PCI: remove pci_max_busnr() (was already commented out) (533b6608) · Commits · 戴 / test

drivers/pci/pci.c

+0 −24

Original line number	Diff line number	Diff line
		@@ -136,30 +136,6 @@ void __iomem pci_ioremap_bar(struct pci_dev pdev, int bar)
		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,