linux-kernel - Re: [net-next: PATCH 1/3] net: mvmdio: add ACPI support

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Message-ID: <CAPv3WKefzp=F8UtWNYP+DNiyuBA9X0TzyONUuRVeMT8xKRbGEg@mail.gmail.com>
Date:   Tue, 15 Jun 2021 17:13:24 +0200
From:   Marcin Wojtas <mw@...ihalf.com>
To:     Andrew Lunn <andrew@...n.ch>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        netdev <netdev@...r.kernel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Russell King - ARM Linux <linux@...linux.org.uk>,
        Grzegorz Jaszczyk <jaz@...ihalf.com>,
        Grzegorz Bernacki <gjb@...ihalf.com>, upstream@...ihalf.com,
        Samer El-Haj-Mahmoud <Samer.El-Haj-Mahmoud@....com>,
        Jon Nettleton <jon@...id-run.com>
Subject: Re: [net-next: PATCH 1/3] net: mvmdio: add ACPI support

Hi,

niedz., 13 cze 2021 o 21:20 Andrew Lunn <andrew@...n.ch> napisał(a):
>
> > -     ret = of_mdiobus_register(bus, pdev->dev.of_node);
> > +     if (pdev->dev.of_node)
> > +             ret = of_mdiobus_register(bus, pdev->dev.of_node);
> > +     else if (is_acpi_node(pdev->dev.fwnode))
> > +             ret = acpi_mdiobus_register(bus, pdev->dev.fwnode);
> > +     else
> > +             ret = -EINVAL;
>
>
> This seems like something which could be put into fwnode_mdio.c.
>

Agree - I'll create a simple fwnode_mdiobus_register() helper there.

Best regards,
Marcin