From d29275f10382844e000ddaafaddc6780555e8d83 Mon Sep 17 00:00:00 2001
From: Gerd Hoffmann <kraxel@redhat.com>
Date: Fri, 25 Sep 2009 21:42:35 +0200
Subject: Add exit callback to DeviceInfo.

This adds a exit callback for device destruction to DeviceInfo, so
we can hook cleanups into qdev device destruction.

Followup patches will put that into use.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---
 hw/qdev.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'hw/qdev.c')

diff --git a/hw/qdev.c b/hw/qdev.c
index 7b204f9517..064389dcd0 100644
--- a/hw/qdev.c
+++ b/hw/qdev.c
@@ -245,6 +245,8 @@ void qdev_free(DeviceState *dev)
 #endif
         if (dev->info->reset)
             qemu_unregister_reset(dev->info->reset, dev);
+        if (dev->info->exit)
+            dev->info->exit(dev);
     }
     QLIST_REMOVE(dev, sibling);
     qemu_free(dev);
-- 
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