diff options
Diffstat (limited to 'sound/core')
| -rw-r--r-- | sound/core/Kconfig | 1 | ||||
| -rw-r--r-- | sound/core/control_led.c | 20 |
2 files changed, 17 insertions, 4 deletions
diff --git a/sound/core/Kconfig b/sound/core/Kconfig index 8077f481d84f..b970a1734647 100644 --- a/sound/core/Kconfig +++ b/sound/core/Kconfig @@ -262,6 +262,5 @@ config SND_CTL_LED tristate select NEW_LEDS if SND_CTL_LED select LEDS_TRIGGERS if SND_CTL_LED - select LEDS_TRIGGER_AUDIO if SND_CTL_LED source "sound/core/seq/Kconfig" diff --git a/sound/core/control_led.c b/sound/core/control_led.c index ac19d14bd574..804805a95e2f 100644 --- a/sound/core/control_led.c +++ b/sound/core/control_led.c @@ -53,6 +53,7 @@ struct snd_ctl_led_ctl { static DEFINE_MUTEX(snd_ctl_led_mutex); static bool snd_ctl_led_card_valid[SNDRV_CARDS]; +static struct led_trigger *snd_ctl_ledtrig_audio[NUM_AUDIO_LEDS]; static struct snd_ctl_led snd_ctl_leds[MAX_LED] = { { .name = "speaker", @@ -174,8 +175,11 @@ static void snd_ctl_led_set_state(struct snd_card *card, unsigned int access, case MODE_FOLLOW_ROUTE: if (route >= 0) route ^= 1; break; case MODE_FOLLOW_MUTE: /* noop */ break; } - if (route >= 0) - ledtrig_audio_set(led->trigger_type, route ? LED_OFF : LED_ON); + if (route >= 0) { + struct led_trigger *trig = snd_ctl_ledtrig_audio[led->trigger_type]; + + led_trigger_event(trig, route ? LED_OFF : LED_ON); + } } static struct snd_ctl_led_ctl *snd_ctl_led_find(struct snd_kcontrol *kctl, unsigned int ioff) @@ -420,8 +424,9 @@ static ssize_t brightness_show(struct device *dev, struct device_attribute *attr, char *buf) { struct snd_ctl_led *led = container_of(dev, struct snd_ctl_led, dev); + struct led_trigger *trig = snd_ctl_ledtrig_audio[led->trigger_type]; - return sysfs_emit(buf, "%u\n", ledtrig_audio_get(led->trigger_type)); + return sysfs_emit(buf, "%u\n", led_trigger_get_brightness(trig)); } static DEVICE_ATTR_RW(mode); @@ -711,6 +716,9 @@ static int __init snd_ctl_led_init(void) struct snd_ctl_led *led; unsigned int group; + led_trigger_register_simple("audio-mute", &snd_ctl_ledtrig_audio[LED_AUDIO_MUTE]); + led_trigger_register_simple("audio-micmute", &snd_ctl_ledtrig_audio[LED_AUDIO_MICMUTE]); + device_initialize(&snd_ctl_led_dev); snd_ctl_led_dev.class = &sound_class; snd_ctl_led_dev.release = snd_ctl_led_dev_release; @@ -763,7 +771,13 @@ static void __exit snd_ctl_led_exit(void) } device_unregister(&snd_ctl_led_dev); snd_ctl_led_clean(NULL); + + led_trigger_unregister_simple(snd_ctl_ledtrig_audio[LED_AUDIO_MUTE]); + led_trigger_unregister_simple(snd_ctl_ledtrig_audio[LED_AUDIO_MICMUTE]); } module_init(snd_ctl_led_init) module_exit(snd_ctl_led_exit) + +MODULE_ALIAS("ledtrig:audio-mute"); +MODULE_ALIAS("ledtrig:audio-micmute"); |