From: Thierry Reding <treding@nvidia.com>
Date: Wed, 12 Aug 2015 15:00:33 +0000 (+0200)
Subject: drm/irq: Document return values more consistently
X-Git-Tag: omap-for-v4.3/fixes-rc1~89^2~32^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c30e11fc66fe21882c46e176ed695728ebd4293a;p=pandora-kernel.git

drm/irq: Document return values more consistently

Some of the functions are documented inconsistently. Add Returns:
sections where missing and use consistent style to describe the return
value.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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