diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2025-09-04 17:18:58 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-09-05 18:16:07 -0700 |
| commit | ae52c3e846e1800f7798a72706e093b97822eff6 (patch) | |
| tree | cae0c41cafa7c166a2f6a3c0ba2a89bd11fe8722 | |
| parent | 3406114a303ea37a92dc32be0e75095a78e7a92b (diff) | |
sh_eth: Use async pm_runtime_put()
There is no stringent need to power down the device immediately after a
register read, or after a failed open. Relax power down handling by
replacing calls to synchronous pm_runtime_put_sync() by calls to
asynchronous pm_runtime_put().
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Tested-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://patch.msgid.link/77562617360e30a47746e53e392905ea312a2f97.1756998732.git.geert+renesas@glider.be
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/renesas/sh_eth.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c index f16a350736e1..5a367c5523bb 100644 --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -2233,7 +2233,7 @@ static void sh_eth_get_regs(struct net_device *ndev, struct ethtool_regs *regs, pm_runtime_get_sync(&mdp->pdev->dev); __sh_eth_get_regs(ndev, buf); - pm_runtime_put_sync(&mdp->pdev->dev); + pm_runtime_put(&mdp->pdev->dev); } static u32 sh_eth_get_msglevel(struct net_device *ndev) @@ -2447,7 +2447,7 @@ out_free_irq: free_irq(ndev->irq, ndev); out_napi_off: napi_disable(&mdp->napi); - pm_runtime_put_sync(&mdp->pdev->dev); + pm_runtime_put(&mdp->pdev->dev); return ret; } |