diff options
Diffstat (limited to 'arch/ia64/kernel/pci-dma.c')
| -rw-r--r-- | arch/ia64/kernel/pci-dma.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c index f8c38bd2c368..1c1224bd0179 100644 --- a/arch/ia64/kernel/pci-dma.c +++ b/arch/ia64/kernel/pci-dma.c @@ -41,8 +41,11 @@ struct device fallback_dev = { .dma_mask = &fallback_dev.coherent_dma_mask, }; +extern struct dma_mapping_ops vtd_dma_ops; + void __init pci_iommu_alloc(void) { + dma_ops = &vtd_dma_ops; /* * The order of these functions is important for * fall-back/fail-over reasons @@ -76,9 +79,6 @@ iommu_dma_init(void) return; } -struct dma_mapping_ops *dma_ops; -EXPORT_SYMBOL(dma_ops); - int iommu_dma_supported(struct device *dev, u64 mask) { struct dma_mapping_ops *ops = get_dma_ops(dev); |