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| author | Michael Kubacki <michael.kubacki@microsoft.com> | 2023-11-27 18:57:43 -0500 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2023-11-28 10:12:29 +0000 |
| commit | d451bba399687b4102459db5a447fc9abb8fdee1 (patch) | |
| tree | b21f9443a4540a31136ded7419f055b770955a76 /ArmPkg/Library/ArmMmuLib/ArmMmuLibInternal.h | |
| parent | 0e9ce9146a6dc50a35488e3a4a7a2a4bbaf1eb1c (diff) | |
| download | edk2-d451bba399687b4102459db5a447fc9abb8fdee1.tar.gz edk2-d451bba399687b4102459db5a447fc9abb8fdee1.tar.bz2 edk2-d451bba399687b4102459db5a447fc9abb8fdee1.zip | |
ArmPkg/ArmMmuLib: Use function pointer type
mReplaceLiveEntryFunc is a function pointer but assigned as a VOID*
pointer:
mReplaceLiveEntryFunc = *(VOID **)GET_GUID_HOB_DATA (Hob);
This leads to the Visual Studio warning:
nonstandard extension, function/data pointer conversion in
expression
This change updates the assignment to avoid using a data pointer and
defines a type for the function pointer to succinctly and accurately
refer to the type when it is used in the library code.
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'ArmPkg/Library/ArmMmuLib/ArmMmuLibInternal.h')
| -rw-r--r-- | ArmPkg/Library/ArmMmuLib/ArmMmuLibInternal.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/ArmPkg/Library/ArmMmuLib/ArmMmuLibInternal.h b/ArmPkg/Library/ArmMmuLib/ArmMmuLibInternal.h new file mode 100644 index 0000000000..8d3bec525d --- /dev/null +++ b/ArmPkg/Library/ArmMmuLib/ArmMmuLibInternal.h @@ -0,0 +1,23 @@ +/** @file
+ Arm MMU library instance internal header file.
+
+ Copyright (C) Microsoft Corporation. All rights reserved.
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef ARM_MMU_LIB_INTERNAL_H_
+#define ARM_MMU_LIB_INTERNAL_H_
+
+typedef
+VOID(
+ EFIAPI *ARM_REPLACE_LIVE_TRANSLATION_ENTRY
+ )(
+ IN UINT64 *Entry,
+ IN UINT64 Value,
+ IN UINT64 RegionStart,
+ IN BOOLEAN DisableMmu
+ );
+
+#endif
|