From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Mon, 15 Sep 2014 12:55:28 +0000 (+0200)
Subject: drm/i915: Clarify irq_lock locking, irq handlers
X-Git-Tag: omap-for-v3.19/fixes-rc1~80^2~79^2~46
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=222c7f51b074cc8bfbda5821ee7f875e51f841b5;p=pandora-kernel.git

drm/i915: Clarify irq_lock locking, irq handlers

irq handlers always run with interrupts locally disabled, so
plain spinlocks is all we need. I've also reviewed again that they
all follow the _irq_handler postfix convention.

Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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