From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Mon, 18 Aug 2014 19:16:02 +0000 (+0300)
Subject: drm/i915: Warn about want_panel_vdd in edp_panel_vdd_off_sync()
X-Git-Tag: fixes-against-v3.18-rc2~73^2~32^2~89
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=15e899a01b5a50d12c96f696a43d4bd5a1ece8be;p=pandora-kernel.git

drm/i915: Warn about want_panel_vdd in edp_panel_vdd_off_sync()

If we force vdd off warn if someone is still using it. With this
change the delayed vdd off work needs to check want_panel_vdd
itself to make sure it doesn't try to turn vdd off when someone
is using it.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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