1 files changed, 0 insertions, 24 deletions
diff --git a/arch/ia64/kernel/dma-mapping.c b/arch/ia64/kernel/dma-mapping.c
deleted file mode 100644
index e0dd97f4eb69..000000000000
--- a/arch/ia64/kernel/dma-mapping.c
+++ /dev/null
@@ -1,24 +0,0 @@
-#include <linux/dma-mapping.h>
-#include <linux/export.h>
-
-/* Set this to 1 if there is a HW IOMMU in the system */
-int iommu_detected __read_mostly;
-
-const struct dma_map_ops *dma_ops;
-EXPORT_SYMBOL(dma_ops);
-
-#define PREALLOC_DMA_DEBUG_ENTRIES (1 << 16)
-
-static int __init dma_init(void)
-{
-	dma_debug_init(PREALLOC_DMA_DEBUG_ENTRIES);
-
-	return 0;
-}
-fs_initcall(dma_init);
-
-const struct dma_map_ops *dma_get_ops(struct device *dev)
-{
-	return dma_ops;
-}
-EXPORT_SYMBOL(dma_get_ops);