IB/rxe: remove unnecessary parameter in rxe_av_to_attr

In the function rxe_av_to_attr, the parameter rxe is
not used. So it is removed.

CC: Srinivas Eeda <srinivas.eeda@oracle.com>
CC: Junxiao Bi <junxiao.bi@oracle.com>
Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

diff --git a/drivers/infiniband/sw/rxe/rxe_av.c b/drivers/infiniband/sw/rxe/rxe_av.c
index 11e7bed..26ed069 100644 (file)
--- a/drivers/infiniband/sw/rxe/rxe_av.c
+++ b/drivers/infiniband/sw/rxe/rxe_av.c
@@ -61,8 +61,7 @@ void rxe_av_from_attr(u8 port_num, struct rxe_av *av,
        av->port_num = port_num;
 }
 
-int rxe_av_to_attr(struct rxe_dev *rxe, struct rxe_av *av,
-                  struct rdma_ah_attr *attr)
+int rxe_av_to_attr(struct rxe_av *av, struct rdma_ah_attr *attr)
 {
        attr->type = RDMA_AH_ATTR_TYPE_ROCE;
        memcpy(rdma_ah_retrieve_grh(attr), &av->grh, sizeof(av->grh));

diff --git a/drivers/infiniband/sw/rxe/rxe_loc.h b/drivers/infiniband/sw/rxe/rxe_loc.h
index a0be652..2ab1310 100644 (file)
--- a/drivers/infiniband/sw/rxe/rxe_loc.h
+++ b/drivers/infiniband/sw/rxe/rxe_loc.h
@@ -41,8 +41,7 @@ int rxe_av_chk_attr(struct rxe_dev *rxe, struct rdma_ah_attr *attr);
 void rxe_av_from_attr(u8 port_num, struct rxe_av *av,
                     struct rdma_ah_attr *attr);
 
-int rxe_av_to_attr(struct rxe_dev *rxe, struct rxe_av *av,
-                  struct rdma_ah_attr *attr);
+int rxe_av_to_attr(struct rxe_av *av, struct rdma_ah_attr *attr);
 
 int rxe_av_fill_ip_info(struct rxe_dev *rxe,
                        struct rxe_av *av,

diff --git a/drivers/infiniband/sw/rxe/rxe_qp.c b/drivers/infiniband/sw/rxe/rxe_qp.c
index 4b4f3fa..5e6ae07 100644 (file)
--- a/drivers/infiniband/sw/rxe/rxe_qp.c
+++ b/drivers/infiniband/sw/rxe/rxe_qp.c
@@ -764,8 +764,6 @@ int rxe_qp_from_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask,
 /* called by the query qp verb */
 int rxe_qp_to_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask)
 {
-       struct rxe_dev *rxe = to_rdev(qp->ibqp.device);
-
        *attr = qp->attr;
 
        attr->rq_psn                            = qp->resp.psn;
@@ -780,8 +778,8 @@ int rxe_qp_to_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask)
                attr->cap.max_recv_sge          = qp->rq.max_sge;
        }
 
-       rxe_av_to_attr(rxe, &qp->pri_av, &attr->ah_attr);
-       rxe_av_to_attr(rxe, &qp->alt_av, &attr->alt_ah_attr);
+       rxe_av_to_attr(&qp->pri_av, &attr->ah_attr);
+       rxe_av_to_attr(&qp->alt_av, &attr->alt_ah_attr);
 
        if (qp->req.state == QP_STATE_DRAIN) {
                attr->sq_draining = 1;

diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c
index e153441..b2cc67b 100644 (file)
--- a/drivers/infiniband/sw/rxe/rxe_verbs.c
+++ b/drivers/infiniband/sw/rxe/rxe_verbs.c
@@ -334,12 +334,11 @@ static int rxe_modify_ah(struct ib_ah *ibah, struct rdma_ah_attr *attr)
 
 static int rxe_query_ah(struct ib_ah *ibah, struct rdma_ah_attr *attr)
 {
-       struct rxe_dev *rxe = to_rdev(ibah->device);
        struct rxe_ah *ah = to_rah(ibah);
 
        memset(attr, 0, sizeof(*attr));
        attr->type = ibah->type;
-       rxe_av_to_attr(rxe, &ah->av, attr);
+       rxe_av_to_attr(&ah->av, attr);
        return 0;
 }