OPT_IPV6_DEVICE 3478 drivers/scsi/qla4xxx/ql4_os.c if (test_bit(OPT_IPV6_DEVICE, &options)) { OPT_IPV6_DEVICE 3577 drivers/scsi/qla4xxx/ql4_os.c if (test_bit(OPT_IPV6_DEVICE, &options)) {