Merge tag 'for-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-testing

Kishon writes:

Improvements in phy-core specifically on PHY core finds the PHY in the case
of non-dt boot. Adds three new PHY drivers using the PHY framework and some
miscellaneous fixes and cleanups.

drivers/usb/dwc3/host.c

@@ -29,8 +29,7 @@ int dwc3_host_init(struct dwc3 *dwc)
 	xhci = platform_device_alloc("xhci-hcd", PLATFORM_DEVID_AUTO);
 	if (!xhci) {
 		dev_err(dwc->dev, "couldn't allocate xHCI device\n");
-		ret = -ENOMEM;
-		goto err0;
+		return -ENOMEM;
 	}
 
 	dma_set_coherent_mask(&xhci->dev, dwc->dev->coherent_dma_mask);
@@ -60,22 +59,33 @@ int dwc3_host_init(struct dwc3 *dwc)
 		goto err1;
 	}
 
+	phy_create_lookup(dwc->usb2_generic_phy, "usb2-phy",
+			  dev_name(&xhci->dev));
+	phy_create_lookup(dwc->usb3_generic_phy, "usb3-phy",
+			  dev_name(&xhci->dev));
+
 	ret = platform_device_add(xhci);
 	if (ret) {
 		dev_err(dwc->dev, "failed to register xHCI device\n");
-		goto err1;
+		goto err2;
 	}
 
 	return 0;
-
+err2:
+	phy_remove_lookup(dwc->usb2_generic_phy, "usb2-phy",
+			  dev_name(&xhci->dev));
+	phy_remove_lookup(dwc->usb3_generic_phy, "usb3-phy",
+			  dev_name(&xhci->dev));
 err1:
 	platform_device_put(xhci);
-
-err0:
 	return ret;
 }
 
 void dwc3_host_exit(struct dwc3 *dwc)
 {
+	phy_remove_lookup(dwc->usb2_generic_phy, "usb2-phy",
+			  dev_name(&dwc->xhci->dev));
+	phy_remove_lookup(dwc->usb3_generic_phy, "usb3-phy",
+			  dev_name(&dwc->xhci->dev));
 	platform_device_unregister(dwc->xhci);
 }