snd_usX2Y_pcm_trigger  910 sound/usb/usx2y/usbusx2yaudio.c 	.trigger =	snd_usX2Y_pcm_trigger,
snd_usX2Y_pcm_trigger  588 sound/usb/usx2y/usx2yhwdeppcm.c 	.trigger =	snd_usX2Y_pcm_trigger,