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ARM: 6622/1: fix dma_unmap_sg() documentation

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The kerneldoc for this function is at odds with the DMA-API
document, which holds, so fix it.

Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Linus Walleij 2011-01-12 18:50:37 +01:00 committed by Russell King
parent e163d529ad
commit 0adfca6ff2
1 changed files with 1 additions and 1 deletions
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arch/arm/mm/dma-mapping.c
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@ -577,7 +577,7 @@ EXPORT_SYMBOL(dma_map_sg);
* dma_unmap_sg - unmap a set of SG buffers mapped by dma_map_sg
* @dev: valid struct device pointer, or NULL for ISA and EISA-like devices
* @sg: list of buffers
* @nents: number of buffers to unmap (returned from dma_map_sg)
* @nents: number of buffers to unmap (same as was passed to dma_map_sg)
* @dir: DMA transfer direction (same as was passed to dma_map_sg)
*
* Unmap a set of streaming mode DMA translations. Again, CPU access