Hi Uli,
On Fri, Dec 9, 2016 at 1:36 PM, Ulrich Hecht
<ulrich.hecht+renesas@xxxxxxxxx> wrote:
> Sets the closest match for a desired RX trigger level.
>
> Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@xxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> index de25db8..844288f 100644
> --- a/drivers/tty/serial/sh-sci.c
> +++ b/drivers/tty/serial/sh-sci.c
> @@ -1103,6 +1103,61 @@ static int sci_handle_breaks(struct uart_port *port)
> return copied;
> }
>
> +static int scif_set_rtrg(struct uart_port *port, int rx_trig)
> +{
> + if (port->type == PORT_SCIF) {
> + } else if (port->type == PORT_SCIFA || port->type == PORT_SCIFB) {
> + } else {
> + WARN(1, "unknown FIFO configuration");
This cannot happen, right?
> + return 1;
> + }
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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