diff options
author | Hans Verkuil <hans.verkuil@cisco.com> | 2012-09-05 12:10:48 +0400 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-09-26 18:02:25 +0400 |
commit | 4f996594ceaf6c3f9bc42b40c40b0f7f87b79c86 (patch) | |
tree | f2ba0120024627256917dc05a2d7c509ac056011 /drivers/media/pci/cx18 | |
parent | 3f70e1f598a6be4277e71516a98457fd3bddfbd0 (diff) | |
download | linux-4f996594ceaf6c3f9bc42b40c40b0f7f87b79c86.tar.xz |
[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/pci/cx18')
-rw-r--r-- | drivers/media/pci/cx18/cx18-ioctl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/pci/cx18/cx18-ioctl.c b/drivers/media/pci/cx18/cx18-ioctl.c index ff315446d4ad..bb5073f72c42 100644 --- a/drivers/media/pci/cx18/cx18-ioctl.c +++ b/drivers/media/pci/cx18/cx18-ioctl.c @@ -527,7 +527,7 @@ static int cx18_cropcap(struct file *file, void *fh, return 0; } -static int cx18_s_crop(struct file *file, void *fh, struct v4l2_crop *crop) +static int cx18_s_crop(struct file *file, void *fh, const struct v4l2_crop *crop) { struct cx18_open_id *id = fh2id(fh); struct cx18 *cx = id->cx; |