diff options
Diffstat (limited to 'arch/arm/mach-exynos4/cpuidle.c')
| -rw-r--r-- | arch/arm/mach-exynos4/cpuidle.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/arch/arm/mach-exynos4/cpuidle.c b/arch/arm/mach-exynos4/cpuidle.c index ea026e72b97..35f6502144a 100644 --- a/arch/arm/mach-exynos4/cpuidle.c +++ b/arch/arm/mach-exynos4/cpuidle.c @@ -16,6 +16,7 @@ #include <asm/proc-fns.h> static int exynos4_enter_idle(struct cpuidle_device *dev, + struct cpuidle_driver *drv, int index); static struct cpuidle_state exynos4_cpuidle_set[] = { @@ -37,6 +38,7 @@ static struct cpuidle_driver exynos4_idle_driver = { }; static int exynos4_enter_idle(struct cpuidle_device *dev, + struct cpuidle_driver *drv, int index) { struct timeval before, after; @@ -60,22 +62,23 @@ static int __init exynos4_init_cpuidle(void) { int i, max_cpuidle_state, cpu_id; struct cpuidle_device *device; - + struct cpuidle_driver *drv = &exynos4_idle_driver; + + /* Setup cpuidle driver */ + drv->state_count = (sizeof(exynos4_cpuidle_set) / + sizeof(struct cpuidle_state)); + max_cpuidle_state = drv->state_count; + for (i = 0; i < max_cpuidle_state; i++) { + memcpy(&drv->states[i], &exynos4_cpuidle_set[i], + sizeof(struct cpuidle_state)); + } cpuidle_register_driver(&exynos4_idle_driver); for_each_cpu(cpu_id, cpu_online_mask) { device = &per_cpu(exynos4_cpuidle_device, cpu_id); device->cpu = cpu_id; - device->state_count = (sizeof(exynos4_cpuidle_set) / - sizeof(struct cpuidle_state)); - - max_cpuidle_state = device->state_count; - - for (i = 0; i < max_cpuidle_state; i++) { - memcpy(&device->states[i], &exynos4_cpuidle_set[i], - sizeof(struct cpuidle_state)); - } + device->state_count = drv->state_count; if (cpuidle_register_device(device)) { printk(KERN_ERR "CPUidle register device failed\n,"); |