1 files changed, 0 insertions, 36 deletions
diff --git a/arch/m68knommu/kernel/dma.c b/arch/m68knommu/kernel/dma.c
deleted file mode 100644
index e10eafc5278..00000000000
--- a/arch/m68knommu/kernel/dma.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Dynamic DMA mapping support.
- *
- * We never have any address translations to worry about, so this
- * is just alloc/free.
- */
-
-#include <linux/types.h>
-#include <linux/mm.h>
-#include <linux/string.h>
-#include <linux/device.h>
-#include <asm/io.h>
-
-void *dma_alloc_coherent(struct device *dev, size_t size,
-			   dma_addr_t *dma_handle, int gfp)
-{
-	void *ret;
-	/* ignore region specifiers */
-	gfp &= ~(__GFP_DMA | __GFP_HIGHMEM);
-
-	if (dev == NULL || (*dev->dma_mask < 0xffffffff))
-		gfp |= GFP_DMA;
-	ret = (void *)__get_free_pages(gfp, get_order(size));
-
-	if (ret != NULL) {
-		memset(ret, 0, size);
-		*dma_handle = virt_to_phys(ret);
-	}
-	return ret;
-}
-
-void dma_free_coherent(struct device *dev, size_t size,
-			 void *vaddr, dma_addr_t dma_handle)
-{
-	free_pages((unsigned long)vaddr, get_order(size));
-}