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ARM: OMAP4: cpuidle - Initialize omap4_idle_data at compile time

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We initialize the omap4_idle_data variable at compile time allowing us
to remove in the next patch the initialization done at boot time.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Jean Pihet <j-pihet@ti.com>
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
This commit is contained in:
Daniel Lezcano 2012-04-24 16:05:26 +02:00 committed by Kevin Hilman
parent cc6ae020d6
commit d0d133d959
1 changed files with 18 additions and 3 deletions
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21
arch/arm/mach-omap2/cpuidle44xx.c
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@ -31,9 +31,24 @@ struct omap4_idle_statedata {
u32 mpu_state;
};
#define OMAP4_NUM_STATES 3
static struct omap4_idle_statedata omap4_idle_data[] = {
{
.cpu_state = PWRDM_POWER_ON,
.mpu_state = PWRDM_POWER_ON,
.mpu_logic_state = PWRDM_POWER_RET,
},
{
.cpu_state = PWRDM_POWER_OFF,
.mpu_state = PWRDM_POWER_RET,
.mpu_logic_state = PWRDM_POWER_RET,
},
{
.cpu_state = PWRDM_POWER_OFF,
.mpu_state = PWRDM_POWER_RET,
.mpu_logic_state = PWRDM_POWER_OFF,
},
};
static struct omap4_idle_statedata omap4_idle_data[OMAP4_NUM_STATES];
static struct powerdomain *mpu_pd, *cpu0_pd, *cpu1_pd;
/**
@ -152,7 +167,7 @@ struct cpuidle_driver omap4_idle_driver = {
.desc = "MPUSS OSWR",
},
},
.state_count = OMAP4_NUM_STATES,
.state_count = ARRAY_SIZE(omap4_idle_data),
.safe_state_index = 0,
};