diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2012-09-05 05:10:48 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-09-26 11:02:25 -0300 |
| commit | 4f996594ceaf6c3f9bc42b40c40b0f7f87b79c86 (patch) | |
| tree | f2ba0120024627256917dc05a2d7c509ac056011 /drivers/media/platform/soc_camera/soc_camera.c | |
| parent | 3f70e1f598a6be4277e71516a98457fd3bddfbd0 (diff) | |
[media] v4l2: make vidioc_s_crop const
Write-only ioctls should have a const argument in the ioctl op.
Do this conversion for vidioc_s_crop.
Adding const for write-only ioctls was decided during the 2012 Media Workshop.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/platform/soc_camera/soc_camera.c')
| -rw-r--r-- | drivers/media/platform/soc_camera/soc_camera.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c index 10b57f8e7ec8..f6b1c1f87761 100644 --- a/drivers/media/platform/soc_camera/soc_camera.c +++ b/drivers/media/platform/soc_camera/soc_camera.c @@ -888,11 +888,11 @@ static int soc_camera_g_crop(struct file *file, void *fh, * retrieve it. */ static int soc_camera_s_crop(struct file *file, void *fh, - struct v4l2_crop *a) + const struct v4l2_crop *a) { struct soc_camera_device *icd = file->private_data; struct soc_camera_host *ici = to_soc_camera_host(icd->parent); - struct v4l2_rect *rect = &a->c; + const struct v4l2_rect *rect = &a->c; struct v4l2_crop current_crop; int ret; @@ -1289,7 +1289,7 @@ static int default_g_crop(struct soc_camera_device *icd, struct v4l2_crop *a) return v4l2_subdev_call(sd, video, g_crop, a); } -static int default_s_crop(struct soc_camera_device *icd, struct v4l2_crop *a) +static int default_s_crop(struct soc_camera_device *icd, const struct v4l2_crop *a) { struct v4l2_subdev *sd = soc_camera_to_subdev(icd); return v4l2_subdev_call(sd, video, s_crop, a); |