pcm3168a_probe 27 sound/soc/codecs/pcm3168a-i2c.c return pcm3168a_probe(&i2c->dev, regmap); pcm3168a_probe 26 sound/soc/codecs/pcm3168a-spi.c return pcm3168a_probe(&spi->dev, regmap); pcm3168a_probe 796 sound/soc/codecs/pcm3168a.c EXPORT_SYMBOL_GPL(pcm3168a_probe); pcm3168a_probe 16 sound/soc/codecs/pcm3168a.h extern int pcm3168a_probe(struct device *dev, struct regmap *regmap);