diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2013-03-24 08:28:46 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-03-24 08:47:01 -0300 |
| commit | 977ba3b1b73f24fae2d0c8bd59d7a4696f1e0ccc (patch) | |
| tree | 8a30d06717aacc154e851868c40e2596c3a572be /drivers/media/pci/cx25821 | |
| parent | b5656e8b7363c4e248e6372dc34828d3dfb17832 (diff) | |
[media] v4l2: add const to argument of write-only s_register ioctl
This ioctl is defined as IOW, so pass the argument as const.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/pci/cx25821')
| -rw-r--r-- | drivers/media/pci/cx25821/cx25821-video.c | 2 | ||||
| -rw-r--r-- | drivers/media/pci/cx25821/cx25821-video.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/pci/cx25821/cx25821-video.c b/drivers/media/pci/cx25821/cx25821-video.c index 93c7d576199b..1465591d000c 100644 --- a/drivers/media/pci/cx25821/cx25821-video.c +++ b/drivers/media/pci/cx25821/cx25821-video.c @@ -1364,7 +1364,7 @@ int cx25821_vidioc_g_register(struct file *file, void *fh, } int cx25821_vidioc_s_register(struct file *file, void *fh, - struct v4l2_dbg_register *reg) + const struct v4l2_dbg_register *reg) { struct cx25821_dev *dev = ((struct cx25821_fh *)fh)->dev; diff --git a/drivers/media/pci/cx25821/cx25821-video.h b/drivers/media/pci/cx25821/cx25821-video.h index 239f63c12f33..11ba5eb93677 100644 --- a/drivers/media/pci/cx25821/cx25821-video.h +++ b/drivers/media/pci/cx25821/cx25821-video.h @@ -155,7 +155,7 @@ extern int cx25821_vidioc_s_frequency(struct file *file, void *priv, extern int cx25821_vidioc_g_register(struct file *file, void *fh, struct v4l2_dbg_register *reg); extern int cx25821_vidioc_s_register(struct file *file, void *fh, - struct v4l2_dbg_register *reg); + const struct v4l2_dbg_register *reg); extern int cx25821_vidioc_g_tuner(struct file *file, void *priv, struct v4l2_tuner *t); extern int cx25821_vidioc_s_tuner(struct file *file, void *priv, |