Lines Matching defs:fifo_count
145 short int fifo_count; /* used in uart16550 */
197 uart->fifo_count++;
256 uart->fifo_count = 0;
261 while (uart->fifo_count == 0 && (status & UART_MSR_CTS) &&
268 while (uart->fifo_count < uart->fifo_limit /* Can we write ? */
383 uart->fifo_count = 0;
620 (uart->fifo_count == 0 /* FIFO empty? */
626 uart->fifo_count = 1;
629 if (uart->fifo_count < uart->fifo_limit) {
630 uart->fifo_count++;