tree b365944f499a729f28441e99ba797d7bdcbaf230
parent e4fd17af6156b46fae3f9115830e1a35a62cd8e7
author Daniel Kurtz <djkurtz@chromium.org> 1332873373 +0800
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1332920752 +0200

drm/i915/intel_i2c: use i2c pre/post_xfer functions to setup gpio xfers

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