4.14-stable review patch. If anyone has any objections, please let me know.
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From: Peter Meerwald-Stadler pmeerw@pmeerw.net
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
--- drivers/iio/health/max30102.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/iio/health/max30102.c +++ b/drivers/iio/health/max30102.c @@ -371,7 +371,7 @@ static int max30102_read_raw(struct iio_ 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;