[MIPS] IP27: shutdown_bridge_irq: don't free irq.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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@ -292,7 +292,6 @@ static unsigned int startup_bridge_irq(unsigned int irq)
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static void shutdown_bridge_irq(unsigned int irq)
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{
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struct bridge_controller *bc = IRQ_TO_BRIDGE(irq);
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struct hub_data *hub = hub_data(cpu_to_node(bc->irq_cpu));
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bridge_t *bridge = bc->base;
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int pin, swlevel;
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cpuid_t cpu;
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@ -307,8 +306,6 @@ static void shutdown_bridge_irq(unsigned int irq)
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swlevel = find_level(&cpu, irq);
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intr_disconnect_level(cpu, swlevel);
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__clear_bit(swlevel, hub->irq_alloc_mask);
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bridge->b_int_enable &= ~(1 << pin);
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bridge->b_wid_tflush;
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}
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