qdev: Move qdev_unplug() to qdev-monitor.c

It is not used by linux-user, otherwise I need to to create one stub
for migration_is_idle() on following patch.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>

1 files changed, 0 insertions, 34 deletions

diff --git a/hw/core/qdev.c b/hw/core/qdev.c
index c26cf84cd3..0df00500e0 100644
--- a/hw/core/qdev.c
+++ b/hw/core/qdev.c
@@ -271,40 +271,6 @@ HotplugHandler *qdev_get_hotplug_handler(DeviceState *dev)
     return hotplug_ctrl;
 }
 
-void qdev_unplug(DeviceState *dev, Error **errp)
-{
-    DeviceClass *dc = DEVICE_GET_CLASS(dev);
-    HotplugHandler *hotplug_ctrl;
-    HotplugHandlerClass *hdc;
-
-    if (dev->parent_bus && !qbus_is_hotpluggable(dev->parent_bus)) {
-        error_setg(errp, QERR_BUS_NO_HOTPLUG, dev->parent_bus->name);
-        return;
-    }
-
-    if (!dc->hotpluggable) {
-        error_setg(errp, QERR_DEVICE_NO_HOTPLUG,
-                   object_get_typename(OBJECT(dev)));
-        return;
-    }
-
-    qdev_hot_removed = true;
-
-    hotplug_ctrl = qdev_get_hotplug_handler(dev);
-    /* hotpluggable device MUST have HotplugHandler, if it doesn't
-     * then something is very wrong with it */
-    g_assert(hotplug_ctrl);
-
-    /* If device supports async unplug just request it to be done,
-     * otherwise just remove it synchronously */
-    hdc = HOTPLUG_HANDLER_GET_CLASS(hotplug_ctrl);
-    if (hdc->unplug_request) {
-        hotplug_handler_unplug_request(hotplug_ctrl, dev, errp);
-    } else {
-        hotplug_handler_unplug(hotplug_ctrl, dev, errp);
-    }
-}
-
 static int qdev_reset_one(DeviceState *dev, void *opaque)
 {
     device_reset(dev);