irq_add_debugfs_entry  276 kernel/irq/debugfs.c 		irq_add_debugfs_entry(irq, irq_to_desc(irq));
irq_add_debugfs_entry  471 kernel/irq/internals.h void irq_add_debugfs_entry(unsigned int irq, struct irq_desc *desc);
irq_add_debugfs_entry  500 kernel/irq/irqdesc.c 		irq_add_debugfs_entry(start + i, desc);