Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752191AbdGSF0i (ORCPT ); Wed, 19 Jul 2017 01:26:38 -0400 Received: from mail-pf0-f196.google.com ([209.85.192.196]:36580 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751123AbdGSF0g (ORCPT ); Wed, 19 Jul 2017 01:26:36 -0400 From: Arvind Yadav To: tomi.valkeinen@ti.com, b.zolnierkie@samsung.com Cc: linux-omap@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] omapfb: panel-sony-acx565akm: constify attribute_group structures. Date: Wed, 19 Jul 2017 10:55:57 +0530 Message-Id: <0daabb462abd99a557da903c961de0eae1782998.1500441926.git.arvind.yadav.cs@gmail.com> 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: 1206 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 5227 560 0 5787 169b panel-sony-acx565akm File size After adding 'const': text data bss dec hex filename 5291 496 0 5787 169b panel-sony-acx565akm.o Signed-off-by: Arvind Yadav --- drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c index 468560a..f2c2fef 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c @@ -509,7 +509,7 @@ static DEVICE_ATTR(cabc_available_modes, S_IRUGO, NULL, }; -static struct attribute_group bldev_attr_group = { +static const struct attribute_group bldev_attr_group = { .attrs = bldev_attrs, }; -- 1.9.1