Commit 778d695e authored Oct 22, 2014 by H Hartley Sweeten Committed by Greg Kroah-Hartman Oct 29, 2014

staging: comedi: pcl726: use comedi_buf_write_samples()



Use comedi_buf_write_samples() to add the sample to the async buffer.

The async events will set properly by the core. Remove the unnecessary
events in the driver.

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 1f44c034

drivers/staging/comedi/drivers/pcl726.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -235,8 +235,7 @@ static irqreturn_t pcl726_interrupt(int irq, void *d)
		if (devpriv->cmd_running) {
		pcl726_intr_cancel(dev, s);

		comedi_buf_put(s, 0);
		s->async->events \|= (COMEDI_CB_BLOCK \| COMEDI_CB_EOS);
		comedi_buf_write_samples(s, &s->state, 1);
		comedi_handle_events(dev, s);
		}