linux-kernel - [PATCH v2 14/14] power: supply: bq24257_charger: use dev_to

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Message-Id: <20241210-power-supply-dev_to_psy-v2-14-9d8c9d24cfe4@weissschuh.net>
Date: Tue, 10 Dec 2024 22:56:01 +0100
From: Thomas Weißschuh <linux@...ssschuh.net>
To: Sebastian Reichel <sre@...nel.org>, 
 Linus Walleij <linus.walleij@...aro.org>, 
 Maximilian Luz <luzmaximilian@...il.com>, 
 Pali Rohár <pali@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>
Cc: linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org, 
 platform-driver-x86@...r.kernel.org, 
 Thomas Weißschuh <linux@...ssschuh.net>
Subject: [PATCH v2 14/14] power: supply: bq24257_charger: use dev_to_psy()

Use the new, explicit accessor to go from a 'struct device' to its
'struct power_supply'.

Signed-off-by: Thomas Weißschuh <linux@...ssschuh.net>
---
 drivers/power/supply/bq24257_charger.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/power/supply/bq24257_charger.c b/drivers/power/supply/bq24257_charger.c
index 801d0d2c5f2eae90c9c1cbbbfcfb258d257038d5..1416586f2459109b29fe57a5ee86fa3704013aac 100644
--- a/drivers/power/supply/bq24257_charger.c
+++ b/drivers/power/supply/bq24257_charger.c
@@ -759,7 +759,7 @@ static ssize_t bq24257_show_ovp_voltage(struct device *dev,
 					struct device_attribute *attr,
 					char *buf)
 {
-	struct power_supply *psy = dev_get_drvdata(dev);
+	struct power_supply *psy = dev_to_psy(dev);
 	struct bq24257_device *bq = power_supply_get_drvdata(psy);
 
 	return sysfs_emit(buf, "%u\n", bq24257_vovp_map[bq->init_data.vovp]);
@@ -769,7 +769,7 @@ static ssize_t bq24257_show_in_dpm_voltage(struct device *dev,
 					   struct device_attribute *attr,
 					   char *buf)
 {
-	struct power_supply *psy = dev_get_drvdata(dev);
+	struct power_supply *psy = dev_to_psy(dev);
 	struct bq24257_device *bq = power_supply_get_drvdata(psy);
 
 	return sysfs_emit(buf, "%u\n", bq24257_vindpm_map[bq->init_data.vindpm]);
@@ -779,7 +779,7 @@ static ssize_t bq24257_sysfs_show_enable(struct device *dev,
 					 struct device_attribute *attr,
 					 char *buf)
 {
-	struct power_supply *psy = dev_get_drvdata(dev);
+	struct power_supply *psy = dev_to_psy(dev);
 	struct bq24257_device *bq = power_supply_get_drvdata(psy);
 	int ret;
 
@@ -801,7 +801,7 @@ static ssize_t bq24257_sysfs_set_enable(struct device *dev,
 					const char *buf,
 					size_t count)
 {
-	struct power_supply *psy = dev_get_drvdata(dev);
+	struct power_supply *psy = dev_to_psy(dev);
 	struct bq24257_device *bq = power_supply_get_drvdata(psy);
 	long val;
 	int ret;

-- 
2.47.1