staging: comedi: addi_apci_1564: 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>

drivers/staging/comedi/drivers/addi_apci_1564.c

@@ -97,7 +97,7 @@ static irqreturn_t apci1564_interrupt(int irq, void *d)
 			       & 0xffff;
 		comedi_buf_put(s, s->state);
 		s->async->events |= COMEDI_CB_BLOCK | COMEDI_CB_EOS;
-		comedi_event(dev, s);
+		comedi_handle_events(dev, s);
 
 		/* enable the interrupt */
 		outl(status, devpriv->amcc_iobase + APCI1564_DI_IRQ_REG);