Merge branch 'pci/enumeration'

- Convert pci-host-common.c platform .remove() callback to .remove_new()
  returning 'void' since it's not useful to return error codes here (Uwe
  Kleine-König)

- Log a message about updating AMD USB controller class code (so dwc3, not
  xhci, claims it) only when we actually change it (Guilherme G.  Piccoli)

- Use PCI_HEADER_TYPE_* instead of literals in x86, powerpc, SCSI lpfc
  (Ilpo Järvinen)

- Clean up open-coded PCIBIOS return code mangling (Ilpo Järvinen)

- Fix 64GT/s effective data rate calculation to use 1b/1b encoding rather
  than the 8b/10b or 128b/130b used by lower rates (Ilpo Järvinen)

* pci/enumeration:
  PCI: Fix 64GT/s effective data rate calculation
  x86/pci: Clean up open-coded PCIBIOS return code mangling
  scsi: lpfc: Use PCI_HEADER_TYPE_MFD instead of literal
  powerpc/fsl-pci: Use PCI_HEADER_TYPE_MASK instead of literal
  x86/pci: Use PCI_HEADER_TYPE_* instead of literals
  PCI: Only override AMD USB controller if required
  PCI: host-generic: Convert to platform remove callback returning void

2 files changed, 2 insertions, 4 deletions

diff --git a/drivers/pci/controller/pci-host-common.c b/drivers/pci/controller/pci-host-common.c
index 6be3266cd7b5..45b71806182d 100644
--- a/drivers/pci/controller/pci-host-common.c
+++ b/drivers/pci/controller/pci-host-common.c
@@ -85,7 +85,7 @@ int pci_host_common_probe(struct platform_device *pdev)
 }
 EXPORT_SYMBOL_GPL(pci_host_common_probe);
 
-int pci_host_common_remove(struct platform_device *pdev)
+void pci_host_common_remove(struct platform_device *pdev)
 {
 	struct pci_host_bridge *bridge = platform_get_drvdata(pdev);
 
@@ -93,8 +93,6 @@ int pci_host_common_remove(struct platform_device *pdev)
 	pci_stop_root_bus(bridge->bus);
 	pci_remove_root_bus(bridge->bus);
 	pci_unlock_rescan_remove();
-
-	return 0;
 }
 EXPORT_SYMBOL_GPL(pci_host_common_remove);
 
diff --git a/drivers/pci/controller/pci-host-generic.c b/drivers/pci/controller/pci-host-generic.c
index 63865aeb636b..41cb6a057f6e 100644
--- a/drivers/pci/controller/pci-host-generic.c
+++ b/drivers/pci/controller/pci-host-generic.c
@@ -82,7 +82,7 @@ static struct platform_driver gen_pci_driver = {
 		.of_match_table = gen_pci_of_match,
 	},
 	.probe = pci_host_common_probe,
-	.remove = pci_host_common_remove,
+	.remove_new = pci_host_common_remove,
 };
 module_platform_driver(gen_pci_driver);