1 files changed, 0 insertions, 53 deletions
diff --git a/arch/sh64/mm/consistent.c b/arch/sh64/mm/consistent.c
deleted file mode 100644
index c439620402c..00000000000
--- a/arch/sh64/mm/consistent.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (C) 2001 David J. Mckay (david.mckay@st.com)
- * Copyright (C) 2003 Paul Mundt (lethal@linux-sh.org)
- *
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.
- *
- * Dynamic DMA mapping support.
- */
-#include <linux/types.h>
-#include <linux/mm.h>
-#include <linux/string.h>
-#include <linux/pci.h>
-#include <linux/dma-mapping.h>
-#include <linux/module.h>
-#include <asm/io.h>
-
-void *consistent_alloc(struct pci_dev *hwdev, size_t size,
-			   dma_addr_t *dma_handle)
-{
-	void *ret;
-	int gfp = GFP_ATOMIC;
-        void *vp;
-
-	if (hwdev == NULL || hwdev->dma_mask != 0xffffffff)
-		gfp |= GFP_DMA;
-
-	ret = (void *)__get_free_pages(gfp, get_order(size));
-
-	/* now call our friend ioremap_nocache to give us an uncached area */
-        vp = ioremap_nocache(virt_to_phys(ret), size);
-
-	if (vp != NULL) {
-		memset(vp, 0, size);
-		*dma_handle = virt_to_phys(ret);
-		dma_cache_sync(NULL, ret, size, DMA_BIDIRECTIONAL);
-	}
-
-	return vp;
-}
-EXPORT_SYMBOL(consistent_alloc);
-
-void consistent_free(struct pci_dev *hwdev, size_t size,
-			 void *vaddr, dma_addr_t dma_handle)
-{
-	void *alloc;
-
-	alloc = phys_to_virt((unsigned long)dma_handle);
-	free_pages((unsigned long)alloc, get_order(size));
-
-	iounmap(vaddr);
-}
-EXPORT_SYMBOL(consistent_free);