xfs: remove struct xfs_dabuf and infrastructure

The struct xfs_dabuf now only tracks a single xfs_buf and all the
information it holds can be gained directly from the xfs_buf. Hence
we can remove the struct dabuf and pass the xfs_buf around
everywhere.

Kill the struct dabuf and the associated infrastructure.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ben Myers <bpm@sgi.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/xfs/xfs_dir2.c b/fs/xfs/xfs_dir2.c
index 67a250c36d41..b26a50f9921d 100644
--- a/fs/xfs/xfs_dir2.c
+++ b/fs/xfs/xfs_dir2.c
@@ -592,7 +592,7 @@ int
 xfs_dir2_shrink_inode(
         xfs_da_args_t   *args,
         xfs_dir2_db_t   db,
-        xfs_dabuf_t     *bp)
+        struct xfs_buf  *bp)
 {
         xfs_fileoff_t   bno;            /* directory file offset */
         xfs_dablk_t     da;             /* directory file offset */
@@ -634,7 +634,7 @@ xfs_dir2_shrink_inode(
         /*
          * Invalidate the buffer from the transaction.
          */
-        xfs_da_binval(tp, bp);
+        xfs_trans_binval(tp, bp);
         /*
          * If it's not a data block, we're done.
          */