1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index 44dd6103fb44..40c1bf09b2b7 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -525,7 +525,7 @@ const struct usb_device_id *usb_match_id(struct usb_interface *interface,
 }
 EXPORT_SYMBOL_GPL_FUTURE(usb_match_id);
 
-int usb_device_match(struct device *dev, struct device_driver *drv)
+static int usb_device_match(struct device *dev, struct device_driver *drv)
 {
         /* devices and interfaces are handled separately */
         if (is_usb_device(dev)) {