From: David Woodhouse <dwmw2@infradead.org>
Date: Sat, 5 Nov 2005 17:54:22 +0000 (+0000)
Subject: [PATCH] powerpc: Fix i8259 cascade IRQ
X-Git-Tag: v2.6.15-rc1~421^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9d2ba6faa1c2e10546a4bdf0f9687436d7681b2f;p=pandora-kernel.git

[PATCH] powerpc: Fix i8259 cascade IRQ

setup_irq() aborts immediately if there's no handler for the IRQ in
question. So i8259_init() should set up its handlers before trying to
set up the cascade on IRQ 2.

With this and the patch I sent a few days ago to fix initrd on ppc32, my
Pegasos now runs the arch/powerpc kernel.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

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