Since all callers (process_{read,write}) set id->dir, no need to
pass 'dir' again.

Signed-off-by: Guoqing Jiang <redacted>
---
 drivers/block/rnbd/rnbd-srv.c          | 9 ++++-----
 drivers/block/rnbd/rnbd-srv.h          | 1 +
 drivers/infiniband/ulp/rtrs/rtrs-srv.c | 4 ++--
 drivers/infiniband/ulp/rtrs/rtrs.h     | 3 +--
 4 files changed, 8 insertions(+), 9 deletions(-)

diff --git a/drivers/block/rnbd/rnbd-srv.c b/drivers/block/rnbd/rnbd-srv.c
index 3f6c268e04ef..9600715f1029 100644
--- a/drivers/block/rnbd/rnbd-srv.c
+++ b/drivers/block/rnbd/rnbd-srv.c

@@ -368,10 +368,9 @@ static int process_msg_sess_info(struct rnbd_srv_session *srv_sess,
                                 const void *msg, size_t len,
                                 void *data, size_t datalen);

-static int rnbd_srv_rdma_ev(void *priv,
-                           struct rtrs_srv_op *id, int dir,
-                           void *data, size_t datalen, const void *usr,
-                           size_t usrlen)
+static int rnbd_srv_rdma_ev(void *priv, struct rtrs_srv_op *id,
+                           void *data, size_t datalen,
+                           const void *usr, size_t usrlen)
 {
        struct rnbd_srv_session *srv_sess = priv;
        const struct rnbd_msg_hdr *hdr = usr;

@@ -398,7 +397,7 @@ static int rnbd_srv_rdma_ev(void *priv,
                break;
        default:
                pr_warn("Received unexpected message type %d with dir %d from session %s\n",
-                       type, dir, srv_sess->sessname);
+                       type, id->dir, srv_sess->sessname);
                return -EINVAL;
        }

diff --git a/drivers/block/rnbd/rnbd-srv.h b/drivers/block/rnbd/rnbd-srv.h
index 081bceaf4ae9..5a0ef6c2b5c7 100644
--- a/drivers/block/rnbd/rnbd-srv.h
+++ b/drivers/block/rnbd/rnbd-srv.h

@@ -14,6 +14,7 @@
 #include <linux/kref.h>

 #include <rtrs.h>
+#include <rtrs-srv.h>

 #include "rnbd-proto.h"
 #include "rnbd-log.h"

diff --git a/drivers/infiniband/ulp/rtrs/rtrs-srv.c b/drivers/infiniband/ulp/rtrs/rtrs-srv.c
index 34c03bde5064..9dc50ff0e1b9 100644
--- a/drivers/infiniband/ulp/rtrs/rtrs-srv.c
+++ b/drivers/infiniband/ulp/rtrs/rtrs-srv.c

@@ -1024,7 +1024,7 @@ static void process_read(struct rtrs_srv_con *con,
        usr_len = le16_to_cpu(msg->usr_len);
        data_len = off - usr_len;
        data = page_address(srv->chunks[buf_id]);
-       ret = ctx->ops.rdma_ev(srv->priv, id, READ, data, data_len,
+       ret = ctx->ops.rdma_ev(srv->priv, id, data, data_len,
                           data + data_len, usr_len);

        if (ret) {

@@ -1077,7 +1077,7 @@ static void process_write(struct rtrs_srv_con *con,
        usr_len = le16_to_cpu(req->usr_len);
        data_len = off - usr_len;
        data = page_address(srv->chunks[buf_id]);
-       ret = ctx->ops.rdma_ev(srv->priv, id, WRITE, data, data_len,
+       ret = ctx->ops.rdma_ev(srv->priv, id, data, data_len,
                               data + data_len, usr_len);
        if (ret) {
                rtrs_err_rl(s,

diff --git a/drivers/infiniband/ulp/rtrs/rtrs.h b/drivers/infiniband/ulp/rtrs/rtrs.h
index 5e57a7ccc7fb..b48b53a7c143 100644
--- a/drivers/infiniband/ulp/rtrs/rtrs.h
+++ b/drivers/infiniband/ulp/rtrs/rtrs.h

@@ -139,7 +139,6 @@ struct rtrs_srv_ops {

         *      @priv:          Private data set by rtrs_srv_set_sess_priv()
         *      @id:            internal RTRS operation id
-        *      @dir:           READ/WRITE
         *      @data:          Pointer to (bidirectional) rdma memory area:
         *                      - in case of %RTRS_SRV_RDMA_EV_RECV contains
         *                      data sent by the client

@@ -151,7 +150,7 @@ struct rtrs_srv_ops {
         *      @usrlen:        Size of the user message
         */
        int (*rdma_ev)(void *priv,
-                      struct rtrs_srv_op *id, int dir,
+                      struct rtrs_srv_op *id,
                       void *data, size_t datalen, const void *usr,
                       size_t usrlen);
        /**
--

2.31.1