Commit 054dc107 authored by kuogee hsieh's avatar kuogee hsieh Committed by Bryan Huntsman
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msm_fb: display: add mutex during lcdc off 



There has possibility that suspend operation and screen
update happen simultaneously. There mutex at lcdc_off is
necessary to serialize both lcdc off and pan display.

CRs-fixed: 302527
Signed-off-by: default avatarKhsieh <khsieh@codeaurora.org>
parent 7a7e46f6
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