1 files changed, 0 insertions, 16 deletions
diff --git a/MdePkg/Library/BaseLib/Ipf/CpuBreakpointMsc.c b/MdePkg/Library/BaseLib/Ipf/CpuBreakpointMsc.c
index ed53e42b7b..74911b2764 100644
--- a/MdePkg/Library/BaseLib/Ipf/CpuBreakpointMsc.c
+++ b/MdePkg/Library/BaseLib/Ipf/CpuBreakpointMsc.c
@@ -102,19 +102,3 @@ EnableDisableInterrupts (
   DisableInterrupts ();
 }
 
-/**
-  Places the CPU in a sleep state until an interrupt is received.
-
-  Places the CPU in a sleep state until an interrupt is received. If interrupts
-  are disabled prior to calling this function, then the CPU will be placed in a
-  sleep state indefinitely.
-
-**/
-VOID
-EFIAPI
-CpuSleep (
-  VOID
-  )
-{
-  PalCallStatic (NULL, 29, 0, 0, 0);
-}