108 static struct platform_device *reg_pdev;  variable
586 	ret = kobject_uevent_env(&reg_pdev->dev.kobj, KOBJ_CHANGE, env);  in call_crda()
782 	if (request_firmware(&sig, "regulatory.db.p7s", &reg_pdev->dev))  in regdb_has_valid_signature()
1064 				      &reg_pdev->dev, GFP_KERNEL,  in query_regdb_file()
1080 	err = request_firmware(&fw, "regulatory.db", &reg_pdev->dev);  in reg_reload_regdb()
4303 	if (IS_ERR_OR_NULL(reg_pdev))  in regulatory_init_db()
4308 		platform_device_unregister(reg_pdev);  in regulatory_init_db()
4316 			platform_device_unregister(reg_pdev);  in regulatory_init_db()
4345 	reg_pdev = platform_device_register_simple("regulatory", 0, NULL, 0);  in regulatory_init()
4346 	if (IS_ERR(reg_pdev))  in regulatory_init()
4347 		return PTR_ERR(reg_pdev);  in regulatory_init()
4375 	dev_set_uevent_suppress(&reg_pdev->dev, true);  in regulatory_exit()
4377 	platform_device_unregister(reg_pdev);  in regulatory_exit()