The trigger sources were already validataed in the (*do_cmdtest) before the (*do_cmd) is called. Remove the unnecessary checks in pcl816_ai_cmd(). Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx> Cc: Ian Abbott <abbotti@xxxxxxxxx> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/staging/comedi/drivers/pcl816.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/drivers/staging/comedi/drivers/pcl816.c b/drivers/staging/comedi/drivers/pcl816.c index a35f230..044722f 100644 --- a/drivers/staging/comedi/drivers/pcl816.c +++ b/drivers/staging/comedi/drivers/pcl816.c @@ -480,15 +480,6 @@ static int pcl816_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s) struct comedi_cmd *cmd = &s->async->cmd; unsigned int seglen; - if (cmd->start_src != TRIG_NOW) - return -EINVAL; - if (cmd->scan_begin_src != TRIG_FOLLOW) - return -EINVAL; - if (cmd->scan_end_src != TRIG_COUNT) - return -EINVAL; - if (cmd->scan_end_arg != cmd->chanlist_len) - return -EINVAL; -/* if(cmd->chanlist_len>MAX_CHANLIST_LEN) return -EINVAL; */ if (devpriv->irq_blocked) return -EBUSY; -- 1.8.5.2 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
