fc_find_node
if (fc_find_node(pdev, fc_handle_to_dtree(rp)) == NULL)
if ((p = fc_find_node(dip, hp->child)) != NULL)
p = fc_find_node(child, hp);
p = fc_find_node(parent, hp);
p = fc_find_node(parent, head);
c = fc_find_node(child, p);
p = fc_find_node(parent, hp);
p = fc_find_node(devi, hp);
struct fc_device_tree *fc_find_node(dev_info_t *, struct fc_device_tree *);