1 files changed, 0 insertions, 93 deletions
diff --git a/arch/avr32/mm/ioremap.c b/arch/avr32/mm/ioremap.c
deleted file mode 100644
index 7def0d84cec6..000000000000
--- a/arch/avr32/mm/ioremap.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/vmalloc.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/io.h>
-#include <linux/slab.h>
-
-#include <asm/pgtable.h>
-#include <asm/addrspace.h>
-
-/*
- * Re-map an arbitrary physical address space into the kernel virtual
- * address space. Needed when the kernel wants to access physical
- * memory directly.
- */
-void __iomem *__ioremap(unsigned long phys_addr, size_t size,
-			unsigned long flags)
-{
-	unsigned long addr;
-	struct vm_struct *area;
-	unsigned long offset, last_addr;
-	pgprot_t prot;
-
-	/*
-	 * Check if we can simply use the P4 segment. This area is
-	 * uncacheable, so if caching/buffering is requested, we can't
-	 * use it.
-	 */
-	if ((phys_addr >= P4SEG) && (flags == 0))
-		return (void __iomem *)phys_addr;
-
-	/* Don't allow wraparound or zero size */
-	last_addr = phys_addr + size - 1;
-	if (!size || last_addr < phys_addr)
-		return NULL;
-
-	/*
-	 * XXX: When mapping regular RAM, we'd better make damn sure
-	 * it's never used for anything else.  But this is really the
-	 * caller's responsibility...
-	 */
-	if (PHYSADDR(P2SEGADDR(phys_addr)) == phys_addr)
-		return (void __iomem *)P2SEGADDR(phys_addr);
-
-	/* Mappings have to be page-aligned */
-	offset = phys_addr & ~PAGE_MASK;
-	phys_addr &= PAGE_MASK;
-	size = PAGE_ALIGN(last_addr + 1) - phys_addr;
-
-	prot = __pgprot(_PAGE_PRESENT | _PAGE_GLOBAL | _PAGE_RW | _PAGE_DIRTY
-			| _PAGE_ACCESSED | _PAGE_TYPE_SMALL | flags);
-
-	/*
-	 * Ok, go for it..
-	 */
-	area = get_vm_area(size, VM_IOREMAP);
-	if (!area)
-		return NULL;
-	area->phys_addr = phys_addr;
-	addr = (unsigned long )area->addr;
-	if (ioremap_page_range(addr, addr + size, phys_addr, prot)) {
-		vunmap((void *)addr);
-		return NULL;
-	}
-
-	return (void __iomem *)(offset + (char *)addr);
-}
-EXPORT_SYMBOL(__ioremap);
-
-void __iounmap(void __iomem *addr)
-{
-	struct vm_struct *p;
-
-	if ((unsigned long)addr >= P4SEG)
-		return;
-	if (PXSEG(addr) == P2SEG)
-		return;
-
-	p = remove_vm_area((void *)(PAGE_MASK & (unsigned long __force)addr));
-	if (unlikely(!p)) {
-		printk (KERN_ERR "iounmap: bad address %p\n", addr);
-		return;
-	}
-
-	kfree (p);
-}
-EXPORT_SYMBOL(__iounmap);