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net: ethernet: ti: davinci_emac: using pm_runtime_resume_and_get instead of pm_runtime_get_sync

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Using pm_runtime_resume_and_get() to replace pm_runtime_get_sync and
pm_runtime_put_noidle. This change is just to simplify the code, no
actual functional changes.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Minghao Chi
2022-04-14 09:08:00 +00:00
committed by David S. Miller
parent bb578430d0
commit 81669e7c6c
1 changed files with 3 additions and 6 deletions
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9
drivers/net/ethernet/ti/davinci_emac.c
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@@ -1422,9 +1422,8 @@ static int emac_dev_open(struct net_device *ndev)
struct phy_device *phydev = NULL;
struct device *phy = NULL;
ret = pm_runtime_get_sync(&priv->pdev->dev);
ret = pm_runtime_resume_and_get(&priv->pdev->dev);
if (ret < 0) {
pm_runtime_put_noidle(&priv->pdev->dev);
dev_err(&priv->pdev->dev, "%s: failed to get_sync(%d)\n",
__func__, ret);
return ret;
@@ -1661,9 +1660,8 @@ static struct net_device_stats *emac_dev_getnetstats(struct net_device *ndev)
u32 stats_clear_mask;
int err;
err = pm_runtime_get_sync(&priv->pdev->dev);
err = pm_runtime_resume_and_get(&priv->pdev->dev);
if (err < 0) {
pm_runtime_put_noidle(&priv->pdev->dev);
dev_err(&priv->pdev->dev, "%s: failed to get_sync(%d)\n",
__func__, err);
return &ndev->stats;
@@ -1954,9 +1952,8 @@ static int davinci_emac_probe(struct platform_device *pdev)
netif_napi_add(ndev, &priv->napi, emac_poll, EMAC_POLL_WEIGHT);
pm_runtime_enable(&pdev->dev);
rc = pm_runtime_get_sync(&pdev->dev);
rc = pm_runtime_resume_and_get(&pdev->dev);
if (rc < 0) {
pm_runtime_put_noidle(&pdev->dev);
dev_err(&pdev->dev, "%s: failed to get_sync(%d)\n",
__func__, rc);
goto err_napi_del;