usb: phy: qcom: Switch to new extcon framework API

[un]register_interest and reading cable state by
name have been deprecated. Switch to new API.
Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>

drivers/usb/phy/phy-qcom-8x16-usb.c

@@ -71,7 +71,7 @@ struct phy_8x16 {
 
 	struct reset_control		*phy_reset;
 
-	struct extcon_specific_cable_nb vbus_cable;
+	struct extcon_dev		*vbus_edev;
 	struct notifier_block		vbus_notify;
 
 	struct gpio_desc		*switch_gpio;
@@ -234,7 +234,7 @@ static int phy_8x16_init(struct usb_phy *phy)
 	val = ULPI_PWR_OTG_COMP_DISABLE;
 	usb_phy_io_write(phy, val, ULPI_SET(ULPI_PWR_CLK_MNG_REG));
 
-	state = extcon_get_cable_state(qphy->vbus_cable.edev, "USB");
+	state = extcon_get_cable_state_(qphy->vbus_edev, EXTCON_USB);
 	if (state)
 		phy_8x16_vbus_on(qphy);
 	else
@@ -314,7 +314,6 @@ static int phy_8x16_reboot_notify(struct notifier_block *this,
 
 static int phy_8x16_probe(struct platform_device *pdev)
 {
-	struct extcon_dev *edev;
 	struct phy_8x16 *qphy;
 	struct resource *res;
 	struct usb_phy *phy;
@@ -349,9 +348,9 @@ static int phy_8x16_probe(struct platform_device *pdev)
 	if (ret < 0)
 		return ret;
 
-	edev = extcon_get_edev_by_phandle(phy->dev, 0);
-	if (IS_ERR(edev))
-		return PTR_ERR(edev);
+	qphy->vbus_edev = extcon_get_edev_by_phandle(phy->dev, 0);
+	if (IS_ERR(qphy->vbus_edev))
+		return PTR_ERR(qphy->vbus_edev);
 
 	ret = clk_set_rate(qphy->core_clk, INT_MAX);
 	if (ret < 0)
@@ -370,8 +369,8 @@ static int phy_8x16_probe(struct platform_device *pdev)
 		goto off_clks;
 
 	qphy->vbus_notify.notifier_call = phy_8x16_vbus_notify;
-	ret = extcon_register_interest(&qphy->vbus_cable, edev->name,
-				       "USB", &qphy->vbus_notify);
+	ret = extcon_register_notifier(qphy->vbus_edev, EXTCON_USB,
+				       &qphy->vbus_notify);
 	if (ret < 0)
 		goto off_power;
 
@@ -385,7 +384,8 @@ static int phy_8x16_probe(struct platform_device *pdev)
 	return 0;
 
 off_extcon:
-	extcon_unregister_interest(&qphy->vbus_cable);
+	extcon_unregister_notifier(qphy->vbus_edev, EXTCON_USB,
+				   &qphy->vbus_notify);
 off_power:
 	phy_8x16_regulators_disable(qphy);
 off_clks:
@@ -400,7 +400,8 @@ static int phy_8x16_remove(struct platform_device *pdev)
 	struct phy_8x16 *qphy = platform_get_drvdata(pdev);
 
 	unregister_reboot_notifier(&qphy->reboot_notify);
-	extcon_unregister_interest(&qphy->vbus_cable);
+	extcon_unregister_notifier(qphy->vbus_edev, EXTCON_USB,
+				   &qphy->vbus_notify);
 
 	/*
 	 * Ensure that D+/D- lines are routed to uB connector, so