165 	struct com_isa_softc *isc = device_private(self);  in com_isa_attach()  local
166 	struct com_softc *sc = &isc->sc_com;  in com_isa_attach()
214 	isc->sc_ic = ia->ia_ic;  in com_isa_attach()
215 	isc->sc_irq = irq;  in com_isa_attach()
216 	isc->sc_ih = isa_intr_establish_xname(ia->ia_ic, irq, IST_EDGE,  in com_isa_attach()
223 	struct com_isa_softc *isc = device_private(self);  in com_isa_suspend()  local
228 	isa_intr_disestablish(isc->sc_ic, isc->sc_ih);  in com_isa_suspend()
229 	isc->sc_ih = NULL;  in com_isa_suspend()
237 	struct com_isa_softc *isc = device_private(self);  in com_isa_resume()  local
238 	struct com_softc *sc = &isc->sc_com;  in com_isa_resume()
240 	isc->sc_ih = isa_intr_establish(isc->sc_ic, isc->sc_irq, IST_EDGE,  in com_isa_resume()
249 	struct com_isa_softc *isc = device_private(self);  in com_isa_detach()  local
250 	struct com_softc *sc = &isc->sc_com;  in com_isa_detach()
257 	if (isc->sc_ih != NULL)  in com_isa_detach()
258 		isa_intr_disestablish(isc->sc_ic, isc->sc_ih);  in com_isa_detach()