MdePkg/UefiLib: move InternalEmptyFunction to UefiLib.c

The InternalEmptyFunction() is currently only used by code in
"UefiNotTiano.c" -- "Library functions that abstract areas of conflict
between framework and UEFI 2.0.". In the next patches,
InternalEmptyFunction() will be used from "UefiLib.c" as well, hence
promote it to "general utility" status: move the function definition to
"UefiLib.c", and place the function declaration (which is already extern)
into "UefiLibInternal.h".

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

diff --git a/MdePkg/Library/UefiLib/UefiLib.c b/MdePkg/Library/UefiLib/UefiLib.c
index 112766ad86345ee9a5c3261e16c15081bf7e133e..ba3acc1af228e55a16b85c657fa58a4c2b27d6ef 100644 (file)
--- a/MdePkg/Library/UefiLib/UefiLib.c
+++ b/MdePkg/Library/UefiLib/UefiLib.c
@@ -1545,3 +1545,22 @@ GetBestLanguage (
   return NULL;\r
 }\r
 \r
+/**\r
+  An empty function to pass error checking of CreateEventEx ().\r
+\r
+  This empty function ensures that EVT_NOTIFY_SIGNAL_ALL is error\r
+  checked correctly since it is now mapped into CreateEventEx() in UEFI 2.0.\r
+\r
+  @param  Event                 Event whose notification function is being invoked.\r
+  @param  Context               The pointer to the notification function's context,\r
+                                which is implementation-dependent.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+InternalEmptyFunction (\r
+  IN EFI_EVENT                Event,\r
+  IN VOID                     *Context\r
+  )\r
+{\r
+}\r

diff --git a/MdePkg/Library/UefiLib/UefiLibInternal.h b/MdePkg/Library/UefiLib/UefiLibInternal.h
index 196830e10cb69321a728d9efc6904ca0a23fcd11..2311f27f1e6dd37f407932a3343bae335e8a27e5 100644 (file)
--- a/MdePkg/Library/UefiLib/UefiLibInternal.h
+++ b/MdePkg/Library/UefiLib/UefiLibInternal.h
@@ -41,4 +41,22 @@
 #include <Library/PrintLib.h>\r
 #include <Library/DevicePathLib.h>\r
 \r
+/**\r
+  An empty function to pass error checking of CreateEventEx ().\r
+\r
+  This empty function ensures that EVT_NOTIFY_SIGNAL_ALL is error\r
+  checked correctly since it is now mapped into CreateEventEx() in UEFI 2.0.\r
+\r
+  @param  Event                 Event whose notification function is being invoked.\r
+  @param  Context               The pointer to the notification function's context,\r
+                                which is implementation-dependent.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+InternalEmptyFunction (\r
+  IN EFI_EVENT                Event,\r
+  IN VOID                     *Context\r
+  );\r
+\r
 #endif\r

diff --git a/MdePkg/Library/UefiLib/UefiNotTiano.c b/MdePkg/Library/UefiLib/UefiNotTiano.c
index 9b95be65fd4817383abf92a60e33d80300438619..46fa737c0fd3a048d7659b68f9f52b5523cca671 100644 (file)
--- a/MdePkg/Library/UefiLib/UefiNotTiano.c
+++ b/MdePkg/Library/UefiLib/UefiNotTiano.c
@@ -21,27 +21,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 \r
 #include "UefiLibInternal.h"\r
 \r
-/**\r
-  An empty function to pass error checking of CreateEventEx ().\r
-\r
-  This empty function ensures that EVT_NOTIFY_SIGNAL_ALL is error\r
-  checked correctly since it is now mapped into CreateEventEx() in UEFI 2.0.\r
- \r
-  @param  Event                 Event whose notification function is being invoked.\r
-  @param  Context               The pointer to the notification function's context,\r
-                                which is implementation-dependent.\r
-\r
-**/\r
-VOID\r
-EFIAPI\r
-InternalEmptyFunction (\r
-  IN EFI_EVENT                Event,\r
-  IN VOID                     *Context\r
-  )\r
-{\r
-  return;\r
-}\r
-\r
 /**\r
   Creates an EFI event in the Legacy Boot Event Group.\r
 \r