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| author | David S. Miller <davem@davemloft.net> | 2010-05-31 05:46:45 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-31 05:46:45 -0700 |
| commit | 64960848abd18d0bcde3f53ffa7ed0b631e6b25d (patch) | |
| tree | 8424a1c550a98ce09f127425fde9b7b5f2f5027a /lib/swiotlb.c | |
| parent | 2903037400a26e7c0cc93ab75a7d62abfacdf485 (diff) | |
| parent | 67a3e12b05e055c0415c556a315a3d3eb637e29e (diff) | |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'lib/swiotlb.c')
| -rw-r--r-- | lib/swiotlb.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/lib/swiotlb.c b/lib/swiotlb.c index 5fddf720da73..a009055140ec 100644 --- a/lib/swiotlb.c +++ b/lib/swiotlb.c @@ -757,37 +757,6 @@ swiotlb_sync_single_for_device(struct device *hwdev, dma_addr_t dev_addr, EXPORT_SYMBOL(swiotlb_sync_single_for_device); /* - * Same as above, but for a sub-range of the mapping. - */ -static void -swiotlb_sync_single_range(struct device *hwdev, dma_addr_t dev_addr, - unsigned long offset, size_t size, - int dir, int target) -{ - swiotlb_sync_single(hwdev, dev_addr + offset, size, dir, target); -} - -void -swiotlb_sync_single_range_for_cpu(struct device *hwdev, dma_addr_t dev_addr, - unsigned long offset, size_t size, - enum dma_data_direction dir) -{ - swiotlb_sync_single_range(hwdev, dev_addr, offset, size, dir, - SYNC_FOR_CPU); -} -EXPORT_SYMBOL_GPL(swiotlb_sync_single_range_for_cpu); - -void -swiotlb_sync_single_range_for_device(struct device *hwdev, dma_addr_t dev_addr, - unsigned long offset, size_t size, - enum dma_data_direction dir) -{ - swiotlb_sync_single_range(hwdev, dev_addr, offset, size, dir, - SYNC_FOR_DEVICE); -} -EXPORT_SYMBOL_GPL(swiotlb_sync_single_range_for_device); - -/* * Map a set of buffers described by scatterlist in streaming mode for DMA. * This is the scatter-gather version of the above swiotlb_map_page * interface. Here the scatter gather list elements are each tagged with the |