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Diffstat (limited to 'arch/s390/include/asm/hardirq.h')
-rw-r--r--arch/s390/include/asm/hardirq.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/s390/include/asm/hardirq.h b/arch/s390/include/asm/hardirq.h
index 0c82ba86e99..a908d2941c5 100644
--- a/arch/s390/include/asm/hardirq.h
+++ b/arch/s390/include/asm/hardirq.h
@@ -20,4 +20,9 @@
#define HARDIRQ_BITS 8
+static inline void ack_bad_irq(unsigned int irq)
+{
+ printk(KERN_CRIT "unexpected IRQ trap at vector %02x\n", irq);
+}
+
#endif /* __ASM_HARDIRQ_H */