1 files changed, 0 insertions, 46 deletions

diff --git a/arch/sh/boards/overdrive/pcidma.c b/arch/sh/boards/overdrive/pcidma.c
deleted file mode 100644
index 1c9bfeda00b7..000000000000
--- a/arch/sh/boards/overdrive/pcidma.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/* 
- * Copyright (C) 2000 David J. Mckay (david.mckay@st.com)
- *
- * May be copied or modified under the terms of the GNU General Public
- * License.  See linux/COPYING for more information.                            
- *
- * Dynamic DMA mapping support.
- *
- * On the overdrive, we can only DMA from memory behind the PCI bus!
- * this means that all DMA'able memory must come from there. 
- * this restriction will not apply to later boards.
- */
-
-#include <linux/types.h>
-#include <linux/mm.h>
-#include <linux/string.h>
-#include <linux/pci.h>
-#include <asm/io.h>
-
-void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size,
-                           dma_addr_t * dma_handle)
-{
-        void *ret;
-        int gfp = GFP_ATOMIC;
-
-        printk("BUG: pci_alloc_consistent() called - not yet supported\n");
-        /* We ALWAYS need DMA memory on the overdrive hardware,
-         * due to it's extreme weirdness
-         * Need to flush the cache here as well, since the memory
-         * can still be seen through the cache!
-         */
-        gfp |= GFP_DMA;
-        ret = (void *) __get_free_pages(gfp, get_order(size));
-
-        if (ret != NULL) {
-                memset(ret, 0, size);
-                *dma_handle = virt_to_bus(ret);
-        }
-        return ret;
-}
-
-void pci_free_consistent(struct pci_dev *hwdev, size_t size,
-                         void *vaddr, dma_addr_t dma_handle)
-{
-        free_pages((unsigned long) vaddr, get_order(size));
-}