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>
diff --git a/drivers/media/radio/radio-aztech.c b/drivers/media/radio/radio-aztech.c
index 639164a..04c738b 100644
--- a/drivers/media/radio/radio-aztech.c
+++ b/drivers/media/radio/radio-aztech.c
@@ -353,12 +353,7 @@
.llseek = no_llseek,
};
-static struct video_device aztech_radio=
-{
- .owner = THIS_MODULE,
- .name = "Aztech radio",
- .type = VID_TYPE_TUNER,
- .fops = &aztech_fops,
+static const struct v4l2_ioctl_ops aztech_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_g_tuner = vidioc_g_tuner,
.vidioc_s_tuner = vidioc_s_tuner,
@@ -373,6 +368,14 @@
.vidioc_s_ctrl = vidioc_s_ctrl,
};
+static struct video_device aztech_radio = {
+ .owner = THIS_MODULE,
+ .name = "Aztech radio",
+ .type = VID_TYPE_TUNER,
+ .fops = &aztech_fops,
+ .ioctl_ops = &aztech_ioctl_ops,
+};
+
module_param_named(debug,aztech_radio.debug, int, 0644);
MODULE_PARM_DESC(debug,"activates debug info");