Serialize loopback device allocattion for multiple mic instances
authorZhang Qiang <qiang.z.zhang@intel.com>
Tue, 18 Oct 2011 08:40:40 +0000 (16:40 +0800)
committerZhang Qiang <qiang.z.zhang@intel.com>
Tue, 18 Oct 2011 08:40:40 +0000 (16:40 +0800)
commit0eebf189cd43a85399e94463b341ef894bfa45da
tree2bd9caacd0e9a6196cbe854be43411033b78fcd5
parent4e590d81dee1a47324af4a93de33924ab5e796d6
Serialize loopback device allocattion for multiple mic instances

This patch is backported from two old mic2 patches:
9cc0159a73aa4363900005365e29b89dc03e8aab
845214931e14c0dce50b5bb70a0b82f63eda0b3b
mic/utils/fs_related.py