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-rw-r--r--arch/sh/boards/harp/pcidma.c42
1 files changed, 0 insertions, 42 deletions
diff --git a/arch/sh/boards/harp/pcidma.c b/arch/sh/boards/harp/pcidma.c
deleted file mode 100644
index 475311390fd6..000000000000
--- a/arch/sh/boards/harp/pcidma.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (C) 2001 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.
- */
-
-#include <linux/types.h>
-#include <linux/mm.h>
-#include <linux/string.h>
-#include <linux/pci.h>
-#include <asm/io.h>
-#include <asm/addrspace.h>
-
-
-void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size,
- dma_addr_t * dma_handle)
-{
- void *ret;
- int gfp = GFP_ATOMIC;
-
- ret = (void *) __get_free_pages(gfp, get_order(size));
-
- if (ret != NULL) {
- /* Is it neccessary to do the memset? */
- memset(ret, 0, size);
- *dma_handle = virt_to_bus(ret);
- }
- /* We must flush the cache before we pass it on to the device */
- flush_cache_all();
- return P2SEGADDR(ret);
-}
-
-void pci_free_consistent(struct pci_dev *hwdev, size_t size,
- void *vaddr, dma_addr_t dma_handle)
-{
- unsigned long p1addr=P1SEGADDR((unsigned long)vaddr);
-
- free_pages(p1addr, get_order(size));
-}
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