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, 3 insertions, 2 deletions

diff --git a/drivers/usb/musb/am35x.c b/drivers/usb/musb/am35x.c
index e233d2b7d335..cb942b6cfe2b 100644
--- a/drivers/usb/musb/am35x.c
+++ b/drivers/usb/musb/am35x.c
@@ -226,6 +226,7 @@ static irqreturn_t am35x_musb_interrupt(int irq, void *hci)
         struct device *dev = musb->controller;
         struct musb_hdrc_platform_data *plat = dev->platform_data;
         struct omap_musb_board_data *data = plat->board_data;
+        struct usb_otg *otg = musb->xceiv->otg;
         unsigned long flags;
         irqreturn_t ret = IRQ_NONE;
         u32 epintr, usbintr;
@@ -289,14 +290,14 @@ static irqreturn_t am35x_musb_interrupt(int irq, void *hci)
                         WARNING("VBUS error workaround (delay coming)\n");
                 } else if (is_host_enabled(musb) && drvvbus) {
                         MUSB_HST_MODE(musb);
-                        musb->xceiv->default_a = 1;
+                        otg->default_a = 1;
                         musb->xceiv->state = OTG_STATE_A_WAIT_VRISE;
                         portstate(musb->port1_status |= USB_PORT_STAT_POWER);
                         del_timer(&otg_workaround);
                 } else {
                         musb->is_active = 0;
                         MUSB_DEV_MODE(musb);
-                        musb->xceiv->default_a = 0;
+                        otg->default_a = 0;
                         musb->xceiv->state = OTG_STATE_B_IDLE;
                         portstate(musb->port1_status &= ~USB_PORT_STAT_POWER);
                 }