staging: comedi: gsc_hpdi: use comedi_handle_events()

cfc_handle_events() is just a wrapper around comedi_handle_events().
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>

drivers/staging/comedi/drivers/gsc_hpdi.c

@@ -272,7 +272,7 @@ static irqreturn_t gsc_hpdi_interrupt(int irq, void *d)
 	if (devpriv->dio_count == 0)
 		async->events |= COMEDI_CB_EOA;
 
-	cfc_handle_events(dev, s);
+	comedi_handle_events(dev, s);
 
 	return IRQ_HANDLED;
 }