From patchwork Mon Sep 28 19:51:26 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Gortmaker X-Patchwork-Id: 523583 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id CBE76140A98 for ; Tue, 29 Sep 2015 05:52:23 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752836AbbI1TwS (ORCPT ); Mon, 28 Sep 2015 15:52:18 -0400 Received: from mail1.windriver.com ([147.11.146.13]:40486 "EHLO mail1.windriver.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752017AbbI1TwQ (ORCPT ); Mon, 28 Sep 2015 15:52:16 -0400 Received: from ALA-HCA.corp.ad.wrs.com (ala-hca.corp.ad.wrs.com [147.11.189.40]) by mail1.windriver.com (8.15.2/8.15.1) with ESMTPS id t8SJpxFh014794 (version=TLSv1 cipher=AES128-SHA bits=128 verify=FAIL); Mon, 28 Sep 2015 12:51:59 -0700 (PDT) Received: from yow-lpgnfs-02.corp.ad.wrs.com (128.224.149.8) by ALA-HCA.corp.ad.wrs.com (147.11.189.40) with Microsoft SMTP Server id 14.3.235.1; Mon, 28 Sep 2015 12:51:58 -0700 From: Paul Gortmaker To: CC: Paul Gortmaker , "David S. Miller" , Or Gerlitz , Anish Bhatt , John Fastabend , Shani Michaeli Subject: [PATCH 2/6] net/dcb: make dcbnl.c explicitly non-modular Date: Mon, 28 Sep 2015 15:51:26 -0400 Message-ID: <1443469890-19485-3-git-send-email-paul.gortmaker@windriver.com> X-Mailer: git-send-email 2.6.0.rc3 In-Reply-To: <1443469890-19485-1-git-send-email-paul.gortmaker@windriver.com> References: <1443469890-19485-1-git-send-email-paul.gortmaker@windriver.com> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The Kconfig currently controlling compilation of this code is: net/dcb/Kconfig:config DCB net/dcb/Kconfig: bool "Data Center Bridging support" ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. Since module_init translates to device_initcall in the non-modular case, the init ordering remains unchanged with this commit. We can change to one of the other priority initcalls (subsys?) at any later date, if desired. We also delete the MODULE_LICENSE tag etc. since all that information is (or is now) already contained at the top of the file in the comments. Cc: "David S. Miller" Cc: Or Gerlitz Cc: Anish Bhatt Cc: John Fastabend Cc: Shani Michaeli Cc: netdev@vger.kernel.org Signed-off-by: Paul Gortmaker --- net/dcb/dcbnl.c | 30 +++--------------------------- 1 file changed, 3 insertions(+), 27 deletions(-) diff --git a/net/dcb/dcbnl.c b/net/dcb/dcbnl.c index 5b21f6f88e97..4f6c1862dfd2 100644 --- a/net/dcb/dcbnl.c +++ b/net/dcb/dcbnl.c @@ -13,6 +13,7 @@ * You should have received a copy of the GNU General Public License along with * this program; if not, see . * + * Description: Data Center Bridging netlink interface * Author: Lucy Liu */ @@ -24,7 +25,7 @@ #include #include #include -#include +#include #include /* Data Center Bridging (DCB) is a collection of Ethernet enhancements @@ -48,10 +49,6 @@ * features for capable devices. */ -MODULE_AUTHOR("Lucy Liu, "); -MODULE_DESCRIPTION("Data Center Bridging netlink interface"); -MODULE_LICENSE("GPL"); - /**************** DCB attribute policies *************************************/ /* DCB netlink attributes policy */ @@ -1935,19 +1932,6 @@ int dcb_ieee_delapp(struct net_device *dev, struct dcb_app *del) } EXPORT_SYMBOL(dcb_ieee_delapp); -static void dcb_flushapp(void) -{ - struct dcb_app_type *app; - struct dcb_app_type *tmp; - - spin_lock_bh(&dcb_lock); - list_for_each_entry_safe(app, tmp, &dcb_app_list, list) { - list_del(&app->list); - kfree(app); - } - spin_unlock_bh(&dcb_lock); -} - static int __init dcbnl_init(void) { INIT_LIST_HEAD(&dcb_app_list); @@ -1957,12 +1941,4 @@ static int __init dcbnl_init(void) return 0; } -module_init(dcbnl_init); - -static void __exit dcbnl_exit(void) -{ - rtnl_unregister(PF_UNSPEC, RTM_GETDCB); - rtnl_unregister(PF_UNSPEC, RTM_SETDCB); - dcb_flushapp(); -} -module_exit(dcbnl_exit); +device_initcall(dcbnl_init);