From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751608AbdA1N7h (ORCPT ); Sat, 28 Jan 2017 08:59:37 -0500 Received: from mail-pf0-f195.google.com ([209.85.192.195]:34000 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751220AbdA1N7a (ORCPT ); Sat, 28 Jan 2017 08:59:30 -0500 From: Bhumika Goyal To: julia.lawall@lip6.fr, lgirdwood@gmail.com, broonie@kernel.org, linux-kernel@vger.kernel.org Cc: Bhumika Goyal Subject: [PATCH] regulator: axp20x-regulator: constify regulator_ops structure Date: Sat, 28 Jan 2017 19:28:01 +0530 Message-Id: <1485611881-29521-1-git-send-email-bhumirks@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 Declare regulator_ops structure as const as it is only stored in the ops field of a regulator_desc structure. This field is of type const, so regulator_ops structures having this property can be made const too. File size before: drivers/regulator/axp20x-regulator.o text data bss dec hex filename 16848 1232 0 18080 46a0 regulator/axp20x-regulator.o File size after: drivers/regulator/axp20x-regulator.o text data bss dec hex filename 17888 192 0 18080 46a0 regulator/axp20x-regulator.o Signed-off-by: Bhumika Goyal --- drivers/regulator/axp20x-regulator.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/regulator/axp20x-regulator.c b/drivers/regulator/axp20x-regulator.c index e6a512e..5478151 100644 --- a/drivers/regulator/axp20x-regulator.c +++ b/drivers/regulator/axp20x-regulator.c @@ -128,11 +128,11 @@ .ops = &axp20x_ops_range, \ } -static struct regulator_ops axp20x_ops_fixed = { +static const struct regulator_ops axp20x_ops_fixed = { .list_voltage = regulator_list_voltage_linear, }; -static struct regulator_ops axp20x_ops_range = { +static const struct regulator_ops axp20x_ops_range = { .set_voltage_sel = regulator_set_voltage_sel_regmap, .get_voltage_sel = regulator_get_voltage_sel_regmap, .list_voltage = regulator_list_voltage_linear_range, @@ -141,7 +141,7 @@ .is_enabled = regulator_is_enabled_regmap, }; -static struct regulator_ops axp20x_ops = { +static const struct regulator_ops axp20x_ops = { .set_voltage_sel = regulator_set_voltage_sel_regmap, .get_voltage_sel = regulator_get_voltage_sel_regmap, .list_voltage = regulator_list_voltage_linear, @@ -150,7 +150,7 @@ .is_enabled = regulator_is_enabled_regmap, }; -static struct regulator_ops axp20x_ops_sw = { +static const struct regulator_ops axp20x_ops_sw = { .enable = regulator_enable_regmap, .disable = regulator_disable_regmap, .is_enabled = regulator_is_enabled_regmap, -- 1.9.1