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Date:   Tue, 21 Nov 2023 02:00:58 +0100
From:   Andrew Lunn <andrew@lunn.ch>
To:     Maxime Chevallier <maxime.chevallier@bootlin.com>
Cc:     davem@davemloft.net, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org, thomas.petazzoni@bootlin.com,
        Jakub Kicinski <kuba@kernel.org>,
        Eric Dumazet <edumazet@google.com>,
        Paolo Abeni <pabeni@redhat.com>,
        Russell King <linux@armlinux.org.uk>,
        linux-arm-kernel@lists.infradead.org,
        Christophe Leroy <christophe.leroy@csgroup.eu>,
        Herve Codina <herve.codina@bootlin.com>,
        Florian Fainelli <f.fainelli@gmail.com>,
        Heiner Kallweit <hkallweit1@gmail.com>,
        Vladimir Oltean <vladimir.oltean@nxp.com>,
        =?iso-8859-1?Q?K=F6ry?= Maincent <kory.maincent@bootlin.com>,
        Jesse Brandeburg <jesse.brandeburg@intel.com>
Subject: Re: [RFC PATCH net-next v2 04/10] net: sfp: Add helper to return the
 SFP bus name
Message-ID: <00d26b50-56f1-4eac-a37f-36cf321bd46a@lunn.ch>
References: <20231117162323.626979-1-maxime.chevallier@bootlin.com>
 <20231117162323.626979-5-maxime.chevallier@bootlin.com>
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Precedence: bulk

> +const char *sfp_get_name(struct sfp_bus *bus)
> +{
> +	if (bus->sfp_dev)
> +		return dev_name(bus->sfp_dev);
> +
> +	return NULL;
> +}

Locking? Do you assume rtnl? Does this function need to take rtnl?

	 Andrew