linux-kernel - Re: [PATCH v10 04/14] iio: afe: rescale: expose scale processing function

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Date:   Tue, 21 Dec 2021 07:43:52 +0200
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Liam Beguin <liambeguin@...il.com>
Cc:     "peda@...ntia.se" <peda@...ntia.se>,
        "jic23@...nel.org" <jic23@...nel.org>,
        "lars@...afoo.de" <lars@...afoo.de>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-iio@...r.kernel.org" <linux-iio@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>
Subject: Re: [PATCH v10 04/14] iio: afe: rescale: expose scale processing function

On Tue, Dec 21, 2021 at 7:20 AM Andy Shevchenko
<andy.shevchenko@...il.com> wrote:
> On Monday, December 20, 2021, Liam Beguin <liambeguin@...il.com> wrote:

...

>> +               tmp = *val * 1000000000LL;
>
> I see this is the original code, but perhaps use proper SI multipliers here and there?

I mean in a separate change.

>> +               do_div(tmp, 1000000000LL);

-- 
With Best Regards,
Andy Shevchenko