Commits
Peter Chen committed 16a0b3c123e
ENGR00154703 usb-gadget: fix spin_lock recursion problem at SMP platform - The spin_lock is at interrupt handler, so all code routines using at interrupt handler are forbidden to hold spin_lock again - Move the code which needs to be protected by spin_lock to workqueue, and it will be called when workqueue is scheduled. Signed-off-by: Peter Chen <peter.chen@freescale.com>