wm8711_spi_driver 424 sound/soc/codecs/wm8711.c static struct spi_driver wm8711_spi_driver = { wm8711_spi_driver 484 sound/soc/codecs/wm8711.c ret = spi_register_driver(&wm8711_spi_driver); wm8711_spi_driver 500 sound/soc/codecs/wm8711.c spi_unregister_driver(&wm8711_spi_driver);