From: Daniel Kurtz <djkurtz@chromium.org>
Date: Fri, 30 Mar 2012 11:46:42 +0000 (+0800)
Subject: drm/i915/intel_i2c: remove POSTING_READ() from gmbus transfers
X-Git-Tag: v3.5-rc1~83^2~81^2~78
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e2ba4fb313d91c9e888f973e65a736f8f55b12b6;p=pandora-kernel.git

drm/i915/intel_i2c: remove POSTING_READ() from gmbus transfers

The POSTING_READ() calls were originally added to make sure the writes
were flushed before any timing delays and across loops.
Now that the code has settled a bit, let's remove them.

Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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