488 	struct snd_sof_pdata *plat_data = pdata;  in sof_machine_register()  local
493 	drv_name = plat_data->machine->drv_name;  in sof_machine_register()
494 	mach = plat_data->machine;  in sof_machine_register()
495 	size = sizeof(*plat_data->machine);  in sof_machine_register()
498 	plat_data->pdev_mach =  in sof_machine_register()
501 	if (IS_ERR(plat_data->pdev_mach))  in sof_machine_register()
502 		return PTR_ERR(plat_data->pdev_mach);  in sof_machine_register()
505 		dev_name(&plat_data->pdev_mach->dev));  in sof_machine_register()
513 	struct snd_sof_pdata *plat_data = pdata;  in sof_machine_unregister()  local
515 	if (!IS_ERR_OR_NULL(plat_data->pdev_mach))  in sof_machine_unregister()
516 		platform_device_unregister(plat_data->pdev_mach);  in sof_machine_unregister()