From 8accc467758efd3a03368f9fec633b04dde80895 Mon Sep 17 00:00:00 2001 From: Wong Vee Khee Date: Thu, 1 Apr 2021 14:02:50 +0800 Subject: [PATCH] stmmac: intel: use managed PCI function on probe and resume Update dwmac-intel to use managed function, i.e. pcim_enable_device(). This will allow devres framework to call resource free function for us. Signed-off-by: Wong Vee Khee Signed-off-by: David S. Miller --- drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c index 3d9a57043af22..add95e20548d5 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c @@ -924,7 +924,7 @@ static int intel_eth_pci_probe(struct pci_dev *pdev, return -ENOMEM; /* Enable pci device */ - ret = pci_enable_device(pdev); + ret = pcim_enable_device(pdev); if (ret) { dev_err(&pdev->dev, "%s: ERROR: failed to enable device\n", __func__); @@ -1006,13 +1006,9 @@ static void intel_eth_pci_remove(struct pci_dev *pdev) stmmac_dvr_remove(&pdev->dev); - pci_free_irq_vectors(pdev); - clk_unregister_fixed_rate(priv->plat->stmmac_clk); pcim_iounmap_regions(pdev, BIT(0)); - - pci_disable_device(pdev); } static int __maybe_unused intel_eth_pci_suspend(struct device *dev) @@ -1028,7 +1024,6 @@ static int __maybe_unused intel_eth_pci_suspend(struct device *dev) if (ret) return ret; - pci_disable_device(pdev); pci_wake_from_d3(pdev, true); return 0; } @@ -1041,7 +1036,7 @@ static int __maybe_unused intel_eth_pci_resume(struct device *dev) pci_restore_state(pdev); pci_set_power_state(pdev, PCI_D0); - ret = pci_enable_device(pdev); + ret = pcim_enable_device(pdev); if (ret) return ret; -- 2.30.2