From: Michael Ellerman <michael@ellerman.id.au>
Date: Tue, 1 Apr 2008 06:42:26 +0000 (+1100)
Subject: [POWERPC] Use pseries_setup_i8259_cascade() in pseries_mpic_init_IRQ()
X-Git-Tag: v2.6.26-rc1~1125^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f01567d6d5688f8f613cd23da31aaf02d9538525;p=pandora-kernel.git

[POWERPC] Use pseries_setup_i8259_cascade() in pseries_mpic_init_IRQ()

pseries_mpic_init_IRQ() implements the same logic as the xics code did to
find the i8259 cascade irq.  Now that we've pulled that logic out into
pseries_setup_i8259_cascade() we can use it in the mpic code.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

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