3  *  fan_attr.c - Create extra attributes for ACPI Fan driver
15 #include "fan.h"
68 	struct acpi_fan *fan = acpi_driver_data(acpi_dev);  in show_fine_grain_control()  local
70 	return sprintf(buf, "%d\n", fan->fif.fine_grain_ctrl);  in show_fine_grain_control()
75 	struct acpi_fan *fan = acpi_driver_data(device);  in acpi_fan_create_attributes()  local
78 	sysfs_attr_init(&fan->fine_grain_control.attr);  in acpi_fan_create_attributes()
79 	fan->fine_grain_control.show = show_fine_grain_control;  in acpi_fan_create_attributes()
80 	fan->fine_grain_control.store = NULL;  in acpi_fan_create_attributes()
81 	fan->fine_grain_control.attr.name = "fine_grain_control";  in acpi_fan_create_attributes()
82 	fan->fine_grain_control.attr.mode = 0444;  in acpi_fan_create_attributes()
83 	status = sysfs_create_file(&device->dev.kobj, &fan->fine_grain_control.attr);  in acpi_fan_create_attributes()
88 	sysfs_attr_init(&fan->fst_speed.attr);  in acpi_fan_create_attributes()
89 	fan->fst_speed.show = show_fan_speed;  in acpi_fan_create_attributes()
90 	fan->fst_speed.store = NULL;  in acpi_fan_create_attributes()
91 	fan->fst_speed.attr.name = "fan_speed_rpm";  in acpi_fan_create_attributes()
92 	fan->fst_speed.attr.mode = 0444;  in acpi_fan_create_attributes()
93 	status = sysfs_create_file(&device->dev.kobj, &fan->fst_speed.attr);  in acpi_fan_create_attributes()
97 	for (i = 0; i < fan->fps_count; ++i) {  in acpi_fan_create_attributes()
98 		struct acpi_fan_fps *fps = &fan->fps[i];  in acpi_fan_create_attributes()
111 				sysfs_remove_file(&device->dev.kobj, &fan->fps[j].dev_attr.attr);  in acpi_fan_create_attributes()
119 	sysfs_remove_file(&device->dev.kobj, &fan->fst_speed.attr);  in acpi_fan_create_attributes()
122 	sysfs_remove_file(&device->dev.kobj, &fan->fine_grain_control.attr);  in acpi_fan_create_attributes()
129 	struct acpi_fan *fan = acpi_driver_data(device);  in acpi_fan_delete_attributes()  local
132 	for (i = 0; i < fan->fps_count; ++i)  in acpi_fan_delete_attributes()
133 		sysfs_remove_file(&device->dev.kobj, &fan->fps[i].dev_attr.attr);  in acpi_fan_delete_attributes()
135 	sysfs_remove_file(&device->dev.kobj, &fan->fst_speed.attr);  in acpi_fan_delete_attributes()
136 	sysfs_remove_file(&device->dev.kobj, &fan->fine_grain_control.attr);  in acpi_fan_delete_attributes()