3 files changed, 6 insertions, 4 deletions
diff --git a/tinyusb/device/dcd.h b/tinyusb/device/dcd.h
index cd1f7578d..5a4ada119 100644
--- a/tinyusb/device/dcd.h
+++ b/tinyusb/device/dcd.h
@@ -87,8 +87,10 @@ bool hal_dcd_control_xfer(uint8_t coreid, tusb_direction_t dir, uint8_t * p_buff
 void hal_dcd_control_stall(uint8_t coreid);
 
 bool hal_dcd_pipe_open(uint8_t coreid, tusb_descriptor_endpoint_t const * p_endpoint_desc, endpoint_handle_t* eh);
+
+
 tusb_error_t dcd_pipe_queue_xfer(endpoint_handle_t edpt_hdl, uint8_t * buffer, uint16_t total_bytes); // only queue, not transferring yet
-tusb_error_t dcd_pipe_xfer(endpoint_handle_t edpt_hdl, uint8_t * buffer, uint16_t total_bytes, bool int_on_complete);
+tusb_error_t hal_dcd_pipe_xfer(endpoint_handle_t edpt_hdl, uint8_t * buffer, uint16_t total_bytes, bool int_on_complete);
 tusb_error_t dcd_pipe_stall(endpoint_handle_t edpt_hdl);
 
 bool dcd_pipe_is_busy(endpoint_handle_t edpt_hdl);
diff --git a/tinyusb/device/dcd_lpc175x_6x.c b/tinyusb/device/dcd_lpc175x_6x.c
index ac2e40172..8d3c1a6d8 100644
--- a/tinyusb/device/dcd_lpc175x_6x.c
+++ b/tinyusb/device/dcd_lpc175x_6x.c
@@ -490,7 +490,7 @@ tusb_error_t dcd_pipe_queue_xfer(endpoint_handle_t edpt_hdl, uint8_t * buffer, u
   return TUSB_ERROR_NONE;
 }
 
-tusb_error_t dcd_pipe_xfer(endpoint_handle_t edpt_hdl, uint8_t* buffer, uint16_t total_bytes, bool int_on_complete)
+tusb_error_t hal_dcd_pipe_xfer(endpoint_handle_t edpt_hdl, uint8_t* buffer, uint16_t total_bytes, bool int_on_complete)
 {
   dcd_dma_descriptor_t* const p_first_dd = &dcd_data.dd[edpt_hdl.index][0];
 
diff --git a/tinyusb/device/dcd_lpc_11uxx_13uxx.c b/tinyusb/device/dcd_lpc_11uxx_13uxx.c
index b0e73ac98..3b315b315 100644
--- a/tinyusb/device/dcd_lpc_11uxx_13uxx.c
+++ b/tinyusb/device/dcd_lpc_11uxx_13uxx.c
@@ -108,7 +108,7 @@ typedef struct ATTR_PACKED
 STATIC_ASSERT( sizeof(dcd_11u_13u_qhd_t) == 4, "size is not correct" );
 
 // NOTE data will be transferred as soon as dcd get request by dcd_pipe(_queue)_xfer using double buffering.
-// If there is another dcd_pipe_xfer request, the new request will be saved and executed when the first is done.
+// If there is another hal_dcd_pipe_xfer request, the new request will be saved and executed when the first is done.
 // next_td stored the 2nd request information
 // current_td is used to keep track of number of remaining & xferred bytes of the current request.
 // queued_bytes_in_buff keep track of number of bytes queued to each buffer (in case of short packet)
@@ -550,7 +550,7 @@ tusb_error_t dcd_pipe_queue_xfer(endpoint_handle_t edpt_hdl, uint8_t * buffer, u
   return TUSB_ERROR_NONE;
 }
 
-tusb_error_t  dcd_pipe_xfer(endpoint_handle_t edpt_hdl, uint8_t* buffer, uint16_t total_bytes, bool int_on_complete)
+tusb_error_t  hal_dcd_pipe_xfer(endpoint_handle_t edpt_hdl, uint8_t* buffer, uint16_t total_bytes, bool int_on_complete)
 {
   if( dcd_pipe_is_busy(edpt_hdl) || dcd_pipe_is_stalled(edpt_hdl) )
   { // save this transfer data to next td if pipe is busy or already been stalled