From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Mon, 30 Jul 2007 01:56:11 +0000 (-0300)
Subject: V4L/DVB (6014): vivi: use videobuf_read_stream()
X-Git-Tag: v2.6.24-rc1~1463^2~230
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=acb09af4e333dc92cdd32ae75ee7e5f3d7aaf60b;p=linux-2.6

V4L/DVB (6014): vivi: use videobuf_read_stream()

videobuf_read_stream is more efficient than videobuf_read_one

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---

diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c
index f6d3a9460c..c10169e357 100644
--- a/drivers/media/video/vivi.c
+++ b/drivers/media/video/vivi.c
@@ -1123,7 +1123,7 @@ vivi_read(struct file *file, char __user *data, size_t count, loff_t *ppos)
 	if (fh->type==V4L2_BUF_TYPE_VIDEO_CAPTURE) {
 		if (res_locked(fh->dev))
 			return -EBUSY;
-		return videobuf_read_one(&fh->vb_vidq, data, count, ppos,
+		return videobuf_read_stream(&fh->vb_vidq, data, count, ppos, 0,
 					file->f_flags & O_NONBLOCK);
 	}
 	return 0;