diff options
| -rw-r--r-- | linux-2.6.11-xen-sparse/include/asm-xen/asm-x86_64/dma-mapping.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/linux-2.6.11-xen-sparse/include/asm-xen/asm-x86_64/dma-mapping.h b/linux-2.6.11-xen-sparse/include/asm-xen/asm-x86_64/dma-mapping.h index a646e3f863..8d4e666cf4 100644 --- a/linux-2.6.11-xen-sparse/include/asm-xen/asm-x86_64/dma-mapping.h +++ b/linux-2.6.11-xen-sparse/include/asm-xen/asm-x86_64/dma-mapping.h @@ -39,11 +39,11 @@ static inline dma_addr_t dma_map_single(struct device *hwdev, void *ptr, if (direction == DMA_NONE) out_of_line_bug(); - addr = virt_to_phys(ptr); + addr = virt_to_machine(ptr); if ((addr+size) & ~*hwdev->dma_mask) out_of_line_bug(); - return phys_to_machine(addr); + return addr; } static inline void dma_unmap_single(struct device *hwdev, dma_addr_t dma_addr, |