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authorHans Verkuil <hans.verkuil@cisco.com>2012-09-04 10:26:45 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-09-26 10:42:36 -0300
commite6eb28c2207b9397d0ab56e238865a4ee95b7ef9 (patch)
tree5914411d203c71b6b1446e2e4ad592c92331f6da /drivers/media/pci/saa7134
parent06fce2861d5a4ebcff65e253b2b3e4406dc3ab24 (diff)
downloadlinux-linaro-stable-e6eb28c2207b9397d0ab56e238865a4ee95b7ef9.tar.gz
[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/pci/saa7134')
-rw-r--r--drivers/media/pci/saa7134/saa7134-video.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c
index 6de10b1e7251..bac4386c64b9 100644
--- a/drivers/media/pci/saa7134/saa7134-video.c
+++ b/drivers/media/pci/saa7134/saa7134-video.c
@@ -2158,7 +2158,7 @@ static int saa7134_g_fbuf(struct file *file, void *f,
}
static int saa7134_s_fbuf(struct file *file, void *f,
- struct v4l2_framebuffer *fb)
+ const struct v4l2_framebuffer *fb)
{
struct saa7134_fh *fh = f;
struct saa7134_dev *dev = fh->dev;