diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/ni_labpc_common.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_labpc_common.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/ni_labpc_common.c b/drivers/staging/comedi/drivers/ni_labpc_common.c index 7fa2d39562db..406952f5521d 100644 --- a/drivers/staging/comedi/drivers/ni_labpc_common.c +++ b/drivers/staging/comedi/drivers/ni_labpc_common.c @@ -906,7 +906,9 @@ static int labpc_ao_insn_write(struct comedi_device *dev, { const struct labpc_boardinfo *board = dev->board_ptr; struct labpc_private *devpriv = dev->private; - int channel, range; + unsigned int channel; + unsigned int range; + unsigned int i; unsigned long flags; channel = CR_CHAN(insn->chanspec); @@ -932,9 +934,10 @@ static int labpc_ao_insn_write(struct comedi_device *dev, devpriv->write_byte(dev, devpriv->cmd6, CMD6_REG); } /* send data */ - labpc_ao_write(dev, s, channel, data[0]); + for (i = 0; i < insn->n; i++) + labpc_ao_write(dev, s, channel, data[i]); - return 1; + return insn->n; } /* lowlevel write to eeprom/dac */ |