On Tue, Dec 23, 2014 at 10:59 AM, Gabriele Mazzotta
<gabriele.mzt@xxxxxxxxx> wrote:
> Since commit 4d71a4a12b13 ("leds: Add support for setting brightness in
> a synchronous way") the value passed to brightness_set() is no longer
> limited to max_brightness and can be different from the internally saved
> brightness value.
>
Good catch, I will merge this soon.
Thanks,
-Bryan
> Signed-off-by: Gabriele Mazzotta <gabriele.mzt@xxxxxxxxx>
> ---
> drivers/leds/leds.h | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/leds/leds.h b/drivers/leds/leds.h
> index 2348dbd..79efe57 100644
> --- a/drivers/leds/leds.h
> +++ b/drivers/leds/leds.h
> @@ -20,7 +20,8 @@
> static inline void led_set_brightness_async(struct led_classdev *led_cdev,
> enum led_brightness value)
> {
> - led_cdev->brightness = min(value, led_cdev->max_brightness);
> + value = min(value, led_cdev->max_brightness);
> + led_cdev->brightness = value;
>
> if (!(led_cdev->flags & LED_SUSPENDED))
> led_cdev->brightness_set(led_cdev, value);
> --
> 2.1.4
>
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