From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Thu, 18 Sep 2014 18:35:23 +0000 (-0700)
Subject: staging: comedi: comedi_parport: use comedi_handle_events()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=bc8816511dd91352c15cf20698e2af022aa6f862;p=deliverable%2Flinux.git

staging: comedi: comedi_parport: use comedi_handle_events()

Use comedi_handle_events() to automatically (*cancel) the async command
for an end-of-acquisition or if an error/overflow occurs.

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/comedi_parport.c b/drivers/staging/comedi/drivers/comedi_parport.c
index bf002988192d..0bc3844073ee 100644
--- a/drivers/staging/comedi/drivers/comedi_parport.c
+++ b/drivers/staging/comedi/drivers/comedi_parport.c
@@ -228,7 +228,7 @@ static irqreturn_t parport_interrupt(int irq, void *d)
 	comedi_buf_put(s, 0);
 	s->async->events |= COMEDI_CB_BLOCK | COMEDI_CB_EOS;
 
-	comedi_event(dev, s);
+	comedi_handle_events(dev, s);
 	return IRQ_HANDLED;
 }