#include <linux/videodev2.h> /* kernel radio structs */
#include <linux/version.h> /* for KERNEL_VERSION MACRO */
#include <linux/io.h> /* outb, outb_p */
-#include <linux/uaccess.h> /* copy to/from user */
#include <media/v4l2-device.h>
#include <media/v4l2-ioctl.h>
return a->index ? -EINVAL : 0;
}
-static int rtrack_open(struct file *file)
-{
- return 0;
-}
-
-static int rtrack_release(struct file *file)
-{
- return 0;
-}
-
static const struct v4l2_file_operations rtrack_fops = {
.owner = THIS_MODULE,
- .open = rtrack_open,
- .release = rtrack_release,
.ioctl = video_ioctl2,
};