[PATCH RFC 08/10] qdev: Introduce helper object_apply_globals()

[Peter Xu <peterx@redhat.com>]

The helper allows one object to apply anything from -global command lines
to an object.

Signed-off-by: Peter Xu <peterx@redhat.com>
---
 include/hw/qdev-properties.h | 1 +
 hw/core/qdev-properties.c    | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/include/hw/qdev-properties.h b/include/hw/qdev-properties.h
index 60b8133009..f064992ba3 100644
--- a/include/hw/qdev-properties.h
+++ b/include/hw/qdev-properties.h
@@ -226,6 +226,7 @@ const GlobalProperty *qdev_find_global_prop(Object *obj,
                                             const char *name);
 int qdev_prop_check_globals(void);
 void qdev_prop_set_globals(DeviceState *dev);
+void object_apply_globals(Object *obj);
 void error_set_from_qdev_prop_error(Error **errp, int ret, Object *obj,
                                     const char *name, const char *value);
 
diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties.c
index c8110ff0b8..7d1a443266 100644
--- a/hw/core/qdev-properties.c
+++ b/hw/core/qdev-properties.c
@@ -1036,6 +1036,11 @@ void qdev_prop_set_globals(DeviceState *dev)
                               dev->hotplugged ? NULL : &error_fatal);
 }
 
+void object_apply_globals(Object *obj)
+{
+    object_apply_global_props(obj, global_props(), &error_fatal);
+}
+
 /* --- 64bit unsigned int 'size' type --- */
 
 static void get_size(Object *obj, Visitor *v, const char *name, void *opaque,
-- 
2.50.1