FIND_NODE_BY_NODENAME
(FIND_NODE_BY_DRIVER | FIND_NODE_BY_NODENAME | FIND_NODE_BY_ADDR);
if (by == FIND_NODE_BY_NODENAME) {
FIND_NODE_BY_NODENAME, NULL);
FIND_NODE_BY_NODENAME, NULL));
FIND_NODE_BY_NODENAME, NULL);
FIND_NODE_BY_NODENAME|FIND_ADDR_BY_INIT, NULL));
FIND_NODE_BY_NODENAME, NULL);
FIND_NODE_BY_NODENAME, NULL);