300 	 * Using .read_avail() is fringe to begin with and makes no sense  in rescale_configure_channel()
314 	u32 sense;  in rescale_current_sense_amplifier_props()  local
320 	ret = device_property_read_u32(dev, "sense-resistor-micro-ohms",  in rescale_current_sense_amplifier_props()
321 				       &sense);  in rescale_current_sense_amplifier_props()
323 		dev_err(dev, "failed to read the sense resistance: %d\n", ret);  in rescale_current_sense_amplifier_props()
327 	device_property_read_u32(dev, "sense-gain-mult", &gain_mult);  in rescale_current_sense_amplifier_props()
328 	device_property_read_u32(dev, "sense-gain-div", &gain_div);  in rescale_current_sense_amplifier_props()
331 	 * Calculate the scaling factor, 1 / (gain * sense), or  in rescale_current_sense_amplifier_props()
332 	 * gain_div / (gain_mult * sense), while trying to keep the  in rescale_current_sense_amplifier_props()
335 	factor = gcd(sense, 1000000);  in rescale_current_sense_amplifier_props()
337 	rescale->denominator = sense / factor;  in rescale_current_sense_amplifier_props()
443 	s32 sense = 1;  in rescale_temp_transducer_props()  local
447 	device_property_read_u32(dev, "sense-offset-millicelsius", &offset);  in rescale_temp_transducer_props()
448 	device_property_read_u32(dev, "sense-resistor-ohms", &sense);  in rescale_temp_transducer_props()
456 	rescale->denominator = alpha * sense;  in rescale_temp_transducer_props()
496 	{ .compatible = "current-sense-amplifier",
498 	{ .compatible = "current-sense-shunt",
502 	{ .compatible = "temperature-sense-rtd",