1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3 * Mock-up PTP Hardware Clock driver for virtual network devices
4 *
5 * Copyright 2023 NXP
6 */
7
8 #ifndef _PTP_MOCK_H_
9 #define _PTP_MOCK_H_
10
11 struct device;
12 struct mock_phc;
13
14 #if IS_ENABLED(CONFIG_PTP_1588_CLOCK_MOCK)
15
16 struct mock_phc *mock_phc_create(struct device *dev);
17 void mock_phc_destroy(struct mock_phc *phc);
18 int mock_phc_index(struct mock_phc *phc);
19
20 #else
21
22 static inline struct mock_phc *mock_phc_create(struct device *dev)
23 {
24 return NULL;
25 }
26
27 static inline void mock_phc_destroy(struct mock_phc *phc)
28 {
29 }
30
31 static inline int mock_phc_index(struct mock_phc *phc)
32 {
33 return -1;
34 }
35
36 #endif
37
38 #endif /* _PTP_MOCK_H_ */
39
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