ASoC: msm-lsm-client: handle close gracefully

The listen pcm device could get closed abruptly due to userspace
application crash. In such cases, the device close will be invoked
abruptly. Handle this scenario gracefully by properly cleaning up the
driver before close.

Change-Id: Ie841f300400d547260da92383712a9aa0689d7a7
Signed-off-by: Bhalchandra Gajare <gajare@codeaurora.org>
1 file changed