linux-kernel - [PATCH v2 14/22] usb: serial: ti_usb_3410_5052: Do not set shadow mcr in open callback

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Date:	Tue, 26 Jul 2016 19:59:54 +0200
From:	Mathieu OTHACEHE <m.othacehe@...il.com>
To:	johan@...nel.org, gregkh@...uxfoundation.org
Cc:	linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
	Mathieu OTHACEHE <m.othacehe@...il.com>
Subject: [PATCH v2 14/22] usb: serial: ti_usb_3410_5052: Do not set shadow mcr in open callback

Setting DTR/RTS is handled using dtr_rts in tty_core.

Signed-off-by: Mathieu OTHACEHE <m.othacehe@...il.com>
---
 drivers/usb/serial/ti_usb_3410_5052.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index 3a88c2f..b5ea850 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -722,7 +722,6 @@ static int ti_open(struct tty_struct *tty, struct usb_serial_port *port)
 	port_number = port->port_number;
 
 	tport->tp_msr = 0;
-	tport->tp_shadow_mcr |= (TI_MCR_RTS | TI_MCR_DTR);
 
 	/* start interrupt urb the first time a port is opened on this device */
 	if (tdev->td_open_port_count == 0) {
-- 
2.9.0