185 	audio_channel_t channel,  in wm8904_out_update()  argument
190 	switch (channel) {  in wm8904_out_update()
219 static int wm8904_out_volume_config(const struct device *dev, audio_channel_t channel, int volume)  in wm8904_out_volume_config()  argument
227 	return wm8904_out_update(dev, channel, val, mask);  in wm8904_out_volume_config()
230 static int wm8904_out_mute_config(const struct device *dev, audio_channel_t channel, bool mute)  in wm8904_out_mute_config()  argument
235 	return wm8904_out_update(dev, channel, val, mask);  in wm8904_out_mute_config()
240 	audio_channel_t channel,  in wm8904_in_update()  argument
245 	switch (channel) {  in wm8904_in_update()
264 static int wm8904_in_volume_config(const struct device *dev, audio_channel_t channel, int volume)  in wm8904_in_volume_config()  argument
269 	return wm8904_in_update(dev, channel, val, mask);  in wm8904_in_volume_config()
272 static int wm8904_in_mute_config(const struct device *dev, audio_channel_t channel, bool mute)  in wm8904_in_mute_config()  argument
277 	return wm8904_in_update(dev, channel, val, mask);  in wm8904_in_mute_config()
280 static int wm8904_route_input(const struct device *dev, audio_channel_t channel, uint32_t input)  in wm8904_route_input()  argument
293 	switch (channel) {  in wm8904_route_input()
545 			       audio_channel_t channel, audio_property_value_t val)  in wm8904_set_property()  argument
549 		return wm8904_out_volume_config(dev, channel, val.vol);  in wm8904_set_property()
552 		return wm8904_out_mute_config(dev, channel, val.mute);  in wm8904_set_property()
555 		return wm8904_in_volume_config(dev, channel, val.vol);  in wm8904_set_property()
558 		return wm8904_in_mute_config(dev, channel, val.mute);  in wm8904_set_property()