From: Takashi Iwai <tiwai@suse.de>
Date: Fri, 18 Mar 2011 09:06:49 +0000 (+0000)
Subject: drm/i915/dp: Correct the order of deletion for ghost eDP devices
X-Git-Tag: v2.6.39-rc1~79^2~3^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=48898b038b69ef4801f0e059026c8f6920684677;p=pandora-kernel.git

drm/i915/dp: Correct the order of deletion for ghost eDP devices

The order of the calls does matter indeed.  Swapping the call order of
intel_dp_destroy() and intel_dp_encoder_destroy() fixes the problem.
This is because i2c_del_adapter unregisters the device which parent is
intel_connector, and connectors are removed in intel_dp_destroy().  Thus
intel_dp_encoder_destroy() must be called before intel_dp_destroy().

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=24822
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Keith Packard <keithp@keithp.com>
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