da7210_spi_driver 1323 sound/soc/codecs/da7210.c static struct spi_driver da7210_spi_driver = { da7210_spi_driver 1338 sound/soc/codecs/da7210.c ret = spi_register_driver(&da7210_spi_driver); da7210_spi_driver 1354 sound/soc/codecs/da7210.c spi_unregister_driver(&da7210_spi_driver);