linux-kernel - [PATCH 3/3] hwmon: (tps23861) Constify struct regmap

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Message-Id: <20240702-hwmon-const-regmap-v1-3-63f6d4765fe0@gmail.com>
Date: Tue, 02 Jul 2024 12:09:32 +0200
From: Javier Carrasco <javier.carrasco.cruz@...il.com>
To: Jean Delvare <jdelvare@...e.com>, Guenter Roeck <linux@...ck-us.net>, 
 Eric Tremblay <etremblay@...tech-controls.com>, 
 Robert Marko <robert.marko@...tura.hr>, 
 Luka Perkov <luka.perkov@...tura.hr>
Cc: linux-hwmon@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Javier Carrasco <javier.carrasco.cruz@...il.com>
Subject: [PATCH 3/3] hwmon: (tps23861) Constify struct regmap_config

`tps23861_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/hwmon/tps23861.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/tps23861.c b/drivers/hwmon/tps23861.c
index d33ecbac00d6..dfcfb09d9f3c 100644
--- a/drivers/hwmon/tps23861.c
+++ b/drivers/hwmon/tps23861.c
@@ -117,7 +117,7 @@ struct tps23861_data {
 	struct dentry *debugfs_dir;
 };
 
-static struct regmap_config tps23861_regmap_config = {
+static const struct regmap_config tps23861_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
 	.max_register = 0x6f,

-- 
2.40.1