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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>
This commit is contained in:
Mauro Carvalho Chehab 2007-07-29 22:56:11 -03:00
parent e9f668dd12
commit acb09af4e3
1 changed files with 1 additions and 1 deletions
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2
drivers/media/video/vivi.c
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@ -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;