3 files changed, 5 insertions, 14 deletions

diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index b1a635acf72a..6cb60fd2ea84 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -196,13 +196,9 @@ static inline void cpu_hotplug_driver_unlock(void)
 #endif          /* CONFIG_HOTPLUG_CPU */
 
 #ifdef CONFIG_PM_SLEEP_SMP
-extern int suspend_cpu_hotplug;
-
 extern int disable_nonboot_cpus(void);
 extern void enable_nonboot_cpus(void);
 #else /* !CONFIG_PM_SLEEP_SMP */
-#define suspend_cpu_hotplug     0
-
 static inline int disable_nonboot_cpus(void) { return 0; }
 static inline void enable_nonboot_cpus(void) {}
 #endif /* !CONFIG_PM_SLEEP_SMP */
diff --git a/include/linux/freezer.h b/include/linux/freezer.h
index a49b52934c55..a5386e3ee756 100644
--- a/include/linux/freezer.h
+++ b/include/linux/freezer.h
@@ -143,14 +143,9 @@ static inline void set_freezable_with_signal(void)
 #define wait_event_freezekillable(wq, condition)                        \
 ({                                                                      \
         int __retval;                                                   \
-        do {                                                            \
-                __retval = wait_event_killable(wq,                      \
-                                (condition) || freezing(current));      \
-                if (__retval && !freezing(current))                     \
-                        break;                                          \
-                else if (!(condition))                                  \
-                        __retval = -ERESTARTSYS;                        \
-        } while (try_to_freeze());                                      \
+        freezer_do_not_count();                                         \
+        __retval = wait_event_killable(wq, (condition));                \
+        freezer_count();                                                \
         __retval;                                                       \
 })
 
diff --git a/include/linux/opp.h b/include/linux/opp.h
index 87a9208f8aec..ee94b33080c2 100644
--- a/include/linux/opp.h
+++ b/include/linux/opp.h
@@ -97,11 +97,11 @@ static inline int opp_disable(struct device *dev, unsigned long freq)
         return 0;
 }
 
-struct srcu_notifier_head *opp_get_notifier(struct device *dev)
+static inline struct srcu_notifier_head *opp_get_notifier(struct device *dev)
 {
         return ERR_PTR(-EINVAL);
 }
-#endif          /* CONFIG_PM */
+#endif          /* CONFIG_PM_OPP */
 
 #if defined(CONFIG_CPU_FREQ) && defined(CONFIG_PM_OPP)
 int opp_init_cpufreq_table(struct device *dev,