snd_opl3_note_off  250 sound/drivers/opl3/opl3_midi.c 				snd_opl3_note_off(opl3, vp->note, 0, vp->chan);
snd_opl3_note_off  146 sound/drivers/opl3/opl3_seq.c 	.note_off =		snd_opl3_note_off,
snd_opl3_note_off   32 sound/drivers/opl3/opl3_voice.h void snd_opl3_note_off(void *p, int note, int vel, struct snd_midi_channel *chan);