Android U QPR1 Beta 1 Release 0.7 (U1B1.230908.003,tangorpro)
alsa: set the workqueue to null after destroying it

In mmap playback, it would destory the workqueue during AoC SSR.
Set the workqueue to null after destroying it to avoid acesss
after freed in pcm close.

Bug: 295074657
Change-Id: I258f124b3e8daaf9f160ec960f5ec86fd8f6227c
Signed-off-by: millerliang <millerliang@google.com>
3 files changed