Re: [PATCH] asm-generic/io.h: remove asm/cacheflush.h include

[James Hogan]

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On 25/10/12 14:40, Jonas Bonn wrote:
> On Tue, 2012-10-23 at 10:21 +0100, James Hogan wrote:
>> Including <asm/cacheflush.h> from <asm-generic/io.h> prevents 
>> cacheflush.h being able to use I/O functions like readl and
>> writel due to circular include dependencies. It doesn't appear as
>> if anything from cacheflush.h is actually used by the generic
>> io.h, so remove the include.
>> 
>> I've compile tested a defconfig compilation of blackfin, openrisc
>> (which needed <asm/pgtable.h> including from it's <asm/io.h> to
>> get the PAGE_* definitions), and xtensa.
>> 
>> Other architectures which use asm-generic/io.h are score and
>> unicore32, and looking at their io.h I don't see any obvious
>> problems.
> 
> Acked-by: Jonas Bonn <jonas@xxxxxxxxxxxx> for OpenRISC

Thanks Jonas

> Who's tree should this go via.  I can take it via the openrisc
> tree, but it would be good to get some Ack's that this isn't going
> to break things for the other arch's (in particular score and
> unicore32, since they are untested).

Yeh I'd like some acks from score and unicore32 if possible, since I
didn't notice I needed the openrisc bit until I tried compiling it.

Cheers
James
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