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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2012-09-04 19:08:47 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-09-26 17:58:02 +0400 |
| commit | 3f70e1f598a6be4277e71516a98457fd3bddfbd0 (patch) | |
| tree | 8aee834b6bb6984fe578cdf5975755c939455f0a /include/media/v4l2-ioctl.h | |
| parent | ba9425bce9e162eee0741d9a94e0d6f68e0242ab (diff) | |
| download | linux-3f70e1f598a6be4277e71516a98457fd3bddfbd0.tar.xz | |
[media] v4l2: make vidioc_s_modulator const
Write-only ioctls should have a const argument in the ioctl op.
Do this conversion for vidioc_s_modulator.
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 d4c7729e8eca..fbeb00e2c109 100644 --- a/include/media/v4l2-ioctl.h +++ b/include/media/v4l2-ioctl.h @@ -179,7 +179,7 @@ struct v4l2_ioctl_ops { int (*vidioc_g_modulator) (struct file *file, void *fh, struct v4l2_modulator *a); int (*vidioc_s_modulator) (struct file *file, void *fh, - struct v4l2_modulator *a); + const struct v4l2_modulator *a); /* Crop ioctls */ int (*vidioc_cropcap) (struct file *file, void *fh, struct v4l2_cropcap *a); |