On Fri, Jul 03, 2020 at 08:45:38PM +0200, Sam Ravnborg wrote:
> Based on an idea from Emil Velikov
> add a helper that checks backlight_is_blank() and return 0 as brightness
> if display is blank or the property value if not.
>
> This allows us to simplify the update_status() implementation
> in
Based on an idea from Emil Velikov
add a helper that checks backlight_is_blank() and return 0 as brightness
if display is blank or the property value if not.
This allows us to simplify the update_status() implementation
in most of the backlight drivers.
Signed-off-by: Sam Ravnborg
Cc: Emil Veli
