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-rw-r--r--include/linux/wakeup_reason.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/wakeup_reason.h b/include/linux/wakeup_reason.h
index ad8b76936c7f..d84d8c301546 100644
--- a/include/linux/wakeup_reason.h
+++ b/include/linux/wakeup_reason.h
@@ -21,7 +21,12 @@
#define MAX_SUSPEND_ABORT_LEN 256
void log_wakeup_reason(int irq);
-void log_suspend_abort_reason(const char *fmt, ...);
int check_wakeup_reason(int irq);
+#ifdef CONFIG_SUSPEND
+void log_suspend_abort_reason(const char *fmt, ...);
+#else
+static inline void log_suspend_abort_reason(const char *fmt, ...) { }
+#endif
+
#endif /* _LINUX_WAKEUP_REASON_H */