153 static int store_key_value(char **blob, const char *node_name,  in store_key_value()  argument
159 	node = fdt_path_offset(*blob, node_name);  in store_key_value()
165 	err = fdt_setprop(*blob, node, property, buf, len);  in store_key_value()
167 		*blob = realloc_property(*blob, node, property, len);  in store_key_value()
168 		err = fdt_setprop(*blob, node, property, buf, len);  in store_key_value()
187 static int create_paths(char **blob, const char *in_path)  in create_paths()  argument
203 		node = fdt_subnode_offset_namelen(*blob, offset, path,  in create_paths()
206 			*blob = realloc_node(*blob, path);  in create_paths()
207 			node = fdt_add_subnode_namelen(*blob, offset, path,  in create_paths()
230 static int create_node(char **blob, const char *node_name)  in create_node()  argument
242 	*blob = realloc_node(*blob, p + 1);  in create_node()
245 		node = fdt_path_offset(*blob, node_name);  in create_node()
252 	node = fdt_add_subnode(*blob, node, p + 1);  in create_node()
269 static int delete_prop(char *blob, const char *node_name, const char *prop_name)  in delete_prop()  argument
273 	node = fdt_path_offset(blob, node_name);  in delete_prop()
279 	node = fdt_delprop(blob, node, prop_name);  in delete_prop()
295 static int delete_node(char *blob, const char *node_name)  in delete_node()  argument
299 	node = fdt_path_offset(blob, node_name);  in delete_node()
305 	node = fdt_del_node(blob, node);  in delete_node()
318 	char *blob;  in do_fdtput()  local
322 	blob = utilfdt_read(filename, NULL);  in do_fdtput()
323 	if (!blob)  in do_fdtput()
333 		if (disp->auto_path && create_paths(&blob, *arg))  in do_fdtput()
336 			store_key_value(&blob, *arg, arg[1], value, len))  in do_fdtput()
342 				ret = create_paths(&blob, *arg);  in do_fdtput()
344 				ret = create_node(&blob, *arg);  in do_fdtput()
349 			ret = delete_node(blob, *arg);  in do_fdtput()
354 			ret = delete_prop(blob, node, *arg);  in do_fdtput()
358 		fdt_pack(blob);  in do_fdtput()
359 		ret = utilfdt_write(filename, blob);  in do_fdtput()
362 	free(blob);  in do_fdtput()