Return-Path: Received: from mail127.messagelabs.com ([216.82.250.115]:39986 "EHLO mail127.messagelabs.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932079Ab1FUBT1 (ORCPT ); Mon, 20 Jun 2011 21:19:27 -0400 From: H Hartley Sweeten To: Linux Kernel Subject: [PATCH] svcauth_unix.c: quiet sparse noise Date: Mon, 20 Jun 2011 18:19:12 -0700 CC: , , , , , Content-Type: text/plain; charset="utf-8" Message-ID: <201106201819.12839.hartleys@visionengravers.com> Sender: linux-nfs-owner@vger.kernel.org List-ID: MIME-Version: 1.0 Like svcauth_unix, the symbol svcauth_null is used external from this file. Declare it as extern to quiet the following sparse noise: warning: symbol 'svcauth_null' was not declared. Should it be static? Signed-off-by: H Hartley Sweeten Cc: Trond Myklebust Cc: "J. Bruce Fields" Cc: Neil Brown Cc: "David S. Miller" --- diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c index c8e1021..62e49e2 100644 --- a/net/sunrpc/svcauth_unix.c +++ b/net/sunrpc/svcauth_unix.c @@ -36,6 +36,7 @@ struct unix_domain { /* other stuff later */ }; +extern struct auth_ops svcauth_null; extern struct auth_ops svcauth_unix; static void svcauth_unix_domain_release(struct auth_domain *dom)