forked from Minki/linux
c55d62820e
Since LPAT table processing is also required for other thermal drivers, moved LPAT table related functions from intel PMIC driver (intel_pmic.c) to a stand alonge module with exported interfaces. In this way there will be no code duplication. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
66 lines
1.5 KiB
C
66 lines
1.5 KiB
C
/*
|
|
* acpi_lpat.h - LPAT table processing functions
|
|
*
|
|
* Copyright (C) 2015 Intel Corporation. All rights reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License version
|
|
* 2 as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*/
|
|
|
|
#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
|