61 static inline int serial_in(struct pnx8xxx_port *sport, int offset)  in serial_in()  function
126 	ien = serial_in(sport, PNX8XXX_IEN);  in pnx8xxx_stop_tx()
146 	ien = serial_in(sport, PNX8XXX_IEN);  in pnx8xxx_start_tx()
160 	ien = serial_in(sport, PNX8XXX_IEN);  in pnx8xxx_stop_rx()
182 	status = FIFO_TO_SM(serial_in(sport, PNX8XXX_FIFO)) |  in pnx8xxx_rx_chars()
183 		 ISTAT_TO_SM(serial_in(sport, PNX8XXX_ISTAT));  in pnx8xxx_rx_chars()
185 		ch = serial_in(sport, PNX8XXX_FIFO) & 0xff;  in pnx8xxx_rx_chars()
229 		serial_out(sport, PNX8XXX_LCR, serial_in(sport, PNX8XXX_LCR) |  in pnx8xxx_rx_chars()
231 		status = FIFO_TO_SM(serial_in(sport, PNX8XXX_FIFO)) |  in pnx8xxx_rx_chars()
232 			 ISTAT_TO_SM(serial_in(sport, PNX8XXX_ISTAT));  in pnx8xxx_rx_chars()
265 	while (((serial_in(sport, PNX8XXX_FIFO) &  in pnx8xxx_tx_chars()
288 	status  = serial_in(sport, PNX8XXX_ISTAT) & serial_in(sport, PNX8XXX_IEN);  in pnx8xxx_int()
313 	return serial_in(sport, PNX8XXX_FIFO) & PNX8XXX_UART_FIFO_TXFIFO_STA ? 0 : TIOCSER_TEMT;  in pnx8xxx_tx_empty()
325 	msr = serial_in(sport, PNX8XXX_MCR);  in pnx8xxx_get_mctrl()
352 	lcr = serial_in(sport, PNX8XXX_LCR);  in pnx8xxx_break_ctl()
382 	serial_out(sport, PNX8XXX_IEN, serial_in(sport, PNX8XXX_IEN) |  in pnx8xxx_startup()
415 	lcr = serial_in(sport, PNX8XXX_LCR);  in pnx8xxx_shutdown()
521 	old_ien = serial_in(sport, PNX8XXX_IEN);  in pnx8xxx_set_termios()
525 	while (serial_in(sport, PNX8XXX_FIFO) & PNX8XXX_UART_FIFO_TXFIFO_STA)  in pnx8xxx_set_termios()
674 		status = serial_in(sport, PNX8XXX_FIFO);  in pnx8xxx_console_putchar()
690 	old_ien = serial_in(sport, PNX8XXX_IEN);  in pnx8xxx_console_write()
702 		status = serial_in(sport, PNX8XXX_FIFO);  in pnx8xxx_console_write()