109 		emu->ports[i] = p->chset.port;  in snd_emux_init_seq()
151 	p->chset.channels = kcalloc(max_channels, sizeof(struct snd_midi_channel), GFP_KERNEL);  in snd_emux_create_port()
152 	if (p->chset.channels == NULL) {  in snd_emux_create_port()
158 		p->chset.channels[i].number = i;  in snd_emux_create_port()
159 	p->chset.private_data = p;  in snd_emux_create_port()
160 	p->chset.max_channels = max_channels;  in snd_emux_create_port()
162 	p->chset.client = emu->client;  in snd_emux_create_port()
177 	p->chset.port = snd_seq_event_port_attach(emu->client, callback,  in snd_emux_create_port()
198 		kfree(p->chset.channels);  in free_port()
230 	snd_midi_channel_set_clear(&port->chset);  in snd_emux_reset_port()
241 	for (i = 0; i < port->chset.max_channels; i++) {  in snd_emux_reset_port()
242 		struct snd_midi_channel *chan = port->chset.channels + i;  in snd_emux_reset_port()
261 	snd_midi_process_event(&emux_ops, ev, &port->chset);  in snd_emux_event_input()