SNDRV_SEQ_DEV_ID_MIDISYNTH 1745 sound/core/rawmidi.c if (snd_seq_device_new(rmidi->card, rmidi->device, SNDRV_SEQ_DEV_ID_MIDISYNTH, 0, &rmidi->seq_dev) >= 0) { SNDRV_SEQ_DEV_ID_MIDISYNTH 450 sound/core/seq/seq_midi.c .id = SNDRV_SEQ_DEV_ID_MIDISYNTH,