159 static inline unsigned int serial_in(struct uart_port *port,  in serial_in()  function
173 	if (serial_in(port, SPRD_STS1) & SPRD_TX_FIFO_CNT_MASK)  in sprd_tx_empty()
186 	u32 val = serial_in(port, SPRD_CTL1);  in sprd_set_mctrl()
205 	iclr = serial_in(port, SPRD_ICLR);  in sprd_stop_rx()
206 	ien = serial_in(port, SPRD_IEN);  in sprd_stop_rx()
217 	u32 val = serial_in(port, SPRD_CTL1);  in sprd_uart_dma_enable()
367 	u32 val = serial_in(port, SPRD_CTL2);  in sprd_rx_full_thld()
548 	iclr = serial_in(port, SPRD_ICLR);  in sprd_stop_tx()
549 	ien = serial_in(port, SPRD_IEN);  in sprd_stop_tx()
569 	ien = serial_in(port, SPRD_IEN);  in sprd_start_tx()
627 	while ((serial_in(port, SPRD_STS1) & SPRD_RX_FIFO_CNT_MASK) &&  in sprd_rx()
629 		lsr = serial_in(port, SPRD_LSR);  in sprd_rx()
630 		ch = serial_in(port, SPRD_RXD);  in sprd_rx()
667 	ims = serial_in(port, SPRD_IMSR);  in sprd_handle_irq()
724 	while (timeout-- && serial_in(port, SPRD_STS1) & SPRD_RX_FIFO_CNT_MASK)  in sprd_startup()
725 		serial_in(port, SPRD_RXD);  in sprd_startup()
729 	while (timeout-- && serial_in(port, SPRD_STS1) & SPRD_TX_FIFO_CNT_MASK)  in sprd_startup()
749 	fc = serial_in(port, SPRD_CTL1);  in sprd_startup()
755 	ien = serial_in(port, SPRD_IEN);  in sprd_startup()
846 	fc = serial_in(port, SPRD_CTL1);  in sprd_set_termios()
932 	while (!(serial_in(port, SPRD_STS1) & SPRD_RX_FIFO_CNT_MASK))  in sprd_poll_get_char()
935 	return serial_in(port, SPRD_RXD);  in sprd_poll_get_char()
940 	while (serial_in(port, SPRD_STS1) & SPRD_TX_FIFO_CNT_MASK)  in sprd_poll_put_char()
978 		status = serial_in(port, SPRD_STS1);  in wait_for_xmitr()