From: Grant Likely <grant.likely@secretlab.ca>
Date: Wed, 4 Feb 2009 20:33:20 +0000 (-0700)
Subject: powerpc/5200: Refactor mpc5200 interrupt controller driver
X-Git-Tag: v2.6.30-rc1~619^2~129^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8f2558ded599c10d96a56fbf12849a27f6ab7997;p=pandora-kernel.git

powerpc/5200: Refactor mpc5200 interrupt controller driver

Rework the mpc5200-pic driver to simplify it and fix up the setting
of desc->status when set_type is called for internal IRQs (so they
are reported as level, not edge).  The simplification is due to
splitting off the handling of external IRQs into a separate block
so they don't need to be handled as exceptions in the normal
CRIT, MAIN and PERP paths.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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