arm gpio drivers: make them 'depends on ARM'
We had a few drivers move from arch/arm into drivers/gpio, but they
don't actually compile without the ARM platform headers etc. As a
result they were messing up allyesconfig on x86.
Make them depend on ARM.
Reported-by: Ingo Molnar <mingo@elte.hu>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 5923976..4a7f631 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -89,24 +89,28 @@
config GPIO_EXYNOS4
bool "Samsung Exynos4 GPIO library support"
default y if CPU_EXYNOS4210
+ depends on ARM
help
Say yes here to support Samsung Exynos4 series SoCs GPIO library
config GPIO_PLAT_SAMSUNG
bool "Samsung SoCs GPIO library support"
default y if SAMSUNG_GPIOLIB_4BIT
+ depends on ARM
help
Say yes here to support Samsung SoCs GPIO library
config GPIO_S5PC100
bool "Samsung S5PC100 GPIO library support"
default y if CPU_S5PC100
+ depends on ARM
help
Say yes here to support Samsung S5PC100 SoCs GPIO library
config GPIO_S5PV210
bool "Samsung S5PV210/S5PC110 GPIO library support"
default y if CPU_S5PV210
+ depends on ARM
help
Say yes here to support Samsung S5PV210/S5PC110 SoCs GPIO library