SNDRV_TIMER_EVENT_MSTOP  915 sound/core/pcm_native.c 			snd_timer_notify(substream->timer, SNDRV_TIMER_EVENT_MSTOP,
SNDRV_TIMER_EVENT_MSTOP 1623 sound/core/timer.c 			      (1<<SNDRV_TIMER_EVENT_MSTOP)|