From: Marcel Holtmann <marcel@holtmann.org>
Date: Mon, 14 Jul 2008 18:13:52 +0000 (+0200)
Subject: [Bluetooth] Use non-canonical TTY by default for RFCOMM
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=ca37bdd53b5af06d00e792f2415b93206aa2a541;p=deliverable%2Flinux.git

[Bluetooth] Use non-canonical TTY by default for RFCOMM

While the RFCOMM TTY emulation can act like a real serial port, in
reality it is not used like this. So to not mess up stupid applications,
use the non-canonical mode by default.

Signed-off-by: Denis Kenzior <denis.kenzior@trolltech.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---

diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c
index c9191871c1e0..248802796e12 100644
--- a/net/bluetooth/rfcomm/tty.c
+++ b/net/bluetooth/rfcomm/tty.c
@@ -1123,6 +1123,7 @@ int rfcomm_init_ttys(void)
 	rfcomm_tty_driver->flags	= TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
 	rfcomm_tty_driver->init_termios	= tty_std_termios;
 	rfcomm_tty_driver->init_termios.c_cflag	= B9600 | CS8 | CREAD | HUPCL | CLOCAL;
+	rfcomm_tty_driver->init_termios.c_lflag &= ~ICANON;
 	tty_set_operations(rfcomm_tty_driver, &rfcomm_ops);
 
 	if (tty_register_driver(rfcomm_tty_driver)) {