netdev - Re: [PATCH net-next 2/2] net: dsa: use cpu

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Message-ID: <20170118125057.GB7690@lunn.ch>
Date:   Wed, 18 Jan 2017 13:50:57 +0100
From:   Andrew Lunn <andrew@...n.ch>
To:     Vivien Didelot <vivien.didelot@...oirfairelinux.com>
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel@...oirfairelinux.com,
        "David S. Miller" <davem@...emloft.net>,
        Florian Fainelli <f.fainelli@...il.com>
Subject: Re: [PATCH net-next 2/2] net: dsa: use cpu_switch instead of ds[0]

On Tue, Jan 17, 2017 at 08:41:39PM -0500, Vivien Didelot wrote:
> Now that the DSA Ethernet switches are true Linux devices, the CPU
> switch is not necessarily the first one. If its address is higher than
> the second switch on the same MDIO bus, its index will be 1, not 0.
> 
> Avoid any confusion by using dst->cpu_switch instead of dst->ds[0].
> 
> Signed-off-by: Vivien Didelot <vivien.didelot@...oirfairelinux.com>

Reviewed-by: Andrew Lunn <andrew@...n.ch>

    Andrew