tpda_trig_sysfs_attribute
struct tpda_trig_sysfs_attribute *tpda_attr =
container_of(attr, struct tpda_trig_sysfs_attribute, attr);
struct tpda_trig_sysfs_attribute *tpda_attr =
container_of(attr, struct tpda_trig_sysfs_attribute, attr);
(&((struct tpda_trig_sysfs_attribute[]) { \