Takashi Iwai f146357f06 ALSA: timer: Sync timer deletion at closing the system timer
ALSA timer core framework has no sync point at stopping because it's
called inside the spinlock.  Thus we need a sync point at close for
avoiding the stray timer task.  This is simply done by implementing
the close callback just calling del_timer_sync().  (It's harmless to
call it unconditionally, as the core timer itself cares of the already
deleted timer instance.)

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-02-03 00:15:42 +01:00
..
2015-05-21 11:32:51 +02:00
2015-05-22 16:01:44 +02:00