From d0fac35274614cd88b842142994131339bde973d Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Mon, 28 Apr 2008 02:14:06 -0700 Subject: [PATCH] --- yaml --- r: 94088 b: refs/heads/master c: e991a2bd4fa0b2f475b67dfe8f33e8ecbdcbb40b h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/drivers/serial/8250.c | 4 +++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/[refs] b/[refs] index 1b89967026ad..c93e6ed96117 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: ce9f9f73af0338a680d66288cbf0efe4b900e78b +refs/heads/master: e991a2bd4fa0b2f475b67dfe8f33e8ecbdcbb40b diff --git a/trunk/drivers/serial/8250.c b/trunk/drivers/serial/8250.c index 96a585e1cee8..6d0ce64163e5 100644 --- a/trunk/drivers/serial/8250.c +++ b/trunk/drivers/serial/8250.c @@ -2228,7 +2228,9 @@ serial8250_set_termios(struct uart_port *port, struct ktermios *termios, } serial8250_set_mctrl(&up->port, up->port.mctrl); spin_unlock_irqrestore(&up->port.lock, flags); - tty_termios_encode_baud_rate(termios, baud, baud); + /* Don't rewrite B0 */ + if (tty_termios_baud_rate(termios)) + tty_termios_encode_baud_rate(termios, baud, baud); } static void