diff options
| author | Ingo Molnar <mingo@kernel.org> | 2013-09-20 12:00:42 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-09-20 12:01:01 +0200 |
| commit | 40a0c68ca9b49fb3e7292c1bae035ba5bcb27903 (patch) | |
| tree | 11682834d3442d4640c4464709a76a268869ffbd /lib/swiotlb.c | |
| parent | c61037e905a5cb74c7d786c35ee2cdbab9ed63af (diff) | |
| parent | 7e3115ef5149fc502e3a2e80719dba54a8e7409d (diff) | |
Merge branch 'sched/urgent' into sched/core
Merge in the latest fixes before applying a dependent patch.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'lib/swiotlb.c')
| -rw-r--r-- | lib/swiotlb.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/swiotlb.c b/lib/swiotlb.c index d23762e6652..4e8686c7e5a 100644 --- a/lib/swiotlb.c +++ b/lib/swiotlb.c @@ -870,13 +870,13 @@ swiotlb_map_sg_attrs(struct device *hwdev, struct scatterlist *sgl, int nelems, swiotlb_full(hwdev, sg->length, dir, 0); swiotlb_unmap_sg_attrs(hwdev, sgl, i, dir, attrs); - sgl[0].dma_length = 0; + sg_dma_len(sgl) = 0; return 0; } sg->dma_address = phys_to_dma(hwdev, map); } else sg->dma_address = dev_addr; - sg->dma_length = sg->length; + sg_dma_len(sg) = sg->length; } return nelems; } @@ -904,7 +904,7 @@ swiotlb_unmap_sg_attrs(struct device *hwdev, struct scatterlist *sgl, BUG_ON(dir == DMA_NONE); for_each_sg(sgl, sg, nelems, i) - unmap_single(hwdev, sg->dma_address, sg->dma_length, dir); + unmap_single(hwdev, sg->dma_address, sg_dma_len(sg), dir); } EXPORT_SYMBOL(swiotlb_unmap_sg_attrs); @@ -934,7 +934,7 @@ swiotlb_sync_sg(struct device *hwdev, struct scatterlist *sgl, for_each_sg(sgl, sg, nelems, i) swiotlb_sync_single(hwdev, sg->dma_address, - sg->dma_length, dir, target); + sg_dma_len(sg), dir, target); } void |