diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/pcl726.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/pcl726.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/staging/comedi/drivers/pcl726.c b/drivers/staging/comedi/drivers/pcl726.c index cf9568ee46e4..74f6489bd124 100644 --- a/drivers/staging/comedi/drivers/pcl726.c +++ b/drivers/staging/comedi/drivers/pcl726.c @@ -197,7 +197,7 @@ static int pcl726_intr_cmdtest(struct comedi_device *dev, err |= cfc_check_trigger_arg_is(&cmd->start_arg, 0); err |= cfc_check_trigger_arg_is(&cmd->scan_begin_arg, 0); err |= cfc_check_trigger_arg_is(&cmd->convert_arg, 0); - err |= cfc_check_trigger_arg_is(&cmd->scan_end_arg, 1); + err |= cfc_check_trigger_arg_is(&cmd->scan_end_arg, cmd->chanlist_len); err |= cfc_check_trigger_arg_is(&cmd->stop_arg, 0); if (err) @@ -240,7 +240,7 @@ static irqreturn_t pcl726_interrupt(int irq, void *d) if (devpriv->cmd_running) { pcl726_intr_cancel(dev, s); - comedi_buf_put(s->async, 0); + comedi_buf_put(s, 0); s->async->events |= (COMEDI_CB_BLOCK | COMEDI_CB_EOS); comedi_event(dev, s); } @@ -430,6 +430,7 @@ static int pcl726_attach(struct comedi_device *dev, s->maxdata = 1; s->range_table = &range_digital; s->insn_bits = pcl726_intr_insn_bits; + s->len_chanlist = 1; s->do_cmdtest = pcl726_intr_cmdtest; s->do_cmd = pcl726_intr_cmd; s->cancel = pcl726_intr_cancel; |