diff options
Diffstat (limited to 'drivers/pci/hotplug/acpiphp_glue.c')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_glue.c | 46 |
1 files changed, 1 insertions, 45 deletions
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index ad6fd669549..7be4ca5e1f4 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -869,17 +869,6 @@ static int __ref enable_device(struct acpiphp_slot *slot) return retval; } -static void disable_bridges(struct pci_bus *bus) -{ - struct pci_dev *dev; - list_for_each_entry(dev, &bus->devices, bus_list) { - if (dev->subordinate) { - disable_bridges(dev->subordinate); - pci_disable_device(dev); - } - } -} - /* return first device in slot, acquiring a reference on it */ static struct pci_dev *dev_in_slot(struct acpiphp_slot *slot) { @@ -931,12 +920,7 @@ static int disable_device(struct acpiphp_slot *slot) * here. */ while ((pdev = dev_in_slot(slot))) { - pci_stop_bus_device(pdev); - if (pdev->subordinate) { - disable_bridges(pdev->subordinate); - pci_disable_device(pdev); - } - __pci_remove_bus_device(pdev); + pci_stop_and_remove_bus_device(pdev); pci_dev_put(pdev); } @@ -1477,34 +1461,6 @@ int __init acpiphp_get_num_slots(void) } -#if 0 -/** - * acpiphp_for_each_slot - call function for each slot - * @fn: callback function - * @data: context to be passed to callback function - */ -static int acpiphp_for_each_slot(acpiphp_callback fn, void *data) -{ - struct list_head *node; - struct acpiphp_bridge *bridge; - struct acpiphp_slot *slot; - int retval = 0; - - list_for_each (node, &bridge_list) { - bridge = (struct acpiphp_bridge *)node; - for (slot = bridge->slots; slot; slot = slot->next) { - retval = fn(slot, data); - if (!retval) - goto err_exit; - } - } - - err_exit: - return retval; -} -#endif - - /** * acpiphp_enable_slot - power on slot * @slot: ACPI PHP slot |