netdev - Re: [PATCH] of_mdio: use of_property_read_u32

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Message-ID: <CAL_JsqKDXAbAVpgMSU39+9mF7MZWQotLUNkjePy9eUsnBs99Vw@mail.gmail.com>
Date:   Mon, 7 Aug 2017 09:18:04 -0500
From:   Rob Herring <robh+dt@...nel.org>
To:     Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
Cc:     Andrew Lunn <andrew@...n.ch>,
        Florian Fainelli <f.fainelli@...il.com>,
        Frank Rowand <frowand.list@...il.com>,
        netdev <netdev@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>
Subject: Re: [PATCH] of_mdio: use of_property_read_u32_array()

On Fri, Aug 4, 2017 at 4:43 PM, Sergei Shtylyov
<sergei.shtylyov@...entembedded.com> wrote:
> The "fixed-link" prop support predated of_property_read_u32_array(), so
> basically had to open-code it. Using the modern API saves 24 bytes of the
> object code (ARM gcc 4.8.5); the only behavior change would be that the
> prop length check is now less strict (however the strict pre-check done
> in of_phy_is_fixed_link() is left intact anyway)...
>
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
>
> ---
> The patch is against the 'dt/next' branch of Rob Herring's 'linux-git' repo
> plus the previously posted patch killing the useless local variable in
> of_phy_register_fixed_link().

It shouldn't depend on anything in my tree and David normally takes
of_mdio.c changes.

Reviewed-by: Rob Herring <robh@...nel.org>

>
>  drivers/of/of_mdio.c |   16 ++++++++--------
>  1 file changed, 8 insertions(+), 8 deletions(-)