Re: [PATCH 3/6] powerpc/fsl-pci: Determine primary bus by looking for ISA node

On 07/25/2012 09:20 PM, Jia Hongtao-B38951 wrote:

All this recursion thing I will try another way.

But this is not the same as you did. If we use platform driver probe function
will be called more than once. Your function is to find ISA node and check if
the parent equal to this PCI controller. My function is to search ISA under
each PCI controller.

The result is the same -- "does this PCI controller have an ISA node
under it?"

-Scott