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| author | Star Zeng <star.zeng@intel.com> | 2018-02-08 16:01:06 +0800 |
|---|---|---|
| committer | Star Zeng <star.zeng@intel.com> | 2018-03-15 14:14:18 +0800 |
| commit | 3ecca0033039cac31845b9dbb9e4a3d6b8148b01 (patch) | |
| tree | ec84f9532968f75c0e8d5eb855fdb842a753ea62 /SourceLevelDebugPkg/Library | |
| parent | 1f279e7a53f5a576682214a550810faff92fd9a1 (diff) | |
| download | edk2-3ecca0033039cac31845b9dbb9e4a3d6b8148b01.tar.gz edk2-3ecca0033039cac31845b9dbb9e4a3d6b8148b01.tar.bz2 edk2-3ecca0033039cac31845b9dbb9e4a3d6b8148b01.zip | |
SourceLevelDebugPkg DebugUsb3: Re-Fix GCC build failures
Fix GCC build failures below.
variable 'EvtTrb' set but not used [-Werror=unused-but-set-variable]
variable 'Index' set but not used [-Werror=unused-but-set-variable]
The build failure could only be caught with -D SOURCE_DEBUG_USE_USB3
build flag.
ad6040ec9b5bbc462762331f9738b8e42c0b9c80 needs to be also reverted
when reverting IOMMU support patches, otherwise there will be conflict.
This patch is to re-do ad6040ec9b5bbc462762331f9738b8e42c0b9c80.
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Diffstat (limited to 'SourceLevelDebugPkg/Library')
| -rw-r--r-- | SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Common.c | 2 | ||||
| -rw-r--r-- | SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Transfer.c | 4 |
2 files changed, 1 insertions, 5 deletions
diff --git a/SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Common.c b/SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Common.c index 49bad6b586..3b0f81cf88 100644 --- a/SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Common.c +++ b/SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Common.c @@ -852,7 +852,6 @@ DebugPortWriteBuffer ( UINTN Sent;
UINTN Total;
EFI_PHYSICAL_ADDRESS XhciMmioBase;
- UINTN Index;
if (NumberOfBytes == 0 || Buffer == NULL) {
return 0;
@@ -895,7 +894,6 @@ DebugPortWriteBuffer ( //
DebugPortPollBuffer (Handle);
- Index = 0;
while ((Total < NumberOfBytes)) {
if (NumberOfBytes - Total > USB3_DEBUG_PORT_WRITE_MAX_PACKET_SIZE) {
Sent = USB3_DEBUG_PORT_WRITE_MAX_PACKET_SIZE;
diff --git a/SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Transfer.c b/SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Transfer.c index dbff493624..1b6645bd1c 100644 --- a/SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Transfer.c +++ b/SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Transfer.c @@ -1,7 +1,7 @@ /** @file
Debug Port Library implementation based on usb3 debug port.
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2014 - 2018, 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
which accompanies this distribution. The full text of the license may be found at
@@ -145,11 +145,9 @@ XhcCheckNewEvent ( )
{
EFI_STATUS Status;
- TRB_TEMPLATE *EvtTrb;
ASSERT (EvtRing != NULL);
- EvtTrb = (TRB_TEMPLATE *)(UINTN) EvtRing->EventRingDequeue;
*NewEvtTrb = (TRB_TEMPLATE *)(UINTN) EvtRing->EventRingDequeue;
if (EvtRing->EventRingDequeue == EvtRing->EventRingEnqueue) {
|