ACPI_BUTTON_SUBCLASS_LID 295 drivers/acpi/button.c acpi_lid_dir = proc_mkdir(ACPI_BUTTON_SUBCLASS_LID, acpi_button_dir); ACPI_BUTTON_SUBCLASS_LID 325 drivers/acpi/button.c remove_proc_entry(ACPI_BUTTON_SUBCLASS_LID, acpi_button_dir); ACPI_BUTTON_SUBCLASS_LID 345 drivers/acpi/button.c remove_proc_entry(ACPI_BUTTON_SUBCLASS_LID, acpi_button_dir); ACPI_BUTTON_SUBCLASS_LID 531 drivers/acpi/button.c ACPI_BUTTON_CLASS, ACPI_BUTTON_SUBCLASS_LID);