| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| /* | |
| * Copyright (c) 2010, Intel Corporation. | |
| * | |
| * Author: John Fastabend <john.r.fastabend@intel.com> | |
| */ | |
| #ifndef _DCB_EVENT_H | |
| #define _DCB_EVENT_H | |
| struct notifier_block; | |
| enum dcbevent_notif_type { | |
| DCB_APP_EVENT = 1, | |
| }; | |
| #ifdef CONFIG_DCB | |
| int register_dcbevent_notifier(struct notifier_block *nb); | |
| int unregister_dcbevent_notifier(struct notifier_block *nb); | |
| int call_dcbevent_notifiers(unsigned long val, void *v); | |
| #else | |
| static inline int | |
| register_dcbevent_notifier(struct notifier_block *nb) | |
| { | |
| return 0; | |
| } | |
| static inline int unregister_dcbevent_notifier(struct notifier_block *nb) | |
| { | |
| return 0; | |
| } | |
| static inline int call_dcbevent_notifiers(unsigned long val, void *v) | |
| { | |
| return 0; | |
| } | |
| #endif /* CONFIG_DCB */ | |
| #endif |