tree 67a494449a88f7bed56d47f1dad64bc9edb76202
parent 76ed41dd5931eb74050ebc77c3f5f03037541796
author Kevin Chan <ktchan@codeaurora.org> 1337230658 -0700
committer Kiran Kumar H N <hurlisal@codeaurora.org> 1339005011 -0700

msm: camera: Close camera gracefully in case of userspace crash

Add protection to prevent race condition during userspace
crash. Ensure that all V4L2 events and event payload
are dequeued and free properly.

Change-Id: I6b30b20b8c7b9c1ee6fb9c75faca631def414cd1
Signed-off-by: Kevin Chan <ktchan@codeaurora.org>