diff options
Diffstat (limited to 'arch/powerpc/platforms/cell/iommu.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/iommu.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c index a49ceb799a8e..a35004e14c69 100644 --- a/arch/powerpc/platforms/cell/iommu.c +++ b/arch/powerpc/platforms/cell/iommu.c @@ -473,6 +473,16 @@ static int cell_dma_supported(struct device *dev, u64 mask) return mask < 0x100000000ull; } +static struct dma_mapping_ops cell_iommu_ops = { + .alloc_coherent = cell_alloc_coherent, + .free_coherent = cell_free_coherent, + .map_single = cell_map_single, + .unmap_single = cell_unmap_single, + .map_sg = cell_map_sg, + .unmap_sg = cell_unmap_sg, + .dma_supported = cell_dma_supported, +}; + void cell_init_iommu(void) { int setup_bus = 0; @@ -498,11 +508,5 @@ void cell_init_iommu(void) } } - pci_dma_ops.alloc_coherent = cell_alloc_coherent; - pci_dma_ops.free_coherent = cell_free_coherent; - pci_dma_ops.map_single = cell_map_single; - pci_dma_ops.unmap_single = cell_unmap_single; - pci_dma_ops.map_sg = cell_map_sg; - pci_dma_ops.unmap_sg = cell_unmap_sg; - pci_dma_ops.dma_supported = cell_dma_supported; + pci_dma_ops = cell_iommu_ops; } |