74 static struct parport *this_port[MAX_MFC] = {NULL, };  variable
180 		if (this_port[i] != NULL)  in mfc3_interrupt()
181 			if (pia(this_port[i])->crb & 128) { /* Board caused interrupt */  in mfc3_interrupt()
182 				dummy = pia(this_port[i])->pprb; /* clear irq bit */  in mfc3_interrupt()
183 				parport_generic_irq(this_port[i]);  in mfc3_interrupt()
322 		this_port[pias++] = p;  in parport_mfc3_init()
347 		if (!this_port[i])  in parport_mfc3_exit()
349 		parport_remove_port(this_port[i]);  in parport_mfc3_exit()
350 		if (this_port[i]->irq != PARPORT_IRQ_NONE) {  in parport_mfc3_exit()
354 		release_mem_region(ZTWO_PADDR(this_port[i]->private_data), sizeof(struct pia));  in parport_mfc3_exit()
355 		parport_put_port(this_port[i]);  in parport_mfc3_exit()