From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Tue, 20 Jan 2015 21:53:24 +0000 (-0700)
Subject: staging: comedi: adv_pci1710: remove 'turn' param from move_block_from_fifo()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=f01663ec35eb37cd30bcdd0b97281bd147f29f45;p=openwrt%2Fstaging%2Fblogic.git

staging: comedi: adv_pci1710: remove 'turn' param from move_block_from_fifo()

This parameter is not used in the function. It was only used in some debug
messages that were previously removed. Remove the parameter.

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/adv_pci1710.c b/drivers/staging/comedi/drivers/adv_pci1710.c
index 7ad59ab41928..0a50053e6bb3 100644
--- a/drivers/staging/comedi/drivers/adv_pci1710.c
+++ b/drivers/staging/comedi/drivers/adv_pci1710.c
@@ -697,7 +697,7 @@ static void pci1710_handle_every_sample(struct comedi_device *dev,
 }
 
 static int move_block_from_fifo(struct comedi_device *dev,
-				struct comedi_subdevice *s, int n, int turn)
+				struct comedi_subdevice *s, int n)
 {
 	unsigned int val;
 	int ret;
@@ -739,13 +739,13 @@ static void pci1710_handle_fifo(struct comedi_device *dev,
 	nsamples = devpriv->max_samples;
 	if (comedi_samples_to_bytes(s, nsamples) >= s->async->prealloc_bufsz) {
 		m = comedi_bytes_to_samples(s, s->async->prealloc_bufsz);
-		if (move_block_from_fifo(dev, s, m, 0))
+		if (move_block_from_fifo(dev, s, m))
 			return;
 		nsamples -= m;
 	}
 
 	if (nsamples) {
-		if (move_block_from_fifo(dev, s, nsamples, 1))
+		if (move_block_from_fifo(dev, s, nsamples))
 			return;
 	}