[PATCH 07/15] [POWERPC] Removed remnants of bus_offset

[David Gibson]

On Tue, Jun 26, 2007 at 08:16:37PM -0500, Kumar Gala wrote:
> Removed the remants of bus_offset and use self_busno in the mv64x60 case
> and use pci_assign_all_buses on 83xx/85xx.
> 
> 83xx/85xx have multiple PHBs and the firmwares on these devices tend not
> to handle topologies with P2P bridges well so we let Linux just reassign
> the bus numbers to match.

[snip]
> diff --git a/include/asm-ppc/pci-bridge.h b/include/asm-ppc/pci-bridge.h
> index 2c2abda..70aab66 100644
> --- a/include/asm-ppc/pci-bridge.h
> +++ b/include/asm-ppc/pci-bridge.h
> @@ -48,6 +48,7 @@ struct pci_controller {
>  	int first_busno;
>  	int last_busno;
>  	int self_busno;
> +	/* bus_offset is only used by ARCH=ppc */
>  	int bus_offset;
>  
>  	void __iomem *io_base_virt;

Might be a good time to copy asm-ppc/pci-bridge.h to
asm-powerpc/pci-bridge-32.h, yeah?

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
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