580 static struct power_supply *olpc_bat;  variable
590 	if (device_may_wakeup(&olpc_bat->dev))  in olpc_battery_suspend()
633 	olpc_bat = power_supply_register(&pdev->dev, &olpc_bat_desc, NULL);  in olpc_battery_probe()
634 	if (IS_ERR(olpc_bat)) {  in olpc_battery_probe()
635 		ret = PTR_ERR(olpc_bat);  in olpc_battery_probe()
639 	ret = device_create_bin_file(&olpc_bat->dev, &olpc_bat_eeprom);  in olpc_battery_probe()
643 	ret = device_create_file(&olpc_bat->dev, &olpc_bat_error);  in olpc_battery_probe()
649 		device_set_wakeup_capable(&olpc_bat->dev, true);  in olpc_battery_probe()
655 	device_remove_bin_file(&olpc_bat->dev, &olpc_bat_eeprom);  in olpc_battery_probe()
657 	power_supply_unregister(olpc_bat);  in olpc_battery_probe()
665 	device_remove_file(&olpc_bat->dev, &olpc_bat_error);  in olpc_battery_remove()
666 	device_remove_bin_file(&olpc_bat->dev, &olpc_bat_eeprom);  in olpc_battery_remove()
667 	power_supply_unregister(olpc_bat);  in olpc_battery_remove()