netdev - Re: [PATCH net-next 2/9] ptp_ixp46x: convert .adjfreq to .adjfine

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Message-ID: <CACRpkdZhkWfDBEVwM+pXbwo5C+pdQG_EeOwqnXpqbdhOugviDA@mail.gmail.com>
Date:   Thu, 10 Nov 2022 09:14:41 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Jacob Keller <jacob.e.keller@...el.com>
Cc:     netdev@...r.kernel.org, Jakub Kicinski <kuba@...nel.org>,
        Richard Cochran <richardcochran@...il.com>,
        Paolo Abeni <pabeni@...hat.com>
Subject: Re: [PATCH net-next 2/9] ptp_ixp46x: convert .adjfreq to .adjfine

On Thu, Nov 10, 2022 at 12:09 AM Jacob Keller <jacob.e.keller@...el.com> wrote:

> The ptp_ixp46x implementation of .adjfreq is implemented in terms of a
> straight forward "base * ppb / 1 billion" calculation.
>
> Convert this to the newer .adjfine, using the recently added
> adjust_by_scaled_ppm helper function.
>
> Signed-off-by: Jacob Keller <jacob.e.keller@...el.com>
> Cc: Paolo Abeni <pabeni@...hat.com>
> Cc: Richard Cochran <richardcochran@...il.com>
> Cc: Linus Walleij <linus.walleij@...aro.org>

Oh that's neat!
Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

What is also neat is that now I can claim that sometimes Intel actually
maintains XScale IXP4xx ;)

Yours,
Linus Walleij