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| author |   Hans Verkuil <hans.verkuil@cisco.com> | 2012-09-14 07:41:18 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-09-26 10:47:28 -0300 |
| commit | ec6f4328108f1c83d5ac907c0d978fa886ef9627 (patch) | |
| tree | 5e964c9a73b5ab2cb839af53ebebfe18f5bb28c9 /include/media/v4l2-ioctl.h | |
| parent | [media] v4l2: make vidioc_s_jpegcomp const (diff) | |
| download | linux-dev-ec6f4328108f1c83d5ac907c0d978fa886ef9627.tar.xz linux-dev-ec6f4328108f1c83d5ac907c0d978fa886ef9627.zip | |
[media] v4l2: make vidioc_s_freq_hw_seek const
Write-only ioctls should have a const argument in the ioctl op.
Do this conversion for vidioc_s_freq_hw_seek.
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 21f624586d56..865f95d92ba8 100644 --- a/include/media/v4l2-ioctl.h +++ b/include/media/v4l2-ioctl.h @@ -233,7 +233,7 @@ struct v4l2_ioctl_ops { int (*vidioc_log_status) (struct file *file, void *fh); int (*vidioc_s_hw_freq_seek) (struct file *file, void *fh, - struct v4l2_hw_freq_seek *a); + const struct v4l2_hw_freq_seek *a); /* Debugging ioctls */ #ifdef CONFIG_VIDEO_ADV_DEBUG |