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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/gspca/gspca.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/gspca/gspca.c')
| -rw-r--r-- | linux/drivers/media/video/gspca/gspca.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/linux/drivers/media/video/gspca/gspca.c b/linux/drivers/media/video/gspca/gspca.c index 729e0b4ed..3f2a89fed 100644 --- a/linux/drivers/media/video/gspca/gspca.c +++ b/linux/drivers/media/video/gspca/gspca.c @@ -1658,12 +1658,7 @@ static struct file_operations dev_fops = { .poll = dev_poll, }; -static struct video_device gspca_template = { - .name = "gspca main driver", - .type = VID_TYPE_CAPTURE, - .fops = &dev_fops, - .release = dev_release, /* mandatory */ - .minor = -1, +static const struct v4l2_ioctl_ops dev_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_dqbuf = vidioc_dqbuf, .vidioc_qbuf = vidioc_qbuf, @@ -1692,6 +1687,15 @@ static struct video_device gspca_template = { #endif }; +static struct video_device gspca_template = { + .name = "gspca main driver", + .type = VID_TYPE_CAPTURE, + .fops = &dev_fops, + .ioctl_ops = &dev_ioctl_ops, + .release = dev_release, /* mandatory */ + .minor = -1, +}; + /* * probe and create a new gspca device * |