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sparc64: Fix UP build. 

Can't reference irq_desc[].affinity when !SMP.

Reported-by: Alexander Beregalov <a.beregalov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2010-01-26 04:16:49 -08:00
parent 1091ce6215
commit 6abce7711f
1 changed files with 2 additions and 4 deletions
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6
arch/sparc/kernel/irq_64.c
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@ -268,10 +268,8 @@ static int irq_choose_cpu(unsigned int virt_irq, const struct cpumask *affinity)
return cpuid;
}
#else
static int irq_choose_cpu(unsigned int virt_irq, const struct cpumask *affinity)
{
return real_hard_smp_processor_id();
}
#define irq_choose_cpu(virt_irq, affinity) \
real_hard_smp_processor_id()
#endif
static void sun4u_irq_enable(unsigned int virt_irq)