staging: comedi: dmm32at: use comedi_buf_write_samples()

bigguiness · gregkh · commit 1700529b24cc · 2014-10-29T16:03:13.000+08:00
For aesthetics, use comedi_buf_write_samples() to add the sample to the
async buffer.

Signed-off-by: H Hartley Sweeten &lt;hsweeten@visionengravers.com&gt;
Reviewed-by: Ian Abbott &lt;abbotti@mev.co.uk&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
diff --git a/drivers/staging/comedi/drivers/dmm32at.c b/drivers/staging/comedi/drivers/dmm32at.c
@@ -501,7 +501,7 @@ static irqreturn_t dmm32at_isr(int irq, void *d)
 
 			/* invert sign bit to make range unsigned */
 			samp = ((msb ^ 0x0080) << 8) + lsb;
-			comedi_buf_put(s, samp);
+			comedi_buf_write_samples(s, &samp, 1);
 		}
 
 		if (devpriv->ai_scans_left != 0xffffffff) {	/* TRIG_COUNT */

Original file line number	Diff line number	Diff line change
`@@ -501,7 +501,7 @@ static irqreturn_t dmm32at_isr(int irq, void *d)`
`501`	`501`
`502`	`502`	`/* invert sign bit to make range unsigned */`
`503`	`503`	`samp = ((msb ^ 0x0080) << 8) + lsb;`
`504`		`- comedi_buf_put(s, samp);`
	`504`	`+ comedi_buf_write_samples(s, &samp, 1);`
`505`	`505`	`}`
`506`	`506`
`507`	`507`	`if (devpriv->ai_scans_left != 0xffffffff) { /* TRIG_COUNT */`