netdev - Re: [PATCH] ibm_newemac: select CRC32 in Kconfig

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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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