get_subnode 339 scripts/dtc/checks.c if (get_subnode(node, "__overlay__")) { get_subnode 230 scripts/dtc/dtc.h struct node *get_subnode(struct node *node, const char *nodename); get_subnode 800 scripts/dtc/livetree.c an = get_subnode(dt, name); get_subnode 977 scripts/dtc/livetree.c nwn = get_subnode(wn, compp[i]);