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Commit 60cd1ee1 authored by Guennadi Liakhovetski's avatar Guennadi Liakhovetski Committed by Mauro Carvalho Chehab
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[media] media: mx3_camera: fix const cropping related warnings 



A recent commit "[media] v4l2: make vidioc_s_crop const" introduced
warnings in mx3_camera. Fix them by cleanly separating writable and
read-only variables in cropping operations.

Signed-off-by: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 448a61f0

drivers/media/platform/soc_camera/mx3_camera.c

+3 −2
Original line number Diff line number Diff line
@@ -799,9 +799,10 @@ static inline void stride_align(__u32 *width) 
 * default g_crop and cropcap from soc_camera.c

 */

static int mx3_camera_set_crop(struct soc_camera_device *icd,

			       struct v4l2_crop *a)

			       const struct v4l2_crop *a)

{

	struct v4l2_rect *rect = &a->c;

	struct v4l2_crop a_writable = *a;

	struct v4l2_rect *rect = &a_writable.c;

	struct soc_camera_host *ici = to_soc_camera_host(icd->parent);

	struct mx3_camera_dev *mx3_cam = ici->priv;

	struct v4l2_subdev *sd = soc_camera_to_subdev(icd);