1 files changed, 3 insertions, 6 deletions

diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c
index eb987386f691..f6b1ff0aea76 100644
--- a/arch/ia64/kernel/pci-dma.c
+++ b/arch/ia64/kernel/pci-dma.c
@@ -32,6 +32,8 @@ int force_iommu __read_mostly = 1;
 int force_iommu __read_mostly;
 #endif
 
+int iommu_pass_through;
+
 /* Dummy device used for NULL arguments (normally ISA). Better would
    be probably a smaller DMA mask, but this is bug-to-bug compatible
    to i386. */
@@ -67,11 +69,6 @@ iommu_dma_init(void)
 
 int iommu_dma_supported(struct device *dev, u64 mask)
 {
-        struct dma_map_ops *ops = platform_dma_get_ops(dev);
-
-        if (ops->dma_supported)
-                return ops->dma_supported(dev, mask);
-
         /* Copied from i386. Doesn't make much sense, because it will
            only work for pci_alloc_coherent.
            The caller just has to use GFP_DMA in this case. */
@@ -91,7 +88,7 @@ int iommu_dma_supported(struct device *dev, u64 mask)
            type. Normally this doesn't make any difference, but gives
            more gentle handling of IOMMU overflow. */
         if (iommu_sac_force && (mask >= DMA_BIT_MASK(40))) {
-                dev_info(dev, "Force SAC with mask %lx\n", mask);
+                dev_info(dev, "Force SAC with mask %llx\n", mask);
                 return 0;
         }