FCU_FAN_PWM 446 drivers/macintosh/windfarm_fcu_controls.c type = FCU_FAN_PWM; FCU_FAN_PWM 488 drivers/macintosh/windfarm_fcu_controls.c wf_fcu_add_fan(pv, "backside-fan", FCU_FAN_PWM, 1); FCU_FAN_PWM 490 drivers/macintosh/windfarm_fcu_controls.c wf_fcu_add_fan(pv, "slots-fan", FCU_FAN_PWM, 2);