linux-kernel - [PATCH -next] rdma: Remove unused function declarations

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Date:   Wed, 9 Aug 2023 22:27:18 +0800
From:   Yue Haibing <yuehaibing@...wei.com>
To:     <jgg@...pe.ca>, <leon@...nel.org>, <yuehaibing@...wei.com>
CC:     <linux-rdma@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH -next] rdma: Remove unused function declarations

Commit c2261dd76b54 ("RDMA/device: Add ib_device_set_netdev() as an alternative to get_netdev")
declared but never implemented ib_device_netdev(), remove it.
Commit 922a8e9fb2e0 ("RDMA: iWARP Connection Manager.") declared but never implemented
iw_cm_unbind_qp() and iw_cm_get_qp().

Signed-off-by: Yue Haibing <yuehaibing@...wei.com>
---
 include/rdma/ib_verbs.h |  2 --
 include/rdma/iw_cm.h    | 21 ---------------------
 2 files changed, 23 deletions(-)

diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 1e7774ac808f..533ab92684d8 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -4440,8 +4440,6 @@ struct net_device *ib_get_net_dev_by_params(struct ib_device *dev, u32 port,
 					    const struct sockaddr *addr);
 int ib_device_set_netdev(struct ib_device *ib_dev, struct net_device *ndev,
 			 unsigned int port);
-struct net_device *ib_device_netdev(struct ib_device *dev, u32 port);
-
 struct ib_wq *ib_create_wq(struct ib_pd *pd,
 			   struct ib_wq_init_attr *init_attr);
 int ib_destroy_wq_user(struct ib_wq *wq, struct ib_udata *udata);
diff --git a/include/rdma/iw_cm.h b/include/rdma/iw_cm.h
index 03abd30e6c8c..2b22f153ef63 100644
--- a/include/rdma/iw_cm.h
+++ b/include/rdma/iw_cm.h
@@ -114,27 +114,6 @@ struct iw_cm_id *iw_create_cm_id(struct ib_device *device,
  */
 void iw_destroy_cm_id(struct iw_cm_id *cm_id);
 
-/**
- * iw_cm_bind_qp - Unbind the specified IW CM identifier and QP
- *
- * @cm_id: The IW CM idenfier to unbind from the QP.
- * @qp: The QP
- *
- * This is called by the provider when destroying the QP to ensure
- * that any references held by the IWCM are released. It may also
- * be called by the IWCM when destroying a CM_ID to that any
- * references held by the provider are released.
- */
-void iw_cm_unbind_qp(struct iw_cm_id *cm_id, struct ib_qp *qp);
-
-/**
- * iw_cm_get_qp - Return the ib_qp associated with a QPN
- *
- * @ib_device: The IB device
- * @qpn: The queue pair number
- */
-struct ib_qp *iw_cm_get_qp(struct ib_device *device, int qpn);
-
 /**
  * iw_cm_listen - Listen for incoming connection requests on the
  * specified IW CM id.
-- 
2.34.1