drm_i2c_encoder_unregister  524 drivers/gpu/drm/i2c/ch7006_drv.c 	drm_i2c_encoder_unregister(&ch7006_driver);
drm_i2c_encoder_unregister  447 drivers/gpu/drm/i2c/sil164_drv.c 	drm_i2c_encoder_unregister(&sil164_driver);