Skipping the host bridge in arch/powerpc

Hai,
        I am using the kernel 2.6.21. In the file
(arch/ppc/syslib/pci_auto.c) we have the function pciauto_bus_scan(). In
this function it will skip the host birdge. But in the arch/powepc directory
we don't have that types of file and the function pciauto_bus_scan() also
removed.
I want to know where the function was moved in arch/powerpc directory ?
How the host bridge was skip in the arch/powerpc directory. 
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On Aug 21, 2007, at 7:13 AM, sivaji wrote:

Hai,
        I am using the kernel 2.6.21. In the file
(arch/ppc/syslib/pci_auto.c) we have the function pciauto_bus_scan 
(). In
this function it will skip the host birdge. But in the arch/powepc  
directory
we don't have that types of file and the function pciauto_bus_scan 
() also
removed.
I want to know where the function was moved in arch/powerpc  
directory ?

This code doesn't exist in arch/powerpc we use more of the generic  
drivers/pci code

How the host bridge was skip in the arch/powerpc directory.

Again, if you look 2.6.23-rc3 there have been some fixes so you don't  
need to skip the host bridge anymore for Freescale PPC.

- k