MIPS: Alchemy: Only build AU1000 INTC code for compatible cpus
Use the GPIO config symbol to only build Au1000 interrupt code on chips with
compatible hw.
Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Cc: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/670/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/alchemy/Kconfig b/arch/mips/alchemy/Kconfig
index 22f4ff5..df3b1a7 100644
--- a/arch/mips/alchemy/Kconfig
+++ b/arch/mips/alchemy/Kconfig
@@ -1,5 +1,5 @@
-# au1000-style gpio
-config ALCHEMY_GPIO_AU1000
+# au1000-style gpio and interrupt controllers
+config ALCHEMY_GPIOINT_AU1000
bool
# select this in your board config if you don't want to use the gpio
@@ -133,27 +133,27 @@
config SOC_AU1000
bool
select SOC_AU1X00
- select ALCHEMY_GPIO_AU1000
+ select ALCHEMY_GPIOINT_AU1000
config SOC_AU1100
bool
select SOC_AU1X00
- select ALCHEMY_GPIO_AU1000
+ select ALCHEMY_GPIOINT_AU1000
config SOC_AU1500
bool
select SOC_AU1X00
- select ALCHEMY_GPIO_AU1000
+ select ALCHEMY_GPIOINT_AU1000
config SOC_AU1550
bool
select SOC_AU1X00
- select ALCHEMY_GPIO_AU1000
+ select ALCHEMY_GPIOINT_AU1000
config SOC_AU1200
bool
select SOC_AU1X00
- select ALCHEMY_GPIO_AU1000
+ select ALCHEMY_GPIOINT_AU1000
config SOC_AU1X00
bool
diff --git a/arch/mips/alchemy/common/Makefile b/arch/mips/alchemy/common/Makefile
index abf0eb1..f46b351 100644
--- a/arch/mips/alchemy/common/Makefile
+++ b/arch/mips/alchemy/common/Makefile
@@ -5,14 +5,16 @@
# Makefile for the Alchemy Au1xx0 CPUs, generic files.
#
-obj-y += prom.o irq.o time.o reset.o \
+obj-y += prom.o time.o reset.o \
clocks.o platform.o power.o setup.o \
sleeper.o dma.o dbdma.o
+obj-$(CONFIG_ALCHEMY_GPIOINT_AU1000) += irq.o
+
# optional gpiolib support
ifeq ($(CONFIG_ALCHEMY_GPIO_INDIRECT),)
ifeq ($(CONFIG_GPIOLIB),y)
- obj-$(CONFIG_ALCHEMY_GPIO_AU1000) += gpiolib-au1000.o
+ obj-$(CONFIG_ALCHEMY_GPIOINT_AU1000) += gpiolib-au1000.o
endif
endif
diff --git a/arch/mips/include/asm/mach-au1x00/gpio.h b/arch/mips/include/asm/mach-au1x00/gpio.h
index f9b7d41..c3f60cd 100644
--- a/arch/mips/include/asm/mach-au1x00/gpio.h
+++ b/arch/mips/include/asm/mach-au1x00/gpio.h
@@ -1,7 +1,7 @@
#ifndef _ALCHEMY_GPIO_H_
#define _ALCHEMY_GPIO_H_
-#if defined(CONFIG_ALCHEMY_GPIO_AU1000)
+#if defined(CONFIG_ALCHEMY_GPIOINT_AU1000)
#include <asm/mach-au1x00/gpio-au1000.h>