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5.4.0-216-generic
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include
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linux
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Filename :
hwmon-sysfs.h
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/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * hwmon-sysfs.h - hardware monitoring chip driver sysfs defines * * Copyright (C) 2005 Yani Ioannou <yani.ioannou@gmail.com> */ #ifndef _LINUX_HWMON_SYSFS_H #define _LINUX_HWMON_SYSFS_H #include <linux/device.h> struct sensor_device_attribute{ struct device_attribute dev_attr; int index; }; #define to_sensor_dev_attr(_dev_attr) \ container_of(_dev_attr, struct sensor_device_attribute, dev_attr) #define SENSOR_ATTR(_name, _mode, _show, _store, _index) \ { .dev_attr = __ATTR(_name, _mode, _show, _store), \ .index = _index } #define SENSOR_ATTR_RO(_name, _func, _index) \ SENSOR_ATTR(_name, 0444, _func##_show, NULL, _index) #define SENSOR_ATTR_RW(_name, _func, _index) \ SENSOR_ATTR(_name, 0644, _func##_show, _func##_store, _index) #define SENSOR_ATTR_WO(_name, _func, _index) \ SENSOR_ATTR(_name, 0200, NULL, _func##_store, _index) #define SENSOR_DEVICE_ATTR(_name, _mode, _show, _store, _index) \ struct sensor_device_attribute sensor_dev_attr_##_name \ = SENSOR_ATTR(_name, _mode, _show, _store, _index) #define SENSOR_DEVICE_ATTR_RO(_name, _func, _index) \ SENSOR_DEVICE_ATTR(_name, 0444, _func##_show, NULL, _index) #define SENSOR_DEVICE_ATTR_RW(_name, _func, _index) \ SENSOR_DEVICE_ATTR(_name, 0644, _func##_show, _func##_store, _index) #define SENSOR_DEVICE_ATTR_WO(_name, _func, _index) \ SENSOR_DEVICE_ATTR(_name, 0200, NULL, _func##_store, _index) struct sensor_device_attribute_2 { struct device_attribute dev_attr; u8 index; u8 nr; }; #define to_sensor_dev_attr_2(_dev_attr) \ container_of(_dev_attr, struct sensor_device_attribute_2, dev_attr) #define SENSOR_ATTR_2(_name, _mode, _show, _store, _nr, _index) \ { .dev_attr = __ATTR(_name, _mode, _show, _store), \ .index = _index, \ .nr = _nr } #define SENSOR_ATTR_2_RO(_name, _func, _nr, _index) \ SENSOR_ATTR_2(_name, 0444, _func##_show, NULL, _nr, _index) #define SENSOR_ATTR_2_RW(_name, _func, _nr, _index) \ SENSOR_ATTR_2(_name, 0644, _func##_show, _func##_store, _nr, _index) #define SENSOR_ATTR_2_WO(_name, _func, _nr, _index) \ SENSOR_ATTR_2(_name, 0200, NULL, _func##_store, _nr, _index) #define SENSOR_DEVICE_ATTR_2(_name,_mode,_show,_store,_nr,_index) \ struct sensor_device_attribute_2 sensor_dev_attr_##_name \ = SENSOR_ATTR_2(_name, _mode, _show, _store, _nr, _index) #define SENSOR_DEVICE_ATTR_2_RO(_name, _func, _nr, _index) \ SENSOR_DEVICE_ATTR_2(_name, 0444, _func##_show, NULL, \ _nr, _index) #define SENSOR_DEVICE_ATTR_2_RW(_name, _func, _nr, _index) \ SENSOR_DEVICE_ATTR_2(_name, 0644, _func##_show, _func##_store, \ _nr, _index) #define SENSOR_DEVICE_ATTR_2_WO(_name, _func, _nr, _index) \ SENSOR_DEVICE_ATTR_2(_name, 0200, NULL, _func##_store, \ _nr, _index) #endif /* _LINUX_HWMON_SYSFS_H */