android/android_kernel_asus_sm8350
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HID: asus: Remove check for same LED brightness on set

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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 <luke@ljones.dev>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Stefan Ghinea <stefan.ghinea@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Luke D. Jones 2021-07-05 10:26:59 +12:00 committed by Greg Kroah-Hartman
parent a103859aaa
commit 9a25b22fd5
1 changed files with 0 additions and 3 deletions
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3
drivers/hid/hid-asus.c
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@ -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);
}