TIQDIO_SHARED_IND
atomic_inc(&q_indicators[TIQDIO_SHARED_IND].count);
return &q_indicators[TIQDIO_SHARED_IND].ind;
return irq_ptr->dsci == &q_indicators[TIQDIO_SHARED_IND].ind;
if (!atomic_read(&q_indicators[TIQDIO_SHARED_IND].count))
return xchg(&q_indicators[TIQDIO_SHARED_IND].ind, 0);