From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Johan Hovold Subject: [ 07/21] USB: whiteheat: fix broken port configuration Date: Tue, 11 Jun 2013 13:03:01 -0700 Message-Id: <20130611195520.886690580@linuxfoundation.org> In-Reply-To: <20130611195520.003233586@linuxfoundation.org> References: <20130611195520.003233586@linuxfoundation.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.0-stable review patch. If anyone has any objections, please let me know. ------------------ From: Johan Hovold commit 9eecf22d2b375b9064a20421c6c307b760b03d46 upstream. When configuring the port (e.g. set_termios) the port minor number rather than the port number was used in the request (and they only coincide for minor number 0). Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/whiteheat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/usb/serial/whiteheat.c +++ b/drivers/usb/serial/whiteheat.c @@ -1209,7 +1209,7 @@ static void firm_setup_port(struct tty_s struct whiteheat_port_settings port_settings; unsigned int cflag = tty->termios->c_cflag; - port_settings.port = port->number + 1; + port_settings.port = port->number - port->serial->minor + 1; /* get the byte size */ switch (cflag & CSIZE) {