From 4346f65426cbceb64794b468e4af6f5632d58c5e Mon Sep 17 00:00:00 2001 From: Oliver Hartkopp Date: Wed, 30 Apr 2008 23:04:37 +0200 Subject: hrtimer: remove duplicate helper function The helper function hrtimer_callback_running() is used in kernel/hrtimer.c as well as in the updated net/can/bcm.c which now supports hrtimers. Moving the helper function to hrtimer.h removes the duplicate definition in the C-files. Signed-off-by: Oliver Hartkopp Cc: David Miller Signed-off-by: Thomas Gleixner --- include/linux/hrtimer.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include') diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h index 31a4d653389..6d93dce61cb 100644 --- a/include/linux/hrtimer.h +++ b/include/linux/hrtimer.h @@ -316,6 +316,15 @@ static inline int hrtimer_is_queued(struct hrtimer *timer) (HRTIMER_STATE_ENQUEUED | HRTIMER_STATE_PENDING); } +/* + * Helper function to check, whether the timer is running the callback + * function + */ +static inline int hrtimer_callback_running(struct hrtimer *timer) +{ + return timer->state & HRTIMER_STATE_CALLBACK; +} + /* Forward a hrtimer so it expires after now: */ extern u64 hrtimer_forward(struct hrtimer *timer, ktime_t now, ktime_t interval); -- cgit v1.2.3