[alsa-devel] [PATCH 2/2] ASoC: cs42xx8: Setup of_match_table

[Axel Lin]

Setup of_match_table and since cs42xx8_of_match is exported and used in
cs42xx8-i2c.c, it cannot be static.

Signed-off-by: Axel Lin <axel.lin at ingics.com>
---
 sound/soc/codecs/cs42xx8-i2c.c | 3 ++-
 sound/soc/codecs/cs42xx8.c     | 2 +-
 sound/soc/codecs/cs42xx8.h     | 1 +
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/cs42xx8-i2c.c b/sound/soc/codecs/cs42xx8-i2c.c
index 657dce2..5a71c9e 100644
--- a/sound/soc/codecs/cs42xx8-i2c.c
+++ b/sound/soc/codecs/cs42xx8-i2c.c
@@ -20,7 +20,7 @@
 static int cs42xx8_i2c_probe(struct i2c_client *i2c,
 			     const struct i2c_device_id *id)
 {
-	u32 ret = cs42xx8_probe(&i2c->dev,
+	int ret = cs42xx8_probe(&i2c->dev,
 			devm_regmap_init_i2c(i2c, &cs42xx8_regmap_config));
 	if (ret)
 		return ret;
@@ -51,6 +51,7 @@ static struct i2c_driver cs42xx8_i2c_driver = {
 		.name = "cs42xx8",
 		.owner = THIS_MODULE,
 		.pm = &cs42xx8_pm,
+		.of_match_table = cs42xx8_of_match,
 	},
 	.probe = cs42xx8_i2c_probe,
 	.remove = cs42xx8_i2c_remove,
diff --git a/sound/soc/codecs/cs42xx8.c b/sound/soc/codecs/cs42xx8.c
index ab39514..d562e1b 100644
--- a/sound/soc/codecs/cs42xx8.c
+++ b/sound/soc/codecs/cs42xx8.c
@@ -425,7 +425,7 @@ const struct cs42xx8_driver_data cs42888_data = {
 };
 EXPORT_SYMBOL_GPL(cs42888_data);
 
-static const struct of_device_id cs42xx8_of_match[] = {
+const struct of_device_id cs42xx8_of_match[] = {
 	{ .compatible = "cirrus,cs42448", .data = &cs42448_data, },
 	{ .compatible = "cirrus,cs42888", .data = &cs42888_data, },
 	{ /* sentinel */ }
diff --git a/sound/soc/codecs/cs42xx8.h b/sound/soc/codecs/cs42xx8.h
index b2c10e5..d36c61b 100644
--- a/sound/soc/codecs/cs42xx8.h
+++ b/sound/soc/codecs/cs42xx8.h
@@ -22,6 +22,7 @@ extern const struct dev_pm_ops cs42xx8_pm;
 extern const struct cs42xx8_driver_data cs42448_data;
 extern const struct cs42xx8_driver_data cs42888_data;
 extern const struct regmap_config cs42xx8_regmap_config;
+extern const struct of_device_id cs42xx8_of_match[];
 int cs42xx8_probe(struct device *dev, struct regmap *regmap);
 
 /* CS42888 register map */
-- 
2.1.0