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>
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109cdbc223
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1 changed files with 0 additions and 24 deletions
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@ -136,30 +136,6 @@ void __iomem *pci_ioremap_bar(struct pci_dev *pdev, int bar)
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EXPORT_SYMBOL_GPL(pci_ioremap_bar);
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#endif
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#if 0
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/**
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* pci_max_busnr - returns maximum PCI bus number
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*
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* Returns the highest PCI bus number present in the system global list of
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* PCI buses.
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*/
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unsigned char __devinit
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pci_max_busnr(void)
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{
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struct pci_bus *bus = NULL;
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unsigned char max, n;
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max = 0;
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while ((bus = pci_find_next_bus(bus)) != NULL) {
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n = pci_bus_max_busnr(bus);
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if(n > max)
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max = n;
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}
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return max;
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}
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#endif /* 0 */
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#define PCI_FIND_CAP_TTL 48
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static int __pci_find_next_cap_ttl(struct pci_bus *bus, unsigned int devfn,
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