ASoC: pcm512x: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
authorJesse Chan <jc@linux.com>
Mon, 20 Nov 2017 07:45:49 +0000 (23:45 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 7 Feb 2018 19:12:20 +0000 (11:12 -0800)
commit76f06358ec400cd5f7c8260fd290e7a7ee20fbcf
tree971cbd92ac6573af279af4bd120b76383f0ff46c
parentbc484da3e18c13b15badcc861e816514ccd86f8c
ASoC: pcm512x: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE

commit 0cab20cec0b663b7be8e2be5998d5a4113647f86 upstream.

This change resolves a new compile-time warning
when built as a loadable module:

WARNING: modpost: missing MODULE_LICENSE() in sound/soc/codecs/snd-soc-pcm512x-spi.o
see include/linux/module.h for more information

This adds the license as "GPL v2", which matches the header of the file.

MODULE_DESCRIPTION and MODULE_AUTHOR are also added.

Signed-off-by: Jesse Chan <jc@linux.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/soc/codecs/pcm512x-spi.c