提交 9eecf22d 编写于 作者: J Johan Hovold 提交者: Greg Kroah-Hartman

USB: whiteheat: fix broken port configuration

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).

Cc: stable@vger.kernel.org
Signed-off-by: NJohan Hovold <jhovold@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
上级 f4488035
......@@ -649,7 +649,7 @@ static void firm_setup_port(struct tty_struct *tty)
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) {
......
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