locking: Convert __raw_spin* functions to arch_spin*

Name space cleanup. No functional change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: linux-arch@vger.kernel.org

2 files changed, 24 insertions, 24 deletions

diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index 5ef7a4c060b5..de3a022489c6 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -14,7 +14,7 @@
  *  linux/spinlock_types.h:
  *                        defines the generic type and initializers
  *
- *  asm/spinlock.h:       contains the __raw_spin_*()/etc. lowlevel
+ *  asm/spinlock.h:       contains the arch_spin_*()/etc. lowlevel
  *                        implementations, mostly inline assembly code
  *
  *   (also included on UP-debug builds:)
@@ -34,7 +34,7 @@
  *                        defines the generic type and initializers
  *
  *  linux/spinlock_up.h:
- *                        contains the __raw_spin_*()/etc. version of UP
+ *                        contains the arch_spin_*()/etc. version of UP
  *                        builds. (which are NOPs on non-debug, non-preempt
  *                        builds)
  *
@@ -103,17 +103,17 @@ do {								\
         do { *(lock) = __SPIN_LOCK_UNLOCKED(lock); } while (0)
 #endif
 
-#define spin_is_locked(lock)    __raw_spin_is_locked(&(lock)->raw_lock)
+#define spin_is_locked(lock)    arch_spin_is_locked(&(lock)->raw_lock)
 
 #ifdef CONFIG_GENERIC_LOCKBREAK
 #define spin_is_contended(lock) ((lock)->break_lock)
 #else
 
-#ifdef __raw_spin_is_contended
-#define spin_is_contended(lock) __raw_spin_is_contended(&(lock)->raw_lock)
+#ifdef arch_spin_is_contended
+#define spin_is_contended(lock) arch_spin_is_contended(&(lock)->raw_lock)
 #else
 #define spin_is_contended(lock) (((void)(lock), 0))
-#endif /*__raw_spin_is_contended*/
+#endif /*arch_spin_is_contended*/
 #endif
 
 /* The lock does not imply full memory barrier. */
@@ -125,7 +125,7 @@ static inline void smp_mb__after_lock(void) { smp_mb(); }
  * spin_unlock_wait - wait until the spinlock gets unlocked
  * @lock: the spinlock in question.
  */
-#define spin_unlock_wait(lock)  __raw_spin_unlock_wait(&(lock)->raw_lock)
+#define spin_unlock_wait(lock)  arch_spin_unlock_wait(&(lock)->raw_lock)
 
 #ifdef CONFIG_DEBUG_SPINLOCK
  extern void _raw_spin_lock(spinlock_t *lock);
@@ -133,11 +133,11 @@ static inline void smp_mb__after_lock(void) { smp_mb(); }
  extern int _raw_spin_trylock(spinlock_t *lock);
  extern void _raw_spin_unlock(spinlock_t *lock);
 #else
-# define _raw_spin_lock(lock)           __raw_spin_lock(&(lock)->raw_lock)
+# define _raw_spin_lock(lock)           arch_spin_lock(&(lock)->raw_lock)
 # define _raw_spin_lock_flags(lock, flags) \
-                __raw_spin_lock_flags(&(lock)->raw_lock, *(flags))
-# define _raw_spin_trylock(lock)        __raw_spin_trylock(&(lock)->raw_lock)
-# define _raw_spin_unlock(lock)         __raw_spin_unlock(&(lock)->raw_lock)
+                arch_spin_lock_flags(&(lock)->raw_lock, *(flags))
+# define _raw_spin_trylock(lock)        arch_spin_trylock(&(lock)->raw_lock)
+# define _raw_spin_unlock(lock)         arch_spin_unlock(&(lock)->raw_lock)
 #endif
 
 /*
diff --git a/include/linux/spinlock_up.h b/include/linux/spinlock_up.h
index 8ee2ac1bf636..1d3bcc3cf7c6 100644
--- a/include/linux/spinlock_up.h
+++ b/include/linux/spinlock_up.h
@@ -18,21 +18,21 @@
  */
 
 #ifdef CONFIG_DEBUG_SPINLOCK
-#define __raw_spin_is_locked(x)         ((x)->slock == 0)
+#define arch_spin_is_locked(x)          ((x)->slock == 0)
 
-static inline void __raw_spin_lock(arch_spinlock_t *lock)
+static inline void arch_spin_lock(arch_spinlock_t *lock)
 {
         lock->slock = 0;
 }
 
 static inline void
-__raw_spin_lock_flags(arch_spinlock_t *lock, unsigned long flags)
+arch_spin_lock_flags(arch_spinlock_t *lock, unsigned long flags)
 {
         local_irq_save(flags);
         lock->slock = 0;
 }
 
-static inline int __raw_spin_trylock(arch_spinlock_t *lock)
+static inline int arch_spin_trylock(arch_spinlock_t *lock)
 {
         char oldval = lock->slock;
 
@@ -41,7 +41,7 @@ static inline int __raw_spin_trylock(arch_spinlock_t *lock)
         return oldval > 0;
 }
 
-static inline void __raw_spin_unlock(arch_spinlock_t *lock)
+static inline void arch_spin_unlock(arch_spinlock_t *lock)
 {
         lock->slock = 1;
 }
@@ -57,20 +57,20 @@ static inline void __raw_spin_unlock(arch_spinlock_t *lock)
 #define __raw_write_unlock(lock)        do { (void)(lock); } while (0)
 
 #else /* DEBUG_SPINLOCK */
-#define __raw_spin_is_locked(lock)      ((void)(lock), 0)
+#define arch_spin_is_locked(lock)       ((void)(lock), 0)
 /* for sched.c and kernel_lock.c: */
-# define __raw_spin_lock(lock)          do { (void)(lock); } while (0)
-# define __raw_spin_lock_flags(lock, flags)     do { (void)(lock); } while (0)
-# define __raw_spin_unlock(lock)        do { (void)(lock); } while (0)
-# define __raw_spin_trylock(lock)       ({ (void)(lock); 1; })
+# define arch_spin_lock(lock)           do { (void)(lock); } while (0)
+# define arch_spin_lock_flags(lock, flags)      do { (void)(lock); } while (0)
+# define arch_spin_unlock(lock) do { (void)(lock); } while (0)
+# define arch_spin_trylock(lock)        ({ (void)(lock); 1; })
 #endif /* DEBUG_SPINLOCK */
 
-#define __raw_spin_is_contended(lock)   (((void)(lock), 0))
+#define arch_spin_is_contended(lock)    (((void)(lock), 0))
 
 #define __raw_read_can_lock(lock)       (((void)(lock), 1))
 #define __raw_write_can_lock(lock)      (((void)(lock), 1))
 
-#define __raw_spin_unlock_wait(lock) \
-                do { cpu_relax(); } while (__raw_spin_is_locked(lock))
+#define arch_spin_unlock_wait(lock) \
+                do { cpu_relax(); } while (arch_spin_is_locked(lock))
 
 #endif /* __LINUX_SPINLOCK_UP_H */