Symbol: PORT_DRIVER
usr/src/uts/common/io/fibre-channel/ulp/fcip.c
3402
if (ddi_hold_installed_driver(ddi_name_to_major(PORT_DRIVER)) == NULL) {
usr/src/uts/common/io/fibre-channel/ulp/fcip.c
3491
ddi_rele_driver(ddi_name_to_major(PORT_DRIVER));