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Documentation/DMA-mapping.txt: update for pci_dma_mapping_error() changes

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Make the example code consistent with changed API.

Signed-off-by: Marin Mitov <mitov@ispp.bas.bg>
Acked-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Marin Mitov 2008-09-22 13:57:46 -07:00 committed by Linus Torvalds
parent f9092f358b
commit 6675ce13ed
1 changed files with 1 additions and 1 deletions
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2
Documentation/DMA-mapping.txt
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@ -740,7 +740,7 @@ failure can be determined by:
dma_addr_t dma_handle;
dma_handle = pci_map_single(pdev, addr, size, direction);
if (pci_dma_mapping_error(dma_handle)) {
if (pci_dma_mapping_error(pdev, dma_handle)) {
/*
* reduce current DMA mapping usage,
* delay and try again later or