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path: root/drivers/pci/hotplug/acpiphp.h
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Diffstat (limited to 'drivers/pci/hotplug/acpiphp.h')
-rw-r--r--drivers/pci/hotplug/acpiphp.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h
index 4ff716b6a6b3..6a319f42b30c 100644
--- a/drivers/pci/hotplug/acpiphp.h
+++ b/drivers/pci/hotplug/acpiphp.h
@@ -74,6 +74,7 @@ static inline const char *slot_name(struct slot *slot)
struct acpiphp_bridge {
struct list_head list;
struct list_head slots;
+ struct kref ref;
acpi_handle handle;
/* Ejectable PCI-to-PCI bridge (PCI bridge and PCI function) */