From: Tariq Toukan <tariqt@nvidia.com>
Date: Thu, 20 May 2021 12:31:44 +0300
Subject: net/mlx5e: Remove unused tstamp SQ field
Patch-mainline: v5.18-rc1
Git-commit: 9536923d3f353873e54d96769fbd2e7f867a73e1
References: jsc#PED-1549

Remove tstamp pointer in mlx5e_txqsq as it's no longer used after
commit 7c39afb394c7 ("net/mlx5: PTP code migration to driver core section").

Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Aya Levin <ayal@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/mellanox/mlx5/core/en.h      |    1 -
 drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c  |    1 -
 drivers/net/ethernet/mellanox/mlx5/core/en_main.c |    1 -
 3 files changed, 3 deletions(-)

--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -432,7 +432,6 @@ struct mlx5e_txqsq {
 	__be32                     mkey_be;
 	unsigned long              state;
 	unsigned int               hw_mtu;
-	struct hwtstamp_config    *tstamp;
 	struct mlx5_clock         *clock;
 	struct net_device         *netdev;
 	struct mlx5_core_dev      *mdev;
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c
@@ -195,7 +195,6 @@ static int mlx5e_ptp_alloc_txqsq(struct
 	int node;
 
 	sq->pdev      = c->pdev;
-	sq->tstamp    = c->tstamp;
 	sq->clock     = &mdev->clock;
 	sq->mkey_be   = c->mkey_be;
 	sq->netdev    = c->netdev;
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -1313,7 +1313,6 @@ static int mlx5e_alloc_txqsq(struct mlx5
 	int err;
 
 	sq->pdev      = c->pdev;
-	sq->tstamp    = c->tstamp;
 	sq->clock     = &mdev->clock;
 	sq->mkey_be   = c->mkey_be;
 	sq->netdev    = c->netdev;