linux-kernel - Re: [net-next: PATCH v3 7/8] net: mdio: introduce fwnode_mdiobus_register

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Message-ID: <YuE+dMw+1htaM30b@smile.fi.intel.com>
Date:   Wed, 27 Jul 2022 16:32:36 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Marcin Wojtas <mw@...ihalf.com>
Cc:     linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org,
        netdev@...r.kernel.org, rafael@...nel.org, sean.wang@...iatek.com,
        Landen.Chao@...iatek.com, linus.walleij@...aro.org, andrew@...n.ch,
        vivien.didelot@...il.com, f.fainelli@...il.com, olteanv@...il.com,
        davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, linux@...linux.org.uk, hkallweit1@...il.com,
        gjb@...ihalf.com, jaz@...ihalf.com, tn@...ihalf.com,
        Samer.El-Haj-Mahmoud@....com, upstream@...ihalf.com
Subject: Re: [net-next: PATCH v3 7/8] net: mdio: introduce
 fwnode_mdiobus_register_device()

On Wed, Jul 27, 2022 at 08:43:20AM +0200, Marcin Wojtas wrote:
> As a preparation patch to extend MDIO capabilities in the ACPI world,
> introduce fwnode_mdiobus_register_device() to register non-PHY
> devices on the mdiobus.

...

> +	dev_dbg(&mdio->dev, "registered mdio device %p fwnode at address %i\n",
> +		child, addr);

"%p" makes a little sense (and we have hashed pointers). I think the "%pfw"
would be much better for the user to see.

...

> -	dev_dbg(&mdio->dev, "registered mdio device %pOFn at address %i\n",
> -		child, addr);

Exactly my point above.

-- 
With Best Regards,
Andy Shevchenko