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author | Hans Verkuil <hans.verkuil@cisco.com> | 2012-09-05 08:10:48 (GMT) |
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committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-09-26 14:02:25 (GMT) |
commit | 4f996594ceaf6c3f9bc42b40c40b0f7f87b79c86 (patch) | |
tree | f2ba0120024627256917dc05a2d7c509ac056011 /drivers/media/usb | |
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/usb')
-rw-r--r-- | drivers/media/usb/pvrusb2/pvrusb2-v4l2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c index 7a445b0..db249ca 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c @@ -760,7 +760,7 @@ static int pvr2_g_crop(struct file *file, void *priv, struct v4l2_crop *crop) return 0; } -static int pvr2_s_crop(struct file *file, void *priv, struct v4l2_crop *crop) +static int pvr2_s_crop(struct file *file, void *priv, const struct v4l2_crop *crop) { struct pvr2_v4l2_fh *fh = file->private_data; struct pvr2_hdw *hdw = fh->channel.mc_head->hdw; |