UART_XOFF1        272 drivers/tty/serial/8250/8250_mtk.c 		serial_out(up, UART_XOFF1, STOP_CHAR(port->state->port.tty));
UART_XOFF1        319 drivers/tty/serial/8250/8250_omap.c 	serial_out(up, UART_XOFF1, priv->xoff);
UART_XOFF1       1034 drivers/tty/serial/omap-serial.c 	serial_out(up, UART_XOFF1, termios->c_cc[VSTOP]);