78 static struct parport *this_port[MAX_MFC] = {NULL, };  variable
219 		if (this_port[i] != NULL)  in mfc3_interrupt()
220 			if (pia(this_port[i])->crb & 128) { /* Board caused interrupt */  in mfc3_interrupt()
221 				dummy = pia(this_port[i])->pprb; /* clear irq bit */  in mfc3_interrupt()
222 				parport_generic_irq(this_port[i]);  in mfc3_interrupt()
361 		this_port[pias++] = p;  in parport_mfc3_init()
386 		if (!this_port[i])  in parport_mfc3_exit()
388 		parport_remove_port(this_port[i]);  in parport_mfc3_exit()
389 		if (!this_port[i]->irq != PARPORT_IRQ_NONE) {  in parport_mfc3_exit()
393 		release_mem_region(ZTWO_PADDR(this_port[i]->private_data), sizeof(struct pia));  in parport_mfc3_exit()
394 		parport_put_port(this_port[i]);  in parport_mfc3_exit()