tree caa1c89b6b83df2f03f52ab8bb64031c012b7858
parent bfed662b85fc6c1dee87f3adc776c8a9487f33bc
author Dileep Marchya <dmarchya@codeaurora.org> 1495625610 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> 1500464884 -0700

sdm: hwc2: Add static uevent thread.

- Create a singleton uevent listener thread valid
  for life of hardware composer process. This
  thread blocks on uevents poll inside uevent
  library implementation. This poll exits only
  when there is a valid uevent, it can not be
  interrupted otherwise. Tieing life cycle
  of this thread with HWC session cause HWC
  deinitialization to wait infinitely for the
  uevent thread to exit.
- Fix strcasestr argument order.

Change-Id: Ib158a247502b096dee2f9e85fa95c0725aaa2d57
CRs-Fixed: 2037067