diff --git a/drivers/staging/rt2860/usb_main_dev.c b/drivers/staging/rt2860/usb_main_dev.c
index 925a236e1044..1e6e8a3b61ac 100644
--- a/drivers/staging/rt2860/usb_main_dev.c
+++ b/drivers/staging/rt2860/usb_main_dev.c
@@ -296,7 +296,7 @@ static BOOLEAN USBDevConfigInit(IN struct usb_device *dev,
 
 }
 
-static int rtusb_probe(struct usb_interface *intf,
+static int __devinit rtusb_probe(struct usb_interface *intf,
 		       const struct usb_device_id *id)
 {
 	struct rt_rtmp_adapter *pAd;