u3h 509 drivers/macintosh/windfarm_pm72.c int u3h = 1; /* conservative by default */ u3h 516 drivers/macintosh/windfarm_pm72.c u3h = 0; u3h 520 drivers/macintosh/windfarm_pm72.c param = u3h ? backside_u3h_param : backside_u3_param;