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Merge branch 'net-stmmac-avoid-unnecessary-work-in-stmmac_release-stmmac_dvr_remove'
Russell King says:
====================
net: stmmac: avoid unnecessary work in stmmac_release()/stmmac_dvr_remove()
This small series is a subset of a RFC I sent earlier. These two
patches remove code that is unnecessary and/or wrong in these paths.
Details in each commit.
====================
Link: https://patch.msgid.link/Z87bpDd7QYYVU0ML@shell.armlinux.org.uk
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
-5
-5
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
-5
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
···
4129
4129
/* Release and free the Rx/Tx resources */
4130
4130
free_dma_desc_resources(priv, &priv->dma_conf);
4131
4131
4132
-
/* Disable the MAC Rx/Tx */
4133
-
stmmac_mac_set(priv, priv->ioaddr, false);
4134
-
4135
4132
/* Powerdown Serdes if there is */
4136
4133
if (priv->plat->serdes_powerdown)
4137
4134
priv->plat->serdes_powerdown(dev, priv->plat->bsp_priv);
···
7765
7768
7766
7769
pm_runtime_get_sync(dev);
7767
7770
7768
-
stmmac_stop_all_dma(priv);
7769
-
stmmac_mac_set(priv, priv->ioaddr, false);
7770
7771
unregister_netdev(ndev);
7771
7772
7772
7773
#ifdef CONFIG_DEBUG_FS