drm/msm: change to uninterruptible wait in atomic commit
authorWentao Xu <wentaox@codeaurora.org>
Mon, 22 Jun 2015 15:53:42 +0000 (11:53 -0400)
committerRob Clark <robdclark@gmail.com>
Wed, 29 Jul 2015 20:38:24 +0000 (16:38 -0400)
The atomic commit cannot easily undo and return an error once the
state is swapped. Change to uninterruptible wait, and ignore the
timeout error.

Signed-off-by: Wentao Xu <wentaox@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>

No differences found