1 files changed, 1 insertions, 81 deletions
diff --git a/MdeModulePkg/Bus/Pci/EhciPei/EhciSched.h b/MdeModulePkg/Bus/Pci/EhciPei/EhciSched.h
index 0eb90f86d1..6cc52f8d0a 100644
--- a/MdeModulePkg/Bus/Pci/EhciPei/EhciSched.h
+++ b/MdeModulePkg/Bus/Pci/EhciPei/EhciSched.h
@@ -1,7 +1,7 @@
 /** @file
 Private Header file for Usb Host Controller PEIM
 
-Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
   
 This program and the accompanying materials
 are licensed and made available under the terms and conditions
@@ -78,37 +78,6 @@ EhcUnlinkQhFromAsync (
 ;
 
 /**
-  Link a queue head for interrupt transfer to the periodic
-  schedule frame list. This code is very much the same as
-  that in UHCI.
-  
-  @param  Ehc   The EHCI device.
-  @param  Qh    The queue head to link.
-
-**/
-VOID
-EhcLinkQhToPeriod (
-  IN PEI_USB2_HC_DEV      *Ehc,
-  IN PEI_EHC_QH           *Qh
-  )
-;
-
-/**
-  Unlink an interrupt queue head from the periodic 
-  schedule frame list.
-  
-  @param  Ehc   The EHCI device.
-  @param  Qh    The queue head to unlink.
-
-**/
-VOID
-EhcUnlinkQhFromPeriod (
-  IN PEI_USB2_HC_DEV      *Ehc,
-  IN PEI_EHC_QH           *Qh
-  )
-;
-
-/**
   Execute the transfer by polling the URB. This is a synchronous operation.
   
   @param  Ehc               The EHCI device.
@@ -128,53 +97,4 @@ EhcExecTransfer (
   )
 ;
 
-/**
-  Delete a single asynchronous interrupt transfer for
-  the device and endpoint.
-  
-  @param  Ehc               The EHCI device.
-  @param  DevAddr           The address of the target device.
-  @param  EpNum             The endpoint of the target.
-  @param  DataToggle        Return the next data toggle to use.
-
-  @retval EFI_NOT_FOUND     No transfer for the device is found.
-  @retval EFI_SUCCESS       An asynchronous transfer is removed.
-
-**/
-EFI_STATUS
-EhciDelAsyncIntTransfer (
-  IN  PEI_USB2_HC_DEV     *Ehc,
-  IN  UINT8               DevAddr,
-  IN  UINT8               EpNum,  
-  OUT UINT8               *DataToggle
-  )
-;
-
-/**
-  Remove all the asynchronous interrutp transfers.
-  
-  @param  Ehc         The EHCI device.
-
-**/
-VOID
-EhciDelAllAsyncIntTransfers (
-  IN PEI_USB2_HC_DEV          *Ehc
-  )
-;
-
-/**
-  Remove all the asynchronous interrutp transfers.
-  
-  @param  Event         Interrupt event.
-  @param  Context       Pointer to PEI_USB2_HC_DEV.
-
-**/
-VOID
-EFIAPI
-EhcMoniteAsyncRequests (
-  IN EFI_EVENT            Event,
-  IN VOID                 *Context
-  )
-;
-
 #endif