From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Sat, 8 Mar 2014 00:31:41 +0000 (-0700)
Subject: staging: comedi: ni_660x: use cfc_handle_events()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=199c3536dd38e7e3491534d418fb41e55dd613a4;p=deliverable%2Flinux.git

staging: comedi: ni_660x: use cfc_handle_events()

Use the comedi_fc helper function instead of duplicating the code.

In the Kconfig, COMEDI_NI_660X selects COMEDI_FC indirectly by selecting
COMEDI_NI_TIOCMD which selects COMEDI_MITE which selects COMEDI_FC.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/comedi/drivers/ni_660x.c b/drivers/staging/comedi/drivers/ni_660x.c
index b8c3fbe25b21..0d4b9019f76a 100644
--- a/drivers/staging/comedi/drivers/ni_660x.c
+++ b/drivers/staging/comedi/drivers/ni_660x.c
@@ -40,6 +40,7 @@
 
 #include "../comedidev.h"
 
+#include "comedi_fc.h"
 #include "mite.h"
 #include "ni_tio.h"
 
@@ -789,13 +790,7 @@ static void ni_660x_handle_gpct_interrupt(struct comedi_device *dev,
 	struct ni_gpct *counter = s->private;
 
 	ni_tio_handle_interrupt(counter, s);
-	if (s->async->events) {
-		if (s->async->events & (COMEDI_CB_EOA | COMEDI_CB_ERROR |
-					COMEDI_CB_OVERFLOW)) {
-			ni_660x_cancel(dev, s);
-		}
-		comedi_event(dev, s);
-	}
+	cfc_handle_events(dev, s);
 }
 
 static irqreturn_t ni_660x_interrupt(int irq, void *d)