SNDRV_TIMER_EVENT_MSTOP 1304 sound/core/pcm_native.c 		snd_pcm_timer_notify(substream, SNDRV_TIMER_EVENT_MSTOP);
SNDRV_TIMER_EVENT_MSTOP 1829 sound/core/timer.c 			      (1<<SNDRV_TIMER_EVENT_MSTOP)|