[PATCH] kernel-doc: PCI fixes
PCI: add descriptions for missing function parameters.
Eliminate all kernel-doc warnings here.
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index ee8677b..a203355 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -575,6 +575,8 @@
/**
* msix_capability_init - configure device's MSI-X capability
* @dev: pointer to the pci_dev data structure of MSI-X device function
+ * @entries: pointer to an array of struct msix_entry entries
+ * @nvec: number of @entries
*
* Setup the MSI-X capability structure of device function with a
* single MSI-X vector. A return of zero indicates the successful setup of
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index f906f1a..8972e6a 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -26,7 +26,10 @@
#ifdef CONFIG_HOTPLUG
/**
- * store_new_id
+ * store_new_id - add a new PCI device ID to this driver and re-probe devices
+ * @driver: target device driver
+ * @buf: buffer for scanning device ID data
+ * @count: input size
*
* Adds a new dynamic pci device ID to this driver,
* and causes the driver to probe for all devices again.
@@ -194,8 +197,10 @@
/**
* __pci_device_probe()
+ * @drv: driver to call to check if it wants the PCI device
+ * @pci_dev: PCI device being probed
*
- * returns 0 on success, else error.
+ * returns 0 on success, else error.
* side-effect: pci_dev->driver is set to drv when drv claims pci_dev.
*/
static int
@@ -440,11 +445,11 @@
/**
* pci_bus_match - Tell if a PCI device structure has a matching PCI device id structure
- * @ids: array of PCI device id structures to search in
* @dev: the PCI device structure to match against
+ * @drv: the device driver to search for matching PCI device id structures
*
* Used by a driver to check whether a PCI device present in the
- * system is in its list of supported devices.Returns the matching
+ * system is in its list of supported devices. Returns the matching
* pci_device_id structure or %NULL if there is no match.
*/
static int pci_bus_match(struct device *dev, struct device_driver *drv)
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 39bdb93..61b855c 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -252,6 +252,8 @@
pci_update_resource(dev, &dev->resource[i], i);
}
+int (*platform_pci_set_power_state)(struct pci_dev *dev, pci_power_t t);
+
/**
* pci_set_power_state - Set the power state of a PCI device
* @dev: PCI device to be suspended
@@ -266,7 +268,6 @@
* -EIO if device does not support PCI PM.
* 0 if we can successfully change the power state.
*/
-int (*platform_pci_set_power_state)(struct pci_dev *dev, pci_power_t t);
int
pci_set_power_state(struct pci_dev *dev, pci_power_t state)
{
@@ -808,8 +809,8 @@
/**
* pci_intx - enables/disables PCI INTx for device dev
- * @dev: the PCI device to operate on
- * @enable: boolean
+ * @pdev: the PCI device to operate on
+ * @enable: boolean: whether to enable or disable PCI INTx
*
* Enables/disables PCI INTx for device dev
*/
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 0057864..fce2cb2 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -669,6 +669,7 @@
/**
* pci_cfg_space_size - get the configuration space size of the PCI device.
+ * @dev: PCI device
*
* Regular PCI devices have 256 bytes, but PCI-X 2 and PCI Express devices
* have 4096 bytes. Even if the device is capable, that doesn't mean we can