From: Dave Airlie <airlied@redhat.com>
Date: Fri, 28 Jun 2013 10:31:34 +0000 (+1000)
Subject: Revert "drm: kms_helper: don't lose hotplug event"
X-Git-Tag: v3.11-rc1~65^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d482e5fa299c2cfbb4700143dd766273730e2357;p=pandora-kernel.git

Revert "drm: kms_helper: don't lose hotplug event"

This reverts commit 160954b7bca43da7cd3cfbce310e6df919a8216e.

This was rearming the workqueue with a 0 timeout, causing
a WARN_ON, and possible loop.

Daniel writes:
"I've looked a bit into this and I think we need to have a separate
work struct for recovering these lost hotplug events since the
continuous self-rearming case is a real risk (e.g. if a connector
flip-flops all the time). At least I don't see a sane way to block out
re-arming with the current code in a simple way. So reverting the
offender seems like the right thing and I'll go back to the drawing
board for 3.12."

Signed-off-by: Dave Airlie <airlied@redhat.com>
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