Commit 0c56f057 authored Sep 18, 2014 by H Hartley Sweeten Committed by Greg Kroah-Hartman Oct 20, 2014

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>

parent 001cce48

drivers/staging/comedi/drivers/ni_6527.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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);