linux-kernel - [PATCH v2 12/14] power: supply: bq2415x_charger: use dev_to

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Message-Id: <20241210-power-supply-dev_to_psy-v2-12-9d8c9d24cfe4@weissschuh.net>
Date: Tue, 10 Dec 2024 22:55:59 +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 12/14] power: supply: bq2415x_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/bq2415x_charger.c | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/power/supply/bq2415x_charger.c b/drivers/power/supply/bq2415x_charger.c
index 25e28dac900deae8c3ab605f1fdab53c397c8ecb..5e174242d2dec49f0dc16822ae862af77a82f3d7 100644
--- a/drivers/power/supply/bq2415x_charger.c
+++ b/drivers/power/supply/bq2415x_charger.c
@@ -1050,7 +1050,7 @@ static ssize_t bq2415x_sysfs_show_status(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 bq2415x_device *bq = power_supply_get_drvdata(psy);
 	enum bq2415x_command command;
 	int ret;
@@ -1083,7 +1083,7 @@ static ssize_t bq2415x_sysfs_set_timer(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 bq2415x_device *bq = power_supply_get_drvdata(psy);
 	int ret = 0;
 
@@ -1104,7 +1104,7 @@ static ssize_t bq2415x_sysfs_show_timer(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 bq2415x_device *bq = power_supply_get_drvdata(psy);
 
 	if (bq->timer_error)
@@ -1128,7 +1128,7 @@ static ssize_t bq2415x_sysfs_set_mode(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 bq2415x_device *bq = power_supply_get_drvdata(psy);
 	enum bq2415x_mode mode;
 	int ret = 0;
@@ -1180,7 +1180,7 @@ static ssize_t bq2415x_sysfs_show_mode(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 bq2415x_device *bq = power_supply_get_drvdata(psy);
 	ssize_t ret = 0;
 
@@ -1217,7 +1217,7 @@ static ssize_t bq2415x_sysfs_show_reported_mode(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 bq2415x_device *bq = power_supply_get_drvdata(psy);
 
 	if (bq->automode < 0)
@@ -1245,7 +1245,7 @@ static ssize_t bq2415x_sysfs_set_registers(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 bq2415x_device *bq = power_supply_get_drvdata(psy);
 	ssize_t ret = 0;
 	unsigned int reg;
@@ -1280,7 +1280,7 @@ static ssize_t bq2415x_sysfs_show_registers(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 bq2415x_device *bq = power_supply_get_drvdata(psy);
 	ssize_t ret = 0;
 
@@ -1298,7 +1298,7 @@ static ssize_t bq2415x_sysfs_set_limit(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 bq2415x_device *bq = power_supply_get_drvdata(psy);
 	long val;
 	int ret;
@@ -1329,7 +1329,7 @@ static ssize_t bq2415x_sysfs_show_limit(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 bq2415x_device *bq = power_supply_get_drvdata(psy);
 	int ret;
 
@@ -1357,7 +1357,7 @@ static ssize_t bq2415x_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 bq2415x_device *bq = power_supply_get_drvdata(psy);
 	enum bq2415x_command command;
 	long val;
@@ -1392,7 +1392,7 @@ static ssize_t bq2415x_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 bq2415x_device *bq = power_supply_get_drvdata(psy);
 	enum bq2415x_command command;
 	int ret;

-- 
2.47.1