TIMERLAT_WAITING_IRQ
taa_data->curr_state = TIMERLAT_WAITING_IRQ;
if (taa_data->curr_state == TIMERLAT_WAITING_IRQ) {
if (taa_data->curr_state == TIMERLAT_WAITING_IRQ) {
if (taa_data->curr_state == TIMERLAT_WAITING_IRQ)
if (taa_data->curr_state == TIMERLAT_WAITING_IRQ)