From d25b7c8d6ba2735602003d75a28894772fe8ad6a Mon Sep 17 00:00:00 2001 From: Alex Chiang Date: Mon, 20 Oct 2008 17:40:47 -0600 Subject: [PATCH] PCI: rename pci_update_slot_number to pci_renumber_slot The GPL exported symbol pci_update_slot_number has been renamed to pci_renumber_slot. Some of the safety checks were unnecessary and were removed. Cc: kristen.c.accardi@intel.com Cc: matthew@wil.cx Acked-by: Kenji Kaneshige Signed-off-by: Alex Chiang Signed-off-by: Jesse Barnes --- drivers/pci/slot.c | 15 +++++---------- include/linux/pci.h | 2 +- 2 files changed, 6 insertions(+), 11 deletions(-) diff --git a/drivers/pci/slot.c b/drivers/pci/slot.c index 0c6db03698ea..b9b90ab6b861 100644 --- a/drivers/pci/slot.c +++ b/drivers/pci/slot.c @@ -175,7 +175,7 @@ placeholder: EXPORT_SYMBOL_GPL(pci_create_slot); /** - * pci_update_slot_number - update %struct pci_slot -> number + * pci_renumber_slot - update %struct pci_slot -> number * @slot - %struct pci_slot to update * @slot_nr - new number for slot * @@ -183,27 +183,22 @@ EXPORT_SYMBOL_GPL(pci_create_slot); * created a placeholder slot in pci_create_slot() by passing a -1 as * slot_nr, to update their %struct pci_slot with the correct @slot_nr. */ - -void pci_update_slot_number(struct pci_slot *slot, int slot_nr) +void pci_renumber_slot(struct pci_slot *slot, int slot_nr) { - int name_count = 0; struct pci_slot *tmp; down_write(&pci_bus_sem); list_for_each_entry(tmp, &slot->bus->slots, list) { WARN_ON(tmp->number == slot_nr); - if (!strcmp(kobject_name(&tmp->kobj), kobject_name(&slot->kobj))) - name_count++; + goto out; } - if (name_count > 1) - printk(KERN_WARNING "pci_update_slot_number found %d slots with the same name: %s\n", name_count, kobject_name(&slot->kobj)); - slot->number = slot_nr; +out: up_write(&pci_bus_sem); } -EXPORT_SYMBOL_GPL(pci_update_slot_number); +EXPORT_SYMBOL_GPL(pci_renumber_slot); /** * pci_destroy_slot - decrement refcount for physical PCI slot diff --git a/include/linux/pci.h b/include/linux/pci.h index ee2fd6304e05..41717ae9807e 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -512,7 +512,7 @@ struct pci_bus *pci_add_new_bus(struct pci_bus *parent, struct pci_dev *dev, struct pci_slot *pci_create_slot(struct pci_bus *parent, int slot_nr, const char *name); void pci_destroy_slot(struct pci_slot *slot); -void pci_update_slot_number(struct pci_slot *slot, int slot_nr); +void pci_renumber_slot(struct pci_slot *slot, int slot_nr); int pci_scan_slot(struct pci_bus *bus, int devfn); struct pci_dev *pci_scan_single_device(struct pci_bus *bus, int devfn); void pci_device_add(struct pci_dev *dev, struct pci_bus *bus);