From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH net-next] net: dsa: b53: Fix build with B53_SRAB
 enabled and not B53_SERDES
Date: Fri, 07 Sep 2018 23:12:30 -0700 (PDT)
Message-ID: <20180907.231230.1214885710557159162.davem@davemloft.net>
References: <20180906184245.31442-1-f.fainelli@gmail.com>
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Cc: netdev@vger.kernel.org, andrew@lunn.ch,
        vivien.didelot@savoirfairelinux.com, linux-kernel@vger.kernel.org
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From: Florian Fainelli <f.fainelli@gmail.com>
Date: Thu,  6 Sep 2018 11:42:45 -0700

> In case B53_SRAB is enabled, but not B53_SERDES, we can get the
> following linking error:
> 
> ERROR: "b53_serdes_init" [drivers/net/dsa/b53/b53_srab.ko] undefined!
> 
> We also need to ifdef the body of b53_srab_serdes_map_lane() since it
> would not be used when B53_SERDES is disabled and that would produce a
> warning.
> 
> Fixes: 0e01491de646 ("net: dsa: b53: Add SerDes support")
> Reported-by: kbuild test robot <lkp@intel.com>
> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

Applied.