nfs: make nfs4_cb_sv_ops static

[ Upstream commit 05fae7bbc237bc7de0ee9c3dcf85b2572a80e3b5 ]

Fixes the following sparse warning:

fs/nfs/callback.c:235:21: warning: symbol 'nfs4_cb_sv_ops' was not
declared. Should it be static?

Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c
index 582bfee..af84a92 100644 (file)
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -239,12 +239,12 @@ static struct svc_serv_ops nfs41_cb_sv_ops = {
        .svo_module             = THIS_MODULE,
 };
 
-struct svc_serv_ops *nfs4_cb_sv_ops[] = {
+static struct svc_serv_ops *nfs4_cb_sv_ops[] = {
        [0] = &nfs40_cb_sv_ops,
        [1] = &nfs41_cb_sv_ops,
 };
 #else
-struct svc_serv_ops *nfs4_cb_sv_ops[] = {
+static struct svc_serv_ops *nfs4_cb_sv_ops[] = {
        [0] = &nfs40_cb_sv_ops,
        [1] = NULL,
 };