In before, FixedPcdGetxx macro was defined as global variable, it is wrong. It should...

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

diff --git a/MdePkg/Library/BaseLib/Synchronization.c b/MdePkg/Library/BaseLib/Synchronization.c
index c04edfc25116b481a96c24f73a8e2387f252baaf..0d51956d748f6dda9f46cd0ee43b083352c74e78 100644 (file)
--- a/MdePkg/Library/BaseLib/Synchronization.c
+++ b/MdePkg/Library/BaseLib/Synchronization.c
@@ -131,12 +131,12 @@ AcquireSpinLock (
   Tick = 0;\r
   Start = 0;\r
   End = 0;\r
-  if (FixedPcdGet32 (PcdSpinLockTimeout) > 0) {\r
+  if (PcdGet32 (PcdSpinLockTimeout) > 0) {\r
     Tick = GetPerformanceCounter ();\r
     Timeout = DivU64x32 (\r
                 MultU64x32 (\r
                   GetPerformanceCounterProperties (&Start, &End),\r
-                  FixedPcdGet32 (PcdSpinLockTimeout)\r
+                  PcdGet32 (PcdSpinLockTimeout)\r
                   ),\r
                 1000000\r
                 );\r
@@ -278,7 +278,7 @@ InterlockedDecrement (
 UINT32\r
 EFIAPI\r
 InterlockedCompareExchange32 (\r
-  IN      UINT32                    *Value,\r
+  IN OUT  UINT32                    *Value,\r
   IN      UINT32                    CompareValue,\r
   IN      UINT32                    ExchangeValue\r
   )\r
@@ -301,7 +301,7 @@ InterlockedCompareExchange32 (
 UINT64\r
 EFIAPI\r
 InterlockedCompareExchange64 (\r
-  IN      UINT64                    *Value,\r
+  IN OUT  UINT64                    *Value,\r
   IN      UINT64                    CompareValue,\r
   IN      UINT64                    ExchangeValue\r
   )\r
@@ -330,7 +330,7 @@ InterlockedCompareExchange64 (
 VOID *\r
 EFIAPI\r
 InterlockedCompareExchangePointer (\r
-  IN      VOID                      **Value,\r
+  IN OUT  VOID                      **Value,\r
   IN      VOID                      *CompareValue,\r
   IN      VOID                      *ExchangeValue\r
   )\r