1 files changed, 0 insertions, 141 deletions
diff --git a/arch/nios/include/asm/io.h b/arch/nios/include/asm/io.h
deleted file mode 100644
index 899682cc40..0000000000
--- a/arch/nios/include/asm/io.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * (C) Copyright 2003, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#ifndef __ASM_NIOS_IO_H_
-#define __ASM_NIOS_IO_H_
-
-#define __raw_writeb(v,a)       (*(volatile unsigned char  *)(a) = (v))
-#define __raw_writew(v,a)       (*(volatile unsigned short *)(a) = (v))
-#define __raw_writel(v,a)       (*(volatile unsigned int   *)(a) = (v))
-
-#define __raw_readb(a)          (*(volatile unsigned char  *)(a))
-#define __raw_readw(a)          (*(volatile unsigned short *)(a))
-#define __raw_readl(a)          (*(volatile unsigned int   *)(a))
-
-#define readb(addr)\
-	({unsigned char val;\
-	 asm volatile(  "	pfxio	0		\n"\
-			"	ld	%0, [%1]	\n"\
-			"	ext8d	%0, %1		\n"\
-			:"=r"(val) : "r" (addr)); val;})
-
-#define readw(addr)\
-	({unsigned short val;\
-	 asm volatile(  "	pfxio	0		\n"\
-			"	ld	%0, [%1]	\n"\
-			"	ext16d	%0, %1		\n"\
-			:"=r"(val) : "r" (addr)); val;})
-
-#define readl(addr)\
-	({unsigned long val;\
-	 asm volatile(  "	pfxio	0		\n"\
-			"	ld	%0, [%1]	\n"\
-			:"=r"(val) : "r" (addr)); val;})
-
-#define writeb(addr,val)\
-	asm volatile (	"	fill8	%%r0, %1	\n"\
-			"	st8d	[%0], %%r0	\n"\
-			: : "r" (addr), "r" (val) : "r0")
-
-#define writew(addr,val)\
-	asm volatile (	"	fill16	%%r0, %1	\n"\
-			"	st16d	[%0], %%r0	\n"\
-			: : "r" (addr), "r" (val) : "r0")
-
-#define writel(addr,val)\
-	asm volatile (	"	st	[%0], %1	\n"\
-			: : "r" (addr), "r" (val))
-
-#define inb(addr)	readb(addr)
-#define inw(addr)	readw(addr)
-#define inl(addr)	readl(addr)
-#define outb(val,addr)	writeb(addr,val)
-#define outw(val,addr)	writew(addr,val)
-#define outl(val,addr)	writel(addr,val)
-
-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);
-}
-
-static inline void sync(void)
-{
-}
-
-/*
- * Given a physical address and a length, return a virtual address
- * that can be used to access the memory range with the caching
- * properties specified by "flags".
- */
-#define MAP_NOCACHE	(0)
-#define MAP_WRCOMBINE	(0)
-#define MAP_WRBACK	(0)
-#define MAP_WRTHROUGH	(0)
-
-static inline void *
-map_physmem(phys_addr_t paddr, unsigned long len, unsigned long flags)
-{
-	return (void *)paddr;
-}
-
-/*
- * Take down a mapping set up by map_physmem().
- */
-static inline void unmap_physmem(void *vaddr, unsigned long flags)
-{
-
-}
-
-static inline phys_addr_t virt_to_phys(void * vaddr)
-{
-	return (phys_addr_t)(vaddr);
-}
-
-#endif /* __ASM_NIOS_IO_H_ */