From 6a6e23abf5e28471f368b225c96c1b0cb8797191 Mon Sep 17 00:00:00 2001
From: Bert Vermeulen <bert@biot.com>
Date: Sun, 2 Sep 2012 15:00:02 +0200
Subject: [PATCH] serial: set speed in both directions

---
 hardware/common/serial.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/hardware/common/serial.c b/hardware/common/serial.c
index 002b23c3..3838030a 100644
--- a/hardware/common/serial.c
+++ b/hardware/common/serial.c
@@ -234,6 +234,9 @@ SR_PRIV int serial_set_params(int fd, int baudrate, int bits, int parity,
 	struct termios term;
 	speed_t baud;
 
+	if (tcgetattr(fd, &term) < 0)
+		return SR_ERR;
+
 	switch (baudrate) {
 	case 9600:
 		baud = B9600;
@@ -255,8 +258,7 @@ SR_PRIV int serial_set_params(int fd, int baudrate, int bits, int parity,
 	default:
 		return SR_ERR;
 	}
-
-	if (tcgetattr(fd, &term) < 0)
+	if (cfsetospeed(&term, baud) < 0)
 		return SR_ERR;
 	if (cfsetispeed(&term, baud) < 0)
 		return SR_ERR;