xfs: remove xfs_bmbt_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_bmap_btree.c

@@ -598,25 +598,6 @@ xfs_bmbt_block_maxrecs(
 	return blocklen / (sizeof(xfs_bmbt_key_t) + sizeof(xfs_bmbt_ptr_t));
 }
 
-/*
- * Allocate a new bmap btree cursor for reloading an inode block mapping data
- * structure.  Note that callers can use the staged cursor to reload extents
- * format inode forks if they rebuild the iext tree and commit the staged
- * cursor immediately.
- */
-struct xfs_btree_cur *
-xfs_bmbt_stage_cursor(
-	struct xfs_mount	*mp,
-	struct xfs_inode	*ip,
-	struct xbtree_ifakeroot	*ifake)
-{
-	struct xfs_btree_cur	*cur;
-
-	cur = xfs_bmbt_init_cursor(mp, NULL, ip, XFS_STAGING_FORK);
-	xfs_btree_stage_ifakeroot(cur, ifake);
-	return cur;
-}
-
 /*
  * Swap in the new inode fork root.  Once we pass this point the newly rebuilt
  * mappings are in place and we have to kill off any old btree blocks.

fs/xfs/libxfs/xfs_bmap_btree.h

@@ -107,8 +107,6 @@ extern int xfs_bmbt_change_owner(struct xfs_trans *tp, struct xfs_inode *ip,
 
 extern struct xfs_btree_cur *xfs_bmbt_init_cursor(struct xfs_mount *,
 		struct xfs_trans *, struct xfs_inode *, int);
-struct xfs_btree_cur *xfs_bmbt_stage_cursor(struct xfs_mount *mp,
-		struct xfs_inode *ip, struct xbtree_ifakeroot *ifake);
 void xfs_bmbt_commit_staged_btree(struct xfs_btree_cur *cur,
 		struct xfs_trans *tp, int whichfork);
 

fs/xfs/scrub/bmap_repair.c

@@ -639,7 +639,13 @@ xrep_bmap_build_new_fork(
 	rb->new_bmapbt.bload.get_records = xrep_bmap_get_records;
 	rb->new_bmapbt.bload.claim_block = xrep_bmap_claim_block;
 	rb->new_bmapbt.bload.iroot_size = xrep_bmap_iroot_size;
-	bmap_cur = xfs_bmbt_stage_cursor(sc->mp, sc->ip, ifake);
+
+	/*
+	 * Allocate a new bmap btree cursor for reloading an inode block mapping
+	 * data structure.
+	 */
+	bmap_cur = xfs_bmbt_init_cursor(sc->mp, NULL, sc->ip, XFS_STAGING_FORK);
+	xfs_btree_stage_ifakeroot(bmap_cur, ifake);
 
 	/*
 	 * Figure out the size and format of the new fork, then fill it with