1 files changed, 0 insertions, 28 deletions
diff --git a/src/device/usbd.c b/src/device/usbd.c
index f2becab95..3e6bf68c9 100644
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -870,34 +870,6 @@ void dcd_event_handler(dcd_event_t const * event, bool in_isr)
   }
 }
 
-// helper to send bus signal event
-void dcd_event_bus_signal (uint8_t rhport, dcd_eventid_t eid, bool in_isr)
-{
-  dcd_event_t event = { .rhport = rhport, .event_id = eid, };
-  dcd_event_handler(&event, in_isr);
-}
-
-// helper to send setup received
-void dcd_event_setup_received(uint8_t rhport, uint8_t const * setup, bool in_isr)
-{
-  dcd_event_t event = { .rhport = rhport, .event_id = DCD_EVENT_SETUP_RECEIVED };
-  memcpy(&event.setup_received, setup, 8);
-
-  dcd_event_handler(&event, in_isr);
-}
-
-// helper to send transfer complete event
-void dcd_event_xfer_complete (uint8_t rhport, uint8_t ep_addr, uint32_t xferred_bytes, uint8_t result, bool in_isr)
-{
-  dcd_event_t event = { .rhport = rhport, .event_id = DCD_EVENT_XFER_COMPLETE };
-
-  event.xfer_complete.ep_addr = ep_addr;
-  event.xfer_complete.len     = xferred_bytes;
-  event.xfer_complete.result  = result;
-
-  dcd_event_handler(&event, in_isr);
-}
-
 //--------------------------------------------------------------------+
 // Helper
 //--------------------------------------------------------------------+