311 	 * Using .read_avail() is fringe to begin with and makes no sense  in rescale_configure_channel()
325 	u32 sense;  in rescale_current_sense_amplifier_props()  local
331 	ret = device_property_read_u32(dev, "sense-resistor-micro-ohms",  in rescale_current_sense_amplifier_props()
332 				       &sense);  in rescale_current_sense_amplifier_props()
334 		dev_err(dev, "failed to read the sense resistance: %d\n", ret);  in rescale_current_sense_amplifier_props()
338 	device_property_read_u32(dev, "sense-gain-mult", &gain_mult);  in rescale_current_sense_amplifier_props()
339 	device_property_read_u32(dev, "sense-gain-div", &gain_div);  in rescale_current_sense_amplifier_props()
342 	 * Calculate the scaling factor, 1 / (gain * sense), or  in rescale_current_sense_amplifier_props()
343 	 * gain_div / (gain_mult * sense), while trying to keep the  in rescale_current_sense_amplifier_props()
346 	factor = gcd(sense, 1000000);  in rescale_current_sense_amplifier_props()
348 	rescale->denominator = sense / factor;  in rescale_current_sense_amplifier_props()
454 	s32 sense = 1;  in rescale_temp_transducer_props()  local
458 	device_property_read_u32(dev, "sense-offset-millicelsius", &offset);  in rescale_temp_transducer_props()
459 	device_property_read_u32(dev, "sense-resistor-ohms", &sense);  in rescale_temp_transducer_props()
467 	rescale->denominator = alpha * sense;  in rescale_temp_transducer_props()
507 	{ .compatible = "current-sense-amplifier",
509 	{ .compatible = "current-sense-shunt",
513 	{ .compatible = "temperature-sense-rtd",