Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752090AbdGSFRg (ORCPT ); Wed, 19 Jul 2017 01:17:36 -0400 Received: from mail-pf0-f195.google.com ([209.85.192.195]:35071 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751233AbdGSFRe (ORCPT ); Wed, 19 Jul 2017 01:17:34 -0400 From: Arvind Yadav To: spock@gentoo.org, b.zolnierkie@samsung.com Cc: linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] video: fbdev: uvesafb: constify attribute_group structures. Date: Wed, 19 Jul 2017 10:46:55 +0530 Message-Id: X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1091 Lines: 32 attribute_group are not supposed to change at runtime. All functions working with attribute_group provided by work with const attribute_group. So mark the non-const structs as const. File size before: text data bss dec hex filename 15426 4952 187 20565 5055 drivers/video/fbdev/uvesafb.o File size After adding 'const': text data bss dec hex filename 15490 4888 187 20565 5055 drivers/video/fbdev/uvesafb.o Signed-off-by: Arvind Yadav --- drivers/video/fbdev/uvesafb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/uvesafb.c b/drivers/video/fbdev/uvesafb.c index dc0e8d9..ad05d25f 100644 --- a/drivers/video/fbdev/uvesafb.c +++ b/drivers/video/fbdev/uvesafb.c @@ -1666,7 +1666,7 @@ static DEVICE_ATTR(nocrtc, S_IRUGO | S_IWUSR, uvesafb_show_nocrtc, NULL, }; -static struct attribute_group uvesafb_dev_attgrp = { +static const struct attribute_group uvesafb_dev_attgrp = { .name = NULL, .attrs = uvesafb_dev_attrs, }; -- 1.9.1