[PATCH 5/5] HID: lenovo: Set default_trigger-s for the mute and micmute LEDs
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DORMANTno replies
From: Hans de Goede <hidden>
Date: 2021-02-15 20:40:07
Subsystem:
hid core layer, lenovo hid drivers, the rest · Maintainers:
Jiri Kosina, Benjamin Tissoires, Derek J. Clark, Mark Pearson, Linus Torvalds
The mute and mic-mute LEDs should be automatically turned on/off based on the audio-cards mixer settings. Add the standardized default-trigger names for this, so that the alsa code can turn the LEDs on/off as appropriate (on supported audo cards). This brings the mute/mic-mute LED support inline with the thinkpad_acpi support for the same LEDs in keyboards directly connected to the laptop's embedded-controller. Signed-off-by: Hans de Goede <redacted> --- drivers/hid/hid-lenovo.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/hid/hid-lenovo.c b/drivers/hid/hid-lenovo.c
index 045c06ba0ab8..c82e328f5310 100644
--- a/drivers/hid/hid-lenovo.c
+++ b/drivers/hid/hid-lenovo.c@@ -829,6 +829,7 @@ static int lenovo_register_leds(struct hid_device *hdev) snprintf(name_micm, name_sz, "%s:amber:micmute", dev_name(&hdev->dev)); data->led_mute.name = name_mute; + data->led_mute.default_trigger = "audio-mute"; data->led_mute.brightness_get = lenovo_led_brightness_get; data->led_mute.brightness_set_blocking = lenovo_led_brightness_set; data->led_mute.dev = &hdev->dev;
@@ -837,6 +838,7 @@ static int lenovo_register_leds(struct hid_device *hdev) return ret; data->led_micmute.name = name_micm; + data->led_micmute.default_trigger = "audio-micmute"; data->led_micmute.brightness_get = lenovo_led_brightness_get; data->led_micmute.brightness_set_blocking = lenovo_led_brightness_set; data->led_micmute.dev = &hdev->dev;
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2.30.1