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| author |   Hans Verkuil <hans.verkuil@cisco.com> | 2012-09-04 12:03:49 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-09-26 10:56:23 -0300 |
| commit | ba9425bce9e162eee0741d9a94e0d6f68e0242ab (patch) | |
| tree | 68a767a4c9427b040827dd2c1dd908dca040605c /include/media/v4l2-ioctl.h | |
| parent | [media] v4l2: make vidioc_s_audio const (diff) | |
| download | linux-dev-ba9425bce9e162eee0741d9a94e0d6f68e0242ab.tar.xz linux-dev-ba9425bce9e162eee0741d9a94e0d6f68e0242ab.zip | |
[media] v4l2: make vidioc_s_audout const
Write-only ioctls should have a const argument in the ioctl op.
Do this conversion for vidioc_s_audout.
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 'include/media/v4l2-ioctl.h')
| -rw-r--r-- | include/media/v4l2-ioctl.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h index babbe09527cd..d4c7729e8eca 100644 --- a/include/media/v4l2-ioctl.h +++ b/include/media/v4l2-ioctl.h @@ -175,7 +175,7 @@ struct v4l2_ioctl_ops { int (*vidioc_g_audout) (struct file *file, void *fh, struct v4l2_audioout *a); int (*vidioc_s_audout) (struct file *file, void *fh, - struct v4l2_audioout *a); + const struct v4l2_audioout *a); int (*vidioc_g_modulator) (struct file *file, void *fh, struct v4l2_modulator *a); int (*vidioc_s_modulator) (struct file *file, void *fh, |