Merge tag 'phy-fixes-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy into char-misc-linus

Vinod writes:

phy: fixes for 5.18

Fixes for bunch of drivers:
 - TI fixes for runtime disable, missing of_node_put and error handling
 - Samsung fixes for device_put and of_node_put
 - Amlogic error path handling

* tag 'phy-fixes-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy:
  phy: amlogic: fix error path in phy_g12a_usb3_pcie_probe()
  phy: ti: Add missing pm_runtime_disable() in serdes_am654_probe
  phy: mapphone-mdm6600: Fix PM error handling in phy_mdm6600_probe
  phy: ti: omap-usb2: Fix error handling in omap_usb2_enable_clocks
  phy: ti: tusb1210: Fix an error handling path in tusb1210_probe()
  phy: samsung: exynos5250-sata: fix missing device put in probe error paths
  phy: samsung: Fix missing of_node_put() in exynos_sata_phy_probe
  phy: ti: Fix missing of_node_put in ti_pipe3_get_sysctrl()
  phy: ti: tusb1210: Make tusb1210_chg_det_states static

Author: gregkh

drivers/phy/amlogic/phy-meson-g12a-usb3-pcie.c

@@ -414,28 +414,32 @@ static int phy_g12a_usb3_pcie_probe(struct platform_device *pdev)
 
 	ret = clk_prepare_enable(priv->clk_ref);
 	if (ret)
-		goto err_disable_clk_ref;
+		return ret;
 
 	priv->reset = devm_reset_control_array_get_exclusive(dev);
-	if (IS_ERR(priv->reset))
-		return PTR_ERR(priv->reset);
+	if (IS_ERR(priv->reset)) {
+		ret = PTR_ERR(priv->reset);
+		goto err_disable_clk_ref;
+	}
 
 	priv->phy = devm_phy_create(dev, np, &phy_g12a_usb3_pcie_ops);
 	if (IS_ERR(priv->phy)) {
 		ret = PTR_ERR(priv->phy);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "failed to create PHY\n");
-
-		return ret;
+		dev_err_probe(dev, ret, "failed to create PHY\n");
+		goto err_disable_clk_ref;
 	}
 
 	phy_set_drvdata(priv->phy, priv);
 	dev_set_drvdata(dev, priv);
 
 	phy_provider = devm_of_phy_provider_register(dev,
 						     phy_g12a_usb3_pcie_xlate);
+	if (IS_ERR(phy_provider)) {
+		ret = PTR_ERR(phy_provider);
+		goto err_disable_clk_ref;
+	}
 
-	return PTR_ERR_OR_ZERO(phy_provider);
+	return 0;
 
 err_disable_clk_ref:
 	clk_disable_unprepare(priv->clk_ref);

drivers/phy/motorola/phy-mapphone-mdm6600.c

@@ -629,7 +629,8 @@ static int phy_mdm6600_probe(struct platform_device *pdev)
 cleanup:
 	if (error < 0)
 		phy_mdm6600_device_power_off(ddata);
-
+	pm_runtime_disable(ddata->dev);
+	pm_runtime_dont_use_autosuspend(ddata->dev);
 	return error;
 }
 

drivers/phy/samsung/phy-exynos5250-sata.c

@@ -187,6 +187,7 @@ static int exynos_sata_phy_probe(struct platform_device *pdev)
 		return -EINVAL;
 
 	sata_phy->client = of_find_i2c_device_by_node(node);
+	of_node_put(node);
 	if (!sata_phy->client)
 		return -EPROBE_DEFER;
 
@@ -195,32 +196,40 @@ static int exynos_sata_phy_probe(struct platform_device *pdev)
 	sata_phy->phyclk = devm_clk_get(dev, "sata_phyctrl");
 	if (IS_ERR(sata_phy->phyclk)) {
 		dev_err(dev, "failed to get clk for PHY\n");
-		return PTR_ERR(sata_phy->phyclk);
+		ret = PTR_ERR(sata_phy->phyclk);
+		goto put_dev;
 	}
 
 	ret = clk_prepare_enable(sata_phy->phyclk);
 	if (ret < 0) {
 		dev_err(dev, "failed to enable source clk\n");
-		return ret;
+		goto put_dev;
 	}
 
 	sata_phy->phy = devm_phy_create(dev, NULL, &exynos_sata_phy_ops);
 	if (IS_ERR(sata_phy->phy)) {
-		clk_disable_unprepare(sata_phy->phyclk);
 		dev_err(dev, "failed to create PHY\n");
-		return PTR_ERR(sata_phy->phy);
+		ret = PTR_ERR(sata_phy->phy);
+		goto clk_disable;
 	}
 
 	phy_set_drvdata(sata_phy->phy, sata_phy);
 
 	phy_provider = devm_of_phy_provider_register(dev,
 					of_phy_simple_xlate);
 	if (IS_ERR(phy_provider)) {
-		clk_disable_unprepare(sata_phy->phyclk);
-		return PTR_ERR(phy_provider);
+		ret = PTR_ERR(phy_provider);
+		goto clk_disable;
 	}
 
 	return 0;
+
+clk_disable:
+	clk_disable_unprepare(sata_phy->phyclk);
+put_dev:
+	put_device(&sata_phy->client->dev);
+
+	return ret;
 }
 
 static const struct of_device_id exynos_sata_phy_of_match[] = {

drivers/phy/ti/phy-am654-serdes.c

@@ -838,7 +838,7 @@ static int serdes_am654_probe(struct platform_device *pdev)
 
 clk_err:
 	of_clk_del_provider(node);
-
+	pm_runtime_disable(dev);
 	return ret;
 }
 

drivers/phy/ti/phy-omap-usb2.c

@@ -215,7 +215,7 @@ static int omap_usb2_enable_clocks(struct omap_usb *phy)
 	return 0;
 
 err1:
-	clk_disable(phy->wkupclk);
+	clk_disable_unprepare(phy->wkupclk);
 
 err0:
 	return ret;

drivers/phy/ti/phy-ti-pipe3.c

@@ -696,6 +696,7 @@ static int ti_pipe3_get_sysctrl(struct ti_pipe3 *phy)
 		}
 
 		control_pdev = of_find_device_by_node(control_node);
+		of_node_put(control_node);
 		if (!control_pdev) {
 			dev_err(dev, "Failed to get control device\n");
 			return -EINVAL;

drivers/phy/ti/phy-tusb1210.c

@@ -155,7 +155,7 @@ static int tusb1210_set_mode(struct phy *phy, enum phy_mode mode, int submode)
 }
 
 #ifdef CONFIG_POWER_SUPPLY
-const char * const tusb1210_chg_det_states[] = {
+static const char * const tusb1210_chg_det_states[] = {
 	"CHG_DET_CONNECTING",
 	"CHG_DET_START_DET",
 	"CHG_DET_READ_DET",
@@ -537,12 +537,18 @@ static int tusb1210_probe(struct ulpi *ulpi)
 	tusb1210_probe_charger_detect(tusb);
 
 	tusb->phy = ulpi_phy_create(ulpi, &phy_ops);
-	if (IS_ERR(tusb->phy))
-		return PTR_ERR(tusb->phy);
+	if (IS_ERR(tusb->phy)) {
+		ret = PTR_ERR(tusb->phy);
+		goto err_remove_charger;
+	}
 
 	phy_set_drvdata(tusb->phy, tusb);
 	ulpi_set_drvdata(ulpi, tusb);
 	return 0;
+
+err_remove_charger:
+	tusb1210_remove_charger_detect(tusb);
+	return ret;
 }
 
 static void tusb1210_remove(struct ulpi *ulpi)