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powerpc: Factoring mpic cpu id fetching into a function
authorMeador Inge <meador_inge@mentor.com>
Mon, 14 Mar 2011 10:01:07 +0000 (10:01 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Mon, 21 Mar 2011 00:01:32 +0000 (11:01 +1100)
commitd6a2639b887fcf90b422caccca4aee216bd1120e
treeca3a72a579fbc05a24726aba89a162b990d6a235tree | snapshot (tar.gz zip)
parentdfec2202729e2460d67649a04756f0c3d8dcd8a6commit | diff
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>
arch/powerpc/sysdev/mpic.c diff | blob | blame | history