drm/i915/i2c: Track the parent encoder rather than just the dev
authorChris Wilson <chris@chris-wilson.co.uk>
Tue, 14 Sep 2010 15:46:59 +0000 (16:46 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Tue, 14 Sep 2010 20:08:36 +0000 (21:08 +0100)
The SDVO proxy i2c adapter wants to be able to use information stored in
the encoder, so pass that through intel_i2c rather than iterate over all
known encoders every time.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

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