[patch 1/2] sched/idle: Make default_idle_call() static

[Thomas Gleixner <tglx@kernel.org>]

Nothing outside of idle.c uses it.

Signed-off-by: Thomas Gleixner <tglx@kernel.org>
---
 include/linux/cpuidle.h |    1 -
 kernel/sched/idle.c     |    2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -267,7 +267,6 @@ static inline void cpuidle_use_deepest_s
 
 /* kernel/sched/idle.c */
 extern void sched_idle_set_state(struct cpuidle_state *idle_state);
-extern void default_idle_call(void);
 
 #ifdef CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED
 void cpuidle_coupled_parallel_barrier(struct cpuidle_device *dev, atomic_t *a);
--- a/kernel/sched/idle.c
+++ b/kernel/sched/idle.c
@@ -110,7 +110,7 @@ static inline void cond_tick_broadcast_e
  *
  * To use when the cpuidle framework cannot be used.
  */
-void __cpuidle default_idle_call(void)
+static void __cpuidle default_idle_call(void)
 {
 	instrumentation_begin();
 	if (!current_clr_polling_and_test()) {