gt;> To: Tirdea, Irina
> >> Cc: Jonathan Cameron; linux-...@vger.kernel.org;
> >> linux-kernel@vger.kernel.org; Pandruvada, Srinivas; Reus, Adriana
> >> Subject: Re: [PATCH 2/2] iio: accel: kxcjk-1013: optimize i2c transfers in
> >> trigger handler
> >
ger.kernel.org; Pandruvada, Srinivas; Reus, Adriana
>> Subject: Re: [PATCH 2/2] iio: accel: kxcjk-1013: optimize i2c transfers in
>> trigger handler
>>
>>
>>> Reading all axis values in one i2c transfer reduces the delays
>>> introduced by the i2c bus. In case i
On Fri, 2015-02-20 at 16:23 +0100, Peter Meerwald wrote:
> > > > > +
> > > > > + values[i] = data & 0xFF;
> > > > > + values[i+1] = data >> 8;
> > > >
> > > > this is incorrect; it forces the data to be little endian, however, the
> > > > endianness (as specified in the dri
> > > > +
> > > > + values[i] = data & 0xFF;
> > > > + values[i+1] = data >> 8;
> > >
> > > this is incorrect; it forces the data to be little endian, however, the
> > > endianness (as specified in the driver's .scan_type) is IIO_CPU -- the
> > > code breaks for big-en
inux-kernel@vger.kernel.org; Pandruvada, Srinivas; Reus, Adriana
> > Subject: Re: [PATCH 2/2] iio: accel: kxcjk-1013: optimize i2c transfers in
> > trigger handler
> >
> >
> > > Reading all axis values in one i2c transfer reduces the delays
> > > intr
/2] iio: accel: kxcjk-1013: optimize i2c transfers in
> trigger handler
>
>
> > Reading all axis values in one i2c transfer reduces the delays
> > introduced by the i2c bus. In case i2c block read is not supported,
> > fallback to reading each axis as a separate word.
> Reading all axis values in one i2c transfer reduces the delays
> introduced by the i2c bus. In case i2c block read is not supported,
> fallback to reading each axis as a separate word.
see comments inline below
> Signed-off-by: Adriana Reus
> Signed-off-by: Irina Tirdea
> Reviewed-by: Srini
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