cz_ih             154 dev/pci/cz.c   	void *cz_ih;			/* interrupt handle */
cz_ih             346 dev/pci/cz.c   		cz->cz_ih = NULL;
cz_ih             350 dev/pci/cz.c   		cz->cz_ih = pci_intr_establish(pc, ih, IPL_TTY,
cz_ih             353 dev/pci/cz.c   	if (cz->cz_ih == NULL) {
cz_ih             363 dev/pci/cz.c   	if (cz->cz_ih == NULL) {
cz_ih             935 dev/pci/cz.c   	if ((--cz->cz_nopenchan == 0) && (cz->cz_ih == NULL)) {
cz_ih             983 dev/pci/cz.c   		if ((cz->cz_nopenchan++ == 0) && (cz->cz_ih == NULL)) {