case buffer:
while (!((status = inb(dev->iobase + DAQP_STATUS))
& DAQP_STATUS_FIFO_EMPTY)) {
-
- short data;
+ unsigned short data;
if (status & DAQP_STATUS_DATA_LOST) {
s->async->events |=
unsigned int *data)
{
struct daqp_private *devpriv = dev->private;
- unsigned int mask = data[0];
- unsigned int bits = data[1];
if (devpriv->stop)
return -EIO;
- if (mask) {
- s->state &= ~mask;
- s->state |= (bits & mask);
-
+ if (comedi_dio_update_state(s, data))
outb(s->state, dev->iobase + DAQP_DIGITAL_IO);
- }
data[1] = s->state;