From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751855AbdA1Ni6 (ORCPT ); Sat, 28 Jan 2017 08:38:58 -0500 Received: from mail-pg0-f65.google.com ([74.125.83.65]:34079 "EHLO mail-pg0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751820AbdA1Nit (ORCPT ); Sat, 28 Jan 2017 08:38:49 -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: arizona-ldo1: constify regulator_ops structure Date: Sat, 28 Jan 2017 19:08:41 +0530 Message-Id: <1485610721-29264-1-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/arizona-ldo1.o text data bss dec hex filename 1890 720 0 2610 a32 drivers/regulator/arizona-ldo1.o File size after: drivers/regulator/arizona-ldo1.o text data bss dec hex filename 2402 192 0 2594 a22 drivers/regulator/arizona-ldo1.o Signed-off-by: Bhumika Goyal --- drivers/regulator/arizona-ldo1.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/regulator/arizona-ldo1.c b/drivers/regulator/arizona-ldo1.c index 302b57c..e76d094 100644 --- a/drivers/regulator/arizona-ldo1.c +++ b/drivers/regulator/arizona-ldo1.c @@ -109,7 +109,7 @@ static int arizona_ldo1_hc_get_voltage_sel(struct regulator_dev *rdev) return (val & ARIZONA_LDO1_VSEL_MASK) >> ARIZONA_LDO1_VSEL_SHIFT; } -static struct regulator_ops arizona_ldo1_hc_ops = { +static const struct regulator_ops arizona_ldo1_hc_ops = { .list_voltage = arizona_ldo1_hc_list_voltage, .map_voltage = arizona_ldo1_hc_map_voltage, .get_voltage_sel = arizona_ldo1_hc_get_voltage_sel, @@ -135,7 +135,7 @@ static int arizona_ldo1_hc_get_voltage_sel(struct regulator_dev *rdev) .owner = THIS_MODULE, }; -static struct regulator_ops arizona_ldo1_ops = { +static const struct regulator_ops arizona_ldo1_ops = { .list_voltage = regulator_list_voltage_linear, .map_voltage = regulator_map_voltage_linear, .get_voltage_sel = regulator_get_voltage_sel_regmap, -- 1.9.1