1 files changed, 7 insertions, 2 deletions
diff --git a/arch/s390/include/asm/irq.h b/arch/s390/include/asm/irq.h
index 9f75d67b8c20..89902f754740 100644
--- a/arch/s390/include/asm/irq.h
+++ b/arch/s390/include/asm/irq.h
@@ -81,8 +81,13 @@ static __always_inline void inc_irq_stat(enum interruption_class irq)
 }
 
 struct ext_code {
-	unsigned short subcode;
-	unsigned short code;
+	union {
+		struct {
+			unsigned short subcode;
+			unsigned short code;
+		};
+		unsigned int int_code;
+	};
 };
 
 typedef void (*ext_int_handler_t)(struct ext_code, unsigned int, unsigned long);