Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751515AbdGQKfh (ORCPT ); Mon, 17 Jul 2017 06:35:37 -0400 Received: from mail-pf0-f193.google.com ([209.85.192.193]:36782 "EHLO mail-pf0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751476AbdGQKfS (ORCPT ); Mon, 17 Jul 2017 06:35:18 -0400 From: Arvind Yadav To: rui.zhang@intel.com, edubezval@gmail.com, andriy.shevchenko@linux.intel.com Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] thermal: int340x_thermal: Constify attribute_group structures. Date: Mon, 17 Jul 2017 16:04:39 +0530 Message-Id: X-Mailer: git-send-email 1.9.1 In-Reply-To: <3b42983a016cbb0d1fb3b6bab625b78abf843474.1500287619.git.arvind.yadav.cs@gmail.com> References: <3b42983a016cbb0d1fb3b6bab625b78abf843474.1500287619.git.arvind.yadav.cs@gmail.com> In-Reply-To: <3b42983a016cbb0d1fb3b6bab625b78abf843474.1500287619.git.arvind.yadav.cs@gmail.com> References: <3b42983a016cbb0d1fb3b6bab625b78abf843474.1500287619.git.arvind.yadav.cs@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1223 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 3152 1096 8 4256 10a0 processor_thermal_device.o File size After adding 'const': text data bss dec hex filename 3216 1032 8 4256 10a0 processor_thermal_device.o Signed-off-by: Arvind Yadav --- drivers/thermal/int340x_thermal/processor_thermal_device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/thermal/int340x_thermal/processor_thermal_device.c b/drivers/thermal/int340x_thermal/processor_thermal_device.c index ff3b36f..f02341f 100644 --- a/drivers/thermal/int340x_thermal/processor_thermal_device.c +++ b/drivers/thermal/int340x_thermal/processor_thermal_device.c @@ -127,7 +127,7 @@ enum proc_thermal_emum_mode_type { NULL }; -static struct attribute_group power_limit_attribute_group = { +static const struct attribute_group power_limit_attribute_group = { .attrs = power_limit_attrs, .name = "power_limits" }; -- 1.9.1