From 0adfca6ff2131c7c67dffe094611097bbc9f5005 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Wed, 12 Jan 2011 18:50:37 +0100 Subject: ARM: 6622/1: fix dma_unmap_sg() documentation The kerneldoc for this function is at odds with the DMA-API document, which holds, so fix it. Signed-off-by: Linus Walleij Signed-off-by: Russell King --- arch/arm/mm/dma-mapping.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch') diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index 6b48e0a3d7aa..4771dba61448 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -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 -- cgit v1.2.3