[Qemu-devel] [PATCH 09/11] qdev: remove DeviceClass::exit

[Philippe Mathieu-Daudé]

it has no users.

Signed-off-by: Philippe Mathieu-Daudé <f4...@amsat.org>
---
 include/hw/qdev-core.h | 2 --
 hw/core/qdev.c         | 9 ---------
 2 files changed, 11 deletions(-)

diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h
index de063b232f..de7fe2e6e0 100644
--- a/include/hw/qdev-core.h
+++ b/include/hw/qdev-core.h
@@ -30,7 +30,6 @@ typedef enum DeviceCategory {
     DEVICE_CATEGORY_MAX
 } DeviceCategory;
 
-typedef int (*qdev_event)(DeviceState *dev);
 typedef void (*qdev_resetfn)(DeviceState *dev);
 typedef void (*DeviceRealize)(DeviceState *dev, Error **errp);
 typedef void (*DeviceUnrealize)(DeviceState *dev, Error **errp);
@@ -124,7 +123,6 @@ typedef struct DeviceClass {
     const struct VMStateDescription *vmsd;
 
     /* Private to qdev / bus.  */
-    qdev_event exit; /* TODO remove, once users are converted to unrealize */
     const char *bus_type;
 } DeviceClass;
 
diff --git a/hw/core/qdev.c b/hw/core/qdev.c
index a4f76c8f5d..985f890a74 100644
--- a/hw/core/qdev.c
+++ b/hw/core/qdev.c
@@ -225,15 +225,6 @@ static void device_realize(DeviceState *dev, Error **errp)
 
 static void device_unrealize(DeviceState *dev, Error **errp)
 {
-    DeviceClass *dc = DEVICE_GET_CLASS(dev);
-
-    if (dc->exit) {
-        int rc = dc->exit(dev);
-        if (rc < 0) {
-            error_setg(errp, "Device exit failed.");
-            return;
-        }
-    }
 }
 
 void qdev_set_legacy_instance_id(DeviceState *dev, int alias_id,
-- 
2.15.1