Staging: lustre: fld: Remove unused seq_client_alloc_super

Remove function seq_client_alloc_super since it is defined but not used.
Also remove corresponding declaration from header file.
Signed-off-by: NShraddha Barke <shraddha.6596@gmail.com>
Reviewed-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/fid/fid_internal.h

@@ -44,8 +44,6 @@
 #include "../../include/linux/libcfs/libcfs.h"
 
 /* Functions used internally in module. */
-int seq_client_alloc_super(struct lu_client_seq *seq,
-			   const struct lu_env *env);
 
 extern struct lprocfs_vars seq_client_debugfs_list[];
 

drivers/staging/lustre/lustre/fid/fid_request.c

@@ -142,27 +142,6 @@ static int seq_client_rpc(struct lu_client_seq *seq,
 	return rc;
 }
 
-/* Request sequence-controller node to allocate new super-sequence. */
-int seq_client_alloc_super(struct lu_client_seq *seq,
-			   const struct lu_env *env)
-{
-	int rc;
-
-	mutex_lock(&seq->lcs_mutex);
-
-	/* Check whether the connection to seq controller has been
-	 * setup (lcs_exp != NULL) */
-	if (!seq->lcs_exp) {
-		mutex_unlock(&seq->lcs_mutex);
-		return -EINPROGRESS;
-	}
-
-	rc = seq_client_rpc(seq, &seq->lcs_space,
-			    SEQ_ALLOC_SUPER, "super");
-	mutex_unlock(&seq->lcs_mutex);
-	return rc;
-}
-
 /* Request sequence-controller node to allocate new meta-sequence. */
 static int seq_client_alloc_meta(const struct lu_env *env,
 				 struct lu_client_seq *seq)