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QuarkSocPkg: Ohci/Pei: remove set but unused variables

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Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Kelly Steele <kelly.steele@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
This commit is contained in:
Laszlo Ersek 2016-03-18 21:46:11 +01:00
parent 2a4d0a30a8
commit a5e5d9458a
2 changed files with 0 additions and 12 deletions
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10
QuarkSocPkg/QuarkSouthCluster/Usb/Ohci/Pei/OhcPeim.c
View File

@ -72,7 +72,6 @@ OhciControlTransfer (
UINTN LeftLength; UINTN LeftLength;
UINT8 DataToggle; UINT8 DataToggle;
UINTN ReqMapLength = 0;
EFI_PHYSICAL_ADDRESS ReqMapPhyAddr = 0; EFI_PHYSICAL_ADDRESS ReqMapPhyAddr = 0;
UINTN DataMapLength = 0; UINTN DataMapLength = 0;
@ -140,7 +139,6 @@ OhciControlTransfer (
// Setup Stage // Setup Stage
// //
if(Request != NULL) { if(Request != NULL) {
ReqMapLength = sizeof(EFI_USB_DEVICE_REQUEST);
ReqMapPhyAddr = (EFI_PHYSICAL_ADDRESS)(UINTN)Request; ReqMapPhyAddr = (EFI_PHYSICAL_ADDRESS)(UINTN)Request;
} }
SetupTd = OhciCreateTD (Ohc); SetupTd = OhciCreateTD (Ohc);
@ -356,26 +354,22 @@ OhciBulkTransfer (
{ {
USB_OHCI_HC_DEV *Ohc; USB_OHCI_HC_DEV *Ohc;
ED_DESCRIPTOR *Ed; ED_DESCRIPTOR *Ed;
UINT8 EdDir;
UINT32 DataPidDir; UINT32 DataPidDir;
TD_DESCRIPTOR *HeadTd; TD_DESCRIPTOR *HeadTd;
TD_DESCRIPTOR *DataTd; TD_DESCRIPTOR *DataTd;
TD_DESCRIPTOR *EmptyTd; TD_DESCRIPTOR *EmptyTd;
EFI_STATUS Status; EFI_STATUS Status;
EFI_USB_DATA_DIRECTION TransferDirection;
UINT8 EndPointNum; UINT8 EndPointNum;
UINTN TimeCount; UINTN TimeCount;
UINT32 ErrorCode; UINT32 ErrorCode;
UINT8 CurrentToggle; UINT8 CurrentToggle;
VOID *Mapping;
UINTN MapLength; UINTN MapLength;
EFI_PHYSICAL_ADDRESS MapPyhAddr; EFI_PHYSICAL_ADDRESS MapPyhAddr;
UINTN LeftLength; UINTN LeftLength;
UINTN ActualSendLength; UINTN ActualSendLength;
BOOLEAN FirstTD; BOOLEAN FirstTD;
Mapping = NULL;
MapLength = 0; MapLength = 0;
MapPyhAddr = 0; MapPyhAddr = 0;
LeftLength = 0; LeftLength = 0;
@ -391,12 +385,8 @@ OhciBulkTransfer (
Ohc = PEI_RECOVERY_USB_OHC_DEV_FROM_EHCI_THIS (This); Ohc = PEI_RECOVERY_USB_OHC_DEV_FROM_EHCI_THIS (This);
if ((EndPointAddress & 0x80) != 0) { if ((EndPointAddress & 0x80) != 0) {
TransferDirection = EfiUsbDataIn;
EdDir = ED_IN_DIR;
DataPidDir = TD_IN_PID; DataPidDir = TD_IN_PID;
} else { } else {
TransferDirection = EfiUsbDataOut;
EdDir = ED_OUT_DIR;
DataPidDir = TD_OUT_PID; DataPidDir = TD_OUT_PID;
} }

2
QuarkSocPkg/QuarkSouthCluster/Usb/Ohci/Pei/OhciReg.c
View File

@ -97,10 +97,8 @@ OhciSetHcReset (
IN UINT32 Value IN UINT32 Value
) )
{ {
EFI_STATUS Status;
HcRESET Reset; HcRESET Reset;
Status = EFI_SUCCESS;
*(UINT32 *) &Reset = OhciGetOperationalReg (Ohc, USBHOST_OFFSET_UHCHR); *(UINT32 *) &Reset = OhciGetOperationalReg (Ohc, USBHOST_OFFSET_UHCHR);
if (Field & RESET_SYSTEM_BUS) { if (Field & RESET_SYSTEM_BUS) {