From: Meador Inge <meador_inge@mentor.com>
Date: Mon, 14 Mar 2011 10:01:07 +0000 (+0000)
Subject: powerpc: Factoring mpic cpu id fetching into a function
X-Git-Tag: v2.6.39-rc1~403^2~1
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6a2639b887fcf90b422caccca4aee216bd1120e;hp=d6a2639b887fcf90b422caccca4aee216bd1120e;p=pandora-kernel.git

powerpc: Factoring mpic cpu id fetching into a function

The following code snippet:

	unsigned int cpu = 0;
	if (mpic->flags & MPIC_PRIMARY)
		cpu = hard_smp_processor_id();

is seen in several places in the 'mpic.c' code.  This changeset factors
that pattern out into a helper function called 'mpic_processor_id'.

Signed-off-by: Meador Inge <meador_inge@mentor.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---