2 files changed, 0 insertions, 11 deletions
diff --git a/src/class/dfu/dfu_mode_device.c b/src/class/dfu/dfu_mode_device.c
index 68f55510b..59cea7673 100644
--- a/src/class/dfu/dfu_mode_device.c
+++ b/src/class/dfu/dfu_mode_device.c
@@ -590,14 +590,4 @@ static bool dfu_mode_state_machine(uint8_t rhport, tusb_control_request_t const
 }
 
 
-bool dfu_mode_xfer_cb(uint8_t rhport, uint8_t ep_addr, xfer_result_t result, uint32_t xferred_bytes)
-{
-  (void) rhport;
-  (void) ep_addr;
-  (void) result;
-  (void) xferred_bytes;
-  return true;
-}
-
-
  #endif
diff --git a/src/class/dfu/dfu_mode_device.h b/src/class/dfu/dfu_mode_device.h
index 32bf58bbd..11b748c3b 100644
--- a/src/class/dfu/dfu_mode_device.h
+++ b/src/class/dfu/dfu_mode_device.h
@@ -122,7 +122,6 @@ void     dfu_mode_init(void);
 void     dfu_mode_reset(uint8_t rhport);
 uint16_t dfu_mode_open(uint8_t rhport, tusb_desc_interface_t const * itf_desc, uint16_t max_len);
 bool     dfu_mode_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_request_t const * request);
-bool     dfu_mode_xfer_cb(uint8_t rhport, uint8_t ep_addr, xfer_result_t result, uint32_t xferred_bytes);
 
 
 #ifdef __cplusplus