media: em28xx: Add SPDX license tags where needed

Most of the files there are missing a SPDX license tag. Add.

While here fix some DRIVER_LICENSE macro in order to reflect
the source file license, as some of the headers are GPL v2
only.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

1 files changed, 19 insertions, 23 deletions

diff --git a/drivers/media/usb/em28xx/em28xx-input.c b/drivers/media/usb/em28xx/em28xx-input.c
index 270cd68df4a2..c7afcf67ccc5 100644
--- a/drivers/media/usb/em28xx/em28xx-input.c
+++ b/drivers/media/usb/em28xx/em28xx-input.c
@@ -1,25 +1,21 @@
-/*
-  handle em28xx IR remotes via linux kernel input layer.
-
-   Copyright (C) 2005 Ludovico Cavedon <cavedon@sssup.it>
-		      Markus Rechberger <mrechberger@gmail.com>
-		      Mauro Carvalho Chehab <mchehab@infradead.org>
-		      Sascha Sommer <saschasommer@freenet.de>
-
-  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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
+// SPDX-License-Identifier: GPL-2.0+
+//
+// handle em28xx IR remotes via linux kernel input layer.
+//
+// Copyright (C) 2005 Ludovico Cavedon <cavedon@sssup.it>
+//		      Markus Rechberger <mrechberger@gmail.com>
+//		      Mauro Carvalho Chehab <mchehab@infradead.org>
+//		      Sascha Sommer <saschasommer@freenet.de>
+//
+// 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.
 
 #include "em28xx.h"
 
@@ -926,7 +922,7 @@ static void __exit em28xx_rc_unregister(void)
 	em28xx_unregister_extension(&rc_ops);
 }
 
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
 MODULE_AUTHOR("Mauro Carvalho Chehab");
 MODULE_DESCRIPTION(DRIVER_DESC " - input interface");
 MODULE_VERSION(EM28XX_VERSION);