From: Bert Vermeulen <redacted>
Date: Sun, 2 Sep 2012 13:00:02 +0000 (+0200)
Subject: serial: set speed in both directions
X-Git-Tag: dsupstream~716
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=6a6e23abf5e28471f368b225c96c1b0cb8797191;p=libsigrok.git

serial: set speed in both directions
---

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;