[PATCH] PCI Domains Support

[Richard Liu]

Simon Horman wrote:
>> Actually, most ARM platforms didn't need PCI domains.
>>
>> So, original patch is
>>
>> +config PCI_DOMAINS
>> +        def_bool y
>> +        depends on PCI && ARCH_CXXXXXX
>> +
>>
>> But I removed the "&& ARCH_CXXXXXXX" before I provided the patch.
>> Because ARCH_CXXXXXXX is not exist in ARM Linux kernel now (maybe it
>> would be committed at someday)
>>     
>
> Ok, now I am completely confused. Nothing currently in-tree should
> use PCI_DOMAINS, but it defaults to y and nothing switches it to n?
>
> Perhaps the following would be more appropriate:
>
> config PCI_DOMAINS
>         bool
>
> And then platforms can "select PCI_DOMAINS" as needed.
>
>   
You are right,
Don't use def_bool is right choice.

I only maintain one arch, so I didn't think too much.

Should I regenerate a new patch, or you will handle it ?


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