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Date:   Mon, 4 Jan 2021 00:09:48 +0100
From:   Andrew Lunn <andrew@lunn.ch>
To:     Arnd Bergmann <arnd@kernel.org>
Cc:     Richard Cochran <richardcochran@gmail.com>,
        "David S. Miller" <davem@davemloft.net>,
        Arnd Bergmann <arnd@arndb.de>,
        Stefan =?iso-8859-1?Q?S=F8rensen?= 
        <stefan.sorensen@spectralink.com>, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/7] phy: dp83640: select CONFIG_CRC32
Message-ID: <X/JOvC8ImrU+GG8D@lunn.ch>
References: <20210103213645.1994783-1-arnd@kernel.org>
 <20210103213645.1994783-2-arnd@kernel.org>
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On Sun, Jan 03, 2021 at 10:36:18PM +0100, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@arndb.de>
> 
> Without crc32, this driver fails to link:
> 
> arm-linux-gnueabi-ld: drivers/net/phy/dp83640.o: in function `match':
> dp83640.c:(.text+0x476c): undefined reference to `crc32_le'
> 
> Fixes: 539e44d26855 ("dp83640: Include hash in timestamp/packet matching")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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

    Andrew