Commit bc881651 authored Sep 18, 2014 by H Hartley Sweeten Committed by Greg Kroah-Hartman Oct 20, 2014

staging: comedi: comedi_parport: 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 a2c4e367

drivers/staging/comedi/drivers/comedi_parport.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -228,7 +228,7 @@ static irqreturn_t parport_interrupt(int irq, void *d)
	comedi_buf_put(s, 0);		comedi_buf_put(s, 0);
	s->async->events \|= COMEDI_CB_BLOCK \| COMEDI_CB_EOS;		s->async->events \|= COMEDI_CB_BLOCK \| COMEDI_CB_EOS;

	comedi_event(dev, s);		comedi_handle_events(dev, s);
	return IRQ_HANDLED;		return IRQ_HANDLED;
	}		}