+static acpi_status
+cleanup_p2p_bridge(acpi_handle handle, u32 lvl, void *context, void **rv)
+{
+ struct acpiphp_bridge *bridge;
+
+ if (!(bridge = acpiphp_handle_to_bridge(handle)))
+ return AE_OK;
+ cleanup_bridge(bridge);
+ return AE_OK;
+}
+
+static void remove_bridge(acpi_handle handle)
+{
+ struct acpiphp_bridge *bridge;
+
+ bridge = acpiphp_handle_to_bridge(handle);
+ if (bridge) {
+ cleanup_bridge(bridge);
+ } else {
+ /* clean-up p2p bridges under this host bridge */
+ acpi_walk_namespace(ACPI_TYPE_DEVICE, handle,
+ (u32)1, cleanup_p2p_bridge, NULL, NULL);
+ }
+}