99 #define SMSC47M1_REG_TPIN(nr)		(0x34 - (nr))  argument
100 #define SMSC47M1_REG_PPIN(nr)		(0x36 - (nr))  argument
210 	int nr = attr->index;  in get_fan()  local
217 	int rpm = (data->pwm[nr] & 0x7F) == 0x00 ? 0 :  in get_fan()
218 		  FAN_FROM_REG(data->fan[nr],  in get_fan()
219 			       DIV_FROM_REG(data->fan_div[nr]),  in get_fan()
220 			       data->fan_preload[nr]);  in get_fan()
229 	int nr = attr->index;  in get_fan_min()  local
230 	int rpm = MIN_FROM_REG(data->fan_preload[nr],  in get_fan_min()
231 			       DIV_FROM_REG(data->fan_div[nr]));  in get_fan_min()
279 	int nr = attr->index;  in set_fan_min()  local
289 	rpmdiv = val * DIV_FROM_REG(data->fan_div[nr]);  in set_fan_min()
296 	data->fan_preload[nr] = 192 - ((983040 + rpmdiv / 2) / rpmdiv);  in set_fan_min()
297 	smsc47m1_write_value(data, SMSC47M1_REG_FAN_PRELOAD[nr],  in set_fan_min()
298 			     data->fan_preload[nr]);  in set_fan_min()
315 	int nr = attr->index;  in set_fan_div()  local
319 	u8 old_div = DIV_FROM_REG(data->fan_div[nr]);  in set_fan_div()
331 		data->fan_div[nr] = 0;  in set_fan_div()
334 		data->fan_div[nr] = 1;  in set_fan_div()
337 		data->fan_div[nr] = 2;  in set_fan_div()
340 		data->fan_div[nr] = 3;  in set_fan_div()
347 	switch (nr) {  in set_fan_div()
351 		      & ~(0x03 << (4 + 2 * nr));  in set_fan_div()
352 		tmp |= data->fan_div[nr] << (4 + 2 * nr);  in set_fan_div()
363 	tmp = 192 - (old_div * (192 - data->fan_preload[nr])  in set_fan_div()
365 	data->fan_preload[nr] = clamp_val(tmp, 0, 191);  in set_fan_div()
366 	smsc47m1_write_value(data, SMSC47M1_REG_FAN_PRELOAD[nr],  in set_fan_div()
367 			     data->fan_preload[nr]);  in set_fan_div()
378 	int nr = attr->index;  in set_pwm()  local
390 	data->pwm[nr] &= 0x81; /* Preserve additional bits */  in set_pwm()
391 	data->pwm[nr] |= PWM_TO_REG(val);  in set_pwm()
392 	smsc47m1_write_value(data, SMSC47M1_REG_PWM[nr],  in set_pwm()
393 			     data->pwm[nr]);  in set_pwm()
404 	int nr = attr->index;  in set_pwm_en()  local
416 	data->pwm[nr] &= 0xFE; /* preserve the other bits */  in set_pwm_en()
417 	data->pwm[nr] |= !val;  in set_pwm_en()
418 	smsc47m1_write_value(data, SMSC47M1_REG_PWM[nr],  in set_pwm_en()
419 			     data->pwm[nr]);  in set_pwm_en()