122 static struct class *zcrypt_class;  variable
145 	struct device *dev = class_find_device_by_name(zcrypt_class, name);  in find_zcdndev_by_name()
157 	struct device *dev = class_find_device_by_devt(zcrypt_class, devt);  in find_zcdndev_by_devt()
434 	zcdndev->device.class = zcrypt_class;  in zcdn_create()
2182 	zcrypt_class = class_create(THIS_MODULE, ZCRYPT_NAME);  in zcdn_init()
2183 	if (IS_ERR(zcrypt_class)) {  in zcdn_init()
2184 		rc = PTR_ERR(zcrypt_class);  in zcdn_init()
2187 	zcrypt_class->dev_release = zcdn_device_release;  in zcdn_init()
2203 	rc = class_create_file(zcrypt_class, &class_attr_zcdn_create);  in zcdn_init()
2206 	rc = class_create_file(zcrypt_class, &class_attr_zcdn_destroy);  in zcdn_init()
2213 	class_remove_file(zcrypt_class, &class_attr_zcdn_create);  in zcdn_init()
2219 	class_destroy(zcrypt_class);  in zcdn_init()
2226 	class_remove_file(zcrypt_class, &class_attr_zcdn_create);  in zcdn_exit()
2227 	class_remove_file(zcrypt_class, &class_attr_zcdn_destroy);  in zcdn_exit()
2231 	class_destroy(zcrypt_class);  in zcdn_exit()