pci_unmap_sg(alpha_gendev_to_pci(dev), sg, nents, dir)
#define dma_supported(dev, mask) \
pci_dma_supported(alpha_gendev_to_pci(dev), mask)
-#define dma_mapping_error(addr) \
- pci_dma_mapping_error(addr)
+#define dma_mapping_error(dev, addr) \
+ pci_dma_mapping_error(alpha_gendev_to_pci(dev), addr)
#else /* no PCI - no IOMMU. */
#define dma_unmap_page(dev, addr, size, dir) ((void)0)
#define dma_unmap_sg(dev, sg, nents, dir) ((void)0)
-#define dma_mapping_error(addr) (0)
+#define dma_mapping_error(dev, addr) (0)
#endif /* !CONFIG_PCI */