netdev - Re: [PATCH net-next v3 8/9] ptp: ravb: convert to .adjfine and adjust_by_scaled

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Message-ID: <ce3a9441-7bfd-a876-c21f-5337716da3a5@omp.ru>
Date:   Fri, 28 Oct 2022 14:09:46 +0300
From:   Sergey Shtylyov <s.shtylyov@....ru>
To:     Jacob Keller <jacob.e.keller@...el.com>,
        Jakub Kicinski <kuba@...nel.org>,
        David Miller <davem@...emloft.net>
CC:     <netdev@...r.kernel.org>,
        Richard Cochran <richardcochran@...il.com>,
        Biju Das <biju.das.jz@...renesas.com>,
        Phil Edworthy <phil.edworthy@...esas.com>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>,
        <linux-renesas-soc@...r.kernel.org>
Subject: Re: [PATCH net-next v3 8/9] ptp: ravb: convert to .adjfine and
 adjust_by_scaled_ppm

Hello!

On 10/28/22 2:04 PM, Jacob Keller wrote:

> The ravb implementation of .adjfreq is implemented in terms of a
> straight forward "base * ppb / 1 billion" calculation.
> 
> Convert this driver to .adjfine and use the adjust_by_scaled_ppm helper
> function to calculate the new addend.
> 
> Signed-off-by: Jacob Keller <jacob.e.keller@...el.com>
> Acked-by: Richard Cochran <richardcochran@...il.com>
> Cc: Sergey Shtylyov <s.shtylyov@....ru>

   You forgot to collect my R-b tag... :-/

> Cc: Biju Das <biju.das.jz@...renesas.com>
> Cc: Phil Edworthy <phil.edworthy@...esas.com>
> Cc: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
> Cc: linux-renesas-soc@...r.kernel.org
[...]

MBR, Sergey