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 45fb601e408009c8ebd8e07123a1a6de352058ba..b77354bc75e6fb4e3ea413a9f3a677e2489067be 100644 (file)
--- 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);