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-rw-r--r--include/hw/hotplug.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/hw/hotplug.h b/include/hw/hotplug.h
index e15f59c8b3..a9840ed485 100644
--- a/include/hw/hotplug.h
+++ b/include/hw/hotplug.h
@@ -48,6 +48,7 @@ typedef void (*hotplug_fn)(HotplugHandler *plug_handler,
  * @unplug: unplug callback.
  *          Used for device removal with devices that implement
  *          asynchronous and synchronous (surprise) removal.
+ * @is_hotpluggable_bus: called to check if bus/its parent allow hotplug on bus
  */
 struct HotplugHandlerClass {
     /* <private> */
@@ -58,6 +59,7 @@ struct HotplugHandlerClass {
     hotplug_fn plug;
     hotplug_fn unplug_request;
     hotplug_fn unplug;
+    bool (*is_hotpluggable_bus)(HotplugHandler *plug_handler, BusState *bus);
 };
 
 /**