Make sure to disable wakeup irq synchronously as in an aggressive scheduling system if it's asynchronous then unserved interrupt can get scheduled later. In addition remove the threaded handler and configure as an ISR to not have scheduler impact on functionalities. Bug: 63328986 Change-Id: Id525d5295834b73c2f42d52f0e363f0bdec1d22a Signed-off-by: Mukesh Kumar Savaliya <msavaliy@codeaurora.org> Signed-off-by: Naveen Ramaraj <nramaraj@codeaurora.org>