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1802d0be | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
c55d6282 SP |
2 | /* |
3 | * acpi_lpat.h - LPAT table processing functions | |
4 | * | |
5 | * Copyright (C) 2015 Intel Corporation. All rights reserved. | |
c55d6282 SP |
6 | */ |
7 | ||
8 | #ifndef ACPI_LPAT_H | |
9 | #define ACPI_LPAT_H | |
10 | ||
11 | struct acpi_lpat { | |
12 | int temp; | |
13 | int raw; | |
14 | }; | |
15 | ||
16 | struct acpi_lpat_conversion_table { | |
17 | struct acpi_lpat *lpat; | |
18 | int lpat_count; | |
19 | }; | |
20 | ||
21 | #ifdef CONFIG_ACPI | |
22 | ||
23 | int acpi_lpat_raw_to_temp(struct acpi_lpat_conversion_table *lpat_table, | |
24 | int raw); | |
25 | int acpi_lpat_temp_to_raw(struct acpi_lpat_conversion_table *lpat_table, | |
26 | int temp); | |
27 | struct acpi_lpat_conversion_table *acpi_lpat_get_conversion_table(acpi_handle | |
28 | handle); | |
29 | void acpi_lpat_free_conversion_table(struct acpi_lpat_conversion_table | |
30 | *lpat_table); | |
31 | ||
32 | #else | |
33 | static int acpi_lpat_raw_to_temp(struct acpi_lpat_conversion_table *lpat_table, | |
34 | int raw) | |
35 | { | |
36 | return 0; | |
37 | } | |
38 | ||
39 | static int acpi_lpat_temp_to_raw(struct acpi_lpat_conversion_table *lpat_table, | |
40 | int temp) | |
41 | { | |
42 | return 0; | |
43 | } | |
44 | ||
45 | static struct acpi_lpat_conversion_table *acpi_lpat_get_conversion_table( | |
46 | acpi_handle handle) | |
47 | { | |
48 | return NULL; | |
49 | } | |
50 | ||
51 | static void acpi_lpat_free_conversion_table(struct acpi_lpat_conversion_table | |
52 | *lpat_table) | |
53 | { | |
54 | } | |
55 | ||
56 | #endif | |
57 | #endif |