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ARM: S3C64XX: declare the states with the new api on cpuidle

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The states are now part of the cpuidle_driver structure, so we can
declare the states in this structure directly. That saves us an extra
variable declaration and a memcpy.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Tested-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Daniel Lezcano 2012-05-18 07:19:42 +09:00 committed by Kukjin Kim
parent 36be50515f
commit 4c8b207528
1 changed files with 14 additions and 19 deletions
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33
arch/arm/mach-s3c64xx/cpuidle.c
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@ -51,33 +51,28 @@ static int s3c64xx_enter_idle(struct cpuidle_device *dev,
return index;
}
static struct cpuidle_state s3c64xx_cpuidle_set[] = {
[0] = {
.enter = s3c64xx_enter_idle,
.exit_latency = 1,
.target_residency = 1,
.flags = CPUIDLE_FLAG_TIME_VALID,
.name = "IDLE",
.desc = "System active, ARM gated",
},
};
static DEFINE_PER_CPU(struct cpuidle_device, s3c64xx_cpuidle_device);
static struct cpuidle_driver s3c64xx_cpuidle_driver = {
.name = "s3c64xx_cpuidle",
.owner = THIS_MODULE,
.state_count = ARRAY_SIZE(s3c64xx_cpuidle_set),
};
static struct cpuidle_device s3c64xx_cpuidle_device = {
.state_count = ARRAY_SIZE(s3c64xx_cpuidle_set),
.name = "s3c64xx_cpuidle",
.owner = THIS_MODULE,
.states = {
{
.enter = s3c64xx_enter_idle,
.exit_latency = 1,
.target_residency = 1,
.flags = CPUIDLE_FLAG_TIME_VALID,
.name = "IDLE",
.desc = "System active, ARM gated",
},
},
.state_count = 1,
};
static int __init s3c64xx_init_cpuidle(void)
{
int ret;
memcpy(s3c64xx_cpuidle_driver.states, s3c64xx_cpuidle_set,
sizeof(s3c64xx_cpuidle_set));
cpuidle_register_driver(&s3c64xx_cpuidle_driver);
ret = cpuidle_register_device(&s3c64xx_cpuidle_device);