From: Jani Nikula <jani.nikula@intel.com>
Date: Fri, 29 May 2015 13:14:37 +0000 (+0300)
Subject: drm/i915: abstract hpd irq storm detection
X-Git-Tag: omap-for-v4.3/fixes-rc1~89^2~36^2~308
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a2ee48d60eed9cfb6447a4233370aee4ea88108b;p=pandora-kernel.git

drm/i915: abstract hpd irq storm detection

Simplify intel_hpd_irq_handler() by extracting HPD irq storm detection
to a separate function.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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