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path: root/drivers/pci/hotplug/acpiphp_glue.c
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Diffstat (limited to 'drivers/pci/hotplug/acpiphp_glue.c')
-rw-r--r--drivers/pci/hotplug/acpiphp_glue.c16
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index 70741c8c46a0..6cd5160fc057 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -560,19 +560,15 @@ static void disable_slot(struct acpiphp_slot *slot)
560 slot->flags &= (~SLOT_ENABLED); 560 slot->flags &= (~SLOT_ENABLED);
561} 561}
562 562
563static bool acpiphp_no_hotplug(struct acpi_device *adev)
564{
565 return adev && adev->flags.no_hotplug;
566}
567
568static bool slot_no_hotplug(struct acpiphp_slot *slot) 563static bool slot_no_hotplug(struct acpiphp_slot *slot)
569{ 564{
570 struct acpiphp_func *func; 565 struct pci_bus *bus = slot->bus;
566 struct pci_dev *dev;
571 567
572 list_for_each_entry(func, &slot->funcs, sibling) 568 list_for_each_entry(dev, &bus->devices, bus_list) {
573 if (acpiphp_no_hotplug(func_to_acpi_device(func))) 569 if (PCI_SLOT(dev->devfn) == slot->device && dev->ignore_hotplug)
574 return true; 570 return true;
575 571 }
576 return false; 572 return false;
577} 573}
578 574
@@ -645,7 +641,7 @@ static void trim_stale_devices(struct pci_dev *dev)
645 641
646 status = acpi_evaluate_integer(adev->handle, "_STA", NULL, &sta); 642 status = acpi_evaluate_integer(adev->handle, "_STA", NULL, &sta);
647 alive = (ACPI_SUCCESS(status) && device_status_valid(sta)) 643 alive = (ACPI_SUCCESS(status) && device_status_valid(sta))
648 || acpiphp_no_hotplug(adev); 644 || dev->ignore_hotplug;
649 } 645 }
650 if (!alive) 646 if (!alive)
651 alive = pci_device_is_present(dev); 647 alive = pci_device_is_present(dev);