PCI: change PCI nomenclature in drivers/pci/ (comment changes)

Changing occurrences of variants of PCI-X and PCIe to the PCI-SIG
terms listed in the "Trademark and Logo Usage Guidelines".
http://www.pcisig.com/developers/procedures/logos/Trademark_and_Logo_Usage_Guidelines_updated_112206.pdf

Patch is limited to drivers/pci/ and changes concern comments only.

Signed-off-by: Stefan Assmann <sassmann@redhat.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/pci/search.c b/drivers/pci/search.c
index 6dae87143258..4a471dc4f4b9 100644
--- a/drivers/pci/search.c
+++ b/drivers/pci/search.c
@@ -15,9 +15,9 @@
 
 DECLARE_RWSEM(pci_bus_sem);
 /*
- * find the upstream PCIE-to-PCI bridge of a PCI device
+ * find the upstream PCIe-to-PCI bridge of a PCI device
  * if the device is PCIE, return NULL
- * if the device isn't connected to a PCIE bridge (that is its parent is a
+ * if the device isn't connected to a PCIe bridge (that is its parent is a
  * legacy PCI bridge and the bridge is directly connected to bus 0), return its
  * parent
  */
@@ -37,7 +37,7 @@ pci_find_upstream_pcie_bridge(struct pci_dev *pdev)
                         tmp = pdev;
                         continue;
                 }
-                /* PCI device should connect to a PCIE bridge */
+                /* PCI device should connect to a PCIe bridge */
                 if (pdev->pcie_type != PCI_EXP_TYPE_PCI_BRIDGE) {
                         /* Busted hardware? */
                         WARN_ON_ONCE(1);