Add support for blocking call events in event notifier to support functions which require waiting for events. Change-Id: I255c19bc956506ea5076bb5fb1f09327141611a6 Signed-off-by: Ramprasad Katkam <katkam@codeaurora.org>
Add support for audio event notifier framework to send/receive events across audio drivers. CRs-Fixed: 2244131 Change-Id: I1e36703a91625cd52333596d66dc21a0e8876738 Signed-off-by: Vidyakumar Athota <vathota@codeaurora.org> Signed-off-by: Vignesh Kulothungan <vigneshk@codeaurora.org>