5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* acpi_lpat.h - LPAT table processing functions
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*
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* Copyright (C) 2015 Intel Corporation. All rights reserved.
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*/
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#ifndef ACPI_LPAT_H
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#define ACPI_LPAT_H
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struct acpi_lpat {
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int temp;
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int raw;
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};
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struct acpi_lpat_conversion_table {
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struct acpi_lpat *lpat;
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int lpat_count;
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};
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#ifdef CONFIG_ACPI
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int acpi_lpat_raw_to_temp(struct acpi_lpat_conversion_table *lpat_table,
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int raw);
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int acpi_lpat_temp_to_raw(struct acpi_lpat_conversion_table *lpat_table,
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int temp);
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struct acpi_lpat_conversion_table *acpi_lpat_get_conversion_table(acpi_handle
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handle);
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void acpi_lpat_free_conversion_table(struct acpi_lpat_conversion_table
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*lpat_table);
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#else
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static int acpi_lpat_raw_to_temp(struct acpi_lpat_conversion_table *lpat_table,
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int raw)
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{
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return 0;
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}
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static int acpi_lpat_temp_to_raw(struct acpi_lpat_conversion_table *lpat_table,
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int temp)
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{
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return 0;
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}
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static struct acpi_lpat_conversion_table *acpi_lpat_get_conversion_table(
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acpi_handle handle)
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{
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return NULL;
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}
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static void acpi_lpat_free_conversion_table(struct acpi_lpat_conversion_table
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*lpat_table)
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{
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}
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#endif
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#endif
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