libceph: drop ceph_auth_{create,update}_authorizer()

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

include/linux/ceph/auth.h

@@ -126,13 +126,7 @@ int __ceph_auth_get_authorizer(struct ceph_auth_client *ac,
 			       struct ceph_auth_handshake *auth,
 			       int peer_type, bool force_new,
 			       int *proto, int *pref_mode, int *fallb_mode);
-extern int ceph_auth_create_authorizer(struct ceph_auth_client *ac,
-				       int peer_type,
-				       struct ceph_auth_handshake *auth);
 void ceph_auth_destroy_authorizer(struct ceph_authorizer *a);
-extern int ceph_auth_update_authorizer(struct ceph_auth_client *ac,
-				       int peer_type,
-				       struct ceph_auth_handshake *a);
 int ceph_auth_add_authorizer_challenge(struct ceph_auth_client *ac,
 				       struct ceph_authorizer *a,
 				       void *challenge_buf,

net/ceph/auth.c

@@ -326,40 +326,12 @@ int __ceph_auth_get_authorizer(struct ceph_auth_client *ac,
 }
 EXPORT_SYMBOL(__ceph_auth_get_authorizer);
 
-int ceph_auth_create_authorizer(struct ceph_auth_client *ac,
-				int peer_type,
-				struct ceph_auth_handshake *auth)
-{
-	int ret = 0;
-
-	mutex_lock(&ac->mutex);
-	if (ac->ops && ac->ops->create_authorizer)
-		ret = ac->ops->create_authorizer(ac, peer_type, auth);
-	mutex_unlock(&ac->mutex);
-	return ret;
-}
-EXPORT_SYMBOL(ceph_auth_create_authorizer);
-
 void ceph_auth_destroy_authorizer(struct ceph_authorizer *a)
 {
 	a->destroy(a);
 }
 EXPORT_SYMBOL(ceph_auth_destroy_authorizer);
 
-int ceph_auth_update_authorizer(struct ceph_auth_client *ac,
-				int peer_type,
-				struct ceph_auth_handshake *a)
-{
-	int ret = 0;
-
-	mutex_lock(&ac->mutex);
-	if (ac->ops && ac->ops->update_authorizer)
-		ret = ac->ops->update_authorizer(ac, peer_type, a);
-	mutex_unlock(&ac->mutex);
-	return ret;
-}
-EXPORT_SYMBOL(ceph_auth_update_authorizer);
-
 int ceph_auth_add_authorizer_challenge(struct ceph_auth_client *ac,
 				       struct ceph_authorizer *a,
 				       void *challenge_buf,