diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index 39acdf9..1e3cd79 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -249,7 +249,7 @@
 };
 
 /* Low level init functions */
-int ehci_hcd_init(void);
-int ehci_hcd_stop(void);
+int ehci_hcd_init(int index, struct ehci_hccr **hccr, struct ehci_hcor **hcor);
+int ehci_hcd_stop(int index);
 
 #endif /* USB_EHCI_H */