USB: whiteheat: fix broken port configuration
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 <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
index 171226a..0d06d7c 100644
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -1154,7 +1154,7 @@
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) {