MdeModulePkg UsbBusDxe: Remove redundant functions

[mirror_edk2.git] / MdeModulePkg / Bus / Usb / UsbBusDxe / UsbUtility.h

diff --git a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.h b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.h
index 26709caa36de892141d7aca73397e9d3204ae10d..ef19e77c4033875082f7582d200bb2b014146265 100644 (file)
--- a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.h
+++ b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.h
@@ -36,55 +36,6 @@ UsbHcGetCapability (
   OUT UINT8               *Is64BitCapable\r
   );\r
 \r
-/**\r
-  Reset the host controller.\r
-\r
-  @param  UsbBus                The usb bus driver.\r
-  @param  Attributes            The reset type, only global reset is used by this driver.\r
-\r
-  @retval EFI_SUCCESS           The reset operation succeeded.\r
-  @retval EFI_INVALID_PARAMETER Attributes is not valid.\r
-  @retval EFI_UNSUPPOURTED      The type of reset specified by Attributes is\r
-                                not currently supported by the host controller.\r
-  @retval EFI_DEVICE_ERROR      Host controller isn't halted to reset.\r
-**/\r
-EFI_STATUS\r
-UsbHcReset (\r
-  IN USB_BUS              *UsbBus,\r
-  IN UINT16               Attributes\r
-  );\r
-\r
-/**\r
-  Get the current operation state of the host controller.\r
-\r
-  @param  UsbBus           The USB bus driver.\r
-  @param  State            The host controller operation state.\r
-\r
-  @retval EFI_SUCCESS      The operation state is returned in State.\r
-  @retval Others           Failed to get the host controller state.\r
-\r
-**/\r
-EFI_STATUS\r
-UsbHcGetState (\r
-  IN  USB_BUS             *UsbBus,\r
-  OUT EFI_USB_HC_STATE    *State\r
-  );\r
-\r
-/**\r
-  Set the host controller operation state.\r
-\r
-  @param  UsbBus           The USB bus driver.\r
-  @param  State            The state to set.\r
-\r
-  @retval EFI_SUCCESS      The host controller is now working at State.\r
-  @retval Others           Failed to set operation state.\r
-\r
-**/\r
-EFI_STATUS\r
-UsbHcSetState (\r
-  IN  USB_BUS             *UsbBus,\r
-  IN EFI_USB_HC_STATE     State\r
-  );\r
 \r
 /**\r
   Get the root hub port state.\r
@@ -286,71 +237,6 @@ UsbHcSyncInterruptTransfer (
   OUT UINT32                              *UsbResult\r
   );\r
 \r
-/**\r
-  Execute a synchronous Isochronous USB transfer.\r
-\r
-  @param  UsbBus           The USB bus driver.\r
-  @param  DevAddr          The target device address.\r
-  @param  EpAddr           The target endpoint address, with direction encoded in\r
-                           bit 7.\r
-  @param  DevSpeed         The device's speed.\r
-  @param  MaxPacket        The endpoint's max packet size.\r
-  @param  BufferNum        The number of data buffer.\r
-  @param  Data             Array of pointers to data buffer.\r
-  @param  DataLength       The length of data buffer.\r
-  @param  Translator       The transaction translator for low/full speed device.\r
-  @param  UsbResult        The result of USB execution.\r
-\r
-  @retval EFI_UNSUPPORTED  The isochronous transfer isn't supported now.\r
-\r
-**/\r
-EFI_STATUS\r
-UsbHcIsochronousTransfer (\r
-  IN  USB_BUS                             *UsbBus,\r
-  IN  UINT8                               DevAddr,\r
-  IN  UINT8                               EpAddr,\r
-  IN  UINT8                               DevSpeed,\r
-  IN  UINTN                               MaxPacket,\r
-  IN  UINT8                               BufferNum,\r
-  IN  OUT VOID                            *Data[EFI_USB_MAX_ISO_BUFFER_NUM],\r
-  IN  UINTN                               DataLength,\r
-  IN  EFI_USB2_HC_TRANSACTION_TRANSLATOR  *Translator,\r
-  OUT UINT32                              *UsbResult\r
-  );\r
-\r
-/**\r
-  Queue an asynchronous isochronous transfer.\r
-\r
-  @param  UsbBus           The USB bus driver.\r
-  @param  DevAddr          The target device address.\r
-  @param  EpAddr           The target endpoint address, with direction encoded in\r
-                           bit 7.\r
-  @param  DevSpeed         The device's speed.\r
-  @param  MaxPacket        The endpoint's max packet size.\r
-  @param  BufferNum        The number of data buffer.\r
-  @param  Data             Array of pointers to data buffer.\r
-  @param  DataLength       The length of data buffer.\r
-  @param  Translator       The transaction translator for low/full speed device.\r
-  @param  Callback         The function to call when data is transferred.\r
-  @param  Context          The context to the callback function.\r
-\r
-  @retval EFI_UNSUPPORTED  The asynchronous isochronous transfer isn't supported.\r
-\r
-**/\r
-EFI_STATUS\r
-UsbHcAsyncIsochronousTransfer (\r
-  IN  USB_BUS                             *UsbBus,\r
-  IN  UINT8                               DevAddr,\r
-  IN  UINT8                               EpAddr,\r
-  IN  UINT8                               DevSpeed,\r
-  IN  UINTN                               MaxPacket,\r
-  IN  UINT8                               BufferNum,\r
-  IN OUT VOID                             *Data[EFI_USB_MAX_ISO_BUFFER_NUM],\r
-  IN  UINTN                               DataLength,\r
-  IN  EFI_USB2_HC_TRANSACTION_TRANSLATOR  *Translator,\r
-  IN  EFI_ASYNC_USB_TRANSFER_CALLBACK     Callback,\r
-  IN  VOID                                *Context\r
-  );\r
 \r
 /**\r
   Open the USB host controller protocol BY_CHILD.\r