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Commit 688036b5 authored by Daniel Lezcano's avatar Daniel Lezcano Committed by Rafael J. Wysocki
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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: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: default avatarSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent d5047097

arch/arm/mach-shmobile/cpuidle.c

+0 −8
Original line number Diff line number Diff line
@@ -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,

};