UefiCpuPkg/PiSmmCpuDxeSmm: Clean up useless ConsoleLogLock spinlock.

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2060

Remove the useless ConsoleLogLock spinlock.

Signed-off-by: Eric Dong <eric.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>

diff --git a/UefiCpuPkg/PiSmmCpuDxeSmm/CpuS3.c b/UefiCpuPkg/PiSmmCpuDxeSmm/CpuS3.c
index d20bc4aae6c8f9b6f3f15cab0052e527f00cd138..d8c6b19eada76808757db85fd97449dd15271edc 100644 (file)
--- a/UefiCpuPkg/PiSmmCpuDxeSmm/CpuS3.c
+++ b/UefiCpuPkg/PiSmmCpuDxeSmm/CpuS3.c
@@ -35,7 +35,6 @@ typedef struct {
 // Flags used when program the register.\r
 //\r
 typedef struct {\r
 // Flags used when program the register.\r
 //\r
 typedef struct {\r

-  volatile UINTN           ConsoleLogLock;          // Spinlock used to control console.\r

   volatile UINTN           MemoryMappedLock;        // Spinlock used to program mmio\r
   volatile UINT32          *CoreSemaphoreCount;     // Semaphore container used to program\r
                                                     // core level semaphore.\r
   volatile UINTN           MemoryMappedLock;        // Spinlock used to program mmio\r
   volatile UINT32          *CoreSemaphoreCount;     // Semaphore container used to program\r
                                                     // core level semaphore.\r


@@ -1028,7 +1027,6 @@ GetAcpiCpuData (
     ASSERT (mCpuFlags.PackageSemaphoreCount != NULL);\r
   }\r
   InitializeSpinLock((SPIN_LOCK*) &mCpuFlags.MemoryMappedLock);\r
     ASSERT (mCpuFlags.PackageSemaphoreCount != NULL);\r
   }\r
   InitializeSpinLock((SPIN_LOCK*) &mCpuFlags.MemoryMappedLock);\r

-  InitializeSpinLock((SPIN_LOCK*) &mCpuFlags.ConsoleLogLock);\r

 }\r
 \r
 /**\r
 }\r
 \r
 /**\r