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From: Stefan Wahren <stefan.wahren@i2se.com>
To: Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	"David S. Miller" <davem@davemloft.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Jiri Slaby <jslaby@suse.com>,
	Marcel Holtmann <marcel@holtmann.org>,
	Sebastian Reichel <sre@kernel.org>,
	netdev@vger.kernel.org, devicetree@vger.kernel.org,
	linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org,
	Stefan Wahren <stefan.wahren@i2se.com>
Subject: [PATCH RFC v4 09/10] tty: serdev-ttyport: return actual baudrate from ttyport_set_baudrate
Date: Mon, 27 Mar 2017 15:37:27 +0200	[thread overview]
Message-ID: <1490621848-24828-10-git-send-email-stefan.wahren@i2se.com> (raw)
In-Reply-To: <1490621848-24828-1-git-send-email-stefan.wahren@i2se.com>

Instead of returning the requested baudrate, we better return the
actual one because it isn't always the same.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
---
 drivers/tty/serdev/serdev-ttyport.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serdev/serdev-ttyport.c b/drivers/tty/serdev/serdev-ttyport.c
index d053935..8a30abe 100644
--- a/drivers/tty/serdev/serdev-ttyport.c
+++ b/drivers/tty/serdev/serdev-ttyport.c
@@ -150,7 +150,7 @@ static unsigned int ttyport_set_baudrate(struct serdev_controller *ctrl, unsigne
 
 	/* tty_set_termios() return not checked as it is always 0 */
 	tty_set_termios(tty, &ktermios);
-	return speed;
+	return ktermios.c_ospeed;
 }
 
 static void ttyport_set_flow_control(struct serdev_controller *ctrl, bool enable)
-- 
2.1.4

  parent reply	other threads:[~2017-03-27 13:47 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-27 13:37 [PATCH RFC v4 00/10] net: qualcomm: add QCA7000 UART driver Stefan Wahren
2017-03-27 13:37 ` [PATCH RFC v4 01/10] net: qualcomm: remove unnecessary includes Stefan Wahren
2017-03-27 13:37   ` Stefan Wahren
2017-03-27 13:37 ` [PATCH RFC v4 02/10] net: qca_debug: use net_device_ops instead of direct call Stefan Wahren
2017-03-27 13:37 ` [PATCH RFC v4 03/10] net: qualcomm: move qcaspi_tx_cmd to qca_spi.c Stefan Wahren
2017-03-27 13:37 ` [PATCH RFC v4 04/10] net: qualcomm: rename qca_framing.c to qca_common.c Stefan Wahren
2017-03-27 13:37 ` [PATCH RFC v4 05/10] net: qualcomm: prepare frame decoding for UART driver Stefan Wahren
2017-03-27 13:37   ` Stefan Wahren
2017-03-27 13:37 ` [PATCH RFC v4 06/10] net: qualcomm: make qca_common a separate kernel module Stefan Wahren
2017-03-27 13:37   ` Stefan Wahren
2017-03-27 15:44   ` Dan Williams
2017-03-28 16:24     ` Stefan Wahren
2017-03-28 17:18       ` Dan Williams
2017-03-27 13:37 ` [PATCH RFC v4 07/10] dt-bindings: net: add binding for QCA7000 UART Stefan Wahren
2017-03-27 20:30   ` Rob Herring
2017-03-27 20:30     ` Rob Herring
2017-03-28 16:18     ` Stefan Wahren
2017-03-28 16:18       ` Stefan Wahren
2017-04-03 13:23       ` Rob Herring
2017-04-03 13:23         ` Rob Herring
2017-03-27 13:37 ` [PATCH RFC v4 08/10] net: qualcomm: add QCA7000 UART driver Stefan Wahren
2017-03-27 13:37 ` Stefan Wahren [this message]
2017-03-27 19:50   ` [PATCH RFC v4 09/10] tty: serdev-ttyport: return actual baudrate from ttyport_set_baudrate Rob Herring
2017-03-27 13:37 ` [PATCH RFC v4 10/10] tty: serdev: add functions to retrieve common UART settings Stefan Wahren
2017-03-27 20:00   ` Rob Herring
2017-03-28 16:33     ` Stefan Wahren

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