diff options
Diffstat (limited to 'arch/s390/kernel/irq.c')
| -rw-r--r-- | arch/s390/kernel/irq.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c index 408e866ae548..54b0995514e8 100644 --- a/arch/s390/kernel/irq.c +++ b/arch/s390/kernel/irq.c @@ -234,9 +234,9 @@ int unregister_external_interrupt(u16 code, ext_int_handler_t handler) } EXPORT_SYMBOL(unregister_external_interrupt); -void __irq_entry do_extint(struct pt_regs *regs, struct ext_code ext_code, - unsigned int param32, unsigned long param64) +void __irq_entry do_extint(struct pt_regs *regs) { + struct ext_code ext_code; struct pt_regs *old_regs; struct ext_int_info *p; int index; @@ -248,6 +248,7 @@ void __irq_entry do_extint(struct pt_regs *regs, struct ext_code ext_code, clock_comparator_work(); } kstat_incr_irqs_this_cpu(EXTERNAL_INTERRUPT, NULL); + ext_code = *(struct ext_code *) ®s->int_code; if (ext_code.code != 0x1004) __get_cpu_var(s390_idle).nohz_delay = 1; @@ -255,7 +256,8 @@ void __irq_entry do_extint(struct pt_regs *regs, struct ext_code ext_code, rcu_read_lock(); list_for_each_entry_rcu(p, &ext_int_hash[index], entry) if (likely(p->code == ext_code.code)) - p->handler(ext_code, param32, param64); + p->handler(ext_code, regs->int_parm, + regs->int_parm_long); rcu_read_unlock(); irq_exit(); set_irq_regs(old_regs); @@ -312,6 +314,7 @@ void measurement_alert_subclass_unregister(void) } EXPORT_SYMBOL(measurement_alert_subclass_unregister); +#ifdef CONFIG_SMP void synchronize_irq(unsigned int irq) { /* @@ -320,6 +323,7 @@ void synchronize_irq(unsigned int irq) */ } EXPORT_SYMBOL_GPL(synchronize_irq); +#endif #ifndef CONFIG_PCI |
