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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/common/saa7146/saa7146_video.c
parent06fce2861d5a4ebcff65e253b2b3e4406dc3ab24 (diff)
download96b-common-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/common/saa7146/saa7146_video.c')
-rw-r--r--drivers/media/common/saa7146/saa7146_video.c2
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;