mirror of https://gitee.com/openkylin/linux.git
58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* acpi_lpat.h - LPAT table processing functions
|
|
*
|
|
* Copyright (C) 2015 Intel Corporation. All rights reserved.
|
|
*/
|
|
|
|
#ifndef ACPI_LPAT_H
|
|
#define ACPI_LPAT_H
|
|
|
|
struct acpi_lpat {
|
|
int temp;
|
|
int raw;
|
|
};
|
|
|
|
struct acpi_lpat_conversion_table {
|
|
struct acpi_lpat *lpat;
|
|
int lpat_count;
|
|
};
|
|
|
|
#ifdef CONFIG_ACPI
|
|
|
|
int acpi_lpat_raw_to_temp(struct acpi_lpat_conversion_table *lpat_table,
|
|
int raw);
|
|
int acpi_lpat_temp_to_raw(struct acpi_lpat_conversion_table *lpat_table,
|
|
int temp);
|
|
struct acpi_lpat_conversion_table *acpi_lpat_get_conversion_table(acpi_handle
|
|
handle);
|
|
void acpi_lpat_free_conversion_table(struct acpi_lpat_conversion_table
|
|
*lpat_table);
|
|
|
|
#else
|
|
static int acpi_lpat_raw_to_temp(struct acpi_lpat_conversion_table *lpat_table,
|
|
int raw)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static int acpi_lpat_temp_to_raw(struct acpi_lpat_conversion_table *lpat_table,
|
|
int temp)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static struct acpi_lpat_conversion_table *acpi_lpat_get_conversion_table(
|
|
acpi_handle handle)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
static void acpi_lpat_free_conversion_table(struct acpi_lpat_conversion_table
|
|
*lpat_table)
|
|
{
|
|
}
|
|
|
|
#endif
|
|
#endif
|