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Commit 65d284d5 authored by Daniel Lezcano's avatar Daniel Lezcano Committed by Kevin Hilman
Browse files

ARM: OMAP4: cpuidle - Remove unused valid field 



The 'valid' field is never used in the code, let's remove it.

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 66f75a5d

arch/arm/mach-omap2/cpuidle44xx.c

+3 −6
Original line number Diff line number Diff line
@@ -29,16 +29,15 @@ struct omap4_idle_statedata { 
	u32 cpu_state;

	u32 mpu_logic_state;

	u32 mpu_state;

	u8 valid;

};



static struct cpuidle_params cpuidle_params_table[] = {

	/* C1 - CPU0 ON + CPU1 ON + MPU ON */

	{.exit_latency = 2 + 2 , .target_residency = 5, .valid = 1},

	{.exit_latency = 2 + 2 , .target_residency = 5 },

	/* C2- CPU0 OFF + CPU1 OFF + MPU CSWR */

	{.exit_latency = 328 + 440 , .target_residency = 960, .valid = 1},

	{.exit_latency = 328 + 440 , .target_residency = 960 },

	/* C3 - CPU0 OFF + CPU1 OFF + MPU OSWR */

	{.exit_latency = 460 + 518 , .target_residency = 1100, .valid = 1},

	{.exit_latency = 460 + 518 , .target_residency = 1100 },

};



#define OMAP4_NUM_STATES ARRAY_SIZE(cpuidle_params_table)
@@ -155,7 +154,6 @@ static inline struct omap4_idle_statedata *_fill_cstate_usage( 
	struct omap4_idle_statedata *cx = &omap4_idle_data[idx];

	struct cpuidle_state_usage *state_usage = &dev->states_usage[idx];



	cx->valid		= cpuidle_params_table[idx].valid;

	cpuidle_set_statedata(state_usage, cx);



	return cx;
@@ -191,7 +189,6 @@ int __init omap4_idle_init(void) 
	_fill_cstate(drv, 0, "MPUSS ON");

	drv->safe_state_index = 0;

	cx = _fill_cstate_usage(dev, 0);

	cx->valid = 1;	/* C1 is always valid */

	cx->cpu_state = PWRDM_POWER_ON;

	cx->mpu_state = PWRDM_POWER_ON;

	cx->mpu_logic_state = PWRDM_POWER_RET;