2 files changed, 28 insertions, 28 deletions

diff --git a/arch/s390/include/asm/spinlock.h b/arch/s390/include/asm/spinlock.h
index 6121fa4b83d9..a94c146657a9 100644
--- a/arch/s390/include/asm/spinlock.h
+++ b/arch/s390/include/asm/spinlock.h
@@ -52,27 +52,27 @@ _raw_compare_and_swap(volatile unsigned int *lock,
  * (the type definitions are in asm/spinlock_types.h)
  */
 
-#define __raw_spin_is_locked(x) ((x)->owner_cpu != 0)
-#define __raw_spin_unlock_wait(lock) \
-        do { while (__raw_spin_is_locked(lock)) \
-                 _raw_spin_relax(lock); } while (0)
+#define arch_spin_is_locked(x) ((x)->owner_cpu != 0)
+#define arch_spin_unlock_wait(lock) \
+        do { while (arch_spin_is_locked(lock)) \
+                 arch_spin_relax(lock); } while (0)
 
-extern void _raw_spin_lock_wait(arch_spinlock_t *);
-extern void _raw_spin_lock_wait_flags(arch_spinlock_t *, unsigned long flags);
-extern int _raw_spin_trylock_retry(arch_spinlock_t *);
-extern void _raw_spin_relax(arch_spinlock_t *lock);
+extern void arch_spin_lock_wait(arch_spinlock_t *);
+extern void arch_spin_lock_wait_flags(arch_spinlock_t *, unsigned long flags);
+extern int arch_spin_trylock_retry(arch_spinlock_t *);
+extern void arch_spin_relax(arch_spinlock_t *lock);
 
-static inline void __raw_spin_lock(arch_spinlock_t *lp)
+static inline void arch_spin_lock(arch_spinlock_t *lp)
 {
         int old;
 
         old = _raw_compare_and_swap(&lp->owner_cpu, 0, ~smp_processor_id());
         if (likely(old == 0))
                 return;
-        _raw_spin_lock_wait(lp);
+        arch_spin_lock_wait(lp);
 }
 
-static inline void __raw_spin_lock_flags(arch_spinlock_t *lp,
+static inline void arch_spin_lock_flags(arch_spinlock_t *lp,
                                          unsigned long flags)
 {
         int old;
@@ -80,20 +80,20 @@ static inline void __raw_spin_lock_flags(arch_spinlock_t *lp,
         old = _raw_compare_and_swap(&lp->owner_cpu, 0, ~smp_processor_id());
         if (likely(old == 0))
                 return;
-        _raw_spin_lock_wait_flags(lp, flags);
+        arch_spin_lock_wait_flags(lp, flags);
 }
 
-static inline int __raw_spin_trylock(arch_spinlock_t *lp)
+static inline int arch_spin_trylock(arch_spinlock_t *lp)
 {
         int old;
 
         old = _raw_compare_and_swap(&lp->owner_cpu, 0, ~smp_processor_id());
         if (likely(old == 0))
                 return 1;
-        return _raw_spin_trylock_retry(lp);
+        return arch_spin_trylock_retry(lp);
 }
 
-static inline void __raw_spin_unlock(arch_spinlock_t *lp)
+static inline void arch_spin_unlock(arch_spinlock_t *lp)
 {
         _raw_compare_and_swap(&lp->owner_cpu, lp->owner_cpu, 0);
 }
@@ -188,7 +188,7 @@ static inline int __raw_write_trylock(raw_rwlock_t *rw)
         return _raw_write_trylock_retry(rw);
 }
 
-#define _raw_read_relax(lock)   cpu_relax()
-#define _raw_write_relax(lock)  cpu_relax()
+#define arch_read_relax(lock)   cpu_relax()
+#define arch_write_relax(lock)  cpu_relax()
 
 #endif /* __ASM_SPINLOCK_H */
diff --git a/arch/s390/lib/spinlock.c b/arch/s390/lib/spinlock.c
index d4cbf71a6077..f4596452f072 100644
--- a/arch/s390/lib/spinlock.c
+++ b/arch/s390/lib/spinlock.c
@@ -39,7 +39,7 @@ static inline void _raw_yield_cpu(int cpu)
                 _raw_yield();
 }
 
-void _raw_spin_lock_wait(arch_spinlock_t *lp)
+void arch_spin_lock_wait(arch_spinlock_t *lp)
 {
         int count = spin_retry;
         unsigned int cpu = ~smp_processor_id();
@@ -51,15 +51,15 @@ void _raw_spin_lock_wait(arch_spinlock_t *lp)
                                 _raw_yield_cpu(~owner);
                         count = spin_retry;
                 }
-                if (__raw_spin_is_locked(lp))
+                if (arch_spin_is_locked(lp))
                         continue;
                 if (_raw_compare_and_swap(&lp->owner_cpu, 0, cpu) == 0)
                         return;
         }
 }
-EXPORT_SYMBOL(_raw_spin_lock_wait);
+EXPORT_SYMBOL(arch_spin_lock_wait);
 
-void _raw_spin_lock_wait_flags(arch_spinlock_t *lp, unsigned long flags)
+void arch_spin_lock_wait_flags(arch_spinlock_t *lp, unsigned long flags)
 {
         int count = spin_retry;
         unsigned int cpu = ~smp_processor_id();
@@ -72,7 +72,7 @@ void _raw_spin_lock_wait_flags(arch_spinlock_t *lp, unsigned long flags)
                                 _raw_yield_cpu(~owner);
                         count = spin_retry;
                 }
-                if (__raw_spin_is_locked(lp))
+                if (arch_spin_is_locked(lp))
                         continue;
                 local_irq_disable();
                 if (_raw_compare_and_swap(&lp->owner_cpu, 0, cpu) == 0)
@@ -80,30 +80,30 @@ void _raw_spin_lock_wait_flags(arch_spinlock_t *lp, unsigned long flags)
                 local_irq_restore(flags);
         }
 }
-EXPORT_SYMBOL(_raw_spin_lock_wait_flags);
+EXPORT_SYMBOL(arch_spin_lock_wait_flags);
 
-int _raw_spin_trylock_retry(arch_spinlock_t *lp)
+int arch_spin_trylock_retry(arch_spinlock_t *lp)
 {
         unsigned int cpu = ~smp_processor_id();
         int count;
 
         for (count = spin_retry; count > 0; count--) {
-                if (__raw_spin_is_locked(lp))
+                if (arch_spin_is_locked(lp))
                         continue;
                 if (_raw_compare_and_swap(&lp->owner_cpu, 0, cpu) == 0)
                         return 1;
         }
         return 0;
 }
-EXPORT_SYMBOL(_raw_spin_trylock_retry);
+EXPORT_SYMBOL(arch_spin_trylock_retry);
 
-void _raw_spin_relax(arch_spinlock_t *lock)
+void arch_spin_relax(arch_spinlock_t *lock)
 {
         unsigned int cpu = lock->owner_cpu;
         if (cpu != 0)
                 _raw_yield_cpu(~cpu);
 }
-EXPORT_SYMBOL(_raw_spin_relax);
+EXPORT_SYMBOL(arch_spin_relax);
 
 void _raw_read_lock_wait(raw_rwlock_t *rw)
 {