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powerpc/cell: Drop unused iic_get_irq_host()

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Sparse checking revealed that it is no longer used. The last usage was
removed in commit 2e19458312 ("[POWERPC] Cell interrupt rework") in
2006.

Signed-off-by: Daniel Axtens <dja@axtens.net>
Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Daniel Axtens 2016-09-06 15:32:39 +10:00 committed by Michael Ellerman
parent c6935931c1
commit bc42f1d9f5
1 changed files with 0 additions and 6 deletions
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6
arch/powerpc/platforms/cell/interrupt.c
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@ -187,12 +187,6 @@ void iic_message_pass(int cpu, int msg)
out_be64(&per_cpu(cpu_iic, cpu).regs->generate, (0xf - msg) << 4);
}
struct irq_domain *iic_get_irq_host(int node)
{
return iic_host;
}
EXPORT_SYMBOL_GPL(iic_get_irq_host);
static void iic_request_ipi(int msg)
{
int virq;