[RFC PATCH linux-next] ASoC: rt5677: rt5677_check_hotword() can be static

[kbuild test robot]

Fixes: 21c00e5df439 ("ASoC: rt5677: Enable jack detect while DSP is running")
Signed-off-by: kbuild test robot <lkp@xxxxxxxxx>
---
 rt5677.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c
index 48955b22262fa..cd01a3a8daa82 100644
--- a/sound/soc/codecs/rt5677.c
+++ b/sound/soc/codecs/rt5677.c
@@ -5243,7 +5243,7 @@ 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;