1 files changed, 0 insertions, 70 deletions

diff --git a/arch/sh/drivers/pci/dma-dreamcast.c b/arch/sh/drivers/pci/dma-dreamcast.c
deleted file mode 100644
index 888a34050599..000000000000
--- a/arch/sh/drivers/pci/dma-dreamcast.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * arch/sh/drivers/pci/dma-dreamcast.c
- *
- * PCI DMA support for the Sega Dreamcast
- *
- * Copyright (C) 2001, 2002  M. R. Brown
- * Copyright (C) 2002, 2003  Paul Mundt
- *
- * This file originally bore the message (with enclosed-$):
- *      Id: pci.c,v 1.3 2003/05/04 19:29:46 lethal Exp
- *      Dreamcast PCI: Supports SEGA Broadband Adaptor only.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-
-#include <linux/sched.h>
-#include <linux/kernel.h>
-#include <linux/param.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <linux/pci.h>
-#include <linux/dma-mapping.h>
-#include <linux/device.h>
-
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/mach/pci.h>
-
-static int gapspci_dma_used = 0;
-
-void *dreamcast_consistent_alloc(struct device *dev, size_t size,
-                                 dma_addr_t *dma_handle, gfp_t flag)
-{
-        unsigned long buf;
-
-        if (dev && dev->bus != &pci_bus_type)
-                return NULL;
-
-        if (gapspci_dma_used + size > GAPSPCI_DMA_SIZE)
-                return ERR_PTR(-EINVAL);
-
-        buf = GAPSPCI_DMA_BASE + gapspci_dma_used;
-
-        gapspci_dma_used = PAGE_ALIGN(gapspci_dma_used+size);
-
-        *dma_handle = (dma_addr_t)buf;
-
-        buf = P2SEGADDR(buf);
-
-        /* Flush the dcache before we hand off the buffer */
-        __flush_purge_region((void *)buf, size);
-
-        return (void *)buf;
-}
-
-int dreamcast_consistent_free(struct device *dev, size_t size,
-                         void *vaddr, dma_addr_t dma_handle)
-{
-        if (dev && dev->bus != &pci_bus_type)
-                return -EINVAL;
-
-        /* XXX */
-        gapspci_dma_used = 0;
-
-        return 0;
-}
-