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-rw-r--r--arch/s390/include/asm/suspend.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/s390/include/asm/suspend.h b/arch/s390/include/asm/suspend.h
index 1f34580e67a7..dc75c616eafe 100644
--- a/arch/s390/include/asm/suspend.h
+++ b/arch/s390/include/asm/suspend.h
@@ -1,5 +1,10 @@
#ifndef __ASM_S390_SUSPEND_H
#define __ASM_S390_SUSPEND_H
+static inline int arch_prepare_suspend(void)
+{
+ return 0;
+}
+
#endif