diff options
| -rw-r--r-- | drivers/staging/comedi/drivers/comedi_fc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/comedi_fc.c b/drivers/staging/comedi/drivers/comedi_fc.c index cf3da2c..c33c3e5 100644 --- a/drivers/staging/comedi/drivers/comedi_fc.c +++ b/drivers/staging/comedi/drivers/comedi_fc.c @@ -24,7 +24,7 @@ unsigned int cfc_bytes_per_scan(struct comedi_subdevice *s) { - unsigned int chanlist_len = s->async->cmd.chanlist_len; + struct comedi_cmd *cmd = &s->async->cmd; unsigned int num_samples; unsigned int bits_per_sample; @@ -33,11 +33,11 @@ unsigned int cfc_bytes_per_scan(struct comedi_subdevice *s) case COMEDI_SUBD_DO: case COMEDI_SUBD_DIO: bits_per_sample = 8 * bytes_per_sample(s); - num_samples = (chanlist_len + bits_per_sample - 1) / + num_samples = (cmd->chanlist_len + bits_per_sample - 1) / bits_per_sample; break; default: - num_samples = chanlist_len; + num_samples = cmd->chanlist_len; break; } return num_samples * bytes_per_sample(s); |