netdev - [net-next 10/15] net/mlx5e: Don't access directly DMA device pointer

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Date:   Tue, 29 Nov 2022 21:11:47 -0800
From:   Saeed Mahameed <saeed@...nel.org>
To:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Eric Dumazet <edumazet@...gle.com>
Cc:     Saeed Mahameed <saeedm@...dia.com>, netdev@...r.kernel.org,
        Tariq Toukan <tariqt@...dia.com>,
        Leon Romanovsky <leonro@...dia.com>
Subject: [net-next 10/15] net/mlx5e: Don't access directly DMA device pointer

From: Leon Romanovsky <leonro@...dia.com>

Use specialized helper to fetch DMA device pointer.

Reviewed-by: Saeed Mahameed <saeedm@...dia.com>
Signed-off-by: Leon Romanovsky <leonro@...dia.com>
Signed-off-by: Saeed Mahameed <saeedm@...dia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c
index f900709639f6..7d5a27f7423f 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c
@@ -186,7 +186,7 @@ static int mlx5e_macsec_aso_reg_mr(struct mlx5_core_dev *mdev, struct mlx5e_macs
 		return err;
 	}
 
-	dma_device = &mdev->pdev->dev;
+	dma_device = mlx5_core_dma_dev(mdev);
 	dma_addr = dma_map_single(dma_device, umr->ctx, sizeof(umr->ctx), DMA_BIDIRECTIONAL);
 	err = dma_mapping_error(dma_device, dma_addr);
 	if (err) {
-- 
2.38.1