snd_aw2_pcm_trigger_playback  134 sound/pci/aw2/aw2-alsa.c static int snd_aw2_pcm_trigger_playback(struct snd_pcm_substream *substream,
snd_aw2_pcm_trigger_playback  191 sound/pci/aw2/aw2-alsa.c 	.trigger = snd_aw2_pcm_trigger_playback,