d238ed972800ed4db9921c29a5cf589423e544bf
[openwrt/openwrt.git] / target / linux / ramips / patches-4.14 / 0051-serial-add-ugly-custom-baud-rate-hack.patch
1 From a7eb46e0ea4a11e4dfb56ab129bf816d1059a6c5 Mon Sep 17 00:00:00 2001
2 From: John Crispin <blogic@openwrt.org>
3 Date: Mon, 7 Dec 2015 17:31:08 +0100
4 Subject: [PATCH 51/53] serial: add ugly custom baud rate hack
5
6 Signed-off-by: John Crispin <blogic@openwrt.org>
7 ---
8 drivers/tty/serial/serial_core.c | 3 +++
9 1 file changed, 3 insertions(+)
10
11 --- a/drivers/tty/serial/serial_core.c
12 +++ b/drivers/tty/serial/serial_core.c
13 @@ -431,6 +431,9 @@ uart_get_baud_rate(struct uart_port *por
14 break;
15 }
16
17 + if (tty_termios_baud_rate(termios) == 2500000)
18 + return 250000;
19 +
20 for (try = 0; try < 2; try++) {
21 baud = tty_termios_baud_rate(termios);
22