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-rw-r--r--include/linux/pmu.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/pmu.h b/include/linux/pmu.h
index 37ca573..5ad913f 100644
--- a/include/linux/pmu.h
+++ b/include/linux/pmu.h
@@ -226,7 +226,7 @@ extern unsigned int pmu_power_flags;
extern void pmu_backlight_init(void);
/* some code needs to know if the PMU was suspended for hibernation */
-#ifdef CONFIG_PM
+#if defined(CONFIG_PM) && defined(CONFIG_PPC32)
extern int pmu_sys_suspended;
#else
/* if power management is not configured it can't be suspended */