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.lezc...@linaro.org>
---
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 179460f..2750e54 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);
--
1.7.5.4
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