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powerpc/pseries: Fix SMP=n build of rng.c 

In commit a489043 "Implement arch_get_random_long() based on H_RANDOM" I
broke the SMP=n build. We were getting plpar_wrappers.h via spinlock.h
which breaks when SMP=n.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Michael Ellerman 2013-11-20 11:05:02 +11:00 committed by Benjamin Herrenschmidt
parent 3eb906c6b6
commit 148924f7a2
1 changed files with 1 additions and 0 deletions
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arch/powerpc/platforms/pseries/rng.c
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@ -13,6 +13,7 @@
#include <linux/of.h>
#include <asm/archrandom.h>
#include <asm/machdep.h>
#include <asm/plpar_wrappers.h>
static int pseries_get_random_long(unsigned long *v)