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msm: sensor: Adding mutex for actuator power down operations
authorSureshnaidu Laveti <lsuresh@codeaurora.org>
Mon, 3 Oct 2016 11:01:32 +0000 (04:01 -0700)
committerSureshnaidu Laveti <lsuresh@codeaurora.org>
Mon, 3 Oct 2016 11:01:32 +0000 (04:01 -0700)
commit0235295df9c006604c46c8bf4353e0a17c9e2246
treed932d760a4bcd6b85a9c14e6e55e34ba07f03f90
parente94b446eac88a43e42ecde105275d48b677ea5b3
msm: sensor: Adding mutex for actuator power down operations

Protecting operations performed during actuator powerdown
from race condition by adding mutex.
CRs-Fixed: 1071891

Change-Id: I7d6b2e8878788615c02678a4a28d31dca0ed6bca
Signed-off-by: Sureshnaidu Laveti <lsuresh@codeaurora.org>
drivers/media/platform/msm/camera_v2/sensor/actuator/msm_actuator.c