From ee779a5bd98d47e27019cbb9bc74a97053dc77a6 Mon Sep 17 00:00:00 2001 From: Ping Li Date: Mon, 17 Mar 2014 10:06:47 -0700 Subject: msm: mdss: Add update notify for backlight change in static screen Previously, the change of backlight sysfs node value will not trigger notify updates if display is in static screen case. This will cause delay or wrong configuration for assertive display. This patch fixes the above issue by adding an update notify if backlight changes when there are no display updates. Change-Id: I1475896214a50dc1fa71739aa751b2e626d27adb Signed-off-by: Ping Li --- include/uapi/linux/msm_mdp.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi') diff --git a/include/uapi/linux/msm_mdp.h b/include/uapi/linux/msm_mdp.h index 8169f51ddeb6..0ea47d495353 100644 --- a/include/uapi/linux/msm_mdp.h +++ b/include/uapi/linux/msm_mdp.h @@ -110,6 +110,7 @@ enum { NOTIFY_TYPE_NO_UPDATE, NOTIFY_TYPE_SUSPEND, NOTIFY_TYPE_UPDATE, + NOTIFY_TYPE_BL_UPDATE, }; enum { -- cgit v1.2.3