USB: add SPDX identifiers to all remaining Makefiles

It's good to have SPDX identifiers in all files to make it easier to
audit the kernel tree for correct licenses.

This updates the remaining drivers/usb/*Makefile* that were missing SPDX
identifiers.  They all get the following identifier:
	SPDX-License-Identifier: GPL-2.0

The SPDX identifier is a legally binding shorthand, which can be used
instead of the full boiler plate text.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Cc: Peter Korsgaard <jacmet@sunsite.dk>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Cc: Johan Hovold <johan@kernel.org>
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/c67x00/Makefile b/drivers/usb/c67x00/Makefile
index da5f314..0cde62d 100644 (file)
--- a/drivers/usb/c67x00/Makefile
+++ b/drivers/usb/c67x00/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 #
 # Makefile for Cypress C67X00 USB Controller
 #

diff --git a/drivers/usb/class/Makefile b/drivers/usb/class/Makefile
index 32e8527..5d393a2 100644 (file)
--- a/drivers/usb/class/Makefile
+++ b/drivers/usb/class/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 #
 # Makefile for USB Class drivers
 # (one step up from the misc category)

diff --git a/drivers/usb/early/Makefile b/drivers/usb/early/Makefile
index fcde228..7b77b49 100644 (file)
--- a/drivers/usb/early/Makefile
+++ b/drivers/usb/early/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 #
 # Makefile for early USB devices
 #

diff --git a/drivers/usb/image/Makefile b/drivers/usb/image/Makefile
index 4148ae3..8997c81 100644 (file)
--- a/drivers/usb/image/Makefile
+++ b/drivers/usb/image/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 #
 # Makefile for USB Image drivers
 #

diff --git a/drivers/usb/isp1760/Makefile b/drivers/usb/isp1760/Makefile
index 2b74107..9bb09e8 100644 (file)
--- a/drivers/usb/isp1760/Makefile
+++ b/drivers/usb/isp1760/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 isp1760-y := isp1760-core.o isp1760-if.o
 isp1760-$(CONFIG_USB_ISP1760_HCD) += isp1760-hcd.o
 isp1760-$(CONFIG_USB_ISP1761_UDC) += isp1760-udc.o

diff --git a/drivers/usb/misc/sisusbvga/Makefile b/drivers/usb/misc/sisusbvga/Makefile
index 3142476..6ed3a63 100644 (file)
--- a/drivers/usb/misc/sisusbvga/Makefile
+++ b/drivers/usb/misc/sisusbvga/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 #
 # Makefile for the sisusb driver (if driver is inside kernel tree).
 #

diff --git a/drivers/usb/mon/Makefile b/drivers/usb/mon/Makefile
index 8ed24ab..09f43e8 100644 (file)
--- a/drivers/usb/mon/Makefile
+++ b/drivers/usb/mon/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 #
 # Makefile for USB monitor
 #

diff --git a/drivers/usb/serial/Makefile-keyspan_pda_fw b/drivers/usb/serial/Makefile-keyspan_pda_fw
index c20baf7..503b472 100644 (file)
--- a/drivers/usb/serial/Makefile-keyspan_pda_fw
+++ b/drivers/usb/serial/Makefile-keyspan_pda_fw
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 
 # some rules to handle the quirks of the 'as31' assembler, like
 # insisting upon fixed suffixes for the input and output files,

diff --git a/drivers/usb/typec/Makefile b/drivers/usb/typec/Makefile
index 6be5e16..bb3138a 100644 (file)
--- a/drivers/usb/typec/Makefile
+++ b/drivers/usb/typec/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 obj-$(CONFIG_TYPEC)            += typec.o
 obj-$(CONFIG_TYPEC_TCPM)       += tcpm.o
 obj-y                          += fusb302/

diff --git a/drivers/usb/typec/fusb302/Makefile b/drivers/usb/typec/fusb302/Makefile
index 207efa5..3b51b33 100644 (file)
--- a/drivers/usb/typec/fusb302/Makefile
+++ b/drivers/usb/typec/fusb302/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
 obj-$(CONFIG_TYPEC_FUSB302)    += fusb302.o