[PATCH] arm64/pci: fix dma coherency inheritance for PCI devices

[Mark Salter]

On Mon, 2014-09-22 at 11:23 +0100, Catalin Marinas wrote:
> >  static int __init swiotlb_late_init(void)
> > @@ -341,6 +357,7 @@ static int __init swiotlb_late_init(void)
> >        */
> >       bus_register_notifier(&platform_bus_type, &platform_bus_nb);
> >       bus_register_notifier(&amba_bustype, &amba_bus_nb);
> > +     bus_register_notifier(&pci_bus_type, &pci_bus_nb);
> 
> Does this compile when CONFIG_PCI is disabled?

No. Doh!