xfs: remove xfs_refcountbt_stage_cursor

Just open code the two calls in the callers.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>

fs/xfs/libxfs/xfs_refcount_btree.c

@@ -376,20 +376,6 @@ xfs_refcountbt_init_cursor(
 	return cur;
 }
 
-/* Create a btree cursor with a fake root for staging. */
-struct xfs_btree_cur *
-xfs_refcountbt_stage_cursor(
-	struct xfs_mount	*mp,
-	struct xbtree_afakeroot	*afake,
-	struct xfs_perag	*pag)
-{
-	struct xfs_btree_cur	*cur;
-
-	cur = xfs_refcountbt_init_cursor(mp, NULL, NULL, pag);
-	xfs_btree_stage_afakeroot(cur, afake);
-	return cur;
-}
-
 /*
  * Swap in the new btree root.  Once we pass this point the newly rebuilt btree
  * is in place and we have to kill off all the old btree blocks.

fs/xfs/libxfs/xfs_refcount_btree.h

@@ -48,8 +48,6 @@ struct xbtree_afakeroot;
 extern struct xfs_btree_cur *xfs_refcountbt_init_cursor(struct xfs_mount *mp,
 		struct xfs_trans *tp, struct xfs_buf *agbp,
 		struct xfs_perag *pag);
-struct xfs_btree_cur *xfs_refcountbt_stage_cursor(struct xfs_mount *mp,
-		struct xbtree_afakeroot *afake, struct xfs_perag *pag);
 extern int xfs_refcountbt_maxrecs(int blocklen, bool leaf);
 extern void xfs_refcountbt_compute_maxlevels(struct xfs_mount *mp);
 

fs/xfs/scrub/refcount_repair.c

@@ -658,8 +658,8 @@ xrep_refc_build_new_tree(
 	rr->new_btree.bload.claim_block = xrep_refc_claim_block;
 
 	/* Compute how many blocks we'll need. */
-	refc_cur = xfs_refcountbt_stage_cursor(sc->mp, &rr->new_btree.afake,
-			pag);
+	refc_cur = xfs_refcountbt_init_cursor(sc->mp, NULL, NULL, pag);
+	xfs_btree_stage_afakeroot(refc_cur, &rr->new_btree.afake);
 	error = xfs_btree_bload_compute_geometry(refc_cur,
 			&rr->new_btree.bload,
 			xfarray_length(rr->refcount_records));