diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/blackfin/include/asm/io.h | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/arch/blackfin/include/asm/io.h b/arch/blackfin/include/asm/io.h deleted file mode 100644 index 6abebe82d4e9..000000000000 --- a/arch/blackfin/include/asm/io.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Copyright 2004-2010 Analog Devices Inc. - * - * Licensed under the GPL-2 or later. - */ - -#ifndef _BFIN_IO_H -#define _BFIN_IO_H - -#include <linux/compiler.h> -#include <linux/types.h> -#include <asm/byteorder.h> -#include <asm/def_LPBlackfin.h> - -#define __raw_readb bfin_read8 -#define __raw_readw bfin_read16 -#define __raw_readl bfin_read32 -#define __raw_writeb(val, addr) bfin_write8(addr, val) -#define __raw_writew(val, addr) bfin_write16(addr, val) -#define __raw_writel(val, addr) bfin_write32(addr, val) - -extern void outsb(unsigned long port, const void *addr, unsigned long count); -extern void outsw(unsigned long port, const void *addr, unsigned long count); -extern void outsw_8(unsigned long port, const void *addr, unsigned long count); -extern void outsl(unsigned long port, const void *addr, unsigned long count); -#define outsb outsb -#define outsw outsw -#define outsl outsl - -extern void insb(unsigned long port, void *addr, unsigned long count); -extern void insw(unsigned long port, void *addr, unsigned long count); -extern void insw_8(unsigned long port, void *addr, unsigned long count); -extern void insl(unsigned long port, void *addr, unsigned long count); -extern void insl_16(unsigned long port, void *addr, unsigned long count); -#define insb insb -#define insw insw -#define insl insl - -/** - * I/O write barrier - * - * Ensure ordering of I/O space writes. This will make sure that writes - * following the barrier will arrive after all previous writes. - */ -#define mmiowb() do { SSYNC(); wmb(); } while (0) - -#include <asm-generic/io.h> - -#endif |