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| author | Thomas Gleixner <tglx@linutronix.de> | 2015-06-02 14:08:46 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-06-02 14:40:47 +0200 |
| commit | d7eb231c71420bc34ac3d35403115600f920cfc2 (patch) | |
| tree | 6368b8933cfa40786ecea7afa7999b0390f333dd /kernel/time/tick-internal.h | |
| parent | 472c4a9437d3c6a0b1e59df7c5aa14075946aa70 (diff) | |
| download | lwn-d7eb231c71420bc34ac3d35403115600f920cfc2.tar.gz lwn-d7eb231c71420bc34ac3d35403115600f920cfc2.zip | |
clockevents: Provide functions to set and get the state
We want to rename dev->state, so provide proper get and set
functions. Rename clockevents_set_state() to
clockevents_switch_state() to avoid confusion.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Diffstat (limited to 'kernel/time/tick-internal.h')
| -rw-r--r-- | kernel/time/tick-internal.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/kernel/time/tick-internal.h b/kernel/time/tick-internal.h index 65273f0a11ed..4461de9bb4b8 100644 --- a/kernel/time/tick-internal.h +++ b/kernel/time/tick-internal.h @@ -36,11 +36,22 @@ static inline int tick_device_is_functional(struct clock_event_device *dev) return !(dev->features & CLOCK_EVT_FEAT_DUMMY); } +static inline enum clock_event_state clockevent_get_state(struct clock_event_device *dev) +{ + return dev->state; +} + +static inline void clockevent_set_state(struct clock_event_device *dev, + enum clock_event_state state) +{ + dev->state = state; +} + extern void clockevents_shutdown(struct clock_event_device *dev); extern void clockevents_exchange_device(struct clock_event_device *old, struct clock_event_device *new); -extern void clockevents_set_state(struct clock_event_device *dev, - enum clock_event_state state); +extern void clockevents_switch_state(struct clock_event_device *dev, + enum clock_event_state state); extern int clockevents_program_event(struct clock_event_device *dev, ktime_t expires, bool force); extern void clockevents_handle_noop(struct clock_event_device *dev); |