* Given block size, type prefix, block pointer, and index of requested entry
* (first entry numbered 1).
*/
-#define XFS_BTREE_REC_ADDR(bsz,t,bb,i,mxr) \
+#define XFS_BTREE_REC_ADDR(t,bb,i) \
((t ## _rec_t *)((char *)(bb) + sizeof(t ## _block_t) + \
((i) - 1) * sizeof(t ## _rec_t)))
-#define XFS_BTREE_KEY_ADDR(bsz,t,bb,i,mxr) \
+#define XFS_BTREE_KEY_ADDR(t,bb,i) \
((t ## _key_t *)((char *)(bb) + sizeof(t ## _block_t) + \
((i) - 1) * sizeof(t ## _key_t)))
-#define XFS_BTREE_PTR_ADDR(bsz,t,bb,i,mxr) \
+#define XFS_BTREE_PTR_ADDR(t,bb,i,mxr) \
((t ## _ptr_t *)((char *)(bb) + sizeof(t ## _block_t) + \
(mxr) * sizeof(t ## _key_t) + ((i) - 1) * sizeof(t ## _ptr_t)))