wm8510_spi_driver 638 sound/soc/codecs/wm8510.c static struct spi_driver wm8510_spi_driver = { wm8510_spi_driver 698 sound/soc/codecs/wm8510.c ret = spi_register_driver(&wm8510_spi_driver); wm8510_spi_driver 714 sound/soc/codecs/wm8510.c spi_unregister_driver(&wm8510_spi_driver);