of_find_node_by_type 222 include/linux/of.h extern struct device_node *of_find_node_by_type(struct device_node *from, of_find_node_by_type 779 include/linux/of.h for (dn = of_find_node_by_type(NULL, type); dn; \ of_find_node_by_type 780 include/linux/of.h dn = of_find_node_by_type(dn, type))