isst_if_mbox_exit 208 drivers/platform/x86/intel_speed_select_if/isst_if_mbox_msr.c static void __exit isst_if_mbox_exit(void) isst_if_mbox_exit 213 drivers/platform/x86/intel_speed_select_if/isst_if_mbox_msr.c module_exit(isst_if_mbox_exit)