5 files changed, 5 insertions, 27 deletions
diff --git a/drivers/usb/common/Makefile b/drivers/usb/common/Makefile
index 6bbb3ec17018..0a7c45e85481 100644
--- a/drivers/usb/common/Makefile
+++ b/drivers/usb/common/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 #
 # Makefile for the usb common parts.
 #
diff --git a/drivers/usb/common/common.c b/drivers/usb/common/common.c
index 552ff7ac5a6b..50a2362ed3ea 100644
--- a/drivers/usb/common/common.c
+++ b/drivers/usb/common/common.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Provides code common for host and device side USB.
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation, version 2.
- *
  * If either host side (ie. CONFIG_USB=y) or device side USB stack
  * (ie. CONFIG_USB_GADGET=y) is compiled in the kernel, this module is
  * compiled-in as well.  Otherwise, if either of the two stacks is
diff --git a/drivers/usb/common/led.c b/drivers/usb/common/led.c
index df23da00a901..7bd81166b77d 100644
--- a/drivers/usb/common/led.c
+++ b/drivers/usb/common/led.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * LED Triggers for USB Activity
  *
  * Copyright 2014 Michal Sojka <sojka@merica.cz>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
  */
 
 #include <linux/module.h>
diff --git a/drivers/usb/common/ulpi.c b/drivers/usb/common/ulpi.c
index 4aa5195db8ea..8b351444cc40 100644
--- a/drivers/usb/common/ulpi.c
+++ b/drivers/usb/common/ulpi.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
 /**
  * ulpi.c - USB ULPI PHY bus
  *
  * Copyright (C) 2015 Intel Corporation
  *
  * Author: Heikki Krogerus <heikki.krogerus@linux.intel.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
  */
 
 #include <linux/ulpi/interface.h>
diff --git a/drivers/usb/common/usb-otg-fsm.c b/drivers/usb/common/usb-otg-fsm.c
index b8fe31e409a5..3740cf95560e 100644
--- a/drivers/usb/common/usb-otg-fsm.c
+++ b/drivers/usb/common/usb-otg-fsm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * OTG Finite State Machine from OTG spec
  *
@@ -5,20 +6,6 @@
  *
  * Author:	Li Yang <LeoLi@freescale.com>
  *		Jerry Huang <Chang-Ming.Huang@freescale.com>
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the  GNU General Public License along
- * with this program; if not, write  to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include <linux/module.h>