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Lines Matching defs:iv

281 	struct hppa_isa_iv *iv;
295 	iv = &sc->sc_iv[irq];
296 	if (iv->iv_handler) {
302 	iv->iv_pri = pri;
303 	iv->iv_handler = handler;
304 	iv->iv_arg = arg;
320 	return iv;
326 	struct hppa_isa_iv *iv = cookie;
334 	irq = iv - sc->sc_iv;
343 	iv->iv_handler = NULL;
356 	struct hppa_isa_iv *iv;
359 	iv = &sc->sc_iv[irq];
360 	s = splraise(iv->iv_pri);
361 	(iv->iv_handler)(iv->iv_arg);