The driver neither sleeps nor uses delays in its brightness_set op. Use a new brightness_set_nonblocking op instead of brightness_set for setting brightness then. Signed-off-by: Jacek Anaszewski <j.anaszewski@xxxxxxxxxxx> Cc: John Lenz <lenz@xxxxxxxxxxx> --- drivers/leds/leds-locomo.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/leds/leds-locomo.c b/drivers/leds/leds-locomo.c index 80ba048..2de7063 100644 --- a/drivers/leds/leds-locomo.c +++ b/drivers/leds/leds-locomo.c @@ -44,15 +44,15 @@ static void locomoled_brightness_set1(struct led_classdev *led_cdev, } static struct led_classdev locomo_led0 = { - .name = "locomo:amber:charge", - .default_trigger = "main-battery-charging", - .brightness_set = locomoled_brightness_set0, + .name = "locomo:amber:charge", + .default_trigger = "main-battery-charging", + .brightness_set_nonblocking = locomoled_brightness_set0, }; static struct led_classdev locomo_led1 = { - .name = "locomo:green:mail", - .default_trigger = "nand-disk", - .brightness_set = locomoled_brightness_set1, + .name = "locomo:green:mail", + .default_trigger = "nand-disk", + .brightness_set_nonblocking = locomoled_brightness_set1, }; static int locomoled_probe(struct locomo_dev *ldev) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-leds" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html