MIDI_NOTEON      1141 include/uapi/linux/soundcard.h 		_CHN_VOICE(dev, MIDI_NOTEON, chn, note, vol)
MIDI_NOTEON       180 sound/core/seq/oss/seq_oss_event.c 	case MIDI_NOTEON:
MIDI_NOTEON       542 sound/core/seq/oss/seq_oss_midi.c 		ossev.v.cmd = MIDI_NOTEON; break;