- To: "'Guan Xuetao'" <gxt@xxxxxxxxxxxxxxx>
- Subject: RE: [PATCHv2 09/14] Unicore32: adapt for dma_map_ops changes
- From: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
- Date: Wed, 28 Mar 2012 08:10:20 +0200
- Cc: linux-kernel@xxxxxxxxxxxxxxx, "'Benjamin Herrenschmidt'" <benh@xxxxxxxxxxxxxxxxxxx>, "'Thomas Gleixner'" <tglx@xxxxxxxxxxxxx>, "'Andrew Morton'" <akpm@xxxxxxxxxxxxxxxxxxxx>, "'Arnd Bergmann'" <arnd@xxxxxxxx>, "'Stephen Rothwell'" <sfr@xxxxxxxxxxxxxxxx>, "'FUJITA Tomonori'" <fujita.tomonori@xxxxxxxxxxxxx>, microblaze-uclinux@xxxxxxxxxxxxxx, linux-arch@xxxxxxxxxxxxxxx, x86@xxxxxxxxxx, linux-sh@xxxxxxxxxxxxxxx, linux-alpha@xxxxxxxxxxxxxxx, sparclinux@xxxxxxxxxxxxxxx, linux-ia64@xxxxxxxxxxxxxxx, linuxppc-dev@xxxxxxxxxxxxxxxx, linux-mips@xxxxxxxxxxxxxx, discuss@xxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, linaro-mm-sig@xxxxxxxxxxxxxxxx, "'Jonathan Corbet'" <corbet@xxxxxxx>, "'Kyungmin Park'" <kyungmin.park@xxxxxxxxxxx>, Andrzej Pietrasiewicz <andrzej.p@xxxxxxxxxxx>, "'Kevin Cernekee'" <cernekee@xxxxxxxxx>, "'Dezhong Diao'" <dediao@xxxxxxxxx>, "'Richard Kuo'" <rkuo@xxxxxxxxxxxxxx>, "'David S. Miller'" <davem@xxxxxxxxxxxxx>, "'Michal Simek'" <monstr@xxxxxxxxx>, "'Paul Mundt'" <lethal@xxxxxxxxxxxx>, "'Richard Henderson'" <rth@xxxxxxxxxxx>, "'Ivan Kokshaysky'" <ink@xxxxxxxxxxxxxxxxxxxx>, "'Matt Turner'" <mattst88@xxxxxxxxx>, "'Tony Luck'" <tony.luck@xxxxxxxxx>, "'Fenghua Yu'" <fenghua.yu@xxxxxxxxx>
- In-reply-to: <4F7275FE.8000100@mprc.pku.edu.cn>
- Organization: SPRC
- Thread-index: Ac0MjBftzrBY64NAQOqZW8vvTBNuSQAGmQ1Q
Hello,
On Wednesday, March 28, 2012 4:23 AM Guan Xuetao wrote:
> On 03/27/2012 09:42 PM, Marek Szyprowski wrote:
> > diff --git a/arch/unicore32/mm/dma-swiotlb.c b/arch/unicore32/mm/dma-swiotlb.c
> > index bfa9fbb..4cf5f0c 100644
> > --- a/arch/unicore32/mm/dma-swiotlb.c
> > +++ b/arch/unicore32/mm/dma-swiotlb.c
> > @@ -17,9 +17,23 @@
> >
> > #include<asm/dma.h>
> >
> > +static void *unicore_swiotlb_alloc_coherent(struct device *dev, size_t size,
> > + dma_addr_t *dma_handle, gfp_t flags,
> > + struct dma_attrs *attrs)
> > +{
> > + return swiotlb_alloc_coherent(dev, size, dma_handle, flags);
> > +}
> > +
> > +static void unicode_swiotlb_free_coherent(struct device *dev, size_t size,
> The bit is ok for me. Only a typo here, please change unicode to unicore.
Ups, I'm sorry for that typo. I've fixed it on my git tree:
http://git.linaro.org/gitweb?p=people/mszyprowski/linux-dma-mapping.git;a=commitdiff;h=bbe43c05b0653
9c09f89e07bcaf61ea0fca8d67f
Best regards
--
Marek Szyprowski
Samsung Poland R&D Center
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