1028 	if (runtime->trigger_master == NULL)  in snd_pcm_trigger_tstamp()
1030 	if (runtime->trigger_master == substream) {  in snd_pcm_trigger_tstamp()
1034 		snd_pcm_trigger_tstamp(runtime->trigger_master);  in snd_pcm_trigger_tstamp()
1035 		runtime->trigger_tstamp = runtime->trigger_master->runtime->trigger_tstamp;  in snd_pcm_trigger_tstamp()
1037 	runtime->trigger_master = NULL;  in snd_pcm_trigger_tstamp()
1202 	runtime->trigger_master = substream;  in snd_pcm_pre_start()
1208 	if (substream->runtime->trigger_master != substream)  in snd_pcm_do_start()
1215 	if (substream->runtime->trigger_master == substream)  in snd_pcm_undo_start()
1268 	runtime->trigger_master = substream;  in snd_pcm_pre_stop()
1274 	if (substream->runtime->trigger_master == substream &&  in snd_pcm_do_stop()
1362 	runtime->trigger_master = substream;  in snd_pcm_pre_pause()
1368 	if (substream->runtime->trigger_master != substream)  in snd_pcm_do_pause()
1386 	if (substream->runtime->trigger_master == substream)  in snd_pcm_undo_pause()
1430 	runtime->trigger_master = substream;  in snd_pcm_pre_suspend()
1437 	if (runtime->trigger_master != substream)  in snd_pcm_do_suspend()
1524 	runtime->trigger_master = substream;  in snd_pcm_pre_resume()
1531 	if (runtime->trigger_master != substream)  in snd_pcm_do_resume()
1543 	if (substream->runtime->trigger_master == substream &&  in snd_pcm_undo_resume()
1738 	runtime->trigger_master = substream;  in snd_pcm_pre_drain_init()
1776 	    runtime->trigger_master == substream &&  in snd_pcm_do_drain_init()