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msm: mdss: Fix scalar LUT handling
authorAnimesh Kishore <animeshk@codeaurora.org>
Fri, 23 Feb 2018 12:34:28 +0000 (18:04 +0530)
committerAnimesh Kishore <animeshk@codeaurora.org>
Wed, 28 Feb 2018 06:42:16 +0000 (12:12 +0530)
commit4c2dad03b75dcbba3b5182a6b94c6c65f23a54ea
tree843a32c408db50df7a5cea67aac94016fc567161
parent867bd83b1faa29778f3dac6c97f2e772a6a69240
msm: mdss: Fix scalar LUT handling

Add lock to serialize access between userspace
and kernel. Fix error handling for LUT allocation.

Change-Id: Ie86a8eb3e2a11852ae16d87ebc851afb6566732f
Signed-off-by: Animesh Kishore <animeshk@codeaurora.org>
drivers/video/fbdev/msm/mdss.h
drivers/video/fbdev/msm/mdss_mdp.c
drivers/video/fbdev/msm/mdss_mdp_overlay.c
drivers/video/fbdev/msm/mdss_mdp_pp.c