commit c5982d5f8d2c76ab45db5b676c57147c0cd7d1f1
author Benet Clark <benetc@codeaurora.org> Fri Nov 08 16:05:58 2013 -0800
committer Benet Clark <benetc@codeaurora.org> Tue Nov 26 16:26:15 2013 -0800
tree 7f0299f2839150c8212c301497398d3d8c8d4427
parent 391f299c2af52dd380d967c101b73a5c164e9f03

msm: mdss: Define AD BL linearity LUT size independent of maximum BL value

Previously the AD BL linearity LUT size was dependent on the maximum BL
value for the hardware. Now it has been defined to a fixed value so that
the LUT is consistent across hardwares.

Change-Id: I11cc2f135118cf3f63fdeca820f4c8430f9d127d
Signed-off-by: Benet Clark <benetc@codeaurora.org>

include/linux/msm_mdp.h

diff --git a/include/linux/msm_mdp.h b/include/linux/msm_mdp.h
index 3425386..f866792 100644
--- a/include/linux/msm_mdp.h
+++ b/include/linux/msm_mdp.h
@@ -703,7 +703,7 @@
 };
 
 #define MDSS_MAX_BL_BRIGHTNESS 255
-#define AD_BL_LIN_LEN (MDSS_MAX_BL_BRIGHTNESS + 1)
+#define AD_BL_LIN_LEN 256
 
 #define MDSS_AD_MODE_AUTO_BL	0x0
 #define MDSS_AD_MODE_AUTO_STR	0x1