fan_attr_group 8761 drivers/platform/x86/thinkpad_acpi.c static const struct attribute_group fan_attr_group = { fan_attr_group 8878 drivers/platform/x86/thinkpad_acpi.c &fan_attr_group); fan_attr_group 8886 drivers/platform/x86/thinkpad_acpi.c &fan_attr_group); fan_attr_group 8900 drivers/platform/x86/thinkpad_acpi.c sysfs_remove_group(&tpacpi_hwmon->kobj, &fan_attr_group);