staging: octeon-usb: octeon-hcd: make internal variable static
Make an internal variable static.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/octeon-usb/octeon-hcd.c b/drivers/staging/octeon-usb/octeon-hcd.c
index 29f6288..da22207 100644
--- a/drivers/staging/octeon-usb/octeon-hcd.c
+++ b/drivers/staging/octeon-usb/octeon-hcd.c
@@ -737,7 +737,7 @@
#define MAX_USB_PORTS 10
-struct platform_device *pdev_glob[MAX_USB_PORTS];
+static struct platform_device *pdev_glob[MAX_USB_PORTS];
static int octeon_usb_registered;
static int __init octeon_usb_module_init(void)
{