RDMA/vmw_pvrdma: Initialize ib_device_ops struct

Initialize ib_device_ops with the supported operations using
ib_set_device_ops().

Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

1 files changed, 45 insertions, 37 deletions

diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
index 398443f43dc3..eaa109dbc96a 100644
--- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
+++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
@@ -161,6 +161,49 @@ static struct net_device *pvrdma_get_netdev(struct ib_device *ibdev,
 	return netdev;
 }
 
+static const struct ib_device_ops pvrdma_dev_ops = {
+	.add_gid = pvrdma_add_gid,
+	.alloc_mr = pvrdma_alloc_mr,
+	.alloc_pd = pvrdma_alloc_pd,
+	.alloc_ucontext = pvrdma_alloc_ucontext,
+	.create_ah = pvrdma_create_ah,
+	.create_cq = pvrdma_create_cq,
+	.create_qp = pvrdma_create_qp,
+	.dealloc_pd = pvrdma_dealloc_pd,
+	.dealloc_ucontext = pvrdma_dealloc_ucontext,
+	.del_gid = pvrdma_del_gid,
+	.dereg_mr = pvrdma_dereg_mr,
+	.destroy_ah = pvrdma_destroy_ah,
+	.destroy_cq = pvrdma_destroy_cq,
+	.destroy_qp = pvrdma_destroy_qp,
+	.get_dev_fw_str = pvrdma_get_fw_ver_str,
+	.get_dma_mr = pvrdma_get_dma_mr,
+	.get_link_layer = pvrdma_port_link_layer,
+	.get_netdev = pvrdma_get_netdev,
+	.get_port_immutable = pvrdma_port_immutable,
+	.map_mr_sg = pvrdma_map_mr_sg,
+	.mmap = pvrdma_mmap,
+	.modify_port = pvrdma_modify_port,
+	.modify_qp = pvrdma_modify_qp,
+	.poll_cq = pvrdma_poll_cq,
+	.post_recv = pvrdma_post_recv,
+	.post_send = pvrdma_post_send,
+	.query_device = pvrdma_query_device,
+	.query_gid = pvrdma_query_gid,
+	.query_pkey = pvrdma_query_pkey,
+	.query_port = pvrdma_query_port,
+	.query_qp = pvrdma_query_qp,
+	.reg_user_mr = pvrdma_reg_user_mr,
+	.req_notify_cq = pvrdma_req_notify_cq,
+};
+
+static const struct ib_device_ops pvrdma_dev_srq_ops = {
+	.create_srq = pvrdma_create_srq,
+	.destroy_srq = pvrdma_destroy_srq,
+	.modify_srq = pvrdma_modify_srq,
+	.query_srq = pvrdma_query_srq,
+};
+
 static int pvrdma_register_device(struct pvrdma_dev *dev)
 {
 	int ret = -1;
@@ -197,39 +240,7 @@ static int pvrdma_register_device(struct pvrdma_dev *dev)
 	dev->ib_dev.node_type = RDMA_NODE_IB_CA;
 	dev->ib_dev.phys_port_cnt = dev->dsr->caps.phys_port_cnt;
 
-	dev->ib_dev.query_device = pvrdma_query_device;
-	dev->ib_dev.query_port = pvrdma_query_port;
-	dev->ib_dev.query_gid = pvrdma_query_gid;
-	dev->ib_dev.query_pkey = pvrdma_query_pkey;
-	dev->ib_dev.modify_port	= pvrdma_modify_port;
-	dev->ib_dev.alloc_ucontext = pvrdma_alloc_ucontext;
-	dev->ib_dev.dealloc_ucontext = pvrdma_dealloc_ucontext;
-	dev->ib_dev.mmap = pvrdma_mmap;
-	dev->ib_dev.alloc_pd = pvrdma_alloc_pd;
-	dev->ib_dev.dealloc_pd = pvrdma_dealloc_pd;
-	dev->ib_dev.create_ah = pvrdma_create_ah;
-	dev->ib_dev.destroy_ah = pvrdma_destroy_ah;
-	dev->ib_dev.create_qp = pvrdma_create_qp;
-	dev->ib_dev.modify_qp = pvrdma_modify_qp;
-	dev->ib_dev.query_qp = pvrdma_query_qp;
-	dev->ib_dev.destroy_qp = pvrdma_destroy_qp;
-	dev->ib_dev.post_send = pvrdma_post_send;
-	dev->ib_dev.post_recv = pvrdma_post_recv;
-	dev->ib_dev.create_cq = pvrdma_create_cq;
-	dev->ib_dev.destroy_cq = pvrdma_destroy_cq;
-	dev->ib_dev.poll_cq = pvrdma_poll_cq;
-	dev->ib_dev.req_notify_cq = pvrdma_req_notify_cq;
-	dev->ib_dev.get_dma_mr = pvrdma_get_dma_mr;
-	dev->ib_dev.reg_user_mr	= pvrdma_reg_user_mr;
-	dev->ib_dev.dereg_mr = pvrdma_dereg_mr;
-	dev->ib_dev.alloc_mr = pvrdma_alloc_mr;
-	dev->ib_dev.map_mr_sg = pvrdma_map_mr_sg;
-	dev->ib_dev.add_gid = pvrdma_add_gid;
-	dev->ib_dev.del_gid = pvrdma_del_gid;
-	dev->ib_dev.get_netdev = pvrdma_get_netdev;
-	dev->ib_dev.get_port_immutable = pvrdma_port_immutable;
-	dev->ib_dev.get_link_layer = pvrdma_port_link_layer;
-	dev->ib_dev.get_dev_fw_str = pvrdma_get_fw_ver_str;
+	ib_set_device_ops(&dev->ib_dev, &pvrdma_dev_ops);
 
 	mutex_init(&dev->port_mutex);
 	spin_lock_init(&dev->desc_lock);
@@ -255,10 +266,7 @@ static int pvrdma_register_device(struct pvrdma_dev *dev)
 			(1ull << IB_USER_VERBS_CMD_DESTROY_SRQ)	|
 			(1ull << IB_USER_VERBS_CMD_POST_SRQ_RECV);
 
-		dev->ib_dev.create_srq = pvrdma_create_srq;
-		dev->ib_dev.modify_srq = pvrdma_modify_srq;
-		dev->ib_dev.query_srq = pvrdma_query_srq;
-		dev->ib_dev.destroy_srq = pvrdma_destroy_srq;
+		ib_set_device_ops(&dev->ib_dev, &pvrdma_dev_srq_ops);
 
 		dev->srq_tbl = kcalloc(dev->dsr->caps.max_srq,
 				       sizeof(struct pvrdma_srq *),