From a05aff56554f4ff74629d13db92260d504f8cb5b Mon Sep 17 00:00:00 2001
From: Laszlo Ersek <lersek@redhat.com>
Date: Mon, 26 Oct 2015 14:58:20 +0000
Subject: [PATCH] OvmfPkg: QemuFlashFvbServicesRuntimeDxe: remove FvbDevLock
 field

The EFI_FW_VOL_INSTANCE.FvbDevLock member is initialized and then never
used. Remove it.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18668 6f19259b-4bc3-4df7-8a09-765794883524
---
 OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockService.c | 1 -
 OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockService.h | 1 -
 2 files changed, 2 deletions(-)

diff --git a/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockService.c b/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockService.c
index c542482c3a..3e7fe68081 100644
--- a/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockService.c
+++ b/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockService.c
@@ -1119,7 +1119,6 @@ FvbInitialize (
   CopyMem ((UINTN *) &(FwhInstance->VolumeHeader), (UINTN *) FwVolHeader,
     FwVolHeader->HeaderLength);
   FwVolHeader = &(FwhInstance->VolumeHeader);
-  EfiInitializeLock (&(FwhInstance->FvbDevLock), TPL_HIGH_LEVEL);
 
   NumOfBlocks = 0;
 
diff --git a/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockService.h b/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockService.h
index 6fa7c7eca0..67140d0a76 100644
--- a/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockService.h
+++ b/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FwBlockService.h
@@ -30,7 +30,6 @@
 #define FVB_VIRTUAL   1
 
 typedef struct {
-  EFI_LOCK                    FvbDevLock;
   UINTN                       FvBase[2];
   UINTN                       NumOfBlocks;
   EFI_FIRMWARE_VOLUME_HEADER  VolumeHeader;