CLASS_ATTR_WO     414 arch/powerpc/platforms/pseries/mobility.c static CLASS_ATTR_WO(migration);
CLASS_ATTR_WO     393 drivers/block/pktcdvd.c static CLASS_ATTR_WO(add);
CLASS_ATTR_WO     405 drivers/block/pktcdvd.c static CLASS_ATTR_WO(remove);
CLASS_ATTR_WO    2057 drivers/block/zram/zram_drv.c static CLASS_ATTR_WO(hot_remove);
CLASS_ATTR_WO     498 drivers/gpio/gpiolib-sysfs.c static CLASS_ATTR_WO(export);
CLASS_ATTR_WO     534 drivers/gpio/gpiolib-sysfs.c static CLASS_ATTR_WO(unexport);