1 files changed, 2 insertions, 0 deletions
diff --git a/hw/usb.h b/hw/usb.h
index 467cddb7b3..be4fcf6d1b 100644
--- a/hw/usb.h
+++ b/hw/usb.h
@@ -311,7 +311,9 @@ USBDevice *usb_create(USBBus *bus, const char *name);
 USBDevice *usb_create_simple(USBBus *bus, const char *name);
 void usb_register_port(USBBus *bus, USBPort *port, void *opaque, int index,
                        usb_attachfn attach);
+void usb_unregister_port(USBBus *bus, USBPort *port);
 int usb_device_attach(USBDevice *dev);
+int usb_device_detach(USBDevice *dev);
 int usb_device_delete_addr(int busnr, int addr);
 
 static inline USBBus *usb_bus_from_device(USBDevice *d)