From 60e6644399337185a860552cba977f7c47ac0723 Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Wed, 22 Oct 2014 15:36:43 -0700 Subject: [PATCH] staging: comedi: gsc_hpdi: use comedi_buf_write_samples() 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 Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- 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 e99edaa3b9fa..58a99e812818 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); -- 2.30.2