[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date: Mon, 25 Apr 2016 01:24:21 +0100
From: Eric Engestrom <eric@...estrom.ch>
To: linux-kernel@...r.kernel.org
Cc: Eric Engestrom <eric@...estrom.ch>,
Bernie Thompson <bernie@...gable.com>,
Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
Tomi Valkeinen <tomi.valkeinen@...com>,
Jonathan Corbet <corbet@....net>, linux-fbdev@...r.kernel.org,
linux-doc@...r.kernel.org
Subject: [PATCH 24/41] Documentation: fb: fix spelling mistakes
Signed-off-by: Eric Engestrom <eric@...estrom.ch>
---
Documentation/fb/udlfb.txt | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/Documentation/fb/udlfb.txt b/Documentation/fb/udlfb.txt
index 57d2f29..c985cb6 100644
--- a/Documentation/fb/udlfb.txt
+++ b/Documentation/fb/udlfb.txt
@@ -9,7 +9,7 @@ pairing that with a hardware framebuffer (16MB) on the other end of the
USB wire. That hardware framebuffer is able to drive the VGA, DVI, or HDMI
monitor with no CPU involvement until a pixel has to change.
-The CPU or other local resource does all the rendering; optinally compares the
+The CPU or other local resource does all the rendering; optionally compares the
result with a local shadow of the remote hardware framebuffer to identify
the minimal set of pixels that have changed; and compresses and sends those
pixels line-by-line via USB bulk transfers.
@@ -66,10 +66,10 @@ means that from a hardware and fbdev software perspective, everything is good.
At that point, a /dev/fb? interface will be present for user-mode applications
to open and begin writing to the framebuffer of the DisplayLink device using
standard fbdev calls. Note that if mmap() is used, by default the user mode
-application must send down damage notifcations to trigger repaints of the
+application must send down damage notifications to trigger repaints of the
changed regions. Alternatively, udlfb can be recompiled with experimental
defio support enabled, to support a page-fault based detection mechanism
-that can work without explicit notifcation.
+that can work without explicit notification.
The most common client of udlfb is xf86-video-displaylink or a modified
xf86-video-fbdev X server. These servers have no real DisplayLink specific
--
2.8.0
Powered by blists - more mailing lists