pci_cap_saved_data
struct pci_cap_saved_data cap[];
struct pci_cap_saved_data *cap;
size = sizeof(*state) + sizeof(struct pci_cap_saved_data);
size += sizeof(struct pci_cap_saved_data) + tmp->cap.size;
size_t len = sizeof(struct pci_cap_saved_data) + tmp->cap.size;
cap = (struct pci_cap_saved_data *)((u8 *)cap + len);
struct pci_cap_saved_data *cap;
cap = (struct pci_cap_saved_data *)((u8 *)cap +
sizeof(struct pci_cap_saved_data) + cap->size);
struct pci_cap_saved_data cap;