BM_SAIF_STAT_FIFO_UNDERFLOW_IRQ
if (!(stat & (BM_SAIF_STAT_FIFO_UNDERFLOW_IRQ |
if (stat & BM_SAIF_STAT_FIFO_UNDERFLOW_IRQ) {
__raw_writel(BM_SAIF_STAT_FIFO_UNDERFLOW_IRQ,