RDMA/rtrs: Remove sessname and sess_kobj from rtrs_attrs

The two members are not used in the code, so remove them.

Link: https://lore.kernel.org/r/20210325153308.1214057-10-gi-oh.kim@ionos.comSigned-off-by: Guoqing Jiang <guoqing.jiang@ionos.com>
Reviewed-by: Danil Kipnis <danil.kipnis@ionos.com>
Signed-off-by: Gioh Kim <gi-oh.kim@ionos.com>
Signed-off-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

drivers/infiniband/ulp/rtrs/rtrs-clt.c

@@ -2902,8 +2902,6 @@ int rtrs_clt_query(struct rtrs_clt *clt, struct rtrs_attrs *attr)
 
 	attr->queue_depth      = clt->queue_depth;
 	attr->max_io_size      = clt->max_io_size;
-	attr->sess_kobj	       = &clt->dev.kobj;
-	strlcpy(attr->sessname, clt->sessname, sizeof(attr->sessname));
 
 	return 0;
 }

drivers/infiniband/ulp/rtrs/rtrs.h

@@ -110,8 +110,6 @@ int rtrs_clt_request(int dir, struct rtrs_clt_req_ops *ops,
 struct rtrs_attrs {
 	u32		queue_depth;
 	u32		max_io_size;
-	u8		sessname[NAME_MAX];
-	struct kobject	*sess_kobj;
 };
 
 int rtrs_clt_query(struct rtrs_clt *sess, struct rtrs_attrs *attr);