Merge tag 'pci-v4.11-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Pull PCI fixes from Bjorn Helgaas:

 - fix NULL pointer dereferences in many DesignWare-based drivers due to
   refactoring error

 - fix Altera config write breakage due to my refactoring error

* tag 'pci-v4.11-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
  PCI: altera: Fix TLP_CFG_DW0 for TLP write
  PCI: dwc: Fix crashes seen due to missing assignments

Author: torvalds

drivers/pci/dwc/pci-exynos.c

@@ -668,6 +668,7 @@ static int __init exynos_pcie_probe(struct platform_device *pdev)
 	pci->dev = dev;
 	pci->ops = &dw_pcie_ops;
 
+	ep->pci = pci;
 	ep->ops = (const struct exynos_pcie_ops *)
 		of_device_get_match_data(dev);
 

drivers/pci/dwc/pci-imx6.c

@@ -605,6 +605,7 @@ static int __init imx6_pcie_probe(struct platform_device *pdev)
 	pci->dev = dev;
 	pci->ops = &dw_pcie_ops;
 
+	imx6_pcie->pci = pci;
 	imx6_pcie->variant =
 		(enum imx6_pcie_variants)of_device_get_match_data(dev);
 

drivers/pci/dwc/pci-keystone.c

@@ -401,6 +401,8 @@ static int __init ks_pcie_probe(struct platform_device *pdev)
 	pci->dev = dev;
 	pci->ops = &dw_pcie_ops;
 
+	ks_pcie->pci = pci;
+
 	/* initialize SerDes Phy if present */
 	phy = devm_phy_get(dev, "pcie-phy");
 	if (PTR_ERR_OR_ZERO(phy) == -EPROBE_DEFER)

drivers/pci/dwc/pci-layerscape.c

@@ -280,6 +280,8 @@ static int __init ls_pcie_probe(struct platform_device *pdev)
 	pci->dev = dev;
 	pci->ops = pcie->drvdata->dw_pcie_ops;
 
+	pcie->pci = pci;
+
 	dbi_base = platform_get_resource_byname(pdev, IORESOURCE_MEM, "regs");
 	pci->dbi_base = devm_ioremap_resource(dev, dbi_base);
 	if (IS_ERR(pci->dbi_base))

drivers/pci/dwc/pcie-armada8k.c

@@ -220,6 +220,8 @@ static int armada8k_pcie_probe(struct platform_device *pdev)
 	pci->dev = dev;
 	pci->ops = &dw_pcie_ops;
 
+	pcie->pci = pci;
+
 	pcie->clk = devm_clk_get(dev, NULL);
 	if (IS_ERR(pcie->clk))
 		return PTR_ERR(pcie->clk);

drivers/pci/dwc/pcie-artpec6.c

@@ -253,6 +253,8 @@ static int artpec6_pcie_probe(struct platform_device *pdev)
 
 	pci->dev = dev;
 
+	artpec6_pcie->pci = pci;
+
 	dbi_base = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dbi");
 	pci->dbi_base = devm_ioremap_resource(dev, dbi_base);
 	if (IS_ERR(pci->dbi_base))

drivers/pci/dwc/pcie-designware-plat.c

@@ -104,6 +104,8 @@ static int dw_plat_pcie_probe(struct platform_device *pdev)
 
 	pci->dev = dev;
 
+	dw_plat_pcie->pci = pci;
+
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	pci->dbi_base = devm_ioremap_resource(dev, res);
 	if (IS_ERR(pci->dbi_base))

drivers/pci/dwc/pcie-hisi.c

@@ -284,6 +284,8 @@ static int hisi_pcie_probe(struct platform_device *pdev)
 
 	driver = dev->driver;
 
+	hisi_pcie->pci = pci;
+
 	hisi_pcie->soc_ops = of_device_get_match_data(dev);
 
 	hisi_pcie->subctrl =

drivers/pci/dwc/pcie-qcom.c

@@ -686,6 +686,8 @@ static int qcom_pcie_probe(struct platform_device *pdev)
 	pci->ops = &dw_pcie_ops;
 	pp = &pci->pp;
 
+	pcie->pci = pci;
+
 	pcie->ops = (struct qcom_pcie_ops *)of_device_get_match_data(dev);
 
 	pcie->reset = devm_gpiod_get_optional(dev, "perst", GPIOD_OUT_LOW);

drivers/pci/dwc/pcie-spear13xx.c

@@ -247,6 +247,8 @@ static int spear13xx_pcie_probe(struct platform_device *pdev)
 	pci->dev = dev;
 	pci->ops = &dw_pcie_ops;
 
+	spear13xx_pcie->pci = pci;
+
 	spear13xx_pcie->phy = devm_phy_get(dev, "pcie-phy");
 	if (IS_ERR(spear13xx_pcie->phy)) {
 		ret = PTR_ERR(spear13xx_pcie->phy);