On 10/31/13 14:09, Jonathan Corbet wrote:
> On Thu, 31 Oct 2013 11:07:28 -0700
> Randy Dunlap <rdunlap@infradead.org> wrote:
> 
>> From: Randy Dunlap <rdunlap@infradead.org>
>>
>> The cafe_ccic driver (the mcam-core.c part of it) uses dma_sg
>> interfaces so it needs to select VIDEOBUF2_DMA_SG to prevent
>> build errors.
> 
> Geert sent a patch too a little while back.
> 
> BUT, this shouldn't be happening.  Could you send a .config file that
> evokes this failure?  All of the s/g stuff is ifdeffed out if
> VIDEOBUF2_DMA_SG isn't enabled...or it used to be...  I'd rather figure
> out what's going on and not drag the s/g stuff into OLPC XO builds, where
> memory is tight and there's no use for it.

Sure, the randconfig file is attached.

> (Sorry, I'm *way* behind on everything...)

Thanks.


-- 
~Randy