--- src/sys/dev/usbmisc/ucom/ucom.c	2006/12/22 23:26:25	1.22
+++ src/sys/dev/usbmisc/ucom/ucom.c	2007/06/26 19:52:10	1.23
@@ -224,7 +224,7 @@ ucom_detach(struct ucom_softc *sc)
 	crit_enter();
 	if (--sc->sc_refcnt >= 0) {
 		/* Wait for processes to go away. */
-		usb_detach_wait(USBDEV(sc->sc_dev));
+		usb_detach_wait(sc->sc_dev);
 	}
 	crit_exit();
 
@@ -491,7 +491,7 @@ quit:
 	}
 
 	if (--sc->sc_refcnt < 0)
-		usb_detach_wakeup(USBDEV(sc->sc_dev));
+		usb_detach_wakeup(sc->sc_dev);
 
 	return (0);
 }