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[5/5] HID: lenovo: Set default_trigger-s for the mute and micmute LEDs

Message ID 20210215203814.699633-5-hdegoede@redhat.com
State New
Headers show
Series None | expand

Commit Message

Hans de Goede Feb. 15, 2021, 8:38 p.m. UTC 
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 <hdegoede@redhat.com>
---
 drivers/hid/hid-lenovo.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

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;