tree 878b65c27830f545cb30984768b2259a5a89c4de
parent 069eb7b2b8fc47c7cb52e5a4af23ea98d939e3da
author Li Qiang <liqiang6-s@360.cn> 1481769021 -0800
committer Gerd Hoffmann <kraxel@redhat.com> 1484122743 +0100

audio: ac97: add exit function

Currently the ac97 device emulation doesn't have a exit function,
hot unplug this device will leak some memory. Add a exit function to
avoid this.

Signed-off-by: Li Qiang <liqiang6-s@360.cn>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 58520052.4825ed0a.27a71.6cae@mx.google.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>