Messages in this thread Patch in this message | | | From | Tomoya MORINAGA <> | Subject | [PATCH 1/2] pch_uart: Fix hw-flow control issue | Date | Thu, 27 Oct 2011 15:45:18 +0900 |
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Using hardware flow control, currently, register of the control-bit(AFE) is not set. This patch fixes the issue.
Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.lapis-semi.com> --- drivers/tty/serial/pch_uart.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c index b950d05..b1aabe8 100644 --- a/drivers/tty/serial/pch_uart.c +++ b/drivers/tty/serial/pch_uart.c @@ -1290,6 +1290,7 @@ static void pch_uart_set_termios(struct uart_port *port, if (rtn) goto out; + pch_uart_set_mctrl(&priv->port, priv->port.mctrl); /* Don't rewrite B0 */ if (tty_termios_baud_rate(termios)) tty_termios_encode_baud_rate(termios, baud, baud); -- 1.7.4.4
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