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-rw-r--r--Documentation/DMA-API-HOWTO.txt6
1 files changed, 2 insertions, 4 deletions
diff --git a/Documentation/DMA-API-HOWTO.txt b/Documentation/DMA-API-HOWTO.txt
index 781024ef9050..494ffac655ee 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