Re: [PATCH 0/2] PCI: altera: fix link retrain

[Bjorn Helgaas]

On Tue, Jun 21, 2016 at 04:53:11PM +0800, Ley Foon Tan wrote:
> This 2 patches fix the issue before and after retrain link.
> 
> Ley Foon Tan (2):
>   PCI: altera: check link status before retrain link
>   PCI: altera: Polling for link up status after retrain the link
> 
>  drivers/pci/host/pcie-altera.c | 48 +++++++++++++++++++++++++++---------------
>  1 file changed, 31 insertions(+), 17 deletions(-)

I applied these to pci/host-altera for v4.8, thanks!

I split the code move into its own patch so the bug fix is clearly
visible.  I also fixed these whitespace errors:

  if(!altera_pcie_link_is_up(pcie))
  while(!altera_pcie_link_is_up(pcie)) {

A space is required after "if" and "while".