linux-kernel - [PATCH 2/2] regulator: gpio: Constify regulator

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Date:   Fri,  8 Mar 2019 14:15:29 +0800
From:   Axel Lin <axel.lin@...ics.com>
To:     Mark Brown <broonie@...nel.org>
Cc:     Heiko Stuebner <heiko@...ech.de>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        linux-kernel@...r.kernel.org, Axel Lin <axel.lin@...ics.com>
Subject: [PATCH 2/2] regulator: gpio: Constify regulator_ops

gpio_regulator_voltage_ops and gpio_regulator_current_ops should never
change, make them const.

Signed-off-by: Axel Lin <axel.lin@...ics.com>
---
 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 967338bf1dc1..f50d86a66138 100644
--- a/drivers/regulator/gpio-regulator.c
+++ b/drivers/regulator/gpio-regulator.c
@@ -124,7 +124,7 @@ 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,
@@ -220,7 +220,7 @@ of_get_gpio_regulator_config(struct device *dev, struct device_node *np,
 	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,
 };
-- 
2.17.1