NFS: Add extra const qualifiers

Add some extra const qualifiers into NFS.

Signed-Off-By: David Howells <dhowells@redhat.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index a727657e0ad3..95f32d5f6e9c 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -73,7 +73,7 @@ struct nfs_server {
         struct rpc_clnt *       client;         /* RPC client handle */
         struct rpc_clnt *       client_sys;     /* 2nd handle for FSINFO */
         struct rpc_clnt *       client_acl;     /* ACL RPC client handle */
-        struct nfs_rpc_ops *    rpc_ops;        /* NFS protocol vector */
+        const struct nfs_rpc_ops *rpc_ops;      /* NFS protocol vector */
         struct nfs_iostats *    io_stats;       /* I/O statistics */
         struct backing_dev_info backing_dev_info;
         int                     flags;          /* various flags */