[PATCH] USB: Add Novatel CDMA Wireless PC card IDs to airprime

[linux-2.6-omap-h63xx.git] / drivers / usb / serial / ftdi_sio.c

diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 4e434cb10bb12de49efedf44838aaad248bad2b8..5a8631c8a4a74b6913afc7e716ff8abfcf85ac21 100644 (file)
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -1846,10 +1846,12 @@ static void ftdi_set_termios (struct usb_serial_port *port, struct termios *old_
        } else {
                /* set the baudrate determined before */
                if (change_speed(port)) {
-                       err("%s urb failed to set baurdrate", __FUNCTION__);
+                       err("%s urb failed to set baudrate", __FUNCTION__);
+               }
+               /* Ensure RTS and DTR are raised when baudrate changed from 0 */
+               if ((old_termios->c_cflag & CBAUD) == B0) {
+                       set_mctrl(port, TIOCM_DTR | TIOCM_RTS);
                }
-               /* Ensure  RTS and DTR are raised */
-               set_mctrl(port, TIOCM_DTR | TIOCM_RTS);
        }
 
        /* Set flow control */