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[73.241.114.122]) by smtp.gmail.com with ESMTPSA id x23sm46993760pgk.14.2021.01.04.05.03.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 Jan 2021 05:03:34 -0800 (PST) Date: Mon, 4 Jan 2021 05:03:31 -0800 From: Richard Cochran To: Arnd Bergmann Cc: "David S. Miller" , Arnd Bergmann , Stefan =?iso-8859-1?Q?S=F8rensen?= , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/7] phy: dp83640: select CONFIG_CRC32 Message-ID: <20210104130331.GA27715@hoboy.vegasvil.org> References: <20210103213645.1994783-1-arnd@kernel.org> <20210103213645.1994783-2-arnd@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210103213645.1994783-2-arnd@kernel.org> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Jan 03, 2021 at 10:36:18PM +0100, Arnd Bergmann wrote: > From: Arnd Bergmann > > 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 Acked-by: Richard Cochran