diff options
| author |   Hans de Goede <hdegoede@redhat.com> | 2021-04-04 10:04:30 +0200 |
|---|---|---|
| committer |   Jiri Kosina <jkosina@suse.cz> | 2021-04-07 12:48:19 +0200 |
| commit | e2da5ff435d64b59880648269c136484bea5c312 (patch) | |
| tree | 43edc571a10ad616ea9c76b7b3d20d2ba1be236a /drivers/hid/hid-lenovo.c | |
| parent | HID: lenovo: Map mic-mute button to KEY_F20 instead of KEY_MICMUTE (diff) | |
| download | linux-dev-e2da5ff435d64b59880648269c136484bea5c312.tar.xz linux-dev-e2da5ff435d64b59880648269c136484bea5c312.zip | |
HID: lenovo: Set default_triggers for the mute and micmute LEDs
The mute and mic-mute LEDs should be automatically turned on/off based
on the audio-card's 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 audio 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.
Reviewed-by: Marek Behún <kabel@kernel.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-lenovo.c')
| -rw-r--r-- | drivers/hid/hid-lenovo.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/hid/hid-lenovo.c b/drivers/hid/hid-lenovo.c index 2cf89b880ac5..2287142116b9 100644 --- a/drivers/hid/hid-lenovo.c +++ b/drivers/hid/hid-lenovo.c @@ -824,6 +824,7 @@ 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_set_blocking = lenovo_led_brightness_set; data->led_mute.max_brightness = 1; data->led_mute.flags = LED_HW_PLUGGABLE; @@ -833,6 +834,7 @@ 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_set_blocking = lenovo_led_brightness_set; data->led_micmute.max_brightness = 1; data->led_micmute.flags = LED_HW_PLUGGABLE; |