return len;
}
-static void inline usb_bt_fifo_out_enqueue(struct USBBtState *s,
+static inline void usb_bt_fifo_out_enqueue(struct USBBtState *s,
struct usb_hci_out_fifo_s *fifo,
void (*send)(struct HCIInfo *, const uint8_t *, int),
int (*complete)(const uint8_t *, int),