RE: [PATCHv9 10/10] ARM: dma-mapping: add support for IOMMU mapper

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On Friday, May 11, 2012 4:09 AM Paul Gortmaker wrote:

> On Wed, Apr 18, 2012 at 9:44 AM, Marek Szyprowski
> <m.szyprowski@xxxxxxxxxxx> wrote:
> > This patch add a complete implementation of DMA-mapping API for
> > devices which have IOMMU support.
> Hi Marek,
> It looks like this patch breaks no-MMU builds on ARM, at least
> according to git bisect.  Here is a link to a linux-next failure:
> arch/arm/mm/dma-mapping.c:726:42: error: 'pgprot_kernel' undeclared
> (first use in this function)
> make[2]: *** [arch/arm/mm/dma-mapping.o] Error 1
> Please have a look, thanks.

Thanks for reporting this issue, I will send a fix in a minute.

Best regards
Marek Szyprowski
Samsung Poland R&D Center

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