usbhsh_uep_to_udev
udev = usbhsh_uep_to_udev(uep);
struct usbhsh_device *udev = usbhsh_uep_to_udev(uep);
usbhsh_uep_to_udev(uep) = udev;
usbhsh_device_number(hpriv, usbhsh_uep_to_udev(uep)),
usbhsh_uep_to_udev(uep) = NULL;