Re: [PATCH v2 01/13] iio: health: max30102: Temperature should be in milli Celsius

[Jonathan Cameron <jic23@kernel.org>]

On Sun, 19 Nov 2017 13:09:34 -0800
Matt Ranostay <matt.ranostay@konsulko.com> wrote:

> On Fri, Oct 27, 2017 at 12:45 PM, Peter Meerwald-Stadler
> <pmeerw@pmeerw.net> wrote:
> > As per ABI temperature should be in milli Celsius after scaling,
> > not Celsius  
> 
> Good catch...Thanks
> 
> Acked-by: Matt Ranostay <matt.ranostay@konsulko.com>
Applied to the fixes-togreg branch of iio.git and marked for stable.

I've also added a brief not to emphasise that is breaking the ABI
hence I want it fixed in stable...  (just hammering the point
home ;)

Thanks

Jonathan
> 
> >
> > Signed-off-by: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
> > Cc: Matt Ranostay <matt.ranostay@konsulko.com>
> > ---
> >  drivers/iio/health/max30102.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/iio/health/max30102.c b/drivers/iio/health/max30102.c
> > index 203ffb9..147a8c1 100644
> > --- a/drivers/iio/health/max30102.c
> > +++ b/drivers/iio/health/max30102.c
> > @@ -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;
> > --
> > 2.7.4
> >