diff --git a/drivers/staging/unisys/include/uisqueue.h b/drivers/staging/unisys/include/uisqueue.h
index e87f3cd1f55e..db9d2051ae2f 100644
--- a/drivers/staging/unisys/include/uisqueue.h
+++ b/drivers/staging/unisys/include/uisqueue.h
@@ -244,21 +244,15 @@ struct add_vdisk_iopart {
 	struct uisscsi_dest pdest;    /* scsi bus, target, lun for phys disk */
 	u8 sernum[MAX_SERIAL_NUM];    /* serial num of physical disk */
 	u32 serlen;		      /* length of serial num */
-	u32 bus_no;
-	u32 dev_no;
 };
 
 struct del_vdisk_iopart {
 	void *chanptr;		     /* pointer to data channel */
 	struct uisscsi_dest vdest;   /* scsi bus, target, lun for virt disk */
-	u32 bus_no;
-	u32 dev_no;
 };
 
 struct del_virt_iopart {
 	void *chanptr;		     /* pointer to data channel */
-	u32 bus_no;
-	u32 dev_no;
 };
 
 struct det_virt_iopart {	     /* detach internal port */