From: Hans de Goede Date: Sun, 4 Apr 2021 08:04:30 +0000 (+0200) Subject: HID: lenovo: Set default_triggers for the mute and micmute LEDs X-Git-Tag: accepted/tizen/unified/20230118.172025~7327^2~7^2~2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e2da5ff435d64b59880648269c136484bea5c312;p=platform%2Fkernel%2Flinux-rpi.git 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 Acked-by: Pavel Machek Signed-off-by: Hans de Goede Signed-off-by: Jiri Kosina --- diff --git a/drivers/hid/hid-lenovo.c b/drivers/hid/hid-lenovo.c index 2cf89b8..2287142 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;