct ieee80211_sub_if_data *sdata);
@@ -1628,6 +1627,7 @@
 			  const struct cfg80211_chan_def *chandef,
 			  enum ieee80211_chanctx_mode mode);
 void ieee80211_vif_release_channel(struct ieee80211_sub_if_data *sdata);
+void ieee80211_vif_vlan_copy_chanctx(struct ieee80211_sub_if_data *sdata);
 
 void ieee80211_recalc_smps_chanctx(struct ieee80211_local *local,
 				   struct ieee80211_chanctx *chanctx);
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 09a80b5..8be854e 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -207,17 +207,8 @@
 
 static int ieee80211_change_mtu(struct net_device *dev, int new_mtu)
 {
-	int meshhdrlen;
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-
-	meshhdrlen = (sdata->vif.type == NL80211_IFTYPE_MESH_POINT) ? 5 : 0;
-
-	/* FIX: what would be proper limits for MTU?
-	 * This interface uses 802.3 frames. */
-	if (new_mtu < 256 ||
-	    new_mtu > IEEE80211_MAX_DATA_LEN - 24 - 6 - meshhdrlen) {
+	if (new_mtu < 256 || new_mtu > IEEE80211_MAX_DATA_LEN)
 		return -EINVAL;
-	}
 
 	dev->mtu = new_mtu;
 	return 0;
@@ -586,11 +577,13 @@
 
 	switch (sdata->vif.type) {
 	case NL80211_IFTYPE_AP_VLAN:
-		/* no need to tell driver, but set carrier */
-		if (rtnl_dereference(sdata->bss->beacon))
+		/* no need to tell driver, but set carrier and chanctx */
+		if (rtnl_dereference(sdata->bss->beacon)) {
+			ieee80211_vif_vlan_copy_chanctx(sdata);
 			netif_carrier_on(dev);
-		else
+		} else {
 			netif_carrier_off(dev);
+		}
 		break;
 	case NL80211_IFTYPE_MONITOR:
 		if (sdata->u.mntr_flags & MONITOR_FLAG_COOK_FRAMES) {
@@ -839,6 +832,7 @@
 	switch (sdata->vif.type) {
 	case NL80211_IFTYPE_AP_VLAN:
 		list_del(&sdata->u.vlan.list);
+		rcu_assign_pointer(sdata->vif.chanctx_conf, NULL);
 		/* no need to tell driver */
 		break;
 	case NL80211_IFTYPE_MONITOR:
@@ -865,20 +859,11 @@
 		cancel_work_sync(&sdata->work);
 		/*
 		 * When we get here, the interface is marked down.
-		 * Call rcu_barrier() to wait both for the RX path
+		 * Call synchronize_rcu() to wait for the RX path
 		 * should it be using the interface and enqueuing
-		 * frames at this very time on another CPU, and
-		 * for the sta free call_rcu callbacks.
+		 * frames at this very time on another CPU.
 		 */
-		rcu_barrier();
-
-		/*
-		 * free_sta_rcu() enqueues a work for the actual
-		 * sta cleanup, so we need to flush it while
-		 * sdata is still valid.
-		 */
-		flush_workqueue(local->workqueue);
-
+		synchronize_rcu();
 		skb_queue_purge(&sdata->skb_queue);
 
 		/*
@@ -1498,6 +1483,15 @@
 	mutex_unlock(&local->iflist_mtx);
 }
 
+static void ieee80211_cleanup_sdata_stas_wk(struct work_struct *wk)
+{
+	struct ieee80211_sub_if_data *sdata;
+
+	sdata = container_of(wk, struct ieee80211_sub_if_data, cleanup_stations_wk);
+
+	ieee80211_cleanup_sdata_stas(sdata);
+}
+
 int ieee80211_if_add(struct ieee80211_local *local, const char *name,
 		     struct wireless_dev **new_wdev, enum nl80211_iftype type,
 		     struct vif_params *params)
@@ -1573,6 +1567,10 @@
 
 	INIT_LIST_HEAD(&sdata->key_list);
 
+	spin_lock_init(&sdata->cleanup_stations_lock);
+	INIT_LIST_HEAD(&sdata->cleanup_stations);
+	INIT_WORK(&sdata->cleanup_stations_wk, ieee80211_cleanup_sdata_stas_wk);
+
 	for (i = 0; i < IEEE80211_NUM_BANDS; i++) {
 		struct ieee80211_supported_band *sband;
 		sband = local->hw.wiphy->bands[i];
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 1bf03f9..649ad51 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -163,7 +163,7 @@
 		return -ENOMEM;
 	sdata->u.mesh.rmc->idx_mask = RMC_BUCKETS - 1;
 	for (i = 0; i < RMC_BUCKETS; i++)
-		INIT_LIST_HEAD(&sdata->u.mesh.rmc->bucket[i].list);
+		INIT_LIST_HEAD(&sdata->u.mesh.rmc->bucket[i]);
 	return 0;
 }
 
@@ -177,7 +177,7 @@
 		return;
 
 	for (i = 0; i < RMC_BUCKETS; i++)
-		list_for_each_entry_safe(p, n, &rmc->bucket[i].list, list) {
+		list_for_each_entry_safe(p, n, &rmc->bucket[i], list) {
 			list_del(&p->list);
 			kmem_cache_free(rm_cache, p);
 		}
@@ -210,7 +210,7 @@
 	/* Don't care about endianness since only match matters */
 	memcpy(&seqnum, &mesh_hdr->seqnum, sizeof(mesh_hdr->seqnum));
 	idx = le32_to_cpu(mesh_hdr->seqnum) & rmc->idx_mask;
-	list_for_each_entry_safe(p, n, &rmc->bucket[idx].list, list) {
+	list_for_each_entry_safe(p, n, &rmc->bucket[idx], list) {
 		++entries;
 		if (time_after(jiffies, p->exp_time) ||
 				(entries == RMC_QUEUE_MAX_LEN)) {
@@ -229,7 +229,7 @@
 	p->seqnum = seqnum;
 	p->exp_time = jiffies + RMC_TIMEOUT;
 	memcpy(p->sa, sa, ETH_ALEN);
-	list_add(&p->list, &rmc->bucket[idx].list);
+	list_add(&p->list, &rmc->bucket[idx]);
 	return 0;
 }
 
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h
index 7c9215f..84c28c6 100644
--- a/net/mac80211/mesh.h
+++ b/net/mac80211/mesh.h
@@ -184,7 +184,7 @@
 };
 
 struct mesh_rmc {
-	struct rmc_entry bucket[RMC_BUCKETS];
+	struct list_head bucket[RMC_BUCKETS];
 	u32 idx_mask;
 };
 
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c
index 47aeee2..2659e42 100644
--- a/net/mac80211/mesh_hwmp.c
+++ b/net/mac80211/mesh_hwmp.c
@@ -215,6 +215,7 @@
 	skb->priority = 7;
 
 	info->control.vif = &sdata->vif;
+	info->flags |= IEEE80211_TX_INTFL_NEED_TXPROCESSING;
 	ieee80211_set_qos_hdr(sdata, skb);
 }
 
@@ -246,11 +247,13 @@
 		return -EAGAIN;
 
 	skb = dev_alloc_skb(local->tx_headroom +
+			    IEEE80211_ENCRYPT_HEADROOM +
+			    IEEE80211_ENCRYPT_TAILROOM +
 			    hdr_len +
 			    2 + 15 /* PERR IE */);
 	if (!skb)
 		return -1;
-	skb_reserve(skb, local->tx_headroom);
+	skb_reserve(skb, local->tx_headroom + IEEE80211_ENCRYPT_HEADROOM);
 	mgmt = (struct ieee80211_mgmt *) skb_put(skb, hdr_len);
 	memset(mgmt, 0, hdr_len);
 	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 7753a9c..a355292 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1074,12 +1074,8 @@
 		if (beaconint_us > latency) {
 			local->ps_sdata = NULL;
 		} else {
-			struct ieee80211_bss *bss;
 			int maxslp = 1;
-			u8 dtimper;
-
-			bss = (void *)found->u.mgd.associated->priv;
-			dtimper = bss->dtim_period;
+			u8 dtimper = found->u.mgd.dtim_period;
 
 			/* If the TIM IE is invalid, pretend the value is 1 */
 			if (!dtimper)
@@ -1410,10 +1406,17 @@
 
 	ieee80211_led_assoc(local, 1);
 
-	if (local->hw.flags & IEEE80211_HW_NEED_DTIM_PERIOD)
-		bss_conf->dtim_period = bss->dtim_period;
-	else
+	if (local->hw.flags & IEEE80211_HW_NEED_DTIM_PERIOD) {
+		/*
+		 * If the AP is buggy we may get here with no DTIM period
+		 * known, so assume it's 1 which is the only safe assumption
+		 * in that case, although if the TIM IE is broken powersave
+		 * probably just won't work at all.
+		 */
+		bss_conf->dtim_period = sdata->u.mgd.dtim_period ?: 1;
+	} else {
 		bss_conf->dtim_period = 0;
+	}
 
 	bss_conf->assoc = 1;
 
@@ -1562,6 +1565,8 @@
 
 	sdata->u.mgd.timers_running = 0;
 
+	sdata->vif.bss_conf.dtim_period = 0;
+
 	ifmgd->flags = 0;
 	ieee80211_vif_release_channel(sdata);
 }
@@ -2373,11 +2378,18 @@
 	struct ieee80211_channel *channel;
 	bool need_ps = false;
 
-	if (sdata->u.mgd.associated &&
-	    ether_addr_equal(mgmt->bssid, sdata->u.mgd.associated->bssid)) {
-		bss = (void *)sdata->u.mgd.associated->priv;
+	if ((sdata->u.mgd.associated &&
+	     ether_addr_equal(mgmt->bssid, sdata->u.mgd.associated->bssid)) ||
+	    (sdata->u.mgd.assoc_data &&
+	     ether_addr_equal(mgmt->bssid,
+			      sdata->u.mgd.assoc_data->bss->bssid))) {
 		/* not previously set so we may need to recalc */
-		need_ps = !bss->dtim_period;
+		need_ps = sdata->u.mgd.associated && !sdata->u.mgd.dtim_period;
+
+		if (elems->tim && !elems->parse_error) {
+			struct ieee80211_tim_ie *tim_ie = elems->tim;
+			sdata->u.mgd.dtim_period = tim_ie->dtim_period;
+		}
 	}
 
 	if (elems->ds_params && elems->ds_params_len == 1)
@@ -3896,20 +3908,41 @@
 	/* kick off associate process */
 
 	ifmgd->assoc_data = assoc_data;
+	ifmgd->dtim_period = 0;
 
 	err = ieee80211_prep_connection(sdata, req->bss, true);
 	if (err)
 		goto err_clear;
 
-	if (!bss->dtim_period &&
-	    sdata->local->hw.flags & IEEE80211_HW_NEED_DTIM_PERIOD) {
-		/*
-		 * Wait up to one beacon interval ...
-		 * should this be more if we miss one?
-		 */
-		sdata_info(sdata, "waiting for beacon from %pM\n",
-			   ifmgd->bssid);
-		assoc_data->timeout = TU_TO_EXP_TIME(req->bss->beacon_interval);
+	if (sdata->local->hw.flags & IEEE80211_HW_NEED_DTIM_PERIOD) {
+		const struct cfg80211_bss_ies *beacon_ies;
+
+		rcu_read_lock();
+		beacon_ies = rcu_dereference(req->bss->beacon_ies);
+		if (!beacon_ies) {
+			/*
+			 * Wait up to one beacon interval ...
+			 * should this be more if we miss one?
+			 */
+			sdata_info(sdata, "waiting for beacon from %pM\n",
+				   ifmgd->bssid);
+			assoc_data->timeout =
+				TU_TO_EXP_TIME(req->bss->beacon_interval);
+		} else {
+			const u8 *tim_ie = cfg80211_find_ie(WLAN_EID_TIM,
+							    beacon_ies->data,
+							    beacon_ies->len);
+			if (tim_ie && tim_ie[1] >=
+					sizeof(struct ieee80211_tim_ie)) {
+				const struct ieee80211_tim_ie *tim;
+				tim = (void *)(tim_ie + 2);
+				ifmgd->dtim_period = tim->dtim_period;
+			}
+			assoc_data->have_beacon = true;
+			assoc_data->sent_assoc = false;
+			assoc_data->timeout = jiffies;
+		}
+		rcu_read_unlock();
 	} else {
 		assoc_data->have_beacon = true;
 		assoc_data->sent_assoc = false;
diff --git a/net/mac80211/offchannel.c b/net/mac80211/offchannel.c
index a5379ae..a3ad4c3 100644
--- a/net/mac80211/offchannel.c
+++ b/net/mac80211/offchannel.c
@@ -102,8 +102,7 @@
 	ieee80211_sta_reset_conn_monitor(sdata);
 }
 
-void ieee80211_offchannel_stop_vifs(struct ieee80211_local *local,
-				    bool offchannel_ps_enable)
+void ieee80211_offchannel_stop_vifs(struct ieee80211_local *local)
 {
 	struct ieee80211_sub_if_data *sdata;
 
@@ -134,8 +133,7 @@
 
 		if (sdata->vif.type != NL80211_IFTYPE_MONITOR) {
 			netif_tx_stop_all_queues(sdata->dev);
-			if (offchannel_ps_enable &&
-			    (sdata->vif.type == NL80211_IFTYPE_STATION) &&
+			if (sdata->vif.type == NL80211_IFTYPE_STATION &&
 			    sdata->u.mgd.associated)
 				ieee80211_offchannel_ps_enable(sdata);
 		}
@@ -143,8 +141,7 @@
 	mutex_unlock(&local->iflist_mtx);
 }
 
-void ieee80211_offchannel_return(struct ieee80211_local *local,
-				 bool offchannel_ps_disable)
+void ieee80211_offchannel_return(struct ieee80211_local *local)
 {
 	struct ieee80211_sub_if_data *sdata;
 
@@ -163,11 +160,9 @@
 			continue;
 
 		/* Tell AP we're back */
-		if (offchannel_ps_disable &&
-		    sdata->vif.type == NL80211_IFTYPE_STATION) {
-			if (sdata->u.mgd.associated)
-				ieee80211_offchannel_ps_disable(sdata);
-		}
+		if (sdata->vif.type == NL80211_IFTYPE_STATION &&
+		    sdata->u.mgd.associated)
+			ieee80211_offchannel_ps_disable(sdata);
 
 		if (sdata->vif.type != NL80211_IFTYPE_MONITOR) {
 			/*
@@ -385,7 +380,7 @@
 			local->tmp_channel = NULL;
 			ieee80211_hw_config(local, 0);
 
-			ieee80211_offchannel_return(local, true);
+			ieee80211_offchannel_return(local);
 		}
 
 		ieee80211_recalc_idle(local);
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 8ed83dc..bf82e69 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -113,18 +113,6 @@
 			bss->valid_data |= IEEE80211_BSS_VALID_ERP;
 	}
 
-	if (elems->tim && (!elems->parse_error ||
-			   !(bss->valid_data & IEEE80211_BSS_VALID_DTIM))) {
-		struct ieee80211_tim_ie *tim_ie = elems->tim;
-		bss->dtim_period = tim_ie->dtim_period;
-		if (!elems->parse_error)
-			bss->valid_data |= IEEE80211_BSS_VALID_DTIM;
-	}
-
-	/* If the beacon had no TIM IE, or it was invalid, use 1 */
-	if (beacon && !bss->dtim_period)
-		bss->dtim_period = 1;
-
 	/* replace old supported rates if we get new values */
 	if (!elems->parse_error ||
 	    !(bss->valid_data & IEEE80211_BSS_VALID_RATES)) {
@@ -304,7 +292,7 @@
 	if (!was_hw_scan) {
 		ieee80211_configure_filter(local);
 		drv_sw_scan_complete(local);
-		ieee80211_offchannel_return(local, true);
+		ieee80211_offchannel_return(local);
 	}
 
 	ieee80211_recalc_idle(local);
@@ -353,7 +341,7 @@
 	local->next_scan_state = SCAN_DECISION;
 	local->scan_channel_idx = 0;
 
-	ieee80211_offchannel_stop_vifs(local, true);
+	ieee80211_offchannel_stop_vifs(local);
 
 	ieee80211_configure_filter(local);
 
@@ -690,12 +678,8 @@
 	local->scan_channel = NULL;
 	ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_CHANNEL);
 
-	/*
-	 * Re-enable vifs and beaconing.  Leave PS
-	 * in off-channel state..will put that back
-	 * on-channel at the end of scanning.
-	 */
-	ieee80211_offchannel_return(local, false);
+	/* disable PS */
+	ieee80211_offchannel_return(local);
 
 	*next_delay = HZ / 5;
 	/* afterwards, resume scan & go to next channel */
@@ -705,8 +689,7 @@
 static void ieee80211_scan_state_resume(struct ieee80211_local *local,
 					unsigned long *next_delay)
 {
-	/* PS already is in off-channel mode */
-	ieee80211_offchannel_stop_vifs(local, false);
+	ieee80211_offchannel_stop_vifs(local);
 
 	if (local->ops->flush) {
 		drv_flush(local, false);
@@ -832,9 +815,9 @@
 	return res;
 }
 
-int ieee80211_request_internal_scan(struct ieee80211_sub_if_data *sdata,
-				    const u8 *ssid, u8 ssid_len,
-				    struct ieee80211_channel *chan)
+int ieee80211_request_ibss_scan(struct ieee80211_sub_if_data *sdata,
+				const u8 *ssid, u8 ssid_len,
+				struct ieee80211_channel *chan)
 {
 	struct ieee80211_local *local = sdata->local;
 	int ret = -EBUSY;
@@ -848,22 +831,36 @@
 
 	/* fill internal scan request */
 	if (!chan) {
-		int i, nchan = 0;
+		int i, max_n;
+		int n_ch = 0;
 
 		for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
 			if (!local->hw.wiphy->bands[band])
 				continue;
-			for (i = 0;
-			     i < local->hw.wiphy->bands[band]->n_channels;
-			     i++) {
-				local->int_scan_req->channels[nchan] =
+
+			max_n = local->hw.wiphy->bands[band]->n_channels;
+			for (i = 0; i < max_n; i++) {
+				struct ieee80211_channel *tmp_ch =
 				    &local->hw.wiphy->bands[band]->channels[i];
-				nchan++;
+
+				if (tmp_ch->flags & (IEEE80211_CHAN_NO_IBSS |
+						     IEEE80211_CHAN_DISABLED))
+					continue;
+
+				local->int_scan_req->channels[n_ch] = tmp_ch;
+				n_ch++;
 			}
 		}
 
-		local->int_scan_req->n_channels = nchan;
+		if (WARN_ON_ONCE(n_ch == 0))
+			goto unlock;
+
+		local->int_scan_req->n_channels = n_ch;
 	} else {
+		if (WARN_ON_ONCE(chan->flags & (IEEE80211_CHAN_NO_IBSS |
+						IEEE80211_CHAN_DISABLED)))
+			goto unlock;
+
 		local->int_scan_req->channels[0] = chan;
 		local->int_scan_req->n_channels = 1;
 	}
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index f3e5025..ca9fde1 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -91,9 +91,8 @@
 	return -ENOENT;
 }
 
-static void free_sta_work(struct work_struct *wk)
+static void cleanup_single_sta(struct sta_info *sta)
 {
-	struct sta_info *sta = container_of(wk, struct sta_info, free_sta_wk);
 	int ac, i;
 	struct tid_ampdu_tx *tid_tx;
 	struct ieee80211_sub_if_data *sdata = sta->sdata;
@@ -153,11 +152,35 @@
 	sta_info_free(local, sta);
 }
 
+void ieee80211_cleanup_sdata_stas(struct ieee80211_sub_if_data *sdata)
+{
+	struct sta_info *sta;
+
+	spin_lock_bh(&sdata->cleanup_stations_lock);
+	while (!list_empty(&sdata->cleanup_stations)) {
+		sta = list_first_entry(&sdata->cleanup_stations,
+				       struct sta_info, list);
+		list_del(&sta->list);
+		spin_unlock_bh(&sdata->cleanup_stations_lock);
+
+		cleanup_single_sta(sta);
+
+		spin_lock_bh(&sdata->cleanup_stations_lock);
+	}
+
+	spin_unlock_bh(&sdata->cleanup_stations_lock);
+}
+
 static void free_sta_rcu(struct rcu_head *h)
 {
 	struct sta_info *sta = container_of(h, struct sta_info, rcu_head);
+	struct ieee80211_sub_if_data *sdata = sta->sdata;
 
-	ieee80211_queue_work(&sta->local->hw, &sta->free_sta_wk);
+	spin_lock(&sdata->cleanup_stations_lock);
+	list_add_tail(&sta->list, &sdata->cleanup_stations);
+	spin_unlock(&sdata->cleanup_stations_lock);
+
+	ieee80211_queue_work(&sdata->local->hw, &sdata->cleanup_stations_wk);
 }
 
 /* protected by RCU */
@@ -310,7 +333,6 @@
 
 	spin_lock_init(&sta->lock);
 	INIT_WORK(&sta->drv_unblock_wk, sta_unblock);
-	INIT_WORK(&sta->free_sta_wk, free_sta_work);
 	INIT_WORK(&sta->ampdu_mlme.work, ieee80211_ba_session_work);
 	mutex_init(&sta->ampdu_mlme.mtx);
 
@@ -862,7 +884,7 @@
 
 void sta_info_stop(struct ieee80211_local *local)
 {
-	del_timer(&local->sta_cleanup);
+	del_timer_sync(&local->sta_cleanup);
 	sta_info_flush(local, NULL);
 }
 
@@ -891,6 +913,20 @@
 	}
 	mutex_unlock(&local->sta_mtx);
 
+	rcu_barrier();
+
+	if (sdata) {
+		ieee80211_cleanup_sdata_stas(sdata);
+		cancel_work_sync(&sdata->cleanup_stations_wk);
+	} else {
+		mutex_lock(&local->iflist_mtx);
+		list_for_each_entry(sdata, &local->interfaces, list) {
+			ieee80211_cleanup_sdata_stas(sdata);
+			cancel_work_sync(&sdata->cleanup_stations_wk);
+		}
+		mutex_unlock(&local->iflist_mtx);
+	}
+
 	return ret;
 }
 
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index 1489bca..37c1889 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -299,7 +299,6 @@
 	spinlock_t lock;
 
 	struct work_struct drv_unblock_wk;
-	struct work_struct free_sta_wk;
 
 	u16 listen_interval;
 
@@ -563,4 +562,6 @@
 void ieee80211_sta_ps_deliver_poll_response(struct sta_info *sta);
 void ieee80211_sta_ps_deliver_uapsd(struct sta_info *sta);
 
+void ieee80211_cleanup_sdata_stas(struct ieee80211_sub_if_data *sdata);
+
 #endif /* STA_INFO_H */
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index e9eadc4..467c1d1 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1673,10 +1673,13 @@
 			chanctx_conf =
 				rcu_dereference(tmp_sdata->vif.chanctx_conf);
 	}
-	if (!chanctx_conf)
-		goto fail_rcu;
 
-	chan = chanctx_conf->def.chan;
+	if (chanctx_conf)
+		chan = chanctx_conf->def.chan;
+	else if (!local->use_chanctx)
+		chan = local->_oper_channel;
+	else
+		goto fail_rcu;
 
 	/*
 	 * Frame injection is not allowed if beaconing is not allowed
diff --git a/net/mac802154/wpan.c b/net/mac802154/wpan.c
index 1191039..199b922 100644
--- a/net/mac802154/wpan.c
+++ b/net/mac802154/wpan.c
@@ -389,7 +389,7 @@
 
 static int mac802154_process_data(struct net_device *dev, struct sk_buff *skb)
 {
-	return netif_rx(skb);
+	return netif_rx_ni(skb);
 }
 
 static int
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig
index fefa514..49e96df 100644
--- a/net/netfilter/Kconfig
+++ b/net/netfilter/Kconfig
@@ -680,6 +680,13 @@
 
 	  To compile it as a module, choose M here.  If unsure, say N.
 
+config NETFILTER_XT_TARGET_NOTRACK
+	tristate  '"NOTRACK" target support (DEPRECATED)'
+	depends on NF_CONNTRACK
+	depends on IP_NF_RAW || IP6_NF_RAW
+	depends on NETFILTER_ADVANCED
+	select NETFILTER_XT_TARGET_CT
+
 config NETFILTER_XT_TARGET_RATEEST
 	tristate '"RATEEST" target support'
 	depends on NETFILTER_ADVANCED
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index 08cdc71..e4a0c4f 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -1376,11 +1376,12 @@
 	synchronize_net();
 	nf_conntrack_proto_fini(net);
 	nf_conntrack_cleanup_net(net);
+}
 
-	if (net_eq(net, &init_net)) {
-		RCU_INIT_POINTER(nf_ct_destroy, NULL);
-		nf_conntrack_cleanup_init_net();
-	}
+void nf_conntrack_cleanup_end(void)
+{
+	RCU_INIT_POINTER(nf_ct_destroy, NULL);
+	nf_conntrack_cleanup_init_net();
 }
 
 void *nf_ct_alloc_hashtable(unsigned int *sizep, int nulls)
@@ -1526,6 +1527,7 @@
  */
 #define UNCONFIRMED_NULLS_VAL	((1<<30)+0)
 #define DYING_NULLS_VAL		((1<<30)+1)
+#define TEMPLATE_NULLS_VAL	((1<<30)+2)
 
 static int nf_conntrack_init_net(struct net *net)
 {
@@ -1534,6 +1536,7 @@
 	atomic_set(&net->ct.count, 0);
 	INIT_HLIST_NULLS_HEAD(&net->ct.unconfirmed, UNCONFIRMED_NULLS_VAL);
 	INIT_HLIST_NULLS_HEAD(&net->ct.dying, DYING_NULLS_VAL);
+	INIT_HLIST_NULLS_HEAD(&net->ct.tmpl, TEMPLATE_NULLS_VAL);
 	net->ct.stat = alloc_percpu(struct ip_conntrack_stat);
 	if (!net->ct.stat) {
 		ret = -ENOMEM;
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index 4e078cd..627b0e5 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -2624,7 +2624,7 @@
 	if (!help) {
 		if (!cda[CTA_EXPECT_TIMEOUT]) {
 			err = -EINVAL;
-			goto out;
+			goto err_out;
 		}
 		exp->timeout.expires =
 		  jiffies + ntohl(nla_get_be32(cda[CTA_EXPECT_TIMEOUT])) * HZ;
diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c
index 363285d..e7185c68 100644
--- a/net/netfilter/nf_conntrack_standalone.c
+++ b/net/netfilter/nf_conntrack_standalone.c
@@ -575,6 +575,7 @@
 static void __exit nf_conntrack_standalone_fini(void)
 {
 	unregister_pernet_subsys(&nf_conntrack_net_ops);
+	nf_conntrack_cleanup_end();
 }
 
 module_init(nf_conntrack_standalone_init);
diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c
index 9f199f2..92fd8ec 100644
--- a/net/netfilter/nfnetlink_log.c
+++ b/net/netfilter/nfnetlink_log.c
@@ -13,6 +13,7 @@
  */
 #include <linux/module.h>
 #include <linux/skbuff.h>
+#include <linux/if_arp.h>
 #include <linux/init.h>
 #include <linux/ip.h>
 #include <linux/ipv6.h>
@@ -384,6 +385,7 @@
 	struct nfgenmsg *nfmsg;
 	sk_buff_data_t old_tail = inst->skb->tail;
 	struct sock *sk;
+	const unsigned char *hwhdrp;
 
 	nlh = nlmsg_put(inst->skb, 0, 0,
 			NFNL_SUBSYS_ULOG << 8 | NFULNL_MSG_PACKET,
@@ -485,9 +487,17 @@
 	if (indev && skb_mac_header_was_set(skb)) {
 		if (nla_put_be16(inst->skb, NFULA_HWTYPE, htons(skb->dev->type)) ||
 		    nla_put_be16(inst->skb, NFULA_HWLEN,
-				 htons(skb->dev->hard_header_len)) ||
-		    nla_put(inst->skb, NFULA_HWHEADER, skb->dev->hard_header_len,
-			    skb_mac_header(skb)))
+				 htons(skb->dev->hard_header_len)))
+			goto nla_put_failure;
+
+		hwhdrp = skb_mac_header(skb);
+
+		if (skb->dev->type == ARPHRD_SIT)
+			hwhdrp -= ETH_HLEN;
+
+		if (hwhdrp >= skb->head &&
+		    nla_put(inst->skb, NFULA_HWHEADER,
+			    skb->dev->hard_header_len, hwhdrp))
 			goto nla_put_failure;
 	}
 
diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c
index 8d987c3..7b3a9e5 100644
--- a/net/netfilter/x_tables.c
+++ b/net/netfilter/x_tables.c
@@ -345,19 +345,27 @@
 }
 EXPORT_SYMBOL_GPL(xt_find_revision);
 
-static char *textify_hooks(char *buf, size_t size, unsigned int mask)
+static char *
+textify_hooks(char *buf, size_t size, unsigned int mask, uint8_t nfproto)
 {
-	static const char *const names[] = {
+	static const char *const inetbr_names[] = {
 		"PREROUTING", "INPUT", "FORWARD",
 		"OUTPUT", "POSTROUTING", "BROUTING",
 	};
-	unsigned int i;
+	static const char *const arp_names[] = {
+		"INPUT", "FORWARD", "OUTPUT",
+	};
+	const char *const *names;
+	unsigned int i, max;
 	char *p = buf;
 	bool np = false;
 	int res;
 
+	names = (nfproto == NFPROTO_ARP) ? arp_names : inetbr_names;
+	max   = (nfproto == NFPROTO_ARP) ? ARRAY_SIZE(arp_names) :
+	                                   ARRAY_SIZE(inetbr_names);
 	*p = '\0';
-	for (i = 0; i < ARRAY_SIZE(names); ++i) {
+	for (i = 0; i < max; ++i) {
 		if (!(mask & (1 << i)))
 			continue;
 		res = snprintf(p, size, "%s%s", np ? "/" : "", names[i]);
@@ -402,8 +410,10 @@
 		pr_err("%s_tables: %s match: used from hooks %s, but only "
 		       "valid from %s\n",
 		       xt_prefix[par->family], par->match->name,
-		       textify_hooks(used, sizeof(used), par->hook_mask),
-		       textify_hooks(allow, sizeof(allow), par->match->hooks));
+		       textify_hooks(used, sizeof(used), par->hook_mask,
+		                     par->family),
+		       textify_hooks(allow, sizeof(allow), par->match->hooks,
+		                     par->family));
 		return -EINVAL;
 	}
 	if (par->match->proto && (par->match->proto != proto || inv_proto)) {
@@ -575,8 +585,10 @@
 		pr_err("%s_tables: %s target: used from hooks %s, but only "
 		       "usable from %s\n",
 		       xt_prefix[par->family], par->target->name,
-		       textify_hooks(used, sizeof(used), par->hook_mask),
-		       textify_hooks(allow, sizeof(allow), par->target->hooks));
+		       textify_hooks(used, sizeof(used), par->hook_mask,
+		                     par->family),
+		       textify_hooks(allow, sizeof(allow), par->target->hooks,
+		                     par->family));
 		return -EINVAL;
 	}
 	if (par->target->proto && (par->target->proto != proto || inv_proto)) {
diff --git a/net/netfilter/xt_CT.c b/net/netfilter/xt_CT.c
index ae7f5da..bde009e 100644
--- a/net/netfilter/xt_CT.c
+++ b/net/netfilter/xt_CT.c
@@ -109,7 +109,7 @@
 	struct xt_ct_target_info *info = par->targinfo;
 	struct nf_conntrack_tuple t;
 	struct nf_conn *ct;
-	int ret;
+	int ret = -EOPNOTSUPP;
 
 	if (info->flags & ~XT_CT_NOTRACK)
 		return -EINVAL;
@@ -149,6 +149,10 @@
 
 	__set_bit(IPS_TEMPLATE_BIT, &ct->status);
 	__set_bit(IPS_CONFIRMED_BIT, &ct->status);
+
+	/* Overload tuple linked list to put us in template list. */
+	hlist_nulls_add_head_rcu(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnnode,
+				 &par->net->ct.tmpl);
 out:
 	info->ct = ct;
 	return 0;
@@ -243,7 +247,7 @@
 	struct xt_ct_target_info_v1 *info = par->targinfo;
 	struct nf_conntrack_tuple t;
 	struct nf_conn *ct;
-	int ret;
+	int ret = -EOPNOTSUPP;
 
 	if (info->flags & ~XT_CT_NOTRACK)
 		return -EINVAL;
@@ -289,6 +293,10 @@
 
 	__set_bit(IPS_TEMPLATE_BIT, &ct->status);
 	__set_bit(IPS_CONFIRMED_BIT, &ct->status);
+
+	/* Overload tuple linked list to put us in template list. */
+	hlist_nulls_add_head_rcu(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnnode,
+				 &par->net->ct.tmpl);
 out:
 	info->ct = ct;
 	return 0;
@@ -377,14 +385,60 @@
 	},
 };
 
+static unsigned int
+notrack_tg(struct sk_buff *skb, const struct xt_action_param *par)
+{
+	/* Previously seen (loopback)? Ignore. */
+	if (skb->nfct != NULL)
+		return XT_CONTINUE;
+
+	skb->nfct = &nf_ct_untracked_get()->ct_general;
+	skb->nfctinfo = IP_CT_NEW;
+	nf_conntrack_get(skb->nfct);
+
+	return XT_CONTINUE;
+}
+
+static int notrack_chk(const struct xt_tgchk_param *par)
+{
+	if (!par->net->xt.notrack_deprecated_warning) {
+		pr_info("netfilter: NOTRACK target is deprecated, "
+			"use CT instead or upgrade iptables\n");
+		par->net->xt.notrack_deprecated_warning = true;
+	}
+	return 0;
+}
+
+static struct xt_target notrack_tg_reg __read_mostly = {
+	.name		= "NOTRACK",
+	.revision	= 0,
+	.family		= NFPROTO_UNSPEC,
+	.checkentry	= notrack_chk,
+	.target		= notrack_tg,
+	.table		= "raw",
+	.me		= THIS_MODULE,
+};
+
 static int __init xt_ct_tg_init(void)
 {
-	return xt_register_targets(xt_ct_tg_reg, ARRAY_SIZE(xt_ct_tg_reg));
+	int ret;
+
+	ret = xt_register_target(&notrack_tg_reg);
+	if (ret < 0)
+		return ret;
+
+	ret = xt_register_targets(xt_ct_tg_reg, ARRAY_SIZE(xt_ct_tg_reg));
+	if (ret < 0) {
+		xt_unregister_target(&notrack_tg_reg);
+		return ret;
+	}
+	return 0;
 }
 
 static void __exit xt_ct_tg_exit(void)
 {
 	xt_unregister_targets(xt_ct_tg_reg, ARRAY_SIZE(xt_ct_tg_reg));
+	xt_unregister_target(&notrack_tg_reg);
 }
 
 module_init(xt_ct_tg_init);
@@ -394,3 +448,5 @@
 MODULE_DESCRIPTION("Xtables: connection tracking target");
 MODULE_ALIAS("ipt_CT");
 MODULE_ALIAS("ip6t_CT");
+MODULE_ALIAS("ipt_NOTRACK");
+MODULE_ALIAS("ip6t_NOTRACK");
diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c
index 26a668a..a9d7af9 100644
--- a/net/netfilter/xt_hashlimit.c
+++ b/net/netfilter/xt_hashlimit.c
@@ -157,11 +157,22 @@
 /* allocate dsthash_ent, initialize dst, put in htable and lock it */
 static struct dsthash_ent *
 dsthash_alloc_init(struct xt_hashlimit_htable *ht,
-		   const struct dsthash_dst *dst)
+		   const struct dsthash_dst *dst, bool *race)
 {
 	struct dsthash_ent *ent;
 
 	spin_lock(&ht->lock);
+
+	/* Two or more packets may race to create the same entry in the
+	 * hashtable, double check if this packet lost race.
+	 */
+	ent = dsthash_find(ht, dst);
+	if (ent != NULL) {
+		spin_unlock(&ht->lock);
+		*race = true;
+		return ent;
+	}
+
 	/* initialize hash with random val at the time we allocate
 	 * the first hashtable entry */
 	if (unlikely(!ht->rnd_initialized)) {
@@ -318,7 +329,10 @@
 		parent = hashlimit_net->ipt_hashlimit;
 	else
 		parent = hashlimit_net->ip6t_hashlimit;
-	remove_proc_entry(hinfo->pde->name, parent);
+
+	if(parent != NULL)
+		remove_proc_entry(hinfo->pde->name, parent);
+
 	htable_selective_cleanup(hinfo, select_all);
 	vfree(hinfo);
 }
@@ -585,6 +599,7 @@
 	unsigned long now = jiffies;
 	struct dsthash_ent *dh;
 	struct dsthash_dst dst;
+	bool race = false;
 	u32 cost;
 
 	if (hashlimit_init_dst(hinfo, &dst, skb, par->thoff) < 0)
@@ -593,13 +608,18 @@
 	rcu_read_lock_bh();
 	dh = dsthash_find(hinfo, &dst);
 	if (dh == NULL) {
-		dh = dsthash_alloc_init(hinfo, &dst);
+		dh = dsthash_alloc_init(hinfo, &dst, &race);
 		if (dh == NULL) {
 			rcu_read_unlock_bh();
 			goto hotdrop;
+		} else if (race) {
+			/* Already got an entry, update expiration timeout */
+			dh->expires = now + msecs_to_jiffies(hinfo->cfg.expire);
+			rateinfo_recalc(dh, now, hinfo->cfg.mode);
+		} else {
+			dh->expires = jiffies + msecs_to_jiffies(hinfo->cfg.expire);
+			rateinfo_init(dh, hinfo);
 		}
-		dh->expires = jiffies + msecs_to_jiffies(hinfo->cfg.expire);
-		rateinfo_init(dh, hinfo);
 	} else {
 		/* update expiration timeout */
 		dh->expires = now + msecs_to_jiffies(hinfo->cfg.expire);
@@ -856,6 +876,27 @@
 
 static void __net_exit hashlimit_proc_net_exit(struct net *net)
 {
+	struct xt_hashlimit_htable *hinfo;
+	struct hlist_node *pos;
+	struct proc_dir_entry *pde;
+	struct hashlimit_net *hashlimit_net = hashlimit_pernet(net);
+
+	/* recent_net_exit() is called before recent_mt_destroy(). Make sure
+	 * that the parent xt_recent proc entry is is empty before trying to
+	 * remove it.
+	 */
+	mutex_lock(&hashlimit_mutex);
+	pde = hashlimit_net->ipt_hashlimit;
+	if (pde == NULL)
+		pde = hashlimit_net->ip6t_hashlimit;
+
+	hlist_for_each_entry(hinfo, pos, &hashlimit_net->htables, node)
+		remove_proc_entry(hinfo->pde->name, pde);
+
+	hashlimit_net->ipt_hashlimit = NULL;
+	hashlimit_net->ip6t_hashlimit = NULL;
+	mutex_unlock(&hashlimit_mutex);
+
 	proc_net_remove(net, "ipt_hashlimit");
 #if IS_ENABLED(CONFIG_IP6_NF_IPTABLES)
 	proc_net_remove(net, "ip6t_hashlimit");
@@ -872,9 +913,6 @@
 
 static void __net_exit hashlimit_net_exit(struct net *net)
 {
-	struct hashlimit_net *hashlimit_net = hashlimit_pernet(net);
-
-	BUG_ON(!hlist_empty(&hashlimit_net->htables));
 	hashlimit_proc_net_exit(net);
 }
 
diff --git a/net/netfilter/xt_recent.c b/net/netfilter/xt_recent.c
index 4635c9b..978efc9 100644
--- a/net/netfilter/xt_recent.c
+++ b/net/netfilter/xt_recent.c
@@ -29,6 +29,7 @@
 #include <linux/skbuff.h>
 #include <linux/inet.h>
 #include <linux/slab.h>
+#include <linux/vmalloc.h>
 #include <net/net_namespace.h>
 #include <net/netns/generic.h>
 
@@ -310,6 +311,14 @@
 	return ret;
 }
 
+static void recent_table_free(void *addr)
+{
+	if (is_vmalloc_addr(addr))
+		vfree(addr);
+	else
+		kfree(addr);
+}
+
 static int recent_mt_check(const struct xt_mtchk_param *par,
 			   const struct xt_recent_mtinfo_v1 *info)
 {
@@ -322,6 +331,7 @@
 #endif
 	unsigned int i;
 	int ret = -EINVAL;
+	size_t sz;
 
 	if (unlikely(!hash_rnd_inited)) {
 		get_random_bytes(&hash_rnd, sizeof(hash_rnd));
@@ -360,8 +370,11 @@
 		goto out;
 	}
 
-	t = kzalloc(sizeof(*t) + sizeof(t->iphash[0]) * ip_list_hash_size,
-		    GFP_KERNEL);
+	sz = sizeof(*t) + sizeof(t->iphash[0]) * ip_list_hash_size;
+	if (sz <= PAGE_SIZE)
+		t = kzalloc(sz, GFP_KERNEL);
+	else
+		t = vzalloc(sz);
 	if (t == NULL) {
 		ret = -ENOMEM;
 		goto out;
@@ -377,14 +390,14 @@
 	uid = make_kuid(&init_user_ns, ip_list_uid);
 	gid = make_kgid(&init_user_ns, ip_list_gid);
 	if (!uid_valid(uid) || !gid_valid(gid)) {
-		kfree(t);
+		recent_table_free(t);
 		ret = -EINVAL;
 		goto out;
 	}
 	pde = proc_create_data(t->name, ip_list_perms, recent_net->xt_recent,
 		  &recent_mt_fops, t);
 	if (pde == NULL) {
-		kfree(t);
+		recent_table_free(t);
 		ret = -ENOMEM;
 		goto out;
 	}
@@ -431,10 +444,11 @@
 		list_del(&t->list);
 		spin_unlock_bh(&recent_lock);
 #ifdef CONFIG_PROC_FS
-		remove_proc_entry(t->name, recent_net->xt_recent);
+		if (recent_net->xt_recent != NULL)
+			remove_proc_entry(t->name, recent_net->xt_recent);
 #endif
 		recent_table_flush(t);
-		kfree(t);
+		recent_table_free(t);
 	}
 	mutex_unlock(&recent_mutex);
 }
@@ -615,6 +629,20 @@
 
 static void __net_exit recent_proc_net_exit(struct net *net)
 {
+	struct recent_net *recent_net = recent_pernet(net);
+	struct recent_table *t;
+
+	/* recent_net_exit() is called before recent_mt_destroy(). Make sure
+	 * that the parent xt_recent proc entry is is empty before trying to
+	 * remove it.
+	 */
+	spin_lock_bh(&recent_lock);
+	list_for_each_entry(t, &recent_net->tables, list)
+	        remove_proc_entry(t->name, recent_net->xt_recent);
+
+	recent_net->xt_recent = NULL;
+	spin_unlock_bh(&recent_lock);
+
 	proc_net_remove(net, "xt_recent");
 }
 #else
@@ -638,9 +666,6 @@
 
 static void __net_exit recent_net_exit(struct net *net)
 {
-	struct recent_net *recent_net = recent_pernet(net);
-
-	BUG_ON(!list_empty(&recent_net->tables));
 	recent_proc_net_exit(net);
 }
 
diff --git a/net/openvswitch/vport-netdev.c b/net/openvswitch/vport-netdev.c
index a9327e2..670cbc3 100644
--- a/net/openvswitch/vport-netdev.c
+++ b/net/openvswitch/vport-netdev.c
@@ -35,10 +35,11 @@
 /* Must be called with rcu_read_lock. */
 static void netdev_port_receive(struct vport *vport, struct sk_buff *skb)
 {
-	if (unlikely(!vport)) {
-		kfree_skb(skb);
-		return;
-	}
+	if (unlikely(!vport))
+		goto error;
+
+	if (unlikely(skb_warn_if_lro(skb)))
+		goto error;
 
 	/* Make our own copy of the packet.  Otherwise we will mangle the
 	 * packet for anyone who came before us (e.g. tcpdump via AF_PACKET).
@@ -50,6 +51,10 @@
 
 	skb_push(skb, ETH_HLEN);
 	ovs_vport_receive(vport, skb);
+	return;
+
+error:
+	kfree_skb(skb);
 }
 
 /* Called with rcu_read_lock and bottom-halves disabled. */
@@ -169,9 +174,6 @@
 		goto error;
 	}
 
-	if (unlikely(skb_warn_if_lro(skb)))
-		goto error;
-
 	skb->dev = netdev_vport->dev;
 	len = skb->len;
 	dev_queue_xmit(skb);
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index e639645..c111bd0 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -2361,13 +2361,15 @@
 
 	packet_flush_mclist(sk);
 
-	memset(&req_u, 0, sizeof(req_u));
-
-	if (po->rx_ring.pg_vec)
+	if (po->rx_ring.pg_vec) {
+		memset(&req_u, 0, sizeof(req_u));
 		packet_set_ring(sk, &req_u, 1, 0);
+	}
 
-	if (po->tx_ring.pg_vec)
+	if (po->tx_ring.pg_vec) {
+		memset(&req_u, 0, sizeof(req_u));
 		packet_set_ring(sk, &req_u, 1, 1);
+	}
 
 	fanout_release(sk);
 
diff --git a/net/rds/ib_cm.c b/net/rds/ib_cm.c
index a1e1162..31b74f5 100644
--- a/net/rds/ib_cm.c
+++ b/net/rds/ib_cm.c
@@ -434,12 +434,11 @@
 		version = RDS_PROTOCOL_3_0;
 		while ((common >>= 1) != 0)
 			version++;
-	}
-	printk_ratelimited(KERN_NOTICE "RDS: Connection from %pI4 using "
-			"incompatible protocol version %u.%u\n",
-			&dp->dp_saddr,
-			dp->dp_protocol_major,
-			dp->dp_protocol_minor);
+	} else
+		printk_ratelimited(KERN_NOTICE "RDS: Connection from %pI4 using incompatible protocol version %u.%u\n",
+				&dp->dp_saddr,
+				dp->dp_protocol_major,
+				dp->dp_protocol_minor);
 	return version;
 }
 
diff --git a/net/rds/ib_recv.c b/net/rds/ib_recv.c
index 8c5bc85..8eb9501 100644
--- a/net/rds/ib_recv.c
+++ b/net/rds/ib_recv.c
@@ -339,8 +339,8 @@
 	sge->length = sizeof(struct rds_header);
 
 	sge = &recv->r_sge[1];
-	sge->addr = sg_dma_address(&recv->r_frag->f_sg);
-	sge->length = sg_dma_len(&recv->r_frag->f_sg);
+	sge->addr = ib_sg_dma_address(ic->i_cm_id->device, &recv->r_frag->f_sg);
+	sge->length = ib_sg_dma_len(ic->i_cm_id->device, &recv->r_frag->f_sg);
 
 	ret = 0;
 out:
@@ -381,7 +381,10 @@
 		ret = ib_post_recv(ic->i_cm_id->qp, &recv->r_wr, &failed_wr);
 		rdsdebug("recv %p ibinc %p page %p addr %lu ret %d\n", recv,
 			 recv->r_ibinc, sg_page(&recv->r_frag->f_sg),
-			 (long) sg_dma_address(&recv->r_frag->f_sg), ret);
+			 (long) ib_sg_dma_address(
+				ic->i_cm_id->device,
+				&recv->r_frag->f_sg),
+			ret);
 		if (ret) {
 			rds_ib_conn_error(conn, "recv post on "
 			       "%pI4 returned %d, disconnecting and "
diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index d2922c0..51561ea 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -919,7 +919,7 @@
 	q->now = ktime_to_ns(ktime_get());
 	start_at = jiffies;
 
-	next_event = q->now + 5 * NSEC_PER_SEC;
+	next_event = q->now + 5LLU * NSEC_PER_SEC;
 
 	for (level = 0; level < TC_HTB_MAXDEPTH; level++) {
 		/* common case optimization - skip event handler quickly */
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index 298c0dd..3d2acc7 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -438,18 +438,18 @@
 		if (q->rate) {
 			struct sk_buff_head *list = &sch->q;
 
-			delay += packet_len_2_sched_time(skb->len, q);
-
 			if (!skb_queue_empty(list)) {
 				/*
-				 * Last packet in queue is reference point (now).
-				 * First packet in queue is already in flight,
-				 * calculate this time bonus and substract
+				 * Last packet in queue is reference point (now),
+				 * calculate this time bonus and subtract
 				 * from delay.
 				 */
-				delay -= now - netem_skb_cb(skb_peek(list))->time_to_send;
+				delay -= netem_skb_cb(skb_peek_tail(list))->time_to_send - now;
+				delay = max_t(psched_tdiff_t, 0, delay);
 				now = netem_skb_cb(skb_peek_tail(list))->time_to_send;
 			}
+
+			delay += packet_len_2_sched_time(skb->len, q);
 		}
 
 		cb->time_to_send = now + delay;
diff --git a/net/sctp/Kconfig b/net/sctp/Kconfig
index c262106..7521d94 100644
--- a/net/sctp/Kconfig
+++ b/net/sctp/Kconfig
@@ -68,7 +68,7 @@
 	  If unsure, say N
 choice
 	prompt "Default SCTP cookie HMAC encoding"
-	default SCTP_COOKIE_HMAC_MD5
+	default SCTP_DEFAULT_COOKIE_HMAC_MD5
 	help
 	  This option sets the default sctp cookie hmac algorithm
 	  when in doubt select 'md5'
diff --git a/net/sctp/auth.c b/net/sctp/auth.c
index 159b9bc..d8420ae 100644
--- a/net/sctp/auth.c
+++ b/net/sctp/auth.c
@@ -71,7 +71,7 @@
 		return;
 
 	if (atomic_dec_and_test(&key->refcnt)) {
-		kfree(key);
+		kzfree(key);
 		SCTP_DBG_OBJCNT_DEC(keys);
 	}
 }
diff --git a/net/sctp/endpointola.c b/net/sctp/endpointola.c
index 17a001b..1a9c5fb 100644
--- a/net/sctp/endpointola.c
+++ b/net/sctp/endpointola.c
@@ -249,6 +249,8 @@
 /* Final destructor for endpoint.  */
 static void sctp_endpoint_destroy(struct sctp_endpoint *ep)
 {
+	int i;
+
 	SCTP_ASSERT(ep->base.dead, "Endpoint is not dead", return);
 
 	/* Free up the HMAC transform. */
@@ -271,6 +273,9 @@
 	sctp_inq_free(&ep->base.inqueue);
 	sctp_bind_addr_free(&ep->base.bind_addr);
 
+	for (i = 0; i < SCTP_HOW_MANY_SECRETS; ++i)
+		memset(&ep->secret_key[i], 0, SCTP_SECRET_SIZE);
+
 	/* Remove and free the port */
 	if (sctp_sk(ep->base.sk)->bind_hash)
 		sctp_put_port(ep->base.sk);
diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c
index 379c81d..9bcdbd0 100644
--- a/net/sctp/outqueue.c
+++ b/net/sctp/outqueue.c
@@ -224,7 +224,7 @@
 
 /* Free the outqueue structure and any related pending chunks.
  */
-void sctp_outq_teardown(struct sctp_outq *q)
+static void __sctp_outq_teardown(struct sctp_outq *q)
 {
 	struct sctp_transport *transport;
 	struct list_head *lchunk, *temp;
@@ -277,8 +277,6 @@
 		sctp_chunk_free(chunk);
 	}
 
-	q->error = 0;
-
 	/* Throw away any leftover control chunks. */
 	list_for_each_entry_safe(chunk, tmp, &q->control_chunk_list, list) {
 		list_del_init(&chunk->list);
@@ -286,11 +284,17 @@
 	}
 }
 
+void sctp_outq_teardown(struct sctp_outq *q)
+{
+	__sctp_outq_teardown(q);
+	sctp_outq_init(q->asoc, q);
+}
+
 /* Free the outqueue structure and any related pending chunks.  */
 void sctp_outq_free(struct sctp_outq *q)
 {
 	/* Throw away leftover chunks. */
-	sctp_outq_teardown(q);
+	__sctp_outq_teardown(q);
 
 	/* If we were kmalloc()'d, free the memory.  */
 	if (q->malloced)
diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index 618ec7e..5131fcf 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -1779,8 +1779,10 @@
 
 	/* Update the content of current association. */
 	sctp_add_cmd_sf(commands, SCTP_CMD_UPDATE_ASSOC, SCTP_ASOC(new_asoc));
-	sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(repl));
 	sctp_add_cmd_sf(commands, SCTP_CMD_EVENT_ULP, SCTP_ULPEVENT(ev));
+	sctp_add_cmd_sf(commands, SCTP_CMD_NEW_STATE,
+			SCTP_STATE(SCTP_STATE_ESTABLISHED));
+	sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(repl));
 	return SCTP_DISPOSITION_CONSUME;
 
 nomem_ev:
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 9e65758..cedd9bf 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -3390,7 +3390,7 @@
 
 	ret = sctp_auth_set_key(sctp_sk(sk)->ep, asoc, authkey);
 out:
-	kfree(authkey);
+	kzfree(authkey);
 	return ret;
 }
 
diff --git a/net/sctp/sysctl.c b/net/sctp/sysctl.c
index 043889a..bf3c6e8 100644
--- a/net/sctp/sysctl.c
+++ b/net/sctp/sysctl.c
@@ -366,7 +366,11 @@
 
 void sctp_sysctl_net_unregister(struct net *net)
 {
+	struct ctl_table *table;
+
+	table = net->sctp.sysctl_header->ctl_table_arg;
 	unregister_net_sysctl_table(net->sctp.sysctl_header);
+	kfree(table);
 }
 
 static struct ctl_table_header * sctp_sysctl_header;
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 822f020..507b5e8 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -555,7 +555,7 @@
  * rpc_clone_client_set_auth - Clone an RPC client structure and set its auth
  *
  * @clnt: RPC client whose parameters are copied
- * @auth: security flavor for new client
+ * @flavor: security flavor for new client
  *
  * Returns a fresh RPC client or an ERR_PTR.
  */
@@ -610,11 +610,6 @@
  */
 void rpc_shutdown_client(struct rpc_clnt *clnt)
 {
-	/*
-	 * To avoid deadlock, never call rpc_shutdown_client from a
-	 * workqueue context!
-	 */
-	WARN_ON_ONCE(current->flags & PF_WQ_WORKER);
 	might_sleep();
 
 	dprintk_rcu("RPC:       shutting down %s client for %s\n",
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index d17a704..fb20f25 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -98,9 +98,25 @@
 	list_add(&task->u.tk_wait.timer_list, &queue->timer_list.list);
 }
 
+static void rpc_rotate_queue_owner(struct rpc_wait_queue *queue)
+{
+	struct list_head *q = &queue->tasks[queue->priority];
+	struct rpc_task *task;
+
+	if (!list_empty(q)) {
+		task = list_first_entry(q, struct rpc_task, u.tk_wait.list);
+		if (task->tk_owner == queue->owner)
+			list_move_tail(&task->u.tk_wait.list, q);
+	}
+}
+
 static void rpc_set_waitqueue_priority(struct rpc_wait_queue *queue, int priority)
 {
-	queue->priority = priority;
+	if (queue->priority != priority) {
+		/* Fairness: rotate the list when changing priority */
+		rpc_rotate_queue_owner(queue);
+		queue->priority = priority;
+	}
 }
 
 static void rpc_set_waitqueue_owner(struct rpc_wait_queue *queue, pid_t pid)
@@ -934,16 +950,35 @@
 	return task;
 }
 
+/*
+ * rpc_free_task - release rpc task and perform cleanups
+ *
+ * Note that we free up the rpc_task _after_ rpc_release_calldata()
+ * in order to work around a workqueue dependency issue.
+ *
+ * Tejun Heo states:
+ * "Workqueue currently considers two work items to be the same if they're
+ * on the same address and won't execute them concurrently - ie. it
+ * makes a work item which is queued again while being executed wait
+ * for the previous execution to complete.
+ *
+ * If a work function frees the work item, and then waits for an event
+ * which should be performed by another work item and *that* work item
+ * recycles the freed work item, it can create a false dependency loop.
+ * There really is no reliable way to detect this short of verifying
+ * every memory free."
+ *
+ */
 static void rpc_free_task(struct rpc_task *task)
 {
-	const struct rpc_call_ops *tk_ops = task->tk_ops;
-	void *calldata = task->tk_calldata;
+	unsigned short tk_flags = task->tk_flags;
 
-	if (task->tk_flags & RPC_TASK_DYNAMIC) {
+	rpc_release_calldata(task->tk_ops, task->tk_calldata);
+
+	if (tk_flags & RPC_TASK_DYNAMIC) {
 		dprintk("RPC: %5u freeing task\n", task->tk_pid);
 		mempool_free(task, rpc_task_mempool);
 	}
-	rpc_release_calldata(tk_ops, calldata);
 }
 
 static void rpc_async_release(struct work_struct *work)
@@ -953,8 +988,7 @@
 
 static void rpc_release_resources_task(struct rpc_task *task)
 {
-	if (task->tk_rqstp)
-		xprt_release(task);
+	xprt_release(task);
 	if (task->tk_msg.rpc_cred) {
 		put_rpccred(task->tk_msg.rpc_cred);
 		task->tk_msg.rpc_cred = NULL;
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 0a148c9..0f679df 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -465,7 +465,7 @@
 }
 
 /*
- * See net/ipv6/datagram.c : datagram_recv_ctl
+ * See net/ipv6/datagram.c : ip6_datagram_recv_ctl
  */
 static int svc_udp_get_dest_address6(struct svc_rqst *rqstp,
 				     struct cmsghdr *cmh)
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index bd462a5..33811db 100644
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -1136,10 +1136,18 @@
 void xprt_release(struct rpc_task *task)
 {
 	struct rpc_xprt	*xprt;
-	struct rpc_rqst	*req;
+	struct rpc_rqst	*req = task->tk_rqstp;
 
-	if (!(req = task->tk_rqstp))
+	if (req == NULL) {
+		if (task->tk_client) {
+			rcu_read_lock();
+			xprt = rcu_dereference(task->tk_client->cl_xprt);
+			if (xprt->snd_task == task)
+				xprt_release_write(xprt, task);
+			rcu_read_unlock();
+		}
 		return;
+	}
 
 	xprt = req->rq_xprt;
 	if (task->tk_ops->rpc_count_stats != NULL)
diff --git a/net/wireless/core.c b/net/wireless/core.c
index 14d9904..b677eab 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -866,8 +866,7 @@
 		/* allow mac80211 to determine the timeout */
 		wdev->ps_timeout = -1;
 
-		if (!dev->ethtool_ops)
-			dev->ethtool_ops = &cfg80211_ethtool_ops;
+		netdev_set_default_ethtool_ops(dev, &cfg80211_ethtool_ops);
 
 		if ((wdev->iftype == NL80211_IFTYPE_STATION ||
 		     wdev->iftype == NL80211_IFTYPE_P2P_CLIENT ||
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 6e53089..82c4fc7 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -2365,7 +2365,6 @@
 	return r;
 }
 
-#ifdef CONFIG_HOTPLUG
 int reg_device_uevent(struct device *dev, struct kobj_uevent_env *env)
 {
 	if (last_request && !last_request->processed) {
@@ -2377,12 +2376,6 @@
 
 	return 0;
 }
-#else
-int reg_device_uevent(struct device *dev, struct kobj_uevent_env *env)
-{
-	return -ENODEV;
-}
-#endif /* CONFIG_HOTPLUG */
 
 void wiphy_regulatory_register(struct wiphy *wiphy)
 {
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index 01592d7..45f1618 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -1358,7 +1358,7 @@
 						  &iwe, IW_EV_UINT_LEN);
 	}
 
-	buf = kmalloc(30, GFP_ATOMIC);
+	buf = kmalloc(31, GFP_ATOMIC);
 	if (buf) {
 		memset(&iwe, 0, sizeof(iwe));
 		iwe.cmd = IWEVCUSTOM;
diff --git a/net/wireless/sysfs.c b/net/wireless/sysfs.c
index 9bf6d5e..1f6f01e 100644
--- a/net/wireless/sysfs.c
+++ b/net/wireless/sysfs.c
@@ -77,13 +77,11 @@
 	cfg80211_dev_free(rdev);
 }
 
-#ifdef CONFIG_HOTPLUG
 static int wiphy_uevent(struct device *dev, struct kobj_uevent_env *env)
 {
 	/* TODO, we probably need stuff here */
 	return 0;
 }
-#endif
 
 static int wiphy_suspend(struct device *dev, pm_message_t state)
 {
@@ -134,9 +132,7 @@
 	.owner = THIS_MODULE,
 	.dev_release = wiphy_dev_release,
 	.dev_attrs = ieee80211_dev_attrs,
-#ifdef CONFIG_HOTPLUG
 	.dev_uevent = wiphy_uevent,
-#endif
 	.suspend = wiphy_suspend,
 	.resume = wiphy_resume,
 	.ns_type = &net_ns_type_operations,
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 41eabc4..07c5857 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -2656,7 +2656,7 @@
 		WARN_ON(!hlist_empty(&net->xfrm.policy_inexact[dir]));
 
 		htab = &net->xfrm.policy_bydst[dir];
-		sz = (htab->hmask + 1);
+		sz = (htab->hmask + 1) * sizeof(struct hlist_head);
 		WARN_ON(!hlist_empty(htab->table));
 		xfrm_hash_free(htab->table, sz);
 	}
diff --git a/net/xfrm/xfrm_replay.c b/net/xfrm/xfrm_replay.c
index 765f6fe..35754cc 100644
--- a/net/xfrm/xfrm_replay.c
+++ b/net/xfrm/xfrm_replay.c
@@ -242,11 +242,13 @@
 	u32 diff;
 	struct xfrm_replay_state_esn *replay_esn = x->replay_esn;
 	u32 seq = ntohl(net_seq);
-	u32 pos = (replay_esn->seq - 1) % replay_esn->replay_window;
+	u32 pos;
 
 	if (!replay_esn->replay_window)
 		return;
 
+	pos = (replay_esn->seq - 1) % replay_esn->replay_window;
+
 	if (seq > replay_esn->seq) {
 		diff = seq - replay_esn->seq;
 
diff --git a/samples/rpmsg/rpmsg_client_sample.c b/samples/rpmsg/rpmsg_client_sample.c
index 23ea9f2..59b1344 100644
--- a/samples/rpmsg/rpmsg_client_sample.c
+++ b/samples/rpmsg/rpmsg_client_sample.c
@@ -64,7 +64,7 @@
 	return 0;
 }
 
-static void __devexit rpmsg_sample_remove(struct rpmsg_channel *rpdev)
+static void rpmsg_sample_remove(struct rpmsg_channel *rpdev)
 {
 	dev_info(&rpdev->dev, "rpmsg sample client driver is removed\n");
 }
@@ -81,7 +81,7 @@
 	.id_table	= rpmsg_driver_sample_id_table,
 	.probe		= rpmsg_sample_probe,
 	.callback	= rpmsg_sample_cb,
-	.remove		= __devexit_p(rpmsg_sample_remove),
+	.remove		= rpmsg_sample_remove,
 };
 
 static int __init rpmsg_client_sample_init(void)
diff --git a/samples/seccomp/Makefile b/samples/seccomp/Makefile
index bbbd276..7203e66 100644
--- a/samples/seccomp/Makefile
+++ b/samples/seccomp/Makefile
@@ -19,6 +19,7 @@
 
 # Try to match the kernel target.
 ifndef CONFIG_64BIT
+ifndef CROSS_COMPILE
 
 # s390 has -m31 flag to build 31 bit binaries
 ifndef CONFIG_S390
@@ -35,6 +36,7 @@
 HOSTLOADLIBES_bpf-fancy += $(MFLAG)
 HOSTLOADLIBES_dropper += $(MFLAG)
 endif
+endif
 
 # Tell kbuild to always build the programs
 always := $(hostprogs-y)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 4d2c7df..2bb08a9 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -230,12 +230,12 @@
 our $Member	= qr{->$Ident|\.$Ident|\[[^]]*\]};
 our $Lval	= qr{$Ident(?:$Member)*};
 
-our $Float_hex	= qr{(?i:0x[0-9a-f]+p-?[0-9]+[fl]?)};
-our $Float_dec	= qr{(?i:((?:[0-9]+\.[0-9]*|[0-9]*\.[0-9]+)(?:e-?[0-9]+)?[fl]?))};
-our $Float_int	= qr{(?i:[0-9]+e-?[0-9]+[fl]?)};
+our $Float_hex	= qr{(?i)0x[0-9a-f]+p-?[0-9]+[fl]?};
+our $Float_dec	= qr{(?i)(?:[0-9]+\.[0-9]*|[0-9]*\.[0-9]+)(?:e-?[0-9]+)?[fl]?};
+our $Float_int	= qr{(?i)[0-9]+e-?[0-9]+[fl]?};
 our $Float	= qr{$Float_hex|$Float_dec|$Float_int};
-our $Constant	= qr{(?:$Float|(?i:(?:0x[0-9a-f]+|[0-9]+)[ul]*))};
-our $Assignment	= qr{(?:\*\=|/=|%=|\+=|-=|<<=|>>=|&=|\^=|\|=|=)};
+our $Constant	= qr{$Float|(?i)(?:0x[0-9a-f]+|[0-9]+)[ul]*};
+our $Assignment	= qr{\*\=|/=|%=|\+=|-=|<<=|>>=|&=|\^=|\|=|=};
 our $Compare    = qr{<=|>=|==|!=|<|>};
 our $Operators	= qr{
 			<=|>=|==|!=|
diff --git a/scripts/headers_install.pl b/scripts/headers_install.pl
index 6c353ae..581ca99 100644
--- a/scripts/headers_install.pl
+++ b/scripts/headers_install.pl
@@ -42,9 +42,9 @@
 		$line =~ s/(^|\s)(inline)\b/$1__$2__/g;
 		$line =~ s/(^|\s)(asm)\b(\s|[(]|$)/$1__$2__$3/g;
 		$line =~ s/(^|\s|[(])(volatile)\b(\s|[(]|$)/$1__$2__$3/g;
-		$line =~ s/#ifndef _UAPI/#ifndef /;
-		$line =~ s/#define _UAPI/#define /;
-		$line =~ s!#endif /[*] _UAPI!#endif /* !;
+		$line =~ s/#ifndef\s+_UAPI/#ifndef /;
+		$line =~ s/#define\s+_UAPI/#define /;
+		$line =~ s!#endif\s+/[*]\s*_UAPI!#endif /* !;
 		printf {$out} "%s", $line;
 	}
 	close $out;
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 28b7615..f565536 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -2079,7 +2079,6 @@
     $prototype =~ s/^__inline +//;
     $prototype =~ s/^__always_inline +//;
     $prototype =~ s/^noinline +//;
-    $prototype =~ s/__devinit +//;
     $prototype =~ s/__init +//;
     $prototype =~ s/__init_or_module +//;
     $prototype =~ s/__must_check +//;
diff --git a/security/capability.c b/security/capability.c
index 0fe5a02..5797750 100644
--- a/security/capability.c
+++ b/security/capability.c
@@ -709,16 +709,31 @@
 {
 }
 
+static int cap_tun_dev_alloc_security(void **security)
+{
+	return 0;
+}
+
+static void cap_tun_dev_free_security(void *security)
+{
+}
+
 static int cap_tun_dev_create(void)
 {
 	return 0;
 }
 
-static void cap_tun_dev_post_create(struct sock *sk)
+static int cap_tun_dev_attach_queue(void *security)
 {
+	return 0;
 }
 
-static int cap_tun_dev_attach(struct sock *sk)
+static int cap_tun_dev_attach(struct sock *sk, void *security)
+{
+	return 0;
+}
+
+static int cap_tun_dev_open(void *security)
 {
 	return 0;
 }
@@ -1050,8 +1065,11 @@
 	set_to_cap_if_null(ops, secmark_refcount_inc);
 	set_to_cap_if_null(ops, secmark_refcount_dec);
 	set_to_cap_if_null(ops, req_classify_flow);
+	set_to_cap_if_null(ops, tun_dev_alloc_security);
+	set_to_cap_if_null(ops, tun_dev_free_security);
 	set_to_cap_if_null(ops, tun_dev_create);
-	set_to_cap_if_null(ops, tun_dev_post_create);
+	set_to_cap_if_null(ops, tun_dev_open);
+	set_to_cap_if_null(ops, tun_dev_attach_queue);
 	set_to_cap_if_null(ops, tun_dev_attach);
 #endif	/* CONFIG_SECURITY_NETWORK */
 #ifdef CONFIG_SECURITY_NETWORK_XFRM
diff --git a/security/device_cgroup.c b/security/device_cgroup.c
index 19ecc8d..d794abc 100644
--- a/security/device_cgroup.c
+++ b/security/device_cgroup.c
@@ -215,7 +215,9 @@
 	struct dev_cgroup *dev_cgroup;
 
 	dev_cgroup = cgroup_to_devcgroup(cgroup);
+	mutex_lock(&devcgroup_mutex);
 	dev_exception_clean(dev_cgroup);
+	mutex_unlock(&devcgroup_mutex);
 	kfree(dev_cgroup);
 }
 
diff --git a/security/integrity/evm/evm_crypto.c b/security/integrity/evm/evm_crypto.c
index dfb2691..7dd538e 100644
--- a/security/integrity/evm/evm_crypto.c
+++ b/security/integrity/evm/evm_crypto.c
@@ -205,9 +205,9 @@
 		rc = __vfs_setxattr_noperm(dentry, XATTR_NAME_EVM,
 					   &xattr_data,
 					   sizeof(xattr_data), 0);
-	}
-	else if (rc == -ENODATA)
+	} else if (rc == -ENODATA && inode->i_op->removexattr) {
 		rc = inode->i_op->removexattr(dentry, XATTR_NAME_EVM);
+	}
 	return rc;
 }
 
diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h
index 3b2adb7..079a85d 100644
--- a/security/integrity/ima/ima.h
+++ b/security/integrity/ima/ima.h
@@ -139,6 +139,7 @@
 /* Appraise integrity measurements */
 #define IMA_APPRAISE_ENFORCE	0x01
 #define IMA_APPRAISE_FIX	0x02
+#define IMA_APPRAISE_MODULES	0x04
 
 #ifdef CONFIG_IMA_APPRAISE
 int ima_appraise_measurement(struct integrity_iint_cache *iint,
diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c
index 45de18e..dba965d 100644
--- a/security/integrity/ima/ima_main.c
+++ b/security/integrity/ima/ima_main.c
@@ -291,11 +291,15 @@
  */
 int ima_module_check(struct file *file)
 {
-	int rc;
+	int rc = 0;
 
-	if (!file)
-		rc = INTEGRITY_UNKNOWN;
-	else
+	if (!file) {
+		if (ima_appraise & IMA_APPRAISE_MODULES) {
+#ifndef CONFIG_MODULE_SIG_FORCE
+			rc = -EACCES;	/* INTEGRITY_UNKNOWN */
+#endif
+		}
+	} else
 		rc = process_measurement(file, file->f_dentry->d_name.name,
 					 MAY_EXEC, MODULE_CHECK);
 	return (ima_appraise & IMA_APPRAISE_ENFORCE) ? rc : 0;
diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c
index af7d182..479fca9 100644
--- a/security/integrity/ima/ima_policy.c
+++ b/security/integrity/ima/ima_policy.c
@@ -523,7 +523,8 @@
 	}
 	if (!result && (entry->action == UNKNOWN))
 		result = -EINVAL;
-
+	else if (entry->func == MODULE_CHECK)
+		ima_appraise |= IMA_APPRAISE_MODULES;
 	audit_log_format(ab, "res=%d", !result);
 	audit_log_end(ab);
 	return result;
diff --git a/security/security.c b/security/security.c
index daa97f4..7b88c6a 100644
--- a/security/security.c
+++ b/security/security.c
@@ -1254,24 +1254,42 @@
 }
 EXPORT_SYMBOL(security_secmark_refcount_dec);
 
+int security_tun_dev_alloc_security(void **security)
+{
+	return security_ops->tun_dev_alloc_security(security);
+}
+EXPORT_SYMBOL(security_tun_dev_alloc_security);
+
+void security_tun_dev_free_security(void *security)
+{
+	security_ops->tun_dev_free_security(security);
+}
+EXPORT_SYMBOL(security_tun_dev_free_security);
+
 int security_tun_dev_create(void)
 {
 	return security_ops->tun_dev_create();
 }
 EXPORT_SYMBOL(security_tun_dev_create);
 
-void security_tun_dev_post_create(struct sock *sk)
+int security_tun_dev_attach_queue(void *security)
 {
-	return security_ops->tun_dev_post_create(sk);
+	return security_ops->tun_dev_attach_queue(security);
 }
-EXPORT_SYMBOL(security_tun_dev_post_create);
+EXPORT_SYMBOL(security_tun_dev_attach_queue);
 
-int security_tun_dev_attach(struct sock *sk)
+int security_tun_dev_attach(struct sock *sk, void *security)
 {
-	return security_ops->tun_dev_attach(sk);
+	return security_ops->tun_dev_attach(sk, security);
 }
 EXPORT_SYMBOL(security_tun_dev_attach);
 
+int security_tun_dev_open(void *security)
+{
+	return security_ops->tun_dev_open(security);
+}
+EXPORT_SYMBOL(security_tun_dev_open);
+
 #endif	/* CONFIG_SECURITY_NETWORK */
 
 #ifdef CONFIG_SECURITY_NETWORK_XFRM
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 61a5336..ef26e96 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -4399,6 +4399,24 @@
 	fl->flowi_secid = req->secid;
 }
 
+static int selinux_tun_dev_alloc_security(void **security)
+{
+	struct tun_security_struct *tunsec;
+
+	tunsec = kzalloc(sizeof(*tunsec), GFP_KERNEL);
+	if (!tunsec)
+		return -ENOMEM;
+	tunsec->sid = current_sid();
+
+	*security = tunsec;
+	return 0;
+}
+
+static void selinux_tun_dev_free_security(void *security)
+{
+	kfree(security);
+}
+
 static int selinux_tun_dev_create(void)
 {
 	u32 sid = current_sid();
@@ -4414,8 +4432,17 @@
 			    NULL);
 }
 
-static void selinux_tun_dev_post_create(struct sock *sk)
+static int selinux_tun_dev_attach_queue(void *security)
 {
+	struct tun_security_struct *tunsec = security;
+
+	return avc_has_perm(current_sid(), tunsec->sid, SECCLASS_TUN_SOCKET,
+			    TUN_SOCKET__ATTACH_QUEUE, NULL);
+}
+
+static int selinux_tun_dev_attach(struct sock *sk, void *security)
+{
+	struct tun_security_struct *tunsec = security;
 	struct sk_security_struct *sksec = sk->sk_security;
 
 	/* we don't currently perform any NetLabel based labeling here and it
@@ -4425,20 +4452,19 @@
 	 * cause confusion to the TUN user that had no idea network labeling
 	 * protocols were being used */
 
-	/* see the comments in selinux_tun_dev_create() about why we don't use
-	 * the sockcreate SID here */
-
-	sksec->sid = current_sid();
+	sksec->sid = tunsec->sid;
 	sksec->sclass = SECCLASS_TUN_SOCKET;
+
+	return 0;
 }
 
-static int selinux_tun_dev_attach(struct sock *sk)
+static int selinux_tun_dev_open(void *security)
 {
-	struct sk_security_struct *sksec = sk->sk_security;
+	struct tun_security_struct *tunsec = security;
 	u32 sid = current_sid();
 	int err;
 
-	err = avc_has_perm(sid, sksec->sid, SECCLASS_TUN_SOCKET,
+	err = avc_has_perm(sid, tunsec->sid, SECCLASS_TUN_SOCKET,
 			   TUN_SOCKET__RELABELFROM, NULL);
 	if (err)
 		return err;
@@ -4446,8 +4472,7 @@
 			   TUN_SOCKET__RELABELTO, NULL);
 	if (err)
 		return err;
-
-	sksec->sid = sid;
+	tunsec->sid = sid;
 
 	return 0;
 }
@@ -5642,9 +5667,12 @@
 	.secmark_refcount_inc =		selinux_secmark_refcount_inc,
 	.secmark_refcount_dec =		selinux_secmark_refcount_dec,
 	.req_classify_flow =		selinux_req_classify_flow,
+	.tun_dev_alloc_security =	selinux_tun_dev_alloc_security,
+	.tun_dev_free_security =	selinux_tun_dev_free_security,
 	.tun_dev_create =		selinux_tun_dev_create,
-	.tun_dev_post_create = 		selinux_tun_dev_post_create,
+	.tun_dev_attach_queue =		selinux_tun_dev_attach_queue,
 	.tun_dev_attach =		selinux_tun_dev_attach,
+	.tun_dev_open =			selinux_tun_dev_open,
 
 #ifdef CONFIG_SECURITY_NETWORK_XFRM
 	.xfrm_policy_alloc_security =	selinux_xfrm_policy_alloc,
diff --git a/security/selinux/include/classmap.h b/security/selinux/include/classmap.h
index df2de54..14d04e6 100644
--- a/security/selinux/include/classmap.h
+++ b/security/selinux/include/classmap.h
@@ -150,6 +150,6 @@
 	    NULL } },
 	{ "kernel_service", { "use_as_override", "create_files_as", NULL } },
 	{ "tun_socket",
-	  { COMMON_SOCK_PERMS, NULL } },
+	  { COMMON_SOCK_PERMS, "attach_queue", NULL } },
 	{ NULL }
   };
diff --git a/security/selinux/include/objsec.h b/security/selinux/include/objsec.h
index 26c7eee..aa47bca 100644
--- a/security/selinux/include/objsec.h
+++ b/security/selinux/include/objsec.h
@@ -110,6 +110,10 @@
 	u16 sclass;			/* sock security class */
 };
 
+struct tun_security_struct {
+	u32 sid;			/* SID for the tun device sockets */
+};
+
 struct key_security_struct {
 	u32 sid;	/* SID of key */
 };
diff --git a/sound/arm/pxa2xx-ac97-lib.c b/sound/arm/pxa2xx-ac97-lib.c
index 6fc0ae9..e6f4633 100644
--- a/sound/arm/pxa2xx-ac97-lib.c
+++ b/sound/arm/pxa2xx-ac97-lib.c
@@ -18,6 +18,7 @@
 #include <linux/delay.h>
 #include <linux/module.h>
 #include <linux/io.h>
+#include <linux/gpio.h>
 
 #include <sound/ac97_codec.h>
 #include <sound/pxa2xx-lib.h>
@@ -33,7 +34,7 @@
 static struct clk *ac97conf_clk;
 static int reset_gpio;
 
-extern void pxa27x_assert_ac97reset(int reset_gpio, int on);
+extern void pxa27x_configure_ac97reset(int reset_gpio, bool to_gpio);
 
 /*
  * Beware PXA27x bugs:
@@ -139,15 +140,17 @@
 	gsr_bits = 0;
 
 	/* warm reset broken on Bulverde, so manually keep AC97 reset high */
-	pxa27x_assert_ac97reset(reset_gpio, 1);
+	pxa27x_configure_ac97reset(reset_gpio, true);
 	udelay(10);
 	GCR |= GCR_WARM_RST;
-	pxa27x_assert_ac97reset(reset_gpio, 0);
+	pxa27x_configure_ac97reset(reset_gpio, false);
 	udelay(500);
 }
 
 static inline void pxa_ac97_cold_pxa27x(void)
 {
+	unsigned int timeout;
+
 	GCR &=  GCR_COLD_RST;  /* clear everything but nCRST */
 	GCR &= ~GCR_COLD_RST;  /* then assert nCRST */
 
@@ -157,8 +160,10 @@
 	clk_enable(ac97conf_clk);
 	udelay(5);
 	clk_disable(ac97conf_clk);
-	GCR = GCR_COLD_RST;
-	udelay(50);
+	GCR = GCR_COLD_RST | GCR_WARM_RST;
+	timeout = 100;     /* wait for the codec-ready bit to be set */
+	while (!((GSR | gsr_bits) & (GSR_PCR | GSR_SCR)) && timeout--)
+		mdelay(1);
 }
 #endif
 
@@ -340,8 +345,21 @@
 	}
 
 	if (cpu_is_pxa27x()) {
-		/* Use GPIO 113 as AC97 Reset on Bulverde */
-		pxa27x_assert_ac97reset(reset_gpio, 0);
+		/*
+		 * This gpio is needed for a work-around to a bug in the ac97
+		 * controller during warm reset.  The direction and level is set
+		 * here so that it is an output driven high when switching from
+		 * AC97_nRESET alt function to generic gpio.
+		 */
+		ret = gpio_request_one(reset_gpio, GPIOF_OUT_INIT_HIGH,
+				       "pxa27x ac97 reset");
+		if (ret < 0) {
+			pr_err("%s: gpio_request_one() failed: %d\n",
+			       __func__, ret);
+			goto err_conf;
+		}
+		pxa27x_configure_ac97reset(reset_gpio, false);
+
 		ac97conf_clk = clk_get(&dev->dev, "AC97CONFCLK");
 		if (IS_ERR(ac97conf_clk)) {
 			ret = PTR_ERR(ac97conf_clk);
@@ -384,6 +402,8 @@
 
 void pxa2xx_ac97_hw_remove(struct platform_device *dev)
 {
+	if (cpu_is_pxa27x())
+		gpio_free(reset_gpio);
 	GCR |= GCR_ACLINK_OFF;
 	free_irq(IRQ_AC97, NULL);
 	if (ac97conf_clk) {
diff --git a/sound/oss/pas2_card.c b/sound/oss/pas2_card.c
index dabf8a8..7004e24 100644
--- a/sound/oss/pas2_card.c
+++ b/sound/oss/pas2_card.c
@@ -333,6 +333,11 @@
 		{
 			char            temp[100];
 
+			if (pas_model < 0 ||
+			    pas_model >= ARRAY_SIZE(pas_model_names)) {
+				printk(KERN_ERR "pas2 unrecognized model.\n");
+				return;
+			}
 			sprintf(temp,
 			    "%s rev %d", pas_model_names[(int) pas_model],
 				    pas_read(0x2789));
diff --git a/sound/pci/au88x0/au88x0_synth.c b/sound/pci/au88x0/au88x0_synth.c
index 2805e34..8bef473 100644
--- a/sound/pci/au88x0/au88x0_synth.c
+++ b/sound/pci/au88x0/au88x0_synth.c
@@ -58,7 +58,7 @@
 	if (en)
 		temp |= (1 << (wt & 0x1f));
 	else
-		temp &= (1 << ~(wt & 0x1f));
+		temp &= ~(1 << (wt & 0x1f));
 	hwwrite(vortex->mmio, WT_DSREG((wt >= 0x20) ? 1 : 0), temp);
 }
 
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 8353c77..822df97 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -2531,7 +2531,7 @@
 				  struct snd_ctl_elem_info *uinfo)
 {
 	static const char * const texts[] = {
-		"Off", "On", "Follow Master"
+		"On", "Off", "Follow Master"
 	};
 	unsigned int index;
 
@@ -3654,6 +3654,7 @@
 	hda_set_power_state(codec, AC_PWRST_D0);
 	restore_shutup_pins(codec);
 	hda_exec_init_verbs(codec);
+	snd_hda_jack_set_dirty_all(codec);
 	if (codec->patch_ops.resume)
 		codec->patch_ops.resume(codec);
 	else {
@@ -3665,10 +3666,8 @@
 
 	if (codec->jackpoll_interval)
 		hda_jackpoll_work(&codec->jackpoll_work.work);
-	else {
-		snd_hda_jack_set_dirty_all(codec);
+	else
 		snd_hda_jack_report_sync(codec);
-	}
 
 	codec->in_pm = 0;
 	snd_hda_power_down(codec); /* flag down before returning */
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index cca8727..c78286f 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -573,9 +573,12 @@
 #define AZX_DCAPS_PM_RUNTIME	(1 << 26)	/* runtime PM support */
 
 /* quirks for Intel PCH */
-#define AZX_DCAPS_INTEL_PCH \
+#define AZX_DCAPS_INTEL_PCH_NOPM \
 	(AZX_DCAPS_SCH_SNOOP | AZX_DCAPS_BUFSIZE | \
-	 AZX_DCAPS_COUNT_LPIB_DELAY | AZX_DCAPS_PM_RUNTIME)
+	 AZX_DCAPS_COUNT_LPIB_DELAY)
+
+#define AZX_DCAPS_INTEL_PCH \
+	(AZX_DCAPS_INTEL_PCH_NOPM | AZX_DCAPS_PM_RUNTIME)
 
 /* quirks for ATI SB / AMD Hudson */
 #define AZX_DCAPS_PRESET_ATI_SB \
@@ -653,29 +656,43 @@
 #define get_azx_dev(substream) (substream->runtime->private_data)
 
 #ifdef CONFIG_X86
-static void __mark_pages_wc(struct azx *chip, void *addr, size_t size, bool on)
+static void __mark_pages_wc(struct azx *chip, struct snd_dma_buffer *dmab, bool on)
 {
+	int pages;
+
 	if (azx_snoop(chip))
 		return;
-	if (addr && size) {
-		int pages = (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
+	if (!dmab || !dmab->area || !dmab->bytes)
+		return;
+
+#ifdef CONFIG_SND_DMA_SGBUF
+	if (dmab->dev.type == SNDRV_DMA_TYPE_DEV_SG) {
+		struct snd_sg_buf *sgbuf = dmab->private_data;
 		if (on)
-			set_memory_wc((unsigned long)addr, pages);
+			set_pages_array_wc(sgbuf->page_table, sgbuf->pages);
 		else
-			set_memory_wb((unsigned long)addr, pages);
+			set_pages_array_wb(sgbuf->page_table, sgbuf->pages);
+		return;
 	}
+#endif
+
+	pages = (dmab->bytes + PAGE_SIZE - 1) >> PAGE_SHIFT;
+	if (on)
+		set_memory_wc((unsigned long)dmab->area, pages);
+	else
+		set_memory_wb((unsigned long)dmab->area, pages);
 }
 
 static inline void mark_pages_wc(struct azx *chip, struct snd_dma_buffer *buf,
 				 bool on)
 {
-	__mark_pages_wc(chip, buf->area, buf->bytes, on);
+	__mark_pages_wc(chip, buf, on);
 }
 static inline void mark_runtime_wc(struct azx *chip, struct azx_dev *azx_dev,
-				   struct snd_pcm_runtime *runtime, bool on)
+				   struct snd_pcm_substream *substream, bool on)
 {
 	if (azx_dev->wc_marked != on) {
-		__mark_pages_wc(chip, runtime->dma_area, runtime->dma_bytes, on);
+		__mark_pages_wc(chip, snd_pcm_get_dma_buf(substream), on);
 		azx_dev->wc_marked = on;
 	}
 }
@@ -686,7 +703,7 @@
 {
 }
 static inline void mark_runtime_wc(struct azx *chip, struct azx_dev *azx_dev,
-				   struct snd_pcm_runtime *runtime, bool on)
+				   struct snd_pcm_substream *substream, bool on)
 {
 }
 #endif
@@ -1965,11 +1982,10 @@
 {
 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
 	struct azx *chip = apcm->chip;
-	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct azx_dev *azx_dev = get_azx_dev(substream);
 	int ret;
 
-	mark_runtime_wc(chip, azx_dev, runtime, false);
+	mark_runtime_wc(chip, azx_dev, substream, false);
 	azx_dev->bufsize = 0;
 	azx_dev->period_bytes = 0;
 	azx_dev->format_val = 0;
@@ -1977,7 +1993,7 @@
 					params_buffer_bytes(hw_params));
 	if (ret < 0)
 		return ret;
-	mark_runtime_wc(chip, azx_dev, runtime, true);
+	mark_runtime_wc(chip, azx_dev, substream, true);
 	return ret;
 }
 
@@ -1986,7 +2002,6 @@
 	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
 	struct azx_dev *azx_dev = get_azx_dev(substream);
 	struct azx *chip = apcm->chip;
-	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct hda_pcm_stream *hinfo = apcm->hinfo[substream->stream];
 
 	/* reset BDL address */
@@ -1999,7 +2014,7 @@
 
 	snd_hda_codec_cleanup(apcm->codec, hinfo, substream);
 
-	mark_runtime_wc(chip, azx_dev, runtime, false);
+	mark_runtime_wc(chip, azx_dev, substream, false);
 	return snd_pcm_lib_free_pages(substream);
 }
 
@@ -3586,13 +3601,13 @@
 static DEFINE_PCI_DEVICE_TABLE(azx_ids) = {
 	/* CPT */
 	{ PCI_DEVICE(0x8086, 0x1c20),
-	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH_NOPM },
 	/* PBG */
 	{ PCI_DEVICE(0x8086, 0x1d20),
-	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH_NOPM },
 	/* Panther Point */
 	{ PCI_DEVICE(0x8086, 0x1e20),
-	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },
+	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH_NOPM },
 	/* Lynx Point */
 	{ PCI_DEVICE(0x8086, 0x8c20),
 	  .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH },
@@ -3610,13 +3625,12 @@
 	/* 5 Series/3400 */
 	{ PCI_DEVICE(0x8086, 0x3b56),
 	  .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH },
-	/* SCH */
+	/* Poulsbo */
 	{ PCI_DEVICE(0x8086, 0x811b),
-	  .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_SCH_SNOOP |
-	  AZX_DCAPS_BUFSIZE | AZX_DCAPS_POSFIX_LPIB }, /* Poulsbo */
+	  .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_NOPM },
+	/* Oaktrail */
 	{ PCI_DEVICE(0x8086, 0x080a),
-	  .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_SCH_SNOOP |
-	  AZX_DCAPS_BUFSIZE | AZX_DCAPS_POSFIX_LPIB }, /* Oaktrail */
+	  .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_NOPM },
 	/* ICH */
 	{ PCI_DEVICE(0x8086, 0x2668),
 	  .driver_data = AZX_DRIVER_ICH | AZX_DCAPS_OLD_SSYNC |
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 60890bf..009b77a 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -558,24 +558,12 @@
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int conexant_suspend(struct hda_codec *codec)
-{
-	snd_hda_shutup_pins(codec);
-	return 0;
-}
-#endif
-
 static const struct hda_codec_ops conexant_patch_ops = {
 	.build_controls = conexant_build_controls,
 	.build_pcms = conexant_build_pcms,
 	.init = conexant_init,
 	.free = conexant_free,
 	.set_power_state = conexant_set_power,
-#ifdef CONFIG_PM
-	.suspend = conexant_suspend,
-#endif
-	.reboot_notify = snd_hda_shutup_pins,
 };
 
 #ifdef CONFIG_SND_HDA_INPUT_BEEP
@@ -4405,10 +4393,6 @@
 	.init = cx_auto_init,
 	.free = conexant_free,
 	.unsol_event = snd_hda_jack_unsol_event,
-#ifdef CONFIG_PM
-	.suspend = conexant_suspend,
-#endif
-	.reboot_notify = snd_hda_shutup_pins,
 };
 
 /*
@@ -4652,6 +4636,12 @@
 	  .patch = patch_conexant_auto },
 	{ .id = 0x14f15111, .name = "CX20753/4",
 	  .patch = patch_conexant_auto },
+	{ .id = 0x14f15113, .name = "CX20755",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f15114, .name = "CX20756",
+	  .patch = patch_conexant_auto },
+	{ .id = 0x14f15115, .name = "CX20757",
+	  .patch = patch_conexant_auto },
 	{} /* terminator */
 };
 
@@ -4675,6 +4665,9 @@
 MODULE_ALIAS("snd-hda-codec-id:14f1510f");
 MODULE_ALIAS("snd-hda-codec-id:14f15110");
 MODULE_ALIAS("snd-hda-codec-id:14f15111");
+MODULE_ALIAS("snd-hda-codec-id:14f15113");
+MODULE_ALIAS("snd-hda-codec-id:14f15114");
+MODULE_ALIAS("snd-hda-codec-id:14f15115");
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Conexant HD-audio codec");
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index b6c21ea..807a2aa 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -1502,7 +1502,7 @@
 	ctl_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 	substream = snd_pcm_chmap_substream(info, ctl_idx);
 	if (!substream || !substream->runtime)
-		return -EBADFD;
+		return 0; /* just for avoiding error from alsactl restore */
 	switch (substream->runtime->status->state) {
 	case SNDRV_PCM_STATE_OPEN:
 	case SNDRV_PCM_STATE_SETUP:
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 6ee3459..5faaad2 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4694,6 +4694,7 @@
 	SND_PCI_QUIRK(0x1584, 0x9077, "Uniwill P53", ALC880_FIXUP_VOL_KNOB),
 	SND_PCI_QUIRK(0x161f, 0x203d, "W810", ALC880_FIXUP_W810),
 	SND_PCI_QUIRK(0x161f, 0x205d, "Medion Rim 2150", ALC880_FIXUP_MEDION_RIM),
+	SND_PCI_QUIRK(0x1631, 0xe011, "PB 13201056", ALC880_FIXUP_6ST),
 	SND_PCI_QUIRK(0x1734, 0x107c, "FSC F1734", ALC880_FIXUP_F1734),
 	SND_PCI_QUIRK(0x1734, 0x1094, "FSC Amilo M1451G", ALC880_FIXUP_FUJITSU),
 	SND_PCI_QUIRK(0x1734, 0x10ac, "FSC AMILO Xi 1526", ALC880_FIXUP_F1734),
@@ -5708,6 +5709,7 @@
 };
 
 static const struct snd_pci_quirk alc268_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x1025, 0x015b, "Acer AOA 150 (ZG5)", ALC268_FIXUP_INV_DMIC),
 	/* below is codec SSID since multiple Toshiba laptops have the
 	 * same PCI SSID 1179:ff00
 	 */
@@ -5817,6 +5819,9 @@
 	ALC269_TYPE_ALC269VB,
 	ALC269_TYPE_ALC269VC,
 	ALC269_TYPE_ALC269VD,
+	ALC269_TYPE_ALC280,
+	ALC269_TYPE_ALC282,
+	ALC269_TYPE_ALC284,
 };
 
 /*
@@ -5833,10 +5838,13 @@
 	switch (spec->codec_variant) {
 	case ALC269_TYPE_ALC269VA:
 	case ALC269_TYPE_ALC269VC:
+	case ALC269_TYPE_ALC280:
+	case ALC269_TYPE_ALC284:
 		ssids = alc269va_ssids;
 		break;
 	case ALC269_TYPE_ALC269VB:
 	case ALC269_TYPE_ALC269VD:
+	case ALC269_TYPE_ALC282:
 		ssids = alc269_ssids;
 		break;
 	default:
@@ -5992,6 +6000,30 @@
 	spec->automute_hook = alc269_quanta_automute;
 }
 
+/* update mute-LED according to the speaker mute state via mic1 VREF pin */
+static void alc269_fixup_mic1_mute_hook(void *private_data, int enabled)
+{
+	struct hda_codec *codec = private_data;
+	unsigned int pinval = AC_PINCTL_IN_EN + (enabled ?
+			      AC_PINCTL_VREF_HIZ : AC_PINCTL_VREF_80);
+	snd_hda_set_pin_ctl_cache(codec, 0x18, pinval);
+}
+
+static void alc269_fixup_mic1_mute(struct hda_codec *codec,
+				   const struct alc_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	switch (action) {
+	case ALC_FIXUP_ACT_BUILD:
+		spec->vmaster_mute.hook = alc269_fixup_mic1_mute_hook;
+		snd_hda_add_vmaster_hook(codec, &spec->vmaster_mute, true);
+		/* fallthru */
+	case ALC_FIXUP_ACT_INIT:
+		snd_hda_sync_vmaster_hook(&spec->vmaster_mute);
+		break;
+	}
+}
+
 /* update mute-LED according to the speaker mute state via mic2 VREF pin */
 static void alc269_fixup_mic2_mute_hook(void *private_data, int enabled)
 {
@@ -6043,6 +6075,7 @@
 	ALC269_FIXUP_DMIC,
 	ALC269VB_FIXUP_AMIC,
 	ALC269VB_FIXUP_DMIC,
+	ALC269_FIXUP_MIC1_MUTE_LED,
 	ALC269_FIXUP_MIC2_MUTE_LED,
 	ALC269_FIXUP_INV_DMIC,
 	ALC269_FIXUP_LENOVO_DOCK,
@@ -6171,6 +6204,10 @@
 			{ }
 		},
 	},
+	[ALC269_FIXUP_MIC1_MUTE_LED] = {
+		.type = ALC_FIXUP_FUNC,
+		.v.func = alc269_fixup_mic1_mute,
+	},
 	[ALC269_FIXUP_MIC2_MUTE_LED] = {
 		.type = ALC_FIXUP_FUNC,
 		.v.func = alc269_fixup_mic2_mute,
@@ -6215,6 +6252,8 @@
 	SND_PCI_QUIRK(0x1025, 0x029b, "Acer 1810TZ", ALC269_FIXUP_INV_DMIC),
 	SND_PCI_QUIRK(0x1025, 0x0349, "Acer AOD260", ALC269_FIXUP_INV_DMIC),
 	SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_MIC2_MUTE_LED),
+	SND_PCI_QUIRK(0x103c, 0x1972, "HP Pavilion 17", ALC269_FIXUP_MIC1_MUTE_LED),
+	SND_PCI_QUIRK(0x103c, 0x1977, "HP Pavilion 14", ALC269_FIXUP_MIC1_MUTE_LED),
 	SND_PCI_QUIRK(0x1043, 0x1427, "Asus Zenbook UX31E", ALC269VB_FIXUP_DMIC),
 	SND_PCI_QUIRK(0x1043, 0x1517, "Asus Zenbook UX31A", ALC269VB_FIXUP_DMIC),
 	SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW),
@@ -6229,6 +6268,7 @@
 	SND_PCI_QUIRK(0x104d, 0x9084, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
 	SND_PCI_QUIRK_VENDOR(0x104d, "Sony VAIO", ALC269_FIXUP_SONY_VAIO),
 	SND_PCI_QUIRK(0x1028, 0x0470, "Dell M101z", ALC269_FIXUP_DELL_M101Z),
+	SND_PCI_QUIRK(0x1025, 0x0740, "Acer AO725", ALC271_FIXUP_HP_GATE_MIC_JACK),
 	SND_PCI_QUIRK(0x1025, 0x0742, "Acer AO756", ALC271_FIXUP_HP_GATE_MIC_JACK),
 	SND_PCI_QUIRK_VENDOR(0x1025, "Acer Aspire", ALC271_FIXUP_DMIC),
 	SND_PCI_QUIRK(0x10cf, 0x1475, "Lifebook", ALC269_FIXUP_LIFEBOOK),
@@ -6370,7 +6410,8 @@
 
 	alc_auto_parse_customize_define(codec);
 
-	if (codec->vendor_id == 0x10ec0269) {
+	switch (codec->vendor_id) {
+	case 0x10ec0269:
 		spec->codec_variant = ALC269_TYPE_ALC269VA;
 		switch (alc_get_coef0(codec) & 0x00f0) {
 		case 0x0010:
@@ -6395,6 +6436,20 @@
 			goto error;
 		spec->init_hook = alc269_fill_coef;
 		alc269_fill_coef(codec);
+		break;
+
+	case 0x10ec0280:
+	case 0x10ec0290:
+		spec->codec_variant = ALC269_TYPE_ALC280;
+		break;
+	case 0x10ec0282:
+	case 0x10ec0283:
+		spec->codec_variant = ALC269_TYPE_ALC282;
+		break;
+	case 0x10ec0284:
+	case 0x10ec0292:
+		spec->codec_variant = ALC269_TYPE_ALC284;
+		break;
 	}
 
 	/* automatic parse from the BIOS config */
@@ -7099,6 +7154,7 @@
 	{ .id = 0x10ec0280, .name = "ALC280", .patch = patch_alc269 },
 	{ .id = 0x10ec0282, .name = "ALC282", .patch = patch_alc269 },
 	{ .id = 0x10ec0283, .name = "ALC283", .patch = patch_alc269 },
+	{ .id = 0x10ec0284, .name = "ALC284", .patch = patch_alc269 },
 	{ .id = 0x10ec0290, .name = "ALC290", .patch = patch_alc269 },
 	{ .id = 0x10ec0292, .name = "ALC292", .patch = patch_alc269 },
 	{ .id = 0x10ec0861, .rev = 0x100340, .name = "ALC660",
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index 6e02e06..223c3d9 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -441,6 +441,7 @@
 */
 /* status */
 #define HDSPM_AES32_wcLock	0x0200000
+#define HDSPM_AES32_wcSync	0x0100000
 #define HDSPM_AES32_wcFreq_bit  22
 /* (status >> HDSPM_AES32_wcFreq_bit) & 0xF gives WC frequency (cf function
   HDSPM_bit2freq */
@@ -3467,10 +3468,12 @@
 	switch (hdspm->io_type) {
 	case AES32:
 		status = hdspm_read(hdspm, HDSPM_statusRegister);
-		if (status & HDSPM_wcSync)
-			return 2;
-		else if (status & HDSPM_wcLock)
-			return 1;
+		if (status & HDSPM_AES32_wcLock) {
+			if (status & HDSPM_AES32_wcSync)
+				return 2;
+			else
+				return 1;
+		}
 		return 0;
 		break;
 
@@ -4658,6 +4661,7 @@
 	unsigned int status;
 	unsigned int status2;
 	unsigned int timecode;
+	unsigned int wcLock, wcSync;
 	int pref_syncref;
 	char *autosync_ref;
 	int x;
@@ -4751,8 +4755,11 @@
 
 	snd_iprintf(buffer, "--- Status:\n");
 
+	wcLock = status & HDSPM_AES32_wcLock;
+	wcSync = wcLock && (status & HDSPM_AES32_wcSync);
+
 	snd_iprintf(buffer, "Word: %s  Frequency: %d\n",
-		    (status & HDSPM_AES32_wcLock) ? "Sync   " : "No Lock",
+		    (wcLock) ? (wcSync ? "Sync   " : "Lock   ") : "No Lock",
 		    HDSPM_bit2freq((status >> HDSPM_AES32_wcFreq_bit) & 0xF));
 
 	for (x = 0; x < 8; x++) {
diff --git a/sound/soc/atmel/Kconfig b/sound/soc/atmel/Kconfig
index d1b691b..3fdd87f 100644
--- a/sound/soc/atmel/Kconfig
+++ b/sound/soc/atmel/Kconfig
@@ -1,6 +1,6 @@
 config SND_ATMEL_SOC
 	tristate "SoC Audio for the Atmel System-on-Chip"
-	depends on ARCH_AT91
+	depends on HAS_IOMEM
 	help
 	  Say Y or M if you want to add support for codecs attached to
 	  the ATMEL SSC interface. You will also need
@@ -24,7 +24,7 @@
 
 config SND_AT91_SOC_SAM9G20_WM8731
 	tristate "SoC Audio support for WM8731-based At91sam9g20 evaluation board"
-	depends on ATMEL_SSC && SND_ATMEL_SOC && AT91_PROGRAMMABLE_CLOCKS
+	depends on ARCH_AT91 && ATMEL_SSC && SND_ATMEL_SOC && AT91_PROGRAMMABLE_CLOCKS
 	select SND_ATMEL_SOC_PDC
 	select SND_ATMEL_SOC_SSC
 	select SND_SOC_WM8731
@@ -34,7 +34,7 @@
 
 config SND_AT91_SOC_AFEB9260
 	tristate "SoC Audio support for AFEB9260 board"
-	depends on ATMEL_SSC && ARCH_AT91 && MACH_AFEB9260 && SND_ATMEL_SOC
+	depends on ARCH_AT91 && ATMEL_SSC && ARCH_AT91 && MACH_AFEB9260 && SND_ATMEL_SOC
 	select SND_ATMEL_SOC_PDC
 	select SND_ATMEL_SOC_SSC
 	select SND_SOC_TLV320AIC23
diff --git a/sound/soc/atmel/atmel-pcm-pdc.c b/sound/soc/atmel/atmel-pcm-pdc.c
index 6a293c7..054ea4d 100644
--- a/sound/soc/atmel/atmel-pcm-pdc.c
+++ b/sound/soc/atmel/atmel-pcm-pdc.c
@@ -159,7 +159,7 @@
 
 	pr_debug("atmel-pcm: "
 		"hw_params: DMA for %s initialized "
-		"(dma_bytes=%u, period_size=%u)\n",
+		"(dma_bytes=%zu, period_size=%zu)\n",
 		prtd->params->name,
 		runtime->dma_bytes,
 		prtd->period_size);
@@ -201,7 +201,7 @@
 	int ret = 0;
 
 	pr_debug("atmel-pcm:buffer_size = %ld,"
-		"dma_area = %p, dma_bytes = %u\n",
+		"dma_area = %p, dma_bytes = %zu\n",
 		rtd->buffer_size, rtd->dma_area, rtd->dma_bytes);
 
 	switch (cmd) {
diff --git a/sound/soc/atmel/atmel-pcm.c b/sound/soc/atmel/atmel-pcm.c
index e99f181..3109db7 100644
--- a/sound/soc/atmel/atmel-pcm.c
+++ b/sound/soc/atmel/atmel-pcm.c
@@ -49,7 +49,7 @@
 	buf->private_data = NULL;
 	buf->area = dma_alloc_coherent(pcm->card->dev, size,
 			&buf->addr, GFP_KERNEL);
-	pr_debug("atmel-pcm: alloc dma buffer: area=%p, addr=%p, size=%d\n",
+	pr_debug("atmel-pcm: alloc dma buffer: area=%p, addr=%p, size=%zu\n",
 			(void *)buf->area, (void *)buf->addr, size);
 
 	if (!buf->area)
diff --git a/sound/soc/atmel/atmel-pcm.h b/sound/soc/atmel/atmel-pcm.h
index bb45d20..12ae814 100644
--- a/sound/soc/atmel/atmel-pcm.h
+++ b/sound/soc/atmel/atmel-pcm.h
@@ -88,7 +88,8 @@
 int atmel_pcm_mmap(struct snd_pcm_substream *substream,
 		struct vm_area_struct *vma);
 
-#ifdef CONFIG_SND_ATMEL_SOC_PDC
+#if defined(CONFIG_SND_ATMEL_SOC_PDC) || \
+	defined(CONFIG_SND_ATMEL_SOC_PDC_MODULE)
 int atmel_pcm_pdc_platform_register(struct device *dev);
 void atmel_pcm_pdc_platform_unregister(struct device *dev);
 #else
@@ -101,7 +102,8 @@
 }
 #endif
 
-#ifdef CONFIG_SND_ATMEL_SOC_DMA
+#if defined(CONFIG_SND_ATMEL_SOC_DMA) || \
+	defined(CONFIG_SND_ATMEL_SOC_DMA_MODULE)
 int atmel_pcm_dma_platform_register(struct device *dev);
 void atmel_pcm_dma_platform_unregister(struct device *dev);
 #else
diff --git a/sound/soc/atmel/atmel_ssc_dai.c b/sound/soc/atmel/atmel_ssc_dai.c
index 1c76634..e13580d 100644
--- a/sound/soc/atmel/atmel_ssc_dai.c
+++ b/sound/soc/atmel/atmel_ssc_dai.c
@@ -42,8 +42,6 @@
 #include <sound/initval.h>
 #include <sound/soc.h>
 
-#include <mach/hardware.h>
-
 #include "atmel-pcm.h"
 #include "atmel_ssc_dai.h"
 
@@ -679,15 +677,6 @@
 #  define atmel_ssc_resume	NULL
 #endif /* CONFIG_PM */
 
-static int atmel_ssc_probe(struct snd_soc_dai *dai)
-{
-	struct atmel_ssc_info *ssc_p = &ssc_info[dai->id];
-
-	snd_soc_dai_set_drvdata(dai, ssc_p);
-
-	return 0;
-}
-
 #define ATMEL_SSC_RATES (SNDRV_PCM_RATE_8000_96000)
 
 #define ATMEL_SSC_FORMATS (SNDRV_PCM_FMTBIT_S8     | SNDRV_PCM_FMTBIT_S16_LE |\
@@ -703,7 +692,6 @@
 };
 
 static struct snd_soc_dai_driver atmel_ssc_dai = {
-		.probe = atmel_ssc_probe,
 		.suspend = atmel_ssc_suspend,
 		.resume = atmel_ssc_resume,
 		.playback = {
@@ -790,8 +778,8 @@
 {
 	struct ssc_device *ssc = ssc_info[ssc_id].ssc;
 
-	ssc_free(ssc);
 	asoc_ssc_exit(&ssc->pdev->dev);
+	ssc_free(ssc);
 }
 EXPORT_SYMBOL_GPL(atmel_ssc_put_audio);
 
diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c
index da97629..2d6fbd0 100644
--- a/sound/soc/atmel/sam9g20_wm8731.c
+++ b/sound/soc/atmel/sam9g20_wm8731.c
@@ -305,10 +305,10 @@
 {
 	struct snd_soc_card *card = platform_get_drvdata(pdev);
 
-	atmel_ssc_put_audio(0);
-	snd_soc_unregister_card(card);
-	clk_put(mclk);
+	clk_disable(mclk);
 	mclk = NULL;
+	snd_soc_unregister_card(card);
+	atmel_ssc_put_audio(0);
 
 	return 0;
 }
diff --git a/sound/soc/codecs/ak4642.c b/sound/soc/codecs/ak4642.c
index 1f0cdab..2d03787 100644
--- a/sound/soc/codecs/ak4642.c
+++ b/sound/soc/codecs/ak4642.c
@@ -26,6 +26,7 @@
 #include <linux/delay.h>
 #include <linux/i2c.h>
 #include <linux/slab.h>
+#include <linux/of_device.h>
 #include <linux/module.h>
 #include <sound/soc.h>
 #include <sound/initval.h>
@@ -513,12 +514,31 @@
 };
 
 #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+static struct of_device_id ak4642_of_match[];
 static int ak4642_i2c_probe(struct i2c_client *i2c,
 			    const struct i2c_device_id *id)
 {
+	struct device_node *np = i2c->dev.of_node;
+	const struct snd_soc_codec_driver *driver;
+
+	driver = NULL;
+	if (np) {
+		const struct of_device_id *of_id;
+
+		of_id = of_match_device(ak4642_of_match, &i2c->dev);
+		if (of_id)
+			driver = of_id->data;
+	} else {
+		driver = (struct snd_soc_codec_driver *)id->driver_data;
+	}
+
+	if (!driver) {
+		dev_err(&i2c->dev, "no driver\n");
+		return -EINVAL;
+	}
+
 	return snd_soc_register_codec(&i2c->dev,
-				(struct snd_soc_codec_driver *)id->driver_data,
-				&ak4642_dai, 1);
+				      driver, &ak4642_dai, 1);
 }
 
 static int ak4642_i2c_remove(struct i2c_client *client)
@@ -527,6 +547,14 @@
 	return 0;
 }
 
+static struct of_device_id ak4642_of_match[] = {
+	{ .compatible = "asahi-kasei,ak4642",	.data = &soc_codec_dev_ak4642},
+	{ .compatible = "asahi-kasei,ak4643",	.data = &soc_codec_dev_ak4642},
+	{ .compatible = "asahi-kasei,ak4648",	.data = &soc_codec_dev_ak4648},
+	{},
+};
+MODULE_DEVICE_TABLE(of, ak4642_of_match);
+
 static const struct i2c_device_id ak4642_i2c_id[] = {
 	{ "ak4642", (kernel_ulong_t)&soc_codec_dev_ak4642 },
 	{ "ak4643", (kernel_ulong_t)&soc_codec_dev_ak4642 },
@@ -539,6 +567,7 @@
 	.driver = {
 		.name = "ak4642-codec",
 		.owner = THIS_MODULE,
+		.of_match_table = ak4642_of_match,
 	},
 	.probe		= ak4642_i2c_probe,
 	.remove		= ak4642_i2c_remove,
diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index adf397b..d824c98 100644
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -56,14 +56,14 @@
 #define arizona_fll_warn(_fll, fmt, ...) \
 	dev_warn(_fll->arizona->dev, "FLL%d: " fmt, _fll->id, ##__VA_ARGS__)
 #define arizona_fll_dbg(_fll, fmt, ...) \
-	dev_err(_fll->arizona->dev, "FLL%d: " fmt, _fll->id, ##__VA_ARGS__)
+	dev_dbg(_fll->arizona->dev, "FLL%d: " fmt, _fll->id, ##__VA_ARGS__)
 
 #define arizona_aif_err(_dai, fmt, ...) \
 	dev_err(_dai->dev, "AIF%d: " fmt, _dai->id, ##__VA_ARGS__)
 #define arizona_aif_warn(_dai, fmt, ...) \
 	dev_warn(_dai->dev, "AIF%d: " fmt, _dai->id, ##__VA_ARGS__)
 #define arizona_aif_dbg(_dai, fmt, ...) \
-	dev_err(_dai->dev, "AIF%d: " fmt, _dai->id, ##__VA_ARGS__)
+	dev_dbg(_dai->dev, "AIF%d: " fmt, _dai->id, ##__VA_ARGS__)
 
 const char *arizona_mixer_texts[ARIZONA_NUM_MIXER_INPUTS] = {
 	"None",
@@ -141,6 +141,30 @@
 	"ASRC1R",
 	"ASRC2L",
 	"ASRC2R",
+	"ISRC1INT1",
+	"ISRC1INT2",
+	"ISRC1INT3",
+	"ISRC1INT4",
+	"ISRC1DEC1",
+	"ISRC1DEC2",
+	"ISRC1DEC3",
+	"ISRC1DEC4",
+	"ISRC2INT1",
+	"ISRC2INT2",
+	"ISRC2INT3",
+	"ISRC2INT4",
+	"ISRC2DEC1",
+	"ISRC2DEC2",
+	"ISRC2DEC3",
+	"ISRC2DEC4",
+	"ISRC3INT1",
+	"ISRC3INT2",
+	"ISRC3INT3",
+	"ISRC3INT4",
+	"ISRC3DEC1",
+	"ISRC3DEC2",
+	"ISRC3DEC3",
+	"ISRC3DEC4",
 };
 EXPORT_SYMBOL_GPL(arizona_mixer_texts);
 
@@ -220,6 +244,30 @@
 	0x91,
 	0x92,
 	0x93,
+	0xa0,  /* ISRC1INT1 */
+	0xa1,
+	0xa2,
+	0xa3,
+	0xa4,  /* ISRC1DEC1 */
+	0xa5,
+	0xa6,
+	0xa7,
+	0xa8,  /* ISRC2DEC1 */
+	0xa9,
+	0xaa,
+	0xab,
+	0xac,  /* ISRC2INT1 */
+	0xad,
+	0xae,
+	0xaf,
+	0xb0,  /* ISRC3DEC1 */
+	0xb1,
+	0xb2,
+	0xb3,
+	0xb4,  /* ISRC3INT1 */
+	0xb5,
+	0xb6,
+	0xb7,
 };
 EXPORT_SYMBOL_GPL(arizona_mixer_values);
 
@@ -275,6 +323,15 @@
 			arizona_lhpf_mode_text);
 EXPORT_SYMBOL_GPL(arizona_lhpf4_mode);
 
+static const char *arizona_ng_hold_text[] = {
+	"30ms", "120ms", "250ms", "500ms",
+};
+
+const struct soc_enum arizona_ng_hold =
+	SOC_ENUM_SINGLE(ARIZONA_NOISE_GATE_CONTROL, ARIZONA_NGATE_HOLD_SHIFT,
+			4, arizona_ng_hold_text);
+EXPORT_SYMBOL_GPL(arizona_ng_hold);
+
 int arizona_in_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
 		  int event)
 {
@@ -417,6 +474,10 @@
 	case 147456000:
 		val |= 6 << ARIZONA_SYSCLK_FREQ_SHIFT;
 		break;
+	case 0:
+		dev_dbg(arizona->dev, "%s cleared\n", name);
+		*clk = freq;
+		return 0;
 	default:
 		return -EINVAL;
 	}
@@ -446,15 +507,9 @@
 	case SND_SOC_DAIFMT_DSP_A:
 		mode = 0;
 		break;
-	case SND_SOC_DAIFMT_DSP_B:
-		mode = 1;
-		break;
 	case SND_SOC_DAIFMT_I2S:
 		mode = 2;
 		break;
-	case SND_SOC_DAIFMT_LEFT_J:
-		mode = 3;
-		break;
 	default:
 		arizona_aif_err(dai, "Unsupported DAI format %d\n",
 				fmt & SND_SOC_DAIFMT_FORMAT_MASK);
@@ -641,6 +696,9 @@
 		return 0;
 	}
 
+	if (base_rate == 0)
+		return 0;
+
 	if (base_rate % 8000)
 		constraint = &arizona_44k1_constraint;
 	else
@@ -651,25 +709,81 @@
 					  constraint);
 }
 
+static int arizona_hw_params_rate(struct snd_pcm_substream *substream,
+				  struct snd_pcm_hw_params *params,
+				  struct snd_soc_dai *dai)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
+	struct arizona_dai_priv *dai_priv = &priv->dai[dai->id - 1];
+	int base = dai->driver->base;
+	int i, sr_val;
+
+	/*
+	 * We will need to be more flexible than this in future,
+	 * currently we use a single sample rate for SYSCLK.
+	 */
+	for (i = 0; i < ARRAY_SIZE(arizona_sr_vals); i++)
+		if (arizona_sr_vals[i] == params_rate(params))
+			break;
+	if (i == ARRAY_SIZE(arizona_sr_vals)) {
+		arizona_aif_err(dai, "Unsupported sample rate %dHz\n",
+				params_rate(params));
+		return -EINVAL;
+	}
+	sr_val = i;
+
+	switch (dai_priv->clk) {
+	case ARIZONA_CLK_SYSCLK:
+		snd_soc_update_bits(codec, ARIZONA_SAMPLE_RATE_1,
+				    ARIZONA_SAMPLE_RATE_1_MASK, sr_val);
+		if (base)
+			snd_soc_update_bits(codec, base + ARIZONA_AIF_RATE_CTRL,
+					    ARIZONA_AIF1_RATE_MASK, 0);
+		break;
+	case ARIZONA_CLK_ASYNCCLK:
+		snd_soc_update_bits(codec, ARIZONA_ASYNC_SAMPLE_RATE_1,
+				    ARIZONA_ASYNC_SAMPLE_RATE_MASK, sr_val);
+		if (base)
+			snd_soc_update_bits(codec, base + ARIZONA_AIF_RATE_CTRL,
+					    ARIZONA_AIF1_RATE_MASK,
+					    8 << ARIZONA_AIF1_RATE_SHIFT);
+		break;
+	default:
+		arizona_aif_err(dai, "Invalid clock %d\n", dai_priv->clk);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
 static int arizona_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *params,
 			     struct snd_soc_dai *dai)
 {
 	struct snd_soc_codec *codec = dai->codec;
 	struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
-	struct arizona_dai_priv *dai_priv = &priv->dai[dai->id - 1];
+	struct arizona *arizona = priv->arizona;
 	int base = dai->driver->base;
 	const int *rates;
-	int i;
-	int bclk, lrclk, wl, frame, sr_val;
+	int i, ret;
+	int chan_limit = arizona->pdata.max_channels_clocked[dai->id - 1];
+	int bclk, lrclk, wl, frame, bclk_target;
 
 	if (params_rate(params) % 8000)
 		rates = &arizona_44k1_bclk_rates[0];
 	else
 		rates = &arizona_48k_bclk_rates[0];
 
+	bclk_target = snd_soc_params_to_bclk(params);
+	if (chan_limit && chan_limit < params_channels(params)) {
+		arizona_aif_dbg(dai, "Limiting to %d channels\n", chan_limit);
+		bclk_target /= params_channels(params);
+		bclk_target *= chan_limit;
+	}
+
 	for (i = 0; i < ARRAY_SIZE(arizona_44k1_bclk_rates); i++) {
-		if (rates[i] >= snd_soc_params_to_bclk(params) &&
+		if (rates[i] >= bclk_target &&
 		    rates[i] % params_rate(params) == 0) {
 			bclk = i;
 			break;
@@ -681,17 +795,7 @@
 		return -EINVAL;
 	}
 
-	for (i = 0; i < ARRAY_SIZE(arizona_sr_vals); i++)
-		if (arizona_sr_vals[i] == params_rate(params))
-			break;
-	if (i == ARRAY_SIZE(arizona_sr_vals)) {
-		arizona_aif_err(dai, "Unsupported sample rate %dHz\n",
-				params_rate(params));
-		return -EINVAL;
-	}
-	sr_val = i;
-
-	lrclk = snd_soc_params_to_bclk(params) / params_rate(params);
+	lrclk = rates[bclk] / params_rate(params);
 
 	arizona_aif_dbg(dai, "BCLK %dHz LRCLK %dHz\n",
 			rates[bclk], rates[bclk] / lrclk);
@@ -699,27 +803,9 @@
 	wl = snd_pcm_format_width(params_format(params));
 	frame = wl << ARIZONA_AIF1TX_WL_SHIFT | wl;
 
-	/*
-	 * We will need to be more flexible than this in future,
-	 * currently we use a single sample rate for SYSCLK.
-	 */
-	switch (dai_priv->clk) {
-	case ARIZONA_CLK_SYSCLK:
-		snd_soc_update_bits(codec, ARIZONA_SAMPLE_RATE_1,
-				    ARIZONA_SAMPLE_RATE_1_MASK, sr_val);
-		snd_soc_update_bits(codec, base + ARIZONA_AIF_RATE_CTRL,
-				    ARIZONA_AIF1_RATE_MASK, 0);
-		break;
-	case ARIZONA_CLK_ASYNCCLK:
-		snd_soc_update_bits(codec, ARIZONA_ASYNC_SAMPLE_RATE_1,
-				    ARIZONA_ASYNC_SAMPLE_RATE_MASK, sr_val);
-		snd_soc_update_bits(codec, base + ARIZONA_AIF_RATE_CTRL,
-				    ARIZONA_AIF1_RATE_MASK, 8);
-		break;
-	default:
-		arizona_aif_err(dai, "Invalid clock %d\n", dai_priv->clk);
-		return -EINVAL;
-	}
+	ret = arizona_hw_params_rate(substream, params, dai);
+	if (ret != 0)
+		return ret;
 
 	snd_soc_update_bits(codec, base + ARIZONA_AIF_BCLK_CTRL,
 			    ARIZONA_AIF1_BCLK_FREQ_MASK, bclk);
@@ -794,11 +880,27 @@
 	return snd_soc_dapm_sync(&codec->dapm);
 }
 
+static int arizona_set_tristate(struct snd_soc_dai *dai, int tristate)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	int base = dai->driver->base;
+	unsigned int reg;
+
+	if (tristate)
+		reg = ARIZONA_AIF1_TRI;
+	else
+		reg = 0;
+
+	return snd_soc_update_bits(codec, base + ARIZONA_AIF_RATE_CTRL,
+				   ARIZONA_AIF1_TRI, reg);
+}
+
 const struct snd_soc_dai_ops arizona_dai_ops = {
 	.startup = arizona_startup,
 	.set_fmt = arizona_set_fmt,
 	.hw_params = arizona_hw_params,
 	.set_sysclk = arizona_dai_set_sysclk,
+	.set_tristate = arizona_set_tristate,
 };
 EXPORT_SYMBOL_GPL(arizona_dai_ops);
 
@@ -812,17 +914,6 @@
 }
 EXPORT_SYMBOL_GPL(arizona_init_dai);
 
-static irqreturn_t arizona_fll_lock(int irq, void *data)
-{
-	struct arizona_fll *fll = data;
-
-	arizona_fll_dbg(fll, "Lock status changed\n");
-
-	complete(&fll->lock);
-
-	return IRQ_HANDLED;
-}
-
 static irqreturn_t arizona_fll_clock_ok(int irq, void *data)
 {
 	struct arizona_fll *fll = data;
@@ -915,7 +1006,7 @@
 
 	cfg->n = target / (ratio * Fref);
 
-	if (target % Fref) {
+	if (target % (ratio * Fref)) {
 		gcd_fll = gcd(target, ratio * Fref);
 		arizona_fll_dbg(fll, "GCD=%u\n", gcd_fll);
 
@@ -927,6 +1018,15 @@
 		cfg->lambda = 0;
 	}
 
+	/* Round down to 16bit range with cost of accuracy lost.
+	 * Denominator must be bigger than numerator so we only
+	 * take care of it.
+	 */
+	while (cfg->lambda >= (1 << 16)) {
+		cfg->theta >>= 1;
+		cfg->lambda >>= 1;
+	}
+
 	arizona_fll_dbg(fll, "N=%x THETA=%x LAMBDA=%x\n",
 			cfg->n, cfg->theta, cfg->lambda);
 	arizona_fll_dbg(fll, "FRATIO=%x(%d) OUTDIV=%x REFCLK_DIV=%x\n",
@@ -1062,7 +1162,6 @@
 {
 	int ret;
 
-	init_completion(&fll->lock);
 	init_completion(&fll->ok);
 
 	fll->id = id;
@@ -1073,13 +1172,6 @@
 	snprintf(fll->clock_ok_name, sizeof(fll->clock_ok_name),
 		 "FLL%d clock OK", id);
 
-	ret = arizona_request_irq(arizona, lock_irq, fll->lock_name,
-				  arizona_fll_lock, fll);
-	if (ret != 0) {
-		dev_err(arizona->dev, "Failed to get FLL%d lock IRQ: %d\n",
-			id, ret);
-	}
-
 	ret = arizona_request_irq(arizona, ok_irq, fll->clock_ok_name,
 				  arizona_fll_clock_ok, fll);
 	if (ret != 0) {
@@ -1087,10 +1179,47 @@
 			id, ret);
 	}
 
+	regmap_update_bits(arizona->regmap, fll->base + 1,
+			   ARIZONA_FLL1_FREERUN, 0);
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(arizona_init_fll);
 
+/**
+ * arizona_set_output_mode - Set the mode of the specified output
+ *
+ * @codec: Device to configure
+ * @output: Output number
+ * @diff: True to set the output to differential mode
+ *
+ * Some systems use external analogue switches to connect more
+ * analogue devices to the CODEC than are supported by the device.  In
+ * some systems this requires changing the switched output from single
+ * ended to differential mode dynamically at runtime, an operation
+ * supported using this function.
+ *
+ * Most systems have a single static configuration and should use
+ * platform data instead.
+ */
+int arizona_set_output_mode(struct snd_soc_codec *codec, int output, bool diff)
+{
+	unsigned int reg, val;
+
+	if (output < 1 || output > 6)
+		return -EINVAL;
+
+	reg = ARIZONA_OUTPUT_PATH_CONFIG_1L + (output - 1) * 8;
+
+	if (diff)
+		val = ARIZONA_OUT1_MONO;
+	else
+		val = 0;
+
+	return snd_soc_update_bits(codec, reg, ARIZONA_OUT1_MONO, val);
+}
+EXPORT_SYMBOL_GPL(arizona_set_output_mode);
+
 MODULE_DESCRIPTION("ASoC Wolfson Arizona class device support");
 MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
 MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h
index 41dae1e..116372c 100644
--- a/sound/soc/codecs/arizona.h
+++ b/sound/soc/codecs/arizona.h
@@ -34,15 +34,15 @@
 
 #define ARIZONA_FLL_SRC_MCLK1      0
 #define ARIZONA_FLL_SRC_MCLK2      1
-#define ARIZONA_FLL_SRC_SLIMCLK    2
-#define ARIZONA_FLL_SRC_FLL1       3
-#define ARIZONA_FLL_SRC_FLL2       4
-#define ARIZONA_FLL_SRC_AIF1BCLK   5
-#define ARIZONA_FLL_SRC_AIF2BCLK   6
-#define ARIZONA_FLL_SRC_AIF3BCLK   7
-#define ARIZONA_FLL_SRC_AIF1LRCLK  8
-#define ARIZONA_FLL_SRC_AIF2LRCLK  9
-#define ARIZONA_FLL_SRC_AIF3LRCLK 10
+#define ARIZONA_FLL_SRC_SLIMCLK    3
+#define ARIZONA_FLL_SRC_FLL1       4
+#define ARIZONA_FLL_SRC_FLL2       5
+#define ARIZONA_FLL_SRC_AIF1BCLK   8
+#define ARIZONA_FLL_SRC_AIF2BCLK   9
+#define ARIZONA_FLL_SRC_AIF3BCLK  10
+#define ARIZONA_FLL_SRC_AIF1LRCLK 12
+#define ARIZONA_FLL_SRC_AIF2LRCLK 13
+#define ARIZONA_FLL_SRC_AIF3LRCLK 14
 
 #define ARIZONA_MIXER_VOL_MASK             0x00FE
 #define ARIZONA_MIXER_VOL_SHIFT                 1
@@ -66,7 +66,7 @@
 	struct arizona_dai_priv dai[ARIZONA_MAX_DAI];
 };
 
-#define ARIZONA_NUM_MIXER_INPUTS 75
+#define ARIZONA_NUM_MIXER_INPUTS 99
 
 extern const unsigned int arizona_mixer_tlv[];
 extern const char *arizona_mixer_texts[ARIZONA_NUM_MIXER_INPUTS];
@@ -176,6 +176,8 @@
 extern const struct soc_enum arizona_lhpf3_mode;
 extern const struct soc_enum arizona_lhpf4_mode;
 
+extern const struct soc_enum arizona_ng_hold;
+
 extern int arizona_in_ev(struct snd_soc_dapm_widget *w,
 			 struct snd_kcontrol *kcontrol,
 			 int event);
@@ -195,7 +197,6 @@
 	int id;
 	unsigned int base;
 	unsigned int vco_mult;
-	struct completion lock;
 	struct completion ok;
 	unsigned int fref;
 	unsigned int fout;
@@ -211,4 +212,7 @@
 
 extern int arizona_init_dai(struct arizona_priv *priv, int dai);
 
+int arizona_set_output_mode(struct snd_soc_codec *codec, int output,
+			    bool diff);
+
 #endif
diff --git a/sound/soc/codecs/cs4271.c b/sound/soc/codecs/cs4271.c
index 4f11279..2415a41 100644
--- a/sound/soc/codecs/cs4271.c
+++ b/sound/soc/codecs/cs4271.c
@@ -167,6 +167,8 @@
 	int				gpio_nreset;
 	/* GPIO that disable serial bus, if any */
 	int				gpio_disable;
+	/* enable soft reset workaround */
+	bool				enable_soft_reset;
 };
 
 /*
@@ -325,6 +327,33 @@
 	int i, ret;
 	unsigned int ratio, val;
 
+	if (cs4271->enable_soft_reset) {
+		/*
+		 * Put the codec in soft reset and back again in case it's not
+		 * currently streaming data. This way of bringing the codec in
+		 * sync to the current clocks is not explicitly documented in
+		 * the data sheet, but it seems to work fine, and in contrast
+		 * to a read hardware reset, we don't have to sync back all
+		 * registers every time.
+		 */
+
+		if ((substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
+		     !dai->capture_active) ||
+		    (substream->stream == SNDRV_PCM_STREAM_CAPTURE &&
+		     !dai->playback_active)) {
+			ret = snd_soc_update_bits(codec, CS4271_MODE2,
+						  CS4271_MODE2_PDN,
+						  CS4271_MODE2_PDN);
+			if (ret < 0)
+				return ret;
+
+			ret = snd_soc_update_bits(codec, CS4271_MODE2,
+						  CS4271_MODE2_PDN, 0);
+			if (ret < 0)
+				return ret;
+		}
+	}
+
 	cs4271->rate = params_rate(params);
 
 	/* Configure DAC */
@@ -474,16 +503,20 @@
 	struct cs4271_platform_data *cs4271plat = codec->dev->platform_data;
 	int ret;
 	int gpio_nreset = -EINVAL;
-	int amutec_eq_bmutec = 0;
+	bool amutec_eq_bmutec = false;
 
 #ifdef CONFIG_OF
 	if (of_match_device(cs4271_dt_ids, codec->dev)) {
 		gpio_nreset = of_get_named_gpio(codec->dev->of_node,
 						"reset-gpio", 0);
 
-		if (!of_get_property(codec->dev->of_node,
+		if (of_get_property(codec->dev->of_node,
 				     "cirrus,amutec-eq-bmutec", NULL))
-			amutec_eq_bmutec = 1;
+			amutec_eq_bmutec = true;
+
+		if (of_get_property(codec->dev->of_node,
+				     "cirrus,enable-soft-reset", NULL))
+			cs4271->enable_soft_reset = true;
 	}
 #endif
 
@@ -492,6 +525,7 @@
 			gpio_nreset = cs4271plat->gpio_nreset;
 
 		amutec_eq_bmutec = cs4271plat->amutec_eq_bmutec;
+		cs4271->enable_soft_reset = cs4271plat->enable_soft_reset;
 	}
 
 	if (gpio_nreset >= 0)
diff --git a/sound/soc/codecs/cs42l52.c b/sound/soc/codecs/cs42l52.c
index 99bb1c6..0f6f481 100644
--- a/sound/soc/codecs/cs42l52.c
+++ b/sound/soc/codecs/cs42l52.c
@@ -737,7 +737,7 @@
 
 static int cs42l52_get_clk(int mclk, int rate)
 {
-	int i, ret = 0;
+	int i, ret = -EINVAL;
 	u_int mclk1, mclk2 = 0;
 
 	for (i = 0; i < ARRAY_SIZE(clk_map_table); i++) {
@@ -749,8 +749,6 @@
 			}
 		}
 	}
-	if (ret > ARRAY_SIZE(clk_map_table))
-		return -EINVAL;
 	return ret;
 }
 
@@ -1040,7 +1038,7 @@
 	struct cs42l52_private *cs42l52 = snd_soc_codec_get_drvdata(codec);
 	int ret;
 
-	cs42l52->beep = input_allocate_device();
+	cs42l52->beep = devm_input_allocate_device(codec->dev);
 	if (!cs42l52->beep) {
 		dev_err(codec->dev, "Failed to allocate beep device\n");
 		return;
@@ -1061,7 +1059,6 @@
 
 	ret = input_register_device(cs42l52->beep);
 	if (ret != 0) {
-		input_free_device(cs42l52->beep);
 		cs42l52->beep = NULL;
 		dev_err(codec->dev, "Failed to register beep device\n");
 	}
@@ -1078,7 +1075,6 @@
 	struct cs42l52_private *cs42l52 = snd_soc_codec_get_drvdata(codec);
 
 	device_remove_file(codec->dev, &dev_attr_beep);
-	input_unregister_device(cs42l52->beep);
 	cancel_work_sync(&cs42l52->beep_work);
 	cs42l52->beep = NULL;
 
diff --git a/sound/soc/codecs/lm49453.c b/sound/soc/codecs/lm49453.c
index d75257d..e19490c 100644
--- a/sound/soc/codecs/lm49453.c
+++ b/sound/soc/codecs/lm49453.c
@@ -111,9 +111,9 @@
 	{ 101, 0x00 },
 	{ 102, 0x00 },
 	{ 103, 0x01 },
-	{ 105, 0x01 },
-	{ 106, 0x00 },
-	{ 107, 0x01 },
+	{ 104, 0x01 },
+	{ 105, 0x00 },
+	{ 106, 0x01 },
 	{ 107, 0x00 },
 	{ 108, 0x00 },
 	{ 109, 0x00 },
@@ -163,56 +163,25 @@
 	{ 184, 0x00 },
 	{ 185, 0x00 },
 	{ 186, 0x00 },
-	{ 189, 0x00 },
+	{ 187, 0x00 },
 	{ 188, 0x00 },
-	{ 194, 0x00 },
-	{ 195, 0x00 },
-	{ 196, 0x00 },
-	{ 197, 0x00 },
-	{ 200, 0x00 },
-	{ 201, 0x00 },
-	{ 202, 0x00 },
-	{ 203, 0x00 },
-	{ 204, 0x00 },
-	{ 205, 0x00 },
-	{ 208, 0x00 },
+	{ 189, 0x00 },
+	{ 208, 0x06 },
 	{ 209, 0x00 },
-	{ 210, 0x00 },
-	{ 211, 0x00 },
-	{ 213, 0x00 },
-	{ 214, 0x00 },
-	{ 215, 0x00 },
-	{ 216, 0x00 },
-	{ 217, 0x00 },
-	{ 218, 0x00 },
-	{ 219, 0x00 },
+	{ 210, 0x08 },
+	{ 211, 0x54 },
+	{ 212, 0x14 },
+	{ 213, 0x0d },
+	{ 214, 0x0d },
+	{ 215, 0x14 },
+	{ 216, 0x60 },
 	{ 221, 0x00 },
 	{ 222, 0x00 },
+	{ 223, 0x00 },
 	{ 224, 0x00 },
-	{ 225, 0x00 },
-	{ 226, 0x00 },
-	{ 227, 0x00 },
-	{ 228, 0x00 },
-	{ 229, 0x00 },
-	{ 230, 0x13 },
-	{ 231, 0x00 },
-	{ 232, 0x80 },
-	{ 233, 0x0C },
-	{ 234, 0xDD },
-	{ 235, 0x00 },
-	{ 236, 0x04 },
-	{ 237, 0x00 },
-	{ 238, 0x00 },
-	{ 239, 0x00 },
-	{ 240, 0x00 },
-	{ 241, 0x00 },
-	{ 242, 0x00 },
-	{ 243, 0x00 },
-	{ 244, 0x00 },
-	{ 245, 0x00 },
 	{ 248, 0x00 },
 	{ 249, 0x00 },
-	{ 254, 0x00 },
+	{ 250, 0x00 },
 	{ 255, 0x00 },
 };
 
@@ -525,36 +494,41 @@
 };
 
 /* TLV Declarations */
-static const DECLARE_TLV_DB_SCALE(digital_tlv, -7650, 150, 1);
-static const DECLARE_TLV_DB_SCALE(port_tlv, 0, 600, 0);
+static const DECLARE_TLV_DB_SCALE(adc_dac_tlv, -7650, 150, 1);
+static const DECLARE_TLV_DB_SCALE(mic_tlv, 0, 200, 1);
+static const DECLARE_TLV_DB_SCALE(port_tlv, -1800, 600, 0);
+static const DECLARE_TLV_DB_SCALE(stn_tlv, -7200, 150, 0);
 
 static const struct snd_kcontrol_new lm49453_sidetone_mixer_controls[] = {
 /* Sidetone supports mono only */
 SOC_DAPM_SINGLE_TLV("Sidetone ADCL Volume", LM49453_P0_STN_VOL_ADCL_REG,
-		     0, 0x3F, 0, digital_tlv),
+		     0, 0x3F, 0, stn_tlv),
 SOC_DAPM_SINGLE_TLV("Sidetone ADCR Volume", LM49453_P0_STN_VOL_ADCR_REG,
-		     0, 0x3F, 0, digital_tlv),
+		     0, 0x3F, 0, stn_tlv),
 SOC_DAPM_SINGLE_TLV("Sidetone DMIC1L Volume", LM49453_P0_STN_VOL_DMIC1L_REG,
-		     0, 0x3F, 0, digital_tlv),
+		     0, 0x3F, 0, stn_tlv),
 SOC_DAPM_SINGLE_TLV("Sidetone DMIC1R Volume", LM49453_P0_STN_VOL_DMIC1R_REG,
-		     0, 0x3F, 0, digital_tlv),
+		     0, 0x3F, 0, stn_tlv),
 SOC_DAPM_SINGLE_TLV("Sidetone DMIC2L Volume", LM49453_P0_STN_VOL_DMIC2L_REG,
-		     0, 0x3F, 0, digital_tlv),
+		     0, 0x3F, 0, stn_tlv),
 SOC_DAPM_SINGLE_TLV("Sidetone DMIC2R Volume", LM49453_P0_STN_VOL_DMIC2R_REG,
-		     0, 0x3F, 0, digital_tlv),
+		     0, 0x3F, 0, stn_tlv),
 };
 
 static const struct snd_kcontrol_new lm49453_snd_controls[] = {
 	/* mic1 and mic2 supports mono only */
-	SOC_SINGLE_TLV("Mic1 Volume", LM49453_P0_ADC_LEVELL_REG, 0, 6,
-			0, digital_tlv),
-	SOC_SINGLE_TLV("Mic2 Volume", LM49453_P0_ADC_LEVELR_REG, 0, 6,
-			0, digital_tlv),
+	SOC_SINGLE_TLV("Mic1 Volume", LM49453_P0_MICL_REG, 0, 15, 0, mic_tlv),
+	SOC_SINGLE_TLV("Mic2 Volume", LM49453_P0_MICR_REG, 0, 15, 0, mic_tlv),
+
+	SOC_SINGLE_TLV("ADCL Volume", LM49453_P0_ADC_LEVELL_REG, 0, 63,
+			0, adc_dac_tlv),
+	SOC_SINGLE_TLV("ADCR Volume", LM49453_P0_ADC_LEVELR_REG, 0, 63,
+			0, adc_dac_tlv),
 
 	SOC_DOUBLE_R_TLV("DMIC1 Volume", LM49453_P0_DMIC1_LEVELL_REG,
-			  LM49453_P0_DMIC1_LEVELR_REG, 0, 6, 0, digital_tlv),
+			  LM49453_P0_DMIC1_LEVELR_REG, 0, 63, 0, adc_dac_tlv),
 	SOC_DOUBLE_R_TLV("DMIC2 Volume", LM49453_P0_DMIC2_LEVELL_REG,
-			  LM49453_P0_DMIC2_LEVELR_REG, 0, 6, 0, digital_tlv),
+			  LM49453_P0_DMIC2_LEVELR_REG, 0, 63, 0, adc_dac_tlv),
 
 	SOC_DAPM_ENUM("Mic2Mode", lm49453_mic2mode_enum),
 	SOC_DAPM_ENUM("DMIC12 SRC", lm49453_dmic12_cfg_enum),
@@ -569,16 +543,16 @@
 					  2, 1, 0),
 
 	SOC_DOUBLE_R_TLV("DAC HP Volume", LM49453_P0_DAC_HP_LEVELL_REG,
-			  LM49453_P0_DAC_HP_LEVELR_REG, 0, 6, 0, digital_tlv),
+			  LM49453_P0_DAC_HP_LEVELR_REG, 0, 63, 0, adc_dac_tlv),
 	SOC_DOUBLE_R_TLV("DAC LO Volume", LM49453_P0_DAC_LO_LEVELL_REG,
-			  LM49453_P0_DAC_LO_LEVELR_REG, 0, 6, 0, digital_tlv),
+			  LM49453_P0_DAC_LO_LEVELR_REG, 0, 63, 0, adc_dac_tlv),
 	SOC_DOUBLE_R_TLV("DAC LS Volume", LM49453_P0_DAC_LS_LEVELL_REG,
-			  LM49453_P0_DAC_LS_LEVELR_REG, 0, 6, 0, digital_tlv),
+			  LM49453_P0_DAC_LS_LEVELR_REG, 0, 63, 0, adc_dac_tlv),
 	SOC_DOUBLE_R_TLV("DAC HA Volume", LM49453_P0_DAC_HA_LEVELL_REG,
-			  LM49453_P0_DAC_HA_LEVELR_REG, 0, 6, 0, digital_tlv),
+			  LM49453_P0_DAC_HA_LEVELR_REG, 0, 63, 0, adc_dac_tlv),
 
 	SOC_SINGLE_TLV("EP Volume", LM49453_P0_DAC_LS_LEVELL_REG,
-			0, 6, 0, digital_tlv),
+			0, 63, 0, adc_dac_tlv),
 
 	SOC_SINGLE_TLV("PORT1_1_RX_LVL Volume", LM49453_P0_PORT1_RX_LVL1_REG,
 			0, 3, 0, port_tlv),
@@ -1218,7 +1192,7 @@
 	}
 
 	snd_soc_update_bits(codec, LM49453_P0_AUDIO_PORT1_BASIC_REG,
-			    LM49453_AUDIO_PORT1_BASIC_FMT_MASK|BIT(1)|BIT(5),
+			    LM49453_AUDIO_PORT1_BASIC_FMT_MASK|BIT(0)|BIT(5),
 			    (aif_val | mode | clk_phase));
 
 	snd_soc_write(codec, LM49453_P0_AUDIO_PORT1_RX_MSB_REG, clk_shift);
diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c
old mode 100644
new mode 100755
index c9772ca..fc17604
--- a/sound/soc/codecs/max98090.c
+++ b/sound/soc/codecs/max98090.c
@@ -1,562 +1,2381 @@
 /*
  * max98090.c -- MAX98090 ALSA SoC Audio driver
- * based on Rev0p8 datasheet
  *
- * Copyright (C) 2012 Renesas Solutions Corp.
- * Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- *
- * Based on
- *
- * max98095.c
- * Copyright 2011 Maxim Integrated Products
- *
- * https://github.com/hardkernel/linux/commit/\
- *	3417d7166b17113b3b33b0a337c74d1c7cc313df#sound/soc/codecs/max98090.c
- * Copyright 2011 Maxim Integrated Products
+ * Copyright 2011-2012 Maxim Integrated Products
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
 
+#include <linux/delay.h>
 #include <linux/i2c.h>
 #include <linux/module.h>
+#include <linux/pm.h>
+#include <linux/pm_runtime.h>
 #include <linux/regmap.h>
+#include <linux/slab.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
 #include <sound/soc.h>
 #include <sound/tlv.h>
+#include <sound/max98090.h>
+#include "max98090.h"
 
-/*
- *
- * MAX98090 Registers Definition
- *
- */
+#include <linux/version.h>
 
-/* RESET / STATUS / INTERRUPT REGISTERS */
-#define MAX98090_0x00_SW_RESET		0x00
-#define MAX98090_0x01_INT_STS		0x01
-#define MAX98090_0x02_JACK_STS		0x02
-#define MAX98090_0x03_INT_MASK		0x03
+#define DEBUG
+#define EXTMIC_METHOD
+#define EXTMIC_METHOD_TEST
 
-/* QUICK SETUP REGISTERS */
-#define MAX98090_0x04_SYS_CLK		0x04
-#define MAX98090_0x05_SAMPLE_RATE	0x05
-#define MAX98090_0x06_DAI_IF		0x06
-#define MAX98090_0x07_DAC_PATH		0x07
-#define MAX98090_0x08_MIC_TO_ADC	0x08
-#define MAX98090_0x09_LINE_TO_ADC	0x09
-#define MAX98090_0x0A_ANALOG_MIC_LOOP	0x0A
-#define MAX98090_0x0B_ANALOG_LINE_LOOP	0x0B
+/* Allows for sparsely populated register maps */
+static struct reg_default max98090_reg[] = {
+	{ 0x00, 0x00 }, /* 00 Software Reset */
+	{ 0x03, 0x04 }, /* 03 Interrupt Masks */
+	{ 0x04, 0x00 }, /* 04 System Clock Quick */
+	{ 0x05, 0x00 }, /* 05 Sample Rate Quick */
+	{ 0x06, 0x00 }, /* 06 DAI Interface Quick */
+	{ 0x07, 0x00 }, /* 07 DAC Path Quick */
+	{ 0x08, 0x00 }, /* 08 Mic/Direct to ADC Quick */
+	{ 0x09, 0x00 }, /* 09 Line to ADC Quick */
+	{ 0x0A, 0x00 }, /* 0A Analog Mic Loop Quick */
+	{ 0x0B, 0x00 }, /* 0B Analog Line Loop Quick */
+	{ 0x0C, 0x00 }, /* 0C Reserved */
+	{ 0x0D, 0x00 }, /* 0D Input Config */
+	{ 0x0E, 0x1B }, /* 0E Line Input Level */
+	{ 0x0F, 0x00 }, /* 0F Line Config */
 
-/* ANALOG INPUT CONFIGURATION REGISTERS */
-#define MAX98090_0x0D_INPUT_CONFIG	0x0D
-#define MAX98090_0x0E_LINE_IN_LVL	0x0E
-#define MAX98090_0x0F_LINI_IN_CFG	0x0F
-#define MAX98090_0x10_MIC1_IN_LVL	0x10
-#define MAX98090_0x11_MIC2_IN_LVL	0x11
+	{ 0x10, 0x14 }, /* 10 Mic1 Input Level */
+	{ 0x11, 0x14 }, /* 11 Mic2 Input Level */
+	{ 0x12, 0x00 }, /* 12 Mic Bias Voltage */
+	{ 0x13, 0x00 }, /* 13 Digital Mic Config */
+	{ 0x14, 0x00 }, /* 14 Digital Mic Mode */
+	{ 0x15, 0x00 }, /* 15 Left ADC Mixer */
+	{ 0x16, 0x00 }, /* 16 Right ADC Mixer */
+	{ 0x17, 0x03 }, /* 17 Left ADC Level */
+	{ 0x18, 0x03 }, /* 18 Right ADC Level */
+	{ 0x19, 0x00 }, /* 19 ADC Biquad Level */
+	{ 0x1A, 0x00 }, /* 1A ADC Sidetone */
+	{ 0x1B, 0x00 }, /* 1B System Clock */
+	{ 0x1C, 0x00 }, /* 1C Clock Mode */
+	{ 0x1D, 0x00 }, /* 1D Any Clock 1 */
+	{ 0x1E, 0x00 }, /* 1E Any Clock 2 */
+	{ 0x1F, 0x00 }, /* 1F Any Clock 3 */
 
-/* MICROPHONE CONFIGURATION REGISTERS  */
-#define MAX98090_0x12_MIC_BIAS_VOL	0x12
-#define MAX98090_0x13_DIGITAL_MIC_CFG	0x13
-#define MAX98090_0x14_DIGITAL_MIC_MODE	0x14
+	{ 0x20, 0x00 }, /* 20 Any Clock 4 */
+	{ 0x21, 0x00 }, /* 21 Master Mode */
+	{ 0x22, 0x00 }, /* 22 Interface Format */
+	{ 0x23, 0x00 }, /* 23 TDM Format 1*/
+	{ 0x24, 0x00 }, /* 24 TDM Format 2*/
+	{ 0x25, 0x00 }, /* 25 I/O Configuration */
+	{ 0x26, 0x80 }, /* 26 Filter Config */
+	{ 0x27, 0x00 }, /* 27 DAI Playback Level */
+	{ 0x28, 0x00 }, /* 28 EQ Playback Level */
+	{ 0x29, 0x00 }, /* 29 Left HP Mixer */
+	{ 0x2A, 0x00 }, /* 2A Right HP Mixer */
+	{ 0x2B, 0x00 }, /* 2B HP Control */
+	{ 0x2C, 0x1A }, /* 2C Left HP Volume */
+	{ 0x2D, 0x1A }, /* 2D Right HP Volume */
+	{ 0x2E, 0x00 }, /* 2E Left Spk Mixer */
+	{ 0x2F, 0x00 }, /* 2F Right Spk Mixer */
 
-/* ADC PATH AND CONFIGURATION REGISTERS */
-#define MAX98090_0x15_L_ADC_MIX		0x15
-#define MAX98090_0x16_R_ADC_MIX		0x16
-#define MAX98090_0x17_L_ADC_LVL		0x17
-#define MAX98090_0x18_R_ADC_LVL		0x18
-#define MAX98090_0x19_ADC_BIQUAD_LVL	0x19
-#define MAX98090_0x1A_ADC_SIDETONE	0x1A
+	{ 0x30, 0x00 }, /* 30 Spk Control */
+	{ 0x31, 0x2C }, /* 31 Left Spk Volume */
+	{ 0x32, 0x2C }, /* 32 Right Spk Volume */
+	{ 0x33, 0x00 }, /* 33 ALC Timing */
+	{ 0x34, 0x00 }, /* 34 ALC Compressor */
+	{ 0x35, 0x00 }, /* 35 ALC Expander */
+	{ 0x36, 0x00 }, /* 36 ALC Gain */
+	{ 0x37, 0x00 }, /* 37 Rcv/Line OutL Mixer */
+	{ 0x38, 0x00 }, /* 38 Rcv/Line OutL Control */
+	{ 0x39, 0x15 }, /* 39 Rcv/Line OutL Volume */
+	{ 0x3A, 0x00 }, /* 3A Line OutR Mixer */
+	{ 0x3B, 0x00 }, /* 3B Line OutR Control */
+	{ 0x3C, 0x15 }, /* 3C Line OutR Volume */
+	{ 0x3D, 0x00 }, /* 3D Jack Detect */
+	{ 0x3E, 0x00 }, /* 3E Input Enable */
+	{ 0x3F, 0x00 }, /* 3F Output Enable */
 
-/* CLOCK CONFIGURATION REGISTERS */
-#define MAX98090_0x1B_SYS_CLK		0x1B
-#define MAX98090_0x1C_CLK_MODE		0x1C
-#define MAX98090_0x1D_ANY_CLK1		0x1D
-#define MAX98090_0x1E_ANY_CLK2		0x1E
-#define MAX98090_0x1F_ANY_CLK3		0x1F
-#define MAX98090_0x20_ANY_CLK4		0x20
-#define MAX98090_0x21_MASTER_MODE	0x21
+	{ 0x40, 0x00 }, /* 40 Level Control */
+	{ 0x41, 0x00 }, /* 41 DSP Filter Enable */
+	{ 0x42, 0x00 }, /* 42 Bias Control */
+	{ 0x43, 0x00 }, /* 43 DAC Control */
+	{ 0x44, 0x06 }, /* 44 ADC Control */
+	{ 0x45, 0x00 }, /* 45 Device Shutdown */
+	{ 0x46, 0x00 }, /* 46 Equalizer Band 1 Coefficient B0 */
+	{ 0x47, 0x00 }, /* 47 Equalizer Band 1 Coefficient B0 */
+	{ 0x48, 0x00 }, /* 48 Equalizer Band 1 Coefficient B0 */
+	{ 0x49, 0x00 }, /* 49 Equalizer Band 1 Coefficient B1 */
+	{ 0x4A, 0x00 }, /* 4A Equalizer Band 1 Coefficient B1 */
+	{ 0x4B, 0x00 }, /* 4B Equalizer Band 1 Coefficient B1 */
+	{ 0x4C, 0x00 }, /* 4C Equalizer Band 1 Coefficient B2 */
+	{ 0x4D, 0x00 }, /* 4D Equalizer Band 1 Coefficient B2 */
+	{ 0x4E, 0x00 }, /* 4E Equalizer Band 1 Coefficient B2 */
+	{ 0x4F, 0x00 }, /* 4F Equalizer Band 1 Coefficient A1 */
 
-/* INTERFACE CONTROL REGISTERS */
-#define MAX98090_0x22_DAI_IF_FMT	0x22
-#define MAX98090_0x23_DAI_TDM_FMT1	0x23
-#define MAX98090_0x24_DAI_TDM_FMT2	0x24
-#define MAX98090_0x25_DAI_IO_CFG	0x25
-#define MAX98090_0x26_FILTER_CFG	0x26
-#define MAX98090_0x27_DAI_PLAYBACK_LVL	0x27
-#define MAX98090_0x28_EQ_PLAYBACK_LVL	0x28
+	{ 0x50, 0x00 }, /* 50 Equalizer Band 1 Coefficient A1 */
+	{ 0x51, 0x00 }, /* 51 Equalizer Band 1 Coefficient A1 */
+	{ 0x52, 0x00 }, /* 52 Equalizer Band 1 Coefficient A2 */
+	{ 0x53, 0x00 }, /* 53 Equalizer Band 1 Coefficient A2 */
+	{ 0x54, 0x00 }, /* 54 Equalizer Band 1 Coefficient A2 */
+	{ 0x55, 0x00 }, /* 55 Equalizer Band 2 Coefficient B0 */
+	{ 0x56, 0x00 }, /* 56 Equalizer Band 2 Coefficient B0 */
+	{ 0x57, 0x00 }, /* 57 Equalizer Band 2 Coefficient B0 */
+	{ 0x58, 0x00 }, /* 58 Equalizer Band 2 Coefficient B1 */
+	{ 0x59, 0x00 }, /* 59 Equalizer Band 2 Coefficient B1 */
+	{ 0x5A, 0x00 }, /* 5A Equalizer Band 2 Coefficient B1 */
+	{ 0x5B, 0x00 }, /* 5B Equalizer Band 2 Coefficient B2 */
+	{ 0x5C, 0x00 }, /* 5C Equalizer Band 2 Coefficient B2 */
+	{ 0x5D, 0x00 }, /* 5D Equalizer Band 2 Coefficient B2 */
+	{ 0x5E, 0x00 }, /* 5E Equalizer Band 2 Coefficient A1 */
+	{ 0x5F, 0x00 }, /* 5F Equalizer Band 2 Coefficient A1 */
 
-/* HEADPHONE CONTROL REGISTERS */
-#define MAX98090_0x29_L_HP_MIX		0x29
-#define MAX98090_0x2A_R_HP_MIX		0x2A
-#define MAX98090_0x2B_HP_CTR		0x2B
-#define MAX98090_0x2C_L_HP_VOL		0x2C
-#define MAX98090_0x2D_R_HP_VOL		0x2D
+	{ 0x60, 0x00 }, /* 60 Equalizer Band 2 Coefficient A1 */
+	{ 0x61, 0x00 }, /* 61 Equalizer Band 2 Coefficient A2 */
+	{ 0x62, 0x00 }, /* 62 Equalizer Band 2 Coefficient A2 */
+	{ 0x63, 0x00 }, /* 63 Equalizer Band 2 Coefficient A2 */
+	{ 0x64, 0x00 }, /* 64 Equalizer Band 3 Coefficient B0 */
+	{ 0x65, 0x00 }, /* 65 Equalizer Band 3 Coefficient B0 */
+	{ 0x66, 0x00 }, /* 66 Equalizer Band 3 Coefficient B0 */
+	{ 0x67, 0x00 }, /* 67 Equalizer Band 3 Coefficient B1 */
+	{ 0x68, 0x00 }, /* 68 Equalizer Band 3 Coefficient B1 */
+	{ 0x69, 0x00 }, /* 69 Equalizer Band 3 Coefficient B1 */
+	{ 0x6A, 0x00 }, /* 6A Equalizer Band 3 Coefficient B2 */
+	{ 0x6B, 0x00 }, /* 6B Equalizer Band 3 Coefficient B2 */
+	{ 0x6C, 0x00 }, /* 6C Equalizer Band 3 Coefficient B2 */
+	{ 0x6D, 0x00 }, /* 6D Equalizer Band 3 Coefficient A1 */
+	{ 0x6E, 0x00 }, /* 6E Equalizer Band 3 Coefficient A1 */
+	{ 0x6F, 0x00 }, /* 6F Equalizer Band 3 Coefficient A1 */
 
-/* SPEAKER CONFIGURATION REGISTERS */
-#define MAX98090_0x2E_L_SPK_MIX		0x2E
-#define MAX98090_0x2F_R_SPK_MIX		0x2F
-#define MAX98090_0x30_SPK_CTR		0x30
-#define MAX98090_0x31_L_SPK_VOL		0x31
-#define MAX98090_0x32_R_SPK_VOL		0x32
+	{ 0x70, 0x00 }, /* 70 Equalizer Band 3 Coefficient A2 */
+	{ 0x71, 0x00 }, /* 71 Equalizer Band 3 Coefficient A2 */
+	{ 0x72, 0x00 }, /* 72 Equalizer Band 3 Coefficient A2 */
+	{ 0x73, 0x00 }, /* 73 Equalizer Band 4 Coefficient B0 */
+	{ 0x74, 0x00 }, /* 74 Equalizer Band 4 Coefficient B0 */
+	{ 0x75, 0x00 }, /* 75 Equalizer Band 4 Coefficient B0 */
+	{ 0x76, 0x00 }, /* 76 Equalizer Band 4 Coefficient B1 */
+	{ 0x77, 0x00 }, /* 77 Equalizer Band 4 Coefficient B1 */
+	{ 0x78, 0x00 }, /* 78 Equalizer Band 4 Coefficient B1 */
+	{ 0x79, 0x00 }, /* 79 Equalizer Band 4 Coefficient B2 */
+	{ 0x7A, 0x00 }, /* 7A Equalizer Band 4 Coefficient B2 */
+	{ 0x7B, 0x00 }, /* 7B Equalizer Band 4 Coefficient B2 */
+	{ 0x7C, 0x00 }, /* 7C Equalizer Band 4 Coefficient A1 */
+	{ 0x7D, 0x00 }, /* 7D Equalizer Band 4 Coefficient A1 */
+	{ 0x7E, 0x00 }, /* 7E Equalizer Band 4 Coefficient A1 */
+	{ 0x7F, 0x00 }, /* 7F Equalizer Band 4 Coefficient A2 */
 
-/* ALC CONFIGURATION REGISTERS */
-#define MAX98090_0x33_ALC_TIMING	0x33
-#define MAX98090_0x34_ALC_COMPRESSOR	0x34
-#define MAX98090_0x35_ALC_EXPANDER	0x35
-#define MAX98090_0x36_ALC_GAIN		0x36
+	{ 0x80, 0x00 }, /* 80 Equalizer Band 4 Coefficient A2 */
+	{ 0x81, 0x00 }, /* 81 Equalizer Band 4 Coefficient A2 */
+	{ 0x82, 0x00 }, /* 82 Equalizer Band 5 Coefficient B0 */
+	{ 0x83, 0x00 }, /* 83 Equalizer Band 5 Coefficient B0 */
+	{ 0x84, 0x00 }, /* 84 Equalizer Band 5 Coefficient B0 */
+	{ 0x85, 0x00 }, /* 85 Equalizer Band 5 Coefficient B1 */
+	{ 0x86, 0x00 }, /* 86 Equalizer Band 5 Coefficient B1 */
+	{ 0x87, 0x00 }, /* 87 Equalizer Band 5 Coefficient B1 */
+	{ 0x88, 0x00 }, /* 88 Equalizer Band 5 Coefficient B2 */
+	{ 0x89, 0x00 }, /* 89 Equalizer Band 5 Coefficient B2 */
+	{ 0x8A, 0x00 }, /* 8A Equalizer Band 5 Coefficient B2 */
+	{ 0x8B, 0x00 }, /* 8B Equalizer Band 5 Coefficient A1 */
+	{ 0x8C, 0x00 }, /* 8C Equalizer Band 5 Coefficient A1 */
+	{ 0x8D, 0x00 }, /* 8D Equalizer Band 5 Coefficient A1 */
+	{ 0x8E, 0x00 }, /* 8E Equalizer Band 5 Coefficient A2 */
+	{ 0x8F, 0x00 }, /* 8F Equalizer Band 5 Coefficient A2 */
 
-/* RECEIVER AND LINE_OUTPUT REGISTERS */
-#define MAX98090_0x37_RCV_LOUT_L_MIX	0x37
-#define MAX98090_0x38_RCV_LOUT_L_CNTL	0x38
-#define MAX98090_0x39_RCV_LOUT_L_VOL	0x39
-#define MAX98090_0x3A_LOUT_R_MIX	0x3A
-#define MAX98090_0x3B_LOUT_R_CNTL	0x3B
-#define MAX98090_0x3C_LOUT_R_VOL	0x3C
+	{ 0x90, 0x00 }, /* 90 Equalizer Band 5 Coefficient A2 */
+	{ 0x91, 0x00 }, /* 91 Equalizer Band 6 Coefficient B0 */
+	{ 0x92, 0x00 }, /* 92 Equalizer Band 6 Coefficient B0 */
+	{ 0x93, 0x00 }, /* 93 Equalizer Band 6 Coefficient B0 */
+	{ 0x94, 0x00 }, /* 94 Equalizer Band 6 Coefficient B1 */
+	{ 0x95, 0x00 }, /* 95 Equalizer Band 6 Coefficient B1 */
+	{ 0x96, 0x00 }, /* 96 Equalizer Band 6 Coefficient B1 */
+	{ 0x97, 0x00 }, /* 97 Equalizer Band 6 Coefficient B2 */
+	{ 0x98, 0x00 }, /* 98 Equalizer Band 6 Coefficient B2 */
+	{ 0x99, 0x00 }, /* 99 Equalizer Band 6 Coefficient B2 */
+	{ 0x9A, 0x00 }, /* 9A Equalizer Band 6 Coefficient A1 */
+	{ 0x9B, 0x00 }, /* 9B Equalizer Band 6 Coefficient A1 */
+	{ 0x9C, 0x00 }, /* 9C Equalizer Band 6 Coefficient A1 */
+	{ 0x9D, 0x00 }, /* 9D Equalizer Band 6 Coefficient A2 */
+	{ 0x9E, 0x00 }, /* 9E Equalizer Band 6 Coefficient A2 */
+	{ 0x9F, 0x00 }, /* 9F Equalizer Band 6 Coefficient A2 */
 
-/* JACK DETECT AND ENABLE REGISTERS */
-#define MAX98090_0x3D_JACK_DETECT	0x3D
-#define MAX98090_0x3E_IN_ENABLE		0x3E
-#define MAX98090_0x3F_OUT_ENABLE	0x3F
-#define MAX98090_0x40_LVL_CTR		0x40
-#define MAX98090_0x41_DSP_FILTER_ENABLE	0x41
+	{ 0xA0, 0x00 }, /* A0 Equalizer Band 7 Coefficient B0 */
+	{ 0xA1, 0x00 }, /* A1 Equalizer Band 7 Coefficient B0 */
+	{ 0xA2, 0x00 }, /* A2 Equalizer Band 7 Coefficient B0 */
+	{ 0xA3, 0x00 }, /* A3 Equalizer Band 7 Coefficient B1 */
+	{ 0xA4, 0x00 }, /* A4 Equalizer Band 7 Coefficient B1 */
+	{ 0xA5, 0x00 }, /* A5 Equalizer Band 7 Coefficient B1 */
+	{ 0xA6, 0x00 }, /* A6 Equalizer Band 7 Coefficient B2 */
+	{ 0xA7, 0x00 }, /* A7 Equalizer Band 7 Coefficient B2 */
+	{ 0xA8, 0x00 }, /* A8 Equalizer Band 7 Coefficient B2 */
+	{ 0xA9, 0x00 }, /* A9 Equalizer Band 7 Coefficient A1 */
+	{ 0xAA, 0x00 }, /* AA Equalizer Band 7 Coefficient A1 */
+	{ 0xAB, 0x00 }, /* AB Equalizer Band 7 Coefficient A1 */
+	{ 0xAC, 0x00 }, /* AC Equalizer Band 7 Coefficient A2 */
+	{ 0xAD, 0x00 }, /* AD Equalizer Band 7 Coefficient A2 */
+	{ 0xAE, 0x00 }, /* AE Equalizer Band 7 Coefficient A2 */
+	{ 0xAF, 0x00 }, /* AF ADC Biquad Coefficient B0 */
 
-/* BIAS AND POWER MODE CONFIGURATION REGISTERS */
-#define MAX98090_0x42_BIAS_CTR		0x42
-#define MAX98090_0x43_DAC_CTR		0x43
-#define MAX98090_0x44_ADC_CTR		0x44
-#define MAX98090_0x45_DEV_SHUTDOWN	0x45
+	{ 0xB0, 0x00 }, /* B0 ADC Biquad Coefficient B0 */
+	{ 0xB1, 0x00 }, /* B1 ADC Biquad Coefficient B0 */
+	{ 0xB2, 0x00 }, /* B2 ADC Biquad Coefficient B1 */
+	{ 0xB3, 0x00 }, /* B3 ADC Biquad Coefficient B1 */
+	{ 0xB4, 0x00 }, /* B4 ADC Biquad Coefficient B1 */
+	{ 0xB5, 0x00 }, /* B5 ADC Biquad Coefficient B2 */
+	{ 0xB6, 0x00 }, /* B6 ADC Biquad Coefficient B2 */
+	{ 0xB7, 0x00 }, /* B7 ADC Biquad Coefficient B2 */
+	{ 0xB8, 0x00 }, /* B8 ADC Biquad Coefficient A1 */
+	{ 0xB9, 0x00 }, /* B9 ADC Biquad Coefficient A1 */
+	{ 0xBA, 0x00 }, /* BA ADC Biquad Coefficient A1 */
+	{ 0xBB, 0x00 }, /* BB ADC Biquad Coefficient A2 */
+	{ 0xBC, 0x00 }, /* BC ADC Biquad Coefficient A2 */
+	{ 0xBD, 0x00 }, /* BD ADC Biquad Coefficient A2 */
+	{ 0xBE, 0x00 }, /* BE Digital Mic 3 Volume */
+	{ 0xBF, 0x00 }, /* BF Digital Mic 4 Volume */
 
-/* REVISION ID REGISTER */
-#define MAX98090_0xFF_REV_ID		0xFF
+	{ 0xC0, 0x00 }, /* C0 Digital Mic 34 Biquad Pre Atten */
+	{ 0xC1, 0x00 }, /* C1 Record TDM Slot */
+	{ 0xC2, 0x00 }, /* C2 Sample Rate */
+	{ 0xC3, 0x00 }, /* C3 Digital Mic 34 Biquad Coefficient C3 */
+	{ 0xC4, 0x00 }, /* C4 Digital Mic 34 Biquad Coefficient C4 */
+	{ 0xC5, 0x00 }, /* C5 Digital Mic 34 Biquad Coefficient C5 */
+	{ 0xC6, 0x00 }, /* C6 Digital Mic 34 Biquad Coefficient C6 */
+	{ 0xC7, 0x00 }, /* C7 Digital Mic 34 Biquad Coefficient C7 */
+	{ 0xC8, 0x00 }, /* C8 Digital Mic 34 Biquad Coefficient C8 */
+	{ 0xC9, 0x00 }, /* C9 Digital Mic 34 Biquad Coefficient C9 */
+	{ 0xCA, 0x00 }, /* CA Digital Mic 34 Biquad Coefficient CA */
+	{ 0xCB, 0x00 }, /* CB Digital Mic 34 Biquad Coefficient CB */
+	{ 0xCC, 0x00 }, /* CC Digital Mic 34 Biquad Coefficient CC */
+	{ 0xCD, 0x00 }, /* CD Digital Mic 34 Biquad Coefficient CD */
+	{ 0xCE, 0x00 }, /* CE Digital Mic 34 Biquad Coefficient CE */
+	{ 0xCF, 0x00 }, /* CF Digital Mic 34 Biquad Coefficient CF */
 
-#define MAX98090_REG_MAX_CACHED		0x45
-#define MAX98090_REG_END		0xFF
-
-/*
- *
- * MAX98090 Registers Bit Fields
- *
- */
-
-/* MAX98090_0x06_DAI_IF */
-#define MAX98090_DAI_IF_MASK		0x3F
-#define MAX98090_RJ_M			(1 << 5)
-#define MAX98090_RJ_S			(1 << 4)
-#define MAX98090_LJ_M			(1 << 3)
-#define MAX98090_LJ_S			(1 << 2)
-#define MAX98090_I2S_M			(1 << 1)
-#define MAX98090_I2S_S			(1 << 0)
-
-/* MAX98090_0x45_DEV_SHUTDOWN */
-#define MAX98090_SHDNRUN		(1 << 7)
-
-/* codec private data */
-struct max98090_priv {
-	struct regmap *regmap;
+	{ 0xD0, 0x00 }, /* D0 Digital Mic 34 Biquad Coefficient D0 */
+	{ 0xD1, 0x00 }, /* D1 Digital Mic 34 Biquad Coefficient D1 */
 };
 
-static const struct reg_default max98090_reg_defaults[] = {
-	/* RESET / STATUS / INTERRUPT REGISTERS */
-	{MAX98090_0x00_SW_RESET,		0x00},
-	{MAX98090_0x01_INT_STS,			0x00},
-	{MAX98090_0x02_JACK_STS,		0x00},
-	{MAX98090_0x03_INT_MASK,		0x04},
+static bool max98090_volatile_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case M98090_REG_DEVICE_STATUS:
+	case M98090_REG_JACK_STATUS:
+	case M98090_REG_REVISION_ID:
+		return true;
+	default:
+		return false;
+	}
+}
 
-	/* QUICK SETUP REGISTERS */
-	{MAX98090_0x04_SYS_CLK,			0x00},
-	{MAX98090_0x05_SAMPLE_RATE,		0x00},
-	{MAX98090_0x06_DAI_IF,			0x00},
-	{MAX98090_0x07_DAC_PATH,		0x00},
-	{MAX98090_0x08_MIC_TO_ADC,		0x00},
-	{MAX98090_0x09_LINE_TO_ADC,		0x00},
-	{MAX98090_0x0A_ANALOG_MIC_LOOP,		0x00},
-	{MAX98090_0x0B_ANALOG_LINE_LOOP,	0x00},
+static bool max98090_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case M98090_REG_DEVICE_STATUS:
+	case M98090_REG_JACK_STATUS:
+	case M98090_REG_INTERRUPT_S:
+	case M98090_REG_RESERVED:
+	case M98090_REG_LINE_INPUT_CONFIG:
+	case M98090_REG_LINE_INPUT_LEVEL:
+	case M98090_REG_INPUT_MODE:
+	case M98090_REG_MIC1_INPUT_LEVEL:
+	case M98090_REG_MIC2_INPUT_LEVEL:
+	case M98090_REG_MIC_BIAS_VOLTAGE:
+	case M98090_REG_DIGITAL_MIC_ENABLE:
+	case M98090_REG_DIGITAL_MIC_CONFIG:
+	case M98090_REG_LEFT_ADC_MIXER:
+	case M98090_REG_RIGHT_ADC_MIXER:
+	case M98090_REG_LEFT_ADC_LEVEL:
+	case M98090_REG_RIGHT_ADC_LEVEL:
+	case M98090_REG_ADC_BIQUAD_LEVEL:
+	case M98090_REG_ADC_SIDETONE:
+	case M98090_REG_SYSTEM_CLOCK:
+	case M98090_REG_CLOCK_MODE:
+	case M98090_REG_CLOCK_RATIO_NI_MSB:
+	case M98090_REG_CLOCK_RATIO_NI_LSB:
+	case M98090_REG_CLOCK_RATIO_MI_MSB:
+	case M98090_REG_CLOCK_RATIO_MI_LSB:
+	case M98090_REG_MASTER_MODE:
+	case M98090_REG_INTERFACE_FORMAT:
+	case M98090_REG_TDM_CONTROL:
+	case M98090_REG_TDM_FORMAT:
+	case M98090_REG_IO_CONFIGURATION:
+	case M98090_REG_FILTER_CONFIG:
+	case M98090_REG_DAI_PLAYBACK_LEVEL:
+	case M98090_REG_DAI_PLAYBACK_LEVEL_EQ:
+	case M98090_REG_LEFT_HP_MIXER:
+	case M98090_REG_RIGHT_HP_MIXER:
+	case M98090_REG_HP_CONTROL:
+	case M98090_REG_LEFT_HP_VOLUME:
+	case M98090_REG_RIGHT_HP_VOLUME:
+	case M98090_REG_LEFT_SPK_MIXER:
+	case M98090_REG_RIGHT_SPK_MIXER:
+	case M98090_REG_SPK_CONTROL:
+	case M98090_REG_LEFT_SPK_VOLUME:
+	case M98090_REG_RIGHT_SPK_VOLUME:
+	case M98090_REG_DRC_TIMING:
+	case M98090_REG_DRC_COMPRESSOR:
+	case M98090_REG_DRC_EXPANDER:
+	case M98090_REG_DRC_GAIN:
+	case M98090_REG_RCV_LOUTL_MIXER:
+	case M98090_REG_RCV_LOUTL_CONTROL:
+	case M98090_REG_RCV_LOUTL_VOLUME:
+	case M98090_REG_LOUTR_MIXER:
+	case M98090_REG_LOUTR_CONTROL:
+	case M98090_REG_LOUTR_VOLUME:
+	case M98090_REG_JACK_DETECT:
+	case M98090_REG_INPUT_ENABLE:
+	case M98090_REG_OUTPUT_ENABLE:
+	case M98090_REG_LEVEL_CONTROL:
+	case M98090_REG_DSP_FILTER_ENABLE:
+	case M98090_REG_BIAS_CONTROL:
+	case M98090_REG_DAC_CONTROL:
+	case M98090_REG_ADC_CONTROL:
+	case M98090_REG_DEVICE_SHUTDOWN:
+	case M98090_REG_EQUALIZER_BASE ... M98090_REG_EQUALIZER_BASE + 0x68:
+	case M98090_REG_RECORD_BIQUAD_BASE ... M98090_REG_RECORD_BIQUAD_BASE + 0x0E:
+	case M98090_REG_DMIC3_VOLUME:
+	case M98090_REG_DMIC4_VOLUME:
+	case M98090_REG_DMIC34_BQ_PREATTEN:
+	case M98090_REG_RECORD_TDM_SLOT:
+	case M98090_REG_SAMPLE_RATE:
+	case M98090_REG_DMIC34_BIQUAD_BASE ... M98090_REG_DMIC34_BIQUAD_BASE + 0x0E:
+		return true;
+	default:
+		return false;
+	}
+}
 
-	/* ANALOG INPUT CONFIGURATION REGISTERS */
-	{MAX98090_0x0D_INPUT_CONFIG,		0x00},
-	{MAX98090_0x0E_LINE_IN_LVL,		0x1B},
-	{MAX98090_0x0F_LINI_IN_CFG,		0x00},
-	{MAX98090_0x10_MIC1_IN_LVL,		0x11},
-	{MAX98090_0x11_MIC2_IN_LVL,		0x11},
+static int max98090_reset(struct max98090_priv *max98090)
+{
+	int ret;
 
-	/* MICROPHONE CONFIGURATION REGISTERS  */
-	{MAX98090_0x12_MIC_BIAS_VOL,		0x00},
-	{MAX98090_0x13_DIGITAL_MIC_CFG,		0x00},
-	{MAX98090_0x14_DIGITAL_MIC_MODE,	0x00},
+	/* Reset the codec by writing to this write-only reset register */
+	ret = regmap_write(max98090->regmap, M98090_REG_SOFTWARE_RESET,
+		M98090_SWRESET_MASK);
+	if (ret < 0) {
+		dev_err(max98090->codec->dev,
+			"Failed to reset codec: %d\n", ret);
+		return ret;
+	}
 
-	/* ADC PATH AND CONFIGURATION REGISTERS */
-	{MAX98090_0x15_L_ADC_MIX,		0x00},
-	{MAX98090_0x16_R_ADC_MIX,		0x00},
-	{MAX98090_0x17_L_ADC_LVL,		0x03},
-	{MAX98090_0x18_R_ADC_LVL,		0x03},
-	{MAX98090_0x19_ADC_BIQUAD_LVL,		0x00},
-	{MAX98090_0x1A_ADC_SIDETONE,		0x00},
+	msleep(20);
+	return ret;
+}
 
-	/* CLOCK CONFIGURATION REGISTERS */
-	{MAX98090_0x1B_SYS_CLK,			0x00},
-	{MAX98090_0x1C_CLK_MODE,		0x00},
-	{MAX98090_0x1D_ANY_CLK1,		0x00},
-	{MAX98090_0x1E_ANY_CLK2,		0x00},
-	{MAX98090_0x1F_ANY_CLK3,		0x00},
-	{MAX98090_0x20_ANY_CLK4,		0x00},
-	{MAX98090_0x21_MASTER_MODE,		0x00},
+static const unsigned int max98090_micboost_tlv[] = {
+	TLV_DB_RANGE_HEAD(2),
+	0, 1, TLV_DB_SCALE_ITEM(0, 2000, 0),
+	2, 2, TLV_DB_SCALE_ITEM(3000, 0, 0),
+};
 
-	/* INTERFACE CONTROL REGISTERS */
-	{MAX98090_0x22_DAI_IF_FMT,		0x00},
-	{MAX98090_0x23_DAI_TDM_FMT1,		0x00},
-	{MAX98090_0x24_DAI_TDM_FMT2,		0x00},
-	{MAX98090_0x25_DAI_IO_CFG,		0x00},
-	{MAX98090_0x26_FILTER_CFG,		0x80},
-	{MAX98090_0x27_DAI_PLAYBACK_LVL,	0x00},
-	{MAX98090_0x28_EQ_PLAYBACK_LVL,		0x00},
+static const DECLARE_TLV_DB_SCALE(max98090_mic_tlv, 0, 100, 0);
 
-	/* HEADPHONE CONTROL REGISTERS */
-	{MAX98090_0x29_L_HP_MIX,		0x00},
-	{MAX98090_0x2A_R_HP_MIX,		0x00},
-	{MAX98090_0x2B_HP_CTR,			0x00},
-	{MAX98090_0x2C_L_HP_VOL,		0x1A},
-	{MAX98090_0x2D_R_HP_VOL,		0x1A},
+static const DECLARE_TLV_DB_SCALE(max98090_line_single_ended_tlv,
+	-600, 600, 0);
 
-	/* SPEAKER CONFIGURATION REGISTERS */
-	{MAX98090_0x2E_L_SPK_MIX,		0x00},
-	{MAX98090_0x2F_R_SPK_MIX,		0x00},
-	{MAX98090_0x30_SPK_CTR,			0x00},
-	{MAX98090_0x31_L_SPK_VOL,		0x2C},
-	{MAX98090_0x32_R_SPK_VOL,		0x2C},
+static const unsigned int max98090_line_tlv[] = {
+	TLV_DB_RANGE_HEAD(2),
+	0, 3, TLV_DB_SCALE_ITEM(-600, 300, 0),
+	4, 5, TLV_DB_SCALE_ITEM(1400, 600, 0),
+};
 
-	/* ALC CONFIGURATION REGISTERS */
-	{MAX98090_0x33_ALC_TIMING,		0x00},
-	{MAX98090_0x34_ALC_COMPRESSOR,		0x00},
-	{MAX98090_0x35_ALC_EXPANDER,		0x00},
-	{MAX98090_0x36_ALC_GAIN,		0x00},
+static const DECLARE_TLV_DB_SCALE(max98090_avg_tlv, 0, 600, 0);
+static const DECLARE_TLV_DB_SCALE(max98090_av_tlv, -1200, 100, 0);
 
-	/* RECEIVER AND LINE_OUTPUT REGISTERS */
-	{MAX98090_0x37_RCV_LOUT_L_MIX,		0x00},
-	{MAX98090_0x38_RCV_LOUT_L_CNTL,		0x00},
-	{MAX98090_0x39_RCV_LOUT_L_VOL,		0x15},
-	{MAX98090_0x3A_LOUT_R_MIX,		0x00},
-	{MAX98090_0x3B_LOUT_R_CNTL,		0x00},
-	{MAX98090_0x3C_LOUT_R_VOL,		0x15},
+static const DECLARE_TLV_DB_SCALE(max98090_dvg_tlv, 0, 600, 0);
+static const DECLARE_TLV_DB_SCALE(max98090_dv_tlv, -1500, 100, 0);
 
-	/* JACK DETECT AND ENABLE REGISTERS */
-	{MAX98090_0x3D_JACK_DETECT,		0x00},
-	{MAX98090_0x3E_IN_ENABLE,		0x00},
-	{MAX98090_0x3F_OUT_ENABLE,		0x00},
-	{MAX98090_0x40_LVL_CTR,			0x00},
-	{MAX98090_0x41_DSP_FILTER_ENABLE,	0x00},
+static const DECLARE_TLV_DB_SCALE(max98090_sidetone_tlv, -6050, 200, 0);
 
-	/* BIAS AND POWER MODE CONFIGURATION REGISTERS */
-	{MAX98090_0x42_BIAS_CTR,		0x00},
-	{MAX98090_0x43_DAC_CTR,			0x00},
-	{MAX98090_0x44_ADC_CTR,			0x06},
-	{MAX98090_0x45_DEV_SHUTDOWN,		0x00},
+static const DECLARE_TLV_DB_SCALE(max98090_alc_tlv, -1500, 100, 0);
+static const DECLARE_TLV_DB_SCALE(max98090_alcmakeup_tlv, 0, 100, 0);
+static const DECLARE_TLV_DB_SCALE(max98090_alccomp_tlv, -3100, 100, 0);
+static const DECLARE_TLV_DB_SCALE(max98090_drcexp_tlv, -6600, 100, 0);
+
+static const unsigned int max98090_mixout_tlv[] = {
+	TLV_DB_RANGE_HEAD(2),
+	0, 1, TLV_DB_SCALE_ITEM(-1200, 250, 0),
+	2, 3, TLV_DB_SCALE_ITEM(-600, 600, 0),
 };
 
 static const unsigned int max98090_hp_tlv[] = {
 	TLV_DB_RANGE_HEAD(5),
-	0x0,	0x6,	TLV_DB_SCALE_ITEM(-6700, 400, 0),
-	0x7,	0xE,	TLV_DB_SCALE_ITEM(-4000, 300, 0),
-	0xF,	0x15,	TLV_DB_SCALE_ITEM(-1700, 200, 0),
-	0x16,	0x1B,	TLV_DB_SCALE_ITEM(-400, 100, 0),
-	0x1C,	0x1F,	TLV_DB_SCALE_ITEM(150, 50, 0),
+	0, 6, TLV_DB_SCALE_ITEM(-6700, 400, 0),
+	7, 14, TLV_DB_SCALE_ITEM(-4000, 300, 0),
+	15, 21, TLV_DB_SCALE_ITEM(-1700, 200, 0),
+	22, 27, TLV_DB_SCALE_ITEM(-400, 100, 0),
+	28, 31, TLV_DB_SCALE_ITEM(150, 50, 0),
 };
 
-static struct snd_kcontrol_new max98090_snd_controls[] = {
-	SOC_DOUBLE_R_TLV("Headphone Volume", MAX98090_0x2C_L_HP_VOL,
-			 MAX98090_0x2D_R_HP_VOL, 0, 31, 0, max98090_hp_tlv),
+static const unsigned int max98090_spk_tlv[] = {
+	TLV_DB_RANGE_HEAD(5),
+	0, 4, TLV_DB_SCALE_ITEM(-4800, 400, 0),
+	5, 10, TLV_DB_SCALE_ITEM(-2900, 300, 0),
+	11, 14, TLV_DB_SCALE_ITEM(-1200, 200, 0),
+	15, 29, TLV_DB_SCALE_ITEM(-500, 100, 0),
+	30, 39, TLV_DB_SCALE_ITEM(950, 50, 0),
 };
 
-/* Left HeadPhone Mixer Switch */
-static struct snd_kcontrol_new max98090_left_hp_mixer_controls[] = {
-	SOC_DAPM_SINGLE("DACR Switch", MAX98090_0x29_L_HP_MIX, 1, 1, 0),
-	SOC_DAPM_SINGLE("DACL Switch", MAX98090_0x29_L_HP_MIX, 0, 1, 0),
+static const unsigned int max98090_rcv_lout_tlv[] = {
+	TLV_DB_RANGE_HEAD(5),
+	0, 6, TLV_DB_SCALE_ITEM(-6200, 400, 0),
+	7, 14, TLV_DB_SCALE_ITEM(-3500, 300, 0),
+	15, 21, TLV_DB_SCALE_ITEM(-1200, 200, 0),
+	22, 27, TLV_DB_SCALE_ITEM(100, 100, 0),
+	28, 31, TLV_DB_SCALE_ITEM(650, 50, 0),
 };
 
-/* Right HeadPhone Mixer Switch */
-static struct snd_kcontrol_new max98090_right_hp_mixer_controls[] = {
-	SOC_DAPM_SINGLE("DACR Switch", MAX98090_0x2A_R_HP_MIX, 1, 1, 0),
-	SOC_DAPM_SINGLE("DACL Switch", MAX98090_0x2A_R_HP_MIX, 0, 1, 0),
-};
-
-static struct snd_soc_dapm_widget max98090_dapm_widgets[] = {
-	/* Output */
-	SND_SOC_DAPM_OUTPUT("HPL"),
-	SND_SOC_DAPM_OUTPUT("HPR"),
-
-	/* PGA */
-	SND_SOC_DAPM_PGA("HPL Out", MAX98090_0x3F_OUT_ENABLE, 7, 0, NULL, 0),
-	SND_SOC_DAPM_PGA("HPR Out", MAX98090_0x3F_OUT_ENABLE, 6, 0, NULL, 0),
-
-	/* Mixer */
-	SND_SOC_DAPM_MIXER("HPL Mixer", SND_SOC_NOPM, 0, 0,
-			   max98090_left_hp_mixer_controls,
-			   ARRAY_SIZE(max98090_left_hp_mixer_controls)),
-
-	SND_SOC_DAPM_MIXER("HPR Mixer", SND_SOC_NOPM, 0, 0,
-			   max98090_right_hp_mixer_controls,
-			   ARRAY_SIZE(max98090_right_hp_mixer_controls)),
-
-	/* DAC */
-	SND_SOC_DAPM_DAC("DACL", "Hifi Playback", MAX98090_0x3F_OUT_ENABLE, 0, 0),
-	SND_SOC_DAPM_DAC("DACR", "Hifi Playback", MAX98090_0x3F_OUT_ENABLE, 1, 0),
-};
-
-static struct snd_soc_dapm_route max98090_audio_map[] = {
-	/* Output */
-	{"HPL", NULL, "HPL Out"},
-	{"HPR", NULL, "HPR Out"},
-
-	/* PGA */
-	{"HPL Out", NULL, "HPL Mixer"},
-	{"HPR Out", NULL, "HPR Mixer"},
-
-	/* Mixer*/
-	{"HPL Mixer", "DACR Switch", "DACR"},
-	{"HPL Mixer", "DACL Switch", "DACL"},
-
-	{"HPR Mixer", "DACR Switch", "DACR"},
-	{"HPR Mixer", "DACL Switch", "DACL"},
-};
-
-static bool max98090_volatile(struct device *dev, unsigned int reg)
+static int max98090_get_enab_tlv(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
 {
-	if ((reg == MAX98090_0x01_INT_STS)	||
-	    (reg == MAX98090_0x02_JACK_STS)	||
-	    (reg >  MAX98090_REG_MAX_CACHED))
-		return true;
+	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	unsigned int mask = (1 << fls(mc->max)) - 1;
+	unsigned int val = snd_soc_read(codec, mc->reg);
+	unsigned int *select;
 
-	return false;
-}
-
-static int max98090_dai_hw_params(struct snd_pcm_substream *substream,
-		struct snd_pcm_hw_params *params,
-		struct snd_soc_dai *dai)
-{
-	struct snd_soc_codec *codec = dai->codec;
-	unsigned int val;
-
-	switch (params_rate(params)) {
-	case 96000:
-		val = 1 << 5;
+	switch (mc->reg) {
+	case M98090_REG_MIC1_INPUT_LEVEL:
+		select = &(max98090->pa1en);
 		break;
-	case 32000:
-		val = 1 << 4;
+	case M98090_REG_MIC2_INPUT_LEVEL:
+		select = &(max98090->pa2en);
 		break;
-	case 48000:
-		val = 1 << 3;
-		break;
-	case 44100:
-		val = 1 << 2;
-		break;
-	case 16000:
-		val = 1 << 1;
-		break;
-	case 8000:
-		val = 1 << 0;
+	case M98090_REG_ADC_SIDETONE:
+		select = &(max98090->sidetone);
 		break;
 	default:
-		dev_err(codec->dev, "unsupported rate\n");
 		return -EINVAL;
 	}
-	snd_soc_update_bits(codec, MAX98090_0x05_SAMPLE_RATE, 0x03F, val);
+
+	val = (val >> mc->shift) & mask;
+
+	if (val >= 1) {
+		/* If on, return the volume */
+		val = val - 1;
+		*select = val;
+	} else {
+		/* If off, return last stored value */
+		val = *select;
+	}
+
+	ucontrol->value.integer.value[0] = val;
+	return 0;
+}
+
+static int max98090_put_enab_tlv(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	unsigned int mask = (1 << fls(mc->max)) - 1;
+	unsigned int sel = ucontrol->value.integer.value[0];
+	unsigned int val = snd_soc_read(codec, mc->reg);
+	unsigned int *select;
+
+	switch (mc->reg) {
+	case M98090_REG_MIC1_INPUT_LEVEL:
+		select = &(max98090->pa1en);
+		break;
+	case M98090_REG_MIC2_INPUT_LEVEL:
+		select = &(max98090->pa2en);
+		break;
+	case M98090_REG_ADC_SIDETONE:
+		select = &(max98090->sidetone);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	val = (val >> mc->shift) & mask;
+
+	*select = sel;
+
+	/* Setting a volume is only valid if it is already On */
+	if (val >= 1) {
+		sel = sel + 1;
+	} else {
+		/* Write what was already there */
+		sel = val;
+	}
+
+	snd_soc_update_bits(codec, mc->reg,
+		mask << mc->shift,
+		sel << mc->shift);
 
 	return 0;
 }
 
-static int max98090_dai_set_sysclk(struct snd_soc_dai *dai,
-		int clk_id, unsigned int freq, int dir)
+static const char * max98090_perf_pwr_text[] =
+	{ "High Performance", "Low Power" };
+static const char * max98090_pwr_perf_text[] =
+	{ "Low Power", "High Performance" };
+
+static const struct soc_enum max98090_vcmbandgap_enum =
+	SOC_ENUM_SINGLE(M98090_REG_BIAS_CONTROL, M98090_VCM_MODE_SHIFT,
+		ARRAY_SIZE(max98090_pwr_perf_text), max98090_pwr_perf_text);
+
+static const char * max98090_osr128_text[] = { "64*fs", "128*fs" };
+
+static const struct soc_enum max98090_osr128_enum =
+	SOC_ENUM_SINGLE(M98090_REG_ADC_CONTROL, M98090_OSR128_SHIFT,
+		ARRAY_SIZE(max98090_osr128_text), max98090_osr128_text);
+
+static const char *max98090_mode_text[] = { "Voice", "Music" };
+
+static const struct soc_enum max98090_mode_enum =
+	SOC_ENUM_SINGLE(M98090_REG_FILTER_CONFIG, M98090_MODE_SHIFT,
+		ARRAY_SIZE(max98090_mode_text), max98090_mode_text);
+
+static const struct soc_enum max98090_filter_dmic34mode_enum =
+	SOC_ENUM_SINGLE(M98090_REG_FILTER_CONFIG,
+		M98090_FLT_DMIC34MODE_SHIFT,
+		ARRAY_SIZE(max98090_mode_text), max98090_mode_text);
+
+static const char * max98090_drcatk_text[] =
+	{ "0.5ms", "1ms", "5ms", "10ms", "25ms", "50ms", "100ms", "200ms" };
+
+static const struct soc_enum max98090_drcatk_enum =
+	SOC_ENUM_SINGLE(M98090_REG_DRC_TIMING, M98090_DRCATK_SHIFT,
+		ARRAY_SIZE(max98090_drcatk_text), max98090_drcatk_text);
+
+static const char * max98090_drcrls_text[] =
+	{ "8s", "4s", "2s", "1s", "0.5s", "0.25s", "0.125s", "0.0625s" };
+
+static const struct soc_enum max98090_drcrls_enum =
+	SOC_ENUM_SINGLE(M98090_REG_DRC_TIMING, M98090_DRCRLS_SHIFT,
+		ARRAY_SIZE(max98090_drcrls_text), max98090_drcrls_text);
+
+static const char * max98090_alccmp_text[] =
+	{ "1:1", "1:1.5", "1:2", "1:4", "1:INF" };
+
+static const struct soc_enum max98090_alccmp_enum =
+	SOC_ENUM_SINGLE(M98090_REG_DRC_COMPRESSOR, M98090_DRCCMP_SHIFT,
+		ARRAY_SIZE(max98090_alccmp_text), max98090_alccmp_text);
+
+static const char * max98090_drcexp_text[] = { "1:1", "2:1", "3:1" };
+
+static const struct soc_enum max98090_drcexp_enum =
+	SOC_ENUM_SINGLE(M98090_REG_DRC_EXPANDER, M98090_DRCEXP_SHIFT,
+		ARRAY_SIZE(max98090_drcexp_text), max98090_drcexp_text);
+
+static const struct soc_enum max98090_dac_perfmode_enum =
+	SOC_ENUM_SINGLE(M98090_REG_DAC_CONTROL, M98090_PERFMODE_SHIFT,
+		ARRAY_SIZE(max98090_perf_pwr_text), max98090_perf_pwr_text);
+
+static const struct soc_enum max98090_dachp_enum =
+	SOC_ENUM_SINGLE(M98090_REG_DAC_CONTROL, M98090_DACHP_SHIFT,
+		ARRAY_SIZE(max98090_pwr_perf_text), max98090_pwr_perf_text);
+
+static const struct soc_enum max98090_adchp_enum =
+	SOC_ENUM_SINGLE(M98090_REG_ADC_CONTROL, M98090_ADCHP_SHIFT,
+		ARRAY_SIZE(max98090_pwr_perf_text), max98090_pwr_perf_text);
+
+static const struct snd_kcontrol_new max98090_snd_controls[] = {
+	SOC_ENUM("MIC Bias VCM Bandgap", max98090_vcmbandgap_enum),
+
+	SOC_SINGLE("DMIC MIC Comp Filter Config", M98090_REG_DIGITAL_MIC_CONFIG,
+		M98090_DMIC_COMP_SHIFT, M98090_DMIC_COMP_NUM - 1, 0),
+
+	SOC_SINGLE_EXT_TLV("MIC1 Boost Volume",
+		M98090_REG_MIC1_INPUT_LEVEL, M98090_MIC_PA1EN_SHIFT,
+		M98090_MIC_PA1EN_NUM - 1, 0, max98090_get_enab_tlv,
+		max98090_put_enab_tlv, max98090_micboost_tlv),
+
+	SOC_SINGLE_EXT_TLV("MIC2 Boost Volume",
+		M98090_REG_MIC2_INPUT_LEVEL, M98090_MIC_PA2EN_SHIFT,
+		M98090_MIC_PA2EN_NUM - 1, 0, max98090_get_enab_tlv,
+		max98090_put_enab_tlv, max98090_micboost_tlv),
+
+	SOC_SINGLE_TLV("MIC1 Volume", M98090_REG_MIC1_INPUT_LEVEL,
+		M98090_MIC_PGAM1_SHIFT, M98090_MIC_PGAM1_NUM - 1, 1,
+		max98090_mic_tlv),
+
+	SOC_SINGLE_TLV("MIC2 Volume", M98090_REG_MIC2_INPUT_LEVEL,
+		M98090_MIC_PGAM2_SHIFT, M98090_MIC_PGAM2_NUM - 1, 1,
+		max98090_mic_tlv),
+
+	SOC_SINGLE_RANGE_TLV("LINEA Single Ended Volume",
+		M98090_REG_LINE_INPUT_LEVEL, M98090_MIXG135_SHIFT, 0,
+		M98090_MIXG135_NUM - 1, 1, max98090_line_single_ended_tlv),
+
+	SOC_SINGLE_RANGE_TLV("LINEB Single Ended Volume",
+		M98090_REG_LINE_INPUT_LEVEL, M98090_MIXG246_SHIFT, 0,
+		M98090_MIXG246_NUM - 1, 1, max98090_line_single_ended_tlv),
+
+	SOC_SINGLE_RANGE_TLV("LINEA Volume", M98090_REG_LINE_INPUT_LEVEL,
+		M98090_LINAPGA_SHIFT, 0, M98090_LINAPGA_NUM - 1, 1,
+		max98090_line_tlv),
+
+	SOC_SINGLE_RANGE_TLV("LINEB Volume", M98090_REG_LINE_INPUT_LEVEL,
+		M98090_LINBPGA_SHIFT, 0, M98090_LINBPGA_NUM - 1, 1,
+		max98090_line_tlv),
+
+	SOC_SINGLE("LINEA Ext Resistor Gain Mode", M98090_REG_INPUT_MODE,
+		M98090_EXTBUFA_SHIFT, M98090_EXTBUFA_NUM - 1, 0),
+	SOC_SINGLE("LINEB Ext Resistor Gain Mode", M98090_REG_INPUT_MODE,
+		M98090_EXTBUFB_SHIFT, M98090_EXTBUFB_NUM - 1, 0),
+
+	SOC_SINGLE_TLV("ADCL Boost Volume", M98090_REG_LEFT_ADC_LEVEL,
+		M98090_AVLG_SHIFT, M98090_AVLG_NUM - 1, 0,
+		max98090_avg_tlv),
+	SOC_SINGLE_TLV("ADCR Boost Volume", M98090_REG_RIGHT_ADC_LEVEL,
+		M98090_AVRG_SHIFT, M98090_AVLG_NUM - 1, 0,
+		max98090_avg_tlv),
+
+	SOC_SINGLE_TLV("ADCL Volume", M98090_REG_LEFT_ADC_LEVEL,
+		M98090_AVL_SHIFT, M98090_AVL_NUM - 1, 1,
+		max98090_av_tlv),
+	SOC_SINGLE_TLV("ADCR Volume", M98090_REG_RIGHT_ADC_LEVEL,
+		M98090_AVR_SHIFT, M98090_AVR_NUM - 1, 1,
+		max98090_av_tlv),
+
+	SOC_ENUM("ADC Oversampling Rate", max98090_osr128_enum),
+	SOC_SINGLE("ADC Quantizer Dither", M98090_REG_ADC_CONTROL,
+		M98090_ADCDITHER_SHIFT, M98090_ADCDITHER_NUM - 1, 0),
+	SOC_ENUM("ADC High Performance Mode", max98090_adchp_enum),
+
+	SOC_SINGLE("DAC Mono Mode", M98090_REG_IO_CONFIGURATION,
+		M98090_DMONO_SHIFT, M98090_DMONO_NUM - 1, 0),
+	SOC_SINGLE("SDIN Mode", M98090_REG_IO_CONFIGURATION,
+		M98090_SDIEN_SHIFT, M98090_SDIEN_NUM - 1, 0),
+	SOC_SINGLE("SDOUT Mode", M98090_REG_IO_CONFIGURATION,
+		M98090_SDOEN_SHIFT, M98090_SDOEN_NUM - 1, 0),
+	SOC_SINGLE("SDOUT Hi-Z Mode", M98090_REG_IO_CONFIGURATION,
+		M98090_HIZOFF_SHIFT, M98090_HIZOFF_NUM - 1, 1),
+	SOC_ENUM("Filter Mode", max98090_mode_enum),
+	SOC_SINGLE("Record Path DC Blocking", M98090_REG_FILTER_CONFIG,
+		M98090_AHPF_SHIFT, M98090_AHPF_NUM - 1, 0),
+	SOC_SINGLE("Playback Path DC Blocking", M98090_REG_FILTER_CONFIG,
+		M98090_DHPF_SHIFT, M98090_DHPF_NUM - 1, 0),
+	SOC_SINGLE_TLV("Digital BQ Volume", M98090_REG_ADC_BIQUAD_LEVEL,
+		M98090_AVBQ_SHIFT, M98090_AVBQ_NUM - 1, 1, max98090_dv_tlv),
+	SOC_SINGLE_EXT_TLV("Digital Sidetone Volume",
+		M98090_REG_ADC_SIDETONE, M98090_DVST_SHIFT,
+		M98090_DVST_NUM - 1, 1, max98090_get_enab_tlv,
+		max98090_put_enab_tlv, max98090_micboost_tlv),
+	SOC_SINGLE_TLV("Digital Coarse Volume", M98090_REG_DAI_PLAYBACK_LEVEL,
+		M98090_DVG_SHIFT, M98090_DVG_NUM - 1, 0,
+		max98090_dvg_tlv),
+	SOC_SINGLE_TLV("Digital Volume", M98090_REG_DAI_PLAYBACK_LEVEL,
+		M98090_DV_SHIFT, M98090_DV_NUM - 1, 1,
+		max98090_dv_tlv),
+	SND_SOC_BYTES("EQ Coefficients", M98090_REG_EQUALIZER_BASE, 105),
+	SOC_SINGLE("Digital EQ 3 Band Switch", M98090_REG_DSP_FILTER_ENABLE,
+		M98090_EQ3BANDEN_SHIFT, M98090_EQ3BANDEN_NUM - 1, 0),
+	SOC_SINGLE("Digital EQ 5 Band Switch", M98090_REG_DSP_FILTER_ENABLE,
+		M98090_EQ5BANDEN_SHIFT, M98090_EQ5BANDEN_NUM - 1, 0),
+	SOC_SINGLE("Digital EQ 7 Band Switch", M98090_REG_DSP_FILTER_ENABLE,
+		M98090_EQ7BANDEN_SHIFT, M98090_EQ7BANDEN_NUM - 1, 0),
+	SOC_SINGLE("Digital EQ Clipping Detection", M98090_REG_DAI_PLAYBACK_LEVEL_EQ,
+		M98090_EQCLPN_SHIFT, M98090_EQCLPN_NUM - 1,
+		1),
+	SOC_SINGLE_TLV("Digital EQ Volume", M98090_REG_DAI_PLAYBACK_LEVEL_EQ,
+		M98090_DVEQ_SHIFT, M98090_DVEQ_NUM - 1, 1,
+		max98090_dv_tlv),
+
+	SOC_SINGLE("ALC Enable", M98090_REG_DRC_TIMING,
+		M98090_DRCEN_SHIFT, M98090_DRCEN_NUM - 1, 0),
+	SOC_ENUM("ALC Attack Time", max98090_drcatk_enum),
+	SOC_ENUM("ALC Release Time", max98090_drcrls_enum),
+	SOC_SINGLE_TLV("ALC Make Up Volume", M98090_REG_DRC_GAIN,
+		M98090_DRCG_SHIFT, M98090_DRCG_NUM - 1, 0,
+		max98090_alcmakeup_tlv),
+	SOC_ENUM("ALC Compression Ratio", max98090_alccmp_enum),
+	SOC_ENUM("ALC Expansion Ratio", max98090_drcexp_enum),
+	SOC_SINGLE_TLV("ALC Compression Threshold Volume",
+		M98090_REG_DRC_COMPRESSOR, M98090_DRCTHC_SHIFT,
+		M98090_DRCTHC_NUM - 1, 1, max98090_alccomp_tlv),
+	SOC_SINGLE_TLV("ALC Expansion Threshold Volume",
+		M98090_REG_DRC_EXPANDER, M98090_DRCTHE_SHIFT,
+		M98090_DRCTHE_NUM - 1, 1, max98090_drcexp_tlv),
+
+	SOC_ENUM("DAC HP Playback Performance Mode",
+		max98090_dac_perfmode_enum),
+	SOC_ENUM("DAC High Performance Mode", max98090_dachp_enum),
+
+	SOC_SINGLE_TLV("Headphone Left Mixer Volume",
+		M98090_REG_HP_CONTROL, M98090_MIXHPLG_SHIFT,
+		M98090_MIXHPLG_NUM - 1, 1, max98090_mixout_tlv),
+	SOC_SINGLE_TLV("Headphone Right Mixer Volume",
+		M98090_REG_HP_CONTROL, M98090_MIXHPRG_SHIFT,
+		M98090_MIXHPRG_NUM - 1, 1, max98090_mixout_tlv),
+
+	SOC_SINGLE_TLV("Speaker Left Mixer Volume",
+		M98090_REG_SPK_CONTROL, M98090_MIXSPLG_SHIFT,
+		M98090_MIXSPLG_NUM - 1, 1, max98090_mixout_tlv),
+	SOC_SINGLE_TLV("Speaker Right Mixer Volume",
+		M98090_REG_SPK_CONTROL, M98090_MIXSPRG_SHIFT,
+		M98090_MIXSPRG_NUM - 1, 1, max98090_mixout_tlv),
+
+	SOC_SINGLE_TLV("Receiver Left Mixer Volume",
+		M98090_REG_RCV_LOUTL_CONTROL, M98090_MIXRCVLG_SHIFT,
+		M98090_MIXRCVLG_NUM - 1, 1, max98090_mixout_tlv),
+	SOC_SINGLE_TLV("Receiver Right Mixer Volume",
+		M98090_REG_LOUTR_CONTROL, M98090_MIXRCVRG_SHIFT,
+		M98090_MIXRCVRG_NUM - 1, 1, max98090_mixout_tlv),
+
+	SOC_DOUBLE_R_TLV("Headphone Volume", M98090_REG_LEFT_HP_VOLUME,
+		M98090_REG_RIGHT_HP_VOLUME, M98090_HPVOLL_SHIFT,
+		M98090_HPVOLL_NUM - 1, 0, max98090_hp_tlv),
+
+	SOC_DOUBLE_R_RANGE_TLV("Speaker Volume",
+		M98090_REG_LEFT_SPK_VOLUME, M98090_REG_RIGHT_SPK_VOLUME,
+		M98090_SPVOLL_SHIFT, 24, M98090_SPVOLL_NUM - 1 + 24,
+		0, max98090_spk_tlv),
+
+	SOC_DOUBLE_R_TLV("Receiver Volume", M98090_REG_RCV_LOUTL_VOLUME,
+		M98090_REG_LOUTR_VOLUME, M98090_RCVLVOL_SHIFT,
+		M98090_RCVLVOL_NUM - 1, 0, max98090_rcv_lout_tlv),
+
+	SOC_SINGLE("Headphone Left Switch", M98090_REG_LEFT_HP_VOLUME,
+		M98090_HPLM_SHIFT, 1, 1),
+	SOC_SINGLE("Headphone Right Switch", M98090_REG_RIGHT_HP_VOLUME,
+		M98090_HPRM_SHIFT, 1, 1),
+
+	SOC_SINGLE("Speaker Left Switch", M98090_REG_LEFT_SPK_VOLUME,
+		M98090_SPLM_SHIFT, 1, 1),
+	SOC_SINGLE("Speaker Right Switch", M98090_REG_RIGHT_SPK_VOLUME,
+		M98090_SPRM_SHIFT, 1, 1),
+
+	SOC_SINGLE("Receiver Left Switch", M98090_REG_RCV_LOUTL_VOLUME,
+		M98090_RCVLM_SHIFT, 1, 1),
+	SOC_SINGLE("Receiver Right Switch", M98090_REG_LOUTR_VOLUME,
+		M98090_RCVRM_SHIFT, 1, 1),
+
+	SOC_SINGLE("Zero-Crossing Detection", M98090_REG_LEVEL_CONTROL,
+		M98090_ZDENN_SHIFT, M98090_ZDENN_NUM - 1, 1),
+	SOC_SINGLE("Enhanced Vol Smoothing", M98090_REG_LEVEL_CONTROL,
+		M98090_VS2ENN_SHIFT, M98090_VS2ENN_NUM - 1, 1),
+	SOC_SINGLE("Volume Adjustment Smoothing", M98090_REG_LEVEL_CONTROL,
+		M98090_VSENN_SHIFT, M98090_VSENN_NUM - 1, 1),
+
+	SND_SOC_BYTES("Biquad Coefficients", M98090_REG_RECORD_BIQUAD_BASE, 15),
+	SOC_SINGLE("Biquad Switch", M98090_REG_DSP_FILTER_ENABLE,
+		M98090_ADCBQEN_SHIFT, M98090_ADCBQEN_NUM - 1, 0),
+};
+
+static const struct snd_kcontrol_new max98091_snd_controls[] = {
+
+	SOC_SINGLE("DMIC34 Zeropad", M98090_REG_SAMPLE_RATE,
+		M98090_DMIC34_ZEROPAD_SHIFT,
+		M98090_DMIC34_ZEROPAD_NUM - 1, 0),
+
+	SOC_ENUM("Filter DMIC34 Mode", max98090_filter_dmic34mode_enum),
+	SOC_SINGLE("DMIC34 DC Blocking", M98090_REG_FILTER_CONFIG,
+		M98090_FLT_DMIC34HPF_SHIFT,
+		M98090_FLT_DMIC34HPF_NUM - 1, 0),
+
+	SOC_SINGLE_TLV("DMIC3 Boost Volume", M98090_REG_DMIC3_VOLUME,
+		M98090_DMIC_AV3G_SHIFT, M98090_DMIC_AV3G_NUM - 1, 0,
+		max98090_avg_tlv),
+	SOC_SINGLE_TLV("DMIC4 Boost Volume", M98090_REG_DMIC4_VOLUME,
+		M98090_DMIC_AV4G_SHIFT, M98090_DMIC_AV4G_NUM - 1, 0,
+		max98090_avg_tlv),
+
+	SOC_SINGLE_TLV("DMIC3 Volume", M98090_REG_DMIC3_VOLUME,
+		M98090_DMIC_AV3_SHIFT, M98090_DMIC_AV3_NUM - 1, 1,
+		max98090_av_tlv),
+	SOC_SINGLE_TLV("DMIC4 Volume", M98090_REG_DMIC4_VOLUME,
+		M98090_DMIC_AV4_SHIFT, M98090_DMIC_AV4_NUM - 1, 1,
+		max98090_av_tlv),
+
+	SND_SOC_BYTES("DMIC34 Biquad Coefficients",
+		M98090_REG_DMIC34_BIQUAD_BASE, 15),
+	SOC_SINGLE("DMIC34 Biquad Switch", M98090_REG_DSP_FILTER_ENABLE,
+		M98090_DMIC34BQEN_SHIFT, M98090_DMIC34BQEN_NUM - 1, 0),
+
+	SOC_SINGLE_TLV("DMIC34 BQ PreAttenuation Volume",
+		M98090_REG_DMIC34_BQ_PREATTEN, M98090_AV34BQ_SHIFT,
+		M98090_AV34BQ_NUM - 1, 1, max98090_dv_tlv),
+};
+
+static int max98090_micinput_event(struct snd_soc_dapm_widget *w,
+				 struct snd_kcontrol *kcontrol, int event)
 {
-	struct snd_soc_codec *codec = dai->codec;
-	unsigned int val;
+	struct snd_soc_codec *codec = w->codec;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
 
-	snd_soc_update_bits(codec, MAX98090_0x45_DEV_SHUTDOWN,
-			    MAX98090_SHDNRUN, 0);
+	unsigned int val = snd_soc_read(codec, w->reg);
 
-	switch (freq) {
-	case 26000000:
-		val = 1 << 7;
+	if (w->reg == M98090_REG_MIC1_INPUT_LEVEL)
+		val = (val & M98090_MIC_PA1EN_MASK) >> M98090_MIC_PA1EN_SHIFT;
+	else
+		val = (val & M98090_MIC_PA2EN_MASK) >> M98090_MIC_PA2EN_SHIFT;
+
+
+	if (val >= 1) {
+		if (w->reg == M98090_REG_MIC1_INPUT_LEVEL) {
+			max98090->pa1en = val - 1; /* Update for volatile */
+		} else {
+			max98090->pa2en = val - 1; /* Update for volatile */
+		}
+	}
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		/* If turning on, set to most recently selected volume */
+		if (w->reg == M98090_REG_MIC1_INPUT_LEVEL)
+			val = max98090->pa1en + 1;
+		else
+			val = max98090->pa2en + 1;
 		break;
-	case 19200000:
-		val = 1 << 6;
-		break;
-	case 13000000:
-		val = 1 << 5;
-		break;
-	case 12288000:
-		val = 1 << 4;
-		break;
-	case 12000000:
-		val = 1 << 3;
-		break;
-	case 11289600:
-		val = 1 << 2;
+	case SND_SOC_DAPM_POST_PMD:
+		/* If turning off, turn off */
+		val = 0;
 		break;
 	default:
+		return -EINVAL;
+	}
+
+	if (w->reg == M98090_REG_MIC1_INPUT_LEVEL)
+		snd_soc_update_bits(codec, w->reg, M98090_MIC_PA1EN_MASK,
+			val << M98090_MIC_PA1EN_SHIFT);
+	else
+		snd_soc_update_bits(codec, w->reg, M98090_MIC_PA2EN_MASK,
+			val << M98090_MIC_PA2EN_SHIFT);
+
+	return 0;
+}
+
+static const char *mic1_mux_text[] = { "IN12", "IN56" };
+
+static const struct soc_enum mic1_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_INPUT_MODE, M98090_EXTMIC1_SHIFT,
+		ARRAY_SIZE(mic1_mux_text), mic1_mux_text);
+
+static const struct snd_kcontrol_new max98090_mic1_mux =
+	SOC_DAPM_ENUM("MIC1 Mux", mic1_mux_enum);
+
+static const char *mic2_mux_text[] = { "IN34", "IN56" };
+
+static const struct soc_enum mic2_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_INPUT_MODE, M98090_EXTMIC2_SHIFT,
+		ARRAY_SIZE(mic2_mux_text), mic2_mux_text);
+
+static const struct snd_kcontrol_new max98090_mic2_mux =
+	SOC_DAPM_ENUM("MIC2 Mux", mic2_mux_enum);
+
+static const char * max98090_micpre_text[] = { "Off", "On" };
+
+static const struct soc_enum max98090_pa1en_enum =
+	SOC_ENUM_SINGLE(M98090_REG_MIC1_INPUT_LEVEL, M98090_MIC_PA1EN_SHIFT,
+		ARRAY_SIZE(max98090_micpre_text), max98090_micpre_text);
+
+static const struct soc_enum max98090_pa2en_enum =
+	SOC_ENUM_SINGLE(M98090_REG_MIC2_INPUT_LEVEL, M98090_MIC_PA2EN_SHIFT,
+		ARRAY_SIZE(max98090_micpre_text), max98090_micpre_text);
+
+/* LINEA mixer switch */
+static const struct snd_kcontrol_new max98090_linea_mixer_controls[] = {
+	SOC_DAPM_SINGLE("IN1 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN1SEEN_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN3 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN3SEEN_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN5 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN5SEEN_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN34 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN34DIFF_SHIFT, 1, 0),
+};
+
+/* LINEB mixer switch */
+static const struct snd_kcontrol_new max98090_lineb_mixer_controls[] = {
+	SOC_DAPM_SINGLE("IN2 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN2SEEN_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN4 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN4SEEN_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN6 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN6SEEN_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN56 Switch", M98090_REG_LINE_INPUT_CONFIG,
+		M98090_IN56DIFF_SHIFT, 1, 0),
+};
+
+/* Left ADC mixer switch */
+static const struct snd_kcontrol_new max98090_left_adc_mixer_controls[] = {
+	SOC_DAPM_SINGLE("IN12 Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_IN12DIFF_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN34 Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_IN34DIFF_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN56 Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_IN65DIFF_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_LEFT_ADC_MIXER,
+		M98090_MIXADL_MIC2_SHIFT, 1, 0),
+};
+
+/* Right ADC mixer switch */
+static const struct snd_kcontrol_new max98090_right_adc_mixer_controls[] = {
+	SOC_DAPM_SINGLE("IN12 Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_IN12DIFF_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN34 Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_IN34DIFF_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("IN56 Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_IN65DIFF_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_RIGHT_ADC_MIXER,
+		M98090_MIXADR_MIC2_SHIFT, 1, 0),
+};
+
+static const char *lten_mux_text[] = { "Normal", "Loopthrough" };
+
+static const struct soc_enum ltenl_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_IO_CONFIGURATION, M98090_LTEN_SHIFT,
+		ARRAY_SIZE(lten_mux_text), lten_mux_text);
+
+static const struct soc_enum ltenr_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_IO_CONFIGURATION, M98090_LTEN_SHIFT,
+		ARRAY_SIZE(lten_mux_text), lten_mux_text);
+
+static const struct snd_kcontrol_new max98090_ltenl_mux =
+	SOC_DAPM_ENUM("LTENL Mux", ltenl_mux_enum);
+
+static const struct snd_kcontrol_new max98090_ltenr_mux =
+	SOC_DAPM_ENUM("LTENR Mux", ltenr_mux_enum);
+
+static const char *lben_mux_text[] = { "Normal", "Loopback" };
+
+static const struct soc_enum lbenl_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_IO_CONFIGURATION, M98090_LBEN_SHIFT,
+		ARRAY_SIZE(lben_mux_text), lben_mux_text);
+
+static const struct soc_enum lbenr_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_IO_CONFIGURATION, M98090_LBEN_SHIFT,
+		ARRAY_SIZE(lben_mux_text), lben_mux_text);
+
+static const struct snd_kcontrol_new max98090_lbenl_mux =
+	SOC_DAPM_ENUM("LBENL Mux", lbenl_mux_enum);
+
+static const struct snd_kcontrol_new max98090_lbenr_mux =
+	SOC_DAPM_ENUM("LBENR Mux", lbenr_mux_enum);
+
+static const char *stenl_mux_text[] = { "Normal", "Sidetone Left" };
+
+static const char *stenr_mux_text[] = { "Normal", "Sidetone Right" };
+
+static const struct soc_enum stenl_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_ADC_SIDETONE, M98090_DSTSL_SHIFT,
+		ARRAY_SIZE(stenl_mux_text), stenl_mux_text);
+
+static const struct soc_enum stenr_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_ADC_SIDETONE, M98090_DSTSR_SHIFT,
+		ARRAY_SIZE(stenr_mux_text), stenr_mux_text);
+
+static const struct snd_kcontrol_new max98090_stenl_mux =
+	SOC_DAPM_ENUM("STENL Mux", stenl_mux_enum);
+
+static const struct snd_kcontrol_new max98090_stenr_mux =
+	SOC_DAPM_ENUM("STENR Mux", stenr_mux_enum);
+
+/* Left speaker mixer switch */
+static const struct
+	snd_kcontrol_new max98090_left_speaker_mixer_controls[] = {
+	SOC_DAPM_SINGLE("Left DAC Switch", M98090_REG_LEFT_SPK_MIXER,
+		M98090_MIXSPL_DACL_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("Right DAC Switch", M98090_REG_LEFT_SPK_MIXER,
+		M98090_MIXSPL_DACR_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_LEFT_SPK_MIXER,
+		M98090_MIXSPL_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_LEFT_SPK_MIXER,
+		M98090_MIXSPL_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_LEFT_SPK_MIXER,
+		M98090_MIXSPL_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_LEFT_SPK_MIXER,
+		M98090_MIXSPL_MIC2_SHIFT, 1, 0),
+};
+
+/* Right speaker mixer switch */
+static const struct
+	snd_kcontrol_new max98090_right_speaker_mixer_controls[] = {
+	SOC_DAPM_SINGLE("Left DAC Switch", M98090_REG_RIGHT_SPK_MIXER,
+		M98090_MIXSPR_DACL_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("Right DAC Switch", M98090_REG_RIGHT_SPK_MIXER,
+		M98090_MIXSPR_DACR_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_RIGHT_SPK_MIXER,
+		M98090_MIXSPR_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_RIGHT_SPK_MIXER,
+		M98090_MIXSPR_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_RIGHT_SPK_MIXER,
+		M98090_MIXSPR_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_RIGHT_SPK_MIXER,
+		M98090_MIXSPR_MIC2_SHIFT, 1, 0),
+};
+
+/* Left headphone mixer switch */
+static const struct snd_kcontrol_new max98090_left_hp_mixer_controls[] = {
+	SOC_DAPM_SINGLE("Left DAC Switch", M98090_REG_LEFT_HP_MIXER,
+		M98090_MIXHPL_DACL_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("Right DAC Switch", M98090_REG_LEFT_HP_MIXER,
+		M98090_MIXHPL_DACR_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_LEFT_HP_MIXER,
+		M98090_MIXHPL_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_LEFT_HP_MIXER,
+		M98090_MIXHPL_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_LEFT_HP_MIXER,
+		M98090_MIXHPL_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_LEFT_HP_MIXER,
+		M98090_MIXHPL_MIC2_SHIFT, 1, 0),
+};
+
+/* Right headphone mixer switch */
+static const struct snd_kcontrol_new max98090_right_hp_mixer_controls[] = {
+	SOC_DAPM_SINGLE("Left DAC Switch", M98090_REG_RIGHT_HP_MIXER,
+		M98090_MIXHPR_DACL_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("Right DAC Switch", M98090_REG_RIGHT_HP_MIXER,
+		M98090_MIXHPR_DACR_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_RIGHT_HP_MIXER,
+		M98090_MIXHPR_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_RIGHT_HP_MIXER,
+		M98090_MIXHPR_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_RIGHT_HP_MIXER,
+		M98090_MIXHPR_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_RIGHT_HP_MIXER,
+		M98090_MIXHPR_MIC2_SHIFT, 1, 0),
+};
+
+/* Left receiver mixer switch */
+static const struct snd_kcontrol_new max98090_left_rcv_mixer_controls[] = {
+	SOC_DAPM_SINGLE("Left DAC Switch", M98090_REG_RCV_LOUTL_MIXER,
+		M98090_MIXRCVL_DACL_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("Right DAC Switch", M98090_REG_RCV_LOUTL_MIXER,
+		M98090_MIXRCVL_DACR_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_RCV_LOUTL_MIXER,
+		M98090_MIXRCVL_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_RCV_LOUTL_MIXER,
+		M98090_MIXRCVL_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_RCV_LOUTL_MIXER,
+		M98090_MIXRCVL_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_RCV_LOUTL_MIXER,
+		M98090_MIXRCVL_MIC2_SHIFT, 1, 0),
+};
+
+/* Right receiver mixer switch */
+static const struct snd_kcontrol_new max98090_right_rcv_mixer_controls[] = {
+	SOC_DAPM_SINGLE("Left DAC Switch", M98090_REG_LOUTR_MIXER,
+		M98090_MIXRCVR_DACL_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("Right DAC Switch", M98090_REG_LOUTR_MIXER,
+		M98090_MIXRCVR_DACR_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEA Switch", M98090_REG_LOUTR_MIXER,
+		M98090_MIXRCVR_LINEA_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("LINEB Switch", M98090_REG_LOUTR_MIXER,
+		M98090_MIXRCVR_LINEB_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC1 Switch", M98090_REG_LOUTR_MIXER,
+		M98090_MIXRCVR_MIC1_SHIFT, 1, 0),
+	SOC_DAPM_SINGLE("MIC2 Switch", M98090_REG_LOUTR_MIXER,
+		M98090_MIXRCVR_MIC2_SHIFT, 1, 0),
+};
+
+static const char *linmod_mux_text[] = { "Left Only", "Left and Right" };
+
+static const struct soc_enum linmod_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_LOUTR_MIXER, M98090_LINMOD_SHIFT,
+		ARRAY_SIZE(linmod_mux_text), linmod_mux_text);
+
+static const struct snd_kcontrol_new max98090_linmod_mux =
+	SOC_DAPM_ENUM("LINMOD Mux", linmod_mux_enum);
+
+static const char *mixhpsel_mux_text[] = { "DAC Only", "HP Mixer" };
+
+/*
+ * This is a mux as it selects the HP output, but to DAPM it is a Mixer enable
+ */
+static const struct soc_enum mixhplsel_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_HP_CONTROL, M98090_MIXHPLSEL_SHIFT,
+		ARRAY_SIZE(mixhpsel_mux_text), mixhpsel_mux_text);
+
+static const struct snd_kcontrol_new max98090_mixhplsel_mux =
+	SOC_DAPM_ENUM("MIXHPLSEL Mux", mixhplsel_mux_enum);
+
+static const struct soc_enum mixhprsel_mux_enum =
+	SOC_ENUM_SINGLE(M98090_REG_HP_CONTROL, M98090_MIXHPRSEL_SHIFT,
+		ARRAY_SIZE(mixhpsel_mux_text), mixhpsel_mux_text);
+
+static const struct snd_kcontrol_new max98090_mixhprsel_mux =
+	SOC_DAPM_ENUM("MIXHPRSEL Mux", mixhprsel_mux_enum);
+
+static const struct snd_soc_dapm_widget max98090_dapm_widgets[] = {
+
+	SND_SOC_DAPM_INPUT("MIC1"),
+	SND_SOC_DAPM_INPUT("MIC2"),
+	SND_SOC_DAPM_INPUT("DMICL"),
+	SND_SOC_DAPM_INPUT("DMICR"),
+	SND_SOC_DAPM_INPUT("IN1"),
+	SND_SOC_DAPM_INPUT("IN2"),
+	SND_SOC_DAPM_INPUT("IN3"),
+	SND_SOC_DAPM_INPUT("IN4"),
+	SND_SOC_DAPM_INPUT("IN5"),
+	SND_SOC_DAPM_INPUT("IN6"),
+	SND_SOC_DAPM_INPUT("IN12"),
+	SND_SOC_DAPM_INPUT("IN34"),
+	SND_SOC_DAPM_INPUT("IN56"),
+
+	SND_SOC_DAPM_SUPPLY("MICBIAS", M98090_REG_INPUT_ENABLE,
+		M98090_MBEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("SHDN", M98090_REG_DEVICE_SHUTDOWN,
+		M98090_SHDNN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("SDIEN", M98090_REG_IO_CONFIGURATION,
+		M98090_SDIEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("SDOEN", M98090_REG_IO_CONFIGURATION,
+		M98090_SDOEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("DMICL_ENA", M98090_REG_DIGITAL_MIC_ENABLE,
+		 M98090_DIGMICL_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("DMICR_ENA", M98090_REG_DIGITAL_MIC_ENABLE,
+		 M98090_DIGMICR_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("AHPF", M98090_REG_FILTER_CONFIG,
+		M98090_AHPF_SHIFT, 0, NULL, 0),
+
+/*
+ * Note: Sysclk and misc power supplies are taken care of by SHDN
+ */
+
+	SND_SOC_DAPM_MUX("MIC1 Mux", SND_SOC_NOPM,
+		0, 0, &max98090_mic1_mux),
+
+	SND_SOC_DAPM_MUX("MIC2 Mux", SND_SOC_NOPM,
+		0, 0, &max98090_mic2_mux),
+
+	SND_SOC_DAPM_PGA_E("MIC1 Input", M98090_REG_MIC1_INPUT_LEVEL,
+		M98090_MIC_PA1EN_SHIFT, 0, NULL, 0, max98090_micinput_event,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_PGA_E("MIC2 Input", M98090_REG_MIC2_INPUT_LEVEL,
+		M98090_MIC_PA2EN_SHIFT, 0, NULL, 0, max98090_micinput_event,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MIXER("LINEA Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_linea_mixer_controls[0],
+		ARRAY_SIZE(max98090_linea_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("LINEB Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_lineb_mixer_controls[0],
+		ARRAY_SIZE(max98090_lineb_mixer_controls)),
+
+	SND_SOC_DAPM_PGA("LINEA Input", M98090_REG_INPUT_ENABLE,
+		M98090_LINEAEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("LINEB Input", M98090_REG_INPUT_ENABLE,
+		M98090_LINEBEN_SHIFT, 0, NULL, 0),
+
+	SND_SOC_DAPM_MIXER("Left ADC Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_left_adc_mixer_controls[0],
+		ARRAY_SIZE(max98090_left_adc_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("Right ADC Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_right_adc_mixer_controls[0],
+		ARRAY_SIZE(max98090_right_adc_mixer_controls)),
+
+	SND_SOC_DAPM_ADC("ADCL", NULL, M98090_REG_INPUT_ENABLE,
+		M98090_ADLEN_SHIFT, 0),
+	SND_SOC_DAPM_ADC("ADCR", NULL, M98090_REG_INPUT_ENABLE,
+		M98090_ADREN_SHIFT, 0),
+
+	SND_SOC_DAPM_AIF_OUT("AIFOUTL", "HiFi Capture", 0,
+		SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("AIFOUTR", "HiFi Capture", 1,
+		SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_MUX("LBENL Mux", SND_SOC_NOPM,
+		0, 0, &max98090_lbenl_mux),
+
+	SND_SOC_DAPM_MUX("LBENR Mux", SND_SOC_NOPM,
+		0, 0, &max98090_lbenr_mux),
+
+	SND_SOC_DAPM_MUX("LTENL Mux", SND_SOC_NOPM,
+		0, 0, &max98090_ltenl_mux),
+
+	SND_SOC_DAPM_MUX("LTENR Mux", SND_SOC_NOPM,
+		0, 0, &max98090_ltenr_mux),
+
+	SND_SOC_DAPM_MUX("STENL Mux", SND_SOC_NOPM,
+		0, 0, &max98090_stenl_mux),
+
+	SND_SOC_DAPM_MUX("STENR Mux", SND_SOC_NOPM,
+		0, 0, &max98090_stenr_mux),
+
+	SND_SOC_DAPM_AIF_IN("AIFINL", "HiFi Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("AIFINR", "HiFi Playback", 1, SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_DAC("DACL", NULL, M98090_REG_OUTPUT_ENABLE,
+		M98090_DALEN_SHIFT, 0),
+	SND_SOC_DAPM_DAC("DACR", NULL, M98090_REG_OUTPUT_ENABLE,
+		M98090_DAREN_SHIFT, 0),
+
+	SND_SOC_DAPM_MIXER("Left Headphone Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_left_hp_mixer_controls[0],
+		ARRAY_SIZE(max98090_left_hp_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("Right Headphone Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_right_hp_mixer_controls[0],
+		ARRAY_SIZE(max98090_right_hp_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("Left Speaker Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_left_speaker_mixer_controls[0],
+		ARRAY_SIZE(max98090_left_speaker_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("Right Speaker Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_right_speaker_mixer_controls[0],
+		ARRAY_SIZE(max98090_right_speaker_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("Left Receiver Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_left_rcv_mixer_controls[0],
+		ARRAY_SIZE(max98090_left_rcv_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("Right Receiver Mixer", SND_SOC_NOPM, 0, 0,
+		&max98090_right_rcv_mixer_controls[0],
+		ARRAY_SIZE(max98090_right_rcv_mixer_controls)),
+
+	SND_SOC_DAPM_MUX("LINMOD Mux", M98090_REG_LOUTR_MIXER,
+		M98090_LINMOD_SHIFT, 0, &max98090_linmod_mux),
+
+	SND_SOC_DAPM_MUX("MIXHPLSEL Mux", M98090_REG_HP_CONTROL,
+		M98090_MIXHPLSEL_SHIFT, 0, &max98090_mixhplsel_mux),
+
+	SND_SOC_DAPM_MUX("MIXHPRSEL Mux", M98090_REG_HP_CONTROL,
+		M98090_MIXHPRSEL_SHIFT, 0, &max98090_mixhprsel_mux),
+
+	SND_SOC_DAPM_PGA("HP Left Out", M98090_REG_OUTPUT_ENABLE,
+		M98090_HPLEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("HP Right Out", M98090_REG_OUTPUT_ENABLE,
+		M98090_HPREN_SHIFT, 0, NULL, 0),
+
+	SND_SOC_DAPM_PGA("SPK Left Out", M98090_REG_OUTPUT_ENABLE,
+		M98090_SPLEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("SPK Right Out", M98090_REG_OUTPUT_ENABLE,
+		M98090_SPREN_SHIFT, 0, NULL, 0),
+
+	SND_SOC_DAPM_PGA("RCV Left Out", M98090_REG_OUTPUT_ENABLE,
+		M98090_RCVLEN_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("RCV Right Out", M98090_REG_OUTPUT_ENABLE,
+		M98090_RCVREN_SHIFT, 0, NULL, 0),
+
+	SND_SOC_DAPM_OUTPUT("HPL"),
+	SND_SOC_DAPM_OUTPUT("HPR"),
+	SND_SOC_DAPM_OUTPUT("SPKL"),
+	SND_SOC_DAPM_OUTPUT("SPKR"),
+	SND_SOC_DAPM_OUTPUT("RCVL"),
+	SND_SOC_DAPM_OUTPUT("RCVR"),
+};
+
+static const struct snd_soc_dapm_widget max98091_dapm_widgets[] = {
+
+	SND_SOC_DAPM_INPUT("DMIC3"),
+	SND_SOC_DAPM_INPUT("DMIC4"),
+
+	SND_SOC_DAPM_SUPPLY("DMIC3_ENA", M98090_REG_DIGITAL_MIC_ENABLE,
+		 M98090_DIGMIC3_SHIFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("DMIC4_ENA", M98090_REG_DIGITAL_MIC_ENABLE,
+		 M98090_DIGMIC4_SHIFT, 0, NULL, 0),
+};
+
+static const struct snd_soc_dapm_route max98090_dapm_routes[] = {
+
+	{"MIC1 Input", NULL, "MIC1"},
+	{"MIC2 Input", NULL, "MIC2"},
+
+	{"DMICL", NULL, "DMICL_ENA"},
+	{"DMICR", NULL, "DMICR_ENA"},
+	{"DMICL", NULL, "AHPF"},
+	{"DMICR", NULL, "AHPF"},
+
+	/* MIC1 input mux */
+	{"MIC1 Mux", "IN12", "IN12"},
+	{"MIC1 Mux", "IN56", "IN56"},
+
+	/* MIC2 input mux */
+	{"MIC2 Mux", "IN34", "IN34"},
+	{"MIC2 Mux", "IN56", "IN56"},
+
+	{"MIC1 Input", NULL, "MIC1 Mux"},
+	{"MIC2 Input", NULL, "MIC2 Mux"},
+
+	/* Left ADC input mixer */
+	{"Left ADC Mixer", "IN12 Switch", "IN12"},
+	{"Left ADC Mixer", "IN34 Switch", "IN34"},
+	{"Left ADC Mixer", "IN56 Switch", "IN56"},
+	{"Left ADC Mixer", "LINEA Switch", "LINEA Input"},
+	{"Left ADC Mixer", "LINEB Switch", "LINEB Input"},
+	{"Left ADC Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Left ADC Mixer", "MIC2 Switch", "MIC2 Input"},
+
+	/* Right ADC input mixer */
+	{"Right ADC Mixer", "IN12 Switch", "IN12"},
+	{"Right ADC Mixer", "IN34 Switch", "IN34"},
+	{"Right ADC Mixer", "IN56 Switch", "IN56"},
+	{"Right ADC Mixer", "LINEA Switch", "LINEA Input"},
+	{"Right ADC Mixer", "LINEB Switch", "LINEB Input"},
+	{"Right ADC Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Right ADC Mixer", "MIC2 Switch", "MIC2 Input"},
+
+	/* Line A input mixer */
+	{"LINEA Mixer", "IN1 Switch", "IN1"},
+	{"LINEA Mixer", "IN3 Switch", "IN3"},
+	{"LINEA Mixer", "IN5 Switch", "IN5"},
+	{"LINEA Mixer", "IN34 Switch", "IN34"},
+
+	/* Line B input mixer */
+	{"LINEB Mixer", "IN2 Switch", "IN2"},
+	{"LINEB Mixer", "IN4 Switch", "IN4"},
+	{"LINEB Mixer", "IN6 Switch", "IN6"},
+	{"LINEB Mixer", "IN56 Switch", "IN56"},
+
+	{"LINEA Input", NULL, "LINEA Mixer"},
+	{"LINEB Input", NULL, "LINEB Mixer"},
+
+	/* Inputs */
+	{"ADCL", NULL, "Left ADC Mixer"},
+	{"ADCR", NULL, "Right ADC Mixer"},
+	{"ADCL", NULL, "SHDN"},
+	{"ADCR", NULL, "SHDN"},
+
+	{"LBENL Mux", "Normal", "ADCL"},
+	{"LBENL Mux", "Normal", "DMICL"},
+	{"LBENL Mux", "Loopback", "LTENL Mux"},
+	{"LBENR Mux", "Normal", "ADCR"},
+	{"LBENR Mux", "Normal", "DMICR"},
+	{"LBENR Mux", "Loopback", "LTENR Mux"},
+
+	{"AIFOUTL", NULL, "LBENL Mux"},
+	{"AIFOUTR", NULL, "LBENR Mux"},
+	{"AIFOUTL", NULL, "SHDN"},
+	{"AIFOUTR", NULL, "SHDN"},
+	{"AIFOUTL", NULL, "SDOEN"},
+	{"AIFOUTR", NULL, "SDOEN"},
+
+	{"LTENL Mux", "Normal", "AIFINL"},
+	{"LTENL Mux", "Loopthrough", "LBENL Mux"},
+	{"LTENR Mux", "Normal", "AIFINR"},
+	{"LTENR Mux", "Loopthrough", "LBENR Mux"},
+
+	{"DACL", NULL, "LTENL Mux"},
+	{"DACR", NULL, "LTENR Mux"},
+
+	{"STENL Mux", "Sidetone Left", "ADCL"},
+	{"STENL Mux", "Sidetone Left", "DMICL"},
+	{"STENR Mux", "Sidetone Right", "ADCR"},
+	{"STENR Mux", "Sidetone Right", "DMICR"},
+	{"DACL", "NULL", "STENL Mux"},
+	{"DACR", "NULL", "STENL Mux"},
+
+	{"AIFINL", NULL, "SHDN"},
+	{"AIFINR", NULL, "SHDN"},
+	{"AIFINL", NULL, "SDIEN"},
+	{"AIFINR", NULL, "SDIEN"},
+	{"DACL", NULL, "SHDN"},
+	{"DACR", NULL, "SHDN"},
+
+	/* Left headphone output mixer */
+	{"Left Headphone Mixer", "Left DAC Switch", "DACL"},
+	{"Left Headphone Mixer", "Right DAC Switch", "DACR"},
+	{"Left Headphone Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Left Headphone Mixer", "MIC2 Switch", "MIC2 Input"},
+	{"Left Headphone Mixer", "LINEA Switch", "LINEA Input"},
+	{"Left Headphone Mixer", "LINEB Switch", "LINEB Input"},
+
+	/* Right headphone output mixer */
+	{"Right Headphone Mixer", "Left DAC Switch", "DACL"},
+	{"Right Headphone Mixer", "Right DAC Switch", "DACR"},
+	{"Right Headphone Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Right Headphone Mixer", "MIC2 Switch", "MIC2 Input"},
+	{"Right Headphone Mixer", "LINEA Switch", "LINEA Input"},
+	{"Right Headphone Mixer", "LINEB Switch", "LINEB Input"},
+
+	/* Left speaker output mixer */
+	{"Left Speaker Mixer", "Left DAC Switch", "DACL"},
+	{"Left Speaker Mixer", "Right DAC Switch", "DACR"},
+	{"Left Speaker Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Left Speaker Mixer", "MIC2 Switch", "MIC2 Input"},
+	{"Left Speaker Mixer", "LINEA Switch", "LINEA Input"},
+	{"Left Speaker Mixer", "LINEB Switch", "LINEB Input"},
+
+	/* Right speaker output mixer */
+	{"Right Speaker Mixer", "Left DAC Switch", "DACL"},
+	{"Right Speaker Mixer", "Right DAC Switch", "DACR"},
+	{"Right Speaker Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Right Speaker Mixer", "MIC2 Switch", "MIC2 Input"},
+	{"Right Speaker Mixer", "LINEA Switch", "LINEA Input"},
+	{"Right Speaker Mixer", "LINEB Switch", "LINEB Input"},
+
+	/* Left Receiver output mixer */
+	{"Left Receiver Mixer", "Left DAC Switch", "DACL"},
+	{"Left Receiver Mixer", "Right DAC Switch", "DACR"},
+	{"Left Receiver Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Left Receiver Mixer", "MIC2 Switch", "MIC2 Input"},
+	{"Left Receiver Mixer", "LINEA Switch", "LINEA Input"},
+	{"Left Receiver Mixer", "LINEB Switch", "LINEB Input"},
+
+	/* Right Receiver output mixer */
+	{"Right Receiver Mixer", "Left DAC Switch", "DACL"},
+	{"Right Receiver Mixer", "Right DAC Switch", "DACR"},
+	{"Right Receiver Mixer", "MIC1 Switch", "MIC1 Input"},
+	{"Right Receiver Mixer", "MIC2 Switch", "MIC2 Input"},
+	{"Right Receiver Mixer", "LINEA Switch", "LINEA Input"},
+	{"Right Receiver Mixer", "LINEB Switch", "LINEB Input"},
+
+	{"MIXHPLSEL Mux", "HP Mixer", "Left Headphone Mixer"},
+
+	/*
+	 * Disable this for lowest power if bypassing
+	 * the DAC with an analog signal
+	 */
+	{"HP Left Out", NULL, "DACL"},
+	{"HP Left Out", NULL, "MIXHPLSEL Mux"},
+
+	{"MIXHPRSEL Mux", "HP Mixer", "Right Headphone Mixer"},
+
+	/*
+	 * Disable this for lowest power if bypassing
+	 * the DAC with an analog signal
+	 */
+	{"HP Right Out", NULL, "DACR"},
+	{"HP Right Out", NULL, "MIXHPRSEL Mux"},
+
+	{"SPK Left Out", NULL, "Left Speaker Mixer"},
+	{"SPK Right Out", NULL, "Right Speaker Mixer"},
+	{"RCV Left Out", NULL, "Left Receiver Mixer"},
+
+	{"LINMOD Mux", "Left and Right", "Right Receiver Mixer"},
+	{"LINMOD Mux", "Left Only",  "Left Receiver Mixer"},
+	{"RCV Right Out", NULL, "LINMOD Mux"},
+
+	{"HPL", NULL, "HP Left Out"},
+	{"HPR", NULL, "HP Right Out"},
+	{"SPKL", NULL, "SPK Left Out"},
+	{"SPKR", NULL, "SPK Right Out"},
+	{"RCVL", NULL, "RCV Left Out"},
+	{"RCVR", NULL, "RCV Right Out"},
+
+};
+
+static const struct snd_soc_dapm_route max98091_dapm_routes[] = {
+
+	/* DMIC inputs */
+	{"DMIC3", NULL, "DMIC3_ENA"},
+	{"DMIC4", NULL, "DMIC4_ENA"},
+	{"DMIC3", NULL, "AHPF"},
+	{"DMIC4", NULL, "AHPF"},
+
+};
+
+static int max98090_add_widgets(struct snd_soc_codec *codec)
+{
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_dapm_context *dapm = &codec->dapm;
+
+	snd_soc_add_codec_controls(codec, max98090_snd_controls,
+		ARRAY_SIZE(max98090_snd_controls));
+
+	if (max98090->devtype == MAX98091) {
+		snd_soc_add_codec_controls(codec, max98091_snd_controls,
+			ARRAY_SIZE(max98091_snd_controls));
+	}
+
+	snd_soc_dapm_new_controls(dapm, max98090_dapm_widgets,
+		ARRAY_SIZE(max98090_dapm_widgets));
+
+	snd_soc_dapm_add_routes(dapm, max98090_dapm_routes,
+		ARRAY_SIZE(max98090_dapm_routes));
+
+	if (max98090->devtype == MAX98091) {
+		snd_soc_dapm_new_controls(dapm, max98091_dapm_widgets,
+			ARRAY_SIZE(max98091_dapm_widgets));
+
+		snd_soc_dapm_add_routes(dapm, max98091_dapm_routes,
+			ARRAY_SIZE(max98091_dapm_routes));
+
+	}
+
+	return 0;
+}
+
+static const int pclk_rates[] = {
+	12000000, 12000000, 13000000, 13000000,
+	16000000, 16000000, 19200000, 19200000
+};
+
+static const int lrclk_rates[] = {
+	8000, 16000, 8000, 16000,
+	8000, 16000, 8000, 16000
+};
+
+static const int user_pclk_rates[] = {
+	13000000, 13000000
+};
+
+static const int user_lrclk_rates[] = {
+	44100, 48000
+};
+
+static const unsigned long long ni_value[] = {
+	3528, 768
+};
+
+static const unsigned long long mi_value[] = {
+	8125, 1625
+};
+
+static void max98090_configure_bclk(struct snd_soc_codec *codec)
+{
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	unsigned long long ni;
+	int i;
+
+	if (!max98090->sysclk) {
+		dev_err(codec->dev, "No SYSCLK configured\n");
+		return;
+	}
+
+	if (!max98090->bclk || !max98090->lrclk) {
+		dev_err(codec->dev, "No audio clocks configured\n");
+		return;
+	}
+
+	/* Skip configuration when operating as slave */
+	if (!(snd_soc_read(codec, M98090_REG_MASTER_MODE) &
+		M98090_MAS_MASK)) {
+		return;
+	}
+
+	/* Check for supported PCLK to LRCLK ratios */
+	for (i = 0; i < ARRAY_SIZE(pclk_rates); i++) {
+		if ((pclk_rates[i] == max98090->sysclk) &&
+			(lrclk_rates[i] == max98090->lrclk)) {
+			dev_dbg(codec->dev,
+				"Found supported PCLK to LRCLK rates 0x%x\n",
+				i + 0x8);
+
+			snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+				M98090_FREQ_MASK,
+				(i + 0x8) << M98090_FREQ_SHIFT);
+			snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+				M98090_USE_M1_MASK, 0);
+			return;
+		}
+	}
+
+	/* Check for user calculated MI and NI ratios */
+	for (i = 0; i < ARRAY_SIZE(user_pclk_rates); i++) {
+		if ((user_pclk_rates[i] == max98090->sysclk) &&
+			(user_lrclk_rates[i] == max98090->lrclk)) {
+			dev_dbg(codec->dev,
+				"Found user supported PCLK to LRCLK rates\n");
+			dev_dbg(codec->dev, "i %d ni %lld mi %lld\n",
+				i, ni_value[i], mi_value[i]);
+
+			snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+				M98090_FREQ_MASK, 0);
+			snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+				M98090_USE_M1_MASK,
+					1 << M98090_USE_M1_SHIFT);
+
+			snd_soc_write(codec, M98090_REG_CLOCK_RATIO_NI_MSB,
+				(ni_value[i] >> 8) & 0x7F);
+			snd_soc_write(codec, M98090_REG_CLOCK_RATIO_NI_LSB,
+				ni_value[i] & 0xFF);
+			snd_soc_write(codec, M98090_REG_CLOCK_RATIO_MI_MSB,
+				(mi_value[i] >> 8) & 0x7F);
+			snd_soc_write(codec, M98090_REG_CLOCK_RATIO_MI_LSB,
+				mi_value[i] & 0xFF);
+
+			return;
+		}
+	}
+
+	/*
+	 * Calculate based on MI = 65536 (not as good as either method above)
+	 */
+	snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+		M98090_FREQ_MASK, 0);
+	snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+		M98090_USE_M1_MASK, 0);
+
+	/*
+	 * Configure NI when operating as master
+	 * Note: There is a small, but significant audio quality improvement
+	 * by calculating ni and mi.
+	 */
+	ni = 65536ULL * (max98090->lrclk < 50000 ? 96ULL : 48ULL)
+			* (unsigned long long int)max98090->lrclk;
+	do_div(ni, (unsigned long long int)max98090->sysclk);
+	dev_info(codec->dev, "No better method found\n");
+	dev_info(codec->dev, "Calculating ni %lld with mi 65536\n", ni);
+	snd_soc_write(codec, M98090_REG_CLOCK_RATIO_NI_MSB,
+		(ni >> 8) & 0x7F);
+	snd_soc_write(codec, M98090_REG_CLOCK_RATIO_NI_LSB, ni & 0xFF);
+}
+
+static int max98090_dai_set_fmt(struct snd_soc_dai *codec_dai,
+				 unsigned int fmt)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct max98090_cdata *cdata;
+	u8 regval;
+
+	max98090->dai_fmt = fmt;
+	cdata = &max98090->dai[0];
+
+	if (fmt != cdata->fmt) {
+		cdata->fmt = fmt;
+
+		regval = 0;
+		switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+		case SND_SOC_DAIFMT_CBS_CFS:
+			/* Set to slave mode PLL - MAS mode off */
+			snd_soc_write(codec,
+				M98090_REG_CLOCK_RATIO_NI_MSB, 0x00);
+			snd_soc_write(codec,
+				M98090_REG_CLOCK_RATIO_NI_LSB, 0x00);
+			snd_soc_update_bits(codec, M98090_REG_CLOCK_MODE,
+				M98090_USE_M1_MASK, 0);
+			break;
+		case SND_SOC_DAIFMT_CBM_CFM:
+			/* Set to master mode */
+			if (max98090->tdm_slots == 4) {
+				/* TDM */
+				regval |= M98090_MAS_MASK |
+					M98090_BSEL_64;
+			} else if (max98090->tdm_slots == 3) {
+				/* TDM */
+				regval |= M98090_MAS_MASK |
+					M98090_BSEL_48;
+			} else {
+				/* Few TDM slots, or No TDM */
+				regval |= M98090_MAS_MASK |
+					M98090_BSEL_32;
+			}
+			break;
+		case SND_SOC_DAIFMT_CBS_CFM:
+		case SND_SOC_DAIFMT_CBM_CFS:
+		default:
+			dev_err(codec->dev, "DAI clock mode unsupported");
+			return -EINVAL;
+		}
+		snd_soc_write(codec, M98090_REG_MASTER_MODE, regval);
+
+		regval = 0;
+		switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+		case SND_SOC_DAIFMT_I2S:
+			regval |= M98090_DLY_MASK;
+			break;
+		case SND_SOC_DAIFMT_LEFT_J:
+			break;
+		case SND_SOC_DAIFMT_RIGHT_J:
+			regval |= M98090_RJ_MASK;
+			break;
+		case SND_SOC_DAIFMT_DSP_A:
+			/* Not supported mode */
+		default:
+			dev_err(codec->dev, "DAI format unsupported");
+			return -EINVAL;
+		}
+
+		switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+		case SND_SOC_DAIFMT_NB_NF:
+			break;
+		case SND_SOC_DAIFMT_NB_IF:
+			regval |= M98090_WCI_MASK;
+			break;
+		case SND_SOC_DAIFMT_IB_NF:
+			regval |= M98090_BCI_MASK;
+			break;
+		case SND_SOC_DAIFMT_IB_IF:
+			regval |= M98090_BCI_MASK|M98090_WCI_MASK;
+			break;
+		default:
+			dev_err(codec->dev, "DAI invert mode unsupported");
+			return -EINVAL;
+		}
+
+		/*
+		 * This accommodates an inverted logic in the MAX98090 chip
+		 * for Bit Clock Invert (BCI). The inverted logic is only
+		 * seen for the case of TDM mode. The remaining cases have
+		 * normal logic.
+		 */
+		if (max98090->tdm_slots > 1) {
+			regval ^= M98090_BCI_MASK;
+		}
+
+		snd_soc_write(codec,
+			M98090_REG_INTERFACE_FORMAT, regval);
+	}
+
+	return 0;
+}
+
+static int max98090_set_tdm_slot(struct snd_soc_dai *codec_dai,
+	unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width)
+{
+	struct snd_soc_codec *codec = codec_dai->codec;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct max98090_cdata *cdata;
+	cdata = &max98090->dai[0];
+
+	if (slots < 0 || slots > 4)
+		return -EINVAL;
+
+	max98090->tdm_slots = slots;
+	max98090->tdm_width = slot_width;
+
+	if (max98090->tdm_slots > 1) {
+		/* SLOTL SLOTR SLOTDLY */
+		snd_soc_write(codec, M98090_REG_TDM_FORMAT,
+			0 << M98090_TDM_SLOTL_SHIFT |
+			1 << M98090_TDM_SLOTR_SHIFT |
+			0 << M98090_TDM_SLOTDLY_SHIFT);
+
+		/* FSW TDM */
+		snd_soc_update_bits(codec, M98090_REG_TDM_CONTROL,
+			M98090_TDM_MASK,
+			M98090_TDM_MASK);
+	}
+
+	/*
+	 * Normally advisable to set TDM first, but this permits either order
+	 */
+	cdata->fmt = 0;
+	max98090_dai_set_fmt(codec_dai, max98090->dai_fmt);
+
+	return 0;
+}
+
+static int max98090_set_bias_level(struct snd_soc_codec *codec,
+				   enum snd_soc_bias_level level)
+{
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	int ret;
+
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+		if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) {
+			ret = regcache_sync(max98090->regmap);
+
+			if (ret != 0) {
+				dev_err(codec->dev,
+					"Failed to sync cache: %d\n", ret);
+				return ret;
+			}
+		}
+
+		if (max98090->jack_state == M98090_JACK_STATE_HEADSET) {
+			/*
+			 * Set to normal bias level.
+			 */
+			snd_soc_update_bits(codec, M98090_REG_MIC_BIAS_VOLTAGE,
+				M98090_MBVSEL_MASK, M98090_MBVSEL_2V8);
+		}
+		break;
+
+	case SND_SOC_BIAS_PREPARE:
+		break;
+
+	case SND_SOC_BIAS_STANDBY:
+	case SND_SOC_BIAS_OFF:
+		/* Set internal pull-up to lowest power mode */
+		snd_soc_update_bits(codec, M98090_REG_JACK_DETECT,
+			M98090_JDWK_MASK, M98090_JDWK_MASK);
+		regcache_mark_dirty(max98090->regmap);
+		break;
+	}
+	codec->dapm.bias_level = level;
+	return 0;
+}
+
+static const int comp_pclk_rates[] = {
+	11289600, 12288000, 12000000, 13000000, 19200000
+};
+
+static const int dmic_micclk[] = {
+	2, 2, 2, 2, 4, 2
+};
+
+static const int comp_lrclk_rates[] = {
+	8000, 16000, 32000, 44100, 48000, 96000
+};
+
+static const int dmic_comp[6][6] = {
+	{7, 8, 3, 3, 3, 3},
+	{7, 8, 3, 3, 3, 3},
+	{7, 8, 3, 3, 3, 3},
+	{7, 8, 3, 1, 1, 1},
+	{7, 8, 3, 1, 2, 2},
+	{7, 8, 3, 3, 3, 3}
+};
+
+static int max98090_dai_hw_params(struct snd_pcm_substream *substream,
+				   struct snd_pcm_hw_params *params,
+				   struct snd_soc_dai *dai)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct max98090_cdata *cdata;
+	int i, j;
+
+	cdata = &max98090->dai[0];
+	max98090->bclk = snd_soc_params_to_bclk(params);
+	if (params_channels(params) == 1)
+		max98090->bclk *= 2;
+
+	max98090->lrclk = params_rate(params);
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		snd_soc_update_bits(codec, M98090_REG_INTERFACE_FORMAT,
+			M98090_WS_MASK, 0);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	max98090_configure_bclk(codec);
+
+	cdata->rate = max98090->lrclk;
+
+	/* Update filter mode */
+	if (max98090->lrclk < 24000)
+		snd_soc_update_bits(codec, M98090_REG_FILTER_CONFIG,
+			M98090_MODE_MASK, 0);
+	else
+		snd_soc_update_bits(codec, M98090_REG_FILTER_CONFIG,
+			M98090_MODE_MASK, M98090_MODE_MASK);
+
+	/* Update sample rate mode */
+	if (max98090->lrclk < 50000)
+		snd_soc_update_bits(codec, M98090_REG_FILTER_CONFIG,
+			M98090_DHF_MASK, 0);
+	else
+		snd_soc_update_bits(codec, M98090_REG_FILTER_CONFIG,
+			M98090_DHF_MASK, M98090_DHF_MASK);
+
+	/* Check for supported PCLK to LRCLK ratios */
+	for (j = 0; j < ARRAY_SIZE(comp_pclk_rates); j++) {
+		if (comp_pclk_rates[j] == max98090->sysclk) {
+			break;
+		}
+	}
+
+	for (i = 0; i < ARRAY_SIZE(comp_lrclk_rates) - 1; i++) {
+		if (max98090->lrclk <= (comp_lrclk_rates[i] +
+			comp_lrclk_rates[i + 1]) / 2) {
+			break;
+		}
+	}
+
+	snd_soc_update_bits(codec, M98090_REG_DIGITAL_MIC_ENABLE,
+			M98090_MICCLK_MASK,
+			dmic_micclk[j] << M98090_MICCLK_SHIFT);
+
+	snd_soc_update_bits(codec, M98090_REG_DIGITAL_MIC_CONFIG,
+			M98090_DMIC_COMP_MASK,
+			dmic_comp[j][i] << M98090_DMIC_COMP_SHIFT);
+
+	return 0;
+}
+
+/*
+ * PLL / Sysclk
+ */
+static int max98090_dai_set_sysclk(struct snd_soc_dai *dai,
+				   int clk_id, unsigned int freq, int dir)
+{
+	struct snd_soc_codec *codec = dai->codec;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+
+	/* Requested clock frequency is already setup */
+	if (freq == max98090->sysclk)
+		return 0;
+
+	/* Setup clocks for slave mode, and using the PLL
+	 * PSCLK = 0x01 (when master clk is 10MHz to 20MHz)
+	 *		 0x02 (when master clk is 20MHz to 40MHz)..
+	 *		 0x03 (when master clk is 40MHz to 60MHz)..
+	 */
+	if ((freq >= 10000000) && (freq < 20000000)) {
+		snd_soc_write(codec, M98090_REG_SYSTEM_CLOCK,
+			M98090_PSCLK_DIV1);
+	} else if ((freq >= 20000000) && (freq < 40000000)) {
+		snd_soc_write(codec, M98090_REG_SYSTEM_CLOCK,
+			M98090_PSCLK_DIV2);
+	} else if ((freq >= 40000000) && (freq < 60000000)) {
+		snd_soc_write(codec, M98090_REG_SYSTEM_CLOCK,
+			M98090_PSCLK_DIV4);
+	} else {
 		dev_err(codec->dev, "Invalid master clock frequency\n");
 		return -EINVAL;
 	}
-	snd_soc_update_bits(codec, MAX98090_0x04_SYS_CLK, 0xFD, val);
 
-	snd_soc_update_bits(codec, MAX98090_0x45_DEV_SHUTDOWN,
-			    MAX98090_SHDNRUN, MAX98090_SHDNRUN);
+	max98090->sysclk = freq;
 
-	dev_dbg(dai->dev, "sysclk is %uHz\n", freq);
+	max98090_configure_bclk(codec);
 
 	return 0;
 }
 
-static int max98090_dai_set_fmt(struct snd_soc_dai *dai,
-				unsigned int fmt)
+static int max98090_dai_digital_mute(struct snd_soc_dai *codec_dai, int mute)
 {
-	struct snd_soc_codec *codec = dai->codec;
-	int is_master;
-	u8 val;
+	struct snd_soc_codec *codec = codec_dai->codec;
+	int regval;
 
-	/* master/slave mode */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-		is_master = 1;
-		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
-		is_master = 0;
-		break;
-	default:
-		dev_err(codec->dev, "unsupported clock\n");
-		return -EINVAL;
-	}
-
-	/* format */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_I2S:
-		val = (is_master) ? MAX98090_I2S_M : MAX98090_I2S_S;
-		break;
-	case SND_SOC_DAIFMT_RIGHT_J:
-		val = (is_master) ? MAX98090_RJ_M : MAX98090_RJ_S;
-		break;
-	case SND_SOC_DAIFMT_LEFT_J:
-		val = (is_master) ? MAX98090_LJ_M : MAX98090_LJ_S;
-		break;
-	default:
-		dev_err(codec->dev, "unsupported format\n");
-		return -EINVAL;
-	}
-	snd_soc_update_bits(codec, MAX98090_0x06_DAI_IF,
-			    MAX98090_DAI_IF_MASK, val);
+	regval = mute ? M98090_DVM_MASK : 0;
+	snd_soc_update_bits(codec, M98090_REG_DAI_PLAYBACK_LEVEL,
+		M98090_DVM_MASK, regval);
 
 	return 0;
 }
 
+static void max98090_jack_work(struct work_struct *work)
+{
+	struct max98090_priv *max98090 = container_of(work,
+		struct max98090_priv,
+		jack_work.work);
+	struct snd_soc_codec *codec = max98090->codec;
+	struct snd_soc_dapm_context *dapm = &codec->dapm;
+	int status = 0;
+	int reg;
+
+	/* Read a second time */
+	if (max98090->jack_state == M98090_JACK_STATE_NO_HEADSET) {
+
+		/* Strong pull up allows mic detection */
+		snd_soc_update_bits(codec, M98090_REG_JACK_DETECT,
+			M98090_JDWK_MASK, 0);
+
+		msleep(50);
+
+		reg = snd_soc_read(codec, M98090_REG_JACK_STATUS);
+
+		/* Weak pull up allows only insertion detection */
+		snd_soc_update_bits(codec, M98090_REG_JACK_DETECT,
+			M98090_JDWK_MASK, M98090_JDWK_MASK);
+	} else {
+		reg = snd_soc_read(codec, M98090_REG_JACK_STATUS);
+	}
+
+	reg = snd_soc_read(codec, M98090_REG_JACK_STATUS);
+
+	switch (reg & (M98090_LSNS_MASK | M98090_JKSNS_MASK)) {
+		case M98090_LSNS_MASK | M98090_JKSNS_MASK:
+			dev_dbg(codec->dev, "No Headset Detected\n");
+
+			max98090->jack_state = M98090_JACK_STATE_NO_HEADSET;
+
+			status |= 0;
+
+			break;
+
+		case 0:
+			if (max98090->jack_state ==
+				M98090_JACK_STATE_HEADSET) {
+
+				dev_dbg(codec->dev,
+					"Headset Button Down Detected\n");
+
+				/*
+				 * max98090_headset_button_event(codec)
+				 * could be defined, then called here.
+				 */
+
+				status |= SND_JACK_HEADSET;
+				status |= SND_JACK_BTN_0;
+
+				break;
+			}
+
+			/* Line is reported as Headphone */
+			/* Nokia Headset is reported as Headphone */
+			/* Mono Headphone is reported as Headphone */
+			dev_dbg(codec->dev, "Headphone Detected\n");
+
+			max98090->jack_state = M98090_JACK_STATE_HEADPHONE;
+
+			status |= SND_JACK_HEADPHONE;
+
+			break;
+
+		case M98090_JKSNS_MASK:
+			dev_dbg(codec->dev, "Headset Detected\n");
+
+			max98090->jack_state = M98090_JACK_STATE_HEADSET;
+
+			status |= SND_JACK_HEADSET;
+
+			break;
+
+		default:
+			dev_dbg(codec->dev, "Unrecognized Jack Status\n");
+			break;
+	}
+
+	snd_soc_jack_report(max98090->jack, status,
+			    SND_JACK_HEADSET | SND_JACK_BTN_0);
+
+	snd_soc_dapm_sync(dapm);
+}
+
+static irqreturn_t max98090_interrupt(int irq, void *data)
+{
+	struct snd_soc_codec *codec = data;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	int ret;
+	unsigned int mask;
+	unsigned int active;
+
+	dev_dbg(codec->dev, "***** max98090_interrupt *****\n");
+
+	ret = regmap_read(max98090->regmap, M98090_REG_INTERRUPT_S, &mask);
+
+	if (ret != 0) {
+		dev_err(codec->dev,
+			"failed to read M98090_REG_INTERRUPT_S: %d\n",
+			ret);
+		return IRQ_NONE;
+	}
+
+	ret = regmap_read(max98090->regmap, M98090_REG_DEVICE_STATUS, &active);
+
+	if (ret != 0) {
+		dev_err(codec->dev,
+			"failed to read M98090_REG_DEVICE_STATUS: %d\n",
+			ret);
+		return IRQ_NONE;
+	}
+
+	dev_dbg(codec->dev, "active=0x%02x mask=0x%02x -> active=0x%02x\n",
+		active, mask, active & mask);
+
+	active &= mask;
+
+	if (!active)
+		return IRQ_NONE;
+
+	if (active & M98090_CLD_MASK) {
+		dev_err(codec->dev, "M98090_CLD_MASK\n");
+	}
+
+	if (active & M98090_SLD_MASK) {
+		dev_dbg(codec->dev, "M98090_SLD_MASK\n");
+	}
+
+	if (active & M98090_ULK_MASK) {
+		dev_err(codec->dev, "M98090_ULK_MASK\n");
+	}
+
+	if (active & M98090_JDET_MASK) {
+		dev_dbg(codec->dev, "M98090_JDET_MASK\n");
+
+		pm_wakeup_event(codec->dev, 100);
+
+		schedule_delayed_work(&max98090->jack_work,
+			msecs_to_jiffies(100));
+	}
+
+	if (active & M98090_DRCACT_MASK) {
+		dev_dbg(codec->dev, "M98090_DRCACT_MASK\n");
+	}
+
+	if (active & M98090_DRCCLP_MASK) {
+		dev_err(codec->dev, "M98090_DRCCLP_MASK\n");
+	}
+
+	return IRQ_HANDLED;
+}
+
+/**
+ * max98090_mic_detect - Enable microphone detection via the MAX98090 IRQ
+ *
+ * @codec:  MAX98090 codec
+ * @jack:   jack to report detection events on
+ *
+ * Enable microphone detection via IRQ on the MAX98090.  If GPIOs are
+ * being used to bring out signals to the processor then only platform
+ * data configuration is needed for MAX98090 and processor GPIOs should
+ * be configured using snd_soc_jack_add_gpios() instead.
+ *
+ * If no jack is supplied detection will be disabled.
+ */
+int max98090_mic_detect(struct snd_soc_codec *codec,
+	struct snd_soc_jack *jack)
+{
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+
+	dev_dbg(codec->dev, "max98090_mic_detect\n");
+
+	max98090->jack = jack;
+	if (jack) {
+		snd_soc_update_bits(codec, M98090_REG_INTERRUPT_S,
+			M98090_IJDET_MASK,
+			1 << M98090_IJDET_SHIFT);
+	} else {
+		snd_soc_update_bits(codec, M98090_REG_INTERRUPT_S,
+			M98090_IJDET_MASK,
+			0);
+	}
+
+	/* Send an initial empty report */
+	snd_soc_jack_report(max98090->jack, 0,
+			    SND_JACK_HEADSET | SND_JACK_BTN_0);
+
+	schedule_delayed_work(&max98090->jack_work,
+		msecs_to_jiffies(100));
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(max98090_mic_detect);
+
 #define MAX98090_RATES SNDRV_PCM_RATE_8000_96000
 #define MAX98090_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE)
 
 static struct snd_soc_dai_ops max98090_dai_ops = {
-	.set_sysclk	= max98090_dai_set_sysclk,
-	.set_fmt	= max98090_dai_set_fmt,
-	.hw_params	= max98090_dai_hw_params,
+	.set_sysclk = max98090_dai_set_sysclk,
+	.set_fmt = max98090_dai_set_fmt,
+	.set_tdm_slot = max98090_set_tdm_slot,
+	.hw_params = max98090_dai_hw_params,
+	.digital_mute = max98090_dai_digital_mute,
 };
 
-static struct snd_soc_dai_driver max98090_dai = {
-	.name = "max98090-Hifi",
+static struct snd_soc_dai_driver max98090_dai[] = {
+{
+	.name = "HiFi",
 	.playback = {
-		.stream_name	= "Playback",
-		.channels_min	= 1,
-		.channels_max	= 2,
-		.rates		= MAX98090_RATES,
-		.formats	= MAX98090_FORMATS,
+		.stream_name = "HiFi Playback",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = MAX98090_RATES,
+		.formats = MAX98090_FORMATS,
 	},
-	.ops = &max98090_dai_ops,
+	.capture = {
+		.stream_name = "HiFi Capture",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = MAX98090_RATES,
+		.formats = MAX98090_FORMATS,
+	},
+	 .ops = &max98090_dai_ops,
+}
 };
 
+static void max98090_handle_pdata(struct snd_soc_codec *codec)
+{
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct max98090_pdata *pdata = max98090->pdata;
+
+	if (!pdata) {
+		dev_err(codec->dev, "No platform data\n");
+		return;
+	}
+
+}
+
 static int max98090_probe(struct snd_soc_codec *codec)
 {
-	struct max98090_priv *priv = snd_soc_codec_get_drvdata(codec);
-	struct device *dev = codec->dev;
-	int ret;
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+	struct max98090_cdata *cdata;
+	int ret = 0;
 
-	codec->control_data = priv->regmap;
+	dev_dbg(codec->dev, "max98090_probe\n");
+
+	max98090->codec = codec;
+
+	codec->control_data = max98090->regmap;
+
 	ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
-	if (ret < 0) {
-		dev_err(dev, "Failed to set cache I/O: %d\n", ret);
+	if (ret != 0) {
+		dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
 		return ret;
 	}
 
-	/* Device active */
-	snd_soc_update_bits(codec, MAX98090_0x45_DEV_SHUTDOWN,
-			    MAX98090_SHDNRUN, MAX98090_SHDNRUN);
+	/* Reset the codec, the DSP core, and disable all interrupts */
+	max98090_reset(max98090);
 
-	return 0;
+	/* Initialize private data */
+
+	max98090->sysclk = (unsigned)-1;
+
+	cdata = &max98090->dai[0];
+	cdata->rate = (unsigned)-1;
+	cdata->fmt  = (unsigned)-1;
+
+	max98090->lin_state = 0;
+	max98090->pa1en = 0;
+	max98090->pa2en = 0;
+	max98090->extmic_mux = 0;
+
+	ret = snd_soc_read(codec, M98090_REG_REVISION_ID);
+	if (ret < 0) {
+		dev_err(codec->dev, "Failed to read device revision: %d\n",
+			ret);
+		goto err_access;
+	}
+
+	if ((ret >= M98090_REVA) && (ret <= M98090_REVA + 0x0f)) {
+		max98090->devtype = MAX98090;
+		dev_info(codec->dev, "MAX98090 REVID=0x%02x\n", ret);
+	} else if ((ret >= M98091_REVA) && (ret <= M98091_REVA + 0x0f)) {
+		max98090->devtype = MAX98091;
+		dev_info(codec->dev, "MAX98091 REVID=0x%02x\n", ret);
+	} else {
+		max98090->devtype = MAX98090;
+		dev_err(codec->dev, "Unrecognized revision 0x%02x\n", ret);
+	}
+
+	max98090->jack_state = M98090_JACK_STATE_NO_HEADSET;
+
+	INIT_DELAYED_WORK(&max98090->jack_work, max98090_jack_work);
+
+	/* Enable jack detection */
+	snd_soc_write(codec, M98090_REG_JACK_DETECT,
+		M98090_JDETEN_MASK | M98090_JDEB_25MS);
+
+	/* Register for interrupts */
+	dev_dbg(codec->dev, "irq = %d\n", max98090->irq);
+
+	ret = request_threaded_irq(max98090->irq, NULL,
+		max98090_interrupt, IRQF_TRIGGER_FALLING,
+		"max98090_interrupt", codec);
+	if (ret < 0) {
+		dev_err(codec->dev, "request_irq failed: %d\n",
+			ret);
+	}
+
+	/*
+	 * Clear any old interrupts.
+	 * An old interrupt ocurring prior to installing the ISR
+	 * can keep a new interrupt from generating a trigger.
+	 */
+	snd_soc_read(codec, M98090_REG_DEVICE_STATUS);
+
+	/* High Performance is default */
+	snd_soc_update_bits(codec, M98090_REG_DAC_CONTROL,
+		M98090_DACHP_MASK,
+		1 << M98090_DACHP_SHIFT);
+	snd_soc_update_bits(codec, M98090_REG_DAC_CONTROL,
+		M98090_PERFMODE_MASK,
+		0 << M98090_PERFMODE_SHIFT);
+	snd_soc_update_bits(codec, M98090_REG_ADC_CONTROL,
+		M98090_ADCHP_MASK,
+		1 << M98090_ADCHP_SHIFT);
+
+	/* Turn on VCM bandgap reference */
+	snd_soc_write(codec, M98090_REG_BIAS_CONTROL,
+		M98090_VCM_MODE_MASK);
+
+	max98090_handle_pdata(codec);
+
+	max98090_add_widgets(codec);
+
+err_access:
+	return ret;
 }
 
 static int max98090_remove(struct snd_soc_codec *codec)
 {
+	struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec);
+
+	cancel_delayed_work_sync(&max98090->jack_work);
+
 	return 0;
 }
 
 static struct snd_soc_codec_driver soc_codec_dev_max98090 = {
-	.probe			= max98090_probe,
-	.remove			= max98090_remove,
-	.controls		= max98090_snd_controls,
-	.num_controls		= ARRAY_SIZE(max98090_snd_controls),
-	.dapm_widgets		= max98090_dapm_widgets,
-	.num_dapm_widgets	= ARRAY_SIZE(max98090_dapm_widgets),
-	.dapm_routes		= max98090_audio_map,
-	.num_dapm_routes	= ARRAY_SIZE(max98090_audio_map),
+	.probe   = max98090_probe,
+	.remove  = max98090_remove,
+	.set_bias_level = max98090_set_bias_level,
 };
 
 static const struct regmap_config max98090_regmap = {
-	.reg_bits		= 8,
-	.val_bits		= 8,
-	.max_register		= MAX98090_REG_END,
-	.volatile_reg		= max98090_volatile,
-	.cache_type		= REGCACHE_RBTREE,
-	.reg_defaults		= max98090_reg_defaults,
-	.num_reg_defaults	= ARRAY_SIZE(max98090_reg_defaults),
+	.reg_bits = 8,
+	.val_bits = 8,
+
+	.max_register = MAX98090_MAX_REGISTER,
+	.reg_defaults = max98090_reg,
+	.num_reg_defaults = ARRAY_SIZE(max98090_reg),
+	.volatile_reg = max98090_volatile_register,
+	.readable_reg = max98090_readable_register,
+	.cache_type = REGCACHE_RBTREE,
 };
 
 static int max98090_i2c_probe(struct i2c_client *i2c,
-			      const struct i2c_device_id *id)
+				 const struct i2c_device_id *id)
 {
-	struct max98090_priv *priv;
-	struct device *dev = &i2c->dev;
-	unsigned int val;
+	struct max98090_priv *max98090;
 	int ret;
 
-	priv = devm_kzalloc(dev, sizeof(struct max98090_priv),
-			    GFP_KERNEL);
-	if (!priv)
+	pr_debug("max98090_i2c_probe\n");
+
+	max98090 = devm_kzalloc(&i2c->dev, sizeof(struct max98090_priv),
+		GFP_KERNEL);
+	if (max98090 == NULL)
 		return -ENOMEM;
 
-	priv->regmap = devm_regmap_init_i2c(i2c, &max98090_regmap);
-	if (IS_ERR(priv->regmap)) {
-		ret = PTR_ERR(priv->regmap);
-		dev_err(dev, "Failed to init regmap: %d\n", ret);
-		return ret;
+	max98090->devtype = id->driver_data;
+	i2c_set_clientdata(i2c, max98090);
+	max98090->control_data = i2c;
+	max98090->pdata = i2c->dev.platform_data;
+	max98090->irq = i2c->irq;
+
+	max98090->regmap = regmap_init_i2c(i2c, &max98090_regmap);
+	if (IS_ERR(max98090->regmap)) {
+		ret = PTR_ERR(max98090->regmap);
+		dev_err(&i2c->dev, "Failed to allocate regmap: %d\n", ret);
+		goto err_enable;
 	}
 
-	i2c_set_clientdata(i2c, priv);
+	ret = snd_soc_register_codec(&i2c->dev,
+			&soc_codec_dev_max98090, max98090_dai,
+			ARRAY_SIZE(max98090_dai));
+	if (ret < 0)
+		regmap_exit(max98090->regmap);
 
-	ret = regmap_read(priv->regmap, MAX98090_0xFF_REV_ID, &val);
-	if (ret < 0) {
-		dev_err(dev, "Failed to read device revision: %d\n", ret);
-		return ret;
-	}
-	dev_info(dev, "revision 0x%02x\n", val);
-
-	ret = snd_soc_register_codec(dev,
-				     &soc_codec_dev_max98090,
-				     &max98090_dai, 1);
-
+err_enable:
 	return ret;
 }
 
 static int max98090_i2c_remove(struct i2c_client *client)
 {
+	struct max98090_priv *max98090 = dev_get_drvdata(&client->dev);
 	snd_soc_unregister_codec(&client->dev);
+	regmap_exit(max98090->regmap);
 	return 0;
 }
 
+static int max98090_runtime_resume(struct device *dev)
+{
+	struct max98090_priv *max98090 = dev_get_drvdata(dev);
+
+	regcache_cache_only(max98090->regmap, false);
+
+	regcache_sync(max98090->regmap);
+
+	return 0;
+}
+
+static int max98090_runtime_suspend(struct device *dev)
+{
+	struct max98090_priv *max98090 = dev_get_drvdata(dev);
+
+	regcache_cache_only(max98090->regmap, true);
+
+	return 0;
+}
+
+static struct dev_pm_ops max98090_pm = {
+	SET_RUNTIME_PM_OPS(max98090_runtime_suspend,
+		max98090_runtime_resume, NULL)
+};
+
 static const struct i2c_device_id max98090_i2c_id[] = {
-	{ "max98090", 0 },
+	{ "max98090", MAX98090 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, max98090_i2c_id);
@@ -565,13 +2384,15 @@
 	.driver = {
 		.name = "max98090",
 		.owner = THIS_MODULE,
+		.pm = &max98090_pm,
 	},
-	.probe		= max98090_i2c_probe,
-	.remove		= max98090_i2c_remove,
-	.id_table	= max98090_i2c_id,
+	.probe  = max98090_i2c_probe,
+	.remove = max98090_i2c_remove,
+	.id_table = max98090_i2c_id,
 };
+
 module_i2c_driver(max98090_i2c_driver);
 
 MODULE_DESCRIPTION("ALSA SoC MAX98090 driver");
-MODULE_AUTHOR("Peter Hsiang, Kuninori Morimoto");
+MODULE_AUTHOR("Peter Hsiang, Jesse Marroqin, Jerry Wong");
 MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/max98090.h b/sound/soc/codecs/max98090.h
new file mode 100755
index 0000000..7e103f2
--- /dev/null
+++ b/sound/soc/codecs/max98090.h
@@ -0,0 +1,1549 @@
+/*
+ * max98090.h -- MAX98090 ALSA SoC Audio driver
+ *
+ * Copyright 2011-2012 Maxim Integrated Products
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _MAX98090_H
+#define _MAX98090_H
+
+#include <linux/version.h>
+
+/* One can override the Linux version here with an explicit version number */
+#define M98090_LINUX_VERSION LINUX_VERSION_CODE
+
+/*
+ * MAX98090 Register Definitions
+ */
+
+#define M98090_REG_SOFTWARE_RESET		0x00
+#define M98090_REG_DEVICE_STATUS		0x01
+#define M98090_REG_JACK_STATUS			0x02
+#define M98090_REG_INTERRUPT_S			0x03
+#define M98090_REG_QUICK_SYSTEM_CLOCK		0x04
+#define M98090_REG_QUICK_SAMPLE_RATE		0x05
+#define M98090_REG_DAI_INTERFACE		0x06
+#define M98090_REG_DAC_PATH			0x07
+#define M98090_REG_MIC_DIRECT_TO_ADC		0x08
+#define M98090_REG_LINE_TO_ADC			0x09
+#define M98090_REG_ANALOG_MIC_LOOP		0x0A
+#define M98090_REG_ANALOG_LINE_LOOP		0x0B
+#define M98090_REG_RESERVED			0x0C
+#define M98090_REG_LINE_INPUT_CONFIG		0x0D
+#define M98090_REG_LINE_INPUT_LEVEL		0x0E
+#define M98090_REG_INPUT_MODE			0x0F
+#define M98090_REG_MIC1_INPUT_LEVEL		0x10
+#define M98090_REG_MIC2_INPUT_LEVEL		0x11
+#define M98090_REG_MIC_BIAS_VOLTAGE		0x12
+#define M98090_REG_DIGITAL_MIC_ENABLE		0x13
+#define M98090_REG_DIGITAL_MIC_CONFIG		0x14
+#define M98090_REG_LEFT_ADC_MIXER		0x15
+#define M98090_REG_RIGHT_ADC_MIXER		0x16
+#define M98090_REG_LEFT_ADC_LEVEL		0x17
+#define M98090_REG_RIGHT_ADC_LEVEL		0x18
+#define M98090_REG_ADC_BIQUAD_LEVEL		0x19
+#define M98090_REG_ADC_SIDETONE			0x1A
+#define M98090_REG_SYSTEM_CLOCK			0x1B
+#define M98090_REG_CLOCK_MODE			0x1C
+#define M98090_REG_CLOCK_RATIO_NI_MSB		0x1D
+#define M98090_REG_CLOCK_RATIO_NI_LSB		0x1E
+#define M98090_REG_CLOCK_RATIO_MI_MSB		0x1F
+#define M98090_REG_CLOCK_RATIO_MI_LSB		0x20
+#define M98090_REG_MASTER_MODE			0x21
+#define M98090_REG_INTERFACE_FORMAT		0x22
+#define M98090_REG_TDM_CONTROL			0x23
+#define M98090_REG_TDM_FORMAT			0x24
+#define M98090_REG_IO_CONFIGURATION		0x25
+#define M98090_REG_FILTER_CONFIG		0x26
+#define M98090_REG_DAI_PLAYBACK_LEVEL		0x27
+#define M98090_REG_DAI_PLAYBACK_LEVEL_EQ	0x28
+#define M98090_REG_LEFT_HP_MIXER		0x29
+#define M98090_REG_RIGHT_HP_MIXER		0x2A
+#define M98090_REG_HP_CONTROL			0x2B
+#define M98090_REG_LEFT_HP_VOLUME		0x2C
+#define M98090_REG_RIGHT_HP_VOLUME		0x2D
+#define M98090_REG_LEFT_SPK_MIXER		0x2E
+#define M98090_REG_RIGHT_SPK_MIXER		0x2F
+#define M98090_REG_SPK_CONTROL			0x30
+#define M98090_REG_LEFT_SPK_VOLUME		0x31
+#define M98090_REG_RIGHT_SPK_VOLUME		0x32
+#define M98090_REG_DRC_TIMING			0x33
+#define M98090_REG_DRC_COMPRESSOR		0x34
+#define M98090_REG_DRC_EXPANDER			0x35
+#define M98090_REG_DRC_GAIN			0x36
+#define M98090_REG_RCV_LOUTL_MIXER		0x37
+#define M98090_REG_RCV_LOUTL_CONTROL		0x38
+#define M98090_REG_RCV_LOUTL_VOLUME		0x39
+#define M98090_REG_LOUTR_MIXER			0x3A
+#define M98090_REG_LOUTR_CONTROL		0x3B
+#define M98090_REG_LOUTR_VOLUME			0x3C
+#define M98090_REG_JACK_DETECT			0x3D
+#define M98090_REG_INPUT_ENABLE			0x3E
+#define M98090_REG_OUTPUT_ENABLE		0x3F
+#define M98090_REG_LEVEL_CONTROL		0x40
+#define M98090_REG_DSP_FILTER_ENABLE		0x41
+#define M98090_REG_BIAS_CONTROL			0x42
+#define M98090_REG_DAC_CONTROL			0x43
+#define M98090_REG_ADC_CONTROL			0x44
+#define M98090_REG_DEVICE_SHUTDOWN		0x45
+#define M98090_REG_EQUALIZER_BASE		0x46
+#define M98090_REG_RECORD_BIQUAD_BASE		0xAF
+#define M98090_REG_DMIC3_VOLUME			0xBE
+#define M98090_REG_DMIC4_VOLUME			0xBF
+#define M98090_REG_DMIC34_BQ_PREATTEN		0xC0
+#define M98090_REG_RECORD_TDM_SLOT		0xC1
+#define M98090_REG_SAMPLE_RATE			0xC2
+#define M98090_REG_DMIC34_BIQUAD_BASE		0xC3
+#define M98090_REG_REVISION_ID			0xFF
+
+#define M98090_REG_CNT				(0xFF+1)
+#define MAX98090_MAX_REGISTER			0xFF
+
+/* MAX98090 Register Bit Fields */
+
+/*
+ * M98090_REG_SOFTWARE_RESET
+ */
+#define M98090_SWRESET_MASK		(1<<7)
+#define M98090_SWRESET_SHIFT		7
+#define M98090_SWRESET_WIDTH		1
+
+/*
+ * M98090_REG_DEVICE_STATUS
+ */
+#define M98090_CLD_MASK			(1<<7)
+#define M98090_CLD_SHIFT		7
+#define M98090_CLD_WIDTH		1
+#define M98090_SLD_MASK			(1<<6)
+#define M98090_SLD_SHIFT		6
+#define M98090_SLD_WIDTH		1
+#define M98090_ULK_MASK			(1<<5)
+#define M98090_ULK_SHIFT		5
+#define M98090_ULK_WIDTH		1
+#define M98090_JDET_MASK		(1<<2)
+#define M98090_JDET_SHIFT		2
+#define M98090_JDET_WIDTH		1
+#define M98090_DRCACT_MASK		(1<<1)
+#define M98090_DRCACT_SHIFT		1
+#define M98090_DRCACT_WIDTH		1
+#define M98090_DRCCLP_MASK		(1<<0)
+#define M98090_DRCCLP_SHIFT		0
+#define M98090_DRCCLP_WIDTH		1
+
+/*
+ * M98090_REG_JACK_STATUS
+ */
+#define M98090_LSNS_MASK		(1<<2)
+#define M98090_LSNS_SHIFT		2
+#define M98090_LSNS_WIDTH		1
+#define M98090_JKSNS_MASK		(1<<1)
+#define M98090_JKSNS_SHIFT		1
+#define M98090_JKSNS_WIDTH		1
+
+/*
+ * M98090_REG_INTERRUPT_S
+ */
+#define M98090_ICLD_MASK		(1<<7)
+#define M98090_ICLD_SHIFT		7
+#define M98090_ICLD_WIDTH		1
+#define M98090_ISLD_MASK		(1<<6)
+#define M98090_ISLD_SHIFT		6
+#define M98090_ISLD_WIDTH		1
+#define M98090_IULK_MASK		(1<<5)
+#define M98090_IULK_SHIFT		5
+#define M98090_IULK_WIDTH		1
+#define M98090_IJDET_MASK		(1<<2)
+#define M98090_IJDET_SHIFT		2
+#define M98090_IJDET_WIDTH		1
+#define M98090_IDRCACT_MASK		(1<<1)
+#define M98090_IDRCACT_SHIFT		1
+#define M98090_IDRCACT_WIDTH		1
+#define M98090_IDRCCLP_MASK		(1<<0)
+#define M98090_IDRCCLP_SHIFT		0
+#define M98090_IDRCCLP_WIDTH		1
+
+/*
+ * M98090_REG_QUICK_SYSTEM_CLOCK
+ */
+#define M98090_26M_MASK			(1<<7)
+#define M98090_26M_SHIFT		7
+#define M98090_26M_WIDTH		1
+#define M98090_19P2M_MASK		(1<<6)
+#define M98090_19P2M_SHIFT		6
+#define M98090_19P2M_WIDTH		1
+#define M98090_13M_MASK			(1<<5)
+#define M98090_13M_SHIFT		5
+#define M98090_13M_WIDTH		1
+#define M98090_12P288M_MASK		(1<<4)
+#define M98090_12P288M_SHIFT		4
+#define M98090_12P288M_WIDTH		1
+#define M98090_12M_MASK			(1<<3)
+#define M98090_12M_SHIFT		3
+#define M98090_12M_WIDTH		1
+#define M98090_11P2896M_MASK		(1<<2)
+#define M98090_11P2896M_SHIFT		2
+#define M98090_11P2896M_WIDTH		1
+#define M98090_256FS_MASK		(1<<0)
+#define M98090_256FS_SHIFT		0
+#define M98090_256FS_WIDTH		1
+#define M98090_CLK_ALL_SHIFT		0
+#define M98090_CLK_ALL_WIDTH		8
+#define M98090_CLK_ALL_NUM		(1<<M98090_CLK_ALL_WIDTH)
+
+/*
+ * M98090_REG_QUICK_SAMPLE_RATE
+ */
+#define M98090_SR_96K_MASK		(1<<5)
+#define M98090_SR_96K_SHIFT		5
+#define M98090_SR_96K_WIDTH		1
+#define M98090_SR_32K_MASK		(1<<4)
+#define M98090_SR_32K_SHIFT		4
+#define M98090_SR_32K_WIDTH		1
+#define M98090_SR_48K_MASK		(1<<3)
+#define M98090_SR_48K_SHIFT		3
+#define M98090_SR_48K_WIDTH		1
+#define M98090_SR_44K1_MASK		(1<<2)
+#define M98090_SR_44K1_SHIFT		2
+#define M98090_SR_44K1_WIDTH		1
+#define M98090_SR_16K_MASK		(1<<1)
+#define M98090_SR_16K_SHIFT		1
+#define M98090_SR_16K_WIDTH		1
+#define M98090_SR_8K_MASK		(1<<0)
+#define M98090_SR_8K_SHIFT		0
+#define M98090_SR_8K_WIDTH		1
+#define M98090_SR_MASK			0x3F
+#define M98090_SR_ALL_SHIFT		0
+#define M98090_SR_ALL_WIDTH		8
+#define M98090_SR_ALL_NUM		(1<<M98090_SR_ALL_WIDTH)
+
+/*
+ * M98090_REG_DAI_INTERFACE
+ */
+#define M98090_RJ_M_MASK		(1<<5)
+#define M98090_RJ_M_SHIFT		5
+#define M98090_RJ_M_WIDTH		1
+#define M98090_RJ_S_MASK		(1<<4)
+#define M98090_RJ_S_SHIFT		4
+#define M98090_RJ_S_WIDTH		1
+#define M98090_LJ_M_MASK		(1<<3)
+#define M98090_LJ_M_SHIFT		3
+#define M98090_LJ_M_WIDTH		1
+#define M98090_LJ_S_MASK		(1<<2)
+#define M98090_LJ_S_SHIFT		2
+#define M98090_LJ_S_WIDTH		1
+#define M98090_I2S_M_MASK		(1<<1)
+#define M98090_I2S_M_SHIFT		1
+#define M98090_I2S_M_WIDTH		1
+#define M98090_I2S_S_MASK		(1<<0)
+#define M98090_I2S_S_SHIFT		0
+#define M98090_I2S_S_WIDTH		1
+#define M98090_DAI_ALL_SHIFT		0
+#define M98090_DAI_ALL_WIDTH		8
+#define M98090_DAI_ALL_NUM		(1<<M98090_DAI_ALL_WIDTH)
+
+/*
+ * M98090_REG_DAC_PATH
+ */
+#define M98090_DIG2_HP_MASK		(1<<7)
+#define M98090_DIG2_HP_SHIFT		7
+#define M98090_DIG2_HP_WIDTH		1
+#define M98090_DIG2_EAR_MASK		(1<<6)
+#define M98090_DIG2_EAR_SHIFT		6
+#define M98090_DIG2_EAR_WIDTH		1
+#define M98090_DIG2_SPK_MASK		(1<<5)
+#define M98090_DIG2_SPK_SHIFT		5
+#define M98090_DIG2_SPK_WIDTH		1
+#define M98090_DIG2_LOUT_MASK		(1<<4)
+#define M98090_DIG2_LOUT_SHIFT		4
+#define M98090_DIG2_LOUT_WIDTH		1
+#define M98090_DIG2_ALL_SHIFT		0
+#define M98090_DIG2_ALL_WIDTH		8
+#define M98090_DIG2_ALL_NUM		(1<<M98090_DIG2_ALL_WIDTH)
+
+/*
+ * M98090_REG_MIC_DIRECT_TO_ADC
+ */
+#define M98090_IN12_MIC1_MASK		(1<<7)
+#define M98090_IN12_MIC1_SHIFT		7
+#define M98090_IN12_MIC1_WIDTH		1
+#define M98090_IN34_MIC2_MASK		(1<<6)
+#define M98090_IN34_MIC2_SHIFT		6
+#define M98090_IN34_MIC2_WIDTH		1
+#define M98090_IN56_MIC1_MASK		(1<<5)
+#define M98090_IN56_MIC1_SHIFT		5
+#define M98090_IN56_MIC1_WIDTH		1
+#define M98090_IN56_MIC2_MASK		(1<<4)
+#define M98090_IN56_MIC2_SHIFT		4
+#define M98090_IN56_MIC2_WIDTH		1
+#define M98090_IN12_DADC_MASK		(1<<3)
+#define M98090_IN12_DADC_SHIFT		3
+#define M98090_IN12_DADC_WIDTH		1
+#define M98090_IN34_DADC_MASK		(1<<2)
+#define M98090_IN34_DADC_SHIFT		2
+#define M98090_IN34_DADC_WIDTH		1
+#define M98090_IN56_DADC_MASK		(1<<1)
+#define M98090_IN56_DADC_SHIFT		1
+#define M98090_IN56_DADC_WIDTH		1
+#define M98090_MIC_ALL_SHIFT		0
+#define M98090_MIC_ALL_WIDTH		8
+#define M98090_MIC_ALL_NUM		(1<<M98090_MIC_ALL_WIDTH)
+
+/*
+ * M98090_REG_LINE_TO_ADC
+ */
+#define M98090_IN12S_AB_MASK		(1<<7)
+#define M98090_IN12S_AB_SHIFT		7
+#define M98090_IN12S_AB_WIDTH		1
+#define M98090_IN34S_AB_MASK		(1<<6)
+#define M98090_IN34S_AB_SHIFT		6
+#define M98090_IN34S_AB_WIDTH		1
+#define M98090_IN56S_AB_MASK		(1<<5)
+#define M98090_IN56S_AB_SHIFT		5
+#define M98090_IN56S_AB_WIDTH		1
+#define M98090_IN34D_A_MASK		(1<<4)
+#define M98090_IN34D_A_SHIFT		4
+#define M98090_IN34D_A_WIDTH		1
+#define M98090_IN56D_B_MASK		(1<<3)
+#define M98090_IN56D_B_SHIFT		3
+#define M98090_IN56D_B_WIDTH		1
+#define M98090_LINE_ALL_SHIFT		0
+#define M98090_LINE_ALL_WIDTH		8
+#define M98090_LINE_ALL_NUM		(1<<M98090_LINE_ALL_WIDTH)
+
+/*
+ * M98090_REG_ANALOG_MIC_LOOP
+ */
+#define M98090_IN12_M1HPL_MASK		(1<<7)
+#define M98090_IN12_M1HPL_SHIFT		7
+#define M98090_IN12_M1HPL_WIDTH		1
+#define M98090_IN12_M1SPKL_MASK		(1<<6)
+#define M98090_IN12_M1SPKL_SHIFT	6
+#define M98090_IN12_M1SPKL_WIDTH	1
+#define M98090_IN12_M1EAR_MASK		(1<<5)
+#define M98090_IN12_M1EAR_SHIFT		5
+#define M98090_IN12_M1EAR_WIDTH		1
+#define M98090_IN12_M1LOUTL_MASK	(1<<4)
+#define M98090_IN12_M1LOUTL_SHIFT	4
+#define M98090_IN12_M1LOUTL_WIDTH	1
+#define M98090_IN34_M2HPR_MASK		(1<<3)
+#define M98090_IN34_M2HPR_SHIFT		3
+#define M98090_IN34_M2HPR_WIDTH		1
+#define M98090_IN34_M2SPKR_MASK		(1<<2)
+#define M98090_IN34_M2SPKR_SHIFT	2
+#define M98090_IN34_M2SPKR_WIDTH	1
+#define M98090_IN34_M2EAR_MASK		(1<<1)
+#define M98090_IN34_M2EAR_SHIFT		1
+#define M98090_IN34_M2EAR_WIDTH		1
+#define M98090_IN34_M2LOUTR_MASK	(1<<0)
+#define M98090_IN34_M2LOUTR_SHIFT	0
+#define M98090_IN34_M2LOUTR_WIDTH	1
+#define M98090_AMIC_ALL_SHIFT		0
+#define M98090_AMIC_ALL_WIDTH		8
+#define M98090_AMIC_ALL_NUM		(1<<M98090_AMIC_ALL_WIDTH)
+
+/*
+ * M98090_REG_ANALOG_LINE_LOOP
+ */
+#define M98090_IN12S_ABHP_MASK		(1<<7)
+#define M98090_IN12S_ABHP_SHIFT		7
+#define M98090_IN12S_ABHP_WIDTH		1
+#define M98090_IN34D_ASPKL_MASK		(1<<6)
+#define M98090_IN34D_ASPKL_SHIFT	6
+#define M98090_IN34D_ASPKL_WIDTH	1
+#define M98090_IN34D_AEAR_MASK		(1<<5)
+#define M98090_IN34D_AEAR_SHIFT		5
+#define M98090_IN34D_AEAR_WIDTH		1
+#define M98090_IN12S_ABLOUT_MASK	(1<<4)
+#define M98090_IN12S_ABLOUT_SHIFT	4
+#define M98090_IN12S_ABLOUT_WIDTH	1
+#define M98090_IN34S_ABHP_MASK		(1<<3)
+#define M98090_IN34S_ABHP_SHIFT		3
+#define M98090_IN34S_ABHP_WIDTH		1
+#define M98090_IN56D_BSPKR_MASK		(1<<2)
+#define M98090_IN56D_BSPKR_SHIFT	2
+#define M98090_IN56D_BSPKR_WIDTH	1
+#define M98090_IN56D_BEAR_MASK		(1<<1)
+#define M98090_IN56D_BEAR_SHIFT		1
+#define M98090_IN56D_BEAR_WIDTH		1
+#define M98090_IN34S_ABLOUT_MASK	(1<<0)
+#define M98090_IN34S_ABLOUT_SHIFT	0
+#define M98090_IN34S_ABLOUT_WIDTH	1
+#define M98090_ALIN_ALL_SHIFT		0
+#define M98090_ALIN_ALL_WIDTH		8
+#define M98090_ALIN_ALL_NUM		(1<<M98090_ALIN_ALL_WIDTH)
+
+/*
+ * M98090_REG_RESERVED
+ */
+
+/*
+ * M98090_REG_LINE_INPUT_CONFIG
+ */
+#define M98090_IN34DIFF_MASK		(1<<7)
+#define M98090_IN34DIFF_SHIFT		7
+#define M98090_IN34DIFF_WIDTH		1
+#define M98090_IN56DIFF_MASK		(1<<6)
+#define M98090_IN56DIFF_SHIFT		6
+#define M98090_IN56DIFF_WIDTH		1
+#define M98090_IN1SEEN_MASK		(1<<5)
+#define M98090_IN1SEEN_SHIFT		5
+#define M98090_IN1SEEN_WIDTH		1
+#define M98090_IN2SEEN_MASK		(1<<4)
+#define M98090_IN2SEEN_SHIFT		4
+#define M98090_IN2SEEN_WIDTH		1
+#define M98090_IN3SEEN_MASK		(1<<3)
+#define M98090_IN3SEEN_SHIFT		3
+#define M98090_IN3SEEN_WIDTH		1
+#define M98090_IN4SEEN_MASK		(1<<2)
+#define M98090_IN4SEEN_SHIFT		2
+#define M98090_IN4SEEN_WIDTH		1
+#define M98090_IN5SEEN_MASK		(1<<1)
+#define M98090_IN5SEEN_SHIFT		1
+#define M98090_IN5SEEN_WIDTH		1
+#define M98090_IN6SEEN_MASK		(1<<0)
+#define M98090_IN6SEEN_SHIFT		0
+#define M98090_IN6SEEN_WIDTH		1
+
+/*
+ * M98090_REG_LINE_INPUT_LEVEL
+ */
+#define M98090_MIXG135_MASK		(1<<7)
+#define M98090_MIXG135_SHIFT		7
+#define M98090_MIXG135_WIDTH		1
+#define M98090_MIXG135_NUM		(1<<M98090_MIXG135_WIDTH)
+#define M98090_MIXG246_MASK		(1<<6)
+#define M98090_MIXG246_SHIFT		6
+#define M98090_MIXG246_WIDTH		1
+#define M98090_MIXG246_NUM		(1<<M98090_MIXG246_WIDTH)
+#define M98090_LINAPGA_MASK		(7<<3)
+#define M98090_LINAPGA_SHIFT		3
+#define M98090_LINAPGA_WIDTH		3
+#define M98090_LINAPGA_NUM		6
+#define M98090_LINBPGA_MASK		(7<<0)
+#define M98090_LINBPGA_SHIFT		0
+#define M98090_LINBPGA_WIDTH		3
+#define M98090_LINBPGA_NUM		6
+
+/*
+ * M98090_REG_INPUT_MODE
+ */
+#define M98090_EXTBUFA_MASK		(1<<7)
+#define M98090_EXTBUFA_SHIFT		7
+#define M98090_EXTBUFA_WIDTH		1
+#define M98090_EXTBUFA_NUM		(1<<M98090_EXTBUFA_WIDTH)
+#define M98090_EXTBUFB_MASK		(1<<6)
+#define M98090_EXTBUFB_SHIFT		6
+#define M98090_EXTBUFB_WIDTH		1
+#define M98090_EXTBUFB_NUM		(1<<M98090_EXTBUFB_WIDTH)
+#define M98090_EXTMIC_MASK		(3<<0)
+#define M98090_EXTMIC_SHIFT		0
+#define M98090_EXTMIC1_SHIFT		0
+#define M98090_EXTMIC2_SHIFT		1
+#define M98090_EXTMIC_WIDTH		2
+#define M98090_EXTMIC_NONE		(0<<0)
+#define M98090_EXTMIC_MIC1		(1<<0)
+#define M98090_EXTMIC_MIC2		(2<<0)
+
+/*
+ * M98090_REG_MIC1_INPUT_LEVEL
+ */
+#define M98090_MIC_PA1EN_MASK		(3<<5)
+#define M98090_MIC_PA1EN_SHIFT		5
+#define M98090_MIC_PA1EN_WIDTH		2
+#define M98090_MIC_PA1EN_NUM		3
+#define M98090_MIC_PGAM1_MASK		(31<<0)
+#define M98090_MIC_PGAM1_SHIFT		0
+#define M98090_MIC_PGAM1_WIDTH		5
+#define M98090_MIC_PGAM1_NUM		21
+
+/*
+ * M98090_REG_MIC2_INPUT_LEVEL
+ */
+#define M98090_MIC_PA2EN_MASK		(3<<5)
+#define M98090_MIC_PA2EN_SHIFT		5
+#define M98090_MIC_PA2EN_WIDTH		2
+#define M98090_MIC_PA2EN_NUM		3
+#define M98090_MIC_PGAM2_MASK		(31<<0)
+#define M98090_MIC_PGAM2_SHIFT		0
+#define M98090_MIC_PGAM2_WIDTH		5
+#define M98090_MIC_PGAM2_NUM		21
+
+/*
+ * M98090_REG_MIC_BIAS_VOLTAGE
+ */
+#define M98090_MBVSEL_MASK		(3<<0)
+#define M98090_MBVSEL_SHIFT		0
+#define M98090_MBVSEL_WIDTH		2
+#define M98090_MBVSEL_2V8		(3<<0)
+#define M98090_MBVSEL_2V55		(2<<0)
+#define M98090_MBVSEL_2V4		(1<<0)
+#define M98090_MBVSEL_2V2		(0<<0)
+
+/*
+ * M98090_REG_DIGITAL_MIC_ENABLE
+ */
+#define M98090_MICCLK_MASK		(7<<4)
+#define M98090_MICCLK_SHIFT		4
+#define M98090_MICCLK_WIDTH		3
+#define M98090_DIGMIC4_MASK		(1<<3)
+#define M98090_DIGMIC4_SHIFT		3
+#define M98090_DIGMIC4_WIDTH		1
+#define M98090_DIGMIC4_NUM		(1<<M98090_DIGMIC4_WIDTH)
+#define M98090_DIGMIC3_MASK		(1<<2)
+#define M98090_DIGMIC3_SHIFT		2
+#define M98090_DIGMIC3_WIDTH		1
+#define M98090_DIGMIC3_NUM		(1<<M98090_DIGMIC3_WIDTH)
+#define M98090_DIGMICR_MASK		(1<<1)
+#define M98090_DIGMICR_SHIFT		1
+#define M98090_DIGMICR_WIDTH		1
+#define M98090_DIGMICR_NUM		(1<<M98090_DIGMICR_WIDTH)
+#define M98090_DIGMICL_MASK		(1<<0)
+#define M98090_DIGMICL_SHIFT		0
+#define M98090_DIGMICL_WIDTH		1
+#define M98090_DIGMICL_NUM		(1<<M98090_DIGMICL_WIDTH)
+
+/*
+ * M98090_REG_DIGITAL_MIC_CONFIG
+ */
+#define M98090_DMIC_COMP_MASK		(15<<4)
+#define M98090_DMIC_COMP_SHIFT		4
+#define M98090_DMIC_COMP_WIDTH		4
+#define M98090_DMIC_COMP_NUM		(1<<M98090_DMIC_COMP_WIDTH)
+#define M98090_DMIC_FREQ_MASK		(3<<0)
+#define M98090_DMIC_FREQ_SHIFT		0
+#define M98090_DMIC_FREQ_WIDTH		2
+
+/*
+ * M98090_REG_LEFT_ADC_MIXER
+ */
+#define M98090_MIXADL_MIC2_MASK		(1<<6)
+#define M98090_MIXADL_MIC2_SHIFT	6
+#define M98090_MIXADL_MIC2_WIDTH	1
+#define M98090_MIXADL_MIC1_MASK		(1<<5)
+#define M98090_MIXADL_MIC1_SHIFT	5
+#define M98090_MIXADL_MIC1_WIDTH	1
+#define M98090_MIXADL_LINEB_MASK	(1<<4)
+#define M98090_MIXADL_LINEB_SHIFT	4
+#define M98090_MIXADL_LINEB_WIDTH	1
+#define M98090_MIXADL_LINEA_MASK	(1<<3)
+#define M98090_MIXADL_LINEA_SHIFT	3
+#define M98090_MIXADL_LINEA_WIDTH	1
+#define M98090_MIXADL_IN65DIFF_MASK	(1<<2)
+#define M98090_MIXADL_IN65DIFF_SHIFT	2
+#define M98090_MIXADL_IN65DIFF_WIDTH	1
+#define M98090_MIXADL_IN34DIFF_MASK	(1<<1)
+#define M98090_MIXADL_IN34DIFF_SHIFT	1
+#define M98090_MIXADL_IN34DIFF_WIDTH	1
+#define M98090_MIXADL_IN12DIFF_MASK	(1<<0)
+#define M98090_MIXADL_IN12DIFF_SHIFT	0
+#define M98090_MIXADL_IN12DIFF_WIDTH	1
+#define M98090_MIXADL_MASK		(255<<0)
+#define M98090_MIXADL_SHIFT		0
+#define M98090_MIXADL_WIDTH		8
+
+/*
+ * M98090_REG_RIGHT_ADC_MIXER
+ */
+#define M98090_MIXADR_MIC2_MASK		(1<<6)
+#define M98090_MIXADR_MIC2_SHIFT	6
+#define M98090_MIXADR_MIC2_WIDTH	1
+#define M98090_MIXADR_MIC1_MASK		(1<<5)
+#define M98090_MIXADR_MIC1_SHIFT	5
+#define M98090_MIXADR_MIC1_WIDTH	1
+#define M98090_MIXADR_LINEB_MASK	(1<<4)
+#define M98090_MIXADR_LINEB_SHIFT	4
+#define M98090_MIXADR_LINEB_WIDTH	1
+#define M98090_MIXADR_LINEA_MASK	(1<<3)
+#define M98090_MIXADR_LINEA_SHIFT	3
+#define M98090_MIXADR_LINEA_WIDTH	1
+#define M98090_MIXADR_IN65DIFF_MASK	(1<<2)
+#define M98090_MIXADR_IN65DIFF_SHIFT	2
+#define M98090_MIXADR_IN65DIFF_WIDTH	1
+#define M98090_MIXADR_IN34DIFF_MASK	(1<<1)
+#define M98090_MIXADR_IN34DIFF_SHIFT	1
+#define M98090_MIXADR_IN34DIFF_WIDTH	1
+#define M98090_MIXADR_IN12DIFF_MASK	(1<<0)
+#define M98090_MIXADR_IN12DIFF_SHIFT	0
+#define M98090_MIXADR_IN12DIFF_WIDTH	1
+#define M98090_MIXADR_MASK		(255<<0)
+#define M98090_MIXADR_SHIFT		0
+#define M98090_MIXADR_WIDTH		8
+
+/*
+ * M98090_REG_LEFT_ADC_LEVEL
+ */
+#define M98090_AVLG_MASK		(7<<4)
+#define M98090_AVLG_SHIFT		4
+#define M98090_AVLG_WIDTH		3
+#define M98090_AVLG_NUM			(1<<M98090_AVLG_WIDTH)
+#define M98090_AVL_MASK			(15<<0)
+#define M98090_AVL_SHIFT		0
+#define M98090_AVL_WIDTH		4
+#define M98090_AVL_NUM			(1<<M98090_AVL_WIDTH)
+
+/*
+ * M98090_REG_RIGHT_ADC_LEVEL
+ */
+#define M98090_AVRG_MASK		(7<<4)
+#define M98090_AVRG_SHIFT		4
+#define M98090_AVRG_WIDTH		3
+#define M98090_AVRG_NUM			(1<<M98090_AVRG_WIDTH)
+#define M98090_AVR_MASK			(15<<0)
+#define M98090_AVR_SHIFT		0
+#define M98090_AVR_WIDTH		4
+#define M98090_AVR_NUM			(1<<M98090_AVR_WIDTH)
+
+/*
+ * M98090_REG_ADC_BIQUAD_LEVEL
+ */
+#define M98090_AVBQ_MASK		(15<<0)
+#define M98090_AVBQ_SHIFT		0
+#define M98090_AVBQ_WIDTH		4
+#define M98090_AVBQ_NUM			(1<<M98090_AVBQ_WIDTH)
+
+/*
+ * M98090_REG_ADC_SIDETONE
+ */
+#define M98090_DSTSR_MASK		(1<<7)
+#define M98090_DSTSR_SHIFT		7
+#define M98090_DSTSR_WIDTH		1
+#define M98090_DSTSL_MASK		(1<<6)
+#define M98090_DSTSL_SHIFT		6
+#define M98090_DSTSL_WIDTH		1
+#define M98090_DVST_MASK		(31<<0)
+#define M98090_DVST_SHIFT		0
+#define M98090_DVST_WIDTH		5
+#define M98090_DVST_NUM			31
+
+/*
+ * M98090_REG_SYSTEM_CLOCK
+ */
+#define M98090_PSCLK_MASK		(3<<4)
+#define M98090_PSCLK_SHIFT		4
+#define M98090_PSCLK_WIDTH		2
+#define M98090_PSCLK_DISABLED		(0<<4)
+#define M98090_PSCLK_DIV1		(1<<4)
+#define M98090_PSCLK_DIV2		(2<<4)
+#define M98090_PSCLK_DIV4		(3<<4)
+
+/*
+ * M98090_REG_CLOCK_MODE
+ */
+#define M98090_FREQ_MASK		(15<<4)
+#define M98090_FREQ_SHIFT		4
+#define M98090_FREQ_WIDTH		4
+#define M98090_USE_M1_MASK		(1<<0)
+#define M98090_USE_M1_SHIFT		0
+#define M98090_USE_M1_WIDTH		1
+#define M98090_USE_M1_NUM		(1<<M98090_USE_M1_WIDTH)
+
+/*
+ * M98090_REG_CLOCK_RATIO_NI_MSB
+ */
+#define M98090_NI_HI_MASK		(127<<0)
+#define M98090_NI_HI_SHIFT		0
+#define M98090_NI_HI_WIDTH		7
+#define M98090_NI_HI_NUM		(1<<M98090_NI_HI_WIDTH)
+
+/*
+ * M98090_REG_CLOCK_RATIO_NI_LSB
+ */
+#define M98090_NI_LO_MASK		(255<<0)
+#define M98090_NI_LO_SHIFT		0
+#define M98090_NI_LO_WIDTH		8
+#define M98090_NI_LO_NUM		(1<<M98090_NI_LO_WIDTH)
+
+/*
+ * M98090_REG_CLOCK_RATIO_MI_MSB
+ */
+#define M98090_MI_HI_MASK		(255<<0)
+#define M98090_MI_HI_SHIFT		0
+#define M98090_MI_HI_WIDTH		8
+#define M98090_MI_HI_NUM		(1<<M98090_MI_HI_WIDTH)
+
+/*
+ * M98090_REG_CLOCK_RATIO_MI_LSB
+ */
+#define M98090_MI_LO_MASK		(255<<0)
+#define M98090_MI_LO_SHIFT		0
+#define M98090_MI_LO_WIDTH		8
+#define M98090_MI_LO_NUM		(1<<M98090_MI_LO_WIDTH)
+
+/*
+ * M98090_REG_MASTER_MODE
+ */
+#define M98090_MAS_MASK			(1<<7)
+#define M98090_MAS_SHIFT		7
+#define M98090_MAS_WIDTH		1
+#define M98090_BSEL_MASK		(1<<0)
+#define M98090_BSEL_SHIFT		0
+#define M98090_BSEL_WIDTH		1
+#define M98090_BSEL_32			(1<<0)
+#define M98090_BSEL_48			(2<<0)
+#define M98090_BSEL_64			(3<<0)
+
+/*
+ * M98090_REG_INTERFACE_FORMAT
+ */
+#define M98090_RJ_MASK			(1<<5)
+#define M98090_RJ_SHIFT			5
+#define M98090_RJ_WIDTH			1
+#define M98090_WCI_MASK			(1<<4)
+#define M98090_WCI_SHIFT		4
+#define M98090_WCI_WIDTH		1
+#define M98090_BCI_MASK			(1<<3)
+#define M98090_BCI_SHIFT		3
+#define M98090_BCI_WIDTH		1
+#define M98090_DLY_MASK			(1<<2)
+#define M98090_DLY_SHIFT		2
+#define M98090_DLY_WIDTH		1
+#define M98090_WS_MASK			(3<<0)
+#define M98090_WS_SHIFT			0
+#define M98090_WS_WIDTH			2
+#define M98090_WS_NUM			(1<<M98090_WS_WIDTH)
+
+/*
+ * M98090_REG_TDM_CONTROL
+ */
+#define M98090_FSW_MASK			(1<<1)
+#define M98090_FSW_SHIFT		1
+#define M98090_FSW_WIDTH		1
+#define M98090_TDM_MASK			(1<<0)
+#define M98090_TDM_SHIFT		0
+#define M98090_TDM_WIDTH		1
+#define M98090_TDM_NUM			(1<<M98090_TDM_WIDTH)
+
+/*
+ * M98090_REG_TDM_FORMAT
+ */
+#define M98090_TDM_SLOTL_MASK		(3<<6)
+#define M98090_TDM_SLOTL_SHIFT		6
+#define M98090_TDM_SLOTL_WIDTH		2
+#define M98090_TDM_SLOTL_NUM		(1<<M98090_TDM_SLOTL_WIDTH)
+#define M98090_TDM_SLOTR_MASK		(3<<4)
+#define M98090_TDM_SLOTR_SHIFT		4
+#define M98090_TDM_SLOTR_WIDTH		2
+#define M98090_TDM_SLOTR_NUM		(1<<M98090_TDM_SLOTR_WIDTH)
+#define M98090_TDM_SLOTDLY_MASK		(15<<0)
+#define M98090_TDM_SLOTDLY_SHIFT	0
+#define M98090_TDM_SLOTDLY_WIDTH	4
+#define M98090_TDM_SLOTDLY_NUM		(1<<M98090_TDM_SLOTDLY_WIDTH)
+
+/*
+ * M98090_REG_IO_CONFIGURATION
+ */
+#define M98090_LTEN_MASK		(1<<5)
+#define M98090_LTEN_SHIFT		5
+#define M98090_LTEN_WIDTH		1
+#define M98090_LTEN_NUM			(1<<M98090_LTEN_WIDTH)
+#define M98090_LBEN_MASK		(1<<4)
+#define M98090_LBEN_SHIFT		4
+#define M98090_LBEN_WIDTH		1
+#define M98090_LBEN_NUM			(1<<M98090_LBEN_WIDTH)
+#define M98090_DMONO_MASK		(1<<3)
+#define M98090_DMONO_SHIFT		3
+#define M98090_DMONO_WIDTH		1
+#define M98090_DMONO_NUM		(1<<M98090_DMONO_WIDTH)
+#define M98090_HIZOFF_MASK		(1<<2)
+#define M98090_HIZOFF_SHIFT		2
+#define M98090_HIZOFF_WIDTH		1
+#define M98090_HIZOFF_NUM		(1<<M98090_HIZOFF_WIDTH)
+#define M98090_SDOEN_MASK		(1<<1)
+#define M98090_SDOEN_SHIFT		1
+#define M98090_SDOEN_WIDTH		1
+#define M98090_SDOEN_NUM		(1<<M98090_SDOEN_WIDTH)
+#define M98090_SDIEN_MASK		(1<<0)
+#define M98090_SDIEN_SHIFT		0
+#define M98090_SDIEN_WIDTH		1
+#define M98090_SDIEN_NUM		(1<<M98090_SDIEN_WIDTH)
+
+/*
+ * M98090_REG_FILTER_CONFIG
+ */
+#define M98090_MODE_MASK		(1<<7)
+#define M98090_MODE_SHIFT		7
+#define M98090_MODE_WIDTH		1
+#define M98090_AHPF_MASK		(1<<6)
+#define M98090_AHPF_SHIFT		6
+#define M98090_AHPF_WIDTH		1
+#define M98090_AHPF_NUM			(1<<M98090_AHPF_WIDTH)
+#define M98090_DHPF_MASK		(1<<5)
+#define M98090_DHPF_SHIFT		5
+#define M98090_DHPF_WIDTH		1
+#define M98090_DHPF_NUM			(1<<M98090_DHPF_WIDTH)
+#define M98090_DHF_MASK			(1<<4)
+#define M98090_DHF_SHIFT		4
+#define M98090_DHF_WIDTH		1
+#define M98090_FLT_DMIC34MODE_MASK	(1<<3)
+#define M98090_FLT_DMIC34MODE_SHIFT	3
+#define M98090_FLT_DMIC34MODE_WIDTH	1
+#define M98090_FLT_DMIC34HPF_MASK	(1<<2)
+#define M98090_FLT_DMIC34HPF_SHIFT	2
+#define M98090_FLT_DMIC34HPF_WIDTH	1
+#define M98090_FLT_DMIC34HPF_NUM	(1<<M98090_FLT_DMIC34HPF_WIDTH)
+
+/*
+ * M98090_REG_DAI_PLAYBACK_LEVEL
+ */
+#define M98090_DVM_MASK			(1<<7)
+#define M98090_DVM_SHIFT		7
+#define M98090_DVM_WIDTH		1
+#define M98090_DVG_MASK			(3<<4)
+#define M98090_DVG_SHIFT		4
+#define M98090_DVG_WIDTH		2
+#define M98090_DVG_NUM			(1<<M98090_DVG_WIDTH)
+#define M98090_DV_MASK			(15<<0)
+#define M98090_DV_SHIFT			0
+#define M98090_DV_WIDTH			4
+#define M98090_DV_NUM			(1<<M98090_DV_WIDTH)
+
+/*
+ * M98090_REG_DAI_PLAYBACK_LEVEL_EQ
+ */
+#define M98090_EQCLPN_MASK		(1<<4)
+#define M98090_EQCLPN_SHIFT		4
+#define M98090_EQCLPN_WIDTH		1
+#define M98090_EQCLPN_NUM		(1<<M98090_EQCLPN_WIDTH)
+#define M98090_DVEQ_MASK		(15<<0)
+#define M98090_DVEQ_SHIFT		0
+#define M98090_DVEQ_WIDTH		4
+#define M98090_DVEQ_NUM			(1<<M98090_DVEQ_WIDTH)
+
+/*
+ * M98090_REG_LEFT_HP_MIXER
+ */
+#define M98090_MIXHPL_MIC2_MASK		(1<<5)
+#define M98090_MIXHPL_MIC2_SHIFT	5
+#define M98090_MIXHPL_MIC2_WIDTH	1
+#define M98090_MIXHPL_MIC1_MASK		(1<<4)
+#define M98090_MIXHPL_MIC1_SHIFT	4
+#define M98090_MIXHPL_MIC1_WIDTH	1
+#define M98090_MIXHPL_LINEB_MASK	(1<<3)
+#define M98090_MIXHPL_LINEB_SHIFT	3
+#define M98090_MIXHPL_LINEB_WIDTH	1
+#define M98090_MIXHPL_LINEA_MASK	(1<<2)
+#define M98090_MIXHPL_LINEA_SHIFT	2
+#define M98090_MIXHPL_LINEA_WIDTH	1
+#define M98090_MIXHPL_DACR_MASK		(1<<1)
+#define M98090_MIXHPL_DACR_SHIFT	1
+#define M98090_MIXHPL_DACR_WIDTH	1
+#define M98090_MIXHPL_DACL_MASK		(1<<0)
+#define M98090_MIXHPL_DACL_SHIFT	0
+#define M98090_MIXHPL_DACL_WIDTH	1
+#define M98090_MIXHPL_MASK		(63<<0)
+#define M98090_MIXHPL_SHIFT		0
+#define M98090_MIXHPL_WIDTH		6
+
+/*
+ * M98090_REG_RIGHT_HP_MIXER
+ */
+#define M98090_MIXHPR_MIC2_MASK		(1<<5)
+#define M98090_MIXHPR_MIC2_SHIFT	5
+#define M98090_MIXHPR_MIC2_WIDTH	1
+#define M98090_MIXHPR_MIC1_MASK		(1<<4)
+#define M98090_MIXHPR_MIC1_SHIFT	4
+#define M98090_MIXHPR_MIC1_WIDTH	1
+#define M98090_MIXHPR_LINEB_MASK	(1<<3)
+#define M98090_MIXHPR_LINEB_SHIFT	3
+#define M98090_MIXHPR_LINEB_WIDTH	1
+#define M98090_MIXHPR_LINEA_MASK	(1<<2)
+#define M98090_MIXHPR_LINEA_SHIFT	2
+#define M98090_MIXHPR_LINEA_WIDTH	1
+#define M98090_MIXHPR_DACR_MASK		(1<<1)
+#define M98090_MIXHPR_DACR_SHIFT	1
+#define M98090_MIXHPR_DACR_WIDTH	1
+#define M98090_MIXHPR_DACL_MASK		(1<<0)
+#define M98090_MIXHPR_DACL_SHIFT	0
+#define M98090_MIXHPR_DACL_WIDTH	1
+#define M98090_MIXHPR_MASK		(63<<0)
+#define M98090_MIXHPR_SHIFT		0
+#define M98090_MIXHPR_WIDTH		6
+
+/*
+ * M98090_REG_HP_CONTROL
+ */
+#define M98090_MIXHPRSEL_MASK		(1<<5)
+#define M98090_MIXHPRSEL_SHIFT		5
+#define M98090_MIXHPRSEL_WIDTH		1
+#define M98090_MIXHPLSEL_MASK		(1<<4)
+#define M98090_MIXHPLSEL_SHIFT		4
+#define M98090_MIXHPLSEL_WIDTH		1
+#define M98090_MIXHPRG_MASK		(3<<2)
+#define M98090_MIXHPRG_SHIFT		2
+#define M98090_MIXHPRG_WIDTH		2
+#define M98090_MIXHPRG_NUM		(1<<M98090_MIXHPRG_WIDTH)
+#define M98090_MIXHPLG_MASK		(3<<0)
+#define M98090_MIXHPLG_SHIFT		0
+#define M98090_MIXHPLG_WIDTH		2
+#define M98090_MIXHPLG_NUM		(1<<M98090_MIXHPLG_WIDTH)
+
+/*
+ * M98090_REG_LEFT_HP_VOLUME
+ */
+#define M98090_HPLM_MASK		(1<<7)
+#define M98090_HPLM_SHIFT		7
+#define M98090_HPLM_WIDTH		1
+#define M98090_HPVOLL_MASK		(31<<0)
+#define M98090_HPVOLL_SHIFT		0
+#define M98090_HPVOLL_WIDTH		5
+#define M98090_HPVOLL_NUM		(1<<M98090_HPVOLL_WIDTH)
+
+/*
+ * M98090_REG_RIGHT_HP_VOLUME
+ */
+#define M98090_HPRM_MASK		(1<<7)
+#define M98090_HPRM_SHIFT		7
+#define M98090_HPRM_WIDTH		1
+#define M98090_HPVOLR_MASK		(31<<0)
+#define M98090_HPVOLR_SHIFT		0
+#define M98090_HPVOLR_WIDTH		5
+#define M98090_HPVOLR_NUM		(1<<M98090_HPVOLR_WIDTH)
+
+/*
+ * M98090_REG_LEFT_SPK_MIXER
+ */
+#define M98090_MIXSPL_MIC2_MASK		(1<<5)
+#define M98090_MIXSPL_MIC2_SHIFT	5
+#define M98090_MIXSPL_MIC2_WIDTH	1
+#define M98090_MIXSPL_MIC1_MASK		(1<<4)
+#define M98090_MIXSPL_MIC1_SHIFT	4
+#define M98090_MIXSPL_MIC1_WIDTH	1
+#define M98090_MIXSPL_LINEB_MASK	(1<<3)
+#define M98090_MIXSPL_LINEB_SHIFT	3
+#define M98090_MIXSPL_LINEB_WIDTH	1
+#define M98090_MIXSPL_LINEA_MASK	(1<<2)
+#define M98090_MIXSPL_LINEA_SHIFT	2
+#define M98090_MIXSPL_LINEA_WIDTH	1
+#define M98090_MIXSPL_DACR_MASK		(1<<1)
+#define M98090_MIXSPL_DACR_SHIFT	1
+#define M98090_MIXSPL_DACR_WIDTH	1
+#define M98090_MIXSPL_DACL_MASK		(1<<0)
+#define M98090_MIXSPL_DACL_SHIFT	0
+#define M98090_MIXSPL_DACL_WIDTH	1
+#define M98090_MIXSPL_MASK		(63<<0)
+#define M98090_MIXSPL_SHIFT		0
+#define M98090_MIXSPL_WIDTH		6
+#define M98090_MIXSPR_DACR_MASK		(1<<1)
+#define M98090_MIXSPR_DACR_SHIFT	1
+#define M98090_MIXSPR_DACR_WIDTH	1
+
+
+/*
+ * M98090_REG_RIGHT_SPK_MIXER
+ */
+#define M98090_SPK_SLAVE_MASK		(1<<6)
+#define M98090_SPK_SLAVE_SHIFT		6
+#define M98090_SPK_SLAVE_WIDTH		1
+#define M98090_MIXSPR_MIC2_MASK		(1<<5)
+#define M98090_MIXSPR_MIC2_SHIFT	5
+#define M98090_MIXSPR_MIC2_WIDTH	1
+#define M98090_MIXSPR_MIC1_MASK		(1<<4)
+#define M98090_MIXSPR_MIC1_SHIFT	4
+#define M98090_MIXSPR_MIC1_WIDTH	1
+#define M98090_MIXSPR_LINEB_MASK	(1<<3)
+#define M98090_MIXSPR_LINEB_SHIFT	3
+#define M98090_MIXSPR_LINEB_WIDTH	1
+#define M98090_MIXSPR_LINEA_MASK	(1<<2)
+#define M98090_MIXSPR_LINEA_SHIFT	2
+#define M98090_MIXSPR_LINEA_WIDTH	1
+#define M98090_MIXSPR_DACR_MASK		(1<<1)
+#define M98090_MIXSPR_DACR_SHIFT	1
+#define M98090_MIXSPR_DACR_WIDTH	1
+#define M98090_MIXSPR_DACL_MASK		(1<<0)
+#define M98090_MIXSPR_DACL_SHIFT	0
+#define M98090_MIXSPR_DACL_WIDTH	1
+#define M98090_MIXSPR_MASK		(63<<0)
+#define M98090_MIXSPR_SHIFT		0
+#define M98090_MIXSPR_WIDTH		6
+
+/*
+ * M98090_REG_SPK_CONTROL
+ */
+#define M98090_MIXSPRG_MASK		(3<<2)
+#define M98090_MIXSPRG_SHIFT		2
+#define M98090_MIXSPRG_WIDTH		2
+#define M98090_MIXSPRG_NUM		(1<<M98090_MIXSPRG_WIDTH)
+#define M98090_MIXSPLG_MASK		(3<<0)
+#define M98090_MIXSPLG_SHIFT		0
+#define M98090_MIXSPLG_WIDTH		2
+#define M98090_MIXSPLG_NUM		(1<<M98090_MIXSPLG_WIDTH)
+
+/*
+ * M98090_REG_LEFT_SPK_VOLUME
+ */
+#define M98090_SPLM_MASK		(1<<7)
+#define M98090_SPLM_SHIFT		7
+#define M98090_SPLM_WIDTH		1
+#define M98090_SPVOLL_MASK		(63<<0)
+#define M98090_SPVOLL_SHIFT		0
+#define M98090_SPVOLL_WIDTH		6
+#define M98090_SPVOLL_NUM		40
+
+/*
+ * M98090_REG_RIGHT_SPK_VOLUME
+ */
+#define M98090_SPRM_MASK		(1<<7)
+#define M98090_SPRM_SHIFT		7
+#define M98090_SPRM_WIDTH		1
+#define M98090_SPVOLR_MASK		(63<<0)
+#define M98090_SPVOLR_SHIFT		0
+#define M98090_SPVOLR_WIDTH		6
+#define M98090_SPVOLR_NUM		40
+
+/*
+ * M98090_REG_DRC_TIMING
+ */
+#define M98090_DRCEN_MASK		(1<<7)
+#define M98090_DRCEN_SHIFT		7
+#define M98090_DRCEN_WIDTH		1
+#define M98090_DRCEN_NUM		(1<<M98090_DRCEN_WIDTH)
+#define M98090_DRCRLS_MASK		(7<<4)
+#define M98090_DRCRLS_SHIFT		4
+#define M98090_DRCRLS_WIDTH		3
+#define M98090_DRCATK_MASK		(7<<0)
+#define M98090_DRCATK_SHIFT		0
+#define M98090_DRCATK_WIDTH		3
+
+/*
+ * M98090_REG_DRC_COMPRESSOR
+ */
+#define M98090_DRCCMP_MASK		(7<<5)
+#define M98090_DRCCMP_SHIFT		5
+#define M98090_DRCCMP_WIDTH		3
+#define M98090_DRCTHC_MASK		(31<<0)
+#define M98090_DRCTHC_SHIFT		0
+#define M98090_DRCTHC_WIDTH		5
+#define M98090_DRCTHC_NUM		(1<<M98090_DRCTHC_WIDTH)
+
+/*
+ * M98090_REG_DRC_EXPANDER
+ */
+#define M98090_DRCEXP_MASK		(7<<5)
+#define M98090_DRCEXP_SHIFT		5
+#define M98090_DRCEXP_WIDTH		3
+#define M98090_DRCTHE_MASK		(31<<0)
+#define M98090_DRCTHE_SHIFT		0
+#define M98090_DRCTHE_WIDTH		5
+#define M98090_DRCTHE_NUM		(1<<M98090_DRCTHE_WIDTH)
+
+/*
+ * M98090_REG_DRC_GAIN
+ */
+#define M98090_DRCG_MASK		(31<<0)
+#define M98090_DRCG_SHIFT		0
+#define M98090_DRCG_WIDTH		5
+#define M98090_DRCG_NUM			13
+
+/*
+ * M98090_REG_RCV_LOUTL_MIXER
+ */
+#define M98090_MIXRCVL_MIC2_MASK	(1<<5)
+#define M98090_MIXRCVL_MIC2_SHIFT	5
+#define M98090_MIXRCVL_MIC2_WIDTH	1
+#define M98090_MIXRCVL_MIC1_MASK	(1<<4)
+#define M98090_MIXRCVL_MIC1_SHIFT	4
+#define M98090_MIXRCVL_MIC1_WIDTH	1
+#define M98090_MIXRCVL_LINEB_MASK	(1<<3)
+#define M98090_MIXRCVL_LINEB_SHIFT	3
+#define M98090_MIXRCVL_LINEB_WIDTH	1
+#define M98090_MIXRCVL_LINEA_MASK	(1<<2)
+#define M98090_MIXRCVL_LINEA_SHIFT	2
+#define M98090_MIXRCVL_LINEA_WIDTH	1
+#define M98090_MIXRCVL_DACR_MASK	(1<<1)
+#define M98090_MIXRCVL_DACR_SHIFT	1
+#define M98090_MIXRCVL_DACR_WIDTH	1
+#define M98090_MIXRCVL_DACL_MASK	(1<<0)
+#define M98090_MIXRCVL_DACL_SHIFT	0
+#define M98090_MIXRCVL_DACL_WIDTH	1
+#define M98090_MIXRCVL_MASK		(63<<0)
+#define M98090_MIXRCVL_SHIFT		0
+#define M98090_MIXRCVL_WIDTH		6
+
+/*
+ * M98090_REG_RCV_LOUTL_CONTROL
+ */
+#define M98090_MIXRCVLG_MASK		(3<<0)
+#define M98090_MIXRCVLG_SHIFT		0
+#define M98090_MIXRCVLG_WIDTH		2
+#define M98090_MIXRCVLG_NUM		(1<<M98090_MIXRCVLG_WIDTH)
+
+/*
+ * M98090_REG_RCV_LOUTL_VOLUME
+ */
+#define M98090_RCVLM_MASK		(1<<7)
+#define M98090_RCVLM_SHIFT		7
+#define M98090_RCVLM_WIDTH		1
+#define M98090_RCVLVOL_MASK		(31<<0)
+#define M98090_RCVLVOL_SHIFT		0
+#define M98090_RCVLVOL_WIDTH		5
+#define M98090_RCVLVOL_NUM		(1<<M98090_RCVLVOL_WIDTH)
+
+/*
+ * M98090_REG_LOUTR_MIXER
+ */
+#define M98090_LINMOD_MASK		(1<<7)
+#define M98090_LINMOD_SHIFT		7
+#define M98090_LINMOD_WIDTH		1
+#define M98090_MIXRCVR_MIC2_MASK	(1<<5)
+#define M98090_MIXRCVR_MIC2_SHIFT	5
+#define M98090_MIXRCVR_MIC2_WIDTH	1
+#define M98090_MIXRCVR_MIC1_MASK	(1<<4)
+#define M98090_MIXRCVR_MIC1_SHIFT	4
+#define M98090_MIXRCVR_MIC1_WIDTH	1
+#define M98090_MIXRCVR_LINEB_MASK	(1<<3)
+#define M98090_MIXRCVR_LINEB_SHIFT	3
+#define M98090_MIXRCVR_LINEB_WIDTH	1
+#define M98090_MIXRCVR_LINEA_MASK	(1<<2)
+#define M98090_MIXRCVR_LINEA_SHIFT	2
+#define M98090_MIXRCVR_LINEA_WIDTH	1
+#define M98090_MIXRCVR_DACR_MASK	(1<<1)
+#define M98090_MIXRCVR_DACR_SHIFT	1
+#define M98090_MIXRCVR_DACR_WIDTH	1
+#define M98090_MIXRCVR_DACL_MASK	(1<<0)
+#define M98090_MIXRCVR_DACL_SHIFT	0
+#define M98090_MIXRCVR_DACL_WIDTH	1
+#define M98090_MIXRCVR_MASK		(63<<0)
+#define M98090_MIXRCVR_SHIFT		0
+#define M98090_MIXRCVR_WIDTH		6
+
+/*
+ * M98090_REG_LOUTR_CONTROL
+ */
+#define M98090_MIXRCVRG_MASK		(3<<0)
+#define M98090_MIXRCVRG_SHIFT		0
+#define M98090_MIXRCVRG_WIDTH		2
+#define M98090_MIXRCVRG_NUM		(1<<M98090_MIXRCVRG_WIDTH)
+
+/*
+ * M98090_REG_LOUTR_VOLUME
+ */
+#define M98090_RCVRM_MASK		(1<<7)
+#define M98090_RCVRM_SHIFT		7
+#define M98090_RCVRM_WIDTH		1
+#define M98090_RCVRVOL_MASK		(31<<0)
+#define M98090_RCVRVOL_SHIFT		0
+#define M98090_RCVRVOL_WIDTH		5
+#define M98090_RCVRVOL_NUM		(1<<M98090_RCVRVOL_WIDTH)
+
+/*
+ * M98090_REG_JACK_DETECT
+ */
+#define M98090_JDETEN_MASK		(1<<7)
+#define M98090_JDETEN_SHIFT		7
+#define M98090_JDETEN_WIDTH		1
+#define M98090_JDWK_MASK		(1<<6)
+#define M98090_JDWK_SHIFT		6
+#define M98090_JDWK_WIDTH		1
+#define M98090_JDEB_MASK		(3<<0)
+#define M98090_JDEB_SHIFT		0
+#define M98090_JDEB_WIDTH		2
+#define M98090_JDEB_25MS		(0<<0)
+#define M98090_JDEB_50MS		(1<<0)
+#define M98090_JDEB_100MS		(2<<0)
+#define M98090_JDEB_200MS		(3<<0)
+
+/*
+ * M98090_REG_INPUT_ENABLE
+ */
+#define M98090_MBEN_MASK		(1<<4)
+#define M98090_MBEN_SHIFT		4
+#define M98090_MBEN_WIDTH		1
+#define M98090_LINEAEN_MASK		(1<<3)
+#define M98090_LINEAEN_SHIFT		3
+#define M98090_LINEAEN_WIDTH		1
+#define M98090_LINEBEN_MASK		(1<<2)
+#define M98090_LINEBEN_SHIFT		2
+#define M98090_LINEBEN_WIDTH		1
+#define M98090_ADREN_MASK		(1<<1)
+#define M98090_ADREN_SHIFT		1
+#define M98090_ADREN_WIDTH		1
+#define M98090_ADLEN_MASK		(1<<0)
+#define M98090_ADLEN_SHIFT		0
+#define M98090_ADLEN_WIDTH		1
+
+/*
+ * M98090_REG_OUTPUT_ENABLE
+ */
+#define M98090_HPREN_MASK		(1<<7)
+#define M98090_HPREN_SHIFT		7
+#define M98090_HPREN_WIDTH		1
+#define M98090_HPLEN_MASK		(1<<6)
+#define M98090_HPLEN_SHIFT		6
+#define M98090_HPLEN_WIDTH		1
+#define M98090_SPREN_MASK		(1<<5)
+#define M98090_SPREN_SHIFT		5
+#define M98090_SPREN_WIDTH		1
+#define M98090_SPLEN_MASK		(1<<4)
+#define M98090_SPLEN_SHIFT		4
+#define M98090_SPLEN_WIDTH		1
+#define M98090_RCVLEN_MASK		(1<<3)
+#define M98090_RCVLEN_SHIFT		3
+#define M98090_RCVLEN_WIDTH		1
+#define M98090_RCVREN_MASK		(1<<2)
+#define M98090_RCVREN_SHIFT		2
+#define M98090_RCVREN_WIDTH		1
+#define M98090_DAREN_MASK		(1<<1)
+#define M98090_DAREN_SHIFT		1
+#define M98090_DAREN_WIDTH		1
+#define M98090_DALEN_MASK		(1<<0)
+#define M98090_DALEN_SHIFT		0
+#define M98090_DALEN_WIDTH		1
+
+/*
+ * M98090_REG_LEVEL_CONTROL
+ */
+#define M98090_ZDENN_MASK		(1<<2)
+#define M98090_ZDENN_SHIFT		2
+#define M98090_ZDENN_WIDTH		1
+#define M98090_ZDENN_NUM		(1<<M98090_ZDENN_WIDTH)
+#define M98090_VS2ENN_MASK		(1<<1)
+#define M98090_VS2ENN_SHIFT		1
+#define M98090_VS2ENN_WIDTH		1
+#define M98090_VS2ENN_NUM		(1<<M98090_VS2ENN_WIDTH)
+#define M98090_VSENN_MASK		(1<<0)
+#define M98090_VSENN_SHIFT		0
+#define M98090_VSENN_WIDTH		1
+#define M98090_VSENN_NUM		(1<<M98090_VSENN_WIDTH)
+
+/*
+ * M98090_REG_DSP_FILTER_ENABLE
+ */
+#define M98090_DMIC34BQEN_MASK		(1<<4)
+#define M98090_DMIC34BQEN_SHIFT		4
+#define M98090_DMIC34BQEN_WIDTH		1
+#define M98090_DMIC34BQEN_NUM		(1<<M98090_DMIC34BQEN_WIDTH)
+#define M98090_ADCBQEN_MASK		(1<<3)
+#define M98090_ADCBQEN_SHIFT		3
+#define M98090_ADCBQEN_WIDTH		1
+#define M98090_ADCBQEN_NUM		(1<<M98090_ADCBQEN_WIDTH)
+#define M98090_EQ3BANDEN_MASK		(1<<2)
+#define M98090_EQ3BANDEN_SHIFT		2
+#define M98090_EQ3BANDEN_WIDTH		1
+#define M98090_EQ3BANDEN_NUM		(1<<M98090_EQ3BANDEN_WIDTH)
+#define M98090_EQ5BANDEN_MASK		(1<<1)
+#define M98090_EQ5BANDEN_SHIFT		1
+#define M98090_EQ5BANDEN_WIDTH		1
+#define M98090_EQ5BANDEN_NUM		(1<<M98090_EQ5BANDEN_WIDTH)
+#define M98090_EQ7BANDEN_MASK		(1<<0)
+#define M98090_EQ7BANDEN_SHIFT		0
+#define M98090_EQ7BANDEN_WIDTH		1
+#define M98090_EQ7BANDEN_NUM		(1<<M98090_EQ7BANDEN_WIDTH)
+
+/*
+ * M98090_REG_BIAS_CONTROL
+ */
+#define M98090_VCM_MODE_MASK		(1<<0)
+#define M98090_VCM_MODE_SHIFT		0
+#define M98090_VCM_MODE_WIDTH		1
+#define M98090_VCM_MODE_NUM		(1<<M98090_VCM_MODE_WIDTH)
+
+/*
+ * M98090_REG_DAC_CONTROL
+ */
+#define M98090_PERFMODE_MASK		(1<<1)
+#define M98090_PERFMODE_SHIFT		1
+#define M98090_PERFMODE_WIDTH		1
+#define M98090_PERFMODE_NUM		(1<<M98090_PERFMODE_WIDTH)
+#define M98090_DACHP_MASK		(1<<0)
+#define M98090_DACHP_SHIFT		0
+#define M98090_DACHP_WIDTH		1
+#define M98090_DACHP_NUM		(1<<M98090_DACHP_WIDTH)
+
+/*
+ * M98090_REG_ADC_CONTROL
+ */
+#define M98090_OSR128_MASK		(1<<2)
+#define M98090_OSR128_SHIFT		2
+#define M98090_OSR128_WIDTH		1
+#define M98090_ADCDITHER_MASK		(1<<1)
+#define M98090_ADCDITHER_SHIFT		1
+#define M98090_ADCDITHER_WIDTH		1
+#define M98090_ADCDITHER_NUM		(1<<M98090_ADCDITHER_WIDTH)
+#define M98090_ADCHP_MASK		(1<<0)
+#define M98090_ADCHP_SHIFT		0
+#define M98090_ADCHP_WIDTH		1
+#define M98090_ADCHP_NUM		(1<<M98090_ADCHP_WIDTH)
+
+/*
+ * M98090_REG_DEVICE_SHUTDOWN
+ */
+#define M98090_SHDNN_MASK		(1<<7)
+#define M98090_SHDNN_SHIFT		7
+#define M98090_SHDNN_WIDTH		1
+
+/*
+ * M98090_REG_EQUALIZER_BASE
+ */
+#define M98090_B0_1_HI_MASK		(255<<0)
+#define M98090_B0_1_HI_SHIFT		0
+#define M98090_B0_1_HI_WIDTH		8
+#define M98090_B0_1_MID_MASK		(255<<0)
+#define M98090_B0_1_MID_SHIFT		0
+#define M98090_B0_1_MID_WIDTH		8
+#define M98090_B0_1_LO_MASK		(255<<0)
+#define M98090_B0_1_LO_SHIFT		0
+#define M98090_B0_1_LO_WIDTH		8
+#define M98090_B1_1_HI_MASK		(255<<0)
+#define M98090_B1_1_HI_SHIFT		0
+#define M98090_B1_1_HI_WIDTH		8
+#define M98090_B1_1_MID_MASK		(255<<0)
+#define M98090_B1_1_MID_SHIFT		0
+#define M98090_B1_1_MID_WIDTH		8
+#define M98090_B1_1_LO_MASK		(255<<0)
+#define M98090_B1_1_LO_SHIFT		0
+#define M98090_B1_1_LO_WIDTH		8
+#define M98090_B2_1_HI_MASK		(255<<0)
+#define M98090_B2_1_HI_SHIFT		0
+#define M98090_B2_1_HI_WIDTH		8
+#define M98090_B2_1_MID_MASK		(255<<0)
+#define M98090_B2_1_MID_SHIFT		0
+#define M98090_B2_1_MID_WIDTH		8
+#define M98090_B2_1_LO_MASK		(255<<0)
+#define M98090_B2_1_LO_SHIFT		0
+#define M98090_B2_1_LO_WIDTH		8
+#define M98090_A1_1_HI_MASK		(255<<0)
+#define M98090_A1_1_HI_SHIFT		0
+#define M98090_A1_1_HI_WIDTH		8
+#define M98090_A1_1_MID_MASK		(255<<0)
+#define M98090_A1_1_MID_SHIFT		0
+#define M98090_A1_1_MID_WIDTH		8
+#define M98090_A1_1_LO_MASK		(255<<0)
+#define M98090_A1_1_LO_SHIFT		0
+#define M98090_A1_1_LO_WIDTH		8
+#define M98090_A2_1_HI_MASK		(255<<0)
+#define M98090_A2_1_HI_SHIFT		0
+#define M98090_A2_1_HI_WIDTH		8
+#define M98090_A2_1_MID_MASK		(255<<0)
+#define M98090_A2_1_MID_SHIFT		0
+#define M98090_A2_1_MID_WIDTH		8
+#define M98090_A2_1_LO_MASK		(255<<0)
+#define M98090_A2_1_LO_SHIFT		0
+#define M98090_A2_1_LO_WIDTH		8
+
+#define M98090_COEFS_PER_BAND		5
+#define M98090_COEFS_BLK_SZ		(M98090_COEFS_PER_BAND * 3)
+#define M98090_COEFS_MAX_SZ		(M98090_COEFS_BLK_SZ * 7)
+
+/*
+ * M98090_REG_RECORD_BIQUAD_BASE
+ */
+#define M98090_REC_B0_HI_MASK		(255<<0)
+#define M98090_REC_B0_HI_SHIFT		0
+#define M98090_REC_B0_HI_WIDTH		8
+#define M98090_REC_B0_MID_MASK		(255<<0)
+#define M98090_REC_B0_MID_SHIFT		0
+#define M98090_REC_B0_MID_WIDTH		8
+#define M98090_REC_B0_LO_MASK		(255<<0)
+#define M98090_REC_B0_LO_SHIFT		0
+#define M98090_REC_B0_LO_WIDTH		8
+#define M98090_REC_B1_HI_MASK		(255<<0)
+#define M98090_REC_B1_HI_SHIFT		0
+#define M98090_REC_B1_HI_WIDTH		8
+#define M98090_REC_B1_MID_MASK		(255<<0)
+#define M98090_REC_B1_MID_SHIFT		0
+#define M98090_REC_B1_MID_WIDTH		8
+#define M98090_REC_B1_LO_MASK		(255<<0)
+#define M98090_REC_B1_LO_SHIFT		0
+#define M98090_REC_B1_LO_WIDTH		8
+#define M98090_REC_B2_HI_MASK		(255<<0)
+#define M98090_REC_B2_HI_SHIFT		0
+#define M98090_REC_B2_HI_WIDTH		8
+#define M98090_REC_B2_MID_MASK		(255<<0)
+#define M98090_REC_B2_MID_SHIFT		0
+#define M98090_REC_B2_MID_WIDTH		8
+#define M98090_REC_B2_LO_MASK		(255<<0)
+#define M98090_REC_B2_LO_SHIFT		0
+#define M98090_REC_B2_LO_WIDTH		8
+#define M98090_REC_A1_HI_MASK		(255<<0)
+#define M98090_REC_A1_HI_SHIFT		0
+#define M98090_REC_A1_HI_WIDTH		8
+#define M98090_REC_A1_MID_MASK		(255<<0)
+#define M98090_REC_A1_MID_SHIFT		0
+#define M98090_REC_A1_MID_WIDTH		8
+#define M98090_REC_A1_LO_MASK		(255<<0)
+#define M98090_REC_A1_LO_SHIFT		0
+#define M98090_REC_A1_LO_WIDTH		8
+#define M98090_REC_A2_HI_MASK		(255<<0)
+#define M98090_REC_A2_HI_SHIFT		0
+#define M98090_REC_A2_HI_WIDTH		8
+#define M98090_REC_A2_MID_MASK		(255<<0)
+#define M98090_REC_A2_MID_SHIFT		0
+#define M98090_REC_A2_MID_WIDTH		8
+#define M98090_REC_A2_LO_MASK		(255<<0)
+#define M98090_REC_A2_LO_SHIFT		0
+#define M98090_REC_A2_LO_WIDTH		8
+
+/*
+ * M98090_REG_DMIC3_VOLUME
+ */
+#define M98090_DMIC_AV3G_MASK		(7<<4)
+#define M98090_DMIC_AV3G_SHIFT		4
+#define M98090_DMIC_AV3G_WIDTH		3
+#define M98090_DMIC_AV3G_NUM		(1<<M98090_DMIC_AV3G_WIDTH)
+#define M98090_DMIC_AV3_MASK		(15<<0)
+#define M98090_DMIC_AV3_SHIFT		0
+#define M98090_DMIC_AV3_WIDTH		4
+#define M98090_DMIC_AV3_NUM		(1<<M98090_DMIC_AV3_WIDTH)
+
+/*
+ * M98090_REG_DMIC4_VOLUME
+ */
+#define M98090_DMIC_AV4G_MASK		(7<<4)
+#define M98090_DMIC_AV4G_SHIFT		4
+#define M98090_DMIC_AV4G_WIDTH		3
+#define M98090_DMIC_AV4G_NUM		(1<<M98090_DMIC_AV4G_WIDTH)
+#define M98090_DMIC_AV4_MASK		(15<<0)
+#define M98090_DMIC_AV4_SHIFT		0
+#define M98090_DMIC_AV4_WIDTH		4
+#define M98090_DMIC_AV4_NUM		(1<<M98090_DMIC_AV4_WIDTH)
+
+/*
+ * M98090_REG_DMIC34_BQ_PREATTEN
+ */
+#define M98090_AV34BQ_MASK		(15<<0)
+#define M98090_AV34BQ_SHIFT		0
+#define M98090_AV34BQ_WIDTH		4
+#define M98090_AV34BQ_NUM		(1<<M98090_AV34BQ_WIDTH)
+
+/*
+ * M98090_REG_RECORD_TDM_SLOT
+ */
+#define M98090_TDM_SLOTADCL_MASK	(3<<6)
+#define M98090_TDM_SLOTADCL_SHIFT	6
+#define M98090_TDM_SLOTADCL_WIDTH	2
+#define M98090_TDM_SLOTADCL_NUM		(1<<M98090_TDM_SLOTADCL_WIDTH)
+#define M98090_TDM_SLOTADCR_MASK	(3<<4)
+#define M98090_TDM_SLOTADCR_SHIFT	4
+#define M98090_TDM_SLOTADCR_WIDTH	2
+#define M98090_TDM_SLOTADCR_NUM		(1<<M98090_TDM_SLOTADCR_WIDTH)
+#define M98090_TDM_SLOTDMIC3_MASK	(3<<2)
+#define M98090_TDM_SLOTDMIC3_SHIFT	2
+#define M98090_TDM_SLOTDMIC3_WIDTH	2
+#define M98090_TDM_SLOTDMIC3_NUM	(1<<M98090_TDM_SLOTDMIC3_WIDTH)
+#define M98090_TDM_SLOTDMIC4_MASK	(3<<0)
+#define M98090_TDM_SLOTDMIC4_SHIFT	0
+#define M98090_TDM_SLOTDMIC4_WIDTH	2
+#define M98090_TDM_SLOTDMIC4_NUM	(1<<M98090_TDM_SLOTDMIC4_WIDTH)
+
+/*
+ * M98090_REG_SAMPLE_RATE
+ */
+#define M98090_DMIC34_ZEROPAD_MASK	(1<<4)
+#define M98090_DMIC34_ZEROPAD_SHIFT	4
+#define M98090_DMIC34_ZEROPAD_WIDTH	1
+#define M98090_DMIC34_ZEROPAD_NUM	(1<<M98090_DIGMIC4_WIDTH)
+#define M98090_DMIC34_SRDIV_MASK	(7<<0)
+#define M98090_DMIC34_SRDIV_SHIFT	0
+#define M98090_DMIC34_SRDIV_WIDTH	3
+
+/*
+ * M98090_REG_DMIC34_BIQUAD_BASE
+ */
+#define M98090_DMIC34_B0_HI_MASK	(255<<0)
+#define M98090_DMIC34_B0_HI_SHIFT	0
+#define M98090_DMIC34_B0_HI_WIDTH	8
+#define M98090_DMIC34_B0_MID_MASK	(255<<0)
+#define M98090_DMIC34_B0_MID_SHIFT	0
+#define M98090_DMIC34_B0_MID_WIDTH	8
+#define M98090_DMIC34_B0_LO_MASK	(255<<0)
+#define M98090_DMIC34_B0_LO_SHIFT	0
+#define M98090_DMIC34_B0_LO_WIDTH	8
+#define M98090_DMIC34_B1_HI_MASK	(255<<0)
+#define M98090_DMIC34_B1_HI_SHIFT	0
+#define M98090_DMIC34_B1_HI_WIDTH	8
+#define M98090_DMIC34_B1_MID_MASK	(255<<0)
+#define M98090_DMIC34_B1_MID_SHIFT	0
+#define M98090_DMIC34_B1_MID_WIDTH	8
+#define M98090_DMIC34_B1_LO_MASK	(255<<0)
+#define M98090_DMIC34_B1_LO_SHIFT	0
+#define M98090_DMIC34_B1_LO_WIDTH	8
+#define M98090_DMIC34_B2_HI_MASK	(255<<0)
+#define M98090_DMIC34_B2_HI_SHIFT	0
+#define M98090_DMIC34_B2_HI_WIDTH	8
+#define M98090_DMIC34_B2_MID_MASK	(255<<0)
+#define M98090_DMIC34_B2_MID_SHIFT	0
+#define M98090_DMIC34_B2_MID_WIDTH	8
+#define M98090_DMIC34_B2_LO_MASK	(255<<0)
+#define M98090_DMIC34_B2_LO_SHIFT	0
+#define M98090_DMIC34_B2_LO_WIDTH	8
+#define M98090_DMIC34_A1_HI_MASK	(255<<0)
+#define M98090_DMIC34_A1_HI_SHIFT	0
+#define M98090_DMIC34_A1_HI_WIDTH	8
+#define M98090_DMIC34_A1_MID_MASK	(255<<0)
+#define M98090_DMIC34_A1_MID_SHIFT	0
+#define M98090_DMIC34_A1_MID_WIDTH	8
+#define M98090_DMIC34_A1_LO_MASK	(255<<0)
+#define M98090_DMIC34_A1_LO_SHIFT	0
+#define M98090_DMIC34_A1_LO_WIDTH	8
+#define M98090_DMIC34_A2_HI_MASK	(255<<0)
+#define M98090_DMIC34_A2_HI_SHIFT	0
+#define M98090_DMIC34_A2_HI_WIDTH	8
+#define M98090_DMIC34_A2_MID_MASK	(255<<0)
+#define M98090_DMIC34_A2_MID_SHIFT	0
+#define M98090_DMIC34_A2_MID_WIDTH	8
+#define M98090_DMIC34_A2_LO_MASK	(255<<0)
+#define M98090_DMIC34_A2_LO_SHIFT	0
+#define M98090_DMIC34_A2_LO_WIDTH	8
+
+#define M98090_JACK_STATE_NO_HEADSET	0
+#define M98090_JACK_STATE_NO_HEADSET_2	1
+#define M98090_JACK_STATE_HEADPHONE	2
+#define M98090_JACK_STATE_HEADSET	3
+
+/*
+ * M98090_REG_REVISION_ID
+ */
+#define M98090_REVID_MASK		(255<<0)
+#define M98090_REVID_SHIFT		0
+#define M98090_REVID_WIDTH		8
+#define M98090_REVID_NUM		(1<<M98090_REVID_WIDTH)
+
+#define M98090_BYTE1(w) ((w >> 8) & 0xff)
+#define M98090_BYTE0(w) (w & 0xff)
+
+/* Silicon revision number */
+#define M98090_REVA			0x40
+#define M98091_REVA			0x50
+
+enum max98090_type {
+	MAX98090,
+	MAX98091,
+};
+
+struct max98090_cdata {
+	unsigned int rate;
+	unsigned int fmt;
+};
+
+struct max98090_priv {
+	struct regmap *regmap;
+	struct snd_soc_codec *codec;
+	enum max98090_type devtype;
+	void *control_data;
+	struct max98090_pdata *pdata;
+	unsigned int sysclk;
+	unsigned int bclk;
+	unsigned int lrclk;
+	struct max98090_cdata dai[1];
+	int irq;
+	int jack_state;
+	struct delayed_work jack_work;
+	struct snd_soc_jack *jack;
+	unsigned int dai_fmt;
+	int tdm_slots;
+	int tdm_width;
+	u8 lin_state;
+	unsigned int pa1en;
+	unsigned int pa2en;
+	unsigned int extmic_mux;
+	unsigned int sidetone;
+};
+
+int max98090_mic_detect(struct snd_soc_codec *codec,
+	struct snd_soc_jack *jack);
+
+#endif
diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c
index cb1675c..92bbfec 100644
--- a/sound/soc/codecs/sgtl5000.c
+++ b/sound/soc/codecs/sgtl5000.c
@@ -401,7 +401,7 @@
 			5, 1, 0),
 
 	SOC_SINGLE_TLV("Mic Volume", SGTL5000_CHIP_MIC_CTRL,
-			0, 4, 0, mic_gain_tlv),
+			0, 3, 0, mic_gain_tlv),
 };
 
 /* mute the codec used by alsa core */
@@ -1344,7 +1344,7 @@
 			SGTL5000_HP_ZCD_EN |
 			SGTL5000_ADC_ZCD_EN);
 
-	snd_soc_write(codec, SGTL5000_CHIP_MIC_CTRL, 0);
+	snd_soc_write(codec, SGTL5000_CHIP_MIC_CTRL, 2);
 
 	/*
 	 * disable DAP
diff --git a/sound/soc/codecs/sta529.c b/sound/soc/codecs/sta529.c
index ab355c4..40c07be 100644
--- a/sound/soc/codecs/sta529.c
+++ b/sound/soc/codecs/sta529.c
@@ -74,9 +74,10 @@
 				SNDRV_PCM_FMTBIT_S32_LE)
 #define	S2PC_VALUE		0x98
 #define CLOCK_OUT		0x60
-#define LEFT_J_DATA_FORMAT	0x10
-#define I2S_DATA_FORMAT		0x12
-#define RIGHT_J_DATA_FORMAT	0x14
+#define DATA_FORMAT_MSK		0x0E
+#define LEFT_J_DATA_FORMAT	0x00
+#define I2S_DATA_FORMAT		0x02
+#define RIGHT_J_DATA_FORMAT	0x04
 #define CODEC_MUTE_VAL		0x80
 
 #define POWER_CNTLMSAK		0x40
@@ -289,7 +290,7 @@
 		return -EINVAL;
 	}
 
-	snd_soc_update_bits(codec, STA529_S2PCFG0, 0x0D, mode);
+	snd_soc_update_bits(codec, STA529_S2PCFG0, DATA_FORMAT_MSK, mode);
 
 	return 0;
 }
diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c
index 5708a97..65d09d6 100644
--- a/sound/soc/codecs/tlv320aic3x.c
+++ b/sound/soc/codecs/tlv320aic3x.c
@@ -85,6 +85,9 @@
 #define AIC3X_MODEL_33 1
 #define AIC3X_MODEL_3007 2
 	u16 model;
+
+	/* Selects the micbias voltage */
+	enum aic3x_micbias_voltage micbias_vg;
 };
 
 /*
@@ -195,6 +198,37 @@
 	return ret;
 }
 
+/*
+ * mic bias power on/off share the same register bits with
+ * output voltage of mic bias. when power on mic bias, we
+ * need reclaim it to voltage value.
+ * 0x0 = Powered off
+ * 0x1 = MICBIAS output is powered to 2.0V,
+ * 0x2 = MICBIAS output is powered to 2.5V
+ * 0x3 = MICBIAS output is connected to AVDD
+ */
+static int mic_bias_event(struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_codec *codec = w->codec;
+	struct aic3x_priv *aic3x = snd_soc_codec_get_drvdata(codec);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		/* change mic bias voltage to user defined */
+		snd_soc_update_bits(codec, MICBIAS_CTRL,
+				MICBIAS_LEVEL_MASK,
+				aic3x->micbias_vg << MICBIAS_LEVEL_SHIFT);
+		break;
+
+	case SND_SOC_DAPM_PRE_PMD:
+		snd_soc_update_bits(codec, MICBIAS_CTRL,
+				MICBIAS_LEVEL_MASK, 0);
+		break;
+	}
+	return 0;
+}
+
 static const char *aic3x_left_dac_mux[] = { "DAC_L1", "DAC_L3", "DAC_L2" };
 static const char *aic3x_right_dac_mux[] = { "DAC_R1", "DAC_R3", "DAC_R2" };
 static const char *aic3x_left_hpcom_mux[] =
@@ -596,12 +630,9 @@
 			 AIC3X_ASD_INTF_CTRLA, 0, 3, 3, 0),
 
 	/* Mic Bias */
-	SND_SOC_DAPM_REG(snd_soc_dapm_micbias, "Mic Bias 2V",
-			 MICBIAS_CTRL, 6, 3, 1, 0),
-	SND_SOC_DAPM_REG(snd_soc_dapm_micbias, "Mic Bias 2.5V",
-			 MICBIAS_CTRL, 6, 3, 2, 0),
-	SND_SOC_DAPM_REG(snd_soc_dapm_micbias, "Mic Bias AVDD",
-			 MICBIAS_CTRL, 6, 3, 3, 0),
+	SND_SOC_DAPM_SUPPLY("Mic Bias", MICBIAS_CTRL, 6, 0,
+			 mic_bias_event,
+			 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
 
 	/* Output mixers */
 	SND_SOC_DAPM_MIXER("Left Line Mixer", SND_SOC_NOPM, 0, 0,
@@ -1210,13 +1241,13 @@
 	.name = "tlv320aic3x-hifi",
 	.playback = {
 		.stream_name = "Playback",
-		.channels_min = 1,
+		.channels_min = 2,
 		.channels_max = 2,
 		.rates = AIC3X_RATES,
 		.formats = AIC3X_FORMATS,},
 	.capture = {
 		.stream_name = "Capture",
-		.channels_min = 1,
+		.channels_min = 2,
 		.channels_max = 2,
 		.rates = AIC3X_RATES,
 		.formats = AIC3X_FORMATS,},
@@ -1386,6 +1417,24 @@
 	if (aic3x->model == AIC3X_MODEL_3007)
 		snd_soc_add_codec_controls(codec, &aic3x_classd_amp_gain_ctrl, 1);
 
+	/* set mic bias voltage */
+	switch (aic3x->micbias_vg) {
+	case AIC3X_MICBIAS_2_0V:
+	case AIC3X_MICBIAS_2_5V:
+	case AIC3X_MICBIAS_AVDDV:
+		snd_soc_update_bits(codec, MICBIAS_CTRL,
+				    MICBIAS_LEVEL_MASK,
+				    (aic3x->micbias_vg) << MICBIAS_LEVEL_SHIFT);
+		break;
+	case AIC3X_MICBIAS_OFF:
+		/*
+		 * noting to do. target won't enter here. This is just to avoid
+		 * compile time warning "warning: enumeration value
+		 * 'AIC3X_MICBIAS_OFF' not handled in switch"
+		 */
+		break;
+	}
+
 	aic3x_add_widgets(codec);
 	list_add(&aic3x->list, &reset_list);
 
@@ -1461,6 +1510,7 @@
 	struct aic3x_setup_data *ai3x_setup;
 	struct device_node *np = i2c->dev.of_node;
 	int ret;
+	u32 value;
 
 	aic3x = devm_kzalloc(&i2c->dev, sizeof(struct aic3x_priv), GFP_KERNEL);
 	if (aic3x == NULL) {
@@ -1474,6 +1524,7 @@
 	if (pdata) {
 		aic3x->gpio_reset = pdata->gpio_reset;
 		aic3x->setup = pdata->setup;
+		aic3x->micbias_vg = pdata->micbias_vg;
 	} else if (np) {
 		ai3x_setup = devm_kzalloc(&i2c->dev, sizeof(*ai3x_setup),
 								GFP_KERNEL);
@@ -1493,6 +1544,26 @@
 			aic3x->setup = ai3x_setup;
 		}
 
+		if (!of_property_read_u32(np, "ai3x-micbias-vg", &value)) {
+			switch (value) {
+			case 1 :
+				aic3x->micbias_vg = AIC3X_MICBIAS_2_0V;
+				break;
+			case 2 :
+				aic3x->micbias_vg = AIC3X_MICBIAS_2_5V;
+				break;
+			case 3 :
+				aic3x->micbias_vg = AIC3X_MICBIAS_AVDDV;
+				break;
+			default :
+				aic3x->micbias_vg = AIC3X_MICBIAS_OFF;
+				dev_err(&i2c->dev, "Unsuitable MicBias voltage "
+							"found in DT\n");
+			}
+		} else {
+			aic3x->micbias_vg = AIC3X_MICBIAS_OFF;
+		}
+
 	} else {
 		aic3x->gpio_reset = -1;
 	}
diff --git a/sound/soc/codecs/tlv320aic3x.h b/sound/soc/codecs/tlv320aic3x.h
index 6db3c41..e521ac3 100644
--- a/sound/soc/codecs/tlv320aic3x.h
+++ b/sound/soc/codecs/tlv320aic3x.h
@@ -238,6 +238,10 @@
 /* Default input volume */
 #define DEFAULT_GAIN    0x20
 
+/* MICBIAS Control Register */
+#define MICBIAS_LEVEL_SHIFT	(6)
+#define MICBIAS_LEVEL_MASK	(3 << 6)
+
 /* headset detection / button API */
 
 /* The AIC3x supports detection of stereo headsets (GND + left + right signal)
diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c
index 782b0cd..4f35839 100644
--- a/sound/soc/codecs/tlv320dac33.c
+++ b/sound/soc/codecs/tlv320dac33.c
@@ -1452,20 +1452,6 @@
 	return 0;
 }
 
-static int dac33_soc_suspend(struct snd_soc_codec *codec)
-{
-	dac33_set_bias_level(codec, SND_SOC_BIAS_OFF);
-
-	return 0;
-}
-
-static int dac33_soc_resume(struct snd_soc_codec *codec)
-{
-	dac33_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-
-	return 0;
-}
-
 static struct snd_soc_codec_driver soc_codec_dev_tlv320dac33 = {
 	.read = dac33_read_reg_cache,
 	.write = dac33_write_locked,
@@ -1476,8 +1462,6 @@
 	.reg_cache_default = dac33_reg,
 	.probe = dac33_soc_probe,
 	.remove = dac33_soc_remove,
-	.suspend = dac33_soc_suspend,
-	.resume = dac33_soc_resume,
 
 	.controls = dac33_snd_controls,
 	.num_controls = ARRAY_SIZE(dac33_snd_controls),
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index 63b280b..8e6e5b0 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -41,6 +41,11 @@
 /* Register descriptions are here */
 #include <linux/mfd/twl4030-audio.h>
 
+/* TWL4030 PMBR1 Register */
+#define TWL4030_PMBR1_REG		0x0D
+/* TWL4030 PMBR1 Register GPIO6 mux bits */
+#define TWL4030_GPIO6_PWM0_MUTE(value)	((value & 0x03) << 2)
+
 /* Shadow register used by the audio driver */
 #define TWL4030_REG_SW_SHADOW		0x4A
 #define TWL4030_CACHEREGNUM	(TWL4030_REG_SW_SHADOW + 1)
@@ -348,19 +353,32 @@
 
 	pdata = twl4030_get_pdata(codec);
 
-	if (pdata && pdata->hs_extmute &&
-	    gpio_is_valid(pdata->hs_extmute_gpio)) {
-		int ret;
+	if (pdata && pdata->hs_extmute) {
+		if (gpio_is_valid(pdata->hs_extmute_gpio)) {
+			int ret;
 
-		if (!pdata->hs_extmute_gpio)
-			dev_warn(codec->dev,
-				 "Extmute GPIO is 0 is this correct?\n");
+			if (!pdata->hs_extmute_gpio)
+				dev_warn(codec->dev,
+					"Extmute GPIO is 0 is this correct?\n");
 
-		ret = gpio_request_one(pdata->hs_extmute_gpio,
-				       GPIOF_OUT_INIT_LOW, "hs_extmute");
-		if (ret) {
-			dev_err(codec->dev, "Failed to get hs_extmute GPIO\n");
-			pdata->hs_extmute_gpio = -1;
+			ret = gpio_request_one(pdata->hs_extmute_gpio,
+					       GPIOF_OUT_INIT_LOW,
+					       "hs_extmute");
+			if (ret) {
+				dev_err(codec->dev,
+					"Failed to get hs_extmute GPIO\n");
+				pdata->hs_extmute_gpio = -1;
+			}
+		} else {
+			u8 pin_mux;
+
+			/* Set TWL4030 GPIO6 as EXTMUTE signal */
+			twl_i2c_read_u8(TWL4030_MODULE_INTBR, &pin_mux,
+					TWL4030_PMBR1_REG);
+			pin_mux &= ~TWL4030_GPIO6_PWM0_MUTE(0x03);
+			pin_mux |= TWL4030_GPIO6_PWM0_MUTE(0x02);
+			twl_i2c_write_u8(TWL4030_MODULE_INTBR, pin_mux,
+					 TWL4030_PMBR1_REG);
 		}
 	}
 
@@ -1306,6 +1324,9 @@
 	SND_SOC_DAPM_DAC("DAC Left2", NULL, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_DAC("DAC Voice", NULL, SND_SOC_NOPM, 0, 0),
 
+	SND_SOC_DAPM_AIF_IN("VAIFIN", "Voice Playback", 0,
+			    TWL4030_REG_VOICE_IF, 6, 0),
+
 	/* Analog bypasses */
 	SND_SOC_DAPM_SWITCH("Right1 Analog Loopback", SND_SOC_NOPM, 0, 0,
 			&twl4030_dapm_abypassr1_control),
@@ -1438,6 +1459,9 @@
 	SND_SOC_DAPM_ADC("ADC Virtual Left2", NULL, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_ADC("ADC Virtual Right2", NULL, SND_SOC_NOPM, 0, 0),
 
+	SND_SOC_DAPM_AIF_OUT("VAIFOUT", "Voice Capture", 0,
+			     TWL4030_REG_VOICE_IF, 5, 0),
+
 	/* Analog/Digital mic path selection.
 	   TX1 Left/Right: either analog Left/Right or Digimic0
 	   TX2 Left/Right: either analog Left/Right or Digimic1 */
@@ -1473,10 +1497,15 @@
 	SND_SOC_DAPM_SUPPLY("micbias2 select", TWL4030_REG_MICBIAS_CTL, 6, 0,
 			    NULL, 0),
 
-	SND_SOC_DAPM_MICBIAS("Mic Bias 1", TWL4030_REG_MICBIAS_CTL, 0, 0),
-	SND_SOC_DAPM_MICBIAS("Mic Bias 2", TWL4030_REG_MICBIAS_CTL, 1, 0),
-	SND_SOC_DAPM_MICBIAS("Headset Mic Bias", TWL4030_REG_MICBIAS_CTL, 2, 0),
+	/* Microphone bias */
+	SND_SOC_DAPM_SUPPLY("Mic Bias 1",
+			    TWL4030_REG_MICBIAS_CTL, 0, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Mic Bias 2",
+			    TWL4030_REG_MICBIAS_CTL, 1, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Headset Mic Bias",
+			    TWL4030_REG_MICBIAS_CTL, 2, 0, NULL, 0),
 
+	SND_SOC_DAPM_SUPPLY("VIF Enable", TWL4030_REG_VOICE_IF, 0, 0, NULL, 0),
 };
 
 static const struct snd_soc_dapm_route intercon[] = {
@@ -1485,17 +1514,16 @@
 	{"DAC Left1", NULL, "HiFi Playback"},
 	{"DAC Right2", NULL, "HiFi Playback"},
 	{"DAC Left2", NULL, "HiFi Playback"},
-	{"DAC Voice", NULL, "Voice Playback"},
+	{"DAC Voice", NULL, "VAIFIN"},
 
 	/* ADC -> Stream mapping */
 	{"HiFi Capture", NULL, "ADC Virtual Left1"},
 	{"HiFi Capture", NULL, "ADC Virtual Right1"},
 	{"HiFi Capture", NULL, "ADC Virtual Left2"},
 	{"HiFi Capture", NULL, "ADC Virtual Right2"},
-	{"Voice Capture", NULL, "ADC Virtual Left1"},
-	{"Voice Capture", NULL, "ADC Virtual Right1"},
-	{"Voice Capture", NULL, "ADC Virtual Left2"},
-	{"Voice Capture", NULL, "ADC Virtual Right2"},
+	{"VAIFOUT", NULL, "ADC Virtual Left2"},
+	{"VAIFOUT", NULL, "ADC Virtual Right2"},
+	{"VAIFOUT", NULL, "VIF Enable"},
 
 	{"Digital L1 Playback Mixer", NULL, "DAC Left1"},
 	{"Digital R1 Playback Mixer", NULL, "DAC Right1"},
@@ -1510,6 +1538,7 @@
 	{"DAC Right1", NULL, "AIF Enable"},
 	{"DAC Left2", NULL, "AIF Enable"},
 	{"DAC Right1", NULL, "AIF Enable"},
+	{"DAC Voice", NULL, "VIF Enable"},
 
 	{"Digital R2 Playback Mixer", NULL, "AIF Enable"},
 	{"Digital L2 Playback Mixer", NULL, "AIF Enable"},
@@ -2267,18 +2296,6 @@
 },
 };
 
-static int twl4030_soc_suspend(struct snd_soc_codec *codec)
-{
-	twl4030_set_bias_level(codec, SND_SOC_BIAS_OFF);
-	return 0;
-}
-
-static int twl4030_soc_resume(struct snd_soc_codec *codec)
-{
-	twl4030_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-	return 0;
-}
-
 static int twl4030_soc_probe(struct snd_soc_codec *codec)
 {
 	struct twl4030_priv *twl4030;
@@ -2316,8 +2333,6 @@
 static struct snd_soc_codec_driver soc_codec_dev_twl4030 = {
 	.probe = twl4030_soc_probe,
 	.remove = twl4030_soc_remove,
-	.suspend = twl4030_soc_suspend,
-	.resume = twl4030_soc_resume,
 	.read = twl4030_read_reg_cache,
 	.write = twl4030_write,
 	.set_bias_level = twl4030_set_bias_level,
diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c
index 3fc3fc6..9b9a6e5 100644
--- a/sound/soc/codecs/twl6040.c
+++ b/sound/soc/codecs/twl6040.c
@@ -69,13 +69,8 @@
 	int hs_power_mode_locked;
 	unsigned int clk_in;
 	unsigned int sysclk;
-	u16 hs_left_step;
-	u16 hs_right_step;
-	u16 hf_left_step;
-	u16 hf_right_step;
 	struct twl6040_jack_data hs_jack;
 	struct snd_soc_codec *codec;
-	struct workqueue_struct *workqueue;
 	struct mutex mutex;
 };
 
@@ -404,8 +399,7 @@
 	struct snd_soc_codec *codec = data;
 	struct twl6040_data *priv = snd_soc_codec_get_drvdata(codec);
 
-	queue_delayed_work(priv->workqueue, &priv->hs_jack.work,
-			   msecs_to_jiffies(200));
+	schedule_delayed_work(&priv->hs_jack.work, msecs_to_jiffies(200));
 
 	return IRQ_HANDLED;
 }
@@ -1115,7 +1109,6 @@
 static int twl6040_resume(struct snd_soc_codec *codec)
 {
 	twl6040_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-	twl6040_set_bias_level(codec, codec->dapm.suspend_bias_level);
 
 	return 0;
 }
@@ -1127,83 +1120,46 @@
 static int twl6040_probe(struct snd_soc_codec *codec)
 {
 	struct twl6040_data *priv;
-	struct twl6040_codec_data *pdata = dev_get_platdata(codec->dev);
 	struct platform_device *pdev = container_of(codec->dev,
 						   struct platform_device, dev);
 	int ret = 0;
 
-	priv = kzalloc(sizeof(struct twl6040_data), GFP_KERNEL);
+	priv = devm_kzalloc(codec->dev, sizeof(*priv), GFP_KERNEL);
 	if (priv == NULL)
 		return -ENOMEM;
+
 	snd_soc_codec_set_drvdata(codec, priv);
 
 	priv->codec = codec;
 	codec->control_data = dev_get_drvdata(codec->dev->parent);
 
-	if (pdata && pdata->hs_left_step && pdata->hs_right_step) {
-		priv->hs_left_step = pdata->hs_left_step;
-		priv->hs_right_step = pdata->hs_right_step;
-	} else {
-		priv->hs_left_step = 1;
-		priv->hs_right_step = 1;
-	}
-
-	if (pdata && pdata->hf_left_step && pdata->hf_right_step) {
-		priv->hf_left_step = pdata->hf_left_step;
-		priv->hf_right_step = pdata->hf_right_step;
-	} else {
-		priv->hf_left_step = 1;
-		priv->hf_right_step = 1;
-	}
-
 	priv->plug_irq = platform_get_irq(pdev, 0);
 	if (priv->plug_irq < 0) {
 		dev_err(codec->dev, "invalid irq\n");
-		ret = -EINVAL;
-		goto work_err;
-	}
-
-	priv->workqueue = alloc_workqueue("twl6040-codec", 0, 0);
-	if (!priv->workqueue) {
-		ret = -ENOMEM;
-		goto work_err;
+		return -EINVAL;
 	}
 
 	INIT_DELAYED_WORK(&priv->hs_jack.work, twl6040_accessory_work);
 
 	mutex_init(&priv->mutex);
 
-	ret = request_threaded_irq(priv->plug_irq, NULL, twl6040_audio_handler,
-				   0, "twl6040_irq_plug", codec);
+	ret = devm_request_threaded_irq(codec->dev, priv->plug_irq, NULL,
+					twl6040_audio_handler, IRQF_NO_SUSPEND,
+					"twl6040_irq_plug", codec);
 	if (ret) {
 		dev_err(codec->dev, "PLUG IRQ request failed: %d\n", ret);
-		goto plugirq_err;
+		return ret;
 	}
 
 	twl6040_init_chip(codec);
 
 	/* power on device */
-	ret = twl6040_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-	if (!ret)
-		return 0;
-
-	/* Error path */
-	free_irq(priv->plug_irq, codec);
-plugirq_err:
-	destroy_workqueue(priv->workqueue);
-work_err:
-	kfree(priv);
-	return ret;
+	return twl6040_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
 }
 
 static int twl6040_remove(struct snd_soc_codec *codec)
 {
-	struct twl6040_data *priv = snd_soc_codec_get_drvdata(codec);
-
 	twl6040_set_bias_level(codec, SND_SOC_BIAS_OFF);
-	free_irq(priv->plug_irq, codec);
-	destroy_workqueue(priv->workqueue);
-	kfree(priv);
 
 	return 0;
 }
diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 1cbe88f..f2ac38b 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -26,6 +26,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/firmware.h>
+#include <linux/clk.h>
 #include <linux/delay.h>
 #include <linux/pm.h>
 #include <linux/i2c.h>
@@ -62,6 +63,7 @@
 struct wm2000_priv {
 	struct i2c_client *i2c;
 	struct regmap *regmap;
+	struct clk *mclk;
 
 	struct regulator_bulk_data supplies[WM2000_NUM_SUPPLIES];
 
@@ -71,11 +73,12 @@
 	unsigned int anc_eng_ena:1;
 	unsigned int spk_ena:1;
 
-	unsigned int mclk_div:1;
 	unsigned int speech_clarity:1;
 
 	int anc_download_size;
 	char *anc_download;
+
+	struct mutex lock;
 };
 
 static int wm2000_write(struct i2c_client *i2c, unsigned int reg,
@@ -131,6 +134,7 @@
 static int wm2000_power_up(struct i2c_client *i2c, int analogue)
 {
 	struct wm2000_priv *wm2000 = dev_get_drvdata(&i2c->dev);
+	unsigned long rate;
 	int ret;
 
 	BUG_ON(wm2000->anc_mode != ANC_OFF);
@@ -143,7 +147,8 @@
 		return ret;
 	}
 
-	if (!wm2000->mclk_div) {
+	rate = clk_get_rate(wm2000->mclk);
+	if (rate <= 13500000) {
 		dev_dbg(&i2c->dev, "Disabling MCLK divider\n");
 		wm2000_write(i2c, WM2000_REG_SYS_CTL2,
 			     WM2000_MCLK_DIV2_ENA_CLR);
@@ -209,9 +214,9 @@
 
 	ret = wm2000_read(i2c, WM2000_REG_SPEECH_CLARITY);
 	if (wm2000->speech_clarity)
-		ret &= ~WM2000_SPEECH_CLARITY;
-	else
 		ret |= WM2000_SPEECH_CLARITY;
+	else
+		ret &= ~WM2000_SPEECH_CLARITY;
 	wm2000_write(i2c, WM2000_REG_SPEECH_CLARITY, ret);
 
 	wm2000_write(i2c, WM2000_REG_SYS_START0, 0x33);
@@ -550,6 +555,15 @@
 		return -EINVAL;
 	}
 
+	/* Maintain clock while active */
+	if (anc_transitions[i].source == ANC_OFF) {
+		ret = clk_prepare_enable(wm2000->mclk);
+		if (ret != 0) {
+			dev_err(&i2c->dev, "Failed to enable MCLK: %d\n", ret);
+			return ret;
+		}
+	}
+
 	for (j = 0; j < ARRAY_SIZE(anc_transitions[j].step); j++) {
 		if (!anc_transitions[i].step[j])
 			break;
@@ -559,7 +573,10 @@
 			return ret;
 	}
 
-	return 0;
+	if (anc_transitions[i].dest == ANC_OFF)
+		clk_disable_unprepare(wm2000->mclk);
+
+	return ret;
 }
 
 static int wm2000_anc_set_mode(struct wm2000_priv *wm2000)
@@ -599,13 +616,20 @@
 	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct wm2000_priv *wm2000 = dev_get_drvdata(codec->dev);
 	int anc_active = ucontrol->value.enumerated.item[0];
+	int ret;
 
 	if (anc_active > 1)
 		return -EINVAL;
 
+	mutex_lock(&wm2000->lock);
+
 	wm2000->anc_active = anc_active;
 
-	return wm2000_anc_set_mode(wm2000);
+	ret = wm2000_anc_set_mode(wm2000);
+
+	mutex_unlock(&wm2000->lock);
+
+	return ret;
 }
 
 static int wm2000_speaker_get(struct snd_kcontrol *kcontrol,
@@ -625,16 +649,24 @@
 	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct wm2000_priv *wm2000 = dev_get_drvdata(codec->dev);
 	int val = ucontrol->value.enumerated.item[0];
+	int ret;
 
 	if (val > 1)
 		return -EINVAL;
 
+	mutex_lock(&wm2000->lock);
+
 	wm2000->spk_ena = val;
 
-	return wm2000_anc_set_mode(wm2000);
+	ret = wm2000_anc_set_mode(wm2000);
+
+	mutex_unlock(&wm2000->lock);
+
+	return ret;
 }
 
 static const struct snd_kcontrol_new wm2000_controls[] = {
+	SOC_SINGLE("ANC Volume", WM2000_REG_ANC_GAIN_CTRL, 0, 255, 0),
 	SOC_SINGLE_BOOL_EXT("WM2000 ANC Switch", 0,
 			    wm2000_anc_mode_get,
 			    wm2000_anc_mode_put),
@@ -648,6 +680,9 @@
 {
 	struct snd_soc_codec *codec = w->codec;
 	struct wm2000_priv *wm2000 = dev_get_drvdata(codec->dev);
+	int ret;
+
+	mutex_lock(&wm2000->lock);
 
 	if (SND_SOC_DAPM_EVENT_ON(event))
 		wm2000->anc_eng_ena = 1;
@@ -655,7 +690,11 @@
 	if (SND_SOC_DAPM_EVENT_OFF(event))
 		wm2000->anc_eng_ena = 0;
 
-	return wm2000_anc_set_mode(wm2000);
+	ret = wm2000_anc_set_mode(wm2000);
+
+	mutex_unlock(&wm2000->lock);
+
+	return ret;
 }
 
 static const struct snd_soc_dapm_widget wm2000_dapm_widgets[] = {
@@ -702,6 +741,9 @@
 {
 	switch (reg) {
 	case WM2000_REG_SYS_START:
+	case WM2000_REG_ANC_GAIN_CTRL:
+	case WM2000_REG_MSE_TH1:
+	case WM2000_REG_MSE_TH2:
 	case WM2000_REG_SPEECH_CLARITY:
 	case WM2000_REG_SYS_WATCHDOG:
 	case WM2000_REG_ANA_VMID_PD_TIME:
@@ -737,6 +779,8 @@
 {
 	struct wm2000_priv *wm2000 = dev_get_drvdata(codec->dev);
 
+	snd_soc_codec_set_cache_io(codec, 16, 8, SND_SOC_REGMAP);
+
 	/* This will trigger a transition to standby mode by default */
 	wm2000_anc_set_mode(wm2000);
 
@@ -782,6 +826,8 @@
 		return -ENOMEM;
 	}
 
+	mutex_init(&wm2000->lock);
+
 	dev_set_drvdata(&i2c->dev, wm2000);
 
 	wm2000->regmap = devm_regmap_init_i2c(i2c, &wm2000_regmap);
@@ -823,10 +869,16 @@
 	reg = wm2000_read(i2c, WM2000_REG_REVISON);
 	dev_info(&i2c->dev, "revision %c\n", reg + 'A');
 
+	wm2000->mclk = devm_clk_get(&i2c->dev, "MCLK");
+	if (IS_ERR(wm2000->mclk)) {
+		ret = PTR_ERR(wm2000->mclk);
+		dev_err(&i2c->dev, "Failed to get MCLK: %d\n", ret);
+		goto err_supplies;
+	}
+
 	filename = "wm2000_anc.bin";
 	pdata = dev_get_platdata(&i2c->dev);
 	if (pdata) {
-		wm2000->mclk_div = pdata->mclkdiv2;
 		wm2000->speech_clarity = !pdata->speech_enh_disable;
 
 		if (pdata->download_file)
diff --git a/sound/soc/codecs/wm2000.h b/sound/soc/codecs/wm2000.h
index abcd82a..fb812cd 100644
--- a/sound/soc/codecs/wm2000.h
+++ b/sound/soc/codecs/wm2000.h
@@ -10,6 +10,9 @@
 #define _WM2000_H
 
 #define WM2000_REG_SYS_START	    0x8000
+#define WM2000_REG_ANC_GAIN_CTRL    0x8fa2
+#define WM2000_REG_MSE_TH2          0x8fdf
+#define WM2000_REG_MSE_TH1          0x8fe0
 #define WM2000_REG_SPEECH_CLARITY   0x8fef
 #define WM2000_REG_SYS_WATCHDOG     0x8ff6
 #define WM2000_REG_ANA_VMID_PD_TIME 0x8ff7
diff --git a/sound/soc/codecs/wm2200.c b/sound/soc/codecs/wm2200.c
index afcf31d..ddc98f0 100644
--- a/sound/soc/codecs/wm2200.c
+++ b/sound/soc/codecs/wm2200.c
@@ -1019,8 +1019,6 @@
 	"EQR",
 	"LHPF1",
 	"LHPF2",
-	"LHPF3",
-	"LHPF4",
 	"DSP1.1",
 	"DSP1.2",
 	"DSP1.3",
@@ -1053,7 +1051,6 @@
 	0x25,
 	0x50,   /* EQ */
 	0x51,
-	0x52,
 	0x60,   /* LHPF1 */
 	0x61,   /* LHPF2 */
 	0x68,   /* DSP1 */
@@ -1112,6 +1109,16 @@
 	static WM2200_MUX_CTL_DECL(name##_aux5); \
 	static WM2200_MUX_CTL_DECL(name##_aux6);
 
+static const char *wm2200_rxanc_input_sel_texts[] = {
+	"None", "IN1", "IN2", "IN3",
+};
+
+static const struct soc_enum wm2200_rxanc_input_sel =
+	SOC_ENUM_SINGLE(WM2200_RXANC_SRC,
+			WM2200_IN_RXANC_SEL_SHIFT,
+			ARRAY_SIZE(wm2200_rxanc_input_sel_texts),
+			wm2200_rxanc_input_sel_texts);
+
 static const struct snd_kcontrol_new wm2200_snd_controls[] = {
 SOC_SINGLE("IN1 High Performance Switch", WM2200_IN1L_CONTROL,
 	   WM2200_IN1_OSR_SHIFT, 1, 0),
@@ -1129,9 +1136,9 @@
 
 SOC_DOUBLE_R("IN1 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_1L,
 	     WM2200_ADC_DIGITAL_VOLUME_1R, WM2200_IN1L_MUTE_SHIFT, 1, 1),
-SOC_DOUBLE_R("IN2 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_1L,
+SOC_DOUBLE_R("IN2 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_2L,
 	     WM2200_ADC_DIGITAL_VOLUME_2R, WM2200_IN2L_MUTE_SHIFT, 1, 1),
-SOC_DOUBLE_R("IN3 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_1L,
+SOC_DOUBLE_R("IN3 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_3L,
 	     WM2200_ADC_DIGITAL_VOLUME_3R, WM2200_IN3L_MUTE_SHIFT, 1, 1),
 
 SOC_DOUBLE_R_TLV("IN1 Digital Volume", WM2200_ADC_DIGITAL_VOLUME_1L,
@@ -1144,6 +1151,12 @@
 		 WM2200_ADC_DIGITAL_VOLUME_3R, WM2200_IN3L_DIG_VOL_SHIFT,
 		 0xbf, 0, digital_tlv),
 
+SND_SOC_BYTES_MASK("EQL Coefficients", WM2200_EQL_1, 20, WM2200_EQL_ENA),
+SND_SOC_BYTES_MASK("EQR Coefficients", WM2200_EQR_1, 20, WM2200_EQR_ENA),
+
+SND_SOC_BYTES("LHPF1 Coefficeints", WM2200_HPLPF1_2, 1),
+SND_SOC_BYTES("LHPF2 Coefficeints", WM2200_HPLPF2_2, 1),
+
 SOC_SINGLE("OUT1 High Performance Switch", WM2200_DAC_DIGITAL_VOLUME_1L,
 	   WM2200_OUT1_OSR_SHIFT, 1, 0),
 SOC_SINGLE("OUT2 High Performance Switch", WM2200_DAC_DIGITAL_VOLUME_2L,
@@ -1165,6 +1178,7 @@
 		 digital_tlv),
 SOC_DOUBLE("OUT2 Switch", WM2200_PDM_1, WM2200_SPK1L_MUTE_SHIFT,
 	   WM2200_SPK1R_MUTE_SHIFT, 1, 1),
+SOC_ENUM("RxANC Src", wm2200_rxanc_input_sel),
 };
 
 WM2200_MIXER_ENUMS(OUT1L, WM2200_OUT1LMIX_INPUT_1_SOURCE);
@@ -1551,6 +1565,10 @@
 		return ret;
 	}
 
+	ret = snd_soc_add_codec_controls(codec, wm_adsp_fw_controls, 2);
+	if (ret != 0)
+		return ret;
+
 	return ret;
 }
 
@@ -1566,15 +1584,9 @@
 	case SND_SOC_DAIFMT_DSP_A:
 		fmt_val = 0;
 		break;
-	case SND_SOC_DAIFMT_DSP_B:
-		fmt_val = 1;
-		break;
 	case SND_SOC_DAIFMT_I2S:
 		fmt_val = 2;
 		break;
-	case SND_SOC_DAIFMT_LEFT_J:
-		fmt_val = 3;
-		break;
 	default:
 		dev_err(codec->dev, "Unsupported DAI format %d\n",
 			fmt & SND_SOC_DAIFMT_FORMAT_MASK);
@@ -1626,7 +1638,7 @@
 			    WM2200_AIF1TX_LRCLK_MSTR | WM2200_AIF1TX_LRCLK_INV,
 			    lrclk);
 	snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_5,
-			    WM2200_AIF1_FMT_MASK << 1, fmt_val << 1);
+			    WM2200_AIF1_FMT_MASK, fmt_val);
 
 	return 0;
 }
@@ -2191,6 +2203,7 @@
 	struct wm2200_priv *wm2200;
 	unsigned int reg;
 	int ret, i;
+	int val;
 
 	wm2200 = devm_kzalloc(&i2c->dev, sizeof(struct wm2200_priv),
 			      GFP_KERNEL);
@@ -2214,6 +2227,9 @@
 		wm2200->dsp[i].num = i + 1;
 		wm2200->dsp[i].dev = &i2c->dev;
 		wm2200->dsp[i].regmap = wm2200->regmap;
+		wm2200->dsp[i].sysclk_reg = WM2200_CLOCKING_3;
+		wm2200->dsp[i].sysclk_mask = WM2200_SYSCLK_FREQ_MASK;
+		wm2200->dsp[i].sysclk_shift =  WM2200_SYSCLK_FREQ_SHIFT;
 	}
 
 	wm2200->dsp[0].base = WM2200_DSP1_CONTROL_1;
@@ -2224,6 +2240,9 @@
 	wm2200->dsp[1].mem = wm2200_dsp2_regions;
 	wm2200->dsp[1].num_mems = ARRAY_SIZE(wm2200_dsp2_regions);
 
+	for (i = 0; i < ARRAY_SIZE(wm2200->dsp); i++)
+		wm_adsp1_init(&wm2200->dsp[i]);
+
 	if (pdata)
 		wm2200->pdata = *pdata;
 
@@ -2335,6 +2354,36 @@
 		regmap_write(wm2200->regmap, WM2200_AUDIO_IF_1_16 + i, i);
 	}
 
+	for (i = 0; i < WM2200_MAX_MICBIAS; i++) {
+		if (!wm2200->pdata.micbias[i].mb_lvl &&
+		    !wm2200->pdata.micbias[i].bypass)
+			continue;
+
+		/* Apply default for bypass mode */
+		if (!wm2200->pdata.micbias[i].mb_lvl)
+			wm2200->pdata.micbias[i].mb_lvl
+					= WM2200_MBIAS_LVL_1V5;
+
+		val = (wm2200->pdata.micbias[i].mb_lvl -1)
+					<< WM2200_MICB1_LVL_SHIFT;
+
+		if (wm2200->pdata.micbias[i].discharge)
+			val |= WM2200_MICB1_DISCH;
+
+		if (wm2200->pdata.micbias[i].fast_start)
+			val |= WM2200_MICB1_RATE;
+
+		if (wm2200->pdata.micbias[i].bypass)
+			val |= WM2200_MICB1_MODE;
+
+		regmap_update_bits(wm2200->regmap,
+				   WM2200_MIC_BIAS_CTRL_1 + i,
+				   WM2200_MICB1_LVL_MASK |
+				   WM2200_MICB1_DISCH |
+				   WM2200_MICB1_MODE |
+				   WM2200_MICB1_RATE, val);
+	}
+
 	for (i = 0; i < ARRAY_SIZE(wm2200->pdata.in_mode); i++) {
 		regmap_update_bits(wm2200->regmap, wm2200_mic_ctrl_reg[i],
 				   WM2200_IN1_MODE_MASK |
diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c
index 5a5f369..ac1745d 100644
--- a/sound/soc/codecs/wm5100.c
+++ b/sound/soc/codecs/wm5100.c
@@ -563,6 +563,19 @@
 SOC_DOUBLE_R("IN4 Switch", WM5100_ADC_DIGITAL_VOLUME_4L,
 	     WM5100_ADC_DIGITAL_VOLUME_4R, WM5100_IN4L_MUTE_SHIFT, 1, 1),
 
+SND_SOC_BYTES_MASK("EQ1 Coefficients", WM5100_EQ1_1, 20, WM5100_EQ1_ENA),
+SND_SOC_BYTES_MASK("EQ2 Coefficients", WM5100_EQ2_1, 20, WM5100_EQ2_ENA),
+SND_SOC_BYTES_MASK("EQ3 Coefficients", WM5100_EQ3_1, 20, WM5100_EQ3_ENA),
+SND_SOC_BYTES_MASK("EQ4 Coefficients", WM5100_EQ4_1, 20, WM5100_EQ4_ENA),
+
+SND_SOC_BYTES_MASK("DRC Coefficients", WM5100_DRC1_CTRL1, 5,
+		   WM5100_DRCL_ENA | WM5100_DRCR_ENA),
+
+SND_SOC_BYTES("LHPF1 Coefficeints", WM5100_HPLPF1_2, 1),
+SND_SOC_BYTES("LHPF2 Coefficeints", WM5100_HPLPF2_2, 1),
+SND_SOC_BYTES("LHPF3 Coefficeints", WM5100_HPLPF3_2, 1),
+SND_SOC_BYTES("LHPF4 Coefficeints", WM5100_HPLPF4_2, 1),
+
 SOC_SINGLE("HPOUT1 High Performance Switch", WM5100_OUT_VOLUME_1L,
 	   WM5100_OUT1_OSR_SHIFT, 1, 0),
 SOC_SINGLE("HPOUT2 High Performance Switch", WM5100_OUT_VOLUME_2L,
@@ -1279,15 +1292,9 @@
 	case SND_SOC_DAIFMT_DSP_A:
 		mask = 0;
 		break;
-	case SND_SOC_DAIFMT_DSP_B:
-		mask = 1;
-		break;
 	case SND_SOC_DAIFMT_I2S:
 		mask = 2;
 		break;
-	case SND_SOC_DAIFMT_LEFT_J:
-		mask = 3;
-		break;
 	default:
 		dev_err(codec->dev, "Unsupported DAI format %d\n",
 			fmt & SND_SOC_DAIFMT_FORMAT_MASK);
diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c
index 688ade0..5e85b64 100644
--- a/sound/soc/codecs/wm5102.c
+++ b/sound/soc/codecs/wm5102.c
@@ -36,12 +36,16 @@
 struct wm5102_priv {
 	struct arizona_priv core;
 	struct arizona_fll fll[2];
+
+	unsigned int spk_ena:2;
+	unsigned int spk_ena_pending:1;
 };
 
 static DECLARE_TLV_DB_SCALE(ana_tlv, 0, 100, 0);
 static DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
 static DECLARE_TLV_DB_SCALE(digital_tlv, -6400, 50, 0);
 static DECLARE_TLV_DB_SCALE(noise_tlv, 0, 600, 0);
+static DECLARE_TLV_DB_SCALE(ng_tlv, -10200, 600, 0);
 
 static const struct wm_adsp_region wm5102_dsp1_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x100000 },
@@ -600,6 +604,17 @@
 	return 0;
 }
 
+#define WM5102_NG_SRC(name, base) \
+	SOC_SINGLE(name " NG HPOUT1L Switch",  base, 0, 1, 0), \
+	SOC_SINGLE(name " NG HPOUT1R Switch",  base, 1, 1, 0), \
+	SOC_SINGLE(name " NG HPOUT2L Switch",  base, 2, 1, 0), \
+	SOC_SINGLE(name " NG HPOUT2R Switch",  base, 3, 1, 0), \
+	SOC_SINGLE(name " NG EPOUT Switch",    base, 4, 1, 0), \
+	SOC_SINGLE(name " NG SPKOUTL Switch",  base, 6, 1, 0), \
+	SOC_SINGLE(name " NG SPKOUTR Switch",  base, 7, 1, 0), \
+	SOC_SINGLE(name " NG SPKDAT1L Switch", base, 8, 1, 0), \
+	SOC_SINGLE(name " NG SPKDAT1R Switch", base, 9, 1, 0)
+
 static const struct snd_kcontrol_new wm5102_snd_controls[] = {
 SOC_SINGLE("IN1 High Performance Switch", ARIZONA_IN1L_CONTROL,
 	   ARIZONA_IN1_OSR_SHIFT, 1, 0),
@@ -608,32 +623,44 @@
 SOC_SINGLE("IN3 High Performance Switch", ARIZONA_IN3L_CONTROL,
 	   ARIZONA_IN3_OSR_SHIFT, 1, 0),
 
-SOC_DOUBLE_R_RANGE_TLV("IN1 Volume", ARIZONA_IN1L_CONTROL,
-		       ARIZONA_IN1R_CONTROL,
-		       ARIZONA_IN1L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
-SOC_DOUBLE_R_RANGE_TLV("IN2 Volume", ARIZONA_IN2L_CONTROL,
-		       ARIZONA_IN2R_CONTROL,
-		       ARIZONA_IN2L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
-SOC_DOUBLE_R_RANGE_TLV("IN3 Volume", ARIZONA_IN3L_CONTROL,
-		       ARIZONA_IN3R_CONTROL,
-		       ARIZONA_IN3L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN1L Volume", ARIZONA_IN1L_CONTROL,
+		     ARIZONA_IN1L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN1R Volume", ARIZONA_IN1R_CONTROL,
+		     ARIZONA_IN1R_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN2L Volume", ARIZONA_IN2L_CONTROL,
+		     ARIZONA_IN2L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN2R Volume", ARIZONA_IN2R_CONTROL,
+		     ARIZONA_IN2R_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN3L Volume", ARIZONA_IN3L_CONTROL,
+		     ARIZONA_IN3L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN3R Volume", ARIZONA_IN3R_CONTROL,
+		     ARIZONA_IN3R_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
 
-SOC_DOUBLE_R("IN1 Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_1L,
-	     ARIZONA_ADC_DIGITAL_VOLUME_1R, ARIZONA_IN1L_MUTE_SHIFT, 1, 1),
-SOC_DOUBLE_R("IN2 Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_2L,
-	     ARIZONA_ADC_DIGITAL_VOLUME_2R, ARIZONA_IN2L_MUTE_SHIFT, 1, 1),
-SOC_DOUBLE_R("IN3 Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_3L,
-	     ARIZONA_ADC_DIGITAL_VOLUME_3R, ARIZONA_IN3L_MUTE_SHIFT, 1, 1),
+SOC_SINGLE("IN1L Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_1L,
+	   ARIZONA_IN1L_MUTE_SHIFT, 1, 1),
+SOC_SINGLE("IN1R Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_1R,
+	   ARIZONA_IN1R_MUTE_SHIFT, 1, 1),
+SOC_SINGLE("IN2L Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_2L,
+	   ARIZONA_IN2L_MUTE_SHIFT, 1, 1),
+SOC_SINGLE("IN2R Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_2R,
+	   ARIZONA_IN2R_MUTE_SHIFT, 1, 1),
+SOC_SINGLE("IN3L Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_3L,
+	   ARIZONA_IN3L_MUTE_SHIFT, 1, 1),
+SOC_SINGLE("IN3R Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_3R,
+	   ARIZONA_IN3R_MUTE_SHIFT, 1, 1),
 
-SOC_DOUBLE_R_TLV("IN1 Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_1L,
-		 ARIZONA_ADC_DIGITAL_VOLUME_1R, ARIZONA_IN1L_DIG_VOL_SHIFT,
-		 0xbf, 0, digital_tlv),
-SOC_DOUBLE_R_TLV("IN2 Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_2L,
-		 ARIZONA_ADC_DIGITAL_VOLUME_2R, ARIZONA_IN2L_DIG_VOL_SHIFT,
-		 0xbf, 0, digital_tlv),
-SOC_DOUBLE_R_TLV("IN3 Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_3L,
-		 ARIZONA_ADC_DIGITAL_VOLUME_3R, ARIZONA_IN3L_DIG_VOL_SHIFT,
-		 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN1L Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_1L,
+	       ARIZONA_IN1L_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN1R Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_1R,
+	       ARIZONA_IN1R_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN2L Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_2L,
+	       ARIZONA_IN2L_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN2R Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_2R,
+	       ARIZONA_IN2R_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN3L Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_3L,
+	       ARIZONA_IN3L_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN3R Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_3R,
+	       ARIZONA_IN3R_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
 
 SOC_ENUM("Input Ramp Up", arizona_in_vi_ramp),
 SOC_ENUM("Input Ramp Down", arizona_in_vd_ramp),
@@ -771,6 +798,22 @@
 SOC_DOUBLE("SPKDAT1 Switch", ARIZONA_PDM_SPK1_CTRL_1, ARIZONA_SPK1L_MUTE_SHIFT,
 	   ARIZONA_SPK1R_MUTE_SHIFT, 1, 1),
 
+SOC_SINGLE("Noise Gate Switch", ARIZONA_NOISE_GATE_CONTROL,
+	   ARIZONA_NGATE_ENA_SHIFT, 1, 0),
+SOC_SINGLE_TLV("Noise Gate Threshold Volume", ARIZONA_NOISE_GATE_CONTROL,
+	       ARIZONA_NGATE_THR_SHIFT, 7, 1, ng_tlv),
+SOC_ENUM("Noise Gate Hold", arizona_ng_hold),
+
+WM5102_NG_SRC("HPOUT1L", ARIZONA_NOISE_GATE_SELECT_1L),
+WM5102_NG_SRC("HPOUT1R", ARIZONA_NOISE_GATE_SELECT_1R),
+WM5102_NG_SRC("HPOUT2L", ARIZONA_NOISE_GATE_SELECT_2L),
+WM5102_NG_SRC("HPOUT2R", ARIZONA_NOISE_GATE_SELECT_2R),
+WM5102_NG_SRC("EPOUT", ARIZONA_NOISE_GATE_SELECT_3L),
+WM5102_NG_SRC("SPKOUTL", ARIZONA_NOISE_GATE_SELECT_4L),
+WM5102_NG_SRC("SPKOUTR", ARIZONA_NOISE_GATE_SELECT_4R),
+WM5102_NG_SRC("SPKDAT1L", ARIZONA_NOISE_GATE_SELECT_5L),
+WM5102_NG_SRC("SPKDAT1R", ARIZONA_NOISE_GATE_SELECT_5R),
+
 ARIZONA_MIXER_CONTROLS("AIF1TX1", ARIZONA_AIF1TX1MIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("AIF1TX2", ARIZONA_AIF1TX2MIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("AIF1TX3", ARIZONA_AIF1TX3MIX_INPUT_1_SOURCE),
@@ -787,6 +830,47 @@
 ARIZONA_MIXER_CONTROLS("AIF3TX2", ARIZONA_AIF3TX2MIX_INPUT_1_SOURCE),
 };
 
+static int wm5102_spk_ev(struct snd_soc_dapm_widget *w,
+			 struct snd_kcontrol *kcontrol,
+			 int event)
+{
+	struct snd_soc_codec *codec = w->codec;
+	struct arizona *arizona = dev_get_drvdata(codec->dev->parent);
+	struct wm5102_priv *wm5102 = snd_soc_codec_get_drvdata(codec);
+
+	if (arizona->rev < 1)
+		return 0;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		if (!wm5102->spk_ena) {
+			snd_soc_write(codec, 0x4f5, 0x25a);
+			wm5102->spk_ena_pending = true;
+		}
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		if (wm5102->spk_ena_pending) {
+			msleep(75);
+			snd_soc_write(codec, 0x4f5, 0xda);
+			wm5102->spk_ena_pending = false;
+			wm5102->spk_ena++;
+		}
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		wm5102->spk_ena--;
+		if (!wm5102->spk_ena)
+			snd_soc_write(codec, 0x4f5, 0x25a);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		if (!wm5102->spk_ena)
+			snd_soc_write(codec, 0x4f5, 0x0da);
+		break;
+	}
+
+	return 0;
+}
+
+
 ARIZONA_MIXER_ENUMS(EQ1, ARIZONA_EQ1MIX_INPUT_1_SOURCE);
 ARIZONA_MIXER_ENUMS(EQ2, ARIZONA_EQ2MIX_INPUT_1_SOURCE);
 ARIZONA_MIXER_ENUMS(EQ3, ARIZONA_EQ3MIX_INPUT_1_SOURCE);
@@ -836,6 +920,18 @@
 ARIZONA_MUX_ENUMS(ASRC2L, ARIZONA_ASRC2LMIX_INPUT_1_SOURCE);
 ARIZONA_MUX_ENUMS(ASRC2R, ARIZONA_ASRC2RMIX_INPUT_1_SOURCE);
 
+ARIZONA_MUX_ENUMS(ISRC1INT1, ARIZONA_ISRC1INT1MIX_INPUT_1_SOURCE);
+ARIZONA_MUX_ENUMS(ISRC1INT2, ARIZONA_ISRC1INT2MIX_INPUT_1_SOURCE);
+
+ARIZONA_MUX_ENUMS(ISRC1DEC1, ARIZONA_ISRC1DEC1MIX_INPUT_1_SOURCE);
+ARIZONA_MUX_ENUMS(ISRC1DEC2, ARIZONA_ISRC1DEC2MIX_INPUT_1_SOURCE);
+
+ARIZONA_MUX_ENUMS(ISRC2INT1, ARIZONA_ISRC2INT1MIX_INPUT_1_SOURCE);
+ARIZONA_MUX_ENUMS(ISRC2INT2, ARIZONA_ISRC2INT2MIX_INPUT_1_SOURCE);
+
+ARIZONA_MUX_ENUMS(ISRC2DEC1, ARIZONA_ISRC2DEC1MIX_INPUT_1_SOURCE);
+ARIZONA_MUX_ENUMS(ISRC2DEC2, ARIZONA_ISRC2DEC2MIX_INPUT_1_SOURCE);
+
 ARIZONA_MIXER_ENUMS(DSP1L, ARIZONA_DSP1LMIX_INPUT_1_SOURCE);
 ARIZONA_MIXER_ENUMS(DSP1R, ARIZONA_DSP1RMIX_INPUT_1_SOURCE);
 
@@ -852,8 +948,7 @@
 
 static const struct soc_enum wm5102_aec_loopback =
 	SOC_VALUE_ENUM_SINGLE(ARIZONA_DAC_AEC_CONTROL_1,
-			      ARIZONA_AEC_LOOPBACK_SRC_SHIFT,
-			      ARIZONA_AEC_LOOPBACK_SRC_MASK,
+			      ARIZONA_AEC_LOOPBACK_SRC_SHIFT, 0xf,
 			      ARRAY_SIZE(wm5102_aec_loopback_texts),
 			      wm5102_aec_loopback_texts,
 			      wm5102_aec_loopback_values);
@@ -959,6 +1054,26 @@
 SND_SOC_DAPM_PGA("ASRC2R", ARIZONA_ASRC_ENABLE, ARIZONA_ASRC2R_ENA_SHIFT, 0,
 		 NULL, 0),
 
+SND_SOC_DAPM_PGA("ISRC1INT1", ARIZONA_ISRC_1_CTRL_3,
+		 ARIZONA_ISRC1_INT0_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC1INT2", ARIZONA_ISRC_1_CTRL_3,
+		 ARIZONA_ISRC1_INT1_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_PGA("ISRC1DEC1", ARIZONA_ISRC_1_CTRL_3,
+		 ARIZONA_ISRC1_DEC0_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC1DEC2", ARIZONA_ISRC_1_CTRL_3,
+		 ARIZONA_ISRC1_DEC1_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_PGA("ISRC2INT1", ARIZONA_ISRC_2_CTRL_3,
+		 ARIZONA_ISRC2_INT0_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC2INT2", ARIZONA_ISRC_2_CTRL_3,
+		 ARIZONA_ISRC2_INT1_ENA_SHIFT, 0, NULL, 0),
+
+SND_SOC_DAPM_PGA("ISRC2DEC1", ARIZONA_ISRC_2_CTRL_3,
+		 ARIZONA_ISRC2_DEC0_ENA_SHIFT, 0, NULL, 0),
+SND_SOC_DAPM_PGA("ISRC2DEC2", ARIZONA_ISRC_2_CTRL_3,
+		 ARIZONA_ISRC2_DEC1_ENA_SHIFT, 0, NULL, 0),
+
 SND_SOC_DAPM_AIF_OUT("AIF1TX1", NULL, 0,
 		     ARIZONA_AIF1_TX_ENABLES, ARIZONA_AIF1TX1_ENA_SHIFT, 0),
 SND_SOC_DAPM_AIF_OUT("AIF1TX2", NULL, 0,
@@ -1034,10 +1149,10 @@
 		   ARIZONA_OUT3L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev,
 		   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
 SND_SOC_DAPM_PGA_E("OUT4L", ARIZONA_OUTPUT_ENABLES_1,
-		   ARIZONA_OUT4L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev,
+		   ARIZONA_OUT4L_ENA_SHIFT, 0, NULL, 0, wm5102_spk_ev,
 		   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
 SND_SOC_DAPM_PGA_E("OUT4R", ARIZONA_OUTPUT_ENABLES_1,
-		   ARIZONA_OUT4R_ENA_SHIFT, 0, NULL, 0, arizona_out_ev,
+		   ARIZONA_OUT4R_ENA_SHIFT, 0, NULL, 0, wm5102_spk_ev,
 		   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
 SND_SOC_DAPM_PGA_E("OUT5L", ARIZONA_OUTPUT_ENABLES_1,
 		   ARIZONA_OUT5L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev,
@@ -1095,6 +1210,18 @@
 ARIZONA_MUX_WIDGETS(ASRC2L, "ASRC2L"),
 ARIZONA_MUX_WIDGETS(ASRC2R, "ASRC2R"),
 
+ARIZONA_MUX_WIDGETS(ISRC1DEC1, "ISRC1DEC1"),
+ARIZONA_MUX_WIDGETS(ISRC1DEC2, "ISRC1DEC2"),
+
+ARIZONA_MUX_WIDGETS(ISRC1INT1, "ISRC1INT1"),
+ARIZONA_MUX_WIDGETS(ISRC1INT2, "ISRC1INT2"),
+
+ARIZONA_MUX_WIDGETS(ISRC2DEC1, "ISRC2DEC1"),
+ARIZONA_MUX_WIDGETS(ISRC2DEC2, "ISRC2DEC2"),
+
+ARIZONA_MUX_WIDGETS(ISRC2INT1, "ISRC2INT1"),
+ARIZONA_MUX_WIDGETS(ISRC2INT2, "ISRC2INT2"),
+
 WM_ADSP2("DSP1", 0),
 
 SND_SOC_DAPM_OUTPUT("HPOUT1L"),
@@ -1150,6 +1277,14 @@
 	{ name, "ASRC1R", "ASRC1R" }, \
 	{ name, "ASRC2L", "ASRC2L" }, \
 	{ name, "ASRC2R", "ASRC2R" }, \
+	{ name, "ISRC1DEC1", "ISRC1DEC1" }, \
+	{ name, "ISRC1DEC2", "ISRC1DEC2" }, \
+	{ name, "ISRC1INT1", "ISRC1INT1" }, \
+	{ name, "ISRC1INT2", "ISRC1INT2" }, \
+	{ name, "ISRC2DEC1", "ISRC2DEC1" }, \
+	{ name, "ISRC2DEC2", "ISRC2DEC2" }, \
+	{ name, "ISRC2INT1", "ISRC2INT1" }, \
+	{ name, "ISRC2INT2", "ISRC2INT2" }, \
 	{ name, "DSP1.1", "DSP1" }, \
 	{ name, "DSP1.2", "DSP1" }, \
 	{ name, "DSP1.3", "DSP1" }, \
@@ -1246,6 +1381,18 @@
 	{ "ASRC2L", NULL, "ASRC2L Input" },
 	{ "ASRC2R", NULL, "ASRC2R Input" },
 
+	{ "ISRC1DEC1", NULL, "ISRC1DEC1 Input" },
+	{ "ISRC1DEC2", NULL, "ISRC1DEC2 Input" },
+
+	{ "ISRC1INT1", NULL, "ISRC1INT1 Input" },
+	{ "ISRC1INT2", NULL, "ISRC1INT2 Input" },
+
+	{ "ISRC2DEC1", NULL, "ISRC2DEC1 Input" },
+	{ "ISRC2DEC2", NULL, "ISRC2DEC2 Input" },
+
+	{ "ISRC2INT1", NULL, "ISRC2INT1 Input" },
+	{ "ISRC2INT2", NULL, "ISRC2INT2 Input" },
+
 	ARIZONA_MIXER_ROUTES("OUT1L", "HPOUT1L"),
 	ARIZONA_MIXER_ROUTES("OUT1R", "HPOUT1R"),
 	ARIZONA_MIXER_ROUTES("OUT2L", "HPOUT2L"),
@@ -1293,6 +1440,18 @@
 	ARIZONA_MUX_ROUTES("ASRC2L"),
 	ARIZONA_MUX_ROUTES("ASRC2R"),
 
+	ARIZONA_MUX_ROUTES("ISRC1INT1"),
+	ARIZONA_MUX_ROUTES("ISRC1INT2"),
+
+	ARIZONA_MUX_ROUTES("ISRC1DEC1"),
+	ARIZONA_MUX_ROUTES("ISRC1DEC2"),
+
+	ARIZONA_MUX_ROUTES("ISRC2INT1"),
+	ARIZONA_MUX_ROUTES("ISRC2INT2"),
+
+	ARIZONA_MUX_ROUTES("ISRC2DEC1"),
+	ARIZONA_MUX_ROUTES("ISRC2DEC2"),
+
 	ARIZONA_DSP_ROUTES("DSP1"),
 
 	{ "AEC Loopback", "HPOUT1L", "OUT1L" },
@@ -1420,6 +1579,10 @@
 	if (ret != 0)
 		return ret;
 
+	ret = snd_soc_add_codec_controls(codec, wm_adsp_fw_controls, 1);
+	if (ret != 0)
+		return ret;
+
 	snd_soc_dapm_disable_pin(&codec->dapm, "HAPTICS");
 
 	priv->core.arizona->dapm = &codec->dapm;
diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c
index ae80c8c..2319937 100644
--- a/sound/soc/codecs/wm5110.c
+++ b/sound/soc/codecs/wm5110.c
@@ -41,6 +41,21 @@
 static DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
 static DECLARE_TLV_DB_SCALE(digital_tlv, -6400, 50, 0);
 static DECLARE_TLV_DB_SCALE(noise_tlv, 0, 600, 0);
+static DECLARE_TLV_DB_SCALE(ng_tlv, -10200, 600, 0);
+
+#define WM5110_NG_SRC(name, base) \
+	SOC_SINGLE(name " NG HPOUT1L Switch",  base,  0, 1, 0), \
+	SOC_SINGLE(name " NG HPOUT1R Switch",  base,  1, 1, 0), \
+	SOC_SINGLE(name " NG HPOUT2L Switch",  base,  2, 1, 0), \
+	SOC_SINGLE(name " NG HPOUT2R Switch",  base,  3, 1, 0), \
+	SOC_SINGLE(name " NG HPOUT3L Switch",  base,  4, 1, 0), \
+	SOC_SINGLE(name " NG HPOUT3R Switch",  base,  5, 1, 0), \
+	SOC_SINGLE(name " NG SPKOUTL Switch",  base,  6, 1, 0), \
+	SOC_SINGLE(name " NG SPKOUTR Switch",  base,  7, 1, 0), \
+	SOC_SINGLE(name " NG SPKDAT1L Switch", base,  8, 1, 0), \
+	SOC_SINGLE(name " NG SPKDAT1R Switch", base,  9, 1, 0), \
+	SOC_SINGLE(name " NG SPKDAT2L Switch", base, 10, 1, 0), \
+	SOC_SINGLE(name " NG SPKDAT2R Switch", base, 11, 1, 0)
 
 static const struct snd_kcontrol_new wm5110_snd_controls[] = {
 SOC_SINGLE("IN1 High Performance Switch", ARIZONA_IN1L_CONTROL,
@@ -52,37 +67,52 @@
 SOC_SINGLE("IN4 High Performance Switch", ARIZONA_IN4L_CONTROL,
 	   ARIZONA_IN4_OSR_SHIFT, 1, 0),
 
-SOC_DOUBLE_R_RANGE_TLV("IN1 Volume", ARIZONA_IN1L_CONTROL,
-		       ARIZONA_IN1R_CONTROL,
-		       ARIZONA_IN1L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
-SOC_DOUBLE_R_RANGE_TLV("IN2 Volume", ARIZONA_IN2L_CONTROL,
-		       ARIZONA_IN2R_CONTROL,
-		       ARIZONA_IN2L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
-SOC_DOUBLE_R_RANGE_TLV("IN3 Volume", ARIZONA_IN3L_CONTROL,
-		       ARIZONA_IN3R_CONTROL,
-		       ARIZONA_IN3L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN1L Volume", ARIZONA_IN1L_CONTROL,
+		     ARIZONA_IN1L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN1R Volume", ARIZONA_IN1R_CONTROL,
+		     ARIZONA_IN1R_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN2L Volume", ARIZONA_IN2L_CONTROL,
+		     ARIZONA_IN2L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN2R Volume", ARIZONA_IN2R_CONTROL,
+		     ARIZONA_IN2R_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN3L Volume", ARIZONA_IN3L_CONTROL,
+		     ARIZONA_IN3L_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
+SOC_SINGLE_RANGE_TLV("IN3R Volume", ARIZONA_IN3R_CONTROL,
+		     ARIZONA_IN3R_PGA_VOL_SHIFT, 0x40, 0x5f, 0, ana_tlv),
 
-SOC_DOUBLE_R("IN1 Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_1L,
-	     ARIZONA_ADC_DIGITAL_VOLUME_1R, ARIZONA_IN1L_MUTE_SHIFT, 1, 1),
-SOC_DOUBLE_R("IN2 Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_2L,
-	     ARIZONA_ADC_DIGITAL_VOLUME_2R, ARIZONA_IN2L_MUTE_SHIFT, 1, 1),
-SOC_DOUBLE_R("IN3 Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_3L,
-	     ARIZONA_ADC_DIGITAL_VOLUME_3R, ARIZONA_IN3L_MUTE_SHIFT, 1, 1),
-SOC_DOUBLE_R("IN4 Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_4L,
-	     ARIZONA_ADC_DIGITAL_VOLUME_4R, ARIZONA_IN4L_MUTE_SHIFT, 1, 1),
+SOC_SINGLE("IN1L Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_1L,
+	   ARIZONA_IN1L_MUTE_SHIFT, 1, 1),
+SOC_SINGLE("IN1R Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_1R,
+	   ARIZONA_IN1R_MUTE_SHIFT, 1, 1),
+SOC_SINGLE("IN2L Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_2L,
+	   ARIZONA_IN2L_MUTE_SHIFT, 1, 1),
+SOC_SINGLE("IN2R Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_2R,
+	   ARIZONA_IN2R_MUTE_SHIFT, 1, 1),
+SOC_SINGLE("IN3L Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_3L,
+	   ARIZONA_IN3L_MUTE_SHIFT, 1, 1),
+SOC_SINGLE("IN3R Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_3R,
+	   ARIZONA_IN3R_MUTE_SHIFT, 1, 1),
+SOC_SINGLE("IN4L Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_4L,
+	   ARIZONA_IN4L_MUTE_SHIFT, 1, 1),
+SOC_SINGLE("IN4R Digital Switch", ARIZONA_ADC_DIGITAL_VOLUME_4R,
+	   ARIZONA_IN4R_MUTE_SHIFT, 1, 1),
 
-SOC_DOUBLE_R_TLV("IN1 Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_1L,
-		 ARIZONA_ADC_DIGITAL_VOLUME_1R, ARIZONA_IN1L_DIG_VOL_SHIFT,
-		 0xbf, 0, digital_tlv),
-SOC_DOUBLE_R_TLV("IN2 Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_2L,
-		 ARIZONA_ADC_DIGITAL_VOLUME_2R, ARIZONA_IN2L_DIG_VOL_SHIFT,
-		 0xbf, 0, digital_tlv),
-SOC_DOUBLE_R_TLV("IN3 Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_3L,
-		 ARIZONA_ADC_DIGITAL_VOLUME_3R, ARIZONA_IN3L_DIG_VOL_SHIFT,
-		 0xbf, 0, digital_tlv),
-SOC_DOUBLE_R_TLV("IN4 Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_4L,
-		 ARIZONA_ADC_DIGITAL_VOLUME_4R, ARIZONA_IN4L_DIG_VOL_SHIFT,
-		 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN1L Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_1L,
+	       ARIZONA_IN1L_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN1R Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_1R,
+	       ARIZONA_IN1R_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN2L Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_2L,
+	       ARIZONA_IN2L_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN2R Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_2R,
+	       ARIZONA_IN2R_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN3L Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_3L,
+	       ARIZONA_IN3L_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN3R Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_3R,
+	       ARIZONA_IN3R_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN4L Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_4L,
+	       ARIZONA_IN4L_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
+SOC_SINGLE_TLV("IN4R Digital Volume", ARIZONA_ADC_DIGITAL_VOLUME_4R,
+	       ARIZONA_IN4R_DIG_VOL_SHIFT, 0xbf, 0, digital_tlv),
 
 SOC_ENUM("Input Ramp Up", arizona_in_vi_ramp),
 SOC_ENUM("Input Ramp Down", arizona_in_vd_ramp),
@@ -263,6 +293,25 @@
 SOC_ENUM("Output Ramp Up", arizona_out_vi_ramp),
 SOC_ENUM("Output Ramp Down", arizona_out_vd_ramp),
 
+SOC_SINGLE("Noise Gate Switch", ARIZONA_NOISE_GATE_CONTROL,
+	   ARIZONA_NGATE_ENA_SHIFT, 1, 0),
+SOC_SINGLE_TLV("Noise Gate Threshold Volume", ARIZONA_NOISE_GATE_CONTROL,
+	       ARIZONA_NGATE_THR_SHIFT, 7, 1, ng_tlv),
+SOC_ENUM("Noise Gate Hold", arizona_ng_hold),
+
+WM5110_NG_SRC("HPOUT1L", ARIZONA_NOISE_GATE_SELECT_1L),
+WM5110_NG_SRC("HPOUT1R", ARIZONA_NOISE_GATE_SELECT_1R),
+WM5110_NG_SRC("HPOUT2L", ARIZONA_NOISE_GATE_SELECT_2L),
+WM5110_NG_SRC("HPOUT2R", ARIZONA_NOISE_GATE_SELECT_2R),
+WM5110_NG_SRC("HPOUT3L", ARIZONA_NOISE_GATE_SELECT_3L),
+WM5110_NG_SRC("HPOUT3R", ARIZONA_NOISE_GATE_SELECT_3R),
+WM5110_NG_SRC("SPKOUTL", ARIZONA_NOISE_GATE_SELECT_4L),
+WM5110_NG_SRC("SPKOUTR", ARIZONA_NOISE_GATE_SELECT_4R),
+WM5110_NG_SRC("SPKDAT1L", ARIZONA_NOISE_GATE_SELECT_5L),
+WM5110_NG_SRC("SPKDAT1R", ARIZONA_NOISE_GATE_SELECT_5R),
+WM5110_NG_SRC("SPKDAT2L", ARIZONA_NOISE_GATE_SELECT_6L),
+WM5110_NG_SRC("SPKDAT2R", ARIZONA_NOISE_GATE_SELECT_6R),
+
 ARIZONA_MIXER_CONTROLS("AIF1TX1", ARIZONA_AIF1TX1MIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("AIF1TX2", ARIZONA_AIF1TX2MIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("AIF1TX3", ARIZONA_AIF1TX3MIX_INPUT_1_SOURCE),
@@ -344,8 +393,7 @@
 
 static const struct soc_enum wm5110_aec_loopback =
 	SOC_VALUE_ENUM_SINGLE(ARIZONA_DAC_AEC_CONTROL_1,
-			      ARIZONA_AEC_LOOPBACK_SRC_SHIFT,
-			      ARIZONA_AEC_LOOPBACK_SRC_MASK,
+			      ARIZONA_AEC_LOOPBACK_SRC_SHIFT, 0xf,
 			      ARRAY_SIZE(wm5110_aec_loopback_texts),
 			      wm5110_aec_loopback_texts,
 			      wm5110_aec_loopback_values);
diff --git a/sound/soc/codecs/wm8350.c b/sound/soc/codecs/wm8350.c
index fb92fb4..ec0efc1 100644
--- a/sound/soc/codecs/wm8350.c
+++ b/sound/soc/codecs/wm8350.c
@@ -283,18 +283,16 @@
 		out->ramp = WM8350_RAMP_UP;
 		out->active = 1;
 
-		if (!delayed_work_pending(&codec->dapm.delayed_work))
-			schedule_delayed_work(&codec->dapm.delayed_work,
-					      msecs_to_jiffies(1));
+		schedule_delayed_work(&codec->dapm.delayed_work,
+				      msecs_to_jiffies(1));
 		break;
 
 	case SND_SOC_DAPM_PRE_PMD:
 		out->ramp = WM8350_RAMP_DOWN;
 		out->active = 0;
 
-		if (!delayed_work_pending(&codec->dapm.delayed_work))
-			schedule_delayed_work(&codec->dapm.delayed_work,
-					      msecs_to_jiffies(1));
+		schedule_delayed_work(&codec->dapm.delayed_work,
+				      msecs_to_jiffies(1));
 		break;
 	}
 
diff --git a/sound/soc/codecs/wm8804.c b/sound/soc/codecs/wm8804.c
index d321a87..1704b1e 100644
--- a/sound/soc/codecs/wm8804.c
+++ b/sound/soc/codecs/wm8804.c
@@ -395,9 +395,6 @@
 		/* power down the PLL before reprogramming it */
 		snd_soc_update_bits(codec, WM8804_PWRDN, 0x1, 0x1);
 
-		if (!freq_in || !freq_out)
-			return 0;
-
 		/* set PLLN and PRESCALE */
 		snd_soc_update_bits(codec, WM8804_PLL4, 0xf | 0x10,
 				    pll_div.n | (pll_div.prescale << 4));
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index bd4b0db..e971028 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -2873,22 +2873,20 @@
 
 	ret = 0;
 
-	if (fll1 & WM8962_FLL_ENA) {
-		/* This should be a massive overestimate but go even
-		 * higher if we'll error out
-		 */
-		if (wm8962->irq)
-			timeout = msecs_to_jiffies(5);
-		else
-			timeout = msecs_to_jiffies(1);
+	/* This should be a massive overestimate but go even
+	 * higher if we'll error out
+	 */
+	if (wm8962->irq)
+		timeout = msecs_to_jiffies(5);
+	else
+		timeout = msecs_to_jiffies(1);
 
-		timeout = wait_for_completion_timeout(&wm8962->fll_lock,
-						      timeout);
+	timeout = wait_for_completion_timeout(&wm8962->fll_lock,
+					      timeout);
 
-		if (timeout == 0 && wm8962->irq) {
-			dev_err(codec->dev, "FLL lock timed out");
-			ret = -ETIMEDOUT;
-		}
+	if (timeout == 0 && wm8962->irq) {
+		dev_err(codec->dev, "FLL lock timed out");
+		ret = -ETIMEDOUT;
 	}
 
 	wm8962->fll_fref = Fref;
@@ -3189,7 +3187,7 @@
 	struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
 	int ret;
 
-	wm8962->beep = input_allocate_device();
+	wm8962->beep = devm_input_allocate_device(codec->dev);
 	if (!wm8962->beep) {
 		dev_err(codec->dev, "Failed to allocate beep device\n");
 		return;
@@ -3210,7 +3208,6 @@
 
 	ret = input_register_device(wm8962->beep);
 	if (ret != 0) {
-		input_free_device(wm8962->beep);
 		wm8962->beep = NULL;
 		dev_err(codec->dev, "Failed to register beep device\n");
 	}
@@ -3227,7 +3224,6 @@
 	struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
 
 	device_remove_file(codec->dev, &dev_attr_beep);
-	input_unregister_device(wm8962->beep);
 	cancel_work_sync(&wm8962->beep_work);
 	wm8962->beep = NULL;
 
@@ -3758,10 +3754,17 @@
 };
 MODULE_DEVICE_TABLE(i2c, wm8962_i2c_id);
 
+static const struct of_device_id wm8962_of_match[] = {
+	{ .compatible = "wlf,wm8962", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, wm8962_of_match);
+
 static struct i2c_driver wm8962_i2c_driver = {
 	.driver = {
 		.name = "wm8962",
 		.owner = THIS_MODULE,
+		.of_match_table = wm8962_of_match,
 		.pm = &wm8962_pm,
 	},
 	.probe =    wm8962_i2c_probe,
diff --git a/sound/soc/codecs/wm8985.c b/sound/soc/codecs/wm8985.c
index ab37826..dd6ce3b 100644
--- a/sound/soc/codecs/wm8985.c
+++ b/sound/soc/codecs/wm8985.c
@@ -830,33 +830,30 @@
 	struct pll_div pll_div;
 
 	codec = dai->codec;
-	if (freq_in && freq_out) {
+	if (!freq_in || !freq_out) {
+		/* disable the PLL */
+		snd_soc_update_bits(codec, WM8985_POWER_MANAGEMENT_1,
+				    WM8985_PLLEN_MASK, 0);
+	} else {
 		ret = pll_factors(&pll_div, freq_out * 4 * 2, freq_in);
 		if (ret)
 			return ret;
+
+		/* set PLLN and PRESCALE */
+		snd_soc_write(codec, WM8985_PLL_N,
+			      (pll_div.div2 << WM8985_PLL_PRESCALE_SHIFT)
+			      | pll_div.n);
+		/* set PLLK */
+		snd_soc_write(codec, WM8985_PLL_K_3, pll_div.k & 0x1ff);
+		snd_soc_write(codec, WM8985_PLL_K_2, (pll_div.k >> 9) & 0x1ff);
+		snd_soc_write(codec, WM8985_PLL_K_1, (pll_div.k >> 18));
+		/* set the source of the clock to be the PLL */
+		snd_soc_update_bits(codec, WM8985_CLOCK_GEN_CONTROL,
+				    WM8985_CLKSEL_MASK, WM8985_CLKSEL);
+		/* enable the PLL */
+		snd_soc_update_bits(codec, WM8985_POWER_MANAGEMENT_1,
+				    WM8985_PLLEN_MASK, WM8985_PLLEN);
 	}
-
-	/* disable the PLL before reprogramming it */
-	snd_soc_update_bits(codec, WM8985_POWER_MANAGEMENT_1,
-			    WM8985_PLLEN_MASK, 0);
-	
-	if (!freq_in || !freq_out)
-		return 0;
-
-	/* set PLLN and PRESCALE */
-	snd_soc_write(codec, WM8985_PLL_N,
-		      (pll_div.div2 << WM8985_PLL_PRESCALE_SHIFT)
-		      | pll_div.n);
-	/* set PLLK */
-	snd_soc_write(codec, WM8985_PLL_K_3, pll_div.k & 0x1ff);
-	snd_soc_write(codec, WM8985_PLL_K_2, (pll_div.k >> 9) & 0x1ff);
-	snd_soc_write(codec, WM8985_PLL_K_1, (pll_div.k >> 18));
-	/* set the source of the clock to be the PLL */
-	snd_soc_update_bits(codec, WM8985_CLOCK_GEN_CONTROL,
-			    WM8985_CLKSEL_MASK, WM8985_CLKSEL);
-	/* enable the PLL */
-	snd_soc_update_bits(codec, WM8985_POWER_MANAGEMENT_1,
-			    WM8985_PLLEN_MASK, WM8985_PLLEN);
 	return 0;
 }
 
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index ffc89fa..f3f7e75 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -15,6 +15,7 @@
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/firmware.h>
+#include <linux/list.h>
 #include <linux/pm.h>
 #include <linux/pm_runtime.h>
 #include <linux/regmap.h>
@@ -103,9 +104,19 @@
 #define ADSP1_START_SHIFT                      0  /* DSP1_START */
 #define ADSP1_START_WIDTH                      1  /* DSP1_START */
 
-#define ADSP2_CONTROL  0
-#define ADSP2_CLOCKING 1
-#define ADSP2_STATUS1  4
+/*
+ * ADSP1 Control 31
+ */
+#define ADSP1_CLK_SEL_MASK                0x0007  /* CLK_SEL_ENA */
+#define ADSP1_CLK_SEL_SHIFT                    0  /* CLK_SEL_ENA */
+#define ADSP1_CLK_SEL_WIDTH                    3  /* CLK_SEL_ENA */
+
+#define ADSP2_CONTROL        0x0
+#define ADSP2_CLOCKING       0x1
+#define ADSP2_STATUS1        0x4
+#define ADSP2_WDMA_CONFIG_1 0x30
+#define ADSP2_WDMA_CONFIG_2 0x31
+#define ADSP2_RDMA_CONFIG_1 0x34
 
 /*
  * ADSP2 Control
@@ -143,6 +154,109 @@
 #define ADSP2_RAM_RDY_SHIFT                    0
 #define ADSP2_RAM_RDY_WIDTH                    1
 
+struct wm_adsp_buf {
+	struct list_head list;
+	void *buf;
+};
+
+static struct wm_adsp_buf *wm_adsp_buf_alloc(const void *src, size_t len,
+					     struct list_head *list)
+{
+	struct wm_adsp_buf *buf = kzalloc(sizeof(*buf), GFP_KERNEL);
+
+	if (buf == NULL)
+		return NULL;
+
+	buf->buf = kmemdup(src, len, GFP_KERNEL | GFP_DMA);
+	if (!buf->buf) {
+		kfree(buf);
+		return NULL;
+	}
+
+	if (list)
+		list_add_tail(&buf->list, list);
+
+	return buf;
+}
+
+static void wm_adsp_buf_free(struct list_head *list)
+{
+	while (!list_empty(list)) {
+		struct wm_adsp_buf *buf = list_first_entry(list,
+							   struct wm_adsp_buf,
+							   list);
+		list_del(&buf->list);
+		kfree(buf->buf);
+		kfree(buf);
+	}
+}
+
+#define WM_ADSP_NUM_FW 4
+
+static const char *wm_adsp_fw_text[WM_ADSP_NUM_FW] = {
+	"MBC/VSS", "Tx", "Tx Speaker", "Rx ANC"
+};
+
+static struct {
+	const char *file;
+} wm_adsp_fw[WM_ADSP_NUM_FW] = {
+	{ .file = "mbc-vss" },
+	{ .file = "tx" },
+	{ .file = "tx-spk" },
+	{ .file = "rx-anc" },
+};
+
+static int wm_adsp_fw_get(struct snd_kcontrol *kcontrol,
+			  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	struct wm_adsp *adsp = snd_soc_codec_get_drvdata(codec);
+
+	ucontrol->value.integer.value[0] = adsp[e->shift_l].fw;
+
+	return 0;
+}
+
+static int wm_adsp_fw_put(struct snd_kcontrol *kcontrol,
+			  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	struct wm_adsp *adsp = snd_soc_codec_get_drvdata(codec);
+
+	if (ucontrol->value.integer.value[0] == adsp[e->shift_l].fw)
+		return 0;
+
+	if (ucontrol->value.integer.value[0] >= WM_ADSP_NUM_FW)
+		return -EINVAL;
+
+	if (adsp[e->shift_l].running)
+		return -EBUSY;
+
+	adsp[e->shift_l].fw = ucontrol->value.integer.value[0];
+
+	return 0;
+}
+
+static const struct soc_enum wm_adsp_fw_enum[] = {
+	SOC_ENUM_SINGLE(0, 0, ARRAY_SIZE(wm_adsp_fw_text), wm_adsp_fw_text),
+	SOC_ENUM_SINGLE(0, 1, ARRAY_SIZE(wm_adsp_fw_text), wm_adsp_fw_text),
+	SOC_ENUM_SINGLE(0, 2, ARRAY_SIZE(wm_adsp_fw_text), wm_adsp_fw_text),
+	SOC_ENUM_SINGLE(0, 3, ARRAY_SIZE(wm_adsp_fw_text), wm_adsp_fw_text),
+};
+
+const struct snd_kcontrol_new wm_adsp_fw_controls[] = {
+	SOC_ENUM_EXT("DSP1 Firmware", wm_adsp_fw_enum[0],
+		     wm_adsp_fw_get, wm_adsp_fw_put),
+	SOC_ENUM_EXT("DSP2 Firmware", wm_adsp_fw_enum[1],
+		     wm_adsp_fw_get, wm_adsp_fw_put),
+	SOC_ENUM_EXT("DSP3 Firmware", wm_adsp_fw_enum[2],
+		     wm_adsp_fw_get, wm_adsp_fw_put),
+	SOC_ENUM_EXT("DSP4 Firmware", wm_adsp_fw_enum[3],
+		     wm_adsp_fw_get, wm_adsp_fw_put),
+};
+EXPORT_SYMBOL_GPL(wm_adsp_fw_controls);
 
 static struct wm_adsp_region const *wm_adsp_find_region(struct wm_adsp *dsp,
 							int type)
@@ -156,8 +270,29 @@
 	return NULL;
 }
 
+static unsigned int wm_adsp_region_to_reg(struct wm_adsp_region const *region,
+					  unsigned int offset)
+{
+	switch (region->type) {
+	case WMFW_ADSP1_PM:
+		return region->base + (offset * 3);
+	case WMFW_ADSP1_DM:
+		return region->base + (offset * 2);
+	case WMFW_ADSP2_XM:
+		return region->base + (offset * 2);
+	case WMFW_ADSP2_YM:
+		return region->base + (offset * 2);
+	case WMFW_ADSP1_ZM:
+		return region->base + (offset * 2);
+	default:
+		WARN_ON(NULL != "Unknown memory region type");
+		return offset;
+	}
+}
+
 static int wm_adsp_load(struct wm_adsp *dsp)
 {
+	LIST_HEAD(buf_list);
 	const struct firmware *firmware;
 	struct regmap *regmap = dsp->regmap;
 	unsigned int pos = 0;
@@ -169,6 +304,7 @@
 	const struct wm_adsp_region *mem;
 	const char *region_name;
 	char *file, *text;
+	struct wm_adsp_buf *buf;
 	unsigned int reg;
 	int regions = 0;
 	int ret, offset, type, sizes;
@@ -177,7 +313,8 @@
 	if (file == NULL)
 		return -ENOMEM;
 
-	snprintf(file, PAGE_SIZE, "%s-dsp%d.wmfw", dsp->part, dsp->num);
+	snprintf(file, PAGE_SIZE, "%s-dsp%d-%s.wmfw", dsp->part, dsp->num,
+		 wm_adsp_fw[dsp->fw].file);
 	file[PAGE_SIZE - 1] = '\0';
 
 	ret = request_firmware(&firmware, file, dsp->dev);
@@ -282,27 +419,27 @@
 		case WMFW_ADSP1_PM:
 			BUG_ON(!mem);
 			region_name = "PM";
-			reg = mem->base + (offset * 3);
+			reg = wm_adsp_region_to_reg(mem, offset);
 			break;
 		case WMFW_ADSP1_DM:
 			BUG_ON(!mem);
 			region_name = "DM";
-			reg = mem->base + (offset * 2);
+			reg = wm_adsp_region_to_reg(mem, offset);
 			break;
 		case WMFW_ADSP2_XM:
 			BUG_ON(!mem);
 			region_name = "XM";
-			reg = mem->base + (offset * 2);
+			reg = wm_adsp_region_to_reg(mem, offset);
 			break;
 		case WMFW_ADSP2_YM:
 			BUG_ON(!mem);
 			region_name = "YM";
-			reg = mem->base + (offset * 2);
+			reg = wm_adsp_region_to_reg(mem, offset);
 			break;
 		case WMFW_ADSP1_ZM:
 			BUG_ON(!mem);
 			region_name = "ZM";
-			reg = mem->base + (offset * 2);
+			reg = wm_adsp_region_to_reg(mem, offset);
 			break;
 		default:
 			adsp_warn(dsp,
@@ -322,8 +459,16 @@
 		}
 
 		if (reg) {
-			ret = regmap_raw_write(regmap, reg, region->data,
-					       le32_to_cpu(region->len));
+			buf = wm_adsp_buf_alloc(region->data,
+						le32_to_cpu(region->len),
+						&buf_list);
+			if (!buf) {
+				adsp_err(dsp, "Out of memory\n");
+				return -ENOMEM;
+			}
+
+			ret = regmap_raw_write_async(regmap, reg, buf->buf,
+						     le32_to_cpu(region->len));
 			if (ret != 0) {
 				adsp_err(dsp,
 					"%s.%d: Failed to write %d bytes at %d in %s: %d\n",
@@ -337,12 +482,20 @@
 		pos += le32_to_cpu(region->len) + sizeof(*region);
 		regions++;
 	}
-	
+
+	ret = regmap_async_complete(regmap);
+	if (ret != 0) {
+		adsp_err(dsp, "Failed to complete async write: %d\n", ret);
+		goto out_fw;
+	}
+
 	if (pos > firmware->size)
 		adsp_warn(dsp, "%s.%d: %zu bytes at end of file\n",
 			  file, regions, pos - firmware->size);
 
 out_fw:
+	regmap_async_complete(regmap);
+	wm_adsp_buf_free(&buf_list);
 	release_firmware(firmware);
 out:
 	kfree(file);
@@ -350,21 +503,222 @@
 	return ret;
 }
 
+static int wm_adsp_setup_algs(struct wm_adsp *dsp)
+{
+	struct regmap *regmap = dsp->regmap;
+	struct wmfw_adsp1_id_hdr adsp1_id;
+	struct wmfw_adsp2_id_hdr adsp2_id;
+	struct wmfw_adsp1_alg_hdr *adsp1_alg;
+	struct wmfw_adsp2_alg_hdr *adsp2_alg;
+	void *alg, *buf;
+	struct wm_adsp_alg_region *region;
+	const struct wm_adsp_region *mem;
+	unsigned int pos, term;
+	size_t algs, buf_size;
+	__be32 val;
+	int i, ret;
+
+	switch (dsp->type) {
+	case WMFW_ADSP1:
+		mem = wm_adsp_find_region(dsp, WMFW_ADSP1_DM);
+		break;
+	case WMFW_ADSP2:
+		mem = wm_adsp_find_region(dsp, WMFW_ADSP2_XM);
+		break;
+	default:
+		mem = NULL;
+		break;
+	}
+
+	if (mem == NULL) {
+		BUG_ON(mem != NULL);
+		return -EINVAL;
+	}
+
+	switch (dsp->type) {
+	case WMFW_ADSP1:
+		ret = regmap_raw_read(regmap, mem->base, &adsp1_id,
+				      sizeof(adsp1_id));
+		if (ret != 0) {
+			adsp_err(dsp, "Failed to read algorithm info: %d\n",
+				 ret);
+			return ret;
+		}
+
+		buf = &adsp1_id;
+		buf_size = sizeof(adsp1_id);
+
+		algs = be32_to_cpu(adsp1_id.algs);
+		adsp_info(dsp, "Firmware: %x v%d.%d.%d, %zu algorithms\n",
+			  be32_to_cpu(adsp1_id.fw.id),
+			  (be32_to_cpu(adsp1_id.fw.ver) & 0xff0000) >> 16,
+			  (be32_to_cpu(adsp1_id.fw.ver) & 0xff00) >> 8,
+			  be32_to_cpu(adsp1_id.fw.ver) & 0xff,
+			  algs);
+
+		pos = sizeof(adsp1_id) / 2;
+		term = pos + ((sizeof(*adsp1_alg) * algs) / 2);
+		break;
+
+	case WMFW_ADSP2:
+		ret = regmap_raw_read(regmap, mem->base, &adsp2_id,
+				      sizeof(adsp2_id));
+		if (ret != 0) {
+			adsp_err(dsp, "Failed to read algorithm info: %d\n",
+				 ret);
+			return ret;
+		}
+
+		buf = &adsp2_id;
+		buf_size = sizeof(adsp2_id);
+
+		algs = be32_to_cpu(adsp2_id.algs);
+		adsp_info(dsp, "Firmware: %x v%d.%d.%d, %zu algorithms\n",
+			  be32_to_cpu(adsp2_id.fw.id),
+			  (be32_to_cpu(adsp2_id.fw.ver) & 0xff0000) >> 16,
+			  (be32_to_cpu(adsp2_id.fw.ver) & 0xff00) >> 8,
+			  be32_to_cpu(adsp2_id.fw.ver) & 0xff,
+			  algs);
+
+		pos = sizeof(adsp2_id) / 2;
+		term = pos + ((sizeof(*adsp2_alg) * algs) / 2);
+		break;
+
+	default:
+		BUG_ON(NULL == "Unknown DSP type");
+		return -EINVAL;
+	}
+
+	if (algs == 0) {
+		adsp_err(dsp, "No algorithms\n");
+		return -EINVAL;
+	}
+
+	if (algs > 1024) {
+		adsp_err(dsp, "Algorithm count %zx excessive\n", algs);
+		print_hex_dump_bytes(dev_name(dsp->dev), DUMP_PREFIX_OFFSET,
+				     buf, buf_size);
+		return -EINVAL;
+	}
+
+	/* Read the terminator first to validate the length */
+	ret = regmap_raw_read(regmap, mem->base + term, &val, sizeof(val));
+	if (ret != 0) {
+		adsp_err(dsp, "Failed to read algorithm list end: %d\n",
+			ret);
+		return ret;
+	}
+
+	if (be32_to_cpu(val) != 0xbedead)
+		adsp_warn(dsp, "Algorithm list end %x 0x%x != 0xbeadead\n",
+			  term, be32_to_cpu(val));
+
+	alg = kzalloc((term - pos) * 2, GFP_KERNEL | GFP_DMA);
+	if (!alg)
+		return -ENOMEM;
+
+	ret = regmap_raw_read(regmap, mem->base + pos, alg, (term - pos) * 2);
+	if (ret != 0) {
+		adsp_err(dsp, "Failed to read algorithm list: %d\n",
+			ret);
+		goto out;
+	}
+
+	adsp1_alg = alg;
+	adsp2_alg = alg;
+
+	for (i = 0; i < algs; i++) {
+		switch (dsp->type) {
+		case WMFW_ADSP1:
+			adsp_info(dsp, "%d: ID %x v%d.%d.%d DM@%x ZM@%x\n",
+				  i, be32_to_cpu(adsp1_alg[i].alg.id),
+				  (be32_to_cpu(adsp1_alg[i].alg.ver) & 0xff0000) >> 16,
+				  (be32_to_cpu(adsp1_alg[i].alg.ver) & 0xff00) >> 8,
+				  be32_to_cpu(adsp1_alg[i].alg.ver) & 0xff,
+				  be32_to_cpu(adsp1_alg[i].dm),
+				  be32_to_cpu(adsp1_alg[i].zm));
+
+			region = kzalloc(sizeof(*region), GFP_KERNEL);
+			if (!region)
+				return -ENOMEM;
+			region->type = WMFW_ADSP1_DM;
+			region->alg = be32_to_cpu(adsp1_alg[i].alg.id);
+			region->base = be32_to_cpu(adsp1_alg[i].dm);
+			list_add_tail(&region->list, &dsp->alg_regions);
+
+			region = kzalloc(sizeof(*region), GFP_KERNEL);
+			if (!region)
+				return -ENOMEM;
+			region->type = WMFW_ADSP1_ZM;
+			region->alg = be32_to_cpu(adsp1_alg[i].alg.id);
+			region->base = be32_to_cpu(adsp1_alg[i].zm);
+			list_add_tail(&region->list, &dsp->alg_regions);
+			break;
+
+		case WMFW_ADSP2:
+			adsp_info(dsp,
+				  "%d: ID %x v%d.%d.%d XM@%x YM@%x ZM@%x\n",
+				  i, be32_to_cpu(adsp2_alg[i].alg.id),
+				  (be32_to_cpu(adsp2_alg[i].alg.ver) & 0xff0000) >> 16,
+				  (be32_to_cpu(adsp2_alg[i].alg.ver) & 0xff00) >> 8,
+				  be32_to_cpu(adsp2_alg[i].alg.ver) & 0xff,
+				  be32_to_cpu(adsp2_alg[i].xm),
+				  be32_to_cpu(adsp2_alg[i].ym),
+				  be32_to_cpu(adsp2_alg[i].zm));
+
+			region = kzalloc(sizeof(*region), GFP_KERNEL);
+			if (!region)
+				return -ENOMEM;
+			region->type = WMFW_ADSP2_XM;
+			region->alg = be32_to_cpu(adsp2_alg[i].alg.id);
+			region->base = be32_to_cpu(adsp2_alg[i].xm);
+			list_add_tail(&region->list, &dsp->alg_regions);
+
+			region = kzalloc(sizeof(*region), GFP_KERNEL);
+			if (!region)
+				return -ENOMEM;
+			region->type = WMFW_ADSP2_YM;
+			region->alg = be32_to_cpu(adsp2_alg[i].alg.id);
+			region->base = be32_to_cpu(adsp2_alg[i].ym);
+			list_add_tail(&region->list, &dsp->alg_regions);
+
+			region = kzalloc(sizeof(*region), GFP_KERNEL);
+			if (!region)
+				return -ENOMEM;
+			region->type = WMFW_ADSP2_ZM;
+			region->alg = be32_to_cpu(adsp2_alg[i].alg.id);
+			region->base = be32_to_cpu(adsp2_alg[i].zm);
+			list_add_tail(&region->list, &dsp->alg_regions);
+			break;
+		}
+	}
+
+out:
+	kfree(alg);
+	return ret;
+}
+
 static int wm_adsp_load_coeff(struct wm_adsp *dsp)
 {
+	LIST_HEAD(buf_list);
 	struct regmap *regmap = dsp->regmap;
 	struct wmfw_coeff_hdr *hdr;
 	struct wmfw_coeff_item *blk;
 	const struct firmware *firmware;
+	const struct wm_adsp_region *mem;
+	struct wm_adsp_alg_region *alg_region;
 	const char *region_name;
 	int ret, pos, blocks, type, offset, reg;
 	char *file;
+	struct wm_adsp_buf *buf;
+	int tmp;
 
 	file = kzalloc(PAGE_SIZE, GFP_KERNEL);
 	if (file == NULL)
 		return -ENOMEM;
 
-	snprintf(file, PAGE_SIZE, "%s-dsp%d.bin", dsp->part, dsp->num);
+	snprintf(file, PAGE_SIZE, "%s-dsp%d-%s.bin", dsp->part, dsp->num,
+		 wm_adsp_fw[dsp->fw].file);
 	file[PAGE_SIZE - 1] = '\0';
 
 	ret = request_firmware(&firmware, file, dsp->dev);
@@ -384,7 +738,17 @@
 	hdr = (void*)&firmware->data[0];
 	if (memcmp(hdr->magic, "WMDR", 4) != 0) {
 		adsp_err(dsp, "%s: invalid magic\n", file);
-		return -EINVAL;
+		goto out_fw;
+	}
+
+	switch (be32_to_cpu(hdr->rev) & 0xff) {
+	case 1:
+		break;
+	default:
+		adsp_err(dsp, "%s: Unsupported coefficient file format %d\n",
+			 file, be32_to_cpu(hdr->rev) & 0xff);
+		ret = -EINVAL;
+		goto out_fw;
 	}
 
 	adsp_dbg(dsp, "%s: v%d.%d.%d\n", file,
@@ -399,8 +763,8 @@
 	       pos - firmware->size > sizeof(*blk)) {
 		blk = (void*)(&firmware->data[pos]);
 
-		type = be32_to_cpu(blk->type) & 0xff;
-		offset = le32_to_cpu(blk->offset) & 0xffffff;
+		type = le16_to_cpu(blk->type);
+		offset = le16_to_cpu(blk->offset);
 
 		adsp_dbg(dsp, "%s.%d: %x v%d.%d.%d\n",
 			 file, blocks, le32_to_cpu(blk->id),
@@ -413,21 +777,65 @@
 		reg = 0;
 		region_name = "Unknown";
 		switch (type) {
-		case WMFW_NAME_TEXT:
-		case WMFW_INFO_TEXT:
+		case (WMFW_NAME_TEXT << 8):
+		case (WMFW_INFO_TEXT << 8):
 			break;
-		case WMFW_ABSOLUTE:
+		case (WMFW_ABSOLUTE << 8):
 			region_name = "register";
 			reg = offset;
 			break;
+
+		case WMFW_ADSP1_DM:
+		case WMFW_ADSP1_ZM:
+		case WMFW_ADSP2_XM:
+		case WMFW_ADSP2_YM:
+			adsp_dbg(dsp, "%s.%d: %d bytes in %x for %x\n",
+				 file, blocks, le32_to_cpu(blk->len),
+				 type, le32_to_cpu(blk->id));
+
+			mem = wm_adsp_find_region(dsp, type);
+			if (!mem) {
+				adsp_err(dsp, "No base for region %x\n", type);
+				break;
+			}
+
+			reg = 0;
+			list_for_each_entry(alg_region,
+					    &dsp->alg_regions, list) {
+				if (le32_to_cpu(blk->id) == alg_region->alg &&
+				    type == alg_region->type) {
+					reg = alg_region->base;
+					reg = wm_adsp_region_to_reg(mem,
+								    reg);
+					reg += offset;
+				}
+			}
+
+			if (reg == 0)
+				adsp_err(dsp, "No %x for algorithm %x\n",
+					 type, le32_to_cpu(blk->id));
+			break;
+
 		default:
-			adsp_err(dsp, "Unknown region type %x\n", type);
+			adsp_err(dsp, "%s.%d: Unknown region type %x at %d\n",
+				 file, blocks, type, pos);
 			break;
 		}
 
 		if (reg) {
-			ret = regmap_raw_write(regmap, reg, blk->data,
-					       le32_to_cpu(blk->len));
+			buf = wm_adsp_buf_alloc(blk->data,
+						le32_to_cpu(blk->len),
+						&buf_list);
+			if (!buf) {
+				adsp_err(dsp, "Out of memory\n");
+				return -ENOMEM;
+			}
+
+			adsp_dbg(dsp, "%s.%d: Writing %d bytes at %x\n",
+				 file, blocks, le32_to_cpu(blk->len),
+				 reg);
+			ret = regmap_raw_write_async(regmap, reg, buf->buf,
+						     le32_to_cpu(blk->len));
 			if (ret != 0) {
 				adsp_err(dsp,
 					"%s.%d: Failed to write to %x in %s\n",
@@ -435,21 +843,39 @@
 			}
 		}
 
-		pos += le32_to_cpu(blk->len) + sizeof(*blk);
+		tmp = le32_to_cpu(blk->len) % 4;
+		if (tmp)
+			pos += le32_to_cpu(blk->len) + (4 - tmp) + sizeof(*blk);
+		else
+			pos += le32_to_cpu(blk->len) + sizeof(*blk);
+
 		blocks++;
 	}
 
+	ret = regmap_async_complete(regmap);
+	if (ret != 0)
+		adsp_err(dsp, "Failed to complete async write: %d\n", ret);
+
 	if (pos > firmware->size)
 		adsp_warn(dsp, "%s.%d: %zu bytes at end of file\n",
 			  file, blocks, pos - firmware->size);
 
 out_fw:
 	release_firmware(firmware);
+	wm_adsp_buf_free(&buf_list);
 out:
 	kfree(file);
 	return 0;
 }
 
+int wm_adsp1_init(struct wm_adsp *adsp)
+{
+	INIT_LIST_HEAD(&adsp->alg_regions);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(wm_adsp1_init);
+
 int wm_adsp1_event(struct snd_soc_dapm_widget *w,
 		   struct snd_kcontrol *kcontrol,
 		   int event)
@@ -458,16 +884,46 @@
 	struct wm_adsp *dsps = snd_soc_codec_get_drvdata(codec);
 	struct wm_adsp *dsp = &dsps[w->shift];
 	int ret;
+	int val;
 
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
 		regmap_update_bits(dsp->regmap, dsp->base + ADSP1_CONTROL_30,
 				   ADSP1_SYS_ENA, ADSP1_SYS_ENA);
 
+		/*
+		 * For simplicity set the DSP clock rate to be the
+		 * SYSCLK rate rather than making it configurable.
+		 */
+		if(dsp->sysclk_reg) {
+			ret = regmap_read(dsp->regmap, dsp->sysclk_reg, &val);
+			if (ret != 0) {
+				adsp_err(dsp, "Failed to read SYSCLK state: %d\n",
+				ret);
+				return ret;
+			}
+
+			val = (val & dsp->sysclk_mask)
+				>> dsp->sysclk_shift;
+
+			ret = regmap_update_bits(dsp->regmap,
+						 dsp->base + ADSP1_CONTROL_31,
+						 ADSP1_CLK_SEL_MASK, val);
+			if (ret != 0) {
+				adsp_err(dsp, "Failed to set clock rate: %d\n",
+					 ret);
+				return ret;
+			}
+		}
+
 		ret = wm_adsp_load(dsp);
 		if (ret != 0)
 			goto err;
 
+		ret = wm_adsp_setup_algs(dsp);
+		if (ret != 0)
+			goto err;
+
 		ret = wm_adsp_load_coeff(dsp);
 		if (ret != 0)
 			goto err;
@@ -539,6 +995,7 @@
 	struct snd_soc_codec *codec = w->codec;
 	struct wm_adsp *dsps = snd_soc_codec_get_drvdata(codec);
 	struct wm_adsp *dsp = &dsps[w->shift];
+	struct wm_adsp_alg_region *alg_region;
 	unsigned int val;
 	int ret;
 
@@ -604,6 +1061,10 @@
 		if (ret != 0)
 			goto err;
 
+		ret = wm_adsp_setup_algs(dsp);
+		if (ret != 0)
+			goto err;
+
 		ret = wm_adsp_load_coeff(dsp);
 		if (ret != 0)
 			goto err;
@@ -614,13 +1075,22 @@
 					 ADSP2_CORE_ENA | ADSP2_START);
 		if (ret != 0)
 			goto err;
+
+		dsp->running = true;
 		break;
 
 	case SND_SOC_DAPM_PRE_PMD:
+		dsp->running = false;
+
 		regmap_update_bits(dsp->regmap, dsp->base + ADSP2_CONTROL,
 				   ADSP2_SYS_ENA | ADSP2_CORE_ENA |
 				   ADSP2_START, 0);
 
+		/* Make sure DMAs are quiesced */
+		regmap_write(dsp->regmap, dsp->base + ADSP2_WDMA_CONFIG_1, 0);
+		regmap_write(dsp->regmap, dsp->base + ADSP2_WDMA_CONFIG_2, 0);
+		regmap_write(dsp->regmap, dsp->base + ADSP2_RDMA_CONFIG_1, 0);
+
 		if (dsp->dvfs) {
 			ret = regulator_set_voltage(dsp->dvfs, 1200000,
 						    1800000);
@@ -635,6 +1105,14 @@
 					"Failed to enable supply: %d\n",
 					ret);
 		}
+
+		while (!list_empty(&dsp->alg_regions)) {
+			alg_region = list_first_entry(&dsp->alg_regions,
+						      struct wm_adsp_alg_region,
+						      list);
+			list_del(&alg_region->list);
+			kfree(alg_region);
+		}
 		break;
 
 	default:
@@ -664,6 +1142,8 @@
 		return ret;
 	}
 
+	INIT_LIST_HEAD(&adsp->alg_regions);
+
 	if (dvfs) {
 		adsp->dvfs = devm_regulator_get(adsp->dev, "DCVDD");
 		if (IS_ERR(adsp->dvfs)) {
diff --git a/sound/soc/codecs/wm_adsp.h b/sound/soc/codecs/wm_adsp.h
index ffd29a4..cb8871a 100644
--- a/sound/soc/codecs/wm_adsp.h
+++ b/sound/soc/codecs/wm_adsp.h
@@ -25,6 +25,13 @@
 	unsigned int base;
 };
 
+struct wm_adsp_alg_region {
+	struct list_head list;
+	unsigned int alg;
+	int type;
+	unsigned int base;
+};
+
 struct wm_adsp {
 	const char *part;
 	int num;
@@ -33,10 +40,18 @@
 	struct regmap *regmap;
 
 	int base;
+	int sysclk_reg;
+	int sysclk_mask;
+	int sysclk_shift;
+
+	struct list_head alg_regions;
 
 	const struct wm_adsp_region *mem;
 	int num_mems;
 
+	int fw;
+	bool running;
+
 	struct regulator *dvfs;
 };
 
@@ -50,6 +65,9 @@
 	.shift = num, .event = wm_adsp2_event, \
 	.event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD }
 
+extern const struct snd_kcontrol_new wm_adsp_fw_controls[];
+
+int wm_adsp1_init(struct wm_adsp *adsp);
 int wm_adsp2_init(struct wm_adsp *adsp, bool dvfs);
 int wm_adsp1_event(struct snd_soc_dapm_widget *w,
 		   struct snd_kcontrol *kcontrol, int event);
diff --git a/sound/soc/codecs/wmfw.h b/sound/soc/codecs/wmfw.h
index 5632ded..ef16336 100644
--- a/sound/soc/codecs/wmfw.h
+++ b/sound/soc/codecs/wmfw.h
@@ -93,15 +93,20 @@
 struct wmfw_coeff_hdr {
 	u8 magic[4];
 	__le32 len;
-	__le32 ver;
+	union {
+		__be32 rev;
+		__le32 ver;
+	};
+	union {
+		__be32 core;
+		__le32 core_ver;
+	};
 	u8 data[];
 } __packed;
 
 struct wmfw_coeff_item {
-	union {
-		__be32 type;
-		__le32 offset;
-	};
+	__le16 offset;
+	__le16 type;
 	__le32 id;
 	__le32 ver;
 	__le32 sr;
diff --git a/sound/soc/davinci/davinci-evm.c b/sound/soc/davinci/davinci-evm.c
index d55e647..484b22c 100644
--- a/sound/soc/davinci/davinci-evm.c
+++ b/sound/soc/davinci/davinci-evm.c
@@ -116,9 +116,9 @@
 	{"Line Out", NULL, "RLOUT"},
 
 	/* Mic connected to (MIC3L | MIC3R) */
-	{"MIC3L", NULL, "Mic Bias 2V"},
-	{"MIC3R", NULL, "Mic Bias 2V"},
-	{"Mic Bias 2V", NULL, "Mic Jack"},
+	{"MIC3L", NULL, "Mic Bias"},
+	{"MIC3R", NULL, "Mic Bias"},
+	{"Mic Bias", NULL, "Mic Jack"},
 
 	/* Line In connected to (LINE1L | LINE2L), (LINE1R | LINE2R) */
 	{"LINE1L", NULL, "Line In"},
diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index 55e2bf6..9321e5c 100644
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -626,7 +626,7 @@
 				       int word_length)
 {
 	u32 fmt;
-	u32 rotate = (32 - word_length) / 4;
+	u32 rotate = (word_length / 4) & 0x7;
 	u32 mask = (1ULL << word_length) - 1;
 
 	/*
diff --git a/sound/soc/dwc/designware_i2s.c b/sound/soc/dwc/designware_i2s.c
index 1aa5130..deb30d5 100644
--- a/sound/soc/dwc/designware_i2s.c
+++ b/sound/soc/dwc/designware_i2s.c
@@ -210,15 +210,19 @@
 	switch (config->chan_nr) {
 	case EIGHT_CHANNEL_SUPPORT:
 		ch_reg = 3;
+		break;
 	case SIX_CHANNEL_SUPPORT:
 		ch_reg = 2;
+		break;
 	case FOUR_CHANNEL_SUPPORT:
 		ch_reg = 1;
+		break;
 	case TWO_CHANNEL_SUPPORT:
 		ch_reg = 0;
 		break;
 	default:
 		dev_err(dev->dev, "channel not supported\n");
+		return -EINVAL;
 	}
 
 	i2s_disable_channels(dev, substream->stream);
diff --git a/sound/soc/fsl/imx-pcm-dma.c b/sound/soc/fsl/imx-pcm-dma.c
index bf363d8..500f8ce 100644
--- a/sound/soc/fsl/imx-pcm-dma.c
+++ b/sound/soc/fsl/imx-pcm-dma.c
@@ -154,26 +154,7 @@
 	.pcm_free	= imx_pcm_free,
 };
 
-static int imx_soc_platform_probe(struct platform_device *pdev)
+int imx_pcm_dma_init(struct platform_device *pdev)
 {
 	return snd_soc_register_platform(&pdev->dev, &imx_soc_platform_mx2);
 }
-
-static int imx_soc_platform_remove(struct platform_device *pdev)
-{
-	snd_soc_unregister_platform(&pdev->dev);
-	return 0;
-}
-
-static struct platform_driver imx_pcm_driver = {
-	.driver = {
-			.name = "imx-pcm-audio",
-			.owner = THIS_MODULE,
-	},
-	.probe = imx_soc_platform_probe,
-	.remove = imx_soc_platform_remove,
-};
-
-module_platform_driver(imx_pcm_driver);
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:imx-pcm-audio");
diff --git a/sound/soc/fsl/imx-pcm-fiq.c b/sound/soc/fsl/imx-pcm-fiq.c
index 5ec362a..920f945 100644
--- a/sound/soc/fsl/imx-pcm-fiq.c
+++ b/sound/soc/fsl/imx-pcm-fiq.c
@@ -281,7 +281,7 @@
 	.pcm_free	= imx_pcm_fiq_free,
 };
 
-static int imx_soc_platform_probe(struct platform_device *pdev)
+int imx_pcm_fiq_init(struct platform_device *pdev)
 {
 	struct imx_ssi *ssi = platform_get_drvdata(pdev);
 	int ret;
@@ -314,23 +314,3 @@
 
 	return ret;
 }
-
-static int imx_soc_platform_remove(struct platform_device *pdev)
-{
-	snd_soc_unregister_platform(&pdev->dev);
-	return 0;
-}
-
-static struct platform_driver imx_pcm_driver = {
-	.driver = {
-			.name = "imx-fiq-pcm-audio",
-			.owner = THIS_MODULE,
-	},
-
-	.probe = imx_soc_platform_probe,
-	.remove = imx_soc_platform_remove,
-};
-
-module_platform_driver(imx_pcm_driver);
-
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/fsl/imx-pcm.c b/sound/soc/fsl/imx-pcm.c
index d5cd9ef..0d0625b 100644
--- a/sound/soc/fsl/imx-pcm.c
+++ b/sound/soc/fsl/imx-pcm.c
@@ -104,6 +104,38 @@
 }
 EXPORT_SYMBOL_GPL(imx_pcm_free);
 
+static int imx_pcm_probe(struct platform_device *pdev)
+{
+	if (strcmp(pdev->id_entry->name, "imx-fiq-pcm-audio") == 0)
+		return imx_pcm_fiq_init(pdev);
+
+	return imx_pcm_dma_init(pdev);
+}
+
+static int imx_pcm_remove(struct platform_device *pdev)
+{
+	snd_soc_unregister_platform(&pdev->dev);
+	return 0;
+}
+
+static struct platform_device_id imx_pcm_devtype[] = {
+	{ .name = "imx-pcm-audio", },
+	{ .name = "imx-fiq-pcm-audio", },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(platform, imx_pcm_devtype);
+
+static struct platform_driver imx_pcm_driver = {
+	.driver = {
+			.name = "imx-pcm",
+			.owner = THIS_MODULE,
+	},
+	.id_table = imx_pcm_devtype,
+	.probe = imx_pcm_probe,
+	.remove = imx_pcm_remove,
+};
+module_platform_driver(imx_pcm_driver);
+
 MODULE_DESCRIPTION("Freescale i.MX PCM driver");
 MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de>");
 MODULE_LICENSE("GPL");
diff --git a/sound/soc/fsl/imx-pcm.h b/sound/soc/fsl/imx-pcm.h
index 83c0ed7..5ae13a1 100644
--- a/sound/soc/fsl/imx-pcm.h
+++ b/sound/soc/fsl/imx-pcm.h
@@ -30,4 +30,22 @@
 int imx_pcm_new(struct snd_soc_pcm_runtime *rtd);
 void imx_pcm_free(struct snd_pcm *pcm);
 
+#ifdef CONFIG_SND_SOC_IMX_PCM_DMA
+int imx_pcm_dma_init(struct platform_device *pdev);
+#else
+static inline int imx_pcm_dma_init(struct platform_device *pdev)
+{
+	return -ENODEV;
+}
+#endif
+
+#ifdef CONFIG_SND_SOC_IMX_PCM_FIQ
+int imx_pcm_fiq_init(struct platform_device *pdev);
+#else
+static inline int imx_pcm_fiq_init(struct platform_device *pdev)
+{
+	return -ENODEV;
+}
+#endif
+
 #endif /* _IMX_PCM_H */
diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index b4b4cab..6cf8355 100644
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c
@@ -16,33 +16,38 @@
 #define asoc_simple_get_card_info(p) \
 	container_of(p->dai_link, struct asoc_simple_card_info, snd_link)
 
+static int __asoc_simple_card_dai_init(struct snd_soc_dai *dai,
+				       struct asoc_simple_dai *set,
+				       unsigned int daifmt)
+{
+	int ret = 0;
+
+	daifmt |= set->fmt;
+
+	if (!ret && daifmt)
+		ret = snd_soc_dai_set_fmt(dai, daifmt);
+
+	if (!ret && set->sysclk)
+		ret = snd_soc_dai_set_sysclk(dai, 0, set->sysclk, 0);
+
+	return ret;
+}
+
 static int asoc_simple_card_dai_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct asoc_simple_card_info *cinfo = asoc_simple_get_card_info(rtd);
-	struct asoc_simple_dai_init_info *iinfo = cinfo->init;
+	struct asoc_simple_card_info *info = asoc_simple_get_card_info(rtd);
 	struct snd_soc_dai *codec = rtd->codec_dai;
 	struct snd_soc_dai *cpu = rtd->cpu_dai;
-	unsigned int cpu_daifmt = iinfo->fmt | iinfo->cpu_daifmt;
-	unsigned int codec_daifmt = iinfo->fmt | iinfo->codec_daifmt;
+	unsigned int daifmt = info->daifmt;
 	int ret;
 
-	if (codec_daifmt) {
-		ret = snd_soc_dai_set_fmt(codec, codec_daifmt);
-		if (ret < 0)
-			return ret;
-	}
+	ret = __asoc_simple_card_dai_init(codec, &info->codec_dai, daifmt);
+	if (ret < 0)
+		return ret;
 
-	if (iinfo->sysclk) {
-		ret = snd_soc_dai_set_sysclk(codec, 0, iinfo->sysclk, 0);
-		if (ret < 0)
-			return ret;
-	}
-
-	if (cpu_daifmt) {
-		ret = snd_soc_dai_set_fmt(cpu, cpu_daifmt);
-		if (ret < 0)
-			return ret;
-	}
+	ret = __asoc_simple_card_dai_init(cpu, &info->cpu_dai, daifmt);
+	if (ret < 0)
+		return ret;
 
 	return 0;
 }
@@ -50,19 +55,20 @@
 static int asoc_simple_card_probe(struct platform_device *pdev)
 {
 	struct asoc_simple_card_info *cinfo = pdev->dev.platform_data;
+	struct device *dev = &pdev->dev;
 
 	if (!cinfo) {
-		dev_err(&pdev->dev, "no info for asoc-simple-card\n");
+		dev_err(dev, "no info for asoc-simple-card\n");
 		return -EINVAL;
 	}
 
 	if (!cinfo->name	||
 	    !cinfo->card	||
-	    !cinfo->cpu_dai	||
 	    !cinfo->codec	||
 	    !cinfo->platform	||
-	    !cinfo->codec_dai) {
-		dev_err(&pdev->dev, "insufficient asoc_simple_card_info settings\n");
+	    !cinfo->cpu_dai.name ||
+	    !cinfo->codec_dai.name) {
+		dev_err(dev, "insufficient asoc_simple_card_info settings\n");
 		return -EINVAL;
 	}
 
@@ -71,14 +77,11 @@
 	 */
 	cinfo->snd_link.name		= cinfo->name;
 	cinfo->snd_link.stream_name	= cinfo->name;
-	cinfo->snd_link.cpu_dai_name	= cinfo->cpu_dai;
+	cinfo->snd_link.cpu_dai_name	= cinfo->cpu_dai.name;
 	cinfo->snd_link.platform_name	= cinfo->platform;
 	cinfo->snd_link.codec_name	= cinfo->codec;
-	cinfo->snd_link.codec_dai_name	= cinfo->codec_dai;
-
-	/* enable snd_link.init if cinfo has settings */
-	if (cinfo->init)
-		cinfo->snd_link.init	= asoc_simple_card_dai_init;
+	cinfo->snd_link.codec_dai_name	= cinfo->codec_dai.name;
+	cinfo->snd_link.init		= asoc_simple_card_dai_init;
 
 	/*
 	 * init snd_soc_card
diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c
index 365d9d2..e70e6c8 100644
--- a/sound/soc/mxs/mxs-saif.c
+++ b/sound/soc/mxs/mxs-saif.c
@@ -32,7 +32,6 @@
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
-#include <sound/saif.h>
 #include <asm/mach-types.h>
 #include <mach/hardware.h>
 #include <mach/mxs.h>
@@ -662,46 +661,40 @@
 	struct device_node *np = pdev->dev.of_node;
 	struct resource *iores, *dmares;
 	struct mxs_saif *saif;
-	struct mxs_saif_platform_data *pdata;
 	struct pinctrl *pinctrl;
 	int ret = 0;
+	struct device_node *master;
 
-
-	if (!np && pdev->id >= ARRAY_SIZE(mxs_saif))
+	if (!np)
 		return -EINVAL;
 
 	saif = devm_kzalloc(&pdev->dev, sizeof(*saif), GFP_KERNEL);
 	if (!saif)
 		return -ENOMEM;
 
-	if (np) {
-		struct device_node *master;
-		saif->id = of_alias_get_id(np, "saif");
-		if (saif->id < 0)
-			return saif->id;
-		/*
-		 * If there is no "fsl,saif-master" phandle, it's a saif
-		 * master.  Otherwise, it's a slave and its phandle points
-		 * to the master.
-		 */
-		master = of_parse_phandle(np, "fsl,saif-master", 0);
-		if (!master) {
-			saif->master_id = saif->id;
-		} else {
-			saif->master_id = of_alias_get_id(master, "saif");
-			if (saif->master_id < 0)
-				return saif->master_id;
-		}
+	ret = of_alias_get_id(np, "saif");
+	if (ret < 0)
+		return ret;
+	else
+		saif->id = ret;
+
+	/*
+	 * If there is no "fsl,saif-master" phandle, it's a saif
+	 * master.  Otherwise, it's a slave and its phandle points
+	 * to the master.
+	 */
+	master = of_parse_phandle(np, "fsl,saif-master", 0);
+	if (!master) {
+		saif->master_id = saif->id;
 	} else {
-		saif->id = pdev->id;
-		pdata = pdev->dev.platform_data;
-		if (pdata && !pdata->master_mode)
-			saif->master_id = pdata->master_id;
+		ret = of_alias_get_id(master, "saif");
+		if (ret < 0)
+			return ret;
 		else
-			saif->master_id = saif->id;
+			saif->master_id = ret;
 	}
 
-	if (saif->master_id < 0 || saif->master_id >= ARRAY_SIZE(mxs_saif)) {
+	if (saif->master_id >= ARRAY_SIZE(mxs_saif)) {
 		dev_err(&pdev->dev, "get wrong master id\n");
 		return -EINVAL;
 	}
diff --git a/sound/soc/omap/Kconfig b/sound/soc/omap/Kconfig
index 7048137..60259f2 100644
--- a/sound/soc/omap/Kconfig
+++ b/sound/soc/omap/Kconfig
@@ -70,15 +70,6 @@
 	  Say Y if you want to add support for SoC audio on the OMAP3517 / AM3517
 	  EVM.
 
-config SND_OMAP_SOC_SDP3430
-	tristate "SoC Audio support for Texas Instruments SDP3430"
-	depends on TWL4030_CORE && SND_OMAP_SOC && MACH_OMAP_3430SDP
-	select SND_OMAP_SOC_MCBSP
-	select SND_SOC_TWL4030
-	help
-	  Say Y if you want to add support for SoC audio on Texas Instruments
-	  SDP3430.
-
 config SND_OMAP_SOC_OMAP_TWL4030
 	tristate "SoC Audio support for TI SoC based boards with twl4030 codec"
 	depends on TWL4030_CORE && SND_OMAP_SOC
@@ -91,6 +82,8 @@
 	  - Gumstix Overo or CompuLab CM-T35/CM-T3730
 	  - IGEP v2
 	  - OMAP3EVM
+	  - SDP3430
+	  - Zoom2
 
 config SND_OMAP_SOC_OMAP_ABE_TWL6040
 	tristate "SoC Audio support for OMAP boards using ABE and twl6040 codec"
@@ -123,11 +116,3 @@
 	select SND_SOC_TWL4030
 	help
 	  Say Y if you want to add support for SoC audio on the OMAP3 Pandora.
-
-config SND_OMAP_SOC_ZOOM2
-	tristate "SoC Audio support for Zoom2"
-	depends on TWL4030_CORE && SND_OMAP_SOC && MACH_OMAP_ZOOM2
-	select SND_OMAP_SOC_MCBSP
-	select SND_SOC_TWL4030
-	help
-	  Say Y if you want to add support for Soc audio on Zoom2 board.
diff --git a/sound/soc/omap/Makefile b/sound/soc/omap/Makefile
index 19637e5..2b22594 100644
--- a/sound/soc/omap/Makefile
+++ b/sound/soc/omap/Makefile
@@ -17,11 +17,9 @@
 snd-soc-ams-delta-objs := ams-delta.o
 snd-soc-osk5912-objs := osk5912.o
 snd-soc-am3517evm-objs := am3517evm.o
-snd-soc-sdp3430-objs := sdp3430.o
 snd-soc-omap-abe-twl6040-objs := omap-abe-twl6040.o
 snd-soc-omap-twl4030-objs := omap-twl4030.o
 snd-soc-omap3pandora-objs := omap3pandora.o
-snd-soc-zoom2-objs := zoom2.o
 snd-soc-omap-hdmi-card-objs := omap-hdmi-card.o
 
 obj-$(CONFIG_SND_OMAP_SOC_N810) += snd-soc-n810.o
@@ -30,9 +28,7 @@
 obj-$(CONFIG_SND_OMAP_SOC_OSK5912) += snd-soc-osk5912.o
 obj-$(CONFIG_SND_OMAP_SOC_OMAP2EVM) += snd-soc-omap2evm.o
 obj-$(CONFIG_SND_OMAP_SOC_AM3517EVM) += snd-soc-am3517evm.o
-obj-$(CONFIG_SND_OMAP_SOC_SDP3430) += snd-soc-sdp3430.o
 obj-$(CONFIG_SND_OMAP_SOC_OMAP_ABE_TWL6040) += snd-soc-omap-abe-twl6040.o
 obj-$(CONFIG_SND_OMAP_SOC_OMAP_TWL4030) += snd-soc-omap-twl4030.o
 obj-$(CONFIG_SND_OMAP_SOC_OMAP3_PANDORA) += snd-soc-omap3pandora.o
-obj-$(CONFIG_SND_OMAP_SOC_ZOOM2) += snd-soc-zoom2.o
 obj-$(CONFIG_SND_OMAP_SOC_OMAP_HDMI) += snd-soc-omap-hdmi-card.o
diff --git a/sound/soc/omap/n810.c b/sound/soc/omap/n810.c
index 230b8c14..ee7cd53 100644
--- a/sound/soc/omap/n810.c
+++ b/sound/soc/omap/n810.c
@@ -230,8 +230,8 @@
 	{"Ext Spk", NULL, "LLOUT"},
 	{"Ext Spk", NULL, "RLOUT"},
 
-	{"DMic Rate 64", NULL, "Mic Bias 2V"},
-	{"Mic Bias 2V", NULL, "DMic"},
+	{"DMic Rate 64", NULL, "Mic Bias"},
+	{"Mic Bias", NULL, "DMic"},
 };
 
 static const char *spk_function[] = {"Off", "On"};
diff --git a/sound/soc/omap/omap-hdmi.c b/sound/soc/omap/omap-hdmi.c
index 7ea2481..32fa840 100644
--- a/sound/soc/omap/omap-hdmi.c
+++ b/sound/soc/omap/omap-hdmi.c
@@ -110,6 +110,8 @@
 	/*
 	 * fill the IEC-60958 channel status word
 	 */
+	/* initialize the word bytes */
+	memset(iec->status, 0, sizeof(iec->status));
 
 	/* specify IEC-60958-3 (commercial use) */
 	iec->status[0] &= ~IEC958_AES0_PROFESSIONAL;
diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c
index 47bdbd4..c722c2e 100644
--- a/sound/soc/omap/omap-pcm.c
+++ b/sound/soc/omap/omap-pcm.c
@@ -174,23 +174,15 @@
 
 static int omap_pcm_open(struct snd_pcm_substream *substream)
 {
-	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct omap_pcm_dma_data *dma_data;
-	int ret;
 
 	snd_soc_set_runtime_hwparams(substream, &omap_pcm_hardware);
 
-	/* Ensure that buffer size is a multiple of period size */
-	ret = snd_pcm_hw_constraint_integer(runtime,
-					    SNDRV_PCM_HW_PARAM_PERIODS);
-	if (ret < 0)
-		return ret;
-
 	dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
-	ret = snd_dmaengine_pcm_open(substream, omap_dma_filter_fn,
-				     &dma_data->dma_req);
-	return ret;
+
+	return snd_dmaengine_pcm_open(substream, omap_dma_filter_fn,
+				      &dma_data->dma_req);
 }
 
 static int omap_pcm_close(struct snd_pcm_substream *substream)
diff --git a/sound/soc/omap/omap-twl4030.c b/sound/soc/omap/omap-twl4030.c
index 4541d28..fd98509 100644
--- a/sound/soc/omap/omap-twl4030.c
+++ b/sound/soc/omap/omap-twl4030.c
@@ -11,6 +11,8 @@
  * omap3evm (Author: Anuj Aggarwal <anuj.aggarwal@ti.com>)
  * overo (Author: Steve Sakoman <steve@sakoman.com>)
  * igep0020 (Author: Enric Balletbo i Serra <eballetbo@iseebcn.com>)
+ * zoom2 (Author: Misael Lopez Cruz <misael.lopez@ti.com>)
+ * sdp3430 (Author: Misael Lopez Cruz <misael.lopez@ti.com>)
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -32,14 +34,22 @@
 #include <linux/platform_data/omap-twl4030.h>
 #include <linux/module.h>
 #include <linux/of.h>
+#include <linux/gpio.h>
+#include <linux/of_gpio.h>
 
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/soc.h>
+#include <sound/jack.h>
 
 #include "omap-mcbsp.h"
 #include "omap-pcm.h"
 
+struct omap_twl4030 {
+	int jack_detect;	/* board can detect jack events */
+	struct snd_soc_jack hs_jack;
+};
+
 static int omap_twl4030_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
@@ -87,17 +97,164 @@
 	.hw_params = omap_twl4030_hw_params,
 };
 
+static const struct snd_soc_dapm_widget dapm_widgets[] = {
+	SND_SOC_DAPM_SPK("Earpiece Spk", NULL),
+	SND_SOC_DAPM_SPK("Handsfree Spk", NULL),
+	SND_SOC_DAPM_HP("Headset Stereophone", NULL),
+	SND_SOC_DAPM_SPK("Ext Spk", NULL),
+	SND_SOC_DAPM_SPK("Carkit Spk", NULL),
+
+	SND_SOC_DAPM_MIC("Main Mic", NULL),
+	SND_SOC_DAPM_MIC("Sub Mic", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MIC("Carkit Mic", NULL),
+	SND_SOC_DAPM_MIC("Digital0 Mic", NULL),
+	SND_SOC_DAPM_MIC("Digital1 Mic", NULL),
+	SND_SOC_DAPM_LINE("Line In", NULL),
+};
+
+static const struct snd_soc_dapm_route audio_map[] = {
+	/* Headset Stereophone:  HSOL, HSOR */
+	{"Headset Stereophone", NULL, "HSOL"},
+	{"Headset Stereophone", NULL, "HSOR"},
+	/* External Speakers: HFL, HFR */
+	{"Handsfree Spk", NULL, "HFL"},
+	{"Handsfree Spk", NULL, "HFR"},
+	/* External Speakers: PredrivL, PredrivR */
+	{"Ext Spk", NULL, "PREDRIVEL"},
+	{"Ext Spk", NULL, "PREDRIVER"},
+	/* Carkit speakers:  CARKITL, CARKITR */
+	{"Carkit Spk", NULL, "CARKITL"},
+	{"Carkit Spk", NULL, "CARKITR"},
+	/* Earpiece */
+	{"Earpiece Spk", NULL, "EARPIECE"},
+
+	/* External Mics: MAINMIC, SUBMIC with bias */
+	{"MAINMIC", NULL, "Main Mic"},
+	{"Main Mic", NULL, "Mic Bias 1"},
+	{"SUBMIC", NULL, "Sub Mic"},
+	{"Sub Mic", NULL, "Mic Bias 2"},
+	/* Headset Mic: HSMIC with bias */
+	{"HSMIC", NULL, "Headset Mic"},
+	{"Headset Mic", NULL, "Headset Mic Bias"},
+	/* Digital Mics: DIGIMIC0, DIGIMIC1 with bias */
+	{"DIGIMIC0", NULL, "Digital0 Mic"},
+	{"Digital0 Mic", NULL, "Mic Bias 1"},
+	{"DIGIMIC1", NULL, "Digital1 Mic"},
+	{"Digital1 Mic", NULL, "Mic Bias 2"},
+	/* Carkit In: CARKITMIC */
+	{"CARKITMIC", NULL, "Carkit Mic"},
+	/* Aux In: AUXL, AUXR */
+	{"AUXL", NULL, "Line In"},
+	{"AUXR", NULL, "Line In"},
+};
+
+/* Headset jack detection DAPM pins */
+static struct snd_soc_jack_pin hs_jack_pins[] = {
+	{
+		.pin = "Headset Mic",
+		.mask = SND_JACK_MICROPHONE,
+	},
+	{
+		.pin = "Headset Stereophone",
+		.mask = SND_JACK_HEADPHONE,
+	},
+};
+
+/* Headset jack detection gpios */
+static struct snd_soc_jack_gpio hs_jack_gpios[] = {
+	{
+		.name = "hsdet-gpio",
+		.report = SND_JACK_HEADSET,
+		.debounce_time = 200,
+	},
+};
+
+static inline void twl4030_disconnect_pin(struct snd_soc_dapm_context *dapm,
+					  int connected, char *pin)
+{
+	if (!connected)
+		snd_soc_dapm_disable_pin(dapm, pin);
+}
+
+static int omap_twl4030_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_codec *codec = rtd->codec;
+	struct snd_soc_card *card = codec->card;
+	struct snd_soc_dapm_context *dapm = &codec->dapm;
+	struct omap_tw4030_pdata *pdata = dev_get_platdata(card->dev);
+	struct omap_twl4030 *priv = snd_soc_card_get_drvdata(card);
+	int ret = 0;
+
+	/* Headset jack detection only if it is supported */
+	if (priv->jack_detect > 0) {
+		hs_jack_gpios[0].gpio = priv->jack_detect;
+
+		ret = snd_soc_jack_new(codec, "Headset Jack", SND_JACK_HEADSET,
+				       &priv->hs_jack);
+		if (ret)
+			return ret;
+
+		ret = snd_soc_jack_add_pins(&priv->hs_jack,
+					    ARRAY_SIZE(hs_jack_pins),
+					    hs_jack_pins);
+		if (ret)
+			return ret;
+
+		ret = snd_soc_jack_add_gpios(&priv->hs_jack,
+					     ARRAY_SIZE(hs_jack_gpios),
+					     hs_jack_gpios);
+		if (ret)
+			return ret;
+	}
+
+	/*
+	 * NULL pdata means we booted with DT. In this case the routing is
+	 * provided and the card is fully routed, no need to mark pins.
+	 */
+	if (!pdata || !pdata->custom_routing)
+		return ret;
+
+	/* Disable not connected paths if not used */
+	twl4030_disconnect_pin(dapm, pdata->has_ear, "Earpiece Spk");
+	twl4030_disconnect_pin(dapm, pdata->has_hf, "Handsfree Spk");
+	twl4030_disconnect_pin(dapm, pdata->has_hs, "Headset Stereophone");
+	twl4030_disconnect_pin(dapm, pdata->has_predriv, "Ext Spk");
+	twl4030_disconnect_pin(dapm, pdata->has_carkit, "Carkit Spk");
+
+	twl4030_disconnect_pin(dapm, pdata->has_mainmic, "Main Mic");
+	twl4030_disconnect_pin(dapm, pdata->has_submic, "Sub Mic");
+	twl4030_disconnect_pin(dapm, pdata->has_hsmic, "Headset Mic");
+	twl4030_disconnect_pin(dapm, pdata->has_carkitmic, "Carkit Mic");
+	twl4030_disconnect_pin(dapm, pdata->has_digimic0, "Digital0 Mic");
+	twl4030_disconnect_pin(dapm, pdata->has_digimic1, "Digital1 Mic");
+	twl4030_disconnect_pin(dapm, pdata->has_linein, "Line In");
+
+	return ret;
+}
+
 /* Digital audio interface glue - connects codec <--> CPU */
 static struct snd_soc_dai_link omap_twl4030_dai_links[] = {
 	{
-		.name = "TWL4030",
-		.stream_name = "TWL4030",
+		.name = "TWL4030 HiFi",
+		.stream_name = "TWL4030 HiFi",
 		.cpu_dai_name = "omap-mcbsp.2",
 		.codec_dai_name = "twl4030-hifi",
 		.platform_name = "omap-pcm-audio",
 		.codec_name = "twl4030-codec",
+		.init = omap_twl4030_init,
 		.ops = &omap_twl4030_ops,
 	},
+	{
+		.name = "TWL4030 Voice",
+		.stream_name = "TWL4030 Voice",
+		.cpu_dai_name = "omap-mcbsp.3",
+		.codec_dai_name = "twl4030-voice",
+		.platform_name = "omap-pcm-audio",
+		.codec_name = "twl4030-codec",
+		.dai_fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_IB_NF |
+			   SND_SOC_DAIFMT_CBM_CFM,
+	},
 };
 
 /* Audio machine driver */
@@ -105,6 +262,11 @@
 	.owner = THIS_MODULE,
 	.dai_link = omap_twl4030_dai_links,
 	.num_links = ARRAY_SIZE(omap_twl4030_dai_links),
+
+	.dapm_widgets = dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(dapm_widgets),
+	.dapm_routes = audio_map,
+	.num_dapm_routes = ARRAY_SIZE(audio_map),
 };
 
 static int omap_twl4030_probe(struct platform_device *pdev)
@@ -112,12 +274,18 @@
 	struct omap_tw4030_pdata *pdata = dev_get_platdata(&pdev->dev);
 	struct device_node *node = pdev->dev.of_node;
 	struct snd_soc_card *card = &omap_twl4030_card;
+	struct omap_twl4030 *priv;
 	int ret = 0;
 
 	card->dev = &pdev->dev;
 
+	priv = devm_kzalloc(&pdev->dev, sizeof(struct omap_twl4030), GFP_KERNEL);
+	if (priv == NULL)
+		return -ENOMEM;
+
 	if (node) {
 		struct device_node *dai_node;
+		struct property *prop;
 
 		if (snd_soc_of_parse_card_name(card, "ti,model")) {
 			dev_err(&pdev->dev, "Card name is not provided\n");
@@ -132,6 +300,27 @@
 		omap_twl4030_dai_links[0].cpu_dai_name  = NULL;
 		omap_twl4030_dai_links[0].cpu_of_node = dai_node;
 
+		dai_node = of_parse_phandle(node, "ti,mcbsp-voice", 0);
+		if (!dai_node) {
+			card->num_links = 1;
+		} else {
+			omap_twl4030_dai_links[1].cpu_dai_name  = NULL;
+			omap_twl4030_dai_links[1].cpu_of_node = dai_node;
+		}
+
+		priv->jack_detect = of_get_named_gpio(node,
+						      "ti,jack-det-gpio", 0);
+
+		/* Optional: audio routing can be provided */
+		prop = of_find_property(node, "ti,audio-routing", NULL);
+		if (prop) {
+			ret = snd_soc_of_parse_audio_routing(card,
+							    "ti,audio-routing");
+			if (ret)
+				return ret;
+
+			card->fully_routed = 1;
+		}
 	} else if (pdata) {
 		if (pdata->card_name) {
 			card->name = pdata->card_name;
@@ -139,11 +328,17 @@
 			dev_err(&pdev->dev, "Card name is not provided\n");
 			return -ENODEV;
 		}
+
+		if (!pdata->voice_connected)
+			card->num_links = 1;
+
+		priv->jack_detect = pdata->jack_detect;
 	} else {
 		dev_err(&pdev->dev, "Missing pdata\n");
 		return -ENODEV;
 	}
 
+	snd_soc_card_set_drvdata(card, priv);
 	ret = snd_soc_register_card(card);
 	if (ret) {
 		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
@@ -157,7 +352,12 @@
 static int omap_twl4030_remove(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = platform_get_drvdata(pdev);
+	struct omap_twl4030 *priv = snd_soc_card_get_drvdata(card);
 
+	if (priv->jack_detect > 0)
+		snd_soc_jack_free_gpios(&priv->hs_jack,
+					ARRAY_SIZE(hs_jack_gpios),
+					hs_jack_gpios);
 	snd_soc_unregister_card(card);
 
 	return 0;
diff --git a/sound/soc/omap/omap3pandora.c b/sound/soc/omap/omap3pandora.c
index 43d950a..805512f 100644
--- a/sound/soc/omap/omap3pandora.c
+++ b/sound/soc/omap/omap3pandora.c
@@ -144,11 +144,11 @@
 	{"AUXL", NULL, "Line In"},
 	{"AUXR", NULL, "Line In"},
 
-	{"MAINMIC", NULL, "Mic Bias 1"},
-	{"Mic Bias 1", NULL, "Mic (internal)"},
+	{"MAINMIC", NULL, "Mic (internal)"},
+	{"Mic (internal)", NULL, "Mic Bias 1"},
 
-	{"SUBMIC", NULL, "Mic Bias 2"},
-	{"Mic Bias 2", NULL, "Mic (external)"},
+	{"SUBMIC", NULL, "Mic (external)"},
+	{"Mic (external)", NULL, "Mic Bias 2"},
 };
 
 static int omap3pandora_out_init(struct snd_soc_pcm_runtime *rtd)
diff --git a/sound/soc/omap/rx51.c b/sound/soc/omap/rx51.c
index d921ddb..3cd5257 100644
--- a/sound/soc/omap/rx51.c
+++ b/sound/soc/omap/rx51.c
@@ -248,16 +248,16 @@
 	{"FM Transmitter", NULL, "LLOUT"},
 	{"FM Transmitter", NULL, "RLOUT"},
 
-	{"DMic Rate 64", NULL, "Mic Bias 2V"},
-	{"Mic Bias 2V", NULL, "DMic"},
+	{"DMic Rate 64", NULL, "Mic Bias"},
+	{"Mic Bias", NULL, "DMic"},
 };
 
 static const struct snd_soc_dapm_route audio_mapb[] = {
 	{"b LINE2R", NULL, "MONO_LOUT"},
 	{"Earphone", NULL, "b HPLOUT"},
 
-	{"LINE1L", NULL, "b Mic Bias 2.5V"},
-	{"b Mic Bias 2.5V", NULL, "HS Mic"}
+	{"LINE1L", NULL, "b Mic Bias"},
+	{"b Mic Bias", NULL, "HS Mic"}
 };
 
 static const char *spk_function[] = {"Off", "On"};
diff --git a/sound/soc/omap/sdp3430.c b/sound/soc/omap/sdp3430.c
deleted file mode 100644
index b462a2c..0000000
--- a/sound/soc/omap/sdp3430.c
+++ /dev/null
@@ -1,278 +0,0 @@
-/*
- * sdp3430.c  --  SoC audio for TI OMAP3430 SDP
- *
- * Author: Misael Lopez Cruz <x0052729@ti.com>
- *
- * Based on:
- * Author: Steve Sakoman <steve@sakoman.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- */
-
-#include <linux/clk.h>
-#include <linux/platform_device.h>
-#include <linux/i2c/twl.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/soc.h>
-#include <sound/jack.h>
-
-#include <asm/mach-types.h>
-#include <linux/platform_data/gpio-omap.h>
-#include <linux/platform_data/asoc-ti-mcbsp.h>
-
-/* Register descriptions for twl4030 codec part */
-#include <linux/mfd/twl4030-audio.h>
-#include <linux/module.h>
-
-#include "omap-mcbsp.h"
-#include "omap-pcm.h"
-
-/* TWL4030 PMBR1 Register */
-#define TWL4030_INTBR_PMBR1		0x0D
-/* TWL4030 PMBR1 Register GPIO6 mux bit */
-#define TWL4030_GPIO6_PWM0_MUTE(value)	(value << 2)
-
-static struct snd_soc_card snd_soc_sdp3430;
-
-static int sdp3430_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	int ret;
-
-	/* Set the codec system clock for DAC and ADC */
-	ret = snd_soc_dai_set_sysclk(codec_dai, 0, 26000000,
-					    SND_SOC_CLOCK_IN);
-	if (ret < 0) {
-		printk(KERN_ERR "can't set codec system clock\n");
-		return ret;
-	}
-
-	return 0;
-}
-
-static struct snd_soc_ops sdp3430_ops = {
-	.hw_params = sdp3430_hw_params,
-};
-
-/* Headset jack */
-static struct snd_soc_jack hs_jack;
-
-/* Headset jack detection DAPM pins */
-static struct snd_soc_jack_pin hs_jack_pins[] = {
-	{
-		.pin = "Headset Mic",
-		.mask = SND_JACK_MICROPHONE,
-	},
-	{
-		.pin = "Headset Stereophone",
-		.mask = SND_JACK_HEADPHONE,
-	},
-};
-
-/* Headset jack detection gpios */
-static struct snd_soc_jack_gpio hs_jack_gpios[] = {
-	{
-		.gpio = (OMAP_MAX_GPIO_LINES + 2),
-		.name = "hsdet-gpio",
-		.report = SND_JACK_HEADSET,
-		.debounce_time = 200,
-	},
-};
-
-/* SDP3430 machine DAPM */
-static const struct snd_soc_dapm_widget sdp3430_twl4030_dapm_widgets[] = {
-	SND_SOC_DAPM_MIC("Ext Mic", NULL),
-	SND_SOC_DAPM_SPK("Ext Spk", NULL),
-	SND_SOC_DAPM_MIC("Headset Mic", NULL),
-	SND_SOC_DAPM_HP("Headset Stereophone", NULL),
-};
-
-static const struct snd_soc_dapm_route audio_map[] = {
-	/* External Mics: MAINMIC, SUBMIC with bias*/
-	{"MAINMIC", NULL, "Mic Bias 1"},
-	{"SUBMIC", NULL, "Mic Bias 2"},
-	{"Mic Bias 1", NULL, "Ext Mic"},
-	{"Mic Bias 2", NULL, "Ext Mic"},
-
-	/* External Speakers: HFL, HFR */
-	{"Ext Spk", NULL, "HFL"},
-	{"Ext Spk", NULL, "HFR"},
-
-	/* Headset Mic: HSMIC with bias */
-	{"HSMIC", NULL, "Headset Mic Bias"},
-	{"Headset Mic Bias", NULL, "Headset Mic"},
-
-	/* Headset Stereophone (Headphone): HSOL, HSOR */
-	{"Headset Stereophone", NULL, "HSOL"},
-	{"Headset Stereophone", NULL, "HSOR"},
-};
-
-static int sdp3430_twl4030_init(struct snd_soc_pcm_runtime *rtd)
-{
-	struct snd_soc_codec *codec = rtd->codec;
-	struct snd_soc_dapm_context *dapm = &codec->dapm;
-	int ret;
-
-	/* SDP3430 connected pins */
-	snd_soc_dapm_enable_pin(dapm, "Ext Mic");
-	snd_soc_dapm_enable_pin(dapm, "Ext Spk");
-	snd_soc_dapm_disable_pin(dapm, "Headset Mic");
-	snd_soc_dapm_disable_pin(dapm, "Headset Stereophone");
-
-	/* TWL4030 not connected pins */
-	snd_soc_dapm_nc_pin(dapm, "AUXL");
-	snd_soc_dapm_nc_pin(dapm, "AUXR");
-	snd_soc_dapm_nc_pin(dapm, "CARKITMIC");
-	snd_soc_dapm_nc_pin(dapm, "DIGIMIC0");
-	snd_soc_dapm_nc_pin(dapm, "DIGIMIC1");
-
-	snd_soc_dapm_nc_pin(dapm, "OUTL");
-	snd_soc_dapm_nc_pin(dapm, "OUTR");
-	snd_soc_dapm_nc_pin(dapm, "EARPIECE");
-	snd_soc_dapm_nc_pin(dapm, "PREDRIVEL");
-	snd_soc_dapm_nc_pin(dapm, "PREDRIVER");
-	snd_soc_dapm_nc_pin(dapm, "CARKITL");
-	snd_soc_dapm_nc_pin(dapm, "CARKITR");
-
-	/* Headset jack detection */
-	ret = snd_soc_jack_new(codec, "Headset Jack",
-				SND_JACK_HEADSET, &hs_jack);
-	if (ret)
-		return ret;
-
-	ret = snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pins),
-				hs_jack_pins);
-	if (ret)
-		return ret;
-
-	ret = snd_soc_jack_add_gpios(&hs_jack, ARRAY_SIZE(hs_jack_gpios),
-				hs_jack_gpios);
-
-	return ret;
-}
-
-static int sdp3430_twl4030_voice_init(struct snd_soc_pcm_runtime *rtd)
-{
-	struct snd_soc_codec *codec = rtd->codec;
-	unsigned short reg;
-
-	/* Enable voice interface */
-	reg = codec->driver->read(codec, TWL4030_REG_VOICE_IF);
-	reg |= TWL4030_VIF_DIN_EN | TWL4030_VIF_DOUT_EN | TWL4030_VIF_EN;
-	codec->driver->write(codec, TWL4030_REG_VOICE_IF, reg);
-
-	return 0;
-}
-
-
-/* Digital audio interface glue - connects codec <--> CPU */
-static struct snd_soc_dai_link sdp3430_dai[] = {
-	{
-		.name = "TWL4030 I2S",
-		.stream_name = "TWL4030 Audio",
-		.cpu_dai_name = "omap-mcbsp.2",
-		.codec_dai_name = "twl4030-hifi",
-		.platform_name = "omap-pcm-audio",
-		.codec_name = "twl4030-codec",
-		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			   SND_SOC_DAIFMT_CBM_CFM,
-		.init = sdp3430_twl4030_init,
-		.ops = &sdp3430_ops,
-	},
-	{
-		.name = "TWL4030 PCM",
-		.stream_name = "TWL4030 Voice",
-		.cpu_dai_name = "omap-mcbsp.3",
-		.codec_dai_name = "twl4030-voice",
-		.platform_name = "omap-pcm-audio",
-		.codec_name = "twl4030-codec",
-		.dai_fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_IB_NF |
-			   SND_SOC_DAIFMT_CBM_CFM,
-		.init = sdp3430_twl4030_voice_init,
-		.ops = &sdp3430_ops,
-	},
-};
-
-/* Audio machine driver */
-static struct snd_soc_card snd_soc_sdp3430 = {
-	.name = "SDP3430",
-	.owner = THIS_MODULE,
-	.dai_link = sdp3430_dai,
-	.num_links = ARRAY_SIZE(sdp3430_dai),
-
-	.dapm_widgets = sdp3430_twl4030_dapm_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(sdp3430_twl4030_dapm_widgets),
-	.dapm_routes = audio_map,
-	.num_dapm_routes = ARRAY_SIZE(audio_map),
-};
-
-static struct platform_device *sdp3430_snd_device;
-
-static int __init sdp3430_soc_init(void)
-{
-	int ret;
-	u8 pin_mux;
-
-	if (!machine_is_omap_3430sdp())
-		return -ENODEV;
-	printk(KERN_INFO "SDP3430 SoC init\n");
-
-	sdp3430_snd_device = platform_device_alloc("soc-audio", -1);
-	if (!sdp3430_snd_device) {
-		printk(KERN_ERR "Platform device allocation failed\n");
-		return -ENOMEM;
-	}
-
-	platform_set_drvdata(sdp3430_snd_device, &snd_soc_sdp3430);
-
-	/* Set TWL4030 GPIO6 as EXTMUTE signal */
-	twl_i2c_read_u8(TWL4030_MODULE_INTBR, &pin_mux,
-						TWL4030_INTBR_PMBR1);
-	pin_mux &= ~TWL4030_GPIO6_PWM0_MUTE(0x03);
-	pin_mux |= TWL4030_GPIO6_PWM0_MUTE(0x02);
-	twl_i2c_write_u8(TWL4030_MODULE_INTBR, pin_mux,
-						TWL4030_INTBR_PMBR1);
-
-	ret = platform_device_add(sdp3430_snd_device);
-	if (ret)
-		goto err1;
-
-	return 0;
-
-err1:
-	printk(KERN_ERR "Unable to add platform device\n");
-	platform_device_put(sdp3430_snd_device);
-
-	return ret;
-}
-module_init(sdp3430_soc_init);
-
-static void __exit sdp3430_soc_exit(void)
-{
-	snd_soc_jack_free_gpios(&hs_jack, ARRAY_SIZE(hs_jack_gpios),
-				hs_jack_gpios);
-
-	platform_device_unregister(sdp3430_snd_device);
-}
-module_exit(sdp3430_soc_exit);
-
-MODULE_AUTHOR("Misael Lopez Cruz <x0052729@ti.com>");
-MODULE_DESCRIPTION("ALSA SoC SDP3430");
-MODULE_LICENSE("GPL");
-
diff --git a/sound/soc/omap/zoom2.c b/sound/soc/omap/zoom2.c
deleted file mode 100644
index 771bff2..0000000
--- a/sound/soc/omap/zoom2.c
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- * zoom2.c  --  SoC audio for Zoom2
- *
- * Author: Misael Lopez Cruz <x0052729@ti.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- */
-
-#include <linux/clk.h>
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/soc.h>
-
-#include <asm/mach-types.h>
-#include <linux/platform_data/asoc-ti-mcbsp.h>
-#include <linux/platform_data/gpio-omap.h>
-
-/* Register descriptions for twl4030 codec part */
-#include <linux/mfd/twl4030-audio.h>
-#include <linux/module.h>
-
-#include "omap-mcbsp.h"
-#include "omap-pcm.h"
-
-static int zoom2_hw_params(struct snd_pcm_substream *substream,
-				struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	int ret;
-
-	/* Set the codec system clock for DAC and ADC */
-	ret = snd_soc_dai_set_sysclk(codec_dai, 0, 26000000,
-					SND_SOC_CLOCK_IN);
-	if (ret < 0) {
-		printk(KERN_ERR "can't set codec system clock\n");
-		return ret;
-	}
-
-	return 0;
-}
-
-static struct snd_soc_ops zoom2_ops = {
-	.hw_params = zoom2_hw_params,
-};
-
-/* Zoom2 machine DAPM */
-static const struct snd_soc_dapm_widget zoom2_twl4030_dapm_widgets[] = {
-	SND_SOC_DAPM_MIC("Ext Mic", NULL),
-	SND_SOC_DAPM_SPK("Ext Spk", NULL),
-	SND_SOC_DAPM_MIC("Headset Mic", NULL),
-	SND_SOC_DAPM_HP("Headset Stereophone", NULL),
-	SND_SOC_DAPM_LINE("Aux In", NULL),
-};
-
-static const struct snd_soc_dapm_route audio_map[] = {
-	/* External Mics: MAINMIC, SUBMIC with bias*/
-	{"MAINMIC", NULL, "Mic Bias 1"},
-	{"SUBMIC", NULL, "Mic Bias 2"},
-	{"Mic Bias 1", NULL, "Ext Mic"},
-	{"Mic Bias 2", NULL, "Ext Mic"},
-
-	/* External Speakers: HFL, HFR */
-	{"Ext Spk", NULL, "HFL"},
-	{"Ext Spk", NULL, "HFR"},
-
-	/* Headset Stereophone:  HSOL, HSOR */
-	{"Headset Stereophone", NULL, "HSOL"},
-	{"Headset Stereophone", NULL, "HSOR"},
-
-	/* Headset Mic: HSMIC with bias */
-	{"HSMIC", NULL, "Headset Mic Bias"},
-	{"Headset Mic Bias", NULL, "Headset Mic"},
-
-	/* Aux In: AUXL, AUXR */
-	{"Aux In", NULL, "AUXL"},
-	{"Aux In", NULL, "AUXR"},
-};
-
-static int zoom2_twl4030_init(struct snd_soc_pcm_runtime *rtd)
-{
-	struct snd_soc_codec *codec = rtd->codec;
-	struct snd_soc_dapm_context *dapm = &codec->dapm;
-
-	/* TWL4030 not connected pins */
-	snd_soc_dapm_nc_pin(dapm, "CARKITMIC");
-	snd_soc_dapm_nc_pin(dapm, "DIGIMIC0");
-	snd_soc_dapm_nc_pin(dapm, "DIGIMIC1");
-	snd_soc_dapm_nc_pin(dapm, "EARPIECE");
-	snd_soc_dapm_nc_pin(dapm, "PREDRIVEL");
-	snd_soc_dapm_nc_pin(dapm, "PREDRIVER");
-	snd_soc_dapm_nc_pin(dapm, "CARKITL");
-	snd_soc_dapm_nc_pin(dapm, "CARKITR");
-
-	return 0;
-}
-
-static int zoom2_twl4030_voice_init(struct snd_soc_pcm_runtime *rtd)
-{
-	struct snd_soc_codec *codec = rtd->codec;
-	unsigned short reg;
-
-	/* Enable voice interface */
-	reg = codec->driver->read(codec, TWL4030_REG_VOICE_IF);
-	reg |= TWL4030_VIF_DIN_EN | TWL4030_VIF_DOUT_EN | TWL4030_VIF_EN;
-	codec->driver->write(codec, TWL4030_REG_VOICE_IF, reg);
-
-	return 0;
-}
-
-/* Digital audio interface glue - connects codec <--> CPU */
-static struct snd_soc_dai_link zoom2_dai[] = {
-	{
-		.name = "TWL4030 I2S",
-		.stream_name = "TWL4030 Audio",
-		.cpu_dai_name = "omap-mcbsp.2",
-		.codec_dai_name = "twl4030-hifi",
-		.platform_name = "omap-pcm-audio",
-		.codec_name = "twl4030-codec",
-		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			   SND_SOC_DAIFMT_CBM_CFM,
-		.init = zoom2_twl4030_init,
-		.ops = &zoom2_ops,
-	},
-	{
-		.name = "TWL4030 PCM",
-		.stream_name = "TWL4030 Voice",
-		.cpu_dai_name = "omap-mcbsp.3",
-		.codec_dai_name = "twl4030-voice",
-		.platform_name = "omap-pcm-audio",
-		.codec_name = "twl4030-codec",
-		.dai_fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_IB_NF |
-			   SND_SOC_DAIFMT_CBM_CFM,
-		.init = zoom2_twl4030_voice_init,
-		.ops = &zoom2_ops,
-	},
-};
-
-/* Audio machine driver */
-static struct snd_soc_card snd_soc_zoom2 = {
-	.name = "Zoom2",
-	.owner = THIS_MODULE,
-	.dai_link = zoom2_dai,
-	.num_links = ARRAY_SIZE(zoom2_dai),
-
-	.dapm_widgets = zoom2_twl4030_dapm_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(zoom2_twl4030_dapm_widgets),
-	.dapm_routes = audio_map,
-	.num_dapm_routes = ARRAY_SIZE(audio_map),
-};
-
-static struct platform_device *zoom2_snd_device;
-
-static int __init zoom2_soc_init(void)
-{
-	int ret;
-
-	if (!machine_is_omap_zoom2())
-		return -ENODEV;
-	printk(KERN_INFO "Zoom2 SoC init\n");
-
-	zoom2_snd_device = platform_device_alloc("soc-audio", -1);
-	if (!zoom2_snd_device) {
-		printk(KERN_ERR "Platform device allocation failed\n");
-		return -ENOMEM;
-	}
-
-	platform_set_drvdata(zoom2_snd_device, &snd_soc_zoom2);
-	ret = platform_device_add(zoom2_snd_device);
-	if (ret)
-		goto err1;
-
-	return 0;
-
-err1:
-	printk(KERN_ERR "Unable to add platform device\n");
-	platform_device_put(zoom2_snd_device);
-
-	return ret;
-}
-module_init(zoom2_soc_init);
-
-static void __exit zoom2_soc_exit(void)
-{
-	platform_device_unregister(zoom2_snd_device);
-}
-module_exit(zoom2_soc_exit);
-
-MODULE_AUTHOR("Misael Lopez Cruz <x0052729@ti.com>");
-MODULE_DESCRIPTION("ALSA SoC Zoom2");
-MODULE_LICENSE("GPL");
-
diff --git a/sound/soc/pxa/palm27x.c b/sound/soc/pxa/palm27x.c
index 2074e2d..e1ffcdd 100644
--- a/sound/soc/pxa/palm27x.c
+++ b/sound/soc/pxa/palm27x.c
@@ -79,17 +79,6 @@
 	struct snd_soc_dapm_context *dapm = &codec->dapm;
 	int err;
 
-	/* add palm27x specific widgets */
-	err = snd_soc_dapm_new_controls(dapm, palm27x_dapm_widgets,
-				ARRAY_SIZE(palm27x_dapm_widgets));
-	if (err)
-		return err;
-
-	/* set up palm27x specific audio path audio_map */
-	err = snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map));
-	if (err)
-		return err;
-
 	/* connected pins */
 	if (machine_is_palmld())
 		snd_soc_dapm_enable_pin(dapm, "MIC1");
@@ -149,10 +138,12 @@
 	.owner = THIS_MODULE,
 	.dai_link = palm27x_dai,
 	.num_links = ARRAY_SIZE(palm27x_dai),
+	.dapm_widgets = palm27x_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(palm27x_dapm_widgets),
+	.dapm_routes = audio_map,
+	.num_dapm_routes = ARRAY_SIZE(audio_map)
 };
 
-static struct platform_device *palm27x_snd_device;
-
 static int palm27x_asoc_probe(struct platform_device *pdev)
 {
 	int ret;
@@ -169,27 +160,18 @@
 	hs_jack_gpios[0].gpio = ((struct palm27x_asoc_info *)
 			(pdev->dev.platform_data))->jack_gpio;
 
-	palm27x_snd_device = platform_device_alloc("soc-audio", -1);
-	if (!palm27x_snd_device)
-		return -ENOMEM;
+	palm27x_asoc.dev = &pdev->dev;
 
-	platform_set_drvdata(palm27x_snd_device, &palm27x_asoc);
-	ret = platform_device_add(palm27x_snd_device);
-
-	if (ret != 0)
-		goto put_device;
-
-	return 0;
-
-put_device:
-	platform_device_put(palm27x_snd_device);
-
+	ret = snd_soc_register_card(&palm27x_asoc);
+	if (ret)
+		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
+			ret);
 	return ret;
 }
 
 static int palm27x_asoc_remove(struct platform_device *pdev)
 {
-	platform_device_unregister(palm27x_snd_device);
+	snd_soc_unregister_card(&palm27x_asoc);
 	return 0;
 }
 
diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig
index 3c7c3a5..90e7e66 100644
--- a/sound/soc/samsung/Kconfig
+++ b/sound/soc/samsung/Kconfig
@@ -63,7 +63,7 @@
 
 config SND_SOC_SAMSUNG_SMDK_WM8994
 	tristate "SoC I2S Audio support for WM8994 on SMDK"
-	depends on SND_SOC_SAMSUNG && (MACH_SMDKV310 || MACH_SMDKC210 || MACH_SMDK4212)
+	depends on SND_SOC_SAMSUNG
 	depends on I2C=y && GENERIC_HARDIRQS
 	select MFD_WM8994
 	select SND_SOC_WM8994
@@ -162,7 +162,7 @@
 
 config SND_SOC_SAMSUNG_SMDK_SPDIF
 	tristate "SoC S/PDIF Audio support for SMDK"
-	depends on SND_SOC_SAMSUNG && (MACH_SMDKC100 || MACH_SMDKC110 || MACH_SMDKV210 || MACH_SMDKV310 || MACH_SMDK4212)
+	depends on SND_SOC_SAMSUNG
 	select SND_SAMSUNG_SPDIF
 	help
 	  Say Y if you want to add support for SoC S/PDIF audio on the SMDK.
@@ -177,7 +177,7 @@
 
 config SND_SOC_SMDK_WM8994_PCM
 	tristate "SoC PCM Audio support for WM8994 on SMDK"
-	depends on SND_SOC_SAMSUNG && (MACH_SMDKC210 || MACH_SMDKV310 || MACH_SMDK4212)
+	depends on SND_SOC_SAMSUNG
 	depends on I2C=y && GENERIC_HARDIRQS
 	select MFD_WM8994
 	select SND_SOC_WM8994
diff --git a/sound/soc/samsung/dma.c b/sound/soc/samsung/dma.c
index db87628..21b7926 100644
--- a/sound/soc/samsung/dma.c
+++ b/sound/soc/samsung/dma.c
@@ -174,7 +174,8 @@
 		config.width = prtd->params->dma_size;
 		config.fifo = prtd->params->dma_addr;
 		prtd->params->ch = prtd->params->ops->request(
-				prtd->params->channel, &req);
+				prtd->params->channel, &req, rtd->cpu_dai->dev,
+				prtd->params->ch_name);
 		prtd->params->ops->config(prtd->params->ch, &config);
 	}
 
diff --git a/sound/soc/samsung/dma.h b/sound/soc/samsung/dma.h
index 73d8c7c..189a7a6 100644
--- a/sound/soc/samsung/dma.h
+++ b/sound/soc/samsung/dma.h
@@ -19,6 +19,7 @@
 	int dma_size;			/* Size of the DMA transfer */
 	unsigned ch;
 	struct samsung_dma_ops *ops;
+	char *ch_name;
 };
 
 int asoc_dma_platform_register(struct device *dev);
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c
index d2d124f..d7231e3 100644
--- a/sound/soc/samsung/i2s.c
+++ b/sound/soc/samsung/i2s.c
@@ -15,11 +15,15 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 #include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_gpio.h>
 #include <linux/pm_runtime.h>
 
 #include <sound/soc.h>
 #include <sound/pcm_params.h>
 
+#include <mach/dma.h>
+
 #include <linux/platform_data/asoc-s3c.h>
 
 #include "dma.h"
@@ -29,6 +33,15 @@
 
 #define msecs_to_loops(t) (loops_per_jiffy / 1000 * HZ * t)
 
+enum samsung_dai_type {
+	TYPE_PRI,
+	TYPE_SEC,
+};
+
+struct samsung_i2s_dai_data {
+	int dai_type;
+};
+
 struct i2s_dai {
 	/* Platform device for this DAI */
 	struct platform_device *pdev;
@@ -66,6 +79,7 @@
 	u32	suspend_i2smod;
 	u32	suspend_i2scon;
 	u32	suspend_i2spsr;
+	unsigned long gpios[7];	/* i2s gpio line numbers */
 };
 
 /* Lock for cross i/f checks */
@@ -651,6 +665,9 @@
 	/* Enforce set_sysclk in Master mode */
 	i2s->rclk_srcrate = 0;
 
+	if (!any_active(i2s) && (i2s->quirks & QUIRK_NEED_RSTCLR))
+		writel(CON_RSTCLR, i2s->addr + I2SCON);
+
 	spin_unlock_irqrestore(&lock, flags);
 
 	return 0;
@@ -981,8 +998,7 @@
 		i2s->i2s_dai_drv.capture.formats = SAMSUNG_I2S_FMTS;
 	} else {	/* Create a new platform_device for Secondary */
 		i2s->pdev = platform_device_register_resndata(NULL,
-				pdev->name, pdev->id + SAMSUNG_I2S_SECOFF,
-				NULL, 0, NULL, 0);
+				"samsung-i2s-sec", -1, NULL, 0, NULL, 0);
 		if (IS_ERR(i2s->pdev))
 			return NULL;
 	}
@@ -993,18 +1009,103 @@
 	return i2s;
 }
 
+#ifdef CONFIG_OF
+static int samsung_i2s_parse_dt_gpio(struct i2s_dai *i2s)
+{
+	struct device *dev = &i2s->pdev->dev;
+	int index, gpio, ret;
+
+	for (index = 0; index < 7; index++) {
+		gpio = of_get_gpio(dev->of_node, index);
+		if (!gpio_is_valid(gpio)) {
+			dev_err(dev, "invalid gpio[%d]: %d\n", index, gpio);
+			goto free_gpio;
+		}
+
+		ret = gpio_request(gpio, dev_name(dev));
+		if (ret) {
+			dev_err(dev, "gpio [%d] request failed\n", gpio);
+			goto free_gpio;
+		}
+		i2s->gpios[index] = gpio;
+	}
+	return 0;
+
+free_gpio:
+	while (--index >= 0)
+		gpio_free(i2s->gpios[index]);
+	return -EINVAL;
+}
+
+static void samsung_i2s_dt_gpio_free(struct i2s_dai *i2s)
+{
+	unsigned int index;
+	for (index = 0; index < 7; index++)
+		gpio_free(i2s->gpios[index]);
+}
+#else
+static int samsung_i2s_parse_dt_gpio(struct i2s_dai *dai)
+{
+	return -EINVAL;
+}
+
+static void samsung_i2s_dt_gpio_free(struct i2s_dai *dai)
+{
+}
+
+#endif
+
+static const struct of_device_id exynos_i2s_match[];
+
+static inline int samsung_i2s_get_driver_data(struct platform_device *pdev)
+{
+#ifdef CONFIG_OF
+	struct samsung_i2s_dai_data *data;
+	if (pdev->dev.of_node) {
+		const struct of_device_id *match;
+		match = of_match_node(exynos_i2s_match, pdev->dev.of_node);
+		data = (struct samsung_i2s_dai_data *) match->data;
+		return data->dai_type;
+	} else
+#endif
+		return platform_get_device_id(pdev)->driver_data;
+}
+
+#ifdef CONFIG_PM_RUNTIME
+static int i2s_runtime_suspend(struct device *dev)
+{
+	struct i2s_dai *i2s = dev_get_drvdata(dev);
+
+	clk_disable_unprepare(i2s->clk);
+
+	return 0;
+}
+
+static int i2s_runtime_resume(struct device *dev)
+{
+	struct i2s_dai *i2s = dev_get_drvdata(dev);
+
+	clk_prepare_enable(i2s->clk);
+
+	return 0;
+}
+#endif /* CONFIG_PM_RUNTIME */
+
 static int samsung_i2s_probe(struct platform_device *pdev)
 {
-	u32 dma_pl_chan, dma_cp_chan, dma_pl_sec_chan;
 	struct i2s_dai *pri_dai, *sec_dai = NULL;
-	struct s3c_audio_pdata *i2s_pdata;
-	struct samsung_i2s *i2s_cfg;
+	struct s3c_audio_pdata *i2s_pdata = pdev->dev.platform_data;
+	struct samsung_i2s *i2s_cfg = NULL;
 	struct resource *res;
-	u32 regs_base, quirks;
+	u32 regs_base, quirks = 0, idma_addr = 0;
+	struct device_node *np = pdev->dev.of_node;
+	enum samsung_dai_type samsung_dai_type;
 	int ret = 0;
 
 	/* Call during Seconday interface registration */
-	if (pdev->id >= SAMSUNG_I2S_SECOFF) {
+	samsung_dai_type = samsung_i2s_get_driver_data(pdev);
+
+	if (samsung_dai_type == TYPE_SEC) {
 		sec_dai = dev_get_drvdata(&pdev->dev);
 		snd_soc_register_dai(&sec_dai->pdev->dev,
 			&sec_dai->i2s_dai_drv);
@@ -1012,31 +1113,60 @@
 		return 0;
 	}
 
-	i2s_pdata = pdev->dev.platform_data;
-	if (i2s_pdata == NULL) {
-		dev_err(&pdev->dev, "Can't work without s3c_audio_pdata\n");
-		return -EINVAL;
+	pri_dai = i2s_alloc_dai(pdev, false);
+	if (!pri_dai) {
+		dev_err(&pdev->dev, "Unable to alloc I2S_pri\n");
+		return -ENOMEM;
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
-	if (!res) {
-		dev_err(&pdev->dev, "Unable to get I2S-TX dma resource\n");
-		return -ENXIO;
-	}
-	dma_pl_chan = res->start;
+	if (!np) {
+		res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
+		if (!res) {
+			dev_err(&pdev->dev,
+				"Unable to get I2S-TX dma resource\n");
+			return -ENXIO;
+		}
+		pri_dai->dma_playback.channel = res->start;
 
-	res = platform_get_resource(pdev, IORESOURCE_DMA, 1);
-	if (!res) {
-		dev_err(&pdev->dev, "Unable to get I2S-RX dma resource\n");
-		return -ENXIO;
-	}
-	dma_cp_chan = res->start;
+		res = platform_get_resource(pdev, IORESOURCE_DMA, 1);
+		if (!res) {
+			dev_err(&pdev->dev,
+				"Unable to get I2S-RX dma resource\n");
+			return -ENXIO;
+		}
+		pri_dai->dma_capture.channel = res->start;
 
-	res = platform_get_resource(pdev, IORESOURCE_DMA, 2);
-	if (res)
-		dma_pl_sec_chan = res->start;
-	else
-		dma_pl_sec_chan = 0;
+		if (i2s_pdata == NULL) {
+			dev_err(&pdev->dev, "Can't work without s3c_audio_pdata\n");
+			return -EINVAL;
+		}
+
+		if (&i2s_pdata->type)
+			i2s_cfg = &i2s_pdata->type.i2s;
+
+		if (i2s_cfg) {
+			quirks = i2s_cfg->quirks;
+			idma_addr = i2s_cfg->idma_addr;
+		}
+	} else {
+		if (of_find_property(np, "samsung,supports-6ch", NULL))
+			quirks |= QUIRK_PRI_6CHAN;
+
+		if (of_find_property(np, "samsung,supports-secdai", NULL))
+			quirks |= QUIRK_SEC_DAI;
+
+		if (of_find_property(np, "samsung,supports-rstclr", NULL))
+			quirks |= QUIRK_NEED_RSTCLR;
+
+		if (of_property_read_u32(np, "samsung,idma-addr",
+					 &idma_addr)) {
+			if (quirks & QUIRK_SEC_DAI) {
+				dev_err(&pdev->dev, "idma address is not"\
+						"specified");
+				return -EINVAL;
+			}
+		}
+	}
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res) {
@@ -1051,24 +1181,14 @@
 	}
 	regs_base = res->start;
 
-	i2s_cfg = &i2s_pdata->type.i2s;
-	quirks = i2s_cfg->quirks;
-
-	pri_dai = i2s_alloc_dai(pdev, false);
-	if (!pri_dai) {
-		dev_err(&pdev->dev, "Unable to alloc I2S_pri\n");
-		ret = -ENOMEM;
-		goto err;
-	}
-
 	pri_dai->dma_playback.dma_addr = regs_base + I2STXD;
 	pri_dai->dma_capture.dma_addr = regs_base + I2SRXD;
 	pri_dai->dma_playback.client =
 		(struct s3c2410_dma_client *)&pri_dai->dma_playback;
+	pri_dai->dma_playback.ch_name = "tx";
 	pri_dai->dma_capture.client =
 		(struct s3c2410_dma_client *)&pri_dai->dma_capture;
-	pri_dai->dma_playback.channel = dma_pl_chan;
-	pri_dai->dma_capture.channel = dma_cp_chan;
+	pri_dai->dma_capture.ch_name = "rx";
 	pri_dai->dma_playback.dma_size = 4;
 	pri_dai->dma_capture.dma_size = 4;
 	pri_dai->base = regs_base;
@@ -1087,20 +1207,34 @@
 		sec_dai->dma_playback.dma_addr = regs_base + I2STXDS;
 		sec_dai->dma_playback.client =
 			(struct s3c2410_dma_client *)&sec_dai->dma_playback;
-		/* Use iDMA always if SysDMA not provided */
-		sec_dai->dma_playback.channel = dma_pl_sec_chan ? : -1;
+		sec_dai->dma_playback.ch_name = "tx-sec";
+
+		if (!np) {
+			res = platform_get_resource(pdev, IORESOURCE_DMA, 2);
+			if (res)
+				sec_dai->dma_playback.channel = res->start;
+		}
+
 		sec_dai->dma_playback.dma_size = 4;
 		sec_dai->base = regs_base;
 		sec_dai->quirks = quirks;
-		sec_dai->idma_playback.dma_addr = i2s_cfg->idma_addr;
+		sec_dai->idma_playback.dma_addr = idma_addr;
 		sec_dai->pri_dai = pri_dai;
 		pri_dai->sec_dai = sec_dai;
 	}
 
-	if (i2s_pdata->cfg_gpio && i2s_pdata->cfg_gpio(pdev)) {
-		dev_err(&pdev->dev, "Unable to configure gpio\n");
-		ret = -EINVAL;
-		goto err;
+	if (np) {
+		if (samsung_i2s_parse_dt_gpio(pri_dai)) {
+			dev_err(&pdev->dev, "Unable to configure gpio\n");
+			ret = -EINVAL;
+			goto err;
+		}
+	} else {
+		if (i2s_pdata->cfg_gpio && i2s_pdata->cfg_gpio(pdev)) {
+			dev_err(&pdev->dev, "Unable to configure gpio\n");
+			ret = -EINVAL;
+			goto err;
+		}
 	}
 
 	snd_soc_register_dai(&pri_dai->pdev->dev, &pri_dai->i2s_dai_drv);
@@ -1120,10 +1254,14 @@
 {
 	struct i2s_dai *i2s, *other;
 	struct resource *res;
+	struct s3c_audio_pdata *i2s_pdata = pdev->dev.platform_data;
 
 	i2s = dev_get_drvdata(&pdev->dev);
 	other = i2s->pri_dai ? : i2s->sec_dai;
 
+	if (!i2s_pdata->cfg_gpio && pdev->dev.of_node)
+		samsung_i2s_dt_gpio_free(i2s->pri_dai);
+
 	if (other) {
 		other->pri_dai = NULL;
 		other->sec_dai = NULL;
@@ -1143,12 +1281,47 @@
 	return 0;
 }
 
+static struct platform_device_id samsung_i2s_driver_ids[] = {
+	{
+		.name           = "samsung-i2s",
+		.driver_data	= TYPE_PRI,
+	}, {
+		.name           = "samsung-i2s-sec",
+		.driver_data	= TYPE_SEC,
+	},
+	{},
+};
+MODULE_DEVICE_TABLE(platform, samsung-i2s-driver-ids);
+
+#ifdef CONFIG_OF
+static struct samsung_i2s_dai_data samsung_i2s_dai_data_array[] = {
+	[TYPE_PRI] = { TYPE_PRI },
+	[TYPE_SEC] = { TYPE_SEC },
+};
+
+static const struct of_device_id exynos_i2s_match[] = {
+	{ .compatible = "samsung,i2s-v5",
+	  .data = &samsung_i2s_dai_data_array[TYPE_PRI],
+	},
+	{},
+};
+MODULE_DEVICE_TABLE(of, exynos_i2s_match);
+#endif
+
+static const struct dev_pm_ops samsung_i2s_pm = {
+	SET_RUNTIME_PM_OPS(i2s_runtime_suspend,
+				i2s_runtime_resume, NULL)
+};
+
 static struct platform_driver samsung_i2s_driver = {
 	.probe  = samsung_i2s_probe,
 	.remove = samsung_i2s_remove,
+	.id_table = samsung_i2s_driver_ids,
 	.driver = {
 		.name = "samsung-i2s",
 		.owner = THIS_MODULE,
+		.of_match_table = of_match_ptr(exynos_i2s_match),
+		.pm = &samsung_i2s_pm,
 	},
 };
 
diff --git a/sound/soc/samsung/i2s.h b/sound/soc/samsung/i2s.h
index d420a7c..7966afc 100644
--- a/sound/soc/samsung/i2s.h
+++ b/sound/soc/samsung/i2s.h
@@ -13,13 +13,6 @@
 #ifndef __SND_SOC_SAMSUNG_I2S_H
 #define __SND_SOC_SAMSUNG_I2S_H
 
-/*
- * Maximum number of I2S blocks that any SoC can have.
- * The secondary interface of a CPU dai(if there exists any),
- * is indexed at [cpu-dai's ID + SAMSUNG_I2S_SECOFF]
- */
-#define SAMSUNG_I2S_SECOFF	4
-
 #define SAMSUNG_I2S_DIV_BCLK	1
 
 #define SAMSUNG_I2S_RCLKSRC_0	0
diff --git a/sound/soc/samsung/s3c24xx-i2s.c b/sound/soc/samsung/s3c24xx-i2s.c
index ee10e87..13f6dd1 100644
--- a/sound/soc/samsung/s3c24xx-i2s.c
+++ b/sound/soc/samsung/s3c24xx-i2s.c
@@ -469,7 +469,7 @@
 {
 	int ret = 0;
 
-	ret = s3c_i2sv2_register_dai(&pdev->dev, -1, &s3c2412_i2s_dai);
+	ret = snd_soc_register_dai(&pdev->dev, &s3c24xx_i2s_dai);
 	if (ret) {
 		pr_err("failed to register the dai\n");
 		return ret;
diff --git a/sound/soc/samsung/smdk_wm8580.c b/sound/soc/samsung/smdk_wm8580.c
index 7e2b710..7a16b32 100644
--- a/sound/soc/samsung/smdk_wm8580.c
+++ b/sound/soc/samsung/smdk_wm8580.c
@@ -193,9 +193,9 @@
 	[SEC_PLAYBACK] = { /* Sec_Fifo Playback i/f */
 		.name = "Sec_FIFO TX",
 		.stream_name = "Playback",
-		.cpu_dai_name = "samsung-i2s.x",
+		.cpu_dai_name = "samsung-i2s-sec",
 		.codec_dai_name = "wm8580-hifi-playback",
-		.platform_name = "samsung-i2s.x",
+		.platform_name = "samsung-i2s-sec",
 		.codec_name = "wm8580.0-001b",
 		.ops = &smdk_ops,
 	},
@@ -223,9 +223,6 @@
 	if (machine_is_smdkc100()
 			|| machine_is_smdkv210() || machine_is_smdkc110()) {
 		smdk.num_links = 3;
-		/* Secondary is at offset SAMSUNG_I2S_SECOFF from Primary */
-		str = (char *)smdk_dai[SEC_PLAYBACK].cpu_dai_name;
-		str[strlen(str) - 1] = '0' + SAMSUNG_I2S_SECOFF;
 	} else if (machine_is_smdk6410()) {
 		str = (char *)smdk_dai[PRI_PLAYBACK].cpu_dai_name;
 		str[strlen(str) - 1] = '2';
diff --git a/sound/soc/samsung/smdk_wm8994.c b/sound/soc/samsung/smdk_wm8994.c
index b0d0ab8..581ea4a 100644
--- a/sound/soc/samsung/smdk_wm8994.c
+++ b/sound/soc/samsung/smdk_wm8994.c
@@ -10,6 +10,7 @@
 #include "../codecs/wm8994.h"
 #include <sound/pcm_params.h>
 #include <linux/module.h>
+#include <linux/of.h>
 
  /*
   * Default CFG switch settings to use this driver:
@@ -134,9 +135,9 @@
 	}, { /* Sec_Fifo Playback i/f */
 		.name = "Sec_FIFO TX",
 		.stream_name = "Sec_Dai",
-		.cpu_dai_name = "samsung-i2s.4",
+		.cpu_dai_name = "samsung-i2s-sec",
 		.codec_dai_name = "wm8994-aif1",
-		.platform_name = "samsung-i2s.4",
+		.platform_name = "samsung-i2s-sec",
 		.codec_name = "wm8994-codec",
 		.ops = &smdk_ops,
 	},
@@ -153,9 +154,25 @@
 static int smdk_audio_probe(struct platform_device *pdev)
 {
 	int ret;
+	struct device_node *np = pdev->dev.of_node;
 	struct snd_soc_card *card = &smdk;
 
 	card->dev = &pdev->dev;
+
+	if (np) {
+		smdk_dai[0].cpu_dai_name = NULL;
+		smdk_dai[0].cpu_of_node = of_parse_phandle(np,
+				"samsung,i2s-controller", 0);
+		if (!smdk_dai[0].cpu_of_node) {
+			dev_err(&pdev->dev,
+			   "Property 'samsung,i2s-controller' missing or invalid\n");
+			ret = -EINVAL;
+		}
+
+		smdk_dai[0].platform_name = NULL;
+		smdk_dai[0].platform_of_node = smdk_dai[0].cpu_of_node;
+	}
+
 	ret = snd_soc_register_card(card);
 
 	if (ret)
@@ -173,10 +190,19 @@
 	return 0;
 }
 
+#ifdef CONFIG_OF
+static const struct of_device_id samsung_wm8994_of_match[] = {
+	{ .compatible = "samsung,smdk-wm8994", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, samsung_wm8994_of_match);
+#endif /* CONFIG_OF */
+
 static struct platform_driver smdk_audio_driver = {
 	.driver		= {
 		.name	= "smdk-audio",
 		.owner	= THIS_MODULE,
+		.of_match_table = of_match_ptr(samsung_wm8994_of_match),
 	},
 	.probe		= smdk_audio_probe,
 	.remove		= smdk_audio_remove,
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index a606d0f..c724026 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -16,6 +16,8 @@
 #include <linux/dma-mapping.h>
 #include <linux/pm_runtime.h>
 #include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
 #include <linux/scatterlist.h>
 #include <linux/sh_dma.h>
 #include <linux/slab.h>
@@ -131,8 +133,6 @@
 
 #define FSI_FMTS (SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S16_LE)
 
-typedef int (*set_rate_func)(struct device *dev, int rate, int enable);
-
 /*
  * bus options
  *
@@ -244,8 +244,7 @@
 	struct clk *ick;
 	struct clk *div;
 	int (*set_rate)(struct device *dev,
-			struct fsi_priv *fsi,
-			unsigned long rate);
+			struct fsi_priv *fsi);
 
 	unsigned long rate;
 	unsigned int count;
@@ -254,7 +253,6 @@
 struct fsi_priv {
 	void __iomem *base;
 	struct fsi_master *master;
-	struct sh_fsi_port_info *info;
 
 	struct fsi_stream playback;
 	struct fsi_stream capture;
@@ -270,8 +268,6 @@
 	int enable_stream:1;
 	int bit_clk_inv:1;
 	int lr_clk_inv:1;
-
-	long rate;
 };
 
 struct fsi_stream_handler {
@@ -303,7 +299,7 @@
 	int irq;
 	struct fsi_priv fsia;
 	struct fsi_priv fsib;
-	struct fsi_core *core;
+	const struct fsi_core *core;
 	spinlock_t lock;
 };
 
@@ -431,22 +427,6 @@
 	return fsi_get_priv_frm_dai(fsi_get_dai(substream));
 }
 
-static set_rate_func fsi_get_info_set_rate(struct fsi_priv *fsi)
-{
-	if (!fsi->info)
-		return NULL;
-
-	return fsi->info->set_rate;
-}
-
-static u32 fsi_get_info_flags(struct fsi_priv *fsi)
-{
-	if (!fsi->info)
-		return 0;
-
-	return fsi->info->flags;
-}
-
 static u32 fsi_get_port_shift(struct fsi_priv *fsi, struct fsi_stream *io)
 {
 	int is_play = fsi_stream_is_play(fsi, io);
@@ -757,8 +737,7 @@
 			int ick,
 			int div,
 			int (*set_rate)(struct device *dev,
-					struct fsi_priv *fsi,
-					unsigned long rate))
+					struct fsi_priv *fsi))
 {
 	struct fsi_clk *clock = &fsi->clock;
 	int is_porta = fsi_is_port_a(fsi);
@@ -829,8 +808,7 @@
 }
 
 static int fsi_clk_enable(struct device *dev,
-			  struct fsi_priv *fsi,
-			  unsigned long rate)
+			  struct fsi_priv *fsi)
 {
 	struct fsi_clk *clock = &fsi->clock;
 	int ret = -EINVAL;
@@ -839,7 +817,7 @@
 		return ret;
 
 	if (0 == clock->count) {
-		ret = clock->set_rate(dev, fsi, rate);
+		ret = clock->set_rate(dev, fsi);
 		if (ret < 0) {
 			fsi_clk_invalid(fsi);
 			return ret;
@@ -946,11 +924,11 @@
 }
 
 static int fsi_clk_set_rate_external(struct device *dev,
-				     struct fsi_priv *fsi,
-				     unsigned long rate)
+				     struct fsi_priv *fsi)
 {
 	struct clk *xck = fsi->clock.xck;
 	struct clk *ick = fsi->clock.ick;
+	unsigned long rate = fsi->clock.rate;
 	unsigned long xrate;
 	int ackmd, bpfmd;
 	int ret = 0;
@@ -978,11 +956,11 @@
 }
 
 static int fsi_clk_set_rate_cpg(struct device *dev,
-				struct fsi_priv *fsi,
-				unsigned long rate)
+				struct fsi_priv *fsi)
 {
 	struct clk *ick = fsi->clock.ick;
 	struct clk *div = fsi->clock.div;
+	unsigned long rate = fsi->clock.rate;
 	unsigned long target = 0; /* 12288000 or 11289600 */
 	unsigned long actual, cout;
 	unsigned long diff, min;
@@ -1063,85 +1041,6 @@
 	return ret;
 }
 
-static int fsi_set_master_clk(struct device *dev, struct fsi_priv *fsi,
-			      long rate, int enable)
-{
-	set_rate_func set_rate = fsi_get_info_set_rate(fsi);
-	int ret;
-
-	/*
-	 * CAUTION
-	 *
-	 * set_rate will be deleted
-	 */
-	if (!set_rate) {
-		if (enable)
-			return fsi_clk_enable(dev, fsi, rate);
-		else
-			return fsi_clk_disable(dev, fsi);
-	}
-
-	ret = set_rate(dev, rate, enable);
-	if (ret < 0) /* error */
-		return ret;
-
-	if (!enable)
-		return 0;
-
-	if (ret > 0) {
-		u32 data = 0;
-
-		switch (ret & SH_FSI_ACKMD_MASK) {
-		default:
-			/* FALL THROUGH */
-		case SH_FSI_ACKMD_512:
-			data |= (0x0 << 12);
-			break;
-		case SH_FSI_ACKMD_256:
-			data |= (0x1 << 12);
-			break;
-		case SH_FSI_ACKMD_128:
-			data |= (0x2 << 12);
-			break;
-		case SH_FSI_ACKMD_64:
-			data |= (0x3 << 12);
-			break;
-		case SH_FSI_ACKMD_32:
-			data |= (0x4 << 12);
-			break;
-		}
-
-		switch (ret & SH_FSI_BPFMD_MASK) {
-		default:
-			/* FALL THROUGH */
-		case SH_FSI_BPFMD_32:
-			data |= (0x0 << 8);
-			break;
-		case SH_FSI_BPFMD_64:
-			data |= (0x1 << 8);
-			break;
-		case SH_FSI_BPFMD_128:
-			data |= (0x2 << 8);
-			break;
-		case SH_FSI_BPFMD_256:
-			data |= (0x3 << 8);
-			break;
-		case SH_FSI_BPFMD_512:
-			data |= (0x4 << 8);
-			break;
-		case SH_FSI_BPFMD_16:
-			data |= (0x7 << 8);
-			break;
-		}
-
-		fsi_reg_mask_set(fsi, CKG1, (ACKMD_MASK | BPFMD_MASK) , data);
-		udelay(10);
-		ret = 0;
-	}
-
-	return ret;
-}
-
 /*
  *		pio data transfer handler
  */
@@ -1637,7 +1536,6 @@
 			  struct fsi_stream *io,
 			  struct device *dev)
 {
-	u32 flags = fsi_get_info_flags(fsi);
 	u32 data = 0;
 
 	/* clock setting */
@@ -1654,19 +1552,6 @@
 		data |= (1 << 4);
 	if (fsi_is_clk_master(fsi))
 		data <<= 8;
-	/* FIXME
-	 *
-	 * SH_FSI_xxx_INV style will be removed
-	 */
-	if (SH_FSI_LRM_INV & flags)
-		data |= 1 << 12;
-	if (SH_FSI_BRM_INV & flags)
-		data |= 1 << 8;
-	if (SH_FSI_LRS_INV & flags)
-		data |= 1 << 4;
-	if (SH_FSI_BRS_INV & flags)
-		data |= 1 << 0;
-
 	fsi_reg_write(fsi, CKG2, data);
 
 	/* spdif ? */
@@ -1698,7 +1583,7 @@
 
 	/* start master clock */
 	if (fsi_is_clk_master(fsi))
-		return fsi_set_master_clk(dev, fsi, fsi->rate, 1);
+		return fsi_clk_enable(dev, fsi);
 
 	return 0;
 }
@@ -1708,7 +1593,7 @@
 {
 	/* stop master clock */
 	if (fsi_is_clk_master(fsi))
-		return fsi_set_master_clk(dev, fsi, fsi->rate, 0);
+		return fsi_clk_disable(dev, fsi);
 
 	return 0;
 }
@@ -1719,7 +1604,6 @@
 	struct fsi_priv *fsi = fsi_get_priv(substream);
 
 	fsi_clk_invalid(fsi);
-	fsi->rate = 0;
 
 	return 0;
 }
@@ -1730,7 +1614,6 @@
 	struct fsi_priv *fsi = fsi_get_priv(substream);
 
 	fsi_clk_invalid(fsi);
-	fsi->rate = 0;
 }
 
 static int fsi_dai_trigger(struct snd_pcm_substream *substream, int cmd,
@@ -1795,7 +1678,6 @@
 static int fsi_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 {
 	struct fsi_priv *fsi = fsi_get_priv_frm_dai(dai);
-	set_rate_func set_rate = fsi_get_info_set_rate(fsi);
 	int ret;
 
 	/* set master/slave audio interface */
@@ -1831,14 +1713,6 @@
 	}
 
 	if (fsi_is_clk_master(fsi)) {
-		/*
-		 * CAUTION
-		 *
-		 * set_rate will be deleted
-		 */
-		if (set_rate)
-			dev_warn(dai->dev, "set_rate will be removed soon\n");
-
 		if (fsi->clk_cpg)
 			fsi_clk_init(dai->dev, fsi, 0, 1, 1,
 				     fsi_clk_set_rate_cpg);
@@ -1862,10 +1736,8 @@
 {
 	struct fsi_priv *fsi = fsi_get_priv(substream);
 
-	if (fsi_is_clk_master(fsi)) {
-		fsi->rate = params_rate(params);
-		fsi_clk_valid(fsi, fsi->rate);
-	}
+	if (fsi_is_clk_master(fsi))
+		fsi_clk_valid(fsi, params_rate(params));
 
 	return 0;
 }
@@ -2017,6 +1889,33 @@
 /*
  *		platform function
  */
+static void fsi_of_parse(char *name,
+			 struct device_node *np,
+			 struct sh_fsi_port_info *info,
+			 struct device *dev)
+{
+	int i;
+	char prop[128];
+	unsigned long flags = 0;
+	struct {
+		char *name;
+		unsigned int val;
+	} of_parse_property[] = {
+		{ "spdif-connection",		SH_FSI_FMT_SPDIF },
+		{ "stream-mode-support",	SH_FSI_ENABLE_STREAM_MODE },
+		{ "use-internal-clock",		SH_FSI_CLK_CPG },
+	};
+
+	for (i = 0; i < ARRAY_SIZE(of_parse_property); i++) {
+		sprintf(prop, "%s,%s", name, of_parse_property[i].name);
+		if (of_get_property(np, prop, NULL))
+			flags |= of_parse_property[i].val;
+	}
+	info->flags = flags;
+
+	dev_dbg(dev, "%s flags : %lx\n", name, info->flags);
+}
+
 static void fsi_port_info_init(struct fsi_priv *fsi,
 			       struct sh_fsi_port_info *info)
 {
@@ -2044,23 +1943,40 @@
 	}
 }
 
+static struct of_device_id fsi_of_match[];
 static int fsi_probe(struct platform_device *pdev)
 {
 	struct fsi_master *master;
-	const struct platform_device_id	*id_entry;
-	struct sh_fsi_platform_info *info = pdev->dev.platform_data;
-	struct sh_fsi_port_info nul_info, *pinfo;
+	struct device_node *np = pdev->dev.of_node;
+	struct sh_fsi_platform_info info;
+	const struct fsi_core *core;
 	struct fsi_priv *fsi;
 	struct resource *res;
 	unsigned int irq;
 	int ret;
 
-	nul_info.flags	= 0;
-	nul_info.tx_id	= 0;
-	nul_info.rx_id	= 0;
+	memset(&info, 0, sizeof(info));
 
-	id_entry = pdev->id_entry;
-	if (!id_entry) {
+	core = NULL;
+	if (np) {
+		const struct of_device_id *of_id;
+
+		of_id = of_match_device(fsi_of_match, &pdev->dev);
+		if (of_id) {
+			core = of_id->data;
+			fsi_of_parse("fsia", np, &info.port_a, &pdev->dev);
+			fsi_of_parse("fsib", np, &info.port_b, &pdev->dev);
+		}
+	} else {
+		const struct platform_device_id	*id_entry = pdev->id_entry;
+		if (id_entry)
+			core = (struct fsi_core *)id_entry->driver_data;
+
+		if (pdev->dev.platform_data)
+			memcpy(&info, pdev->dev.platform_data, sizeof(info));
+	}
+
+	if (!core) {
 		dev_err(&pdev->dev, "unknown fsi device\n");
 		return -ENODEV;
 	}
@@ -2087,17 +2003,15 @@
 
 	/* master setting */
 	master->irq		= irq;
-	master->core		= (struct fsi_core *)id_entry->driver_data;
+	master->core		= core;
 	spin_lock_init(&master->lock);
 
 	/* FSI A setting */
-	pinfo		= (info) ? &info->port_a : &nul_info;
 	fsi		= &master->fsia;
 	fsi->base	= master->base;
 	fsi->master	= master;
-	fsi->info	= pinfo;
-	fsi_port_info_init(fsi, pinfo);
-	fsi_handler_init(fsi, pinfo);
+	fsi_port_info_init(fsi, &info.port_a);
+	fsi_handler_init(fsi, &info.port_a);
 	ret = fsi_stream_probe(fsi, &pdev->dev);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "FSIA stream probe failed\n");
@@ -2105,13 +2019,11 @@
 	}
 
 	/* FSI B setting */
-	pinfo		= (info) ? &info->port_b : &nul_info;
 	fsi		= &master->fsib;
 	fsi->base	= master->base + 0x40;
 	fsi->master	= master;
-	fsi->info	= pinfo;
-	fsi_port_info_init(fsi, pinfo);
-	fsi_handler_init(fsi, pinfo);
+	fsi_port_info_init(fsi, &info.port_b);
+	fsi_handler_init(fsi, &info.port_b);
 	ret = fsi_stream_probe(fsi, &pdev->dev);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "FSIB stream probe failed\n");
@@ -2122,7 +2034,7 @@
 	dev_set_drvdata(&pdev->dev, master);
 
 	ret = devm_request_irq(&pdev->dev, irq, &fsi_interrupt, 0,
-			  id_entry->name, master);
+			       dev_name(&pdev->dev), master);
 	if (ret) {
 		dev_err(&pdev->dev, "irq request err\n");
 		goto exit_fsib;
@@ -2248,6 +2160,13 @@
 	.b_mclk	= B_MST_CTLR,
 };
 
+static struct of_device_id fsi_of_match[] = {
+	{ .compatible = "renesas,sh_fsi",	.data = &fsi1_core},
+	{ .compatible = "renesas,sh_fsi2",	.data = &fsi2_core},
+	{},
+};
+MODULE_DEVICE_TABLE(of, fsi_of_match);
+
 static struct platform_device_id fsi_id_table[] = {
 	{ "sh_fsi",	(kernel_ulong_t)&fsi1_core },
 	{ "sh_fsi2",	(kernel_ulong_t)&fsi2_core },
@@ -2259,6 +2178,7 @@
 	.driver 	= {
 		.name	= "fsi-pcm-audio",
 		.pm	= &fsi_pm_ops,
+		.of_match_table = fsi_of_match,
 	},
 	.probe		= fsi_probe,
 	.remove		= fsi_remove,
diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c
index 5fbfb06..b5b3db7 100644
--- a/sound/soc/soc-compress.c
+++ b/sound/soc/soc-compress.c
@@ -33,6 +33,8 @@
 	struct snd_soc_dai *codec_dai = rtd->codec_dai;
 	int ret = 0;
 
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
 	if (platform->driver->compr_ops && platform->driver->compr_ops->open) {
 		ret = platform->driver->compr_ops->open(cstream);
 		if (ret < 0) {
@@ -61,15 +63,46 @@
 	codec_dai->active++;
 	rtd->codec->active++;
 
+	mutex_unlock(&rtd->pcm_mutex);
+
 	return 0;
 
 machine_err:
 	if (platform->driver->compr_ops && platform->driver->compr_ops->free)
 		platform->driver->compr_ops->free(cstream);
 out:
+	mutex_unlock(&rtd->pcm_mutex);
 	return ret;
 }
 
+/*
+ * Power down the audio subsystem pmdown_time msecs after close is called.
+ * This is to ensure there are no pops or clicks in between any music tracks
+ * due to DAPM power cycling.
+ */
+static void close_delayed_work(struct work_struct *work)
+{
+	struct snd_soc_pcm_runtime *rtd =
+			container_of(work, struct snd_soc_pcm_runtime, delayed_work.work);
+	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
+	dev_dbg(rtd->dev, "ASoC: pop wq checking: %s status: %s waiting: %s\n",
+		 codec_dai->driver->playback.stream_name,
+		 codec_dai->playback_active ? "active" : "inactive",
+		 rtd->pop_wait ? "yes" : "no");
+
+	/* are we waiting on this codec DAI stream */
+	if (rtd->pop_wait == 1) {
+		rtd->pop_wait = 0;
+		snd_soc_dapm_stream_event(rtd, SNDRV_PCM_STREAM_PLAYBACK,
+					  SND_SOC_DAPM_STREAM_STOP);
+	}
+
+	mutex_unlock(&rtd->pcm_mutex);
+}
+
 static int soc_compr_free(struct snd_compr_stream *cstream)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
@@ -78,6 +111,8 @@
 	struct snd_soc_dai *codec_dai = rtd->codec_dai;
 	struct snd_soc_codec *codec = rtd->codec;
 
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
 	if (cstream->direction == SND_COMPRESS_PLAYBACK) {
 		cpu_dai->playback_active--;
 		codec_dai->playback_active--;
@@ -86,7 +121,7 @@
 		codec_dai->capture_active--;
 	}
 
-	snd_soc_dai_digital_mute(codec_dai, 1);
+	snd_soc_dai_digital_mute(codec_dai, 1, cstream->direction);
 
 	cpu_dai->active--;
 	codec_dai->active--;
@@ -112,10 +147,11 @@
 			snd_soc_dapm_stream_event(rtd,
 					SNDRV_PCM_STREAM_PLAYBACK,
 					SND_SOC_DAPM_STREAM_STOP);
-		} else
+		} else {
 			rtd->pop_wait = 1;
 			schedule_delayed_work(&rtd->delayed_work,
 				msecs_to_jiffies(rtd->pmdown_time));
+		}
 	} else {
 		/* capture streams can be powered down now */
 		snd_soc_dapm_stream_event(rtd,
@@ -123,6 +159,7 @@
 			SND_SOC_DAPM_STREAM_STOP);
 	}
 
+	mutex_unlock(&rtd->pcm_mutex);
 	return 0;
 }
 
@@ -134,17 +171,25 @@
 	struct snd_soc_dai *codec_dai = rtd->codec_dai;
 	int ret = 0;
 
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
 	if (platform->driver->compr_ops && platform->driver->compr_ops->trigger) {
 		ret = platform->driver->compr_ops->trigger(cstream, cmd);
 		if (ret < 0)
-			return ret;
+			goto out;
 	}
 
-	if (cmd == SNDRV_PCM_TRIGGER_START)
-		snd_soc_dai_digital_mute(codec_dai, 0);
-	else if (cmd == SNDRV_PCM_TRIGGER_STOP)
-		snd_soc_dai_digital_mute(codec_dai, 1);
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+		snd_soc_dai_digital_mute(codec_dai, 0, cstream->direction);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+		snd_soc_dai_digital_mute(codec_dai, 1, cstream->direction);
+		break;
+	}
 
+out:
+	mutex_unlock(&rtd->pcm_mutex);
 	return ret;
 }
 
@@ -155,6 +200,8 @@
 	struct snd_soc_platform *platform = rtd->platform;
 	int ret = 0;
 
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
 	/* first we call set_params for the platform driver
 	 * this should configure the soc side
 	 * if the machine has compressed ops then we call that as well
@@ -164,18 +211,20 @@
 	if (platform->driver->compr_ops && platform->driver->compr_ops->set_params) {
 		ret = platform->driver->compr_ops->set_params(cstream, params);
 		if (ret < 0)
-			return ret;
+			goto out;
 	}
 
 	if (rtd->dai_link->compr_ops && rtd->dai_link->compr_ops->set_params) {
 		ret = rtd->dai_link->compr_ops->set_params(cstream);
 		if (ret < 0)
-			return ret;
+			goto out;
 	}
 
 	snd_soc_dapm_stream_event(rtd, SNDRV_PCM_STREAM_PLAYBACK,
 				SND_SOC_DAPM_STREAM_START);
 
+out:
+	mutex_unlock(&rtd->pcm_mutex);
 	return ret;
 }
 
@@ -186,9 +235,12 @@
 	struct snd_soc_platform *platform = rtd->platform;
 	int ret = 0;
 
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
 	if (platform->driver->compr_ops && platform->driver->compr_ops->get_params)
 		ret = platform->driver->compr_ops->get_params(cstream, params);
 
+	mutex_unlock(&rtd->pcm_mutex);
 	return ret;
 }
 
@@ -199,9 +251,12 @@
 	struct snd_soc_platform *platform = rtd->platform;
 	int ret = 0;
 
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
 	if (platform->driver->compr_ops && platform->driver->compr_ops->get_caps)
 		ret = platform->driver->compr_ops->get_caps(cstream, caps);
 
+	mutex_unlock(&rtd->pcm_mutex);
 	return ret;
 }
 
@@ -212,9 +267,12 @@
 	struct snd_soc_platform *platform = rtd->platform;
 	int ret = 0;
 
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
 	if (platform->driver->compr_ops && platform->driver->compr_ops->get_codec_caps)
 		ret = platform->driver->compr_ops->get_codec_caps(cstream, codec);
 
+	mutex_unlock(&rtd->pcm_mutex);
 	return ret;
 }
 
@@ -224,9 +282,12 @@
 	struct snd_soc_platform *platform = rtd->platform;
 	int ret = 0;
 
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
 	if (platform->driver->compr_ops && platform->driver->compr_ops->ack)
 		ret = platform->driver->compr_ops->ack(cstream, bytes);
 
+	mutex_unlock(&rtd->pcm_mutex);
 	return ret;
 }
 
@@ -236,12 +297,31 @@
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_soc_platform *platform = rtd->platform;
 
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
 	if (platform->driver->compr_ops && platform->driver->compr_ops->pointer)
 		 platform->driver->compr_ops->pointer(cstream, tstamp);
 
+	mutex_unlock(&rtd->pcm_mutex);
 	return 0;
 }
 
+static int soc_compr_copy(struct snd_compr_stream *cstream,
+			  const char __user *buf, size_t count)
+{
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	struct snd_soc_platform *platform = rtd->platform;
+	int ret = 0;
+
+	mutex_lock_nested(&rtd->pcm_mutex, rtd->pcm_subclass);
+
+	if (platform->driver->compr_ops && platform->driver->compr_ops->copy)
+		ret = platform->driver->compr_ops->copy(cstream, buf, count);
+
+	mutex_unlock(&rtd->pcm_mutex);
+	return ret;
+}
+
 /* ASoC Compress operations */
 static struct snd_compr_ops soc_compr_ops = {
 	.open		= soc_compr_open,
@@ -259,6 +339,7 @@
 int soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
 {
 	struct snd_soc_codec *codec = rtd->codec;
+	struct snd_soc_platform *platform = rtd->platform;
 	struct snd_soc_dai *codec_dai = rtd->codec_dai;
 	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
 	struct snd_compr *compr;
@@ -275,20 +356,38 @@
 		return -ENOMEM;
 	}
 
-	compr->ops = &soc_compr_ops;
+	compr->ops = devm_kzalloc(rtd->card->dev, sizeof(soc_compr_ops),
+				  GFP_KERNEL);
+	if (compr->ops == NULL) {
+		dev_err(rtd->card->dev, "Cannot allocate compressed ops\n");
+		ret = -ENOMEM;
+		goto compr_err;
+	}
+	memcpy(compr->ops, &soc_compr_ops, sizeof(soc_compr_ops));
+
+	/* Add copy callback for not memory mapped DSPs */
+	if (platform->driver->compr_ops && platform->driver->compr_ops->copy)
+		compr->ops->copy = soc_compr_copy;
+
 	mutex_init(&compr->lock);
 	ret = snd_compress_new(rtd->card->snd_card, num, direction, compr);
 	if (ret < 0) {
 		pr_err("compress asoc: can't create compress for codec %s\n",
 			codec->name);
-		kfree(compr);
-		return ret;
+		goto compr_err;
 	}
 
+	/* DAPM dai link stream work */
+	INIT_DELAYED_WORK(&rtd->delayed_work, close_delayed_work);
+
 	rtd->compr = compr;
 	compr->private_data = rtd;
 
 	printk(KERN_INFO "compress asoc: %s <-> %s mapping ok\n", codec_dai->name,
 		cpu_dai->name);
 	return ret;
+
+compr_err:
+	kfree(compr);
+	return ret;
 }
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 91d592f..8df1b3f 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1107,6 +1107,10 @@
 				"ASoC: failed to probe CODEC %d\n", ret);
 			goto err_probe;
 		}
+		WARN(codec->dapm.idle_bias_off &&
+			codec->dapm.bias_level != SND_SOC_BIAS_OFF,
+			"codec %s can not start from non-off bias"
+			" with idle_bias_off==1\n", codec->name);
 	}
 
 	/* If the driver didn't set I/O up try regmap */
@@ -1255,6 +1259,8 @@
 	INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_CAPTURE].fe_clients);
 	ret = device_add(rtd->dev);
 	if (ret < 0) {
+		/* calling put_device() here to free the rtd->dev */
+		put_device(rtd->dev);
 		dev_err(card->dev,
 			"ASoC: failed to register runtime device: %d\n", ret);
 		return ret;
@@ -1554,7 +1560,7 @@
 	/* unregister the rtd device */
 	if (rtd->dev_registered) {
 		device_remove_file(rtd->dev, &dev_attr_codec_reg);
-		device_del(rtd->dev);
+		device_unregister(rtd->dev);
 		rtd->dev_registered = 0;
 	}
 
@@ -2917,7 +2923,7 @@
 	platform_max = mc->platform_max;
 
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
-	uinfo->count = 1;
+	uinfo->count = snd_soc_volsw_is_stereo(mc) ? 2 : 1;
 	uinfo->value.integer.min = 0;
 	uinfo->value.integer.max = platform_max - min;
 
@@ -2941,12 +2947,14 @@
 		(struct soc_mixer_control *)kcontrol->private_value;
 	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
 	unsigned int reg = mc->reg;
+	unsigned int rreg = mc->rreg;
 	unsigned int shift = mc->shift;
 	int min = mc->min;
 	int max = mc->max;
 	unsigned int mask = (1 << fls(max)) - 1;
 	unsigned int invert = mc->invert;
 	unsigned int val, val_mask;
+	int ret;
 
 	val = ((ucontrol->value.integer.value[0] + min) & mask);
 	if (invert)
@@ -2954,7 +2962,21 @@
 	val_mask = mask << shift;
 	val = val << shift;
 
-	return snd_soc_update_bits_locked(codec, reg, val_mask, val);
+	ret = snd_soc_update_bits_locked(codec, reg, val_mask, val);
+	if (ret != 0)
+		return ret;
+
+	if (snd_soc_volsw_is_stereo(mc)) {
+		val = ((ucontrol->value.integer.value[1] + min) & mask);
+		if (invert)
+			val = max - val;
+		val_mask = mask << shift;
+		val = val << shift;
+
+		ret = snd_soc_update_bits_locked(codec, rreg, val_mask, val);
+	}
+
+	return ret;
 }
 EXPORT_SYMBOL_GPL(snd_soc_put_volsw_range);
 
@@ -2974,6 +2996,7 @@
 		(struct soc_mixer_control *)kcontrol->private_value;
 	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
 	unsigned int reg = mc->reg;
+	unsigned int rreg = mc->rreg;
 	unsigned int shift = mc->shift;
 	int min = mc->min;
 	int max = mc->max;
@@ -2988,6 +3011,16 @@
 	ucontrol->value.integer.value[0] =
 		ucontrol->value.integer.value[0] - min;
 
+	if (snd_soc_volsw_is_stereo(mc)) {
+		ucontrol->value.integer.value[1] =
+			(snd_soc_read(codec, rreg) >> shift) & mask;
+		if (invert)
+			ucontrol->value.integer.value[1] =
+				max - ucontrol->value.integer.value[1];
+		ucontrol->value.integer.value[1] =
+			ucontrol->value.integer.value[1] - min;
+	}
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(snd_soc_get_volsw_range);
@@ -3093,9 +3126,12 @@
 	if (!codec->using_regmap)
 		return -EINVAL;
 
-	data = ucontrol->value.bytes.data;
 	len = params->num_regs * codec->val_bytes;
 
+	data = kmemdup(ucontrol->value.bytes.data, len, GFP_KERNEL | GFP_DMA);
+	if (!data)
+		return -ENOMEM;
+
 	/*
 	 * If we've got a mask then we need to preserve the register
 	 * bits.  We shouldn't modify the incoming data so take a
@@ -3108,10 +3144,6 @@
 
 		val &= params->mask;
 
-		data = kmemdup(data, len, GFP_KERNEL);
-		if (!data)
-			return -ENOMEM;
-
 		switch (codec->val_bytes) {
 		case 1:
 			((u8 *)data)[0] &= ~params->mask;
@@ -3133,8 +3165,7 @@
 	ret = regmap_raw_write(codec->control_data, params->base,
 			       data, len);
 
-	if (params->mask)
-		kfree(data);
+	kfree(data);
 
 	return ret;
 }
@@ -3511,12 +3542,20 @@
  * snd_soc_dai_digital_mute - configure DAI system or master clock.
  * @dai: DAI
  * @mute: mute enable
+ * @direction: stream to mute
  *
  * Mutes the DAI DAC.
  */
-int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute)
+int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute,
+			     int direction)
 {
-	if (dai->driver && dai->driver->ops->digital_mute)
+	if (!dai->driver)
+		return -ENOTSUPP;
+
+	if (dai->driver->ops->mute_stream)
+		return dai->driver->ops->mute_stream(dai, mute, direction);
+	else if (direction == SNDRV_PCM_STREAM_PLAYBACK &&
+		 dai->driver->ops->digital_mute)
 		return dai->driver->ops->digital_mute(dai, mute);
 	else
 		return -ENOTSUPP;
@@ -4179,6 +4218,113 @@
 }
 EXPORT_SYMBOL_GPL(snd_soc_of_parse_audio_routing);
 
+unsigned int snd_soc_of_parse_daifmt(struct device_node *np,
+				     const char *prefix)
+{
+	int ret, i;
+	char prop[128];
+	unsigned int format = 0;
+	int bit, frame;
+	const char *str;
+	struct {
+		char *name;
+		unsigned int val;
+	} of_fmt_table[] = {
+		{ "i2s",	SND_SOC_DAIFMT_I2S },
+		{ "right_j",	SND_SOC_DAIFMT_RIGHT_J },
+		{ "left_j",	SND_SOC_DAIFMT_LEFT_J },
+		{ "dsp_a",	SND_SOC_DAIFMT_DSP_A },
+		{ "dsp_b",	SND_SOC_DAIFMT_DSP_B },
+		{ "ac97",	SND_SOC_DAIFMT_AC97 },
+		{ "pdm",	SND_SOC_DAIFMT_PDM},
+		{ "msb",	SND_SOC_DAIFMT_MSB },
+		{ "lsb",	SND_SOC_DAIFMT_LSB },
+	};
+
+	if (!prefix)
+		prefix = "";
+
+	/*
+	 * check "[prefix]format = xxx"
+	 * SND_SOC_DAIFMT_FORMAT_MASK area
+	 */
+	snprintf(prop, sizeof(prop), "%sformat", prefix);
+	ret = of_property_read_string(np, prop, &str);
+	if (ret == 0) {
+		for (i = 0; i < ARRAY_SIZE(of_fmt_table); i++) {
+			if (strcmp(str, of_fmt_table[i].name) == 0) {
+				format |= of_fmt_table[i].val;
+				break;
+			}
+		}
+	}
+
+	/*
+	 * check "[prefix]continuous-clock"
+	 * SND_SOC_DAIFMT_CLOCK_MASK area
+	 */
+	snprintf(prop, sizeof(prop), "%scontinuous-clock", prefix);
+	if (of_get_property(np, prop, NULL))
+		format |= SND_SOC_DAIFMT_CONT;
+	else
+		format |= SND_SOC_DAIFMT_GATED;
+
+	/*
+	 * check "[prefix]bitclock-inversion"
+	 * check "[prefix]frame-inversion"
+	 * SND_SOC_DAIFMT_INV_MASK area
+	 */
+	snprintf(prop, sizeof(prop), "%sbitclock-inversion", prefix);
+	bit = !!of_get_property(np, prop, NULL);
+
+	snprintf(prop, sizeof(prop), "%sframe-inversion", prefix);
+	frame = !!of_get_property(np, prop, NULL);
+
+	switch ((bit << 4) + frame) {
+	case 0x11:
+		format |= SND_SOC_DAIFMT_IB_IF;
+		break;
+	case 0x10:
+		format |= SND_SOC_DAIFMT_IB_NF;
+		break;
+	case 0x01:
+		format |= SND_SOC_DAIFMT_NB_IF;
+		break;
+	default:
+		/* SND_SOC_DAIFMT_NB_NF is default */
+		break;
+	}
+
+	/*
+	 * check "[prefix]bitclock-master"
+	 * check "[prefix]frame-master"
+	 * SND_SOC_DAIFMT_MASTER_MASK area
+	 */
+	snprintf(prop, sizeof(prop), "%sbitclock-master", prefix);
+	bit = !!of_get_property(np, prop, NULL);
+
+	snprintf(prop, sizeof(prop), "%sframe-master", prefix);
+	frame = !!of_get_property(np, prop, NULL);
+
+	switch ((bit << 4) + frame) {
+	case 0x11:
+		format |= SND_SOC_DAIFMT_CBM_CFM;
+		break;
+	case 0x10:
+		format |= SND_SOC_DAIFMT_CBM_CFS;
+		break;
+	case 0x01:
+		format |= SND_SOC_DAIFMT_CBS_CFM;
+		break;
+	default:
+		format |= SND_SOC_DAIFMT_CBS_CFS;
+		break;
+	}
+
+	return format;
+}
+EXPORT_SYMBOL_GPL(snd_soc_of_parse_daifmt);
+
 static int __init snd_soc_init(void)
 {
 #ifdef CONFIG_DEBUG_FS
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 1e36bc8..1d6a9b3 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -1023,7 +1023,7 @@
 
 	if (SND_SOC_DAPM_EVENT_ON(event)) {
 		if (w->invert & SND_SOC_DAPM_REGULATOR_BYPASS) {
-			ret = regulator_allow_bypass(w->regulator, true);
+			ret = regulator_allow_bypass(w->regulator, false);
 			if (ret != 0)
 				dev_warn(w->dapm->dev,
 					 "ASoC: Failed to bypass %s: %d\n",
@@ -1033,7 +1033,7 @@
 		return regulator_enable(w->regulator);
 	} else {
 		if (w->invert & SND_SOC_DAPM_REGULATOR_BYPASS) {
-			ret = regulator_allow_bypass(w->regulator, false);
+			ret = regulator_allow_bypass(w->regulator, true);
 			if (ret != 0)
 				dev_warn(w->dapm->dev,
 					 "ASoC: Failed to unbypass %s: %d\n",
@@ -3039,6 +3039,14 @@
 				w->name, ret);
 			return NULL;
 		}
+
+		if (w->invert & SND_SOC_DAPM_REGULATOR_BYPASS) {
+			ret = regulator_allow_bypass(w->regulator, true);
+			if (ret != 0)
+				dev_warn(w->dapm->dev,
+					 "ASoC: Failed to unbypass %s: %d\n",
+					 w->name, ret);
+		}
 		break;
 	case snd_soc_dapm_clock_supply:
 #ifdef CONFIG_CLKDEV_LOOKUP
@@ -3247,14 +3255,16 @@
 		break;
 
 	case SND_SOC_DAPM_POST_PMU:
-		ret = snd_soc_dai_digital_mute(sink, 0);
+		ret = snd_soc_dai_digital_mute(sink, 0,
+					       SNDRV_PCM_STREAM_PLAYBACK);
 		if (ret != 0 && ret != -ENOTSUPP)
 			dev_warn(sink->dev, "ASoC: Failed to unmute: %d\n", ret);
 		ret = 0;
 		break;
 
 	case SND_SOC_DAPM_PRE_PMD:
-		ret = snd_soc_dai_digital_mute(sink, 1);
+		ret = snd_soc_dai_digital_mute(sink, 1,
+					       SNDRV_PCM_STREAM_PLAYBACK);
 		if (ret != 0 && ret != -ENOTSUPP)
 			dev_warn(sink->dev, "ASoC: Failed to mute: %d\n", ret);
 		ret = 0;
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index d7711fc..73bb8ee 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -383,8 +383,7 @@
 	/* Muting the DAC suppresses artifacts caused during digital
 	 * shutdown, for example from stopping clocks.
 	 */
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		snd_soc_dai_digital_mute(codec_dai, 1);
+	snd_soc_dai_digital_mute(codec_dai, 1, substream->stream);
 
 	if (cpu_dai->driver->ops->shutdown)
 		cpu_dai->driver->ops->shutdown(substream, cpu_dai);
@@ -488,7 +487,7 @@
 	snd_soc_dapm_stream_event(rtd, substream->stream,
 			SND_SOC_DAPM_STREAM_START);
 
-	snd_soc_dai_digital_mute(codec_dai, 0);
+	snd_soc_dai_digital_mute(codec_dai, 0, substream->stream);
 
 out:
 	mutex_unlock(&rtd->pcm_mutex);
@@ -586,7 +585,7 @@
 
 	/* apply codec digital mute */
 	if (!codec->active)
-		snd_soc_dai_digital_mute(codec_dai, 1);
+		snd_soc_dai_digital_mute(codec_dai, 1, substream->stream);
 
 	/* free any machine hw params */
 	if (rtd->dai_link->ops && rtd->dai_link->ops->hw_free)
@@ -1243,6 +1242,7 @@
 		if ((be->dpcm[stream].state != SND_SOC_DPCM_STATE_HW_PARAMS) &&
 		    (be->dpcm[stream].state != SND_SOC_DPCM_STATE_PREPARE) &&
 		    (be->dpcm[stream].state != SND_SOC_DPCM_STATE_HW_FREE) &&
+		    (be->dpcm[stream].state != SND_SOC_DPCM_STATE_PAUSED) &&
 		    (be->dpcm[stream].state != SND_SOC_DPCM_STATE_STOP))
 			continue;
 
@@ -1728,20 +1728,16 @@
 
 	/* startup must always be called for new BEs */
 	ret = dpcm_be_dai_startup(fe, stream);
-	if (ret < 0) {
+	if (ret < 0)
 		goto disconnect;
-		return ret;
-	}
 
 	/* keep going if FE state is > open */
 	if (fe->dpcm[stream].state == SND_SOC_DPCM_STATE_OPEN)
 		return 0;
 
 	ret = dpcm_be_dai_hw_params(fe, stream);
-	if (ret < 0) {
+	if (ret < 0)
 		goto close;
-		return ret;
-	}
 
 	/* keep going if FE state is > hw_params */
 	if (fe->dpcm[stream].state == SND_SOC_DPCM_STATE_HW_PARAMS)
@@ -1749,10 +1745,8 @@
 
 
 	ret = dpcm_be_dai_prepare(fe, stream);
-	if (ret < 0) {
+	if (ret < 0)
 		goto hw_free;
-		return ret;
-	}
 
 	/* run the stream event for each BE */
 	dpcm_dapm_stream_event(fe, stream, SND_SOC_DAPM_STREAM_NOP);
diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig
index 19e5fe7..dbc27ce 100644
--- a/sound/soc/tegra/Kconfig
+++ b/sound/soc/tegra/Kconfig
@@ -6,6 +6,16 @@
 	help
 	  Say Y or M here if you want support for SoC audio on Tegra.
 
+config SND_SOC_TEGRA20_AC97
+	tristate
+	depends on SND_SOC_TEGRA && ARCH_TEGRA_2x_SOC
+	select SND_SOC_AC97_BUS
+	select SND_SOC_TEGRA20_DAS
+	help
+	  Say Y or M if you want to add support for codecs attached to the
+	  Tegra20 AC97 interface. You will also need to select the individual
+	  machine drivers to support below.
+
 config SND_SOC_TEGRA20_DAS
 	tristate
 	depends on SND_SOC_TEGRA && ARCH_TEGRA_2x_SOC
@@ -70,6 +80,15 @@
 	  boards using the WM8093 codec. Currently, the supported boards are
 	  Harmony, Ventana, Seaboard, Kaen, and Aebl.
 
+config SND_SOC_TEGRA_WM9712
+	tristate "SoC Audio support for Tegra boards using a WM9712 codec"
+	depends on SND_SOC_TEGRA && ARCH_TEGRA_2x_SOC
+	select SND_SOC_TEGRA20_AC97
+	select SND_SOC_WM9712
+	help
+	  Say Y or M here if you want to add support for SoC audio on Tegra
+	  boards using the WM9712 (or compatible) codec.
+
 config SND_SOC_TEGRA_TRIMSLICE
 	tristate "SoC Audio support for TrimSlice board"
 	depends on SND_SOC_TEGRA && I2C
diff --git a/sound/soc/tegra/Makefile b/sound/soc/tegra/Makefile
index 391e78a..416a14b 100644
--- a/sound/soc/tegra/Makefile
+++ b/sound/soc/tegra/Makefile
@@ -1,6 +1,7 @@
 # Tegra platform Support
 snd-soc-tegra-pcm-objs := tegra_pcm.o
 snd-soc-tegra-utils-objs += tegra_asoc_utils.o
+snd-soc-tegra20-ac97-objs := tegra20_ac97.o
 snd-soc-tegra20-das-objs := tegra20_das.o
 snd-soc-tegra20-i2s-objs := tegra20_i2s.o
 snd-soc-tegra20-spdif-objs := tegra20_spdif.o
@@ -9,6 +10,7 @@
 
 obj-$(CONFIG_SND_SOC_TEGRA) += snd-soc-tegra-pcm.o
 obj-$(CONFIG_SND_SOC_TEGRA) += snd-soc-tegra-utils.o
+obj-$(CONFIG_SND_SOC_TEGRA20_AC97) += snd-soc-tegra20-ac97.o
 obj-$(CONFIG_SND_SOC_TEGRA20_DAS) += snd-soc-tegra20-das.o
 obj-$(CONFIG_SND_SOC_TEGRA20_I2S) += snd-soc-tegra20-i2s.o
 obj-$(CONFIG_SND_SOC_TEGRA20_SPDIF) += snd-soc-tegra20-spdif.o
@@ -18,10 +20,12 @@
 # Tegra machine Support
 snd-soc-tegra-wm8753-objs := tegra_wm8753.o
 snd-soc-tegra-wm8903-objs := tegra_wm8903.o
+snd-soc-tegra-wm9712-objs := tegra_wm9712.o
 snd-soc-tegra-trimslice-objs := trimslice.o
 snd-soc-tegra-alc5632-objs := tegra_alc5632.o
 
 obj-$(CONFIG_SND_SOC_TEGRA_WM8753) += snd-soc-tegra-wm8753.o
 obj-$(CONFIG_SND_SOC_TEGRA_WM8903) += snd-soc-tegra-wm8903.o
+obj-$(CONFIG_SND_SOC_TEGRA_WM9712) += snd-soc-tegra-wm9712.o
 obj-$(CONFIG_SND_SOC_TEGRA_TRIMSLICE) += snd-soc-tegra-trimslice.o
 obj-$(CONFIG_SND_SOC_TEGRA_ALC5632) += snd-soc-tegra-alc5632.o
diff --git a/sound/soc/tegra/tegra20_ac97.c b/sound/soc/tegra/tegra20_ac97.c
new file mode 100644
index 0000000..336dcdd
--- /dev/null
+++ b/sound/soc/tegra/tegra20_ac97.c
@@ -0,0 +1,480 @@
+/*
+ * tegra20_ac97.c - Tegra20 AC97 platform driver
+ *
+ * Copyright (c) 2012 Lucas Stach <dev@lynxeye.de>
+ *
+ * Partly based on code copyright/by:
+ *
+ * Copyright (c) 2011,2012 Toradex Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ */
+
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/gpio.h>
+#include <linux/io.h>
+#include <linux/jiffies.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_gpio.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+#include "tegra_asoc_utils.h"
+#include "tegra20_ac97.h"
+
+#define DRV_NAME "tegra20-ac97"
+
+static struct tegra20_ac97 *workdata;
+
+static void tegra20_ac97_codec_reset(struct snd_ac97 *ac97)
+{
+	u32 readback;
+	unsigned long timeout;
+
+	/* reset line is not driven by DAC pad group, have to toggle GPIO */
+	gpio_set_value(workdata->reset_gpio, 0);
+	udelay(2);
+
+	gpio_set_value(workdata->reset_gpio, 1);
+	udelay(2);
+
+	timeout = jiffies + msecs_to_jiffies(100);
+
+	do {
+		regmap_read(workdata->regmap, TEGRA20_AC97_STATUS1, &readback);
+		if (readback & TEGRA20_AC97_STATUS1_CODEC1_RDY)
+			break;
+		usleep_range(1000, 2000);
+	} while (!time_after(jiffies, timeout));
+}
+
+static void tegra20_ac97_codec_warm_reset(struct snd_ac97 *ac97)
+{
+	u32 readback;
+	unsigned long timeout;
+
+	/*
+	 * although sync line is driven by the DAC pad group warm reset using
+	 * the controller cmd is not working, have to toggle sync line
+	 * manually.
+	 */
+	gpio_request(workdata->sync_gpio, "codec-sync");
+
+	gpio_direction_output(workdata->sync_gpio, 1);
+
+	udelay(2);
+	gpio_set_value(workdata->sync_gpio, 0);
+	udelay(2);
+	gpio_free(workdata->sync_gpio);
+
+	timeout = jiffies + msecs_to_jiffies(100);
+
+	do {
+		regmap_read(workdata->regmap, TEGRA20_AC97_STATUS1, &readback);
+		if (readback & TEGRA20_AC97_STATUS1_CODEC1_RDY)
+			break;
+		usleep_range(1000, 2000);
+	} while (!time_after(jiffies, timeout));
+}
+
+static unsigned short tegra20_ac97_codec_read(struct snd_ac97 *ac97_snd,
+					      unsigned short reg)
+{
+	u32 readback;
+	unsigned long timeout;
+
+	regmap_write(workdata->regmap, TEGRA20_AC97_CMD,
+		     (((reg | 0x80) << TEGRA20_AC97_CMD_CMD_ADDR_SHIFT) &
+		      TEGRA20_AC97_CMD_CMD_ADDR_MASK) |
+		     TEGRA20_AC97_CMD_BUSY);
+
+	timeout = jiffies + msecs_to_jiffies(100);
+
+	do {
+		regmap_read(workdata->regmap, TEGRA20_AC97_STATUS1, &readback);
+		if (readback & TEGRA20_AC97_STATUS1_STA_VALID1)
+			break;
+		usleep_range(1000, 2000);
+	} while (!time_after(jiffies, timeout));
+
+	return ((readback & TEGRA20_AC97_STATUS1_STA_DATA1_MASK) >>
+		TEGRA20_AC97_STATUS1_STA_DATA1_SHIFT);
+}
+
+static void tegra20_ac97_codec_write(struct snd_ac97 *ac97_snd,
+				     unsigned short reg, unsigned short val)
+{
+	u32 readback;
+	unsigned long timeout;
+
+	regmap_write(workdata->regmap, TEGRA20_AC97_CMD,
+		     ((reg << TEGRA20_AC97_CMD_CMD_ADDR_SHIFT) &
+		      TEGRA20_AC97_CMD_CMD_ADDR_MASK) |
+		     ((val << TEGRA20_AC97_CMD_CMD_DATA_SHIFT) &
+		      TEGRA20_AC97_CMD_CMD_DATA_MASK) |
+		     TEGRA20_AC97_CMD_BUSY);
+
+	timeout = jiffies + msecs_to_jiffies(100);
+
+	do {
+		regmap_read(workdata->regmap, TEGRA20_AC97_CMD, &readback);
+		if (!(readback & TEGRA20_AC97_CMD_BUSY))
+			break;
+		usleep_range(1000, 2000);
+	} while (!time_after(jiffies, timeout));
+}
+
+struct snd_ac97_bus_ops soc_ac97_ops = {
+	.read		= tegra20_ac97_codec_read,
+	.write		= tegra20_ac97_codec_write,
+	.reset		= tegra20_ac97_codec_reset,
+	.warm_reset	= tegra20_ac97_codec_warm_reset,
+};
+EXPORT_SYMBOL_GPL(soc_ac97_ops);
+
+static inline void tegra20_ac97_start_playback(struct tegra20_ac97 *ac97)
+{
+	regmap_update_bits(ac97->regmap, TEGRA20_AC97_FIFO1_SCR,
+			   TEGRA20_AC97_FIFO_SCR_PB_QRT_MT_EN,
+			   TEGRA20_AC97_FIFO_SCR_PB_QRT_MT_EN);
+
+	regmap_update_bits(ac97->regmap, TEGRA20_AC97_CTRL,
+			   TEGRA20_AC97_CTRL_PCM_DAC_EN |
+			   TEGRA20_AC97_CTRL_STM_EN,
+			   TEGRA20_AC97_CTRL_PCM_DAC_EN |
+			   TEGRA20_AC97_CTRL_STM_EN);
+}
+
+static inline void tegra20_ac97_stop_playback(struct tegra20_ac97 *ac97)
+{
+	regmap_update_bits(ac97->regmap, TEGRA20_AC97_FIFO1_SCR,
+			   TEGRA20_AC97_FIFO_SCR_PB_QRT_MT_EN, 0);
+
+	regmap_update_bits(ac97->regmap, TEGRA20_AC97_CTRL,
+			   TEGRA20_AC97_CTRL_PCM_DAC_EN, 0);
+}
+
+static inline void tegra20_ac97_start_capture(struct tegra20_ac97 *ac97)
+{
+	regmap_update_bits(ac97->regmap, TEGRA20_AC97_FIFO1_SCR,
+			   TEGRA20_AC97_FIFO_SCR_REC_FULL_EN,
+			   TEGRA20_AC97_FIFO_SCR_REC_FULL_EN);
+}
+
+static inline void tegra20_ac97_stop_capture(struct tegra20_ac97 *ac97)
+{
+	regmap_update_bits(ac97->regmap, TEGRA20_AC97_FIFO1_SCR,
+			   TEGRA20_AC97_FIFO_SCR_REC_FULL_EN, 0);
+}
+
+static int tegra20_ac97_trigger(struct snd_pcm_substream *substream, int cmd,
+				struct snd_soc_dai *dai)
+{
+	struct tegra20_ac97 *ac97 = snd_soc_dai_get_drvdata(dai);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+	case SNDRV_PCM_TRIGGER_RESUME:
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			tegra20_ac97_start_playback(ac97);
+		else
+			tegra20_ac97_start_capture(ac97);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			tegra20_ac97_stop_playback(ac97);
+		else
+			tegra20_ac97_stop_capture(ac97);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops tegra20_ac97_dai_ops = {
+	.trigger	= tegra20_ac97_trigger,
+};
+
+static int tegra20_ac97_probe(struct snd_soc_dai *dai)
+{
+	struct tegra20_ac97 *ac97 = snd_soc_dai_get_drvdata(dai);
+
+	dai->capture_dma_data = &ac97->capture_dma_data;
+	dai->playback_dma_data = &ac97->playback_dma_data;
+
+	return 0;
+}
+
+static struct snd_soc_dai_driver tegra20_ac97_dai = {
+	.name = "tegra-ac97-pcm",
+	.ac97_control = 1,
+	.probe = tegra20_ac97_probe,
+	.playback = {
+		.stream_name = "PCM Playback",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_8000_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE,
+	},
+	.capture = {
+		.stream_name = "PCM Capture",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_8000_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE,
+	},
+	.ops = &tegra20_ac97_dai_ops,
+};
+
+static bool tegra20_ac97_wr_rd_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA20_AC97_CTRL:
+	case TEGRA20_AC97_CMD:
+	case TEGRA20_AC97_STATUS1:
+	case TEGRA20_AC97_FIFO1_SCR:
+	case TEGRA20_AC97_FIFO_TX1:
+	case TEGRA20_AC97_FIFO_RX1:
+		return true;
+	default:
+		break;
+	}
+
+	return false;
+}
+
+static bool tegra20_ac97_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA20_AC97_STATUS1:
+	case TEGRA20_AC97_FIFO1_SCR:
+	case TEGRA20_AC97_FIFO_TX1:
+	case TEGRA20_AC97_FIFO_RX1:
+		return true;
+	default:
+		break;
+	}
+
+	return false;
+}
+
+static bool tegra20_ac97_precious_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA20_AC97_FIFO_TX1:
+	case TEGRA20_AC97_FIFO_RX1:
+		return true;
+	default:
+		break;
+	}
+
+	return false;
+}
+
+static const struct regmap_config tegra20_ac97_regmap_config = {
+	.reg_bits = 32,
+	.reg_stride = 4,
+	.val_bits = 32,
+	.max_register = TEGRA20_AC97_FIFO_RX1,
+	.writeable_reg = tegra20_ac97_wr_rd_reg,
+	.readable_reg = tegra20_ac97_wr_rd_reg,
+	.volatile_reg = tegra20_ac97_volatile_reg,
+	.precious_reg = tegra20_ac97_precious_reg,
+	.cache_type = REGCACHE_RBTREE,
+};
+
+static int tegra20_ac97_platform_probe(struct platform_device *pdev)
+{
+	struct tegra20_ac97 *ac97;
+	struct resource *mem, *memregion;
+	u32 of_dma[2];
+	void __iomem *regs;
+	int ret = 0;
+
+	ac97 = devm_kzalloc(&pdev->dev, sizeof(struct tegra20_ac97),
+			    GFP_KERNEL);
+	if (!ac97) {
+		dev_err(&pdev->dev, "Can't allocate tegra20_ac97\n");
+		ret = -ENOMEM;
+		goto err;
+	}
+	dev_set_drvdata(&pdev->dev, ac97);
+
+	ac97->clk_ac97 = clk_get(&pdev->dev, NULL);
+	if (IS_ERR(ac97->clk_ac97)) {
+		dev_err(&pdev->dev, "Can't retrieve ac97 clock\n");
+		ret = PTR_ERR(ac97->clk_ac97);
+		goto err;
+	}
+
+	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!mem) {
+		dev_err(&pdev->dev, "No memory resource\n");
+		ret = -ENODEV;
+		goto err_clk_put;
+	}
+
+	memregion = devm_request_mem_region(&pdev->dev, mem->start,
+					    resource_size(mem), DRV_NAME);
+	if (!memregion) {
+		dev_err(&pdev->dev, "Memory region already claimed\n");
+		ret = -EBUSY;
+		goto err_clk_put;
+	}
+
+	regs = devm_ioremap(&pdev->dev, mem->start, resource_size(mem));
+	if (!regs) {
+		dev_err(&pdev->dev, "ioremap failed\n");
+		ret = -ENOMEM;
+		goto err_clk_put;
+	}
+
+	ac97->regmap = devm_regmap_init_mmio(&pdev->dev, regs,
+					    &tegra20_ac97_regmap_config);
+	if (IS_ERR(ac97->regmap)) {
+		dev_err(&pdev->dev, "regmap init failed\n");
+		ret = PTR_ERR(ac97->regmap);
+		goto err_clk_put;
+	}
+
+	if (of_property_read_u32_array(pdev->dev.of_node,
+				       "nvidia,dma-request-selector",
+				       of_dma, 2) < 0) {
+		dev_err(&pdev->dev, "No DMA resource\n");
+		ret = -ENODEV;
+		goto err_clk_put;
+	}
+
+	ac97->reset_gpio = of_get_named_gpio(pdev->dev.of_node,
+					     "nvidia,codec-reset-gpio", 0);
+	if (gpio_is_valid(ac97->reset_gpio)) {
+		ret = devm_gpio_request_one(&pdev->dev, ac97->reset_gpio,
+					    GPIOF_OUT_INIT_HIGH, "codec-reset");
+		if (ret) {
+			dev_err(&pdev->dev, "could not get codec-reset GPIO\n");
+			goto err_clk_put;
+		}
+	} else {
+		dev_err(&pdev->dev, "no codec-reset GPIO supplied\n");
+		goto err_clk_put;
+	}
+
+	ac97->sync_gpio = of_get_named_gpio(pdev->dev.of_node,
+					    "nvidia,codec-sync-gpio", 0);
+	if (!gpio_is_valid(ac97->sync_gpio)) {
+		dev_err(&pdev->dev, "no codec-sync GPIO supplied\n");
+		goto err_clk_put;
+	}
+
+	ac97->capture_dma_data.addr = mem->start + TEGRA20_AC97_FIFO_RX1;
+	ac97->capture_dma_data.wrap = 4;
+	ac97->capture_dma_data.width = 32;
+	ac97->capture_dma_data.req_sel = of_dma[1];
+
+	ac97->playback_dma_data.addr = mem->start + TEGRA20_AC97_FIFO_TX1;
+	ac97->playback_dma_data.wrap = 4;
+	ac97->playback_dma_data.width = 32;
+	ac97->playback_dma_data.req_sel = of_dma[1];
+
+	ret = snd_soc_register_dais(&pdev->dev, &tegra20_ac97_dai, 1);
+	if (ret) {
+		dev_err(&pdev->dev, "Could not register DAI: %d\n", ret);
+		ret = -ENOMEM;
+		goto err_clk_put;
+	}
+
+	ret = tegra_pcm_platform_register(&pdev->dev);
+	if (ret) {
+		dev_err(&pdev->dev, "Could not register PCM: %d\n", ret);
+		goto err_unregister_dai;
+	}
+
+	ret = tegra_asoc_utils_init(&ac97->util_data, &pdev->dev);
+	if (ret)
+		goto err_unregister_pcm;
+
+	ret = tegra_asoc_utils_set_ac97_rate(&ac97->util_data);
+	if (ret)
+		goto err_asoc_utils_fini;
+
+	ret = clk_prepare_enable(ac97->clk_ac97);
+	if (ret) {
+		dev_err(&pdev->dev, "clk_enable failed: %d\n", ret);
+		goto err_asoc_utils_fini;
+	}
+
+	/* XXX: crufty ASoC AC97 API - only one AC97 codec allowed */
+	workdata = ac97;
+
+	return 0;
+
+err_asoc_utils_fini:
+	tegra_asoc_utils_fini(&ac97->util_data);
+err_unregister_pcm:
+	tegra_pcm_platform_unregister(&pdev->dev);
+err_unregister_dai:
+	snd_soc_unregister_dai(&pdev->dev);
+err_clk_put:
+	clk_put(ac97->clk_ac97);
+err:
+	return ret;
+}
+
+static int tegra20_ac97_platform_remove(struct platform_device *pdev)
+{
+	struct tegra20_ac97 *ac97 = dev_get_drvdata(&pdev->dev);
+
+	tegra_pcm_platform_unregister(&pdev->dev);
+	snd_soc_unregister_dai(&pdev->dev);
+
+	tegra_asoc_utils_fini(&ac97->util_data);
+
+	clk_disable_unprepare(ac97->clk_ac97);
+	clk_put(ac97->clk_ac97);
+
+	return 0;
+}
+
+static const struct of_device_id tegra20_ac97_of_match[] = {
+	{ .compatible = "nvidia,tegra20-ac97", },
+	{},
+};
+
+static struct platform_driver tegra20_ac97_driver = {
+	.driver = {
+		.name = DRV_NAME,
+		.owner = THIS_MODULE,
+		.of_match_table = tegra20_ac97_of_match,
+	},
+	.probe = tegra20_ac97_platform_probe,
+	.remove = tegra20_ac97_platform_remove,
+};
+module_platform_driver(tegra20_ac97_driver);
+
+MODULE_AUTHOR("Lucas Stach");
+MODULE_DESCRIPTION("Tegra20 AC97 ASoC driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" DRV_NAME);
+MODULE_DEVICE_TABLE(of, tegra20_ac97_of_match);
diff --git a/sound/soc/tegra/tegra20_ac97.h b/sound/soc/tegra/tegra20_ac97.h
new file mode 100644
index 0000000..dddc682
--- /dev/null
+++ b/sound/soc/tegra/tegra20_ac97.h
@@ -0,0 +1,95 @@
+/*
+ * tegra20_ac97.h - Definitions for the Tegra20 AC97 controller driver
+ *
+ * Copyright (c) 2012 Lucas Stach <dev@lynxeye.de>
+ *
+ * Partly based on code copyright/by:
+ *
+ * Copyright (c) 2011,2012 Toradex Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ */
+
+#ifndef __TEGRA20_AC97_H__
+#define __TEGRA20_AC97_H__
+
+#include "tegra_pcm.h"
+
+#define TEGRA20_AC97_CTRL				0x00
+#define TEGRA20_AC97_CMD				0x04
+#define TEGRA20_AC97_STATUS1				0x08
+/* ... */
+#define TEGRA20_AC97_FIFO1_SCR				0x1c
+/* ... */
+#define TEGRA20_AC97_FIFO_TX1				0x40
+#define TEGRA20_AC97_FIFO_RX1				0x80
+
+/* TEGRA20_AC97_CTRL */
+#define TEGRA20_AC97_CTRL_STM2_EN			(1 << 16)
+#define TEGRA20_AC97_CTRL_DOUBLE_SAMPLING_EN		(1 << 11)
+#define TEGRA20_AC97_CTRL_IO_CNTRL_EN			(1 << 10)
+#define TEGRA20_AC97_CTRL_HSET_DAC_EN			(1 << 9)
+#define TEGRA20_AC97_CTRL_LINE2_DAC_EN			(1 << 8)
+#define TEGRA20_AC97_CTRL_PCM_LFE_EN			(1 << 7)
+#define TEGRA20_AC97_CTRL_PCM_SUR_EN			(1 << 6)
+#define TEGRA20_AC97_CTRL_PCM_CEN_DAC_EN		(1 << 5)
+#define TEGRA20_AC97_CTRL_LINE1_DAC_EN			(1 << 4)
+#define TEGRA20_AC97_CTRL_PCM_DAC_EN			(1 << 3)
+#define TEGRA20_AC97_CTRL_COLD_RESET			(1 << 2)
+#define TEGRA20_AC97_CTRL_WARM_RESET			(1 << 1)
+#define TEGRA20_AC97_CTRL_STM_EN			(1 << 0)
+
+/* TEGRA20_AC97_CMD */
+#define TEGRA20_AC97_CMD_CMD_ADDR_SHIFT			24
+#define TEGRA20_AC97_CMD_CMD_ADDR_MASK			(0xff << TEGRA20_AC97_CMD_CMD_ADDR_SHIFT)
+#define TEGRA20_AC97_CMD_CMD_DATA_SHIFT			8
+#define TEGRA20_AC97_CMD_CMD_DATA_MASK			(0xffff << TEGRA20_AC97_CMD_CMD_DATA_SHIFT)
+#define TEGRA20_AC97_CMD_CMD_ID_SHIFT			2
+#define TEGRA20_AC97_CMD_CMD_ID_MASK			(0x3 << TEGRA20_AC97_CMD_CMD_ID_SHIFT)
+#define TEGRA20_AC97_CMD_BUSY				(1 << 0)
+
+/* TEGRA20_AC97_STATUS1 */
+#define TEGRA20_AC97_STATUS1_STA_ADDR1_SHIFT		24
+#define TEGRA20_AC97_STATUS1_STA_ADDR1_MASK		(0xff << TEGRA20_AC97_STATUS1_STA_ADDR1_SHIFT)
+#define TEGRA20_AC97_STATUS1_STA_DATA1_SHIFT		8
+#define TEGRA20_AC97_STATUS1_STA_DATA1_MASK		(0xffff << TEGRA20_AC97_STATUS1_STA_DATA1_SHIFT)
+#define TEGRA20_AC97_STATUS1_STA_VALID1			(1 << 2)
+#define TEGRA20_AC97_STATUS1_STANDBY1			(1 << 1)
+#define TEGRA20_AC97_STATUS1_CODEC1_RDY			(1 << 0)
+
+/* TEGRA20_AC97_FIFO1_SCR */
+#define TEGRA20_AC97_FIFO_SCR_REC_MT_CNT_SHIFT		27
+#define TEGRA20_AC97_FIFO_SCR_REC_MT_CNT_MASK		(0x1f << TEGRA20_AC97_FIFO_SCR_REC_MT_CNT_SHIFT)
+#define TEGRA20_AC97_FIFO_SCR_PB_MT_CNT_SHIFT		22
+#define TEGRA20_AC97_FIFO_SCR_PB_MT_CNT_MASK		(0x1f << TEGRA20_AC97_FIFO_SCR_PB_MT_CNT_SHIFT)
+#define TEGRA20_AC97_FIFO_SCR_REC_OVERRUN_INT_STA	(1 << 19)
+#define TEGRA20_AC97_FIFO_SCR_PB_UNDERRUN_INT_STA	(1 << 18)
+#define TEGRA20_AC97_FIFO_SCR_REC_FORCE_MT		(1 << 17)
+#define TEGRA20_AC97_FIFO_SCR_PB_FORCE_MT		(1 << 16)
+#define TEGRA20_AC97_FIFO_SCR_REC_FULL_EN		(1 << 15)
+#define TEGRA20_AC97_FIFO_SCR_REC_3QRT_FULL_EN		(1 << 14)
+#define TEGRA20_AC97_FIFO_SCR_REC_QRT_FULL_EN		(1 << 13)
+#define TEGRA20_AC97_FIFO_SCR_REC_EMPTY_EN		(1 << 12)
+#define TEGRA20_AC97_FIFO_SCR_PB_NOT_FULL_EN		(1 << 11)
+#define TEGRA20_AC97_FIFO_SCR_PB_QRT_MT_EN		(1 << 10)
+#define TEGRA20_AC97_FIFO_SCR_PB_3QRT_MT_EN		(1 << 9)
+#define TEGRA20_AC97_FIFO_SCR_PB_EMPTY_MT_EN		(1 << 8)
+
+struct tegra20_ac97 {
+	struct clk *clk_ac97;
+	struct tegra_pcm_dma_params capture_dma_data;
+	struct tegra_pcm_dma_params playback_dma_data;
+	struct regmap *regmap;
+	int reset_gpio;
+	int sync_gpio;
+	struct tegra_asoc_utils_data util_data;
+};
+#endif /* __TEGRA20_AC97_H__ */
diff --git a/sound/soc/tegra/tegra20_das.c b/sound/soc/tegra/tegra20_das.c
index 6543184..e723929 100644
--- a/sound/soc/tegra/tegra20_das.c
+++ b/sound/soc/tegra/tegra20_das.c
@@ -191,6 +191,19 @@
 		goto err;
 	}
 
+	ret = tegra20_das_connect_dap_to_dac(TEGRA20_DAS_DAP_ID_3,
+					     TEGRA20_DAS_DAP_SEL_DAC3);
+	if (ret) {
+		dev_err(&pdev->dev, "Can't set up DAS DAP connection\n");
+		goto err;
+	}
+	ret = tegra20_das_connect_dac_to_dap(TEGRA20_DAS_DAC_ID_3,
+					     TEGRA20_DAS_DAC_SEL_DAP3);
+	if (ret) {
+		dev_err(&pdev->dev, "Can't set up DAS DAC connection\n");
+		goto err;
+	}
+
 	platform_set_drvdata(pdev, das);
 
 	return 0;
diff --git a/sound/soc/tegra/tegra30_ahub.c b/sound/soc/tegra/tegra30_ahub.c
index f354dc3..dd146f1 100644
--- a/sound/soc/tegra/tegra30_ahub.c
+++ b/sound/soc/tegra/tegra30_ahub.c
@@ -580,7 +580,7 @@
 	clk_put(ahub->clk_apbif);
 err_clk_put_d_audio:
 	clk_put(ahub->clk_d_audio);
-	ahub = 0;
+	ahub = NULL;
 err:
 	return ret;
 }
@@ -597,7 +597,7 @@
 	clk_put(ahub->clk_apbif);
 	clk_put(ahub->clk_d_audio);
 
-	ahub = 0;
+	ahub = NULL;
 
 	return 0;
 }
diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c
index 27e91dd..f4e1ce8 100644
--- a/sound/soc/tegra/tegra30_i2s.c
+++ b/sound/soc/tegra/tegra30_i2s.c
@@ -71,7 +71,7 @@
 	return 0;
 }
 
-int tegra30_i2s_startup(struct snd_pcm_substream *substream,
+static int tegra30_i2s_startup(struct snd_pcm_substream *substream,
 			struct snd_soc_dai *dai)
 {
 	struct tegra30_i2s *i2s = snd_soc_dai_get_drvdata(dai);
@@ -98,7 +98,7 @@
 	return ret;
 }
 
-void tegra30_i2s_shutdown(struct snd_pcm_substream *substream,
+static void tegra30_i2s_shutdown(struct snd_pcm_substream *substream,
 			struct snd_soc_dai *dai)
 {
 	struct tegra30_i2s *i2s = snd_soc_dai_get_drvdata(dai);
diff --git a/sound/soc/tegra/tegra_asoc_utils.c b/sound/soc/tegra/tegra_asoc_utils.c
index 6872c77..ba419f8 100644
--- a/sound/soc/tegra/tegra_asoc_utils.c
+++ b/sound/soc/tegra/tegra_asoc_utils.c
@@ -112,6 +112,59 @@
 }
 EXPORT_SYMBOL_GPL(tegra_asoc_utils_set_rate);
 
+int tegra_asoc_utils_set_ac97_rate(struct tegra_asoc_utils_data *data)
+{
+	const int pll_rate = 73728000;
+	const int ac97_rate = 24576000;
+	int err;
+
+	clk_disable_unprepare(data->clk_cdev1);
+	clk_disable_unprepare(data->clk_pll_a_out0);
+	clk_disable_unprepare(data->clk_pll_a);
+
+	/*
+	 * AC97 rate is fixed at 24.576MHz and is used for both the host
+	 * controller and the external codec
+	 */
+	err = clk_set_rate(data->clk_pll_a, pll_rate);
+	if (err) {
+		dev_err(data->dev, "Can't set pll_a rate: %d\n", err);
+		return err;
+	}
+
+	err = clk_set_rate(data->clk_pll_a_out0, ac97_rate);
+	if (err) {
+		dev_err(data->dev, "Can't set pll_a_out0 rate: %d\n", err);
+		return err;
+	}
+
+	/* Don't set cdev1/extern1 rate; it's locked to pll_a_out0 */
+
+	err = clk_prepare_enable(data->clk_pll_a);
+	if (err) {
+		dev_err(data->dev, "Can't enable pll_a: %d\n", err);
+		return err;
+	}
+
+	err = clk_prepare_enable(data->clk_pll_a_out0);
+	if (err) {
+		dev_err(data->dev, "Can't enable pll_a_out0: %d\n", err);
+		return err;
+	}
+
+	err = clk_prepare_enable(data->clk_cdev1);
+	if (err) {
+		dev_err(data->dev, "Can't enable cdev1: %d\n", err);
+		return err;
+	}
+
+	data->set_baseclock = pll_rate;
+	data->set_mclk = ac97_rate;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(tegra_asoc_utils_set_ac97_rate);
+
 int tegra_asoc_utils_init(struct tegra_asoc_utils_data *data,
 			  struct device *dev)
 {
diff --git a/sound/soc/tegra/tegra_asoc_utils.h b/sound/soc/tegra/tegra_asoc_utils.h
index 44db1db..974c9f8 100644
--- a/sound/soc/tegra/tegra_asoc_utils.h
+++ b/sound/soc/tegra/tegra_asoc_utils.h
@@ -43,6 +43,7 @@
 
 int tegra_asoc_utils_set_rate(struct tegra_asoc_utils_data *data, int srate,
 			      int mclk);
+int tegra_asoc_utils_set_ac97_rate(struct tegra_asoc_utils_data *data);
 int tegra_asoc_utils_init(struct tegra_asoc_utils_data *data,
 			  struct device *dev);
 void tegra_asoc_utils_fini(struct tegra_asoc_utils_data *data);
diff --git a/sound/soc/tegra/tegra_wm9712.c b/sound/soc/tegra/tegra_wm9712.c
new file mode 100644
index 0000000..68d4240
--- /dev/null
+++ b/sound/soc/tegra/tegra_wm9712.c
@@ -0,0 +1,176 @@
+/*
+ * tegra20_wm9712.c - Tegra machine ASoC driver for boards using WM9712 codec.
+ *
+ * Copyright 2012 Lucas Stach <dev@lynxeye.de>
+ *
+ * Partly based on code copyright/by:
+ * Copyright 2011,2012 Toradex Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/gpio.h>
+#include <linux/of_gpio.h>
+
+#include <sound/core.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+#define DRV_NAME "tegra-snd-wm9712"
+
+struct tegra_wm9712 {
+	struct platform_device *codec;
+};
+
+static const struct snd_soc_dapm_widget tegra_wm9712_dapm_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone", NULL),
+	SND_SOC_DAPM_LINE("LineIn", NULL),
+	SND_SOC_DAPM_MIC("Mic", NULL),
+};
+
+static int tegra_wm9712_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_codec *codec = codec_dai->codec;
+	struct snd_soc_dapm_context *dapm = &codec->dapm;
+
+	snd_soc_dapm_force_enable_pin(dapm, "Mic Bias");
+
+	return snd_soc_dapm_sync(dapm);
+}
+
+static struct snd_soc_dai_link tegra_wm9712_dai = {
+	.name = "AC97 HiFi",
+	.stream_name = "AC97 HiFi",
+	.cpu_dai_name = "tegra-ac97-pcm",
+	.codec_dai_name = "wm9712-hifi",
+	.codec_name = "wm9712-codec",
+	.init = tegra_wm9712_init,
+};
+
+static struct snd_soc_card snd_soc_tegra_wm9712 = {
+	.name = "tegra-wm9712",
+	.owner = THIS_MODULE,
+	.dai_link = &tegra_wm9712_dai,
+	.num_links = 1,
+
+	.dapm_widgets = tegra_wm9712_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(tegra_wm9712_dapm_widgets),
+	.fully_routed = true,
+};
+
+static int tegra_wm9712_driver_probe(struct platform_device *pdev)
+{
+	struct device_node *np = pdev->dev.of_node;
+	struct snd_soc_card *card = &snd_soc_tegra_wm9712;
+	struct tegra_wm9712 *machine;
+	int ret;
+
+	if (!pdev->dev.of_node) {
+		dev_err(&pdev->dev, "No platform data supplied\n");
+		return -EINVAL;
+	}
+
+	machine = devm_kzalloc(&pdev->dev, sizeof(struct tegra_wm9712),
+			       GFP_KERNEL);
+	if (!machine) {
+		dev_err(&pdev->dev, "Can't allocate tegra_wm9712 struct\n");
+		return -ENOMEM;
+	}
+
+	card->dev = &pdev->dev;
+	platform_set_drvdata(pdev, card);
+	snd_soc_card_set_drvdata(card, machine);
+
+	machine->codec = platform_device_alloc("wm9712-codec", -1);
+	if (!machine->codec) {
+		dev_err(&pdev->dev, "Can't allocate wm9712 platform device\n");
+		return -ENOMEM;
+	}
+
+	ret = platform_device_add(machine->codec);
+	if (ret)
+		goto codec_put;
+
+	ret = snd_soc_of_parse_card_name(card, "nvidia,model");
+	if (ret)
+		goto codec_unregister;
+
+	ret = snd_soc_of_parse_audio_routing(card, "nvidia,audio-routing");
+	if (ret)
+		goto codec_unregister;
+
+	tegra_wm9712_dai.cpu_of_node = of_parse_phandle(np,
+				       "nvidia,ac97-controller", 0);
+	if (!tegra_wm9712_dai.cpu_of_node) {
+		dev_err(&pdev->dev,
+			"Property 'nvidia,ac97-controller' missing or invalid\n");
+		ret = -EINVAL;
+		goto codec_unregister;
+	}
+
+	tegra_wm9712_dai.platform_of_node = tegra_wm9712_dai.cpu_of_node;
+
+	ret = snd_soc_register_card(card);
+	if (ret) {
+		dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
+			ret);
+		goto codec_unregister;
+	}
+
+	return 0;
+
+codec_unregister:
+	platform_device_del(machine->codec);
+codec_put:
+	platform_device_put(machine->codec);
+	return ret;
+}
+
+static int tegra_wm9712_driver_remove(struct platform_device *pdev)
+{
+	struct snd_soc_card *card = platform_get_drvdata(pdev);
+	struct tegra_wm9712 *machine = snd_soc_card_get_drvdata(card);
+
+	snd_soc_unregister_card(card);
+
+	platform_device_unregister(machine->codec);
+
+	return 0;
+}
+
+static const struct of_device_id tegra_wm9712_of_match[] = {
+	{ .compatible = "nvidia,tegra-audio-wm9712", },
+	{},
+};
+
+static struct platform_driver tegra_wm9712_driver = {
+	.driver = {
+		.name = DRV_NAME,
+		.owner = THIS_MODULE,
+		.pm = &snd_soc_pm_ops,
+		.of_match_table = tegra_wm9712_of_match,
+	},
+	.probe = tegra_wm9712_driver_probe,
+	.remove = tegra_wm9712_driver_remove,
+};
+module_platform_driver(tegra_wm9712_driver);
+
+MODULE_AUTHOR("Lucas Stach");
+MODULE_DESCRIPTION("Tegra+WM9712 machine ASoC driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" DRV_NAME);
+MODULE_DEVICE_TABLE(of, tegra_wm9712_of_match);
diff --git a/sound/soc/ux500/mop500.c b/sound/soc/ux500/mop500.c
index ae69907..204b899 100644
--- a/sound/soc/ux500/mop500.c
+++ b/sound/soc/ux500/mop500.c
@@ -24,7 +24,7 @@
 #include "ux500_pcm.h"
 #include "ux500_msp_dai.h"
 
-#include <mop500_ab8500.h>
+#include "mop500_ab8500.h"
 
 /* Define the whole MOP500 soundcard, linking platform to the codec-drivers  */
 struct snd_soc_dai_link mop500_dai_links[] = {
diff --git a/sound/usb/midi.c b/sound/usb/midi.c
index c183d34..34b9bb7 100644
--- a/sound/usb/midi.c
+++ b/sound/usb/midi.c
@@ -2181,10 +2181,6 @@
 		umidi->usb_protocol_ops = &snd_usbmidi_novation_ops;
 		err = snd_usbmidi_detect_per_port_endpoints(umidi, endpoints);
 		break;
-	case QUIRK_MIDI_MBOX2:
-		umidi->usb_protocol_ops = &snd_usbmidi_midiman_ops;
-		err = snd_usbmidi_detect_per_port_endpoints(umidi, endpoints);
-		break;
 	case QUIRK_MIDI_RAW_BYTES:
 		umidi->usb_protocol_ops = &snd_usbmidi_raw_ops;
 		/*
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index ed4d89c..e90daf8 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -1331,16 +1331,23 @@
 		}
 		channels = (hdr->bLength - 7) / csize - 1;
 		bmaControls = hdr->bmaControls;
+		if (hdr->bLength < 7 + csize) {
+			snd_printk(KERN_ERR "usbaudio: unit %u: "
+				   "invalid UAC_FEATURE_UNIT descriptor\n",
+				   unitid);
+			return -EINVAL;
+		}
 	} else {
 		struct uac2_feature_unit_descriptor *ftr = _ftr;
 		csize = 4;
 		channels = (hdr->bLength - 6) / 4 - 1;
 		bmaControls = ftr->bmaControls;
-	}
-
-	if (hdr->bLength < 7 || !csize || hdr->bLength < 7 + csize) {
-		snd_printk(KERN_ERR "usbaudio: unit %u: invalid UAC_FEATURE_UNIT descriptor\n", unitid);
-		return -EINVAL;
+		if (hdr->bLength < 6 + csize) {
+			snd_printk(KERN_ERR "usbaudio: unit %u: "
+				   "invalid UAC_FEATURE_UNIT descriptor\n",
+				   unitid);
+			return -EINVAL;
+		}
 	}
 
 	/* parse the source unit */
diff --git a/sound/usb/mixer_maps.c b/sound/usb/mixer_maps.c
index e71fe55..0e2ed3d 100644
--- a/sound/usb/mixer_maps.c
+++ b/sound/usb/mixer_maps.c
@@ -179,6 +179,15 @@
 	{ 0 } /* terminator */
 };
 
+static struct usbmix_selector_map c400_selectors[] = {
+	{
+		.id = 0x80,
+		.count = 2,
+		.names = (const char*[]) {"Internal", "SPDIF"}
+	},
+	{ 0 } /* terminator */
+};
+
 static struct usbmix_selector_map audigy2nx_selectors[] = {
 	{
 		.id = 14, /* Capture Source */
@@ -367,6 +376,10 @@
 		.map = hercules_usb51_map,
 	},
 	{
+		.id = USB_ID(0x0763, 0x2030),
+		.selector_map = c400_selectors,
+	},
+	{
 		.id = USB_ID(0x08bb, 0x2702),
 		.map = linex_map,
 		.ignore_ctl_error = 1,
diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index 0422b13..15520de 100644
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -1206,7 +1206,7 @@
  * are valid they presents mono controls as L and R channels of
  * stereo. So we provide a good mixer here.
  */
-struct std_mono_table ebox44_table[] = {
+static struct std_mono_table ebox44_table[] = {
 	{
 		.unitid = 4,
 		.control = 1,
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
index c659310..d82e378 100644
--- a/sound/usb/pcm.c
+++ b/sound/usb/pcm.c
@@ -511,6 +511,16 @@
 	struct snd_usb_substream *sync_subs =
 		&subs->stream->substream[subs->direction ^ 1];
 
+	if (subs->sync_endpoint->type != SND_USB_ENDPOINT_TYPE_DATA ||
+	    !subs->stream)
+		return snd_usb_endpoint_set_params(subs->sync_endpoint,
+						   subs->pcm_format,
+						   subs->channels,
+						   subs->period_bytes,
+						   subs->cur_rate,
+						   subs->cur_audiofmt,
+						   NULL);
+
 	/* Try to find the best matching audioformat. */
 	list_for_each_entry(fp, &sync_subs->fmt_list, list) {
 		int score = match_endpoint_audioformats(fp, subs->cur_audiofmt,
diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index cdcf6b4..64d25a7 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -50,6 +50,28 @@
 	}
 },
 
+{
+	/* Creative BT-D1 */
+	USB_DEVICE(0x041e, 0x0005),
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.ifnum = 1,
+		.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+		.data = &(const struct audioformat) {
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+			.channels = 2,
+			.iface = 1,
+			.altsetting = 1,
+			.altset_idx = 1,
+			.endpoint = 0x03,
+			.ep_attr = USB_ENDPOINT_XFER_ISOC,
+			.attributes = 0,
+			.rates = SNDRV_PCM_RATE_CONTINUOUS,
+			.rate_min = 48000,
+			.rate_max = 48000,
+		}
+	}
+},
+
 /* Creative/Toshiba Multimedia Center SB-0500 */
 {
 	USB_DEVICE(0x041e, 0x3048),
@@ -2267,7 +2289,7 @@
 					.rate_table = (unsigned int[]) {
 							44100, 48000, 88200, 96000
 					},
-					.clock = 0x81,
+					.clock = 0x80,
 				}
 			},
 			/* Capture */
@@ -2293,7 +2315,7 @@
 					.rate_table = (unsigned int[]) {
 						44100, 48000, 88200, 96000
 					},
-					.clock = 0x81,
+					.clock = 0x80,
 				}
 			},
 			/* MIDI */
@@ -2993,7 +3015,7 @@
 			},
 			{
 				.ifnum = 6,
-				.type = QUIRK_MIDI_MBOX2,
+				.type = QUIRK_MIDI_MIDIMAN,
 				.data = &(const struct snd_usb_midi_endpoint_info) {
 					.out_ep =  0x02,
 					.out_cables = 0x0001,
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index f104c68..2c97185 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -306,7 +306,6 @@
 		[QUIRK_MIDI_YAMAHA] = create_any_midi_quirk,
 		[QUIRK_MIDI_MIDIMAN] = create_any_midi_quirk,
 		[QUIRK_MIDI_NOVATION] = create_any_midi_quirk,
-		[QUIRK_MIDI_MBOX2] = create_any_midi_quirk,
 		[QUIRK_MIDI_RAW_BYTES] = create_any_midi_quirk,
 		[QUIRK_MIDI_EMAGIC] = create_any_midi_quirk,
 		[QUIRK_MIDI_CME] = create_any_midi_quirk,
@@ -388,11 +387,13 @@
 		 * rules
 		 */
 		err = usb_driver_set_configuration(dev, 2);
-		if (err < 0) {
+		if (err < 0)
 			snd_printdd("error usb_driver_set_configuration: %d\n",
 				    err);
-			return -ENODEV;
-		}
+		/* Always return an error, so that we stop creating a device
+		   that will just be destroyed and recreated with a new
+		   configuration */
+		return -ENODEV;
 	} else
 		snd_printk(KERN_INFO "usb-audio: Fast Track Pro config OK\n");
 
@@ -528,11 +529,11 @@
 #define MBOX2_BOOT_LOADING     0x01 /* Hard coded into the device */
 #define MBOX2_BOOT_READY       0x02 /* Hard coded into the device */
 
-int snd_usb_mbox2_boot_quirk(struct usb_device *dev)
+static int snd_usb_mbox2_boot_quirk(struct usb_device *dev)
 {
 	struct usb_host_config *config = dev->actconfig;
 	int err;
-	u8 bootresponse;
+	u8 bootresponse[12];
 	int fwsize;
 	int count;
 
@@ -546,20 +547,20 @@
 	snd_printd("usb-audio: Sending Digidesign Mbox 2 boot sequence...\n");
 
 	count = 0;
-	bootresponse = MBOX2_BOOT_LOADING;
-	while ((bootresponse == MBOX2_BOOT_LOADING) && (count < 10)) {
+	bootresponse[0] = MBOX2_BOOT_LOADING;
+	while ((bootresponse[0] == MBOX2_BOOT_LOADING) && (count < 10)) {
 		msleep(500); /* 0.5 second delay */
 		snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0),
 			/* Control magic - load onboard firmware */
 			0x85, 0xc0, 0x0001, 0x0000, &bootresponse, 0x0012);
-		if (bootresponse == MBOX2_BOOT_READY)
+		if (bootresponse[0] == MBOX2_BOOT_READY)
 			break;
 		snd_printd("usb-audio: device not ready, resending boot sequence...\n");
 		count++;
 	}
 
-	if (bootresponse != MBOX2_BOOT_READY) {
-		snd_printk(KERN_ERR "usb-audio: Unknown bootresponse=%d, or timed out, ignoring device.\n", bootresponse);
+	if (bootresponse[0] != MBOX2_BOOT_READY) {
+		snd_printk(KERN_ERR "usb-audio: Unknown bootresponse=%d, or timed out, ignoring device.\n", bootresponse[0]);
 		return -ENODEV;
 	}
 
@@ -660,7 +661,6 @@
 	return 0; /* keep this altsetting */
 }
 
-
 static int fasttrackpro_skip_setting_quirk(struct snd_usb_audio *chip,
 					   int iface, int altno)
 {
@@ -861,6 +861,17 @@
 	if ((le16_to_cpu(ep->chip->dev->descriptor.idVendor) == 0x23ba) &&
 	    ep->type == SND_USB_ENDPOINT_TYPE_SYNC)
 		ep->skip_packets = 4;
+
+	/*
+	 * M-Audio Fast Track C400 - when packets are not skipped, real world
+	 * latency varies by approx. +/- 50 frames (at 96KHz) each time the
+	 * stream is (re)started. When skipping packets 16 at endpoint start
+	 * up, the real world latency is stable within +/- 1 frame (also
+	 * across power cycles).
+	 */
+	if (ep->chip->usb_id == USB_ID(0x0763, 0x2030) &&
+	    ep->type == SND_USB_ENDPOINT_TYPE_DATA)
+		ep->skip_packets = 16;
 }
 
 void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe,
diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h
index a8172c1..1ac3fd9 100644
--- a/sound/usb/usbaudio.h
+++ b/sound/usb/usbaudio.h
@@ -76,7 +76,6 @@
 	QUIRK_MIDI_YAMAHA,
 	QUIRK_MIDI_MIDIMAN,
 	QUIRK_MIDI_NOVATION,
-	QUIRK_MIDI_MBOX2,
 	QUIRK_MIDI_RAW_BYTES,
 	QUIRK_MIDI_EMAGIC,
 	QUIRK_MIDI_CME,
diff --git a/tools/perf/MANIFEST b/tools/perf/MANIFEST
index 80db3f4..39d4106 100644
--- a/tools/perf/MANIFEST
+++ b/tools/perf/MANIFEST
@@ -11,11 +11,21 @@
 include/linux/swab.h
 arch/*/include/asm/unistd*.h
 arch/*/include/asm/perf_regs.h
+arch/*/include/uapi/asm/unistd*.h
+arch/*/include/uapi/asm/perf_regs.h
 arch/*/lib/memcpy*.S
 arch/*/lib/memset*.S
 include/linux/poison.h
 include/linux/magic.h
 include/linux/hw_breakpoint.h
+include/linux/rbtree_augmented.h
+include/uapi/linux/perf_event.h
+include/uapi/linux/const.h
+include/uapi/linux/swab.h
+include/uapi/linux/hw_breakpoint.h
 arch/x86/include/asm/svm.h
 arch/x86/include/asm/vmx.h
 arch/x86/include/asm/kvm_host.h
+arch/x86/include/uapi/asm/svm.h
+arch/x86/include/uapi/asm/vmx.h
+arch/x86/include/uapi/asm/kvm.h
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index 891bc77..8ab05e54 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -58,7 +58,7 @@
 				  -e s/arm.*/arm/ -e s/sa110/arm/ \
 				  -e s/s390x/s390/ -e s/parisc64/parisc/ \
 				  -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
-				  -e s/sh[234].*/sh/ )
+				  -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ )
 NO_PERF_REGS := 1
 
 CC = $(CROSS_COMPILE)gcc
diff --git a/tools/testing/selftests/ipc/Makefile b/tools/testing/selftests/ipc/Makefile
new file mode 100644
index 0000000..5386fd7
--- /dev/null
+++ b/tools/testing/selftests/ipc/Makefile
@@ -0,0 +1,25 @@
+uname_M := $(shell uname -m 2>/dev/null || echo not)
+ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/)
+ifeq ($(ARCH),i386)
+        ARCH := X86
+	CFLAGS := -DCONFIG_X86_32 -D__i386__
+endif
+ifeq ($(ARCH),x86_64)
+	ARCH := X86
+	CFLAGS := -DCONFIG_X86_64 -D__x86_64__
+endif
+
+CFLAGS += -I../../../../usr/include/
+
+all:
+ifeq ($(ARCH),X86)
+	gcc $(CFLAGS) msgque.c -o msgque_test
+else
+	echo "Not an x86 target, can't build msgque selftest"
+endif
+
+run_tests: all
+	./msgque_test
+
+clean:
+	rm -fr ./msgque_test
diff --git a/tools/testing/selftests/ipc/msgque.c b/tools/testing/selftests/ipc/msgque.c
new file mode 100644
index 0000000..d664182
--- /dev/null
+++ b/tools/testing/selftests/ipc/msgque.c
@@ -0,0 +1,246 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <linux/msg.h>
+#include <fcntl.h>
+
+#define MAX_MSG_SIZE		32
+
+struct msg1 {
+	int msize;
+	long mtype;
+	char mtext[MAX_MSG_SIZE];
+};
+
+#define TEST_STRING "Test sysv5 msg"
+#define MSG_TYPE 1
+
+#define ANOTHER_TEST_STRING "Yet another test sysv5 msg"
+#define ANOTHER_MSG_TYPE 26538
+
+struct msgque_data {
+	key_t key;
+	int msq_id;
+	int qbytes;
+	int qnum;
+	int mode;
+	struct msg1 *messages;
+};
+
+int restore_queue(struct msgque_data *msgque)
+{
+	int fd, ret, id, i;
+	char buf[32];
+
+	fd = open("/proc/sys/kernel/msg_next_id", O_WRONLY);
+	if (fd == -1) {
+		printf("Failed to open /proc/sys/kernel/msg_next_id\n");
+		return -errno;
+	}
+	sprintf(buf, "%d", msgque->msq_id);
+
+	ret = write(fd, buf, strlen(buf));
+	if (ret != strlen(buf)) {
+		printf("Failed to write to /proc/sys/kernel/msg_next_id\n");
+		return -errno;
+	}
+
+	id = msgget(msgque->key, msgque->mode | IPC_CREAT | IPC_EXCL);
+	if (id == -1) {
+		printf("Failed to create queue\n");
+		return -errno;
+	}
+
+	if (id != msgque->msq_id) {
+		printf("Restored queue has wrong id (%d instead of %d)\n",
+							id, msgque->msq_id);
+		ret = -EFAULT;
+		goto destroy;
+	}
+
+	for (i = 0; i < msgque->qnum; i++) {
+		if (msgsnd(msgque->msq_id, &msgque->messages[i].mtype,
+			   msgque->messages[i].msize, IPC_NOWAIT) != 0) {
+			printf("msgsnd failed (%m)\n");
+			ret = -errno;
+			goto destroy;
+		};
+	}
+	return 0;
+
+destroy:
+	if (msgctl(id, IPC_RMID, 0))
+		printf("Failed to destroy queue: %d\n", -errno);
+	return ret;
+}
+
+int check_and_destroy_queue(struct msgque_data *msgque)
+{
+	struct msg1 message;
+	int cnt = 0, ret;
+
+	while (1) {
+		ret = msgrcv(msgque->msq_id, &message.mtype, MAX_MSG_SIZE,
+				0, IPC_NOWAIT);
+		if (ret < 0) {
+			if (errno == ENOMSG)
+				break;
+			printf("Failed to read IPC message: %m\n");
+			ret = -errno;
+			goto err;
+		}
+		if (ret != msgque->messages[cnt].msize) {
+			printf("Wrong message size: %d (expected %d)\n", ret,
+						msgque->messages[cnt].msize);
+			ret = -EINVAL;
+			goto err;
+		}
+		if (message.mtype != msgque->messages[cnt].mtype) {
+			printf("Wrong message type\n");
+			ret = -EINVAL;
+			goto err;
+		}
+		if (memcmp(message.mtext, msgque->messages[cnt].mtext, ret)) {
+			printf("Wrong message content\n");
+			ret = -EINVAL;
+			goto err;
+		}
+		cnt++;
+	}
+
+	if (cnt != msgque->qnum) {
+		printf("Wrong message number\n");
+		ret = -EINVAL;
+		goto err;
+	}
+
+	ret = 0;
+err:
+	if (msgctl(msgque->msq_id, IPC_RMID, 0)) {
+		printf("Failed to destroy queue: %d\n", -errno);
+		return -errno;
+	}
+	return ret;
+}
+
+int dump_queue(struct msgque_data *msgque)
+{
+	struct msqid64_ds ds;
+	int kern_id;
+	int i, ret;
+
+	for (kern_id = 0; kern_id < 256; kern_id++) {
+		ret = msgctl(kern_id, MSG_STAT, &ds);
+		if (ret < 0) {
+			if (errno == -EINVAL)
+				continue;
+			printf("Failed to get stats for IPC queue with id %d\n",
+					kern_id);
+			return -errno;
+		}
+
+		if (ret == msgque->msq_id)
+			break;
+	}
+
+	msgque->messages = malloc(sizeof(struct msg1) * ds.msg_qnum);
+	if (msgque->messages == NULL) {
+		printf("Failed to get stats for IPC queue\n");
+		return -ENOMEM;
+	}
+
+	msgque->qnum = ds.msg_qnum;
+	msgque->mode = ds.msg_perm.mode;
+	msgque->qbytes = ds.msg_qbytes;
+
+	for (i = 0; i < msgque->qnum; i++) {
+		ret = msgrcv(msgque->msq_id, &msgque->messages[i].mtype,
+				MAX_MSG_SIZE, i, IPC_NOWAIT | MSG_COPY);
+		if (ret < 0) {
+			printf("Failed to copy IPC message: %m (%d)\n", errno);
+			return -errno;
+		}
+		msgque->messages[i].msize = ret;
+	}
+	return 0;
+}
+
+int fill_msgque(struct msgque_data *msgque)
+{
+	struct msg1 msgbuf;
+
+	msgbuf.mtype = MSG_TYPE;
+	memcpy(msgbuf.mtext, TEST_STRING, sizeof(TEST_STRING));
+	if (msgsnd(msgque->msq_id, &msgbuf.mtype, sizeof(TEST_STRING),
+				IPC_NOWAIT) != 0) {
+		printf("First message send failed (%m)\n");
+		return -errno;
+	};
+
+	msgbuf.mtype = ANOTHER_MSG_TYPE;
+	memcpy(msgbuf.mtext, ANOTHER_TEST_STRING, sizeof(ANOTHER_TEST_STRING));
+	if (msgsnd(msgque->msq_id, &msgbuf.mtype, sizeof(ANOTHER_TEST_STRING),
+				IPC_NOWAIT) != 0) {
+		printf("Second message send failed (%m)\n");
+		return -errno;
+	};
+	return 0;
+}
+
+int main(int argc, char **argv)
+{
+	int msg, pid, err;
+	struct msgque_data msgque;
+
+	msgque.key = ftok(argv[0], 822155650);
+	if (msgque.key == -1) {
+		printf("Can't make key\n");
+		return -errno;
+	}
+
+	msgque.msq_id = msgget(msgque.key, IPC_CREAT | IPC_EXCL | 0666);
+	if (msgque.msq_id == -1) {
+		printf("Can't create queue\n");
+		goto err_out;
+	}
+
+	err = fill_msgque(&msgque);
+	if (err) {
+		printf("Failed to fill queue\n");
+		goto err_destroy;
+	}
+
+	err = dump_queue(&msgque);
+	if (err) {
+		printf("Failed to dump queue\n");
+		goto err_destroy;
+	}
+
+	err = check_and_destroy_queue(&msgque);
+	if (err) {
+		printf("Failed to check and destroy queue\n");
+		goto err_out;
+	}
+
+	err = restore_queue(&msgque);
+	if (err) {
+		printf("Failed to restore queue\n");
+		goto err_destroy;
+	}
+
+	err = check_and_destroy_queue(&msgque);
+	if (err) {
+		printf("Failed to test queue\n");
+		goto err_out;
+	}
+	return 0;
+
+err_destroy:
+	if (msgctl(msgque.msq_id, IPC_RMID, 0)) {
+		printf("Failed to destroy queue: %d\n", -errno);
+		return -errno;
+	}
+err_out:
+	return err;
+}
diff --git a/tools/vm/.gitignore b/tools/vm/.gitignore
new file mode 100644
index 0000000..44f095f
--- /dev/null
+++ b/tools/vm/.gitignore
@@ -0,0 +1,2 @@
+slabinfo
+page-types