diff options
| author | Laszlo Ersek <lersek@redhat.com> | 2015-07-14 12:02:25 +0000 |
|---|---|---|
| committer | lersek <lersek@Edk2> | 2015-07-14 12:02:25 +0000 |
| commit | 83344cf60b7b212272aae365f9346c387873b059 (patch) | |
| tree | efc1981a3f9df9040677b2c8824a29def5b5c4d2 /OvmfPkg | |
| parent | 20f7840e3ff87e365d96fb7affe48f316ab8c225 (diff) | |
| download | edk2-platforms-83344cf60b7b212272aae365f9346c387873b059.tar.xz | |
OvmfPkg: PciHostBridgeDxe: eliminate PCI_HOST_BRIDGE_INSTANCE.RootBridgeNumber
This field was supposed to store the number of root buses created; however
we don't need to keep that count persistently. After the entry point returns,
nothing reads this field.
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17961 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'OvmfPkg')
| -rw-r--r-- | OvmfPkg/PciHostBridgeDxe/PciHostBridge.c | 4 | ||||
| -rw-r--r-- | OvmfPkg/PciHostBridgeDxe/PciHostBridge.h | 1 |
2 files changed, 1 insertions, 4 deletions
diff --git a/OvmfPkg/PciHostBridgeDxe/PciHostBridge.c b/OvmfPkg/PciHostBridgeDxe/PciHostBridge.c index a5dbe57eb2..7dda75f0d3 100644 --- a/OvmfPkg/PciHostBridgeDxe/PciHostBridge.c +++ b/OvmfPkg/PciHostBridgeDxe/PciHostBridge.c @@ -56,7 +56,6 @@ EFI_HANDLE mDriverImageHandle; PCI_HOST_BRIDGE_INSTANCE mPciHostBridgeInstanceTemplate = {
PCI_HOST_BRIDGE_SIGNATURE, // Signature
NULL, // HostBridgeHandle
- 0, // RootBridgeNumber
{NULL, NULL}, // Head
FALSE, // ResourceSubiteed
TRUE, // CanRestarted
@@ -213,7 +212,6 @@ InitializePciHostBridge ( return EFI_OUT_OF_RESOURCES;
}
- HostBridge->RootBridgeNumber = 1;
InitializeListHead (&HostBridge->Head);
Status = gBS->InstallMultipleProtocolInterfaces (
@@ -227,7 +225,7 @@ InitializePciHostBridge ( }
for (RootBridgeNumber = 0;
- RootBridgeNumber < HostBridge->RootBridgeNumber;
+ RootBridgeNumber < 1;
++RootBridgeNumber) {
Status = InitRootBridge (
(UINT8)RootBridgeNumber,
diff --git a/OvmfPkg/PciHostBridgeDxe/PciHostBridge.h b/OvmfPkg/PciHostBridgeDxe/PciHostBridge.h index d2c28bcd20..617c68e318 100644 --- a/OvmfPkg/PciHostBridgeDxe/PciHostBridge.h +++ b/OvmfPkg/PciHostBridgeDxe/PciHostBridge.h @@ -52,7 +52,6 @@ typedef enum { typedef struct {
UINTN Signature;
EFI_HANDLE HostBridgeHandle;
- UINTN RootBridgeNumber;
LIST_ENTRY Head;
BOOLEAN ResourceSubmited;
BOOLEAN CanRestarted;
|