| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.3 030/180] iio: humidity: hdc100x: fix IIO_HUMIDITYRELATIVE channel reporting | Date | Mon, 16 Dec 2019 18:47:50 +0100 |
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From: Chris Lesiak <chris.lesiak@licor.com>
commit 342a6928bd5017edbdae376042d8ad6af3d3b943 upstream.
The IIO_HUMIDITYRELATIVE channel was being incorrectly reported back as percent when it should have been milli percent. This is via an incorrect scale value being returned to userspace.
Signed-off-by: Chris Lesiak <chris.lesiak@licor.com> Acked-by: Matt Ranostay <matt.ranostay@konsulko.com> Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/iio/humidity/hdc100x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/iio/humidity/hdc100x.c +++ b/drivers/iio/humidity/hdc100x.c @@ -229,7 +229,7 @@ static int hdc100x_read_raw(struct iio_d *val2 = 65536; return IIO_VAL_FRACTIONAL; } else { - *val = 100; + *val = 100000; *val2 = 65536; return IIO_VAL_FRACTIONAL; }
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