diff --git a/sys/arm/at91/ohci_atmelarm.c b/sys/arm/at91/ohci_atmelarm.c
index 9e088b15a4e2..e5bc1c86d4c6 100644
--- a/sys/arm/at91/ohci_atmelarm.c
+++ b/sys/arm/at91/ohci_atmelarm.c
@@ -99,8 +99,8 @@ ohci_atmelarm_attach(device_t dev)
 	}
 	device_set_ivars(sc->sc_ohci.sc_bus.bdev, &sc->sc_ohci.sc_bus);
 
-	err = bus_setup_intr(dev, sc->sc_ohci.irq_res, INTR_TYPE_BIO, ohci_intr, sc,
-	    &sc->sc_ohci.ih);
+	err = bus_setup_intr(dev, sc->sc_ohci.irq_res, INTR_TYPE_BIO, NULL, 
+	    ohci_intr, sc, &sc->sc_ohci.ih);
 	if (err) {
 		err = ENXIO;
 		goto error;