1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
3 *
4 * Copyright (c) 2022 Bjoern A. Zeeb
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 */
27
28 #ifndef _LINUXKPI_LINUX_PM_QOS_H
29 #define _LINUXKPI_LINUX_PM_QOS_H
30
31 #define PM_QOS_DEFAULT_VALUE (-1)
32
33 struct pm_qos_request {
34 };
35
36 static inline void
cpu_latency_qos_add_request(struct pm_qos_request * qos,int x)37 cpu_latency_qos_add_request(struct pm_qos_request *qos, int x)
38 {
39 }
40
41 static inline void
cpu_latency_qos_update_request(struct pm_qos_request * qos,int x)42 cpu_latency_qos_update_request(struct pm_qos_request *qos, int x)
43 {
44 }
45
46 static inline void
cpu_latency_qos_remove_request(struct pm_qos_request * qos)47 cpu_latency_qos_remove_request(struct pm_qos_request *qos)
48 {
49 }
50
51 static inline bool
cpu_latency_qos_request_active(struct pm_qos_request * qos)52 cpu_latency_qos_request_active(struct pm_qos_request *qos)
53 {
54 return (false);
55 }
56
57 #endif /* _LINUXKPI_LINUX_PM_QOS_H */
58