ITYPE_INVALID     931 drivers/atm/he.c 		he_dev->irq_base[i].isw = ITYPE_INVALID;
ITYPE_INVALID    1983 drivers/atm/he.c 			case ITYPE_TYPE(ITYPE_INVALID):
ITYPE_INVALID    1996 drivers/atm/he.c 		he_dev->irq_head->isw = ITYPE_INVALID;