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Message-Id: <20190329223804.8954-4-saeedm@mellanox.com>
Date: Fri, 29 Mar 2019 15:37:53 -0700
From: Saeed Mahameed <saeedm@...lanox.com>
To: saeed@...lanox.com, Leon Romanovsky <leonro@...lanox.com>
Cc: netdev@...r.kernel.org, linux-rdma@...r.kernel.org,
Saeed Mahameed <saeedm@...lanox.com>,
Vu Pham <vuhuong@...lanox.com>
Subject: [PATCH mlx5-next 03/14] net/mlx5: Remove redundant init functions parameter
This patch does not change any functionality.
Signed-off-by: Vu Pham <vuhuong@...lanox.com>
Signed-off-by: Saeed Mahameed <saeedm@...lanox.com>
---
.../net/ethernet/mellanox/mlx5/core/main.c | 49 +++++++++----------
1 file changed, 22 insertions(+), 27 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c
index 70cc906a102b..de406138b188 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c
@@ -736,8 +736,9 @@ static int mlx5_core_set_issi(struct mlx5_core_dev *dev)
return -EOPNOTSUPP;
}
-static int mlx5_pci_init(struct mlx5_core_dev *dev, struct mlx5_priv *priv)
+static int mlx5_pci_init(struct mlx5_core_dev *dev)
{
+ struct mlx5_priv *priv = &dev->priv;
struct pci_dev *pdev = dev->pdev;
int err = 0;
@@ -803,24 +804,24 @@ static int mlx5_pci_init(struct mlx5_core_dev *dev, struct mlx5_priv *priv)
return err;
}
-static void mlx5_pci_close(struct mlx5_core_dev *dev, struct mlx5_priv *priv)
+static void mlx5_pci_close(struct mlx5_core_dev *dev)
{
iounmap(dev->iseg);
pci_clear_master(dev->pdev);
release_bar(dev->pdev);
mlx5_pci_disable_device(dev);
- debugfs_remove_recursive(priv->dbg_root);
+ debugfs_remove_recursive(dev->priv.dbg_root);
}
-static int mlx5_init_once(struct mlx5_core_dev *dev, struct mlx5_priv *priv)
+static int mlx5_init_once(struct mlx5_core_dev *dev)
{
struct pci_dev *pdev = dev->pdev;
int err;
- priv->devcom = mlx5_devcom_register_device(dev);
- if (IS_ERR(priv->devcom))
+ dev->priv.devcom = mlx5_devcom_register_device(dev);
+ if (IS_ERR(dev->priv.devcom))
dev_err(&pdev->dev, "failed to register with devcom (0x%p)\n",
- priv->devcom);
+ dev->priv.devcom);
err = mlx5_query_board_id(dev);
if (err) {
@@ -932,8 +933,7 @@ static void mlx5_cleanup_once(struct mlx5_core_dev *dev)
mlx5_devcom_unregister_device(dev->priv.devcom);
}
-static int mlx5_load_one(struct mlx5_core_dev *dev, struct mlx5_priv *priv,
- bool boot)
+static int mlx5_load_one(struct mlx5_core_dev *dev, bool boot)
{
struct pci_dev *pdev = dev->pdev;
int err;
@@ -1033,7 +1033,7 @@ static int mlx5_load_one(struct mlx5_core_dev *dev, struct mlx5_priv *priv,
}
if (boot) {
- err = mlx5_init_once(dev, priv);
+ err = mlx5_init_once(dev);
if (err) {
dev_err(&pdev->dev, "sw objs init failed\n");
goto err_stop_poll;
@@ -1147,7 +1147,7 @@ static int mlx5_load_one(struct mlx5_core_dev *dev, struct mlx5_priv *priv,
err_eq_table:
mlx5_pagealloc_stop(dev);
mlx5_events_stop(dev);
- mlx5_put_uars_page(dev, priv->uar);
+ mlx5_put_uars_page(dev, dev->priv.uar);
err_get_uars:
if (boot)
@@ -1176,8 +1176,7 @@ static int mlx5_load_one(struct mlx5_core_dev *dev, struct mlx5_priv *priv,
return err;
}
-static int mlx5_unload_one(struct mlx5_core_dev *dev, struct mlx5_priv *priv,
- bool cleanup)
+static int mlx5_unload_one(struct mlx5_core_dev *dev, bool cleanup)
{
int err = 0;
@@ -1208,7 +1207,7 @@ static int mlx5_unload_one(struct mlx5_core_dev *dev, struct mlx5_priv *priv,
mlx5_eq_table_destroy(dev);
mlx5_pagealloc_stop(dev);
mlx5_events_stop(dev);
- mlx5_put_uars_page(dev, priv->uar);
+ mlx5_put_uars_page(dev, dev->priv.uar);
if (cleanup)
mlx5_cleanup_once(dev);
mlx5_stop_health_poll(dev, cleanup);
@@ -1272,7 +1271,7 @@ static int init_one(struct pci_dev *pdev,
INIT_LIST_HEAD(&priv->bfregs.reg_head.list);
INIT_LIST_HEAD(&priv->bfregs.wc_head.list);
- err = mlx5_pci_init(dev, priv);
+ err = mlx5_pci_init(dev);
if (err) {
dev_err(&pdev->dev, "mlx5_pci_init failed with error code %d\n", err);
goto clean_dev;
@@ -1288,7 +1287,7 @@ static int init_one(struct pci_dev *pdev,
if (err)
goto err_pagealloc_init;
- err = mlx5_load_one(dev, priv, true);
+ err = mlx5_load_one(dev, true);
if (err) {
dev_err(&pdev->dev, "mlx5_load_one failed with error code %d\n", err);
goto err_load_one;
@@ -1304,13 +1303,13 @@ static int init_one(struct pci_dev *pdev,
return 0;
clean_load:
- mlx5_unload_one(dev, priv, true);
+ mlx5_unload_one(dev, true);
err_load_one:
mlx5_pagealloc_cleanup(dev);
err_pagealloc_init:
mlx5_health_cleanup(dev);
close_pci:
- mlx5_pci_close(dev, priv);
+ mlx5_pci_close(dev);
clean_dev:
devlink_free(devlink);
@@ -1321,12 +1320,11 @@ static void remove_one(struct pci_dev *pdev)
{
struct mlx5_core_dev *dev = pci_get_drvdata(pdev);
struct devlink *devlink = priv_to_devlink(dev);
- struct mlx5_priv *priv = &dev->priv;
devlink_unregister(devlink);
mlx5_unregister_device(dev);
- if (mlx5_unload_one(dev, priv, true)) {
+ if (mlx5_unload_one(dev, true)) {
dev_err(&dev->pdev->dev, "mlx5_unload_one failed\n");
mlx5_health_cleanup(dev);
return;
@@ -1334,7 +1332,7 @@ static void remove_one(struct pci_dev *pdev)
mlx5_pagealloc_cleanup(dev);
mlx5_health_cleanup(dev);
- mlx5_pci_close(dev, priv);
+ mlx5_pci_close(dev);
devlink_free(devlink);
}
@@ -1342,12 +1340,11 @@ static pci_ers_result_t mlx5_pci_err_detected(struct pci_dev *pdev,
pci_channel_state_t state)
{
struct mlx5_core_dev *dev = pci_get_drvdata(pdev);
- struct mlx5_priv *priv = &dev->priv;
dev_info(&pdev->dev, "%s was called\n", __func__);
mlx5_enter_error_state(dev, false);
- mlx5_unload_one(dev, priv, false);
+ mlx5_unload_one(dev, false);
/* In case of kernel call drain the health wq */
if (state) {
mlx5_drain_health_wq(dev);
@@ -1414,12 +1411,11 @@ static pci_ers_result_t mlx5_pci_slot_reset(struct pci_dev *pdev)
static void mlx5_pci_resume(struct pci_dev *pdev)
{
struct mlx5_core_dev *dev = pci_get_drvdata(pdev);
- struct mlx5_priv *priv = &dev->priv;
int err;
dev_info(&pdev->dev, "%s was called\n", __func__);
- err = mlx5_load_one(dev, priv, false);
+ err = mlx5_load_one(dev, false);
if (err)
dev_err(&pdev->dev, "%s: mlx5_load_one failed with error code: %d\n"
, __func__, err);
@@ -1486,13 +1482,12 @@ static int mlx5_try_fast_unload(struct mlx5_core_dev *dev)
static void shutdown(struct pci_dev *pdev)
{
struct mlx5_core_dev *dev = pci_get_drvdata(pdev);
- struct mlx5_priv *priv = &dev->priv;
int err;
dev_info(&pdev->dev, "Shutdown was called\n");
err = mlx5_try_fast_unload(dev);
if (err)
- mlx5_unload_one(dev, priv, false);
+ mlx5_unload_one(dev, false);
mlx5_pci_disable_device(dev);
}
--
2.20.1
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