mt_class
extern const struct class mt_class;
const struct class mt_class = {
return class_register(&mt_class);
device_destroy(&mt_class, MKDEV(major, i));
device_destroy(&mt_class, MKDEV(major, i));
device_destroy(&mt_class, MKDEV(major, i));
dev = device_create(&mt_class, NULL, MKDEV(major, i), NULL,
struct mt_class *cls = &td->mtclass;
struct mt_class *cls = &td->mtclass;
struct mt_class mtclass; /* our mt device class */
const struct mt_class *mtclass = mt_classes; /* MT_CLS_DEFAULT */
static const struct mt_class mt_classes[] = {
struct mt_class *cls = &td->mtclass;
struct mt_class *cls = &td->mtclass;