diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/ni_atmio16d.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_atmio16d.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/comedi/drivers/ni_atmio16d.c b/drivers/staging/comedi/drivers/ni_atmio16d.c index fc3c19de7005..c484c89c94b5 100644 --- a/drivers/staging/comedi/drivers/ni_atmio16d.c +++ b/drivers/staging/comedi/drivers/ni_atmio16d.c @@ -217,10 +217,12 @@ static irqreturn_t atmio16d_interrupt(int irq, void *d) { struct comedi_device *dev = d; struct comedi_subdevice *s = dev->read_subdev; + unsigned short val; - comedi_buf_put(s, inw(dev->iobase + AD_FIFO_REG)); + val = inw(dev->iobase + AD_FIFO_REG); + comedi_buf_write_samples(s, &val, 1); + comedi_handle_events(dev, s); - comedi_event(dev, s); return IRQ_HANDLED; } @@ -298,7 +300,6 @@ static int atmio16d_ai_cmd(struct comedi_device *dev, * It is still uber-experimental */ reset_counters(dev); - s->async->cur_chan = 0; /* check if scanning multiple channels */ if (cmd->chanlist_len < 2) { @@ -691,7 +692,6 @@ static int atmio16d_attach(struct comedi_device *dev, break; } s->insn_write = atmio16d_ao_insn_write; - s->insn_read = comedi_readback_insn_read; ret = comedi_alloc_subdev_readback(s); if (ret) |