Merge branch 'pci/misc'

- Fix typos in documentation (D'Orus Tsitera)

- Use %pe format specifier to print error pointers so we get symbolic
  errname when available (Krzysztof Wilczyński)

* pci/misc:
  PCI: Use %pe format specifier to print error pointers
  Documentation: PCI: Fix sysfs-bus-pci typo

Documentation/ABI/testing/sysfs-bus-pci

@@ -171,7 +171,7 @@ Description:
 		all devices attached through the subordinate bus of a specific
 		bridge device, writing 1 to this will try to do it.  This will
 		affect all devices attached to the system through this bridge
-		similiar to writing 1 to their individual "reset" file, so use
+		similar to writing 1 to their individual "reset" file, so use
 		with caution.
 
 What:		/sys/bus/pci/devices/.../vpd

drivers/pci/controller/dwc/pci-meson.c

@@ -398,7 +398,7 @@ static int meson_pcie_probe(struct platform_device *pdev)
 
 	mp->phy = devm_phy_get(dev, "pcie");
 	if (IS_ERR(mp->phy)) {
-		dev_err(dev, "get phy failed, %ld\n", PTR_ERR(mp->phy));
+		dev_err(dev, "get phy failed, %pe\n", mp->phy);
 		return PTR_ERR(mp->phy);
 	}
 

drivers/pci/controller/dwc/pcie-tegra194.c

@@ -2196,15 +2196,15 @@ static int tegra_pcie_dw_probe(struct platform_device *pdev)
 	if (IS_ERR(pcie->pex_ctl_supply)) {
 		ret = PTR_ERR(pcie->pex_ctl_supply);
 		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "Failed to get regulator: %ld\n",
-				PTR_ERR(pcie->pex_ctl_supply));
+			dev_err(dev, "Failed to get regulator: %pe\n",
+				pcie->pex_ctl_supply);
 		return ret;
 	}
 
 	pcie->core_clk = devm_clk_get(dev, "core");
 	if (IS_ERR(pcie->core_clk)) {
-		dev_err(dev, "Failed to get core clock: %ld\n",
-			PTR_ERR(pcie->core_clk));
+		dev_err(dev, "Failed to get core clock: %pe\n",
+			pcie->core_clk);
 		return PTR_ERR(pcie->core_clk);
 	}
 
@@ -2226,8 +2226,8 @@ static int tegra_pcie_dw_probe(struct platform_device *pdev)
 
 	pcie->core_apb_rst = devm_reset_control_get(dev, "apb");
 	if (IS_ERR(pcie->core_apb_rst)) {
-		dev_err(dev, "Failed to get APB reset: %ld\n",
-			PTR_ERR(pcie->core_apb_rst));
+		dev_err(dev, "Failed to get APB reset: %pe\n",
+			pcie->core_apb_rst);
 		return PTR_ERR(pcie->core_apb_rst);
 	}
 
@@ -2268,8 +2268,8 @@ static int tegra_pcie_dw_probe(struct platform_device *pdev)
 
 	pcie->core_rst = devm_reset_control_get(dev, "core");
 	if (IS_ERR(pcie->core_rst)) {
-		dev_err(dev, "Failed to get core reset: %ld\n",
-			PTR_ERR(pcie->core_rst));
+		dev_err(dev, "Failed to get core reset: %pe\n",
+			pcie->core_rst);
 		return PTR_ERR(pcie->core_rst);
 	}
 

drivers/pci/controller/pci-aardvark.c

@@ -1719,7 +1719,7 @@ static int advk_pcie_setup_phy(struct advk_pcie *pcie)
 
 	/* Old bindings miss the PHY handle */
 	if (IS_ERR(pcie->phy)) {
-		dev_warn(dev, "PHY unavailable (%ld)\n", PTR_ERR(pcie->phy));
+		dev_warn(dev, "PHY unavailable (%pe)\n", pcie->phy);
 		pcie->phy = NULL;
 		return 0;
 	}

drivers/pci/controller/pci-tegra.c

@@ -1356,8 +1356,7 @@ static int tegra_pcie_port_get_phys(struct tegra_pcie_port *port)
 	for (i = 0; i < port->lanes; i++) {
 		phy = devm_of_phy_optional_get_index(dev, port->np, "pcie", i);
 		if (IS_ERR(phy)) {
-			dev_err(dev, "failed to get PHY#%u: %ld\n", i,
-				PTR_ERR(phy));
+			dev_err(dev, "failed to get PHY#%u: %pe\n", i, phy);
 			return PTR_ERR(phy);
 		}
 

drivers/pci/controller/pcie-rockchip.c

@@ -232,8 +232,8 @@ int rockchip_pcie_get_phys(struct rockchip_pcie *rockchip)
 
 		if (IS_ERR(phy)) {
 			if (PTR_ERR(phy) != -EPROBE_DEFER)
-				dev_err(dev, "missing phy for lane %d: %ld\n",
-					i, PTR_ERR(phy));
+				dev_err(dev, "missing phy for lane %d: %pe\n",
+					i, phy);
 			return PTR_ERR(phy);
 		}
 

drivers/pci/doe.c

@@ -858,8 +858,8 @@ void pci_doe_init(struct pci_dev *pdev)
 						      PCI_EXT_CAP_ID_DOE))) {
 		doe_mb = pci_doe_create_mb(pdev, offset);
 		if (IS_ERR(doe_mb)) {
-			pci_err(pdev, "[%x] failed to create mailbox: %ld\n",
-				offset, PTR_ERR(doe_mb));
+			pci_err(pdev, "[%x] failed to create mailbox: %pe\n",
+				offset, doe_mb);
 			continue;
 		}
 

drivers/pci/pci-acpi.c

@@ -1636,8 +1636,8 @@ pci_acpi_setup_ecam_mapping(struct acpi_pci_root *root)
 
 	cfg = pci_ecam_create(dev, &cfgres, bus_res, ecam_ops);
 	if (IS_ERR(cfg)) {
-		dev_err(dev, "%04x:%pR error %ld mapping ECAM\n", seg, bus_res,
-			PTR_ERR(cfg));
+		dev_err(dev, "%04x:%pR error %pe mapping ECAM\n", seg, bus_res,
+			cfg);
 		return NULL;
 	}