Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752833AbdHJQ2I (ORCPT ); Thu, 10 Aug 2017 12:28:08 -0400 Received: from mail-qk0-f193.google.com ([209.85.220.193]:36503 "EHLO mail-qk0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753029AbdHJQ2D (ORCPT ); Thu, 10 Aug 2017 12:28:03 -0400 Date: Thu, 10 Aug 2017 12:28:02 -0400 From: Amitoj Kaur Chawla To: rpurdie@rpsys.net, jacek.anaszewski@gmail.com, pavel@ucw.cz, linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] leds: blinkm: constify attribute_group structure Message-ID: <20170810162802.GA6881@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: 1051 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 8657 3496 64 12217 2fb9 drivers/leds/leds-blinkm.o File size after: text data bss dec hex filename 8753 3400 64 12217 2fb9 drivers/leds/leds-blinkm.o This change was made with the help of Coccinelle. Signed-off-by: Amitoj Kaur Chawla --- drivers/leds/leds-blinkm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/leds/leds-blinkm.c b/drivers/leds/leds-blinkm.c index 617fe97..d03ed6b 100644 --- a/drivers/leds/leds-blinkm.c +++ b/drivers/leds/leds-blinkm.c @@ -298,7 +298,7 @@ static struct attribute *blinkm_attrs[] = { NULL, }; -static struct attribute_group blinkm_group = { +static const struct attribute_group blinkm_group = { .name = "blinkm", .attrs = blinkm_attrs, }; -- 2.7.4