From 9a25b22fd57785bb503c31d96c19fd8d0398fa7e Mon Sep 17 00:00:00 2001 From: "Luke D. Jones" Date: Mon, 5 Jul 2021 10:26:59 +1200 Subject: [PATCH] HID: asus: Remove check for same LED brightness on set commit 3fdcf7cdfc229346d028242e73562704ad644dd0 upstream. Remove the early return on LED brightness set so that any controller application, daemon, or desktop may set the same brightness at any stage. This is required because many ASUS ROG keyboards will default to max brightness on laptop resume if the LEDs were set to off before sleep. Signed-off-by: Luke D Jones Signed-off-by: Jiri Kosina Signed-off-by: Stefan Ghinea Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-asus.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c index 7f84ed0afdfe..d3aca8f80de4 100644 --- a/drivers/hid/hid-asus.c +++ b/drivers/hid/hid-asus.c @@ -351,9 +351,6 @@ static void asus_kbd_backlight_set(struct led_classdev *led_cdev, { struct asus_kbd_leds *led = container_of(led_cdev, struct asus_kbd_leds, cdev); - if (led->brightness == brightness) - return; - led->brightness = brightness; schedule_work(&led->work); }