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authorHans Verkuil <hans.verkuil@cisco.com>2012-09-04 11:59:31 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-09-26 10:50:12 -0300
commit0e8025b9f6011a6bd69d01080d584bc95a89d02e (patch)
tree228712a97a37d887d1eca9c17f83ada102d53291 /drivers/media/pci/saa7134
parent85f5fe3962ca6780e5368feffe32f3b15e953e1f (diff)
downloadlinux-linaro-stable-0e8025b9f6011a6bd69d01080d584bc95a89d02e.tar.gz
[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.c4
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;
}