PCI: annotate pci_rescan_bus as __ref, not __devinit
pci_rescan_bus was annotated as __devinit, which is wrong, because it will never be part of device initialization. Howevever, we can't simply drop the annotation, because then we get section warnings about calling pci_scan_child_bus (which is correctly marked as __devinit). pci_rescan_bus will only get built when CONFIG_HOTPLUG is set, meaning that __devinit is a nop, so we know that pci_scan_child_bus has not been freed. Annotate as __ref to silence modpost. Signed-off-by: Alex Chiang <achiang@hp.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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@ -1220,7 +1220,7 @@ EXPORT_SYMBOL(pci_scan_bus_parented);
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*
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* Returns the max number of subordinate bus discovered.
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*/
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unsigned int __devinit pci_rescan_bus(struct pci_bus *bus)
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unsigned int __ref pci_rescan_bus(struct pci_bus *bus)
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{
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unsigned int max;
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struct pci_dev *dev;
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