From: Frank Mori Hess <fmhess@speakeasy.net>
Date: Tue, 19 Nov 2002 19:44:51 +0000 (+0000)
Subject: make sure dithering is off during ai commands
X-Git-Tag: r0_7_66~37
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=6b735addad1604d681d0cad428cd38cbd86378a8;p=comedi.git

make sure dithering is off during ai commands
---

diff --git a/comedi/drivers/cb_pcidas64.c b/comedi/drivers/cb_pcidas64.c
index b83f5da0..3cad80be 100644
--- a/comedi/drivers/cb_pcidas64.c
+++ b/comedi/drivers/cb_pcidas64.c
@@ -2123,6 +2123,7 @@ static int ai_cmd(comedi_device *dev,comedi_subdevice *s)
 	comedi_spin_lock_irqsave( &dev->spinlock, flags );
 	/* set mode, allow conversions through software gate */
 	priv(dev)->adc_control1_bits |= SW_GATE_BIT;
+	priv(dev)->adc_control1_bits &= ~ADC_DITHER_BIT;
 	if(board(dev)->layout != LAYOUT_4020)
 	{
 		priv(dev)->adc_control1_bits &= ~ADC_MODE_MASK;