Fix typo in comment, by Andreas Faerber.
[qemu/dscho.git] / hw / irq.h
blob652fd6abebbffc9bd5ece0c6054aaad718b107ea
1 /* Generic IRQ/GPIO pin infrastructure. */
3 typedef void (*qemu_irq_handler)(void *opaque, int n, int level);
5 typedef struct IRQState *qemu_irq;
7 void qemu_set_irq(qemu_irq irq, int level);
9 static inline void qemu_irq_raise(qemu_irq irq)
11 qemu_set_irq(irq, 1);
14 static inline void qemu_irq_lower(qemu_irq irq)
16 qemu_set_irq(irq, 0);
19 /* Returns an array of N IRQs. */
20 qemu_irq *qemu_allocate_irqs(qemu_irq_handler handler, void *opaque, int n);