linux/drivers/acpi/fan.h

/* SPDX-License-Identifier: GPL-2.0-only */

/*
 * ACPI fan device IDs are shared between the fan driver and the device power
 * management code.
 *
 * Add new device IDs before the generic ACPI fan one.
 */

#ifndef _ACPI_FAN_H_
#define _ACPI_FAN_H_

#include <linux/kconfig.h>

#define ACPI_FAN_DEVICE_IDS …

#define ACPI_FPS_NAME_LEN …

struct acpi_fan_fps { … };

struct acpi_fan_fif { … };

struct acpi_fan_fst { … };

struct acpi_fan { … };

int acpi_fan_get_fst(struct acpi_device *device, struct acpi_fan_fst *fst);
int acpi_fan_create_attributes(struct acpi_device *device);
void acpi_fan_delete_attributes(struct acpi_device *device);

#if IS_REACHABLE(CONFIG_HWMON)
int devm_acpi_fan_create_hwmon(struct acpi_device *device);
#else
static inline int devm_acpi_fan_create_hwmon(struct acpi_device *device) { return 0; };
#endif

#endif