diff --git a/drivers/staging/unisys/include/visorbus.h b/drivers/staging/unisys/include/visorbus.h
index cbc6d8f06c9bd22b92c14b091155be470b62193b..3788d167b3c6f5cf1a33336afebc6d6d17ccfc68 100644
--- a/drivers/staging/unisys/include/visorbus.h
+++ b/drivers/staging/unisys/include/visorbus.h
@@ -124,7 +124,6 @@ struct visor_device {
 	 */
 	struct visorchannel *visorchannel;
 	uuid_le channel_type_guid;
-	u64 channel_bytes;
 
 	/** These fields are for private use by the bus driver only.
 	 *  A notable exception is that the visor driver can use