3) Doxygen comment cleanup.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7429 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Bus/Pci/UhciDxe/Uhci.c

@@ -1507,8 +1507,6 @@ ON_ERROR:
 
   @param  Uhc     The UHCI device to release.
 
-  @return None.
-
 **/
 VOID
 UhciFreeDev (
@@ -1537,8 +1535,6 @@ UhciFreeDev (
   @param  Controller           Controller handle.
   @param  This                 Protocol instance pointer.
 
-  @return None.
-
 **/
 VOID
 UhciCleanDevUp (

MdeModulePkg/Bus/Pci/UhciDxe/UhciQueue.c

@@ -155,8 +155,6 @@ EXIT:
   @param  Qh          The queue head for the TD to link to.
   @param  Td          The TD to link.
 
-  @return None.
-
 **/
 VOID
 UhciLinkTdToQh (
@@ -177,8 +175,6 @@ UhciLinkTdToQh (
   @param  Qh          The queue head to unlink from.
   @param  Td          The TD to unlink.
 
-  @return None.
-
 **/
 VOID
 UhciUnlinkTdFromQh (
@@ -199,8 +195,6 @@ UhciUnlinkTdFromQh (
   @param  PrevTd      Previous UHCI_TD_SW to be linked to.
   @param  ThisTd      TD to link.
 
-  @return None.
-
 **/
 VOID
 UhciAppendTd (

MdeModulePkg/Bus/Pci/UhciDxe/UhciReg.c

@@ -60,8 +60,6 @@ UhciReadReg (
   @param  Offset       Register offset to USB_BAR_INDEX.
   @param  Data         Data to write.
 
-  @return None.
-
 **/
 VOID
 UhciWriteReg (
@@ -94,8 +92,6 @@ UhciWriteReg (
   @param  Offset       Register offset to USB_BAR_INDEX.
   @param  Bit          The bit to set.
 
-  @return None.
-
 **/
 VOID
 UhciSetRegBit (
@@ -119,8 +115,6 @@ UhciSetRegBit (
   @param  Offset       Register offset to USB_BAR_INDEX.
   @param  Bit          The bit to clear.
 
-  @return None.
-
 **/
 VOID
 UhciClearRegBit (
@@ -143,8 +137,6 @@ UhciClearRegBit (
 
   @param  Uhc          The UHCI device.
 
-  @return None.
-
 **/
 VOID
 UhciAckAllInterrupt (
@@ -237,8 +229,6 @@ UhciIsHcWorking (
   @param  PciIo        The EFI_PCI_IO_PROTOCOL to use.
   @param  Addr         Address to set.
 
-  @return None.
-
 **/
 VOID
 UhciSetFrameListBaseAddr (
@@ -271,8 +261,6 @@ UhciSetFrameListBaseAddr (
 
   @param  PciIo        The EFI_PCI_IO_PROTOCOL protocol to use.
 
-  @return None.
-
 **/
 VOID
 UhciTurnOffUsbEmulation (

MdeModulePkg/Bus/Pci/UhciDxe/UhciSched.c

@@ -150,8 +150,6 @@ ON_ERROR:
 
   @param  Uhc                    The UHCI device.
 
-  @return None.
-
 **/
 VOID
 UhciDestoryFrameList (
@@ -229,8 +227,6 @@ UhciConvertPollRate (
   @param  FrameBase              The base of the frame list.
   @param  Qh                     The queue head to link into.
 
-  @return None.
-
 **/
 VOID
 UhciLinkQhToFrameList (
@@ -334,8 +330,6 @@ UhciLinkQhToFrameList (
   @param  FrameBase              The base address of the frame list.
   @param  Qh                     The queue head to unlink.
 
-  @return None.
-
 **/
 VOID
 UhciUnlinkQhFromFrameList (
@@ -602,8 +596,6 @@ UhciExecuteTransfer (
   @param  Result                 Transfer reslut.
   @param  NextToggle             The toggle of next data.
 
-  @return None.
-
 **/
 VOID
 UhciUpdateAsyncReq (
@@ -720,8 +712,6 @@ UhciCreateAsyncReq (
   @param  Uhc                    The UHCI device.
   @param  AsyncReq               The asynchronous request to free.
 
-  @return None.
-
 **/
 VOID
 UhciFreeAsyncReq (
@@ -758,8 +748,6 @@ UhciFreeAsyncReq (
   @param  FreeNow                If TRUE, free the resource immediately, otherwise
                                  add the request to recycle wait list.
 
-  @return None.
-
 **/
 VOID
 UhciUnlinkAsyncReq (
@@ -874,8 +862,6 @@ UhciRemoveAsyncReq (
 
   @param  Uhc                    The UHCI device.
 
-  @return None.
-
 **/
 VOID
 UhciRecycleAsyncReq (
@@ -904,8 +890,6 @@ UhciRecycleAsyncReq (
 
   @param  Uhc                    The UHCI device.
 
-  @return None.
-
 **/
 VOID
 UhciFreeAllAsyncReq (
@@ -942,8 +926,6 @@ UhciFreeAllAsyncReq (
   @param  Event                  The event of the time.
   @param  Context                Context of the event, pointer to USB_HC_DEV.
 
-  @return None.
-
 **/
 VOID
 UhciMonitorAsyncReqList (

MdeModulePkg/Bus/Pci/UhciDxe/UsbHcMem.c

@@ -123,8 +123,6 @@ FREE_BITARRAY:
   @param  Pool           The memory pool to free the block from.
   @param  Block          The memory block to free.
 
-  @return None.
-
 **/
 VOID
 UsbHcFreeMemBlock (
@@ -229,8 +227,6 @@ UsbHcAllocMemFromBlock (
   @param  Head           The head of the memory pool's block list.
   @param  Block          The memory block to insert.
 
-  @return None.
-
 **/
 VOID
 UsbHcInsertMemBlockToPool (
@@ -276,8 +272,6 @@ UsbHcIsMemBlockEmpty (
   @param  Head           The block list head of the memory's pool.
   @param  BlockToUnlink  The memory block to unlink.
 
-  @return None.
-
 **/
 VOID
 UsbHcUnlinkMemBlock (
@@ -458,8 +452,6 @@ UsbHcAllocateMem (
   @param  Mem            The memory to free.
   @param  Size           The size of the memory to free.
 
-  @return None.
-
 **/
 VOID
 UsbHcFreeMem (