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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2012-09-04 17:26:45 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-09-26 17:42:36 +0400 |
| commit | e6eb28c2207b9397d0ab56e238865a4ee95b7ef9 (patch) | |
| tree | 5914411d203c71b6b1446e2e4ad592c92331f6da /drivers/media/common/saa7146 | |
| parent | 06fce2861d5a4ebcff65e253b2b3e4406dc3ab24 (diff) | |
| download | linux-e6eb28c2207b9397d0ab56e238865a4ee95b7ef9.tar.xz | |
[media] v4l2: make vidioc_s_fbuf const
Write-only ioctls should have a const argument in the ioctl op.
Do this conversion for vidioc_s_fbuf.
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/common/saa7146')
| -rw-r--r-- | drivers/media/common/saa7146/saa7146_video.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/common/saa7146/saa7146_video.c b/drivers/media/common/saa7146/saa7146_video.c index 6d14785d4747..4143d61f79b1 100644 --- a/drivers/media/common/saa7146/saa7146_video.c +++ b/drivers/media/common/saa7146/saa7146_video.c @@ -479,7 +479,7 @@ static int vidioc_g_fbuf(struct file *file, void *fh, struct v4l2_framebuffer *f return 0; } -static int vidioc_s_fbuf(struct file *file, void *fh, struct v4l2_framebuffer *fb) +static int vidioc_s_fbuf(struct file *file, void *fh, const struct v4l2_framebuffer *fb) { struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; struct saa7146_vv *vv = dev->vv_data; |