#ifndef DRM_USB_H
  #define DRM_USB_H
  
  #include <drmP.h>
  
  #include <linux/usb.h>
  
  extern int drm_usb_init(struct drm_driver *driver, struct usb_driver *udriver);
  extern void drm_usb_exit(struct drm_driver *driver, struct usb_driver *udriver);
  
  int drm_get_usb_dev(struct usb_interface *interface,
  		    const struct usb_device_id *id,
  		    struct drm_driver *driver);
  
  #endif