1 files changed, 6 insertions, 3 deletions

diff --git a/arch/s390/kernel/s390_ext.c b/arch/s390/kernel/s390_ext.c
index 9ce641b5291f..bd1db508e8af 100644
--- a/arch/s390/kernel/s390_ext.c
+++ b/arch/s390/kernel/s390_ext.c
@@ -113,12 +113,15 @@ int unregister_early_external_interrupt(__u16 code, ext_int_handler_t handler,
         return 0;
 }
 
-void __irq_entry do_extint(struct pt_regs *regs, unsigned short code)
+void __irq_entry do_extint(struct pt_regs *regs, unsigned int ext_int_code,
+                           unsigned int param32, unsigned long param64)
 {
+        struct pt_regs *old_regs;
+        unsigned short code;
         ext_int_info_t *p;
         int index;
-        struct pt_regs *old_regs;
 
+        code = (unsigned short) ext_int_code;
         old_regs = set_irq_regs(regs);
         s390_idle_check(regs, S390_lowcore.int_clock,
                         S390_lowcore.async_enter_timer);
@@ -132,7 +135,7 @@ void __irq_entry do_extint(struct pt_regs *regs, unsigned short code)
         index = ext_hash(code);
         for (p = ext_int_hash[index]; p; p = p->next) {
                 if (likely(p->code == code))
-                        p->handler(code);
+                        p->handler(ext_int_code, param32, param64);
         }
         irq_exit();
         set_irq_regs(old_regs);