Searched refs:uart_rxfifo_numchars (Results 1 – 3 of 3) sorted by relevance
42 int uart_rxfifo_numchars(struct uart_softc *sc);
150 else if (uart_rxfifo_numchars(sc->backend) > 0 && in uart_intr_reason() 389 if (uart_rxfifo_numchars(sc->backend) > 0) in uart_ns16550_read()
164 uart_rxfifo_numchars(struct uart_softc *sc) in uart_rxfifo_numchars() function