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c55d6282 SP |
1 | /* |
2 | * acpi_lpat.h - LPAT table processing functions | |
3 | * | |
4 | * Copyright (C) 2015 Intel Corporation. All rights reserved. | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or | |
7 | * modify it under the terms of the GNU General Public License version | |
8 | * 2 as published by the Free Software Foundation. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | */ | |
15 | ||
16 | #ifndef ACPI_LPAT_H | |
17 | #define ACPI_LPAT_H | |
18 | ||
19 | struct acpi_lpat { | |
20 | int temp; | |
21 | int raw; | |
22 | }; | |
23 | ||
24 | struct acpi_lpat_conversion_table { | |
25 | struct acpi_lpat *lpat; | |
26 | int lpat_count; | |
27 | }; | |
28 | ||
29 | #ifdef CONFIG_ACPI | |
30 | ||
31 | int acpi_lpat_raw_to_temp(struct acpi_lpat_conversion_table *lpat_table, | |
32 | int raw); | |
33 | int acpi_lpat_temp_to_raw(struct acpi_lpat_conversion_table *lpat_table, | |
34 | int temp); | |
35 | struct acpi_lpat_conversion_table *acpi_lpat_get_conversion_table(acpi_handle | |
36 | handle); | |
37 | void acpi_lpat_free_conversion_table(struct acpi_lpat_conversion_table | |
38 | *lpat_table); | |
39 | ||
40 | #else | |
41 | static int acpi_lpat_raw_to_temp(struct acpi_lpat_conversion_table *lpat_table, | |
42 | int raw) | |
43 | { | |
44 | return 0; | |
45 | } | |
46 | ||
47 | static int acpi_lpat_temp_to_raw(struct acpi_lpat_conversion_table *lpat_table, | |
48 | int temp) | |
49 | { | |
50 | return 0; | |
51 | } | |
52 | ||
53 | static struct acpi_lpat_conversion_table *acpi_lpat_get_conversion_table( | |
54 | acpi_handle handle) | |
55 | { | |
56 | return NULL; | |
57 | } | |
58 | ||
59 | static void acpi_lpat_free_conversion_table(struct acpi_lpat_conversion_table | |
60 | *lpat_table) | |
61 | { | |
62 | } | |
63 | ||
64 | #endif | |
65 | #endif |