From: "Matt Carlson" <redacted>, "Jon Mason" <jdmason@kudzu.us>
Date: Mon, 27 Jun 2011 16:33:52 -0700

On Mon, Jun 27, 2011 at 03:56:50PM -0700, Jon Mason wrote:

quoted

The PCIE capability offset is saved during PCI bus walking.  Use the
value from pci_dev instead of checking in the driver and saving it off
the the driver specific structure.  It will remove an unnecessary search
in the PCI configuration space if this value is referenced instead of
reacquiring it.

v2 of the patch re-adds the PCI_EXPRESS flag and adds comments
describing why it is necessary.

Signed-off-by: Jon Mason <jdmason@kudzu.us>

...

Sorry to be a stickler, but can we convert all occurances of
'tp->pdev->pcie_cap' to pci_pcie_cap(tp->pdev)?  If the PCI layer is
taking control of that variable, the driver shouldn't be accessing it
directly if it can help it.

I did this while adding this patch, thanks.