return -ENOMEM;
devdata->wm831x = wm831x;
- platform_set_drvdata(pdev, devdata);
/* We ignore configuration failures since we can still read
* back the status without enabling the charger (which may
devdata->backup_desc.properties = wm831x_backup_props;
devdata->backup_desc.num_properties = ARRAY_SIZE(wm831x_backup_props);
devdata->backup_desc.get_property = wm831x_backup_get_prop;
- devdata->backup = power_supply_register(&pdev->dev,
- &devdata->backup_desc, NULL);
+ devdata->backup = devm_power_supply_register(&pdev->dev,
+ &devdata->backup_desc, NULL);
return PTR_ERR_OR_ZERO(devdata->backup);
}
-static void wm831x_backup_remove(struct platform_device *pdev)
-{
- struct wm831x_backup *devdata = platform_get_drvdata(pdev);
-
- power_supply_unregister(devdata->backup);
-}
-
static struct platform_driver wm831x_backup_driver = {
.probe = wm831x_backup_probe,
- .remove_new = wm831x_backup_remove,
.driver = {
.name = "wm831x-backup",
},