10 list_for_each_entry Keil MDK 编译失败,我已经勾选了GUN,依然不行

/**
 * list_for_each_entry    -    iterate over list of given type
 * @pos:    the type * to use as a loop cursor.
 * @head:    the head for your list.
 * @member:    the name of the list_head within the struct.
 */
#define list_for_each_entry(pos, type, head, member) \
    for (pos = list_first_entry(head, type, member); \
         &pos->member != (head);                     \
         pos = list_next_entry(pos, type, member))