sp_platform_driver 222 drivers/crypto/ccp/sp-platform.c static struct platform_driver sp_platform_driver = { sp_platform_driver 242 drivers/crypto/ccp/sp-platform.c return platform_driver_register(&sp_platform_driver); sp_platform_driver 247 drivers/crypto/ccp/sp-platform.c platform_driver_unregister(&sp_platform_driver);