intel-hda: exit cleanup

Add pci exit callback for the intel-hda device and cleanup properly.
Also add an exit callback to the HDA bus implementation and make sure
it is called on qdev_free().

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: malc <av1474@comtv.ru>

1 files changed, 1 insertions, 0 deletions

diff --git a/hw/intel-hda.h b/hw/intel-hda.h
index ba290ec850..4e44e3894f 100644
--- a/hw/intel-hda.h
+++ b/hw/intel-hda.h
@@ -32,6 +32,7 @@ struct HDACodecDevice {
 struct HDACodecDeviceInfo {
     DeviceInfo qdev;
     int (*init)(HDACodecDevice *dev);
+    int (*exit)(HDACodecDevice *dev);
     void (*command)(HDACodecDevice *dev, uint32_t nid, uint32_t data);
     void (*stream)(HDACodecDevice *dev, uint32_t stnr, bool running);
 };