tree ee9f4cdf2d8a964f2d75b5948b059ada6e62fe94
parent 55a4ea6ab0fff0c02f101a60d2ba4f1794990499
author Krzysztof Helt <krzysztof.h1@wp.pl> 1238538304 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1238601567 -0700

cirrusfb: add Laguna additional overflow register

Add additional overflow register setting for Laguna chips.

Also, simplify some code in the cirrusfb_pan_display() and
cirrusfb_blank().

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>