Commit bae314dd authored by Daniel Lezcano's avatar Daniel Lezcano Committed by Rafael J. Wysocki

cpuidle: Remove pointless stub

The cpuidle.h header is declaring a function with an empty stub
for the cpuidle disabled case, but that function is only called
by cpuidle governors which depend on cpuidle anyway.

In other words, the function is only called when cpuidle is enabled,
so there is no need for the stub.

Remove the pointless stub.
Signed-off-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
[ rjw: Changelog edits ]
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 8bb2e2a8
...@@ -271,13 +271,8 @@ struct cpuidle_governor { ...@@ -271,13 +271,8 @@ struct cpuidle_governor {
void (*reflect) (struct cpuidle_device *dev, int index); void (*reflect) (struct cpuidle_device *dev, int index);
}; };
#ifdef CONFIG_CPU_IDLE
extern int cpuidle_register_governor(struct cpuidle_governor *gov); extern int cpuidle_register_governor(struct cpuidle_governor *gov);
extern s64 cpuidle_governor_latency_req(unsigned int cpu); extern s64 cpuidle_governor_latency_req(unsigned int cpu);
#else
static inline int cpuidle_register_governor(struct cpuidle_governor *gov)
{return 0;}
#endif
#define __CPU_PM_CPU_IDLE_ENTER(low_level_idle_enter, \ #define __CPU_PM_CPU_IDLE_ENTER(low_level_idle_enter, \
idx, \ idx, \
......
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