diff --git a/.clang-format b/.clang-format
new file mode 100644
index 000000000..4369c29fe
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,6 @@
+---
+BreakBeforeBraces: Linux
+ColumnLimit: '200'
+ReflowComments: 'true'
+
+...
diff --git a/src/class/hid/hid_device.c b/src/class/hid/hid_device.c
index 564ad12f6..637bc7f61 100644
--- a/src/class/hid/hid_device.c
+++ b/src/class/hid/hid_device.c
@@ -381,6 +381,8 @@ bool hidd_control_xfer_cb (uint8_t rhport, uint8_t stage, tusb_control_request_t
 
 bool hidd_xfer_cb(uint8_t rhport, uint8_t ep_addr, xfer_result_t result, uint32_t xferred_bytes)
 {
+  (void) result;
+
   uint8_t instance = 0;
   hidd_interface_t * p_hid = _hidd_itf;
 
@@ -396,9 +398,9 @@ bool hidd_xfer_cb(uint8_t rhport, uint8_t ep_addr, xfer_result_t result, uint32_
   if (XFER_RESULT_SUCCESS != result)
   {
     // Inform application about the issue
-    if (tud_hid_report_issue_cb)
+    if (tud_hid_report_fail_cb)
     {
-      tud_hid_report_issue_cb(instance, ep_addr, result, (uint16_t) xferred_bytes);
+      tud_hid_report_fail_cb(instance, ep_addr, (uint16_t) xferred_bytes);
     }
 
     // Allow a new transfer to be received if issue happened on an OUT endpoint
diff --git a/src/class/hid/hid_device.h b/src/class/hid/hid_device.h
index a934753eb..9206d67f8 100644
--- a/src/class/hid/hid_device.h
+++ b/src/class/hid/hid_device.h
@@ -119,7 +119,7 @@ TU_ATTR_WEAK bool tud_hid_set_idle_cb(uint8_t instance, uint8_t idle_rate);
 TU_ATTR_WEAK void tud_hid_report_complete_cb(uint8_t instance, uint8_t const* report, uint16_t len);
 
 // Invoked when a transfer wasn't successful
-TU_ATTR_WEAK void tud_hid_report_issue_cb(uint8_t instance, uint8_t ep_addr, xfer_result_t result, uint16_t len);
+TU_ATTR_WEAK void tud_hid_report_fail_cb(uint8_t instance, uint8_t ep_addr, uint16_t len);
 
 //--------------------------------------------------------------------+
 // Inline Functions
@@ -413,7 +413,6 @@ uint16_t hidd_open            (uint8_t rhport, tusb_desc_interface_t const * itf
 bool     hidd_control_xfer_cb (uint8_t rhport, uint8_t stage, tusb_control_request_t const * request);
 bool     hidd_xfer_cb         (uint8_t rhport, uint8_t ep_addr, xfer_result_t event, uint32_t xferred_bytes);
 
-void test(void);
 
 #ifdef __cplusplus
  }