270 static unsigned int get_compensation(int ratio)  in get_compensation()  argument
275 	if (ratio == 1 &&  in get_compensation()
276 		cal_data[ratio].confidence >= CONFIDENCE_OK &&  in get_compensation()
277 		cal_data[ratio + 1].confidence >= CONFIDENCE_OK &&  in get_compensation()
278 		cal_data[ratio + 2].confidence >= CONFIDENCE_OK) {  in get_compensation()
279 		comp = (cal_data[ratio].steady_comp +  in get_compensation()
280 			cal_data[ratio + 1].steady_comp +  in get_compensation()
281 			cal_data[ratio + 2].steady_comp) / 3;  in get_compensation()
282 	} else if (ratio == MAX_TARGET_RATIO - 1 &&  in get_compensation()
283 		cal_data[ratio].confidence >= CONFIDENCE_OK &&  in get_compensation()
284 		cal_data[ratio - 1].confidence >= CONFIDENCE_OK &&  in get_compensation()
285 		cal_data[ratio - 2].confidence >= CONFIDENCE_OK) {  in get_compensation()
286 		comp = (cal_data[ratio].steady_comp +  in get_compensation()
287 			cal_data[ratio - 1].steady_comp +  in get_compensation()
288 			cal_data[ratio - 2].steady_comp) / 3;  in get_compensation()
289 	} else if (cal_data[ratio].confidence >= CONFIDENCE_OK &&  in get_compensation()
290 		cal_data[ratio - 1].confidence >= CONFIDENCE_OK &&  in get_compensation()
291 		cal_data[ratio + 1].confidence >= CONFIDENCE_OK) {  in get_compensation()
292 		comp = (cal_data[ratio].steady_comp +  in get_compensation()
293 			cal_data[ratio - 1].steady_comp +  in get_compensation()
294 			cal_data[ratio + 1].steady_comp) / 3;  in get_compensation()
299 		comp = ratio;  in get_compensation()
301 	if (comp + ratio >= MAX_TARGET_RATIO)  in get_compensation()
302 		comp = MAX_TARGET_RATIO - ratio - 1;  in get_compensation()