x86/PCI: Remove unused pci_root_bus

pci_root_bus is unused, so remove all references to it. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2013-01-03 15:28:34 -07:00
parent d1c3ed669a
commit b7869ba17c
4 changed files with 2 additions and 4 deletions
--- a/arch/x86/include/asm/pci_x86.h
+++ b/arch/x86/include/asm/pci_x86.h
@@ -54,7 +54,6 @@ void pcibios_set_cache_line_size(void);
 /* pci-pc.c */

 extern int pcibios_last_bus;
-extern struct pci_bus *pci_root_bus;
 extern struct pci_ops pci_root_ops;

 void pcibios_scan_specific_bus(int busn);