usb: musb: Start using struct usb_otg

Use struct usb_otg members with OTG specific functions instead
of usb_phy members.

[ balbi@ti.com: added a missing change on musb_gadget.c to avoid
	a compile error on a later patch ]

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index ac3d2eec20fe..0524a34be3c7 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -1898,6 +1898,7 @@ static int musb_gadget_start(struct usb_gadget *g,
                 struct usb_gadget_driver *driver)
 {
         struct musb             *musb = gadget_to_musb(g);
+        struct usb_otg          *otg = musb->xceiv->otg;
         unsigned long           flags;
         int                     retval = -EINVAL;
 
@@ -1945,7 +1946,7 @@ static int musb_gadget_start(struct usb_gadget *g,
                 }
 
                 if ((musb->xceiv->last_event == USB_EVENT_ID)
-                                        && musb->xceiv->set_vbus)
+                                        && otg->set_vbus)
                         otg_set_vbus(musb->xceiv, 1);
 
                 hcd->self.uses_pio_for_control = 1;