ARM: at91: cpuidle: Move driver to drivers/cpuidle

As the cpuidle driver code has no more the dependency with the pm code, the
'standby' callback being passed as a parameter to the device's platform data,
we can move the cpuidle driver in the drivers/cpuidle directory.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Conflicts:

	drivers/cpuidle/Kconfig.arm
	drivers/cpuidle/Makefile

diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
index 3b0a953..c1b7370 100644 (file)
--- a/arch/arm/mach-at91/Makefile
+++ b/arch/arm/mach-at91/Makefile
@@ -98,7 +98,6 @@ obj-y                         += leds.o
 # Power Management
 obj-$(CONFIG_PM)               += pm.o
 obj-$(CONFIG_AT91_SLOW_CLOCK)  += pm_slowclock.o
-obj-$(CONFIG_CPU_IDLE) += cpuidle.o
 
 ifeq ($(CONFIG_PM_DEBUG),y)
 CFLAGS_pm.o += -DDEBUG

diff --git a/drivers/cpuidle/Kconfig.arm b/drivers/cpuidle/Kconfig.arm
index 6a7e6f2..f23bd75 100644 (file)
--- a/drivers/cpuidle/Kconfig.arm
+++ b/drivers/cpuidle/Kconfig.arm
@@ -37,3 +37,10 @@ config ARM_U8500_CPUIDLE
        depends on ARCH_U8500
        help
          Select this to enable cpuidle for ST-E u8500 processors
+
+config ARM_AT91_CPUIDLE
+       bool "Cpu Idle Driver for the AT91 processors"
+       default y
+       depends on ARCH_AT91
+       help
+         Select this to enable cpuidle for AT91 processors

diff --git a/drivers/cpuidle/Makefile b/drivers/cpuidle/Makefile
index d08bd40..527be28 100644 (file)
--- a/drivers/cpuidle/Makefile
+++ b/drivers/cpuidle/Makefile
@@ -12,3 +12,4 @@ obj-$(CONFIG_ARM_HIGHBANK_CPUIDLE)    += cpuidle-calxeda.o
 obj-$(CONFIG_ARM_KIRKWOOD_CPUIDLE)     += cpuidle-kirkwood.o
 obj-$(CONFIG_ARM_ZYNQ_CPUIDLE)         += cpuidle-zynq.o
 obj-$(CONFIG_ARM_U8500_CPUIDLE)         += cpuidle-ux500.o
+obj-$(CONFIG_ARM_AT91_CPUIDLE)          += cpuidle-at91.o

diff --git a/arch/arm/mach-at91/cpuidle.c b/drivers/cpuidle/cpuidle-at91.c
similarity index 100%
rename from arch/arm/mach-at91/cpuidle.c
rename to drivers/cpuidle/cpuidle-at91.c