24  * Target Correction :
26  * controls have a target correction calculated as :
31  * OD Fan control correction.
41  * HD Fan control correction.
51  * CPU Fan control correction.
63  * Some controls have a target correction which depends on another
64  * control value. The correction is computed in the following way :
85  * In order to have the moste efficient correction with those
312 	/* CPUFREQ has no correction (and is not implemented at all) */
318 	struct pm121_correction	correction;  member
347  * writing virtual control, we store the control correction with the
463 /* correction the value using the output-low-bound correction algo */
469 	struct pm121_correction *correction;  in pm121_correct()  local
470 	correction = &corrections[control_id][pm121_mach_model - 2];  in pm121_correct()
472 	new_min = (average_power * correction->slope) >> 16;  in pm121_correct()
473 	new_min += correction->offset;  in pm121_correct()
486 		new_min = value * pm121_connection->correction.slope;  in pm121_connect()
487 		new_min += pm121_connection->correction.offset;  in pm121_connect()
616 	/* correction */  in pm121_sys_fans_tick()
758 	/* correction */  in pm121_cpu_fans_tick()
763 	/* connected correction */  in pm121_cpu_fans_tick()