[PATCH 20/55] staging: comedi: gsc_hpdi: use comedi_buf_write_samples()

[H Hartley Sweeten]

Use comedi_buf_write_samples() to add the samples to the async buffer.
That function will handle the '* sizeof(foo)' calculation to determine
the number of bytes to add.

Signed-off-by: H Hartley Sweeten <hsweeten at visionengravers.com>
Cc: Ian Abbott <abbotti at mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
---
 drivers/staging/comedi/drivers/gsc_hpdi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/comedi/drivers/gsc_hpdi.c b/drivers/staging/comedi/drivers/gsc_hpdi.c
index e99edaa..58a99e8 100644
--- a/drivers/staging/comedi/drivers/gsc_hpdi.c
+++ b/drivers/staging/comedi/drivers/gsc_hpdi.c
@@ -196,8 +196,8 @@ static void gsc_hpdi_drain_dma(struct comedi_device *dev, unsigned int channel)
 				size = devpriv->dio_count;
 			devpriv->dio_count -= size;
 		}
-		cfc_write_array_to_buffer(s, devpriv->desc_dio_buffer[idx],
-					  size * sizeof(uint32_t));
+		comedi_buf_write_samples(s, devpriv->desc_dio_buffer[idx],
+					 size);
 		idx++;
 		idx %= devpriv->num_dma_descriptors;
 		start = le32_to_cpu(devpriv->dma_desc[idx].pci_start_addr);
-- 
2.0.3