tree 76d1452645330c3dbf5441bc9506eae17b39300a
parent e8ee53f9e37041e7b423cbc0339fb0cd39e9d2e8
author Xiaoming Zhou <zhoux@codeaurora.org> 1403291564 -0400
committer Xiaoming Zhou <zhoux@codeaurora.org> 1403291681 -0400

msm: mdss: synchronize recovery handler access

The recovery handler is used in the dsi event thread, and
the recovery handler variable was configured from a different
thread.  Earlier, there is no synchronization between the two
threads accessing the recovery handler, causing kernel panics.

Change-Id: Iee990276fdabd65e2e1f2e3c21ad574fc0d8a7bc
Signed-off-by: Xiaoming Zhou <zhoux@codeaurora.org>