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-rw-r--r--include/linux/pmu.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/include/linux/pmu.h b/include/linux/pmu.h
index 4c5f65392d36..cafe98d96948 100644
--- a/include/linux/pmu.h
+++ b/include/linux/pmu.h
@@ -147,8 +147,15 @@ extern void pmu_wait_complete(struct adb_request *req);
/* For use before switching interrupts off for a long time;
* warning: not stackable
*/
+#if defined(CONFIG_ADB_PMU)
extern void pmu_suspend(void);
extern void pmu_resume(void);
+#else
+static inline void pmu_suspend(void)
+{}
+static inline void pmu_resume(void)
+{}
+#endif
extern void pmu_enable_irled(int on);
@@ -192,7 +199,7 @@ extern unsigned int pmu_power_flags;
extern void pmu_backlight_init(void);
/* some code needs to know if the PMU was suspended for hibernation */
-#if defined(CONFIG_PM_SLEEP) && defined(CONFIG_PPC32)
+#if defined(CONFIG_SUSPEND) && defined(CONFIG_PPC32)
extern int pmu_sys_suspended;
#else
/* if power management is not configured it can't be suspended */