120 	int index = *(loff_t *) v;  in show_interrupts()  local
124 	if (index == 0) {  in show_interrupts()
130 	if (index < NR_IRQS) {  in show_interrupts()
131 		if (index >= NR_IRQS_BASE)  in show_interrupts()
133 		seq_printf(p, "%s: ", irqclass_main_desc[index].name);  in show_interrupts()
134 		irq = irqclass_main_desc[index].irq;  in show_interrupts()
140 	for (index = 0; index < NR_ARCH_IRQS; index++) {  in show_interrupts()
141 		seq_printf(p, "%s: ", irqclass_sub_desc[index].name);  in show_interrupts()
142 		irq = irqclass_sub_desc[index].irq;  in show_interrupts()
146 		if (irqclass_sub_desc[index].desc)  in show_interrupts()
147 			seq_printf(p, "  %s", irqclass_sub_desc[index].desc);  in show_interrupts()
215 	int index;  in register_external_irq()  local
222 	index = ext_hash(code);  in register_external_irq()
225 	hlist_add_head_rcu(&p->entry, &ext_int_hash[index]);  in register_external_irq()
235 	int index = ext_hash(code);  in unregister_external_irq()  local
238 	hlist_for_each_entry_rcu(p, &ext_int_hash[index], entry) {  in unregister_external_irq()
254 	int index;  in do_ext_interrupt()  local
260 	index = ext_hash(ext_code.code);  in do_ext_interrupt()
262 	hlist_for_each_entry_rcu(p, &ext_int_hash[index], entry) {  in do_ext_interrupt()