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f4118dbe61
Modify int340x_thermal_zone_add() to register the thermal zone along with a trip points table, which allows the trip-related zone callbacks to be dropped, because they are not needed any more. In order to consolidate the code, use ACPI trip library functions to populate generic trip points in int340x_thermal_read_trips() and to update them in int340x_thermal_update_trips(). Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Co-developed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
56 lines
1.4 KiB
C
56 lines
1.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* int340x_thermal_zone.h
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* Copyright (c) 2015, Intel Corporation.
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*/
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#ifndef __INT340X_THERMAL_ZONE_H__
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#define __INT340X_THERMAL_ZONE_H__
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#include <acpi/acpi_lpat.h>
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#define INT340X_THERMAL_MAX_ACT_TRIP_COUNT 10
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#define INT340X_THERMAL_MAX_TRIP_COUNT INT340X_THERMAL_MAX_ACT_TRIP_COUNT + 3
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struct active_trip {
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int temp;
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int id;
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bool valid;
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};
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struct int34x_thermal_zone {
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struct acpi_device *adev;
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struct thermal_trip *trips;
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int aux_trip_nr;
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struct thermal_zone_device *zone;
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struct thermal_zone_device_ops *ops;
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void *priv_data;
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struct acpi_lpat_conversion_table *lpat_table;
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};
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struct int34x_thermal_zone *int340x_thermal_zone_add(struct acpi_device *,
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int (*get_temp) (struct thermal_zone_device *, int *));
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void int340x_thermal_zone_remove(struct int34x_thermal_zone *);
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void int340x_thermal_update_trips(struct int34x_thermal_zone *int34x_zone);
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static inline void int340x_thermal_zone_set_priv_data(
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struct int34x_thermal_zone *tzone, void *priv_data)
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{
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tzone->priv_data = priv_data;
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}
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static inline void *int340x_thermal_zone_get_priv_data(
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struct int34x_thermal_zone *tzone)
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{
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return tzone->priv_data;
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}
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static inline void int340x_thermal_zone_device_update(
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struct int34x_thermal_zone *tzone,
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enum thermal_notify_event event)
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{
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thermal_zone_device_update(tzone->zone, event);
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}
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#endif
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