OvmfPkg/Xen*: Pass struct XENSTORE_TRANSACTION argument as a pointer

[mirror_edk2.git] / OvmfPkg / Include / Protocol / XenBus.h

diff --git a/OvmfPkg/Include/Protocol/XenBus.h b/OvmfPkg/Include/Protocol/XenBus.h
index 4c1247bc9386d4bdfbc9a15bd21bb152dfd7a250..3509691e03dbb45bad8955c631d91b1afb17271b 100644 (file)
--- a/OvmfPkg/Include/Protocol/XenBus.h
+++ b/OvmfPkg/Include/Protocol/XenBus.h
@@ -39,7 +39,7 @@ typedef struct
   UINT32 Id;\r
 } XENSTORE_TRANSACTION;\r
 \r
-#define XST_NIL ((XENSTORE_TRANSACTION) { 0 })\r
+#define XST_NIL ((XENSTORE_TRANSACTION *) NULL)\r
 \r
 typedef enum {\r
   XENSTORE_STATUS_SUCCESS = 0,\r
@@ -88,7 +88,7 @@ typedef
 XENSTORE_STATUS\r
 (EFIAPI *XENBUS_XS_READ)(\r
   IN  XENBUS_PROTOCOL       *This,\r
-  IN  XENSTORE_TRANSACTION  Transaction,\r
+  IN  CONST XENSTORE_TRANSACTION *Transaction,\r
   IN  CONST CHAR8           *Node,\r
   OUT VOID                  **Result\r
   );\r
@@ -112,7 +112,7 @@ typedef
 XENSTORE_STATUS\r
 (EFIAPI *XENBUS_XS_BACKEND_READ)(\r
   IN  XENBUS_PROTOCOL       *This,\r
-  IN  XENSTORE_TRANSACTION  Transaction,\r
+  IN  CONST XENSTORE_TRANSACTION *Transaction,\r
   IN  CONST CHAR8           *Node,\r
   OUT VOID                  **Result\r
   );\r
@@ -134,7 +134,7 @@ typedef
 XENSTORE_STATUS\r
 (EFIAPI *XENBUS_XS_PRINTF) (\r
   IN XENBUS_PROTOCOL        *This,\r
-  IN XENSTORE_TRANSACTION   Transaction,\r
+  IN CONST XENSTORE_TRANSACTION *Transaction,\r
   IN CONST CHAR8            *Directory,\r
   IN CONST CHAR8            *Node,\r
   IN CONST CHAR8            *Format,\r
@@ -156,7 +156,7 @@ typedef
 XENSTORE_STATUS\r
 (EFIAPI *XENBUS_XS_REMOVE) (\r
   IN XENBUS_PROTOCOL        *This,\r
-  IN XENSTORE_TRANSACTION   Transaction,\r
+  IN CONST XENSTORE_TRANSACTION *Transaction,\r
   IN CONST CHAR8            *Node\r
   );\r
 \r
@@ -195,7 +195,7 @@ typedef
 XENSTORE_STATUS\r
 (EFIAPI *XENBUS_XS_TRANSACTION_END) (\r
   IN XENBUS_PROTOCOL        *This,\r
-  IN XENSTORE_TRANSACTION   Transaction,\r
+  IN CONST XENSTORE_TRANSACTION *Transaction,\r
   IN BOOLEAN                Abort\r
   );\r
 \r
@@ -213,7 +213,7 @@ typedef
 XENSTORE_STATUS\r
 (EFIAPI *XENBUS_SET_STATE)(\r
   IN XENBUS_PROTOCOL        *This,\r
-  IN XENSTORE_TRANSACTION   Transaction,\r
+  IN CONST XENSTORE_TRANSACTION *Transaction,\r
   IN XenBusState            State\r
   );\r
 \r