Re: [PATCH] iio: humidity: hdc100x: fix IIO_HUMIDITYRELATIVE channel reporting

[Jonathan Cameron <jic23@kernel.org>]

On Thu, 21 Nov 2019 18:52:26 -0800
Matt Ranostay <mranostay@gmail.com> wrote:

> On Thu, Nov 21, 2019 at 12:39 PM Chris Lesiak <chris.lesiak@licor.com>
> wrote:
> 
> > 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.
> >
> >  
> **sigh** another failure by me to follow the iio ABI.
> 
> Acked-by: Matt Ranostay <matt.ranostay@konsulko.com>
Applied to the fixes-togreg branch of iio.git and marked for stable.

Thanks,

Jonathan

> 
> 
> > Signed-off-by: Chris Lesiak <chris.lesiak@licor.com>
> > ---
> >  drivers/iio/humidity/hdc100x.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/iio/humidity/hdc100x.c
> > b/drivers/iio/humidity/hdc100x.c
> > index 066e05f92081..ff6666ac5d68 100644
> > --- a/drivers/iio/humidity/hdc100x.c
> > +++ b/drivers/iio/humidity/hdc100x.c
> > @@ -229,7 +229,7 @@ static int hdc100x_read_raw(struct iio_dev *indio_dev,
> >                         *val2 = 65536;
> >                         return IIO_VAL_FRACTIONAL;
> >                 } else {
> > -                       *val = 100;
> > +                       *val = 100000;
> >                         *val2 = 65536;
> >                         return IIO_VAL_FRACTIONAL;
> >                 }
> > --
> > 2.21.0
> >
> >