ASoC: cs42l51: change cs42l51_of_match to static

cs42l51_of_match is only used in cs42l51-i2c.c now,
change it to static.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230725120917.513064-1-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/cs42l51-i2c.c b/sound/soc/codecs/cs42l51-i2c.c
index e7db7bc..5ed2ef8 100644 (file)
--- a/sound/soc/codecs/cs42l51-i2c.c
+++ b/sound/soc/codecs/cs42l51-i2c.c
@@ -19,7 +19,7 @@ static struct i2c_device_id cs42l51_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, cs42l51_i2c_id);
 
-const struct of_device_id cs42l51_of_match[] = {
+static const struct of_device_id cs42l51_of_match[] = {
        { .compatible = "cirrus,cs42l51", },
        { }
 };