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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2008-09-08 18:53:49 +0900
committerIngo Molnar <mingo@elte.hu>2008-09-08 15:53:31 +0200
commit21f6c4de4c25c4bdd88c75bc97a78e7fbeebac4d (patch)
tree02a53e938323b2542935951352f0436d640347c7 /lib
parent9dfda12b8b769e224ca4efbc35ace4524b9c017b (diff)
downloadconfigs-21f6c4de4c25c4bdd88c75bc97a78e7fbeebac4d.tar.gz
swiotlb: use unmap_single instead of swiotlb_unmap_single in swiotlb_free_coherent
We don't need any check in swiotlb_unmap_single here. unmap_single is appropriate. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'lib')
-rw-r--r--lib/swiotlb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/swiotlb.c b/lib/swiotlb.c
index 2fb485d0e7e..bf61c73a341 100644
--- a/lib/swiotlb.c
+++ b/lib/swiotlb.c
@@ -513,7 +513,7 @@ swiotlb_free_coherent(struct device *hwdev, size_t size, void *vaddr,
free_pages((unsigned long) vaddr, get_order(size));
else
/* DMA_TO_DEVICE to avoid memcpy in unmap_single */
- swiotlb_unmap_single (hwdev, dma_handle, size, DMA_TO_DEVICE);
+ unmap_single(hwdev, vaddr, size, DMA_TO_DEVICE);
}
static void