diff options
| author |   Hans Verkuil <hans.verkuil@cisco.com> | 2012-09-04 11:59:31 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-09-26 10:50:12 -0300 |
| commit | 0e8025b9f6011a6bd69d01080d584bc95a89d02e (patch) | |
| tree | 228712a97a37d887d1eca9c17f83ada102d53291 /drivers/media/pci/saa7134 | |
| parent | [media] v4l2: make vidioc_(un)subscribe_event const (diff) | |
| download | linux-dev-0e8025b9f6011a6bd69d01080d584bc95a89d02e.tar.xz linux-dev-0e8025b9f6011a6bd69d01080d584bc95a89d02e.zip | |
[media] v4l2: make vidioc_s_audio const
Write-only ioctls should have a const argument in the ioctl op.
Do this conversion for vidioc_s_audio.
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.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c index bac4386c64b9..135bfd8c28ad 100644 --- a/drivers/media/pci/saa7134/saa7134-video.c +++ b/drivers/media/pci/saa7134/saa7134-video.c @@ -2089,7 +2089,7 @@ static int saa7134_g_audio(struct file *file, void *priv, struct v4l2_audio *a) return 0; } -static int saa7134_s_audio(struct file *file, void *priv, struct v4l2_audio *a) +static int saa7134_s_audio(struct file *file, void *priv, const struct v4l2_audio *a) { return 0; } @@ -2373,7 +2373,7 @@ static int radio_g_audio(struct file *file, void *priv, } static int radio_s_audio(struct file *file, void *priv, - struct v4l2_audio *a) + const struct v4l2_audio *a) { return 0; } |