SPRD_RX_FIFO_CNT_MASK  611 drivers/tty/serial/sprd_serial.c 	while ((serial_in(port, SPRD_STS1) & SPRD_RX_FIFO_CNT_MASK) &&
SPRD_RX_FIFO_CNT_MASK  729 drivers/tty/serial/sprd_serial.c 	while (timeout-- && serial_in(port, SPRD_STS1) & SPRD_RX_FIFO_CNT_MASK)