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MdeModulePkg XhciDxe: Remove redundant functions

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The functions that are never called have been removed.
They are XhcReadDoorBellReg and XhcWriteOpReg16.
https://bugzilla.tianocore.org/show_bug.cgi?id=1062

Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: shenglei <shenglei.zhang@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
This commit is contained in:
shenglei
2018-08-08 13:53:35 +08:00
committed by Star Zeng
parent a829f08684
commit 2ed6c872f3
2 changed files with 0 additions and 94 deletions
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28
MdeModulePkg/Bus/Pci/XhciDxe/XhciReg.h
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@ -286,20 +286,6 @@ XhcWriteOpReg (
IN UINT32 Data
);
/**
Write the data to the 2-bytes width XHCI operational register.
@param Xhc The XHCI Instance.
@param Offset The offset of the 2-bytes width operational register.
@param Data The data to write.
**/
VOID
XhcWriteOpReg16 (
IN USB_XHCI_INSTANCE *Xhc,
IN UINT32 Offset,
IN UINT16 Data
);
/**
Read XHCI runtime register.
@ -331,20 +317,6 @@ XhcWriteRuntimeReg (
IN UINT32 Data
);
/**
Read XHCI door bell register.
@param Xhc The XHCI Instance.
@param Offset The offset of the door bell register.
@return The register content read
**/
UINT32
XhcReadDoorBellReg (
IN USB_XHCI_INSTANCE *Xhc,
IN UINT32 Offset
);
/**
Write the data to the XHCI door bell register.