static int multiq3_do_insn_bits(struct comedi_device *dev,
struct comedi_subdevice *s,
- struct comedi_insn *insn, unsigned int *data)
+ struct comedi_insn *insn,
+ unsigned int *data)
{
- s->state &= ~data[0];
- s->state |= (data[0] & data[1]);
- outw(s->state, dev->iobase + MULTIQ3_DIGOUT_PORT);
+ if (comedi_dio_update_state(s, data))
+ outw(s->state, dev->iobase + MULTIQ3_DIGOUT_PORT);
data[1] = s->state;