diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2013-03-19 11:09:26 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-03-24 13:25:34 +0400 |
| commit | b530a447bb588fdf43fdf4eb909e4ee1921d47ac (patch) | |
| tree | 8c9f6abb0f0c07ceea984a87fd80e9e65e7d483b /drivers/media/pci/cx23885/cx23885-video.c | |
| parent | 69aa6f4ec669b9121057cc9e32cb10b5f744f6d6 (diff) | |
| download | linux-b530a447bb588fdf43fdf4eb909e4ee1921d47ac.tar.xz | |
[media] v4l2: add const to argument of write-only s_frequency ioctl
This ioctl is defined as IOW, so pass the argument as const.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/pci/cx23885/cx23885-video.c')
| -rw-r--r-- | drivers/media/pci/cx23885/cx23885-video.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/pci/cx23885/cx23885-video.c b/drivers/media/pci/cx23885/cx23885-video.c index 5991bc8dc158..5ba15b8dafe0 100644 --- a/drivers/media/pci/cx23885/cx23885-video.c +++ b/drivers/media/pci/cx23885/cx23885-video.c @@ -1518,7 +1518,7 @@ static int vidioc_g_frequency(struct file *file, void *priv, return 0; } -static int cx23885_set_freq(struct cx23885_dev *dev, struct v4l2_frequency *f) +static int cx23885_set_freq(struct cx23885_dev *dev, const struct v4l2_frequency *f) { struct v4l2_control ctrl; @@ -1550,7 +1550,7 @@ static int cx23885_set_freq(struct cx23885_dev *dev, struct v4l2_frequency *f) } static int cx23885_set_freq_via_ops(struct cx23885_dev *dev, - struct v4l2_frequency *f) + const struct v4l2_frequency *f) { struct v4l2_control ctrl; struct videobuf_dvb_frontend *vfe; @@ -1608,7 +1608,7 @@ static int cx23885_set_freq_via_ops(struct cx23885_dev *dev, } int cx23885_set_frequency(struct file *file, void *priv, - struct v4l2_frequency *f) + const struct v4l2_frequency *f) { struct cx23885_fh *fh = priv; struct cx23885_dev *dev = fh->dev; @@ -1628,7 +1628,7 @@ int cx23885_set_frequency(struct file *file, void *priv, } static int vidioc_s_frequency(struct file *file, void *priv, - struct v4l2_frequency *f) + const struct v4l2_frequency *f) { return cx23885_set_frequency(file, priv, f); } |