From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Wed, 22 Oct 2014 22:37:06 +0000 (-0700)
Subject: staging: comedi: rtd520: use comedi_buf_write_samples()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=5023a4bb10f5372a8a9d2429d1dcb32b4ed79b80;p=openwrt%2Fstaging%2Fblogic.git

staging: comedi: rtd520: use comedi_buf_write_samples()

For aesthetics, use comedi_buf_write_samples() to add the 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>
---

diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c
index 1a62e8f249ae..888238e26073 100644
--- a/drivers/staging/comedi/drivers/rtd520.c
+++ b/drivers/staging/comedi/drivers/rtd520.c
@@ -623,7 +623,7 @@ static int ai_read_n(struct comedi_device *dev, struct comedi_subdevice *s,
 			d = comedi_offset_munge(s, d);
 		d &= s->maxdata;
 
-		if (!comedi_buf_put(s, d))
+		if (!comedi_buf_write_samples(s, &d, 1))
 			return -1;
 
 		if (devpriv->ai_count > 0)	/* < 0, means read forever */