60 	struct snd_opl3 *opl3 = private_data;  in snd_opl3_oss_event_input()  local
63 		snd_midi_process_event(&opl3_ops, ev, opl3->oss_chset);  in snd_opl3_oss_event_input()
71 	struct snd_opl3 *opl3 = private_data;  in snd_opl3_oss_free_port()  local
73 	snd_midi_channel_free_set(opl3->oss_chset);  in snd_opl3_oss_free_port()
76 static int snd_opl3_oss_create_port(struct snd_opl3 * opl3)  in snd_opl3_oss_create_port()  argument
82 	voices = (opl3->hardware < OPL3_HW_OPL3) ?  in snd_opl3_oss_create_port()
84 	opl3->oss_chset = snd_midi_channel_alloc_set(voices);  in snd_opl3_oss_create_port()
85 	if (opl3->oss_chset == NULL)  in snd_opl3_oss_create_port()
87 	opl3->oss_chset->private_data = opl3;  in snd_opl3_oss_create_port()
93 	callbacks.private_data = opl3;  in snd_opl3_oss_create_port()
95 	opl_ver = (opl3->hardware & OPL3_HW_MASK) >> 8;  in snd_opl3_oss_create_port()
98 	opl3->oss_chset->client = opl3->seq_client;  in snd_opl3_oss_create_port()
99 	opl3->oss_chset->port = snd_seq_event_port_attach(opl3->seq_client, &callbacks,  in snd_opl3_oss_create_port()
107 	if (opl3->oss_chset->port < 0) {  in snd_opl3_oss_create_port()
109 		port = opl3->oss_chset->port;  in snd_opl3_oss_create_port()
110 		snd_midi_channel_free_set(opl3->oss_chset);  in snd_opl3_oss_create_port()
119 void snd_opl3_init_seq_oss(struct snd_opl3 *opl3, char *name)  in snd_opl3_init_seq_oss()  argument
124 	if (snd_seq_device_new(opl3->card, 0, SNDRV_SEQ_DEV_ID_OSS,  in snd_opl3_init_seq_oss()
128 	opl3->oss_seq_dev = dev;  in snd_opl3_init_seq_oss()
132 	if (opl3->hardware < OPL3_HW_OPL3) {  in snd_opl3_init_seq_oss()
140 	arg->private_data = opl3;  in snd_opl3_init_seq_oss()
142 	if (snd_opl3_oss_create_port(opl3)) {  in snd_opl3_init_seq_oss()
144 		snd_device_register(opl3->card, dev);  in snd_opl3_init_seq_oss()
149 void snd_opl3_free_seq_oss(struct snd_opl3 *opl3)  in snd_opl3_free_seq_oss()  argument
151 	if (opl3->oss_seq_dev) {  in snd_opl3_free_seq_oss()
153 		opl3->oss_seq_dev = NULL;  in snd_opl3_free_seq_oss()
162 	struct snd_opl3 *opl3 = closure;  in snd_opl3_open_seq_oss()  local
168 	if ((err = snd_opl3_synth_setup(opl3)) < 0)  in snd_opl3_open_seq_oss()
172 	arg->private_data = opl3;  in snd_opl3_open_seq_oss()
173 	arg->addr.client = opl3->oss_chset->client;  in snd_opl3_open_seq_oss()
174 	arg->addr.port = opl3->oss_chset->port;  in snd_opl3_open_seq_oss()
176 	if ((err = snd_opl3_synth_use_inc(opl3)) < 0)  in snd_opl3_open_seq_oss()
179 	opl3->synth_mode = SNDRV_OPL3_MODE_SYNTH;  in snd_opl3_open_seq_oss()
186 	struct snd_opl3 *opl3;  in snd_opl3_close_seq_oss()  local
190 	opl3 = arg->private_data;  in snd_opl3_close_seq_oss()
192 	snd_opl3_synth_cleanup(opl3);  in snd_opl3_close_seq_oss()
194 	snd_opl3_synth_use_dec(opl3);  in snd_opl3_close_seq_oss()
206 	struct snd_opl3 *opl3;  in snd_opl3_load_patch_seq_oss()  local
213 	opl3 = arg->private_data;  in snd_opl3_load_patch_seq_oss()
238 	err = snd_opl3_load_patch(opl3, sbi.channel, 127, type, name, NULL,  in snd_opl3_load_patch_seq_oss()
250 	struct snd_opl3 *opl3;  in snd_opl3_ioctl_seq_oss()  local
254 	opl3 = arg->private_data;  in snd_opl3_ioctl_seq_oss()
278 	struct snd_opl3 *opl3;  in snd_opl3_reset_seq_oss()  local
282 	opl3 = arg->private_data;  in snd_opl3_reset_seq_oss()