snd_seq_oss_midi_open
if (snd_seq_oss_midi_open(dp, q->s.dev, SNDRV_SEQ_OSS_FILE_WRITE))
return snd_seq_oss_midi_open(dp, dev, dp->file_mode);
snd_seq_oss_midi_open(dp, i, file_mode);
int snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int file_mode);
if (snd_seq_oss_midi_open(dp, i, dp->file_mode) < 0)
if (snd_seq_oss_midi_open(dp, info->midi_mapped,