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-rw-r--r--sound/soc/codecs/cs4270.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c
index 5fd8e0d0dab8..6d4bdc609ac8 100644
--- a/sound/soc/codecs/cs4270.c
+++ b/sound/soc/codecs/cs4270.c
@@ -518,7 +518,7 @@ static struct snd_soc_dai_ops cs4270_dai_ops = {
.digital_mute = cs4270_dai_mute,
};
-struct snd_soc_dai_driver cs4270_dai = {
+static struct snd_soc_dai_driver cs4270_dai = {
.name = "cs4270-hifi",
.playback = {
.stream_name = "Playback",
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