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@xxxxxxxxx>
---
sound/soc/codecs/pcm512x-spi.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/sound/soc/codecs/pcm512x-spi.c b/sound/soc/codecs/pcm512x-spi.c
index 25c63510ae15..7cdd2dc4fd79 100644
--- a/sound/soc/codecs/pcm512x-spi.c
+++ b/sound/soc/codecs/pcm512x-spi.c
@@ -70,3 +70,7 @@ static struct spi_driver pcm512x_spi_driver = {
};
module_spi_driver(pcm512x_spi_driver);
+
+MODULE_DESCRIPTION("ASoC PCM512x codec driver - SPI");
+MODULE_AUTHOR("Mark Brown <broonie@xxxxxxxxxx>");
+MODULE_LICENSE("GPL v2");
--
2.14.1
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