netdev - Re: [PATCH net-next v14 3/6] net: dsa: mv88e6xxx: Change serdes lane parameter type from u8 type to int

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Message-ID: <20210112105357.sjlz27pjlqrnhia3@skbuf>
Date:   Tue, 12 Jan 2021 12:53:57 +0200
From:   Vladimir Oltean <olteanv@...il.com>
To:     Marek Behún <kabel@...nel.org>
Cc:     netdev@...r.kernel.org, pavana.sharma@...i.com,
        vivien.didelot@...il.com, f.fainelli@...il.com, kuba@...nel.org,
        lkp@...el.com, davem@...emloft.net, ashkan.boldaji@...i.com,
        andrew@...n.ch, Chris Packham <chris.packham@...iedtelesis.co.nz>,
        Russell King - ARM Linux admin <linux@...linux.org.uk>
Subject: Re: [PATCH net-next v14 3/6] net: dsa: mv88e6xxx: Change serdes lane
 parameter type from u8 type to int

On Mon, Jan 11, 2021 at 02:21:53AM +0100, Marek Behún wrote:
> From: Pavana Sharma <pavana.sharma@...i.com>
> 
> Returning 0 is no more an error case with MV88E6393 family
> which has serdes lane numbers 0, 9 or 10.
> So with this change .serdes_get_lane will return lane number
> or -errno (-ENODEV or -EOPNOTSUPP).
> 
> Signed-off-by: Pavana Sharma <pavana.sharma@...i.com>
> Reviewed-by: Andrew Lunn <andrew@...n.ch>
> Reviewed-by: Marek Behún <kabel@...nel.org>
> ---

Reviewed-by: Vladimir Oltean <olteanv@...il.com>