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-rw-r--r--sound/soc/codecs/rt5677.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c
index f2f763b4c399..e9a051a50ab2 100644
--- a/sound/soc/codecs/rt5677.c
+++ b/sound/soc/codecs/rt5677.c
@@ -5307,7 +5307,7 @@ static const struct rt5677_irq_desc rt5677_irq_descs[] = {
},
};
-bool rt5677_check_hotword(struct rt5677_priv *rt5677)
+static bool rt5677_check_hotword(struct rt5677_priv *rt5677)
{
int reg_gpio;