return a->index ? -EINVAL : 0;
}
-static int rtrack2_open(struct file *file)
-{
- return 0;
-}
-
-static int rtrack2_release(struct file *file)
-{
- return 0;
-}
-
static const struct v4l2_file_operations rtrack2_fops = {
.owner = THIS_MODULE,
- .open = rtrack2_open,
- .release = rtrack2_release,
.ioctl = video_ioctl2,
};