Commit 4d8f6a56 authored by Andrew Morton's avatar Andrew Morton Committed by Linus Torvalds

[PATCH] Typo in Documentation/fb/framebuffer.txt

From: Peter Korsgaard <jacmet@sunsite.dk>

Vertical retrace is in lines, not pixels.
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent b7d41b55
...@@ -190,7 +190,7 @@ We'll say that the horizontal scanrate is about 31 kHz: ...@@ -190,7 +190,7 @@ We'll say that the horizontal scanrate is about 31 kHz:
1/(32.141E-6 s) = 31.113E3 Hz 1/(32.141E-6 s) = 31.113E3 Hz
A full screen counts 480 (yres) lines, but we have to consider the vertical A full screen counts 480 (yres) lines, but we have to consider the vertical
retrace too (e.g. 49 `pixels'). So a full screen will take retrace too (e.g. 49 `lines'). So a full screen will take
(480+49)*32.141E-6 s = 17.002E-3 s (480+49)*32.141E-6 s = 17.002E-3 s
......
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