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-rw-r--r--include/linux/irq.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h
index bff29c58da23..7810406f3d80 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -263,6 +263,11 @@ static inline void irqd_clr_chained_irq_inprogress(struct irq_data *d)
263 d->state_use_accessors &= ~IRQD_IRQ_INPROGRESS; 263 d->state_use_accessors &= ~IRQD_IRQ_INPROGRESS;
264} 264}
265 265
266static inline irq_hw_number_t irqd_to_hwirq(struct irq_data *d)
267{
268 return d->hwirq;
269}
270
266/** 271/**
267 * struct irq_chip - hardware interrupt chip descriptor 272 * struct irq_chip - hardware interrupt chip descriptor
268 * 273 *