From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
The pointer da7219_dai_clk is local to the source and does not need to
be in global scope, so make it static.
Cleans up sparse warning:
sound/soc/amd/acp-da7219-max98357a.c:46:12: warning: symbol 'da7219_dai_clk'
was not declared. Should it be static?
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
sound/soc/amd/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 99c6b5ce5c6c..af458bd36c72 100644
--- a/sound/soc/amd/acp-da7219-max98357a.c
+++ b/sound/soc/amd/acp-da7219-max98357a.c
@@ -43,7 +43,7 @@
#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)
{
--
2.15.1
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