Lines Matching defs:callbacks
163 struct snd_seq_port_callback callbacks;
174 memset(&callbacks, 0, sizeof(callbacks));
175 callbacks.owner = THIS_MODULE;
176 callbacks.use = snd_opl3_synth_use;
177 callbacks.unuse = snd_opl3_synth_unuse;
178 callbacks.event_input = snd_opl3_synth_event_input;
179 callbacks.private_free = snd_opl3_synth_free_port;
180 callbacks.private_data = opl3;
186 opl3->chset->port = snd_seq_event_port_attach(opl3->seq_client, &callbacks,