diff options
| -rw-r--r-- | drivers/staging/comedi/drivers/pcl818.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/pcl818.c b/drivers/staging/comedi/drivers/pcl818.c index 48b81c39c6a8..7d00ae639d38 100644 --- a/drivers/staging/comedi/drivers/pcl818.c +++ b/drivers/staging/comedi/drivers/pcl818.c @@ -353,7 +353,7 @@ static void pcl818_ai_setup_dma(struct comedi_device *dev, disable_dma(devpriv->dma); /* disable dma */ bytes = devpriv->hwdmasize; if (cmd->stop_src == TRIG_COUNT) { - bytes = cmd->chanlist_len * cmd->stop_arg * sizeof(short); + bytes = cmd->stop_arg * cfc_bytes_per_scan(s); devpriv->dma_runs_to_end = bytes / devpriv->hwdmasize; devpriv->last_dma_run = bytes % devpriv->hwdmasize; devpriv->dma_runs_to_end--; |