Re: [PATCH] drivers: of: fix build break if asm/dma-contiguous.h ismissing

From: Guenter Roeck
Date: Wed Sep 11 2013 - 11:35:44 EST


On Wed, Sep 11, 2013 at 08:31:54AM +0200, Marek Szyprowski wrote:
> Hello,
>
> On 9/10/2013 9:45 PM, Rob Herring wrote:
> >On 09/10/2013 04:13 AM, Marek Szyprowski wrote:
> >> It is not needed to include asm/dma-contiguous.h header to compile
> >> reserved memory initialization code, so remove it to avoid build break
> >> on architectures without CMA support.
> >>
> >> Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> >
> >Acked-by: Rob Herring <rob.herring@xxxxxxxxxxx>
> >
> >I can apply this or it can go with other CMA stuff.
>
> I think it will be best if I push it to Linus asap to fix the build break
> on arm64 and mips, introduced by my pull request. It is really strange that
> I got no report from linux-next about that issue, although this patch was
> there for about 2 weeks.
>
If you refer to the the kisskb builds, arm64 is not on its build list.
The cavium_octeon build error does show up:
http://kisskb.ellerman.id.au/kisskb/buildresult/9483218/

The error is also seen in mips:nlm_xlp_defconfig, which is part
of my build set but not on kisskb (just don't ask me why I added it ;).

Guenter

> >Aren't there also some comments from Grant to address as well?
>
> Right, I'm working on providing an update which will address the issues
> pointed by Grant, but I got sick and had to take some days off. I still
> didn't recover completely, but I hope I will manage to finish them by
> the end of the week.
>
> Best regards
> --
> Marek Szyprowski
> Samsung R&D Institute Poland
>
>
>
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