LED_AUDIO_MUTE
[LED_AUDIO_MUTE] = {
return tpacpi_led_set(LED_AUDIO_MUTE, brightness != LED_OFF);
[LED_AUDIO_MUTE] = {
.trigger_type = LED_AUDIO_MUTE,
led_trigger_register_simple("audio-mute", &snd_ctl_ledtrig_audio[LED_AUDIO_MUTE]);
led_trigger_unregister_simple(snd_ctl_ledtrig_audio[LED_AUDIO_MUTE]);
int idx = micmute ? LED_AUDIO_MICMUTE : LED_AUDIO_MUTE;
if (spec->led_cdevs[LED_AUDIO_MUTE])
led_classdev_unregister(spec->led_cdevs[LED_AUDIO_MUTE]);