167 static int store_key_value(char **blob, const char *node_name,  in store_key_value()  argument
173 	node = fdt_path_offset(*blob, node_name);  in store_key_value()
179 	err = fdt_setprop(*blob, node, property, buf, len);  in store_key_value()
181 		*blob = realloc_property(*blob, node, property, len);  in store_key_value()
182 		err = fdt_setprop(*blob, node, property, buf, len);  in store_key_value()
201 static int create_paths(char **blob, const char *in_path)  in create_paths()  argument
217 		node = fdt_subnode_offset_namelen(*blob, offset, path,  in create_paths()
220 			*blob = realloc_node(*blob, path);  in create_paths()
221 			node = fdt_add_subnode_namelen(*blob, offset, path,  in create_paths()
244 static int create_node(char **blob, const char *node_name)  in create_node()  argument
256 	*blob = realloc_node(*blob, p + 1);  in create_node()
259 		node = fdt_path_offset(*blob, node_name);  in create_node()
266 	node = fdt_add_subnode(*blob, node, p + 1);  in create_node()
283 static int delete_prop(char *blob, const char *node_name, const char *prop_name)  in delete_prop()  argument
287 	node = fdt_path_offset(blob, node_name);  in delete_prop()
293 	node = fdt_delprop(blob, node, prop_name);  in delete_prop()
309 static int delete_node(char *blob, const char *node_name)  in delete_node()  argument
313 	node = fdt_path_offset(blob, node_name);  in delete_node()
319 	node = fdt_del_node(blob, node);  in delete_node()
332 	char *blob;  in do_fdtput()  local
336 	blob = utilfdt_read(filename);  in do_fdtput()
337 	if (!blob)  in do_fdtput()
347 		if (disp->auto_path && create_paths(&blob, *arg))  in do_fdtput()
350 			store_key_value(&blob, *arg, arg[1], value, len))  in do_fdtput()
356 				ret = create_paths(&blob, *arg);  in do_fdtput()
358 				ret = create_node(&blob, *arg);  in do_fdtput()
363 			ret = delete_node(blob, *arg);  in do_fdtput()
368 			ret = delete_prop(blob, node, *arg);  in do_fdtput()
372 		fdt_pack(blob);  in do_fdtput()
373 		ret = utilfdt_write(filename, blob);  in do_fdtput()
376 	free(blob);  in do_fdtput()