From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751781AbdA1OJM (ORCPT ); Sat, 28 Jan 2017 09:09:12 -0500 Received: from mail-pf0-f195.google.com ([209.85.192.195]:36209 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751224AbdA1OJE (ORCPT ); Sat, 28 Jan 2017 09:09:04 -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: gpio-regulator: constify regulator_ops structure Date: Sat, 28 Jan 2017 19:38:55 +0530 Message-Id: <1485612535-29778-1-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/gpio-regulator.o text data bss dec hex filename 3273 720 0 3993 f99 regulator/gpio-regulator.o File size after: drivers/regulator/gpio-regulator.o text data bss dec hex filename 3801 192 0 3993 f99 regulator/gpio-regulator.o Signed-off-by: Bhumika Goyal --- drivers/regulator/gpio-regulator.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/regulator/gpio-regulator.c b/drivers/regulator/gpio-regulator.c index 0fce06a..3f9a3ec 100644 --- a/drivers/regulator/gpio-regulator.c +++ b/drivers/regulator/gpio-regulator.c @@ -126,7 +126,7 @@ static int gpio_regulator_set_current_limit(struct regulator_dev *dev, return 0; } -static struct regulator_ops gpio_regulator_voltage_ops = { +static const struct regulator_ops gpio_regulator_voltage_ops = { .get_voltage = gpio_regulator_get_value, .set_voltage = gpio_regulator_set_voltage, .list_voltage = gpio_regulator_list_voltage, @@ -243,7 +243,7 @@ static int gpio_regulator_set_current_limit(struct regulator_dev *dev, return config; } -static struct regulator_ops gpio_regulator_current_ops = { +static const struct regulator_ops gpio_regulator_current_ops = { .get_current_limit = gpio_regulator_get_value, .set_current_limit = gpio_regulator_set_current_limit, }; -- 1.9.1