-void usb_ctrl_msg(struct st5481_adapter *adapter,
- u8 request, u8 requesttype, u16 value, u16 index,
- ctrl_complete_t complete, void *context)
+static void usb_ctrl_msg(struct st5481_adapter *adapter,
+ u8 request, u8 requesttype, u16 value, u16 index,
+ ctrl_complete_t complete, void *context)