Searched refs:rxfifo_available (Results 1 – 1 of 1) sorted by relevance
259 rxfifo_available(struct uart_softc *sc) in rxfifo_available() function279 if (!rxfifo_available(sc)) { in rxfifo_putchar()311 if (!rxfifo_available(sc)) in rxfifo_getchar()460 while (rxfifo_available(sc) && in uart_drain()698 while (rxfifo_available(sc)) { in uart_sock_drain()