staging: vt6656: create vnt_control_in_u8 to replace ControlvReadByte

ControlvReadByte will be removed in next patch

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/vt6656/usbpipe.h b/drivers/staging/vt6656/usbpipe.h
index a3d3bac..ea71782 100644
--- a/drivers/staging/vt6656/usbpipe.h
+++ b/drivers/staging/vt6656/usbpipe.h
@@ -36,6 +36,7 @@
 int vnt_control_in(struct vnt_private *, u8, u16, u16, u16,  u8 *);
 
 void vnt_control_out_u8(struct vnt_private *, u8, u8, u8);
+void vnt_control_in_u8(struct vnt_private *, u8, u8, u8 *);
 
 int PIPEnsInterruptRead(struct vnt_private *);
 int PIPEnsBulkInUsbRead(struct vnt_private *, struct vnt_rcb *pRCB);