---

yaml
---
r: 316854
b: refs/heads/master
c: c2e935a
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4527715979a34601b783f5f12774586c679c2a89
+refs/heads/master: c2e935a7db6e7354e9dd138b7f6f4c53affc09d9

trunk/drivers/usb/host/ehci-fsl.c

@@ -142,19 +142,19 @@ static int usb_hcd_fsl_probe(const struct hc_driver *driver,
 	if (pdata->operating_mode == FSL_USB2_DR_OTG) {
 		struct ehci_hcd *ehci = hcd_to_ehci(hcd);
 
-		ehci->transceiver = usb_get_transceiver();
-		dev_dbg(&pdev->dev, "hcd=0x%p  ehci=0x%p, transceiver=0x%p\n",
-			hcd, ehci, ehci->transceiver);
+		hcd->phy = usb_get_transceiver();
+		dev_dbg(&pdev->dev, "hcd=0x%p  ehci=0x%p, phy=0x%p\n",
+			hcd, ehci, hcd->phy);
 
-		if (ehci->transceiver) {
-			retval = otg_set_host(ehci->transceiver->otg,
+		if (hcd->phy) {
+			retval = otg_set_host(hcd->phy->otg,
 					      &ehci_to_hcd(ehci)->self);
 			if (retval) {
-				usb_put_transceiver(ehci->transceiver);
+				usb_put_transceiver(hcd->phy);
 				goto err4;
 			}
 		} else {
-			dev_err(&pdev->dev, "can't find transceiver\n");
+			dev_err(&pdev->dev, "can't find phy\n");
 			retval = -ENODEV;
 			goto err4;
 		}
@@ -190,11 +190,10 @@ static void usb_hcd_fsl_remove(struct usb_hcd *hcd,
 			       struct platform_device *pdev)
 {
 	struct fsl_usb2_platform_data *pdata = pdev->dev.platform_data;
-	struct ehci_hcd *ehci = hcd_to_ehci(hcd);
 
-	if (ehci->transceiver) {
-		otg_set_host(ehci->transceiver->otg, NULL);
-		usb_put_transceiver(ehci->transceiver);
+	if (hcd->phy) {
+		otg_set_host(hcd->phy->otg, NULL);
+		usb_put_transceiver(hcd->phy);
 	}
 
 	usb_remove_hcd(hcd);

trunk/drivers/usb/host/ehci-hub.c

@@ -724,7 +724,7 @@ static int ehci_hub_control (
 #ifdef CONFIG_USB_OTG
 			if ((hcd->self.otg_port == (wIndex + 1))
 			    && hcd->self.b_hnp_enable) {
-				otg_start_hnp(ehci->transceiver->otg);
+				otg_start_hnp(hcd->phy->otg);
 				break;
 			}
 #endif

trunk/drivers/usb/host/ehci.h

@@ -175,10 +175,6 @@ struct ehci_hcd {			/* one per controller */
 #ifdef DEBUG
 	struct dentry		*debug_dir;
 #endif
-	/*
-	 * OTG controllers and transceivers need software interaction
-	 */
-	struct usb_phy	*transceiver;
 };
 
 /* convert between an HCD pointer and the corresponding EHCI_HCD */

trunk/drivers/usb/host/ohci-omap.c

@@ -167,14 +167,15 @@ static int omap_1510_local_bus_init(void)
 
 static void start_hnp(struct ohci_hcd *ohci)
 {
-	const unsigned	port = ohci_to_hcd(ohci)->self.otg_port - 1;
+	struct usb_hcd *hcd = ohci_to_hcd(ohci);
+	const unsigned	port = hcd->self.otg_port - 1;
 	unsigned long	flags;
 	u32 l;
 
-	otg_start_hnp(ohci->transceiver->otg);
+	otg_start_hnp(hcd->phy->otg);
 
 	local_irq_save(flags);
-	ohci->transceiver->state = OTG_STATE_A_SUSPEND;
+	hcd->phy->state = OTG_STATE_A_SUSPEND;
 	writel (RH_PS_PSS, &ohci->regs->roothub.portstatus [port]);
 	l = omap_readl(OTG_CTRL);
 	l &= ~OTG_A_BUSREQ;
@@ -211,18 +212,18 @@ static int ohci_omap_init(struct usb_hcd *hcd)
 
 #ifdef	CONFIG_USB_OTG
 	if (need_transceiver) {
-		ohci->transceiver = usb_get_transceiver();
-		if (ohci->transceiver) {
-			int	status = otg_set_host(ohci->transceiver->otg,
+		hcd->phy = usb_get_transceiver();
+		if (hcd->phy) {
+			int	status = otg_set_host(hcd->phy->otg,
 						&ohci_to_hcd(ohci)->self);
-			dev_dbg(hcd->self.controller, "init %s transceiver, status %d\n",
-					ohci->transceiver->label, status);
+			dev_dbg(hcd->self.controller, "init %s phy, status %d\n",
+					hcd->phy->label, status);
 			if (status) {
-				usb_put_transceiver(ohci->transceiver);
+				usb_put_transceiver(hcd->phy);
 				return status;
 			}
 		} else {
-			dev_err(hcd->self.controller, "can't find transceiver\n");
+			dev_err(hcd->self.controller, "can't find phy\n");
 			return -ENODEV;
 		}
 		ohci->start_hnp = start_hnp;
@@ -403,9 +404,9 @@ usb_hcd_omap_remove (struct usb_hcd *hcd, struct platform_device *pdev)
 	struct ohci_hcd		*ohci = hcd_to_ohci (hcd);
 
 	usb_remove_hcd(hcd);
-	if (ohci->transceiver) {
-		(void) otg_set_host(ohci->transceiver->otg, 0);
-		usb_put_transceiver(ohci->transceiver);
+	if (hcd->phy) {
+		(void) otg_set_host(hcd->phy->otg, 0);
+		usb_put_transceiver(hcd->phy);
 	}
 	if (machine_is_omap_osk())
 		gpio_free(9);

trunk/drivers/usb/host/ohci.h

@@ -372,11 +372,6 @@ struct ohci_hcd {
 	struct ed		*ed_controltail;	/* last in ctrl list */
 	struct ed		*periodic [NUM_INTS];	/* shadow int_table */
 
-	/*
-	 * OTG controllers and transceivers need software interaction;
-	 * other external transceivers should be software-transparent
-	 */
-	struct usb_phy	*transceiver;
 	void (*start_hnp)(struct ohci_hcd *ohci);
 
 	/*

trunk/include/linux/usb/hcd.h

@@ -93,6 +93,12 @@ struct usb_hcd {
 	 */
 	const struct hc_driver	*driver;	/* hw-specific hooks */
 
+	/*
+	 * OTG and some Host controllers need software interaction with phys;
+	 * other external phys should be software-transparent
+	 */
+	struct usb_phy	*phy;
+
 	/* Flags that need to be manipulated atomically because they can
 	 * change while the host controller is running.  Always use
 	 * set_bit() or clear_bit() to change their values.