155 static int store_key_value(char **blob, const char *node_name,  in store_key_value()  argument
161 	node = fdt_path_offset(*blob, node_name);  in store_key_value()
167 	err = fdt_setprop(*blob, node, property, buf, len);  in store_key_value()
169 		*blob = realloc_property(*blob, node, property, len);  in store_key_value()
170 		err = fdt_setprop(*blob, node, property, buf, len);  in store_key_value()
189 static int create_paths(char **blob, const char *in_path)  in create_paths()  argument
205 		node = fdt_subnode_offset_namelen(*blob, offset, path,  in create_paths()
208 			*blob = realloc_node(*blob, path);  in create_paths()
209 			node = fdt_add_subnode_namelen(*blob, offset, path,  in create_paths()
232 static int create_node(char **blob, const char *node_name)  in create_node()  argument
244 	*blob = realloc_node(*blob, p + 1);  in create_node()
247 		node = fdt_path_offset(*blob, node_name);  in create_node()
254 	node = fdt_add_subnode(*blob, node, p + 1);  in create_node()
271 static int delete_prop(char *blob, const char *node_name, const char *prop_name)  in delete_prop()  argument
275 	node = fdt_path_offset(blob, node_name);  in delete_prop()
281 	node = fdt_delprop(blob, node, prop_name);  in delete_prop()
297 static int delete_node(char *blob, const char *node_name)  in delete_node()  argument
301 	node = fdt_path_offset(blob, node_name);  in delete_node()
307 	node = fdt_del_node(blob, node);  in delete_node()
320 	char *blob;  in do_fdtput()  local
324 	blob = utilfdt_read(filename, NULL);  in do_fdtput()
325 	if (!blob)  in do_fdtput()
335 		if (disp->auto_path && create_paths(&blob, *arg))  in do_fdtput()
338 			store_key_value(&blob, *arg, arg[1], value, len))  in do_fdtput()
344 				ret = create_paths(&blob, *arg);  in do_fdtput()
346 				ret = create_node(&blob, *arg);  in do_fdtput()
351 			ret = delete_node(blob, *arg);  in do_fdtput()
356 			ret = delete_prop(blob, node, *arg);  in do_fdtput()
360 		fdt_pack(blob);  in do_fdtput()
361 		ret = utilfdt_write(filename, blob);  in do_fdtput()
364 	free(blob);  in do_fdtput()