Commit 55648fc2 authored by Jeevan Shriram's avatar Jeevan Shriram
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msm_fb: display: Add mutex during display turn off 



There is a possibility that suspend operation trigger during
a display update. Add mutex to serialize suspend and display update
operations

Change-Id: I52dea1bd718e8c54d894ae3830e86105f951efab
Signed-off-by: default avatarJeevan Shriram <jshriram@codeaurora.org>
parent 13c5b2aa
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