diff options
| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2009-07-10 10:05:02 +0900 |
|---|---|---|
| committer | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2009-07-28 14:19:20 +0900 |
| commit | 862d196b27bd30a5ab8109d5cdb37980d81b1fe9 (patch) | |
| tree | 4fe582aeb7ef93fe769b63150f983fbb8eae918f /include/linux/swiotlb.h | |
| parent | 8d4f5339d1ee4027c07e6b2a1cfa9dc41b0d383b (diff) | |
| download | linux-next-862d196b27bd30a5ab8109d5cdb37980d81b1fe9.tar.gz | |
swiotlb: use phys_to_dma and dma_to_phys
This converts swiotlb to use phys_to_dma and dma_to_phys instead of
swiotlb_phys_to_bus() and swiotlb_bus_to_phys().
swiotlb_phys_to_bus() and swiotlb_bus_to_phys() are not necessary so
this patch also removes them.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Becky Bruce <beckyb@kernel.crashing.org>
Diffstat (limited to 'include/linux/swiotlb.h')
| -rw-r--r-- | include/linux/swiotlb.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h index a977da24f17c..73b1f1cec423 100644 --- a/include/linux/swiotlb.h +++ b/include/linux/swiotlb.h @@ -23,11 +23,6 @@ struct scatterlist; extern void swiotlb_init(void); -extern dma_addr_t swiotlb_phys_to_bus(struct device *hwdev, - phys_addr_t address); -extern phys_addr_t swiotlb_bus_to_phys(struct device *hwdev, - dma_addr_t address); - extern void *swiotlb_alloc_coherent(struct device *hwdev, size_t size, dma_addr_t *dma_handle, gfp_t flags); |