On Tue, Apr 05, 2016 at 03:53:33PM +0300, Tiberiu Breana wrote: > Add threshold alarm support for the max31722 temperature sensor driver. > > Signed-off-by: Tiberiu Breana <tiberiu.a.breana@xxxxxxxxx> > --- [ ... ] > + > + /* > + * Do a quick temperature reading and compare it with TLOW/THIGH > + * so we can tell which threshold has been met. > + */ > + ret = spi_w8r16(data->spi_device, MAX31722_REG_TEMP_LSB); > + if (ret < 0) > + goto exit_err; > + temp = (s16)(le16_to_cpu(ret) * 125 / 32); Another comment: No need to convert values to milli-degrees here. Just use raw register values. Thanks, Guenter _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
