staging: comedi: ni_labpc_cs: local symbols should not be exported

The symbol labpc_cs_driver and the functions labpc_init_module()
and labpc_exit_module() are only referenced in this file. Make
them static.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/ni_labpc_cs.c b/drivers/staging/comedi/drivers/ni_labpc_cs.c
index dbb61b6..eb0417e 100644 (file)
--- a/drivers/staging/comedi/drivers/ni_labpc_cs.c
+++ b/drivers/staging/comedi/drivers/ni_labpc_cs.c
@@ -270,7 +270,7 @@ MODULE_AUTHOR("Frank Mori Hess <fmhess@users.sourceforge.net>");
 MODULE_DESCRIPTION("Comedi driver for National Instruments Lab-PC");
 MODULE_LICENSE("GPL");
 
-struct pcmcia_driver labpc_cs_driver = {
+static struct pcmcia_driver labpc_cs_driver = {
        .probe = labpc_cs_attach,
        .remove = labpc_cs_detach,
        .suspend = labpc_cs_suspend,
@@ -291,7 +291,7 @@ static void __exit exit_labpc_cs(void)
        pcmcia_unregister_driver(&labpc_cs_driver);
 }
 
-int __init labpc_init_module(void)
+static int __init labpc_init_module(void)
 {
        int ret;
 
@@ -302,7 +302,7 @@ int __init labpc_init_module(void)
        return comedi_driver_register(&driver_labpc_cs);
 }
 
-void __exit labpc_exit_module(void)
+static void __exit labpc_exit_module(void)
 {
        exit_labpc_cs();
        comedi_driver_unregister(&driver_labpc_cs);