tree b583dd1eafb39ee800528a213018b3a300589861
parent 0d75c203effefa4f62ca4d30bf52bd9ec246717f
author Alexandre Courbot <acourbot@nvidia.com> 1359526755 +0900
committer Thierry Reding <thierry.reding@avionic-design.de> 1359532320 +0100

pwm-backlight: handle BL_CORE_FBBLANK state

According to include/linux/backlight.h, the fb_blank field is to be
removed and blank status should preferably be set by setting the
BL_CORE_FBBLANK bit of the state field. This patch ensures this
condition is also taken into account when updating the backlight state.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>