-yaffs_tnode_t *yaffs_alloc_raw_tnode(struct yaffs_dev *dev);
-void yaffs_free_raw_tnode(struct yaffs_dev *dev, yaffs_tnode_t *tn);
+struct yaffs_tnode *yaffs_alloc_raw_tnode(struct yaffs_dev *dev);
+void yaffs_free_raw_tnode(struct yaffs_dev *dev, struct yaffs_tnode *tn);