free_kctls(spec);
snd_array_free(&spec->paths);
snd_array_free(&spec->loopback_list);
+#ifdef CONFIG_SND_HDA_GENERIC_LEDS
+ if (spec->led_cdevs[LED_AUDIO_MUTE])
+ led_classdev_unregister(spec->led_cdevs[LED_AUDIO_MUTE]);
+ if (spec->led_cdevs[LED_AUDIO_MICMUTE])
+ led_classdev_unregister(spec->led_cdevs[LED_AUDIO_MICMUTE]);
+#endif
}
/*
enum led_brightness),
bool micmute)
{
+ struct hda_gen_spec *spec = codec->spec;
struct led_classdev *cdev;
+ int idx = micmute ? LED_AUDIO_MICMUTE : LED_AUDIO_MUTE;
+ int err;
cdev = devm_kzalloc(&codec->core.dev, sizeof(*cdev), GFP_KERNEL);
if (!cdev)
cdev->max_brightness = 1;
cdev->default_trigger = micmute ? "audio-micmute" : "audio-mute";
cdev->brightness_set_blocking = callback;
- cdev->brightness = ledtrig_audio_get(micmute ? LED_AUDIO_MICMUTE : LED_AUDIO_MUTE);
+ cdev->brightness = ledtrig_audio_get(idx);
cdev->flags = LED_CORE_SUSPENDRESUME;
- return devm_led_classdev_register(&codec->core.dev, cdev);
+ err = led_classdev_register(&codec->core.dev, cdev);
+ if (err < 0)
+ return err;
+ spec->led_cdevs[idx] = cdev;
+ return 0;
}
/**
struct hda_jack_callback *cb);
void (*mic_autoswitch_hook)(struct hda_codec *codec,
struct hda_jack_callback *cb);
+
+ /* leds */
+ struct led_classdev *led_cdevs[NUM_AUDIO_LEDS];
};
/* values for add_stereo_mix_input flag */