diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/amplc_pci230.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/amplc_pci230.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/amplc_pci230.c b/drivers/staging/comedi/drivers/amplc_pci230.c index d0740d603ae7..d6f6a7a5bad1 100644 --- a/drivers/staging/comedi/drivers/amplc_pci230.c +++ b/drivers/staging/comedi/drivers/amplc_pci230.c @@ -1205,7 +1205,7 @@ static int pci230_handle_ao_fifo(struct comedi_device *dev, dacstat = inw(dev->iobase + PCI230_DACCON); /* Determine number of scans available in buffer. */ bytes_per_scan = cmd->chanlist_len * sizeof(short); - num_scans = comedi_buf_read_n_available(async) / bytes_per_scan; + num_scans = comedi_buf_read_n_available(s) / bytes_per_scan; if (cmd->stop_src == TRIG_COUNT) { /* Fixed number of scans. */ if (num_scans > devpriv->ao_scan_count) |