| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 2 | /* |
| 3 | * Copyright (c) 2010, Intel Corporation. |
| 4 | * |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 5 | * Author: John Fastabend <john.r.fastabend@intel.com> |
| 6 | */ |
| 7 | |
| 8 | #ifndef _DCB_EVENT_H |
| 9 | #define _DCB_EVENT_H |
| 10 | |
| 11 | enum dcbevent_notif_type { |
| 12 | DCB_APP_EVENT = 1, |
| 13 | }; |
| 14 | |
| 15 | #ifdef CONFIG_DCB |
| 16 | int register_dcbevent_notifier(struct notifier_block *nb); |
| 17 | int unregister_dcbevent_notifier(struct notifier_block *nb); |
| 18 | int call_dcbevent_notifiers(unsigned long val, void *v); |
| 19 | #else |
| 20 | static inline int |
| 21 | register_dcbevent_notifier(struct notifier_block *nb) |
| 22 | { |
| 23 | return 0; |
| 24 | } |
| 25 | |
| 26 | static inline int unregister_dcbevent_notifier(struct notifier_block *nb) |
| 27 | { |
| 28 | return 0; |
| 29 | } |
| 30 | |
| 31 | static inline int call_dcbevent_notifiers(unsigned long val, void *v) |
| 32 | { |
| 33 | return 0; |
| 34 | } |
| 35 | #endif /* CONFIG_DCB */ |
| 36 | |
| 37 | #endif |