[PATCH] usb-serial: Add module version information.

 Add module version information for drivers/usb/serial/usb-serial.c.
Signed-off-by: Luiz Capitulino <lcapitulino@conectiva.com.br>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

drivers/usb/serial/usb-serial.c

@@ -1371,6 +1371,7 @@ EXPORT_SYMBOL(usb_serial_port_softint);
 /* Module information */
 MODULE_AUTHOR( DRIVER_AUTHOR );
 MODULE_DESCRIPTION( DRIVER_DESC );
+MODULE_VERSION( DRIVER_VERSION );
 MODULE_LICENSE("GPL");
 
 module_param(debug, bool, S_IRUGO | S_IWUSR);