UART_GET_FIFO_CNT  110 drivers/tty/serial/mux.c 	return UART_GET_FIFO_CNT(port) ? 0 : TIOCSER_TEMT;
UART_GET_FIFO_CNT  202 drivers/tty/serial/mux.c 	count = (port->fifosize) - UART_GET_FIFO_CNT(port);
UART_GET_FIFO_CNT  212 drivers/tty/serial/mux.c 	while(UART_GET_FIFO_CNT(port)) 
UART_GET_FIFO_CNT  394 drivers/tty/serial/mux.c 	while(UART_GET_FIFO_CNT(&mux_ports[0].port))