12 files changed, 12 insertions, 25 deletions
diff --git a/drivers/usb/dwc3/Makefile b/drivers/usb/dwc3/Makefile
index 51497768b2..cd18b8d9ec 100644
--- a/drivers/usb/dwc3/Makefile
+++ b/drivers/usb/dwc3/Makefile
@@ -1,6 +1,4 @@
-#
-# SPDX-License-Identifier:	GPL-2.0+
-#
+# SPDX-License-Identifier: GPL-2.0+
 
 obj-$(CONFIG_USB_DWC3)			+= dwc3.o
 
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 87b9c87edf..7a91015048 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /**
  * core.c - DesignWare USB3 DRD Controller Core file
  *
@@ -10,8 +11,6 @@
  * to uboot.
  *
  * commit cd72f890d2 : usb: dwc3: core: enable phy suspend quirk on non-FPGA
- *
- * SPDX-License-Identifier:     GPL-2.0
  */
 
 #include <common.h>
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index 72d2fcdd3f..cbe9850a0b 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /**
  * core.h - DesignWare USB3 DRD Core Header
  *
@@ -11,8 +12,6 @@
  *
  * commit 460d098cb6 : usb: dwc3: make HIRD threshold configurable
  *
- * SPDX-License-Identifier:     GPL-2.0
- *
  */
 
 #ifndef __DRIVERS_USB_DWC3_CORE_H
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
index 3dcc2f4847..64822ee739 100644
--- a/drivers/usb/dwc3/dwc3-omap.c
+++ b/drivers/usb/dwc3/dwc3-omap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /**
  * dwc3-omap.c - OMAP Specific Glue layer
  *
@@ -10,8 +11,6 @@
  * to uboot.
  *
  * commit 7ee2566ff5 : usb: dwc3: dwc3-omap: get rid of ->prepare()/->complete()
- *
- * SPDX-License-Identifier:     GPL-2.0
  */
 
 #include <common.h>
diff --git a/drivers/usb/dwc3/dwc3-uniphier.c b/drivers/usb/dwc3/dwc3-uniphier.c
index 25b17a85d0..6e9c52189d 100644
--- a/drivers/usb/dwc3/dwc3-uniphier.c
+++ b/drivers/usb/dwc3/dwc3-uniphier.c
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * UniPhier Specific Glue Layer for DWC3
  *
  * Copyright (C) 2016-2017 Socionext Inc.
  *   Author: Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <dm.h>
diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c
index e61d98046f..4f68887b8d 100644
--- a/drivers/usb/dwc3/ep0.c
+++ b/drivers/usb/dwc3/ep0.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /**
  * ep0.c - DesignWare USB3 DRD Controller Endpoint 0 Handling
  *
@@ -10,8 +11,6 @@
  * to uboot.
  *
  * commit c00552ebaf : Merge 3.18-rc7 into usb-next
- *
- * SPDX-License-Identifier:     GPL-2.0
  */
 
 #include <linux/kernel.h>
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index e065c5aeb3..d45fae044c 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /**
  * gadget.c - DesignWare USB3 DRD Controller Gadget Framework Link
  *
@@ -10,8 +11,6 @@
  * to uboot.
  *
  * commit 8e74475b0e : usb: dwc3: gadget: use udc-core's reset notifier
- *
- * SPDX-License-Identifier:     GPL-2.0
  */
 
 #include <common.h>
diff --git a/drivers/usb/dwc3/gadget.h b/drivers/usb/dwc3/gadget.h
index c7db219599..7806ce59a2 100644
--- a/drivers/usb/dwc3/gadget.h
+++ b/drivers/usb/dwc3/gadget.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /**
  * gadget.h - DesignWare USB3 DRD Gadget Header
  *
@@ -12,8 +13,6 @@
  * commit 7a60855972 : usb: dwc3: gadget: fix set_halt() bug with pending
 		       transfers
  *
- * SPDX-License-Identifier:     GPL-2.0
- *
  */
 
 #ifndef __DRIVERS_USB_DWC3_GADGET_H
diff --git a/drivers/usb/dwc3/io.h b/drivers/usb/dwc3/io.h
index 810980f613..f660d53231 100644
--- a/drivers/usb/dwc3/io.h
+++ b/drivers/usb/dwc3/io.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /**
  * io.h - DesignWare USB3 DRD IO Header
  *
@@ -11,8 +12,6 @@
  *
  * commit 2c4cbe6e5a : usb: dwc3: add tracepoints to aid debugging
  *
- * SPDX-License-Identifier:     GPL-2.0
- *
  */
 
 #ifndef __DRIVERS_USB_DWC3_IO_H
diff --git a/drivers/usb/dwc3/linux-compat.h b/drivers/usb/dwc3/linux-compat.h
index 5cbe377e3c..27ae21247b 100644
--- a/drivers/usb/dwc3/linux-compat.h
+++ b/drivers/usb/dwc3/linux-compat.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /**
  * linux-compat.h - DesignWare USB3 Linux Compatibiltiy Adapter  Header
  *
@@ -5,8 +6,6 @@
  *
  * Authors: Kishon Vijay Abraham I <kishon@ti.com>
  *
- * SPDX-License-Identifier:	GPL-2.0
- *
  */
 
 #ifndef __DWC3_LINUX_COMPAT__
diff --git a/drivers/usb/dwc3/samsung_usb_phy.c b/drivers/usb/dwc3/samsung_usb_phy.c
index 4220986548..677061458c 100644
--- a/drivers/usb/dwc3/samsung_usb_phy.c
+++ b/drivers/usb/dwc3/samsung_usb_phy.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
 /**
  * samsung_usb_phy.c - DesignWare USB3 (DWC3) PHY handling file
  *
  * Copyright (C) 2015 Samsung Electronics
  *
  * Author: Joonyoung Shim <jy0922.shim@samsung.com>
- *
- * SPDX-License-Identifier:     GPL-2.0
  */
 
 #include <common.h>
diff --git a/drivers/usb/dwc3/ti_usb_phy.c b/drivers/usb/dwc3/ti_usb_phy.c
index 218a8e586c..925f56c97c 100644
--- a/drivers/usb/dwc3/ti_usb_phy.c
+++ b/drivers/usb/dwc3/ti_usb_phy.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
 /**
  * ti_usb_phy.c - USB3 and USB3 PHY programming for dwc3
  *
@@ -13,8 +14,6 @@
  *
  * "commit eb82a3 : phy: omap-usb2: Balance pm_runtime_enable() on probe failure
  * and remove" for phy-omap-usb2.c
- *
- * SPDX-License-Identifier:     GPL-2.0+
  */
 
 #include <common.h>