1 files changed, 0 insertions, 52 deletions
diff --git a/arch/nios2/include/asm/io.h b/arch/nios2/include/asm/io.h
deleted file mode 100644
index 59eea73ac2..0000000000
--- a/arch/nios2/include/asm/io.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * (C) Copyright 2004, 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.
- *
- */
-
-#ifndef __ASM_NIOS2_IO_H_
-#define __ASM_NIOS2_IO_H_
-
-#include <asm/byteorder.h>
-
-#define	IO_SPACE_LIMIT	0
-
-#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("ldbio %0, 0(%1)" : "=r"(val) : "r" (addr)); val; })
-#define readw(addr)\
-	({unsigned short val;\
-	 asm volatile("ldhio %0, 0(%1)" : "=r"(val) : "r" (addr)); val; })
-#define readl(addr)\
-	({unsigned int val;\
-	 asm volatile("ldwio %0, 0(%1)" : "=r"(val) : "r" (addr)); val; })
-
-#define writeb(val, addr)\
-	asm volatile("stbio %0, 0(%1)" : : "r" (val), "r" (addr))
-#define writew(val, addr)\
-	asm volatile ("sthio %0, 0(%1)" : : "r" (val), "r" (addr))
-#define writel(val, addr)\
-	asm volatile("stwio %0, 0(%1)" : : "r" (val), "r" (addr))
-
-#endif /* __ASM_NIOS2_IO_H_ */