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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/ivtv/ivtv-ioctl.c
parent85f5fe3962ca6780e5368feffe32f3b15e953e1f (diff)
downloadvexpress-lsk-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/ivtv/ivtv-ioctl.c')
-rw-r--r--drivers/media/pci/ivtv/ivtv-ioctl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/pci/ivtv/ivtv-ioctl.c b/drivers/media/pci/ivtv/ivtv-ioctl.c
index 966abb40730..99e35dd3d83 100644
--- a/drivers/media/pci/ivtv/ivtv-ioctl.c
+++ b/drivers/media/pci/ivtv/ivtv-ioctl.c
@@ -784,7 +784,7 @@ static int ivtv_g_audio(struct file *file, void *fh, struct v4l2_audio *vin)
return ivtv_get_audio_input(itv, vin->index, vin);
}
-static int ivtv_s_audio(struct file *file, void *fh, struct v4l2_audio *vout)
+static int ivtv_s_audio(struct file *file, void *fh, const struct v4l2_audio *vout)
{
struct ivtv *itv = fh2id(fh)->itv;