netdev - [net 06/10] net/mlx5: Remove redundant lag function to get pf num

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Date:   Mon, 11 Mar 2019 11:39:25 -0700
From:   Saeed Mahameed <saeedm@...lanox.com>
To:     "David S. Miller" <davem@...emloft.net>
Cc:     netdev@...r.kernel.org, Roi Dayan <roid@...lanox.com>,
        Saeed Mahameed <saeedm@...lanox.com>
Subject: [net 06/10] net/mlx5: Remove redundant lag function to get pf num

From: Roi Dayan <roid@...lanox.com>

The function is not being used.

Signed-off-by: Roi Dayan <roid@...lanox.com>
Signed-off-by: Saeed Mahameed <saeedm@...lanox.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/lag.c | 21 -------------------
 .../ethernet/mellanox/mlx5/core/mlx5_core.h   |  2 --
 2 files changed, 23 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lag.c b/drivers/net/ethernet/mellanox/mlx5/core/lag.c
index 48aa6e030bcf..959605559858 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lag.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lag.c
@@ -595,27 +595,6 @@ void mlx5_lag_add(struct mlx5_core_dev *dev, struct net_device *netdev)
 			      err);
 }
 
-int mlx5_lag_get_pf_num(struct mlx5_core_dev *dev, int *pf_num)
-{
-	struct mlx5_lag *ldev;
-	int n;
-
-	ldev = mlx5_lag_dev_get(dev);
-	if (!ldev) {
-		mlx5_core_warn(dev, "no lag device, can't get pf num\n");
-		return -EINVAL;
-	}
-
-	for (n = 0; n < MLX5_MAX_PORTS; n++)
-		if (ldev->pf[n].dev == dev) {
-			*pf_num = n;
-			return 0;
-		}
-
-	mlx5_core_warn(dev, "wasn't able to locate pf in the lag device\n");
-	return -EINVAL;
-}
-
 /* Must be called with intf_mutex held */
 void mlx5_lag_remove(struct mlx5_core_dev *dev)
 {
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h
index 9529cf9623e3..7b331674622c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h
@@ -188,8 +188,6 @@ static inline int mlx5_lag_is_lacp_owner(struct mlx5_core_dev *dev)
 		    MLX5_CAP_GEN(dev, lag_master);
 }
 
-int mlx5_lag_get_pf_num(struct mlx5_core_dev *dev, int *pf_num);
-
 void mlx5_reload_interface(struct mlx5_core_dev *mdev, int protocol);
 void mlx5_lag_update(struct mlx5_core_dev *dev);
 
-- 
2.20.1