diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 36a2a0b..bb2e37f 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -826,7 +826,7 @@
 						struct ktermios *termios_old)
 {
 	struct acm *acm = tty->driver_data;
-	struct ktermios *termios = tty->termios;
+	struct ktermios *termios = &tty->termios;
 	struct usb_cdc_line_coding newline;
 	int newctrl = acm->ctrlout;