most_dci_obj
struct most_dci_obj *dci;
#define to_dci_obj(p) container_of(p, struct most_dci_obj, dev)
struct most_dci_obj *dci_obj = to_dci_obj(dev);
struct most_dci_obj *dci_obj = to_dci_obj(dev);
struct most_dci_obj *dci = to_dci_obj(dev);