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From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 03/12] arm: use asm-generic/io.h
Date: Fri, 23 Sep 2011 11:24:11 +0200	[thread overview]
Message-ID: <1316769860-24549-4-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1316769860-24549-1-git-send-email-s.hauer@pengutronix.de>

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/include/asm/io.h |   49 +--------------------------------------------
 1 files changed, 1 insertions(+), 48 deletions(-)

diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h
index e8e82f6..ab78be3 100644
--- a/arch/arm/include/asm/io.h
+++ b/arch/arm/include/asm/io.h
@@ -1,53 +1,6 @@
-/*
- *  linux/include/asm-arm/io.h
- *
- *  Copyright (C) 1996-2000 Russell King
- *
- * 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.
- *
- * Modifications:
- *  16-Sep-1996	RMK	Inlined the inx/outx functions & optimised for both
- *			constant addresses and variable addresses.
- *  04-Dec-1997	RMK	Moved a lot of this stuff to the new architecture
- *			specific IO header files.
- *  27-Mar-1999	PJB	Second parameter of memcpy_toio is const..
- *  04-Apr-1999	PJB	Added check_signature.
- *  12-Dec-1999	RMK	More cleanups
- *  18-Jun-2000 RMK	Removed virt_to_* and friends definitions
- */
-
-/**
- * @file
- * @brief ARM IO access functions
- */
-
 #ifndef __ASM_ARM_IO_H
 #define __ASM_ARM_IO_H
 
-#define __raw_writeb(v,a)	(__chk_io_ptr(a), *(volatile unsigned char __force  *)(a) = (v))
-#define __raw_writew(v,a)	(__chk_io_ptr(a), *(volatile unsigned short __force *)(a) = (v))
-#define __raw_writel(v,a)	(__chk_io_ptr(a), *(volatile unsigned int __force   *)(a) = (v))
-
-#define __raw_readb(a)		(__chk_io_ptr(a), *(volatile unsigned char __force  *)(a))
-#define __raw_readw(a)		(__chk_io_ptr(a), *(volatile unsigned short __force *)(a))
-#define __raw_readl(a)		(__chk_io_ptr(a), *(volatile unsigned int __force   *)(a))
-
-#define writeb(v,a) __raw_writeb(v,a)
-#define writew(v,a) __raw_writew(v,a)
-#define writel(v,a) __raw_writel(v,a)
-
-#define readb(a) __raw_readb(a)
-#define readw(a) __raw_readw(a)
-#define readl(a) __raw_readl(a)
-
-/* for the ARM architecture the string functions are library based */
-extern void writesb(void __iomem*, const void*, int);
-extern void writesw(void __iomem*, const void*, int);
-extern void writesl(void __iomem*, const void*, int);
-extern void readsb(const void __iomem*, void*, int);
-extern void readsw(const void __iomem*, void*, int);
-extern void readsl(const void __iomem*, void*, int);
+#include <asm-generic/io.h>
 
 #endif	/* __ASM_ARM_IO_H */
-- 
1.7.6.3


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  parent reply	other threads:[~2011-09-23  9:24 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-09-23  9:24 patches for next Sascha Hauer
2011-09-23  9:24 ` [PATCH 01/12] introduce io.h Sascha Hauer
2011-09-23  9:24 ` [PATCH 02/12] introduce asm-generic/io.h Sascha Hauer
2011-09-23  9:24 ` Sascha Hauer [this message]
2011-09-23  9:24 ` [PATCH 04/12] Jean-christophe, more careful please Sascha Hauer
2011-09-23 12:43   ` Jean-Christophe PLAGNIOL-VILLARD
2011-09-23 14:29     ` Sascha Hauer
2011-09-23 14:33       ` Sascha Hauer
2011-09-23  9:24 ` [PATCH 05/12] add cpu native ordered io accessors Sascha Hauer
2011-09-23  9:24 ` [PATCH 06/12] cfi flash: use cpu native accessors Sascha Hauer
2011-09-23  9:24 ` [PATCH 07/12] ppc pcm030: remove puts in early init Sascha Hauer
2011-09-23  9:24 ` [PATCH 08/12] cfi flash: fix flash_make_cmd for big endian access Sascha Hauer
2011-09-23  9:26   ` Sascha Hauer
2011-09-23 14:05     ` Teresa Gamez
2011-09-23 14:27       ` Sascha Hauer
2011-09-23  9:24 ` [PATCH 09/12] rename include/mem_malloc.h to include/memory.h Sascha Hauer
2011-09-23  9:24 ` [PATCH 10/12] ARM mmu: find second level descriptors by walking the page table Sascha Hauer
2011-09-23  9:24 ` [PATCH 11/12] introduce generic memory bank handling Sascha Hauer
2011-09-23  9:24 ` [PATCH 12/12] ARM: switch to generic memory banks Sascha Hauer

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