[PATCH 1/2] ARM: dma-mapping: convert ARCH_HAS_DMA_SET_COHERENT_MASK to kconfig symbol

[Haojian Zhuang]

On Wed, Mar 21, 2012 at 10:30 AM, Nicolas Pitre <nico at fluxnic.net> wrote:
> On Tue, 20 Mar 2012, Rob Herring wrote:
>
>> From: Rob Herring <rob.herring at calxeda.com>
>>
>> The only users of ARCH_HAS_DMA_SET_COHERENT_MASK are 2 ARM platforms:
>> ixp4xx and pxa cm_x2xx. We've been getting lucky that the define is
>> implicitly included before dma-mapping.h, but the removal of io.h broke
>> things (c334bc1 ARM: make mach/io.h include optional). Since memory.h
>> is the correct place, but no longer exists, convert the define to a
>> kconfig entry.
>>
>> Reported-by: Paul Gortmaker <paul.gortmaker at windriver.com>
>> Signed-off-by: Rob Herring <rob.herring at calxeda.com>
>> Cc: Russell King <linux at arm.linux.org.uk>
>> Cc: Imre Kaloz <kaloz at openwrt.org>
>> Cc: Krzysztof Halasa <khc at pm.waw.pl>
>> Cc: Eric Miao <eric.y.miao at gmail.com>
>> Cc: Haojian Zhuang <haojian.zhuang at marvell.com>
>> Cc: Vinod Koul <vinod.koul at intel.com>
>> Cc: Dan Williams <dan.j.williams at intel.com>
>
> Acked-by: Nicolas Pitre <nico at linaro.org>
>
Acked.

Imre & Krzysztof,

Do you mind that I merge these patches into arch-pxa git tree? Since a
lot of files in arch-pxa are changed.

Best Regards
Haojian