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-rw-r--r--include/asm-v850/io.h142
1 files changed, 0 insertions, 142 deletions
diff --git a/include/asm-v850/io.h b/include/asm-v850/io.h
deleted file mode 100644
index cdad251fba9..00000000000
--- a/include/asm-v850/io.h
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * include/asm-v850/io.h -- Misc I/O operations
- *
- * Copyright (C) 2001,02,03,04,05 NEC Electronics Corporation
- * Copyright (C) 2001,02,03,04,05 Miles Bader <miles@gnu.org>
- *
- * 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.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_IO_H__
-#define __V850_IO_H__
-
-#define IO_SPACE_LIMIT 0xFFFFFFFF
-
-#define readb(addr) \
- ({ unsigned char __v = (*(volatile unsigned char *) (addr)); __v; })
-#define readw(addr) \
- ({ unsigned short __v = (*(volatile unsigned short *) (addr)); __v; })
-#define readl(addr) \
- ({ unsigned long __v = (*(volatile unsigned long *) (addr)); __v; })
-
-#define readb_relaxed(a) readb(a)
-#define readw_relaxed(a) readw(a)
-#define readl_relaxed(a) readl(a)
-
-#define writeb(val, addr) \
- (void)((*(volatile unsigned char *) (addr)) = (val))
-#define writew(val, addr) \
- (void)((*(volatile unsigned short *) (addr)) = (val))
-#define writel(val, addr) \
- (void)((*(volatile unsigned int *) (addr)) = (val))
-
-#define __raw_readb readb
-#define __raw_readw readw
-#define __raw_readl readl
-#define __raw_writeb writeb
-#define __raw_writew writew
-#define __raw_writel writel
-
-#define inb(addr) readb (addr)
-#define inw(addr) readw (addr)
-#define inl(addr) readl (addr)
-#define outb(x, addr) ((void) writeb (x, addr))
-#define outw(x, addr) ((void) writew (x, addr))
-#define outl(x, addr) ((void) writel (x, addr))
-
-#define inb_p(port) inb((port))
-#define outb_p(val, port) outb((val), (port))
-#define inw_p(port) inw((port))
-#define outw_p(val, port) outw((val), (port))
-#define inl_p(port) inl((port))
-#define outl_p(val, port) outl((val), (port))
-
-static inline void insb (unsigned long port, void *dst, unsigned long count)
-{
- unsigned char *p = dst;
- while (count--)
- *p++ = inb (port);
-}
-static inline void insw (unsigned long port, void *dst, unsigned long count)
-{
- unsigned short *p = dst;
- while (count--)
- *p++ = inw (port);
-}
-static inline void insl (unsigned long port, void *dst, unsigned long count)
-{
- unsigned long *p = dst;
- while (count--)
- *p++ = inl (port);
-}
-
-static inline void
-outsb (unsigned long port, const void *src, unsigned long count)
-{
- const unsigned char *p = src;
- while (count--)
- outb (*p++, port);
-}
-static inline void
-outsw (unsigned long port, const void *src, unsigned long count)
-{
- const unsigned short *p = src;
- while (count--)
- outw (*p++, port);
-}
-static inline void
-outsl (unsigned long port, const void *src, unsigned long count)
-{
- const unsigned long *p = src;
- while (count--)
- outl (*p++, port);
-}
-
-
-/* Some places try to pass in an loff_t for PHYSADDR (?!), so we cast it to
- long before casting it to a pointer to avoid compiler warnings. */
-#define ioremap(physaddr, size) ((void __iomem *)(unsigned long)(physaddr))
-#define iounmap(addr) ((void)0)
-
-#define ioremap_nocache(physaddr, size) ioremap (physaddr, size)
-#define ioremap_writethrough(physaddr, size) ioremap (physaddr, size)
-#define ioremap_fullcache(physaddr, size) ioremap (physaddr, size)
-
-#define ioread8(addr) readb (addr)
-#define ioread16(addr) readw (addr)
-#define ioread32(addr) readl (addr)
-#define iowrite8(val, addr) writeb (val, addr)
-#define iowrite16(val, addr) writew (val, addr)
-#define iowrite32(val, addr) writel (val, addr)
-
-#define mmiowb()
-
-#define page_to_phys(page) ((page - mem_map) << PAGE_SHIFT)
-#if 0
-/* This is really stupid; don't define it. */
-#define page_to_bus(page) page_to_phys (page)
-#endif
-
-/* Conversion between virtual and physical mappings. */
-#define phys_to_virt(addr) ((void *)__phys_to_virt (addr))
-#define virt_to_phys(addr) ((unsigned long)__virt_to_phys (addr))
-
-#define memcpy_fromio(dst, src, len) memcpy (dst, (void *)src, len)
-#define memcpy_toio(dst, src, len) memcpy ((void *)dst, src, len)
-
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem
- * access
- */
-#define xlate_dev_mem_ptr(p) __va(p)
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p) p
-
-#endif /* __V850_IO_H__ */