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@@ -18,13 +18,10 @@
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#include "internals.h"
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-#ifdef CONFIG_TRACE_IRQFLAGS
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-
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/*
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* lockdep: we want to handle all irq_desc locks as a single lock-class:
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*/
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static struct lock_class_key irq_desc_lock_class;
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-#endif
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/**
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* handle_bad_irq - handle spurious and unhandled irqs
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@@ -75,9 +72,7 @@ static struct irq_desc irq_desc_init = {
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static void init_one_irq_desc(struct irq_desc *desc)
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{
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memcpy(desc, &irq_desc_init, sizeof(struct irq_desc));
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-#ifdef CONFIG_TRACE_IRQFLAGS
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lockdep_set_class(&desc->lock, &irq_desc_lock_class);
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-#endif
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}
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extern int after_bootmem;
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