Merge tag 'v4.2-rc3' into next

Sync up with Linux 4.2-rc3 to bring in infrastructure (OF) pieces.

1 files changed, 22 insertions, 19 deletions

diff --git a/drivers/hid/hid-wiimote-modules.c b/drivers/hid/hid-wiimote-modules.c
index 6b61f01e01e7..05e23c417d50 100644
--- a/drivers/hid/hid-wiimote-modules.c
+++ b/drivers/hid/hid-wiimote-modules.c
@@ -203,8 +203,7 @@ static int wiimod_battery_get_property(struct power_supply *psy,
 				       enum power_supply_property psp,
 				       union power_supply_propval *val)
 {
-	struct wiimote_data *wdata = container_of(psy, struct wiimote_data,
-						  battery);
+	struct wiimote_data *wdata = power_supply_get_drvdata(psy);
 	int ret = 0, state;
 	unsigned long flags;
 
@@ -238,42 +237,46 @@ static int wiimod_battery_get_property(struct power_supply *psy,
 static int wiimod_battery_probe(const struct wiimod_ops *ops,
 				struct wiimote_data *wdata)
 {
+	struct power_supply_config psy_cfg = { .drv_data = wdata, };
 	int ret;
 
-	wdata->battery.properties = wiimod_battery_props;
-	wdata->battery.num_properties = ARRAY_SIZE(wiimod_battery_props);
-	wdata->battery.get_property = wiimod_battery_get_property;
-	wdata->battery.type = POWER_SUPPLY_TYPE_BATTERY;
-	wdata->battery.use_for_apm = 0;
-	wdata->battery.name = kasprintf(GFP_KERNEL, "wiimote_battery_%s",
-					wdata->hdev->uniq);
-	if (!wdata->battery.name)
+	wdata->battery_desc.properties = wiimod_battery_props;
+	wdata->battery_desc.num_properties = ARRAY_SIZE(wiimod_battery_props);
+	wdata->battery_desc.get_property = wiimod_battery_get_property;
+	wdata->battery_desc.type = POWER_SUPPLY_TYPE_BATTERY;
+	wdata->battery_desc.use_for_apm = 0;
+	wdata->battery_desc.name = kasprintf(GFP_KERNEL, "wiimote_battery_%s",
+					     wdata->hdev->uniq);
+	if (!wdata->battery_desc.name)
 		return -ENOMEM;
 
-	ret = power_supply_register(&wdata->hdev->dev, &wdata->battery);
-	if (ret) {
+	wdata->battery = power_supply_register(&wdata->hdev->dev,
+					       &wdata->battery_desc,
+					       &psy_cfg);
+	if (IS_ERR(wdata->battery)) {
 		hid_err(wdata->hdev, "cannot register battery device\n");
+		ret = PTR_ERR(wdata->battery);
 		goto err_free;
 	}
 
-	power_supply_powers(&wdata->battery, &wdata->hdev->dev);
+	power_supply_powers(wdata->battery, &wdata->hdev->dev);
 	return 0;
 
 err_free:
-	kfree(wdata->battery.name);
-	wdata->battery.name = NULL;
+	kfree(wdata->battery_desc.name);
+	wdata->battery_desc.name = NULL;
 	return ret;
 }
 
 static void wiimod_battery_remove(const struct wiimod_ops *ops,
 				  struct wiimote_data *wdata)
 {
-	if (!wdata->battery.name)
+	if (!wdata->battery_desc.name)
 		return;
 
-	power_supply_unregister(&wdata->battery);
-	kfree(wdata->battery.name);
-	wdata->battery.name = NULL;
+	power_supply_unregister(wdata->battery);
+	kfree(wdata->battery_desc.name);
+	wdata->battery_desc.name = NULL;
 }
 
 static const struct wiimod_ops wiimod_battery = {