| Message ID | 20161117222441.31464-5-hdegoede@redhat.com (mailing list archive) |
|---|---|
| State | Changes Requested, archived |
| Delegated to: | Darren Hart |
| Headers | show |
diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c index 14392a0..6c0f047 100644 --- a/drivers/platform/x86/dell-laptop.c +++ b/drivers/platform/x86/dell-laptop.c @@ -1937,9 +1937,11 @@ static int kbd_led_level_set(struct led_classdev *led_cdev, static struct led_classdev kbd_led = { .name = "dell::kbd_backlight", + .flags = LED_TRIGGER_READ_ONLY, .brightness_set_blocking = kbd_led_level_set, .brightness_get = kbd_led_level_get, .groups = kbd_led_groups, + .default_trigger = "kbd-backlight", }; static int __init kbd_led_init(struct device *dev)
Set kbd_led.default_trigger to "kbd-backlight", this will allow user space to be notified of brightness changes through ledtrig_kbd_backlight(). Note this also sets the LED_TRIGGER_READ_ONLY flag since the brightness is hardwired to be controlled by the kbd-backlight hotkey. Signed-off-by: Hans de Goede <hdegoede@redhat.com> --- Changes in v5: -This is a new patch in v5 of this patch-set --- drivers/platform/x86/dell-laptop.c | 2 ++ 1 file changed, 2 insertions(+)