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Message-ID: <4858803B.7020008@pobox.com>
Date: Tue, 17 Jun 2008 23:25:47 -0400
From: Jeff Garzik <jgarzik@...ox.com>
To: Josh Boyer <jwboyer@...ux.vnet.ibm.com>
CC: netdev@...r.kernel.org, linuxppc-dev@...abs.org
Subject: Re: [PATCH] ibm_newemac: select CRC32 in Kconfig
Josh Boyer wrote:
> The ibm_newemac driver requires ether_crc to be defined. Apparently it is
> possible to generate a .config without CONFIG_CRC32 set which causes the
> following link errors if IBM_NEW_EMAC is selected:
>
> LD .tmp_vmlinux1
> drivers/built-in.o: In function `emac_hash_mc':
> core.c:(.text+0x2f524): undefined reference to `crc32_le'
> core.c:(.text+0x2f528): undefined reference to `bitrev32'
> make: *** [.tmp_vmlinux1] Error 1
>
> This patch has IBM_NEW_EMAC select CRC32 so we don't hit this error.
>
> Signed-off-by: Josh Boyer <jwboyer@...ux.vnet.ibm.com>
> ---
> drivers/net/ibm_newemac/Kconfig | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
applied
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