linux-kernel - [PATCH 1/2] power: supply: bq256xx_charger: Constify reg

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Message-ID: <20250528194439.567263-3-krzysztof.kozlowski@linaro.org>
Date: Wed, 28 May 2025 21:44:40 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Sebastian Reichel <sre@...nel.org>,
	linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 1/2] power: supply: bq256xx_charger: Constify reg_default array

Static 'struct reg_default' array is not modified so can be changed to
const for more safety.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/power/supply/bq256xx_charger.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/power/supply/bq256xx_charger.c b/drivers/power/supply/bq256xx_charger.c
index 9f9b6019f8e1..ae14162f017a 100644
--- a/drivers/power/supply/bq256xx_charger.c
+++ b/drivers/power/supply/bq256xx_charger.c
@@ -387,7 +387,7 @@ static void bq256xx_usb_work(struct work_struct *data)
 	}
 }
 
-static struct reg_default bq2560x_reg_defs[] = {
+static const struct reg_default bq2560x_reg_defs[] = {
 	{BQ256XX_INPUT_CURRENT_LIMIT, 0x17},
 	{BQ256XX_CHARGER_CONTROL_0, 0x1a},
 	{BQ256XX_CHARGE_CURRENT_LIMIT, 0xa2},
@@ -398,7 +398,7 @@ static struct reg_default bq2560x_reg_defs[] = {
 	{BQ256XX_CHARGER_CONTROL_3, 0x4c},
 };
 
-static struct reg_default bq25611d_reg_defs[] = {
+static const struct reg_default bq25611d_reg_defs[] = {
 	{BQ256XX_INPUT_CURRENT_LIMIT, 0x17},
 	{BQ256XX_CHARGER_CONTROL_0, 0x1a},
 	{BQ256XX_CHARGE_CURRENT_LIMIT, 0x91},
@@ -411,7 +411,7 @@ static struct reg_default bq25611d_reg_defs[] = {
 	{BQ256XX_CHARGER_CONTROL_4, 0x75},
 };
 
-static struct reg_default bq25618_619_reg_defs[] = {
+static const struct reg_default bq25618_619_reg_defs[] = {
 	{BQ256XX_INPUT_CURRENT_LIMIT, 0x17},
 	{BQ256XX_CHARGER_CONTROL_0, 0x1a},
 	{BQ256XX_CHARGE_CURRENT_LIMIT, 0x91},
-- 
2.45.2