Update function prototype modifier.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6373 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdePkg/Include/Library/BaseLib.h b/MdePkg/Include/Library/BaseLib.h
index 01d7f0eea9f3d6ae871d251e66d4442f99c0f790..35ce27fb31e43158c04dd4f2d2e4c434d4840267 100644 (file)
--- a/MdePkg/Include/Library/BaseLib.h
+++ b/MdePkg/Include/Library/BaseLib.h
@@ -3056,7 +3056,7 @@ GetSpinLockProperties (
 SPIN_LOCK *\r
 EFIAPI\r
 InitializeSpinLock (\r
-  IN      SPIN_LOCK                 *SpinLock\r
+  OUT      SPIN_LOCK                 *SpinLock\r
   );\r
 \r
 \r