v4l: vsp1: Don't set WPF sink pointer
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Sun, 25 Jun 2017 17:12:36 +0000 (20:12 +0300)
committerLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Sat, 29 Jul 2017 20:46:56 +0000 (23:46 +0300)
commit96be4c2ccc737168623757bbc6e17326c744657d
tree76cb94e70d1318519601d4bf17aad6b6a73e9a9b
parenta0991c71ea355e943e128faf703e2dc7064a5e72
v4l: vsp1: Don't set WPF sink pointer

The sink pointer is used to configure routing inside the VSP, and as
such must point to the next VSP entity in the pipeline. The WPF being a
pipeline terminal sink, its output route can't be configured. The
routing configuration code already handles this correctly without
referring to the sink pointer, which thus doesn't need to be set.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Acked-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
drivers/media/platform/vsp1/vsp1_drv.c