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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2012-09-17 10:05:25 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-09-26 15:43:04 +0200 |
| commit | d88aab53bd267c9fb0b0451e9acae68091703eab (patch) | |
| tree | 5da9b54e8fe4173a0a25b87bc350884d277f9bac /include/media/v4l2-ioctl.h | |
| parent | [media] v4l2: make vidioc_s_fbuf const (diff) | |
| download | linux-d88aab53bd267c9fb0b0451e9acae68091703eab.tar.xz linux-d88aab53bd267c9fb0b0451e9acae68091703eab.zip | |
[media] v4l2: make vidioc_s_jpegcomp const
Write-only ioctls should have a const argument in the ioctl op.
Do this conversion for vidioc_s_jpegcomp.
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 73ae24a41cb1..21f624586d56 100644 --- a/include/media/v4l2-ioctl.h +++ b/include/media/v4l2-ioctl.h @@ -195,7 +195,7 @@ struct v4l2_ioctl_ops { int (*vidioc_g_jpegcomp) (struct file *file, void *fh, struct v4l2_jpegcompression *a); int (*vidioc_s_jpegcomp) (struct file *file, void *fh, - struct v4l2_jpegcompression *a); + const struct v4l2_jpegcompression *a); int (*vidioc_g_enc_index) (struct file *file, void *fh, struct v4l2_enc_idx *a); int (*vidioc_encoder_cmd) (struct file *file, void *fh, |