| From c48ecd0468431136c63521b711089a6fa146aa7b Mon Sep 17 00:00:00 2001 |
| From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> |
| Date: Tue, 27 May 2014 20:35:36 -0300 |
| Subject: [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: 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 | 3 +-- |
| 1 file changed, 1 insertion(+), 2 deletions(-) |
| |
| diff --git a/drivers/media/platform/vsp1/vsp1_wpf.c b/drivers/media/platform/vsp1/vsp1_wpf.c |
| index 36c479362f8c..591f09ca3aff 100644 |
| --- a/drivers/media/platform/vsp1/vsp1_wpf.c |
| +++ b/drivers/media/platform/vsp1/vsp1_wpf.c |
| @@ -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; |
| -- |
| 2.1.2 |
| |
