usbdevfs_urb32
struct usbdevfs_urb32 __user *uurb)
struct usbdevfs_urb32 urb32;
if (get_urb32(&uurb, (struct usbdevfs_urb32 __user *)arg))
((struct usbdevfs_urb32 __user *)arg)->iso_frame_desc,
struct usbdevfs_urb32 __user *userurb = as->userurb;
#define USBDEVFS_SUBMITURB32 _IOR('U', 10, struct usbdevfs_urb32)
#define USBDEVFS_SUBMITURB32 _IOR('U', 10, struct usbdevfs_urb32)