extern const struct regmap_config aic32x4_regmap_config;
int aic32x4_probe(struct device *dev, struct regmap *regmap);
-int aic32x4_remove(struct device *dev);
+void aic32x4_remove(struct device *dev);
int aic32x4_register_clocks(struct device *dev, const char *mclk_name);
/* tlv320aic32x4 register space (in decimal to match datasheet) */