USB: serial: fix module-license macros

Several GPL-2.0 drivers used "GPL" rather than "GPL v2" in their
MODULE_LICENSE macros; fix the macros to match the licenses.
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/serial/aircable.c

@@ -158,4 +158,4 @@ module_usb_serial_driver(serial_drivers, id_table);
 
 MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/usb/serial/ch341.c

@@ -641,4 +641,4 @@ static struct usb_serial_driver * const serial_drivers[] = {
 
 module_usb_serial_driver(serial_drivers, id_table);
 
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/usb/serial/cp210x.c

@@ -1526,4 +1526,4 @@ static void cp210x_release(struct usb_serial *serial)
 module_usb_serial_driver(serial_drivers, id_table);
 
 MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/usb/serial/empeg.c

@@ -123,4 +123,4 @@ module_usb_serial_driver(serial_drivers, id_table);
 
 MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/usb/serial/metro-usb.c

@@ -368,7 +368,7 @@ static struct usb_serial_driver * const serial_drivers[] = {
 
 module_usb_serial_driver(serial_drivers, id_table);
 
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
 MODULE_AUTHOR("Philip Nicastro");
 MODULE_AUTHOR("Aleksey Babahin <tamerlan311@gmail.com>");
 MODULE_DESCRIPTION(DRIVER_DESC);

drivers/usb/serial/mos7720.c

@@ -2040,4 +2040,4 @@ module_usb_serial_driver(serial_drivers, id_table);
 
 MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/usb/serial/navman.c

@@ -112,4 +112,4 @@ static struct usb_serial_driver * const serial_drivers[] = {
 
 module_usb_serial_driver(serial_drivers, id_table);
 
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/usb/serial/omninet.c

@@ -176,4 +176,4 @@ module_usb_serial_driver(serial_drivers, id_table);
 
 MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/usb/serial/opticon.c

@@ -417,4 +417,4 @@ static struct usb_serial_driver * const serial_drivers[] = {
 module_usb_serial_driver(serial_drivers, id_table);
 
 MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/usb/serial/option.c

@@ -2203,4 +2203,4 @@ static void option_instat_callback(struct urb *urb)
 
 MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/usb/serial/oti6858.c

@@ -844,4 +844,4 @@ module_usb_serial_driver(serial_drivers, id_table);
 
 MODULE_DESCRIPTION(OTI6858_DESCRIPTION);
 MODULE_AUTHOR(OTI6858_AUTHOR);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/usb/serial/pl2303.c

@@ -1022,4 +1022,4 @@ static struct usb_serial_driver * const serial_drivers[] = {
 module_usb_serial_driver(serial_drivers, id_table);
 
 MODULE_DESCRIPTION("Prolific PL2303 USB to serial adaptor driver");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/usb/serial/qcaux.c

@@ -84,4 +84,4 @@ static struct usb_serial_driver * const serial_drivers[] = {
 };
 
 module_usb_serial_driver(serial_drivers, id_table);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/usb/serial/quatech2.c

@@ -1023,4 +1023,4 @@ static struct usb_serial_driver *const serial_drivers[] = {
 module_usb_serial_driver(serial_drivers, id_table);
 
 MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/usb/serial/sierra.c

@@ -1075,7 +1075,7 @@ module_usb_serial_driver(serial_drivers, id_table);
 
 MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
 
 module_param(nmea, bool, S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(nmea, "NMEA streaming");

drivers/usb/serial/ssu100.c

@@ -577,4 +577,4 @@ static struct usb_serial_driver * const serial_drivers[] = {
 module_usb_serial_driver(serial_drivers, id_table);
 
 MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/usb/serial/symbolserial.c

@@ -191,4 +191,4 @@ static struct usb_serial_driver * const serial_drivers[] = {
 
 module_usb_serial_driver(serial_drivers, id_table);
 
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/usb/serial/usb-serial-simple.c

@@ -131,4 +131,4 @@ static const struct usb_device_id id_table[] = {
 MODULE_DEVICE_TABLE(usb, id_table);
 
 module_usb_serial_driver(serial_drivers, id_table);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/usb/serial/usb-serial.c

@@ -1435,4 +1435,4 @@ EXPORT_SYMBOL_GPL(usb_serial_deregister_drivers);
 
 MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/usb/serial/usb_debug.c

@@ -95,4 +95,4 @@ static struct usb_serial_driver * const serial_drivers[] = {
 };
 
 module_usb_serial_driver(serial_drivers, id_table_combined);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/usb/serial/usb_wwan.c

@@ -720,4 +720,4 @@ EXPORT_SYMBOL(usb_wwan_resume);
 
 MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/usb/serial/visor.c

@@ -576,4 +576,4 @@ module_usb_serial_driver(serial_drivers, id_table_combined);
 
 MODULE_AUTHOR(DRIVER_AUTHOR);
 MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/usb/serial/xsens_mt.c

@@ -66,4 +66,4 @@ module_usb_serial_driver(serial_drivers, id_table);
 
 MODULE_AUTHOR("Frans Klaver <frans.klaver@xsens.com>");
 MODULE_DESCRIPTION("USB-serial driver for Xsens motion trackers");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");