Merge branch 'next' into for-linus

Prepare first round of input updates for 3.20.

1 files changed, 11 insertions, 17 deletions

diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c
index b8125aa64ad8..4fe18ce3bd5a 100644
--- a/drivers/usb/chipidea/udc.c
+++ b/drivers/usb/chipidea/udc.c
@@ -627,7 +627,7 @@ __acquires(hwep->lock)
 
 		if (hwreq->req.complete != NULL) {
 			spin_unlock(hwep->lock);
-			hwreq->req.complete(&hwep->ep, &hwreq->req);
+			usb_gadget_giveback_request(&hwep->ep, &hwreq->req);
 			spin_lock(hwep->lock);
 		}
 	}
@@ -692,10 +692,8 @@ __acquires(ci->lock)
 	int retval;
 
 	spin_unlock(&ci->lock);
-	if (ci->gadget.speed != USB_SPEED_UNKNOWN) {
-		if (ci->driver)
-			ci->driver->disconnect(&ci->gadget);
-	}
+	if (ci->gadget.speed != USB_SPEED_UNKNOWN)
+		usb_gadget_udc_reset(&ci->gadget, ci->driver);
 
 	retval = _gadget_stop_activity(&ci->gadget);
 	if (retval)
@@ -709,8 +707,6 @@ __acquires(ci->lock)
 	if (ci->status == NULL)
 		retval = -ENOMEM;
 
-	usb_gadget_set_state(&ci->gadget, USB_STATE_DEFAULT);
-
 done:
 	spin_lock(&ci->lock);
 
@@ -922,7 +918,7 @@ __acquires(hwep->lock)
 			if ((hwep->type == USB_ENDPOINT_XFER_CONTROL) &&
 					hwreq->req.length)
 				hweptemp = hwep->ci->ep0in;
-			hwreq->req.complete(&hweptemp->ep, &hwreq->req);
+			usb_gadget_giveback_request(&hweptemp->ep, &hwreq->req);
 			spin_lock(hwep->lock);
 		}
 	}
@@ -1347,7 +1343,7 @@ static int ep_dequeue(struct usb_ep *ep, struct usb_request *req)
 
 	if (hwreq->req.complete != NULL) {
 		spin_unlock(hwep->lock);
-		hwreq->req.complete(&hwep->ep, &hwreq->req);
+		usb_gadget_giveback_request(&hwep->ep, &hwreq->req);
 		spin_lock(hwep->lock);
 	}
 
@@ -1475,7 +1471,7 @@ static int ci_udc_vbus_session(struct usb_gadget *_gadget, int is_active)
 	if (gadget_ready) {
 		if (is_active) {
 			pm_runtime_get_sync(&_gadget->dev);
-			hw_device_reset(ci, USBMODE_CM_DC);
+			hw_device_reset(ci);
 			hw_device_state(ci, ci->ep0out->qh.dma);
 			usb_gadget_set_state(_gadget, USB_STATE_POWERED);
 		} else {
@@ -1519,8 +1515,8 @@ static int ci_udc_vbus_draw(struct usb_gadget *_gadget, unsigned ma)
 {
 	struct ci_hdrc *ci = container_of(_gadget, struct ci_hdrc, gadget);
 
-	if (ci->transceiver)
-		return usb_phy_set_power(ci->transceiver, ma);
+	if (ci->usb_phy)
+		return usb_phy_set_power(ci->usb_phy, ma);
 	return -ENOTSUPP;
 }
 
@@ -1544,8 +1540,7 @@ static int ci_udc_pullup(struct usb_gadget *_gadget, int is_on)
 
 static int ci_udc_start(struct usb_gadget *gadget,
 			 struct usb_gadget_driver *driver);
-static int ci_udc_stop(struct usb_gadget *gadget,
-			struct usb_gadget_driver *driver);
+static int ci_udc_stop(struct usb_gadget *gadget);
 /**
  * Device operations part of the API to the USB controller hardware,
  * which don't involve endpoints (or i/o)
@@ -1665,7 +1660,7 @@ static int ci_udc_start(struct usb_gadget *gadget,
 	pm_runtime_get_sync(&ci->gadget.dev);
 	if (ci->vbus_active) {
 		spin_lock_irqsave(&ci->lock, flags);
-		hw_device_reset(ci, USBMODE_CM_DC);
+		hw_device_reset(ci);
 	} else {
 		pm_runtime_put_sync(&ci->gadget.dev);
 		return retval;
@@ -1682,8 +1677,7 @@ static int ci_udc_start(struct usb_gadget *gadget,
 /**
  * ci_udc_stop: unregister a gadget driver
  */
-static int ci_udc_stop(struct usb_gadget *gadget,
-			struct usb_gadget_driver *driver)
+static int ci_udc_stop(struct usb_gadget *gadget)
 {
 	struct ci_hdrc *ci = container_of(gadget, struct ci_hdrc, gadget);
 	unsigned long flags;