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Commit 102c2551 authored by Daniel Lezcano's avatar Daniel Lezcano Committed by Kevin Hilman
Browse files

ARM: OMAP4: cpuidle - remove omap4_idle_data initialization at boot time 



We initialized it at compile time, no need to do that at boot
time.

Signed-off-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: default avatarJean Pihet <j-pihet@ti.com>
Reviewed-by: default avatarSantosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: default avatarSantosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: default avatarKevin Hilman <khilman@ti.com>
Signed-off-by: default avatarKevin Hilman <khilman@ti.com>
parent 7aeb658d

arch/arm/mach-omap2/cpuidle44xx.c

+0 −24
Original line number Diff line number Diff line
@@ -170,14 +170,6 @@ struct cpuidle_driver omap4_idle_driver = { 
	.safe_state_index = 0,

};



static inline struct omap4_idle_statedata *_fill_cstate_usage(

					struct cpuidle_device *dev,

					int idx)

{

	struct omap4_idle_statedata *cx = &omap4_idle_data[idx];

	return cx;

}



/**

 * omap4_idle_init - Init routine for OMAP4 idle

 *
@@ -186,7 +178,6 @@ static inline struct omap4_idle_statedata *_fill_cstate_usage( 
 */

int __init omap4_idle_init(void)

{

	struct omap4_idle_statedata *cx;

	struct cpuidle_device *dev;

	unsigned int cpu_id = 0;
@@ -199,21 +190,6 @@ int __init omap4_idle_init(void) 
	dev = &per_cpu(omap4_idle_dev, cpu_id);

	dev->cpu = cpu_id;



	cx = _fill_cstate_usage(dev, 0);

	cx->cpu_state = PWRDM_POWER_ON;

	cx->mpu_state = PWRDM_POWER_ON;

	cx->mpu_logic_state = PWRDM_POWER_RET;



	cx = _fill_cstate_usage(dev, 1);

	cx->cpu_state = PWRDM_POWER_OFF;

	cx->mpu_state = PWRDM_POWER_RET;

	cx->mpu_logic_state = PWRDM_POWER_RET;



	cx = _fill_cstate_usage(dev, 2);

	cx->cpu_state = PWRDM_POWER_OFF;

	cx->mpu_state = PWRDM_POWER_RET;

	cx->mpu_logic_state = PWRDM_POWER_OFF;



	cpuidle_register_driver(&omap4_idle_driver);



	if (cpuidle_register_device(dev)) {