redonkable/alistair23-linux
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net/mlx5: Move pci status reg access mutex to mlx5_pci_init

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mlx5_pci_init() performs pci specific initialization of the
mlx5_core_dev struct.
Hence move pci_status_mutex to pci initialization routine
mlx5_pci_init().
This allows reusing mlx5_mdev_init() to non PCI devices.

Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Vu Pham <vuhuong@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
This commit is contained in:
Parav Pandit 2019-06-28 22:36:00 +00:00 committed by Saeed Mahameed
parent 386e75af99
commit d22663edac
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/mellanox/mlx5/core/main.c
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@ -731,6 +731,7 @@ static int mlx5_pci_init(struct mlx5_core_dev *dev, struct pci_dev *pdev,
struct mlx5_priv *priv = &dev->priv;
int err = 0;
mutex_init(&dev->pci_status_mutex);
pci_set_drvdata(dev->pdev, dev);
dev->bar_addr = pci_resource_start(pdev, 0);
@ -1256,7 +1257,6 @@ static int mlx5_mdev_init(struct mlx5_core_dev *dev, int profile_idx)
INIT_LIST_HEAD(&priv->ctx_list);
spin_lock_init(&priv->ctx_lock);
mutex_init(&dev->pci_status_mutex);
mutex_init(&dev->intf_state_mutex);
mutex_init(&priv->bfregs.reg_head.lock);