snd_gf1_pcm_capture_trigger 617 sound/isa/gus/gus_pcm.c snd_gf1_pcm_capture_trigger(gus->pcm_cap_substream, SNDRV_PCM_TRIGGER_START); snd_gf1_pcm_capture_trigger 834 sound/isa/gus/gus_pcm.c .trigger = snd_gf1_pcm_capture_trigger,