From: Frank Mori Hess <fmhess@speakeasy.net>
Date: Thu, 22 Nov 2001 16:20:24 +0000 (+0000)
Subject: fixed error in calculating counter a0 and b1 values
X-Git-Tag: r0_7_62~94
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=fc65c441f9b379716e51304e1b08b318fcb0df83;p=comedi.git

fixed error in calculating counter a0 and b1 values
---

diff --git a/comedi/drivers/ni_labpc.c b/comedi/drivers/ni_labpc.c
index 2eb516d1..3744e605 100644
--- a/comedi/drivers/ni_labpc.c
+++ b/comedi/drivers/ni_labpc.c
@@ -1707,12 +1707,12 @@ static void labpc_adc_timing(comedi_device *dev, comedi_cmd *cmd)
 		{
 			default:
 			case TRIG_ROUND_NEAREST:
-				devpriv->divisor_a0 = cmd->convert_arg + (base_period / 2) / base_period;
-				devpriv->divisor_b1 = cmd->scan_begin_arg + (base_period / 2) / base_period;
+				devpriv->divisor_a0 = (cmd->convert_arg + (base_period / 2)) / base_period;
+				devpriv->divisor_b1 = (cmd->scan_begin_arg + (base_period / 2)) / base_period;
 				break;
 			case TRIG_ROUND_UP:
-				devpriv->divisor_a0 = cmd->convert_arg + (base_period - 1) / base_period;
-				devpriv->divisor_b1 = cmd->scan_begin_arg + (base_period - 1) / base_period;
+				devpriv->divisor_a0 = (cmd->convert_arg + (base_period - 1)) / base_period;
+				devpriv->divisor_b1 = (cmd->scan_begin_arg + (base_period - 1)) / base_period;
 				break;
 			case TRIG_ROUND_DOWN:
 				devpriv->divisor_a0 = cmd->convert_arg  / base_period;