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cpuidle/coupled: Remove cpuidle_device::safe_state_index

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cpuidle_device::safe_state_index need to be initialized before
use, it should be the same as cpuidle_driver::safe_state_index.

We tackled this issue by removing the safe_state_index from the
cpuidle_device structure and use the one in the cpuidle_driver
structure instead.

Suggested-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Xunlei Pang <pang.xunlei@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Xunlei Pang
2015-08-04 13:48:55 +08:00
committed by Rafael J. Wysocki
parent c75b89ebff
commit ba6a860d41
2 changed files with 2 additions and 3 deletions
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include/linux/cpuidle.h
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@@ -84,7 +84,6 @@ struct cpuidle_device {
struct list_head device_list;
#ifdef CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED
int safe_state_index;
cpumask_t coupled_cpus;
struct cpuidle_coupled *coupled;
#endif