treewide: Add SPDX license identifier for more missed files

Add SPDX license identifiers to all files which:

 - Have no license information of any form

 - Have MODULE_LICENCE("GPL*") inside which was used in the initial
   scan/conversion to ignore the file

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

  GPL-2.0-only

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

19 files changed, 19 insertions, 0 deletions

diff --git a/sound/drivers/pcsp/pcsp.c b/sound/drivers/pcsp/pcsp.c
index d83ad3820f02..14aacd8267d1 100644
--- a/sound/drivers/pcsp/pcsp.c
+++ b/sound/drivers/pcsp/pcsp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * PC-Speaker driver for Linux
  *
diff --git a/sound/hda/hda_bus_type.c b/sound/hda/hda_bus_type.c
index 3060e2aee36f..eea6b63f8305 100644
--- a/sound/hda/hda_bus_type.c
+++ b/sound/hda/hda_bus_type.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * HD-audio bus
  */
diff --git a/sound/isa/adlib.c b/sound/isa/adlib.c
index 5fb619eca5c8..5105524b6f38 100644
--- a/sound/isa/adlib.c
+++ b/sound/isa/adlib.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * AdLib FM card driver.
  */
diff --git a/sound/isa/cmi8328.c b/sound/isa/cmi8328.c
index 617977516201..250db35109a2 100644
--- a/sound/isa/cmi8328.c
+++ b/sound/isa/cmi8328.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Driver for C-Media CMI8328-based soundcards, such as AudioExcel AV500
  * Copyright (c) 2012 Ondrej Zary
diff --git a/sound/oss/dmasound/dmasound_atari.c b/sound/oss/dmasound/dmasound_atari.c
index a1a2979c0bb1..83653683fd68 100644
--- a/sound/oss/dmasound/dmasound_atari.c
+++ b/sound/oss/dmasound/dmasound_atari.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/sound/oss/dmasound/dmasound_atari.c
  *
diff --git a/sound/oss/dmasound/dmasound_paula.c b/sound/oss/dmasound/dmasound_paula.c
index 81eb82c4675a..23cf8284ce36 100644
--- a/sound/oss/dmasound/dmasound_paula.c
+++ b/sound/oss/dmasound/dmasound_paula.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/sound/oss/dmasound/dmasound_paula.c
  *
diff --git a/sound/oss/dmasound/dmasound_q40.c b/sound/oss/dmasound/dmasound_q40.c
index be4fe15cfd6b..e25a78dd1bf2 100644
--- a/sound/oss/dmasound/dmasound_q40.c
+++ b/sound/oss/dmasound/dmasound_q40.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  *  linux/sound/oss/dmasound/dmasound_q40.c
  *
diff --git a/sound/pci/au88x0/au88x0.c b/sound/pci/au88x0/au88x0.c
index 32092184bbf2..782333c90223 100644
--- a/sound/pci/au88x0/au88x0.c
+++ b/sound/pci/au88x0/au88x0.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * ALSA driver for the Aureal Vortex family of soundprocessors.
  * Author: Manuel Jander (mjander@embedded.cl)
diff --git a/sound/soc/au1x/ac97c.c b/sound/soc/au1x/ac97c.c
index 66d6c52e7761..0792c40e6cc1 100644
--- a/sound/soc/au1x/ac97c.c
+++ b/sound/soc/au1x/ac97c.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Au1000/Au1500/Au1100 AC97C controller driver for ASoC
  *
diff --git a/sound/soc/au1x/db1000.c b/sound/soc/au1x/db1000.c
index e97c32798e98..8b17fd746195 100644
--- a/sound/soc/au1x/db1000.c
+++ b/sound/soc/au1x/db1000.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * DB1000/DB1500/DB1100 ASoC audio fabric support code.
  *
diff --git a/sound/soc/au1x/db1200.c b/sound/soc/au1x/db1200.c
index 301e1fc9a377..2a4621d2bda4 100644
--- a/sound/soc/au1x/db1200.c
+++ b/sound/soc/au1x/db1200.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * DB1200/DB1300/DB1550 ASoC audio fabric support code.
  *
diff --git a/sound/soc/au1x/dma.c b/sound/soc/au1x/dma.c
index efff1e293a1b..1e98cc4f9e27 100644
--- a/sound/soc/au1x/dma.c
+++ b/sound/soc/au1x/dma.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Au1000/Au1500/Au1100 Audio DMA support.
  *
diff --git a/sound/soc/au1x/i2sc.c b/sound/soc/au1x/i2sc.c
index 450c842c776c..46f2b447ec9a 100644
--- a/sound/soc/au1x/i2sc.c
+++ b/sound/soc/au1x/i2sc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Au1000/Au1500/Au1100 I2S controller driver for ASoC
  *
diff --git a/sound/soc/codecs/inno_rk3036.c b/sound/soc/codecs/inno_rk3036.c
index 85a336ba75f6..7feedbb7bbed 100644
--- a/sound/soc/codecs/inno_rk3036.c
+++ b/sound/soc/codecs/inno_rk3036.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Driver of Inno codec for rk3036 by Rockchip Inc.
  *
diff --git a/sound/soc/codecs/tlv320aic26.c b/sound/soc/codecs/tlv320aic26.c
index b91b8d5f1ba3..b9ca3afd4776 100644
--- a/sound/soc/codecs/tlv320aic26.c
+++ b/sound/soc/codecs/tlv320aic26.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Texas Instruments TLV320AIC26 low power audio CODEC
  * ALSA SoC CODEC driver
diff --git a/sound/soc/pxa/imote2.c b/sound/soc/pxa/imote2.c
index 78475376f971..fd0fe42cbab0 100644
--- a/sound/soc/pxa/imote2.c
+++ b/sound/soc/pxa/imote2.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 
 #include <linux/module.h>
 #include <sound/soc.h>
diff --git a/sound/sparc/amd7930.c b/sound/sparc/amd7930.c
index 56f17410fcea..441222c8e223 100644
--- a/sound/sparc/amd7930.c
+++ b/sound/sparc/amd7930.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Driver for AMD7930 sound chips found on Sparcs.
  * Copyright (C) 2002, 2008 David S. Miller <davem@davemloft.net>
diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index 883678ee971c..138841e0f2ae 100644
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Driver for CS4231 sound chips found on Sparcs.
  * Copyright (C) 2002, 2008 David S. Miller <davem@davemloft.net>
diff --git a/sound/sparc/dbri.c b/sound/sparc/dbri.c
index 2b8ef5fe6688..010113156239 100644
--- a/sound/sparc/dbri.c
+++ b/sound/sparc/dbri.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Driver for DBRI sound chip found on Sparcs.
  * Copyright (C) 2004, 2005 Martin Habets (mhabets@users.sourceforge.net)