Staging: line6: static function cleanups

This fixes all of the static function warnings that sparse complains
about.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/staging/line6/variax.c b/drivers/staging/line6/variax.c
index b2776476929..f25493dde79 100644
--- a/drivers/staging/line6/variax.c
+++ b/drivers/staging/line6/variax.c
@@ -392,7 +392,7 @@ static void variax_destruct(struct usb_interface *interface)
 /*
         Create sysfs entries.
 */
-int variax_create_files2(struct device *dev)
+static int variax_create_files2(struct device *dev)
 {
         int err;
         CHECK_RETURN(device_create_file(dev, &dev_attr_model));