[V2 patch 01/19] ARM: shmobile: cpuidle: remove shmobile_enter_wfi function

[Daniel Lezcano]

Remove the shmobile_enter_wfi function which is the same as the
common WFI enter function from the arm cpuidle driver defined
with the ARM_CPUIDLE_WFI_STATE macro.

Signed-off-by: Daniel Lezcano <daniel.lezcano at linaro.org>
---
 arch/arm/mach-shmobile/include/mach/common.h |    3 ---
 arch/arm/mach-shmobile/pm-sh7372.c           |    1 -
 2 files changed, 4 deletions(-)

diff --git a/arch/arm/mach-shmobile/include/mach/common.h b/arch/arm/mach-shmobile/include/mach/common.h
index e48606d..362f9b2 100644
--- a/arch/arm/mach-shmobile/include/mach/common.h
+++ b/arch/arm/mach-shmobile/include/mach/common.h
@@ -13,9 +13,6 @@ extern int shmobile_clk_init(void);
 extern void shmobile_handle_irq_intc(struct pt_regs *);
 extern struct platform_suspend_ops shmobile_suspend_ops;
 struct cpuidle_driver;
-struct cpuidle_device;
-extern int shmobile_enter_wfi(struct cpuidle_device *dev,
-			      struct cpuidle_driver *drv, int index);
 extern void shmobile_cpuidle_set_driver(struct cpuidle_driver *drv);
 
 extern void sh7372_init_irq(void);
diff --git a/arch/arm/mach-shmobile/pm-sh7372.c b/arch/arm/mach-shmobile/pm-sh7372.c
index f6b14ca..fbef7b9 100644
--- a/arch/arm/mach-shmobile/pm-sh7372.c
+++ b/arch/arm/mach-shmobile/pm-sh7372.c
@@ -414,7 +414,6 @@ static struct cpuidle_driver sh7372_cpuidle_driver = {
 	.state_count		= 5,
 	.safe_state_index	= 0, /* C1 */
 	.states[0] = ARM_CPUIDLE_WFI_STATE,
-	.states[0].enter = shmobile_enter_wfi,
 	.states[1] = {
 		.name = "C2",
 		.desc = "Core Standby Mode",
-- 
1.7.9.5