Re: [PATCH v6 08/30] PCI: Introduce pci_host_assign_domain_nr() to assign domain

[Yijing Wang <wangyijing@xxxxxxxxxx>]

>> diff --git a/include/linux/pci.h b/include/linux/pci.h
>> index 8b3d245..2b1b998 100644
>> --- a/include/linux/pci.h
>> +++ b/include/linux/pci.h
>> @@ -1327,11 +1327,15 @@ static inline int pci_domain_nr(struct pci_bus *bus)
>>  	return bus->domain_nr;
>>  }
>>  void pci_bus_assign_domain_nr(struct pci_bus *bus, struct device *parent);
>> +void pci_host_assign_domain_nr(struct pci_host_bridge *host);
> 
> I do not think this needs to be in include/linux/pci.h.  It's called only
> from drivers/pci/host-bridge.c, so at most, it needs to be in
> drivers/pci/pci.h.
> 
> Better still would be if the definition could be moved from
> drivers/pci/pci.c to drivers/pci/host-bridge.c so we wouldn't need anything
> in a header file at all.

This is a good idea, thanks.

> 
>>  #else
>>  static inline void pci_bus_assign_domain_nr(struct pci_bus *bus,
>>  					struct device *parent)
>>  {
>>  }
>> +static inline void pci_host_assign_domain_nr(struct pci_host_bridge *host)
>> +{
>> +}
>>  #endif
>>  
>>  /* some architectures require additional setup to direct VGA traffic */
>> -- 
>> 1.7.1
>>
> 
> .
> 


-- 
Thanks!
Yijing

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