diff options
Diffstat (limited to 'arch/powerpc/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/powerpc/include/asm/dma-mapping.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/dma-mapping.h b/arch/powerpc/include/asm/dma-mapping.h index 34b919fe8cda..e281daebddca 100644 --- a/arch/powerpc/include/asm/dma-mapping.h +++ b/arch/powerpc/include/asm/dma-mapping.h | |||
| @@ -97,14 +97,20 @@ static inline void set_dma_ops(struct device *dev, struct dma_map_ops *ops) | |||
| 97 | * swiotlb use this function, but it is typically not used by implementations | 97 | * swiotlb use this function, but it is typically not used by implementations |
| 98 | * with an iommu. | 98 | * with an iommu. |
| 99 | */ | 99 | */ |
| 100 | static inline unsigned long get_dma_offset(struct device *dev) | 100 | static inline dma_addr_t get_dma_offset(struct device *dev) |
| 101 | { | 101 | { |
| 102 | if (dev) | 102 | if (dev) |
| 103 | return (unsigned long)dev->archdata.dma_data; | 103 | return dev->archdata.dma_data.dma_offset; |
| 104 | 104 | ||
| 105 | return PCI_DRAM_OFFSET; | 105 | return PCI_DRAM_OFFSET; |
| 106 | } | 106 | } |
| 107 | 107 | ||
| 108 | static inline void set_dma_offset(struct device *dev, dma_addr_t off) | ||
| 109 | { | ||
| 110 | if (dev) | ||
| 111 | dev->archdata.dma_data.dma_offset = off; | ||
| 112 | } | ||
| 113 | |||
| 108 | /* this will be removed soon */ | 114 | /* this will be removed soon */ |
| 109 | #define flush_write_buffers() | 115 | #define flush_write_buffers() |
| 110 | 116 | ||