[PATCH 2/3] HID: elan: Set default_trigger-s for the mute LED
From: Hans de Goede <hidden>
Date: 2021-02-20 16:33:52
Also in:
alsa-devel, linux-input
Subsystem:
hid core layer, the rest · Maintainers:
Jiri Kosina, Benjamin Tissoires, Linus Torvalds
The mute LED should be automatically turned on/off based on the audio-cards mixer settings. Add the standardized default-trigger name for this, so that the alsa code can turn the LED on/off as appropriate (on supported audio cards). Signed-off-by: Hans de Goede <redacted> --- drivers/hid/hid-elan.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/hid/hid-elan.c b/drivers/hid/hid-elan.c
index 71740988a3f6..6958649ece22 100644
--- a/drivers/hid/hid-elan.c
+++ b/drivers/hid/hid-elan.c@@ -460,6 +460,7 @@ static int elan_init_mute_led(struct hid_device *hdev) struct led_classdev *mute_led = &drvdata->mute_led; mute_led->name = "elan:red:mute"; + mute_led->default_trigger = "audio-mute"; mute_led->brightness_get = elan_mute_led_get_brigtness; mute_led->brightness_set_blocking = elan_mute_led_set_brigtness; mute_led->max_brightness = LED_ON;
--
2.30.1