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Commit a269eb50 authored by John Stultz's avatar John Stultz
Browse files

alarmtimer: Remove unused helpers & defines 



No one is using these alarmtimer state helpers, so yank them.

Cc: Arve Hjønnevåg <arve@android.com>
Cc: Colin Cross <ccross@android.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarJohn Stultz <john.stultz@linaro.org>
parent dae373be

include/linux/alarmtimer.h

+0 −28
Original line number Diff line number Diff line
@@ -21,7 +21,6 @@ enum alarmtimer_restart { 


#define ALARMTIMER_STATE_INACTIVE	0x00

#define ALARMTIMER_STATE_ENQUEUED	0x01

#define ALARMTIMER_STATE_CALLBACK	0x02



/**

 * struct alarm - Alarm timer structure
@@ -50,33 +49,6 @@ int alarm_cancel(struct alarm *alarm); 


u64 alarm_forward(struct alarm *alarm, ktime_t now, ktime_t interval);



/*

 * A alarmtimer is active, when it is enqueued into timerqueue or the

 * callback function is running.

 */

static inline int alarmtimer_active(const struct alarm *timer)

{

	return timer->state != ALARMTIMER_STATE_INACTIVE;

}



/*

 * Helper function to check, whether the timer is on one of the queues

 */

static inline int alarmtimer_is_queued(struct alarm *timer)

{

	return timer->state & ALARMTIMER_STATE_ENQUEUED;

}



/*

 * Helper function to check, whether the timer is running the callback

 * function

 */

static inline int alarmtimer_callback_running(struct alarm *timer)

{

	return timer->state & ALARMTIMER_STATE_CALLBACK;

}





/* Provide way to access the rtc device being used by alarmtimers */

struct rtc_device *alarmtimer_get_rtcdev(void);