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Diffstat (limited to 'arch/s390/include/asm/idle.h')
-rw-r--r--arch/s390/include/asm/idle.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/include/asm/idle.h b/arch/s390/include/asm/idle.h
index 113cd963dbbe..51ff96d9f287 100644
--- a/arch/s390/include/asm/idle.h
+++ b/arch/s390/include/asm/idle.h
@@ -24,4 +24,6 @@ struct s390_idle_data {
extern struct device_attribute dev_attr_idle_count;
extern struct device_attribute dev_attr_idle_time_us;
+void psw_idle(struct s390_idle_data *, unsigned long);
+
#endif /* _S390_IDLE_H */