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MdeModulePkg XhciPei: Remove redundant functions

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The functions that are never called have been removed.
They are XhcPeiReadDoorBellReg and UsbHcUnlinkMemBlock.
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: Star Zeng <star.zeng@intel.com>
This commit is contained in:
shenglei
2018-08-08 13:55:06 +08:00
committed by Star Zeng
parent 2ed6c872f3
commit 349b08d6ad
3 changed files with 0 additions and 60 deletions
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24
MdeModulePkg/Bus/Pci/XhciPei/UsbHcMem.c
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@@ -328,31 +328,7 @@ UsbHcIsMemBlockEmpty (
return TRUE;
}
/**
Unlink the memory block from the pool's list.
@param Head The block list head of the memory's pool.
@param BlockToUnlink The memory block to unlink.
**/
VOID
UsbHcUnlinkMemBlock (
IN USBHC_MEM_BLOCK *Head,
IN USBHC_MEM_BLOCK *BlockToUnlink
)
{
USBHC_MEM_BLOCK *Block;
ASSERT ((Head != NULL) && (BlockToUnlink != NULL));
for (Block = Head; Block != NULL; Block = Block->Next) {
if (Block->Next == BlockToUnlink) {
Block->Next = BlockToUnlink->Next;
BlockToUnlink->Next = NULL;
break;
}
}
}
/**
Initialize the memory management pool for the host controller.