From b7867f1bfcb76c75d98d35f576fcd9d7759a96fe Mon Sep 17 00:00:00 2001 From: John Crispin <blogic@openwrt.org> Date: Wed, 3 Aug 2011 13:37:24 +0100 Subject: [PATCH] SERIAL: Lantiq: Set timeout in uart_port Without this patch apps using readline hang. Signed-off-by: Thomas Langer <thomas.langer@lantiq.com> Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Cc: linux-serial@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/2687/ Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> --- drivers/tty/serial/lantiq.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/tty/serial/lantiq.c b/drivers/tty/serial/lantiq.c index 58cf279ed879..bc95f52cad8b 100644 --- a/drivers/tty/serial/lantiq.c +++ b/drivers/tty/serial/lantiq.c @@ -478,8 +478,10 @@ lqasc_set_termios(struct uart_port *port, spin_unlock_irqrestore(<q_asc_lock, flags); /* Don't rewrite B0 */ - if (tty_termios_baud_rate(new)) + if (tty_termios_baud_rate(new)) tty_termios_encode_baud_rate(new, baud, baud); + + uart_update_timeout(port, cflag, baud); } static const char* -- GitLab