Lines Matching refs:chset
116 snd_midi_process_event(&opl4_ops, ev, opl4->chset); in snd_opl4_seq_event_input()
124 snd_midi_channel_free_set(opl4->chset); in snd_opl4_seq_free_port()
141 opl4->chset = snd_midi_channel_alloc_set(16); in snd_opl4_seq_probe()
142 if (!opl4->chset) in snd_opl4_seq_probe()
144 opl4->chset->private_data = opl4; in snd_opl4_seq_probe()
150 snd_midi_channel_free_set(opl4->chset); in snd_opl4_seq_probe()
154 opl4->chset->client = client; in snd_opl4_seq_probe()
165 opl4->chset->port = snd_seq_event_port_attach(client, &pcallbacks, in snd_opl4_seq_probe()
174 if (opl4->chset->port < 0) { in snd_opl4_seq_probe()
175 int err = opl4->chset->port; in snd_opl4_seq_probe()
176 snd_midi_channel_free_set(opl4->chset); in snd_opl4_seq_probe()