PNX8XXX_FIFO 186 drivers/tty/serial/pnx8xxx_uart.c status = FIFO_TO_SM(serial_in(sport, PNX8XXX_FIFO)) | PNX8XXX_FIFO 189 drivers/tty/serial/pnx8xxx_uart.c ch = serial_in(sport, PNX8XXX_FIFO) & 0xff; PNX8XXX_FIFO 237 drivers/tty/serial/pnx8xxx_uart.c status = FIFO_TO_SM(serial_in(sport, PNX8XXX_FIFO)) | PNX8XXX_FIFO 251 drivers/tty/serial/pnx8xxx_uart.c serial_out(sport, PNX8XXX_FIFO, sport->port.x_char); PNX8XXX_FIFO 271 drivers/tty/serial/pnx8xxx_uart.c while (((serial_in(sport, PNX8XXX_FIFO) & PNX8XXX_FIFO 273 drivers/tty/serial/pnx8xxx_uart.c serial_out(sport, PNX8XXX_FIFO, xmit->buf[xmit->tail]); PNX8XXX_FIFO 319 drivers/tty/serial/pnx8xxx_uart.c return serial_in(sport, PNX8XXX_FIFO) & PNX8XXX_UART_FIFO_TXFIFO_STA ? 0 : TIOCSER_TEMT; PNX8XXX_FIFO 531 drivers/tty/serial/pnx8xxx_uart.c while (serial_in(sport, PNX8XXX_FIFO) & PNX8XXX_UART_FIFO_TXFIFO_STA) PNX8XXX_FIFO 680 drivers/tty/serial/pnx8xxx_uart.c status = serial_in(sport, PNX8XXX_FIFO); PNX8XXX_FIFO 682 drivers/tty/serial/pnx8xxx_uart.c serial_out(sport, PNX8XXX_FIFO, ch); PNX8XXX_FIFO 708 drivers/tty/serial/pnx8xxx_uart.c status = serial_in(sport, PNX8XXX_FIFO);