summaryrefslogtreecommitdiffstats
path: root/drivers/media/usb/s2255
diff options
context:
space:
mode:
authorHans Verkuil <hans.verkuil@cisco.com>2012-09-17 05:05:25 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-09-26 10:43:04 -0300
commitd88aab53bd267c9fb0b0451e9acae68091703eab (patch)
tree5da9b54e8fe4173a0a25b87bc350884d277f9bac /drivers/media/usb/s2255
parente6eb28c2207b9397d0ab56e238865a4ee95b7ef9 (diff)
[media] v4l2: make vidioc_s_jpegcomp const
Write-only ioctls should have a const argument in the ioctl op. Do this conversion for vidioc_s_jpegcomp. 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/usb/s2255')
-rw-r--r--drivers/media/usb/s2255/s2255drv.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c
index a25513d484f..2191f6ddf9e 100644
--- a/drivers/media/usb/s2255/s2255drv.c
+++ b/drivers/media/usb/s2255/s2255drv.c
@@ -1556,7 +1556,7 @@ static int vidioc_g_jpegcomp(struct file *file, void *priv,
}
static int vidioc_s_jpegcomp(struct file *file, void *priv,
- struct v4l2_jpegcompression *jc)
+ const struct v4l2_jpegcompression *jc)
{
struct s2255_fh *fh = priv;
struct s2255_channel *channel = fh->channel;