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@weissschuh.net>
Link: https://lore.kernel.org/r/20241210-power-supply-dev_to_psy-v2-14-9d8c9d24cfe4@weissschuh.net
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

diff --git a/drivers/power/supply/bq24257_charger.c b/drivers/power/supply/bq24257_charger.c
index 801d0d2c5f2eae90c9c1cbbbfcfb258d257038d5..1416586f2459109b29fe57a5ee86fa3704013aac 100644 (file)
--- 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;