From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751752AbdA1O0M (ORCPT ); Sat, 28 Jan 2017 09:26:12 -0500 Received: from mail-pf0-f196.google.com ([209.85.192.196]:34354 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751914AbdA1O0D (ORCPT ); Sat, 28 Jan 2017 09:26:03 -0500 From: Bhumika Goyal To: julia.lawall@lip6.fr, lgirdwood@gmail.com, broonie@kernel.org, linux-kernel@vger.kernel.org, javier@osg.samsung.com Cc: Bhumika Goyal Subject: [PATCH] regulator: max77802-regulator: constify regulator_ops structure Date: Sat, 28 Jan 2017 19:55:54 +0530 Message-Id: <1485613554-30277-1-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/max77802-regulator.o text data bss dec hex filename 11811 1552 0 13363 3433 regulator/max77802-regulator.o File size after: drivers/regulator/max77802-regulator.o text data bss dec hex filename 13091 272 0 13363 3433 regulator/max77802-regulator.o Signed-off-by: Bhumika Goyal --- drivers/regulator/max77802-regulator.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/regulator/max77802-regulator.c b/drivers/regulator/max77802-regulator.c index 1d35393..b626190 100644 --- a/drivers/regulator/max77802-regulator.c +++ b/drivers/regulator/max77802-regulator.c @@ -288,7 +288,7 @@ static int max77802_set_ramp_delay_4bit(struct regulator_dev *rdev, /* * LDOs 2, 4-19, 22-35 */ -static struct regulator_ops max77802_ldo_ops_logic1 = { +static const struct regulator_ops max77802_ldo_ops_logic1 = { .list_voltage = regulator_list_voltage_linear, .map_voltage = regulator_map_voltage_linear, .is_enabled = regulator_is_enabled_regmap, @@ -304,7 +304,7 @@ static int max77802_set_ramp_delay_4bit(struct regulator_dev *rdev, /* * LDOs 1, 20, 21, 3 */ -static struct regulator_ops max77802_ldo_ops_logic2 = { +static const struct regulator_ops max77802_ldo_ops_logic2 = { .list_voltage = regulator_list_voltage_linear, .map_voltage = regulator_map_voltage_linear, .is_enabled = regulator_is_enabled_regmap, @@ -319,7 +319,7 @@ static int max77802_set_ramp_delay_4bit(struct regulator_dev *rdev, }; /* BUCKS 1, 6 */ -static struct regulator_ops max77802_buck_16_dvs_ops = { +static const struct regulator_ops max77802_buck_16_dvs_ops = { .list_voltage = regulator_list_voltage_linear, .map_voltage = regulator_map_voltage_linear, .is_enabled = regulator_is_enabled_regmap, @@ -333,7 +333,7 @@ static int max77802_set_ramp_delay_4bit(struct regulator_dev *rdev, }; /* BUCKs 2-4 */ -static struct regulator_ops max77802_buck_234_ops = { +static const struct regulator_ops max77802_buck_234_ops = { .list_voltage = regulator_list_voltage_linear, .map_voltage = regulator_map_voltage_linear, .is_enabled = regulator_is_enabled_regmap, @@ -348,7 +348,7 @@ static int max77802_set_ramp_delay_4bit(struct regulator_dev *rdev, }; /* BUCKs 5, 7-10 */ -static struct regulator_ops max77802_buck_dvs_ops = { +static const struct regulator_ops max77802_buck_dvs_ops = { .list_voltage = regulator_list_voltage_linear, .map_voltage = regulator_map_voltage_linear, .is_enabled = regulator_is_enabled_regmap, -- 1.9.1