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-gemtek-pci.c b/drivers/media/radio/radio-gemtek-pci.c
index 2b834b9..c41b35f 100644
--- a/drivers/media/radio/radio-gemtek-pci.c
+++ b/drivers/media/radio/radio-gemtek-pci.c
@@ -375,11 +375,7 @@
.llseek = no_llseek,
};
-static struct video_device vdev_template = {
- .owner = THIS_MODULE,
- .name = "Gemtek PCI Radio",
- .type = VID_TYPE_TUNER,
- .fops = &gemtek_pci_fops,
+static const struct v4l2_ioctl_ops gemtek_pci_ioctl_ops = {
.vidioc_querycap = vidioc_querycap,
.vidioc_g_tuner = vidioc_g_tuner,
.vidioc_s_tuner = vidioc_s_tuner,
@@ -394,6 +390,14 @@
.vidioc_s_ctrl = vidioc_s_ctrl,
};
+static struct video_device vdev_template = {
+ .owner = THIS_MODULE,
+ .name = "Gemtek PCI Radio",
+ .type = VID_TYPE_TUNER,
+ .fops = &gemtek_pci_fops,
+ .ioctl_ops = &gemtek_pci_ioctl_ops,
+};
+
static int __devinit gemtek_pci_probe( struct pci_dev *pci_dev, const struct pci_device_id *pci_id )
{
struct gemtek_pci_card *card;