49 static void update_voice(struct snd_emux *emu, struct snd_emux_voice *vp, int update);
249 	if (snd_BUG_ON(!emu || !emu->ops.update))  in snd_emux_key_press()
269 snd_emux_update_channel(struct snd_emux_port *port, struct snd_midi_channel *chan, int update)  in snd_emux_update_channel()  argument
276 	if (! update)  in snd_emux_update_channel()
280 	if (snd_BUG_ON(!emu || !emu->ops.update))  in snd_emux_update_channel()
287 			update_voice(emu, vp, update);  in snd_emux_update_channel()
296 snd_emux_update_port(struct snd_emux_port *port, int update)  in snd_emux_update_port()  argument
303 	if (! update)  in snd_emux_update_port()
307 	if (snd_BUG_ON(!emu || !emu->ops.update))  in snd_emux_update_port()
314 			update_voice(emu, vp, update);  in snd_emux_update_port()
525 update_voice(struct snd_emux *emu, struct snd_emux_voice *vp, int update)  in update_voice()  argument
532 	if (update & SNDRV_EMUX_UPDATE_VOLUME)  in update_voice()
534 	if (update & SNDRV_EMUX_UPDATE_PITCH)  in update_voice()
536 	if (update & SNDRV_EMUX_UPDATE_PAN) {  in update_voice()
537 		if (! calc_pan(vp) && (update == SNDRV_EMUX_UPDATE_PAN))  in update_voice()
540 	emu->ops.update(vp, update);  in update_voice()