Merge git://git.kernel.org/pub/scm/linux/kernel/git/jk/spufs

[linux-2.6] / drivers / usb / serial / navman.c

diff --git a/drivers/usb/serial/navman.c b/drivers/usb/serial/navman.c
index 7cea325d577cdb8f1b7fb52918faf54b6f12a5fd..43c8894353bff422fbd93ae9a600efeb750f8bd0 100644 (file)
--- a/drivers/usb/serial/navman.c
+++ b/drivers/usb/serial/navman.c
@@ -6,6 +6,10 @@
  *     This program is free software; you can redistribute it and/or
  *     modify it under the terms of the GNU General Public License
  *     version 2 as published by the Free Software Foundation.
+ *
+ * TODO:
+ *     Add termios method that uses copy_hw but also kills all echo
+ *     flags as the navman is rx only so cannot echo.
  */
 
 #include <linux/kernel.h>
@@ -106,12 +110,8 @@ static int navman_write(struct usb_serial_port *port,
 
        /*
         * This device can't write any data, only read from the device
-        * so we just silently eat all data sent to us and say it was
-        * successfully sent.
-        * Evil, I know, but do you have a better idea?
         */
-
-       return count;
+       return -EOPNOTSUPP;
 }
 
 static struct usb_serial_driver navman_device = {