/* Retrieve serial number of device */
unsigned long pvr2_hdw_get_sn(struct pvr2_hdw *);
+/* Retrieve bus location info of device */
+const char *pvr2_hdw_get_bus_info(struct pvr2_hdw *);
+
/* Called when hardware has been unplugged */
void pvr2_hdw_disconnect(struct pvr2_hdw *);