linux-kernel - [PATCH 2/2] pinctrl: realtek: Constify struct regmap

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Message-Id: <20240704-pinctrl-const-regmap_config-v1-2-9d5570f0b9f3@gmail.com>
Date: Thu, 04 Jul 2024 20:36:44 +0200
From: Javier Carrasco <javier.carrasco.cruz@...il.com>
To: Linus Walleij <linus.walleij@...aro.org>
Cc: linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Javier Carrasco <javier.carrasco.cruz@...il.com>
Subject: [PATCH 2/2] pinctrl: realtek: Constify struct regmap_config

`rtd_pinctrl_regmap_config` is not modified and can be declared as const
to move its data to a read-only section.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@...il.com>
---
 drivers/pinctrl/realtek/pinctrl-rtd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/realtek/pinctrl-rtd.c b/drivers/pinctrl/realtek/pinctrl-rtd.c
index 208896593b61..244060486332 100644
--- a/drivers/pinctrl/realtek/pinctrl-rtd.c
+++ b/drivers/pinctrl/realtek/pinctrl-rtd.c
@@ -533,7 +533,7 @@ static const struct pinconf_ops rtd_pinconf_ops = {
 	.pin_config_group_set = rtd_pin_config_group_set,
 };
 
-static struct regmap_config rtd_pinctrl_regmap_config = {
+static const struct regmap_config rtd_pinctrl_regmap_config = {
 	.reg_bits = 32,
 	.val_bits = 32,
 	.reg_stride = 4,

-- 
2.40.1