265 static int ak4104_spi_probe(struct spi_device *spi)  in ak4104_spi_probe()  argument
267 	struct device_node *np = spi->dev.of_node;  in ak4104_spi_probe()
272 	spi->bits_per_word = 8;  in ak4104_spi_probe()
273 	spi->mode = SPI_MODE_0;  in ak4104_spi_probe()
274 	ret = spi_setup(spi);  in ak4104_spi_probe()
278 	ak4104 = devm_kzalloc(&spi->dev, sizeof(struct ak4104_private),  in ak4104_spi_probe()
283 	ak4104->regulator = devm_regulator_get(&spi->dev, "vdd");  in ak4104_spi_probe()
286 		dev_err(&spi->dev, "Unable to get Vdd regulator: %d\n", ret);  in ak4104_spi_probe()
290 	ak4104->regmap = devm_regmap_init_spi(spi, &ak4104_regmap);  in ak4104_spi_probe()
301 			ret = devm_gpio_request_one(&spi->dev, gpio,  in ak4104_spi_probe()
319 	spi_set_drvdata(spi, ak4104);  in ak4104_spi_probe()
321 	ret = snd_soc_register_codec(&spi->dev,  in ak4104_spi_probe()
326 static int ak4104_spi_remove(struct spi_device *spi)  in ak4104_spi_remove()  argument
328 	snd_soc_unregister_codec(&spi->dev);  in ak4104_spi_remove()
342 MODULE_DEVICE_TABLE(spi, ak4104_id_table);