From: Alex Deucher <alexdeucher@gmail.com>
Date: Sun, 14 Mar 2010 16:22:44 +0000 (-0400)
Subject: drm/radeon/kms: use new pre/post_xfer i2c bit algo hooks
X-Git-Tag: v2.6.34-rc4~88^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ac1aade6876465060ebf9a71675dcb7305f0bafa;p=pandora-kernel.git

drm/radeon/kms: use new pre/post_xfer i2c bit algo hooks

This allows us to remove the internal bit algo bus used by
the radeon i2c algo.  We now register a radeon algo adapter
if the gpio line is hw capable and the hw inplementation is
available, otherwise we register a bit algo adapter.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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