2 files changed, 1 insertions, 49 deletions
diff --git a/arch/mips/ddb5476/Makefile b/arch/mips/ddb5476/Makefile
index 330aed8a1..cb061ab5f 100644
--- a/arch/mips/ddb5476/Makefile
+++ b/arch/mips/ddb5476/Makefile
@@ -15,7 +15,7 @@
 	$(CC) $(CFLAGS) -c $< -o $*.o
 
 O_TARGET = ddb5476.a
-O_OBJS  = setup.o irq.o time.o prom.o pci.o pci-dma.o int-handler.o nile4.o
+O_OBJS  = setup.o irq.o time.o prom.o pci.o int-handler.o nile4.o
 
 ifdef CONFIG_REMOTE_DEBUG
 O_OBJS += dbg_io.o
diff --git a/arch/mips/ddb5476/pci-dma.c b/arch/mips/ddb5476/pci-dma.c
deleted file mode 100644
index 1e824cc93..000000000
--- a/arch/mips/ddb5476/pci-dma.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (C) 2000   Ani Joshi <ajoshi@unixbox.com>
- *
- *
- * Dynamic DMA mapping support.
- *
- * swiped from i386, and cloned for MIPS by Geert.
- *
- */
-#include <linux/types.h>
-#include <linux/mm.h>
-#include <linux/string.h>
-#include <linux/pci.h>
-
-#include <asm/io.h>
-
-/*
- * [jsun] We want to return non-cached area so that data can be consistent
- * Apparently on x86, this is not an issue because cache is automatically
- * invalidated.
- *
- * To make we are doing the right thing, I add some extra debug macros.
- */
-
-void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size,
-			   dma_addr_t * dma_handle)
-{
-	void *ret;
-	int gfp = GFP_ATOMIC;
-
-	if (hwdev == NULL || hwdev->dma_mask != 0xffffffff)
-		gfp |= GFP_DMA;
-	ret = (void *) __get_free_pages(gfp, get_order(size));
-
-	if (ret != NULL) {
-		dma_cache_inv((unsigned long) ret, size);
-		*dma_handle = virt_to_bus(ret);
-	}
-	ret = (void *) ((unsigned long) ret | 0x20000000);
-	return ret;
-}
-
-void pci_free_consistent(struct pci_dev *hwdev, size_t size,
-			 void *vaddr, dma_addr_t dma_handle)
-{
-	vaddr = (void *) ((unsigned long) vaddr & ~0x20000000);
-	free_pages((unsigned long) vaddr, get_order(size));
-}