media: usb: add SPDX identifiers to some code I wrote

As we're now using SPDX identifiers, on several
media drivers I wrote, add the proper SPDX, identifying
the license I meant.

As we're now using the short license, it doesn't make sense to
keep the original license text.

Also, fix MODULE_LICENSE to properly identify GPL v2.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/usb/au0828/au0828-input.c

-/*
-  handle au0828 IR remotes via linux kernel input layer.
-
-   Copyright (C) 2014 Mauro Carvalho Chehab <mchehab@samsung.com>
-   Copyright (c) 2014 Samsung Electronics Co., Ltd.
-
-  Based on em28xx-input.c.
-
-  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.
- */
+// SPDX-License-Identifier: GPL-2.0+
+// handle au0828 IR remotes via linux kernel input layer.
+//
+// Copyright (c) 2014 Mauro Carvalho Chehab <mchehab@samsung.com>
+// Copyright (c) 2014 Samsung Electronics Co., Ltd.
+//
+// Based on em28xx-input.c.
 
 #include "au0828.h"
 

drivers/media/usb/cx231xx/cx231xx-input.c

-/*
- *   cx231xx IR glue driver
- *
- *   Copyright (C) 2010 Mauro Carvalho Chehab
- *
- *   Polaris (cx231xx) has its support for IR's with a design close to MCE.
- *   however, a few designs are using an external I2C chip for IR, instead
- *   of using the one provided by the chip.
- *   This driver provides support for those extra devices
- *
- *   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.
- *
- *   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.
- */
+// SPDX-License-Identifier: GPL-2.0
+// cx231xx IR glue driver
+//
+// Copyright (c) 2010 Mauro Carvalho Chehab <mchehab@kernel.org>
+//
+// Polaris (cx231xx) has its support for IR's with a design close to MCE.
+// however, a few designs are using an external I2C chip for IR, instead
+// of using the one provided by the chip.
+// This driver provides support for those extra devices
 
 #include "cx231xx.h"
 #include <linux/slab.h>

drivers/media/usb/tm6000/tm6000-alsa.c

-/*
- *
- *  Support for audio capture for tm5600/6000/6010
- *    (c) 2007-2008 Mauro Carvalho Chehab
- *
- *  Based on cx88-alsa.c
- *
- *  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.
- */
+// SPDX-License-Identifier: GPL-2.0
+// Support for audio capture for tm5600/6000/6010
+// Copyright (c) 2007-2008 Mauro Carvalho Chehab <mchehab@kernel.org>
+//
+// Based on cx88-alsa.c
 
 #include <linux/module.h>
 #include <linux/init.h>
@@ -57,7 +51,7 @@ MODULE_PARM_DESC(index, "Index value for tm6000x capture interface(s).");
 
 MODULE_DESCRIPTION("ALSA driver module for tm5600/tm6000/tm6010 based TV cards");
 MODULE_AUTHOR("Mauro Carvalho Chehab");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
 MODULE_SUPPORTED_DEVICE("{{Trident,tm5600},{{Trident,tm6000},{{Trident,tm6010}");
 static unsigned int debug;
 module_param(debug, int, 0644);

drivers/media/usb/tm6000/tm6000-cards.c

-/*
- *  tm6000-cards.c - driver for TM5600/TM6000/TM6010 USB video capture devices
- *
- *  Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
- *
- *  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
- *
- *  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.
- */
+// SPDX-License-Identifier: GPL-2.0
+// tm6000-cards.c - driver for TM5600/TM6000/TM6010 USB video capture devices
+//
+// Copyright (c) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
 
 #include <linux/init.h>
 #include <linux/module.h>
@@ -1405,4 +1395,4 @@ module_usb_driver(tm6000_usb_driver);
 
 MODULE_DESCRIPTION("Trident TVMaster TM5600/TM6000/TM6010 USB2 adapter");
 MODULE_AUTHOR("Mauro Carvalho Chehab");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");

drivers/media/usb/tm6000/tm6000-core.c

-/*
- *  tm6000-core.c - driver for TM5600/TM6000/TM6010 USB video capture devices
- *
- *  Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
- *
- *  Copyright (C) 2007 Michel Ludwig <michel.ludwig@gmail.com>
- *      - DVB-T support
- *
- *  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
- *
- *  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.
- */
+// SPDX-License-Identifier: GPL-2.0
+// tm6000-core.c - driver for TM5600/TM6000/TM6010 USB video capture devices
+//
+// Copyright (c) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
+//
+// Copyright (c) 2007 Michel Ludwig <michel.ludwig@gmail.com>
+//     - DVB-T support
 
 #include <linux/module.h>
 #include <linux/kernel.h>

drivers/media/usb/tm6000/tm6000-i2c.c

-/*
- *  tm6000-i2c.c - driver for TM5600/TM6000/TM6010 USB video capture devices
- *
- *  Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
- *
- *  Copyright (C) 2007 Michel Ludwig <michel.ludwig@gmail.com>
- *	- Fix SMBus Read Byte command
- *
- *  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
- *
- *  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.
- */
+// SPDX-License-Identifier: GPL-2.0
+// tm6000-i2c.c - driver for TM5600/TM6000/TM6010 USB video capture devices
+//
+// Copyright (c) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
+//
+// Copyright (c) 2007 Michel Ludwig <michel.ludwig@gmail.com>
+//	- Fix SMBus Read Byte command
 
 #include <linux/module.h>
 #include <linux/kernel.h>

drivers/media/usb/tm6000/tm6000-regs.h

-/*
- *  tm6000-regs.h - driver for TM5600/TM6000/TM6010 USB video capture devices
- *
- *  Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
- *
- *  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
- *
- *  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.
- */
+// SPDX-License-Identifier: GPL-2.0
+// tm6000-regs.h - driver for TM5600/TM6000/TM6010 USB video capture devices
+//
+// Copyright (c) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
 
 /*
  * Define TV Master TM5600/TM6000/TM6010 Request codes

drivers/media/usb/tm6000/tm6000-stds.c

-/*
- *  tm6000-stds.c - driver for TM5600/TM6000/TM6010 USB video capture devices
- *
- *  Copyright (C) 2007 Mauro Carvalho Chehab
- *
- *  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
- *
- *  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.
- */
+// SPDX-License-Identifier: GPL-2.0
+// tm6000-stds.c - driver for TM5600/TM6000/TM6010 USB video capture devices
+//
+// Copyright (c) 2007 Mauro Carvalho Chehab <mchehab@kernel.org>
 
 #include <linux/module.h>
 #include <linux/kernel.h>

drivers/media/usb/tm6000/tm6000-usb-isoc.h

-/*
- *  tm6000-buf.c - driver for TM5600/TM6000/TM6010 USB video capture devices
- *
- *  Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
- *
- *  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
- *
- *  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.
- */
+// SPDX-License-Identifier: GPL-2.0
+// tm6000-buf.c - driver for TM5600/TM6000/TM6010 USB video capture devices
+//
+// Copyright (c) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
 
 #include <linux/videodev2.h>
 

drivers/media/usb/tm6000/tm6000-video.c

-/*
- *   tm6000-video.c - driver for TM5600/TM6000/TM6010 USB video capture devices
- *
- *  Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
- *
- *  Copyright (C) 2007 Michel Ludwig <michel.ludwig@gmail.com>
- *	- Fixed module load/unload
- *
- *  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
- *
- *  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.
- */
+// SPDX-License-Identifier: GPL-2.0
+// tm6000-video.c - driver for TM5600/TM6000/TM6010 USB video capture devices
+//
+// Copyright (c) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
+//
+// Copyright (c) 2007 Michel Ludwig <michel.ludwig@gmail.com>
+//	- Fixed module load/unload
 
 #include <linux/module.h>
 #include <linux/delay.h>

drivers/media/usb/tm6000/tm6000.h

-/*
- *  tm6000.h - driver for TM5600/TM6000/TM6010 USB video capture devices
- *
- *  Copyright (C) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
- *
- *  Copyright (C) 2007 Michel Ludwig <michel.ludwig@gmail.com>
- *	- DVB-T support
- *
- *  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
- *
- *  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.
- */
+// SPDX-License-Identifier: GPL-2.0
+// tm6000.h - driver for TM5600/TM6000/TM6010 USB video capture devices
+//
+// Copyright (c) 2006-2007 Mauro Carvalho Chehab <mchehab@infradead.org>
+//
+// Copyright (c) 2007 Michel Ludwig <michel.ludwig@gmail.com>
+//	- DVB-T support
 
 #include <linux/videodev2.h>
 #include <media/v4l2-common.h>