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Commit 5aeb01ad authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Mauro Carvalho Chehab
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[media] 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: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent 58f896d8

drivers/media/platform/vsp1/vsp1_wpf.c

+1 −2
Original line number Diff line number Diff line
@@ -44,9 +44,8 @@ static inline void vsp1_wpf_write(struct vsp1_rwpf *wpf, u32 reg, u32 data) 


static int wpf_s_stream(struct v4l2_subdev *subdev, int enable)

{

	struct vsp1_pipeline *pipe = to_vsp1_pipeline(&subdev->entity);

	struct vsp1_rwpf *wpf = to_rwpf(subdev);

	struct vsp1_pipeline *pipe =

		to_vsp1_pipeline(&wpf->entity.subdev.entity);

	struct vsp1_device *vsp1 = wpf->entity.vsp1;

	const struct v4l2_rect *crop = &wpf->crop;

	unsigned int i;