[PATCH] virtqueues: fix s/driver/device/ in used ring description

The text was probably copy-pasted from the Available Ring section.  When
describing the Used Ring we are talking about the device, not the
driver.

Suggested-by: virtio@î.fr
Signed-off-by: Stefan Hajnoczi <>
---
 trunk/content.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/trunk/content.tex b/trunk/content.tex
index d989d98..571f244 100644
--- a/trunk/content.tex
+++ b/trunk/content.tex
@@ -616,7 +616,7 @@ overwritten the bytes which were in that buffer, this could leak the
 contents of freed memory from other processes to the application.
 \end{note}
 
-\field{idx} field indicates where the driver would put the next descriptor
+\field{idx} field indicates where the device would put the next descriptor
 entry in the ring (modulo the queue size). This starts at 0, and increases.
 
 \begin{note}
-- 
2.7.4