Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751166AbdFSFbm (ORCPT ); Mon, 19 Jun 2017 01:31:42 -0400 Received: from mail-pf0-f195.google.com ([209.85.192.195]:34141 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750851AbdFSFbl (ORCPT ); Mon, 19 Jun 2017 01:31:41 -0400 From: Arvind Yadav To: benh@kernel.crashing.org, mingo@kernel.org Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH] macintosh: rack-meter: make of_device_ids const. Date: Mon, 19 Jun 2017 11:01:04 +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: 1066 Lines: 32 of_device_ids are not supposed to change at runtime. All functions working with of_device_ids provided by work with const of_device_ids. So mark the non-const structs as const. File size before: text data bss dec hex filename 407 576 0 983 3d7 drivers/macintosh/rack-meter.o File size after constify keystone_qmss_of_match. text data bss dec hex filename 807 176 0 983 3d7 drivers/macintosh/rack-meter.o Signed-off-by: Arvind Yadav --- drivers/macintosh/rack-meter.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/macintosh/rack-meter.c b/drivers/macintosh/rack-meter.c index e199fd6..35582eb 100644 --- a/drivers/macintosh/rack-meter.c +++ b/drivers/macintosh/rack-meter.c @@ -579,7 +579,7 @@ static int rackmeter_shutdown(struct macio_dev* mdev) return 0; } -static struct of_device_id rackmeter_match[] = { +static const struct of_device_id rackmeter_match[] = { { .name = "i2s" }, { } }; -- 1.9.1