336 static int ts2020_read_tuner_gain(struct dvb_frontend *fe, unsigned v_agc,  in ts2020_read_tuner_gain()  argument
360 		v_agc = clamp_t(long, v_agc, 400, 1100);  in ts2020_read_tuner_gain()
364 			   v_agc * 24 / 10 * 10 +  in ts2020_read_tuner_gain()
378 		v_agc = clamp_t(long, v_agc, 600, 1600);  in ts2020_read_tuner_gain()
383 			   v_agc * 176 / 100 * 10 -  in ts2020_read_tuner_gain()
399 	int v_agc = 0, ret;  in ts2020_get_tuner_gain()  local
410 			v_agc = (int)agc_pwm * 20 - 1166;  in ts2020_get_tuner_gain()
413 			v_agc = (int)agc_pwm * 16 - 670;  in ts2020_get_tuner_gain()
417 		if (v_agc < 0)  in ts2020_get_tuner_gain()
418 			v_agc = 0;  in ts2020_get_tuner_gain()
421 	return ts2020_read_tuner_gain(fe, v_agc, _gain);  in ts2020_get_tuner_gain()