[PATCH v2 3/4] pci: Introduce a domain number for pci_host_bridge.

[Arnd Bergmann]

On Thursday 27 February 2014 13:06:41 Liviu Dudau wrote:
> Make it easier to discover the domain number of a bus by storing
> the number in pci_host_bridge for the root bus. Several architectures
> have their own way of storing this information, so it makes sense
> to try to unify the code. While at this, add a new function that
> creates a root bus in a given domain and make pci_create_root_bus()
> a wrapper around this function.
> 
> Signed-off-by: Liviu Dudau <Liviu.Dudau at arm.com>
> 

Acked-by: Arnd Bergmann <arnd at arndb.de>