usb: otg: prefix otg_state_string with usb_

all other functions under drivers/usb/ start
with usb_, let's do the same thing.

This patch is in preparation for moving otg_state_string
to usb-common.c and deleting otg.c completely.

Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index 6101ebf803fd..e8408883ab0d 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -1571,7 +1571,7 @@ static int musb_gadget_wakeup(struct usb_gadget *gadget)
                 goto done;
         default:
                 dev_dbg(musb->controller, "Unhandled wake: %s\n",
-                        otg_state_string(musb->xceiv->state));
+                        usb_otg_state_string(musb->xceiv->state));
                 goto done;
         }
 
@@ -1970,7 +1970,7 @@ void musb_g_resume(struct musb *musb)
                 break;
         default:
                 WARNING("unhandled RESUME transition (%s)\n",
-                                otg_state_string(musb->xceiv->state));
+                                usb_otg_state_string(musb->xceiv->state));
         }
 }
 
@@ -2000,7 +2000,7 @@ void musb_g_suspend(struct musb *musb)
                  * A_PERIPHERAL may need care too
                  */
                 WARNING("unhandled SUSPEND transition (%s)\n",
-                                otg_state_string(musb->xceiv->state));
+                                usb_otg_state_string(musb->xceiv->state));
         }
 }
 
@@ -2034,7 +2034,7 @@ void musb_g_disconnect(struct musb *musb)
         switch (musb->xceiv->state) {
         default:
                 dev_dbg(musb->controller, "Unhandled disconnect %s, setting a_idle\n",
-                        otg_state_string(musb->xceiv->state));
+                        usb_otg_state_string(musb->xceiv->state));
                 musb->xceiv->state = OTG_STATE_A_IDLE;
                 MUSB_HST_MODE(musb);
                 break;