Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751829AbdHAX4l (ORCPT ); Tue, 1 Aug 2017 19:56:41 -0400 Received: from mail-qk0-f193.google.com ([209.85.220.193]:36341 "EHLO mail-qk0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750854AbdHAX4k (ORCPT ); Tue, 1 Aug 2017 19:56:40 -0400 Date: Tue, 1 Aug 2017 19:57:38 -0400 From: Amitoj Kaur Chawla To: 3chas3@gmail.com, linux-atm-general@lists.sourceforge.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] atm: adummy: constify attribute_group structure Message-ID: <20170801235738.GA13517@amitoj-Inspiron-3542> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1053 Lines: 34 Functions working with attribute_groups provided by work with const attribute_group. These attribute_group structures do not change at runtime so mark them as const. File size before: text data bss dec hex filename 2033 1448 0 3481 d99 drivers/atm/adummy.o File size after: text data bss dec hex filename 2129 1352 0 3481 d99 drivers/atm/adummy.o This change was made with the help of Coccinelle. Signed-off-by: Amitoj Kaur Chawla --- drivers/atm/adummy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/atm/adummy.c b/drivers/atm/adummy.c index 1fd25e8..da27ddf 100644 --- a/drivers/atm/adummy.c +++ b/drivers/atm/adummy.c @@ -71,7 +71,7 @@ static struct attribute *adummy_attrs[] = { NULL }; -static struct attribute_group adummy_group_attrs = { +static const struct attribute_group adummy_group_attrs = { .name = NULL, /* We want them in dev's root folder */ .attrs = adummy_attrs }; -- 2.7.4