tree d594911104d9e5c84bcb8e734237a8bfb5199579
parent b138554ea47e3a44d4fd25444485521618ca447a
author Krishna Chaitanya Parimi <cparimi@codeaurora.org> 1421057009 +0530
committer Justin Philip <jphili@codeaurora.org> 1421907958 +0530

msm: mdss: Protect ad_bl_level using ad_lock mutex

Variable ad_bl_level is used only by AD functions now,
and can be protected with ad_lock alone. Earlier it
was used outside of AD functions as well and protected
by bl_lock. Using bl_lock causing synchonization delays
with display thread hence we now use ad_lock

Change-Id: I2ec98236c3fedee1eb4d8f8a851256ab66ab3026
Signed-off-by: Krishna Chaitanya Parimi <cparimi@codeaurora.org>