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0560cf5aa5
As Al did for Versatile in 2ad4f86b60,
add a typesafe __io implementation for platforms to use. Convert
platforms to use this new simple typesafe implementation.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
/*
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* arch/arm/mach-clps711x/include/mach/io.h
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*
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* Copyright (C) 1999 ARM Limited
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __ASM_ARM_ARCH_IO_H
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#define __ASM_ARM_ARCH_IO_H
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#define IO_SPACE_LIMIT 0xffffffff
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#define __io(a) __typesafe_io(a)
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#define __mem_pci(a) (a)
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/*
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* We don't support ins[lb]/outs[lb]. Make them fault.
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*/
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#define __raw_readsb(p,d,l) do { *(int *)0 = 0; } while (0)
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#define __raw_readsl(p,d,l) do { *(int *)0 = 0; } while (0)
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#define __raw_writesb(p,d,l) do { *(int *)0 = 0; } while (0)
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#define __raw_writesl(p,d,l) do { *(int *)0 = 0; } while (0)
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#endif
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