extern void irq_shutdown(struct irq_desc *desc);
extern void irq_enable(struct irq_desc *desc);
extern void irq_disable(struct irq_desc *desc);
+extern void irq_percpu_enable(struct irq_desc *desc, unsigned int cpu);
+extern void irq_percpu_disable(struct irq_desc *desc, unsigned int cpu);
extern void mask_irq(struct irq_desc *desc);
extern void unmask_irq(struct irq_desc *desc);
desc->irq_data.chip->irq_bus_sync_unlock(&desc->irq_data);
}
+#define _IRQ_DESC_CHECK (1 << 0)
+#define _IRQ_DESC_PERCPU (1 << 1)
+
+#define IRQ_GET_DESC_CHECK_GLOBAL (_IRQ_DESC_CHECK)
+#define IRQ_GET_DESC_CHECK_PERCPU (_IRQ_DESC_CHECK | _IRQ_DESC_PERCPU)
+
struct irq_desc *
-__irq_get_desc_lock(unsigned int irq, unsigned long *flags, bool bus);
+__irq_get_desc_lock(unsigned int irq, unsigned long *flags, bool bus,
+ unsigned int check);
void __irq_put_desc_unlock(struct irq_desc *desc, unsigned long flags, bool bus);
static inline struct irq_desc *
-irq_get_desc_buslock(unsigned int irq, unsigned long *flags)
+irq_get_desc_buslock(unsigned int irq, unsigned long *flags, unsigned int check)
{
- return __irq_get_desc_lock(irq, flags, true);
+ return __irq_get_desc_lock(irq, flags, true, check);
}
static inline void
}
static inline struct irq_desc *
-irq_get_desc_lock(unsigned int irq, unsigned long *flags)
+irq_get_desc_lock(unsigned int irq, unsigned long *flags, unsigned int check)
{
- return __irq_get_desc_lock(irq, flags, false);
+ return __irq_get_desc_lock(irq, flags, false, check);
}
static inline void