iio/gyro/bmg160: Use millidegrees for temperature scale (40a7198a) · Commits · 戴 / test

Standard unit for temperature is millidegrees Celcius, whereas this driver was reporting in degrees. Fix the scale factor in the driver. Signed-off-by:

Mike Looijmans <mike.looijmans@topic.nl> Cc: <Stable@vger.kernel.org> Signed-off-by:

Jonathan Cameron <Jonathan.Cameron@huawei.com>

drivers/iio/gyro/bmg160_core.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -582,11 +582,10 @@ static int bmg160_read_raw(struct iio_dev *indio_dev,
		case IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY:
		return bmg160_get_filter(data, val);
		case IIO_CHAN_INFO_SCALE:
		*val = 0;
		switch (chan->type) {
		case IIO_TEMP:
		*val2 = 500000;
		return IIO_VAL_INT_PLUS_MICRO;
		*val = 500;
		return IIO_VAL_INT;
		case IIO_ANGL_VEL:
		{
		int i;
		@@ -594,6 +593,7 @@ static int bmg160_read_raw(struct iio_dev *indio_dev,
		for (i = 0; i < ARRAY_SIZE(bmg160_scale_table); ++i) {
		if (bmg160_scale_table[i].dps_range ==
		data->dps_range) {
		*val = 0;
		*val2 = bmg160_scale_table[i].scale;
		return IIO_VAL_INT_PLUS_MICRO;
		}

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