PLATFORM_DRIVER
#if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER)
#ifdef PLATFORM_DRIVER
retval = platform_driver_register(&PLATFORM_DRIVER);
#ifdef PLATFORM_DRIVER
platform_driver_unregister(&PLATFORM_DRIVER);
#ifdef PLATFORM_DRIVER
platform_driver_unregister(&PLATFORM_DRIVER);
device = platform_device_alloc(PLATFORM_DRIVER, device_count);
.name = PLATFORM_DRIVER,
device = platform_device_alloc(PLATFORM_DRIVER, device_count);
.name = PLATFORM_DRIVER,