From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Fri, 25 Nov 2011 15:26:13 +0000 (+0200)
Subject: OMAPDSS: APPLY: fix need_isr
X-Git-Tag: v3.3-rc1~59^2~2^2~27
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9f808956d3cd07c8dc69e213931b19bad56344fb;p=pandora-kernel.git

OMAPDSS: APPLY: fix need_isr

need_isr() should return true whenever there's work that needs to be
handled in the VSYNC/FRAMEDONE irq handler. However, need_isr() is
missing some cases where we need the irq handler.

This patch adds checks for shadow dirty flags, so that the irq handler
is started/kept running while shadow dirty flags are set.

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