Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753065AbdGCLcd (ORCPT ); Mon, 3 Jul 2017 07:32:33 -0400 Received: from mail-pf0-f195.google.com ([209.85.192.195]:34367 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752557AbdGCLc3 (ORCPT ); Mon, 3 Jul 2017 07:32:29 -0400 From: Arvind Yadav To: tomi.valkeinen@ti.com, airlied@linux.ie, daniel.vetter@ffwll.ch Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH] drm/omap: panel-sony-acx565akm: constify attribute_group structures. Date: Mon, 3 Jul 2017 17:02:14 +0530 Message-Id: <686ca077274c48680cd8f250e6631ae54873c79c.1499081355.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: 1165 Lines: 32 attribute_groups are not supposed to change at runtime. All functions working with attribute_groups provided by work with const attribute_group. So mark the non-const structs as const. File size before: text data bss dec hex filename 5147 560 0 5707 164b panel-sony-acx565akm.o File size After adding 'const': text data bss dec hex filename 5211 496 0 5707 164b panel-sony-acx565akm.o Signed-off-by: Arvind Yadav --- drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c index 5ab39e0..22cad12 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c @@ -506,7 +506,7 @@ 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