From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Thu, 18 Sep 2014 18:35:26 +0000 (-0700)
Subject: staging: comedi: ni_6527: use comedi_handle_events()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=0c56f057dc1e4f9ee0303f412f0814d720d76f34;p=deliverable%2Flinux.git

staging: comedi: ni_6527: 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/ni_6527.c b/drivers/staging/comedi/drivers/ni_6527.c
index 45fb601e4080..b77354bc75e6 100644
--- a/drivers/staging/comedi/drivers/ni_6527.c
+++ b/drivers/staging/comedi/drivers/ni_6527.c
@@ -210,7 +210,7 @@ static irqreturn_t ni6527_interrupt(int irq, void *d)
 	if (status & NI6527_STATUS_EDGE) {
 		comedi_buf_put(s, 0);
 		s->async->events |= COMEDI_CB_EOS;
-		comedi_event(dev, s);
+		comedi_handle_events(dev, s);
 	}
 
 	writeb(NI6527_CLR_IRQS, dev->mmio + NI6527_CLR_REG);