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staging: comedi: pcl726: use comedi_buf_write_samples()

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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>
This commit is contained in:
H Hartley Sweeten 2014-10-22 15:37:01 -07:00 committed by Greg Kroah-Hartman
parent 1f44c034de
commit 778d695e67
1 changed files with 1 additions and 2 deletions
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3
drivers/staging/comedi/drivers/pcl726.c
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@ -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);
}