Re: [Fwd: Re: [PATCH 1/5]PCI: x86 MMCONFIG: introduce PCI_USING_MMCONF]

[Tony Camuso]

Tony Camuso wrote:

> Greg KH wrote:
> > On Wed, Dec 19, 2007 at 05:17:51PM -0500, tcamuso@xxxxxxxxxx wrote:
> > >  
> > > +extern struct pci_ops pci_legacy_ops;     /* direct.c */
> >
> > This isn't needed in this patch at all, and might make the compiler
> > confused if you were to build with only this patch present :(
> >
> > thanks,
> >
> > greg k-h
>
> Yes, of course. I missed that. Thank you.
I take that back.

This struct must be declared extern because it is referenced in
arch/x86/pci/common.c by pcibios_fix_bus_scan_quirk()

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