[PATCH] powerpc/kernel: Change retrieval of pci_dn

[Bryant G. Ly]

On 8/29/17 1:33 AM, Michael Ellerman wrote:

> "Bryant G. Ly" <bryantly at linux.vnet.ibm.com> writes:
>
>> For a PCI device it's pci_dn can be retrieved from
>> pdev->dev.archdata.firmware_data, PCI_DN(devnode), or parent's list.
>> Thus, we should just use the generic function pci_get_pdn_by_devfn
>> to get the pci_dn.
>>
>> Signed-off-by: Bryant G. Ly <bgly at us.ibm.com>
> Minor issue, it's preferable if the email in your Signed-off-by matches
> the email you send patches from.
>
> cheers
>
Hi Michael,

Thanks for the review. I apologize for the email's not matching, I switch between the two frequently
throughout the day for internal gerrit commits and Linux patches. I have addressed all your comments
in the new patch that I had just put up. Also, I have tested it with mellanox cx4 cards on P8 systems.

I'd also like to let you know that I am working on patches to enable SRIOV on power and would like
your feedback on design, which I will send in a private email.

-Bryant