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| Path | csiph.com!eternal-september.org!feeder.eternal-september.org!aioe.org!bofh.it!news.nic.it!robomod |
|---|---|
| From | Christoph Hellwig <hch@lst.de> |
| Newsgroups | linux.kernel |
| Subject | [PATCH] DMA-API-HOWTO: <asm/generic/scatterlist.h> is no more |
| Date | Tue, 12 Jul 2016 03:00:02 +0200 |
| Message-ID | <rTUdk-63m-9@gated-at.bofh.it> (permalink) |
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| X-Original-Date | Tue, 12 Jul 2016 09:52:58 +0900 |
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| Xref | csiph.com linux.kernel:1440997 |
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So don't mention it. Signed-off-by: Christoph Hellwig <hch@lst.de> --- Documentation/DMA-API-HOWTO.txt | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/Documentation/DMA-API-HOWTO.txt b/Documentation/DMA-API-HOWTO.txt index 781024e..494ffac 100644 --- a/Documentation/DMA-API-HOWTO.txt +++ b/Documentation/DMA-API-HOWTO.txt @@ -931,10 +931,8 @@ to "Closing". 1) Struct scatterlist requirements. - Don't invent the architecture specific struct scatterlist; just use - <asm-generic/scatterlist.h>. You need to enable - CONFIG_NEED_SG_DMA_LENGTH if the architecture supports IOMMUs - (including software IOMMU). + You need to enable CONFIG_NEED_SG_DMA_LENGTH if the architecture + supports IOMMUs (including software IOMMU). 2) ARCH_DMA_MINALIGN -- 2.1.4
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[PATCH] DMA-API-HOWTO: <asm/generic/scatterlist.h> is no more Christoph Hellwig <hch@lst.de> - 2016-07-12 03:00 +0200
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