diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2013-03-15 09:10:40 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-03-24 09:47:00 (GMT) |
| commit | 314527acbbb3f33f72c2ef19d8cfabcada9912a5 (patch) | |
| tree | 871021b9e888444f9f71f5c12ecf0272d77fdf8d /drivers/staging/media/solo6x10 | |
| parent | 2f73c7c582a685b3198b974cd6d964d0338f8ab5 (diff) | |
| download | linux-314527acbbb3f33f72c2ef19d8cfabcada9912a5.tar.xz | |
[media] v4l2: pass std by value to the write-only s_std ioctl
This ioctl is defined as IOW, so pass the argument by value instead of by
reference. I could have chosen to add const instead, but this is 1) easier
to handle in drivers and 2) consistent with the s_std subdev operation.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Jonathan Corbet <corbet@lwn.net>
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/staging/media/solo6x10')
| -rw-r--r-- | drivers/staging/media/solo6x10/v4l2-enc.c | 2 | ||||
| -rw-r--r-- | drivers/staging/media/solo6x10/v4l2.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/media/solo6x10/v4l2-enc.c b/drivers/staging/media/solo6x10/v4l2-enc.c index 4977e86..310b126 100644 --- a/drivers/staging/media/solo6x10/v4l2-enc.c +++ b/drivers/staging/media/solo6x10/v4l2-enc.c @@ -1326,7 +1326,7 @@ static int solo_enc_streamoff(struct file *file, void *priv, return videobuf_streamoff(&fh->vidq); } -static int solo_enc_s_std(struct file *file, void *priv, v4l2_std_id *i) +static int solo_enc_s_std(struct file *file, void *priv, v4l2_std_id i) { return 0; } diff --git a/drivers/staging/media/solo6x10/v4l2.c b/drivers/staging/media/solo6x10/v4l2.c index ca774cc..87f3c04 100644 --- a/drivers/staging/media/solo6x10/v4l2.c +++ b/drivers/staging/media/solo6x10/v4l2.c @@ -773,7 +773,7 @@ static int solo_streamoff(struct file *file, void *priv, enum v4l2_buf_type i) return videobuf_streamoff(&fh->vidq); } -static int solo_s_std(struct file *file, void *priv, v4l2_std_id *i) +static int solo_s_std(struct file *file, void *priv, v4l2_std_id i) { return 0; } |