PCI: remove pci_max_busnr() (was already commented out)
pci_max_busnr() has been commented out for years (since 54c762fe62), and
this patch removes it completely.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index de9386d..2cc53ac 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -136,30 +136,6 @@
EXPORT_SYMBOL_GPL(pci_ioremap_bar);
#endif
-#if 0
-/**
- * pci_max_busnr - returns maximum PCI bus number
- *
- * Returns the highest PCI bus number present in the system global list of
- * PCI buses.
- */
-unsigned char __devinit
-pci_max_busnr(void)
-{
- struct pci_bus *bus = NULL;
- unsigned char max, n;
-
- max = 0;
- while ((bus = pci_find_next_bus(bus)) != NULL) {
- n = pci_bus_max_busnr(bus);
- if(n > max)
- max = n;
- }
- return max;
-}
-
-#endif /* 0 */
-
#define PCI_FIND_CAP_TTL 48
static int __pci_find_next_cap_ttl(struct pci_bus *bus, unsigned int devfn,