Code scrub:

[mirror_edk2.git] / MdePkg / Library / BaseLib / Synchronization.c

diff --git a/MdePkg/Library/BaseLib/Synchronization.c b/MdePkg/Library/BaseLib/Synchronization.c
index f1565db3fdab7eb665328cce2f6bc4b3132f635d..8e8a2bf7e178cca85186fb5baf30d45d8788028b 100644 (file)
--- a/MdePkg/Library/BaseLib/Synchronization.c
+++ b/MdePkg/Library/BaseLib/Synchronization.c
@@ -44,7 +44,6 @@ GetSpinLockProperties (
   VOID\r
   )\r
 {\r
-  // @bug May use a PCD entry to determine this alignment.\r
   return 32;\r
 }\r
 \r
@@ -61,7 +60,7 @@ GetSpinLockProperties (
   @param  SpinLock  A pointer to the spin lock to initialize to the released\r
                     state.\r
 \r
-  @return SpinLock\r
+  @return SpinLock initialized in release state.\r
 \r
 **/\r
 SPIN_LOCK *\r
@@ -92,7 +91,7 @@ InitializeSpinLock (
 \r
   @param  SpinLock  A pointer to the spin lock to place in the acquired state.\r
 \r
-  @return SpinLock\r
+  @return SpinLock aquired lock.\r
 \r
 **/\r
 SPIN_LOCK *\r
@@ -190,7 +189,7 @@ AcquireSpinLockOrFail (
   ASSERT (SpinLock != NULL);\r
 \r
   LockValue = *SpinLock;\r
-  ASSERT (LockValue == SPIN_LOCK_ACQUIRED || LockValue == SPIN_LOCK_RELEASED);\r
+  ASSERT (SPIN_LOCK_ACQUIRED == LockValue || SPIN_LOCK_RELEASED == LockValue);\r
 \r
   return (BOOLEAN)(\r
            InterlockedCompareExchangePointer (\r
@@ -226,7 +225,7 @@ ReleaseSpinLock (
   ASSERT (SpinLock != NULL);\r
 \r
   LockValue = *SpinLock;\r
-  ASSERT (LockValue == SPIN_LOCK_ACQUIRED || LockValue == SPIN_LOCK_RELEASED);\r
+  ASSERT (SPIN_LOCK_ACQUIRED == LockValue || SPIN_LOCK_RELEASED == LockValue);\r
 \r
   *SpinLock = SPIN_LOCK_RELEASED;\r
   return SpinLock;\r
@@ -358,6 +357,8 @@ InterlockedCompareExchange64 (
                         operation.\r
   @param  CompareValue  Pointer value used in compare operation.\r
   @param  ExchangeValue Pointer value used in exchange operation.\r
+  \r
+  @return The original *Value before exchange.\r
 \r
 **/\r
 VOID *\r