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| author | Daniel Lezcano <daniel.lezcano@linaro.org> | 2012-05-18 07:19:42 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2012-05-18 07:19:42 +0900 |
| commit | 4c8b20752893d58bc7b6489c0610951076b0fce8 (patch) | |
| tree | e6956dc136bae5d1be137e6408a8c8098e5e7e67 /arch | |
| parent | 36be50515fe2aef61533b516fa2576a2c7fe7664 (diff) | |
| download | linux-stable-4c8b20752893d58bc7b6489c0610951076b0fce8.tar.gz linux-stable-4c8b20752893d58bc7b6489c0610951076b0fce8.tar.bz2 linux-stable-4c8b20752893d58bc7b6489c0610951076b0fce8.zip | |
ARM: S3C64XX: declare the states with the new api on cpuidle
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-s3c64xx/cpuidle.c | 33 |
1 files changed, 14 insertions, 19 deletions
diff --git a/arch/arm/mach-s3c64xx/cpuidle.c b/arch/arm/mach-s3c64xx/cpuidle.c index 179460f38db7..2750e5412cee 100644 --- a/arch/arm/mach-s3c64xx/cpuidle.c +++ b/arch/arm/mach-s3c64xx/cpuidle.c @@ -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); |