diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/comedi/drivers/amplc_pci230.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/staging/comedi/drivers/amplc_pci230.c b/drivers/staging/comedi/drivers/amplc_pci230.c index 7149f471f542..d7ffd18206f9 100644 --- a/drivers/staging/comedi/drivers/amplc_pci230.c +++ b/drivers/staging/comedi/drivers/amplc_pci230.c @@ -1427,7 +1427,9 @@ static int pci230_ao_inttrig_start(struct comedi_device *dev, struct comedi_subdevice *s, unsigned int trig_num) { - if (trig_num != 0) + struct comedi_cmd *cmd = &s->async->cmd; + + if (trig_num != cmd->start_src) return -EINVAL; s->async->inttrig = NULL; @@ -2146,7 +2148,9 @@ static int pci230_ai_inttrig_start(struct comedi_device *dev, struct comedi_subdevice *s, unsigned int trig_num) { - if (trig_num != 0) + struct comedi_cmd *cmd = &s->async->cmd; + + if (trig_num != cmd->start_arg) return -EINVAL; s->async->inttrig = NULL; @@ -2432,12 +2436,10 @@ static int pci230_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s) } } - if (cmd->start_src == TRIG_INT) { + if (cmd->start_src == TRIG_INT) s->async->inttrig = pci230_ai_inttrig_start; - } else { - /* TRIG_NOW */ + else /* TRIG_NOW */ pci230_ai_start(dev, s); - } return 0; } |