154 	int index = *(loff_t *) v;  in show_interrupts()  local
158 	if (index == 0) {  in show_interrupts()
164 	if (index < NR_IRQS_BASE) {  in show_interrupts()
165 		seq_printf(p, "%s: ", irqclass_main_desc[index].name);  in show_interrupts()
166 		irq = irqclass_main_desc[index].irq;  in show_interrupts()
172 	if (index < nr_irqs) {  in show_interrupts()
173 		show_msi_interrupt(p, index);  in show_interrupts()
176 	for (index = 0; index < NR_ARCH_IRQS; index++) {  in show_interrupts()
177 		seq_printf(p, "%s: ", irqclass_sub_desc[index].name);  in show_interrupts()
178 		irq = irqclass_sub_desc[index].irq;  in show_interrupts()
182 		if (irqclass_sub_desc[index].desc)  in show_interrupts()
183 			seq_printf(p, "  %s", irqclass_sub_desc[index].desc);  in show_interrupts()
241 	int index;  in register_external_irq()  local
248 	index = ext_hash(code);  in register_external_irq()
251 	hlist_add_head_rcu(&p->entry, &ext_int_hash[index]);  in register_external_irq()
261 	int index = ext_hash(code);  in unregister_external_irq()  local
264 	hlist_for_each_entry_rcu(p, &ext_int_hash[index], entry) {  in unregister_external_irq()
280 	int index;  in do_ext_interrupt()  local
286 	index = ext_hash(ext_code.code);  in do_ext_interrupt()
288 	hlist_for_each_entry_rcu(p, &ext_int_hash[index], entry) {  in do_ext_interrupt()