static void atkbd_cleanup(struct serio *serio)
{
struct atkbd *atkbd = serio_get_drvdata(serio);
atkbd_disable(atkbd);
ps2_command(&atkbd->ps2dev, NULL, ATKBD_CMD_RESET_BAT);
ps2_command(&atkbd->ps2dev, NULL, ATKBD_CMD_ENABLE);
}