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path: root/drivers/pci/probe.c
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Diffstat (limited to 'drivers/pci/probe.c')
-rw-r--r--drivers/pci/probe.c39
1 files changed, 1 insertions, 38 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 7217f4283ce8..504f19b2af45 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -20,8 +20,6 @@
LIST_HEAD(pci_root_buses);
EXPORT_SYMBOL(pci_root_buses);
-LIST_HEAD(pci_devices);
-
static int find_anything(struct device *dev, void *data)
{
@@ -860,7 +858,6 @@ struct pci_dev *alloc_pci_dev(void)
if (!dev)
return NULL;
- INIT_LIST_HEAD(&dev->global_list);
INIT_LIST_HEAD(&dev->bus_list);
pci_msi_init_pci_dev(dev);
@@ -957,7 +954,6 @@ void pci_device_add(struct pci_dev *dev, struct pci_bus *bus)
* Add the device to our list of discovered devices
* and the bus list for fixup functions, etc.
*/
- INIT_LIST_HEAD(&dev->global_list);
down_write(&pci_bus_sem);
list_add_tail(&dev->bus_list, &bus->devices);
up_write(&pci_bus_sem);
@@ -1186,7 +1182,7 @@ static void __init pci_insertion_sort_klist(struct pci_dev *a, struct list_head
list_move_tail(&a->dev.knode_bus.n_node, list);
}
-static void __init pci_sort_breadthfirst_klist(void)
+void __init pci_sort_breadthfirst(void)
{
LIST_HEAD(sorted_devices);
struct list_head *pos, *tmp;
@@ -1207,36 +1203,3 @@ static void __init pci_sort_breadthfirst_klist(void)
list_splice(&sorted_devices, &device_klist->k_list);
spin_unlock(&device_klist->k_lock);
}
-
-static void __init pci_insertion_sort_devices(struct pci_dev *a, struct list_head *list)
-{
- struct pci_dev *b;
-
- list_for_each_entry(b, list, global_list) {
- if (pci_sort_bf_cmp(a, b) <= 0) {
- list_move_tail(&a->global_list, &b->global_list);
- return;
- }
- }
- list_move_tail(&a->global_list, list);
-}
-
-static void __init pci_sort_breadthfirst_devices(void)
-{
- LIST_HEAD(sorted_devices);
- struct pci_dev *dev, *tmp;
-
- down_write(&pci_bus_sem);
- list_for_each_entry_safe(dev, tmp, &pci_devices, global_list) {
- pci_insertion_sort_devices(dev, &sorted_devices);
- }
- list_splice(&sorted_devices, &pci_devices);
- up_write(&pci_bus_sem);
-}
-
-void __init pci_sort_breadthfirst(void)
-{
- pci_sort_breadthfirst_devices();
- pci_sort_breadthfirst_klist();
-}
-