| commit | 9254ec496a1dbdddeab50021a8138dc627a8166a | [log] [tgz] |
|---|---|---|
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | Mon Jun 22 17:31:59 2015 +1000 |
| committer | Dave Airlie <airlied@redhat.com> | Tue Jun 23 10:23:50 2015 +1000 |
| tree | 22cdb39dd787146551e0f36ba6749e5cf7972a10 | |
| parent | ce8e394278e2a487df254d87d049bd3531f48993 [diff] |
drm/dp/mst: make sure mst_primary mstb is valid in work function This validates the mst_primary under the lock, and then calls into the check and send function. This makes the code a lot easier to understand the locking rules in. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>