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ARM: shmobile: cpuidle: remove useless WFI function 

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@linaro.org>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Daniel Lezcano 2013-04-03 12:15:16 +00:00 committed by Rafael J. Wysocki
parent d504709790
commit 688036b538
1 changed files with 0 additions and 8 deletions
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8
arch/arm/mach-shmobile/cpuidle.c
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@ -16,20 +16,12 @@
#include <asm/cpuidle.h>
#include <asm/io.h>
int shmobile_enter_wfi(struct cpuidle_device *dev, struct cpuidle_driver *drv,
int index)
{
cpu_do_idle();
return 0;
}
static struct cpuidle_device shmobile_cpuidle_dev;
static struct cpuidle_driver shmobile_cpuidle_default_driver = {
.name = "shmobile_cpuidle",
.owner = THIS_MODULE,
.en_core_tk_irqen = 1,
.states[0] = ARM_CPUIDLE_WFI_STATE,
.states[0].enter = shmobile_enter_wfi,
.safe_state_index = 0, /* C1 */
.state_count = 1,
};