commit 7a6f7133c573f237f2ed51652a947bc02aeeda4d
author Daniel Vetter <daniel.vetter@ffwll.ch> Mon Nov 23 10:32:34 2015 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Thu Dec 03 15:55:17 2015 +0000
tree 31629f0a972e350ecfa1f5f1ebe377d370a67ebf
parent 7cb410cdbdc9b71e2d4f356f2e4cea0b925abb21

drm/armada: use unlocked gem unreferencing

For drm_gem_object_unreference callers are required to hold
dev->struct_mutex, which these paths don't. Enforcing this requirement
has become a bit more strict with

commit ef4c6270bf2867e2f8032e9614d1a8cfc6c71663
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Thu Oct 15 09:36:25 2015 +0200

    drm/gem: Check locking in drm_gem_object_unreference

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>