From: Rob Herring <rob.herring@calxeda.com>
Date: Mon, 5 Mar 2012 04:03:33 +0000 (-0600)
Subject: ARM: make mach/io.h include optional
X-Git-Tag: v3.4-rc1~34^2~5^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c334bc150524f833db3c76a0aaf55fb5044444e1;p=pandora-kernel.git

ARM: make mach/io.h include optional

Add a kconfig option NEED_MACH_IO_H to conditionally include mach/io.h.

Basing this on CONFIG_PCI and CONFIG_ISA doesn't quite work. Most ISA
platforms don't need mach/io.h, but ebsa110 does. Most PCI platforms need
mach/io.h for now, but ks8695 doesn't which means i/o accesses are broken.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Russell King <linux@arm.linux.org.uk>
Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
---

Reading git-diff-tree failed