Re: [PATCH V2 11/23] arm64, pci: Remove useless boot time IRQ assignment when booting with DT.

[Tomasz Nowicki]

On 12.01.2016 14:50, Lorenzo Pieralisi wrote:
> On Wed, Dec 16, 2015 at 04:16:21PM +0100, Tomasz Nowicki wrote:
> > In order to probe PCIe host controller when booting with DT,
> > ARM64 is using drivers which defer IRQ assignment to device
> > enable time. It means that boot time DT specific irq map initialization
> > is always overridden, so lets remove that code.
> >
> > Signed-off-by: Tomasz Nowicki <tn@xxxxxxxxxxxx>
> > ---
> >   arch/arm64/kernel/pci.c | 10 ----------
> >   1 file changed, 10 deletions(-)
> >
> > diff --git a/arch/arm64/kernel/pci.c b/arch/arm64/kernel/pci.c
> > index 023b983..f7948f5 100644
> > --- a/arch/arm64/kernel/pci.c
> > +++ b/arch/arm64/kernel/pci.c
> > @@ -51,16 +51,6 @@ int pcibios_enable_device(struct pci_dev *dev, int mask)
> >   	return pci_enable_resources(dev, mask);
> >   }
> >
> > -/*
> > - * Try to assign the IRQ number from DT when adding a new device
> > - */
> > -int pcibios_add_device(struct pci_dev *dev)
> > -{
> > -	dev->irq = of_irq_parse_and_map_pci(dev, 0, 0);
> > -
> > -	return 0;
> > -}
> > -
>
> Actually, this patch should be part of Matthew's series:

Agree.

Matthew can you please add this patch to your series?

Thanks,
Tomasz