[alsa-devel] [RFC PATCH] ASoC: AMD: da7219_dai_clk can be static

[kbuild test robot]

Fixes: 7d03b3824d27 ("ASoC: AMD: Enable da7219 master clock using common clock framework")
Signed-off-by: Fengguang Wu <fengguang.wu at intel.com>
---
 acp-da7219-max98357a.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/amd/acp-da7219-max98357a.c b/sound/soc/amd/acp-da7219-max98357a.c
index 1441be3..d6e7420 100644
--- a/sound/soc/amd/acp-da7219-max98357a.c
+++ b/sound/soc/amd/acp-da7219-max98357a.c
@@ -42,7 +42,7 @@
 #define DUAL_CHANNEL		2
 
 static struct snd_soc_jack cz_jack;
-struct clk *da7219_dai_clk;
+static struct clk *da7219_dai_clk;
 
 static int cz_da7219_init(struct snd_soc_pcm_runtime *rtd)
 {