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staging: comedi: ni_labpc_common: use comedi_buf_write_samples()

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Use comedi_buf_write_samples() instead of cfc_write_to_buffer() to add the
single sample to the async buffer.

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 15:36:30 -07:00 • committed by Greg Kroah-Hartman
commit 8d185f52dc
1 changed files with 1 additions and 1 deletions
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drivers/staging/comedi/drivers/ni_labpc_common.c
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@ -818,7 +818,7 @@ static int labpc_drain_fifo(struct comedi_device *dev)
devpriv->count--;
}
data = labpc_read_adc_fifo(dev);
cfc_write_to_buffer(dev->read_subdev, data);
comedi_buf_write_samples(dev->read_subdev, &data, 1);
devpriv->stat1 = devpriv->read_byte(dev, STAT1_REG);
}
if (i == timeout) {