Documentation/DMA-mapping.txt: update for pci_dma_mapping_error() changes
authorMarin Mitov <mitov@issp.bas.bg>
Mon, 22 Sep 2008 20:57:46 +0000 (13:57 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 23 Sep 2008 15:09:14 +0000 (08:09 -0700)
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>
Documentation/DMA-mapping.txt

index b463ecd0c7cebf36f53104015afcbeeccf4b934d..c74fec8c2351168d1329c527183f3a975234030e 100644 (file)
@@ -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