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Commit 33e73125 authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz Committed by Rafael J. Wysocki
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POWERPC: pseries: cpuidle: remove superfluous dev->state_count initialization 



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: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Acked-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: default avatarDeepthi Dharwar <deepthi@linux.vnet.ibm.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 118f5c1d

arch/powerpc/platforms/pseries/processor_idle.c

+0 −2
Original line number Diff line number Diff line
@@ -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 \