irq_alloc_hwirqs 914 include/linux/irq.h unsigned int irq_alloc_hwirqs(int cnt, int node); irq_alloc_hwirqs 917 include/linux/irq.h return irq_alloc_hwirqs(1, node); irq_alloc_hwirqs 837 kernel/irq/irqdesc.c EXPORT_SYMBOL_GPL(irq_alloc_hwirqs);