Subject: Re: [PATCH -next] net: niu uses crc32, so select CRC32

From: David Miller <[email-masked]>
Date: Thu, 10 Dec 2009 13:51:38 -0800 (PST)

From: Randy Dunlap <[email-masked]>
Date: Thu, 10 Dec 2009 09:31:03 -0800

> From: Randy Dunlap <[email-masked]>
> 
> niu drivers uses crc32 functions, so it needs to select CRC32.
> 
> niu.c:(.text+0x18a7f8): undefined reference to `crc32_le'
> 
> Signed-off-by: Randy Dunlap <[email-masked]>

Applied, thanks Randy.

That dependency is quite indirect, it's due to ether_crc_*().
I bet a quick grep for that will find several other drivers
missing this Kconfig bit.