power: supply: ds2781: switch to devm_power_supply_register (fbd17e58) · Commits · 戴 / test

drivers/power/supply/ds2781_battery.c

+3 −12

Original line number	Diff line number	Diff line
		@@ -772,7 +772,8 @@ static int ds2781_battery_probe(struct platform_device *pdev)
		psy_cfg.drv_data = dev_info;
		psy_cfg.attr_grp = ds2781_sysfs_groups;

		dev_info->bat = power_supply_register(&pdev->dev, &dev_info->bat_desc,
		dev_info->bat = devm_power_supply_register(&pdev->dev,
		&dev_info->bat_desc,
		&psy_cfg);
		if (IS_ERR(dev_info->bat)) {
		dev_err(dev_info->dev, "failed to register battery\n");
		@@ -782,21 +783,11 @@ static int ds2781_battery_probe(struct platform_device *pdev)
		return 0;
		}

		static int ds2781_battery_remove(struct platform_device *pdev)
		{
		struct ds2781_device_info *dev_info = platform_get_drvdata(pdev);

		power_supply_unregister(dev_info->bat);

		return 0;
		}

		static struct platform_driver ds2781_battery_driver = {
		.driver = {
		.name = "ds2781-battery",
		},
		.probe = ds2781_battery_probe,
		.remove = ds2781_battery_remove,
		};
		module_platform_driver(ds2781_battery_driver);