usb: dwc3: move all string helper functions to debug.h

[linux.git] / drivers / usb / dwc3 / gadget.h

diff --git a/drivers/usb/dwc3/gadget.h b/drivers/usb/dwc3/gadget.h
index a0ee75b68a803bd74d40a925930ff6767c29c392..178ad89822065877c72a53b21fc6684c5e456933 100644 (file)
--- a/drivers/usb/dwc3/gadget.h
+++ b/drivers/usb/dwc3/gadget.h
@@ -103,60 +103,4 @@ static inline u32 dwc3_gadget_ep_get_transfer_index(struct dwc3 *dwc, u8 number)
        return DWC3_DEPCMD_GET_RSC_IDX(res_id);
 }
 
-/**
- * dwc3_gadget_event_string - returns event name
- * @event: the event code
- */
-static inline const char *dwc3_gadget_event_string(u8 event)
-{
-       switch (event) {
-       case DWC3_DEVICE_EVENT_DISCONNECT:
-               return "Disconnect";
-       case DWC3_DEVICE_EVENT_RESET:
-               return "Reset";
-       case DWC3_DEVICE_EVENT_CONNECT_DONE:
-               return "Connection Done";
-       case DWC3_DEVICE_EVENT_LINK_STATUS_CHANGE:
-               return "Link Status Change";
-       case DWC3_DEVICE_EVENT_WAKEUP:
-               return "WakeUp";
-       case DWC3_DEVICE_EVENT_EOPF:
-               return "End-Of-Frame";
-       case DWC3_DEVICE_EVENT_SOF:
-               return "Start-Of-Frame";
-       case DWC3_DEVICE_EVENT_ERRATIC_ERROR:
-               return "Erratic Error";
-       case DWC3_DEVICE_EVENT_CMD_CMPL:
-               return "Command Complete";
-       case DWC3_DEVICE_EVENT_OVERFLOW:
-               return "Overflow";
-       }
-
-       return "UNKNOWN";
-}
-
-/**
- * dwc3_ep_event_string - returns event name
- * @event: then event code
- */
-static inline const char *dwc3_ep_event_string(u8 event)
-{
-       switch (event) {
-       case DWC3_DEPEVT_XFERCOMPLETE:
-               return "Transfer Complete";
-       case DWC3_DEPEVT_XFERINPROGRESS:
-               return "Transfer In-Progress";
-       case DWC3_DEPEVT_XFERNOTREADY:
-               return "Transfer Not Ready";
-       case DWC3_DEPEVT_RXTXFIFOEVT:
-               return "FIFO";
-       case DWC3_DEPEVT_STREAMEVT:
-               return "Stream";
-       case DWC3_DEPEVT_EPCMDCMPLT:
-               return "Endpoint Command Complete";
-       }
-
-       return "UNKNOWN";
-}
-
 #endif /* __DRIVERS_USB_DWC3_GADGET_H */