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iio: health: max30102: Temperature should be in milli Celsius

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commit ad44a9f804c1591ba2a2ec0ac8d916a515d2790c upstream.

As per ABI temperature should be in milli Celsius after scaling,
not Celsius

Note on stable cc.  This driver is breaking the standard IIO
ABI. (JC)

Signed-off-by: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
Acked-by: Matt Ranostay <matt.ranostay@konsulko.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peter Meerwald-Stadler 2017-10-27 21:45:31 +02:00 committed by Greg Kroah-Hartman
parent c55befc42a
commit aaeba39ddf
1 changed files with 1 additions and 1 deletions
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drivers/iio/health/max30102.c
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@ -371,7 +371,7 @@ static int max30102_read_raw(struct iio_dev *indio_dev,
mutex_unlock(&indio_dev->mlock);
break;
case IIO_CHAN_INFO_SCALE:
*val = 1; /* 0.0625 */
*val = 1000; /* 62.5 */
*val2 = 16;
ret = IIO_VAL_FRACTIONAL;
break;