[qemu-s390x] [PATCH v3 02/33] add temporary device_legacy_reset function to replace device_reset

[Damien Hedde]

Provide a temporary function doing what device_reset does to do the
transition with Resettable API which will trigger a prototype change
of device_reset.

Signed-off-by: Damien Hedde <address@hidden>
---
 hw/core/qdev.c         | 6 +++---
 include/hw/qdev-core.h | 9 +++++++--
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/hw/core/qdev.c b/hw/core/qdev.c
index 94ebc0a4a1..043e058396 100644
--- a/hw/core/qdev.c
+++ b/hw/core/qdev.c
@@ -256,7 +256,7 @@ HotplugHandler *qdev_get_hotplug_handler(DeviceState *dev)
 
 static int qdev_reset_one(DeviceState *dev, void *opaque)
 {
-    device_reset(dev);
+    device_legacy_reset(dev);
 
     return 0;
 }
@@ -864,7 +864,7 @@ static void device_set_realized(Object *obj, bool value, 
Error **errp)
             }
         }
         if (dev->hotplugged) {
-            device_reset(dev);
+            device_legacy_reset(dev);
         }
         dev->pending_deleted_event = false;
 
@@ -1086,7 +1086,7 @@ void device_class_set_parent_unrealize(DeviceClass *dc,
     dc->unrealize = dev_unrealize;
 }
 
-void device_reset(DeviceState *dev)
+void device_legacy_reset(DeviceState *dev)
 {
     DeviceClass *klass = DEVICE_GET_CLASS(dev);
 
diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h
index e157fc4acd..690ce72433 100644
--- a/include/hw/qdev-core.h
+++ b/include/hw/qdev-core.h
@@ -407,11 +407,16 @@ char *qdev_get_own_fw_dev_path_from_handler(BusState 
*bus, DeviceState *dev);
 void qdev_machine_init(void);
 
 /**
- * @device_reset
+ * device_legacy_reset:
  *
  * Reset a single device (by calling the reset method).
  */
-void device_reset(DeviceState *dev);
+void device_legacy_reset(DeviceState *dev);
+
+static inline void device_reset(DeviceState *dev)
+{
+    device_legacy_reset(dev);
+}
 
 void device_class_set_parent_reset(DeviceClass *dc,
                                    DeviceReset dev_reset,
-- 
2.22.0