[PATCH 13/15] ARM: make mach/io.h include optional

On Monday, February 13, 2012 2:43 PM, Rob Herring wrote:

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 it's broken? omap has a
lot of other stuff in its io.h, so it also needs io.h until it is cleaned
up.

Signed-off-by: Rob Herring <redacted>
---
 arch/arm/Kconfig          |   21 +++++++++++++++++++++
 arch/arm/include/asm/io.h |    5 +++++
 2 files changed, 26 insertions(+), 0 deletions(-)

On EP93xx:

Tested-by: H Hartley Sweeten <hsweeten@visionengravers.com>