From: Antonino A. Daplas <adaplas@gmail.com>
Date: Tue, 8 May 2007 07:37:27 +0000 (-0700)
Subject: nvidiafb: bring back generic ddc reading
X-Git-Tag: v2.6.22-rc1~461
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=66fd14120edea89d353fac0649e9ec0045ec958f;p=pandora-kernel.git

nvidiafb: bring back generic ddc reading

Make nvidiafb use fb_ddc_read().  This patch was submitted before but was
reverted due to problems in a non-x86 platform.  This includes a fix for that
where ddc reading is bypassed if there is no DDC bus (duh).

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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