store a pointer to QemuOpts in DeviceState, release it when zapping a device.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/hw/qdev.h b/hw/qdev.h
index ca7c21a3bd..7da78378bf 100644
--- a/hw/qdev.h
+++ b/hw/qdev.h
@@ -29,6 +29,7 @@ enum DevState {
 struct DeviceState {
     const char *id;
     enum DevState state;
+    QemuOpts *opts;
     int hotplugged;
     DeviceInfo *info;
     BusState *parent_bus;