4247 struct element {  struct
4255 	for (_elem = (const struct element *)(_data);			\
4260 	     _elem = (const struct element *)(_elem->data + _elem->datalen))
4262 #define for_each_element_id(element, _id, data, datalen)		\  argument
4263 	for_each_element(element, data, datalen)			\
4264 		if (element->id == (_id))
4266 #define for_each_element_extid(element, extid, _data, _datalen)		\  argument
4267 	for_each_element(element, _data, _datalen)			\
4268 		if (element->id == WLAN_EID_EXTENSION &&		\
4269 		    element->datalen > 0 &&				\
4270 		    element->data[0] == (extid))
4272 #define for_each_subelement(sub, element)				\  argument
4273 	for_each_element(sub, (element)->data, (element)->datalen)
4275 #define for_each_subelement_id(sub, id, element)			\  argument
4276 	for_each_element_id(sub, id, (element)->data, (element)->datalen)
4278 #define for_each_subelement_extid(sub, extid, element)			\  argument
4279 	for_each_element_extid(sub, extid, (element)->data, (element)->datalen)
4294 static inline bool for_each_element_completed(const struct element *element,  in for_each_element_completed()  argument
4297 	return (const u8 *)element == (const u8 *)data + datalen;  in for_each_element_completed()