Currently requests for offline IFE are applied from tasklet
context or from an ioctl thread within a critical section
protected by a spinlock. In both of these cases, preemtion is
disabled but CDM requires mutex locks during this operation.
Therefore a work queue is added in this change to handle
apply request for offline IFE.
CRs-Fixed: 2606911
Change-Id: Ie893a626bc274d026fb878f1f19830e990be6dc6
Signed-off-by: Venkat Chinta <vchinta@codeaurora.org>
32eade687a