91 static u8 mps2_uart_read8(struct uart_port *port, unsigned int off)  in mps2_uart_read8()  function
107 	u8 status = mps2_uart_read8(port, UARTn_STATE);  in mps2_uart_tx_empty()
123 	u8 control = mps2_uart_read8(port, UARTn_CTRL);  in mps2_uart_stop_tx()
134 	while (!(mps2_uart_read8(port, UARTn_STATE) & UARTn_STATE_TX_FULL)) {  in mps2_uart_tx_chars()
159 	u8 control = mps2_uart_read8(port, UARTn_CTRL);  in mps2_uart_start_tx()
177 	u8 control = mps2_uart_read8(port, UARTn_CTRL);  in mps2_uart_stop_rx()
192 	while (mps2_uart_read8(port, UARTn_STATE) & UARTn_STATE_RX_FULL) {  in mps2_uart_rx_chars()
193 		u8 rxdata = mps2_uart_read8(port, UARTn_DATA);  in mps2_uart_rx_chars()
205 	u8 irqflag = mps2_uart_read8(port, UARTn_INT);  in mps2_uart_rxirq()
223 	u8 irqflag = mps2_uart_read8(port, UARTn_INT);  in mps2_uart_txirq()
242 	u8 irqflag = mps2_uart_read8(port, UARTn_INT);  in mps2_uart_oerrirq()
288 	u8 control = mps2_uart_read8(port, UARTn_CTRL);  in mps2_uart_startup()
345 	u8 control = mps2_uart_read8(port, UARTn_CTRL);  in mps2_uart_shutdown()
437 	while (mps2_uart_read8(port, UARTn_STATE) & UARTn_STATE_TX_FULL)  in mps2_uart_console_putchar()