[PATCH v2 2/9] POWERPC: pseries: cpuidle: remove superfluous dev->state_count initialization
From: Bartlomiej Zolnierkiewicz <hidden>
Date: 2013-12-20 18:50:33
Also in:
linux-pm, linux-samsung-soc, lkml
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Michael Ellerman, Linus Torvalds
pseries cpuidle driver sets dev->state_count to drv->state_count so the default dev->state_count initialization in cpuidle_enable_device() (called from cpuidle_register_device()) can be used instead. Signed-off-by: Bartlomiej Zolnierkiewicz <redacted> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Daniel Lezcano <redacted> Cc: Deepthi Dharwar <redacted> --- arch/powerpc/platforms/pseries/processor_idle.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/arch/powerpc/platforms/pseries/processor_idle.c b/arch/powerpc/platforms/pseries/processor_idle.c
index a166e38..8aa8c40 100644
--- a/arch/powerpc/platforms/pseries/processor_idle.c
+++ b/arch/powerpc/platforms/pseries/processor_idle.c@@ -271,7 +271,6 @@ static void pseries_idle_devices_uninit(void) static int pseries_idle_devices_init(void) { int i; - struct cpuidle_driver *drv = &pseries_idle_driver; struct cpuidle_device *dev; pseries_cpuidle_devices = alloc_percpu(struct cpuidle_device);
@@ -280,7 +279,6 @@ static int pseries_idle_devices_init(void) for_each_possible_cpu(i) { dev = per_cpu_ptr(pseries_cpuidle_devices, i); - dev->state_count = drv->state_count; dev->cpu = i; if (cpuidle_register_device(dev)) { printk(KERN_DEBUG \
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1.8.2.3