NFSv4: Eliminate nfs4_path_walk()

All we really want is the ability to retrieve the root file handle. We no
longer need the ability to walk down the path, since that is now done in
nfs_follow_remote_path().

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index 11f82f03c5de..d8bd619e386c 100644
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -244,9 +244,7 @@ extern struct dentry *nfs_get_root(struct super_block *, struct nfs_fh *);
 #ifdef CONFIG_NFS_V4
 extern struct dentry *nfs4_get_root(struct super_block *, struct nfs_fh *);
 
-extern int nfs4_path_walk(struct nfs_server *server,
-                          struct nfs_fh *mntfh,
-                          const char *path);
+extern int nfs4_get_rootfh(struct nfs_server *server, struct nfs_fh *mntfh);
 #endif
 
 /* read.c */