4 files changed, 7 insertions, 4 deletions
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 6361fc739306..407d947b34ea 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -45,9 +45,9 @@ config USB_XHCI_PLATFORM
 	  If unsure, say N.
 
 config USB_XHCI_MTK
-	tristate "xHCI support for Mediatek MT65xx"
+	tristate "xHCI support for Mediatek MT65xx/MT7621"
 	select MFD_SYSCON
-	depends on ARCH_MEDIATEK || COMPILE_TEST
+	depends on (MIPS && SOC_MT7621) || ARCH_MEDIATEK || COMPILE_TEST
 	---help---
 	  Say 'Y' to enable the support for the xHCI host controller
 	  found in Mediatek MT65xx SoCs.
diff --git a/drivers/usb/host/ehci-exynos.c b/drivers/usb/host/ehci-exynos.c
index 42e5b66353ef..7a603f66a9bc 100644
--- a/drivers/usb/host/ehci-exynos.c
+++ b/drivers/usb/host/ehci-exynos.c
@@ -77,10 +77,12 @@ static int exynos_ehci_get_phy(struct device *dev,
 		if (IS_ERR(phy)) {
 			ret = PTR_ERR(phy);
 			if (ret == -EPROBE_DEFER) {
+				of_node_put(child);
 				return ret;
 			} else if (ret != -ENOSYS && ret != -ENODEV) {
 				dev_err(dev,
 					"Error retrieving usb2 phy: %d\n", ret);
+				of_node_put(child);
 				return ret;
 			}
 		}
diff --git a/drivers/usb/host/ohci-exynos.c b/drivers/usb/host/ohci-exynos.c
index 2cd105be7319..6865b919403f 100644
--- a/drivers/usb/host/ohci-exynos.c
+++ b/drivers/usb/host/ohci-exynos.c
@@ -66,10 +66,12 @@ static int exynos_ohci_get_phy(struct device *dev,
 		if (IS_ERR(phy)) {
 			ret = PTR_ERR(phy);
 			if (ret == -EPROBE_DEFER) {
+				of_node_put(child);
 				return ret;
 			} else if (ret != -ENOSYS && ret != -ENODEV) {
 				dev_err(dev,
 					"Error retrieving usb2 phy: %d\n", ret);
+				of_node_put(child);
 				return ret;
 			}
 		}
diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c
index b08e385399b9..a4d814b7f380 100644
--- a/drivers/usb/host/ohci-omap.c
+++ b/drivers/usb/host/ohci-omap.c
@@ -227,8 +227,7 @@ static int ohci_omap_reset(struct usb_hcd *hcd)
 				return status;
 			}
 		} else {
-			dev_err(hcd->self.controller, "can't find phy\n");
-			return -ENODEV;
+			return -EPROBE_DEFER;
 		}
 		ohci->start_hnp = start_hnp;
 	}