Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751804AbdHBA1u (ORCPT ); Tue, 1 Aug 2017 20:27:50 -0400 Received: from mail-qt0-f193.google.com ([209.85.216.193]:37860 "EHLO mail-qt0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751064AbdHBA1s (ORCPT ); Tue, 1 Aug 2017 20:27:48 -0400 Date: Tue, 1 Aug 2017 20:28:46 -0400 From: Amitoj Kaur Chawla To: rjw@rjwysocki.net, lenb@kernel.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] ACPI / dock: constify attribute_group structure Message-ID: <20170802002846.GA14666@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: 1004 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 7902 3528 64 11494 2ce6 drivers/acpi/dock.o File size after: text data bss dec hex filename 7998 3432 64 11494 2ce6 drivers/acpi/dock.o This change was made with the help of Coccinelle. Signed-off-by: Amitoj Kaur Chawla --- drivers/acpi/dock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c index 0c00208..2305e1a 100644 --- a/drivers/acpi/dock.c +++ b/drivers/acpi/dock.c @@ -585,7 +585,7 @@ static struct attribute *dock_attributes[] = { NULL }; -static struct attribute_group dock_attribute_group = { +static const struct attribute_group dock_attribute_group = { .attrs = dock_attributes }; -- 2.7.4