macio_register_driver
extern int macio_register_driver(struct macio_driver *);
rc = macio_register_driver(&pata_macio_driver);
macio_register_driver(&swim3_driver);
EXPORT_SYMBOL(macio_register_driver);
macio_register_driver(&media_bay_driver);
return macio_register_driver(&rackmeter_driver);
return macio_register_driver(&bmac_driver);
return macio_register_driver(&mace_driver);
return macio_register_driver(&mac53c94_driver);
return macio_register_driver(&mesh_driver);
return macio_register_driver(&pmz_driver);
return macio_register_driver(&i2sbus_drv);