[PATCH 5/7] powerpc/pci: Add pci_find_hose_for_domain()

[Oliver]

On Fri, Feb 8, 2019 at 8:57 PM Michael Ellerman <mpe at ellerman.id.au> wrote:
>
> Oliver O'Halloran <oohall at gmail.com> writes:
> > diff --git a/arch/powerpc/include/asm/pci-bridge.h b/arch/powerpc/include/asm/pci-bridge.h
> > index aee4fcc24990..149053b7f481 100644
> > --- a/arch/powerpc/include/asm/pci-bridge.h
> > +++ b/arch/powerpc/include/asm/pci-bridge.h
> > @@ -274,6 +274,8 @@ extern int pcibios_map_io_space(struct pci_bus *bus);
> >  extern struct pci_controller *pci_find_hose_for_OF_device(
> >                       struct device_node* node);
> >
> > +extern struct pci_controller *pci_find_hose_for_domain(uint32_t domain_nr);
>
> I know we use "hose" a lot in the PCI code, but it's a stupid name. Can
> we not introduce new usages?

I was tempted to call it pci_find_horse_for_domain(), but neigh.

>
> It returns a pci_controller so pci_find_controller_for_domain()?

ok

>
> cheers