Symbol: __BIN_ATTR_WO
arch/powerpc/kernel/secvar-sysfs.c
110
static struct bin_attribute update_attr __ro_after_init = __BIN_ATTR_WO(update, 0);
include/linux/sysfs.h
365
struct bin_attribute bin_attr_##_name = __BIN_ATTR_WO(_name, _size)