commit 95df8b8708a8b381bf276d83c56f7b4e7de04a71
author Myron Stowe <myron.stowe@redhat.com> Fri Jul 13 14:29:00 2012 -0600
committer Bjorn Helgaas <bhelgaas@google.com> Mon Jul 16 09:14:49 2012 -0600
tree 930878161272c1c9c5a7f52988cc68bc53878c60
parent 735bff10c157fdbba2291e10ca3e28a59c7acc1c

PCI: fix undefined reference to 'pci_fixup_final_inited'

My "PCI: Integrate 'pci_fixup_final' quirks into hot-plug paths" patch
introduced an undefined reference to 'pci_fixup_final_inited' when
CONFIG_PCI_QUIRKS is not enabled (on x86_64):
  drivers/built-in.o: In function `pci_bus_add_device':
  (.text+0x4f62): undefined reference to `pci_fixup_final_inited'

This patch removes the external reference ending up with a result closer
to what we ultimately want when the boot path issues described in the
original patch are resolved.

References:
  https://lkml.org/lkml/2012/7/9/542    Original, offending, patch
  https://lkml.org/lkml/2012/7/12/338	Randy's catch

Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Myron Stowe <myron.stowe@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>

drivers/pci/bus.c

diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c
index b511bd4..4b0970b 100644
--- a/drivers/pci/bus.c
+++ b/drivers/pci/bus.c
@@ -164,10 +164,8 @@
 int pci_bus_add_device(struct pci_dev *dev)
 {
 	int retval;
-	extern bool pci_fixup_final_inited;
 
-	if (pci_fixup_final_inited)
-		pci_fixup_device(pci_fixup_final, dev);
+	pci_fixup_device(pci_fixup_final, dev);
 	retval = device_add(&dev->dev);
 	if (retval)
 		return retval;