linux-kernel - [PATCH 1/2] Input: qt1050 - constify struct regmap

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Message-Id: <20240705-input-const-regmap_config-v1-1-f712a4494883@gmail.com>
Date: Fri, 05 Jul 2024 19:38:50 +0200
From: Javier Carrasco <javier.carrasco.cruz@...il.com>
To: Dmitry Torokhov <dmitry.torokhov@...il.com>, 
 Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>
Cc: linux-input@...r.kernel.org, linux-kernel@...r.kernel.org, 
 imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org, 
 Javier Carrasco <javier.carrasco.cruz@...il.com>
Subject: [PATCH 1/2] Input: qt1050 - constify struct regmap_config

`qt1050_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/input/keyboard/qt1050.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/keyboard/qt1050.c b/drivers/input/keyboard/qt1050.c
index 056e9bc26026..5a2592e6293d 100644
--- a/drivers/input/keyboard/qt1050.c
+++ b/drivers/input/keyboard/qt1050.c
@@ -208,7 +208,7 @@ static const struct regmap_access_table qt1050_writeable_table = {
 	.n_yes_ranges = ARRAY_SIZE(qt1050_writeable_ranges),
 };
 
-static struct regmap_config qt1050_regmap_config = {
+static const struct regmap_config qt1050_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
 	.max_register = QT1050_RES_CAL,

-- 
2.40.1