MdePkg UefiLib: Make the event empty function public

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=298

Then this event empty function can be used to remove
the duplication in drivers and other libraries.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
This commit is contained in:
Star Zeng
2017-01-17 13:26:18 +08:00
parent 058cd03b58
commit 1b1970630d
4 changed files with 43 additions and 47 deletions

View File

@@ -12,7 +12,7 @@
of size reduction when compiler optimization is disabled. If MDEPKG_NDEBUG is
defined, then debug and assert related macros wrapped by it are the NULL implementations.
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Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials are licensed and made available under
the terms and conditions of the BSD License that accompanies this distribution.
The full text of the license may be found at
@@ -241,6 +241,22 @@ EfiEventGroupSignal (
IN CONST EFI_GUID *EventGroup
);
/**
An empty function that can be used as NotifyFunction parameter of
CreateEvent() or CreateEventEx().
@param Event Event whose notification function is being invoked.
@param Context The pointer to the notification function's context,
which is implementation-dependent.
**/
VOID
EFIAPI
EfiEventEmptyFunction (
IN EFI_EVENT Event,
IN VOID *Context
);
/**
Returns the current TPL.