drm/nouveau: do a better job at hiding the NIH i2c bit-banging algo
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 27 Feb 2012 23:42:19 +0000 (00:42 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 29 Feb 2012 19:46:02 +0000 (20:46 +0100)
I'd like to export the corresponding functions from the i2c core
so that I can use them in fallback bit-banging in i915.ko

v2: Adapt to new i2c export patch.

Cc: nouveau@lists.freedesktop.org
Acked-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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