[PATCH v3 7/7] HID: lenovo: Set default_triggers for the mute and micmute LEDs
flat view
STALE2061d
SUPERSEDED: 2 (2M)
From: Hans de Goede <hidden>
Date: 2021-02-21 11:22:03
Also in:
alsa-devel, linux-leds
Subsystem:
hid core layer, lenovo hid drivers, the rest · Maintainers:
Jiri Kosina, Benjamin Tissoires, Derek J. Clark, Mark Pearson, Linus Torvalds
Revision v3 of 3 in this series; 1 review trailer.
Revisions (3)
- v2 [diff vs current]
- v3 current
- v4 [diff vs current]
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> 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 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;
--
2.30.1