register_external_irq
int register_external_irq(u16 code, ext_int_handler_t handler);
EXPORT_SYMBOL(register_external_irq);
rc = register_external_irq(EXT_IRQ_MEASURE_ALERT,
err = register_external_irq(EXT_IRQ_MEASURE_ALERT,
if (register_external_irq(EXT_IRQ_EMERGENCY_SIG, do_ext_call_interrupt))
if (register_external_irq(EXT_IRQ_EXTERNAL_CALL, do_ext_call_interrupt))
if (register_external_irq(EXT_IRQ_CLK_COMP, clock_comparator_interrupt))
if (register_external_irq(EXT_IRQ_TIMING_ALERT, timing_alert_interrupt))
rc = register_external_irq(EXT_IRQ_WARNING_TRACK, wti_interrupt);
rc = register_external_irq(EXT_IRQ_CP_SERVICE, pfault_interrupt);
register_external_irq(EXT_IRQ_CP_SERVICE, dasd_ext_handler);
rc = register_external_irq(EXT_IRQ_CP_SERVICE, diag_ftp_handler);
rc = register_external_irq(EXT_IRQ_SERVICE_SIG, sclp_check_handler);
rc = register_external_irq(EXT_IRQ_SERVICE_SIG, sclp_interrupt_handler);
rc = register_external_irq(EXT_IRQ_IUCV, iucv_external_interrupt);