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authorHans Verkuil <hverkuil@xs4all.nl>2008-07-21 02:57:38 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-07-26 12:54:58 -0300
commita399810ca69d9d4bd30ab8c1678c7439e567f90b (patch)
tree32939ef77bc75c3a224d37cf4e885d7f808741bf /drivers/media/video/cx23885/cx23885-417.c
parentb654fcdc0ea3b6e5724c9873ae062bdfe7f28efe (diff)
V4L/DVB (8482): videodev: move all ioctl callbacks to a new v4l2_ioctl_ops struct
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> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/cx23885/cx23885-417.c')
-rw-r--r--drivers/media/video/cx23885/cx23885-417.c20
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c
index 4d0dcb06c19d..9d15d8a353fa 100644
--- a/drivers/media/video/cx23885/cx23885-417.c
+++ b/drivers/media/video/cx23885/cx23885-417.c
@@ -1700,14 +1700,7 @@ static struct file_operations mpeg_fops = {
.llseek = no_llseek,
};
-static struct video_device cx23885_mpeg_template = {
- .name = "cx23885",
- .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_s_std = vidioc_s_std,
.vidioc_enum_input = vidioc_enum_input,
.vidioc_g_input = vidioc_g_input,
@@ -1736,6 +1729,17 @@ static struct video_device cx23885_mpeg_template = {
.vidioc_queryctrl = vidioc_queryctrl,
};
+static struct video_device cx23885_mpeg_template = {
+ .name = "cx23885",
+ .type = VID_TYPE_CAPTURE |
+ VID_TYPE_TUNER |
+ VID_TYPE_SCALES |
+ VID_TYPE_MPEG_ENCODER,
+ .fops = &mpeg_fops,
+ .ioctl_ops = &mpeg_ioctl_ops,
+ .minor = -1,
+};
+
void cx23885_417_unregister(struct cx23885_dev *dev)
{
dprintk(1, "%s()\n", __func__);

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