diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2007-07-25 11:18:00 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2007-07-26 15:37:40 +0900 |
| commit | e257ad062a3ceaf36b0e883d0ef00b185daf500e (patch) | |
| tree | bc31371ccb8f387556cb62175d7d1c3069f1e00c /include/asm-sh/dma-mapping.h | |
| parent | 0fbde9509d7b2f71b9326f9c5807a0b4193c7c76 (diff) | |
sh: Kill off virt_to_bus()/bus_to_virt().
Wire up ARCH_NO_VIRT_TO_BUS, and kill off the remaining users. The
dma-mapping code really wanted virt_to_phys()/phys_to_virt() anyways,
there are no inherently special bus addresses.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/asm-sh/dma-mapping.h')
| -rw-r--r-- | include/asm-sh/dma-mapping.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/asm-sh/dma-mapping.h b/include/asm-sh/dma-mapping.h index d3bc7818bbb..6f492ac3fa1 100644 --- a/include/asm-sh/dma-mapping.h +++ b/include/asm-sh/dma-mapping.h @@ -69,11 +69,11 @@ static inline dma_addr_t dma_map_single(struct device *dev, { #if defined(CONFIG_PCI) && !defined(CONFIG_SH_PCIDMA_NONCOHERENT) if (dev->bus == &pci_bus_type) - return virt_to_bus(ptr); + return virt_to_phys(ptr); #endif dma_cache_sync(dev, ptr, size, dir); - return virt_to_bus(ptr); + return virt_to_phys(ptr); } #define dma_unmap_single(dev, addr, size, dir) do { } while (0) @@ -116,7 +116,7 @@ static inline void dma_sync_single(struct device *dev, dma_addr_t dma_handle, if (dev->bus == &pci_bus_type) return; #endif - dma_cache_sync(dev, bus_to_virt(dma_handle), size, dir); + dma_cache_sync(dev, phys_to_virt(dma_handle), size, dir); } static inline void dma_sync_single_range(struct device *dev, @@ -128,7 +128,7 @@ static inline void dma_sync_single_range(struct device *dev, if (dev->bus == &pci_bus_type) return; #endif - dma_cache_sync(dev, bus_to_virt(dma_handle) + offset, size, dir); + dma_cache_sync(dev, phys_to_virt(dma_handle) + offset, size, dir); } static inline void dma_sync_sg(struct device *dev, struct scatterlist *sg, |