Merge Linus master into drm-next

The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.

I've included the patch into the merge to fix the build.

Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 24 insertions, 18 deletions

diff --git a/drivers/power/gpio-charger.c b/drivers/power/gpio-charger.c
index b7424c8501f1..c5869b1941ac 100644
--- a/drivers/power/gpio-charger.c
+++ b/drivers/power/gpio-charger.c
@@ -32,7 +32,8 @@ struct gpio_charger {
 	unsigned int irq;
 	bool wakeup_enabled;
 
-	struct power_supply charger;
+	struct power_supply *charger;
+	struct power_supply_desc charger_desc;
 };
 
 static irqreturn_t gpio_charger_irq(int irq, void *devid)
@@ -46,7 +47,7 @@ static irqreturn_t gpio_charger_irq(int irq, void *devid)
 
 static inline struct gpio_charger *psy_to_gpio_charger(struct power_supply *psy)
 {
-	return container_of(psy, struct gpio_charger, charger);
+	return power_supply_get_drvdata(psy);
 }
 
 static int gpio_charger_get_property(struct power_supply *psy,
@@ -127,8 +128,9 @@ struct gpio_charger_platform_data *gpio_charger_parse_dt(struct device *dev)
 static int gpio_charger_probe(struct platform_device *pdev)
 {
 	const struct gpio_charger_platform_data *pdata = pdev->dev.platform_data;
+	struct power_supply_config psy_cfg = {};
 	struct gpio_charger *gpio_charger;
-	struct power_supply *charger;
+	struct power_supply_desc *charger_desc;
 	int ret;
 	int irq;
 
@@ -154,16 +156,18 @@ static int gpio_charger_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
-	charger = &gpio_charger->charger;
+	charger_desc = &gpio_charger->charger_desc;
+
+	charger_desc->name = pdata->name ? pdata->name : "gpio-charger";
+	charger_desc->type = pdata->type;
+	charger_desc->properties = gpio_charger_properties;
+	charger_desc->num_properties = ARRAY_SIZE(gpio_charger_properties);
+	charger_desc->get_property = gpio_charger_get_property;
 
-	charger->name = pdata->name ? pdata->name : "gpio-charger";
-	charger->type = pdata->type;
-	charger->properties = gpio_charger_properties;
-	charger->num_properties = ARRAY_SIZE(gpio_charger_properties);
-	charger->get_property = gpio_charger_get_property;
-	charger->supplied_to = pdata->supplied_to;
-	charger->num_supplicants = pdata->num_supplicants;
-	charger->of_node = pdev->dev.of_node;
+	psy_cfg.supplied_to = pdata->supplied_to;
+	psy_cfg.num_supplicants = pdata->num_supplicants;
+	psy_cfg.of_node = pdev->dev.of_node;
+	psy_cfg.drv_data = gpio_charger;
 
 	ret = gpio_request(pdata->gpio, dev_name(&pdev->dev));
 	if (ret) {
@@ -178,8 +182,10 @@ static int gpio_charger_probe(struct platform_device *pdev)
 
 	gpio_charger->pdata = pdata;
 
-	ret = power_supply_register(&pdev->dev, charger);
-	if (ret < 0) {
+	gpio_charger->charger = power_supply_register(&pdev->dev,
+						      charger_desc, &psy_cfg);
+	if (IS_ERR(gpio_charger->charger)) {
+		ret = PTR_ERR(gpio_charger->charger);
 		dev_err(&pdev->dev, "Failed to register power supply: %d\n",
 			ret);
 		goto err_gpio_free;
@@ -189,7 +195,7 @@ static int gpio_charger_probe(struct platform_device *pdev)
 	if (irq > 0) {
 		ret = request_any_context_irq(irq, gpio_charger_irq,
 				IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
-				dev_name(&pdev->dev), charger);
+				dev_name(&pdev->dev), gpio_charger->charger);
 		if (ret < 0)
 			dev_warn(&pdev->dev, "Failed to request irq: %d\n", ret);
 		else
@@ -213,9 +219,9 @@ static int gpio_charger_remove(struct platform_device *pdev)
 	struct gpio_charger *gpio_charger = platform_get_drvdata(pdev);
 
 	if (gpio_charger->irq)
-		free_irq(gpio_charger->irq, &gpio_charger->charger);
+		free_irq(gpio_charger->irq, gpio_charger->charger);
 
-	power_supply_unregister(&gpio_charger->charger);
+	power_supply_unregister(gpio_charger->charger);
 
 	gpio_free(gpio_charger->pdata->gpio);
 
@@ -241,7 +247,7 @@ static int gpio_charger_resume(struct device *dev)
 
 	if (device_may_wakeup(dev) && gpio_charger->wakeup_enabled)
 		disable_irq_wake(gpio_charger->irq);
-	power_supply_changed(&gpio_charger->charger);
+	power_supply_changed(gpio_charger->charger);
 
 	return 0;
 }