ubt_hci_cmd
ubt_do_hci_request(struct usb_device *udev, struct ubt_hci_cmd *cmd,
struct ubt_hci_cmd cmd;
static struct ubt_hci_cmd cmd = {
struct ubt_hci_cmd cmd;
usb_error_t ubt_do_hci_request(struct usb_device *, struct ubt_hci_cmd *,
((cmd)->length + offsetof(struct ubt_hci_cmd, data))