IB/hns: Declare local functions 'static'

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Lijun Ou <oulijun@huawei.com>
Cc: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Cc: Shaobo Xu <xushaobo2@huawei.com>
Acked-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

drivers/infiniband/hw/hns/hns_roce_hw_v1.c

@@ -57,8 +57,8 @@ static void set_raddr_seg(struct hns_roce_wqe_raddr_seg *rseg, u64 remote_addr,
 	rseg->len   = 0;
 }
 
-int hns_roce_v1_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
-			  struct ib_send_wr **bad_wr)
+static int hns_roce_v1_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
+				 struct ib_send_wr **bad_wr)
 {
 	struct hns_roce_dev *hr_dev = to_hr_dev(ibqp->device);
 	struct hns_roce_ah *ah = to_hr_ah(ud_wr(wr)->ah);
@@ -317,8 +317,8 @@ int hns_roce_v1_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
 	return ret;
 }
 
-int hns_roce_v1_post_recv(struct ib_qp *ibqp, struct ib_recv_wr *wr,
-			  struct ib_recv_wr **bad_wr)
+static int hns_roce_v1_post_recv(struct ib_qp *ibqp, struct ib_recv_wr *wr,
+				 struct ib_recv_wr **bad_wr)
 {
 	int ret = 0;
 	int nreq = 0;
@@ -877,7 +877,7 @@ static int hns_roce_db_init(struct hns_roce_dev *hr_dev)
 	return 0;
 }
 
-void hns_roce_v1_recreate_lp_qp_work_fn(struct work_struct *work)
+static void hns_roce_v1_recreate_lp_qp_work_fn(struct work_struct *work)
 {
 	struct hns_roce_recreate_lp_qp_work *lp_qp_work;
 	struct hns_roce_dev *hr_dev;
@@ -1033,7 +1033,8 @@ static void hns_roce_v1_mr_free_work_fn(struct work_struct *work)
 	kfree(mr_work);
 }
 
-int hns_roce_v1_dereg_mr(struct hns_roce_dev *hr_dev, struct hns_roce_mr *mr)
+static int hns_roce_v1_dereg_mr(struct hns_roce_dev *hr_dev,
+				struct hns_roce_mr *mr)
 {
 	struct device *dev = &hr_dev->pdev->dev;
 	struct hns_roce_mr_free_work *mr_work;
@@ -1391,7 +1392,7 @@ static void hns_roce_free_mr_free(struct hns_roce_dev *hr_dev)
  * @enable: true -- drop reset, false -- reset
  * return 0 - success , negative --fail
  */
-int hns_roce_v1_reset(struct hns_roce_dev *hr_dev, bool dereset)
+static int hns_roce_v1_reset(struct hns_roce_dev *hr_dev, bool dereset)
 {
 	struct device_node *dsaf_node;
 	struct device *dev = &hr_dev->pdev->dev;
@@ -1466,7 +1467,7 @@ static void hns_roce_des_qp_free(struct hns_roce_dev *hr_dev)
 	destroy_workqueue(des_qp->qp_wq);
 }
 
-int hns_roce_v1_profile(struct hns_roce_dev *hr_dev)
+static int hns_roce_v1_profile(struct hns_roce_dev *hr_dev)
 {
 	int i = 0;
 	struct hns_roce_caps *caps = &hr_dev->caps;
@@ -1538,7 +1539,7 @@ int hns_roce_v1_profile(struct hns_roce_dev *hr_dev)
 	return 0;
 }
 
-int hns_roce_v1_init(struct hns_roce_dev *hr_dev)
+static int hns_roce_v1_init(struct hns_roce_dev *hr_dev)
 {
 	int ret;
 	u32 val;
@@ -1617,7 +1618,7 @@ int hns_roce_v1_init(struct hns_roce_dev *hr_dev)
 	return ret;
 }
 
-void hns_roce_v1_exit(struct hns_roce_dev *hr_dev)
+static void hns_roce_v1_exit(struct hns_roce_dev *hr_dev)
 {
 	hns_roce_port_enable(hr_dev, HNS_ROCE_PORT_DOWN);
 	hns_roce_free_mr_free(hr_dev);
@@ -1701,8 +1702,8 @@ static int hns_roce_v1_chk_mbox(struct hns_roce_dev *hr_dev,
 	return 0;
 }
 
-void hns_roce_v1_set_gid(struct hns_roce_dev *hr_dev, u8 port, int gid_index,
-			 union ib_gid *gid)
+static void hns_roce_v1_set_gid(struct hns_roce_dev *hr_dev, u8 port,
+				int gid_index, union ib_gid *gid)
 {
 	u32 *p = NULL;
 	u8 gid_idx = 0;
@@ -1765,8 +1766,8 @@ static int hns_roce_v1_set_mac(struct hns_roce_dev *hr_dev, u8 phy_port,
 	return 0;
 }
 
-void hns_roce_v1_set_mtu(struct hns_roce_dev *hr_dev, u8 phy_port,
-			 enum ib_mtu mtu)
+static void hns_roce_v1_set_mtu(struct hns_roce_dev *hr_dev, u8 phy_port,
+				enum ib_mtu mtu)
 {
 	u32 val;
 
@@ -1778,8 +1779,8 @@ void hns_roce_v1_set_mtu(struct hns_roce_dev *hr_dev, u8 phy_port,
 		   val);
 }
 
-int hns_roce_v1_write_mtpt(void *mb_buf, struct hns_roce_mr *mr,
-			   unsigned long mtpt_idx)
+static int hns_roce_v1_write_mtpt(void *mb_buf, struct hns_roce_mr *mr,
+				  unsigned long mtpt_idx)
 {
 	struct hns_roce_v1_mpt_entry *mpt_entry;
 	struct scatterlist *sg;
@@ -1951,7 +1952,7 @@ static struct hns_roce_cqe *next_cqe_sw(struct hns_roce_cq *hr_cq)
 	return get_sw_cqe(hr_cq, hr_cq->cons_index);
 }
 
-void hns_roce_v1_cq_set_ci(struct hns_roce_cq *hr_cq, u32 cons_index)
+static void hns_roce_v1_cq_set_ci(struct hns_roce_cq *hr_cq, u32 cons_index)
 {
 	u32 doorbell[2];
 
@@ -2024,9 +2025,10 @@ static void hns_roce_v1_cq_clean(struct hns_roce_cq *hr_cq, u32 qpn,
 	spin_unlock_irq(&hr_cq->lock);
 }
 
-void hns_roce_v1_write_cqc(struct hns_roce_dev *hr_dev,
-			   struct hns_roce_cq *hr_cq, void *mb_buf, u64 *mtts,
-			   dma_addr_t dma_handle, int nent, u32 vector)
+static void hns_roce_v1_write_cqc(struct hns_roce_dev *hr_dev,
+				  struct hns_roce_cq *hr_cq, void *mb_buf,
+				  u64 *mtts, dma_addr_t dma_handle, int nent,
+				  u32 vector)
 {
 	struct hns_roce_cq_context *cq_context = NULL;
 	struct hns_roce_buf_list *tptr_buf;
@@ -2111,7 +2113,8 @@ void hns_roce_v1_write_cqc(struct hns_roce_dev *hr_dev,
 	cq_context->cqc_byte_32 = cpu_to_le32(cq_context->cqc_byte_32);
 }
 
-int hns_roce_v1_req_notify_cq(struct ib_cq *ibcq, enum ib_cq_notify_flags flags)
+static int hns_roce_v1_req_notify_cq(struct ib_cq *ibcq,
+				     enum ib_cq_notify_flags flags)
 {
 	struct hns_roce_cq *hr_cq = to_hr_cq(ibcq);
 	u32 notification_flag;
@@ -2372,8 +2375,9 @@ int hns_roce_v1_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *wc)
 		return ret;
 }
 
-int hns_roce_v1_clear_hem(struct hns_roce_dev *hr_dev,
-		struct hns_roce_hem_table *table, int obj, int step_idx)
+static int hns_roce_v1_clear_hem(struct hns_roce_dev *hr_dev,
+				 struct hns_roce_hem_table *table, int obj,
+				 int step_idx)
 {
 	struct device *dev = &hr_dev->pdev->dev;
 	struct hns_roce_v1_priv *priv;
@@ -3272,9 +3276,10 @@ static int hns_roce_v1_m_qp(struct ib_qp *ibqp, const struct ib_qp_attr *attr,
 	return ret;
 }
 
-int hns_roce_v1_modify_qp(struct ib_qp *ibqp, const struct ib_qp_attr *attr,
-			  int attr_mask, enum ib_qp_state cur_state,
-			  enum ib_qp_state new_state)
+static int hns_roce_v1_modify_qp(struct ib_qp *ibqp,
+				 const struct ib_qp_attr *attr, int attr_mask,
+				 enum ib_qp_state cur_state,
+				 enum ib_qp_state new_state)
 {
 
 	if (ibqp->qp_type == IB_QPT_GSI || ibqp->qp_type == IB_QPT_SMI)
@@ -3541,8 +3546,9 @@ static int hns_roce_v1_q_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr,
 	return ret;
 }
 
-int hns_roce_v1_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr,
-			 int qp_attr_mask, struct ib_qp_init_attr *qp_init_attr)
+static int hns_roce_v1_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr,
+				int qp_attr_mask,
+				struct ib_qp_init_attr *qp_init_attr)
 {
 	struct hns_roce_qp *hr_qp = to_hr_qp(ibqp);
 
@@ -3893,7 +3899,7 @@ int hns_roce_v1_destroy_qp(struct ib_qp *ibqp)
 	return 0;
 }
 
-int hns_roce_v1_destroy_cq(struct ib_cq *ibcq)
+static int hns_roce_v1_destroy_cq(struct ib_cq *ibcq)
 {
 	struct hns_roce_dev *hr_dev = to_hr_dev(ibcq->device);
 	struct hns_roce_cq *hr_cq = to_hr_cq(ibcq);