From: Ian Abbott <abbotti@mev.co.uk>
Date: Fri, 14 Mar 2008 15:31:22 +0000 (+0000)
Subject: Fixed check for unspecified clock period for clock source NI_MIO_RTSI_CLOCK
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=0c273dfad7c3bb901b9fba5b7cc0a6428641db03;p=comedi.git

Fixed check for unspecified clock period for clock source NI_MIO_RTSI_CLOCK
in function ni_set_master_clock().  (Patch from Terry Barnaby of Beam Ltd.)
---

diff --git a/comedi/drivers/ni_mio_common.c b/comedi/drivers/ni_mio_common.c
index 9229728f..3cd24abd 100644
--- a/comedi/drivers/ni_mio_common.c
+++ b/comedi/drivers/ni_mio_common.c
@@ -5429,7 +5429,7 @@ static int ni_set_master_clock(comedi_device * dev, unsigned source,
 				devpriv->stc_writew(dev,
 					devpriv->rtsi_trig_direction_reg,
 					RTSI_Trig_Direction_Register);
-				if (devpriv->clock_ns == 0) {
+				if (period_ns == 0) {
 					rt_printk
 						("%s: we don't handle an unspecified clock period correctly yet, returning error.\n",
 						__FUNCTION__);