staging: comedi: ni_daq_700: add the module_{init, exit} declarations

The init and exit functions for this module were being declared
as global symbols. Add the module_{init,exit} declarations and
make the functions static. Also, rename the functions so they
have namespace associated with the module.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers/ni_daq_700.c

@@ -451,7 +451,7 @@ static void __exit exit_dio700_cs(void)
 	pcmcia_unregister_driver(&dio700_cs_driver);
 }
 
-int __init init_module(void)
+static int __init dio700_cs_init(void)
 {
 	int ret;
 
@@ -461,12 +461,14 @@ int __init init_module(void)
 
 	return comedi_driver_register(&driver_dio700);
 }
+module_init(dio700_cs_init);
 
-void __exit cleanup_module(void)
+static void __exit dio700_cs_exit(void)
 {
 	exit_dio700_cs();
 	comedi_driver_unregister(&driver_dio700);
 }
+module_exit(dio700_cs_exit);
 
 MODULE_AUTHOR("Fred Brooks <nsaspook@nsaspook.com>");
 MODULE_DESCRIPTION(