1 files changed, 11 insertions, 32 deletions

diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c
index a494f9e7bd0a..456af7d230cf 100644
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -231,29 +231,10 @@ err_bind:
 	return ret;
 }
 
-static const struct svc_serv_ops nfs40_cb_sv_ops = {
-	.svo_function		= nfs4_callback_svc,
-};
-#if defined(CONFIG_NFS_V4_1)
-static const struct svc_serv_ops nfs41_cb_sv_ops = {
-	.svo_function		= nfs41_callback_svc,
-};
-
-static const struct svc_serv_ops *nfs4_cb_sv_ops[] = {
-	[0] = &nfs40_cb_sv_ops,
-	[1] = &nfs41_cb_sv_ops,
-};
-#else
-static const struct svc_serv_ops *nfs4_cb_sv_ops[] = {
-	[0] = &nfs40_cb_sv_ops,
-	[1] = NULL,
-};
-#endif
-
 static struct svc_serv *nfs_callback_create_svc(int minorversion)
 {
 	struct nfs_callback_data *cb_info = &nfs_callback_info[minorversion];
-	const struct svc_serv_ops *sv_ops;
+	int (*threadfn)(void *data);
 	struct svc_serv *serv;
 
 	/*
@@ -262,17 +243,6 @@ static struct svc_serv *nfs_callback_create_svc(int minorversion)
 	if (cb_info->serv)
 		return svc_get(cb_info->serv);
 
-	switch (minorversion) {
-	case 0:
-		sv_ops = nfs4_cb_sv_ops[0];
-		break;
-	default:
-		sv_ops = nfs4_cb_sv_ops[1];
-	}
-
-	if (sv_ops == NULL)
-		return ERR_PTR(-ENOTSUPP);
-
 	/*
 	 * Sanity check: if there's no task,
 	 * we should be the first user ...
@@ -281,7 +251,16 @@ static struct svc_serv *nfs_callback_create_svc(int minorversion)
 		printk(KERN_WARNING "nfs_callback_create_svc: no kthread, %d users??\n",
 			cb_info->users);
 
-	serv = svc_create(&nfs4_callback_program, NFS4_CALLBACK_BUFSIZE, sv_ops);
+	threadfn = nfs4_callback_svc;
+#if defined(CONFIG_NFS_V4_1)
+	if (minorversion)
+		threadfn = nfs41_callback_svc;
+#else
+	if (minorversion)
+		return ERR_PTR(-ENOTSUPP);
+#endif
+	serv = svc_create(&nfs4_callback_program, NFS4_CALLBACK_BUFSIZE,
+			  threadfn);
 	if (!serv) {
 		printk(KERN_ERR "nfs_callback_create_svc: create service failed\n");
 		return ERR_PTR(-ENOMEM);