From: Keith Packard <keithp@keithp.com>
Date: Thu, 28 Jul 2011 22:31:19 +0000 (-0700)
Subject: drm/i915: Fixup for 'Hold mode_config->mutex during hotplug'
X-Git-Tag: v3.1-rc1~22^2~10^2~8^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=40ee3381dd1010432acc13e907329029096c5bfc;p=pandora-kernel.git

drm/i915: Fixup for 'Hold mode_config->mutex during hotplug'

drm_helper_hpd_irq_event queues another work proc to go and deliver
the user-space event, and that function also wants to hold the config
mutex, so we shouldn't hold the mutex across the
drm_helper_hpd_irq_event call.

Signed-off-by: Keith Packard <keithp@keithp.com>
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