ps_bat 1734 drivers/hid/wacom_sys.c struct power_supply *ps_bat; ps_bat 1754 drivers/hid/wacom_sys.c ps_bat = devm_power_supply_register(dev, bat_desc, &psy_cfg); ps_bat 1755 drivers/hid/wacom_sys.c if (IS_ERR(ps_bat)) { ps_bat 1756 drivers/hid/wacom_sys.c error = PTR_ERR(ps_bat); ps_bat 1760 drivers/hid/wacom_sys.c power_supply_powers(ps_bat, &wacom->hdev->dev); ps_bat 1762 drivers/hid/wacom_sys.c battery->battery = ps_bat;