From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/4] ARM: create a common IOMEM definition
Date: Sun, 11 Mar 2012 21:34:44 +0000 [thread overview]
Message-ID: <201203112134.45302.arnd@arndb.de> (raw)
In-Reply-To: <1331500100-31351-4-git-send-email-robherring2@gmail.com>
On Sunday 11 March 2012, Rob Herring wrote:
> From: Rob Herring <rob.herring@calxeda.com>
>
> Several platforms create IOMEM defines for casting to 'void __iomem *',
> and other platforms are incorrectly using __io() macro for the same
> purpose. This creates a common definition and removes all the platform
> specific versions. Rather than try to make linux/io.h and asm/io.h
> assembly safe, the assembly version of IOMEM is moved into
> asm/assembler.h.
Looks good to me, in order to fix the problem at hand. I'm not sure
about spreading the IOMEM() macro further, that is largely a separate
problem and only a question of style, not of correctness as with __io().
Acked-by: Arnd Bergmann <arnd@arndb.de>
next prev parent reply other threads:[~2012-03-11 21:34 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-11 21:08 [PATCH 0/4] mach/io.h cleanup fixes Rob Herring
2012-03-11 21:08 ` [PATCH 1/4] ARM: fix ioremap/iounmap for !CONFIG_MMU Rob Herring
2012-03-11 21:08 ` [PATCH 2/4] ARM: iop13xx: fix missing declaration of iop13xx_init_early Rob Herring
2012-03-11 21:08 ` [PATCH 3/4] ARM: create a common IOMEM definition Rob Herring
2012-03-11 21:34 ` Arnd Bergmann [this message]
2012-03-12 18:33 ` Rob Herring
2012-03-12 21:15 ` Arnd Bergmann
2012-03-12 4:23 ` Viresh Kumar
2012-03-12 18:42 ` Paul Walmsley
2012-03-13 8:51 ` Linus Walleij
2012-03-13 16:32 ` H Hartley Sweeten
2012-03-13 17:21 ` Tony Lindgren
2012-03-13 21:40 ` David Brown
2012-03-14 3:24 ` Olof Johansson
2012-03-14 7:11 ` Haojian Zhuang
2012-03-11 21:08 ` [PATCH 4/4] ARM: __io abuse cleanup Rob Herring
2012-03-11 21:08 ` Rob Herring
2012-03-11 21:35 ` Arnd Bergmann
2012-03-11 21:35 ` Arnd Bergmann
2012-03-12 19:42 ` Anton Vorontsov
2012-03-12 19:42 ` Anton Vorontsov
2012-03-13 8:56 ` Linus Walleij
2012-03-13 8:56 ` Linus Walleij
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