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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-08-23 23:21:07 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-08-30 03:06:27 +0200 |
| commit | 34c2f65b718d44ea7d7b3cc10777f410677455ce (patch) | |
| tree | 70a9a541937ff04eb67c1bda48f81da664231df6 /include/linux/cpuidle.h | |
| parent | dc2251bf98c66db3f4e055b751968f0871037ae4 (diff) | |
| download | lwn-34c2f65b718d44ea7d7b3cc10777f410677455ce.tar.gz lwn-34c2f65b718d44ea7d7b3cc10777f410677455ce.zip | |
cpuidle: Move polling state initialization code to separate file
Move the polling state initialization code to a separate file built
conditionally on CONFIG_ARCH_HAS_CPU_RELAX to get rid of the #ifdef
in driver.c.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Tested-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'include/linux/cpuidle.h')
| -rw-r--r-- | include/linux/cpuidle.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h index b58d952a00e2..561bc5365067 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -225,6 +225,12 @@ static inline void cpuidle_coupled_parallel_barrier(struct cpuidle_device *dev, } #endif +#ifdef CONFIG_ARCH_HAS_CPU_RELAX +void poll_idle_init(struct cpuidle_driver *drv); +#else +static void poll_idle_init(struct cpuidle_driver *drv) {} +#endif + /****************************** * CPUIDLE GOVERNOR INTERFACE * ******************************/ |