From: Frank Mori Hess <fmhess@speakeasy.net>
Date: Sun, 7 Oct 2001 20:45:31 +0000 (+0000)
Subject: fixed bug with stop_src == TRIG_NONE introduced with changes for poll() code
X-Git-Tag: r0_7_61~43
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=97b5da56f4bd3f0dfb56b2b554afa9683ba16ce8;p=comedi.git

fixed bug with stop_src == TRIG_NONE introduced with changes for poll() code
---

diff --git a/comedi/drivers/das16m1.c b/comedi/drivers/das16m1.c
index 46647d07..103dbd89 100644
--- a/comedi/drivers/das16m1.c
+++ b/comedi/drivers/das16m1.c
@@ -527,8 +527,11 @@ static void das16m1_handler(comedi_device *dev, unsigned int status)
 		num_samples = - hw_counter - devpriv->adc_count;
 	}
 	// check if we only need some of the points
-	if(num_samples > cmd->stop_arg * cmd->chanlist_len)
-		num_samples = cmd->stop_arg * cmd->chanlist_len;
+	if(cmd->stop_src == TRIG_COUNT)
+	{
+		if(num_samples > cmd->stop_arg * cmd->chanlist_len)
+			num_samples = cmd->stop_arg * cmd->chanlist_len;
+	}
 	// make sure we dont try to get too many points if fifo has overrun
 	if(num_samples > FIFO_SIZE)
 		num_samples = FIFO_SIZE;