4 files changed, 13 insertions, 10 deletions
diff --git a/drivers/usb/mtu3/mtu3_core.c b/drivers/usb/mtu3/mtu3_core.c
index 9dd02160cca9..6d515eb67ea7 100644
--- a/drivers/usb/mtu3/mtu3_core.c
+++ b/drivers/usb/mtu3/mtu3_core.c
@@ -797,7 +797,7 @@ static void mtu3_hw_exit(struct mtu3 *mtu)
 	mtu3_mem_free(mtu);
 }
 
-/**
+/*
  * we set 32-bit DMA mask by default, here check whether the controller
  * supports 36-bit DMA or not, if it does, set 36-bit DMA mask.
  */
diff --git a/drivers/usb/mtu3/mtu3_debug.h b/drivers/usb/mtu3/mtu3_debug.h
index fb6b28277c9b..3084c46017c3 100644
--- a/drivers/usb/mtu3/mtu3_debug.h
+++ b/drivers/usb/mtu3/mtu3_debug.h
@@ -12,6 +12,8 @@
 
 #include <linux/debugfs.h>
 
+struct ssusb_mtk;
+
 #define MTU3_DEBUGFS_NAME_LEN 32
 
 struct mtu3_regset {
diff --git a/drivers/usb/mtu3/mtu3_gadget_ep0.c b/drivers/usb/mtu3/mtu3_gadget_ep0.c
index 2be182bd793a..563a0a2e970d 100644
--- a/drivers/usb/mtu3/mtu3_gadget_ep0.c
+++ b/drivers/usb/mtu3/mtu3_gadget_ep0.c
@@ -278,20 +278,20 @@ static int handle_test_mode(struct mtu3 *mtu, struct usb_ctrlrequest *setup)
 	u32 value;
 
 	switch (le16_to_cpu(setup->wIndex) >> 8) {
-	case TEST_J:
-		dev_dbg(mtu->dev, "TEST_J\n");
+	case USB_TEST_J:
+		dev_dbg(mtu->dev, "USB_TEST_J\n");
 		mtu->test_mode_nr = TEST_J_MODE;
 		break;
-	case TEST_K:
-		dev_dbg(mtu->dev, "TEST_K\n");
+	case USB_TEST_K:
+		dev_dbg(mtu->dev, "USB_TEST_K\n");
 		mtu->test_mode_nr = TEST_K_MODE;
 		break;
-	case TEST_SE0_NAK:
-		dev_dbg(mtu->dev, "TEST_SE0_NAK\n");
+	case USB_TEST_SE0_NAK:
+		dev_dbg(mtu->dev, "USB_TEST_SE0_NAK\n");
 		mtu->test_mode_nr = TEST_SE0_NAK_MODE;
 		break;
-	case TEST_PACKET:
-		dev_dbg(mtu->dev, "TEST_PACKET\n");
+	case USB_TEST_PACKET:
+		dev_dbg(mtu->dev, "USB_TEST_PACKET\n");
 		mtu->test_mode_nr = TEST_PACKET_MODE;
 		break;
 	default:
diff --git a/drivers/usb/mtu3/mtu3_trace.c b/drivers/usb/mtu3/mtu3_trace.c
index 4f5e7857ec31..d17ddb87cdcf 100644
--- a/drivers/usb/mtu3/mtu3_trace.c
+++ b/drivers/usb/mtu3/mtu3_trace.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
-/**
+/*
  * mtu3_trace.c - trace support
  *
  * Copyright (C) 2019 MediaTek Inc.
@@ -8,6 +8,7 @@
  */
 
 #define CREATE_TRACE_POINTS
+#include "mtu3_debug.h"
 #include "mtu3_trace.h"
 
 void mtu3_dbg_trace(struct device *dev, const char *fmt, ...)