IA64: fix VT-d dma_mapping_error

[pandora-kernel.git] / arch / ia64 / kernel / pci-dma.c

diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c
index a647f11..e4cb443 100644 (file)
--- a/arch/ia64/kernel/pci-dma.c
+++ b/arch/ia64/kernel/pci-dma.c
@@ -99,11 +99,6 @@ int iommu_dma_supported(struct device *dev, u64 mask)
 }
 EXPORT_SYMBOL(iommu_dma_supported);
 
-static int vtd_dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
-       return 0;
-}
-
 void __init pci_iommu_alloc(void)
 {
        dma_ops = &intel_dma_ops;
@@ -113,7 +108,6 @@ void __init pci_iommu_alloc(void)
        dma_ops->sync_single_for_device = machvec_dma_sync_single;
        dma_ops->sync_sg_for_device = machvec_dma_sync_sg;
        dma_ops->dma_supported = iommu_dma_supported;
-       dma_ops->mapping_error = vtd_dma_mapping_error;
 
        /*
         * The order of these functions is important for