cz_nopenchan      158 dev/pci/cz.c   	int cz_nopenchan;		/* number of open channels */
cz_nopenchan      320 dev/pci/cz.c   	cz->cz_nopenchan = 0;
cz_nopenchan      935 dev/pci/cz.c   	if ((--cz->cz_nopenchan == 0) && (cz->cz_ih == NULL)) {
cz_nopenchan      983 dev/pci/cz.c   		if ((cz->cz_nopenchan++ == 0) && (cz->cz_ih == NULL)) {