[media] v4l: vsp1: Support VSP1 instances without any UDS
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tue, 28 Jul 2015 19:13:27 +0000 (16:13 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Fri, 19 Feb 2016 10:56:43 +0000 (08:56 -0200)
commit62a409034c62ae2b377fe631957e80262020ef17
tree50d49f5b20ee9cedb4465062937f62d388860298
parentb58faa95eae5d3cbdf9772399772730b1846dee9
[media] v4l: vsp1: Support VSP1 instances without any UDS

Not all VSP1 instances include a UDS. Make the renesas,#uds DT property
optional and accept a number of UDS equal to 0 as valid.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Documentation/devicetree/bindings/media/renesas,vsp1.txt
drivers/media/platform/vsp1/vsp1_drv.c