drm/armada: convert overlay to use drm_plane_helper_check_update()
authorRussell King <rmk+kernel@arm.linux.org.uk>
Mon, 15 Jun 2015 09:17:57 +0000 (10:17 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Wed, 15 Jul 2015 15:45:29 +0000 (16:45 +0100)
commit98fb74f4ecb8a70c75d7cfcfec17432cb0db2f5d
treef56f9d8532acebc2e83b9f432ab9f5dc7dada067
parent0481c8c47f5e858bfc020a825fd178004c14702d
drm/armada: convert overlay to use drm_plane_helper_check_update()

Use drm_plane_helper_check_update() rather than our own code to validate
and limit the size of the displayed image.  As we are able to support
scaling, permit the full scaling ability.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
drivers/gpu/drm/armada/armada_overlay.c