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path: root/drivers/pci/slot.c
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-rw-r--r--drivers/pci/slot.c26
1 files changed, 0 insertions, 26 deletions
diff --git a/drivers/pci/slot.c b/drivers/pci/slot.c
index 448ca562d1f8..7dd62fa9d0bd 100644
--- a/drivers/pci/slot.c
+++ b/drivers/pci/slot.c
@@ -320,32 +320,6 @@ err:
320EXPORT_SYMBOL_GPL(pci_create_slot); 320EXPORT_SYMBOL_GPL(pci_create_slot);
321 321
322/** 322/**
323 * pci_renumber_slot - update %struct pci_slot -> number
324 * @slot: &struct pci_slot to update
325 * @slot_nr: new number for slot
326 *
327 * The primary purpose of this interface is to allow callers who earlier
328 * created a placeholder slot in pci_create_slot() by passing a -1 as
329 * slot_nr, to update their %struct pci_slot with the correct @slot_nr.
330 */
331void pci_renumber_slot(struct pci_slot *slot, int slot_nr)
332{
333 struct pci_slot *tmp;
334
335 down_write(&pci_bus_sem);
336
337 list_for_each_entry(tmp, &slot->bus->slots, list) {
338 WARN_ON(tmp->number == slot_nr);
339 goto out;
340 }
341
342 slot->number = slot_nr;
343out:
344 up_write(&pci_bus_sem);
345}
346EXPORT_SYMBOL_GPL(pci_renumber_slot);
347
348/**
349 * pci_destroy_slot - decrement refcount for physical PCI slot 323 * pci_destroy_slot - decrement refcount for physical PCI slot
350 * @slot: struct pci_slot to decrement 324 * @slot: struct pci_slot to decrement
351 * 325 *