467 	int speed;  in backside_fan_tick()  local
479 	err = wf_control_get(backside_fan, &speed);  in backside_fan_tick()
481 		backside_pid.target = speed;  in backside_fan_tick()
491 	speed = wf_pid_run(&backside_pid, temp);  in backside_fan_tick()
494 		 FIX32TOPRINT(temp), speed);  in backside_fan_tick()
496 	err = wf_control_set(backside_fan, speed);  in backside_fan_tick()
547 	int speed;  in drives_fan_tick()  local
559 	err = wf_control_get(drives_fan, &speed);  in drives_fan_tick()
561 		drives_pid.target = speed;  in drives_fan_tick()
570 	speed = wf_pid_run(&drives_pid, temp);  in drives_fan_tick()
573 		 FIX32TOPRINT(temp), speed);  in drives_fan_tick()
575 	err = wf_control_set(drives_fan, speed);  in drives_fan_tick()