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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2008-07-21 07:57:38 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2008-07-21 07:57:38 +0200 |
| commit | af41aa918f47e0bc59c5554cabbd05db0917bed4 (patch) | |
| tree | 0642e01acc7e7377c7895be6e16f379344557af4 /linux/drivers/media/video/cx88/cx88-blackbird.c | |
| parent | b42ffafbaf363a50a8b7188a53d9c391c7ff7468 (diff) | |
| download | mediapointer-dvb-s2-af41aa918f47e0bc59c5554cabbd05db0917bed4.tar.gz mediapointer-dvb-s2-af41aa918f47e0bc59c5554cabbd05db0917bed4.tar.bz2 | |
videodev: move all ioctl callbacks to a new v4l2_ioctl_ops struct
From: Hans Verkuil <hverkuil@xs4all.nl>
All ioctl callbacks are now stored in a new v4l2_ioctl_ops struct. Drivers fill in
a const struct v4l2_ioctl_ops and video_device just contains a const pointer to it.
This ensures a clean separation between the const ops struct and the non-const
video_device struct.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'linux/drivers/media/video/cx88/cx88-blackbird.c')
| -rw-r--r-- | linux/drivers/media/video/cx88/cx88-blackbird.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/linux/drivers/media/video/cx88/cx88-blackbird.c b/linux/drivers/media/video/cx88/cx88-blackbird.c index 4b780c237..9cbb9c8d5 100644 --- a/linux/drivers/media/video/cx88/cx88-blackbird.c +++ b/linux/drivers/media/video/cx88/cx88-blackbird.c @@ -1194,12 +1194,7 @@ static const struct file_operations mpeg_fops = .llseek = no_llseek, }; -static struct video_device cx8802_mpeg_template = -{ - .name = "cx8802", - .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES|VID_TYPE_MPEG_ENCODER, - .fops = &mpeg_fops, - .minor = -1, +static const struct v4l2_ioctl_ops mpeg_ioctl_ops = { .vidioc_querymenu = vidioc_querymenu, .vidioc_querycap = vidioc_querycap, .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, @@ -1227,6 +1222,15 @@ static struct video_device cx8802_mpeg_template = .vidioc_g_tuner = vidioc_g_tuner, .vidioc_s_tuner = vidioc_s_tuner, .vidioc_s_std = vidioc_s_std, +}; + +static struct video_device cx8802_mpeg_template = { + .name = "cx8802", + .type = VID_TYPE_CAPTURE | VID_TYPE_TUNER | + VID_TYPE_SCALES | VID_TYPE_MPEG_ENCODER, + .fops = &mpeg_fops, + .ioctl_ops = &mpeg_ioctl_ops, + .minor = -1, .tvnorms = CX88_NORMS, .current_norm = V4L2_STD_NTSC_M, }; |