From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Fri, 19 Oct 2012 12:06:07 +0000 (+0300)
Subject: OMAPDSS: DISPC: use WARN_ON() in dispc_mgr_go
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~2^2^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3c91ee8cc9fa785ed9c4ad250d3f293f279153fe;p=pandora-kernel.git

OMAPDSS: DISPC: use WARN_ON() in dispc_mgr_go

dispc_mgr_go() should never be called with manager output disabled or if
the GO bit is already set. Change the current silent returns to
WARN_ONs.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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