*
* Used by the hub class initialisation routine.
*/
-extern tUSBHub USB_RegisterHub(tUSBInterface *Device, int nPorts);
+extern tUSBHub *USB_RegisterHub(tUSBInterface *Device, int nPorts);
+extern void USB_RemoveHub(tUSBHub *Hub);
extern void USB_DeviceConnected(tUSBHub *Hub, int Port);
extern void USB_DeviceDisconnected(tUSBHub *Hub, int Port);