[PATCH 04/13 v4] drm/i915/intel_i2c: use i2c pre/post_xfer functions to setup gpio xfers

[Chris Wilson]

On Wed, 28 Mar 2012 02:36:13 +0800, Daniel Kurtz <djkurtz at chromium.org> wrote:
> Instead of rolling our own custom quirk_xfer function, use the bit_algo
> pre_xfer and post_xfer functions to setup and teardown bit-banged
> i2c transactions.
> 
> Signed-off-by: Daniel Kurtz <djkurtz at chromium.org>
> Reviewed-by: Daniel Vetter <daniel.vetter at ffwll.ch>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>

-- 
Chris Wilson, Intel Open Source Technology Centre