Atomic ops cleanup.

base/atomicops_internals_mac.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file is an internal atomic implementation, use base/atomicops.h instead.
 
 #ifndef BASE_ATOMICOPS_INTERNALS_MAC_H_
 #define BASE_ATOMICOPS_INTERNALS_MAC_H_
 
 #include <libkern/OSAtomic.h>
 
 namespace base {
 namespace subtle {
 
-inline Atomic32 NoBarrier_CompareAndSwap(volatile Atomic32 *ptr,
+inline Atomic32 NoBarrier_CompareAndSwap(volatile Atomic32* ptr,
                                          Atomic32 old_value,
                                          Atomic32 new_value) {
   Atomic32 prev_value;
   do {
     if (OSAtomicCompareAndSwap32(old_value, new_value,
                                  const_cast<Atomic32*>(ptr))) {
       return old_value;
     }
     prev_value = *ptr;
   } while (prev_value == old_value);
   return prev_value;
 }
 
-inline Atomic32 NoBarrier_AtomicExchange(volatile Atomic32 *ptr,
+inline Atomic32 NoBarrier_AtomicExchange(volatile Atomic32* ptr,
                                          Atomic32 new_value) {
   Atomic32 old_value;
   do {
     old_value = *ptr;
   } while (!OSAtomicCompareAndSwap32(old_value, new_value,
                                      const_cast<Atomic32*>(ptr)));
   return old_value;
 }
 
-inline Atomic32 NoBarrier_AtomicIncrement(volatile Atomic32 *ptr,
+inline Atomic32 NoBarrier_AtomicIncrement(volatile Atomic32* ptr,
                                           Atomic32 increment) {
   return OSAtomicAdd32(increment, const_cast<Atomic32*>(ptr));
 }
 
-inline Atomic32 Barrier_AtomicIncrement(volatile Atomic32 *ptr,
-                                          Atomic32 increment) {
+inline Atomic32 Barrier_AtomicIncrement(volatile Atomic32* ptr,
+                                        Atomic32 increment) {
   return OSAtomicAdd32Barrier(increment, const_cast<Atomic32*>(ptr));
 }
 
 inline void MemoryBarrier() {
   OSMemoryBarrier();
 }
 
-inline Atomic32 Acquire_CompareAndSwap(volatile Atomic32 *ptr,
+inline Atomic32 Acquire_CompareAndSwap(volatile Atomic32* ptr,
                                        Atomic32 old_value,
                                        Atomic32 new_value) {
   Atomic32 prev_value;
   do {
     if (OSAtomicCompareAndSwap32Barrier(old_value, new_value,
                                         const_cast<Atomic32*>(ptr))) {
       return old_value;
     }
     prev_value = *ptr;
   } while (prev_value == old_value);
   return prev_value;
 }
 
-inline Atomic32 Release_CompareAndSwap(volatile Atomic32 *ptr,
+inline Atomic32 Release_CompareAndSwap(volatile Atomic32* ptr,
                                        Atomic32 old_value,
                                        Atomic32 new_value) {
   return Acquire_CompareAndSwap(ptr, old_value, new_value);
 }
 
 inline void NoBarrier_Store(volatile Atomic32* ptr, Atomic32 value) {
   *ptr = value;
 }
 
-inline void Acquire_Store(volatile Atomic32 *ptr, Atomic32 value) {
+inline void Acquire_Store(volatile Atomic32* ptr, Atomic32 value) {
   *ptr = value;
   MemoryBarrier();
 }
 
-inline void Release_Store(volatile Atomic32 *ptr, Atomic32 value) {
+inline void Release_Store(volatile Atomic32* ptr, Atomic32 value) {
   MemoryBarrier();
   *ptr = value;
 }
 
 inline Atomic32 NoBarrier_Load(volatile const Atomic32* ptr) {
   return *ptr;
 }
 
-inline Atomic32 Acquire_Load(volatile const Atomic32 *ptr) {
+inline Atomic32 Acquire_Load(volatile const Atomic32* ptr) {
   Atomic32 value = *ptr;
   MemoryBarrier();
   return value;
 }
 
-inline Atomic32 Release_Load(volatile const Atomic32 *ptr) {
+inline Atomic32 Release_Load(volatile const Atomic32* ptr) {
   MemoryBarrier();
   return *ptr;
 }
 
 #ifdef __LP64__
 
 // 64-bit implementation on 64-bit platform
 
-inline Atomic64 NoBarrier_CompareAndSwap(volatile Atomic64 *ptr,
+inline Atomic64 NoBarrier_CompareAndSwap(volatile Atomic64* ptr,
                                          Atomic64 old_value,
                                          Atomic64 new_value) {
   Atomic64 prev_value;
   do {
     if (OSAtomicCompareAndSwap64(old_value, new_value,
                                  reinterpret_cast<volatile int64_t*>(ptr))) {
       return old_value;
     }
     prev_value = *ptr;
   } while (prev_value == old_value);
   return prev_value;
 }
 
-inline Atomic64 NoBarrier_AtomicExchange(volatile Atomic64 *ptr,
+inline Atomic64 NoBarrier_AtomicExchange(volatile Atomic64* ptr,
                                          Atomic64 new_value) {
   Atomic64 old_value;
   do {
     old_value = *ptr;
   } while (!OSAtomicCompareAndSwap64(old_value, new_value,
                                      reinterpret_cast<volatile int64_t*>(ptr)));
   return old_value;
 }
 
-inline Atomic64 NoBarrier_AtomicIncrement(volatile Atomic64 *ptr,
+inline Atomic64 NoBarrier_AtomicIncrement(volatile Atomic64* ptr,
                                           Atomic64 increment) {
   return OSAtomicAdd64(increment, reinterpret_cast<volatile int64_t*>(ptr));
 }
 
-inline Atomic64 Barrier_AtomicIncrement(volatile Atomic64 *ptr,
+inline Atomic64 Barrier_AtomicIncrement(volatile Atomic64* ptr,
                                         Atomic64 increment) {
   return OSAtomicAdd64Barrier(increment,
                               reinterpret_cast<volatile int64_t*>(ptr));
 }
 
-inline Atomic64 Acquire_CompareAndSwap(volatile Atomic64 *ptr,
+inline Atomic64 Acquire_CompareAndSwap(volatile Atomic64* ptr,
                                        Atomic64 old_value,
                                        Atomic64 new_value) {
   Atomic64 prev_value;
   do {
     if (OSAtomicCompareAndSwap64Barrier(
         old_value, new_value, reinterpret_cast<volatile int64_t*>(ptr))) {
       return old_value;
     }
     prev_value = *ptr;
   } while (prev_value == old_value);
   return prev_value;
 }
 
-inline Atomic64 Release_CompareAndSwap(volatile Atomic64 *ptr,
+inline Atomic64 Release_CompareAndSwap(volatile Atomic64* ptr,
                                        Atomic64 old_value,
                                        Atomic64 new_value) {
   // The lib kern interface does not distinguish between
   // Acquire and Release memory barriers; they are equivalent.
   return Acquire_CompareAndSwap(ptr, old_value, new_value);
 }
 
 inline void NoBarrier_Store(volatile Atomic64* ptr, Atomic64 value) {
   *ptr = value;
 }
 
-inline void Acquire_Store(volatile Atomic64 *ptr, Atomic64 value) {
+inline void Acquire_Store(volatile Atomic64* ptr, Atomic64 value) {
   *ptr = value;
   MemoryBarrier();
 }
 
-inline void Release_Store(volatile Atomic64 *ptr, Atomic64 value) {
+inline void Release_Store(volatile Atomic64* ptr, Atomic64 value) {
   MemoryBarrier();
   *ptr = value;
 }
 
 inline Atomic64 NoBarrier_Load(volatile const Atomic64* ptr) {
   return *ptr;
 }
 
-inline Atomic64 Acquire_Load(volatile const Atomic64 *ptr) {
+inline Atomic64 Acquire_Load(volatile const Atomic64* ptr) {
   Atomic64 value = *ptr;
   MemoryBarrier();
   return value;
 }
 
-inline Atomic64 Release_Load(volatile const Atomic64 *ptr) {
+inline Atomic64 Release_Load(volatile const Atomic64* ptr) {
   MemoryBarrier();
   return *ptr;
 }
 
 #endif  // defined(__LP64__)
 
 }   // namespace base::subtle
 }   // namespace base
 
 #endif  // BASE_ATOMICOPS_INTERNALS_MAC_H_