v4l: vsp1: wpf: Simplify cast to pipeline structure
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tue, 27 May 2014 23:35:36 +0000 (20:35 -0300)
committerStephane Desneux <stephane.desneux@open.eurogiciel.org>
Wed, 4 Feb 2015 10:15:40 +0000 (11:15 +0100)
commitdefc5a1d70c20077fc0509172f329e70eb1ab67f
tree7c6bc9f473dd83b2a077ef6e0d50bf57c401f6fb
parentedf50531d10fa8d6dc5127d572915b8dd2e581bf
v4l: vsp1: wpf: Simplify cast to pipeline structure

Use the subdev pointer directly to_vsp1_pipeline() macro instead of
casting from the subdev to the wpf object and back to the subdev.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
(cherry picked from commit 5aeb01adbea81e858318072097d98fc44578c7be)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
drivers/media/platform/vsp1/vsp1_wpf.c