On Fri, Jul 03, 2020 at 08:45:43PM +0200, Sam Ravnborg wrote: > Introduce the backlight_get_brightness() helper in all > video/backlight/* drivers. > This simplifies the code and align the implementation of the > update_status() operation across the different backlight drivers. > > Some of the drivers gains a little extra functionality by the change > as they now respect the fb_blank() ioctl. > > Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx> Reviewed-by: Daniel Thompson <daniel.thompson@xxxxxxxxxx> Daniel.
